Vibrating knife cutting and pinching apparatus for flexible materials

Abstract

The utility model relates to material processing field, concretely disclose a kind of vibration knife cutting pressure material device for flexible material, including side support plate, the side support plate upper surface is fixedly connected with airtight frame, airtight frame upper surface is fixedly connected with fixed plate frame, and the fixed plate frame inner surface is fixedly connected with the article plate, the article plate inner surface is clamped with caulking column, the side support plate inner surface is fixedly connected with electric sliding rail, and electric sliding rail outer surface is slidably connected with dynamic slide column, and the dynamic slide column inner surface is fixedly connected with storage bin, and the storage bin upper surface is fixedly connected with bonding frame, by fan blade in the process of rotation, flexible material is tightly fixed and covered as sealing skin on the article plate outer surface at the device air inlet, so that it forms effective negative pressure adsorption area, to fix flexible material, to reach the purpose of non-contact fixing for ultrathin flexible material, solve the problem that fixture fixed ultrathin flexible material is easy to leave mark.

Description

Technical Field

[0001] This utility model relates to the field of materials processing technology, and specifically discloses a vibratory knife cutting and pressing device for flexible materials. Background Technology

[0002] Traditional processing of flexible materials such as composites, leather, and textiles mainly relies on die-cutting, laser, or mechanical cutting. Vibratory knife cutting, as an advanced process, uses high-frequency micro-amplitude vibration to perform precise physical cutting, avoiding the problems of laser burning edges and the high cost and poor flexibility of die-cutting.

[0003] During the processing of flexible materials, it was found that traditional mechanical clamps, when fixing ultra-thin flexible materials, are prone to leaving indentations or even causing damage to the material surface due to direct contact and pressure. When using overall vacuum adsorption to fix the material, ineffective leakage areas are generated due to material deformation or unevenness, resulting in a reduction in effective adsorption area and uneven adsorption force, thus affecting the adsorption strength. Therefore, a vibrating knife cutting and pressing device for flexible materials is needed to solve this problem. Utility Model Content

[0004] This invention proposes a vibratory knife cutting and pressing device for flexible materials. During the rotation of the fan blades, the flexible material acts as a sealing skin, being tightly fixed and covering the outer surface of the placement plate at the air inlet of the device, forming an effective negative pressure adsorption area, thereby fixing the flexible material. This achieves the purpose of non-contact fixing of ultra-thin flexible materials and solves the problem of easy marks left by clamps when fixing ultra-thin flexible materials.

[0005] This utility model is implemented as follows: a vibratory knife cutting and pressing device for flexible materials includes a side support plate. An airtight frame is fixedly connected to the upper surface of the side support plate. A fixed plate frame is fixedly connected to the upper surface of the airtight frame. A storage plate is fixedly connected to the inner surface of the fixed plate frame. A sealing column is snapped into the inner surface of the storage plate. An electric slide rail is fixedly connected to the inner surface of the electric slide rail. A movable slide column is slidably connected to the outer surface of the electric slide rail. A storage compartment is fixedly connected to the inner surface of the movable slide column. A fitting frame is fixedly connected to the upper surface of the storage compartment. An air extraction plate is fixedly connected to the inner surface of the fitting frame. A ventilation tube is fixedly connected to the inner surface of the storage compartment. A maintenance plate is fixedly connected to the inner surface of the ventilation tube. A fixed rod frame is fixedly connected to the inner surface of the maintenance plate. An external slot is rotatably connected to the inner surface of the fixed rod frame. An adsorption structure is connected to one end of the external slot.

[0006] As a preferred embodiment of the vibratory knife cutting and pressing device for flexible materials according to this utility model, an annular silicone sealing strip is fixedly connected to the lower surface of the airtight frame, a sliding groove is provided on the inner surface of the airtight frame, and the height of the airtight frame is consistent with the height of the bonding frame.

[0007] As a preferred embodiment of the vibratory knife cutting and pressing device for flexible materials according to this utility model, the upper surface of the placement plate is evenly distributed with trapezoidal grooves that are wider at the top and narrower at the bottom, the inner surface of the trapezoidal grooves is provided with silicone sealing strips, and the inner surface of the trapezoidal grooves is clamped with sealing columns.

[0008] As a preferred embodiment of the vibratory knife cutting and pressing device for flexible materials according to this utility model, the sealing column is a trapezoidal column that is wider at the top and narrower at the bottom. The outer surface of the sealing column is provided with an annular groove, the inner surface of the annular groove is provided with a silicone sealing strip, and the upper surface of the sealing column is provided with a metal patch.

[0009] As a preferred embodiment of the vibratory knife cutting and pressing device for flexible materials according to this utility model, an airtight frame is slidably connected to the outer surface of the bonding frame, the length of the bonding frame is half the length of the fixed plate frame, and a silicone sealing strip is provided on the outer surface of the bonding frame.

[0010] As a preferred embodiment of the vibratory knife cutting and pressing device for flexible materials according to this utility model, the upper surface of the air extraction plate is evenly distributed with through grooves, and the diameter of the through grooves is consistent with the width of the groove bottom of the placement plate.

[0011] As a preferred embodiment of the vibratory knife cutting and pressing device for flexible materials according to this utility model, the adsorption structure includes an external shaft and a fan blade, one end of the external shaft is connected to an external slot, and the fan blade is fixedly connected to the outer circumference of the external shaft.

[0012] The beneficial effects of this utility model are:

[0013] 1. This vibratory knife cutting and pressing device for flexible materials uses a fan blade to rotate. During the rotation, the flexible material acts as a sealing skin, which is tightly fixed and covers the outer surface of the placement plate at the air inlet of the device, forming an effective negative pressure adsorption area. This fixes the flexible material and achieves the purpose of non-contact fixing of ultra-thin flexible materials, solving the problem of easy marks left by clamps when fixing ultra-thin flexible materials.

[0014] 2. This vibratory knife cutting and pressing device for flexible materials adjusts the position of the fan blades and the adsorption area of ​​the plate by moving the electric slide rail and adjusting the sealing column, thereby achieving the purpose of zoned control of the adsorption position and solving the problem of poor material adsorption when the ineffective leakage area increases. Attached Figure Description

[0015] To more clearly illustrate the specific embodiments of this utility model or the technical solutions in the prior art, the drawings used in the description of the specific embodiments or the prior art will be briefly introduced below. In all the drawings, similar elements or parts are generally identified by similar reference numerals. In the drawings, the elements or parts are not necessarily drawn to scale.

[0016] Figure 1 This is an overall structural diagram of a vibratory knife cutting and pressing device for flexible materials according to this utility model;

[0017] Figure 2 This is a front sectional view of a vibratory knife cutting and pressing device for flexible materials according to this utility model.

[0018] Figure 3 This is an internal structural diagram of a vibratory knife cutting and pressing device for flexible materials according to this utility model;

[0019] Figure 4 This is a partial structural diagram of a vibratory knife cutting and pressing device for flexible materials according to the present invention.

[0020] The markings in the diagram are: 1. Side support plate; 2. Airtight frame; 3. Fixed plate frame; 4. Storage plate; 5. Sealing column; 6. Electric slide rail; 7. Moving slide column; 8. Storage compartment; 9. Fitting frame; 10. Exhaust plate; 11. Ventilation duct; 12. Inspection plate; 13. Fixed rod frame; 14. External slot; 15. External shaft; 16. Fan blade. Detailed Implementation

[0021] The present invention will be further described below with reference to the accompanying drawings and specific embodiments to aid in understanding its content. Unless otherwise specified, the methods used in this invention are conventional methods; the raw materials and apparatus used, unless otherwise specified, are conventional commercially available products.

[0022] The electric slide rail and fan blades in this utility model are common electrical and wind power equipment in the prior art. This application will not elaborate on their models or internal structures.

[0023] Please see Figure 1-4 A vibratory knife cutting and pressing device for flexible materials includes a side support plate 1, an airtight frame 2 fixedly connected to the upper surface of the side support plate 1, a fixed plate frame 3 fixedly connected to the upper surface of the airtight frame 2, a storage plate 4 fixedly connected to the inner surface of the fixed plate frame 3, a sealing column 5 snapped into the inner surface of the storage plate 4, an electric slide rail 6 fixedly connected to the inner surface of the side support plate 1, a movable slide column 7 slidably connected to the outer surface of the electric slide rail 6, a storage compartment 8 fixedly connected to the inner surface of the movable slide column 7, a fitting frame 9 fixedly connected to the upper surface of the storage compartment 8, an exhaust plate 10 fixedly connected to the inner surface of the fitting frame 9, a ventilation tube 11 fixedly connected to the inner surface of the storage compartment 8, a maintenance plate 12 fixedly connected to the inner surface of the ventilation tube 11, a fixed rod frame 13 fixedly connected to the inner surface of the maintenance plate 12, an outer slot 14 rotatably connected to the inner surface of the fixed rod frame 13, and an adsorption structure connected to one end of the outer slot 14.

[0024] As a technical optimization of this utility model, an annular silicone sealing strip is fixedly connected to the lower surface of the airtight frame 2, and a sliding groove is provided on the inner surface of the airtight frame 2. The height of the airtight frame 2 is the same as the height of the fitting frame 9.

[0025] In this embodiment, the airtight frame 2 is used to restrict the movement direction of the bonding frame 9 and enhance the overall airtightness of the device.

[0026] As a technical optimization of this utility model, the upper surface of the shelf 4 is evenly distributed with trapezoidal grooves that are wider at the top and narrower at the bottom. The inner surface of the trapezoidal grooves is provided with silicone sealing strips, and the inner surface of the trapezoidal grooves is fitted with sealing posts 5.

[0027] In this embodiment: the shelf 4 is used to place the flexible material that needs to be processed and to provide the necessary working environment for closing the unnecessary slots.

[0028] As a technical optimization of this utility model, the sealing column 5 is a trapezoidal column that is wider at the top and narrower at the bottom. The outer surface of the sealing column 5 is provided with an annular groove, the inner surface of the annular groove is provided with a silicone sealing strip, and the upper surface of the sealing column 5 is provided with a metal patch.

[0029] In this embodiment: the sealing column 5 is used to seal the slots of the shelf 4 to enhance the suction of the remaining slots.

[0030] As a technical optimization of this utility model, an airtight frame 2 is slidably connected to the outer surface of the fitting frame 9, the length of the fitting frame 9 is half the length of the fixed plate frame 3, and a silicone sealing strip is provided on the outer surface of the fitting frame 9.

[0031] In this embodiment, the silicone sealing strip outside the fitting frame 9 is used to enhance the airtightness of the device, and by extending the silicone sealing strips at both ends, the airtight frame 2 and the storage plate 4 are divided into blocks to ensure that the storage compartment 8, the fitting frame 9 and the local airtight frame 2 and the storage plate 4 can form a relatively sealed environment.

[0032] As a technical optimization of this utility model, the upper surface of the exhaust plate 10 is evenly distributed with through grooves, and the diameter of the through grooves is consistent with the bottom width of the groove of the placement plate 4.

[0033] In this embodiment, the air extraction plate 10 is used to control the airflow direction through the slotted air holes.

[0034] As a technical optimization of this utility model, the adsorption structure includes an external shaft 15 and a fan blade 16. One end of the external shaft 15 is connected to an external slot 14, and the fan blade 16 is fixedly connected to the outer circumferential surface of the external shaft 15.

[0035] In this embodiment: the external shaft 15 is used to connect an external constant speed motor, the outer surface of the fan blade 16 near the shelf 4 is the air inlet, and the outer surface of the fan blade 16 near the inspection plate 12 is the air outlet.

[0036] The working principle and usage process of this utility model are as follows: When in use, multiple devices are connected together. Then, the cut ultra-thin flexible material is placed on the shelf 4 of the device. The uncovered shelf 4 is sealed with sealing posts 5 according to the length of the flexible material. Then, the position of the storage compartment 8 is adjusted by the electric slide rail 6. Then, the output end of the uniform speed motor is fixed to the outer slot 14 and the motor parameters are adjusted. Then, the uniform speed motor is started, which drives the fan blade 16 to rotate. As the fan blade 16 rotates, the flexible material, as a sealing skin, is tightly fixed and covers the outer surface of the shelf 4 at the air inlet of the device, forming an effective negative pressure adsorption area, thereby fixing the flexible material.

[0037] In the description of this utility model, it should be understood that the terms "left", "right", "up", "down", "top", "bottom", "front", "back", "inner", "outer", "back", "middle", 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 utility model 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 utility model.

[0038] However, the above description is only a specific embodiment of this utility model and should not be construed as limiting the scope of implementation of this utility model. Therefore, any substitution of equivalent components or equivalent changes and modifications made in accordance with the scope of protection of this utility model should still fall within the scope of the claims of this utility model.

Claims

1. A vibratory knife cutting and pressing device for flexible materials, characterized in that: The system includes a side support plate (1), an airtight frame (2) fixedly connected to the upper surface of the side support plate (1), a fixed plate frame (3) fixedly connected to the upper surface of the airtight frame (2), a shelf (4) fixedly connected to the inner surface of the fixed plate frame (3), a sealing column (5) snapped onto the inner surface of the shelf (4), an electric slide rail (6) fixedly connected to the inner surface of the side support plate (1), a movable sliding column (7) slidably connected to the outer surface of the electric slide rail (6), and a storage compartment fixedly connected to the inner surface of the movable sliding column (7). (8) A fitting frame (9) is fixedly connected to the upper surface of the storage compartment (8). An exhaust plate (10) is fixedly connected to the inner surface of the fitting frame (9). A ventilation tube (11) is fixedly connected to the inner surface of the storage compartment (8). A maintenance plate (12) is fixedly connected to the inner surface of the ventilation tube (11). A fixed rod frame (13) is fixedly connected to the inner surface of the maintenance plate (12). An outer slot (14) is rotatably connected to the inner surface of the fixed rod frame (13). An adsorption structure is connected to one end of the outer slot (14).

2. The vibratory knife cutting and pressing device for flexible materials according to claim 1, characterized in that: The airtight frame (2) is fixedly connected to an annular silicone sealing strip on its lower surface. The inner surface of the airtight frame (2) is provided with a sliding groove. The height of the airtight frame (2) is the same as the height of the fitting frame (9).

3. The vibratory knife cutting and pressing device for flexible materials according to claim 1, characterized in that: The upper surface of the shelf (4) is evenly distributed with trapezoidal grooves that are wider at the top and narrower at the bottom. The inner surface of the trapezoidal grooves is provided with silicone sealing strips, and the inner surface of the trapezoidal grooves is fitted with sealing columns (5).

4. The vibratory knife cutting and pressing device for flexible materials according to claim 1, characterized in that: The sealing column (5) is a trapezoidal column that is wider at the top and narrower at the bottom. The outer surface of the sealing column (5) is provided with an annular groove, the inner surface of the annular groove is provided with a silicone sealing strip, and the upper surface of the sealing column (5) is provided with a metal patch.

5. A vibratory knife cutting and pressing device for flexible materials according to claim 1, characterized in that: The outer surface of the fitting frame (9) is slidably connected to an airtight frame (2). The length of the fitting frame (9) is half the length of the fixed plate frame (3). The outer surface of the fitting frame (9) is provided with a silicone sealing strip.

6. A vibratory knife cutting and pressing device for flexible materials according to claim 3, characterized in that: The upper surface of the air extraction plate (10) is evenly distributed with through grooves, and the diameter of the through grooves is consistent with the bottom width of the groove of the placement plate (4).

Images