Oiled paper removing mechanism, high-speed cotton pasting machine and high-speed cotton pasting method

Abstract

The invention relates to an oil paper removing mechanism which comprises a first bottom plate, a clamping assembly used for clamping long-strip-shaped foamed plastic is arranged above the first bottom plate, and a penetrating groove position is formed in the position, corresponding to the long-strip-shaped foamed plastic, of the first bottom plate. An oil paper removing assembly used for removing oil paper at the bottom of the long-strip-shaped foamed plastic is arranged at the position, corresponding to the penetrating groove, below the first bottom plate. The invention further relates to a high-speed cotton pasting machine comprising the oil paper removing mechanism and a high-speed cotton pasting method implemented through the high-speed cotton pasting machine. The device is reasonable and ingenious in design, the clamping assembly and the oil paper removing assembly are arranged, multiple crochet hooks work at the same time, the oil paper removing quality is stable and reliable, automatic oil paper removing work can be achieved, and the cotton pasting automation degree of the flat cutting die is improved.

Description

Technical Field

[0001] The present application relates to the field of knife plate templates, and in particular to an oil-removing paper mechanism, a high-speed cotton pasting machine, and a high-speed cotton pasting method implemented by the high-speed cotton pasting machine. Background Art

[0002] The flat die cutter is a very commonly used tool in the packaging industry. A blade is provided on the flat die cutter, and the blade is used to cut or indent the packaging material to meet the needs of use.

[0003] Usually, elastic materials are provided on the cutting plates on both sides of the blade of the blade. The elastic materials are foams. The elastic materials are attached to the cutting plates and are located on both sides of the blade, so that the blade is covered in the elastic materials. Only when the elastic materials are compressed during cutting, the blade is exposed. This arrangement can protect the blade and minimize the damage caused by the blade being hit during non-working hours. Secondly, after the blade cuts the packaging material, the compressed elastic materials are reset to lift the packaging material, so that the packaging material is separated from the blade.

[0004] Since the long foam strips need to be cut into foam strips of appropriate length according to the required size, the bottom of the foam strips also needs to be sticky so that it is convenient to stick the foam strips to the flat die. The foam is cut into long foam strips 91 according to the required size, and the bottom of the long foam strips is provided with a glue layer 92, and the glue layer is pasted with oil paper 93, such as Figure 7 In the prior art, it is difficult to efficiently remove the oil paper from the bottom surface of the long foam strip by equipment, and it is difficult to ensure that the oil paper is successfully removed each time, so it is difficult to automate the process, and usually manual inspection or manual operation is required. Summary of the invention

[0005] In view of at least one of the above technical problems, the present application provides a degreasing paper mechanism;

[0006] Also provided is a high-speed cotton pasting machine including the degreasing paper mechanism;

[0007] And a high-speed cotton applicator method implemented by the high-speed cotton applicator.

[0008] An embodiment of the first aspect of the present application provides a degreasing paper mechanism, which includes a first bottom plate, a clamping component for clamping a long foam strip is provided above the first bottom plate, a through groove is provided on the first bottom plate corresponding to the long foam strip, and a degreasing paper component for removing the oil paper at the bottom of the long foam strip is provided below the first bottom plate corresponding to the through groove.

[0009] As a further improvement of the present invention, the clamping assembly includes a first clamping block and a second clamping block which are arranged correspondingly and can approach or separate from each other; the first clamping block and the second clamping block are located on both sides of the through slot.

[0010] As a further improvement of the present invention, the degreasing paper assembly includes a plurality of hook needles which are movable up and down and rotatably arranged below the first bottom plate, and the hook needles are arranged corresponding to the through slots.

[0011] As a further improvement of the present invention, the through slot is a plurality of through holes or a long strip-shaped slot.

[0012] As a further improvement of the present invention, the degreasing paper assembly includes a plurality of hook needles which are movable up and down and rotatably arranged below the first bottom plate, and the hook needles are arranged corresponding to the through slots.

[0013] As a further improvement of the present invention, it also includes a second bottom plate, which is arranged below the first bottom plate. A first cylinder is provided on the second bottom plate. The cylinder shaft of the first cylinder is connected to a rotating base, and the hook needle is rotatably arranged on the rotating base.

[0014] As a further improvement of the present invention, the hook needle comprises a fixed section, a transition section and a plug-in section arranged in sequence, and the end of the plug-in section is set as a plug-in tip;

[0015] The fixed section is rotatably arranged on the rotating base, and a gear is arranged on the fixed end. The gear is meshed with a rack driven by the second cylinder and / or meshed with the adjacent gear.

[0016] As a further improvement of the present invention, the size of the long foam strips is set according to production needs, the production method of the long foam strips is selected according to production needs, and the long foam strips are arranged as needed and placed on the long foam strip placement station of the high-speed foam sticking machine.

[0017] As a further improvement of the present invention, a fourth cylinder for driving the first clamping block to move is provided on the first bottom plate, and a cylinder shaft of the fourth cylinder is fixedly connected to the first clamping block;

[0018] 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 to the second clamping block.

[0019] A high-speed cotton pasting machine, comprising:

[0020] A work surface, on which a flat die cutter placement station is provided, and the degreasing paper mechanism according to any one of claims 1 to 7 is arranged on one side of the work surface;

[0021] A cutting mechanism, which is arranged at the front end of the degreasing paper mechanism;

[0022] An X / Y axis feeding mechanism, the X / Y axis feeding mechanism is arranged above the machine platform;

[0023] A Z-axis feeding mechanism, the Z-axis feeding mechanism is arranged on the X / Y-axis feeding mechanism;

[0024] A gripper tool head is arranged on the Z-axis feeding mechanism and is used to grab the long strip of foam from the degreasing paper mechanism to the flat plate die placement station.

[0025] A high-speed cotton sticking method implemented by the above-mentioned high-speed cotton sticking machine comprises the following steps:

[0026] Place the flat plate die on the flat plate die placement station;

[0027] Placing one end of the long foam strip on the degreasing paper mechanism, and the cutting mechanism cuts the long foam strip into a preset length;

[0028] The oil paper removal mechanism removes the oil paper pasted on the bottom of the long strip foam;

[0029] The gripper tool head grabs the long foam strip without the oil paper and places it on the corresponding position on the flat die. As a further improvement of the present invention, the first clamping block and the second clamping block clamp the long foam strip, the hook needle moves upward, the hook needle passes through the through slot and penetrates the oil paper and inserts into the long foam strip, the rack drives the gear to rotate, and drives the hook needle to rotate an angle;

[0030] The hook needle moves downward until the lower surface of the plug-in tip of the hook needle is blocked by the oil paper, thereby separating the oil paper from the bottom of the long strip of foam.

[0031] The embodiments of the present application have the following technical effects: the present invention is reasonably and cleverly designed, a clamping component and a degreasing paper component are provided, multiple hooks operate simultaneously, the quality of the degreasing paper is stable and reliable, the degreasing paper can be operated automatically, and the degree of automation of the cotton sticking of the flat knife die is improved.

[0032] The present invention is further described below in conjunction with the accompanying drawings and embodiments. BRIEF DESCRIPTION OF THE DRAWINGS

[0033] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0034] Figure 1 The three-dimensional structure of the oil-removing paper mechanism of the present invention is shown in FIG. Figure 1 ;

[0035] Figure 2 The three-dimensional structure of the oil-removing paper mechanism of the present invention is shown in FIG. Figure 2 ;

[0036] Figure 3 It is a schematic structural diagram of the degreasing paper assembly of the present invention;

[0037] Figure 4 It is a three-dimensional structural schematic diagram of the high-speed cotton pasting machine of the present invention;

[0038] Figure 5 It is a front view of the degreasing paper mechanism of the present invention;

[0039] Figure 6 It is a structural schematic diagram of the hook hook in the present invention;

[0040] Figure 7 It is a schematic diagram of the structure of the long strip foam in the present invention. DETAILED DESCRIPTION

[0041] In order to make the above-mentioned purposes, features and advantages of the present application more obvious and easy to understand, the specific implementation methods of the present application are described in detail below in conjunction with the accompanying drawings. In the following description, many specific details are set forth to facilitate a full 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 violating the connotation of the present application, so the present application is not limited by the specific embodiments disclosed below.

[0042] In the description of the present application, it should be understood that the terms "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", 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 application and simplifying the description, and do not indicate or imply 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 application.

[0043] In the description of the present application, it should be understood that the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of the features. In the description of the present application, "plurality" means at least two, such as two, three, etc., unless otherwise clearly and specifically defined.

[0044] In the embodiments of the present application, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral one; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the embodiments of the present invention can be understood according to the specific circumstances.

[0045] like Figures 1 to 6 As shown, an embodiment of the present application provides an oil-removing paper mechanism, which includes a first bottom plate 1, a clamping assembly for clamping a long foam strip is provided above the first bottom plate 1, a through groove 11 is provided on the first bottom plate 1 corresponding to the long foam strip, and a oil-removing paper assembly for removing the oil paper at the bottom of the long foam strip is provided below the first bottom plate 1 corresponding to the through groove 11.

[0046] The size of the long foam strips is set according to production needs, the production method of the long foam strips is selected according to production needs, and the long foam strips are arranged as needed and placed on the long foam strip placement station of the high-speed foam sticking machine.

[0047] In the present invention, the size of the long strip foam is not limited, and can be any size that meets the use requirements. The production method and arrangement of the long strip foam are not limited, and it can be produced in any way, and it can also be arranged and placed on the long strip foam placement station of the high-speed foam sticking machine as needed.

[0048] The through slots 11 are a plurality of through holes or a long strip-shaped slot. In this embodiment, the through slots 11 are a plurality of through holes arranged at intervals.

[0049] The clamping assembly includes a first clamping block 221 and a second clamping block 222 that are arranged correspondingly and can approach or separate from each other; the first clamping block 221 and the second clamping block 222 are located on both sides of the through slot 11 .

[0050] A fourth cylinder 211 for driving the first clamping block 221 to move is disposed on the first base plate 1 , and a cylinder shaft of the fourth cylinder 211 is fixedly connected to 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 is provided with a fifth cylinder 212 for driving the second clamping block 222 to move, and the cylinder shaft of the fifth cylinder 212 is fixedly connected to the second clamping block 222. The fifth cylinder 212 drives the second clamping block 222 to move, so as to cooperate with the first clamping block 221 to clamp and fix the long strip of foam.

[0052] The first bottom plate 1 is provided with a sixth cylinder 213, the cylinder shaft of the sixth cylinder 213 is fixedly connected with a sliding seat 214, and the fifth cylinder 212 is provided on the first bottom plate 1. The sixth cylinder 213 drives the sliding seat 214 to move forward and backward. When the sliding seat 214 is extended, the sliding seat 214 is located above the through slot 11, and the long foam strip is placed on the sliding seat 214. After the first clamping block 221 and the second clamping block 222 clamp the long foam strip, the sliding seat 214 retracts. At this time, the long foam strip is suspended in the air, which is convenient for subsequent degreasing paper.

[0053] The first bottom plate 1 is provided with a guide plate 215, the guide plate 215 is provided with a guide block 216, and the second clamping block 222 is provided with a guide groove 217 corresponding to the guide block 216. The cooperation between the guide block 216 and the guide groove 217 prevents the second clamping block 222 from shaking, so that the long strip of foam can be clamped and fixed more reliably and stably with the first clamping block 221.

[0054] The sliding seat 214 is provided with an avoidance groove corresponding to the guide block 216 .

[0055] The first clamping block 221 and / or the second clamping block 222 are provided with convex teeth on the facing sides thereof, so as to enhance the clamping force so as to better clamp the long strip of foam.

[0056] 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 foam strip is moved to the top of the first base plate 1, the sliding seat 214 is located below the long foam strip as a support, and the first clamping block and the second clamping block move toward each other to clamp the long foam strip. The sliding seat 214 retracts to make the long foam strip suspended in the air. At this time, the long foam strip is located above the through slot 11.

[0057] The degreasing paper assembly includes a plurality of hook needles 41 that are movable up and down and rotatably disposed below the first bottom plate 1, and the hook needles 41 are disposed corresponding to the through slots 11. In this embodiment, each hook needle 41 corresponds to a through hole.

[0058] It also includes a second bottom plate 42 , which is arranged below the first bottom plate 1 . A first cylinder 43 is arranged on the second bottom plate 42 . A cylinder shaft of the first cylinder 43 is connected to a rotating base 44 . The hook needle 41 is rotatably arranged on the rotating base 44 .

[0059] In this embodiment, the cylinder shaft of the first cylinder 43 is connected to a slide plate 45, and the rotating base 44 is fixedly connected to the slide plate 45. The second bottom plate 42 is provided with a first slide rail 46, and the first slider is slidably arranged on the first slide rail 46, and the first slider is fixedly connected to the slide plate 45.

[0060] The second cylinder 410 is fixed on the slide plate 45 , and the cylinder shaft of the second cylinder 410 is fixedly connected to the rack 49 .

[0061] The hook needle 41 includes a fixed section 411, a transition section 412 and an insertion section 413 arranged in sequence. The end of the insertion section 413 is set as an insertion tip, and the lower surface of the insertion tip is a plane; it can also be an inclined surface or other curved surface that can increase resistance.

[0062] The fixed section 411 is rotatably disposed on the rotating base 44 , and a gear 48 is disposed on the fixed end. The gear 48 is meshed with a rack 49 driven by the second cylinder 410 .

[0063] In this embodiment, a plurality of hook needles 41 are arranged at intervals, and each hook needle 41 is provided with the gear 48 . Adjacent gears 48 are meshed with each other, and the gear 48 at one end is meshed with the rack 49 .

[0064] One end of the rack 49 is provided with a connecting block, which is fixedly connected to the cylinder shaft of the second cylinder 410. In other embodiments, the hook needle 41 can also be rotated by a synchronous belt wheel drive, or by a rotating cylinder or other device, as long as the hook needle 41 can rotate and change the angle.

[0065] In this embodiment, there are 13 hook needles 41, and the gears 48 fixed on the 13 hook needles 41 are all meshed with the rack 49. In other embodiments, different numbers of hook needles 48 can also be set as needed. When the first clamping block 221 and the second clamping block 222 clamp the long strip of foam and the sliding seat 214 retracts, the first cylinder 43 drives the hook needle 41 to move upward, and the hook needle 41 passes through the through slot 11 and penetrates the oil paper to insert into the long strip of foam. The rack 49 is driven to move by the second cylinder 410, thereby driving the hook needle 41 to rotate an angle through the gear 48 meshed with the rack 49. The first cylinder 43 drives the hook needle 41 to move downward until the lower surface of the plug-in tip of the hook needle 41 is blocked by the oil paper. The lower surface of the plug-in tip is a plane, and the thrust applied to the oil paper is greater than the adhesive force between the oil paper and the long strip of foam, so that the oil paper is separated from the bottom of the long strip of foam. The first clamping block 221 and the second clamping block 222 move in opposite directions, thereby loosening the long strip of foam to facilitate the next process.

[0066] When the long strip of foam is grasped by the gripper tool head 56 or taken away by other means, the sixth cylinder 213 drives the sliding seat 214 to extend, and the sliding seat 214 pushes the removed oil paper out of the first bottom plate 1.

[0067] A high-speed cotton pasting machine, comprising:

[0068] A work surface 5, on which a flat die placement station 52 is provided, an opening is provided on the work surface 5, and the aforementioned degreasing paper mechanism 53 is arranged on one side of the work surface 5;

[0069] A cutting mechanism 51, which is disposed at the front end of the degreasing paper mechanism 53; an X / Y axis feeding mechanism 54, which is disposed above the machine platform;

[0070] A Z-axis feeding mechanism 55, the Z-axis feeding mechanism 55 is disposed on the X / Y-axis feeding mechanism 54;

[0071] The gripper tool head 56 is arranged on the Z-axis feeding mechanism 55 and is used to grab the long strip of foam from the degreasing paper mechanism 53 to the flat plate die placement station 52.

[0072] In other embodiments, a cutting tool head for cutting foam may be included, and a detection mechanism for detecting the knife gap position or the blade height after the knife is installed may be included. The cutting tool head and the detection mechanism are arranged on the Z-axis feeding mechanism 55.

[0073] The gripper tool head 56, the cutting tool head, and the detection mechanism are all technologies that the applicant has previously applied for. They are not the focus of this application and will not be elaborated one by one.

[0074] A high-speed cotton sticking method implemented by the above-mentioned high-speed cotton sticking machine comprises the following steps:

[0075] Placing the flat plate die on the flat plate die placement station 52;

[0076] Place one end of the long foam strip on the degreasing paper mechanism 53, and the cutting mechanism 51 cuts the long foam strip into a preset length;

[0077] The gripper tool head 56 removes the oil paper pasted on the bottom of the long foam strip;

[0078] The gripper tool head 56 grabs the long strip of foam without the oil paper and places it on the corresponding position on the flat die.

[0079] 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 gripper tool head 56 moves the long foam strip to the top of the first base plate 1, the first clamping block 221 and the second clamping block 222 move toward each other to clamp the long foam strip. At this time, the long foam strip is located above the through slot 11.

[0080] When the first clamping block 221 and the second clamping block 222 clamp the long foam strip and the sliding seat 214 retracts, the first cylinder 43 drives the hook needle 41 to move upward, and the hook needle 41 passes through the through slot 11 and the oil paper and is inserted into the long foam strip. The rack 49 is driven to move by the second cylinder 410, thereby driving the hook needle 41 to rotate an angle through the gear 48 meshing with the rack 49. The first cylinder 43 drives the hook needle 41 to move downward until the lower surface of the plug-in tip of the hook needle 41 is blocked by the oil paper. The lower surface of the plug-in tip is a plane, and the thrust applied to the oil paper is greater than the adhesive force between the oil paper and the long foam strip, so that the oil paper is separated from the bottom of the long foam strip.

[0081] The design of the present invention is reasonable and ingenious. It can select a pressing block and a gripper tool head 56 for long foam strips of different specifications, so that only the target long foam strips are grabbed each time without pulling other long foam strips, and the oil paper can be automatically and quickly removed, effectively improving the quality of picking up and removing the oil paper of the long foam strips, and further improving the efficiency of the flat knife die for sticking the foam.

[0082] The above is only a preferred embodiment of the present application and does not constitute any formal limitation to the present application. Any technician familiar with the art can make many possible changes and modifications to the technical solution of the present application by using the above disclosed methods and technical contents without departing from the scope of the technical solution of the present application, or modify it into an equivalent embodiment of equivalent changes. Therefore, all equivalent changes made according to the shape, structure and principle of the present application without departing from the content of the technical solution of the present application should be included in the protection scope of the present application.

Claims

1. A degreasing paper mechanism, characterized in that: It includes a first bottom plate, a clamping component for clamping long foam strips is provided above the first bottom plate, a through groove is provided on the first bottom plate corresponding to the long foam strips, and an oil-removing paper component for removing the oil paper at the bottom of the long foam strips is provided below the first bottom plate corresponding to the through grooves.

2. The degreasing paper mechanism according to claim 1, characterized in that: The degreasing paper assembly comprises a plurality of hook needles which are movable up and down and rotatably arranged below the first bottom plate, and the hook needles are arranged corresponding to the through slots.

3. The degreasing paper mechanism according to claim 2, characterized in that: The clamping assembly comprises a first clamping block and a second clamping block which are arranged correspondingly and can approach or separate from each other; the first clamping block and the second clamping block are located on both sides of the through slot.

4. The degreasing paper mechanism according to claim 3, characterized in that: It also includes a second bottom plate, which is arranged below the first bottom plate. A first cylinder is arranged on the second bottom plate. The cylinder shaft of the first cylinder is connected to a rotating base, and the hook needle is rotatably arranged on the rotating base.

5. The degreasing paper mechanism according to claim 1, characterized in that: The size of the long foam strips is set according to production needs, the production method of the long foam strips is selected according to production needs, and the long foam strips are arranged as needed and placed on the long foam strip placement station of the high-speed foam sticking machine.

6. The degreasing paper mechanism according to claim 1, characterized in that: The hook needle comprises a fixed section, a transition section and a plug-in section arranged in sequence, and the end of the plug-in section is set as a plug-in tip; The fixed section is rotatably arranged on the rotating base, and a gear is arranged on the fixed end. The gear is meshed with a rack driven by the second cylinder and / or meshed with the adjacent gear.

7. The degreasing paper mechanism according to claim 4, characterized in that: 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 to the first clamping block; 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 to the second clamping block.

8. A high-speed cotton pasting machine, characterized in that: It includes: A work surface, on which a flat die cutter placement station is provided, and the degreasing paper mechanism according to any one of claims 1 to 7 is arranged on one side of the work surface; A cutting mechanism, which is arranged at the front end of the degreasing paper mechanism; An X / Y axis feeding mechanism, the X / Y axis feeding mechanism is arranged above the machine platform; A Z-axis feeding mechanism, the Z-axis feeding mechanism is arranged on the X / Y-axis feeding mechanism; A gripper tool head is arranged on the Z-axis feeding mechanism and is used to grab the long strip of foam from the degreasing paper mechanism to the flat plate die placement station.

9. A high-speed cotton applicator method implemented by the high-speed cotton applicator according to claim 8, characterized in that: It includes the following steps: Place the flat plate die on the flat plate die placement station; Placing one end of the long foam strip on the degreasing paper mechanism, and the cutting mechanism cuts the long foam strip into a preset length; The oil paper removal mechanism removes the oil paper pasted on the bottom of the long strip foam; The gripper tool head grabs the long strip of foam with the oil paper removed and places it on a corresponding position on the flat knife die.

10. The high-speed cotton sticking method according to claim 9, characterized in that: The first clamping block and the second clamping block clamp the long foam strip, the hook needle moves upward, the hook needle passes through the through slot and penetrates the oil paper and inserts into the long foam strip, the rack drives the gear to rotate, and drives the hook needle to rotate an angle; The hook needle moves downward until the lower surface of the plug-in tip of the hook needle is blocked by the oil paper, thereby separating the oil paper from the bottom of the long strip of foam.

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