Plate clamping and moving device

Abstract

The utility model discloses a plate clamping and moving device, which belongs to the technical field of building plate transfer equipment, and comprises a main frame body movably arranged on a suspended track, a lifting frame is arranged on the main frame body in a sliding manner, a pair of transverse moving frames are arranged on the lifting frame in a sliding manner, each transverse moving frame comprises a sliding part, a clamping part and a bearing part, the sliding part is connected with the lifting frame in a sliding mode, the clamping parts are connected to the sliding part, clamping channels for vertically feeding and discharging plates are formed between the clamping parts of different transverse moving frames, the bearing part is arranged below the clamping parts in a telescopic mode, and the bearing part can transversely enter and exit the clamping channels. When a plate is placed, the clamping part can be used for keeping a clamping state to stabilize the position of the plate, and meanwhile, the bearing part is retracted to enable the plate to be placed at a determined position, so that the plate can be placed at a more accurate position through the matching of the clamping part and the bearing part, and the plate is prevented from inclining or toppling over.

Description

Technical Field

[0001] The utility model relates to the technical field of building board transfer equipment, in particular to a board clamping and moving device. Background Art

[0002] During the processing of building panels on the production line, they need to be transferred from one device to another. During the transfer, some are transported by conveyor belts, and some are transferred by forklifts. However, due to limited space, it is sometimes impossible to set up conveyor belts or operate forklifts. Therefore, they can only be lifted by overhead cranes. In addition, special tooling is required to facilitate clamping and transportation during the lifting process. However, there are few records in the existing technology of technical solutions for using overhead cranes to lift building panels, especially insulation wall panels. Other solutions for transferring panels also have some problems that affect the transfer effect.

[0003] For example, Chinese patent application publication number CN 107954197 A discloses a multifunctional all-in-one machine for stacking, pushing, and ferrying. The machine includes a stacking mechanism comprising a door-shaped frame and a lifting drive. The lifting drive drives a plate clamping device for lifting and lowering. The plate clamping devices are symmetrically arranged on the feed and discharge sides of the pushing mechanism. This solution uses a clamping arm to drive a loading claw to clamp the plate. However, because the frictional resistance of the loading claws on both sides to the clamped area may vary, the plate may be tilted or tilted when placed, affecting the accuracy of the placement.

[0004] For another example, the Chinese patent with the authorization announcement number CN 216377177 U discloses an overhead crane device for collecting and transporting plate materials, including an overhead crane, whose transfer mechanism is connected to a platform, a rotating assembly provided on the platform, and the rotating assembly consisting of a rotating gear and a rack frame; the other side of the rack frame is connected to a slide in the platform, a flat shovel is provided at the lower end of the rack frame, and the lower part of the longitudinal cylinder abuts against the plate material; a clamping mechanism is also provided below the outer end of the platform, the clamping mechanism includes a clamping arm, a transverse cylinder is provided below the clamping arm, and a rubber pressure pad is provided where the transverse cylinder abuts against the side wall of the plate material. When transporting plate materials, this solution uses a cylinder mechanism and a transverse cylinder mechanism to align the plate materials, and uses the rack frame to retract inward to drive the flat shovel to drag the plate material from the bottom. A separate rack frame is required to align and discharge the plate materials, and the structure is relatively complex.

[0005] In summary, how to transport the building board during the production process and place the board in a designated position is a technical problem faced by those skilled in the art, and how to place the board in a more accurate position is a further technical issue that needs to be considered. Utility Model Content

[0006] The purpose of the present utility model is to provide a plate clamping and moving device to solve the problems existing in the above-mentioned prior art. The horizontal moving frame is used to drive the clamping part and the supporting part to move synchronously. The plate is clamped by the clamping part, and the supporting part is used to support the plate under the plate. When placing the plate, the clamping part can be used to maintain the clamping state to stabilize the position of the plate. At the same time, the supporting part can be retracted to allow the plate to be lowered at a determined position, so that the cooperation of the clamping part and the supporting part can be used to place the plate in a more accurate position to avoid the plate from being skewed or tipped over.

[0007] To achieve the above purpose, the present invention provides the following solutions:

[0008] The utility model provides a plate clamping and moving device, including a main frame movably arranged on a suspended track, a lifting frame being slidably arranged on the main frame, a pair of transverse frames being slidably arranged on the lifting frame, the transverse frames including a sliding part, a clamping part and a supporting part, the sliding part is slidably connected to the lifting frame, the clamping part is connected to the sliding part, and a clamping channel for vertically entering and exiting the plate is formed between the clamping parts of different transverse frames, the supporting part is telescopically arranged below the clamping part, and the supporting part can enter and exit the clamping channel laterally.

[0009] Preferably, the main frame includes a frame body and a vertical guide rail provided on the frame body, and the lifting frame is provided with a first sliding block slidably connected to the vertical guide rail.

[0010] Preferably, it includes a first telescopic cylinder, a fixed end of the first telescopic cylinder is mounted on the frame body, and a movable end of the first telescopic cylinder is mounted on the first sliding block.

[0011] Preferably, two groups of vertical guide rails are arranged in parallel, and a pair of lifting frames are arranged in parallel. Each group of vertical guide rails is slidably connected to the first slider of the same lifting frame, and the first slider is provided with sliding grooves corresponding to different vertical guide rails.

[0012] Preferably, the lifting frame includes a lifting body and a transverse guide rail provided on the lifting body, and the sliding portion includes a second sliding block slidably connected to the transverse guide rail.

[0013] Preferably, it includes a second telescopic cylinder, a fixed end of the second telescopic cylinder is hinged to the lifting body, and a movable end of the second telescopic cylinder is hinged to the second sliding block.

[0014] Preferably, the transverse guide rails are arranged in parallel on the lifting body, and the second sliding block is provided with sliding grooves corresponding to different transverse guide rails.

[0015] Preferably, the sliding portion includes a transverse moving body and the second sliding block connected to the transverse moving body, the transverse moving body is connected to a plurality of the clamping portions, and each of the clamping portions is connected to the supporting portion.

[0016] Preferably, a third telescopic cylinder is included, the fixed end of the third telescopic cylinder is mounted on the clamping portion, and the movable end of the third telescopic cylinder serves as the supporting portion to enter and exit the clamping channel.

[0017] Preferably, the clamping portion adopts a triangular structure, the vertical sides of the triangular structure are used to clamp the plate, and the horizontal sides of the triangular structure are used to install the fixed end of the third telescopic cylinder.

[0018] Compared with the prior art, the utility model has achieved the following technical effects:

[0019] (1) The utility model utilizes a transverse frame to drive the clamping part and the supporting part to move synchronously, the clamping part clamps the plate, and the supporting part goes deep under the plate to support the plate. When placing the plate, the clamping part can be used to maintain the clamping state to stabilize the position of the plate, and at the same time, the supporting part can be retracted to allow the plate to be lowered at a determined position, so that the clamping part and the supporting part can be used to cooperate to place the plate in a more accurate position to avoid the plate from being deflected or tipped over;

[0020] (2) The present invention connects a pair of lifting frames by sliding two sets of vertical guide rails, and can maintain the stability of the lifting frames in the direction parallel to the single set of vertical guide rails and in the direction perpendicular to the single set of vertical guide rails on the horizontal plane, thereby avoiding deflection in the above directions that affects the stability of the lifting operation;

[0021] (3) The utility model slides and connects the transverse frame through parallel transverse guide rails, and the transverse frame is connected to a pair of lifting frames, which can form a stable support for the transverse frame and maintain the stability of the transverse frame;

[0022] (4) The present invention arranges the clamping part into a triangular structure, uses the vertical sides of the triangular structure to clamp the plate, and uses the horizontal sides of the triangular structure to install the supporting part (the third telescopic cylinder). A stable connection structure can be formed through the triangular structure, which can not only achieve effective clamping of the plate, but also provide a stable supporting force for the plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0024] Figure 1 This is a schematic diagram of the overall structure of the utility model;

[0025] Figure 2 This is a schematic diagram of the main frame structure of the utility model;

[0026] Figure 3 This is a schematic diagram of the structure of the lifting frame of the utility model;

[0027] Figure 4 for Figure 3 Schematic diagram of the structure in another direction;

[0028] Figure 5 This is a schematic diagram of the structure of the transverse frame of the utility model;

[0029] Figure 6 It is an enlarged structural diagram of the clamping part and the supporting part of the transverse frame of the utility model;

[0030] Among them, 1. Main frame; 11. Frame body; 12. Vertical guide rail; 13. First telescopic cylinder; 2. Lifting frame; 21. Lifting body; 22. Horizontal guide rail; 23. First slider; 231. First slide groove; 24. Second telescopic cylinder; 3. Transverse frame; 31. Transverse body; 32. Second slider; 321. Second slide groove; 33. Clamping part; 34. Supporting part; 35. Third telescopic cylinder; 4. Suspended track; 5. Plate. DETAILED DESCRIPTION

[0031] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0032] The purpose of the utility model is to provide a plate clamping and moving device to solve the problems existing in the prior art. The horizontal moving frame is used to drive the clamping part and the supporting part to move synchronously. The plate is clamped by the clamping part, and the supporting part is used to support the plate under the plate. When placing the plate, the clamping part can be used to maintain the clamping state to stabilize the position of the plate. At the same time, the supporting part is retracted to allow the plate to be lowered at a determined position, so that the cooperation of the clamping part and the supporting part can be used to place the plate in a more accurate position to avoid the plate from being skewed or tipped over.

[0033] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the present invention is further described in detail below with reference to the accompanying drawings and specific implementation methods.

[0034] like Figures 1 to 6As shown, the present invention provides a plate clamping and moving device, comprising a main frame 1 movably mounted on a suspended track 4. The suspended track 4 is arranged at a height sufficient to allow the main frame 1 and its associated structures to be suspended and moved, that is, to be able to be suspended and moved to a designated position after gripping a plate 5. The main frame 1 can be moved on the suspended track 4 using an overhead crane-type moving mechanism, including a traveling wheel and other traveling structures. Since the movement method on the suspended track 4 is conventional in the art and does not constitute a major improvement of the present invention, it will not be described in detail here. A lifting frame 2 is slidably mounted on the main frame 1. The main frame 1 serves as the primary load-bearing structure and mounting base, and can drive the lifting frame 2 when the main frame 1 moves along the suspended track 4. The main frame 1 is provided with space for the lifting frame 2 to move up and down, as well as a restraining track, and also has a driving mechanism for driving the lifting frame 2. A pair of transverse frames 3 are slidably mounted on the lifting frame 2. The lifting frame 2 is provided with space for the transverse frames 3 to move, a restraining track, and also has a driving mechanism for driving the transverse frames 3. Specifically, the transverse moving frame 3 includes a sliding portion, a clamping portion 33 and a supporting portion 34, wherein the sliding portion is slidably connected to the lifting frame 2 as a sliding connection structure, and the sliding portion may include a slider or a slide groove that is slidably connected to the constraint track of the lifting frame 2, and the clamping portion 33 is connected to the sliding portion, and can be set as an integral part with the sliding portion, or can be connected separately. The specific shape of the clamping portion 33 is not limited, but it should have a fitting surface that contacts the side of the plate 5 so that the plate 5 can be clamped in the middle by using the clamping portions 33 on both sides. That is to say, a vertical clamping channel for entering and exiting the plate 5 can be formed between the clamping portions 33 of different transverse moving frames 3. When it is necessary to clamp the plate 5, the lifting frame 2 can be moved downward to make the plate 5 located between the two transverse moving frames 3, and then the transverse moving frame 3 can be used The clamping portion 33 clamps the plate 5. In addition, the supporting portion 34 is retractably arranged below the clamping portion 33, and the supporting portion 34 can move in and out of the clamping channel laterally. After the clamping portion 33 is used to clamp the plate 5, the supporting portion 34 can penetrate into the bottom of the plate 5. After the lifting frame 2 rises, the plate 5 can be driven to rise by the supporting portion 34, and then moved along the suspended track 4 through the main frame 1, and then the plate 5 can be driven to the designated position. After arriving at the designated position, the lifting frame 2 is lowered, and the clamping state of the plate 5 by the clamping portion 33 is maintained to retract the supporting portion 34, which can place the plate 5 in situ in the lowered position to prevent the plate 5 from tilting or tipping over. The plate 5 can be placed in a more accurate position by utilizing the cooperation of the clamping portion 33 and the supporting portion 34, thereby improving the accuracy of the movement and placement of the plate 5.

[0035] like Figure 2As shown, the main frame 1 includes a frame body 11 and a vertical guide rail 12 arranged on the frame body 11. The frame body 11 adopts a frame structure and is formed by splicing and installing horizontal beams and longitudinal beams (welding or bolt connection, etc.), which can reduce weight and save materials. The vertical guide rail 12 can be installed on the longitudinal beam, and the longitudinal beam is used to support the vertical guide rail 12. The lifting frame 2 is provided with a first slider 23 that is slidably connected to the vertical guide rail 12. The first slider 23 matches the vertical guide rail 12, so that the lifting frame 2 can be lifted and moved along the vertical guide rail 12 and constrain the relative position of the lifting frame 2.

[0036] The driving mechanism for raising and lowering the frame body 11 may be a screw nut structure, a winch mechanism, or a telescopic cylinder structure. The present invention preferably adopts a first telescopic cylinder 13. The first telescopic cylinder 13 may be an air cylinder or an oil cylinder. The fixed end of the first telescopic cylinder 13 is mounted on the frame body 11, and the movable end of the first telescopic cylinder 13 is mounted on the first slider 23. The first telescopic cylinder 13 can be used to drive the first slider 23 to move up and down, thereby driving the lifting frame 2 to move up and down.

[0037] The frame body 11 not only extends in the vertical direction, but also extends in the horizontal direction. Figure 2 The main frame 11 is provided with a double row of horizontal and longitudinal beams. Two sets of vertical guide rails 12 are arranged in parallel on the longitudinal beams. A pair of lifting frames 2 are provided in parallel, with one lifting frame 2 corresponding to one set of vertical guide rails 12. Each set of vertical guide rails 12 is slidably connected to a first slider 23 of the same lifting frame 2. The first slider 23 is provided with a chute corresponding to a different vertical guide rail 12, which serves as a first chute 231. The first chute 231 matches the cross-sectional shape of the vertical guide rail 12, for example, adopting a T-shaped or dovetail structure. The two sets of vertical guide rails 12 slidably connect the pair of lifting frames 2, maintaining the stability of the lifting frames 2 in both directions parallel to and perpendicular to the single set of vertical guide rails 12 on the horizontal plane, preventing deflection in these directions that could affect the stability of the lifting operation.

[0038] like Figure 3 and Figure 4 As shown, the lifting frame 2 includes a lifting body 21 and transverse guide rails 22 provided on the lifting body 21. The lifting body 21 can adopt a frame structure formed by splicing and installing crossbeams and longitudinal beams (welded or bolted together), which can reduce weight and save materials. The transverse guide rails 22 can be installed on the crossbeams and supported by the crossbeams. The sliding portion of the transverse frame 3 includes a second slider 32 that is slidably connected to the transverse guide rails 22. The second slider 32 matches the transverse guide rails 22, allowing the transverse frame 3 to move laterally along the transverse guide rails 22 and constraining the relative position of the transverse frame 3.

[0039] The second slider 32 may be driven to move by a screw nut structure, a winch mechanism, or a telescopic cylinder structure. The present invention preferably adopts a second telescopic cylinder 24. The second telescopic cylinder 24 may be an air cylinder or an oil cylinder. The fixed end of the second telescopic cylinder 24 is hinged to the lifting body 21 and may be connected to a longitudinal beam on the lifting body 21. The movable end of the second telescopic cylinder 24 is hinged to the second slider 32. The second telescopic cylinder 24 may drive the second slider 32 to move, thereby driving the transverse frame 3 to move laterally.

[0040] The lifting body 21 is provided with a transverse guide rail 22 in parallel, and the second slider 32 is provided with a slide groove corresponding to different transverse guide rails 22, which serves as the second slide groove 321 (such as Figure 5 As shown, the second slide groove 321 matches the cross-sectional shape of the transverse guide rail 22, for example, a T-shaped or dovetail structure. The parallel transverse guide rails 22 slideably connect the transverse frame 3, which is connected to the pair of lifting frames 2, providing stable support for the transverse frame 3 and maintaining stable movement of the transverse frame 3.

[0041] like Figure 5 and Figure 6 As shown, the sliding part of the transverse frame 3 includes a transverse main body 31 and a second slider 32 connected to the transverse main body 31. The transverse main body 31 can adopt a frame structure, which is formed by splicing and installing crossbeams and longitudinal beams (welding or bolt connection, etc.), which can reduce weight and save materials. The transverse main body 31 is connected to a plurality of clamping parts 33, and the plurality of clamping parts 33 are distributed along the length direction of the plate 5. Each clamping part 33 is connected to a supporting part 34. The arrangement of multiple clamping parts 33 and multiple supporting parts 34 can achieve multi-point clamping and support for the plate 5, thereby ensuring stability during the transfer of the plate 5.

[0042] The support part 34 may be driven to move by a screw nut structure, a linear motor structure, or a telescopic cylinder structure. The utility model preferably adopts a third telescopic cylinder 35. The third telescopic cylinder 35 may be an air cylinder or an oil cylinder. The fixed end of the third telescopic cylinder 35 is installed on the clamping part 33. The movable end of the third telescopic cylinder 35 serves as the support part 34 to enter and exit the clamping channel. The support part 34 is driven by the third telescopic cylinder 35 to support or not the plate 5.

[0043] The clamping portion 33 can adopt a triangular structure, the vertical side of the triangular structure is used to clamp the plate 5, and the horizontal side of the triangular structure is used to install the fixed end of the third telescopic cylinder 35. A stable connection structure can be formed through the triangular structure, which can not only achieve effective clamping of the plate 5, but also provide a stable supporting force for the plate 5.

[0044] The present invention uses specific examples to illustrate the principles and implementation methods of the present invention. The above examples are only intended to help understand the method and core concept of the present invention. At the same time, those skilled in the art will find that the specific implementation methods and application scopes may vary based on the concept of the present invention. In summary, the contents of this specification should not be construed as limiting the present invention.

Claims

1. A plate clamping and moving device, characterized in that: It includes a main frame body that is movably arranged on a suspended track, a lifting frame is slidably arranged on the main frame body, a pair of transverse frames are slidably arranged on the lifting frame, the transverse frames include a sliding part, a clamping part and a supporting part, the sliding part is slidably connected to the lifting frame, the clamping part is connected to the sliding part, and a clamping channel for vertically entering and exiting the plate is formed between the clamping parts of different transverse frames, the supporting part is telescopically arranged below the clamping part, and the supporting part can enter and exit the clamping channel laterally.

2. The plate clamping and moving device according to claim 1, characterized in that: The main frame includes a frame body and a vertical guide rail arranged on the frame body, and the lifting frame is provided with a first sliding block slidably connected to the vertical guide rail.

3. The plate clamping and moving device according to claim 2, characterized in that: It comprises a first telescopic cylinder, a fixed end of which is mounted on the frame body, and a movable end of which is mounted on the first sliding block.

4. The plate clamping and moving device according to claim 2, characterized in that: Two groups of vertical guide rails are arranged in parallel, and a pair of lifting frames are arranged in parallel. Each group of vertical guide rails is slidably connected to the first slider of the same lifting frame, and the first slider is provided with sliding grooves corresponding to different vertical guide rails.

5. The plate clamping and moving device according to any one of claims 2 to 4, characterized in that: The lifting frame includes a lifting body and a transverse guide rail arranged on the lifting body, and the sliding part includes a second sliding block slidably connected to the transverse guide rail.

6. The plate clamping and moving device according to claim 5, characterized in that: It comprises a second telescopic cylinder, a fixed end of the second telescopic cylinder is hinged on the lifting body, and a movable end of the second telescopic cylinder is hinged on the second sliding block.

7. The plate clamping and moving device according to claim 5, characterized in that: The transverse guide rails are arranged in parallel on the lifting main body, and the second sliding block is provided with sliding grooves corresponding to different transverse guide rails.

8. The plate clamping and moving device according to claim 5, characterized in that: The sliding portion includes a transverse moving body and the second sliding block connected to the transverse moving body. The transverse moving body is connected to a plurality of the clamping portions, and each of the clamping portions is connected to the supporting portion.

9. The plate clamping and moving device according to claim 8, characterized in that: It comprises a third telescopic cylinder, the fixed end of which is mounted on the clamping portion, and the movable end of which serves as the supporting portion for entering and exiting the clamping channel.

10. The plate clamping and moving device according to claim 9, characterized in that: The clamping portion adopts a triangular structure, the vertical side of the triangular structure is used to clamp the plate, and the horizontal side of the triangular structure is used to install the fixed end of the third telescopic cylinder.

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