Forming die for sealing rubber mat of plate heat exchanger

Abstract

The invention provides a forming mold for a sealing rubber mat of a plate heat exchanger, belongs to the technical field of forming molds, and mainly aims at solving the problem that the solidification speed of materials after injection molding is low in the injection molding process of an existing forming mold. A cooling assembly is arranged in the cooling cavity, the top of the cooling assembly is attached to the multiple sets of heat conduction molds, a mold plate is arranged at the top of the mold base, multiple sets of suction cups are arranged at the top of the mold plate, and the same set of waste collecting assemblies are arranged on the two sides of the mold plate; a control module and a clock module are arranged in the cutting cavity, and driving mechanisms are arranged on one side of the mold plate and one side of the solidification cover plate. Through cooperation of the cooling assembly and the heat conduction mold, materials can be rapidly solidified, the solidification speed is increased, waste generated in the forming process can be collected through the waste collecting assembly, and convenience is improved.

Description

Technical Field

[0001] The invention belongs to the technical field of forming molds, and more specifically, particularly relates to a forming mold for a sealing rubber pad of a plate heat exchanger. Background Art

[0002] Plate heat exchanger is a kind of efficient and compact heat exchange equipment, which is widely used in refrigeration, cogeneration, heating and other fields. One of the key components of plate heat exchanger is sealing gasket, which plays the role of isolating heat exchange medium and preventing leakage. Sealing gasket is usually made of special materials, such as silicone, nitrile rubber, etc., with excellent temperature resistance and corrosion resistance. In the process of making sealing gasket, it is usually necessary to use mold alignment injection molding. In the process of injection molding of traditional plate heat exchanger sealing gasket molding mold, the material solidifies slowly after injection, and the waste generated when cutting and molding the cooled and solidified material is often difficult to collect. Summary of the invention

[0003] In order to solve the above technical problems, the present invention provides a plate heat exchanger sealing gasket molding mold to solve the technical problems in the prior art that, during the injection molding process of traditional molding molds, the material solidifies slowly after injection, and when the cooled and solidified material is cut and molded, the waste generated is often difficult to collect.

[0004] The purpose and effect of the plate heat exchanger sealing gasket forming mold of the present invention are achieved by the following specific technical means: A plate heat exchanger sealing gasket forming mold, including a mold base, a molding mold is arranged on the top of the mold base, a solidification cover plate is arranged on the top of the molding mold, a plurality of symmetrical injection grooves are provided on the top of the molding mold, a plurality of heat-conducting molds are arranged in the molding mold, and the shapes of the plurality of heat-conducting molds are the same as the injection grooves, a cooling cavity is arranged in the mold base, a cooling component is arranged in the cooling cavity, the top of the cooling component is bonded with the plurality of heat-conducting molds, a mold plate is arranged on the top of the mold base, a plurality of suction cups are arranged on the top of the mold plate, the same group of waste collection components are arranged on both sides of the mold plate, a cutting cavity which is not connected with the cooling cavity is arranged in the mold base, a cutting component is arranged in the cutting cavity, a control module and a clock module are arranged in the cutting cavity, and a driving mechanism is arranged on one side of the mold plate and the solidification cover plate.

[0005] 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, multiple groups of coolers all include cooling bases and multiple groups of cooling fins, multiple groups of cooling bases are all arranged at the top of the cooling cavity, multiple groups of cooling base tops are respectively fitted with multiple groups of heat-conducting molds, the number of multiple groups of heat-conducting molds is the same as the number of injection molding grooves, multiple groups of cooling base bottoms are respectively provided with multiple groups of cooling fins, multiple groups of cooling fins are all in the shape of tentacles, multiple groups of cooling fins are respectively arranged in sequence on the tops of multiple groups of cooling bases in a horizontal direction, multiple groups of cooling base bottoms are provided with mounting grooves, multiple groups of liquid cooling blocks are respectively installed in the mounting grooves, multiple groups of cooling fans are arranged at one end of the cooling cavity close to the cutting cavity, a cooling box for accommodating cooling liquid is provided in the cooling cavity, a relay pump and two groups of cooling pumps are provided in the cooling cavity, and the cooling assembly also includes pipelines, which are arranged in the cooling cavity.

[0006] As a further scheme of the present invention, the pipeline includes a liquid outlet pipe, a liquid return pipe and multiple groups of liquid path connecting pipes. The liquid outlet pipe is arranged on one side of the cooling box, one end of the liquid outlet pipe is connected to one group of the cooling pumps, the liquid return pipe is arranged on the other side of the cooling box, one end of the liquid return pipe is connected to another group of cooling pumps, multiple groups of liquid cooling blocks are connected to the relay pumps through multiple groups of liquid path connecting pipes respectively, multiple groups of cooling fins are penetrated at one end with contact holes, two groups of cooling pumps are symmetrically installed on both sides of the cooling cavity, the relay pump is installed on the top of the cooling cavity, a cooling fixture is arranged on the top of the cooling cavity, the top of the cooling fixture 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 dustproof nets are clamped on one end of the cooling door, and four groups of box fixings are arranged around the cooling box.

[0007] As a further solution of the present invention, a waste cavity is opened in the mold plate, a plurality of groups of first cutting holes are opened from the bottom to the top of the mold plate, a plurality of groups of second cutting holes are opened on the top of the mold base, the cutting assembly includes a plurality of groups of cutting motors, a plurality of groups of cutting blades and a plurality of groups of cutting cylinders, a plurality of groups of the cutting cylinders are arranged in the cutting cavity, four groups of the cutting motors are arranged above each group of the cutting cylinders, a plurality of groups of the cutting blades are respectively installed on the main shafts of the plurality of groups of the cutting motors, the diameters of the plurality of groups of the cutting blades, the plurality of groups of the first cutting holes and the plurality of groups of the second cutting holes are all the same, the waste collection assembly includes an air curtain machine, a collection box and two groups of air supply channel parts, and an anti-cutting assembly is arranged in the cutting cavity.

[0008] As a further solution of the present invention, the air curtain machine is arranged on one side of the mold plate, and an air curtain fixing piece is arranged on the top of the air curtain machine, and the bottom of the air curtain fixing piece is detachably connected to the mold base, one group of the air supply channel pieces are arranged between the air curtain fixing piece and the mold plate, and a Z-shaped connecting piece is arranged between one group of the air supply channel pieces and the air curtain fixing piece, and the top of one group of the air supply channel pieces is detachably connected to the air curtain fixing piece through the Z-shaped connecting piece, a second dustproof net is arranged on the side of the waste chamber close to the air curtain machine, another group of the air supply channel pieces is arranged on the other side of the mold plate, and multiple groups of triangular support pieces are arranged on the side of the mold base close to the other group of the air supply channel pieces, and the same group of collecting boxes are arranged on the top of the multiple groups of triangular support pieces, a removable collecting drawer is arranged in the collecting box, and a mounting frame is arranged on one side of the collecting box, and a transparent glass plate is installed in the mounting frame.

[0009] As a further solution of the present invention, a cutting baffle is provided on the top of the mold plate, mounting plates are installed on multiple groups of cutting cylinder pneumatic rods, protruding clips are provided at the four corners of multiple groups of mounting plates, multiple groups of cutting motors are respectively provided in multiple groups of protruding clips, four groups of spring telescopic rods are provided on the circumference of multiple groups of cutting cylinders, and the top of each four groups of spring telescopic rods are connected to a group of mounting plates. A switchable cutting door is provided at the opening of the cutting chamber, and a third dustproof net is provided at one end of the cutting door. Four groups of protrusions are provided on the top of the mold base, and rubber rings are provided in the four groups of protrusions. Four groups of slots corresponding to the four groups of protrusions are provided at the bottom of the mold plate, and a cutting button is provided at one end of the mold base close to the cutting door.

[0010] As a further scheme of the present invention, a mounting frame is provided on the top of one group of the air supply duct parts, an infrared sensing module is provided in the mounting frame, the infrared emitting end of the infrared sensing module is facing the air curtain machine, a control box is provided in the cutting chamber, the control module is provided in the control box, the clock module is provided on one side of the control module, the anti-cut component is provided on one side of the clock module, the anti-cut component includes a permanent magnet, a micro switch and a coil, the coil is installed on the inner wall of the control box, the inner wall of the control box is provided with a sliding channel, the sliding channel is provided on the top of the coil, the permanent magnet is provided in the sliding channel, the micro switch is installed on the top of the sliding channel, the trigger end of the micro switch is facing the permanent magnet, and a plurality of heat dissipation grooves are provided on one side of the control box.

[0011] As a further scheme of the present invention, two groups of module mounting parts are arranged on the top of one group of the air supply duct parts close to the collecting box, and the two groups of module mounting parts are symmetrically arranged along the central axis of the air supply duct parts, and the angle between one group of module mounting parts and the edge line of one group of the air supply duct parts is 45 degrees, and the angle between the other group of module mounting parts and the edge line of one group of the air supply duct parts is 135 degrees. The anti-cut component includes two groups of human body sensing modules, and the human body sensing module is clamped at one end of the two groups of module mounting parts. A control box is arranged in the cutting chamber, and the anti-cut component also includes a micro switch, a servo motor and a trigger part. 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 trigger part is installed on the main shaft of the servo motor, and the trigger part is arranged directly above the micro switch.

[0012] As a further solution of the present invention, the solidification cover plate is symmetrically arranged with two groups of vibration motors along the central axis, a plurality of groups of air leakage holes are penetrated through the top of the solidification cover plate, a plurality of groups of single air leakage valves are respectively clamped in the plurality of groups of air leakage holes, and the plurality of groups of single air leakage valves respectively correspond to the plurality of groups of injection grooves, a detachable cover plate support is arranged on one side of the mold base, a rubber pad is arranged on the top of the cover plate support, a mold disassembly groove is arranged at one end of the mold base, a disassembly part is arranged in the mold disassembly groove, a disassembly rod is passed through one end of the disassembly part, the disassembly rod is clamped in the mold disassembly groove, and a plurality of reset springs are arranged between the disassembly rod and the disassembly part.

[0013] As a further solution of the present invention, a cover button is provided on one side of the mold base close to the cooling chamber, and a demolding button is provided on one side of the cover button. The two groups of driving mechanisms include a driving motor and a rotating shaft. Driving bases are provided on both sides of the solidification cover plate and the mold plate. One group of rotating shafts passes through the mold plate and is arranged in two groups of driving bases, and the other group of rotating shafts passes through the solidification cover plate and is arranged in the other two groups of driving bases. The two groups of driving motors are respectively arranged on one side of the two groups of rotating shafts, and the main shafts of the two groups of driving motors are respectively connected to the two groups of rotating shafts.

[0014] Compared with the prior art, the present invention has the following beneficial effects: 1. After the user injects material into the injection molding tank, the temperature of the material can be conducted to the heat-conducting mold arranged around the injection molding tank, and the temperature is conducted to the cooler through the heat-conducting mold. The cooling fins of the cooler are in the shape of tentacles, which can increase the contact area with the air, and the air outlet of the cooling fan faces the cooling fins, which speeds up the heat exchange between the cooler and the air. Through the cooperation of liquid cooling blocks, pipelines, cooling boxes, relay pumps and cooling pumps, the cooling liquid in the cooling box can circulate in multiple groups of liquid cooling blocks, actively cool the cooler, speed up the cooling of the cooler, and thus speed up the solidification of the material.

[0015] 2. After the material solidifies, the molded material can be adsorbed on the mold plate through the suction cup, and the mold plate can be driven to flip through the driving mechanism so that the mold plate flips over to the top of the cutting component. The user can cover the cutting baffle on the mold plate, and then press the cutting button to cut and shape the solidified material adsorbed on the mold plate through the cutting button. After the cutting component cuts the solidified material, the cutting blade stays in the waste cavity through the cooperation of the clock module and the control module, so that the flowing gas blown out from the air outlet of the air curtain machine can blow the cut waste into the collection box. The user can observe the amount of 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, which improves convenience.

[0016] 3. During use, the infrared sensing module can be set to detect whether there is someone above the mold plate. When the infrared sensing module detects someone, the control module controls the coil to stop energizing, so that the permanent magnet falls along the sliding channel. At this time, the permanent magnet does not contact the micro switch, so that the cutting component is powered off, preventing the user from being scratched by the cutting component, thereby improving safety. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a structural schematic diagram of a first embodiment of a plate heat exchanger sealing rubber pad forming mold of the present invention; Figure 2 It is an exploded view of a first embodiment of a plate heat exchanger sealing rubber pad forming mold of the present invention; Figure 3 It is a schematic structural diagram of a plate heat exchanger sealing rubber pad molding mold after the suction cup and the mold plate are separated; Figure 4 It is a left view of a mold base in a plate heat exchanger sealing rubber gasket forming mold of the present invention; Figure 5 yes Figure 4 Cross-sectional view of the middle BB; Figure 6 yes Figure 4 Cross-sectional view of CC; Figure 7It is a structural schematic diagram of a cooling component in a plate heat exchanger sealing rubber pad forming mold of the present invention; Figure 8 It is a structural schematic diagram of a cooling fixture and a relay pump in a plate heat exchanger sealing rubber pad molding die of the present invention; Fig. 9 It is a structural schematic diagram of a cooler in a plate heat exchanger sealing rubber pad forming mold of the present invention; Fig.10 It is a right view of a mold base in a plate heat exchanger sealing gasket forming mold of the present invention; Fig.11 yes Fig.10 Cross-sectional view of the middle DD; Fig.12 It is a schematic structural diagram of a plate heat exchanger sealing rubber pad molding die after the disassembly part and the return spring are separated; Fig.13 It is a structural schematic diagram of a waste collection component in a plate heat exchanger sealing rubber pad forming mold of the present invention; Fig.14 It is a schematic structural diagram of a waste collection component in a plate heat exchanger sealing pad forming mold after being disassembled; Fig.15 It is a bottom view of a mold plate in a molding mold for a sealing rubber gasket of a plate-type heat exchanger according to the present invention; Fig.16 It is a schematic structural diagram of a plate heat exchanger sealing pad forming mold after the third dust screen and the cutting door are separated; Fig.17 It is a structural schematic diagram of a cutting component in a plate heat exchanger sealing rubber pad forming mold of the present invention; Fig.18 It is a schematic diagram of the structure of the control box after being disassembled in the first embodiment of the plate heat exchanger sealing rubber pad forming mold of the present invention; Fig.19 It is a cross-sectional view of a control box in a first embodiment of a plate heat exchanger sealing rubber pad forming mold of the present invention; Fig. 20 It is a structural schematic diagram of a second embodiment of a plate heat exchanger sealing rubber pad forming mold of the present invention; Fig.21 It is a structural schematic diagram of a control box in a second embodiment of a plate heat exchanger sealing rubber pad forming mold of the present invention; Fig. 22 It is a structural schematic diagram of the anti-cutting component in the second embodiment of a plate heat exchanger sealing rubber pad forming mold of the present invention; Fig.23 It is a principle block diagram of a control module in a second embodiment of a plate heat exchanger sealing rubber pad forming die of the present invention; Fig.24It is a principle block diagram of a control module in a first embodiment of a plate heat exchanger sealing rubber pad forming die of the present invention.

[0018] In the figure, the corresponding relationship between the component names and the figure numbers is as follows: 100, mold base; 101, molding mold; 102, injection groove; 103, cooling cavity; 104, cutting cavity; 105, thermal conductive 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; 116, cooling door; 117, first dust screen; 118, pipeline; 119, liquid outlet pipe; 120, liquid return pipe; 121, liquid connection pipe; 122, cover button; 123, demoulding button; 124, drive motor; 125, rotating shaft; 126, drive base; 127, solidification cover; 128, one-way air release valve; 129, vibration motor; 130, cover support; 131, rubber pad; 132, disassembly groove; 133, disassembly part; 134, disassembly rod; 135, reset spring; 136, mounting bracket; 137, infrared sensor module; 138, control box; 13 9. Control module; 140. Clock module; 141. Coil; 142. Sliding channel; 143. Permanent magnet; 144. Micro switch; 145. Air curtain machine; 146. Air curtain fixing piece; 147. Air supply channel piece; 148. Z-shaped connector; 149. Triangular support piece; 150. Collection box; 151. Collection drawer; 152. Mounting frame; 153. Transparent glass plate; 154. Mold plate; 155. Suction cup; 156. Cutting baffle; 157. Waste chamber; 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 clamp; 167, cutting motor; 168, cutting blade; 169, cutting door; 170, third dust-proof net; 171, cutting button; 172, cooling fixture; 200, module mounting part; 201, human body sensing module; 202, servo motor; 203, trigger part. DETAILED DESCRIPTION

[0019] The following is a further detailed description of the embodiments of the present invention in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the technical solutions of the present invention, but cannot be used to limit the scope of protection of the present invention.

[0020] Embodiment 1: As shown in the attached Figures 1 to 19 , Fig.24 As shown: The present invention provides a plate heat exchanger sealing gasket forming mold, including 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, and a plurality of symmetrical injection grooves 102 are opened on the top of the molding mold 101. The user can inject materials into the injection grooves 102 to solidify the materials, and the solidification cover plate 127 can make the injection grooves 102 in a closed state to prevent external dust and other debris from entering the materials being cooled and solidified. , which affects the quality of the injection molded sealing gasket. A plurality of heat-conducting molds 105 are provided in the molding mold 101. The shapes of the plurality of heat-conducting molds 105 are the same as the injection groove 102. The heat-conducting molds 105 are arranged around the injection groove 102 to conduct the temperature of the material injected into the injection groove 102. A cooling cavity 103 is provided in the mold base 100. A cooling component is provided in the cooling cavity 103. The cooling component is used to quickly cool and solidify the material. The top of the cooling component is fitted with the plurality of heat-conducting molds 105. The mold base A mold plate 154 is arranged on the top of the mold plate 100, and a plurality of suction cups 155 are arranged on the top of the mold plate 154. Through the arrangement of the suction cups 155, when the mold plate 154 is turned over to the top of the molding mold 101, the suction cups 155 can absorb the solidified material. The same set of waste collection components are arranged on both sides of the mold plate 154, and the waste collection components are used to collect waste after the cutting operation. A cutting cavity 104 that 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. The cutting assembly is used to cut the solidified material so that the material is formed into a sealing pad. A control module 139 and a clock module 140 are arranged in the cutting chamber 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. A driving mechanism is arranged on one side of the mold plate 154 and the solidification cover plate 127. The driving mechanism is used to drive the mold plate 154 and the solidification cover plate 127 to perform a flipping operation.

[0021] Among them, see 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. The multiple groups of coolers 106 all include cooling bases 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. The tops of the multiple groups of cooling bases 107 are respectively fitted with multiple groups of heat-conducting molds 105, so that the heat of the injection molding material conducted by the heat-conducting molds 105 can be normally conducted to the cooling base 107. The number of the multiple groups of heat-conducting molds 105 is the same as that of the multiple groups of injection molding materials. The plurality of cooling bases 107 are similar to the plurality of cooling bases 107. The plurality of cooling fins 108 are provided at the bottom of the plurality of cooling bases 107. The plurality of cooling fins 108 are provided with contact holes 109 at one end thereof. The plurality of cooling fins 108 are in the shape of tentacles. The contact area between the cooling fins 108 and the air can be increased by providing the tentacles and the contact holes 109, thereby accelerating the heat exchange between the cooling fins 108 and the air. The cooling chamber 103 is provided with a plurality of cooling fans 114 at one end thereof close to the cutting chamber 104. The air outlets of the plurality of cooling fans 114 are oriented toward the cooling chamber 103. There are multiple sets of cooling fins 108, and a gap is left between the air inlet of the cooling fan 114 and the inner wall of the mold base 100, so that the air inlet of the cooling fan 114 can normally take in air. When the cooling fan 114 is working, the air flow blown out of the air outlet can pass through the cooling fins 108 and the contact holes 109. The antenna-shaped cooling fins 108 and the contact holes 109 can also increase the contact area between the cooling fins 108 and the air flow blown out of the cooling fan 114, thereby improving the cooling effect of the cooler 106. The cooling fins 108 are horizontally arranged on the top of the multiple groups of cooling bases 107, and the multiple groups of cooling bases 107 have installation grooves at the bottom. The multiple groups of installation grooves are respectively installed with multiple groups of liquid cooling blocks 110. A cooling box 111 for containing cooling liquid is provided in the cooling cavity 103. The user can inject cooling liquid into the cooling box 111. A relay pump 113 and two groups of cooling pumps 112 are provided in the cooling cavity 103. The cooling component also includes a pipeline 118, and the pipeline 118 is provided in the cooling cavity 103.

[0022] Among them, see Figures 2 to 19As shown, the pipeline 118 includes a liquid outlet pipe 119, a liquid return pipe 120 and a plurality of liquid connection 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 of the cooling pumps 112. The cooling liquid in the cooling box 111 can be pumped out to the liquid outlet pipe 119 through the cooling pump 112, and then enters the liquid connection pipe 121. The liquid return pipe 120 is arranged on the other side of the cooling box 111. One end is connected to another cooling pump 112, and this cooling pump 112 is used to pump the cooling liquid back to the liquid return pipe 120. The cooling liquid can enter the cooling box 111 through the liquid return pipe 120. The multiple groups of liquid cooling blocks 110 and the relay pump 113 are respectively connected through multiple groups of liquid connection pipes 121. Through the setting of the relay pump 113, the cooling liquid can flow normally in the liquid connection pipe 121 and the liquid cooling block 110, so that the cooling liquid can Circulating flow, thereby actively cooling the cooler 106 through the liquid cooling block 110 to accelerate the solidification speed of the material, two groups of cooling pumps 112 are symmetrically installed on both sides of the cooling chamber 103, and the relay pump 113 is installed on the top of the cooling chamber 103. A cooling fixture 172 is arranged on the top of the cooling chamber 103. The top of the cooling fixture 172 is detachably connected to the inner wall of the mold base 100. The cooling fixture 172 is used to fix the pipeline 118 and the cooler 106. A cooling door 116 is arranged at the opening of the cooling chamber 103. A plurality of first dustproof nets 117 are clamped at one end of the cooling door 116. The airflow blown out by the cooling fan 114 can be discharged through the first dustproof net 117, and the setting of the first dustproof net 117 can prevent dust from entering the cooling chamber 103. Four groups of box fixings 115 are arranged on the periphery of the cooling box 111, and the box fixings 115 are used to fix the cooling box 111.

[0023] A waste cavity 157 is provided in the mold plate 154, and the waste cavity 157 is used to accommodate the waste after cutting. A plurality of first cutting holes 161 are provided from the bottom to the top of the mold plate 154, and a plurality of second cutting holes 162 are provided on the top of the mold base 100. The cutting blade 168 can pass through the first cutting hole 161 and the second cutting hole 162 to cut the solidified material. The cutting assembly includes a plurality of cutting motors 167, a plurality of cutting blades 168 and a plurality of cutting cylinders 163, and the plurality of cutting cylinders 163 are all provided in the cutting cavity 104. Four cutting motors 167 are arranged above each cutting cylinder 163. When the cutting motors 167 are working, they can drive the cutting blades 168 to rotate, so as to quickly cut the solidified materials. Multiple cutting blades 168 are respectively installed on the main shafts of the multiple cutting motors 167. The diameters of the multiple cutting blades 168, the multiple first cutting holes 161, and the multiple second cutting holes 162 are all the same. The waste collection component includes an air curtain machine 145, a collection box 150 and two air supply channel parts 147. An anti-cutting component is arranged in the cutting chamber 104.

[0024] 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. A Z-shaped connecting member 148 is provided between the air curtain fixing member 146 and the mold plate 154, and a Z-shaped connecting member 148 is provided between one group of air supply channel members 147 and the air curtain fixing member 146. The top of one group of air supply channel members 147 is detachably connected to the air curtain fixing member 146 through the Z-shaped connecting member 148. An air duct can be formed through this group of air supply channel members 147, so that the air flow blown out by the air curtain machine 145 enters the waste cavity 157. A side of the waste cavity 157 close to the air curtain machine 145 is provided with a A second dustproof net 158 ​​is provided to prevent dust and other debris from entering the waste cavity 157. Another set of air supply duct members 147 is provided on the other side of the mold plate 154. Through this set of air supply duct members 147, the airflow 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 duct members 147. The same set of collection boxes 150 are provided on the top of the plurality of triangular support members 149. The collection box 150 is used to collect waste. A removable collection drawer 151 is provided in the collection box 150. A mounting frame 152 is provided on one side of the collection box 150. A transparent glass plate 153 is installed in the mounting 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, thereby improving convenience.

[0025] A cutting baffle 156 is provided on the top of the mold plate 154. When it is necessary to cut the solidified material, the user can install the cutting baffle 156 on the top of the mold plate 154 so that the waste material after cutting will not fly out of the mold. A mounting plate 165 is installed on the pneumatic rods of multiple groups of cutting cylinders 163. The four corners of the multiple groups of mounting plates 165 are provided with protruding clamps 166. Multiple groups of cutting motors 167 are respectively provided in the multiple groups of protruding clamps 166. Four groups of spring telescopic rods 164 are provided on the circumference of the multiple groups of cutting cylinders 163. The top of each of the four groups of spring telescopic rods 164 is connected to a group of mounting plates 165. The spring telescopic rods 164 can provide auxiliary support for the mounting plates 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 used After 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, and the main shaft of the cutting motor 167 also rotates at the same time, thereby driving the cutting blade 168 to rotate. Subsequently, the cutting blade 168 passes through the first cutting hole 161 and the second cutting hole 162 to cut the solidified material adsorbed by the suction cup 155 on the mold plate 154. When the cutting operation on the solidified material is completed, the pneumatic rod of the cutting cylinder 163 moves downward, and the cutting blade 168 stays in the waste chamber 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 chamber 104 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.

[0026] A switchable cutting door 169 is provided at the opening of the cutting chamber 104, and a third dustproof net 170 is provided at one end of the cutting door 169. Four groups of protrusions 159 are provided on the top of the mold base 100, and rubber rings 160 are provided in the four groups of protrusions 159. Four groups of card grooves corresponding to the four groups of protrusions 159 are provided at the bottom of the mold plate 154. The setting of the rubber ring 160 can prevent the driving mechanism from driving the mold plate 154 to flip and contact with the protrusions 159 on the top of the mold base 100 to cause damage.

[0027] A mounting frame 136 is provided on the top of one group of air supply channel members 147, and an infrared sensing module 137 is provided inside the mounting frame 136. The infrared sensing module 137 can select the XM132 model, and the infrared transmitting end of the infrared sensing module 137 faces the air curtain machine 145. The infrared sensing module 137 can detect whether there is someone above the mold plate 154. A control box 138 is provided in the cutting chamber 104, and 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, and an anti-cutting component is provided on one side of the clock module 140. The anti-cutting component includes a permanent magnet 143, a micro switch 144 and a coil 141. The coil 141 is installed on the inner wall of the control box 138, and 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, and the permanent magnet 143 is provided in the sliding channel 142. A micro switch 144 is installed on the top of the sliding channel 142, and the trigger end of the micro switch 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 sensing 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 micro switch 144, so that the cutting component is powered off, preventing the user from being scratched by the cutting component, thereby improving safety. When the infrared sensing module 137 does not detect someone, 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 micro switch 144, and the micro switch 144 is pressed by the permanent magnet 143, so that the cutting component is powered on, and the user can normally control the cutting component through the cutting button 171 for cutting.

[0028] The solidification cover plate 127 is symmetrically provided with two groups of vibration motors 129 along the central axis. Through the setting of the vibration motor 129, when the solidification cover plate 127 is at the top of the molding mold 101 and the material is solidified in the injection molding groove 102, the vibration motor 129 can vibrate to separate the top of the solidified material from the part connected to the solidification cover plate 127. A plurality of groups of air leakage holes are provided through the top of the solidification cover plate 127. A plurality of groups of single air leakage valves 128 are respectively provided in the plurality of groups of air leakage holes. The plurality of groups of single air leakage valves 128 correspond to the plurality of groups of injection molding grooves 102 respectively. Since the temperature of the injection molding material is relatively high, the gas in the injection molding groove 102 can be discharged through the single air leakage valve 128 to prevent the gas from continuously expanding in the injection molding groove 102. A removable The cover support 130 is unloaded, and a rubber pad 131 is arranged on the top of the cover support 130. A mold disassembly groove 132 is opened at one end of the mold base 100, and a disassembly piece 133 is arranged in the mold disassembly groove 132. A disassembly rod 134 is passed through one end of the disassembly piece 133, and the disassembly rod 134 is clamped in the mold disassembly groove 132. A plurality of sets of return springs 135 are arranged between the disassembly rod 134 and the disassembly piece 133. When the user needs to dismantle the molding mold 101, the user can press down the disassembly piece 133, so that one end of the disassembly piece 133 moves upward, so as to lift the molding mold 101, and the user can remove the molding mold 101. When the user lets go, the return spring 135 drives the disassembly rod 134 to reset, so that the disassembly piece 133 is reset.

[0029] Among them, see Figures 1 to 3 , Fig.19 As shown, the two groups of driving mechanisms include a driving motor 124 and a rotating shaft 125. Driving bases 126 are arranged on both sides of the solidification cover plate 127 and the mold plate 154. One group of rotating shafts 125 passes through the mold plate 154 and is inserted into two of the driving bases 126. The other group of rotating shafts 125 passes through the solidification cover plate 127 and is inserted into the other two groups of driving bases 126. The rotating shafts 125 can be fixed by the driving base 126. The two groups of driving motors 124 are respectively arranged on one side of the two groups of rotating shafts 125. The main shafts of the two groups of driving motors 124 are respectively connected to the two groups of rotating shafts 125. When the main shaft of the driving motor 124 rotates, the rotating shaft 125 can be driven to move in the direction of the movement of the main shaft of the driving motor 124, thereby driving the solidification cover plate 127 and the mold plate 154 to flip.

[0030] A cover button 122 is provided on one side of the mold base 100 close to the cooling chamber 103, and a demolding button 123 is provided on one side of the cover button 122. Both the cover button 122 and the demolding button 123 are electrically connected to the control module 139. When the user presses the cover button 122, the control module 139 controls one group of drive motors 124 to work, driving the solidification cover plate 127 to flip to the top of the molding mold 101. When the cover button 122 is pressed again, one group of drive motors 124 drives the solidification cover plate 127 to reset. When the user presses the demolding button 123, the control module 139 controls another group of drive motors 124 to drive the mold plate 154 to flip to the top of the molding mold 101. When it is pressed again, the other group of drive motors 124 drives the mold plate 154 to reset.

[0031] Embodiment 2: Based on the plate heat exchanger sealing pad forming mold provided in Embodiment 1 of the present application, Embodiment 2 of the present application proposes a plate heat exchanger sealing pad forming mold. This Embodiment 2 is only a preferred method of Embodiment 1, and the implementation of Embodiment 2 will not affect the independent implementation of Embodiment 1. The second Embodiment 2 of the present invention will be further described below.

[0032] Please refer to Figure 20 to Figure 23As shown, two groups of module mounting parts 200 are arranged on the top of one group of 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 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 air supply channel parts 147 is 135 degrees. The anti-cut component includes two groups of human body sensing modules 201. The human body sensing module 201 can select the SB312A-01-001-L model. The human body sensing module 201 can detect whether there is someone above the mold plate 154. The human body sensing module 201 is clamped at one end of the two groups of module mounting parts 200. Through the setting of the angle of the module mounting parts 200, the detection range of the two groups of human body sensing modules 201 is larger. A control box 138 is arranged in the cutting chamber 104. The anti-cut component also It 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. When the human body sensing module 201 detects that there is someone above the mold plate 154, the control module 139 controls the servo motor 202 to work, and the main shaft of the servo motor 202 rotates, thereby driving the trigger member 203 to quickly move away from the micro switch 144, thereby cutting off the power to the cutting component. When the human body sensing 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, thereby driving the trigger member 203 to reset and contact with the micro switch 144, thereby pressing the micro switch 144, so that the cutting component is normally powered on.

[0033] Compared with the method of using the infrared sensing module 137 for detection in the first embodiment, and triggering the micro switch 144 by the permanent magnet 143 and the coil 141, the second embodiment sets the two groups of human body sensing modules 201 at angles of 45 degrees and 135 degrees respectively, and uses the servo motor 202 and the trigger member 203 to trigger the micro switch 144. The main difference is that through the cooperation of the servo motor 202 and the trigger member 203, the stroke of triggering the micro switch 144 or disengaging the micro switch 144 is shorter, the time consumption is shorter, and the power-off speed can be improved. 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, thereby preventing the user from accidentally touching the cutting button 171 and being scratched by the cutting component. Through the setting of the two groups of human body sensing modules 201, it is possible to detect whether someone is above the mold plate 154 in a wider range, and the human body sensing module 201 can detect the human body more quickly and accurately; the other conditions are consistent with the first embodiment, so this embodiment will not be repeated.

[0034] The embodiments described above are only used to illustrate the technical solutions of the present invention, rather than to limit the same. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that the technical solutions described in the aforementioned embodiments may still be modified, or some of the technical features may be replaced by equivalents. Such modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the embodiments of the present invention, and should all be included in 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 in the cooling cavity (103), and the top of the cooling component is connected to the plurality of heat-conducting molds (105). The mold (105) is fitted, a mold plate (154) is arranged on the top of the mold base (100), 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), 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), and a driving mechanism is arranged on one side of the mold plate (154) and the solidification cover plate (127).

2. The plate heat exchanger sealing rubber pad forming mold according to claim 1, characterized in that: The cooling assembly includes multiple groups of coolers (106), multiple groups of liquid cooling blocks (110) and multiple groups of cooling fans (114), multiple groups of coolers (106) each include a cooling base (107) and multiple groups of cooling fins (108), multiple groups of cooling bases (107) are arranged on the top of the cooling cavity (103), the tops of multiple groups of cooling bases (107) are respectively fitted with multiple groups of heat-conducting molds (105), the number of multiple groups of heat-conducting molds (105) is the same as the number of multiple groups of injection molding grooves (102), multiple groups of cooling fins (108) are respectively arranged on the bottom of multiple groups of cooling bases (107), multiple groups of cooling fins (108) are all in the shape of tentacles, and multiple groups of cooling The fins (108) are respectively arranged in sequence along the horizontal direction on the top of the plurality of cooling bases (107), the bottom of the plurality of cooling bases (107) are provided with mounting grooves, and the plurality of liquid cooling blocks (110) are respectively installed in the plurality of mounting grooves, and the cooling chamber (103) is provided with a plurality of cooling fans (114) at one end thereof close to the cutting chamber (104), and the cooling chamber (103) is provided with a cooling box (111) for containing cooling liquid, and the cooling chamber (103) is provided with a relay pump (113) and two cooling pumps (112), and the cooling assembly also includes a pipeline (118), and the pipeline (118) is arranged in the cooling chamber (103).

3. The plate heat exchanger sealing rubber pad forming mold according to claim 2, 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) are connected to the relay pumps (113) respectively via the plurality of groups of liquid path connecting pipes (121). One end of the plurality of groups of cooling fins (108) A contact hole (109) is provided through each of the cooling chambers (103); 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); a cooling fixture (172) is provided on the top of the cooling chamber (103); the top of the cooling fixture (172) is detachably connected to the inner wall of the mold base (100); a cooling door (116) is provided at the opening of the cooling chamber (103); a plurality of first dustproof nets (117) are provided at one end of the cooling door (116); and four groups of box fixtures (115) are provided on the peripheral side of the cooling box (111).

4. The plate heat exchanger sealing rubber gasket forming mold according to claim 1, characterized in that: 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), and the cutting assembly comprises a plurality of cutting motors (167), a plurality of cutting blades (168) and a plurality of cutting cylinders (163), wherein the plurality of cutting cylinders (163) are arranged in the cutting cavity (104), and each group of the cutting cylinders (163) is provided with a plurality of cutting motors (167), a plurality of cutting blades (168) and a plurality of cutting cylinders (163). 63), four groups of cutting motors (167) are arranged above each of the groups, and multiple groups of cutting blades (168) are respectively installed on the main shafts of the multiple groups of cutting motors (167). The diameters of the multiple groups of cutting blades (168), the multiple groups of the first cutting holes (161), and the multiple groups of the second cutting holes (162) are all the same. The waste collection component includes an air curtain machine (145), a collection box (150) and two groups of air supply channel parts (147), and an anti-cutting component is arranged in the cutting chamber (104).

5. The plate heat exchanger sealing rubber gasket forming mold according to claim 4, characterized in that: The air curtain machine (145) is arranged on one side of the mold plate (154), and an air curtain fixing member (146) is arranged 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), and one group of the air supply channel members (147) is arranged between the air curtain fixing member (146) and the mold plate (154). A Z-shaped connecting member (148) is arranged between one group of the air supply channel members (147) and the air curtain fixing member (146). The top of one group of the air supply channel members (147) is detachably connected to the air curtain fixing member (146) via the Z-shaped connecting member (148). A second dustproof net (158) is arranged on one side of the waste chamber (157) close to the air curtain machine (145); another group of air supply channel members (147) is arranged on the other side of the mold plate (154); a plurality of groups of triangular support members (149) are arranged on one side of the mold base (100) close to the other group of air supply channel members (147); the same group of collecting boxes (150) are arranged on the top of the plurality of groups of triangular support members (149); a removable collecting drawer (151) is arranged in the collecting box (150); a mounting frame (152) is arranged on one side of the collecting box (150); a transparent glass plate (153) is installed in the mounting frame (152).

6. The plate heat exchanger sealing rubber pad forming mold according to claim 4, 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 each of 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).

7. The plate heat exchanger sealing rubber pad forming mold according to claim 4, 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 sliding channel (142) being provided with the permanent magnet (143), 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).

8. The plate heat exchanger sealing rubber pad forming mold according to claim 4, 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 the edge line of one group of the module mounting parts (200) and one group of the air supply channel parts (147) is 45 degrees, and the angle between the edge line of the other group of the module mounting parts (200) and 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 The human body sensing module (201) is mounted on one end of the cutting chamber (104), a control box (138) is arranged in the cutting chamber (104), and the anti-cutting component further comprises a micro switch (144), a servo motor (202) and a trigger member (203), wherein the micro switch (144) is mounted 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 mounted on the main shaft of the servo motor (202), and the trigger member (203) is arranged directly above the micro switch (144).

9. 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. A plurality of groups of air leakage holes are provided through the top of the solidification cover plate (127). A plurality of groups of single-way air leakage valves (128) are respectively provided in the plurality of groups of air leakage holes. The plurality of groups of single-way air leakage valves (128) respectively correspond to the plurality of groups of injection molding grooves (102). A detachable cover plate support member (130) is provided on one side of the mold base (100). 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 member (133) is provided in the mold disassembly groove (132), a disassembly rod (134) is passed through one end of the disassembly member (133), the disassembly rod (134) is clamped in the mold disassembly groove (132), and a plurality of return springs (135) are provided between the disassembly rod (134) and the disassembly member (133).

10. 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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