Rapid die changing device for composite board machining

Abstract

The utility model discloses a quick die changing device for composite board processing, which belongs to the technical field of composite board production and comprises a placing plate, two lower dies are placed at the top of the placing plate, limit strips are fixedly connected to two sides of each lower die, clamping components are arranged on two sides of each lower die, the clamping components clamp and position the lower dies, and the limit strips are fixedly connected with the limit strips. A driving assembly fixedly connected with the containing plate is arranged between the two lower dies, a fixing frame is arranged on the driving assembly, two upper dies are fixedly connected to the bottom end of the fixing frame, and the driving assembly drives the clamping assembly and the upper dies to work. According to the utility model, the lower die can be conveniently and quickly replaced, the production efficiency of the composite board is guaranteed, and the upper die is moved away when the lower die is replaced, so that interference during die replacement is avoided.

Description

Technical Field

[0001] This utility model belongs to the field of composite board production technology, and in particular relates to a quick mold change device for composite board processing. Background Technology

[0002] Composite panels are multifunctional materials made of two or more materials with different properties, and are widely used in construction, manufacturing, transportation, and other fields. Composite panels are generally classified into: metal composite panels, wood composite panels, color steel composite panels, rock wool composite panels, etc.

[0003] In the production of existing wood composite boards, molds are used for molding. However, the molded composite boards cannot be quickly removed from the mold, which delays the utilization efficiency of the entire equipment. Usually, the lower mold is removed along with the composite board and a new lower mold is replaced for production. To address this, we propose a quick mold changing device for composite board processing. Utility Model Content

[0004] To address the aforementioned problems, the purpose of this invention is to provide a rapid mold-changing device for composite board processing.

[0005] To achieve the above objectives, this utility model proposes a quick mold-changing device for composite board processing, including a placement plate. Two lower molds are placed on the top of the placement plate. Limiting strips are fixedly connected to both sides of the lower molds. Clamping components are provided on both sides of the lower molds to clamp and position them. A driving component is provided between the two lower molds and fixedly connected to the placement plate. A fixing frame is provided on the driving component. Two upper molds are fixedly connected to the bottom end of the fixing frame. The driving component drives the clamping components and the upper molds to work.

[0006] Preferably, the clamping assembly includes two clamping plates, each clamping plate having two limiting holes, and a limiting strip movably passing through the limiting holes. A rack is fixedly connected to one side of each clamping plate that is close to the other. Two guide strips are fixedly connected to the clamping plates. Two guide seats are fixedly connected to the top of the placement plate, and the guide strips are slidably disposed on the guide seats.

[0007] Preferably, the driving assembly includes a drive motor fixedly sleeved inside the placement plate, the output shaft of the drive motor is fixedly connected to a rotating shaft, a gear is fixedly sleeved on the outside of the rotating shaft, and the gear meshes with two racks for transmission, a bearing is sleeved on the outside of the rotating shaft, fixed rods are fixedly connected to both sides of the bearing, and the bottom end of the fixed rod is fixedly connected to a guide seat, a transmission rod is fixedly connected to the top end of the rotating shaft, a top plate is fixedly connected to the top end of the transmission rod, and two push rod motors are fixedly connected to the bottom of the top plate.

[0008] Preferably, the fixing frame has two mounting holes, and the push rod motor is fixedly sleeved in the mounting holes.

[0009] Preferably, the fixing frame has a through hole in the middle, and the through hole has multiple guide grooves inside. The cross-section of the transmission rod is cross-shaped, and the transmission rod cooperates with the guide grooves.

[0010] Preferably, the placement plate has a fixing hole, and the drive motor is fixedly sleeved in the fixing hole.

[0011] The quick mold-changing device for composite plate processing proposed in this utility model can bring the following beneficial effects:

[0012] 1. The clamping component is opened and closed by the drive component. The clamping component will clamp and position the lower mold. This makes it easy to replace the lower mold by opening and closing the clamping component, thus facilitating quick mold change.

[0013] 2. The upper mold can be raised and lowered by the drive component to carry out molding production, and the upper mold can also be rotated and adjusted to avoid interference with the replacement of the lower mold;

[0014] In summary, this solution has a simple structure and a novel design. It not only facilitates quick replacement of the lower mold, ensuring the production efficiency of composite panels, but also removes the upper mold when replacing the lower mold, avoiding interference during mold changing. Attached Figure Description

[0015] Figure 1 This is a front view structural diagram of the present invention.

[0016] Figure 2 This is a side view of the structure of this utility model.

[0017] Figure 3 This is a three-dimensional structural diagram of the present invention.

[0018] Figure 4 This is a three-dimensional structural diagram of the clamping component of this utility model.

[0019] Figure 5 This is a three-dimensional structural diagram of the drive component of this utility model.

[0020] In the diagram: 1. Placement plate, 2. Lower mold, 3. Limiting strip, 4. Clamping assembly, 401. Clamping plate, 402. Limiting hole, 403. Rack, 404. Guide strip, 405. Guide seat, 5. Drive assembly, 501. Drive motor, 502. Rotary shaft, 503. Gear, 504. Bearing, 505. Fixing rod, 506. Transmission rod, 507. Top plate, 508. Push rod motor, 6. Fixing frame, 7. Upper mold. Detailed Implementation

[0021] To more clearly illustrate the overall concept of this utility model, a detailed description will be provided below with reference to the accompanying drawings.

[0022] In the description of this utility model, it should be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "axial", "radial", "circumferential", etc., indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and are not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model.

[0023] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this utility model, "a plurality of" means two or more, unless otherwise explicitly specified.

[0024] like Figures 1-5 As shown in the figure, an embodiment of the present invention proposes a quick mold changing device for composite board processing, including a placement plate 1, two lower molds 2 placed on the top of the placement plate 1, limit strips 3 fixedly connected to both sides of the lower molds 2, clamping components 4 provided on both sides of the lower molds 2, the clamping components 4 clamping and positioning the lower molds 2, a driving component 5 fixedly connected to the placement plate 1 is provided between the two lower molds 2, a fixing frame 6 is provided on the driving component 5, and two upper molds 7 are fixedly connected to the bottom end of the fixing frame 6, the driving component 5 drives the clamping components 4 and the upper molds 7 to work.

[0025] like Figure 4 As shown, the clamping assembly 4 includes two clamping plates 401. Two limiting holes 402 are provided on the clamping plates 401, and the limiting strip 3 moves through the limiting holes 402. A rack 403 is fixedly connected to the side of the two clamping plates 401 that is close to each other. Two guide strips 404 are fixedly connected to the clamping plates 401. Two guide seats 405 are fixedly connected to the top of the placement plate 1, and the guide strips 404 are slidably disposed on the guide seats 405. When the two racks 403 move, they will cause the clamping plates 401 to close together or move away from each other. When the clamping plates 401 close together, they will clamp and position the lower mold 2. The guide seats 405 guide the guide strips 404, and thus guide the clamping plates 401.

[0026] like Figure 5As shown, the drive assembly 5 includes a drive motor 501 fixedly sleeved inside the placement plate 1. The output shaft of the drive motor 501 is fixedly connected to a rotating shaft 502. A gear 503 is fixedly sleeved on the outside of the rotating shaft 502, and the gear 503 meshes with two racks 403 for transmission. A bearing 504 is sleeved on the outside of the rotating shaft 502. Fixed rods 505 are fixedly connected to both sides of the bearing 504, and the bottom end of the fixed rods 505 is fixedly connected to a guide seat 405. A transmission rod 506 is fixedly connected to the top end of the rotating shaft 502. A top plate 507 is fixedly connected to the top of 6, and two push rod motors 508 are fixedly connected to the bottom of the top plate 507. The drive motor 501 drives the rotating shaft 502 to rotate, the rotating shaft 502 drives the gear 503 to rotate, and the gear 503 drives the rack 403 meshing with it to move in a misaligned manner, thus driving the two clamping plates 401 to open and close. At the same time, the rotating shaft 502 also drives the transmission shaft 506 to rotate, the transmission shaft 506 drives the fixed frame 6 to rotate, and the fixed frame 6 drives the upper mold 7 to turn. The push rod motors 508 drive the upper mold 7 to move down to perform the molding work.

[0027] like Figure 3 and Figure 5 As shown, the mounting bracket 6 has two mounting holes, and the push rod motor 508 is fixedly sleeved in the mounting holes.

[0028] like Figure 3 and Figure 5 As shown, the fixed frame 6 has a through hole in the middle, and multiple guide grooves are provided inside the through hole. The cross-section of the transmission rod 506 is a cross-shaped structure, and the transmission rod 506 cooperates with the guide groove. In this way, the transmission rod 506 can drive the fixed frame 6 to rotate, and the fixed frame 6 can also move up and down along the transmission rod 506.

[0029] like Figure 1 and Figure 5 As shown, a fixing hole is provided on the placement plate 1, and the drive motor 501 is fixedly sleeved in the fixing hole. Installing the drive motor 501 in the fixing hole can reduce the exposure of the machine body.

[0030] Working principle: When performing the work, such as Figure 3As shown, at this time, the output shaft of the push rod motor 508 extends and drives the fixed frame 6 and the upper mold 7 to move down to perform molding work. The upper mold 7 will press the raw material in the lower mold 2, thereby completing the production of the composite board. After the production is completed, the push rod motor 508 drives the fixed frame 6 and the upper mold 7 to move up and reset. At this time, the drive motor 501 drives the rotating shaft 502 to rotate, the rotating shaft 502 drives the gear 503 to rotate, and the gear 503 drives the rack 403 meshing with it to move out of position. This causes the two clamping plates 401 to move away from each other, thereby releasing the clamping and positioning of the lower mold 2. At this time, the lower mold 2 can be manually removed as a whole and replaced with a new lower mold 2. At the same time, the rotating shaft 502 also drives the transmission shaft 506 to rotate, the transmission shaft 506 drives the fixed frame 6 to rotate, and the fixed frame 6 drives the upper mold 7 to turn. This avoids the upper mold 7 from interfering with the mold change. After the mold change is completed, the drive motor 501 drives the clamping plate 501 to clamp and position again, and drives the upper mold 7 to reset.

[0031] The various embodiments in this specification are described in a progressive manner. Similar or identical parts between embodiments can be referred to interchangeably. Each embodiment focuses on describing the differences from other embodiments. In particular, the system embodiments are basically similar to the method embodiments, so the description is relatively simple; relevant parts can be referred to the descriptions in the method embodiments.

[0032] The above description is merely an embodiment of this utility model and is not intended to limit the scope of this utility model. Various modifications and variations can be made to this utility model by those skilled in the art. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principle of this utility model should be included within the scope of the claims of this utility model.

Claims

1. A quick mold-changing device for composite board processing, comprising a placement plate (1), characterized in that, Two lower molds (2) are placed on the top of the placement plate (1). Limiting strips (3) are fixedly connected to both sides of the lower molds (2). Clamping components (4) are provided on both sides of the lower molds (2). The clamping components (4) clamp and position the lower molds (2). A driving component (5) is fixedly connected to the placement plate (1) between the two lower molds (2). A fixing frame (6) is provided on the driving component (5). Two upper molds (7) are fixedly connected to the bottom of the fixing frame (6). The driving component (5) drives the clamping components (4) and the upper molds (7) to work.

2. The quick mold change device for composite plate processing according to claim 1, characterized in that, The clamping assembly (4) includes two clamping plates (401), two limiting holes (402) are provided on the clamping plates (401), and the limiting strip (3) moves through the limiting holes (402). A rack (403) is fixedly connected to the side of the two clamping plates (401) that are close to each other. Two guide strips (404) are fixedly connected to the clamping plates (401). Two guide seats (405) are fixedly connected to the top of the placement plate (1), and the guide strips (404) are slidably disposed on the guide seats (405).

3. The quick mold change device for composite plate processing according to claim 2, characterized in that, The drive assembly (5) includes a drive motor (501) fixedly sleeved inside the placement plate (1). The output shaft of the drive motor (501) is fixedly connected to a rotating shaft (502). A gear (503) is fixedly sleeved on the outside of the rotating shaft (502), and the gear (503) meshes with two racks (403) for transmission. A bearing (504) is sleeved on the outside of the rotating shaft (502). Fixed rods (505) are fixedly connected to both sides of the bearing (504), and the bottom end of the fixed rod (505) is fixedly connected to the guide seat (405). A transmission rod (506) is fixedly connected to the top end of the rotating shaft (502). A top plate (507) is fixedly connected to the top end of the transmission rod (506). Two push rod motors (508) are fixedly connected to the bottom of the top plate (507).

4. The quick mold change device for composite plate processing according to claim 3, characterized in that, The mounting bracket (6) has two mounting holes, and the push rod motor (508) is fixedly sleeved in the mounting holes.

5. A quick mold change device for composite plate processing according to claim 3, characterized in that, The fixing frame (6) has a through hole in the middle, and multiple guide grooves are provided inside the through hole. The cross-section of the transmission rod (506) is a cross-shaped structure, and the transmission rod (506) cooperates with the guide grooves.

6. A quick mold change device for composite plate processing according to claim 3, characterized in that, The placement plate (1) has a fixing hole, and the drive motor (501) is fixedly sleeved in the fixing hole.

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