High-speed cotton sticking machine with pressing mechanism
By designing a high-speed foam precast block applicator with a pressing mechanism, the problem of adaptability to different foam precast block specifications was solved, enabling efficient and precise grasping and pasting of foam precast blocks, and improving the efficiency and accuracy of automated operations.
Patent Information
- Application Number
- CN202520110521.6
- 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 foam bonding machines are unable to adapt to foam prefabricated blocks of different sizes, causing the positions of adjacent foam prefabricated blocks to change during automated operation, affecting the bonding accuracy of the next process.
A high-speed foam prefabrication machine with a pressing mechanism was designed, including an X/Y/Z three-axis feeding mechanism, a gripper tool head, and a pressing mechanism. The pressing mechanism consists of first and second pressing cylinders, a pressing block, and a slide rail. Through the design of the clearance notch and the slider, the machine can accurately position and fix foam prefabricated blocks of different specifications.
It enables precise positioning and fixing of foam prefabricated blocks of different specifications, avoids displacement of adjacent foam prefabricated blocks, and improves the efficiency and accuracy of automated operation.
Smart Images
Figure CN223765732U_ABST
Abstract
Description
Technical Field
[0001] This application relates to the field of die templates, and in particular to a high-speed cotton applicator with a pressing mechanism. Background Technology
[0002] Flat die-cutting molds are commonly used tools in the packaging industry. They are equipped with blades that cut or crease packaging materials to meet usage requirements.
[0003] Typically, elastic material, specifically foam, is also provided on the cutting templates on both sides of the blade. This elastic material adheres to the cutting templates and is located on both sides of the blade, thus encasing the blade within it. The blade is only exposed when the elastic material is compressed during cutting. This design serves two purposes: first, it protects the blade, minimizing damage from impacts during non-working hours; second, after cutting the packaging material, the compressed elastic material returns to its original position, lifting the packaging material and detaching it from the blade.
[0004] Because it is necessary to cut a whole sheet of foam into foam prefabricated blocks of the required size, the bottom of the foam prefabricated blocks also needs to be adhesive so that the foam prefabricated blocks can be easily pasted onto the flat die.
[0005] In existing technologies, because adjacent foam prefabricated blocks may be partially connected, and the bottom paper of adjacent foam prefabricated blocks may be integral or partially connected, when the equipment picks up one foam prefabricated block, it often moves other connected foam prefabricated blocks, causing changes in their positions. In automated operations, this can lead to problems with the bonding accuracy in the next process. Existing foam bonding machines do not effectively solve this problem. The applicant has developed a pressing mechanism, but in practical applications, it has been found that the existing pressing mechanism has a fixed size and is difficult to adapt to foam prefabricated blocks of different sizes. Utility Model Content
[0006] In view of at least one of the above technical problems, this application provides a high-speed cotton applicator with a pressing mechanism.
[0007] An embodiment of the first aspect of this application provides a high-speed cotton-applying machine with a pressing mechanism, comprising:
[0008] The workbench is equipped with a foam prefabricated block placement station and a flat die placement station.
[0009] The X / Y / Z three-axis feed mechanism is located above the worktable.
[0010] A gripper tool head is mounted on the X / Y / Z three-axis feed mechanism and is used to grip the foam preform from the foam preform placement station to the flat die placement station.
[0011] The pressing mechanism is mounted on the X / Y / Z three-axis feed mechanism and is used to press and fix the non-target foam preforms adjacent to the target foam preforms.
[0012] The pressing mechanism includes a first pressing cylinder and a first pressing block. A pressing bracket is connected to the output shaft of the first pressing cylinder. The first pressing block is used to press and fix the foam preform. The first pressing block is fixed on the pressing bracket. A first clearance notch is provided at the front end of the first pressing block.
[0013] As a further improvement of this utility model, it also includes a second pressing block, the bottom surface of the first pressing block is provided with a groove, the second pressing block is telescopically disposed in the groove, and the front end of the second pressing block is provided with a second clearance notch.
[0014] As a further improvement of this utility model, a first pressing slide rail and a second pressing slide rail are provided on the upper surface of the first pressing block. A first pressing slider is provided on the first pressing slide rail, and a second pressing slider is provided on the second pressing slide rail. The second pressing slider is fixedly connected to the second pressing block, and the first pressing slider and the second pressing slider are fixedly connected.
[0015] As a further improvement of this utility model, one end of the first pressing slider is connected to a first pressing reset spring, and the other end of the first pressing reset spring is fixed to the first pressing block.
[0016] As a further improvement of this utility model, it also includes a second pressing cylinder, which is fixed on the pressing bracket or the first pressing block, and the output shaft of the second pressing cylinder is connected to the second pressing block.
[0017] As a further improvement of this utility model, the bottom surfaces of the first pressing block and the second pressing block are flat.
[0018] As a further improvement of this utility model, the size and shape of the foam prefabricated block are set according to production needs, the production method of the foam prefabricated block is selected according to production needs, and the foam prefabricated block is arranged and placed on the foam prefabricated block placement station of the high-speed foam bonding machine in the required manner.
[0019] As a further improvement of this utility model, the first pressing cylinder is perpendicular to the first pressing block.
[0020] As a further improvement of this utility model, the opening of the first clearance notch is larger than the opening of the second clearance notch.
[0021] The embodiments of this application have the following technical effects: The present invention is reasonably and ingeniously designed, and can select pressing blocks for foam prefabricated blocks of different specifications. Thus, the pressing blocks press and fix non-target foam prefabricated blocks each time, and only grab the target foam prefabricated blocks each time, without pulling the adjacent non-target foam prefabricated blocks. It is highly efficient and has a high degree of automation.
[0022] The present invention will be further described below with reference to the accompanying drawings and embodiments. Attached Figure Description
[0023] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.
[0024] Figure 1 This is a structural schematic diagram of the high-speed cotton-applying machine of this utility model;
[0025] Figure 2 A three-dimensional structural diagram of the material pressing mechanism in this utility model;
[0026] Figure 3 This is a bottom view of the pressing mechanism in this utility model;
[0027] Figure 4 This is a three-dimensional structural diagram of the pressing mechanism in this utility model from another angle;
[0028] Figure 5 This is a top view of the pressing mechanism in this utility model;
[0029] Figure 6 This is a schematic diagram of the material pressing mechanism and the gripper tool head in this utility model;
[0030] Figure 7 This is a schematic diagram of the structure of precast foam blocks. Detailed Implementation
[0031] To make the above-mentioned objectives, features, and advantages of this application more apparent and understandable, the specific embodiments of this application are described in detail below with reference to the accompanying drawings. Many specific details are set forth in the following description to provide a thorough understanding of this application. However, this application can be implemented in many other ways different from those described herein, and those skilled in the art can make similar modifications without departing from the spirit of this application. Therefore, this application is not limited to the specific embodiments disclosed below.
[0032] In the description of this application, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this application.
[0033] In the description of this application, it should be understood that the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Therefore, a feature defined as "first" or "second" may explicitly or implicitly include at least one of that feature. In the description of this application, "multiple" means at least two, such as two, three, etc., unless otherwise explicitly specified.
[0034] In the embodiments of this application, unless otherwise explicitly specified and limited, the terms "installation," "connection," "linking," "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. For those skilled in the art, the specific meaning of the above terms in the embodiments of this utility model can be understood according to the specific circumstances.
[0035] The size and shape of the foam prefabricated blocks are set according to production needs, the production method of the foam prefabricated blocks is selected according to production needs, and the foam prefabricated blocks are arranged and placed on the foam prefabricated block placement station of the high-speed foam bonding machine in the required manner.
[0036] In this invention, the size and shape of the foam prefabricated block are not limited; it can be any size and shape that meets the usage requirements. The production method and arrangement of the foam prefabricated block are also unrestricted; it can be produced in any way and can be arranged and placed as needed on the foam prefabricated block placement station of the high-speed foam bonding machine.
[0037] like Figures 1 to 6 As shown, an embodiment of this application provides a high-speed cotton-applying machine, which includes:
[0038] Workbench 1, on which foam prefabricated block placement station 11 and flat die placement station 12 are provided;
[0039] X / Y / Z three-axis feed mechanism 13 is disposed above the worktable 1;
[0040] The gripper head 15 is mounted on the X / Y / Z three-axis feed mechanism 13 and is used to grip the foam preform from the foam preform placement station 11 to the flat die placement station 12. The gripper head 15 is equipped with a hook, which is inserted into the foam preform for gripping.
[0041] The pressing mechanism 16 is mounted on the X / Y / Z three-axis feeding mechanism 13 and is used to press and fix the non-target foam preforms adjacent to the target foam preform, and to grip the target foam preform in conjunction with the gripper tool head 15.
[0042] The pressing mechanism 57 includes:
[0043] A first pressing cylinder 571, and a pressing bracket 572 is connected to the output shaft of the first pressing cylinder 571;
[0044] The first pressing block 573 is fixed on the pressing bracket 572, and the front end of the first pressing block 573 is provided with a first clearance notch 574;
[0045] When the first pressing block 573 is used to press and fix the foam preform, the target foam preform to be grasped is located in the first clearance notch 574. The non-target foam preforms adjacent to the target foam preform are all pressed and fixed. There are no foam preforms in the remaining direction. Therefore, no matter whether the gripper head 56 moves laterally or directly upward, the non-target foam preforms will not be displaced. Only the target foam preform is grasped.
[0046] The second pressing block 575 has a groove 576 on the bottom surface of the first pressing block 573, and the second pressing block is retractably disposed in the groove 576. The front end of the second pressing block 575 has a second clearance notch 577.
[0047] When the second pressing block 575 is used to press and fix the foam preform, the size of the foam preform is relatively small, and the pressing effect of the first pressing block 573 is not good. The target foam preform to be grasped is located in the second clearance notch 577. The non-target foam preforms adjacent to the target foam preform are all pressed and fixed. There are no foam preforms in the remaining direction. Therefore, no matter whether the gripper head 56 moves laterally or directly upward, the non-target foam preform will not shift.
[0048] The second pressing cylinder 578 is fixed on the pressing bracket 572 or the first pressing block 573, and the output shaft of the second pressing cylinder 578 is connected to the second pressing block 575.
[0049] The upper surface of the first pressing block 573 is provided with a first pressing slide rail and a second pressing slide rail 582. The first pressing slide rail is provided with a first pressing slider 583, and the second pressing slide rail 582 is provided with a second pressing slider 584. The second pressing slider 584 is fixedly connected to the second pressing block 575, and the first pressing slider 583 and the second pressing slider 584 are fixedly connected. One end of the first pressing slider 583 is connected to a first pressing return spring 579, and the other end of the first pressing return spring 579 is fixed to the first pressing block 573.
[0050] The adjacent foam prefabricated blocks and the paper are completely separated or partially connected. When the gripper head 56 grabs the foam prefabricated block from the foam prefabricated block placement station 51, the pressing mechanism 57 presses and fixes the non-target foam prefabricated block. After the gripper head 56 inserts into the target foam prefabricated block, it shakes laterally to separate it from other foam prefabricated blocks. The gripper head 56 then moves to take the target foam prefabricated block away.
[0051] The first pressing cylinder 571 is perpendicular to the first pressing block 573.
[0052] The bottom surfaces of the first pressing block 573 and the second pressing block 575 are flat.
[0053] The opening of the first clearance notch 574 is larger than the opening of the second clearance notch 577. The first pressing block 573 is used to press and fix a relatively large foam preform, and the second pressing block 575 is used to press and fix a relatively small foam preform. The target foam preform is located in the opening of the first clearance notch 574 or the second clearance notch 577, and the non-target foam preform is pressed and fixed by the first pressing block 573 and / or the second pressing block 575.
[0054] When the high-speed cotton-applying machine of this utility model is working, the flat die is placed in the flat die placement station 12;
[0055] The foam prefabricated blocks are placed at the foam prefabricated block placement station 11. The foam prefabricated blocks are either separated from each other or partially connected, and the paper pasted on their bottoms is a single piece.
[0056] When grabbing a larger foam preform, the first pressing block 573 descends and presses down to fix the non-target foam preform adjacent to the target foam preform, and the target foam preform is in the first clearance notch 574;
[0057] The gripper head 15 moves down and inserts into the target foam preform;
[0058] The gripper head 15 moves laterally, causing the target foam preform to detach from the oil paper;
[0059] The gripper head 15 moves upward to carry the target foam preform away from the foam preform placement station 11 and place it in the corresponding position of the flat die.
[0060] like Figure 7 As shown, the bottom of the foam prefabricated block 21 is provided with an adhesive layer 22, and several foam prefabricated blocks 21 are pasted on a whole sheet of oil paper 23.
[0061] As a further improvement to this utility model, it also includes the following steps:
[0062] When grabbing a smaller foam preform, the first pressing block 573 descends and the second pressing block 575 extends from the first pressing block 573. The second pressing block 575 presses and fixes the target foam preform adjacent to the non-target foam preform. The target foam preform is in the second clearance notch 577.
[0063] The gripper head 15 moves down and inserts into the target foam preform;
[0064] The gripper head 15 moves laterally, causing the target foam preform to detach from the oil paper;
[0065] The gripper head 15 moves upward to carry the target foam preform away from the foam preform placement station 11 and place it in the corresponding position of the flat die.
[0066] This utility model has a reasonable and ingenious design, which can select pressing blocks for foam prefabricated blocks of different specifications. Thus, the pressing blocks press and fix non-target foam prefabricated blocks each time, and only grab the target foam prefabricated blocks each time, without pulling the adjacent non-target foam prefabricated blocks. It is highly efficient and has a high degree of automation.
[0067] The above description is merely a preferred embodiment of this application and does not constitute any limitation on this application. Any person skilled in the art can make many possible variations and modifications to the technical solution of this application, or modify it into equivalent embodiments, without departing from the scope of the technical solution of this application. Therefore, all equivalent changes made based on the shape, structure, and principle of this application without departing from the content of the technical solution of this application should be covered within the protection scope of this application.
Claims
1. A high speed quilting machine with a presser bar mechanism, characterized in that, It includes: The workbench is provided with a foam preform block placement station and a flat blade mold placement station; An X / Y / Z three-axis feeding mechanism is arranged above the workbench; A gripper tool head is arranged on the X / Y / Z three-axis feeding mechanism for grabbing the foam preform block from the foam preform block placement station to the flat blade mold placement station; A pressing mechanism is arranged on the X / Y / Z three-axis feeding mechanism for pressing and fixing the adjacent non-target foam preform block of the target foam preform block; The pressing mechanism includes a first pressing cylinder and a first pressing block. The output shaft of the first pressing cylinder is connected with a pressing support. The first pressing block is used for pressing and fixing the foam preform block. The first pressing block is fixed on the pressing support, and the front end of the first pressing block is provided with a first avoiding gap.
2. The high speed batt-laying machine with a pressure bar mechanism according to claim 1, characterized in that, It also includes a second pressing block. The bottom surface of the first pressing block is provided with a slot, and the second pressing block is telescopically arranged in the slot. The front end of the second pressing block is provided with a second avoiding gap.
3. The high speed batt-laying machine with a pressure bar mechanism according to claim 2, characterized in that, The upper surface of the first pressing block is provided with a first pressing slide rail and a second pressing slide rail. The first pressing slide rail is provided with a first pressing slide block, and the second pressing slide rail is provided with a second pressing slide block. The second pressing slide block is fixedly connected with the second pressing block, and the first pressing slide block and the second pressing slide block are fixedly connected.
4. The high speed batt-laying machine with a pressure bar mechanism according to claim 3, characterized in that, One end of the first pressing slide block is connected with a first pressing reset tension spring, and the other end of the first pressing reset tension spring is fixed to the first pressing block.
5. The high speed batt lacing machine with a pressure bar according to claim 3, characterized in that, It also includes a second pressing cylinder fixed on the pressing support or the first pressing block. The output shaft of the second pressing cylinder is connected with the second pressing block.
6. The high speed quilting machine with a presser bar mechanism according to claim 2, wherein, The bottom surfaces of the first pressing block and the second pressing block are flush.
7. The high speed batt-laying machine with a pressure bar mechanism according to claim 1, characterized in that, The size and shape of the foam preform block are set according to production needs. The production method of the foam preform block is selected according to production needs. The foam preform block is arranged on the foam preform block placement station of the high-speed foam attaching machine in a required manner.
8. The high speed quilting machine with a presser bar mechanism according to claim 6, wherein, The first pressing cylinder is perpendicular to the first pressing block.
9. The high speed quilting machine with a presser bar mechanism according to claim 2, wherein, The opening of the first avoiding gap is larger than that of the second avoiding gap.