Oiled paper removing mechanism for automatically removing oiled paper
By designing clamping and degreasing paper components, and utilizing a rotatable hook and cylinder gear system, the problem of difficult removal of oil paper from the bottom of long strips of foam was solved, achieving efficient and stable automated degreasing paper removal and improving the automation level of flat die-cutting.
Patent Information
- Application Number
- CN202520109933.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-17
- Publication Date
- 2026-01-06
- Estimated Expiration
- 2035-01-17
AI Technical Summary
Existing technologies struggle to efficiently remove oil paper from the bottom of long strips of foam, making automated operations difficult and often requiring manual intervention.
An oil paper removal mechanism was designed, including a clamping component and an oil paper removal component. The mechanism uses a hook that can move up and down and rotate to remove oil paper through a through slot. Combined with a cylinder and gear rack drive system, the oil paper removal is automated.
It achieves efficient and automated removal of the oil paper from the bottom of long strips of foam, improves the automation level of foam application, and ensures stable and reliable quality of oil paper removal.
Smart Images
Figure CN223763357U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The application relates to the field of knife die plate, in particular to a mechanism for removing oil paper on the bottom surface of long strip-shaped foam. BACKGROUND
[0002] The flat knife die plate is a commonly used tool in the packaging industry, and a blade is arranged on the flat knife die plate, so that the blade cuts or indents the packaging material to meet the use requirement.
[0003] Generally, an elastic material, i.e. foam, is arranged on both sides of the blade edge of the blade, and the elastic material is attached to the die plate and located on both sides of the blade edge, so that the blade edge is covered in the elastic material, and only when the elastic material is compressed under force during cutting, the blade edge is exposed. Such arrangement has two advantages: firstly, the blade edge is protected to reduce damage caused by impact during non-working time; and secondly, after the blade cuts the packaging material, the elastic material is reset to lift the packaging material, so that the packaging material is separated from the blade edge.
[0004] Since the long strip-shaped foam needs to be cut into foam strips of appropriate length, the bottom of the foam strip needs to be sticky to facilitate the attachment of the foam strip to the flat knife die plate. The foam is cut into pieces of long strip-shaped foam 91 according to the required size, the bottom of the long strip-shaped foam is provided with a glue layer 92, and the oil paper 93 is attached to the glue layer, as shown in FIG. Figure 6 In the prior art, it is difficult to efficiently remove the oil paper from the bottom surface of the long strip-shaped foam by the device, and it is difficult to ensure that the oil paper removal is successful every time, so it is difficult to automate the process, and manual detection or manual operation is usually required. CONTENT OF THE UTILITY MODEL
[0005] In view of at least one of the above technical problems, the application provides a mechanism for automatically removing oil paper.
[0006] The first aspect of the application provides a mechanism for automatically removing oil paper, which comprises a first bottom plate, a clamping assembly for clamping a long strip-shaped foam is arranged above the first bottom plate, a through slot is arranged on the first bottom plate corresponding to the long strip-shaped foam, and a mechanism for removing oil paper from the bottom of the long strip-shaped foam is arranged below the first bottom plate corresponding to the through slot.
[0007] The through slot is a plurality of through holes or a long strip-shaped slot.
[0008] The mechanism for removing oil paper comprises a plurality of hooks arranged below the first bottom plate and rotatable, and the hooks are arranged corresponding to the through slot.
[0009] As a further improvement of the utility model, it further includes a second bottom plate, the second bottom plate is arranged below the first bottom plate, a first cylinder is arranged on the second bottom plate, a rotating base is connected to the cylinder shaft of the first cylinder, and the hook needle is rotatably arranged on the rotating base.
[0010] As a further improvement of the utility model, the hook needle comprises a fixed section, a transition section and a plug-in section arranged in sequence, and the tail end of the plug-in section is provided with a plug-in tip.
[0011] The fixed section is rotatably arranged on the rotating base, a gear is arranged on the fixed section, the gear is engaged with a rack driven by a second cylinder, and / or is engaged with the adjacent gear.
[0012] As a further improvement of the utility model, the clamping assembly comprises a first clamping block and a second clamping block arranged correspondingly and capable of approaching or separating from each other, and the first clamping block and the second clamping block are located on both sides of the through slot.
[0013] As a further improvement of the utility model, a fourth cylinder for driving the first clamping block to move is arranged on the first bottom plate, and the cylinder shaft of the fourth cylinder is fixedly connected with the first clamping block.
[0014] A fifth cylinder for driving the second clamping block to move is arranged on the first bottom plate, and the cylinder shaft of the fifth cylinder is fixedly connected with the second clamping block.
[0015] As a further improvement of the utility model, the cylinder shaft of the first cylinder is connected with a sliding table plate, and the rotating base is fixedly connected with the sliding table plate.
[0016] As a further improvement of the utility model, a first sliding rail is arranged on the second bottom plate, a first sliding block is slidably arranged on the first sliding rail, and the first sliding block is fixedly connected with the sliding table plate.
[0017] As a further improvement of the utility model, the second cylinder is fixed on the rotating base, the cylinder shaft of the second cylinder is fixedly connected with the rack, and the fifth cylinder is arranged on the first bottom plate.
[0018] As a further improvement of the utility model, a sixth cylinder is arranged on the first bottom plate, and the cylinder shaft of the sixth cylinder is fixedly connected with a sliding seat.
[0019] As a further improvement of the utility model, a guide plate is arranged on the first bottom plate, a guide block is arranged on the guide plate, and a guide groove is arranged on the second clamping block corresponding to the guide block.
[0020] As a further improvement of the utility model, one end of the rack is provided with a connecting block, and the connecting block is fixedly connected with the cylinder shaft of the second cylinder.
[0021] The embodiment of the present application has the following technical effects: the utility model discloses reasonable and ingenious, through setting up clamping subassembly and oil paper removing subassembly, can efficiently, automatically remove the oil paper attached to the long strip bubble sponge bottom surface, multiple hook needles operate simultaneously, and the oil paper removing quality is stable and reliable, so that the oil paper removing automation operation can be realized, and the automatic degree of the flat blade die is improved.
[0022] The utility model is further illustrated below in connection with the drawings and the embodiments. DRAWINGS
[0023] In order to more clearly illustrate the technical scheme in the embodiment of the present application or the prior art, the drawings needed to be used in the embodiment or the prior art will be briefly introduced below, and obviously, the drawings in the following description are only some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative labor on the premise of the drawings.
[0024] Figure 1 It is the three-dimensional structure schematic of the oil paper removing mechanism for automatic oil paper removing in the utility model Figure 1 ;
[0025] Figure 2 It is the three-dimensional structure schematic of the oil paper removing mechanism for automatic oil paper removing in the utility model Figure 2 ;
[0026] Figure 3 It is the structure schematic of the oil paper removing assembly in the utility model;
[0027] Figure 4 It is the front view of the oil paper removing mechanism for automatic oil paper removing in the utility model;
[0028] Figure 5 It is the structure schematic of the hook needle in the utility model;
[0029] Figure 6 It is the structure schematic of the long strip bubble sponge in the utility model. DETAILED DESCRIPTION
[0030] In order to make the above objectives, characteristics and advantages of the present application more apparent, more comprehensible, the specific embodiments of the present application are described in detail below. In the following description, a large number of specific details are set forth in order to provide a sufficient understanding of the present application. However, the present application can be implemented in many other ways different from those described herein, and those skilled in the art can make similar improvements without departing from the spirit of the present application, so the present application is not limited to the specific embodiments disclosed below.
[0031] In the description of the present application, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the purpose of facilitating the description of the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the present application.
[0032] In the description of the present application, it should be understood that the terms "first", "second" are only for the purpose of description, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the technical features indicated. Therefore, the features defined with "first", "second" can explicitly or implicitly include at least one of the features. In the description of the present application, the meaning of "a plurality of" is at least two, such as two, three, etc., unless otherwise explicitly specified and limited.
[0033] In the embodiments of the present application, unless otherwise explicitly specified and limited, the terms "mounting", "connecting", "connecting", "fixing" and the like should be understood in a broad sense, for example, it can be fixedly connected, or it can be detachably connected, or it can be integrated; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium; it can be the internal communication of two elements or the interaction relationship between two elements. For those skilled in the art, the specific meaning of the above terms in the embodiments of the present application can be understood according to the specific circumstances.
[0034] As shown in Figures 1 to 5 The embodiments of the present application provide a de-oiled paper mechanism for automatically de-oiled paper, which comprises a first bottom plate 1, a clamping assembly for clamping a long strip-shaped foam is arranged above the first bottom plate 1, a through slot 11 corresponding to the long strip-shaped foam is arranged on the first bottom plate 1, and a de-oiled paper assembly for removing the bottom de-oiled paper of the long strip-shaped foam is arranged below the through slot 11.
[0035] The through slot 11 is a plurality of through holes or a long strip-shaped slot.
[0036] The oil-removing paper assembly comprises a plurality of hook needles 41 which are arranged below the first bottom plate 1 and can be moved up and down and can be rotated, and the hook needles 41 are arranged corresponding to the through slots 11. In the embodiment, each hook needle 41 corresponds to a through hole.
[0037] The oil-removing paper assembly further comprises a second bottom plate 42 which is arranged below the first bottom plate 1, and the second bottom plate 42 is provided with a first air cylinder 43, the cylinder shaft of the first air cylinder 43 is connected with a rotating base 44, and the hook needles 41 are rotatably arranged on the rotating base 44.
[0038] In the embodiment, the cylinder shaft of the first air cylinder 43 is connected with a sliding table plate 45, and the rotating base 44 is fixedly connected with the sliding table plate 45. The second bottom plate 42 is provided with a first sliding rail 46, and a first sliding block is slidably arranged on the first sliding rail 46, and the first sliding block is fixedly connected with the sliding table plate 45. The second air cylinder 410 is fixed on the sliding table plate 45, and the cylinder shaft of the second air cylinder 410 is fixedly connected with the rack 49.
[0039] The hook needle 41 comprises a fixed section 411, a transition section 412 and a plug-in section 413 which are arranged in sequence, and the end of the plug-in section 413 is provided with a plug-in tip, and the lower surface of the plug-in tip is a plane; or can be an inclined plane or other curved surface which can increase resistance.
[0040] The fixed section 411 is rotatably arranged on the rotating base 44, and the fixed section is provided with a gear 48, and the gear 48 is engaged with a rack 49 which is driven by the second air cylinder 410. The gear 48 and / or the adjacent gear 48 are engaged.
[0041] In the embodiment, a plurality of hook needles 41 are arranged at interval distances, and the gear 48 is arranged on each hook needle 41, the adjacent gears 48 are engaged, and the gear 48 at one end is engaged with the rack 49.
[0042] One end of the rack 49 is provided with a connecting block, and the connecting block is fixedly connected with the cylinder shaft of the second air cylinder 410.
[0043] In the embodiment, the hook needle 41 is 13, and the gears 48 fixed on the 13 hook needles 41 are all engaged with the rack 49. In other embodiments, different numbers of hook needles 48 can be arranged according to needs.
[0044] In other embodiments, the hook needle 41 can also be rotated through the synchronous belt transmission mode, or can be rotated through a rotating air cylinder or other devices, as long as the hook needle 41 can be rotated to change the angle.
[0045] The size of the long strip-shaped foam is set according to production needs, the production mode of the long strip-shaped foam is selected according to production needs, and the long strip-shaped foam is placed on the long strip-shaped foam placing station of the high-speed foam sticking machine in a required mode.
[0046] In the utility model, the size of the long strip-shaped foam is not limited, and can be any size meeting the use requirements. The production mode and arrangement of the long strip-shaped foam are not limited, and can be any mode to produce, and the long strip-shaped foam can also be arranged on the long strip-shaped foam placing station of the high-speed foam sticking machine in a required mode.
[0047] The clamping assembly comprises first and second clamping blocks 221 and 222 which are arranged oppositely and can approach or separate from each other, and the first and second clamping blocks 221 and 222 are located on both sides of the through groove 11.
[0048] The first bottom plate 1 is provided with a fourth cylinder 211 for driving the first clamping block 221 to move, and the cylinder shaft of the fourth cylinder 211 is fixedly connected with the first clamping block 221; the fourth cylinder 211 drives the first clamping block 221 to approach or leave the second clamping block 222.
[0049] The first bottom plate 1 is provided with a fourth cylinder 211 for driving the first clamping block 221 to move, and the cylinder shaft of the fourth cylinder 211 is fixedly connected with the first clamping block 221; the fourth cylinder 211 drives the first clamping block 221 to approach or leave the second clamping block 222.
[0050] The first bottom plate 1 is provided with a fourth cylinder 211 for driving the first clamping block 221 to move, and the cylinder shaft of the fourth cylinder 211 is fixedly connected with the first clamping block 221; the fourth cylinder 211 drives the first clamping block 221 to approach or leave the second clamping block 222.
[0051] The first bottom plate 1 is provided with a fourth cylinder 211 for driving the first clamping block 221 to move, and the cylinder shaft of the fourth cylinder 211 is fixedly connected with the first clamping block 221; the fourth cylinder 211 drives the first clamping block 221 to approach or leave the second clamping block 222.
[0052] The first clamping block 221 and / or the second clamping block 222 are provided with convex teeth on the opposite sides, which can enhance the clamping force and better clamp the long strip-shaped foam.
[0053] In the embodiment, the through slots 11 are a plurality of through holes arranged at intervals.
[0054] The distance between the first clamping block 221 and the second clamping block 222 is controlled by the fourth cylinder 211 and the fifth cylinder 212, when the long strip-shaped foam is moved above the first bottom plate 1, the sliding seat 214 is located below the long strip-shaped foam as support, the first clamping block and the second clamping block move towards each other to clamp the long strip-shaped foam, and the sliding seat 214 is retracted to make the long strip-shaped foam suspended, at this time, the long strip-shaped foam is located above the through slots 11.
[0055] When the first clamping block 221 and the second clamping block 222 clamp the long strip-shaped foam and the sliding seat 214 is retracted, the first cylinder 43 drives the hook needle 41 to move upwards, the hook needle 41 penetrates the through slots 11 and penetrates the oil paper to insert into the long strip-shaped foam, and the rack 49 is driven to move by the second cylinder 410, so that the hook needle 41 is rotated by the gear 48 engaged with the rack 49. The first cylinder 43 drives the hook needle 41 to move downwards until the lower surface of the insertion tip of the hook needle 41 is blocked by the oil paper, the lower surface of the insertion tip is a plane, the pushing force applied to the oil paper is greater than the adhesion between the oil paper and the long strip-shaped foam, so that the oil paper is separated from the bottom of the long strip-shaped foam. The first clamping block 221 and the second clamping block 222 move in opposite directions to release the long strip-shaped foam, so that the next process can be carried out.
[0056] When the long strip-shaped foam is taken away, the sixth cylinder 213 drives the sliding seat 214 to extend out, and the sliding seat 214 pushes the removed oil paper out of the first bottom plate 1.
[0057] The utility model discloses the rational clever design through setting up clamping subassembly and oil paper removal subassembly, can high efficiency, automation remove the oil paper of long strip-shaped foam bottom surface, and multiple hook needles work simultaneously, and the quality of oil paper removal is stable and reliable, can realize the automatic operation of oil paper removal, improve the automatic degree of flat blade mould's paste wool.
[0058] The above description is only a preferred embodiment of the present application, and does not limit the present application in any form. Any person skilled in the art can make many possible changes and modifications to the technical solution of the present application, or modify it into equivalent embodiments without departing from the scope of the technical solution of the present application, using the methods and technical contents disclosed above. Therefore, any equivalent changes made to the shape, structure and principle of the present application, without departing from the scope of the technical solution of the present application, should be covered by the protection scope of the present application.
Claims
1. A de-inking mechanism for automating de-inking paper, characterized by, It comprises a first bottom plate, a clamping assembly for clamping long strip-shaped foam is arranged above the first bottom plate, a through slot is arranged on the first bottom plate corresponding to the long strip-shaped foam, and a paper removing assembly for removing the bottom paper of the long strip-shaped foam is arranged below the first bottom plate corresponding to the through slot. The through slot is a plurality of through holes or a long strip-shaped slot. The paper removing assembly comprises a plurality of crochet needles which are arranged below the first bottom plate and can rotate.
2. The de-inking mechanism for the automated de-inking paper as claimed in claim 1 wherein, The crochet needle comprises a fixed section, a transition section and a plug-in section which are arranged in sequence, and the end of the plug-in section is provided with a plug-in tip.
3. The de-inking mechanism for the automated de-inking paper as claimed in claim 2 wherein, The fixed section is rotatably arranged on the rotating base, and a gear is arranged on the fixed section. The clamping assembly comprises a first clamping block and a second clamping block which are arranged corresponding to each other and can approach or separate from each other.
4. The de-inking mechanism for the automated de-inking paper as claimed in claim 1 wherein, The first bottom plate is provided with a fourth cylinder for driving the first clamping block to move, and the cylinder shaft of the fourth cylinder is fixedly connected with the first clamping block.
5. The de-inking mechanism for the automated de-inking paper as claimed in claim 4 wherein, The first bottom plate is provided with a fifth cylinder for driving the second clamping block to move, and the cylinder shaft of the fifth cylinder is fixedly connected with the second clamping block. The cylinder shaft of the first cylinder is connected with a sliding table plate, and the rotating base is fixedly connected with the sliding table plate.
6. The de-inking mechanism for the automated de-inking paper as claimed in claim 3 wherein, The second bottom plate is provided with a first sliding rail, and a first sliding block is slidably arranged on the first sliding rail.
7. The de-inking mechanism for the automated de-inking paper as claimed in claim 6 wherein, The second cylinder is fixed on the sliding table plate, and the cylinder shaft of the second cylinder is fixedly connected with the rack. The first bottom plate is provided with a sixth cylinder, and the cylinder shaft of the sixth cylinder is fixedly connected with a sliding seat.
8. The de-inking mechanism for the automated de-inking paper as claimed in claim 5 wherein, The first bottom plate is provided with a guide plate, and the guide plate is provided with a guide block.
9. The de-inking mechanism for the automated de-inking paper as claimed in claim 8 wherein, The size and shape of the long strip-shaped foam are set according to production needs, the production mode of the long strip-shaped foam is selected according to production needs, and the long strip-shaped foam is arranged on a long strip-shaped foam placing station of a high-speed foam sticking machine in a required mode.
10. The de-inking mechanism for the automated de-inking paper as claimed in claim 1 wherein,