Blank pressing device

Abstract

The utility model provides an edge pressing device which comprises a lifting mechanism, an edge pressing mechanism and a driving mechanism. The edge pressing mechanism comprises a second base, a cutter block assembly, a tire mold assembly and a material pressing assembly, the second base is arranged on the first base, the cutter block assembly is movably arranged on the second base, the tire mold assembly is detachably arranged on the lifting mechanism, the material pressing assembly is located above the tire mold assembly, the cutter block assembly is located on the peripheral side of the tire mold assembly, and the material pressing assembly is arranged on the first base. The cutter block assembly can be close to or away from the tire mold assembly; the pressing arm mechanism comprises a first guide rail and a pressing arm assembly, the pressing arm assembly is movably arranged on the first guide rail, the material pressing assembly is detachably arranged on the pressing arm assembly, and the pressing arm assembly can drive the material pressing assembly to be close to or away from the tire mold assembly.

Description

Technical Field

[0001] The utility model relates to the technical field of edge pressing machinery, in particular to an edge pressing device. Background Art

[0002] At present, the edge-pressing machine can only complete a single body edge-pressing task and cannot adapt to the production of different types of bodies. Therefore, multiple edge-pressing machines need to be set up for different products, which increases production costs. Utility Model Content

[0003] The utility model aims at at least solving or improving the technical problem in the prior art that the edge pressing device cannot be used for production of different products.

[0004] To this end, some embodiments of the present invention provide a edge pressing device.

[0005] In view of this, according to some embodiments of the utility model, the utility model proposes a edge pressing device, comprising: a lifting mechanism, the lifting mechanism comprising a first base and a lifting platform assembly; an edge pressing mechanism, the edge pressing mechanism comprising a second base, a knife block assembly, a fetal membrane assembly and a material pressing assembly, the second base is arranged on the first base, the knife block assembly is movably arranged on the second base, the fetal membrane assembly is detachably arranged on the lifting mechanism, the material pressing assembly is located above the fetal membrane assembly, the knife block assembly is located on the peripheral side of the fetal membrane assembly, and the knife block assembly can be close to or away from the fetal membrane assembly; a pressing arm mechanism, the pressing arm mechanism comprising a first guide rail and a pressing arm assembly, the pressing arm assembly is movably arranged on the first guide rail, the material pressing assembly is detachably arranged on the pressing arm assembly, and the pressing arm assembly can drive the material pressing assembly to approach or move away from the fetal membrane assembly.

[0006] The edge pressing device proposed in the utility model comprises a lifting mechanism, an edge pressing mechanism and an arm pressing mechanism. The lifting mechanism comprises a first base and a lifting platform assembly. The edge pressing mechanism comprises a second base, a knife block assembly, a fetal membrane assembly and a material pressing assembly. The arm pressing mechanism comprises a first guide rail and a arm pressing assembly.

[0007] The fetal membrane assembly can be detachably arranged on the lifting platform assembly, and the lifting platform assembly can drive the fetal membrane assembly to rise and fall. The material pressing assembly can be detachably arranged on the pressing arm assembly, and the pressing arm assembly can rise and fall along the first guide rail. The knife block assembly can be movably arranged on the second base, and the knife block assembly is located on the peripheral side of the fetal membrane assembly and the material pressing assembly, so as to facilitate the coordination between the knife block assembly and the product and complete the edge pressing operation.

[0008] Specifically, the product can be placed between the fetal membrane assembly and the pressing assembly, and the knife block assembly can be moved to the corresponding position, and then the fetal membrane assembly and the pressing assembly can be driven to move by the lifting platform assembly, wherein the pressing arm assembly also presses on the pressing assembly and the fetal membrane assembly to ensure the stability of the product. Then, in the process of the product being lifted or lowered by the fetal membrane assembly and the pressing assembly, it contacts the knife block assembly, so that the edge of the product is bent, thereby realizing the edge pressing operation of the product. Alternatively, the knife block assembly can move and squeeze the product fixed by the fetal membrane assembly and the pressing assembly, so that the edge of the product is bent, thereby realizing the edge pressing operation of the product.

[0009] Moreover, the fetal membrane assembly and the material pressing assembly are both detachable, and therefore, the fetal membrane assembly and the material pressing assembly can be replaced. Different fetal membrane assemblies and material pressing assemblies can be replaced for different products, so that a set of edge pressing devices can be adapted to a variety of products, thereby improving the applicability of the edge pressing device and reducing production costs.

[0010] In addition, the edge pressing device in the above technical solution provided by the utility model may also have the following additional technical features:

[0011] In some embodiments, the fetal membrane assembly and the pressing assembly can optionally be detachably matched.

[0012] In this embodiment, the fetal membrane assembly and the material pressing assembly are detachably matched, so that the fetal membrane assembly and the material pressing assembly can be replaced together, thereby improving the efficiency of replacing the fetal membrane assembly and the material pressing assembly.

[0013] In some embodiments, optionally, it further includes: a transverse movement mechanism, the transverse movement mechanism includes a second guide rail, the first base is arranged on the transverse movement mechanism, and the transverse movement mechanism is used to drive the lifting mechanism and the second base to move to multiple workstations.

[0014] In this embodiment, the edge clamping device also includes a transverse movement mechanism, which can transport the lifting mechanism and the second base to multiple workstations, and can also transport the knife block assembly and the clamping arm mechanism to multiple workstations, so that the edge clamping device can adapt to the production environment of different workstations.

[0015] In addition, the membrane assembly and the pressing assembly are replaceable, so that the edge pressing assembly can process different products at different workstations.

[0016] Of course, the transverse movement mechanism can also transport the entire lifting mechanism and edge pressing mechanism to different workstations.

[0017] Among them, there can be multiple arm pressing mechanisms, which are respectively arranged at different workstations. Each arm pressing mechanism is matched with a fetal membrane assembly and a material pressing assembly to match different products. The transverse movement mechanism can transport the lifting mechanism, the second base and the knife block assembly to different workstations to cooperate with different arm pressing mechanisms.

[0018] Alternatively, the arm pressing mechanism is arranged on the lifting mechanism, and the arm pressing mechanism and the lifting mechanism move synchronously to different working positions.

[0019] In some embodiments, optionally, the lifting platform assembly includes: a first lifting platform that can be lifted and lowered relative to the first base; a second lifting platform that can be lifted and lowered relative to the first base; wherein the first lifting platform and the second lifting platform are used to drive the fetal membrane assembly to move to different heights.

[0020] In this embodiment, the lifting platform assembly includes a first lifting platform and a second lifting platform. The first lifting platform can be lifted relative to the first base and can support the fetal membrane assembly. The second lifting platform can be lifted relative to the first base and can support the pressing assembly.

[0021] Among them, the fetal membrane assembly can move to at least three states, the first being the first state in which the fetal membrane assembly is supported by the first base, the second being the second state in which the fetal membrane assembly is supported by the first lifting platform, and the third being the third state in which the fetal membrane assembly is supported by the second lifting platform.

[0022] The position of the fetal membrane component in the first state is lower than the position of the fetal membrane component in the second state, and the position of the fetal membrane component in the second state is lower than the position of the fetal membrane component in the third state.

[0023] Furthermore, by switching the height position of the fetal membrane assembly and cooperating with the knife block assembly, the edge pressing process of the product can be achieved.

[0024] In some embodiments, optionally, the first lifting platform includes: a third base, which can be lifted and lowered relative to the first base; and a first support member, which is arranged on the third base, and the first support member is used to support the fetal membrane assembly.

[0025] In this embodiment, the first lifting platform includes a third base and a first support member. The first support member is arranged on the third base. The fetal membrane assembly is supported by the first support member. The flatness of the fetal membrane assembly can be improved through point matching, and the accuracy of the edge pressing operation can be improved.

[0026] In some embodiments, optionally, the second lifting platform includes: a first driving member; a fourth base, which can be raised and lowered relative to the first base; a first connecting rod assembly, connecting the first driving member and the fourth base; a second support member, which can be movably disposed on the fourth base, and the second support member is used to support the fetal membrane assembly; a third support member, which can be movably disposed on the fourth base, and the third support member is used to support the fetal membrane assembly, and the second support member and the third support member have different heights.

[0027] In this embodiment, the second lifting platform includes a first driving member, a fourth base, a first connecting rod assembly, a second support member and a third support member. The second support member and the third support member are movably arranged on the fourth base. The first connecting rod assembly connects the first driving member and the fourth base. The first driving member can drive the first connecting rod assembly to move, and the first connecting rod assembly can drive the fourth base to move, thereby realizing the lifting and lowering of the second support member and the third support member. In addition, the heights of the second support member and the third support member are different, so that the fetal membrane assembly can be driven to move to different heights by the second lifting platform to realize different processes. In addition, through point coordination, the flatness of the fetal membrane assembly is improved and the accuracy of the edge pressing operation is improved.

[0028] In some embodiments, optionally, the fetal membrane assembly includes a fourth support member and a fifth support member, and the fourth support member and the fifth support member have different heights.

[0029] In this embodiment, the fetal membrane assembly includes a fourth support member and a fifth support member, and the fourth support member and the fifth support member have different heights. By cooperating with the first lifting platform and the second lifting platform respectively, the fetal membrane assembly can be moved to different heights, and through point cooperation, the flatness of the fetal membrane assembly is improved and the accuracy of the edge pressing operation is improved.

[0030] In some embodiments, optionally, the knife block assembly includes: an edge knife block movably disposed on the second base; and a corner knife block movably disposed on the second base.

[0031] In this embodiment, the knife block assembly includes an edge knife block and a corner knife block. The edge knife block can be movably disposed on the second base to perform edge pressing operations on larger edges of the product. The corner knife block can be movably disposed on the second base to perform edge pressing operations on the top corners of the product, thereby performing different edge pressing operations on different positions of the product to ensure the effect of the edge pressing operation on the product.

[0032] In some embodiments, optionally, the edge pressing mechanism also includes: a second driving member; a second connecting rod assembly, which is disposed on the second base and connected to the second driving member and the edge knife block, and the second driving member drives the edge knife block through the second connecting rod assembly; a third driving member; a third connecting rod assembly, which is disposed on the second base and connected to the third driving member and the corner knife block, and the third driving member drives the corner knife block through the third connecting rod assembly.

[0033] In this embodiment, the edge pressing mechanism also includes a second driving member and a second connecting rod assembly, and the second connecting rod assembly is arranged on the second base, and the second connecting rod assembly is connected to the second driving member and the edge knife block, so that the second driving member can drive the second connecting rod assembly to move, and the second connecting rod assembly can drive the edge knife block to move, so that by adjusting the position of the edge knife block, it is convenient to take and place the product, as well as replace the fetal membrane assembly and the pressing assembly, etc., and by adjusting the position of the edge knife block, different processes of the edge pressing operation can be realized, thereby improving the production efficiency of the edge pressing device.

[0034] In some embodiments, optionally, the edge knife block includes multiple working surfaces for performing the edge wrapping work when the fetal membrane assembly is in different states.

[0035] In this embodiment, the edge knife block includes a plurality of working surfaces, and by adjusting the fetal membrane assembly to be in different states, different working surfaces of the product and the edge knife block are matched, thereby realizing different edge pressing processes and improving the working efficiency of the edge pressing device.

[0036] In some embodiments, optionally, the pressing arm assembly includes: a quick-install component for detachably cooperating with the pressing assembly.

[0037] In this embodiment, the pressure arm assembly includes a quick-install component, and the quick-install component and the pressure assembly can be detachably matched, thereby facilitating the rapid assembly and rapid disassembly of the pressure assembly and the pressure arm assembly, thereby facilitating the replacement of the fetal membrane assembly and the pressure assembly.

[0038] In some embodiments, optionally, the pressure arm mechanism further includes: a locking assembly, disposed on the first guide rail, for locking the pressure arm assembly.

[0039] In this embodiment, the pressure arm mechanism further includes a locking assembly, which is disposed on the first guide rail. The locking assembly can lock the position of the pressure arm assembly, thereby improving the safety of the edge pressing device.

[0040] In some embodiments, optionally, the blade block assembly is detachably disposed on the second base.

[0041] In this embodiment, the blade block assembly is detachably arranged on the second base, so that the blade block assembly can be replaced, and different blade block assemblies can be used to process different products, thereby improving the application range of the edge clamping device and ensuring that one edge clamping device can process different products.

[0042] Additional aspects and advantages of the present invention will become apparent in the following description or will be understood through practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0043] The above and / or additional aspects and advantages of the present invention will become apparent and easily understood from the description of the embodiments in conjunction with the following drawings, in which:

[0044] Figure 1 A schematic structural diagram of a side edge pressing device provided by an embodiment of the utility model is shown;

[0045] Figure 2 A schematic diagram showing the structure of a lifting mechanism in a press edge device provided by an embodiment of the utility model;

[0046] Figure 3 A schematic structural diagram of a lifting platform assembly in a press edge device provided by an embodiment of the utility model is shown;

[0047] Figure 4 A schematic diagram showing the structure of a side pressing mechanism in a side pressing device provided by an embodiment of the utility model is shown;

[0048] Figure 5 An exploded view of a part of the structure of the edge pressing mechanism in the edge pressing device provided by one embodiment of the utility model is shown;

[0049] Figure 6 An exploded view of a fetal membrane component and a material pressing component in a side pressing device provided by an embodiment of the utility model is shown;

[0050] Figure 7 A schematic diagram showing the structure of a fetal membrane assembly in a side pressing device provided by an embodiment of the utility model is shown;

[0051] Figure 8 A schematic diagram showing the structure of a pressing arm mechanism in a pressing device provided by an embodiment of the utility model is shown;

[0052] Fig. 9 A schematic structural diagram of a transverse movement mechanism in a edge holding device provided in one embodiment of the utility model is shown.

[0053] in, Figures 1 to 9 The corresponding relationship between the reference numerals and the component names is as follows:

[0054] 100 edge holding device, 110 lifting mechanism, 112 first base, 114 lifting platform assembly, 116 first lifting platform, 118 third base, 120 first support member, 122 telescopic member, 124 second lifting platform, 126 first driving member, 128 fourth base, 130 first connecting rod assembly, 132 second support member, 134 third support member, 136 fourth driving member, 138 fourth connecting rod assembly, 140 edge holding mechanism, 142 second base, 144 bearing, 146 knife block assembly, 148 edge knife block, 150 working surface, 1 52 corner knife block, 154 second drive member, 156 second connecting rod assembly, 158 third drive member, 160 third connecting rod assembly, 162 fetal membrane assembly, 164 fourth support member, 166 fifth support member, 168 pressing assembly, 170 pressing arm mechanism, 172 first guide rail, 174 pressing arm assembly, 176 quick-release component, 178 locking assembly, 180 pressure adjustment assembly, 182 guide rod, 184 sixth drive member, 190 transverse movement mechanism, 192 second guide rail, 194 fifth base, 196 fifth drive member, 198 positioning assembly. DETAILED DESCRIPTION

[0055] In order to more clearly understand the above-mentioned purpose, features and advantages of the utility model, the utility model is further described in detail below in conjunction with the accompanying drawings and specific implementation methods. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0056] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Therefore, the protection scope of the present invention is not limited to the specific embodiments disclosed below.

[0057] Refer to the following Figures 1 to 9 The edge holding device 100 provided according to some embodiments of the present invention is described.

[0058] like Figure 1 As shown, the utility model provides a clamping device 100, including a lifting mechanism 110, a clamping mechanism 140 and a clamping arm mechanism 170. The clamping mechanism 140 includes a knife block assembly 146, a fetal membrane assembly 162 and a material pressing assembly 168. The product is placed between the fetal membrane assembly 162 and the material pressing assembly 168. The clamping arm mechanism 170 can press the material pressing assembly 168 so that the fetal membrane assembly 162 and the material pressing assembly 168 clamp the product. The lifting mechanism 110 can drive the fetal membrane assembly 162 and the material pressing assembly 168 to rise and fall, so that the product is in contact with the knife block assembly 146 to achieve the edge clamping operation on the product, or the knife block assembly 146 moves and contacts with the product to achieve the edge clamping operation on the product.

[0059] Specifically, the lifting mechanism 110 includes a first base 112 and a lifting platform assembly 114, and the lifting platform assembly 114 can be lifted relative to the first base 112; the edge pressing mechanism 140 includes a second base 142, a knife block assembly 146, a fetal membrane assembly 162 and a material pressing assembly 168, the second base 142 is arranged on the first base 112, the knife block assembly 146 can be movably arranged on the second base 142, the fetal membrane assembly 162 can be detachably arranged on the lifting mechanism 110, and the material pressing assembly 168 can be detachably arranged on the lifting mechanism 110. Component 168 is located above the fetal membrane component 162, and the knife block component 146 is located on the peripheral side of the fetal membrane component 162. The knife block component 146 can be close to or away from the fetal membrane component 162; the pressure arm mechanism 170 includes a first guide rail 172 and a pressure arm component 174, and the pressure arm component 174 can be movably arranged on the first guide rail 172. The material pressing component 168 can be detachably arranged on the pressure arm component 174, and the pressure arm component 174 can drive the material pressing component 168 to be close to or away from the fetal membrane component 162.

[0060] The edge pressing device 100 provided by the utility model includes a lifting mechanism 110, an edge pressing mechanism 140 and an arm pressing mechanism 170. The lifting mechanism 110 includes a first base 112 and a lifting platform assembly 114. The edge pressing mechanism 140 includes a second base 142, a knife block assembly 146, a fetal membrane assembly 162 and a material pressing assembly 168. The arm pressing mechanism 170 includes a first guide rail 172 and an arm pressing assembly 174.

[0061] The fetal membrane assembly 162 can be detachably arranged on the lifting platform assembly 114, and the lifting platform assembly 114 can drive the fetal membrane assembly 162 to rise and fall. The pressing assembly 168 can be detachably arranged on the pressing arm assembly 174, and the pressing arm assembly 174 can rise and fall along the first guide rail 172. The knife block assembly 146 can be movably arranged on the second base 142, and the knife block assembly 146 is located on the peripheral side of the fetal membrane assembly 162 and the pressing assembly 168, so as to facilitate the coordination between the knife block assembly 146 and the product and complete the edge pressing operation.

[0062] Specifically, the product can be placed between the fetal membrane assembly 162 and the pressing assembly 168, and the knife block assembly 146 can be moved to the corresponding position, and then the fetal membrane assembly 162 and the pressing assembly 168 can be driven to move by the lifting platform assembly 114, wherein the pressing arm assembly 174 also presses on the pressing assembly 168 and the fetal membrane assembly 162, thereby ensuring the stability of the product, and then in the process of the product being lifted or lowered by the fetal membrane assembly 162 and the pressing assembly 168, it contacts the knife block assembly 146, so that the edge of the product is bent, thereby realizing the edge pressing operation of the product, or the knife block assembly 146 can move and squeeze the product fixed by the fetal membrane assembly 162 and the pressing assembly 168, so that the edge of the product is bent, thereby realizing the edge pressing operation of the product.

[0063] Moreover, the fetal membrane component 162 and the pressing component 168 are both detachable, and therefore, the fetal membrane component 162 and the pressing component 168 can be replaced, so that different fetal membrane components 162 and pressing components 168 can be replaced for different products, so that a set of edge pressing device 100 can be adapted to a variety of products, thereby improving the applicability of the edge pressing device 100 and reducing production costs.

[0064] The edge pressing device 100 provided by the utility model can be quickly switched for different products, so that the edge pressing of different types of panels can be achieved through the same set of lifting mechanism 110 and other frames, and driving parts, which solves the problems of poor flexibility and large initial investment of the existing edge pressing device 100 and reduces production costs.

[0065] Furthermore, the pressing arm mechanism 170 further includes a pressure regulating assembly 180, which is connected to the pressing arm assembly 174, so that the pressing assembly 168 can match the movement of the fetal membrane assembly 162 in real time with the help of the pressure regulating assembly 180, thereby ensuring the fit of the panels during the edge pressing operation. The pressure regulating assembly 180 can be a cylinder or an oil cylinder.

[0066] The arm pressing mechanism 170 further includes a sixth driving member 184, which is used to drive the arm pressing assembly 174 to move along the first guide rail 172. The sixth driving member 184 can be a gas cylinder or an oil cylinder.

[0067] like Figure 6 As shown, in some embodiments, optionally, the fetal membrane assembly 162 and the pressing assembly 168 can be detachably matched.

[0068] In this embodiment, the fetal membrane assembly 162 and the pressing assembly 168 are detachably matched, so that the fetal membrane assembly 162 and the pressing assembly 168 can be replaced together, thereby improving the efficiency of replacing the fetal membrane assembly 162 and the pressing assembly 168.

[0069] Specifically, a limit plate is provided on one of the fetal membrane assembly 162 and the pressure assembly 168, and a limit block is provided on the other one. The fetal membrane assembly 162 and the pressure assembly 168 can be disassembled and assembled by the cooperation of the limit block and the limit plate. Specifically, the limit block is movable. When the limit block moves to abut against the limit plate, the fetal membrane assembly 162 and the pressure assembly 168 form a whole. When the limit block moves to separate from the limit plate, the fetal membrane assembly 162 and the pressure assembly are separated.

[0070] like Figure 1 and Fig. 9As shown, in some embodiments, optionally, the edge clamping device 100 also includes a transverse movement mechanism 190, the transverse movement mechanism 190 includes a second guide rail 192, the first base 112 is arranged on the transverse movement mechanism 190, and the transverse movement mechanism 190 is used to drive the lifting mechanism 110 and the second base 142 to move to multiple workstations.

[0071] In this embodiment, the edge clamping device 100 also includes a transverse movement mechanism 190, which can transport the lifting mechanism 110 and the second base 142 to multiple workstations, and can also transport the knife block assembly 146 and the clamping arm mechanism 170 to multiple workstations, so that the edge clamping device 100 can adapt to the production environment of different workstations.

[0072] Furthermore, the replaceable rows of the fetal membrane assembly 162 and the material pressing assembly 168 enable the edge pressing assembly to process different products at different workstations.

[0073] Specifically, the transverse movement mechanism 190 also includes a fifth base 194, a fifth driving member 196 and a positioning assembly 198. The second guide rail 192 is set on the fifth base 194, and the fifth driving member 196 is set on the fifth base 194. The fifth driving member 196 can drive the lifting mechanism 110 to move on the second guide rail 192. In addition, a positioning assembly 198 is also set on the fifth base 194 to limit the movement of the lifting mechanism 110 and improve the stability of the lifting mechanism 110.

[0074] The fifth driving member 196 may be a motor, which drives the lifting mechanism 110 to move to a plurality of workstations via a chain or a belt.

[0075] The arrangement of the transverse movement mechanism 190 enables the common use of the frame of the edge pressing mechanism 140 and the drive of the lifting mechanism 110 when different types of products are produced on the same line.

[0076] like Figure 2 and Figure 3 As shown, in some embodiments, optionally, the lifting platform assembly 114 includes a first lifting platform 116 and a second lifting platform 124, and the first lifting platform 116 and the second lifting platform 124 can both be lifted and lowered relative to the first base 112, wherein the first lifting platform 116 and the second lifting platform 124 can transport the fetal membrane assembly 162 to different heights.

[0077] In this embodiment, the lifting platform assembly 114 includes a first lifting platform 116 and a second lifting platform 124. The first lifting platform 116 can be lifted and lowered relative to the first base 112, and the first lifting platform 116 can support the fetal membrane assembly 162. The second lifting platform 124 can be lifted and lowered relative to the first base 112, and the second lifting platform 124 can support the pressing assembly 168.

[0078] Among them, the fetal membrane assembly 162 can move to at least three states, the first being the first state in which the fetal membrane assembly 162 is supported by the first base 112, the second being the second state in which the fetal membrane assembly 162 is supported by the first lifting platform 116, and the third being the third state in which the fetal membrane assembly 162 is supported by the second lifting platform 124.

[0079] The position of the fetal membrane component 162 in the first state is lower than the position of the fetal membrane component 162 in the second state, and the position of the fetal membrane component 162 in the second state is lower than the position of the fetal membrane component 162 in the third state.

[0080] Furthermore, by switching the height position of the fetal membrane assembly 162 and cooperating with the knife block assembly 146, the edge pressing processing of the product can be achieved.

[0081] Among them, a bearing 144 is provided on the second base 142 , and the bearing 144 is used to support the fetal membrane assembly 162 . The fetal membrane assembly 162 can also move to a fourth state supported by the bearing 144 .

[0082] like Figure 2 and Figure 3 As shown, in some embodiments, optionally, the first lifting platform 116 includes a third base 118 and a first support member 120, the first support member 120 is arranged on the third base 118, the third base 118 can be lifted and lowered relative to the first base 112, and the first support member 120 is used to support the fetal membrane assembly 162.

[0083] In this embodiment, the first lifting platform 116 includes a third base 118 and a first support member 120. The first support member 120 is arranged on the third base 118. The fetal membrane assembly 162 is supported by the first support member 120. The flatness of the fetal membrane assembly 162 can be improved through point matching, and the accuracy of the edge pressing operation can be improved.

[0084] Furthermore, the first lifting platform 116 further includes a telescopic member 122, which is connected to the third base 118, and the telescopic member 122 is used to drive the third base 118 to move up and down. The telescopic member 122 may be a gas cylinder or an oil cylinder.

[0085] like Figure 2 and Figure 3As shown, in some embodiments, optionally, the second lifting platform 124 includes a first driving member 126, a fourth base 128, a first connecting rod assembly 130, a second support member 132 and a third support member 134, the fourth base 128 can be raised and lowered relative to the first base 112, the first connecting rod assembly 130 connects the first driving member 126 and the fourth base 128, the second support member 132 and the third support member 134 are movably arranged on the fourth base 128, the third support member 134 and the fourth support member 164 are used to support the fetal membrane assembly 162, and the second support member 132 and the third support member 134 have different heights.

[0086] In this embodiment, the second lifting platform 124 includes a first driving member 126, a fourth base 128, a first connecting rod assembly 130, a second support member 132 and a third support member 134. The second support member 132 and the third support member 134 are movably arranged on the fourth base 128. The first connecting rod assembly 130 connects the first driving member 126 and the fourth base 128. The first driving member 126 can drive the first connecting rod assembly 130 to move, and the first connecting rod assembly 130 can drive the fourth base 128 to move, thereby realizing the lifting and lowering of the second support member 132 and the third support member 134. In addition, the heights of the second support member 132 and the third support member 134 are different, so that the fetal membrane assembly 162 can be driven by the second lifting platform 124 to move to different heights to realize different processes. In addition, through point matching, the flatness of the fetal membrane assembly 162 is improved, and the accuracy of the edge pressing operation is improved. In addition, the second lifting platform 124 is driven by a connecting rod, and a hydraulic system is no longer used, which reduces production costs and is more environmentally friendly.

[0087] The lifting and lowering of the lifting mechanism 110 is more flexible and efficient, thereby improving the edge pressing efficiency.

[0088] The first driving member 126 may be a pneumatic cylinder or an oil cylinder.

[0089] Furthermore, the second lifting platform 124 further includes a fourth driving member 136 and a fourth connecting rod assembly 138. The fourth driving member 136 drives the fourth base 128 to rise and fall through the fourth connecting rod assembly 138. The fourth driving member 136 may be a motor.

[0090] Optionally, the fourth base 128 includes a through hole, and the third base 118 is located at the through hole of the fourth base 128 .

[0091] like Figure 6 and Figure 7 As shown, in some embodiments, optionally, the fetal membrane assembly 162 includes a fourth support member 164 and a fifth support member 166, and the fourth support member 164 and the fifth support member 166 have different heights.

[0092] In this embodiment, the fetal membrane assembly 162 includes a fourth support member 164 and a fifth support member 166. The fourth support member 164 and the fifth support member 166 have different heights. By cooperating with the first lifting platform 116 and the second lifting platform 124 respectively, the fetal membrane assembly 162 can be moved to different heights, and through point cooperation, the flatness of the fetal membrane assembly 162 is improved and the accuracy of the edge pressing operation is improved.

[0093] like Figure 4 and Figure 5 As shown, in some embodiments, optionally, the knife block assembly 146 includes an edge knife block 148 and a corner knife block 152 , the edge knife block 148 can be movably disposed on the second base 142 , and the corner knife block 152 can be movably disposed on the second base 142 .

[0094] In this embodiment, the knife block assembly 146 includes an edge knife block 148 and a corner knife block 152. The edge knife block 148 can be movably disposed on the second base 142 to perform edge pressing operations on larger edges of the product. The corner knife block 152 can be movably disposed on the second base 142 to perform edge pressing operations on the top corners of the product, thereby performing different edge pressing operations on different positions of the product to ensure the effect of the edge pressing operation on the product.

[0095] like Figure 4 and Figure 5 As shown, in some embodiments, optionally, the edge clamping mechanism 140 also includes a second driving member 154, a second connecting rod assembly 156, a third driving member 158 and a third connecting rod assembly 160, the second connecting rod assembly 156 is arranged on the second base 142, the second connecting rod assembly 156 is connected to the second driving member 154 and the edge knife block 148, the second driving member 154 drives the edge knife block 148 to move through the second connecting rod assembly 156, the third connecting rod assembly 160 is arranged on the second base 142, the third connecting rod assembly 160 is connected to the third driving member 158 and the corner knife block 152, and the third driving member 158 drives the corner knife block 152 to move through the third connecting rod assembly 160.

[0096] In this embodiment, the edge clamping mechanism 140 also includes a second driving member 154 and a second connecting rod assembly 156. The second connecting rod assembly 156 is arranged on the second base 142. The second connecting rod assembly 156 is connected to the second driving member 154 and the edge knife block 148, so that the second driving member 154 can drive the second connecting rod assembly 156 to move, and the second connecting rod assembly 156 can drive the edge knife block 148 to move. Therefore, by adjusting the position of the edge knife block 148, it is convenient to take and place the product, as well as to replace the fetal membrane assembly 162 and the pressing assembly 168, etc., and by adjusting the position of the edge knife block 148, different processes of the edge clamping operation can be realized, thereby improving the production efficiency of the edge clamping device 100.

[0097] The second driving member 154 may be a pneumatic cylinder or a hydraulic cylinder, and the third driving member 158 may be a pneumatic cylinder or a hydraulic cylinder.

[0098] like Figure 5 As shown, in some embodiments, optionally, the edge knife block 148 includes a plurality of working surfaces 150 for performing the hemming work when the fetal membrane assembly 162 is in different states.

[0099] In this embodiment, the edge knife block 148 includes a plurality of working surfaces 150 , and by placing the fetal membrane assembly 162 in different states, the product and different working surfaces 150 of the edge knife block 148 cooperate with each other, thereby achieving different edge pressing processes and improving the working efficiency of the edge pressing device 100 .

[0100] Specifically, the utility model can shorten the edge pressing time by lifting the fetal membrane assembly 162 and quickly and flexibly switching the different working surfaces 150 of the edge knife block 148, thereby solving the problem of insufficient efficiency of the edge pressing device 100 in the related art.

[0101] like Figure 8 As shown, in some embodiments, optionally, the pressing arm assembly 174 includes a quick-install component 176, and the quick-install component 176 is used to detachably cooperate with the pressing assembly 168.

[0102] In this embodiment, the pressure arm assembly 174 includes a quick-install component 176, and the quick-install component 176 and the pressure assembly 168 can be detachably matched to facilitate the rapid assembly and disassembly of the pressure assembly 168 and the pressure arm assembly 174, thereby facilitating the replacement of the fetal membrane assembly 162 and the pressure assembly 168.

[0103] Furthermore, the pressure arm mechanism 170 also includes a guide rod 182 , and the quick-release assembly can move along the guide rod 182 , thereby achieving the movement of the pressure assembly in coordination with the fetal membrane assembly 162 .

[0104] like Figure 8 As shown, in some embodiments, optionally, the pressure arm mechanism 170 further includes a locking assembly 178 , which is disposed on the first guide rail 172 and is used to lock the pressure arm assembly 174 .

[0105] In this embodiment, the pressing arm mechanism 170 further includes a locking assembly 178 , which is disposed on the first guide rail 172 . The locking assembly 178 can lock the position of the pressing arm assembly 174 , thereby improving the safety of the edge pressing device 100 .

[0106] like Figure 5 As shown, in some embodiments, optionally, the blade block assembly 146 is detachably disposed on the second base 142 .

[0107] In this embodiment, the knife block assembly 146 is detachably arranged on the second base 142, so that the knife block assembly 146 can be replaced, and different knife block assemblies 146 can be used to process different products, thereby improving the application scope of the edge clamping device 100 and ensuring that one edge clamping device 100 can process different products.

[0108] The edge pressing device 100 provided by the present invention can significantly improve some defects of the edge pressing device 100 in the related art. Figure 1 As shown, the edge clamping device 100 provided by the utility model includes four parts, namely a lifting mechanism 110, an edge clamping mechanism 140, an arm clamping mechanism 170 and a transverse mechanism 190. At least parts of the lifting mechanism 110 and the edge clamping mechanism 140 can be moved to different positions by the transverse mechanism 190. In conjunction with different production lines, it can realize the edge clamping operations of various products. The production lines of the corresponding products in the related technology need to be equipped with a edge clamping device 100. In the case of the edge clamping device 100 provided by the utility model, at least only the fetal membrane component 162 and the material pressing component 168 need to be replaced to realize the edge clamping operations of different products, which greatly reduces the investment cost and time.

[0109] Specifically, after the edge pressing mechanism 140 is switched to the working position, the lifting mechanism 110 drives the pressing arm assembly 174 to move to a suitable height along the first guide rail 172, and the quick-install component 176 completes the connection between the pressing arm assembly 174 and the material pressing assembly 168. For safety reasons, the pressing arm mechanism 170 also includes a locking assembly 178, which can mechanically lock the pressing arm assembly 174 at any height during the working process, thereby improving the safety of the pressing arm mechanism 170. At the same time, the positioning assembly 198 of the transverse mechanism 190 will complete the positioning of the edge pressing mechanism 140, and the pneumatic and electric quick plug will realize the energy supply to the edge pressing device 100.

[0110] After the above actions are completed, the edge pressing device 100 is ready for working. At this time, the first lifting platform 116 and the second lifting platform 124 are both at the lowest point. At this time, the first lifting platform 116 and the second lifting platform 124 are separated from the fetal membrane assembly 162. The fetal membrane assembly 162 is supported by the bearing 144 on the second base 142. The upper surface of the bearing 144 and the fourth support member 164 of the fetal membrane assembly 162 are against each other, and the corner knife block 152 and the edge knife block 148 are both in the exit state.

[0111] During the subsequent edge pressing operation, the second lifting platform 124 is driven by the fourth driving member 136 and the fourth connecting rod assembly 138, and they cooperate with each other ingeniously and flexibly use different supporting surfaces to complete the lifting and lowering of the fetal membrane assembly 162 to different heights during the edge pressing operation.

[0112] The material pressing component 168 uses the pressure regulating component 180 to match the movement of the fetal membrane component 162 in real time, thereby ensuring the fit of the panels during the edge pressing operation.

[0113] The height of the fetal membrane assembly 162 at this time is regarded as 0, and the height of the fetal membrane assembly 162 in the subsequent edge pressing operation will be described based on this. The edge pressing device 100 will complete the edge pressing process according to the following steps:

[0114] 1. The first lifting platform 116 is in motion, and the third base 118 is driven by the telescopic member 122 to rise to the highest point of the telescopic member 122, and the first support member 120 is aligned with the fifth support member 166 of the fetal membrane assembly 162. Under the action of the first lifting platform 116, the fetal membrane assembly 162 rises to position A, the height of which is the position where the second support member 132 and the third support member 134 switch. Among them, this position can be a position of 127 mm height.

[0115] 2. The second lifting platform 124 moves, and the first driving member 126 drives the second supporting member 132 to move to the supporting position, so that the fourth supporting member 164 of the fetal membrane assembly 162 is aligned with the second supporting member 132.

[0116] 3. The fourth driving member 136 is actuated to drive the second lifting platform 124 to rise to the highest point of the fourth driving member 136, and lift the fetal membrane assembly 162 to position B, which is the height for picking up and placing materials and corner pressing operations. A robot can be used for picking up and placing products. This position can be a position at a height of 170 mm.

[0117] 4. The sixth driving member 184 drives the pressure arm assembly 174 to rise to an appropriate height to leave enough working space for the robot to pick up and place parts.

[0118] 5. In the cycle working state, the robot can take away the products that have completed the edge pressing, and then put in the products that have not yet been edge pressed. During the first edge pressing, the robot can directly put in the products to be edge pressed.

[0119] 6. The pressure arm mechanism 170 is actuated, and the sixth driving member 184 drives the pressure arm assembly 174 to descend to an appropriate height so that the pressure assembly and the product fit together. The pressure regulating assembly 180 is responsible for fine adjustment of the pressure to ensure that the pressure assembly always acts on the product with appropriate pressure. The guide rod 182 is responsible for ensuring that the pressing assembly 168 always rises and falls in the correct direction.

[0120] 7. The third driving member 158 drives the third connecting rod assembly 160 to drive the corner knife block 152 to move, thereby completing the corner pressing operation.

[0121] 8. The third driving member 158 drives the third connecting rod assembly 160 to reset, and the first lifting platform 116 descends to the lowest point to provide space for the lifting of the second lifting platform 124.

[0122] 9. The fourth driving member 136 drives the fourth base 128 to descend to the lowest point, so that the fetal membrane assembly 162 descends to position C, which is a preparatory state for the initial edge pressing. The position may be a position at a height of 125 mm.

[0123] 10. The second driving member 154 drives the second connecting rod assembly 156 to drive the edge cutter block 148 to move to the initial edge wrapping position.

[0124] 11. The fourth driving member 136 drives the fourth base 128 to rise to a certain height, which may be 20 mm, so that the fetal membrane assembly 162 rises to the D position, wherein the position may be a position of 145 mm in height. In this process, the product contacts a working surface 150 of the edge cutter block 148, that is, a working surface of the edge cutter block 148 acts on the edge of the product, completing the initial edge pressing process.

[0125] 12. The second driving member 154 drives the second connecting rod assembly 156 to bring the edge knife block 148 back to its original position, thereby providing space for the next lifting of the fetal membrane assembly 162.

[0126] 13. The telescopic member 122 drives the third base 118 to rise to the highest point, and at the same time the fourth driving member 136 drives the fourth base 128 to descend to the lowest point. During this process, the first lifting platform 116 will receive the fetal membrane assembly 162 released by the second lifting platform 124. With the cooperation of the two, the fetal membrane assembly 162 is dropped to position A by switching the first lifting platform 116 and the second lifting platform 124.

[0127] 14. The first driving member 126 drives the first connecting rod assembly 130 to drive the second support member 132 and the third support member 134 to move, so that the second support member 132 is located in the idle position, that is, the second support member 132 and the fourth support member 164 are staggered, in preparation for switching the support members.

[0128] 15. The telescopic member 122 drives the third base 118 to descend to the lowest point, so that the first lifting platform 116 and the fetal membrane assembly 162 are separated, and the fourth support member 164 of the fetal membrane assembly 162 is lowered to abut against the bearing 144 on the second base plate, that is, the fetal membrane assembly 162 is lowered to a height of 0, providing space for the edge knife block 148 of the edge pressing process.

[0129] 16. The second driving member 154 drives the second connecting rod assembly 156 to drive the edge cutter block 148 to move, so that the edge cutter block 148 moves to the position required by the edge pressing process.

[0130] 17. The fourth driving member 136 drives the fourth connecting rod assembly 138 to drive the fourth base 128 to rise to the highest position. Since the second support member 132 and the fourth support member 164 are staggered, at this time, the support of the fetal membrane assembly 162 by the second lifting platform 124 is provided by the third support member 134. During this process, the fetal membrane assembly 162 rises to the E position, which is 15 mm in height, and the other working surface 150 of the edge knife block 148 is in contact with the product, that is, the other working surface of the edge knife block 148 acts on the edge of the product to complete the final edge pressing process.

[0131] 18. The second driving member 154 drives the second connecting rod assembly 156 to drive the edge knife block 148 to move, so that the edge knife block 148 is reset, providing space for the subsequent movement of the fetal membrane assembly 162.

[0132] 19. The fourth driving member 136 drives the fourth connecting rod assembly 138 to drive the fourth base 128 to descend to the lowest point of the travel of the fourth driving member 136, so that the second lifting platform 124 and the fetal membrane assembly 162 are separated, and the fourth supporting member 164 of the fetal membrane assembly 162 and the bearing 144 on the second base 142 are offset, and the fetal membrane assembly 162 returns to the height of 0. The fetal membrane assembly 162 that returns to 0 is just the previous step of step 1, and then returns to step 1, which starts the next cycle.

[0133] The above steps describe a complete edge pressing process. Through the flexible lifting and lowering of the fetal membrane assembly 162 at different heights, combined with the different working surfaces 150 of the knife block assembly 146, the entire edge pressing process can be completed in a shorter time. Combined with the transverse movement mechanism 190, the edge pressing of multiple products can be achieved in the same set of edge pressing devices 100.

[0134] Furthermore, after step 12, steps 9 to 12 are repeated. By switching the different positions of the edge knife block 148 and matching the different working surfaces 150 of the adapted edge knife block 148, multiple pre-pressing operations can be completed before the final press, which can be adapted to the press of products with a larger initial opening angle. It is also more user-friendly for remodeling. In many cases, the knife block assembly 146 can be reused by replacing the knife block, which greatly saves the cost of remodeling.

[0135] In the present invention, the terms "first", "second", and "third" are used for descriptive purposes only and should not be understood as indicating or implying relative importance; the term "plurality" refers to two or more, unless otherwise clearly defined. The terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; "connected" can be a direct connection or an indirect connection through an intermediate medium. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to the specific circumstances.

[0136] In the description of the present invention, it is necessary to understand that the directions or positional relationships indicated by terms such as "upper", "lower", "left", "right", "front", and "back" are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the components or units referred to must have a specific direction, be constructed and operated in a specific orientation, and therefore, cannot be understood as a limitation on the present invention.

[0137] In the description of this specification, the description of the terms "one embodiment", "some embodiments", "specific embodiments", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0138] The above description is only the preferred embodiment of the utility model, and is not intended to limit the utility model. For those skilled in the art, the utility model can have various modifications and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A edge holding device, characterized in that: include: A lifting mechanism, the lifting mechanism comprising a first base and a lifting platform assembly; The edge pressing mechanism comprises a second base, a knife block assembly, a fetal membrane assembly and a material pressing assembly, wherein the second base is arranged on the first base, the knife block assembly can be movably arranged on the second base, the fetal membrane assembly can be detachably arranged on the lifting mechanism, the material pressing assembly is located above the fetal membrane assembly, the knife block assembly is located on the peripheral side of the fetal membrane assembly, and the knife block assembly can be close to or away from the fetal membrane assembly; The pressure arm mechanism comprises a first guide rail and a pressure arm assembly, wherein the pressure arm assembly can be movably arranged on the first guide rail, and the material pressing assembly can be detachably arranged on the pressure arm assembly, and the pressure arm assembly can drive the material pressing assembly to approach or move away from the fetal membrane assembly.

2. The edge holding device according to claim 1, characterized in that: The fetal membrane component and the material pressing component are detachably matched.

3. The edge holding device according to claim 1, characterized in that: Also includes: A transverse movement mechanism, wherein the transverse movement mechanism comprises a second guide rail, the first base is arranged on the transverse movement mechanism, and the transverse movement mechanism is used to drive the lifting mechanism and the second base to move to multiple workstations.

4. The edge holding device according to claim 1, characterized in that: The lifting platform assembly comprises: A first lifting platform, which can be raised and lowered relative to the first base; A second lifting platform, capable of being raised and lowered relative to the first base; The first lifting platform and the second lifting platform are used to drive the fetal membrane assembly to move to different heights.

5. The edge holding device according to claim 4, characterized in that: The first lifting platform comprises: a third base, which is liftable relative to the first base; A first support member is disposed on the third base, and the first support member is used to support the fetal membrane assembly.

6. The edge holding device according to claim 4, characterized in that: The second lifting platform comprises: a first driving member; a fourth base, which is liftable relative to the first base; a first connecting rod assembly, connecting the first driving member and the fourth base; A second support member is movably disposed on the fourth base, and the second support member is used to support the fetal membrane assembly; A third support member is movably disposed on the fourth base, and is used to support the fetal membrane assembly. The second support member and the third support member have different heights.

7. The edge holding device according to claim 4, characterized in that: The fetal membrane assembly includes a fourth support member and a fifth support member, and the fourth support member and the fifth support member have different heights.

8. The edge holding device according to any one of claims 1 to 7, characterized in that: The blade block assembly comprises: An edge cutter block is movably arranged on the second base; The corner knife block is movably arranged on the second base.

9. The edge holding device according to claim 8, characterized in that: The edge pressing mechanism also includes: a second driving member; A second connecting rod assembly is disposed on the second base and connected to the second driving member and the edge cutter block, and the second driving member drives the edge cutter block through the second connecting rod assembly; a third driving member; The third connecting rod assembly is arranged on the second base, and is connected to the third driving member and the corner knife block. The third driving member drives the corner knife block through the third connecting rod assembly.

10. The edge holding device according to claim 8, characterized in that: The edge knife block includes a plurality of working surfaces for performing edge wrapping work when the fetal membrane assembly is in different states.

11. The edge holding device according to any one of claims 1 to 7, characterized in that: The pressure arm assembly comprises: The quick-install component is used to cooperate with the pressing component in a detachable manner.

12. The edge holding device according to any one of claims 1 to 7, characterized in that: The arm pressing mechanism also includes: A locking assembly is arranged on the first guide rail and is used to lock the pressure arm assembly.

13. The edge holding device according to any one of claims 1 to 7, characterized in that: The blade block assembly is detachably arranged on the second base.

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