Wallboard positioning tool device

Abstract

The invention discloses a wallboard positioning tool device and relates to the technical field of aviation equipment machining, the wallboard positioning tool device comprises a clamping plate assembly assembled with a wallboard, the clamping plate assembly comprises an auxiliary clamping plate making contact with the bottom face of the wallboard, and a pull-in bandage is arranged on the surface of the wallboard; the two ends of the pull-in bandage are connected with the two ends of the auxiliary clamping plate respectively. According to the device, mechanical equipment is adopted for clamping and fixing the wallboard, the multiple working procedures of drilling, gluing, nail inserting, riveting and the like of the wallboard can be completed on the same station, and wallboard workpieces are high in production efficiency, short in period and high in stability.

Description

Technical Field

[0001] The invention relates to the technical field of aviation equipment processing, and in particular to a wall panel positioning tooling device. Background Art

[0002] In recent years, with the continuous improvement of aerospace product index requirements, achieving high-strength and lightweight manufacturing of structural parts is one of the problems that need to be urgently solved in the aerospace manufacturing field.

[0003] Skin-frame structures are a key task in weight-reducing structural design, and riveting is widely used in their mechanical connections. A single large wall panel part represented by a skin-frame structure has hundreds or even thousands of rivets that need to be riveted, but in actual production, the riveting operation is heavily dependent on manual operation experience. The complete riveting process is manual clamping, marking, drilling, countersinking, and riveting, which requires two people to cooperate. There are many problems such as long operation process, low work efficiency, and noise pollution. It has become a bottleneck problem in the product production and manufacturing process. Therefore, in order to improve assembly efficiency and assembly accuracy, it is necessary to optimize the current drilling and riveting process intelligently.

[0004] To solve the above problems, the prior art provides many solutions, such as the prior art DE102015001645, which discloses a method and use for manufacturing aircraft fuselage outer shell components. The fuselage outer shell components of the solution of the patent include a skin area, stringers, frames and clips. The method includes: a) arranging and connecting stringers to the inner surface of the skin area, b) setting a frame and arranging clips on the inner side of the skin area provided with longitudinal beams, and longitudinal beams are provided on the inner surface of the skin area in the circumferential direction between adjacent longitudinal beams, c) temporarily fixing the arranged clips, and at least temporarily fixing the arranged clips, on the inner surface of the skin area, d) fixing the clips temporarily fixed on the frame, if necessary, to the inner surface of the skin area. The solution allows the clips to be installed on the trunk shell structural components in a simple and inexpensive manner with fewer working steps, but there is still room for improvement in how to clamp the fuselage outer shell more stably. Summary of the invention

[0005] The purpose of the present invention is to provide a wall panel positioning tooling device, which adopts mechanized equipment to clamp and fix the wall panels. Multiple processes such as drilling, gluing, nailing, and riveting of the wall panels can be completed at the same workstation, and the wall panel workpiece has high production efficiency, short cycle and high stability.

[0006] In order to solve the above technical problems, the present invention specifically provides the following technical solutions: a wall panel positioning tooling device, including a card plate assembly assembled with the wall panel, the card plate assembly includes a secondary card plate in contact with the bottom surface of the wall panel, and a pull-in strap is provided on the surface of the wall panel, and the two ends of the pull-in strap are respectively connected to the two ends of the secondary card plate.

[0007] The wall panel is limited, clamped and fixed by the pallet assembly, which is completed by a mechanical structure to reduce human interference factors. The wall panel is clamped and limited by pulling in the straps on the upper part of the wall panel. After the clamping and limiting are completed, the wall panel can be subjected to multiple processes such as drilling, gluing, nailing, and riveting. During the above-mentioned process operations, the straps are pulled in to contact the surface of the wall panel and the two ends of the straps are connected to the two ends of the auxiliary pallet. This ensures that a limiting relationship is formed at both ends of the wall panel. By adding a pallet assembly, the wall panel can be limited at multiple points, wherein the auxiliary pallet at the bottom of the pallet assembly can form a contact relationship with the bottom of the wall panel. On the one hand, it supports the wall panel, and on the other hand, it can move the pallet assembly to displace the wall panel to adjust the processing position or posture of the wall panel.

[0008] According to one embodiment of the present invention, a first limiting pressure plate is provided on the side of the end of the auxiliary clamping plate, and a second limiting rod and the first limiting rod are provided on the first limiting pressure plate with parallel axes. The pull-in strap is connected to the first limiting rod, and the second limiting rod contacts the surface of the pull-in strap. The end of the second limiting rod has a screw that can be detachably connected to the first limiting pressure plate. The first limiting pressure plate is located at both ends of the auxiliary clamping plate. Through the contact between the first limiting rod and the pull-in strap, a close fit with the surface of the wall panel is achieved and uniform force distribution is achieved, which avoids displacement of the wall panel during the processing process and also solves the problem of deformation of the wall panel caused by the clamping structure. The auxiliary clamping plate is provided with a first limit pressure plate at both ends, and the two first limit pressure plates can be used to align the two ends of the pull-in strap, thereby ensuring that the pull-in strap is in a straight line when viewed from above. For the wall panel, the pull-in strap can be viewed as a straight line when viewed from above to assist in judging whether the wall panel is tilted during processing, such as whether the seams or protrusions on the wall panel are displaced or the angle changes compared to the pull-in strap. The second limit rod is disassembled and replaced with a second limit rod of different diameters to tension the pull-in strap to ensure its effective contact area with the wall panel surface.

[0009] According to an embodiment of the present invention, a second limiting pressure plate is provided on the side of the secondary clamping plate, the second limiting pressure plate has a horizontal plane, a third limiting rod is provided on the horizontal plane and is vertically arranged thereon, and a fourth limiting rod is provided on the third limiting rod and is vertically arranged with the axis of the third limiting rod. The third limiting rod can be adjusted in height relative to the second limiting pressure plate, the second limiting pressure plate and the third limiting rod are connected in a threaded manner, and the height position of the fourth limiting rod relative to the wallboard is adjusted by adjusting the height position of the third limiting rod, so that the fourth limiting rod and the wallboard form an abutting relationship, thereby limiting the wallboard and preventing the wallboard from shaking, and limiting the wallboard at multiple angles by the third limiting rod and the fourth limiting rod.

[0010] According to one embodiment of the present invention, first grooves are provided at intervals on the contact surface between the auxiliary pallet and the wall panel. On the one hand, the first grooves can reduce the material and weight of the auxiliary pallet, which is convenient for batch manufacturing and use. On the other hand, providing the first grooves on the auxiliary pallet can solve the problem that the local position of the auxiliary pallet is not in full contact with the bottom surface of the wall panel. Local processing areas or protrusions may appear on the bottom surface of the wall panel. The first grooves enable the surface of the auxiliary pallet to fit better with the surface of the wall panel. In addition, after the first grooves are opened on the surface of the auxiliary pallet, the airflow can flow through the first grooves in the direction of the auxiliary pallet, which is helpful for heat dissipation at the bottom of the wall panel during riveting.

[0011] According to one embodiment of the present invention, the bottom side of the auxiliary pallet is detachably connected to the first pallet, and the auxiliary pallet and the first pallet are arranged in such a manner that they can be used with wall panels of different sizes. When processing wall panels of different sizes, the auxiliary pallet can be quickly replaced with an auxiliary pallet that matches the size of the wall panels, without the need for large-scale replacement of parts, thus saving equipment disassembly and assembly time.

[0012] According to an embodiment of the present invention, a first support frame is connected to the end of the first clamping plate, a second base body arranged in parallel is provided at the bottom of the first support frame, and at least two first support frames are provided on the second base body. The first support frame can realize a spacing distance between the first clamping plate and the ground, provide a height for subsequent riveting operations, and avoid the first clamping plate being too close to the bottom surface, which may cause the subsequent wall panels to contact and wear with the ground during the disassembly and assembly process.

[0013] According to one embodiment of the present invention, a second support frame is provided between the first support frames, and a secondary clamping plate and a first clamping plate are provided on the second support frame. The second support frame can support the bottom surface of the wall panel, so that the secondary clamping plate and the first clamping plate can achieve multi-point support for the bottom surface of the wall panel, thereby preventing the wall panel from having problems such as local deformation during the processing process.

[0014] According to one embodiment of the present invention, a slide rail is provided on the second base, and the bottom of the second support frame is slidably connected to the slide rail of the second base. The second support frame is moved to different points by sliding to support the bottom of the wall panel. In this way, there is no need to additionally install the second support frame, which reduces the cost of equipment use, and the equipment has high adjustment flexibility, and can realize the configuration of any position of the wall panel support position. More importantly, during the movement of the second support frame, it is helpful to use the second support frame to correct the wall panel to avoid deformation of the bottom surface of the wall panel or offset of the wall panel installation limit position.

[0015] According to one embodiment of the present invention, four first support frames are connected to the second base, and at least one second support frame is provided between adjacent first support frames. Two first support frames form one workstation, so that at least two workstations are provided on the second base. For wall panels, wall panels of different lengths can be riveted at the same time, and a single wall panel can be processed in different processes at different workstations to reduce the number of times the wall panels are disassembled and assembled, thereby improving the drilling and riveting efficiency of the wall panels.

[0016] According to one embodiment of the present invention, at least two mounting holes of different heights are provided on the surface of the secondary card plate, and the mounting holes are used to assemble the first card plate, so as to adjust the mounting heights of the secondary card plate and the first card plate to adapt to wall panels of different sizes.

[0017] Compared with the prior art, the beneficial effects of the present invention are as follows: the wall panels are limited, clamped and fixed by the clamping plate assembly, which is completed by a mechanical structure to reduce human interference factors, and the wall panels are clamped and limited by pulling in the straps on the upper part of the wall panels. After the clamping and limiting are completed, the wall panels can be subjected to multiple processes such as drilling, gluing, nailing, and riveting; there are at least two workstations on the second base, and for the wall panels, wall panels of different lengths can be riveted at the same time, and a single wall panel can be processed in different processes at different workstations to reduce the number of times the wall panels are disassembled and assembled, thereby improving the drilling and riveting efficiency of the wall panels. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the implementation methods of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for the implementation methods or the description of the prior art. Obviously, the drawings in the following description are only exemplary, and for ordinary technicians in this field, other implementation drawings can be derived from the provided drawings without creative work.

[0019] Figure 1 It is a schematic diagram of the use state of the wall panel positioning tooling device of the present invention; Figure 2 It is a schematic diagram of another viewing angle of the wall panel positioning tooling device of the present invention in use; Figure 3 for Figure 2 A partial enlarged view of the middle A area; Figure 4 for Figure 3 A partial enlarged view of the middle C area; Figure 5 for Figure 3 A partial enlarged view of the middle B area; Figure 6 It is a schematic diagram of the connection state between the first clamping plate and the first supporting frame; Figure 7 It is a schematic diagram of the connection scheme between the first card board and the auxiliary card board; Figure 8 It is a schematic diagram of the assembly component scheme; Fig. 9 is a schematic diagram of a connection scheme between the second support frame and the second base; Fig.10 for Fig. 9 A partial enlarged view of the D area in the middle; Fig.11 It is a schematic diagram of the positioning component structure scheme; Fig.12 Schematic diagram of positioning substrate and mounting block.

[0020] Explanation of the accompanying drawings: 10. First base; 11. Second base; 12. First support frame; 13. Second support frame; 20. Wall panel; 30. Card assembly; 31. First card; 32. Auxiliary card; 33. First limiting pressure plate; 34. First limiting rod; 35. Pull-in strap; 36. Second limiting rod; 37. Second limiting pressure plate; 38. Third limiting rod; 39. Fourth limiting rod; 310. First groove; 40. Assembly assembly; 41. First assembly ring; 42. Closing plate; 43. First fastener; 44. Second fastener; 45. Ring sleeve; 46. Knob; 50. Positioning assembly; 51. Positioning plate; 52. Handle; 53. Positioning base plate; 54. Positioning pressure plate; 55. Slider; 56. Mounting frame; 57. Sliding rod; 58. Mounting block. DETAILED DESCRIPTION

[0021] 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 described embodiments 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 creative work are within the scope of protection of the present invention.

[0022] The following first describes the concepts involved in the present application in conjunction with the accompanying drawings. It should be noted that the following description of each concept is only to make the content of the present application easier to understand, and does not limit the scope of protection of the present application; at the same time, the embodiments and features in the embodiments of the present application can be combined with each other in the absence of conflict. The present application will be described in detail with reference to the accompanying drawings and in conjunction with the embodiments.

[0023] Embodiment 1 like Figure 1-Figure 4 As shown, the present invention provides a wall panel positioning tooling device, including a card plate assembly 30 assembled with the wall panel 20, the card plate assembly 30 includes a secondary card plate 32 in contact with the bottom surface of the wall panel 20, and a pull-in strap 35 is provided on the surface of the wall panel 20, and the two ends of the pull-in strap 35 are respectively connected to the two ends of the secondary card plate 32.

[0024] The wall panel 20 is limited and clamped by the clamping plate assembly 30, which is completed by a mechanical structure to reduce human interference factors. The wall panel 20 is clamped and limited by pulling in the strap 35 on the upper part of the wall panel 20. After completing the clamping and limiting, the wall panel can be subjected to multiple processes such as drilling, gluing, nailing, and riveting. During the above-mentioned process operations, the strap 35 is pulled in to contact the surface of the wall panel 20 and the two ends of the pulled-in strap 35 are connected to the two ends of the auxiliary clamping plate 32. This ensures that a limiting relationship is formed at both ends of the wall panel 20. By adding the clamping plate assembly 30, the wall panel 20 can be limited at multiple points, wherein the auxiliary clamping plate 32 at the bottom of the clamping plate assembly 30 can form a contact relationship with the bottom of the wall panel 20. On the one hand, it supports the wall panel 20, and on the other hand, it can move the clamping plate assembly 30 to displace the wall panel 20 to adjust the processing position or posture of the wall panel 20.

[0025] A first limiting pressure plate 33 is provided on the side of the end of the auxiliary clamping plate 32, and a second limiting rod 36 and a first limiting rod 34 with parallel axes are provided on the first limiting pressure plate 33. The pull-in strap 35 is connected to the first limiting rod 34, and the second limiting rod 36 contacts the surface of the pull-in strap 35. The end of the second limiting rod 36 has a screw that can be detachably connected to the first limiting pressure plate 33. The first limiting pressure plate 33 is located at both ends of the auxiliary clamping plate 32. Through the contact between the first limiting rod 34 and the pull-in strap 35, a close fit with the surface of the wall panel 20 is achieved, and uniform force distribution is achieved, which avoids the displacement of the wall panel 20 during the processing process and solves the problem of deformation of the wall panel 20 caused by the clamping structure. The auxiliary clamping plate 32 is provided with first limiting pressure plates 33 at both ends, and the two first limiting pressure plates 33 can be used to align the two ends of the pull-in strap 35, thereby ensuring that the pull-in strap 35 is in a straight line when viewed from above. For the wall panel 20, the pull-in strap 35 can be used to assist in judging whether the wall panel 20 is tilted during processing by viewing the pull-in strap 35 as a straight line when viewed from above, such as whether the joints or protrusions on the wall panel 20 are displaced or the angle changes compared to the pull-in strap 35. The second limiting rod 36 is disassembled and replaced with a second limiting rod 36 of different diameters to tension the pull-in strap 35 to ensure its effective contact area with the surface of the wall panel 20.

[0026] See attached Figure 5As shown, a second limiting plate 37 is provided on the side of the secondary clamping plate 32, and the second limiting plate 37 has a horizontal surface, and a third limiting rod 38 is provided on the horizontal surface and is vertically arranged thereon, and a fourth limiting rod 39 is provided on the third limiting rod 38 and is vertically arranged with the axis of the third limiting rod 38. The third limiting rod 38 can be adjusted in height relative to the second limiting plate 37, and the second limiting plate 37 and the third limiting rod 38 are connected in a threaded manner. By adjusting the height position of the third limiting rod 38, the height position of the fourth limiting rod 39 relative to the wall panel 20 is adjusted, so that the fourth limiting rod 39 and the wall panel 20 form an abutting relationship, so as to limit the wall panel 20 and prevent the wall panel 20 from shaking, and the third limiting rod 38 and the fourth limiting rod 39 are used to limit the wall panel 20 at multiple angles.

[0027] In this embodiment, the present invention provides another method of fixing the wall panel 20, and the pull-in strap 35 is used again at the third limiting rod 38 at both ends of the wall panel 20, so that the two ends of the pull-in strap 35 are connected to the third limiting rod 38, that is, the fourth limiting rod 39, which fits tightly with the wall panel 20 to limit the displacement of the wall panel 20 compared to the auxiliary clamping plate 32.

[0028] See attached Figure 6 , Attachment Figure 7 As shown, first grooves 310 are provided at intervals on the contact surface between the auxiliary card plate 32 and the wall panel 20. The first grooves 310 can reduce the material and weight of the auxiliary card plate 32 on the one hand, and are convenient for batch manufacturing and use. On the other hand, providing the first grooves 310 on the auxiliary card plate 32 can solve the problem that the auxiliary card plate 32 is not in full contact with the bottom surface of the wall panel 20 at a local position. A local processed area or a raised portion may appear on the bottom surface of the wall panel 20. The first grooves 310 enable the surface of the auxiliary card plate 32 to fit better with the surface of the wall panel 20. In addition, after the first grooves 310 are opened on the surface of the auxiliary card plate 32, the airflow can flow through the first grooves 310 in the direction of the auxiliary card plate 32, which helps to dissipate heat from the bottom of the wall panel 20 during the riveting process.

[0029] The bottom side of the auxiliary card plate 32 is detachably connected to the first card plate 31. The auxiliary card plate 32 and the first card plate 31 are arranged in such a manner that they can be used with wall panels 20 of different sizes. When processing wall panels 20 of different sizes, the auxiliary card plate 32 can be quickly replaced with a secondary card plate 32 that matches the size of the wall panel 20, without the need for large-scale replacement of parts, thus saving equipment disassembly and assembly time.

[0030] See attached Figure 1 -Attached Figure 3As shown, the first support frames 12 are connected to both ends of the first clamping plate 31, and two parallel second bases 11 are provided at the bottom of the first support frame 12, that is, the two second bases 11 are connected to the two first support frames 12 respectively, and at least two first support frames 12 are provided on the second base 11. The first support frames 12 can achieve a spacing distance between the first clamping plate 31 and the ground, provide a height for subsequent riveting operations, and avoid the first clamping plate 31 being too close to the bottom surface, resulting in the subsequent wall panel 20 being in contact with the ground and being worn during the disassembly process.

[0031] The first substrates 10 are arranged in an array at the bottom of the second substrate 11 . The first substrates 10 are arranged to ensure the distance between the second substrate 11 and the ground and to ensure the horizontality of the second substrate 11 .

[0032] A second support frame 13 is provided between the first support frames 12, and a secondary clamping plate 32 and a first clamping plate 31 are provided on the second support frame 13. The second support frame 13 can support the bottom surface of the wall panel 20, so that the secondary clamping plate 32 and the first clamping plate 31 can achieve multi-point support for the bottom surface of the wall panel 20, thereby preventing the wall panel 20 from having problems such as local deformation during the processing process.

[0033] The connection scheme between the auxiliary clamping plate 32 and the first clamping plate 31 provided on the second support frame 13 is as follows: the first clamping plate 31 is detachably connected to the side surface of the bottom of the auxiliary clamping plate 32 .

[0034] The second base 11 is provided with a slide rail, and the bottom of the second support frame 13 is slidably connected to the slide rail of the second base 11. The second support frame 13 is moved to different points by sliding to support the bottom of the wall panel 20. In this way, there is no need to install the second support frame 13 additionally, which reduces the cost of equipment use, and the equipment has high adjustment flexibility, and the support position of the wall panel 20 can be configured at any position. More importantly, during the movement of the second support frame 13, it is helpful to use the second support frame 13 to correct the wall panel 20 to avoid deformation of the bottom surface of the wall panel 20 or displacement of the installation limit position of the wall panel 20.

[0035] Four first support frames 12 are connected to the second base 11, and at least one second support frame 13 is provided between adjacent first support frames 12. Two first support frames 12 constitute one workstation, so there are at least two workstations on the second base 11, and for the wall panels 20, wall panels 20 of different lengths can be riveted at the same time, and a single wall panel 20 can be processed in different processes at different workstations to reduce the number of times the wall panels 20 are disassembled and assembled, and improve the drilling and riveting efficiency of the wall panels 20.

[0036] At least two mounting holes of different heights are provided on the surface of the auxiliary clamping plate 32 , and the mounting holes are used to assemble the first clamping plate 31 , so as to adjust the mounting heights of the auxiliary clamping plate 32 and the first clamping plate 31 to adapt to wall panels 20 of different sizes.

[0037] Embodiment 2: This embodiment provides a further improved solution based on the solution in Embodiment 1. Figure 7 , Attachment Figure 8 As shown, the first card plate 31 and the auxiliary card plate 32 are connected by an assembly component 40, which is used to realize the disassembly and assembly of the first card plate 31 and the auxiliary card plate 32. When the first card plate 31 or the auxiliary card plate 32 needs to be replaced, it can be realized by disassembling the assembly component 40.

[0038] The surface of the auxiliary card plate 32 is provided with at least two mounting holes of different heights, and the mounting holes are used to assemble the first card plate 31. The first card plate 31 has a through hole corresponding to the position of the auxiliary card plate 32. The through hole and the mounting hole are both smooth holes, and of course they can also be threaded holes. The through hole and the mounting hole are connected by a second fastener 44 during assembly.

[0039] The assembly component 40 includes a second fastener 44, one end of which passes through the through hole and the mounting hole and is located outside the auxiliary card plate 32, and the other end is located outside the first card plate 31. The second fastener 44 located outside the auxiliary card plate 32 is threadedly rotatably connected with the first assembly ring 41, and a sealing plate 42 is provided on the outside of the first assembly ring 41. A threaded hole equipped with the second fastener 44 is opened in the middle of the first assembly ring 41, and the sealing plate 42 can seal the threaded hole. The sealing plate 42 is connected to the first assembly ring 41 through the first fastener 43, and the sealing plate 42 can limit the movement range of the second fastener 44 A knob 46 is provided on the second fastener 44 located outside the first clamping plate 31 .

[0040] The threaded connection method can realize the effective connection between the second fastener 44 and the first clamping plate 31 and the auxiliary clamping plate 32. The connection state is stable and the probability of loosening is low. In addition, the sealing plate 42 is used to block the second fastener 44 from contacting debris and causing it to rotate and get stuck.

[0041] A ring sleeve 45 of a cylindrical sleeve structure is provided at one end of the through hole on the first clamping plate 31 near the knob 46. The ring sleeve 45 has a cylindrical sleeve structure. The cylindrical sleeve structure has a convex circular ring at one end near the knob 46. The outer side of the circular ring has a concave ring body. The second fastener 44 has an annular body in contact with the convex circular ring. By rotating the knob 46, the second fastener 44 can be driven to rotate and move to connect the first clamping plate 31 and the auxiliary clamping plate 32. One end of the second fastener 44 is connected to the first assembly ring 41, and the other end is filled by setting the ring sleeve 45 to control the screw-in length and control the screw-in Apply force to avoid excessive force on the connection between the first clamp plate 31 and the auxiliary clamp plate 32, which may cause deformation of the first clamp plate 31 and the auxiliary clamp plate 32, that is, the tightening force is adaptively adjusted through the deformation of the cylindrical sleeve structure on the ring sleeve 45 and the circular ring structure outside it, so as to ensure that the contact surfaces of the first clamp plate 31 and the auxiliary clamp plate 32 are in effective contact, and the connection state of each position where the assembly component 40 is provided is stable, avoiding local contact deformation of the first clamp plate 31 and the auxiliary clamp plate 32, which may cause the surfaces of the two to be non-parallel, resulting in a change in the relative angle between the first clamp plate 31 or the auxiliary clamp plate 32 and the wall panel 20, affecting the stable and effective support of the wall panel 20.

[0042] Embodiment 3: This embodiment provides a further improved solution based on the solution in Embodiment 1. Fig. 9 , Attachment Fig.10 , Attachment Fig.11 As shown, a positioning assembly 50 is provided at the bottom of the second support frame 13, which is slidably connected to the slide rail on the second base 11. The positioning assembly 50 has a positioning plate 51 connected to the bottom of the second support frame 13. The positioning plate 51 is connected to the bottom of the second support frame 13 by fasteners or welding.

[0043] The bottom of the positioning plate 51 has a slider 55 configured with the slide rail on the second base body 11 for driving the second support frame 13 to move relative to the slide rail to a specified position.

[0044] A mounting through hole is provided on one side of the positioning plate 51, and a sliding rod 57 is provided in the mounting through hole. The sliding rod 57 can be displaced up and down relative to the mounting through hole. A positioning pressure plate 54 to which the end of the sliding rod 57 can be connected is provided at the bottom of the positioning plate 51. The positioning pressure plate 54 can move up and down relative to the positioning plate 51. A positioning substrate 53 is provided above the positioning plate 51, and the positioning substrate 53 is fixedly connected to the positioning plate 51.

[0045] A first hole is provided in the middle of the positioning substrate 53 to allow the sliding rod 57 to move up and down and pass through. A mounting block 58 is provided on the upper part of the positioning substrate 53. The mounting block 58 has a second hole to allow the sliding rod 57 to move up and down and pass through. Mounting plates are symmetrically provided on both sides of the mounting block 58. A mounting frame 56 is connected between adjacent mounting plates. A handle 52 is hinged on the upper end of the two mounting plates and can rotate relative to the mounting plate.

[0046] A rod body is connected between the handle 52 and the sliding rod 57. The rotation of the handle 52 can drive the rod body to move and then drive the sliding rod 57 to move up and down, and then drive the positioning plate 54 at the bottom of the sliding rod 57 to move downward and make contact with the second base 11, so that the positioning plate 51 stays at the desired position. When it is necessary to move, the positioning plate 54 can be separated from the second base 11 by rotating and releasing the handle 52. In this way, the positioning plate 51 can slide relatively. The above scheme can drive the second support frame 13 to move within a certain range, and can lock and position it, ensuring the stability of the second support frame 13 after moving to the specified position. The slide rail and the slider 55 will not be damaged during the locking and positioning operation, ensuring smooth sliding.

[0047] It should be noted that the terms used in this application are only for describing specific embodiments, rather than limiting the scope of this application. As shown in the specification of this application, unless the context clearly indicates an exception, the words "one", "a", "a kind of" and / or "the" do not specifically refer to the singular, but may also include the plural. The terms "include", "comprise" or any other variant thereof are intended to cover non-exclusive inclusion, so that the process, method or device including a series of elements includes not only those elements, but also includes other elements not explicitly listed, or also includes elements inherent to such process, method or device. In the absence of further restrictions, the elements defined by the statement "include one..." do not exclude the presence of other identical elements in the process, method or device including the elements.

[0048] It should also be noted that the terms "center", "up", "down", "left", "right", "vertical", "horizontal", "inside", "outside", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present application. Unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", etc. 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 it can be an indirect connection through an intermediate medium, or it can be a connection between the two elements. For those of ordinary skill in the art, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0049] The embodiments and / or implementation methods described above are only used to illustrate the preferred embodiments and / or implementation methods for realizing the technology of the present invention, and are not intended to limit the implementation methods of the technology of the present invention in any form. Any technical personnel in this field may make slight changes or modifications to other equivalent embodiments without departing from the scope of the technical means disclosed in the content of the present invention, but they should still be regarded as technologies or embodiments that are essentially the same as the present invention. This article uses specific examples to illustrate the principles and implementation methods of this application. The description of the above embodiments is only used to help understand the method and its core ideas of this application. The above is only the preferred implementation method of this application. It should be pointed out that due to the limitations of textual expression and the objective existence of infinite specific structures, ordinary technicians in this technical field can make several improvements, modifications or changes without departing from the principles of this application, and can also combine the above technical features in an appropriate manner; these improvements, modifications, changes or combinations, or the direct application of the concept and technical solution of the invention to other occasions without improvement, should be regarded as the scope of protection of this application.

Claims

1. A wall panel positioning tooling device, comprising a clamping plate assembly (30) assembled with the wall panel (20), wherein the clamping plate assembly (30) comprises a secondary clamping plate (32) in contact with the bottom surface of the wall panel (20), characterized in that: A pull-in strap (35) is provided on the surface of the wall panel (20), and two ends of the pull-in strap (35) are respectively connected to two ends of the auxiliary clamping plate (32).

2. The wall panel positioning fixture device according to claim 1, characterized in that: A first limiting pressure plate (33) is provided on the side surface of the end of the secondary clamping plate (32); a second limiting rod (36) and a first limiting rod (34) are provided on the first limiting pressure plate (33) and are parallel to each other in axis; the pull-in strap (35) is connected to the first limiting rod (34); and the second limiting rod (36) is in surface contact with the pull-in strap (35).

3. The wall panel positioning fixture device according to claim 1, characterized in that: A second limiting pressure plate (37) is provided on the side of the secondary clamping plate (32); the second limiting pressure plate (37) has a horizontal surface; a third limiting rod (38) is provided on the horizontal surface and is arranged perpendicularly thereto; a fourth limiting rod (39) is provided on the third limiting rod (38) and is arranged perpendicularly to the axis of the third limiting rod (38).

4. The wall panel positioning fixture device according to claim 1, characterized in that: The contact surface between the auxiliary clamping plate (32) and the wall plate (20) is provided with first grooves (310) at intervals.

5. The wall panel positioning fixture device according to claim 1, characterized in that: The bottom side of the secondary clamping plate (32) is detachably connected to the first clamping plate (31).

6. The wall panel positioning fixture device according to claim 5, characterized in that: The end of the first clamping plate (31) is connected to a first support frame (12), a second base (11) is provided at the bottom of the first support frame (12), and at least two first support frames (12) are provided on the second base (11).

7. The wall panel positioning fixture device according to claim 6, characterized in that: A second support frame (13) is provided between the first support frames (12), and a secondary clamping plate (32) and a first clamping plate (31) are provided on the second support frame (13).

8. The wall panel positioning fixture device according to claim 7, characterized in that: The second base (11) is provided with a slide rail, and the bottom of the second support frame (13) is slidably connected to the slide rail of the second base (11).

9. The wall panel positioning fixture device according to claim 8, characterized in that: Four first support frames (12) are connected to the second base body (11), and at least one second support frame (13) is provided between adjacent first support frames (12).

10. The wall panel positioning fixture device according to claim 5, characterized in that: The surface of the secondary clamping plate (32) is provided with at least two mounting holes at different heights, and the mounting holes are used for assembling the first clamping plate (31).

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