Panel pressing device of composite wooden door
By designing the panel pressing device of composite wooden doors, heating and pressing technology are used to solve the problem of wooden board rebound, and the efficiency and quality of wooden door production are improved.
Patent Information
- Application Number
- CN202421645977.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-12
- Publication Date
- 2025-05-27
- Estimated Expiration
- 2034-07-12
AI Technical Summary
During the production process of wooden doors, the wooden board rebounds after pressing due to bending or curling, affecting product quality.
Design a panel pressing device for composite wooden doors, including a pressing chamber, an electric heating wire, a pressing assembly and a fixing frame. By injecting water to heat, flattening the wooden board, and using a motor to drive the screw to drive the pressing board to move, position and press the wooden board to reduce rebound.
Effectively flatten the bent wooden boards, reduce rebound phenomenon, and improve the production efficiency and quality of wooden doors.
Smart Images
Figure CN222904360U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of wooden door production, in particular to a panel pressing device for a composite wooden door. Background Art
[0002] Wooden doors, that is, wooden doors, can be divided into many categories according to material, craftsmanship and purpose. The core of solid wood composite doors is mostly made of pine, fir or imported filling materials, which are not easy to deform or crack. They also have the characteristics of heat preservation, impact resistance and flame retardancy. In addition, there are solid wood doors and all-wood doors, which are widely used in civil, commercial buildings and residences.
[0003] In the production process of wooden doors, adhesives are sometimes needed to piece together multiple wooden boards into a whole. Since most wooden boards are bent and warped outward, in order to ensure that the wooden boards can fit well, a press machine is needed to press and level the wooden boards before splicing. After the pressing is completed, when the pressing plate moves up, the board suddenly loses pressure and rebounds, affecting product quality. In order to deal with the above problems and defects, a panel pressing device for composite wooden doors is urgently needed. Utility Model Content
[0004] The technical problem to be solved by the utility model is to provide a panel pressing device for a composite wooden door so as to solve the problem that in the existing production process of wooden doors, sometimes adhesives are needed to be used to splice multiple wooden boards into a whole. Since most wooden boards are bent and warped outward, in order to ensure that each wooden board can fit well, a press machine is needed to press and level the wooden boards before splicing. After the pressing is completed, when the pressing plate moves up, the board suddenly loses pressure and rebounds, which affects the product quality.
[0005] In order to solve the above technical problems, the utility model provides the following technical solutions:
[0006] A panel pressing device for a composite wooden door comprises: a base plate, a pressing bin fixedly mounted on the top of the base plate, a fixing frame fixedly mounted on the top of the base plate, a pressing plate assembly arranged on the top of the fixing frame, an inner cavity opened at the bottom of the pressing bin, an electric heating wire fixedly mounted on the inner wall of the inner cavity, a pressing assembly arranged on the side wall of the pressing bin; the pressing assembly comprises a motor mounted on the top of the pressing bin, a screw rod fixedly mounted on the end of the motor output shaft, a moving block threadedly connected to the outer wall of the screw rod, and a pressing plate fixedly mounted on the outer wall of the moving block.
[0007] The inner wall of the pressing bin is provided with a limiting groove, the inner wall of the limiting groove is slidably connected to a limiting block, and the side of the limiting block away from the limiting groove is fixedly connected to the moving block.
[0008] A groove is provided at the bottom of the pressing plate, and a protective pad is fixedly mounted on the inner wall of the groove.
[0009] A storage groove is provided on the top of the fixing frame, and a hanging ring is rotatably connected to the inner wall of the storage groove.
[0010] A fixing groove is provided at the bottom of the bottom plate, and an anti-slip pad is fixedly mounted on the inner wall of the fixing groove.
[0011] The number of the pressing assemblies is two, and the two pressing assemblies are symmetrically distributed on both sides of the pressing bin.
[0012] Compared with the prior art, the utility model has at least the following beneficial effects:
[0013] 1. In the above scheme, water is first injected into the pressing bin, and then it is heated by an electric heating wire. After that, the wooden board is placed inside the pressing bin, and the bent wooden board is first flattened by the pressing plate assembly and heated with high-temperature water. The resilience of the wooden board becomes smaller, and then the motor drives the screw rod to rotate. The rotation of the screw rod drives the moving block and the pressing plate to move longitudinally, so that the two pressing plates move toward the direction of the wooden board and position the wooden board, thereby ensuring that the processed wooden board can remain flat, which is beneficial to improving the production efficiency of the composite wooden door and ensuring its production quality.
[0014] 2. In the above scheme, by providing the storage groove and the lifting ring, it is convenient to change the position of the device through the lifting ring, thereby improving the convenience of the device. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] The accompanying drawings, which are incorporated herein and constitute a part of the specification, illustrate embodiments of the present disclosure and, together with the description, further serve to explain the principles of the present disclosure and to enable those skilled in the relevant art to make and use the present disclosure.
[0016] Figure 1 It is a schematic diagram of the three-dimensional structure of the panel pressing device of the composite wooden door;
[0017] Figure 2 It is a schematic diagram of the cross-sectional structure of a panel pressing device of a composite wooden door from a first-person perspective;
[0018] Figure 3 for Figure 2 A in the middle is an enlarged schematic diagram of the three-dimensional structure.
[0019] [Reference Signs]
[0020] 1. Bottom plate; 2. Pressing chamber; 3. Fixed frame; 4. Pressing plate assembly; 5. Inner cavity; 6. Electric heating wire;
[0021] 7. Pressing assembly; 71. Motor; 72. Screw rod; 73. Moving block; 74. Pressing plate;
[0022] 8. Limiting groove; 9. Limiting block; 10. Groove; 11. Protective pad; 12. Storage slot; 13. Lifting ring; 14. Fixing groove; 15. Anti-slip pad.
[0023] As shown in the figure, in order to clearly implement the structure of the embodiment of the utility model, specific structures and devices are marked in the figure, but this is only for illustrative purposes and is not intended to limit the utility model to the specific structure, device and environment. According to specific needs, ordinary technicians in this field can adjust or modify these devices and environments, and the adjustments or modifications made are still included in the scope of the attached claims. DETAILED DESCRIPTION
[0024] The following is a detailed description of a panel pressing device for a composite wooden door provided by the utility model in combination with the accompanying drawings and specific embodiments. At the same time, it is explained here that in order to make the embodiments more detailed, the following embodiments are listed as the best and preferred embodiments, and other alternatives can also be used by technicians in some known technical fields; and the accompanying drawings are only for more specific description of the embodiments, and are not intended to specifically limit the utility model.
[0025] It should be noted that the references to "one embodiment", "embodiment", "exemplary embodiments", "some embodiments" and the like in the specification indicate that the embodiments described may include specific features, structures or characteristics, but not every embodiment may include the specific features, structures or characteristics. In addition, when a specific feature, structure or characteristic is described in conjunction with an embodiment, it should be within the knowledge of a person skilled in the art to implement such feature, structure or characteristic in conjunction with other embodiments (whether or not explicitly described).
[0026] In general, a term can be understood, at least in part, from its use in context. For example, depending, at least in part, on the context, the term "one or more" as used herein can be used to describe any feature, structure, or characteristic in the singular sense, or can be used to describe a combination of features, structures, or characteristics in the plural sense. Additionally, the term "based on" can be understood as not necessarily intended to convey an exclusive set of factors, but can instead, depending, at least in part, on the context, allow for the presence of other factors that are not necessarily explicitly described.
[0027] It will be understood that the meaning of “on,” “over,” and “above” in this disclosure should be interpreted in the broadest manner, so that “on” means not only “directly on” something, but also includes the meaning of being “on” something with intervening features or layers therebetween, and “on” or “over” means not only “on” or “above” something, but also includes the meaning of being “on” or “above” something with no intervening features or layers therebetween.
[0028] Additionally, spatially relative terms such as "under," "beneath," "lower," "above," "upper," and the like may be used herein for descriptive convenience to describe the relationship of one element or feature to another element or features, as shown in the accompanying drawings. Spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the accompanying drawings. The device may be oriented in other ways, and the spatially relative descriptors used herein may be similarly interpreted accordingly.
[0029] like Figure 1 , Figure 2 and Figure 3 As shown, an embodiment of the utility model provides a panel pressing device for a composite wooden door, comprising: a bottom plate 1, a pressing bin 2 is fixedly mounted on the top of the bottom plate 1, a fixing frame 3 is fixedly mounted on the top of the bottom plate 1, a pressing plate assembly 4 for flattening a bent wooden board is arranged on the top of the fixing frame 3, an inner cavity 5 is opened at the bottom of the pressing bin 2, an electric heating wire 6 for heating is fixedly mounted on the inner wall of the inner cavity 5, and a pressing assembly 7 is arranged on the side wall of the pressing bin 2; the pressing assembly 7 comprises a motor 71 for providing a driving force installed on the top of the pressing bin 2, a screw rod 72 is fixedly mounted on the end of the output shaft of the motor 71, a moving block 73 is threadedly connected to the outer wall of the screw rod 72, a pressing plate 74 is fixedly mounted on the outer wall of the moving block 73, the number of pressing assemblies 7 is two, and the two pressing assemblies 7 are symmetrically distributed on both sides of the pressing bin 2, and by limiting the number and position of the pressing assemblies 7, it is beneficial to improve the limiting effect of the wooden board after pressing and ensure its flatness.
[0030] like Figure 2 and Figure 3 As shown, a limiting groove 8 is provided on the inner wall of the pressing bin 2, and the inner wall of the limiting groove 8 is slidably connected to a limiting block 9, and the side of the limiting block 9 away from the limiting groove 8 is fixedly connected to the moving block 73. By setting the limiting groove 8 and the limiting block 9, it is helpful to improve the stability of the moving block 73 and the pressing plate 74 during movement.
[0031] like Figure 2 and Figure 3 As shown, a groove 10 is provided at the bottom of the pressing plate 74, and a protective pad 11 is fixedly installed on the inner wall of the groove 10. By setting the groove 10 and the protective pad 11, the pressing plate 74 is facilitated to contact with the wooden board through the protective pad 11 when pressing the wooden board, thereby reducing the wear on the surface of the wooden board.
[0032] like Figure 1 and Figure 2 As shown, a storage groove 12 is provided on the top of the fixing frame 3, and a hanging ring 13 is rotatably connected to the inner wall of the storage groove 12. By setting the storage groove 12 and the hanging ring 13, it is convenient to change the position of the device through the hanging ring 13, thereby improving the convenience of the device.
[0033] like Figure 1 and Figure 2 As shown, a fixing groove 14 is provided at the bottom of the base plate 1, and an anti-skid pad 15 is fixedly mounted on the inner wall of the fixing groove 14. The fixing groove 14 and the anti-skid pad 15 are provided to increase the friction between the device and the contact surface, thereby improving the stability of the device when in use.
[0034] The technical solution provided by the utility model is that when working, water is firstly injected into the pressing bin 2, and then the pressing bin 2 is heated by the electric heating wire 6, and then the wooden board is placed inside the pressing bin 2, and the bent wooden board is firstly flattened by the pressing plate assembly 4, and then the wooden board is heated with high-temperature water to reduce the resilience of the wooden board, and then the screw rod 72 is driven to rotate by the motor 71, and the rotation of the screw rod 72 drives the moving block 73 and the pressing plate 74 to move longitudinally, so that the two pressing plates 74 move in the direction of the wooden board, and the wooden board is positioned, so as to ensure that the processed wooden board can remain flat;
[0035] The provision of the storage groove 12 and the hanging ring 13 facilitates the position change of the device through the hanging ring 13, thereby improving the convenience of the device.
[0036] The present invention covers any substitution, modification, equivalent method and scheme made on the essence and scope of the present invention. In order to make the public have a thorough understanding of the present invention, specific details are described in detail in the above preferred embodiments of the present invention, and those skilled in the art can fully understand the present invention without the description of these details. In addition, in order to avoid unnecessary confusion about the essence of the present invention, well-known methods, processes, procedures, components and circuits are not described in detail.
[0037] A person skilled in the art will appreciate that all or part of the steps in the above-mentioned embodiment method can be completed by instructing related hardware through a program, and the program can be stored in a computer-readable storage medium, such as ROM / RAM, a disk, an optical disk, etc.
[0038] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principle of the present invention. These improvements and modifications should also be regarded as the protection scope of the present invention.
Claims
1. A panel pressing device for a composite wooden door, characterized in that: include: A bottom plate (1), a pressing chamber (2) is fixedly mounted on the top of the bottom plate (1), a fixing frame (3) is fixedly mounted on the top of the bottom plate (1), a pressing plate assembly (4) is arranged on the top of the fixing frame (3), an inner cavity (5) is opened at the bottom of the pressing chamber (2), an electric heating wire (6) is fixedly mounted on the inner wall of the inner cavity (5), and a pressing assembly (7) is arranged on the side wall of the pressing chamber (2); The pressing assembly (7) comprises a motor (71) mounted on the top of the pressing bin (2); a screw rod (72) is fixedly mounted on the end of the output shaft of the motor (71); a moving block (73) is threadedly connected to the outer wall of the screw rod (72); and a pressing plate (74) is fixedly mounted on the outer wall of the moving block (73).
2. The panel pressing device for a composite wooden door according to claim 1, characterized in that: The inner wall of the pressing bin (2) is provided with a limiting groove (8), the inner wall of the limiting groove (8) is slidably connected to a limiting block (9), and the side of the limiting block (9) away from the limiting groove (8) is fixedly connected to a moving block (73).
3. The panel pressing device for a composite wooden door according to claim 1, characterized in that: A groove (10) is provided at the bottom of the pressing plate (74), and a protective pad (11) is fixedly mounted on the inner wall of the groove (10).
4. The panel pressing device for a composite wooden door according to claim 1, characterized in that: A storage groove (12) is provided on the top of the fixing frame (3), and a hanging ring (13) is rotatably connected to the inner wall of the storage groove (12).
5. The panel pressing device for a composite wooden door according to claim 1, characterized in that: A fixing groove (14) is provided at the bottom of the base plate (1), and an anti-slip pad (15) is fixedly mounted on the inner wall of the fixing groove (14).
6. The panel pressing device for a composite wooden door according to claim 1, characterized in that: The number of the pressing assemblies (7) is two, and the two pressing assemblies (7) are symmetrically distributed on both sides of the pressing bin (2).