Efficient and flexible mold shaking frame and use method of mold shaking frame

Abstract

The invention provides an efficient and flexible mold shaking frame and a using method of the mold shaking frame. The mold shaking frame is used for rotating a mold so that the mold can rotate or rotate in two directions. The mold shaking frame comprises a machine frame, a rotating support and a rotating mechanism. The machine frame is provided with a first stand column and a second stand column which are arranged side by side. The rotating support is arranged between the first stand column and the second stand column and rotationally connected with the first stand column and the second stand column. The rotating mechanism is arranged on the rotating bracket and is used for mounting a mold; the rotating support rotates to drive the rotating mechanism and the mold to rotate in the direction of the horizontal shaft, and the rotating mechanism rotates to drive the mold to rotate in the direction perpendicular to the horizontal shaft. According to the mold shaking frame, the rotatable rotating support and the rotating mechanism capable of driving the mold to rotate are arranged, the rotating support is matched with the rotating mechanism so that the mold can rotate in the two directions, materials in the mold can be distributed more evenly after rotation, the mold shaking efficiency is improved, and the product quality is improved.

Description

Technical Field

[0001] The invention relates to the technical field of rocking formwork frames, in particular to an efficient and flexible rocking formwork frame and a method for using the rocking formwork frame. Background Art

[0002] Because the foaming product process requires that after the foaming raw materials are injected into the mold, the foaming process needs to shake the mold according to different product requirements. Due to different products, the shaking method is also different. The foaming process needs to shake the mold to the required angle. For example, some products need to shake the mold forward 45 degrees and then lay the mold flat during the foaming process. Some products need to shake 45 degrees backward and then lay the mold flat during the foaming process. Some molds also need to be shaken 45 degrees forward and 45 degrees backward, and then lay the mold flat during the foaming process. Some products also need to shake the mold 360 degrees during the foaming process. Most of the current shaking methods of the shaking mold frame have the following disadvantages: First, most existing rocking mold frames only have single-axis rotation, but single-axis rotation cannot evenly distribute the material; Second, the rotational force required in the shaking process is relatively large. If manual rotation is used, it is time-consuming, labor-intensive, and uneven. If electric drive is used, a high-power drive device is required, which is costly and energy-intensive.

[0003] In view of this, the inventor specially designed an efficient and flexible rocking mold frame and a method for using the rocking mold frame, and this case was thus generated. Summary of the invention

[0004] The present invention aims to solve at least one of the technical problems existing in the prior art. To this end, the present invention proposes an efficient and flexible rocking mold frame, which is provided with a rotatable rotating bracket and a rotating mechanism that can drive the mold to rotate. The rotating bracket cooperates with the rotating mechanism to allow the mold to rotate in two directions. After rotation, the material in the mold can be distributed more evenly, overcoming the disadvantage of only being able to rotate on a single axis.

[0005] The invention also provides a method for using the rocking mold frame.

[0006] According to the present invention, an efficient and flexible rocking mold frame is provided for rotating a mold; it comprises: A frame, wherein the frame has a first column and a second column arranged side by side; A rotating bracket, the rotating bracket is disposed between the first column and the second column and is rotatably connected to the first column and the second column; A rotating mechanism, which is disposed on the rotating bracket and is used to install the mold; The rotation of the rotating bracket drives the rotating mechanism and the mold to rotate along the horizontal axis, and the rotation of the rotating mechanism drives the mold to rotate along the direction perpendicular to the horizontal axis.

[0007] The rocking mold frame of the present invention is provided with a rotatable rotating bracket and a rotating mechanism that can drive the mold to rotate. The rotating bracket cooperates with the rotating mechanism to enable the mold to rotate in two directions. After rotation, the material in the mold can be distributed more evenly, which not only improves the rocking mold efficiency, but also improves the quality of the product.

[0008] In some embodiments of the present invention, the frame also includes a first rotating seat arranged on the first column and a second rotating seat arranged on the second column. A first rotating shaft and a second rotating shaft are respectively arranged on both sides of the rotating bracket. The first rotating shaft is rotatably connected to the first rotating seat, and the second rotating shaft is rotatably connected to the second rotating seat.

[0009] In some embodiments of the present invention, a driving device is further included which is arranged on the frame and is used to drive the rotating bracket to rotate.

[0010] In some embodiments of the present invention, the driving device includes a driving mechanism arranged on a frame, a transmission mechanism arranged on the frame and connected to an output end of the driving mechanism, the transmission mechanism includes a first gear arranged at the output end of the driving mechanism, a second gear arranged on the frame and rotatably connected to the frame, and the first gear is meshed with the second gear.

[0011] In some embodiments of the present invention, the rotating bracket includes a first side panel and a second side panel arranged side by side, and a support base arranged below the first side panel and the second side panel. The rotating mechanism is arranged on the support base, and the first side panel and the second side panel are located between the first column and the second column.

[0012] In some embodiments of the present invention, the rotating bracket also includes a first adjusting mechanism arranged on the first side panel and a second adjusting mechanism arranged on the second side panel. The first adjusting mechanism and the second adjusting mechanism have the same structure and are used to adjust the center of gravity of the rotating bracket, the rotating mechanism and the entire mold to be at or close to the horizontal axis to make shaking the mold more labor-saving.

[0013] In some embodiments of the present invention, the first adjustment mechanism / second adjustment mechanism includes a guide seat, an adjustment seat disposed on the guide seat, an adjustment rod disposed on the first side plate / second side plate and penetrating the adjustment seat, the adjustment rod is rotatably connected to the first side plate / second side plate, and is threadedly connected to the adjustment seat. In this manner, one end of the first rotating shaft is directly fixed to the guide seat of the first adjustment mechanism, and one end of the second rotating shaft is directly fixed to the guide seat of the second adjustment mechanism.

[0014] In some embodiments of the present invention, the first side plate / the second side plate is slidably connected to the guide seat, and the first side plate / the second side plate is driven to move relative to the guide seat by rotating the adjusting rod. A first sliding groove is provided inside the first side plate to limit the sliding of the guide seat, and a second sliding groove is provided inside the second side plate to limit the sliding of the guide seat.

[0015] In some embodiments of the present invention, a first connecting step is provided on the first side panel for connecting to the guide seat, a second connecting step is provided on the second side panel for connecting to the guide seat, a connecting slot is provided on the guide seat for cooperating with the first connecting step / the second connecting step, and the cross-sectional shape of the first connecting step / the second connecting step and the connecting slot is a matching dovetail shape or T-shape.

[0016] In some embodiments of the present invention, the rocker frame also includes an anti-rotation device for preventing the rotating bracket from rotating, the anti-rotation device includes a limiting plate arranged on the first rotating shaft and having a limiting hole, a cylinder seat arranged on the first column, an anti-rotation cylinder arranged on the cylinder seat, and an anti-rotation column arranged at the output end of the anti-rotation cylinder, the anti-rotation cylinder drives the anti-rotation column to be embedded in the limiting hole, and a plurality of limiting holes can be provided as needed to keep the rotating bracket at different angles.

[0017] In some embodiments of the present invention, the rotating mechanism includes a sleeve arranged on a rotating bracket, a rotating seat arranged in the sleeve and rotatably connected to the sleeve, and the mold is arranged on the rotating seat. The mold is driven to rotate along the central axis of the rotating seat by the rotating seat, and the central axis of the rotating seat is perpendicular to the horizontal axis.

[0018] A method for using a rocking mold frame provided by the present invention is used to control the use of a rocking mold frame that is easy to use. The method comprises: Step 1: first install the mold on the rotating mechanism, the central axis formed by the central axis of the first rotating axis and the second rotating axis is the first central axis, and the central axis of the rotating mechanism is the second central axis; Step 2: adjusting the center of gravity of the rotating bracket, the rotating mechanism and the entire mold according to the weight of the mold so that the center of gravity is located on the first central axis or close to the first central axis; Step 3, injecting the foaming material into the mold and closing the mold; Step 4, manually or electrically rotating the rotating bracket along the first central axis to a desired position and keeping it stationary or the rotating bracket keeps rotating; Step 5: Rotate the mold along the second central axis through the rotating mechanism as needed; In the step 4 and the step 5, the rotating bracket and the rotating mechanism driving the mold to rotate can be performed simultaneously, or the rotating bracket can be rotated first and then the mold can be rotated by the rotating mechanism.

[0019] In some embodiments of the present invention, in step 1, the installed mold is located directly above, and it is necessary to ensure that the rotating bracket remains stationary, that is, it does not rotate on its own, and can be restricted by an anti-rotation device.

[0020] In some embodiments of the present invention, in step 4, after the rotation to the desired position, the position can be limited by an anti-rotation device. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] The drawings described herein are used to provide further understanding of the present invention and constitute a part of the present invention. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute improper limitations on the present invention.

[0022] in: Figure 1 The structure of the rocking mold frame of the present invention is shown in FIG. Figure 1 ; Figure 2 The present invention Figure 1 A partial enlarged view of Figure 3 It is a side view of the rocking mold frame of the present invention; Figure 4 It is a partial enlarged view of the rocking mold frame of the present invention; Figure 5 The structure of the rocking mold frame of the present invention is shown in FIG. Figure 2 ; Figure 6 The present invention Figure 5 A partial enlarged view of Figure 7 It is a schematic diagram of the local structure of the rocking mold frame of the present invention Figure 1 ; Figure 8 It is a schematic diagram of the local structure of the rocking mold frame of the present invention Figure 2 ; Fig. 9 It is a schematic diagram of the local structure of the rocking mold frame of the present invention Figure 3 ; Fig.10 It is a schematic diagram of the local structure of the rocking mold frame of the present invention Figure 4 ; Fig.11 It is a cross-sectional view of the rocking mold frame of the present invention Figure 1 ; Fig.12 It is a schematic diagram of the local structure of the rocking mold frame of the present invention Figure 5 ; Fig.13 The present invention Fig.12 sectional view of .

[0023] Description of labels: 001, mold; 10, frame; 11, first column; 111, first horizontal plate; 12, second column; 121, second horizontal plate; 13, first rotating seat; 14, second rotating seat; 15, first rotating shaft; 20, rotating bracket; 21, first side plate; 211, first slide groove; 212, first connecting step; 22, second side plate; 221, second slide groove; 222, second connecting step; 23, support seat; 24, first adjusting mechanism; 241, guide seat; 2411, connecting slot; 242, adjusting seat; 243, adjusting rod; 25, second adjusting mechanism; 26, limit Position block; 30, rotating mechanism; 31, bushing; 311, first groove; 312, second groove; 32, rotating seat; 321, rotating part; 322, mounting part; 33, bearing; 34, end cover; 35, fixing ring; 36, driving shaft; 40, driving device; 41, driving mechanism; 411, driving motor; 412, gearbox; 42, transmission mechanism; 421, first gear; 422, second gear; 50, anti-rotation device; 51, limiting plate; 511, limiting hole; 52, cylinder seat; 53, anti-rotation cylinder; 54, anti-rotation column; 60, first shell; 70, second shell. DETAILED DESCRIPTION

[0024] In order to make the technical problems, technical solutions and beneficial effects to be solved by the present invention clearer and more understandable, the present invention is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not used to limit the present invention. Example

[0025] See also Figures 1 to 13, is an efficient and flexible rocking mold frame as embodiment 1 of the present invention, used for rotating the mold 001 so that the mold 001 rotates or rotates in two directions; the rocking mold frame includes a frame 10, a rotating bracket 20, and a rotating mechanism 30, the frame 10 has two first columns 11 and second columns 12 arranged side by side, wherein the first columns 11 and the second columns 12 play a supporting role, and are not limited to structures such as cylinders or plates; the rotating bracket 20 is arranged between the first column 11 and the second column 12, and is rotatably connected to the first column 11 and the second column 12; the rotating mechanism 30 is arranged on the rotating bracket 20 and is used for installing the mold 001; the rotation of the rotating bracket 20 drives the rotating mechanism 30 and the mold 001 to rotate along the horizontal axis direction, and the rotation of the rotating mechanism 30 drives the mold 001 to rotate in a direction perpendicular to the horizontal axis. The rocking mold frame of the present invention is provided with a rotatable rotating bracket 20 and a rotating mechanism 30 that can drive the mold 001 to rotate. The rotating bracket 20 cooperates with the rotating mechanism 30 to allow the mold 001 to rotate in two directions. After rotation, the material in the mold 001 can be distributed more evenly, which not only improves the rocking efficiency but also improves the quality of the product.

[0026] Specific reference Figure 5 , 6 The frame 10 also includes a first rotating seat 13 arranged on the first column 11 and a second rotating seat 14 arranged on the second column 12. A first rotating shaft 15 and a second rotating shaft are respectively arranged on both sides of the rotating bracket 20. The first rotating shaft 15 is rotatably connected to the first rotating seat 13, and the second rotating shaft is rotatably connected to the second rotating seat 14.

[0027] Please refer to Figure 1 , 2 In order to accurately control the speed of the mold shaking and ensure that the mold shaking is more uniform, the mold shaking frame also includes a driving device 40 arranged on the frame 10 and used to drive the rotating bracket 20 to rotate; the driving device 40 includes a driving mechanism 41 arranged on the frame 10, and a transmission mechanism 42 arranged on the frame 10 and connected to the output end of the driving mechanism 41, and the transmission mechanism 42 includes a first gear 421 arranged at the output end of the driving mechanism 41, and a second gear 422 arranged on the frame 10 and rotatably connected to the frame 10, and the first gear 421 is meshed with the second gear 422. The mold shaking frame of the present invention can not only ensure the uniform speed and angle of the mold shaking by setting the driving device 40 to rotate the mold 001, but also avoid the time-consuming and labor-consuming problems of manual mold shaking, thereby improving the efficiency of the mold shaking.

[0028] Please refer to Figure 1 , 2, 5. The central axis of the first rotating shaft 15 is colinear with the central axis of the second rotating shaft, and the central axes are arranged horizontally to form a horizontal axis, which can be defined as the first central axis. The rotating bracket 20 rotates along the horizontal axis when rotating; the second gear 422 can be sleeved on the first rotating shaft 15, and the driving mechanism 41 includes a driving motor 411 arranged on the frame 10 and a gearbox 412 arranged on the frame 10 and connected to the output end of the driving motor 411. The driving motor 411 drives the first gear 421 to rotate through the gearbox 412, thereby driving the second gear 422 to rotate. The rotation of the second gear 422 drives the first rotating shaft 15 to rotate. With the cooperation of the second rotating shaft, the rotating bracket 20 rotates along the horizontal axis, wherein the first rotating shaft 15 is a driving shaft and the second rotating shaft is a driven shaft. The first rotating shaft 15 and the second rotating shaft have similar structures and the same functions. The driving motor 411 adopts a servo motor, which can accurately control the rotation angle of the rotating bracket 20. The first gear 421 is connected to the output end of the gearbox 412, and the second gear 422 is used to drive the rotating bracket 20 to rotate. The driving motor 411 is started and drives the first gear 421 to rotate through the gearbox 412. Since the first gear 421 is meshed with the second gear 422, the second gear 422 is driven to rotate, thereby driving the rotating bracket 20 to rotate.

[0029] The first structure of the rotating bracket 20 of this embodiment is: the rotating bracket 20 includes two first side plates 21 and second side plates 22 arranged side by side, and a support seat 23 arranged below the first side plates 21 and the second side plates 22, and the rotating mechanism 30 is arranged on the support seat 23, and the first side plates 21 and the second side plates 22 are located between the first column 11 and the second column 12. The first side plates 21 and the second side plates 22 are arranged at both ends of the same end surface of the support seat 23, and the support seat 23 is directly fixed below the first side plates 21 and the second side plates 22 so that the first side plates 21, the support seat 23 and the second side plates 22 form a U shape. When this method is adopted, one end of the first rotating shaft 15 is directly fixed on the first side plate 21, and one end of the second rotating shaft is directly fixed on the second side plate 22.

[0030] Please refer to Figure 3-6, the rotating bracket 20 of this embodiment also has a second structure, which is different from the first structure in that the first adjusting mechanism 24 and the second adjusting mechanism 25 are added, and the center of gravity can be adjusted according to the molds 001 of different specifications to achieve the effect of labor saving, and at the same time, the applicability of the rocking mold frame is greatly improved. Specifically, the rotating bracket 20 also includes a first adjusting mechanism 24 arranged on the first side plate 21, and a second adjusting mechanism 25 arranged on the second side plate 22. The first adjusting mechanism 24 and the second adjusting mechanism 25 have the same structure, and are used to adjust the center of gravity of the rotating bracket 20, the rotating mechanism 30 and the mold 001 as a whole to be at or close to the horizontal axis to make rocking more labor-saving. The first adjusting mechanism 24 / the second adjusting mechanism 25 includes a guide seat 241, an adjusting seat 242 arranged on the guide seat 241, and an adjusting rod 243 arranged on the first side plate 21 / the second side plate 22 and penetrating the adjusting seat 242. The adjusting rod 243 is rotatably connected to the first side plate 21 / the second side plate 22, and is threadedly connected to the adjusting seat 242. In this way, one end of the first rotating shaft 15 is directly fixed on the guide seat 241 of the first adjusting mechanism 24 , and one end of the second rotating shaft is directly fixed on the guide seat 241 of the second adjusting mechanism 25 . The first side plate 21 / the second side plate 22 is slidably connected to the guide seat 241, and the first side plate 21 / the second side plate 22 is driven to move relative to the guide seat 241 by rotating the adjustment rod 243. The first side plate 21 is provided with a first slide groove 211 for limiting the sliding of the guide seat 241, and the second side plate 22 is provided with a second slide groove 221 for limiting the sliding of the guide seat 241; that is, the adjustment rod 243 passes through the first side plate 21 / the second side plate 22 and the adjustment seat 242, and the adjustment seat 242 is fixed on the guide seat 241 and is located in the first slide groove 211 / the second slide groove 221. Since the adjustment rod 243 is threadedly connected to the slider adjustment seat 242, the adjustment rod 243 is rotated, and since the slider is limited in the first slide groove 211 / the second slide groove 221, the first side plate 21 / the second side wall and the adjustment rod 243 can be moved upward or downward at the same time, thereby realizing the movement of the rotating bracket 20 and achieving the effect of adjusting the center of gravity. The first side plate 21 is provided with a first connection step 212 for connecting with the guide seat 241, the second side plate 22 is provided with a second connection step 222 for connecting with the guide seat 241, the guide seat 241 is provided with a connection slot 2411 for matching with the first connection step 212 / the second connection step 222, the cross-sectional shape of the first connection step 212 / the second connection step 222 and the connection slot 2411 is a matching dovetail shape or T-shaped, through the first connection step 212 / the second connection step 222 and the connection slot 2411, not only stable movement is achieved, but also the rotating bracket 20 can be stabilized during rotation to avoid shaking during the shaking process. At the same time, a limit block 26 is embedded in the guide seat 241 to improve the connection strength, and the limit block 26 is fixedly set on the first rotating shaft 15.

[0031] Please refer to Figure 6 , 8 , 10, 11. Before production, it is necessary to install or replace the mold 001, and it is necessary to limit the rotating bracket 20 to prevent it from rotating. Or before the mold 001 rotates, it is necessary to limit the mold 001 to prevent it from rotating on its own, so as to facilitate feeding. Therefore, the rocking mold frame also includes an anti-rotation device 50 for preventing the rotating bracket 20 from rotating. The anti-rotation device 50 includes a limiting plate 51 provided on the first rotating shaft 15 and having a limiting hole 511, and an anti-rotation column 54 provided on the first column 11. The anti-rotation column 54 cooperates with the limiting hole 511. The limiting plate 51 is fixedly sleeved on the first rotating shaft 15, and when the second gear 422 rotates, the limiting plate 51 is driven to rotate together. Specifically, the anti-rotation column 54 can be driven manually or electrically. When driven manually, please refer to Figure 4 A sliding seat can be provided on the first column 11 corresponding to the limit plate 51, and an anti-rotation column 54 can be slidably provided on the sliding seat. The anti-rotation column 54 is slidably connected with the sliding seat. When the first side plate 21 needs to be restricted from rotating, the anti-rotation column 54 can be manually inserted into the limit hole 511. When the mold needs to be shaken, the anti-rotation column 54 can be manually pulled out from the limit hole 511. When electric operation is adopted, please refer to Figure 5 , 6 The anti-rotation device 50 also includes a cylinder seat 52 arranged on the first column 51, an anti-rotation cylinder 53 arranged on the cylinder seat 52, and an anti-rotation column 54 arranged at the output end of the anti-rotation cylinder 53. The anti-rotation cylinder 53 drives the anti-rotation column 54 to be embedded in the limiting hole 511. A plurality of limiting holes 511 can be provided as needed to keep the rotating bracket 20 at different angles; the limiting plate 51 is fixedly sleeved on the first rotating shaft 15, and when the second gear 422 rotates, the limiting plate 51 is driven to rotate together. When the anti-rotation cylinder 53 drives the anti-rotation column 54 to be embedded in the limiting hole 511, the first rotating shaft 15 can be prevented from driving the first side plate 21 to rotate. When the mold needs to be shaken, the anti-rotation cylinder 53 drives the anti-rotation column 54 to disengage from the limiting hole 511.

[0032] Please refer to Figure 11-13The rotating mechanism 30 includes a sleeve 31 disposed on the rotating bracket 20, a rotating seat 32 disposed in the sleeve 31 and rotatably connected to the sleeve 31, and the mold 001 is disposed on the rotating seat 32. The rotating seat 32 drives the mold 001 to rotate along the central axis of the rotating seat 32, and the central axis of the rotating seat 32 is perpendicular to the horizontal axis. The sleeve 31 is disposed on the support seat 23, and the central axis of the sleeve 31 is perpendicular to the end face of the support seat 23. A hole is provided on the support seat 23 for fixing and installing the sleeve 31. The sleeve 31 is hollow inside for the rotating seat 32 to pass through. The bearing 33 is located between the outer wall of the rotating seat 32 and the inner wall of the sleeve 31, wherein at least one bearing 33 is provided. The present invention provides two bearings 33, that is, bearings 33 are provided at both ends of the sleeve 31. The opening of the sleeve 31 is respectively provided with a first groove 311 and a second groove 312 for installing the bearing 33, that is, the bearing 33 is located at the sleeve 31 and located on the outer wall of the rotating seat 32, so that the rotating seat 32 can rotate more smoothly during rotation, achieving the effect of saving effort; the rotating seat 32 includes a rotating portion 321 located in the sleeve 31 and rotatably connected to the sleeve 31, and a mounting portion 322 arranged at one end of the rotating portion 321 and used to mount the mold 001. The present invention sets the rotating seat 32 in the sleeve 31. When the rotating bracket 20 swings to the required angle, the rotating seat 32 can be used to further rotate the mold 001. After rotation, the material in the mold 001 can be distributed more evenly, thereby improving the quality of the product. The rotating seat 32 of the present invention can be rotated manually or electrically. When rotated manually, the bearing 33 provided can save time and effort. When it needs to be rotated electrically, no high-power motor is required, which saves costs and is more energy-efficient.

[0033] Please refer to Figure 11-13 , after the bearing 33 is installed in the second groove 312, it is limited by the end cover 34, and the end cover 34 passes through the rotating shaft and is sleeved on one end of the sleeve 31. Please refer to 11 and 12 for details. When the end cover 34 is installed in place, the fixing ring 35 limits the rotating seat 32 on the sleeve 31. Specifically, the rotating part 321 is stepped, and the outer diameter of the end close to the installation part 322 is larger. After passing through the sleeve 31 with the bearing 33 and the end cover 34, the fixing ring 35 is sleeved on the rotating part 321, and then the fixing ring 35 can be fixed on the rotating seat 32 by welding, or the fixing ring 35 is threadedly connected to the rotating part 321 by bolts, or the fixing ring 35 is screwed and locked with bolts and then pressed against the outer wall of the rotating part 321.

[0034] Please refer to Figure 11-13The rotating seat 32 is also provided with a driving shaft 36 inside, and the driving shaft 36 drives the rotating shaft to rotate. A handle can be provided on the driving shaft 36, and the driving shaft 36 is driven to rotate by the handle, thereby driving the rotating seat 32 to rotate. The driving shaft 36 can be embedded in the inner side of the rotating part 321 and then fixed by bolts. The bolts can pass through the rotating part 321 and be threadedly connected to the driving shaft 36, or installed on the support seat 23 by the driving device 40 to drive the rotating seat 32 to rotate. At this time, the rotating seat 32 is equivalent to the first rotating shaft 15, and the second gear 422 is sleeved on the rotating part 321. The mold 001 of this embodiment can be directly locked on the mounting part 322 by bolts. Please refer to Figure 5 A first transverse plate 111 is disposed at the upper end of the first column 11 for mounting a driving mechanism 41, a first rotating seat 13 and an anti-rotation device 50. A second transverse plate 121 is disposed at the upper end of the second column 12 for mounting a second rotating seat 14. A first outer shell 60 is also disposed on the first transverse plate 111, and a second outer shell 70 is also disposed on the second transverse plate 121. The first outer shell 60 and the second outer shell 70 can protect the internal components and improve the safety performance.

[0035] The rocking mold frame of the present invention adjusts the positions of the first side plate 21, the second side wall and the support seat 23 according to the weight of the mold 001. After the adjustment, the mold 001 is installed on the support seat 23. After the foaming raw material is injected, the anti-rotation cylinder 53 drives the anti-rotation column 54 to disengage from the limiting hole 511, and the driving cylinder can rotate along the central axis of the first rotating shaft 15 according to the preset parameters. After the rotation, the rotating seat 32 can also be rotated as needed to drive the mold 001 to rotate along the central axis direction of the rotating seat 32.

[0036] To summarize, the rocking mold frame of the present invention is provided with a rotatable rotating bracket 20 and a rotating mechanism 30 that can drive the mold 001 to rotate. The rotating bracket 20 cooperates with the rotating mechanism 30 so that the mold 001 can rotate in two directions. After rotation, the material in the mold 001 can be distributed more evenly, which not only improves the rocking efficiency but also improves the quality of the product. The rocking mold frame of the present invention can also be provided with a first adjusting mechanism 24 and a second adjusting mechanism 25 for achieving labor-saving adjustment. At the same time, it can adapt to rocking mold frames of different specifications and improve the utilization rate of the rocking mold frames. Example

[0037] A method for using a rocking mold frame, which is used to control the use of a rocking mold frame that is portable and easy to use, and the method comprises: Step 1: first install the mold 001 on the rotating mechanism 30, the central axis formed by the central axis of the first rotating axis 15 and the second rotating axis is the first central axis, and the central axis of the rotating mechanism 30 is the second central axis; Step 2: According to the weight of the mold 001, adjust the center of gravity of the rotating bracket 20, the rotating mechanism 30 and the mold 001 as a whole to be located on the first central axis or close to the first central axis; Step 3, injecting the foaming material into the mold 001 and closing the mold; Step 4: Manually or electrically rotate the rotating bracket 20 along the first central axis to a desired position and keep it stationary, or the rotating bracket 20 keeps rotating; (the rotation angle can be set as required and can be repeatedly rotated to different angles) Step 5: Rotate the mold 001 along the second central axis through the rotating mechanism 30 as needed.

[0038] In step 1, the mold 001 is located directly above after installation, and the rotating bracket 20 must remain stationary, that is, it will not rotate by itself, and can be limited by the anti-rotation device 50; in step 4, after rotating to the desired position, it can be limited by the anti-rotation device 50. In step 4 and step 5, rotating the rotating bracket 10 and the rotating mechanism 30 to drive the mold to rotate can be performed simultaneously, or the rotating bracket 10 can be rotated to maintain the desired angle first and then the mold can be rotated by the rotating mechanism 30.

[0039] The present invention is described above by way of example in conjunction with the accompanying drawings. It is obvious that the specific implementation of the present invention is not limited to the above-mentioned method. As long as various non-substantial improvements are made using the method concept and technical solution of the present invention, or the concept and technical solution of the present invention are directly applied to other occasions without improvement, they are all within the protection scope of the present invention.

Claims

1. An efficient and flexible rocking mold stand for rotating molds; characterized in that: include: A frame, wherein the frame has a first column and a second column arranged side by side; A rotating bracket, the rotating bracket is disposed between the first column and the second column and is rotatably connected to the first column and the second column; A rotating mechanism, which is disposed on the rotating bracket and is used to install the mold; The rotation of the rotating bracket drives the rotating mechanism and the mold to rotate along the horizontal axis, and the rotation of the rotating mechanism drives the mold to rotate along the direction perpendicular to the horizontal axis.

2. The efficient and flexible rocking mold frame according to claim 1, characterized in that: The frame also includes a first rotating seat arranged on the first column and a second rotating seat arranged on the second column. A first rotating shaft and a second rotating shaft are respectively arranged on both sides of the rotating bracket. The first rotating shaft is rotatably connected to the first rotating seat, and the second rotating shaft is rotatably connected to the second rotating seat.

3. The efficient and flexible rocking mold frame according to claim 1, characterized in that: It also includes a driving device which is arranged on the frame and is used to drive the rotating bracket to rotate.

4. The efficient and flexible rocking mold frame according to claim 1, characterized in that: The driving device includes a driving mechanism arranged on the frame, a transmission mechanism arranged on the frame and connected to the output end of the driving mechanism, the transmission mechanism includes a first gear arranged at the output end of the driving mechanism, a second gear arranged on the frame and rotatably connected to the frame, and the first gear is meshed with the second gear.

5. The efficient and flexible rocking mold frame according to claim 1, characterized in that: The rotating bracket includes a first side plate and a second side plate arranged side by side, and a support seat arranged below the first side plate and the second side plate. The rotating mechanism is arranged on the support seat, and the first side plate and the second side plate are located between the first column and the second column.

6. The efficient and flexible rocking mold frame according to claim 5, characterized in that: The rotating bracket also includes a first adjusting mechanism arranged on the first side plate and a second adjusting mechanism arranged on the second side plate. The first adjusting mechanism and the second adjusting mechanism have the same structure and are used to adjust the center of gravity of the rotating bracket, the rotating mechanism and the entire mold to be at or close to the horizontal axis to save effort when shaking the mold.

7. The efficient and flexible rocking mold frame according to claim 6, characterized in that: The first adjustment mechanism / second adjustment mechanism comprises a guide seat, an adjustment seat arranged on the guide seat, an adjustment rod arranged on the first side plate / second side plate and penetrating the adjustment seat, the adjustment rod is rotatably connected to the first side plate / second side plate, and is threadedly connected to the adjustment seat. In this way, one end of the first rotating shaft is directly fixed to the guide seat of the first adjustment mechanism, and one end of the second rotating shaft is directly fixed to the guide seat of the second adjustment mechanism.

8. The efficient and flexible rocking mold frame according to claim 2, characterized in that: The rocking mold frame also includes an anti-rotation device for preventing the rotating bracket from rotating, the anti-rotation device includes a limiting plate with a limiting hole arranged on the first rotating shaft, a cylinder seat arranged on the first column, an anti-rotation cylinder arranged on the cylinder seat, and an anti-rotation column arranged at the output end of the anti-rotation cylinder. The anti-rotation cylinder drives the anti-rotation column to be embedded in the limiting hole. A plurality of limiting holes can be provided as needed to keep the rotating bracket at different angles.

9. The efficient and flexible rocking mold frame according to claim 1, characterized in that: The rotating mechanism includes a sleeve arranged on a rotating bracket, a rotating seat arranged in the sleeve and rotatably connected to the sleeve, and the mold is arranged on the rotating seat. The rotating seat drives the mold to rotate along the central axis of the rotating seat, and the central axis of the rotating seat is perpendicular to the horizontal axis.

10. A method for using a rocking formwork frame, used for the portable rocking formwork frame as claimed in any one of claims 1 to 9, characterized in that: The method of use includes: Step 1: first install the mold on the rotating mechanism, the central axis formed by the central axis of the first rotating axis and the second rotating axis is the first central axis, and the central axis of the rotating mechanism is the second central axis; Step 2: adjusting the center of gravity of the rotating bracket, the rotating mechanism and the entire mold according to the weight of the mold so that the center of gravity is located on the first central axis or close to the first central axis; Step 3, injecting the foaming material into the mold and closing the mold; Step 4: manually or electrically rotate the rotating bracket along the first central axis to a desired position and keep it stationary or the rotating bracket keeps rotating; Step 5: Rotate the mold along the second central axis through the rotating mechanism as needed.

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