Gantry type plate transferring device

Abstract

The utility model discloses a gantry type plate transferring device which comprises a moving frame, a hanging frame, a lifting mechanism, a hooking mechanism, a moving mechanism and two portal frames. A plate discharging station, a plate feeding station and a plate processing station are arranged between the two portal frames; the moving mechanism is mounted on the moving frame; the moving mechanism drives the left end and the right end of the moving frame to move in the guiding direction of the two portal frames. The lifting mechanism is erected on the moving frame; the hanging frame is hung on the moving frame in a lifting manner through a lifting mechanism; the hooking mechanism is mounted on the hanging rack; and the hooking mechanism is used for hooking the grating frame. Through cooperation of the lifting mechanism, the hooking mechanism and the moving mechanism with the moving frame and the hanging frame, feeding from the plate feeding station to the plate machining station, discharging from the plate machining station to the plate discharging station and grating frame transferring from the plate discharging station to the plate feeding station can be completed, manual carrying is not needed, the labor intensity can be reduced, and the production efficiency is improved. The working efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of artificial stone plate processing equipment, in particular to a gantry type plate transfer device. Background Art

[0002] Before installing artificial stone slabs in cabinets or bathroom counters, water jet cutting equipment is needed to open the installation holes for the kitchen sink or wash basin on the slabs to be processed, and cut the edges or corners so that the shape and size of the slabs can meet the needs of on-site installation, avoiding the need for installers to process the slabs on site, thereby improving the installation efficiency and quality of the slabs.

[0003] The water jet cutting equipment of the prior art manually moves the plate to be processed from the feeding station of the feeding line to the processing station of the water jet cutting equipment for processing, and after processing, manually moves the processed plate from the processing station of the water jet cutting equipment to the discharging station of the discharging line.

[0004] This not only increases the labor intensity of operators, but also reduces the production efficiency of water jet processing. Utility Model Content

[0005] In view of the above-mentioned shortcomings, the purpose of the utility model is to provide a gantry-type plate transfer device, which does not require manual handling of plates or grid frames, can reduce labor intensity and improve work efficiency.

[0006] To achieve this purpose, the utility model adopts the following technical solutions:

[0007] A gantry-type plate transfer device comprises a moving frame, a hanging frame, a lifting mechanism, a hooking mechanism, a moving mechanism and two gantry frames;

[0008] The gantry extends in the left-right direction, and a plate discharging station, a plate feeding station and a plate processing station are arranged between two gantrys spaced apart from each other.

[0009] The moving mechanism is installed on the moving frame; the moving mechanism drives the left and right ends of the moving frame to move along the guides of the two gantries respectively;

[0010] The lifting mechanism is mounted on the mobile frame; the mounting frame is mounted on the mobile frame in a liftable manner through the lifting mechanism;

[0011] The hooking mechanism is installed on the hanging frame; the hooking mechanism is used to hook the grid frame located at the plate discharging station, the plate feeding station or the plate processing station.

[0012] Specifically, the hooking mechanism includes a plurality of hooks and a plurality of hooking drivers;

[0013] The hooks correspond to the hook drivers one by one;

[0014] The hook driver is installed on the mounting frame; the middle part of the hook is rotatably mounted on the outer side of the mounting frame, the top end of the hook is connected to the output end of the hook driver; the bottom end of the hook is used to hook the frame of the grille frame.

[0015] Furthermore, it also includes a pressing plate mechanism;

[0016] The pressing plate mechanism includes a plurality of pressing plate drivers and a pressing plate frame;

[0017] The pressure plate frame is embedded in the bottom of the mounting frame; the pressure plate driver frame is mounted on the top surface of the mounting frame, and the output end of the pressure plate driver extends downward and is connected to the top surface of the pressure plate frame;

[0018] The bottom surface of the pressing plate frame is used to abut against the top surface of the plate located on the grid plate.

[0019] Specifically, the lifting mechanism includes a lifting column, a lifting motor, a guide cylinder, a transmission shaft, a transmission gear and a transmission chain;

[0020] The guide cylinder is hollow and vertically embedded in the middle of the moving frame; the lifting motor and the transmission shaft are respectively mounted on the side of the guide cylinder; the output end of the lifting motor is in transmission cooperation with the outer circumference of one end of the transmission shaft, and the outer circumference of the other end of the transmission shaft is sleeved with the transmission gear;

[0021] The lower end of the lifting column is connected to the top surface of the mounting frame; the upper end of the lifting column passes through the guide cylinder upward and protrudes from the top surface of the guide cylinder; the upper and lower ends of the transmission chain are respectively fixed to the side surfaces of the lifting column;

[0022] The transmission gear is meshed with the transmission chain.

[0023] Furthermore, the lifting mechanism also includes a plurality of guide wheels;

[0024] The plurality of guide wheels are grouped into two each, and the two guide wheels in a group are spaced apart from each other and rotatably mounted on one side of the guide cylinder. The outer circumference of the guide wheel passes inward through the inner wall of the guide cylinder and frictionally abuts against the corresponding outer side surface of the lifting column.

[0025] Furthermore, a plurality of limit columns are installed on the outer side of the lifting column;

[0026] The limiting column is arranged close to the top or bottom of the outer side surface of the lifting column;

[0027] A plurality of limit plates are installed on the outer side of the guide cylinder; the limit plates correspond to the limit columns one by one;

[0028] The limit plate is arranged near the top or bottom of the outer side surface of the guide cylinder; the plate surface of the limit plate is used to abut against the bottom surface or top surface of the limit column;

[0029] The upper limiting column is close to the upper end of the transmission chain, and the lower limiting column is close to the lower end of the transmission chain.

[0030] Furthermore, the lifting mechanism further includes at least two auxiliary gears;

[0031] The auxiliary gear rack is mounted on the side of the guide cylinder and close to the top or bottom of the transmission gear, and the auxiliary gear is meshed with the transmission chain;

[0032] The transmission gear is located between the two auxiliary gears.

[0033] The beneficial effects of the technical solution of the utility model are as follows: the gantry-type plate transfer device uses a grid frame as a turnover tool for the plate, and through the cooperation of the lifting mechanism, the hooking mechanism and the moving mechanism with the moving frame and the hanging frame, can complete the feeding of the plate feeding station between the two gantries to the plate processing station, the unloading of the plate processing station to the plate unloading station, and the grid frame transfer from the plate unloading station to the plate feeding station, without the need for manual handling of the plates or the grid frame, which can reduce the labor intensity of the operators and improve the work efficiency; and the lifting mechanism increases the space for the grid frame to be taken and placed in the vertical direction, so that the plate unloading station, the plate feeding station and the plate processing station between the two gantries have greater deployment freedom. BRIEF DESCRIPTION OF THE DRAWINGS

[0034] Figure 1 It is a structural schematic diagram of the gantry-type plate transfer device of the utility model;

[0035] Figure 2 It is a schematic diagram of the assembly structure of the mobile frame and part of the lifting mechanism;

[0036] Figure 3 It is a schematic diagram of the assembly structure of the mounting frame and another part of the lifting mechanism;

[0037] Figure 4 for Figure 2 An enlarged view of part A in FIG.

[0038] Among them: gantry 1; moving frame 2; hanging frame 3; lifting mechanism 4; hooking mechanism 5; pressure plate mechanism 6; moving mechanism 7; lifting column 41; lifting motor 42; guide cylinder 43; transmission shaft 44; transmission gear 45; transmission chain 46; guide wheel 47; auxiliary gear 48; hook 51; hooking driver 52; pressure plate driver 61; pressure plate frame 62; limit column 411; limit plate 431. DETAILED DESCRIPTION

[0039] The following is combined with Figure 1-4 The technical solution of the utility model is further illustrated by specific implementation methods.

[0040] The drawings are only used for illustrative purposes and should not be construed as limitations on this patent. In order to better illustrate this embodiment, some parts of the drawings may be omitted, enlarged, or reduced, and do not represent the size of the actual product. For those skilled in the art, it is understandable that some well-known structures and their descriptions in the drawings may be omitted.

[0041] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, which can be said to be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0042] A gantry-type plate transfer device comprises a moving frame 2, a hanging frame 3, a lifting mechanism 4, a hooking mechanism 5, a moving mechanism 7 and two gantry frames 1;

[0043] The gantry 1 extends in the left-right direction, and a plate discharging station, a plate feeding station and a plate processing station are arranged between two gantry 1 spaced apart from each other.

[0044] The moving mechanism 7 is installed on the moving frame 2; the moving mechanism 7 drives the left and right ends of the moving frame 2 to move along the guides of the two gantries 1 respectively;

[0045] The lifting mechanism 4 is mounted on the mobile frame 2; the mounting frame 3 is mounted on the mobile frame 2 in a manner that it can be raised and lowered by the lifting mechanism 4;

[0046] The hooking mechanism 5 is installed on the hanging frame 3; the hooking mechanism 5 is used to hook the grid frame located at the plate discharging station, plate feeding station or plate processing station.

[0047] The above-mentioned grid frame is used to support the plate to be processed or the plate that has been processed.

[0048] like Figure 1 As shown, the plate discharging station located at the plate discharging line, the plate feeding station located at the plate feeding line, and the plate processing station located at the water jet cutting machine are arranged between the two gantries 1, a grid frame is placed at the plate feeding station, and the plate to be processed is conveyed to the top surface of the grid frame through the plate feeding line. After the plate to be processed is positioned, the gantry-type plate transfer device of the utility model can be used to transfer the plate to be processed from the plate feeding station to the plate processing station. The operation steps are as follows: first, the moving frame 2 is driven by the moving mechanism 7 to move along the two gantries 1, and the hanging frame 3, the lifting mechanism 4 and the hooking mechanism 5 are driven to move synchronously, so that the hanging frame 3 is located above the plate feeding station, and then the lifting mechanism 4 is lowered to the plate feeding station. The lower mounting frame 3 is lowered so that the bottom surface of the mounting frame 3 is close to the top surface of the plate to be processed, and then the grid frame is hooked under the mounting frame 3 by the hooking mechanism 5, and then the mounting frame 3, the plate to be processed and the grid frame are lifted together by the lifting mechanism 4, and the moving frame 2 is driven to move along the two gantries 1 by the moving mechanism 7 again, and the mounting frame 3, the lifting mechanism 4 and the hooking mechanism 5 are driven to move synchronously, so that the mounting frame 3 is located above the plate processing station, and then the lifting mechanism 4 is used to lower the mounting frame 3, and the grid frame is placed at the plate processing station, and then after releasing the hooking mechanism 5, the mounting frame 3 is lifted by the lifting mechanism 4, so that the mounting frame 3 is separated from the plate to be processed and the grid frame, and the water jet cutting machine can be started to process the plate to be processed.

[0049] After the processing of the plate to be processed is completed, the gantry-type plate transfer device of the utility model is used to transfer the processed plate to the plate discharging station. The operation steps are as follows: first, the moving frame 22 is driven by the moving mechanism 7 to move along the two gantry frames 1, and the hanging frame 3, the lifting mechanism 4 and the hooking mechanism 5 are driven to move synchronously, so that the hanging frame 3 is located above the plate processing station, and then the hanging frame 3 is lowered by the lifting mechanism 4, so that the bottom surface of the hanging frame 3 is close to the top surface of the plate, and then the grid frame is hooked under the hanging frame 3 by the hooking mechanism 5, and then the lifting mechanism 4 is used to lower the hanging frame 3. The lifting mechanism 4 lifts the hanging frame 3, the plate and the grid frame together, and then drives the moving frame 2 to move along the gantry 1 again through the moving mechanism 7, and drives the hanging frame 3, the lifting mechanism 4 and the hooking mechanism 5 to move synchronously, so that the hanging frame 3 is located above the plate discharging station, and then the lifting mechanism 4 is used to lower the hanging frame 3, and the grid frame is placed at the plate discharging station, and then after releasing the hooking mechanism 5, the hanging frame 3 is lifted by the lifting mechanism 4 to separate the hanging frame 3 from the plate and the grid frame, and then the plate discharging line can be started to send the plate above the grid frame away to complete the plate discharging.

[0050] Afterwards, the grid frame can be transferred from the plate discharging station to the plate feeding station according to the above steps, thus completing a cycle of plate feeding and discharging after processing.

[0051] During the above operation, there is no need to manually carry the plates or grid frames, which can reduce the labor intensity of the operators and improve work efficiency; and the lifting mechanism 4 increases the space for taking and placing the grid frames in the vertical direction, so that the plate unloading station, plate feeding station and plate processing station located between the two gantries 1 have greater deployment freedom.

[0052] Specifically, the hooking mechanism 5 includes a plurality of hooks 51 and a plurality of hooking drivers 52;

[0053] The hook 51 corresponds to the hook driver 52 one by one;

[0054] The hook driver 52 is installed on the mounting frame 3; the middle part of the hook 51 is rotatably mounted on the outer side of the mounting frame 3, and the top end of the hook 51 is connected to the output end of the hook driver 52; the bottom end of the hook 51 is used to hook the frame of the grille frame.

[0055] like Figure 1 and Figure 3 As shown, the hook 51 is driven to open or close by the hook driver 52, so that the bottom end of the hook 51 can hook the frame of the grid frame, or release the frame of the grid frame.

[0056] Furthermore, it also includes a pressing plate mechanism 6;

[0057] The pressing plate mechanism 6 includes a plurality of pressing plate drivers 61 and a pressing plate frame 62;

[0058] The pressure plate frame 62 is embedded in the bottom of the mounting frame 3; the pressure plate driver 61 is mounted on the top surface of the mounting frame 3, and the output end of the pressure plate driver 61 extends downward and is connected to the top surface of the pressure plate frame 62;

[0059] The bottom surface of the pressing plate frame 62 is used to abut against the top surface of the plate on the grid plate.

[0060] like Figure 1 and Figure 3 As shown, when a plate is placed on the grid frame hooked by the hooking mechanism 5, multiple pressure plate drivers 61 are started synchronously, so that the output end of the pressure plate driver 61 pushes the pressure plate frame 62 downward until the bottom surface of the pressure plate frame 62 abuts against the top surface of the plate, thereby pressing the plate and preventing the plate from moving during the transfer process.

[0061] Specifically, the lifting mechanism 4 includes a lifting column 41, a lifting motor 42, a guide cylinder 43, a transmission shaft 44, a transmission gear 45 and a transmission chain 46;

[0062] The guide cylinder 43 is hollow and vertically embedded in the middle of the mobile frame 2; the lifting motor 42 and the transmission shaft 44 are respectively mounted on the side of the guide cylinder 43; the output end of the lifting motor 42 is in transmission cooperation with the outer circumference of one end of the transmission shaft 44, and the outer circumference of the other end of the transmission shaft 44 is sleeved with the transmission gear 45;

[0063] The lower end of the lifting column 41 is connected to the top surface of the mounting frame 3; the upper end of the lifting column 41 passes through the guide cylinder 43 upward and protrudes from the top surface of the guide cylinder 43; the upper and lower ends of the transmission chain 46 are respectively fixed to the side surfaces of the lifting column 41;

[0064] The transmission gear 45 is meshed with the transmission chain 46 .

[0065] like Figure 1-3 As shown, when the mounting rack 3 needs to be raised or lowered, the lifting motor 42 is started, and the lifting motor 42 drives the transmission chain 46 to move up and down through the transmission shaft 44 and the transmission gear 45, and drives the lifting column 41 to rise or fall in the guide cylinder 43, so that the mounting rack 3 follows the lifting column 41 to rise or fall.

[0066] Furthermore, the lifting mechanism 4 also includes a plurality of guide wheels 47;

[0067] The plurality of guide wheels 47 are grouped into two each. The two guide wheels 47 in a group are spaced apart from each other and rotatably mounted on one side of the guide cylinder 43. The outer circumferential surface of the guide wheel 47 passes inward through the inner wall of the guide cylinder 43 and then rubs against the corresponding outer side surface of the lifting column 41.

[0068] like Figure 1-3 As shown, when the lifting column 41 is raised or lowered in the guide cylinder 43, the outer side surface of the lifting column 41 drives the guide wheel 47 to rotate, which can avoid rigid contact and friction between the inner wall surface of the guide cylinder 43 and the outer side surface of the lifting column 41, extend the service life of the lifting column 41 and the guide cylinder 43, and improve the stability of the lifting column 41.

[0069] Furthermore, a plurality of limit columns 411 are installed on the outer side surface of the lifting column 41;

[0070] The limiting column 411 is arranged close to the top or bottom of the outer side surface of the lifting column 41;

[0071] A plurality of limit plates 431 are installed on the outer side of the guide cylinder 43; the limit plates 431 correspond to the limit columns 411 one by one;

[0072] The limiting plate 431 is disposed near the top or bottom of the outer side surface of the guide cylinder 43; the plate surface of the limiting plate 431 is used to abut against the bottom surface or top surface of the limiting column 411;

[0073] The upper limiting column 411 is close to the upper end of the transmission chain 46 , and the lower limiting column 411 is close to the lower end of the transmission chain 46 .

[0074] like Figure 1-3 As shown, the travel of the lifting column 41 in the up-and-down direction is limited by the cooperation between the limiting column 411 and the limiting plate 431 .

[0075] Furthermore, the lifting mechanism 4 also includes at least two auxiliary gears 48;

[0076] The auxiliary gear 48 is mounted on the side of the guide cylinder 43 and close to the top or bottom of the transmission gear 45. The auxiliary gear 48 is meshed with the transmission chain 46.

[0077] The transmission gear 45 is located between the two auxiliary gears 48 .

[0078] like Figure 1 , Figure 2 and Figure 4 As shown, when the lifting motor 42 drives the transmission chain 46 to rise or fall through the transmission shaft 44 and the transmission gear 45, the two auxiliary gears 48 located above and below the transmission gear 45 are driven by the transmission chain 46 to rotate at the same time. The two auxiliary gears 48 press the transmission chain 46 against the side of the lifting column 41 at the top and bottom respectively, which can prevent the transmission chain 46 from tilting during the lifting and lowering of the lifting column 41, thereby improving the running smoothness of the transmission gear 45 and the transmission chain 46, and then improving the running stability of the lifting and lowering of the lifting column 41.

[0079] In summary, if Figure 1-4 In the embodiment of the utility model shown, the gantry-type plate transfer device, through the cooperation of the lifting mechanism 4, the hooking mechanism 5 and the moving mechanism 7 with the moving frame 2 and the hanging frame 3, can complete the feeding of the plate from the plate feeding station between the two gantries 1 to the plate processing station, the unloading of the plate from the plate processing station to the plate unloading station, and the transfer of the grid frame from the plate unloading station to the plate feeding station, without the need for manual handling of the plates or the grid frame; and the lifting mechanism 4 increases the space for the grid frame to be taken and placed in the vertical direction, so that the plate unloading station, the plate feeding station and the plate processing station located between the two gantries 1 have greater deployment freedom.

[0080] The technical principle of the present invention is described above in combination with specific embodiments. These descriptions are only for explaining the principle of the present invention and cannot be interpreted as limiting the protection scope of the present invention in any way. Based on the explanations here, technicians in this field can think of other specific implementation methods of the present invention without creative work, and these methods will fall within the protection scope of the present invention.

Claims

1. A gantry-type plate transfer device, characterized in that: It comprises a moving frame (2), a hanging frame (3), a lifting mechanism (4), a hooking mechanism (5), a moving mechanism (7) and two gantries (1); The gantry (1) extends in the left-right direction, and a plate discharging station, a plate feeding station and a plate processing station are arranged between two gantrys (1) spaced apart from each other. The moving mechanism (7) is installed on the moving frame (2); the moving mechanism (7) drives the left and right ends of the moving frame (2) to move along the guides of the two gantries (1) respectively; The lifting mechanism (4) is mounted on the movable frame (2); the mounting frame (3) is mounted on the movable frame (2) in a liftable manner via the lifting mechanism (4); The hooking mechanism (5) is installed on the hanging frame (3); the hooking mechanism (5) is used to hook the grid frame located at the plate discharging station, the plate feeding station or the plate processing station.

2. The gantry type plate transfer device according to claim 1, characterized in that: The hooking mechanism (5) comprises a plurality of hooks (51) and a plurality of hooking drivers (52); The hook (51) corresponds to the hook driver (52) one by one; The hook driver (52) is mounted on the mounting frame (3); the middle part of the hook (51) is rotatably mounted on the outer side of the mounting frame (3), and the top end of the hook (51) is connected to the output end of the hook driver (52); the bottom end of the hook (51) is used to hook the frame of the grille frame.

3. The gantry-type plate transfer device according to claim 1, characterized in that: It also includes a pressing plate mechanism (6); The pressing plate mechanism (6) comprises a plurality of pressing plate drivers (61) and a pressing plate frame (62); The pressure plate frame (62) is embedded in the bottom of the mounting frame (3); the pressure plate driver (61) is mounted on the top surface of the mounting frame (3), and the output end of the pressure plate driver (61) extends downward and is connected to the top surface of the pressure plate frame (62); The bottom surface of the pressing plate frame (62) is used to abut against the top surface of the plate located on the grid plate.

4. The gantry type plate transfer device according to claim 1, characterized in that: The lifting mechanism (4) comprises a lifting column (41), a lifting motor (42), a guide cylinder (43), a transmission shaft (44), a transmission gear (45) and a transmission chain (46); The guide cylinder (43) is hollow and vertically embedded in the middle of the movable frame (2); the lifting motor (42) and the transmission shaft (44) are respectively mounted on the side of the guide cylinder (43); the output end of the lifting motor (42) is in transmission cooperation with the outer circumference of one end of the transmission shaft (44), and the outer circumference of the other end of the transmission shaft (44) is sleeved with the transmission gear (45); The lower end of the lifting column (41) is connected to the top surface of the mounting frame (3); the upper end of the lifting column (41) passes through the guide cylinder (43) upward and protrudes from the top surface of the guide cylinder (43); the upper and lower ends of the transmission chain (46) are respectively fixed to the side surfaces of the lifting column (41); The transmission gear (45) is meshed with the transmission chain (46).

5. The gantry-type plate transfer device according to claim 4, characterized in that: The lifting mechanism (4) further comprises a plurality of guide wheels (47); The plurality of guide wheels (47) are grouped into two pieces, and the two guide wheels (47) in a group are spaced apart from each other and rotatably mounted on a side surface of the guide cylinder (43). The outer circumference of the guide wheel (47) passes inward through the inner wall of the guide cylinder (43) and then rubs against the corresponding outer side surface of the lifting column (41).

6. The gantry-type plate transfer device according to claim 4, characterized in that: A plurality of limiting columns (411) are also installed on the outer side surface of the lifting column (41); The limiting column (411) is arranged close to the top or bottom of the outer side surface of the lifting column (41); A plurality of limiting plates (431) are installed on the outer side surface of the guide cylinder (43); the limiting plates (431) correspond one to one with the limiting columns (411); The limiting plate (431) is arranged close to the top or bottom of the outer side surface of the guide cylinder (43); the plate surface of the limiting plate (431) is used to abut against the bottom surface or top surface of the limiting column (411); The upper limiting column (411) is close to the upper end of the transmission chain (46), and the lower limiting column (411) is close to the lower end of the transmission chain (46).

7. The gantry type plate transfer device according to claim 4, characterized in that: The lifting mechanism (4) further comprises at least two auxiliary gears (48); The auxiliary gear (48) is mounted on the side of the guide cylinder (43) and close to the top or bottom of the transmission gear (45), and the auxiliary gear (48) is meshed with the transmission chain (46); The transmission gear (45) is located between the two auxiliary gears (48).

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