A pressing plate device for producing composite thermal insulation board

Abstract

The present invention relates to the technical field of sheet material processing, and in particular to a pressing plate device for producing composite thermal insulation sheets, which solves the shortcomings existing in the prior art, and includes a workbench, a positioning mechanism, a pressing plate mechanism, a driving mechanism and an auxiliary mechanism. A control terminal with a PLC controller is installed on the workbench, and four pillars and four "C"-shaped fixing frames are arranged on the top surface of the workbench. The positioning mechanism includes a positioning plate, a top piece 1 and a top piece 2. The positioning plate is installed on the four pillars, and two top pieces 1 are arranged, and four top pieces 2 are arranged. The top pieces 1 and 2 are respectively arranged on the top surface of the positioning plate and are moved along the length direction and the width direction of the positioning plate, so as to realize the positioning of sheets of different sizes. Compared with the prior art, the present invention can adjust the positioning according to the length of the sheet, and synchronously adjust the pressing plate force of the sheet.

Description

Technical Field

[0001] The invention relates to the technical field of plate processing, and in particular to a pressing plate device for producing composite thermal insulation plates. Background Art

[0002] Composite insulation board, as a new type of building insulation material that combines the advantages of multiple materials, its core composition includes multi-layer composite board. This type of board has many significant advantages, such as strong stability, excellent environmental performance, good sound insulation effect, good wear resistance and beautiful appearance. However, its disadvantages are also obvious, mainly including relatively high price, complex installation process, easy deformation due to moisture, and cumbersome maintenance.

[0003] In traditional buildings, due to poor insulation and air tightness of walls, doors and windows, the room temperature is easily affected by temperature fluctuations. Especially in winter and summer, it is often necessary to rely on heating, air conditioning and other equipment to adjust the room temperature. Therefore, "super energy saving, warm in winter and cool in summer" has become the mainstream trend in the construction industry, aiming to maximize the reduction of building heating, air conditioning and lighting energy consumption by making full use of natural ventilation, natural lighting and efficient enclosure structure insulation technology, combined with high-efficiency energy equipment.

[0004] The Chinese utility model patent with announcement number CN219256732U discloses a composite plate pressing machine. The machine mainly relies on the synergy of the first blocking component and the second blocking component to achieve precise positioning of the plate, and then completes the pressing process of the plate through the pressing component. But it is worth noting that these two processing steps need to be performed independently. In addition, for plates of different sizes, the longer plates will increase the dispersion of force during the pressing process due to the characteristics of their length, so greater downward pressure is required to ensure the pressing effect; on the contrary, if too much force is applied to the shorter plates, it may cause damage to the plates.

[0005] In view of the above situation, it is particularly urgent to develop a more advanced and adaptable pressing plate device for producing composite thermal insulation boards that can effectively solve existing problems.

[0006] Therefore, it is necessary to provide a pressing plate device for producing composite thermal insulation boards to solve the above-mentioned problems. Summary of the invention

[0007] The object of the present invention is to provide a pressing plate device for producing composite thermal insulation board materials to solve the problems raised in the above-mentioned background technology.

[0008] In order to solve the above technical problems, the present invention provides the following technical solutions:

[0009] A pressing plate device for producing composite thermal insulation board materials, comprising a workbench, a positioning mechanism, a pressing plate mechanism, a driving mechanism and an auxiliary mechanism, wherein a control terminal with a PLC controller is installed on the workbench, and four pillars and four "C"-shaped fixing frames are arranged on the top surface of the workbench;

[0010] The positioning mechanism includes a positioning plate, a top piece 1 and a top piece 2. The positioning plate is installed on four pillars, two top pieces 1 are provided, and four top pieces 2 are provided. The top pieces 1 and 2 are respectively moved along the length direction and the width direction of the positioning plate and arranged on the top surface of the positioning plate, so as to realize the positioning of plates of different sizes.

[0011] The pressing plate mechanism includes a lifting column, a pressing assembly and an adjusting assembly. Four lifting columns are provided and correspond to four fixing frames one by one. The lifting columns are arranged to be lifted and lowered along the inner wall of the fixing frame. A connecting shaft is provided between two lifting columns on the same side. The adjusting assembly is installed between the connecting shafts on both sides. The pressing assembly is arranged below the adjusting assembly in an elastic lifting motion, and the elastic lifting range of the pressing assembly is adjustable, so as to realize different forces applied to different plates.

[0012] The driving mechanism is arranged below and on both sides of the positioning mechanism, and the driving mechanism and the positioning mechanism are arranged to realize synchronous adjustment of the positions of the top piece 1 and the top piece 2 by means of gear rack meshing, and the driving mechanism and the lifting column are also arranged to realize lifting and lowering adjustment of the pressure plate mechanism by means of gear rack meshing;

[0013] One end of the auxiliary mechanism is rotatably arranged on the side wall of one of the fixing frames, and the other end rotates synchronously with the lifting and lowering movement of the adjusting component and adjusts the elastic lifting and lowering amplitude of the pressing component, thereby changing the force acting during the pressing process.

[0014] In one embodiment, the driving mechanism includes a driving gear, a moving bar, a transmission gear 1 and a lifting gear;

[0015] There are two driving gears that mesh with each other, and the two driving gears rotate in opposite directions. A sliding member with a "U"-shaped structure is connected to the bottom of the moving bar. The sliding member slides between the inner walls of the workbench along the length direction of the workbench, and the driving gear and the sliding member on the same side are meshed and driven.

[0016] The moving bar is arranged in a "J"-shaped structure, and is provided with rack 1, rack 2 and rack 3 distributed upward, the moving bar is located in the middle position of the moving bar, and the transmission gear 1 is meshed above the rack 2 and below the rack 3, and an axle seat is installed on one side of the transmission gear 1 on the workbench, and the lifting gear is rotatably arranged on the other side of the axle seat and is coaxially connected with the transmission gear, and the lifting gear is an incomplete gear.

[0017] In one embodiment, the positioning mechanism further includes an adjustment plate 1, an adjustment plate 2, and an adjustment plate 3;

[0018] The adjusting plate 1 is provided with two and is slidably arranged on the bottom wall of the positioning plate along the length direction of the positioning plate, the top piece 1 is connected and synchronized with the adjusting plate 1, and both sides of the adjusting plate 1 are connected with the adjusting plate 2 through a linkage handle, and the adjusting plate 2 is slidably adjusted along the width direction of the positioning plate, the top piece 2 is connected and arranged with the adjusting plate 2 and the top piece 2 can also be elastically slidably adjusted along the length direction of the adjusting plate 2, and a fixing block is also provided on the bottom wall of the adjusting plate 1, and a convex plate 2 arranged opposite to the fixing block is also provided at the edge of the bottom wall of the positioning plate, a guide shaft is installed between the inner walls of the fixing block, the guide shaft penetrates the convex plate 2, and a spring 1 is also sleeved on the guide shaft between the fixing block and the convex plate 2;

[0019] A groove 2 is provided in the middle of the bottom wall of the positioning plate, two adjustment plates 3 are provided and relatively move between the inner walls of the groove 2, and a convex plate 1 connected as a whole is provided on the side walls of one of the two sides of the positioning plate, and a bidirectional screw is rotatably provided between the convex plates 1 on both sides, the bidirectional screw passes through the two adjustment plates 1 and is respectively matched with the two adjustment plates 1 through threaded transmission, and transmission gears 2 that rotate synchronously therewith are provided at both ends of the bidirectional screw, and the transmission gear 2 is meshed with the rack 1.

[0020] In one embodiment, the bottom end of the lifting column moves between the inner walls of the workbench in the vertical direction, a tooth groove two is opened on the lifting column along its vertical direction, the lifting gear is meshed with the tooth groove two for transmission, and guide blocks are welded on both side walls of the lifting column, a vertical hole is opened on the fixing frame along its vertical direction, and the guide block slides between the inner walls of the vertical hole.

[0021] In one embodiment, the pressing assembly includes a pressing plate, a connecting frame 2 and a rotating member. Two supports 1 are arranged on the top surface of the pressing plate. The connecting frame 2 is arranged in an "H"-shaped structure and is fixed between the two supports 1. Two supports 2 are also arranged in the middle of the top wall of the connecting frame 2. An adjustment shaft that elastically slides along the vertical direction is arranged between the two supports 2. The rotating member is rotatably arranged at the middle position on the adjusting shaft. The rotating member is in a truncated cone-shaped structure. An inclined transmission surface 2 is provided on the rotating member. In addition, a connecting bolt 1 is also installed on the connecting frame 2. In addition, an inner groove arranged along its vertical direction is also opened on the connecting frame 2.

[0022] In one embodiment, the adjustment assembly includes a mounting frame, an output shaft, a cam member and a lifting shaft. The mounting frame is in a "T"-shaped structure and is provided with two. A connecting shaft is provided between the two lifting columns on the same side. The mounting frame is fixed between the connecting shafts on both sides. A convex seat is also installed on the side wall of one of the mounting frames. A bevel gear 1 is rotatably provided at the bottom of the convex seat, and a rotating motor connected to and driven by the bevel gear 1 is provided on the top of the convex seat. The output shaft is rotatably provided between the mounting frames on both sides, a bevel gear 2 is provided on one end of the output shaft, and the bevel gear 1 and the bevel gear 2 are meshed with each other. A connecting bolt 2 is installed on the mounting frames on both sides, and a tension spring is connected between the connecting bolt 1 and the connecting bolt 2 on the same side.

[0023] A key pin is slidably arranged between the inner walls of the output shaft, and the cam member is arranged on the output shaft, the key pin and the cam member are connected as a whole, and a connecting member 1 of a "T"-shaped shaft structure is connected to one side wall of the cam member, the connecting member 1 moves on the output shaft, and an inclined transmission surface 1 is arranged on the cam member, and the transmission surface 1 is always in contact with the transmission surface 2;

[0024] A lifting shaft with a “⊥”-shaped structure is also arranged on the bottom wall of the mounting frame, and the bottom end of the lifting shaft is always slidably arranged along the inner wall of the inner groove.

[0025] In one embodiment, the auxiliary mechanism includes an adjustment arm, a connecting frame three and a U-shaped frame, one end of the adjustment arm is rotatably arranged on the side wall of one of the fixing frames through an axis connection, and a fixing hole one and a fixing hole two are opened on the adjustment arm along its length direction, the top of the connecting frame three is fixed between the side walls of one of the mounting frames through bolts, and a limit shaft is rotatably arranged between the side walls of the connecting frame three, and the limit shaft passes through the fixing hole one;

[0026] The U-shaped frame is arranged on one side of the connecting member 1, and one end of the U-shaped frame is in rotational contact with the outer surface of the output shaft, and the other end thereof is in rotational contact with the outer surface of the connecting member 1. A connecting member 2 is also arranged between the U-shaped frame and the adjusting arm, and the connecting member 2 includes an integrally connected shaft 1 and a second shaft, the other end of the first shaft is connected and fixed to the end wall of the U-shaped frame, the other end of the second shaft is arranged through the fixing hole 2, and one end of the second shaft is provided with two limit plates integrally connected to the second shaft on its outer surface, and the two limit plates are respectively arranged in contact with the side walls on both sides of the swing arm.

[0027] In one embodiment, when the moving bar moves toward the side where the control terminal is located, the transmission gear 2 rotates clockwise in the plane where it is located, so that the adjustment plates 3 on both sides are close to each other, so that the top member 1 and the top member 2 move toward the side away from the center position of the positioning plate at the same time, and the plate with a large length dimension can be fixed at this time. At the same time, the pressure plate mechanism is driven by the lifting gears on both sides to adjust the overall height downward, and the adjusting arm drives the cam member to adjust the position toward the side away from the bevel gear 2 when the pressure plate mechanism is adjusted downward, so that the rotating member is adjusted downward, and the cam track formed by the contact position of the cam member and the rotating member becomes larger, that is, when the contact position of the cam member and the rotating member is at the maximum distance from the rotation center of the cam member, the maximum force applied downward by the pressure plate member is increased at this time;

[0028] When the moving bar moves toward the side away from the control terminal, the transmission gear 2 rotates counterclockwise, causing the adjustment plates 3 on both sides to move away from each other, so that the top piece 1 and the top piece 2 move toward the side close to the center position of the positioning plate at the same time. At this time, the plate with a small length dimension can be fixed. At the same time, the pressure plate mechanism adjusts the overall height upward accordingly, and the adjusting arm drives the cam member to move and adjust toward the side close to the bevel gear 2 while the pressure plate mechanism is adjusted upward, so that the rotating member is adjusted upward and the cam trajectory formed by the contact position of the cam member and the rotating member becomes smaller, that is, when the contact position of the cam member and the rotating member is at the maximum distance from the rotation center of the cam member, the maximum force applied downward by the pressure plate member is reduced.

[0029] Compared with the prior art, the beneficial effects achieved by the present invention are:

[0030] By arranging a driving mechanism and an auxiliary mechanism between the positioning mechanism and the pressing plate mechanism, the linear motion of the driving mechanism is used to control the synchronous motion of the top piece one and the top piece two, and the positioning adjustment of the plates of different sizes is realized by adjusting the range of the top piece one and the top piece two. At the same time, the movement adjustment of the lifting column in the vertical direction is also controlled, so as to adjust the height position of the entire pressing plate mechanism. Moreover, while adjusting the height of the pressing plate mechanism, the swing adjustment of the adjusting arm is used to adjust the position of the cam member on the output shaft horizontally through the U-shaped frame, so as to change the contact position of the cam member and the rotating member to meet the downward pressure force requirements of plates of different sizes. BRIEF DESCRIPTION OF THE DRAWINGS

[0031] The technical solution and other beneficial effects of the present application will be made apparent by describing in detail the specific implementation methods of the present application in conjunction with the accompanying drawings.

[0032] In the attached picture:

[0033] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0034] Figure 2 It is a schematic diagram of the installation of the driving mechanism of the present invention;

[0035] Figure 3 It is a structural schematic diagram of the positioning mechanism of the present invention;

[0036] Figure 4 yes Figure 3 Another perspective structural diagram of;

[0037] Figure 5 yes Figure 3 Schematic diagram of the structure after omitting the positioning plate;

[0038] Figure 6 It is a schematic diagram of the overall structure of the pressing plate mechanism of the present invention;

[0039] Figure 7 It is a structural schematic diagram of the pressing assembly of the present invention;

[0040] Figure 8 is a schematic diagram of the structure of the regulating assembly of the present invention;

[0041] Fig. 9 It is a connection schematic diagram of the auxiliary mechanism of the present invention.

[0042] In the figure: 1. workbench; 11. control terminal; 12. fixing frame; 121. vertical hole; 13. pillar; 14. shaft seat; 2. driving mechanism; 21. driving gear; 22. moving bar; 221. sliding member; 23. transmission gear 1; 24. lifting gear; 3. positioning mechanism; 31. positioning plate; 311. transmission gear 2; 312. two-way screw; 313. connecting frame 1; 32. adjusting plate 1; 321. linkage handle; 322. fixing block; 323. guide shaft; 33. adjusting plate 2; 34. adjusting plate 3; 35. top piece 1; 36. top piece 2; 4. pressure Plate mechanism; 41, lifting column; 411, guide block; 42, pressing assembly; 421, pressing plate member; 422, connecting frame 2; 423, connecting bolt 1; 424, rotating member; 425, adjusting shaft; 43, adjusting assembly; 431, mounting frame; 432, connecting bolt 2; 433, bevel gear 1; 434, bevel gear 2; 435, output shaft; 436, cam member; 437, connecting member 1; 438, key pin; 439, lifting shaft; 5, auxiliary mechanism; 51, adjusting arm; 52, connecting frame 3; 521, limiting shaft; 53, U-shaped frame; 531, connecting member 2. DETAILED DESCRIPTION

[0043] The disclosure below provides many different embodiments or examples to realize the different structures of the present application. In order to simplify the disclosure of the present application, the parts and settings of specific examples are described below. Of course, they are only examples, and the purpose is not to limit the present application. In addition, the present application can repeat reference numbers and / or reference letters in different examples, and this repetition is for the purpose of simplification and clarity, which itself does not indicate the relationship between the various embodiments and / or settings discussed. In addition, the various specific processes and material examples provided by the present application, but those of ordinary skill in the art can appreciate the application of other processes and / or the use of other materials.

[0044] like Figure 1 As shown, the present invention provides a technical solution: a pressing plate device for producing composite thermal insulation boards, comprising a workbench 1, a driving mechanism 2, a positioning mechanism 3 and a pressing plate mechanism 4, a control terminal 11 with a PLC controller is installed on the workbench 1, and a loading area and a unloading area are respectively arranged on both sides of the workbench 1, the conveyed boards are automatically picked up by a manipulator, and the boards are placed in the working area by grabbing or sucking. After the pressing is completed, the manipulator on the unloading area side takes it out of the working area, the driving mechanism 2 is installed on the top surface of the workbench 1, the positioning mechanism 3 and the pressing plate mechanism 4 are both arranged above the top surface of the workbench 1, and the positioning mechanism 3 is located on the movement path of the pressing plate mechanism 4.

[0045] like Figure 2 As shown, the driving mechanism 2 includes a driving gear 21, a moving bar 22, a transmission gear 23 and a lifting gear 24;

[0046] The driving gears 21 are provided with two mutually meshing transmissions, and both are rotatably arranged on the top surface of the workbench 1. A driving motor (not shown in the figure) is connected to the lower side of one of the driving gears 21 to drive it. The driving motor is a rotary motor, thereby controlling the two driving gears 21 to rotate and adjust in opposite output directions.

[0047] Two grooves 1 are provided on the workbench 1 along its length direction, a sliding member 221 of a "U"-shaped structure is slidably arranged between the inner walls of the groove 1, a moving bar 22 is fixed in the middle of the sliding member 221 by bolts, the moving bar 22 is a "J"-shaped structure, and racks 1, 2 and 3 are respectively provided on the moving bar 22, the racks 1 and 2 are located with the teeth facing upward, the rack 1 is located in the middle of the moving bar 22, the rack 3 is located with the teeth facing downward, and tooth grooves 1 are evenly provided on the side wall of the sliding member 221 facing the driving gear 21, and the tooth grooves 1 are meshed with the driving gear 21.

[0048] Four shaft seats 14 are installed on the workbench 1 by screws. Coaxially connected transmission gears 23 and lifting gears 24 are arranged on both sides of the shaft seats 14. The two transmission gears 23 on the same side are respectively meshed with racks 2 and 3, and the rotation directions of the two transmission gears 23 on the same side are opposite. The lifting gear 24 is an incomplete gear. The lifting gear 24 is meshed with the lifting column 41 for transmission, thereby controlling the lifting and lowering adjustment of the pressure plate mechanism 4.

[0049] It should be further explained that the PLC controller is used to start the drive motor, so that it controls one of the drive gears 21 to rotate and output, thereby driving the other transmission gear to rotate and output in the opposite direction synchronously, thereby realizing the same-direction linear motion of the sliding members 221 on both sides. As the sliding member 221 moves back and forth left and right, it drives the moving bar 22 to move and adjust synchronously, so that rack one outputs to transmission gear two 311, and rack two and rack three respectively output to the two transmission gears one 23 on the same side, and the rotation directions of these two transmission gears one 23 are opposite, and then with the cooperation of the four transmission gears one 23, the lifting and lowering adjustment of the pressure plate mechanism 4 is realized.

[0050] like Figure 3-5 As shown, the positioning mechanism 3 includes a positioning plate 31, an adjustment plate 1 32, an adjustment plate 2 33, an adjustment plate 3 34, a swing arm, a top piece 1 35 and a top piece 2 36;

[0051] Four pillars 13 are welded on the workbench 1, and the positioning plate 31 is installed on the four pillars 13. The positioning plate 31 is provided with a through hole 1 arranged along its length direction and a through hole 2 arranged along its width direction. The side walls of the positioning plate 31 on both sides are provided with a convex plate 1 connected as a whole, and a bidirectional screw 312 is rotatably arranged between the convex plates 1 on both sides. Both ends of the bidirectional screw 312 are not threaded and are provided with a transmission gear 2 311 through a key connection. The transmission gear 2 311 is meshed with a rack 1 of the moving bar 22. A groove 2 is provided in the middle of the bottom wall of the positioning plate 31 along its width direction, and two relatively movable adjustment plates 3 34 are slidably arranged between the inner walls of the groove 2. The bidirectional screw 312 passes through the two adjustment plates 3 34 and cooperates with them respectively through threaded transmission.

[0052] A dovetail groove 1 is provided on the bottom wall of the positioning plate 31, and a convex pin 1 (not shown in the figure) connected as an integral body and in the shape of a dovetail is provided on the adjusting plate 1 32. The convex pin 1 slides between the inner walls of the dovetail groove 1. A fixing block 322 is installed on the bottom wall of the adjusting plate 1 32 by screws. A convex plate 2 is also installed on the bottom wall of the positioning plate 31 by screws. A groove 3 is provided on the end of the convex plate 2 that contacts the positioning plate 31. One end of the adjusting plate 1 32 has a trapezoidal cross-section, and the other end has a rectangular cross-section and this end is adapted to the groove 3. The end of the adjusting plate 1 32 with a rectangular cross-section can slidably contact the groove 3. A guide shaft 323 is installed on the side wall of the fixing block 322 facing the convex plate 2. The other end of the guide shaft 323 penetrates the convex plate 2, and a spring 1 is sleeved on the guide shaft 323. The spring 1 is installed between the fixing block 322 and the side wall of the convex plate 2.

[0053] Adjustment plates 2 33 are linearly slidably arranged on both sides of the adjustment plate 1 32 along the width direction of the positioning plate 31, and dovetail grooves 2 are provided on the side walls of the adjustment plate 2 33 on both sides. A dovetail-shaped convex pin 2 (not shown in the figure) which is connected as one body is welded on the side wall of the positioning plate 31 which contacts the adjustment plate 2 33, and the convex pin 2 slides between the inner walls of the dovetail groove 2. A linkage handle 321 is provided between the adjustment plate 1 32 and the two adjustment plates 2 33 on the same side through an axial connection.

[0054] The first inclined surface is formed on both side walls of the adjusting plate 1 32 , and the second inclined surface is formed on both side walls of the adjusting plate 3 34 . The first inclined surface is always in contact with the second inclined surface.

[0055] A top piece 35 is slidably provided above the through hole 1 along the upper surface of the positioning plate 31, a slider is installed between the bottom wall of the top piece 35 and the top surface of the adjustment plate 1 32 by screws, the slider slides between the inner walls of the through hole 1, that is, the top piece 35 and the adjustment plate 1 32 move and adjust synchronously, a top piece 2 36 is slidably provided above the through hole 2 along the upper surface of the positioning plate 31, the bottom of the top piece 2 36 is connected with a vertical shaft by a thread, a slide plate is elastically slid between the inner walls of the adjustment plate 2 33, an inscribed shaft 1 runs through the middle of the slide plate, the inscribed shaft 1 is welded between the inner walls of the adjustment plate 2 33, and a spring 2 is sleeved on the inscribed shaft 1, one end of the spring 2 is fixed to the inner wall of the adjustment plate 2 33, and the other end of the spring 2 is fixed to the inner wall of the adjustment plate 2 33, One end is arranged in contact with the end wall of the slide plate, and the bottom end of the vertical axis is welded on the slide plate, and the slide plate and the adjusting plate 2 33 can be connected as a whole through electromagnetic suction. The side walls of the slide plate in contact with the adjusting plate 2 33 on both sides are embedded with iron sheets, and the inner wall of the adjusting plate 2 33 in contact with the slide plate is embedded with a strip-shaped electromagnet. A built-in power supply (not shown in the figure) for controlling the start and stop of the electromagnet is installed in the adjusting plate 2 33. The built-in power supply is connected to the PLC controller through an electrical signal, that is, the top piece 2 36 and the adjusting plate 2 33 can be moved and adjusted synchronously, and after the top piece 1 35 is adjusted into place, the suction is disconnected and the other two sides of the plate are positioned by the elastic movement of the top piece 2 36.

[0056] Among them, the longitudinal sections of top piece 1 35 and top piece 2 36 are both right-angled trapezoids, and their heights are less than the thickness of the thinnest plate, and the length and width of the plate are not more than the length and width of the pressure plate 421 respectively, and the elastic force of spring 1 is greater than the elastic force of spring 2, so that top piece 1 35 will not produce additional movement due to the movement of top piece 2 36.

[0057] During the operation of the positioning mechanism 3, the plate is placed between the top pieces 1 35 on both sides in the direction of its longer length, and the width direction of the plate corresponds to the direction between the top pieces 2 36 on both sides. Since the distances moved in their respective directions are equal during the synchronous movement of the top pieces 1 35 and the top pieces 2 36, the top pieces 2 36 will definitely not contact the length side of the plate after moving. At this time, the electromagnet needs to stop working to enable the top piece 2 36 to achieve the subsequent elastic adjustment process, so that the top piece 2 36 can bounce to contact the length side of the plate.

[0058] It should be further explained that the two-way screw rod 312 is driven to rotate by the transmission gear 2 311, so as to control the adjustment plates 3 34 on both sides to move toward or away from each other. When the adjustment plates 3 34 on both sides move toward each other, the adjustment plate 1 32 is moved to the side away from the groove 2, and at the same time, the adjustment plate 1 32 drives the guide shaft 323 to move to one side synchronously. Moreover, the adjustment plates 2 33 on both sides also move to the side away from the adjustment plate 1 32 synchronously under the action of the linkage handle 321. With the synchronous movement of the adjustment plates 1 32 and the adjustment plates 2 33, the top piece 1 35 and the top piece 2 36 They all move synchronously to a position away from the center of the positioning plate 31, so that larger plates can be positioned; when the adjustment plates three 34 on both sides move away from each other, the adjustment plate one 32 begins to reset under the action of the spring one, that is, it moves toward the side close to the position of the groove two, thereby synchronously driving the adjustment plates two 33 on both sides to move toward the direction close to the adjustment plate one 32. With the synchronous movement of the adjustment plates one 32 and the adjustment plates two 33, the top piece one 35 and the top piece two 36 all move synchronously to a position close to the center of the positioning plate 31, so that smaller plates can be positioned.

[0059] like Figure 6-8 As shown, the pressing plate mechanism 4 includes a lifting column 41, a pressing assembly 42 and an adjusting assembly 43;

[0060] Four "C"-shaped fixing frames 12 are welded on the workbench 1. Vertical holes 121 arranged in the vertical direction are opened on the opposite side walls of the fixing frames 12. The lifting columns 41 slide and rise and fall along the inner wall of the fixing frames 12, and the bottom end of the lifting columns 41 moves between the inner walls of the workbench 1 in the vertical direction. Guide blocks 411 are welded on the opposite side walls of the lifting columns 41. The guide blocks 411 slide between the inner walls of the vertical holes 121. Two tooth grooves that mesh with the lifting gear 24 are opened in the vertical direction on one side wall of the lifting columns 41. A connecting shaft is fixedly welded between the two lifting columns 41 on the same side.

[0061] The adjustment assembly 43 includes a mounting frame 431, an output shaft 435, a cam member 436 and a lifting shaft 439;

[0062] Two mounting frames 431 are provided and the mounting frames 431 are in a "T"-shaped structure. A shaft sleeve is threadedly connected to one side wall of the mounting frame 431. The connecting shaft passes through the mounting frame 431 and the shaft sleeve, and the shaft sleeve and the connecting shaft are fixed by bolts. A lifting shaft 439 is welded in the middle of the bottom wall of the mounting frame 431, and the lifting shaft 439 is in a "⊥"-shaped structure.

[0063] An output shaft 435 is rotatably arranged between the mounting frames 431 on both sides, and a boss connected to it as an integral body is also installed on one of the mounting frames 431, a rotating motor is installed on the boss by bolts, a bevel gear 1 433 connected to the rotating shaft of the rotating motor is arranged below the boss, a bevel gear 2 434 is arranged on one end of the output shaft 435 by key connection, the bevel gear 1 433 is meshed with the bevel gear 2 434, and connecting bolt 2 432 is threadedly connected to the opposite side walls of the mounting frames 431 on both sides.

[0064] A key slot is provided on the output shaft 435, and a connector 437 of a "T"-shaped shaft structure is installed on one side wall of the cam member 436 by screws. The output shaft 435 passes through the connecting frame 437 (they can be in rotational contact or sliding contact with each other), and a key pin 438 is fixedly connected in the middle of the cam member 436, and the key pin 438 slides between the inner walls of the key slot.

[0065] It is worth noting that the cam member 436 is provided with an inclined transmission surface 1.

[0066] The pressing assembly 42 includes a pressing plate 421, a second connecting frame 422, a rotating member 424 and an adjusting shaft 425;

[0067] The pressure plate member 421 is a pressure plate, and support 1 is installed on both sides of the top surface of the pressure plate member 421 by screws. The connecting frame 2 422 is arranged in an "H" shape structure. The two ends of the connecting frame 2 422 are respectively fixed to the support 1 on both sides by shaft welding, and a vertical inner groove is opened on the connecting frame 2 422. The bottom end of the lifting shaft 439 slides between the inner walls of the inner groove and never separates. The opposite vertical side walls on both sides of the connecting frame 2 422 are connected with connecting bolts 1 423 by threads. The connecting bolts 1 423 on the same side are located directly below the connecting bolts 2 432 and a tension spring is connected between them.

[0068] Two supports 2 are welded in the middle of the top wall of the connecting frame 2 422, and an adjusting shaft 425 is arranged between the supports 2 on both sides. The supports 2 on both sides are provided with vertically arranged inner grooves on their opposite side walls, and an inscribed shaft 2 (not shown in the figure) is welded between the top wall and the bottom wall of the inner groove. A spring 3 is sleeved on the inscribed shaft 2, and the bottom end of the spring 3 is fixed on the bottom wall of the inner groove. The adjusting shaft 425 slides between the inner walls of the inner grooves on both sides, and the inscribed shaft 2 passes through the end of the adjusting shaft 425, and the top end of the spring 3 is connected to the adjusting shaft 425, that is, the adjusting shaft 425 can only move elastically in a straight line along the vertical direction of the inner groove, and a rotating member 424 is rotatably arranged at the middle position on the adjusting shaft 425. The rotating member 424 is arranged in a truncated cone structure, and the position of the rotating member 424 on the adjusting shaft 425 remains unchanged.

[0069] It is worth noting that a second transmission surface is arranged obliquely on the rotating member 424 , and the first transmission surface and the second transmission surface are in contact with each other for transmission, and there is always a contact position between the first transmission surface and the second transmission surface.

[0070] It should be further explained that the rotating motor is started by the PLC controller to drive the bevel gear 1 433 to rotate, thereby transmitting through the bevel gear 2 434 and rotating the output shaft 435, thereby realizing the rotation adjustment of the cam member 436. Since the cam member 436 and the rotating member 424 always have a contact part, during the rotation of the cam member 436, the rotating member 424 will move up and down along the cam track formed by the contact position between the transmission surface 1 and the transmission surface 2, thereby realizing the change of the downward pressure according to the change of the transmission position.

[0071] like Fig. 9 As shown, the auxiliary mechanism 5 includes an adjustment arm 51, a connecting frame 52 and a U-shaped frame 53;

[0072] The connecting frame three 52 is fixed between the side walls of one of the mounting frames 431 by bolts, and a limit shaft 521 is rotatably arranged between the side walls on both sides of the connecting frame three 52. An adjusting arm 51 is rotatably arranged on the side wall of one of the fixing frames 12 via an axis connection, and a fixing hole one and a fixing hole two are opened on the adjusting arm 51 along its length direction, and the limit shaft 521 is arranged through the fixing hole one.

[0073] A U-shaped frame 53 is arranged between the side walls of the connecting piece 1 437, one end of the U-shaped frame 53 is in rotational contact with the outer surface of the output shaft 435, and the other end thereof is in rotational contact with the outer surface of the connecting piece 1 437, the connecting piece 2 531 includes a shaft 1 and a shaft 2 welded as one, the shaft 1 is fixed to the end wall of the U-shaped frame 53 by screws, the shaft 2 passes through the fixing hole 2, and two limit plates are also installed on the shaft 2 by screws, the two limit plates are respectively located on both sides of the fixing hole 2 and can be in sliding contact with the adjustment arm 51.

[0074] It should be further explained that, since the connecting frame 3 52 is connected to the mounting frame 431 as a whole, the lifting movement of the connecting frame 3 52 is synchronized with the lifting movement of the mounting frame 431. When the connecting frame 3 52 moves downward, the limit shaft 521 controls the swing arm to adjust downward, so that the U-shaped frame 53 moves upward. Fig. 9 The right side pushes the cam member 436 to move, thereby making the cam track formed by the contact position of the cam member 436 and the rotating member 424 larger; on the contrary, when the connecting frame 52 moves upward, the limit shaft 521 controls the swing arm to adjust upward, so that the U-shaped frame 53 moves upward. Fig. 9 The cam member 436 on the left side is driven to move, so that the cam track formed by the contact position between the cam member 436 and the rotating member 424 becomes smaller.

[0075] Working principle:

[0076] First, input the length parameter of the plate into the control terminal 11. After the input is completed, the system automatically starts the driving motor and controls the output direction, so that the driving gear 21 starts to drive the moving bar 22 to move to one side for adjustment, so that it drives the transmission gears 1 23 on both sides and the transmission gear 2 311 in the middle to rotate, and at the same time controls the positioning range adjustment of the positioning mechanism 3 and the vertical height adjustment of the pressing plate mechanism 4. If the plate positioning range is large, the height of the pressing plate mechanism 4 is lowered. At the same time, the adjusting arm 51 controls the cam member 436 to move to the side away from the bevel gear 2 434, so as to push the rotating member 424 downward for adjustment. At this time, the cam track formed by the contact position of the cam member 436 and the rotating member 424 becomes larger. If the output direction of the driving motor is opposite, the subsequent adjustment process is opposite to the above process.

[0077] Then, after adjusting the positions of the top piece 1 35 and the top piece 2 36, as well as the height position of the pressing plate mechanism 4, the plate is placed in the middle of the positioning plate 31 by the manipulator on the side of the loading area, and then the suction between the slide plate and the adjustment plate 2 33 is disconnected, so that the slide plate drives the top piece 2 36 to continue to move to the side where the plate is located under the elastic action, and finally stops at the edge of the plate to finally position it;

[0078] Finally, the rotating motor is started through the PLC controller to drive the output shaft 435 to rotate and adjust. As the output shaft 435 rotates, the cam member 436 starts to make a circular motion. The cam member 436 starts to rotate 180 degrees from the end farther from the rotation center of the cam member 436 in the vertical upward position, and pauses after rotating to the vertical downward position. At this time, the pressure of the pressing plate member 421 pressed downward by the rotating member 424 is the greatest. After a period of time, it continues to rotate 180 degrees to reset, and the pressing plate member 421 resets upward, and then the plate behind the pressing plate is removed by the robot on the side of the unloading area. This cycle is repeated until the end.

[0079] In the description of this application, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" 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, an electrical connection, or mutual communication; it can be a direct connection, internal communication between two elements, or an interaction relationship between two elements. For ordinary technicians in this field, the meanings of the above terms in this application can be understood according to specific circumstances.

[0080] The above is a detailed introduction to a pressing plate device for the production of composite thermal insulation boards provided in an embodiment of the present application. Specific examples are used in this article to illustrate the principles and implementation methods of the present application. The description of the above embodiments is only used to help understand the technical solution and its core idea of ​​the present application. Ordinary technicians in this field should understand that they can still modify the technical solutions recorded in the aforementioned embodiments, or replace some of the technical features therein with equivalents; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the scope of the technical solutions of the embodiments of the present application.

Claims

1. A pressing plate device for producing composite thermal insulation board material, characterized in that: include: A workbench (1), wherein a control terminal (11) with a PLC controller is installed on the workbench (1), and four pillars (13) and four "C"-shaped fixing frames (12) are arranged on the top surface of the workbench (1); A positioning mechanism (3), the positioning mechanism (3) comprising a positioning plate (31), a top piece 1 (35) and a top piece 2 (36), the positioning plate (31) being mounted on four pillars (13), two top pieces 1 (35) being provided, four top pieces 2 (36) being provided, and the top pieces 1 (35) and the top pieces 2 (36) being respectively arranged on the top surface of the positioning plate (31) in a manner movable along the length direction and the width direction of the positioning plate (31), thereby realizing the positioning of plates of different sizes; The positioning mechanism (3) further comprises an adjustment plate 1 (32), an adjustment plate 2 (33) and an adjustment plate 3 (34); Two adjusting plates (32) are provided and are slidably arranged on the bottom wall of the positioning plate (31) along the length direction of the positioning plate (31). The top piece (35) is synchronously connected with the adjusting plate (32). Both sides of the adjusting plate (32) are connected with the adjusting plate (33) through a linkage handle (321). The adjusting plate (33) is slidably adjusted along the width direction of the positioning plate (31). The top piece (36) is connected with the adjusting plate (33) and the top piece (36) is also The adjusting plate (33) can be adjusted by elastic sliding along the length direction of the adjusting plate (33), and a fixing block (322) is also provided on the bottom wall of the adjusting plate (32), and a convex plate (322) is also provided at the bottom wall edge of the positioning plate (31) and is arranged opposite to the fixing block (322), and a guide shaft (323) is installed between the inner walls of the fixing block (322), the guide shaft (323) penetrates the convex plate (323), and a spring (323) is also sleeved on the guide shaft (323) between the fixing block (322) and the convex plate (322); A groove 2 is provided in the middle of the bottom wall of the positioning plate (31), two adjustment plates 3 (34) are provided and relatively move between the inner walls of the groove 2, and convex plates 1 connected as one are provided on the side walls of the positioning plate (31) on both sides, and a bidirectional screw rod (312) is rotatably provided between the convex plates 1 on both sides, and the bidirectional screw rod (312) passes through the two adjustment plates 1 (32) and is respectively matched with the two adjustment plates 1 (32) through threaded transmission, and transmission gears 2 (311) that rotate synchronously with the two adjustment plates 1 (32) are provided at both ends of the bidirectional screw rod (312), and the transmission gears 2 (311) are meshed and provided on the rack 1; A pressing plate mechanism (4), the pressing plate mechanism (4) comprising a lifting column (41), a pressing assembly (42) and an adjusting assembly (43), four lifting columns (41) are provided and correspond to four fixing frames (12) one by one, the lifting columns (41) are arranged to be lifted and lowered along the inner wall of the fixing frame (12), a connecting shaft is arranged between two lifting columns (41) on the same side, the adjusting assembly (43) is installed between the connecting shafts on both sides, the pressing assembly (42) is arranged below the adjusting assembly (43) in an elastic lifting motion, and the elastic lifting amplitude of the pressing assembly (42) is adjustable, so as to achieve different forces applied to different plates; A driving mechanism (2), wherein the driving mechanism (2) is arranged below the positioning mechanism (3) and on both sides thereof, and the driving mechanism (2) and the positioning mechanism (3) are arranged to synchronously adjust the positions of the top member 1 (35) and the top member 2 (36) by means of a gear rack meshing transmission, and the driving mechanism (2) and the lifting column (41) are also arranged to synchronously adjust the lifting and lowering of the pressure plate mechanism (4) by means of a gear rack meshing transmission. The driving mechanism (2) comprises a driving gear (21), a moving bar (22), a transmission gear 1 (23) and a lifting gear (24); Two driving gears (21) are provided and mesh with each other, and the two driving gears (21) are arranged to rotate in opposite directions, and a sliding member (221) with a "U"-shaped structure is connected to the bottom of the moving bar (22), and the sliding member (221) slides between the inner walls of the workbench (1) along the length direction of the workbench (1), and the driving gear (21) and the sliding member (221) located on the same side are meshed and transmitted; The moving bar (22) is arranged in a "J"-shaped structure, and the moving bar (22) is provided with a rack 1, a rack 2 and a rack 3 which are arranged upward, the rack 1 is located in the middle of the moving bar (22), and the transmission gear 1 (23) is arranged above the rack 2 and below the rack 3 in meshing engagement, one side of the transmission gear 1 (23) is installed with a shaft seat (14) on the workbench (1), and the lifting gear (24) is rotatably arranged on the other side of the shaft seat (14) and is coaxially connected with the transmission gear 1 (23), and the lifting gear (24) is an incomplete gear; The bottom end of the lifting column (41) moves between the inner walls of the workbench (1) in the vertical direction, and two tooth grooves are provided on the lifting column (41) along the vertical direction thereof, and the lifting gear (24) meshes with the two tooth grooves for transmission, and guide blocks (411) are welded on both side walls of the lifting column (41), and a vertical hole is provided on the fixing frame (12) along the vertical direction thereof, and the guide block (411) slides between the inner walls of the vertical hole; An auxiliary mechanism (5), one end of which is rotatably arranged on the side wall of one of the fixed frames (12), and the other end of which is synchronously rotated with the lifting and lowering movement of the adjustment component (43) and adjusts the elastic lifting and lowering amplitude of the pressing component (42), thereby changing the force applied during the pressing process.

2. A pressing plate device for producing composite thermal insulation board material according to claim 1, characterized in that: The pressing assembly (42) comprises a pressing plate (421), a second connecting frame (422) and a rotating member (424). Two supports (1) are arranged on the top surface of the pressing plate (421). The second connecting frame (422) is arranged in an "H"-shaped structure and is fixed between the two supports (1). Two supports (2) are also arranged in the middle of the top wall of the second connecting frame (422). An adjustment shaft (425) that slides elastically in the vertical direction is arranged between the two supports (425). The rotating member (424) is rotatably arranged at the middle position on the adjustment shaft (425). The rotating member (424) is in a truncated cone-shaped structure. An inclined transmission surface (2) is arranged on the rotating member (424). In addition, a connecting bolt (423) is also installed on the second connecting frame (422). In addition, an inner groove arranged along its vertical direction is also opened on the second connecting frame (422).

3. A pressing plate device for producing composite thermal insulation board material according to claim 2, characterized in that: The adjustment assembly (43) comprises a mounting frame (431), an output shaft (435), a cam member (436) and a lifting shaft (439). The mounting frame (431) is in a "T"-shaped structure and is provided with two. A connecting shaft is provided between the two lifting columns (41) on the same side. The mounting frame (431) is fixed between the connecting shafts on both sides. A convex seat is also installed on the side wall of one of the mounting frames (431). A bevel gear (433) is rotatably provided at the bottom of the convex seat, and a gear (433) is provided at the top of the convex seat. A rotating motor connected to and driven by a bevel gear 1 (433) is arranged, the output shaft (435) is rotatably arranged between the mounting frames (431) on both sides, a bevel gear 2 (434) is arranged on one end of the output shaft (435), the bevel gear 1 (433) and the bevel gear 2 (434) are meshed with each other, and a connecting bolt 2 (432) is installed on the mounting frames (431) on both sides, and a tension spring is connected between the connecting bolt 1 (423) and the connecting bolt 2 (432) on the same side; A key pin (438) is slidably arranged between the inner walls of the output shaft (435), and the cam member (436) is arranged on the output shaft (435), the key pin (438) and the cam member (436) are connected as a whole, and a connecting member (437) with a "T"-shaped shaft structure is connected to one side wall of the cam member (436), the connecting member (437) moves on the output shaft (435), and a transmission surface (1) is arranged on the cam member (436), and the transmission surface (1) is always in contact with the transmission surface (2); A lifting shaft (439) with a "⊥"-shaped structure is also arranged on the bottom wall of the mounting frame (431), and the bottom end of the lifting shaft (439) is always slidably arranged along the inner wall of the inner groove.

4. A pressing plate device for producing composite thermal insulation board material according to claim 3, characterized in that: The auxiliary mechanism (5) comprises an adjusting arm (51), a connecting frame (52) and a U-shaped frame (53); one end of the adjusting arm (51) is rotatably arranged on a side wall of one of the fixing frames (12) via an axis connection, and a fixing hole (1) and a fixing hole (2) are provided on the adjusting arm (51) along its length direction; the top of the connecting frame (52) is fixed between the side walls of one of the mounting frames (431) via bolts, and a limiting shaft (521) is rotatably arranged between the side walls of the connecting frame (52), and the limiting shaft (521) passes through the fixing hole (1); The U-shaped frame (53) is arranged on one side of the first connecting member (437), and one end of the U-shaped frame (53) is in rotational contact with the outer surface of the output shaft (435), and the other end of the U-shaped frame (53) is in rotational contact with the outer surface of the first connecting member (437). A second connecting member (531) is also arranged between the U-shaped frame (53) and the adjusting arm (51). The second connecting member (531) includes a first shaft and a second shaft connected as one body. The other end of the first shaft is connected and fixed to the end wall of the U-shaped frame (53), and the other end of the second shaft is arranged through the second fixing hole, and one end of the second shaft is provided with two stopper plates connected to the second shaft as one body on its outer surface, and the two stopper plates are respectively arranged in contact with the side walls of the swing arm.

5. A pressing plate device for producing composite thermal insulation board material according to claim 4, characterized in that: When the moving bar (22) moves toward the side where the control terminal (11) is located, the transmission gear 2 (311) rotates clockwise in the plane where it is located, so that the adjustment plates 3 (34) on both sides are close to each other, so that the top member 1 (35) and the top member 2 (36) move toward the side away from the center position of the positioning plate (31) at the same time. At this time, the plate with a large length dimension can be fixed. At the same time, the pressing plate mechanism (4) is driven by the lifting gears (24) on both sides to adjust the overall height downward, and the adjusting arm (51) drives the cam member (436) to adjust the position toward the side away from the bevel gear 2 (434) when the pressing plate mechanism (4) is adjusted downward, so that the rotating member (424) is adjusted downward, and the cam track formed by the contact position of the cam member (436) and the rotating member (424) becomes larger, that is, when the contact position of the cam member (436) and the rotating member (424) is at the maximum distance from the rotation center of the cam member (436), the downward force applied by the pressing plate member (421) The maximum force is increased; when the moving bar (22) moves toward the side away from the control terminal (11), the transmission gear (311) rotates counterclockwise, so that the adjustment plates (34) on both sides move away from each other, so that the top member (35) and the top member (36) move toward the side close to the center position of the positioning plate (31) at the same time, and the plate with a small length dimension can be fixed at this time. At the same time, the pressure plate mechanism (4) adjusts the overall height upward accordingly, and the adjustment arm (51) drives the cam member (436) to move and adjust toward the side close to the bevel gear (434) while the pressure plate mechanism (4) is adjusted upward, so that the rotating member (424) is adjusted upward, and the cam track formed by the contact position of the cam member (436) and the rotating member (424) becomes smaller, that is, when the contact position of the cam member (436) and the rotating member (424) is at the maximum distance from the rotation center of the cam member (436), the maximum force applied downward by the pressure plate member (421) is reduced.

Images