Plate pressing device for furniture production

Abstract

The utility model particularly relates to a pressing device, in particular to a plate pressing device for furniture production, which comprises a rack, a hydraulic cylinder, a pressing plate, a double-shaft motor, a screw rod, a sliding plate, a limiting plate and the like, a hydraulic cylinder is installed on the top of the rack, a hydraulic rod of the hydraulic cylinder penetrates through the rack and is fixedly connected with a pressing plate, a sliding groove is formed in the rack, the rack is slidably connected with a sliding plate through the sliding groove, a limiting plate is fixedly connected to the rack in the length direction, a double-shaft motor is installed on the limiting plate, and the output end of the double-shaft motor is connected with a lead screw. The lead screw is in threaded connection with the sliding plate. The double-shaft motor drives the lead screws to rotate synchronously, then the sliding plates are driven to get close to each other, and therefore multiple layers of material plates are aligned, the problem that the plates are difficult to align manually is effectively solved, the production quality of the device is improved, and the follow-up machining difficulty is reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to a pressing device, especially to a plate pressing device for furniture production. BACKGROUND

[0002] The plate pressing device is a mechanical device specially used for pressing and forming a compact structure of the plate. The pressing mechanism generates pressure through a hydraulic cylinder, a motor or other driving methods to tightly press the plates together. The plate pressing device is commonly used in furniture manufacturing to ensure the strength and appearance of the furniture by pressing the clamping plate.

[0003] The traditional plate pressing device mainly relies on a hydraulic or pneumatic system to provide the necessary pressure to achieve the tight combination between different material layers. However, the traditional plate pressing device lacks effective limiting function, usually relying on manual adjustment of the plate position, which not only increases the production cycle and reduces the overall work efficiency, but also seriously affects the quality of the finished product.

[0004] Therefore, it is necessary to design a plate pressing device for furniture production. UTILITY MODEL CONTENT

[0005] In order to overcome the lack of limiting function of the traditional plate pressing device, which leads to the easy deviation of the plate during pressing work, affecting the efficiency and quality of the finished product, the technical problem to be solved by the utility model is to provide a plate pressing device for furniture production.

[0006] The technical scheme of the utility model is: a plate pressing device for furniture production, comprising a rack, a hydraulic cylinder, a pressing plate, a double-shaft motor, a lead screw, a sliding plate and a limiting plate, the rack top is provided with a hydraulic cylinder, the hydraulic cylinder rod penetrates through the rack and is fixedly connected with the pressing plate, the rack is provided with a sliding groove, the rack is slidably connected with the sliding plate through the sliding groove, the rack length direction is fixedly connected with the limiting plate, the limiting plate is provided with a double-shaft motor, the output end of the double-shaft motor is connected with the lead screw, and the lead screw is threadedly connected with the sliding plate.

[0007] Further, the pressing plate top is rotatably connected with a rotating shaft, the rotating shaft end is fixedly connected with a gear, and the rack side wall is fixedly connected with a gear rack meshing with the gear.

[0008] Further, the pressing plate top is provided with a fixed bolt, one end of the fixed bolt penetrates through the pressing plate and is connected with a fixed shaft, and the fixed shaft is slidably connected with a stainless steel plate.

[0009] Further, the pressing plate top is provided with a pressure sensor, and the sensing end of the pressure sensor penetrates through the pressing plate.

[0010] Further, the pressing plate side wall is provided with a display screen, and the display screen is electrically connected with the pressure sensor.

[0011] Further, the size of the stainless steel plate corresponds to the size of the pressing plate, and a groove is formed on the stainless steel plate, and the fixing shaft is located in the groove of the stainless steel plate, so that the stainless steel plate and the fixing shaft are kept in the same horizontal plane.

[0012] The utility model has the advantages of the following: 1, the utility model discloses a double-shaft motor drives screw rod synchronous rotation, and then drives the sliding plate to be close to each other, thereby aligning the multilayer material plate, effectively solve the problem that manual alignment is difficult, improve the device production quality, reduce the subsequent processing difficulty.

[0013] 2, the utility model discloses the design of pressure sensor and display screen, real -time monitoring the strength in the pressing process, and the result is shown to the worker, and it is convenient for the worker to carry out accurate adjustment according to actual demand, further optimize the pressing effect, improve work efficiency and work quality.

[0014] 3, the utility model discloses the design of stainless steel plate, utilizes its hard, wear -resisting characteristics, effectively protects the pressing plate from wearing and tearing, prolongs the overall service life of the device. DRAWINGS

[0015] Figure 1 It is the three-dimensional structure schematic diagram of the first visual angle of the utility model.

[0016] Figure 2 It is the three-dimensional structure schematic diagram of the second visual angle of the utility model.

[0017] Figure 3 It is the explosion drawing of the pressing plate, the fixing shaft, the fixed bolt and the stainless steel plate of the utility model.

[0018] Figure 4 It is the three-dimensional structure schematic diagram of the pressing plate and the pressure sensor of the utility model.

[0019] Figure 5 It is the three-dimensional structure schematic diagram of the stainless steel plate of the utility model.

[0020] The names and serial numbers of parts in the figure are as follows: 1 - frame, 2 - hydraulic cylinder, 3 - pressing plate, 4 - rotating shaft, 41 - gear, 5 - rack, 6 - double-shaft motor, 7 - screw rod, 8 - sliding plate, 81 - sliding groove, 9 - limiting plate, 10 - stainless steel plate, 11 - fixing shaft, 12 - fixed bolt, 13 - pressure sensor, 14 - display screen. DETAILED DESCRIPTION

[0021] The technical solution will be further described below with reference to specific embodiments. It should be noted that the terms "up," "down," "left," and "right" used in this document refer only to the position of the structure shown in the corresponding drawings. The serial numbers assigned to components in this document, such as "first," "second," etc., are only used to distinguish the described objects and have no sequential or technical meaning. Unless otherwise specified, terms such as "connection" and "linkage" in this application include both direct and indirect connections (linkages).

[0022] Example: A board pressing device for furniture production, such as... Figures 1-2 As shown, the assembly includes a frame 1, a hydraulic cylinder 2, a pressing plate 3, a dual-axis motor 6, a lead screw 7, a sliding plate 8, and a limiting plate 9. The hydraulic cylinder 2 is mounted on the top of the frame 1. The hydraulic rod of the hydraulic cylinder 2 passes through the frame 1 and is fixedly connected to the pressing plate 3. A sliding groove 81 is provided on the frame 1, and the sliding plate 8 is slidably connected to the frame 1 through the sliding groove 81. A limiting plate 9 is fixedly connected to the length of the frame 1. The dual-axis motor 6 is mounted on the limiting plate 9. The output end of the dual-axis motor 6 is connected to the lead screw 7, which is threadedly connected to the sliding plate 8. Here, when the hydraulic cylinder 2 is started, the hydraulic rod of the hydraulic cylinder 2 performs piston movement, which drives the pressing plate 3 to move up and down within the frame 1. When the pressing plate 3 moves down, it performs the pressing operation, and when the pressing plate 3 moves up, it resets.

[0023] like Figure 1 As shown, a rotating shaft 4 is rotatably connected to the top of the pressing plate 3, and a gear 41 is fixedly connected to the end of the rotating shaft 4. A rack 5 that meshes with the gear 41 is fixedly connected to the side wall of the frame 1. Here, as the pressing plate 3 moves downward, the gear 41 moves downward with the pressing plate 3 and rotates under the action of the rack 5, thereby driving the rotating shaft 4 to rotate, so that the pressing plate 3 can make smooth linear motion, and the pressing plate 3 can press down at a constant speed, thereby ensuring uniform pressure distribution and improving work quality.

[0024] like Figure 3 and Figure 5 As shown, a fixing bolt 12 is provided on the top of the pressing plate 3. One end of the fixing bolt 12 passes through the pressing plate 3 and is connected to a fixing shaft 11. A stainless steel plate 10 is slidably connected to the fixing shaft 11. The size of the stainless steel plate 10 corresponds to the size of the pressing plate 3, and a groove is provided on the stainless steel plate 10. The fixing shaft 11 is located in the groove of the stainless steel plate 10, so that the stainless steel plate 10 and the fixing shaft 11 are kept on the same horizontal plane. Here, the stainless steel plate 10, relying on its own hardness and wear resistance, can preferentially contact the plate when the pressing plate 3 is pressed down, providing protection for the pressing plate 3, avoiding wear on the pressing plate 3, and significantly improving the service life of the device.

[0025] like Figures 3-5As shown, the pressure sensor 13 is installed on the top of the pressing plate 3, the sensing end of the pressure sensor 13 penetrates through the pressing plate 3, the display screen 14 is installed on the side wall of the pressing plate 3, and the display screen 14 is electrically connected with the pressure sensor 13, here, when the pressing plate 3 extrudes the plate material, the stainless steel plate 10 is moved upward along the fixed shaft 11 under the reaction force of the plate material, the stainless steel plate 10 extrudes the pressure sensor 13 in the moving process, the pressure sensor 13 detects the pressing degree of the device according to the pressure, then the pressure sensor 13 transmits the detection result to the display screen 14 through the electric signal, and then the result is displayed through the display screen 14, so that the worker can clearly understand the working condition and the pressing degree of the device, the worker can make accurate adjustment, and the working efficiency and the working quality are improved.

[0026] The device is used for pressing furniture plate materials, when in use, the multi-layer material plate after being coated with glue is placed on the frame 1, and one side of the multi-layer material plate abuts against the limiting plate 9, then the double-shaft motor 6 is started, the double-shaft motor 6 drives the two output shafts to rotate, the double-shaft motor 6 drives the lead screws 7 to rotate synchronously through the two output shafts, the lead screws 7 drive the sliding plates 8 to move towards the double-shaft motor 6 in the rotating process, so that the two sliding plates 8 are close to each other, and then the multi-layer material plate is clamped and extruded, so that the multi-layer material plate is aligned, then the double-shaft motor 6 is started again, the double-shaft motor 6 drives the lead screws 7 to rotate reversely, the lead screws 7 drive the two sliding plates 8 to return to the initial position, after completion, the hydraulic cylinder 2 is started, the hydraulic rod of the hydraulic cylinder 2 extends outward, the hydraulic rod of the hydraulic cylinder 2 drives the pressing plate 3 to move downward, the pressing plate 3 drives the connected stainless steel plate 10 to move downward, until the stainless steel plate 10 contacts the multi-layer material plate, the pressing plate 3 drives the stainless steel plate 10 to apply pressure to the multi-layer material plate, so that the pressing work of the furniture plate material is realized, after the glue on the multi-layer material plate solidifies, the hydraulic rod of the hydraulic cylinder 2 is retracted inward, so as to drive the pressing plate 3 and the connected stainless steel plate 10 to return to the initial position, and the work is completed.

[0027] The above only describes the preferred embodiment of the present application, and is not used to limit the present application, any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A plate pressing device for furniture production, comprising a frame (1), a hydraulic cylinder (2) and a pressing plate (3), the hydraulic cylinder (2) is installed on the top of the frame (1), the hydraulic rod of the hydraulic cylinder (2) penetrates through the frame (1) and is fixedly connected with the pressing plate (3), characterized in that, Also include double-shaft motor (6), screw rod (7), sliding plate (8) and limit plate (9), the rack (1) is set up with the sliding slot (81), the rack (1) is slidably connected with sliding plate (8) through sliding slot (81), the rack (1) length direction fixedly connected with limit plate (9), limit plate (9) is installed with double-shaft motor (6), the output end of double-shaft motor (6) is connected with screw rod (7), screw rod (7) is threadedly connected with sliding plate (8).

2. The plate pressing device for furniture production according to claim 1, characterized in that The top of the pressing plate (3) is rotatably connected with a rotating shaft (4), the end of the rotating shaft (4) is fixedly connected with a gear (41), the side wall of the rack (1) is fixedly connected with a rack (5) engaged with the gear (41).

3. The plate pressing device for furniture production according to claim 2, characterized in that The top of the pressing plate (3) is provided with a fixing bolt (12), one end of the fixing bolt (12) passes through the pressing plate (3) and is connected with a fixing shaft (11), the fixing shaft (11) is slidably connected with a stainless steel plate (10).

4. The plate pressing device for furniture production according to claim 3, characterized in that The top of the pressing plate (3) is provided with a fixing bolt (12), one end of the fixing bolt (12) passes through the pressing plate (3) and is connected with a fixing shaft (11), the fixing shaft (11) is slidably connected with a stainless steel plate (10).

5. The plate pressing device for furniture production according to claim 4, characterized in that, The top of the pressing plate (3) is provided with a fixing bolt (12), one end of the fixing bolt (12) passes through the pressing plate (3) and is connected with a fixing shaft (11), the fixing shaft (11) is slidably connected with a stainless steel plate (10).

6. The plate pressing device for furniture production according to claim 5, characterized in that The top of the pressing plate (3) is provided with a fixing bolt (12), one end of the fixing bolt (12) passes through the pressing plate (3) and is connected with a fixing shaft (11), the fixing shaft (11) is slidably connected with a stainless steel plate (10). The top of the pressing plate (3) is provided with a fixing bolt (12), one end of the fixing bolt (12) passes through the pressing plate (3) and is connected with a fixing shaft (11), the fixing shaft (11) is slidably connected with a stainless steel plate (10).

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