A forming die for a sealing gasket of a plate heat exchanger

Abstract

The present invention provides a forming die for a plate heat exchanger gasket, belonging to the technical field of forming dies. It mainly aims at the problem that in the process of injection molding of existing forming dies, the solidification speed of the injected material is relatively slow. It includes a die base, on the top of the die base is arranged a forming die, inside the forming die are clamped multiple groups of heat-conducting dies, in the cooling cavity is arranged a cooling component, the top of the cooling component is in contact with multiple groups of heat-conducting dies, on the top of the die base is arranged a die plate, on the top of the die plate are arranged multiple groups of suction cups, on both sides of the die plate is arranged the same group of waste collection components, in the cutting cavity is arranged a cutting component, in the cutting cavity are arranged a control module and a clock module, and on one side of the die plate and the solidification cover plate are arranged driving mechanisms; through the cooperation of the cooling component and the heat-conducting die, the material can be quickly solidified, improving the solidification speed, and through the waste collection components, the waste generated during the forming process can be collected, improving the convenience.

Description

Technical Field

[0001] The present invention belongs to the technical field of molding dies, and more specifically, particularly relates to a molding die for a gasket of a plate heat exchanger. Background Art

[0002] A plate heat exchanger is an efficient and compact heat exchange device, widely used in fields such as refrigeration, combined heat and power supply, and heating. One of the key components of a plate heat exchanger is a gasket, which plays a role in isolating heat exchange media and preventing leakage. The gasket is usually made of special materials such as silica gel and nitrile rubber, and has excellent temperature resistance and corrosion resistance. During the production of the gasket, a mold is usually required for injection molding. In the process of injection molding with traditional molding dies for gaskets of plate heat exchangers, the solidification speed of the injected material is relatively slow, and when cutting and forming the cooled and solidified material, the generated waste is often not easy to collect. Summary of the Invention

[0003] In order to solve the above technical problems, the present invention provides a molding die for a gasket of a plate heat exchanger to solve the technical problems in the prior art that in the process of injection molding with traditional molding dies, the solidification speed of the injected material is relatively slow, and when cutting and forming the cooled and solidified material, the generated waste is often not easy to collect.

[0004] The purpose and effect of a molding die for a gasket of a plate heat exchanger of the present invention are achieved by the following specific technical means:

[0005] A molding die for a gasket of a plate heat exchanger includes a die base. A molding die is arranged on the top of the die base. A solidification cover plate is arranged on the top of the molding die. A plurality of groups of symmetric injection grooves are formed on the top of the molding die. A plurality of groups of heat conduction dies are clamped in the molding die. The shapes of the plurality of groups of heat conduction dies are the same as those of the injection grooves. A cooling cavity is formed in the die base. A cooling component is arranged in the cooling cavity. The top of the cooling component is attached to the plurality of groups of heat conduction dies. A die plate is arranged on the top of the die base. A plurality of groups of suction cups are arranged on the top of the die plate. A same group of waste collection components are arranged on both sides of the die plate. A cutting cavity that is not communicated with the cooling cavity is formed in the die base. A cutting component is arranged in the cutting cavity. A control module and a clock module are arranged in the cutting cavity. Driving mechanisms are arranged on one side of the die plate and the solidification cover plate respectively.

[0006] As a further solution of the present invention, the cooling assembly includes multiple groups of coolers, multiple groups of liquid cooling blocks and multiple groups of cooling fans. The multiple groups of coolers each include a cooling base and multiple groups of cooling fins. The multiple groups of cooling bases are all arranged on the top of the cooling cavity. The tops of the multiple groups of cooling bases are respectively attached to the multiple groups of heat conduction molds. The number of the multiple groups of heat conduction molds is the same as that of the multiple groups of injection slots. Multiple groups of cooling fins are respectively arranged at the bottoms of the multiple groups of cooling bases. The multiple groups of cooling fins are all in the shape of tentacles. The multiple groups of cooling fins are respectively arranged in sequence along the horizontal direction on the tops of the multiple groups of cooling bases. Installation slots are respectively opened at the bottoms of the multiple groups of cooling bases, and multiple groups of the liquid cooling blocks are respectively installed in the multiple groups of installation slots. Multiple groups of the cooling fans are arranged at one end of the cooling cavity close to the cutting cavity. A cooling box for accommodating cooling liquid is arranged in the cooling cavity. A relay pump and two groups of cooling pumps are arranged in the cooling cavity. The cooling assembly further includes a pipeline, and the pipeline is arranged in the cooling cavity.

[0007] As a further solution of the present invention, the pipeline includes an outlet pipe, a return pipe and multiple groups of liquid path connecting pipes. The outlet pipe is arranged on one side of the cooling box. One end of the outlet pipe is connected to one of the cooling pumps. The return pipe is arranged on the other side of the cooling box. One end of the return pipe is connected to the other cooling pump. The multiple groups of liquid cooling blocks and the relay pump are respectively connected through the multiple groups of liquid path connecting pipes. Contact holes are respectively penetrated at one ends of the multiple groups of cooling fins. The two groups of cooling pumps are respectively symmetrically installed on both sides of the cooling cavity. The relay pump is installed on the top of the cooling cavity. A cooling fixing member is arranged on the top of the cooling cavity. The top of the cooling fixing member is detachably connected to the inner wall of the mold base. A cooling door is arranged at the opening of the cooling cavity. Multiple groups of first dust-proof nets are clamped at one end of the cooling door. Four groups of box body fixing members are arranged on the periphery of the cooling box.

[0008] As a further solution of the present invention, a waste cavity is opened in the mold plate. Multiple groups of first cutting holes are penetrated from the bottom to the top of the mold plate. Multiple groups of second cutting holes are opened on the top of the mold base. The cutting assembly includes multiple groups of cutting motors, multiple groups of cutting blades and multiple groups of cutting cylinders. The multiple groups of cutting cylinders are all arranged in the cutting cavity. Four groups of the cutting motors are arranged above each group of cutting cylinders. Multiple groups of the cutting blades are respectively installed on the main shafts of the multiple groups of cutting motors. The diameters of the multiple groups of cutting blades, the multiple groups of first cutting holes and the multiple groups of second cutting holes are the same. The waste collection assembly includes an air curtain machine, a collection box and two groups of air supply channel members. A cutting prevention assembly is arranged in the cutting cavity.

[0009] As a further solution of the present invention, an air curtain machine is provided on one side of the mold plate. An air curtain fixing member is provided on the top of the air curtain machine. The bottom of the air curtain fixing member is detachably connected to the mold base. One set of the air supply channel members is arranged between the air curtain fixing member and the mold plate. A Z-shaped connecting member is arranged between one set of the air supply channel members and the air curtain fixing member. The top of one set of the air supply channel members is detachably connected to the air curtain fixing member through the Z-shaped connecting member. A second dust-proof net is provided on one side of the waste cavity close to the air curtain machine. Another set of the air supply channel members is provided on the other side of the mold plate. A plurality of triangular support members are provided on one side of the mold base close to the other set of the air supply channel members. The same set of collection boxes is arranged on the tops of the plurality of triangular support members. A pull-out collection drawer is arranged in the collection box. An installation frame is provided on one side of the collection box. A transparent glass plate is installed in the installation frame.

[0010] As a further solution of the present invention, a cutting baffle is provided on the top of the mold plate. Installation plates are installed on the pneumatic rods of a plurality of cutting cylinders. Convex clamping members are provided at the four corners of each of the plurality of installation plates. A plurality of cutting motors are respectively arranged in the plurality of convex clamping members. Four spring telescopic rods are arranged on the peripheries of the plurality of cutting cylinders. The tops of every four spring telescopic rods are connected to one installation plate. A switchable cutting door is provided at the opening of the cutting cavity. A third dust-proof net is clamped at one end of the cutting door. Four convex portions are provided on the top of the mold base. Rubber rings are arranged in the four convex portions. Four card slots corresponding to the four convex portions are respectively provided at the bottom of the mold plate. A cutting button is provided at one end of the mold base close to the cutting door.

[0011] As a further solution of the present invention, an installation frame is provided on the top of one set of the air supply channel members. An infrared induction module is clamped in the installation frame. The infrared emission end of the infrared induction module faces the air curtain machine. A control box is arranged in the cutting cavity. A control module is arranged in the control box. A clock module is arranged on one side of the control module. An anti-cutting component is arranged on one side of the clock module. The anti-cutting component includes a permanent magnet, a microswitch and a coil. The coil is installed on the inner wall of the control box. A sliding channel is arranged on the inner wall of the control box. The sliding channel is arranged on the top of the coil. The permanent magnet is arranged in the sliding channel. The microswitch is installed on the top of the sliding channel. The triggering end of the microswitch faces the permanent magnet. A plurality of heat dissipation slots are opened on one side of the control box.

[0012] As a further solution of the present invention, two sets of module mounting members are provided at the top of one set of the air supply channel members close to the collection box. The two sets of module mounting members are symmetrically arranged along the central axis of the air supply channel members. The included angle between one set of the module mounting members and the side line of one set of the air supply channel members is 45 degrees, and the included angle between the other set of the module mounting members and the side line of one set of the air supply channel members is 135 degrees. The anti-cutting component includes two sets of human body sensing modules. One end of each of the two sets of module mounting members is clamped with the human body sensing module. A control box is arranged in the cutting cavity. The anti-cutting component further includes a micro switch, a servo motor and a triggering member. The micro switch is installed on the inner wall of the control box. The servo motor is arranged on one side of the micro switch. The triggering member is installed on the main shaft of the servo motor. The triggering member is arranged directly above the micro switch.

[0013] As a further solution of the present invention, two sets of vibration motors are symmetrically arranged along the central axis of the solidification cover plate. A plurality of air leakage holes are opened through the top of the solidification cover plate. A plurality of one-way air leakage valves are respectively clamped in the plurality of air leakage holes. The plurality of one-way air leakage valves respectively correspond to the plurality of injection molding grooves. A detachable cover plate support member is arranged on one side of the mold base. A rubber pad is arranged on the top of the cover plate support member. A mold disassembly groove is opened at one end of the mold base. A disassembly member is arranged in the mold disassembly groove. One end of the disassembly member is provided with a disassembly rod. The disassembly rod is clamped in the mold disassembly groove. A plurality of return springs are arranged between the disassembly rod and the disassembly member.

[0014] As a further solution of the present invention, a cover plate button is arranged on one side of the mold base close to the cooling cavity. A demolding button is arranged on one side of the cover plate button. Both sets of driving mechanisms include a driving motor and a rotating shaft. Driving bases are arranged on both sides of the solidification cover plate and the mold plate. One of the rotating shafts passes through the mold plate and is arranged in two of the driving bases. The other rotating shaft passes through the solidification cover plate and is arranged in the other two driving bases. The two driving motors are respectively arranged on one side of the two rotating shafts. The main shafts of the two driving motors are respectively connected to the two rotating shafts.

[0015] Compared with the prior art, the present invention has the following beneficial effects:

[0016] 1. After the user injects materials into the injection slot, the temperature of the materials can be conducted to the heat-conducting mold arranged around the injection slot, and then through the heat-conducting mold, the temperature is conducted to the cooler. The cooling fins of the cooler are in the shape of tentacles, which can increase the contact area with the air. Moreover, the air outlet of the cooling fan faces the cooling fins, accelerating the heat exchange between the cooler and the air. Through the cooperation of the liquid cooling block, pipeline, cooling box, relay pump and cooling pump, the cooling liquid in the cooling box can circulate in multiple groups of liquid cooling blocks, actively cooling the cooler and accelerating the cooling speed of the cooler, thereby accelerating the solidification speed of the materials.

[0017] 2. After the materials solidify, the formed materials can be adsorbed on the mold plate by the suction cup. The mold plate can be driven to flip by the driving mechanism, so that the mold plate flips to directly above the cutting assembly. The user can cover the cutting baffle on the mold plate, and then press the cutting button. The cutting button cuts and shapes the solidified materials adsorbed on the mold plate. After the cutting assembly cuts the solidified materials, through the cooperation of the clock module and the control module, the cutting blade stays in the waste cavity, so that the flowing gas blown out from the air curtain machine outlet can blow the cut waste into the collection box. The user can observe the quantity of the waste collected in the collection drawer through the transparent glass plate. If there is too much waste, the collection drawer can be pulled out for cleaning, improving the convenience.

[0018] 3. During use, through the setting of the infrared induction module, it can detect whether there is anyone above the mold plate. When the infrared induction module detects someone, the control module controls the coil to stop power supply. At this time, the permanent magnet falls along the sliding channel. At this moment, the permanent magnet does not contact the micro switch, so that the cutting assembly is powered off, preventing the user from being scratched by the cutting assembly and improving the safety. Description of the Drawings

[0019] Figure 1 is the structural schematic diagram of Embodiment 1 of a forming mold for a plate heat exchanger sealing gasket according to the present invention;

[0020] Figure 2 is the exploded view of Embodiment 1 of a forming mold for a plate heat exchanger sealing gasket according to the present invention;

[0021] Figure 3 is the structural schematic diagram after the suction cup and the mold plate of a forming mold for a plate heat exchanger sealing gasket according to the present invention are disassembled;

[0022] Figure 4 is the left view of the mold base of a forming mold for a plate heat exchanger sealing gasket according to the present invention;

[0023] Figure 5 is Figure 4 the sectional view taken along B-B in

[0024] Figure 6 is Figure 4 The cross-sectional view taken along line C-C;

[0025] Figure 7 is the schematic structural view of the cooling assembly in a forming die for a sealing gasket of a plate heat exchanger according to the present invention;

[0026] Figure 8 is the schematic structural view of the cooling fixture and the relay pump in a forming die for a sealing gasket of a plate heat exchanger according to the present invention;

[0027] Figure 9 is the schematic structural view of the cooler in a forming die for a sealing gasket of a plate heat exchanger according to the present invention;

[0028] Figure 10 is the right view of the mold base in a forming die for a sealing gasket of a plate heat exchanger according to the present invention;

[0029] Figure 11 is Figure 10 The cross-sectional view taken along line D-D;

[0030] Figure 12 is the schematic structural view after disassembling the disassembling part and the return spring in a forming die for a sealing gasket of a plate heat exchanger according to the present invention;

[0031] Figure 13 is the schematic structural view of the waste collection assembly in a forming die for a sealing gasket of a plate heat exchanger according to the present invention;

[0032] Figure 14 is the schematic structural view after disassembling the waste collection assembly in a forming die for a sealing gasket of a plate heat exchanger according to the present invention;

[0033] Figure 15 is the bottom view of the mold plate in a forming die for a sealing gasket of a plate heat exchanger according to the present invention;

[0034] Figure 16 is the schematic structural view after disassembling the third dust screen and the cutting door in a forming die for a sealing gasket of a plate heat exchanger according to the present invention;

[0035] Figure 17 is the schematic structural view of the cutting assembly in a forming die for a sealing gasket of a plate heat exchanger according to the present invention;

[0036] Figure 18 is the schematic structural view after disassembling the control box in the first embodiment of a forming die for a sealing gasket of a plate heat exchanger according to the present invention;

[0037] Figure 19 is the cross-sectional view of the control box in the first embodiment of a forming die for a sealing gasket of a plate heat exchanger according to the present invention;

[0038] Figure 20 It is a schematic structural diagram of the second embodiment of the sealing gasket forming die for a plate heat exchanger according to the present invention;

[0039] Figure 21 It is a schematic structural diagram of the control box in the second embodiment of the sealing gasket forming die for a plate heat exchanger according to the present invention;

[0040] Figure 22 It is a schematic structural diagram of the anti-cutting component in the second embodiment of the sealing gasket forming die for a plate heat exchanger according to the present invention;

[0041] Figure 23 It is a principle block diagram of the control module in the second embodiment of the sealing gasket forming die for a plate heat exchanger according to the present invention;

[0042] Figure 24 It is a principle block diagram of the control module in the first embodiment of the sealing gasket forming die for a plate heat exchanger according to the present invention.

[0043] In the figure, the corresponding relationship between the component names and the drawing reference numbers is as follows:

[0044] 100. Mold base; 101. Forming mold; 102. Injection molding groove; 103. Cooling cavity; 104. Cutting cavity; 105. Heat-conducting mold; 106. Cooler; 107. Cooling base; 108. Cooling fins; 109. Contact hole; 110. Liquid cooling block; 111. Cooling box; 112. Cooling pump; 113. Relay pump; 114. Cooling fan; 115. Box fixing part; 116. Cooling door; 117. First dust-proof net; 118. Pipeline; 119. Liquid outlet pipe; 120. Liquid return pipe; 121. Liquid path connecting pipe; 122. Cover plate button; 123. Demolding button; 124. Driving motor; 125. Rotating shaft; 126. Driving base; 127. Solidifying cover plate; 128. One-way air release valve; 129. Vibration motor; 130. Cover plate support part; 131. Rubber pad; 132. Demounting groove; 133. Demounting part; 134. Demounting rod; 135. Reset spring; 136. Mounting bracket; 137. Infrared induction module; 138. Control box; 139. Control module; 140. Clock module; 141. Coil; 142. Sliding channel; 143. Permanent magnet; 144. Microswitch; 145. Air curtain machine; 146. Air curtain fixing part; 147. Air supply channel part; 148. Z-shaped connecting part; 149. Triangular support part; 150. Collection box; 151. Collection drawer; 152. Mounting frame; 153. Transparent glass plate; 154. Mold plate; 155. Suction cup; 156. Cutting baffle; 157. Waste cavity; 158. Second dust-proof net; 159. Protrusion; 160. Rubber ring; 161. First cutting hole; 162. Second cutting hole; 163. Cutting cylinder; 164. Spring telescopic rod; 165. Mounting plate; 166. Protruding clamping part; 167. Cutting motor; 168. Cutting blade; 169. Cutting door; 170. Third dust-proof net; 171. Cutting button; 172. Cooling fixing part; 200. Module mounting part; 201. Human body induction module; 202. Servo motor; 203. Trigger part. Detailed implementation manners

[0045] The following further describes in detail the implementation manners of the present invention in conjunction with the accompanying drawings and embodiments. The following embodiments are used to illustrate the technical solutions of the present invention, but cannot be used to limit the protection scope of the present invention.

[0046] Embodiment 1: As shown in the attached Figures 1 to 19 , Figure 24 figure:

[0047] The present invention provides a forming die for a plate heat exchanger sealing gasket, which includes a die base 100. A forming die 101 is arranged on the top of the die base 100. A solidifying cover plate 127 is arranged on the top of the forming die 101. A plurality of groups of symmetric injection grooves 102 are formed on the top of the forming die 101. Users can inject materials into the injection grooves 102, so that the materials solidify. And through the solidifying cover plate 127, the injection grooves 102 can be in a closed state to prevent external dust and other sundries from entering the materials that are being cooled and solidified, which affects the quality of the injection-molded sealing gasket. A plurality of groups of heat-conducting dies 105 are clamped in the forming die 101. The shapes of the plurality of groups of heat-conducting dies 105 are the same as those of the injection grooves 102. The heat-conducting dies 105 are arranged around the injection grooves 102 and can conduct the temperature of the materials injected into the injection grooves 102. A cooling cavity 103 is formed in the die base 100. A cooling component is arranged in the cooling cavity 103. The cooling component is used for quickly cooling and solidifying the materials. The top of the cooling component is attached to the plurality of groups of heat-conducting dies 105. A die plate 154 is arranged on the top of the die base 100. A plurality of groups of suction cups 155 are arranged on the top of the die plate 154. Through the arrangement of the suction cups 155, when the die plate 154 is flipped to the top of the forming die 101, the suction cups 155 can adsorb the solidified materials. A same group of waste collection components are arranged on both sides of the die plate 154. The waste collection components are used for collecting the waste after cutting operations. A cutting cavity 104 that is not communicated with the cooling cavity 103 is formed in the die base 100. A cutting component is arranged in the cutting cavity 104. The cutting component is used for cutting the solidified materials, so that the materials are formed into a sealing gasket. A control module 139 and a clock module 140 are arranged in the cutting cavity 104. The control module 139 can be of the stm32f072 model, and the clock module 140 can be of the SD2500 model. The control module 139 is electrically connected to the clock module 140. Driving mechanisms are arranged on one side of both the die plate 154 and the solidifying cover plate 127. The driving mechanisms are used for driving the die plate 154 and the solidifying cover plate 127 to perform flipping operations.

[0048] Among them, please refer to as Figures 1 to 9As shown, the cooling assembly includes multiple groups of coolers 106, multiple groups of liquid cooling blocks 110 and multiple groups of cooling fans 114. Each group of coolers 106 includes a cooling base 107 and multiple groups of cooling fins 108. The multiple groups of cooling bases 107 are all arranged on the top of the cooling cavity 103, and the tops of the multiple groups of cooling bases 107 are respectively attached to the multiple groups of heat conduction molds 105, so that the heat of the injection molding material conducted by the heat conduction molds 105 can be normally conducted into the cooling bases 107. The number of the multiple groups of heat conduction molds 105 is the same as that of the multiple groups of injection molding grooves 102. The bottoms of the multiple groups of cooling bases 107 are respectively provided with multiple groups of cooling fins 108. One ends of the multiple groups of cooling fins 108 are all provided with contact holes 109. The multiple groups of cooling fins 108 are all in the shape of antennae. Through the arrangement of the antenna shape and the contact holes 109, the contact area between the cooling fins 108 and the air can be increased, and the heat exchange between the cooling fins 108 and the air can be accelerated. Multiple groups of cooling fans 114 are arranged at one end of the cooling cavity 103 close to the cutting cavity 104. The air outlets of the multiple groups of cooling fans 114 face the multiple groups of cooling fins 108, and there is a gap between the air inlets of the cooling fans 114 and the inner wall of the mold base 100, so that the air inlets of the cooling fans 114 can intake air normally. When the cooling fans 114 are working, the airflow blown out from the air outlets can pass through the cooling fins 108 and the contact holes 109. Through the arrangement of the antenna shape of the cooling fins 108 and the contact holes 109, the contact area between the cooling fins 108 and the airflow blown out by the cooling fans 114 can also be increased, thereby improving the cooling effect of the cooler 106. The multiple groups of cooling fins 108 are respectively arranged in sequence along the horizontal direction on the tops of the multiple groups of cooling bases 107. Installation grooves are respectively opened at the bottoms of the multiple groups of cooling bases 107, and multiple groups of liquid cooling blocks 110 are respectively installed in the multiple groups of installation grooves. A cooling tank 111 for accommodating cooling liquid is arranged in the cooling cavity 103, and the user can inject cooling liquid into the cooling tank 111. A relay pump 113 and two groups of cooling pumps 112 are arranged in the cooling cavity 103. The cooling assembly further includes a pipeline 118, and the pipeline 118 is arranged in the cooling cavity 103.

[0049] Among them, please refer to Figures 2 to 19As shown in the figure, the pipeline 118 includes a liquid outlet pipe 119, a liquid return pipe 120 and multiple groups of liquid path connecting pipes 121. The liquid outlet pipe 119 is arranged on one side of the cooling box 111. One end of the liquid outlet pipe 119 is connected to one group of cooling pumps 112. Through this group of cooling pumps 112, the cooling liquid in the cooling box 111 can be pumped out into the liquid outlet pipe 119 and then enter the liquid path connecting pipes 121. The liquid return pipe 120 is arranged on the other side of the cooling box 111. One end of the liquid return pipe 120 is connected to another group of cooling pumps 112. This group of cooling pumps 112 is used to pump the cooling liquid back into the liquid return pipe 120. The cooling liquid can enter the cooling box 111 through the liquid return pipe 120. Multiple groups of liquid cooling blocks 110 and the relay pump 113 are respectively connected through multiple groups of liquid path connecting pipes 121. Through the setting of the relay pump 113, the cooling liquid can flow normally in the liquid path connecting pipes 121 and the liquid cooling blocks 110, so that the cooling liquid can circulate, thereby actively cooling the cooler 106 through the liquid cooling blocks 110 and accelerating the solidification speed of the material. The two groups of cooling pumps 112 are symmetrically installed on both sides of the cooling cavity 103 respectively. The relay pump 113 is installed on the top of the cooling cavity 103. A cooling fixing part 172 is arranged on the top of the cooling cavity 103. The top of the cooling fixing part 172 is detachably connected to the inner wall of the mold base 100. The cooling fixing part 172 is used to fix the pipeline 118 and the cooler 106. A cooling door 116 is arranged at the opening of the cooling cavity 103. Multiple groups of first dust-proof nets 117 are clamped at one end of the cooling door 116. The airflow blown by the cooling fan 114 can be discharged through the first dust-proof nets 117. And through the setting of the first dust-proof nets 117, dust can be prevented from entering the cooling cavity 103. Four groups of box fixing parts 115 are arranged on the periphery of the cooling box 111. The box fixing parts 115 are used to fix the cooling box 111.

[0050] A waste material cavity 157 is opened in the mold plate 154. The waste material cavity 157 is used to accommodate the cut waste materials. Multiple groups of first cutting holes 161 are opened through the mold plate 154 from the bottom to the top. Multiple groups of second cutting holes 162 are opened on the top of the mold base 100. The cutting blade 168 can pass through the first cutting holes 161 and the second cutting holes 162 to cut the solidified material. The cutting assembly includes multiple groups of cutting motors 167, multiple groups of cutting blades 168 and multiple groups of cutting cylinders 163. Multiple groups of cutting cylinders 163 are all arranged in the cutting cavity 104. Four groups of cutting motors 167 are arranged above each group of cutting cylinders 163. When the cutting motors 167 work, they can drive the cutting blades 168 to rotate, so as to quickly cut the solidified material. Multiple groups of cutting blades 168 are respectively installed on the main shafts of multiple groups of cutting motors 167. The diameters of multiple groups of cutting blades 168, multiple groups of first cutting holes 161 and multiple groups of second cutting holes 162 are all the same. The waste material collection assembly includes an air curtain machine 145, a collection box 150 and two groups of air supply channel parts 147. An anti-cutting assembly is arranged in the cutting cavity 104.

[0051] An air curtain machine 145 is provided on one side of the mold plate 154. The air curtain machine 145 can be of the FM4518H model. The air outlet of the air curtain machine 145 faces the waste cavity 157, and can continuously blow air into the waste cavity 157. An air curtain fixing member 146 is provided on the top of the air curtain machine 145. The bottom of the air curtain fixing member 146 is detachably connected to the mold base 100. The air curtain fixing member 146 is used to fix the air curtain machine 145. One set of air supply channel members 147 is provided between the air curtain fixing member 146 and the mold plate 154. A Z-shaped connecting member 148 is provided between one set of air supply channel members 147 and the air curtain fixing member 146. The top of one set of air supply channel members 147 is detachably connected to the air curtain fixing member 146 through the Z-shaped connecting member 148. Through this set of air supply channel members 147, an air duct can be formed, so that the air flow blown out by the air curtain machine 145 enters the waste cavity 157. A second dust-proof net 158 is provided on one side of the waste cavity 157 close to the air curtain machine 145. The second dust-proof net 158 prevents dust and other sundries from entering the waste cavity 157. Another set of air supply channel members 147 is provided on the other side of the mold plate 154. Through this set of air supply channel members 147, the air flow blown out by the air curtain machine 145 can enter the collection box 150 through the waste cavity 157. A plurality of triangular support members 149 are provided on one side of the mold base 100 close to the other set of air supply channel members 147. The same set of collection box 150 is provided on the top of the plurality of triangular support members 149. The collection box 150 is used to collect waste. A drawable collection drawer 151 is provided in the collection box 150. An installation frame 152 is provided on one side of the collection box 150. A transparent glass plate 153 is installed in the installation frame 152. Through the setting of the transparent glass plate 153, the user can observe the amount of waste in the collection drawer 151. When the amount is too much, the user can pull out the collection drawer 151 to clean it, improving the convenience.

[0052] A cutting baffle 156 is provided at the top of the mold plate 154. When cutting the solidified material is required, the user can install the cutting baffle 156 on the top of the mold plate 154 so that the cut waste will not fly out of the mold. Mounting plates 165 are installed on the pneumatic rods of multiple cutting cylinders 163. Four protruding clamping parts 166 are provided at the four corners of multiple mounting plates 165. Multiple cutting motors 167 are respectively arranged inside multiple protruding clamping parts 166. Four spring telescopic rods 164 are arranged on the periphery of multiple cutting cylinders 163. The tops of every four spring telescopic rods 164 are connected to one mounting plate 165. The spring telescopic rods 164 can assist in supporting the mounting plate 165 and can be lifted and lowered simultaneously with the cutting cylinders 163. A cutting button 171 is provided at one end of the mold base 100 close to the cutting door 169. The cutting button 171 is electrically connected to the control module 139. When the user presses the cutting button 171, the control module 139 controls the cutting assembly to perform a cutting operation. At this time, the pneumatic rod of the cutting cylinder 163 moves upward, thereby pushing the mounting plate 165 upward. The main shaft of the cutting motor 167 also rotates simultaneously, thereby driving the cutting blade 168 to rotate. Subsequently, the cutting blade 168 cuts the solidified material adsorbed by the suction cup 155 on the mold plate 154 through the first cutting hole 161 and the second cutting hole 162. After the cutting operation on the solidified material is completed, the pneumatic rod of the cutting cylinder 163 moves downward and makes the cutting blade 168 stay in the waste cavity 157, so that the air curtain machine 145 can blow the waste into the collection box 150 to prevent the waste from entering the cutting cavity 104 along with the cutting blade 168. After the residence time ends, the control module 139 controls the pneumatic rod of the cutting cylinder 163 to reset.

[0053] A switchable cutting door 169 is provided at the opening of the cutting cavity 104. A third dust-proof net 170 is clamped at one end of the cutting door 169. Four protruding parts 159 are provided on the top of the mold base 100. Rubber rings 160 are arranged inside the four protruding parts 159. Four slots corresponding to the four protruding parts 159 are provided at the bottom of the mold plate 154. Through the setting of the rubber rings 160, damage can be prevented when the driving mechanism drives the mold plate 154 to flip and contact the protruding parts 159 on the top of the mold base 100.

[0054] A mounting bracket 136 is provided at the top of one group of air supply channel members 147. An infrared induction module 137 is clamped in the mounting bracket 136. The infrared induction module 137 can be of the XM132 model. The infrared emission end of the infrared induction module 137 faces the air curtain machine 145. The infrared induction module 137 can detect whether there is anyone above the mold plate 154. A control box 138 is provided in the cutting cavity 104. A control module 139 is provided in the control box 138. A clock module 140 is provided on one side of the control module 139. An anti-cutting component is provided on one side of the clock module 140. The anti-cutting component includes a permanent magnet 143, a microswitch 144 and a coil 141. The coil 141 is installed on the inner wall of the control box 138. A sliding channel 142 is provided on the inner wall of the control box 138. The sliding channel 142 is provided on the top of the coil 141. A permanent magnet 143 is provided in the sliding channel 142. A microswitch 144 is installed at the top of the sliding channel 142. The triggering end of the microswitch 144 faces the permanent magnet 143. A plurality of heat dissipation slots are provided on one side of the control box 138. When the infrared induction module 137 detects someone, the control module 139 controls the coil 141 to stop energizing, so that the permanent magnet 143 falls along the sliding channel 142. At this time, the permanent magnet 143 does not contact the microswitch 144, so that the cutting component is powered off, preventing the user from being scratched by the cutting component and improving safety. When the infrared induction module 137 does not detect anyone, the coil 141 is energized, so that the permanent magnet 143 moves upward along the sliding channel 142. At this time, the permanent magnet 143 contacts the microswitch 144, and the microswitch 144 is pressed by the permanent magnet 143, so that the cutting component is powered on. The user can normally control the cutting component to perform cutting through the cutting button 171.

[0055] The solidifying cover plate 127 is symmetrically provided with two groups of vibration motors 129 along the central axis. Through the arrangement of the vibration motors 129, when the solidifying cover plate 127 is at the top of the forming die 101 and the material solidifies in the injection groove 102, the vibration motors 129 can vibrate to separate the part where the top of the solidified material is connected to the solidifying cover plate 127. A plurality of air leakage holes are penetrated through the top of the solidifying cover plate 127, and a plurality of one-way air leakage valves 128 are respectively clamped in the plurality of air leakage holes. The plurality of one-way air leakage valves 128 respectively correspond to the plurality of injection grooves 102. Since the temperature of the injection material is relatively high, the one-way air leakage valves 128 can discharge the gas in the injection grooves 102 to prevent the gas from continuously expanding in the injection grooves 102. One side of the mold base 100 is provided with a detachable cover plate support member 130, and a rubber pad 131 is arranged on the top of the cover plate support member 130. A mold disassembly groove 132 is opened at one end of the mold base 100, and a disassembly member 133 is arranged in the mold disassembly groove 132. One end of the disassembly member 133 is penetrated with a disassembly rod 134, and the disassembly rod 134 is clamped in the mold disassembly groove 132. A plurality of return springs 135 are arranged between the disassembly rod 134 and the disassembly member 133. When the user needs to disassemble the forming die 101, the user can press down the disassembly member 133, so that one end of the disassembly member 133 moves upward, thereby jacking up the forming die 101, and the user can remove the forming die 101. When the user releases the hand, the return springs 135 drive the disassembly rod 134 to reset, thereby causing the disassembly member 133 to reset.

[0056] Among them, please refer to as Figures 1 to 3 、 Figure 19 shown, both groups of driving mechanisms include a driving motor 124 and a rotating shaft 125. Driving bases 126 are arranged on both sides of the solidifying cover plate 127 and the mold plate 154. One group of rotating shafts 125 passes through the mold plate 154 and is penetrated in two of the driving bases 126, and the other group of rotating shafts 125 passes through the solidifying cover plate 127 and is penetrated in the other two driving bases 126. The rotating shafts 125 can be fixed through the driving bases 126. The two driving motors 124 are respectively arranged on one side of the two rotating shafts 125, and the main shafts of the two driving motors 124 are respectively connected to the two rotating shafts 125. When the main shafts of the driving motors 124 rotate, they can drive the rotating shafts 125 to move in the direction of the movement of the main shafts of the driving motors 124, thereby driving the solidifying cover plate 127 and the mold plate 154 to flip.

[0057] On one side of the mold base 100 close to the cooling cavity 103, there is a cover plate button 122. On one side of the cover plate button 122, there is a demolding button 123. Both the cover plate button 122 and the demolding button 123 are electrically connected to the control module 139. When the user presses the cover plate button 122, the control module 139 controls one set of driving motors 124 to work, driving the solidified cover plate 127 to flip to the top of the forming mold 101. When the cover plate button 122 is pressed again, one set of driving motors 124 drives the solidified cover plate 127 to reset. When the user presses the demolding button 123, the control module 139 controls the other set of driving motors 124 to drive the mold plate 154 to flip to the top of the forming mold 101. When pressed again, the other set of driving motors 124 drives the mold plate 154 to reset.

[0058] Embodiment 2: Based on the plate heat exchanger gasket forming mold provided in Embodiment 1 of the present application, Embodiment 2 of the present application proposes a plate heat exchanger gasket forming mold. Embodiment 2 is only a preferred manner of Embodiment 1, and the implementation of Embodiment 2 will not affect the independent implementation of Embodiment 1. The following will further describe the second Embodiment 2 of the present invention.

[0059] Please refer to Figures 20 to 23As shown in the figure, two sets of module mounting parts 200 are provided at the top of a group of air supply channel parts 147 close to the collection box 150. The two sets of module mounting parts 200 are symmetrically arranged along the central axis of the air supply channel part 147. The included angle between one set of module mounting parts 200 and the side line of one set of air supply channel parts 147 is 45 degrees, and the included angle between the other set of module mounting parts 200 and the side line of one set of air supply channel parts 147 is 135 degrees. The anti-cutting component includes two sets of human body induction modules 201. The human body induction module 201 can be of the SB312A-01-001-L model. The human body induction module 201 can detect whether there is someone above the mold plate 154. One end of each of the two sets of module mounting parts 200 is clamped with a human body induction module 201. Through the setting of the angle of the module mounting part 200, the detection range of the two sets of human body induction modules 201 is larger. A control box 138 is arranged in the cutting cavity 104. The anti-cutting component also includes a microswitch 144, a servo motor 202 and a trigger 203. The microswitch 144 is installed on the inner wall of the control box 138. The servo motor 202 is arranged on one side of the microswitch 144. The trigger 203 is installed on the main shaft of the servo motor 202. The trigger 203 is arranged directly above the microswitch 144. When the human body induction module 201 detects that there is someone above the mold plate 154, the control module 139 controls the servo motor 202 to work. The main shaft of the servo motor 202 rotates, so as to drive the trigger 203 to quickly move away from the microswitch 144, so as to cut off the power supply of the cutting component. When the human body induction module 201 detects that there is no one above the mold plate 154, the control module 139 controls the main shaft of the servo motor 202 to reset, so as to drive the trigger 203 to reset and contact the microswitch 144, so as to press the microswitch 144, so that the cutting component is normally powered on.

[0060] Compared with the method of using the infrared induction module 137 for detection and triggering the microswitch 144 through the permanent magnet 143 and the coil 141 in the first embodiment, in the second embodiment, the two sets of human body induction modules 201 are respectively set at angles of 45 degrees and 135 degrees, and the servo motor 202 and the trigger 203 are used to trigger the microswitch 144. The main difference is that through the cooperation of the servo motor 202 and the trigger 203, the stroke of triggering the microswitch 144 or separating from the microswitch 144 is shorter and the time consumption is shorter, which can improve the power-off speed. For example, when the user is above the mold plate 154 and the cutting baffle 156 is not covered, the cutting component can be powered off more quickly, so as to prevent the user from being scratched by the cutting component when accidentally touching the cutting button 171. Through the setting of the two sets of human body induction modules 201, it can detect whether there is someone above the mold plate 154 in a larger range, and the human body induction module 201 can detect the human body more quickly and accurately; the other conditions are the same as those in the first embodiment, so this embodiment will not be elaborated.

[0061] The above-described embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that: they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements on some of the technical features; and these modifications or replacements do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the various embodiments of the present invention, and should all be included within the protection scope of the present invention.

Claims

1. A plate heat exchanger sealing gasket forming mold, characterized in that: The invention comprises a mold base (100), a molding mold (101) is arranged on the top of the mold base (100), a solidification cover plate (127) is arranged on the top of the molding mold (101), a plurality of symmetrical injection grooves (102) are arranged on the top of the molding mold (101), a plurality of heat-conducting molds (105) are arranged inside the molding mold (101), and the shapes of the plurality of heat-conducting molds (105) are the same as those of the injection grooves (102), a cooling cavity (103) is arranged inside the mold base (100), a cooling component is arranged inside the cooling cavity (103), the top of the cooling component is fitted with the plurality of heat-conducting molds (105), and the A mold plate (154) is arranged on the top of the mold base (100), and a plurality of suction cups (155) are arranged on the top of the mold plate (154). The same set of waste collection components are arranged on both sides of the mold plate (154). A cutting cavity (104) which is not connected to the cooling cavity (103) is opened in the mold base (100), and a cutting component is arranged in the cutting cavity (104). A control module (139) and a clock module (140) are arranged in the cutting cavity (104). A driving mechanism is arranged on one side of the mold plate (154) and the solidification cover plate (127); the cooling component includes a plurality of coolers (106), a plurality of liquid coolers (106), and a plurality of cooling devices (107). The plurality of cooling fans (114) are provided with a plurality of cooling fins (108), the plurality of cooling fins (108) are provided with a plurality of cooling fins (108), the plurality of cooling fins (107) are provided with a plurality of cooling fins (108) at the bottom of the plurality of cooling fins (107), the plurality of cooling fins (108 ... The cooling elements (104) are arranged in sequence on the top of the plurality of cooling bases (107), the bottoms of the plurality of cooling bases (107) are provided with mounting grooves, the plurality of mounting grooves are respectively provided with a plurality of liquid cooling blocks (110), a plurality of cooling fans (114) are provided at one end of the cooling chamber (103) close to the cutting chamber (104), a cooling box (111) for accommodating cooling liquid is provided in the cooling chamber (103), a relay pump (113) and two cooling pumps (112) are provided in the cooling chamber (103), the cooling assembly further comprises a pipeline (118), and the pipeline (118) is provided in the cooling chamber (103);A waste cavity (157) is provided in the mold plate (154), a plurality of first cutting holes (161) are provided from the bottom to the top of the mold plate (154), a plurality of second cutting holes (162) are provided on the top of the mold base (100), the cutting assembly comprises a plurality of cutting motors (167), a plurality of cutting blades (168) and a plurality of cutting cylinders (163), the plurality of cutting cylinders (163) are arranged in the cutting cavity (104), four cutting motors (167) are provided above each cutting cylinder (163), and the plurality of cutting cylinders (163) are provided with a plurality of cutting motors (167). A plurality of groups of cutting blades (168) are respectively installed on the main shaft of the motor (167); the diameters of the plurality of groups of cutting blades (168), the plurality of groups of the first cutting holes (161), and the plurality of groups of the second cutting holes (162) are all the same; the waste collection assembly comprises an air curtain machine (145), a collection box (150), and two groups of air supply channel members (147); an anti-cutting assembly is arranged in the cutting chamber (104); the air curtain machine (145) is arranged on one side of the mold plate (154); an air curtain fixing member (146) is arranged on the top of the air curtain machine (145); the air curtain fixing member The bottom of the air supply channel (146) is detachably connected to the mold base (100), one group of the air supply channel members (147) is arranged between the air curtain fixing member (146) and the mold plate (154), one group of the air supply channel members (147) is provided with a Z-shaped connecting member (148) between the air curtain fixing member (146), one group of the air supply channel members (147) is detachably connected to the air curtain fixing member (146) through the Z-shaped connecting member (148), and the waste chamber (157) is provided with a second anti-vibration member on one side close to the air curtain machine (145). A dust net (158), another group of air supply channel members (147) are arranged on the other side of the mold plate (154), a plurality of groups of triangular support members (149) are arranged on the side of the mold base (100) close to the other group of air supply channel members (147), the same group of collection boxes (150) are arranged on the top of the plurality of groups of triangular support members (149), a removable collection drawer (151) is arranged in the collection box (150), a mounting frame (152) is arranged on one side of the collection box (150), and a transparent glass plate (153) is installed in the mounting frame (152). ; 2. The plate heat exchanger sealing rubber pad forming mold according to claim 1, characterized in that: The pipeline (118) includes a liquid outlet pipe (119), a liquid return pipe (120) and a plurality of groups of liquid path connecting pipes (121). The liquid outlet pipe (119) is arranged on one side of the cooling box (111), and one end of the liquid outlet pipe (119) is connected to one group of the cooling pumps (112). The liquid return pipe (120) is arranged on the other side of the cooling box (111), and one end of the liquid return pipe (120) is connected to another group of the cooling pumps (112). The plurality of groups of liquid cooling blocks (110) and the relay pumps (113) are respectively connected via the plurality of groups of liquid path connecting pipes (121). The plurality of groups of cooling fins (108) are connected to the plurality of cooling fins (108). The ends of the cooling chamber (103) are penetrated with contact holes (109), the two groups of cooling pumps (112) are symmetrically installed on both sides of the cooling chamber (103), the relay pump (113) is installed on the top of the cooling chamber (103), the top of the cooling chamber (103) is provided with a cooling fixture (172), the top of the cooling fixture (172) is detachably connected to the inner wall of the mold base (100), the opening of the cooling chamber (103) is provided with a cooling door (116), one end of the cooling door (116) is clamped with multiple groups of first dustproof nets (117), and four groups of box fixings (115) are arranged on the surrounding side of the cooling box (111).

3. The plate heat exchanger sealing rubber pad forming mold according to claim 1, characterized in that: A cutting baffle (156) is arranged on the top of the mold plate (154); a mounting plate (165) is installed on the pneumatic rods of the plurality of cutting cylinders (163); protruding clamps (166) are arranged at the four corners of the plurality of mounting plates (165); a plurality of cutting motors (167) are arranged in the plurality of protruding clamps (166); four groups of spring telescopic rods (164) are arranged on the peripheral sides of the plurality of cutting cylinders (163); the tops of each of the four groups of spring telescopic rods (164) are connected to a group of mounting plates (165); A switchable cutting door (169) is provided at the opening of the cutting chamber (104), a third dustproof net (170) is provided at one end of the cutting door (169), four groups of protrusions (159) are provided at the top of the mold base (100), rubber rings (160) are provided in the four groups of protrusions (159), four groups of slots corresponding to the four groups of protrusions (159) are provided at the bottom of the mold plate (154), and a cutting button (171) is provided at one end of the mold base (100) close to the cutting door (169).

4. The plate heat exchanger sealing rubber gasket forming mold according to claim 1, characterized in that: A mounting frame (136) is arranged on the top of one group of the air supply channel members (147), an infrared sensing module (137) is arranged inside the mounting frame (136), an infrared emitting end of the infrared sensing module (137) faces the air curtain machine (145), a control box (138) is arranged inside the cutting chamber (104), the control module (139) is arranged inside the control box (138), the clock module (140) is arranged on one side of the control module (139), the anti-cutting component is arranged on one side of the clock module (140), and the anti-cutting component includes a permanent magnet ( 143), a micro switch (144) and a coil (141), the coil (141) being mounted on the inner wall of the control box (138), the inner wall of the control box (138) being provided with a sliding channel (142), the sliding channel (142) being provided at the top of the coil (141), the permanent magnet (143) being provided in the sliding channel (142), the micro switch (144) being mounted on the top of the sliding channel (142), the trigger end of the micro switch (144) being oriented toward the permanent magnet (143), and a plurality of heat dissipation slots being provided on one side of the control box (138).

5. The plate heat exchanger sealing rubber gasket forming mold according to claim 1, characterized in that: Two groups of module mounting parts (200) are arranged on the top of one group of the air supply channel parts (147) close to the collection box (150), and the two groups of module mounting parts (200) are symmetrically arranged along the central axis of the air supply channel parts (147). The angle between one group of module mounting parts (200) and the edge line of one group of the air supply channel parts (147) is 45 degrees, and the angle between the other group of module mounting parts (200) and the edge line of one group of the air supply channel parts (147) is 135 degrees. The anti-cut component includes two groups of human body sensing modules (201). The two groups of module mounting parts (200) is provided with the human body sensing module (201) at one end, a control box (138) is provided in the cutting chamber (104), the anti-cutting component also includes a micro switch (144), a servo motor (202) and a trigger member (203), the micro switch (144) is installed on the inner wall of the control box (138), the servo motor (202) is arranged on one side of the micro switch (144), the trigger member (203) is installed on the main shaft of the servo motor (202), and the trigger member (203) is arranged directly above the micro switch (144).

6. The plate heat exchanger sealing rubber gasket forming mold according to claim 1, characterized in that: The solidification cover plate (127) is symmetrically provided with two groups of vibration motors (129) along the central axis, and a plurality of groups of air leakage holes are provided through the top of the solidification cover plate (127), and a plurality of groups of single-way air leakage valves (128) are respectively provided in the plurality of groups of air leakage holes, and the plurality of groups of single-way air leakage valves (128) respectively correspond to the plurality of groups of injection grooves (102), and a detachable cover plate support member (130) is provided on one side of the mold base (100), and the cover plate support member (130) is 30) is provided with a rubber pad (131) at the top, a mold disassembly groove (132) is opened at one end of the mold base (100), a disassembly piece (133) is provided in the mold disassembly groove (132), a disassembly rod (134) is passed through one end of the disassembly piece (133), the disassembly rod (134) is clamped in the mold disassembly groove (132), and a plurality of reset springs (135) are provided between the disassembly rod (134) and the disassembly piece (133).

7. The plate heat exchanger sealing rubber gasket forming mold according to claim 1, characterized in that: A cover button (122) is provided on one side of the mold base (100) close to the cooling chamber (103), and a demoulding button (123) is provided on one side of the cover button (122). Both groups of the driving mechanisms include a driving motor (124) and a rotating shaft (125). Both sides of the solidification cover plate (127) and the mold plate (154) are provided with a driving base (126). One group of the rotating shafts (125) passes through the mold plate (154) and is inserted into two groups of the driving bases (126), and another group of the rotating shafts (125) passes through the solidification cover plate (127) and is inserted into the other two groups of the driving bases (126). The two groups of the driving motors (124) are respectively provided on one side of the two groups of the rotating shafts (125), and the main shafts of the two groups of the driving motors (124) are respectively connected to the two groups of the rotating shafts (125).

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