Pressing plate module, laminating machine and laminating system

Abstract

The utility model discloses a pressing plate module, a laminating machine and a pressing system. The pressing plate module comprises a pressing plate and a protection piece, in the first direction, the pressing plate is provided with a first surface and a second surface which are arranged back to back; the protection piece is detachably connected to the pressing plate; in the first direction, the first surface is located between the second surface and the protection piece, and the surface, deviating from the pressing plate, of the protection piece is used for placing an object to be pressed. According to the utility model, the pressing plate is provided with the protection piece, and the object to be pressed on the pressing plate is actually placed on the protection piece, so that the pressing plate can be shielded and protected through the protection piece, the force borne by the pressing plate can be reduced during feeding and discharging, and the service life of the pressing plate is prolonged.

Description

Technical Field

[0001] This utility model relates to the field of pressing equipment technology, and in particular to a pressing plate module, a laminator and a pressing system. Background Technology

[0002] The laminating system includes a laminator and a loading / unloading device. The loading / unloading device is used to place materials on the platen of the laminator to realize the loading operation. At the same time, the laminator is also used to remove materials from the platen to realize the unloading operation.

[0003] During feeding, the loading and unloading device usually pushes the material tray containing the material onto the pressure plate from the feed port of the laminator; during unloading, the loading and unloading device pulls the material tray containing the material out of the laminator from the feed port.

[0004] In the above operations, the pressure plate is subjected to significant friction during loading and unloading, which reduces its service life. Furthermore, due to the high cost of the pressure plate, the overall operating cost of the laminator is increased. Utility Model Content

[0005] This utility model provides a pressure plate module, a laminator, and a pressing system to solve the problem that the pressure plate is subjected to large frictional forces during loading and unloading in the prior art.

[0006] This utility model provides a pressure plate module, including a pressure plate and a protective member; in a first direction, the pressure plate has a first surface and a second surface disposed opposite to each other; the protective member is detachably connected to the pressure plate; in the first direction, the first surface is located between the second surface and the protective member, and the surface of the protective member facing away from the pressure plate is used to place an object to be pressed, so that the pressure plate and the object to be pressed can exchange heat;

[0007] The protective element is in contact with the first surface, and the protective element partially or completely covers the first surface.

[0008] Optionally, in the second direction, the pressure plate has a third surface and a fourth surface disposed opposite to each other, the second direction being perpendicular to the first direction; both the third surface and the fourth surface intersect the first surface; the protective member includes a protective plate covering the first surface, the surface of the protective plate facing away from the pressure plate being used to place the object to be pressed; a first connecting structure is provided on the third surface, and the protective member further includes a first connecting plate connected to the surface of the protective plate near the pressure plate, the first connecting plate being detachably connected to the first connecting structure; and / or, a second connecting structure is provided on the fourth surface, and the protective member further includes a second connecting plate connected to the surface of the protective plate near the pressure plate, the second connecting plate being detachably connected to the second connecting structure.

[0009] Optionally, in the second direction, the pressure plate has a third surface and a fourth surface disposed opposite to each other, and the second direction is perpendicular to the first direction; the pressure plate module further includes a connecting frame and a rolling element; the connecting frame is connected to the third surface; the rolling element is connected to the connecting frame and is rotatable relative to the connecting frame; in the second direction, the third surface and the rolling element are spaced apart and located between the rolling element and the fourth surface; when the object to be pressed moves onto the protective member along the direction from the third surface to the fourth surface or when the object to be pressed moves out of the protective member along the direction from the third surface to the fourth surface, the rolling element can support the object to be pressed and is rotatable relative to the object to be pressed.

[0010] Optionally, the protective component includes a protective plate and a first connecting plate; the protective plate covers the first surface, and the surface of the protective plate facing away from the pressure plate is used to place the object to be pressed; the first connecting plate is connected to the protective plate on the surface near the pressure plate; a first connecting structure is provided on the third surface; the connecting frame is detachably connected to the first connecting structure and presses the first connecting plate onto the third surface.

[0011] Optionally, the rolling element is a roller, which is capable of rotating about its own axis relative to the connecting frame; the axis of the roller is parallel to a third direction, and the first direction, the second direction, and the third direction are perpendicular to each other.

[0012] Optionally, the rolling element protrudes from the protective element along the direction from the second surface to the first surface.

[0013] Optionally, in the second direction, the pressure plate has a third surface and a fourth surface disposed opposite to each other, the second direction being perpendicular to the first direction; the pressure plate has a fluid channel, the fluid channel forming an opening on the fourth surface to connect to a fluid delivery pipe; the pressure plate module further includes a limiting member connected to the fourth surface; the limiting member is capable of abutting against the object to be pressed that moves along the direction from the third surface to the fourth surface onto the protective member.

[0014] Optionally, the protective component includes a protective plate and a second connecting plate; the protective plate covers the first surface, and the surface of the protective plate facing away from the pressure plate is used to place the object to be pressed; the second connecting plate is connected to the protective plate on the surface near the pressure plate; a second connecting structure is provided on the fourth surface; the limiting member is detachably connected to the second connecting structure and presses the second connecting plate onto the fourth surface.

[0015] Optionally, the pressure plate module further includes a detector connected to the limiting member for detecting the position of the object to be pressed.

[0016] Optionally, the limiting member is provided with a mounting hole, which completely penetrates the limiting member along the second direction; the detector passes through the mounting hole.

[0017] Optionally, the limiting member has a stop surface for abutting the object to be pressed; the mounting hole is provided on the stop surface; in the second direction, the stop surface is located between the detector and the third surface.

[0018] This utility model embodiment also provides a laminator, including a frame, a top plate, a drive module, and a pressing plate module as described in any one of the above; the top plate, the drive module, and the pressing plate are all connected to the frame; the drive module is used to drive the pressing plate to reciprocate along a first direction, so that the pressing plate can move closer to or away from the top plate; when the pressing plate moves along the direction from the second surface to the first surface, it can move closer to the top plate to press the object to be pressed placed on the pressing plate module; when the pressing plate moves along the direction from the first surface to the second surface, it can move away from the top plate.

[0019] This utility model embodiment also provides a pressing system, including a loading and unloading device and a laminator as described above; the loading and unloading device is used to drive the object to be pressed along a second direction, so that the object to be pressed can be moved onto the pressing plate module, or removed from the pressing plate module.

[0020] In the pressure plate module, laminator and pressing system provided in this utility model embodiment, a protective component is provided on the pressure plate. The object to be pressed is actually placed on the protective component. In this way, the pressure plate can be shielded and protected by the protective component, thereby reducing the force on the pressure plate during loading and unloading and improving the service life of the pressure plate. Attached Figure Description

[0021] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the description of the embodiments of this utility model will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0022] Figure 1 This is a schematic diagram of the structure of a pressure plate module provided in one embodiment of the present invention. Figure 1 ;

[0023] Figure 2 yes Figure 1 Mid-MM cross-section;

[0024] Figure 3 yes Figure 2 Enlarged view of region A in the middle;

[0025] Figure 4 yes Figure 2 Enlarged view of region B in the middle;

[0026] Figure 5 This is a schematic diagram of the structure of a pressure plate module provided in one embodiment of the present invention. Figure 2 ;

[0027] Figure 6 yes Figure 5 Enlarged view of region C in the middle;

[0028] Figure 7 This is a partial structural schematic diagram of a laminator provided in one embodiment of the present invention;

[0029] Figure 8 This is a schematic diagram of the laminator and the object to be laminated provided in one embodiment of the present invention.

[0030] Instruction manual drawing reference numerals:

[0031] 10. Pressure plate module; 20. Object to be pressed; 30. Fluid conveying pipeline; 40. Top plate; 50. Drive module;

[0032] 1. Pressure plate; 11. First surface; 12. Second surface; 13. Third surface; 14. Fourth surface;

[0033] 2. Protective component; 21. Protective plate; 22. First connecting plate; 23. Second connecting plate;

[0034] 3. Connecting frame; 31. Base; 32. First connecting arm; 33. Second connecting arm;

[0035] 4. Rolling parts;

[0036] 5. Limiting component; 51. Abutting surface; 52. Connecting block; 53. Abutting block; 54. Mounting hole;

[0037] 6. Detector. Detailed Implementation

[0038] To make the technical problems solved, technical solutions, and beneficial effects of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present utility model and are not intended to limit the present utility model.

[0039] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0040] like Figures 1 to 4 As shown, in one embodiment, the pressure plate module 10 includes a pressure plate 1 and a protective member 2; in a first direction, the pressure plate 1 has a first surface 11 and a second surface 12 disposed opposite to each other; the protective member 2 is detachably connected to the pressure plate 1; in the first direction, the first surface 11 is located between the second surface 12 and the protective member 2; and the surface of the protective member 2 facing away from the pressure plate 1 is used to place the object 20 to be pressed, so that the pressure plate 1 and the object 20 to be pressed can exchange heat, that is, the protective member 2 is a heat-conducting member, and when the object 20 to be pressed is pressed, heat exchange can be achieved with the pressure plate 1 through the protective member 2.

[0041] exist Figures 1 to 4 Of the directions shown, the first direction is parallel to the Z-axis.

[0042] In the prior art, the pressure plate 1 does not have a protective element 2, and the object to be pressed 20 can be placed on the first surface 11. During loading and unloading, the first surface 11 is easily worn. In this embodiment, the object to be pressed 20 placed on the pressure plate 1 is actually placed on the protective element 2. This way, the protective element 2 can shield and protect the pressure plate 1, thereby reducing the force on the pressure plate 1 during loading and unloading and improving the service life of the pressure plate 1.

[0043] In addition, the protective component 2 is detachably connected to the pressure plate 1. When the protective component 2 is worn, only the protective component 2 needs to be replaced to ensure the normal use of the pressure plate module 10.

[0044] Moreover, the protective component 2 does not require the construction of flow channels or other structures for fluid passage. Therefore, the protective component 2 is cheaper than the pressure plate 1. In this embodiment, only the protective component 2 needs to be replaced, which can reduce the operating cost of the laminator.

[0045] In addition, the object to be pressed 20 may include a tray 201 and a material 202, wherein the material 202 is placed in the tray 201. The material 202 may be a PCB or other board material.

[0046] It should be understood that when the pressure plate 1 is applied to the laminator and used to press the object to be pressed 20, heat can be transferred between the object to be pressed 20 and the pressure plate 1 through the protective element 2.

[0047] In one application scenario, the first direction is the up-down direction, the first surface 11 is the upper surface of the pressure plate 1, and the second surface 12 is the lower surface of the pressure plate 1.

[0048] In one embodiment, the pressure plate 1 can be a cold plate, which, when applied to a laminator, can be used to cold press the object 20 to be pressed. Of course, in other embodiments, the pressure plate 1 can also be a hot plate, which, when applied to a laminator, can be used to hot press the object 20 to be pressed. Furthermore, regardless of whether the pressure plate 1 is a cold or hot plate, it can be based on existing designs.

[0049] In one embodiment, in the first direction, the surface of the protective member 2 facing away from the pressure plate 1 is a support surface, which is used to place the object 20 to be pressed. When the first direction is the vertical direction, the support surface is the upper surface of the protective member 2.

[0050] It should be understood that any one of the first surface 11, the second surface 12, and the supporting surface can be any one or a combination of planes, arc surfaces, and curved surfaces.

[0051] Preferably, the first surface 11, the second surface 12, and the supporting surface can all be planar. In this case, the first surface 11, the second surface 12, and the supporting surface can be parallel to each other, or at least two of the first surface 11, the second surface 12, and the supporting surface can be non-parallel.

[0052] In one embodiment, the protective member 2 is in contact with the first surface 11 to improve the heat transfer efficiency of the protective member 2 and enhance the support effect of the pressure plate 1 on the protective member 2, effectively avoiding problems such as deformation of the protective member 2 during the pressing process.

[0053] In one embodiment, the protective element 2 is a metal element, which can also improve the heat transfer efficiency of the protective element 2. The metal element can be made of copper, aluminum, or steel, etc.

[0054] In one embodiment, the protective member 2 partially or completely covers the first surface 11. Preferably, the protective member 2 completely covers the first surface 11 in order to improve the shielding effect on the first surface 11.

[0055] Wherein, the protective element 2 completely covering the first surface 11 can mean that in an orthographic projection on a plane perpendicular to the first direction, the projection of the protective element 2 completely covers the projection of the first surface 11.

[0056] The protective element 2 partially covering the first surface 11 can mean that, in an orthographic projection onto a plane perpendicular to the first direction, the projection of the protective element 2 only covers a portion of the projection of the first surface 11.

[0057] In one embodiment, the first surface 11 is planar, and in a first direction, the surface of the protective member 2 adjacent to the first surface 11 (defined as the connecting surface) is also planar, with the connecting surface parallel to and in contact with the first surface 11. Furthermore, the size of the connecting surface is larger than the size of the first surface 11, such that all regions of the first surface 11 are in contact with the connecting surface.

[0058] like Figure 3 and Figure 4 As shown, in one embodiment, in the second direction, the pressure plate 1 has a third surface 13 and a fourth surface 14 disposed opposite to each other, and the second direction is perpendicular to the first direction; wherein, both the third surface 13 and the fourth surface 14 intersect the first surface 11. Figures 1 to 4 Of the directions shown, the second direction is parallel to the X-axis, and the second direction can be a front-back direction.

[0059] Either the third surface 13 or the fourth surface 14 can be any one or a combination of planes, arc surfaces, and curved surfaces.

[0060] In one embodiment, the pressure plate 1 can be a cuboid structure. In this case, the first surface 11, the second surface 12, the third surface 13, and the fourth surface 14 are all planes; or, when the edges of the cuboid structure are chamfered, any one of the first surface 11, the second surface 12, the third surface 13, and the fourth surface 14 can also be a plane or a curved surface formed by the chamfered structure.

[0061] like Figure 3 and Figure 4 As shown, in one embodiment, the protective member 2 includes a protective plate 21, which covers the first surface 11. The protective plate 21, facing away from the pressure plate 1, is used to place the object 20 to be pressed. That is, the object 20 to be pressed, placed on the protective member 2, is actually placed on the protective plate 21. The aforementioned supporting surface and connecting surface both belong to the surface of the protective plate 21, wherein the supporting surface can be the upper surface of the protective plate 21, and the connecting surface can be the lower surface of the supporting plate.

[0062] like Figure 3 and Figure 4 As shown, in one embodiment, a first connecting structure is provided on the third surface 13, and the protective member 2 further includes a first connecting plate 22 connected to the surface of the protective plate 21 near the pressure plate 1, the first connecting plate 22 being detachably connected to the first connecting structure; and / or, a second connecting structure is provided on the fourth surface 14, and the protective member 2 further includes a second connecting plate 23 connected to the surface of the protective plate 21 near the pressure plate 1, the second connecting plate 23 being detachably connected to the second connecting structure.

[0063] Preferably, the third surface 13 is provided with a first connecting structure, and the fourth surface 14 is provided with a second connecting structure. The protective member 2 includes a first connecting plate 22 and a second connecting plate 23, wherein the first connecting plate 22 is detachably connected to the first connecting structure, and the second connecting plate 23 is detachably connected to the second connecting structure. This can improve the installation stability of the protective member 2 on the pressure plate 1 and avoid problems such as the protective member 2 tilting.

[0064] In one embodiment, the first connecting plate 22 can be connected to the first connecting structure via a first connecting member, thereby achieving a detachable connection between the first connecting plate 22 and the first connecting structure. The first connecting structure can be a threaded hole, and the first connecting member can be a bolt. The first connecting plate 22 has a first connecting hole that completely penetrates the first connecting plate 22 along a second direction. The first connecting member passes through the first connecting hole and threadedly engages with the first connecting structure. By adjusting the depth to which the bolt is screwed into the threaded hole, the bolt head can press the first connecting plate 22 onto the first surface 11, thus achieving the connection between the first connecting plate 22 and the first connecting structure. When the stud is screwed out of the threaded hole, disengaging the first connecting member from the first connecting structure, the first connecting plate 22 can be separated and disassembled from the first connecting structure.

[0065] In one embodiment, the second connecting plate 23 can be connected to the second connecting structure via a second connector, thereby achieving a detachable connection between the second connecting plate 23 and the second connecting structure. The second connecting structure can be a threaded hole, and the second connector can be a bolt. The second connecting plate 23 has a second connecting hole that completely penetrates the second connecting plate 23 along a second direction. The second connector passes through the second connecting plate 23 from the second connecting hole and engages with the threaded connection of the second connecting structure. By adjusting the depth to which the bolt is screwed into the threaded hole, the bolt head can press the second connecting plate 23 onto the second surface 12, thus achieving the connection between the second connecting plate 23 and the second connecting structure. When the stud is screwed out of the threaded hole to disengage the second connector from the second connecting structure, the second connecting plate 23 can be separated and disassembled from the second connecting structure.

[0066] In one embodiment, the first connecting plate 22, the second connecting plate 23, and the protective plate 21 are connected to form a U-shaped structure. Furthermore, either the first connecting plate 22 or the second connecting plate 23 can be integrally formed with the protective plate 21. During production, the protective component 2 can be obtained by bending a sheet material.

[0067] like Figure 3 As shown, in one embodiment, the pressure plate module 10 further includes a connecting frame 3 and a rolling element 4; the connecting frame 3 is connected to the third surface 13; the rolling element 4 is connected to the connecting frame 3 and can rotate relative to the connecting frame 3; in the second direction, the third surface 13 and the rolling element 4 are spaced apart and located between the rolling element 4 and the fourth surface 14; when the object to be pressed 20 is driven to move along the direction from the third surface 13 to the fourth surface 14 to the protective member 2 or when the object to be pressed 20 is driven to move out of the protective member 2 along the direction from the third surface 13 to the fourth surface 14, the rolling element 4 can support the object to be pressed 20 and can rotate relative to the object to be pressed 20.

[0068] The support provided by the rolling element 4 reduces the pressure of the object to be pressed 20 on the protective element 2, thereby reducing the frictional force on the protective element 2 and improving its service life. Simultaneously, the rolling element 4 can rotate relative to the object to be pressed 20, which reduces the frictional force on both the rolling element 4 and the object to be pressed 20, thus improving the service life of the rolling element 4 and effectively reducing wear on the object to be pressed 20.

[0069] In one embodiment, when the protective member 2 has a first connecting plate 22 and the first connecting plate 22 is detachably connected to the first connecting structure, the connecting frame 3 can be detachably connected to the first connecting structure and press the first connecting plate 22 onto the third surface 13. At this time, the detachable connection between the connecting frame 3 and the first connecting plate 22 on the pressure plate 1 can be realized simultaneously.

[0070] The connecting frame 3 and the first connecting plate 22 are detachably connected to the first connecting structure through the first connecting member. After the two are connected to the first connecting structure, the connecting frame 3 presses the first connecting plate 22 onto the fourth surface 14.

[0071] Specifically, the connecting frame 3 is provided with a third connecting hole, which completely penetrates the connecting frame 3 along the second direction. The stud of the first connecting member (the first connecting member is a bolt) passes through the connecting member through the third connecting hole and through the first connecting plate through the first connecting hole, and then engages with the first connecting structure (the first connecting structure is a threaded hole). By adjusting the depth of the stud screwed into the threaded hole, the bolt head can press the connecting frame 3 onto the first connecting plate 22, and the first connecting plate 22 onto the third surface 13, thereby realizing the connection between the connecting frame 3 and the first connecting structure, as well as the connection between the first connecting plate 22 and the first connecting structure.

[0072] When the stud is screwed out of the threaded hole, causing the first connector to disengage from the first connecting structure, the connecting frame 3 and the first connecting structure, as well as the first connecting plate 22 and the first connecting structure, can be separated and disassembled.

[0073] In one embodiment, the rolling element 4 is a roller, which is capable of rotating about its own axis relative to the connecting frame 3; the axis of the roller is parallel to a third direction, and the first direction, the second direction, and the third direction are perpendicular to each other.

[0074] exist Figures 1 to 4 In the directions shown, the third direction is parallel to the Y-axis, and the third direction can be left or right.

[0075] It should be understood that in other embodiments, the axis of the roller may also intersect with a third direction and is not perpendicular to it.

[0076] In one embodiment, both ends of the roller in the axial direction are connected to connecting frames 3 to improve the support effect of the connecting frames 3 on the roller. For example, as Figure 5 As shown, the connecting frame 3 may include a base 31, a first connecting arm 32 and a second connecting arm 33. The base 31 is connected to the pressure plate 1. The first connecting arm 32 and the second connecting arm 33 are spaced apart on the base 31 along the axis of the roller. The two ends of the roller are rotatably connected to the first connecting arm 32 and the second connecting arm 33, respectively.

[0077] Specifically: The first connecting arm 32 has a first hole, and the second connecting arm 33 has a second hole. The first and second holes are coaxial. The roller includes a support shaft, a first rotating shaft, and a second rotating shaft. All three can be cylindrical structures and are coaxially arranged, with their axes forming the axis of the roller. The diameter of the support shaft is larger than that of the first rotating shaft, and the diameter of the support shaft is larger than that of the second rotating shaft. The first and second rotating shafts are respectively located at opposite ends of the axial direction of the support shaft. The first shaft is installed in the first hole and can rotate relative to the first connecting arm 32 around its own axis. The second shaft is installed in the second hole and can rotate relative to the second connecting arm 33 around its own axis. During loading and unloading, the rolling element 4 supports the object to be pressed 20. In fact, the support shaft contacts the object to be pressed 20 to provide support.

[0078] In one embodiment, the rolling element 4 protrudes from the protective element 2 along the direction from the second surface 12 to the first surface 11, which can improve the support effect on the object to be pressed 20 during loading and unloading.

[0079] In a scenario where the first direction is the up-down direction and the second surface is the lower surface of the pressure plate 1, "the rolling element 4 protrudes from the protective element 2 along the direction from the second surface 12 to the first surface 11" can mean that in the first direction, the maximum height of the rolling element 4 relative to the second surface 12 is greater than the maximum height of the protective element 2 relative to the second surface 12.

[0080] In the embodiment where the rolling element 4 includes a support shaft, a first rotating shaft, and a second rotating shaft, the rolling element 4 protrudes from the protective element 2 along the direction from the second surface 12 to the first surface 11. In fact, this means that the support shaft protrudes from the protective element 2 along the direction from the second surface 12 to the first surface 11.

[0081] Furthermore, along the direction from the second surface 12 to the first surface 11, the height of the rolling element 4 protruding from the protective element 2 is greater than 0 and less than or equal to 3 mm. This facilitates the removal of the object to be pressed 20 from the protective element 2 along the direction from the fourth surface 14 to the third surface 13, and also reduces the wear of the rolling element 4.

[0082] In one embodiment, the pressure plate 1 has a fluid channel with an opening (defined as a channel port) formed on the fourth surface 14 to connect to a fluid delivery pipe 30. The channel port can be an inlet, in which case fluid can be input into the fluid channel through the fluid delivery pipe 30 connected to the opening; or, the channel port can be an outlet, in which case fluid flowing out of the fluid channel can be recovered through the fluid delivery pipe 30 connected to the opening; or, there can be multiple channel ports, including inlet and outlet ports, in which case fluid can be input into the fluid channel through the fluid delivery pipe 30 connected to the inlet and fluid flowing out of the fluid channel can be recovered through the fluid delivery pipe 30 connected to the outlet.

[0083] Additionally, it should be noted that when the protective component 2 has a second connecting plate 23, the second connecting plate 23 is provided with an avoidance window. The avoidance window completely penetrates the second connecting plate 23 along the second direction. The avoidance window is opposite to the channel opening, so that the second connecting plate 23 does not block the channel opening. The fluid conveying pipe 30 passes through the avoidance window and is connected to the channel opening.

[0084] The avoidance window is opposite to the passage opening, so that the second connecting plate 23 does not block the passage opening. This can mean that in the orthographic projection on a plane perpendicular to the second direction, the projection of the passage opening is completely located within the projection of the avoidance window.

[0085] like Figure 4 As shown, in one embodiment, the pressure plate module 10 further includes a limiting member 5 connected to the fourth surface 14; the limiting member 5 can abut against the object to be pressed 20 that moves along the direction from the third surface 13 to the fourth surface 14 to the protective member 2, thereby limiting the maximum moving distance of the object to be pressed 20 along the direction from the third surface 13 to the fourth surface 14, effectively preventing the object to be pressed 20 from colliding with the fluid conveying pipe 30 connected to the fourth surface 14.

[0086] The limiting member 5 has a stop surface 51, which is used to abut against the object to be pressed 20. That is, when the object to be pressed 20 moves along the direction from the third surface 13 to the fourth surface 14 to the stopping limiting member 5, the object to be pressed 20 abuts against the stop surface 51.

[0087] Furthermore, in the second direction, the abutting surface 51 and the fourth surface 14 can be spaced a certain distance apart. In this case, in the second direction, the fourth surface 14 is located between the third surface 13 and the abutting surface 51, or the abutting surface 51 is located between the third surface 13 and the fourth surface 14. Of course, in some scenarios, in the second direction, the abutting surface 51 and the fourth surface 14 can be flush. In this case, both the abutting surface 51 and the fourth surface 14 can be planar.

[0088] like Figure 4As shown, in one embodiment, the limiting member 5 includes a connecting block 52 and a stop block 53. The connecting block 52 is connected to the pressure plate 1, and the stop block 53 is connected to the stop block 53. The connecting block 52 and the stop block 53 are arranged along a first direction, and in the first direction, the direction from the connecting block 52 to the stop block 53 is consistent with the direction from the pressure plate 1 to the protective member 2. In addition, a third connecting hole is provided on the connecting block 52 and completely penetrates the connecting block 52 along a second direction. The stop surface 51 is the surface of the stop block 53 near the third surface 13.

[0089] exist Figure 4 In the illustrated embodiment, after assembly, the abutment block 53 is spaced apart from the pressure plate 1, and the fourth surface 14 is spaced between the third surface 13 and the abutment surface 51.

[0090] In one embodiment, the connecting block 52 and the blocking block 53 may be an integral structure.

[0091] like Figure 4 As shown, in one embodiment, when the protective member 2 has a second connecting plate 23 and the second connecting plate 23 is detachably connected to the second connecting structure on the fourth surface 14, the limiting member 5 is detachably connected to the second connecting structure and presses the second connecting plate 23 onto the fourth surface 14.

[0092] The limiting member 5 and the second connecting plate 23 are both detachably connected to the second connecting structure via the second connecting member. After the two are connected to the second connecting structure, the limiting member 5 presses the second connecting plate 23 onto the fourth surface 14.

[0093] Specifically, the limiting member 5 is provided with a fourth connecting hole, which completely penetrates the limiting member 5 along the second direction. The stud of the second connecting member (the second connecting member is a bolt) passes through the connecting member through the fourth connecting hole and through the first connecting hole through the first connecting plate, and then engages with the first connecting structure (the first connecting structure is a threaded hole). By adjusting the depth of the stud screwed into the threaded hole, the limiting member 5 can be pressed onto the second connecting plate 23 by the bolt head, and the second connecting plate 23 can be pressed onto the fourth surface 14, thereby realizing the connection between the limiting member 5 and the first connecting structure, as well as the connection between the second connecting plate 23 and the first connecting structure.

[0094] When the stud is screwed out of the threaded hole, causing the second connector to disengage from the first connector, the separation and disassembly of the limiting member 5 from the first connector and the separation and disassembly of the second connector 23 from the first connector can be achieved.

[0095] like Figure 4 As shown, in one embodiment, the pressure plate module 10 further includes a detector 6, which is connected to the limiting member 5 and is used to detect the position of the object 20 to be pressed.

[0096] When the pressure plate module 10 is applied to the laminator, the detector 6 can communicate with the laminator's controller. When the detector 6 detects the object to be pressed 20, it can send a signal to the controller, so that the controller can know the position of the object to be pressed 20, which facilitates the controller to perform subsequent control operations.

[0097] The detector 6 can detect whether the object to be pressed 20 has moved to a predetermined position along the direction from the third surface 13 to the fourth surface 14.

[0098] In one scenario, when the object to be pressed 20 moves along the direction from the third surface 13 to the fourth surface 14 and reaches the stop member 5, it moves to a predetermined position. Alternatively, when the object to be pressed 20 moves to the predetermined position along the direction from the third surface 13 to the fourth surface 14, the object to be pressed 20 may not be in contact with the stop member 5, and if the object to be pressed 20 continues to move in that direction, it will eventually contact the stop member 5.

[0099] Detector 6 can be a photoelectric sensor or a limit switch, etc., and can adopt an existing design.

[0100] like Figure 4 As shown, in one embodiment, the limiting member 5 is provided with a mounting hole 54, which completely penetrates the limiting member 5 along the second direction; the detector 6 is disposed within the mounting hole 54. This facilitates the installation of the detector 6 and reduces the space occupied by the laminator. At the same time, the limiting member 5 can also shield and protect the detector 6.

[0101] like Figure 4 As shown, in one embodiment, the mounting hole 54 is provided on the abutment surface 51, that is, the mounting hole 54 is provided on the abutment block 53. Moreover, after assembly, in the second direction, the abutment surface is located between the detector 6 and the third surface 13. That is, along the direction from the fourth surface 14 to the third surface 13, the detector 6 does not protrude from the abutment surface 51. This can improve the shielding and protection effect of the limiting member 5 on the detector 6.

[0102] like Figure 7 and Figure 8 As shown, this utility model embodiment also provides a laminator, which includes a frame, a top plate 40, a drive module 50, and a pressure plate module 10 as described in any of the above embodiments; the top plate 40, the drive module 50, and the pressure plate 1 are all connected to the frame; the drive module 50 is used to drive the pressure plate 1 to reciprocate along a first direction, so that the pressure plate 1 can move closer to or away from the top plate 40; when the pressure plate 1 moves along the direction from the second surface 12 to the first surface 11, it can move closer to the top plate 40 to press the object 20 to be pressed placed on the pressure plate module 10; when the pressure plate 1 moves along the direction from the first surface 11 to the second surface 12, it can move away from the top plate 40.

[0103] The top plate 40 is located above the pressure plate module 10, and the pressure plate module 10 is located above the drive module 50. Furthermore, the frame, top plate 40, and drive module 50 can all adopt existing designs.

[0104] This utility model embodiment also provides a pressing system, which includes a loading and unloading device and a laminator described in the above embodiment; the loading and unloading device is used to drive the object to be pressed 20 in a second direction, so that the object to be pressed 20 can be moved onto the pressing plate module 10, or removed from the pressing plate module 10.

[0105] The loading and unloading device moves the object to be pressed 20 onto the pressure plate module 10, which means moving the object to be pressed 20 onto the support surface of the protective component 2. This operation places the object to be pressed 20 into the laminator, realizing the loading operation of the object to be pressed 20. The loading and unloading device removes the object to be pressed 20 from the pressure plate module 10, which means removing the object to be pressed 20 from the support surface of the protective component 2. This operation removes the object to be pressed 20 from the laminator, realizing the unloading operation of the object to be pressed 20.

[0106] Specifically, when the loading and unloading device drives the object to be pressed 20 to move along the direction from the third surface 13 to the fourth surface 14, the object to be pressed 20 can be moved onto the pressure plate module 10; when the loading and unloading device drives the object to be pressed 20 to move along the direction from the fourth surface 14 to the third surface 13, the object to be pressed 20 can be removed from the pressure plate module 10.

[0107] It should be understood that the above-mentioned design can also be replaced in other ways, such as:

[0108] In other embodiments, the protective element 2 may also be a protective layer disposed on the first surface 11, which may be disposed on the first surface by means of pasting or spraying.

[0109] In other embodiments, the rolling element 4 can also be a ball bearing, and the rolling element 4 can also be rotatable relative to the connecting frame 3 in all directions. In this case, the connecting frame 3 and the rolling element 4 can form a universal ball structure.

[0110] The technical features of the above embodiments can be combined in any way. For the sake of brevity, not all possible combinations of the technical features in the above embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0111] The above-described embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit it. Although this utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of this utility model, and should all be included within the protection scope of this utility model.

Claims

1. A pressure plate module, characterized in that, Including pressure plates and protective components; In a first direction, the pressure plate has a first surface and a second surface disposed opposite to each other; The protective component is detachably connected to the pressure plate; In the first direction, the first surface is located between the second surface and the protective member, and the surface of the protective member facing away from the pressure plate is used to place the object to be pressed, so that the pressure plate and the object to be pressed can exchange heat. The protective element is in contact with the first surface, and the protective element partially or completely covers the first surface.

2. The pressure plate module according to claim 1, characterized in that, In the second direction, the pressure plate has a third surface and a fourth surface disposed opposite to each other, and the second direction is perpendicular to the first direction; Both the third surface and the fourth surface intersect with the first surface; The protective component includes a protective plate that covers the first surface and has a surface facing away from the pressure plate for placing the object to be pressed. The third surface is provided with a first connecting structure, and the protective member further includes a first connecting plate connected to the surface of the protective plate near the pressure plate, the first connecting plate being detachably connected to the first connecting structure; and / or, the fourth surface is provided with a second connecting structure, and the protective member further includes a second connecting plate connected to the surface of the protective plate near the pressure plate, the second connecting plate being detachably connected to the second connecting structure.

3. The pressure plate module according to claim 1, characterized in that, In the second direction, the pressure plate has a third surface and a fourth surface disposed opposite to each other, and the second direction is perpendicular to the first direction; The pressure plate module also includes a connecting frame and rolling elements; The connecting frame is connected to the third surface; The rolling element is connected to the connecting frame and is rotatable relative to the connecting frame; In the second direction, the third surface is spaced apart from the rolling element and located between the rolling element and the fourth surface; When the object to be pressed moves onto the protective member along the direction from the third surface to the fourth surface, or when the object to be pressed moves out of the protective member along the direction from the third surface to the fourth surface, the rolling member can support the object to be pressed and can rotate relative to the object to be pressed.

4. The pressure plate module according to claim 3, characterized in that, The protective component includes a protective plate and a first connecting plate; The protective plate covers the first surface, and the surface of the protective plate facing away from the pressure plate is used to place the object to be pressed. The first connecting plate is connected to the surface of the protective plate near the pressure plate; A first connection structure is provided on the third surface; The connecting frame is detachably connected to the first connecting structure and presses the first connecting plate onto the third surface.

5. The pressure plate module according to claim 3, characterized in that, The rolling element is a roller, which is capable of rotating about its own axis relative to the connecting frame; The axis of the roller is parallel to a third direction, and the first direction, the second direction, and the third direction are perpendicular to each other.

6. The pressure plate module according to claim 3, characterized in that, The rolling element protrudes from the protective element along the direction from the second surface to the first surface.

7. The pressure plate module according to claim 1, characterized in that, In the second direction, the pressure plate has a third surface and a fourth surface disposed opposite to each other, and the second direction is perpendicular to the first direction; The pressure plate has a fluid channel, and the fluid channel forms an opening on the fourth surface to connect to a fluid delivery pipe; The pressure plate module also includes a limiting member, which is connected to the fourth surface; The limiting member is capable of abutting the object to be pressed that moves along the direction from the third surface to the fourth surface onto the protective member.

8. The pressure plate module according to claim 7, characterized in that, The protective component includes a protective plate and a second connecting plate; The protective plate covers the first surface, and the surface of the protective plate facing away from the pressure plate is used to place the object to be pressed. The second connecting plate is connected to the surface of the protective plate near the pressure plate; A second connection structure is provided on the fourth surface; The limiting member is detachably connected to the second connecting structure and presses the second connecting plate against the fourth surface.

9. The pressure plate module according to claim 8, characterized in that, The pressure plate module also includes a detector connected to the limiting member, which is used to detect the position of the object to be pressed.

10. The pressure plate module according to claim 9, characterized in that, The limiting member is provided with a mounting hole, which completely penetrates the limiting member along the second direction; The detector is inserted into the mounting hole.

11. The pressure plate module according to claim 10, characterized in that, The limiting member has a blocking surface, which is used to abut against the object to be pressed. The mounting hole is located on the abutment surface; In the second direction, the blocking surface is located between the detector and the third surface.

12. A laminator, characterized in that, Includes a frame, a top plate, a drive module, and a pressure plate module as described in any one of claims 1-11; The top plate, the drive module, and the pressure plate are all connected to the frame; The drive module is used to drive the pressure plate to reciprocate along the first direction, so that the pressure plate can move closer to or away from the top plate; When the pressure plate moves along the direction from the second surface to the first surface, it can approach the top plate to press the object to be pressed on the pressure plate module; When the pressure plate moves along the direction from the first surface to the second surface, it can move away from the top plate.

13. A pressing system, characterized in that, Includes a loading and unloading device and the laminator as described in claim 12; The loading and unloading device is used to drive the object to be pressed along the second direction, so that the object to be pressed can be moved onto the pressure plate module or removed from the pressure plate module.

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