Hook plate device with rotary supporting plate

Abstract

The utility model provides a plate hooking device with a rotary supporting plate. The plate hooking device comprises a mold frame body, a connecting rod assembly and a telescopic mechanism, a cavity is formed in the mold frame body, and the supporting plate is placed on the face, corresponding to a demolding opening of the cavity, of the mold frame body. The telescopic mechanisms are arranged at the two ends of the mold frame body correspondingly. A hook part is formed at the free end of the connecting rod assembly, the connecting rod assembly is connected with the telescopic end of the telescopic mechanism, and the telescopic movement of the telescopic mechanism drives the connecting rod assembly to be in linkage with the hook part to hook or loosen the supporting plate. The utility model has the advantages that the rotary supporting plate can be effectively fixed, and the supporting plate is prevented from falling off in the rotating process, so that the formed water groove is prevented from falling off and being damaged due to the loss of support.

Description

Technical field

[0001] The utility model relates to the technical field of water ditch production, in particular to a hook plate device for rotating a supporting plate. [Background Technology]

[0002] Water ditch refers to the component used to achieve drainage or water diversion. It is needed in irrigation projects, drainage projects and other projects. In order to ensure the service life of water ditch, most water ditch are currently made of concrete. Figure 1 and Figure 2 As shown, the existing water ditch 100' is usually U-shaped, and a splicing convex portion 101' is formed at one end of the water ditch 100', and a splicing concave portion 102' is formed at the other end of the water ditch 100'. During actual construction, the front and rear water ditches 100' can be spliced ​​together by splicing the convex portion 101' and the splicing concave portion 102' to obtain the ditch required for drainage or water diversion.

[0003] Because traditional water gutters are mainly manufactured manually, that is, concrete slurry is poured into the forming mold manually, and after the forming is completed, the forming mold is manually opened to take out the water gutters. This manufacturing method has low manufacturing efficiency and cannot meet the needs of large-scale production. In order to solve the problem of low manufacturing efficiency, the inventor of this case has developed a forming machine that can automatically form water gutters, and the forming machine can form multiple water gutters each time. However, when the forming machine is specifically demolding the water gutters, it is necessary to first place a support plate on the top of the mold frame, and then rotate the mold frame, the formed water gutters and the support plate to achieve demolding. In this demolding process, how to fix the support plate is a problem that needs to be solved urgently. [Utility Model Content]

[0004] The technical problem to be solved by the utility model is to provide a hook plate device for rotating a support plate, which can effectively fix the rotating support plate and ensure that the support plate will not fall off during the rotation process.

[0005] The utility model is realized as follows: a hook plate device with a rotating support plate comprises a mold frame body, a connecting rod assembly and a telescopic mechanism; a mold cavity is formed in the mold frame body, and the support plate is placed on a side of the mold frame body corresponding to the demoulding opening of the mold cavity;

[0006] The telescopic mechanism is provided at both ends of the mold frame body; a hook is formed at the free end of the connecting rod assembly, and the connecting rod assembly is connected to the telescopic end of the telescopic mechanism. The telescopic movement of the telescopic mechanism drives the connecting rod assembly to link the hook to tighten or loosen the support plate.

[0007] Furthermore, the telescopic mechanisms are provided on both sides of the middle portion at both ends of the mold frame body, and each of the telescopic mechanisms is connected to one of the connecting rod components.

[0008] Furthermore, the connecting rod assembly includes a first fixed connecting rod, a second fixed connecting rod, a first movable connecting rod, a second movable connecting rod, a third movable connecting rod and a fourth movable connecting rod;

[0009] The cam is connected to the control lever of the first link and the control lever of the second link is connected to the control lever of the second link by a sixth rotation axis, and the cam is connected to the control lever of the first link and the control lever of the second link is connected to the control lever of the second link by a sixth rotation axis, and the cam is connected to the control lever of the second link by a sixth rotation axis.

[0010] Furthermore, the mold frame body is provided with extension plates extending outward at both ends of the demolding opening corresponding to the mold cavity, and a receiving notch is formed on the extension plate at a position corresponding to the connecting rod assembly; when the telescopic end of the telescopic mechanism retracts, the connecting rod assembly is linked to be folded and received in the receiving notch.

[0011] Furthermore, both end faces of the mold frame body are provided with assembly parts, and the assembly parts are located below the extension plate; the assembly parts are formed with assembly grooves along the length direction on the side facing away from the mold frame body, and the telescopic mechanism is installed in the assembly grooves.

[0012] Furthermore, an avoidance gap is formed on the top of the assembly part at a position corresponding to the receiving gap.

[0013] Furthermore, a limiting notch is formed on the bottom of the assembly part at a position corresponding to the telescopic mechanism, and the telescopic mechanism is embedded in the limiting notch.

[0014] Furthermore, the telescopic mechanism adopts an oil cylinder.

[0015] Furthermore, a vibration mechanism is provided at the bottom of the mold frame body.

[0016] By adopting the technical solution of the present invention, at least the following beneficial effects are achieved: by arranging telescopic mechanisms at both ends of the mold frame body, the telescopic ends of the telescopic mechanisms are connected to the connecting rod assemblies, and the free ends of the connecting rod assemblies are formed with hooks, and when in use, the telescopic movement of the telescopic mechanism can be used to drive the connecting rod assembly to link the hooks to tighten or loosen the support plate. Therefore, by adopting the technical solution of the present invention, it is possible to effectively fix the rotating support plate, ensure that the support plate will not fall off during the rotation process, and further ensure that the formed water ditch will not fall off and be damaged due to loss of support.

Brief Description of the Drawings

[0017] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0018] Figure 1 This is one of the structural diagrams of the existing water ditch;

[0019] Figure 2 This is the second structural diagram of the existing water ditch;

[0020] Figure 3 This is a top three-dimensional structural diagram of the hook plate device of the utility model;

[0021] Figure 4 This is a bottom three-dimensional structural diagram of the hook plate device of the utility model;

[0022] Figure 5 This is a structural diagram of the connecting rod assembly and telescopic mechanism in the utility model;

[0023] Figure 6 It is a structural diagram of the assembly parts in the utility model;

[0024] Figure 7 This is a state diagram of the connecting rod assembly of the hook plate device of the utility model in a folded and stored state;

[0025] Figure 8 This is one of the unfolding state change diagrams of the connecting rod assembly of the hook plate device of the utility model;

[0026] Figure 9 This is the second diagram of the unfolded state change of the connecting rod assembly of the hook plate device of the utility model;

[0027] Figure 10 This is the third diagram of the unfolded state change of the connecting rod assembly of the hook plate device of the utility model;

[0028] Figure 11 This is the fourth diagram of the change in the unfolded state of the connecting rod assembly of the hook plate device of the utility model;

[0029] Figure 12 This is the fifth diagram of the unfolded state change of the connecting rod assembly of the hook plate device of the utility model;

[0030] Figure 13 This is a state diagram of the connecting rod assembly of the hook plate device of the utility model when the supporting plate is hooked tightly.

[0031] Description of reference numerals:

[0032] Water groove 100', splicing convex part 101', splicing concave part 102';

[0033] Hook plate device 100;

[0034] Pallet 200;

[0035] Mold frame body 1, mold cavity 11, extension plate 12, receiving notch 121;

[0036] Connecting rod assembly 2, hook portion 21, first fixed link 22, second fixed link 23, first movable link 24, second movable link 25, third movable link 26, fourth movable link 27, first rotating shaft 281, second rotating shaft 282, third rotating shaft 283, fourth rotating shaft 284, fifth rotating shaft 285;

[0037] Telescopic mechanism 3;

[0038] Assembly part 4, assembly groove 41, avoidance notch 42, limiting notch 43;

[0039] Vibration mechanism 5;

[0040] End plate 6, telescopic cylinder 61. [Specific implementation method]

[0041] In order to better understand the technical solution of the present invention, the technical solution of the present invention will be described in detail below with reference to the accompanying drawings and specific implementation methods.

[0042] It should be noted that the terms "center," "longitudinal," "lateral," "upper," "lower," "front," "back," "left," "right," "vertical," "horizontal," "top," "bottom," "inside," "outside," and the like, indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings and are intended only to facilitate the description of these embodiments and simplify the description. They do not indicate or imply that the devices or elements referred to must have a specific orientation, be constructed, or operate in a specific orientation. In addition, the terms "first," "second," and the like are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly specifying the number of the technical features indicated. Therefore, features defined as "first," "second," and the like may explicitly or implicitly include one or more of such features.

[0043] See also Figures 1 to 13As shown in the figure, the utility model is a hook plate device 100 with a rotating support plate 200, and the hook plate device 100 includes a mold frame body 1, a connecting rod assembly 2 and a telescopic mechanism 3; a cavity 11 is formed in the mold frame body 1, and the cavity 11 is used for forming the water groove. At the same time, in order to improve production efficiency, a plurality of cavities 11 for forming the water groove are neatly arranged in the mold frame body 1; the support plate 200 is placed on the side of the mold frame body 1 corresponding to the demoulding opening of the cavity 11, so as to The formed water ditch is supported by the support plate 200. During production, after the water ditch is formed in the cavity 11 of the mold body 1, the mold body 1 and the formed water ditch need to be rotated 180 degrees as a whole to facilitate demolding of the formed water ditch. Therefore, by placing the support plate 200 on the side of the mold body 1 corresponding to the demolding opening of the cavity 11, the formed water ditch can be effectively prevented from falling and being damaged due to loss of support during the rotation process, and the demolded water ditch can also be conveniently sent out by using the support plate 200.

[0044] The telescopic mechanism 3 is provided at both ends of the mold frame body 1; the free end of the connecting rod assembly 2 is formed with a hook portion 21, and the connecting rod assembly 2 is connected to the telescopic end of the telescopic mechanism 3, and the telescopic movement of the telescopic mechanism 3 drives the connecting rod assembly 2 to link the hook portion 21 to hook or loosen the support plate 200. When the utility model is implemented, before the mold frame body 1 and the formed water groove are rotated, it is necessary to use the telescopic mechanism 3 to drive the connecting rod assembly 2 to link the hook portion 21 to hook the support plate 200; and after the mold frame body 1 and the formed water groove are rotated 180° and the support plate 200 is supported, it is necessary to use the telescopic mechanism 3 to drive the connecting rod assembly 2 to link the hook portion 21 to loosen the support plate 200.

[0045] The present invention provides a telescopic mechanism 3 at both ends of the mold frame body 1, the telescopic end of the telescopic mechanism 3 is connected to the connecting rod assembly 2, and the free end of the connecting rod assembly 2 is formed with a hook portion 21. When in use, the telescopic movement of the telescopic mechanism 3 can be used to drive the connecting rod assembly 2 to link the hook portion 21 to hook or loosen the support plate 200. Therefore, by adopting the technical solution of the present invention, it is possible to effectively fix the rotating support plate 200, ensuring that the support plate 200 will not fall during the rotation process, thereby ensuring that the formed water ditch will not fall and be damaged due to loss of support.

[0046] In some embodiments of the present invention, in order to better hook the support plate 200 , the telescopic mechanisms 3 are provided on both sides of the middle portion at both ends of the mold frame body 1 , and each of the telescopic mechanisms 3 is connected to one of the connecting rod components 2 .

[0047] As a specific implementation of this utility model, please refer to Figure 5As shown, the connecting rod assembly 2 includes a first fixed connecting rod 22, a second fixed connecting rod 23, a first movable connecting rod 24, a second movable connecting rod 25, a third movable connecting rod 26 and a fourth movable connecting rod 27;

[0048] The middle part of the first fixed link 22 is fixedly connected to the telescopic end of the telescopic mechanism 3, so that the telescopic mechanism 3 drives the first fixed link 22 to move; one end of the second fixed link 23 is fixedly connected to the telescopic mechanism 3, so that the telescopic mechanism 3 supports the second fixed link 23, and the other end of the second fixed link 23 extends along the telescopic direction of the telescopic mechanism 3 to a position close to the support plate 200, and the second fixed link 23 is located on the side close to the mold frame body 1; one end of the first movable link 24 is rotatably connected to the end of the first fixed link 22 away from the second fixed link 23 through a first rotating shaft 281, and one end of the second movable link 25 is connected to the first fixed link 2 2 is rotatably connected to one end of the third movable link 26 close to the second fixed link 23 through a second rotating shaft 282, one end of the third movable link 26 is rotatably connected to the other end of the second fixed link 23 through a third rotating shaft 283, the other end of the first movable link 24 is rotatably connected to the end of the fourth movable link 27 away from the support plate 200 through a fourth rotating shaft 284, the other end of the second movable link 25 is rotatably connected to the middle part of the third movable link 26 through a fifth rotating shaft 285, the other end of the third movable link 26 is rotatably connected to the middle part of the fourth movable link 27 through a sixth rotating shaft 286, and the end of the fourth movable link 27 close to the support plate 200 forms the hook portion 21.

[0049] When the connecting rod assembly 2 of the present invention is in operation, Figure 7 As shown, when in the folded storage state, the first movable link 24, the second movable link 25, the third movable link 26 and the fourth movable link 27 of the entire connecting rod assembly 2 are all below the upper surface of the mold frame body 1. When it is necessary to hook the placed support plate 200, as shown in FIG. Figures 8-13As shown, when the telescopic end of the telescopic mechanism 3 gradually extends outward and gradually pushes up the first fixed link 22, the first movable link 24 will gradually rotate upward from the inclined state away from the support plate 200 to the vertical state with the first rotating shaft 281 as the rotation center, and then gradually tilt from the vertical state to the side close to the support plate 200; the second movable link 25 will gradually tilt from the vertical state to the direction close to the support plate 200 with the second rotating shaft 282 as the rotation center, and finally the second movable link 25 will be in the water. The third movable link 26 is gradually lifted upward from the horizontal state with the third rotating shaft 283 as the rotation center, and the third movable link 26 is finally in a vertical state; the fourth movable link 27 is gradually lifted upward under the action of the first movable link 24, the second movable link 25 and the third movable link 26, and then drives the hook portion 21 at one end of the fourth movable link 27 to gradually approach the support plate 200, until the hook portion 21 at one end of the fourth movable link 27 hooks the support plate 200, thereby completing the entire hooking action.

[0050] By adopting the above-mentioned connecting rod assembly 2 of the utility model, on the one hand, the support plate 200 placed on the mold frame body 1 can be effectively fixed to ensure that the support plate 200 will not fall during the rotation process; on the other hand, when there is no need to hook the support plate 200, the first movable link 24, the second movable link 25, the third movable link 26 and the fourth movable link 27 of the entire connecting rod assembly 2 are all below the upper surface of the mold frame body 1, which can avoid affecting other mechanisms and make the entire structure more compact.

[0051] In some embodiments of the present invention, the mold frame body 1 is provided with extension plates 12 extending outward at both ends of the demolding opening corresponding to the cavity 11, and a receiving notch 121 is formed on the extension plate 12 at a position corresponding to the connecting rod assembly 2; when the telescopic end of the telescopic mechanism 3 retracts, the connecting rod assembly 2 is linked to be folded and received in the receiving notch 121.

[0052] By extending extension plates 12 at both ends of the mold frame body 1 and forming storage notches 121 on the extension plates 12, during actual use, on the one hand, the storage notches 121 can be used to fold the entire connecting rod assembly 2 and store it below the upper surface of the extension plate 12, thereby ensuring that it will not affect the movement of other mechanisms; on the other hand, the extension plate 12 can block the material, and at the same time, in the folded and stored state, the connecting rod assembly 2 can be used to block the storage notch 121, so that the material will not fall onto the telescopic mechanism 3, thereby avoiding adverse effects on the operation of the telescopic mechanism 3.

[0053] In some embodiments of the present invention, in order to facilitate the installation of the telescopic mechanism 3 and the connecting rod assembly 2 to the two ends of the mold frame body 1 and make the structure of the entire mold frame body 1 more compact, the end faces of both ends of the mold frame body 1 are provided with assembly parts 4, and the assembly parts 4 are located below the extension plate 12; the assembly parts 4 are formed with an assembly groove 41 along the length direction on the side facing away from the mold frame body 1, and the telescopic mechanism 3 is installed in the assembly groove 41. When the present invention is used in practice, the assembly parts 4 are also used to connect with other mechanisms. For example, the assembly parts 4 can be connected to the lifting mechanism of the molding machine to use the lifting mechanism to drive the mold frame body 1 to move up and down.

[0054] In some embodiments of the present invention, a relief notch 42 is formed on the top of the assembly part 4 at a position corresponding to the receiving notch 121 to make way for the connecting rod assembly 2 .

[0055] In some embodiments of the present invention, a limiting notch 43 is formed at the bottom of the assembly part 4 at a position corresponding to the telescopic mechanism 3, and the telescopic mechanism 3 is embedded in the limiting notch 43 to limit the telescopic mechanism 3 by utilizing the limiting notch 43 to ensure the working stability of the telescopic mechanism 3.

[0056] As a specific implementation of the present invention, the telescopic mechanism 3 adopts an oil cylinder, and specifically a thin oil cylinder can be adopted to reduce the volume of the entire telescopic mechanism 3.

[0057] In some embodiments of the present invention, a vibration mechanism 5 is provided at the bottom of the mold body 1. Specifically, at least two vibration mechanisms 5 can be provided in the middle of the bottom of the mold body 1 and along the length thereof. During operation, when material is placed in the mold cavity 11 of the mold body 1, the vibration mechanism 5 can be controlled to vibrate the mold body 1, thereby vibrating and forming the material in the mold cavity 11 of the mold body 1 to form a water groove. As a specific embodiment of the present invention, the vibration mechanism 5 is a vibration motor.

[0058] During the specific implementation of the present invention, one end of the cavity 11 of the mold frame body 1 is movably provided with an end mold plate 6 for forming a splicing convex portion at the end of the water groove. The end mold plate 6 is connected to a telescopic oil cylinder 61, and the telescopic oil cylinder 61 is installed at the bottom of the mold frame body 1. The telescopic oil cylinder 61 can be used to move during operation. Specifically, when it is necessary to form the water groove, the end mold plate 6 is driven by the telescopic oil cylinder 61 to block the end of the cavity 11 to prevent the material from running out. At the same time, the end mold plate 6 can be used to form a splicing convex portion at the end of the water groove; and when the molding is completed and the mold needs to be demolded, the end mold plate 6 is driven by the telescopic oil cylinder 61 to move outward, so that the end mold plate 6 leaves the molded water groove, thereby facilitating demolding.

[0059] Although the specific implementation methods of the present invention are described above, those skilled in the art should understand that the specific embodiments described are merely illustrative and are not intended to limit the scope of the present invention. Equivalent modifications and changes made by those skilled in the art in accordance with the spirit of the present invention should be included within the scope of protection of the claims of the present invention.

Claims

1. A hook plate device for rotating a support plate, characterized in that: It includes a mold frame body, a connecting rod assembly and a telescopic mechanism; a mold cavity is formed in the mold frame body, and the support plate is placed on a side of the mold frame body corresponding to the demoulding opening of the mold cavity; The telescopic mechanism is provided at both ends of the mold frame body; a hook is formed at the free end of the connecting rod assembly, and the connecting rod assembly is connected to the telescopic end of the telescopic mechanism. The telescopic movement of the telescopic mechanism drives the connecting rod assembly to link the hook to tighten or loosen the support plate.

2. A hook plate device for rotating a support plate according to claim 1, characterized in that: The telescopic mechanisms are provided on both sides of the middle portion at both ends of the mold frame body, and each of the telescopic mechanisms is connected to a connecting rod assembly.

3. A hook plate device for rotating a support plate according to claim 1, characterized in that: The connecting rod assembly includes a first fixed connecting rod, a second fixed connecting rod, a first movable connecting rod, a second movable connecting rod, a third movable connecting rod and a fourth movable connecting rod; The cam is connected to the control lever of the first link and the control lever of the second link is connected to the control lever of the second link by a sixth rotation axis, and the cam is connected to the control lever of the first link and the control lever of the second link is connected to the control lever of the second link by a sixth rotation axis, and the cam is connected to the control lever of the second link by a sixth rotation axis.

4. A hook plate device for supporting plate rotation according to claim 1, characterized in that: Extension plates are formed on the mold frame body at both ends of the demoulding opening corresponding to the cavity, and a storage gap is formed on the extension plate at a position corresponding to the connecting rod assembly; when the telescopic end of the telescopic mechanism retracts, the connecting rod assembly is linked to be folded and stored in the storage gap.

5. A hook plate device for supporting plate rotation according to claim 4, characterized in that: Both end faces of the mold frame body are provided with assembly parts, and the assembly parts are located below the extension plate; the assembly parts are formed with assembly grooves along the length direction on the side facing away from the mold frame body, and the telescopic mechanism is installed in the assembly grooves.

6. A hook plate device for supporting plate rotation according to claim 5, characterized in that: An avoidance notch is formed on the top of the assembly part at a position corresponding to the receiving notch.

7. A hook plate device for supporting plate rotation according to claim 5, characterized in that: A limiting notch is formed on the bottom of the assembly part at a position corresponding to the telescopic mechanism, and the telescopic mechanism is embedded in the limiting notch.

8. The hook plate device for supporting plate rotation according to claim 1, characterized in that: The telescopic mechanism adopts an oil cylinder.

9. A hook plate device for rotating a support plate according to any one of claims 1 to 8, characterized in that: A vibration mechanism is provided at the bottom of the mold frame body.

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