Wave-absorbing material cutting and tabletting device

Abstract

The utility model relates to the technical field of material cutting and tabletting, and discloses a wave-absorbing material cutting and tabletting device which comprises a rack, a power conveying roller set, a tabletting assembly, a die cutting assembly and a cutting-off assembly. The tabletting assembly, the die cutting assembly and the cutting-off assembly are sequentially arranged on the rack along the X axis and located above the power conveying roller set; the power conveying roller set comprises a plurality of conveying rollers arranged on the machine frame, the tabletting assembly comprises a tabletting roller set moving along the Z axis, the die cutting assembly comprises a die cutting roller moving along the Z axis, and the cutting assembly comprises a cutting knife moving along the Z axis. The pressing assembly and the die cutting / cutting assembly are integrated on the power conveying roller set, the wave-absorbing material is pressed and shaped through the pressing roller set, the pressed and shaped wave-absorbing material is cut according to needs, continuous and efficient production is achieved, and the effects that the occupied area of equipment is reduced, and the production cost is reduced are achieved.

Description

Technical Field

[0001] The present application relates to the technical field of material cutting and pressing, and in particular to a device for cutting and pressing a wave-absorbing material. Background Art

[0002] In the production process of absorbing materials, the materials after calendering and coating need to go through two main steps: tableting and cutting. At present, the common practice in the industry is to first use a tablet press or a hot press to tablet the material, and then use a cutter to cut it into the required shape and size. However, this production process does require the cooperation of the tablet press and the cutter, which will lead to the problem of large floor space occupied by the production equipment and high production costs.

[0003] The above information disclosed in the background technology is only used to increase the understanding of the background technology of the present application, and therefore, it may include information that does not constitute the prior art known to ordinary technicians in the field. Utility Model Content

[0004] In order to solve the problem that the compression and cutting of absorbing materials require the cooperation of a tablet press and a cutter, which increases the floor space and production cost, the present application provides an absorbing material cutting and tableting device. The absorbing material cutting and tableting device provided in the present application adopts the following technical solution:

[0005] A device for cutting and pressing a wave-absorbing material comprises a frame, a power transmission roller group, a pressing assembly, a die-cutting assembly and a cutting assembly, wherein the pressing assembly, the die-cutting assembly and the cutting assembly are sequentially arranged on the frame along an X-axis and are located above the power transmission roller group;

[0006] Wherein, the power conveying roller group includes a plurality of conveying rollers arranged on a frame, and is used to convey the material to move along the X-axis;

[0007] The sheeting assembly includes a sheeting roller group moving along the Z axis, which is used to cooperate with the conveying roller to sheet the material;

[0008] The die-cutting assembly includes a die-cutting roller moving along the Z axis, which is used to cooperate with the conveying roller to die-cut the sheeted material along the X axis direction;

[0009] The cutting assembly includes a cutting knife moving along the Z axis, which is used to cut the sheeted material along the Y axis.

[0010] Preferably, the sheeting roller group includes a plurality of sheeting rollers rotating in the same direction and aligned with corresponding conveying rollers up and down, and rolls and squeezes the material with the conveying rollers to complete the sheeting operation.

[0011] Preferably, the die-cutting roller comprises a rotating roller rotating in the opposite direction to the conveying roller and aligned vertically with the corresponding conveying roller. A plurality of die-cutting knives are provided on the rotating roller for transmission, and the spacing between two adjacent die-cutting knives is designed to be adjustable.

[0012] Preferably, a linear actuator is provided at the upper end of the cutting knife, and a fixed end of the linear actuator is fixedly connected to the frame for driving the cutting knife to move along the Z axis.

[0013] Preferably, a support seat is provided below the cutting knife on the frame, and a cutting groove matching the cutting knife is provided on the support seat.

[0014] In summary, this application includes the following beneficial technical effects:

[0015] Through the coordinated use of a power conveying roller group, a sheeting assembly, a die-cutting assembly, and a cutting assembly, the conveying roller is used to convey the calendered absorbing material, so that it passes through the sheeting roller group, the die-cutting roller and / or the cutting knife in sequence, and the sheeting roller group is used to press and shape the absorbing material, and then the sheeted and shaped absorbing material is cut as needed, thereby realizing continuous and efficient production; compared with the existing technology, it has the effect of reducing the equipment footprint and reducing the production cost. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 is a schematic diagram of a three-dimensional structure from a first-view perspective of an embodiment of the application;

[0017] Figure 2 is a schematic diagram of a second perspective stereoscopic structure of an embodiment of the application;

[0018] Figure 3 It is a schematic diagram of the three-dimensional structure from a third perspective of an embodiment of the application.

[0019] Explanation of the reference numerals: 1. Frame; 2. Power transmission roller group; 3. Sheet pressing assembly; 301. Lifting unit one; 3011. Hydraulic cylinder one; 3012. Bracket one; 302. Sheet pressing roller group; 3021. Hot pressing cylinder; 3022. Heater; 3023. Cold pressing cylinder; 3024. Liquid supply pipe; 3025. Forming cylinder; 4. Die-cutting assembly; 401. Lifting unit two; 4011. Hydraulic cylinder two; 4012. Bracket two; 402. Die-cutting roller; 4021. Rotating roller; 4022. Die-cutting knife; 5. Cutting assembly; 501. Hydraulic cylinder three; 502. Cutting knife; 503. Bracket; 6. Transmission assembly; 601. Transmission part one; 6011. Connecting plate; 6012. Gear one; 602. Transmission part two; 6021. Rotating plate; 6022. Gear two. DETAILED DESCRIPTION

[0020] The following is combined with Figure 1-3 This application is described in further detail.

[0021] The present application embodiment discloses a device for cutting and pressing a wave absorbing material. Figure 1-3 A device for cutting and pressing a wave-absorbing material comprises a frame 1, a power conveying roller group 2, a pressing assembly 3, a die-cutting assembly 4 and a cutting assembly 5. The power conveying roller group 2 comprises a plurality of conveying rollers mounted on the frame 1 through bearings, two adjacent conveying rollers are connected through a transmission unit 1, one of the conveying rollers is connected to an external power device through the transmission unit 1, and the conveying roller is driven to rotate by the external power device, so as to drive the wave-absorbing material to move along the X-axis. The pressing assembly 3, the die-cutting assembly 4 and the cutting assembly 5 are sequentially mounted on the frame 1 along the X-axis and are located at the power conveying roller group 2. At the top, the sheet pressing assembly 3 includes a sheet pressing roller group 302 moving along the Z axis, which is used to sheet the calendered absorbing material, the die cutting assembly 4 includes a die cutting roller 402 moving along the Z axis, which is used to die cut the sheeted absorbing material along the X axis direction, and the cutting assembly 5 includes a cutting knife 502 moving along the Z axis, which is used to cut the sheeted absorbing material along the Y axis direction. The sheet pressing roller group 302 and the die cutting roller 402 are connected to the corresponding conveying rollers through the transmission assembly 6, and the sheet pressing roller group 302, the die cutting roller 402 and the conveying roller are driven by the transmission assembly 6 to realize the rotation of the direction of the conveying roller;

[0022] By adopting the above technical solution, the calendered absorbing material is conveyed by the conveying roller, and is passed through the sheeting roller group 302, the die-cutting roller 402 and / or the cutting knife 502 in sequence. The sheeting roller group 302 is used to sheet the absorbing material and then the sheeted and shaped absorbing material is cut as needed.

[0023] Reference Figure 1 , a lifting unit 301 is installed on the frame 1, and the lifting unit 301 includes a hydraulic cylinder 3011 installed on the frame 1, and a bracket 3012 is installed at the lower end of the hydraulic cylinder 3011. The sheeting roller group 302 is installed on the bracket 3012 through a bearing. The gap between the sheeting roller group 302 and the conveying roller is adjusted by telescoping the hydraulic cylinder 3011, thereby achieving pressure adjustment and sheeting thickness.

[0024] Reference Figure 3The sheeting roller group 302 includes a hot pressing cylinder 3021, a cold pressing cylinder 3023, and a shaping cylinder 3025 which are sequentially mounted on the bracket 1 3012 through bearings along the X-axis. The absorbing material is hot pressed by the hot pressing cylinder 3021, the cold pressing cylinder 3023 is cooled and cold pressed, and the shaping cylinder 3025 is shaped and cold pressed to complete the sheeting operation of the absorbing material. The hot pressing cylinder 3021, the cold pressing cylinder 3023, and the shaping cylinder 3025 are connected by a transmission unit 2. A hot oil cavity is provided inside the hot pressing cylinder 3021. A heater 3022 is installed in the hot oil cavity through a bearing. The end of the heater 3022 rotates through the hot pressing cylinder 3021 and is connected to an external terminal controller. Electrical connection, a cold liquid cavity is opened inside the cold pressing cylinder 3023, and liquid supply pipes 3024 are installed at both ends of the cold liquid cavity. The ends of the two liquid supply pipes 3024 rotate through the cold pressing cylinder 3023 and are connected with the external cooling liquid circulation equipment. The heater 3022 and the outer sides of the liquid supply pipe 3024 are mechanically sealed. When the hot pressing cylinder 3021, the cold pressing cylinder 3023 and the heater 3022 and the liquid supply pipe 3024 rotate relative to each other, liquid leakage can be avoided, so that the calendered absorbing material is successively hot pressed and cold pressed to complete the tableting and finalization, thereby ensuring the tableting quality; the transmission unit 1 and the transmission unit 2 can use a belt transmission unit or a chain transmission unit as needed.

[0025] Reference Figure 1 and Figure 3 A lifting unit 401 is installed on the frame 1. The lifting unit 401 includes a hydraulic cylinder 4011 installed on the frame 1. A bracket 4012 is installed at the lower end of the hydraulic cylinder 4011. The gap between the die-cutting roller 402 and the conveying roller is adjusted by telescoping the hydraulic cylinder 4011, so as to adjust the die-cutting thickness and whether to die-cut. The die-cutting roller 402 includes a rotating roller 4021 installed on the inner side of the bracket 4012 through a bearing. A plurality of bolt holes are equidistantly arranged on the rotating roller 4021. A plurality of die-cutting knives 4022 are arranged on the rotating roller 4021 through bolts. The die-cutting knife 4022 can be adjusted or disassembled as needed to change the die-cutting spacing.

[0026] Reference Figure 2 A hydraulic cylinder 3 501 is installed on the frame 1, and the hydraulic cylinder 3 501 is connected to the cutting knife 502. A bracket 503 adapted to the cutting knife 502 is installed below the cutting knife 502 on the frame 1, and 503 is preset with a cutting groove. The cutting knife 502 is driven to move along the Z axis by the extension and contraction of the hydraulic cylinder 3 501, and docked with the cutting groove on the bracket 503 to achieve cutting of the absorbing material.

[0027] Reference Figure 1 and Figure 3The transmission assembly 6 includes a transmission part 1 601 and two transmission parts 2 602. The transmission part 1 601 includes a connecting plate 6011 and two gears 1 6012 rotatably mounted on the connecting plate 6011 through a rotating shaft. The two gears 1 6012 are meshed with each other. The two transmission parts 2 602 each include a rotating plate 6021 mounted on the rotating shaft through a bearing, and a gear 2 6022 rotatably mounted on the rotating plate 6021 through a connecting shaft. The two gears 2 6022 are respectively meshed with the corresponding gear 1 6012. The hot pressing cylinder 3021, the rotating roller 4021, and the conveying shaft are respectively welded and fixed to the corresponding connecting shafts. When adjusting the distance between the conveying shaft and the hot pressing cylinder 3021 and the rotating roller 4021, the rotating plate 6021 and the connecting plate 6011 are pulled to rotate. During the rotation process, the gears 2 6022 and the gear 1 6012 are always meshed to achieve synchronous transmission. The conveying roller, the sheeting roller group 302, and the die-cutting roller 402 can be driven to rotate by a single power device.

[0028] The implementation principle of the device for cutting and pressing a wave-absorbing material in the embodiment of the present application is as follows: the wave-absorbing material after being calendered by the calendering device is conveyed to the power conveying roller group 2 by the transmission device, and the conveying roller is driven to rotate by the external power device, and the hot pressing cylinder 3021, the cold pressing cylinder 3023, the shaping cylinder 3025, and the rotating roller 4021 are driven by the gear 1 6012 and the gear 2 6022, and the power conveying roller group 2 conveys the wave-absorbing material to pass through the hot pressing cylinder 3021, the cold pressing cylinder 3023, the shaping cylinder 3025, and the rotating roller 4021 in sequence. and the shaping cylinder 3025, the absorbing material is hot-pressed by the hot pressing cylinder 3021, the cold pressing cylinder 3023 is cooled and cold-pressed, and the shaping cylinder 3025 is shaped and cold-pressed to complete the sheeting operation of the absorbing material. The staff controls the extension and retraction of the hydraulic cylinder 2 4011 and the hydraulic cylinder 3 501 as needed to adjust the positions of the die-cutting knife 4022 and the cutting knife 502 relative to the absorbing material, and the absorbing material can be die-cut and / or cut to complete the sheeting and cutting process of the absorbing material.

[0029] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, which may refer to mechanical connection or electrical connection, or internal communication between two components, or direct connection. "upper", "lower", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the object being described changes, the relative positional relationship may change;

[0030] Secondly: The drawings of the embodiments disclosed in the present utility model only involve structures related to the embodiments disclosed in the present utility model, and other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present utility model can be combined with each other;

[0031] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model should be included in the protection scope of the present utility model.

[0032] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A device for cutting and pressing a wave absorbing material, characterized in that: The machine comprises a frame (1), a power transmission roller group (2), a sheet pressing assembly (3), a die cutting assembly (4) and a cutting assembly (5), wherein the sheet pressing assembly (3), the die cutting assembly (4) and the cutting assembly (5) are sequentially arranged on the frame (1) along the X-axis and are located above the power transmission roller group (2); The power conveying roller group (2) comprises a plurality of conveying rollers arranged on the frame (1) and used for conveying materials to move along the X-axis; The sheeting assembly (3) comprises a sheeting roller group (302) moving along the Z axis, and used to cooperate with the conveying roller to sheet the material; The die-cutting assembly (4) comprises a die-cutting roller (402) that moves along the Z axis and is used to cooperate with the conveying roller to die-cut the sheeted material along the X axis direction; The cutting assembly (5) comprises a cutting knife (502) that moves along the Z axis and is used to cut the sheeted material along the Y axis.

2. The device for cutting and pressing an absorbing material according to claim 1, characterized in that: The sheeting roller group (302) comprises a plurality of sheeting rollers rotating in the same direction and aligned vertically with corresponding conveying rollers, rolling and squeezing the material together with the conveying rollers to complete the sheeting operation.

3. The device for cutting and pressing an absorbing material according to claim 1, characterized in that: The die-cutting roller (402) comprises a rotating roller (4021) which rotates in the opposite direction to the conveying roller and is aligned vertically with the corresponding conveying roller. A plurality of die-cutting knives (4022) are arranged on the rotating roller (4021) for transmission, and the spacing between two adjacent die-cutting knives (4022) is designed to be adjustable.

4. The device for cutting and pressing an absorbing material according to claim 1, characterized in that: A linear actuator is provided at the upper end of the cutting knife (502), and a fixed end of the linear actuator is fixedly connected to the frame (1) for driving the cutting knife (502) to move along the Z axis.

5. The device for cutting and pressing an absorbing material according to claim 4, characterized in that: A support seat (503) is arranged below the cutting knife (502) on the frame (1), and a cutting groove matching the cutting knife (502) is arranged on the support seat (503).

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