A felt platen press

Abstract

The utility model discloses a felt flat plate stamping device relates to felt processing field, including work table, fixed subassembly is set up in the top inside of work table, realizes the fixed clamping of felt flat plate, support frame is set up in the top of work table, control panel is set up in one side of support frame, stamping subassembly is set up in the inner top of support frame, and stamping subassembly is located the top of fixed subassembly just. The utility model can make staff push or pull handle to realize the quick fixing and loosening of felt flat plate, simplify the operation process, reduce manual operation intensity and labor burden, improve the work efficiency and operation convenience of equipment, under the cooperation of rectangular block and first rectangular groove and second rectangular groove, realize the quick disassembly and replacement of stamping plate, shorten replacement and maintenance time, switch use to the felt flat plate of different patterns or specifications to improve the continuous operation ability and production flexibility of equipment.

Description

Technical Field

[0001] This utility model relates to the field of felt processing, and more specifically, to a felt flat plate pressing device. Background Technology

[0002] Felt sheets are flexible sheet materials made of fibers through compression, bonding, or needle punching. They have good sound absorption, breathability, and temperature resistance. At the same time, felt sheets are also elastic, wear-resistant, widely applicable, and lightweight. Therefore, they are often used in industries such as industrial production, home decoration, and construction. Before use, felt sheets need to be treated by embossing to improve their flatness and decorative effect.

[0003] However, in existing embossing devices, the felt plate needs to be fixed separately before embossing, which makes the operation steps cumbersome, the clamping time long, and reduces the overall embossing efficiency. At the same time, the process of changing the embossing plate is cumbersome and inconvenient, further increasing the workload of the staff.

[0004] There are currently no effective solutions to the problems in the relevant technologies. Utility Model Content

[0005] In view of the problems in the related technologies, this utility model proposes a felt flat plate imprinting device to overcome the above-mentioned technical problems existing in the existing related technologies.

[0006] Therefore, the specific technical solution adopted by this utility model is as follows: A felt plate imprinting device includes a worktable; a fixing component disposed inside the top of the worktable to fix and clamp the felt plate; a support frame disposed at the top of the worktable; a control panel disposed on one side of the support frame; and an imprinting component disposed at the inner top of the support frame, with the imprinting component located directly above the fixing component.

[0007] Furthermore, in order to enable the removal and placement of the felt board, the fixing component includes a placement slot opened at the top of the workbench, a movable frame is provided inside the placement slot, and a handle is provided on one side of the movable frame.

[0008] Furthermore, to achieve rapid fixing and loosening of the felt board, a first moving groove is provided in the middle of the bottom end of the placement groove, and second moving grooves are symmetrically provided on both sides of the placement groove. A connecting hole is provided in the middle of the top of the second moving groove. A connecting block is provided in the middle of the bottom end of the moving frame, and several connecting posts are provided at the bottom end of the connecting block. A first rotating wheel is provided at both ends of the connecting post. A first wedge block and a second wedge block are fixedly provided at both ends of the moving frame. A third moving groove is provided in the middle of the second wedge block, and the inclined surfaces of the first wedge block and the inclined surfaces of the second wedge block cooperate with each other. A U-shaped post is provided inside the connecting hole. A connecting strip is provided at the bottom of one end of the U-shaped post. Second rotating wheels that cooperate with the first wedge block are symmetrically provided on both sides of the connecting strip. A pressure plate that cooperates with the moving frame is provided at the bottom of the other end of the U-shaped post.

[0009] Furthermore, in order to achieve the imprinting of the felt flat plate, the imprinting assembly includes an electric telescopic rod set at the top of the support frame, a heating plate set at the bottom of the electric telescopic rod, a heating tube set inside the heating plate, and first rectangular grooves opened on both sides of the heating plate; a support plate set at the bottom of the heating plate, a number of positioning pins set on one side of the support plate, and a pressure sensor set in the middle of the bottom end of the support plate.

[0010] Furthermore, to enable quick disassembly and replacement of the imprinting plate, an imprinting plate is provided at the bottom of the heating plate. A positioning groove that mates with the positioning pin is formed on the side of the imprinting plate near the positioning pin, and second rectangular grooves are formed on both sides of the imprinting plate. Rectangular blocks are provided inside both the first and second rectangular grooves. A connecting plate is fixedly installed on the side of the rectangular block away from the imprinting plate, and a pull ring is provided on one side of the connecting plate.

[0011] The beneficial effects of this utility model are as follows: (1) The present invention has a reasonable structure. Through the combined action of the fixing component and the imprinting component, it can improve the imprinting efficiency of the felt plate, simplify the operation process, and reduce the intensity and amount of manual operation.

[0012] (2) By using the fixing components, the horizontal sliding force is converted into the vertical clamping force. The staff can quickly fix and loosen the felt board by pushing or pulling the handle, which simplifies the operation process, reduces the intensity of manual operation and labor burden, and improves the working efficiency and ease of operation of the equipment.

[0013] (3) Through the imprinting assembly, the imprinting plate can be quickly disassembled and replaced with the rectangular block, the first rectangular groove and the second rectangular groove, thus shortening the replacement and maintenance time. The imprinting plates with different patterns or specifications can be switched for use, thereby improving the production flexibility of the equipment. Attached Figure Description

[0014] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0015] Figure 1 This is a schematic diagram of the structure of a felt flat plate imprinting device according to an embodiment of the present utility model; Figure 2 This is a cross-sectional view of a felt flat plate embossing device according to an embodiment of the present utility model; Figure 3 This is a partial cross-sectional view of a felt flat plate embossing device according to an embodiment of the present utility model; Figure 4 yes Figure 3 A magnified view of a section at point A in the middle; Figure 5 This is a schematic diagram of the structure of the fixing component in a felt flat plate embossing device according to an embodiment of the present utility model; Figure 6 This is a three-dimensional assembly diagram of the imprinting component in a felt flat plate imprinting device according to an embodiment of the present utility model.

[0016] In the picture: 1. Workbench; 2. Fixing assembly; 201. Placement slot; 202. Moving frame; 203. Handle; 204. First moving slot; 205. Second moving slot; 206. Connecting hole; 207. Connecting block; 208. Connecting column; 209. First rotating wheel; 210. First wedge block; 211. Second wedge block; 212. Third moving slot; 213. U-shaped column; 214. Connecting strip; 215. Second rotating wheel; 216. Pressure plate; 3. Support frame; 4. Control panel; 5. Imprinting assembly; 501. Electric telescopic rod; 502. Heating plate; 503. Heating tube; 504. First rectangular slot; 505. Support plate; 506. Positioning pin; 507. Imprinting plate; 508. Positioning slot; 509. Second rectangular slot; 510. Rectangular block; 511. Connecting plate; 512. Pull ring; 513. Pressure sensor. Detailed Implementation

[0017] To further illustrate the various embodiments, the present invention provides accompanying drawings, which are part of the disclosure of the present invention. These drawings are mainly used to illustrate the embodiments and can be used in conjunction with the relevant descriptions in the specification to explain the operating principles of the embodiments. With reference to these contents, those skilled in the art should be able to understand other possible implementation methods and the advantages of the present invention. The components in the figures are not drawn to scale, and similar component symbols are usually used to represent similar components.

[0018] According to an embodiment of the present invention, a felt flat plate embossing device is provided.

[0019] The present invention will now be further described in conjunction with the accompanying drawings and specific embodiments, such as... Figures 1-6 As shown, the felt plate imprinting device according to an embodiment of the present utility model includes a worktable 1; a fixing component 2, which is disposed inside the top of the worktable 1 to fix and clamp the felt plate; a support frame 3, which is disposed at the top of the worktable 1; a control panel 4, which is disposed on one side of the support frame 3; and an imprinting component 5, which is disposed at the inner top of the support frame 3 and is located directly above the fixing component 2.

[0020] Using the aforementioned technical solution, the horizontal sliding force is converted into a vertical clamping force through the fixing component 2, in cooperation with the second rotating wheel and the first wedge block. Workers can quickly fix and loosen the felt board by pushing or pulling the handle, simplifying the operation process, reducing manual labor intensity and workload, and improving the equipment's working efficiency and ease of operation. Through the imprinting component 5, the imprinting plate can be quickly disassembled and replaced through the cooperation of the rectangular block, the first rectangular groove, and the second rectangular groove, shortening replacement and maintenance time. It allows for switching between imprinting plates of different patterns or specifications, thereby improving the equipment's continuous operation capability and production flexibility.

[0021] Furthermore, in specific implementation, the electric telescopic rod 501, heating tube 503, and pressure sensor 513 are electrically connected to the control panel 4. The start command is issued through the human-machine interface (HMI) of the control panel 4. This signal is transmitted from the HMI to the PLC programmable logic controller. After receiving the command, the PLC controls the electric telescopic rod 501, heating tube 503, and pressure sensor 513 to rotate and operate synchronously according to preset data, making precise operations when pressing the felt flat plate, ensuring that various operations are accurately and without error. This is existing technology and will not be elaborated on further here.

[0022] In one embodiment, the fixing component 2 includes a placement slot 201 formed at the top of the workbench 1. A movable frame 202 is disposed inside the placement slot 201, and a handle 203 is provided on one side of the movable frame 202. A first movable slot 204 is formed at the center of the bottom end of the placement slot 201, and second movable slots 205 are symmetrically formed on both sides of the placement slot 201. A connecting hole 206 is formed at the center of the top end of each second movable slot 205. A connecting block 207 is provided at the center of the bottom end of the movable frame 202, and several connecting posts 208 are provided at the bottom end of the connecting block 207. First rotating wheels 209 are provided at both ends of each connecting post 208. A first wedge block 210 and a second wedge block 211 are fixedly disposed at both ends of the movable frame 202. A third movable slot 212 is formed in the center of the second wedge block 211, and the inclined surfaces of the first wedge block 210 and the second wedge block 211 cooperate with each other. The connecting hole 206 is equipped with a U-shaped post 213. A connecting strip 214 is provided at the bottom of one end of the U-shaped post 213. A second rotating wheel 215 that moves in conjunction with the first wedge block 210 is symmetrically arranged on both sides of the connecting strip 214. A pressure plate 216 that cooperates with the moving frame 202 is provided at the bottom of the other end of the U-shaped post 213. This realizes the conversion of horizontal sliding force into vertical clamping force, so that the staff can quickly fix and loosen the felt board by pushing or pulling the handle, which simplifies the operation process.

[0023] The working principle of the fixing component 2 is as follows: First, the worker places the felt plate to be imprinted in the moving frame 202. Then, the worker pushes the moving frame 202 with the handle 203. With the cooperation of the first rotating wheel 209 and the first moving groove 204, the moving frame 202 drives the first wedge block 210 to move inward. As the first wedge block 210 goes deeper, the second rotating wheel 215 rotating at the top of the first wedge block 210 gradually approaches the inclined surface of the first wedge block 210. When the second rotating wheel 215 is pushed by the inclined surface and moves down in the inclined direction, the U-shaped column 213 connected to the second rotating wheel 215 is driven down synchronously, thereby driving the pressure plate 216 to gradually approach the felt plate, thus achieving stable fixing of the felt plate.

[0024] When it is necessary to remove the felt board after the stamping is completed, the worker pulls the handle 203 in the opposite direction to make the moving frame 202 slide outward. At this time, the second rotating wheel 215 gradually moves upward under the action of the inclined surface of the first wedge block 210, which in turn drives the U-shaped column 213 and the pressure plate 216 to rise vertically, thereby releasing the fixation of the felt board.

[0025] In one embodiment, the imprinting assembly 5 includes an electric telescopic rod 501 disposed at the top of the support frame 3. A heating plate 502 is disposed at the bottom of the electric telescopic rod 501, and a heating tube 503 is disposed inside the heating plate 502. First rectangular grooves 504 are formed on both sides of the heating plate 502. A support plate 505 is disposed at the bottom of the heating plate 502, and several positioning pins 506 are disposed on one side of the support plate 505. A pressure sensor 513 is disposed in the middle of the bottom end of the support plate 505. An imprinting plate 507 is disposed at the bottom of the heating plate 502. A positioning groove 508 that cooperates with the positioning pins 506 is formed on the side of the imprinting plate 507 near the positioning pins 506. Second rectangular grooves 509 are formed on both sides of the imprinting plate 507. Both the first rectangular groove 504 and the second rectangular groove 509 are equipped with rectangular blocks 510. A connecting plate 511 is fixedly installed on the side of the rectangular block 510 away from the imprinting plate 507. A pull ring 512 is installed on one side of the connecting plate 511 to enable quick disassembly and replacement of the imprinting plate, shorten replacement and maintenance time, and switch to use different patterned or sized felt flat plates, thereby improving the continuous operation capability and production flexibility of the equipment.

[0026] It should be added that the working principle of the pressure sensor 513 is to detect the change in resistance of the material when it is under pressure and convert it into an electrical signal. This is existing technology and will not be elaborated on here.

[0027] The working principle of the imprinting assembly 5 is as follows: First, the operator starts the heating tube 503 through the control panel 4 to continuously heat the imprinting plate 507. When the imprinting plate 507 is heated to the preset temperature, the operator starts the electric telescopic rod 501. When the electric telescopic rod 501 extends downward, it drives the heating plate 502 and the imprinting plate 507 to move downward and gradually contact the felt plate located in the moving frame 202. When the pressure sensor 513 detects that the pressure has reached the preset threshold (the pressure sensor 513 can be MPX5700, HoneywellFP2000, etc.), it sends a stop signal to the control panel 4. Upon receiving the stop signal, the control panel 4 stops the movement of the electric telescopic rod 501 and performs the imprinting operation on the felt plate. After the imprinting is completed, the electric telescopic rod 501 drives the heating plate 502 and the imprinting plate 507 to move upward.

[0028] When it is necessary to replace the imprint plate 507, the worker takes out the pull ring 512, so that the rectangular block 510 is removed from the first rectangular groove 504 and the second rectangular groove 509, thereby releasing the fixation of the imprint plate 507. Then, the imprint plate 507 is taken out, and the new imprint plate 507 is taken out. The side with the positioning groove 508 is inserted into the positioning pin 506, and then the rectangular block 510 is installed in the first rectangular groove 504 and the second rectangular groove 509, thus completing the quick installation of the imprint plate 507.

[0029] To facilitate understanding of the above-mentioned technical solutions of this utility model, the working principle or operation method of this utility model in actual process will be described in detail below.

[0030] In practical application, initially, the operator places the felt plate to be imprinted into the moving frame 202. Then, the operator pushes the moving frame 202 using the handle 203, causing the pressure plate 216 to move vertically downwards, thereby applying pressure to the felt plate (the working principle of the fixing component 2 is as described above). After the felt plate is fixed, the operator activates the heating tube 503 on the control panel 4 to continuously heat the heating plate 502 and the imprinting plate 507 below it. When the temperature of the imprinting plate 507 reaches the preset value (for the felt plate, the imprinting temperature can be set between 140 and 170 degrees Celsius), the electric telescopic rod 501 begins to extend downwards, driving the heating plate 502 and the imprinting plate 507 downwards, gradually contacting the fixed felt plate. During the pressing process, the pressure sensor 513 detects the pressure applied by the imprinting plate 507 to the felt plate in real time. When the pressure reaches the set value, the pressure sensor 513 sends a stop signal to the control panel 4. The control panel 4 then stops the downward movement of the electric telescopic rod 501, allowing the imprinting plate 507 to heat and imprint the felt plate under constant pressure (the imprinting time for the felt plate can be between 10 and 15 seconds). After imprinting is completed, the control panel 4 controls the electric telescopic rod 501 to move in the opposite direction, causing the heating plate 502 and the imprinting plate 507 to rise, releasing the pressure on the felt plate (the working principle of the imprinting assembly 5 is as described above). Next, the operator pulls the handle 203 in the opposite direction, causing the moving frame 202 to slide outward and engage with the clamping of the felt plate. Then, the operator places a new felt plate into the moving frame 202 and repeats the above steps.

[0031] In summary, by utilizing the above-mentioned technical solution of this utility model, the horizontal sliding force is converted into a vertical clamping force through the fixing component 2, in cooperation with the second rotating wheel 215 and the first wedge block 210. Workers can quickly fix and loosen the felt board by pushing or pulling the handle 203, simplifying the operation process, reducing manual labor intensity and workload, and improving the equipment's working efficiency and ease of operation. Through the imprinting component 5, in cooperation with the rectangular block 510, the first rectangular groove 504, and the second rectangular groove 509, the imprinting plate 507 can be quickly disassembled and replaced, shortening replacement and maintenance time. Different patterns or specifications of imprinting plates 507 can be switched for use, thereby improving the equipment's continuous operation capability and production flexibility.

[0032] In this utility model, unless otherwise explicitly specified and limited, the terms "installation", "setting", "connection", "fixing", "screw connection", 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 connection of two components or the interaction between two components. Unless otherwise explicitly limited, those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0033] 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 within the protection scope of the present utility model.

Claims

1. A felt flat plate imprinting device, characterized in that, include: Workbench (1); The fixing component (2) is set inside the top of the workbench (1) to fix and clamp the felt board. A support frame (3) is provided at the top of the workbench (1); Control panel (4) is located on one side of the support frame (3); An embossing component (5) is disposed at the inner top of the support frame (3), and the embossing component (5) is located directly above the fixing component (2).

2. The felt flat plate imprinting device according to claim 1, characterized in that, The fixing component (2) includes a placement slot (201) opened at the top of the workbench (1), a movable frame (202) is provided inside the placement slot (201), and a handle (203) is provided on one side of the movable frame (202).

3. The felt flat plate imprinting device according to claim 2, characterized in that, The placement groove (201) has a first moving groove (204) in the middle of its bottom end, and a second moving groove (205) is symmetrically provided on both sides of the placement groove (201), and a connecting hole (206) is provided at the middle of the top of the second moving groove (205).

4. The felt flat plate imprinting device according to claim 3, characterized in that, A connecting block (207) is provided at the bottom center of the movable frame (202), and a plurality of connecting posts (208) are provided at the bottom of the connecting block (207). A first rotating wheel (209) is provided at both ends of the connecting post (208). The movable frame (202) is fixedly provided with a first wedge block (210) and a second wedge block (211) at both ends. A third movable groove (212) is provided in the middle of the second wedge block (211), and the inclined surface of the first wedge block (210) and the inclined surface of the second wedge block (211) cooperate with each other.

5. The felt flat plate imprinting device according to claim 4, characterized in that, The connecting hole (206) is provided with a U-shaped post (213) inside. A connecting strip (214) is provided at the bottom of one end of the U-shaped post (213). A second rotating wheel (215) that moves in cooperation with the first wedge block (210) is symmetrically arranged on both sides of the connecting strip (214). A pressure plate (216) that cooperates with the moving frame (202) is provided at the bottom of the other end of the U-shaped post (213).

6. The felt flat plate imprinting device according to claim 1, characterized in that, The embossing assembly (5) includes an electric telescopic rod (501) disposed at the top of the support frame (3), a heating plate (502) disposed at the bottom end of the electric telescopic rod (501), a heating tube (503) disposed inside the heating plate (502), and a first rectangular groove (504) opened on both sides of the heating plate (502). The heating plate (502) has a support plate (505) at its bottom end. A number of positioning pins (506) are provided on one side of the support plate (505). A pressure sensor (513) is provided in the middle of the bottom end of the support plate (505).

7. The felt flat plate imprinting device according to claim 6, characterized in that, The bottom end of the heating plate (502) is provided with an imprint plate (507). The imprint plate (507) has a positioning groove (508) that cooperates with the positioning pin (506) on the side near the positioning pin (506). The imprint plate (507) has second rectangular grooves (509) on both sides.

8. The felt flat plate imprinting device according to claim 7, characterized in that, Both the first rectangular groove (504) and the second rectangular groove (509) are provided with rectangular blocks (510). A connecting plate (511) is fixedly provided on the side of the rectangular block (510) away from the imprint plate (507). A pull ring (512) is provided on one side of the connecting plate (511).

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