Turnover device for door plate machining

Abstract

The utility model relates to the technical field of door plate processing, and discloses a turn-over device for door plate processing, which comprises a processing device body, two sides of the top of the processing device body are fixedly connected with fixing plates, the inner sides of the fixing plates are provided with turn-over mechanisms, and the top of the processing device body is provided with a supporting mechanism. The turnover mechanism comprises a turnover assembly and a clamping assembly, the turnover assembly is arranged on the inner side of the fixing plate, the clamping assembly is arranged in the turnover assembly, in the using process, through the arranged turnover mechanism, when door plates of different sizes are machined, the door plates can be clamped, the fixed state of the door plates is kept, and the machining efficiency of the door plates is improved. And meanwhile, the door plate can be driven to turn over through the containing frame, the machining efficiency is improved, a worm gear and a worm have a self-locking function, the stability of the door plate during rotation is guaranteed, the door plate is firstly located in the containing frame, a second servo motor is started, and the second servo motor drives a mounting frame in threaded connection with the periphery of a reverse threaded rod to move left and right.

Description

Technical Field

[0001] The utility model relates to the technical field of door panel processing, in particular to a turning device used for door panel processing. Background Art

[0002] Solid wood door panels refer to the door panels for cabinets, wardrobes and other cabinets made of natural logs or solid wood composite materials (also known as solid wood finger-jointed materials or solid wood tooth-jointed materials) from the forest, which are scientifically processed through drying, cutting, planing, mortising, drilling, high-speed milling, assembly, grinding, painting and other processes. In the existing door panel processing process, most of them are fixed by clamps, which can only be fixed but cannot be turned over on both sides. When processing the other side, it is necessary to manually remove the flip and fix it, resulting in low efficiency.

[0003] According to the description in a flipping device for door panel processing published on the patent website (authorization announcement number: CN218230778U), the flipping device for door panel processing includes "a base, a frame, a rectangular frame, a center column, a U clamp, a pressure plate, a double-headed motor, a hydraulic rod", etc. to flip the door panel.

[0004] In view of the above description, the applicant believes that there are the following problems:

[0005] The flipping device for door panel processing utilizes a base, a frame, a rectangular frame, a center column, a U clamp, a loosening plate, a double-headed motor, a hydraulic rod, etc. to flip the door panel. However, when the device is in use, the rectangular frame is driven to rotate by a rotating motor. The rotating motor does not have a self-locking function, and after rotating to a fixed position, a worker is required to fix the rectangular frame by a fixing pin. The efficiency is low and the operation is complicated. When the door panel is heavy, this rotation method will cause the door panel to rotate unstably, so the device needs to be improved. Utility Model Content

[0006] The purpose of the utility model is to provide a turning device for door panel processing to solve the problems raised in the above background technology.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a flipping device for door panel processing, comprising a processing device body, fixed plates are fixedly connected to both sides of the top of the processing device body, a flipping mechanism is arranged inside the fixed plate, and a supporting mechanism is arranged on the top of the processing device body;

[0008] The flipping mechanism comprises a flipping assembly and a clamping assembly. The flipping assembly is arranged on the inner side of the fixing plate, and the clamping assembly is arranged inside the flipping assembly.

[0009] Preferably, the flipping assembly includes a support frame, the support frame is fixedly connected to the right side of the fixed plate, the support frame is internally threaded with a first fixing bolt, the top of the support frame is fixedly connected to a first servo motor, the top of the first servo motor is fixedly connected to a worm, the rear side of the worm is meshed with a worm wheel, a rotating rod is fixedly connected inside the worm wheel, the rotating rod is rotatably connected to the fixed plate, a placement frame is fixedly connected to the left side of the rotating rod, an arc block is fixedly connected to the right side of the placement frame, and the arc block is slidably connected to the left side of the fixed plate.

[0010] Preferably, a circular groove is provided on the left side of the fixed plate, and the arc block is slidably connected in the circular groove, so that when the rotating rod drives the rectangular frame to rotate, thereby driving the door panel to flip over through the placement frame, the arc block is slidably connected in the circular groove, which can play a pulling and limiting role on the placement frame, so that the placement frame can drive the door panel to rotate more stably.

[0011] Preferably, the clamping assembly includes a second servo motor, which is fixedly connected to the right side of the placement frame, a reverse threaded rod is fixedly connected to the left side of the second servo motor, the reverse threaded rod is rotatably connected to the placement frame on the left side, the reverse threaded rod is threadedly connected to a mounting frame on the outer periphery, a sliding rod is slidably connected to the mounting frame, the sliding rod is fixedly connected to the placement frame, a splint is fixedly connected to the left side of the mounting frame, and the mounting frame is slidably connected to the placement frame on the front and rear sides.

[0012] Preferably, sliders are fixedly connected on the front and rear sides of the mounting frame, and the sliders are slidably connected in the placement frame. Rubber pads are provided inside the splints, which are slidably connected in the placement frame through the sliders. This makes it more stable when the reverse threaded rod drives the mounting frame to move left and right, and further plays a limiting role. At the same time, the rubber pads can protect the door panel.

[0013] Preferably, the supporting mechanism includes a base, the base is fixedly connected to the top of the processing device body, the base is internally threaded with a second fixing bolt, the top of the base is fixedly connected to a cylinder, and the top of the cylinder is fixedly connected to a lifting plate.

[0014] Preferably, the lifting plate is rectangular in shape, and a rubber pad is provided on the top of the lifting plate. The door panel is lifted by the lifting plate to facilitate clamping of the door panel, and the rubber pad can protect the door panel at the same time.

[0015] Compared with the prior art, the utility model provides a flipping device for door panel processing, which has the following beneficial effects:

[0016] 1. The flipping device for door panel processing can clamp the door panel to keep it in a fixed state when processing door panels of different sizes through the flipping mechanism. At the same time, the door panel can be turned over by the placement frame to improve the processing efficiency. The worm gear has a self-locking function to ensure the stability of the door panel when rotating. First, the door panel is placed in the placement frame, and the second servo motor is started. The mounting frame connected to the outer thread of the reverse threaded rod is driven by the second servo motor to move left and right, and the clamping plate is driven to move by the mounting frame so that the clamping plate can be turned over on both sides of the door panel. Clamping, when the mounting frame moves, it will slide around the sliding rod, and at the same time drive the sliding block to slide in the placement frame, which can limit the mounting frame, making the left and right movement of the mounting frame more stable, and then the worm is driven to rotate by the first servo motor, so that the worm drives the rotating rod fixedly connected in the worm gear to rotate, and the rotating rod drives the placement frame to rotate, so that the placement frame drives the clamped door panel to turn over, and when the placement frame rotates, it drives the arc block to slide in the circular groove, and the arc block can play a pulling and limiting role on the placement frame, so that the placement frame drives the door panel to rotate more stably.

[0017] 2. The flipping device for door panel processing can realize the lifting of the door panel into the placement frame and clamping of the door panel through the support mechanism when processing the door panel, thereby improving efficiency. First, the door panel is placed on the top of the lifting plate, and the lifting plate is driven up and down by the cylinder to lift the door panel into the placement frame. A rubber pad is provided on the top of the lifting plate to protect the door panel. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following briefly introduces the drawings required for use in the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative labor:

[0019] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0020] Figure 2 It is a schematic diagram of the structure of the flipping mechanism;

[0021] Figure 3 It is a schematic diagram of the flip assembly structure;

[0022] Figure 4 It is a schematic diagram of the structure on the left side of the worm gear;

[0023] Figure 5 It is a schematic diagram of the structure of the clamping assembly;

[0024] Figure 6 Schematic diagram of the supporting mechanism structure.

[0025] In the figure: 1. processing device body; 2. fixing plate; 3. turning mechanism; 4. supporting mechanism; 31. turning assembly; 32. clamping assembly; 311. first fixing bolt; 312. supporting frame; 313. first servo motor; 314. worm; 315. worm wheel; 316. rotating rod; 317. arc block; 318. placing frame; 321. second servo motor; 322. mounting frame; 323. reverse threaded rod; 324. sliding rod; 325. clamping plate; 41. base; 42. cylinder; 43. second fixing bolt; 44. lifting plate. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0027] In the present invention, unless otherwise clearly specified and limited, the terms "install", "connect", "connect", "fix" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0028] The utility model provides the following technical solutions:

[0029] Embodiment 1

[0030] See also Figure 1-6 The utility model provides a technical solution: a flipping device for door panel processing, including a processing device body 1, fixed plates 2 are fixedly connected to the top two sides of the processing device body 1, a flipping mechanism 3 is arranged on the inner side of the fixed plate 2, a supporting mechanism 4 is arranged on the top of the processing device body 1, the flipping mechanism 3 includes a flipping component 31 and a clamping component 32, the flipping component 31 is arranged on the inner side of the fixed plate 2, and the clamping component 32 is arranged inside the flipping component 31.

[0031] The flip assembly 31 includes a support frame 312, the support frame 312 is fixedly connected to the right side of the fixed plate 2, the support frame 312 is internally threadedly connected with a first fixing bolt 311, the top of the support frame 312 is fixedly connected to a first servo motor 313, the top of the first servo motor 313 is fixedly connected to a worm 314, the rear side of the worm 314 is meshed with a worm wheel 315, the worm wheel 315 is fixedly connected with a rotating rod 316, the rotating rod 316 is rotatably connected to the fixed plate 2, and the left side of the rotating rod 316 is fixedly connected to a placement Frame 318, an arc block 317 is fixedly connected to the right side of the placement frame 318, the arc block 317 is slidably connected to the left side of the fixed plate 2, a circular groove is opened on the left side of the fixed plate 2, and the arc block 317 is slidably connected in the circular groove, so that when the rotating rod 316 drives the rectangular frame to rotate, thereby driving the door panel to turn over through the placement frame 318, the arc block 317 is slidably connected in the circular groove, which can play a pulling and limiting role on the placement frame 318, so that the placement frame 318 drives the door panel to rotate more stably.

[0032] See also Figure 1-6 The utility model provides a technical solution: the clamping assembly 32 includes a second servo motor 321, the second servo motor 321 is fixedly connected to the right side of the placement frame 318, the second servo motor 321 is fixedly connected to a reverse threaded rod 323 on the left side, the reverse threaded rod 323 is rotatably connected to the placement frame 318 on the left side, the reverse threaded rod 323 is threadedly connected to a mounting frame 322 on the periphery, a sliding rod 324 is slidably connected to the mounting frame 322, the sliding rod 324 is fixedly connected to the placement frame 318, a clamping plate 325 is fixedly connected to the left side of the mounting frame 322, the front and rear sides of the mounting frame 322 are slidably connected to the placement frame 318, the front and rear sides of the mounting frame 322 are fixedly connected to sliders, the sliders are slidably connected to the placement frame 318, a rubber pad is arranged inside the clamping plate 325, and is slidably connected to the placement frame 318 through the slider, so that when the reverse threaded rod 323 drives the mounting frame 322 to move left and right, it is more stable and further plays a limiting role. At the same time, the rubber pad can protect the door panel.

[0033] Embodiment 2

[0034] See also Figure 1-6 On the basis of the first embodiment, the supporting mechanism 4 further comprises a base 41, the base 41 is fixedly connected to the top of the processing device body 1, the base 41 is internally threadedly connected with a second fixing bolt 43, the top of the base 41 is fixedly connected with a cylinder 42, the top of the cylinder 42 is fixedly connected with a lifting plate 44, the lifting plate 44 is rectangular, and a rubber pad is arranged on the top of the lifting plate 44, the door panel is lifted by the lifting plate 44, so that the door panel can be clamped, and the rubber pad can protect the door panel.

[0035] In actual operation, when this device is used, when it is necessary to process the door panel, first put the door panel on the top of the lifting plate 44, and drive the lifting plate 44 to lift and lower by the cylinder 42, lift the door panel into the placement frame 318, and a rubber pad is provided on the top of the lifting plate 44 to protect the door panel. When the door panel is in the placement frame 318, start the second servo motor 321, and drive the mounting frame 322 connected to the outer thread of the reverse threaded rod 323 to move left and right by the second servo motor 321, and drive the clamping plate 325 to move by the mounting frame 322, so that the clamping plate 325 clamps the two sides of the door panel, and when the mounting frame 322 moves, it will move on the sliding rod 3 24 slides around the periphery, and at the same time drives the slider to slide in the placement frame 318, which can limit the mounting frame 322, so that the mounting frame 322 can move left and right more stably, and then the first servo motor 313 drives the worm 314 to rotate, so that the worm 314 drives the rotating rod 316 fixedly connected in the worm gear 315 to rotate, so that the rotating rod 316 drives the placement frame 318 to rotate, so that the placement frame 318 drives the clamped door panel to turn over, and when the placement frame 318 rotates, it will drive the arc block 317 to slide in the circular groove, and the arc block 317 can play a pulling and limiting role on the placement frame 318, so that the placement frame 318 drives the door panel to rotate more stably.

[0036] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the statement "comprise a ..." do not exclude the presence of other identical elements in the process, method, article or device including the elements.

Claims

1. A turning device for door panel processing, comprising a processing device body (1), characterized in that: Fixed plates (2) are fixedly connected to both sides of the top of the processing device body (1), a turning mechanism (3) is arranged inside the fixed plate (2), and a supporting mechanism (4) is arranged on the top of the processing device body (1); The flipping mechanism (3) comprises a flipping assembly (31) and a clamping assembly (32); the flipping assembly (31) is arranged on the inner side of the fixing plate (2), and the clamping assembly (32) is arranged inside the flipping assembly (31).

2. A turning device for door panel processing according to claim 1, characterized in that: The flip assembly (31) comprises a support frame (312), the support frame (312) is fixedly connected to the right side of the fixed plate (2), the support frame (312) is internally threadedly connected to a first fixing bolt (311), the top of the support frame (312) is fixedly connected to a first servo motor (313), the top of the first servo motor (313) is fixedly connected to a worm (314), the rear side of the worm (314) is meshed with a worm wheel (315), a rotating rod (316) is fixedly connected inside the worm wheel (315), the rotating rod (316) is rotatably connected to the fixed plate (2), the left side of the rotating rod (316) is fixedly connected to a placement frame (318), the right side of the placement frame (318) is fixedly connected to an arc block (317), and the arc block (317) is slidably connected to the left side of the fixed plate (2).

3. The turning device for door panel processing according to claim 2, characterized in that: A circular groove is provided on the left side of the fixing plate (2), and the arc block (317) is slidably connected in the circular groove.

4. The turning device for door panel processing according to claim 1, characterized in that: The clamping assembly (32) comprises a second servo motor (321), the second servo motor (321) is fixedly connected to the right side of the placement frame (318), the second servo motor (321) is fixedly connected to a reverse threaded rod (323) on the left side, the reverse threaded rod (323) is rotatably connected to the placement frame (318) on the left side, the reverse threaded rod (323) is threadedly connected to a mounting frame (322) on the outer periphery, a sliding rod (324) is slidably connected to the mounting frame (322), the sliding rod (324) is fixedly connected to the placement frame (318), the mounting frame (322) is fixedly connected to a clamping plate (325) on the left side, and the mounting frame (322) is slidably connected to the placement frame (318) at its front and rear sides.

5. The turning device for door panel processing according to claim 4, characterized in that: Slide blocks are fixedly connected to the front and rear sides of the mounting frame (322), and the slide blocks are slidably connected to the placement frame (318). A rubber pad is arranged inside the clamping plate (325).

6. The turning device for door panel processing according to claim 1, characterized in that: The support mechanism (4) comprises a base (41), the base (41) is fixedly connected to the top of the processing device body (1), a second fixing bolt (43) is internally threadedly connected to the base (41), a cylinder (42) is fixedly connected to the top of the base (41), and a lifting plate (44) is fixedly connected to the top of the cylinder (42).

7. The turning device for door panel processing according to claim 6, characterized in that: The lifting plate (44) is rectangular in shape, and a rubber pad is arranged on the top of the lifting plate (44).

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