Rotary cake making machine for epoxy molding compound production

Abstract

The utility model relates to the technical field of plastic package material production, in particular to a rotary cake making machine for epoxy plastic package material production, which comprises a box body, a wind power assembly is arranged on one side of the box body, a base is fixedly connected to the bottom of the box body, the wind power assembly comprises two sealing blocks, the two sealing blocks are movably connected to the opposite sides of the box body, and the two sealing blocks are arranged on the box body. The opposite sides of the box bodies are fixedly connected with first limiting blocks. According to the rotary cake making machine for epoxy molding compound production, a wind power assembly is additionally arranged, sealing blocks on the two sides of a box body seal the box body to form a closed space to prevent liquid leakage, a first pneumatic cylinder drives a first hydraulic rod to descend so as to drive the sealing blocks connected with a support to descend, and an air blowing opening and a connecting channel are connected with the box body; the fan blows strong wind from the blowing port through the hose to blow harmful gas and finished products into the connecting channel, and the harmful gas is exhausted into the exhaust channel and enters the exhaust pipe, so that the environment and the health of workers are protected, the workload of the workers can be reduced, and the stability is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of plastic encapsulant production, in particular to a rotary cake-making machine for epoxy plastic encapsulant production. Background Technique

[0002] Epoxy plastic encapsulant is a powdered molding compound made of epoxy resin as the matrix resin, high-performance phenolic resin as the curing agent, adding fillers such as silicon micropowder, and adding a variety of additives. In the production process of epoxy plastic encapsulant, a rotary cake-making machine is often used to press the epoxy plastic encapsulant.

[0003] At present, during the use of the rotary cake-making machine for epoxy plastic encapsulant production, when the melted epoxy resin is put into the cake-making machine, the melted epoxy resin will generate gases harmful to the human body and the environment, polluting the environment and endangering the health of workers. Moreover, manual demoulding is required after the product cools, increasing the workload of workers. Content of the Utility Model

[0004] The purpose of the present utility model is to provide a rotary cake-making machine for the production of epoxy encapsulant, so as to solve the problems raised in the above-mentioned background technology. When the hot-melt epoxy resin is put into the cake-making machine, the hot-melt epoxy resin will generate gases harmful to the human body and the environment, polluting the environment and endangering the health of workers. Moreover, manual demoulding is required after the product is cooled, which increases the workload of workers. To achieve the above purpose, the present utility model provides the following technical solution: A rotary cake-making machine for the production of epoxy encapsulant, including a box body, a wind power component is arranged on one side of the box body, a base is fixedly connected to the bottom of the box body, the wind power component includes sealing blocks, both of the sealing blocks are movably connected to the opposite sides of the box body, a first limiting block is fixedly connected to each of the opposite sides of the box body, a second limiting block is fixedly connected to one side of the sealing block, a bracket is fixedly connected to the top of the sealing block, a first hydraulic rod is fixedly connected to the bottom of the bracket, a first air cylinder is fixedly connected to the bottom end of the first hydraulic rod, a blowing port is fixedly connected to the top of the sealing block, a hose is fixedly connected to one side of the blowing port in a communicating manner, the other end of the hose is fixedly connected to a blower, a connecting channel is fixedly connected to the top of the sealing block, an inclined block is fixedly connected to the bottom inner wall of the connecting channel, an opening is formed at the top of the connecting channel, a collection box is fixedly connected to the bottom of the base, an exhaust channel is fixedly connected to the top of the collection box, a filter screen is fixedly connected to one side of the exhaust channel, a exhaust pipe is fixedly connected to the other side of the exhaust channel in a communicating manner, and an arc-shaped block is fixedly connected to the inside of the collection box. For this rotary cake-making machine for the production of epoxy encapsulant, by adding a wind power component, the sealing blocks on both sides of the box body seal the box body to form a closed space to prevent liquid leakage. The first air cylinder drives the first hydraulic rod to descend, and then drives the sealing block connected to the bracket to descend. The blowing port and the connecting channel are connected to the box body. The blower blows strong wind from the blowing port through the hose to blow the harmful gases and the finished products into the connecting channel. The harmful gases are discharged into the exhaust channel and then into the exhaust pipe. The finished products are blocked by the filter screen and fall into the collection box under the action of gravity and are collected because they slide out along the arc-shaped block. This is beneficial to environmental protection and the health of workers. It can not only cool the product but also demould the product under the action of wind power, reducing the workload of workers. Moreover, when the sealing block resets, the first limiting block and the second limiting block block each other, which can position and improve the sealing performance, thus being beneficial to improving the stability.

[0005] Further preferably, a pressure component is arranged on the top of the box body. The pressure component includes a connecting block, the connecting block is fixedly connected to the top of the base, and a second air cylinder is fixedly connected to the top of the connecting block. For this rotary cake-making machine for the production of epoxy encapsulant, by adding a pressure component, the pressure is provided by the second air cylinder and the second hydraulic rod, which is simple and fast and beneficial to improving the cake-making efficiency. Moreover, the pressure can be buffered by the damper to reduce the extrusion wear between the pressure plate and the box body, which is beneficial to improving the applicability.

[0006] Further preferably, a second hydraulic rod is fixedly connected to the driving end of the second pneumatic cylinder, and a damper is fixedly connected to the other end of the second hydraulic rod. For this rotary cake-making machine for producing epoxy encapsulant, by adding a pressure component, the second pneumatic cylinder and the second hydraulic rod provide pressure, which is simple and fast and is conducive to improving the cake-making efficiency. Moreover, the damper can buffer the pressure to reduce the extrusion wear between the pressure plate and the box body, which is conducive to improving the applicability.

[0007] Further preferably, a rotating component is arranged on the top of the box body. The rotating component includes a fixed pipe, the fixed pipe is fixedly connected to the bottom of the damper, a connecting rod is fixedly connected inside the fixed pipe, and a rotating motor is fixedly connected to the other end of the connecting rod. For this rotary cake-making machine for producing epoxy encapsulant, by adding a rotating component, the rotating motor is fixed in the fixed pipe through the connecting rod, the rotating motor is connected to the pressure plate through a rotating shaft, and the pressure plate and the fixed pipe are connected through a bearing to keep the fixed pipe stationary and the pressure plate rotating. The bottom end of the pressure plate is connected with a cutting blade and there is a space. On the one hand, it can rotate and cut to form a cake shape and remove burrs after extrusion, and on the other hand, there is an air outlet space to cooperate with the wind power component for demoulding, which is conducive to improving the production quality and the linkage of this cake-making machine.

[0008] Further preferably, a rotating shaft is fixedly connected to the driving end of the rotating motor, a bearing is fixedly connected to the bottom end of the fixed pipe, the pressure plate is sleeved inside the bearing, several cutting blades are fixedly connected to the bottom end of the pressure plate, and a sealing pipe is fixedly connected to the side surface of the fixed pipe. For this rotary cake-making machine for producing epoxy encapsulant, by adding a rotating component, the rotating motor is fixed in the fixed pipe through the connecting rod, the rotating motor is connected to the pressure plate through a rotating shaft, and the pressure plate and the fixed pipe are connected through a bearing to keep the fixed pipe stationary and the pressure plate rotating. The bottom end of the pressure plate is connected with a cutting blade and there is a space. On the one hand, it can rotate and cut to form a cake shape and remove burrs after extrusion, and on the other hand, there is an air outlet space to cooperate with the wind power component for demoulding, which is conducive to improving the production quality and the linkage of this cake-making machine. Moreover, the sealing pipe can seal the top of the box body to improve the tightness.

[0009] Further preferably, several support columns are fixedly connected to the bottom of the base, an injection pipe is fixedly communicated with one side of the box body, one end of the exhaust pipe is fixedly communicated with a connecting pipe, and a fixed rod is fixedly connected to one side of the base, and a fan is fixedly connected to the other side of the fixed rod. For this rotary cake-making machine for producing epoxy encapsulant, by adding a connecting pipe, it can be connected to the waste gas collection pipeline in the factory or to the waste gas collection box, and the harmful gas is discharged from the exhaust pipe for unified collection and treatment, which is conducive to environmental governance.

[0010] Compared with the prior art, the beneficial effects of the present utility model are:

[0011] In the utility model, the rotary cake making machine for producing epoxy plastic sealing materials adds a wind component, and the sealing blocks on both sides of the box body seal the box body to form a closed space to prevent liquid leakage. The pneumatic cylinder drives the hydraulic rod to descend and then drives the sealing block connected to the bracket to descend. The air outlet and the connecting channel are connected to the box body, and the fan blows out strong wind from the air outlet through a hose to blow harmful gases and finished products into the connecting channel. The harmful gases are discharged into the exhaust channel and enter the exhaust pipe. The finished products are blocked by the filter screen and fall into the collection box under the action of gravity. Because the arc block slides out and is collected, it is beneficial to protect the environment and the health of workers. It can not only cool the product but also demould under the action of wind to reduce the workload of workers. When the sealing block is reset, the limit block 1 and the limit block 2 block each other to position and improve the sealing, which is beneficial to improve stability.

[0012] In the utility model, the rotary cake making machine for producing epoxy molding compound adds a pressure component, and pressure is provided by two pneumatic cylinders and two hydraulic rods. This is simple and fast, which is beneficial to improving the cake making efficiency. The pressure can be buffered by the damper to reduce the extrusion wear of the pressure plate and the box body, which is beneficial to improving applicability.

[0013] In the utility model, the rotary cake maker for producing epoxy plastic packaging material adds a rotating component, a rotating motor is fixed in a fixed tube by a connecting rod, the rotating motor is connected to a pressure plate by a rotating shaft, the pressure plate and the fixed tube are connected by a bearing so that the fixed tube can be kept stationary while the pressure plate rotates, a cutting blade is connected to the bottom end of the pressure plate and a space is left, on the one hand, after extrusion, the plate can be rotated to cut into a cake shape and remove burrs, on the other hand, an air outlet space is left to cooperate with a wind component for demoulding, which is beneficial to improving the production quality and the linkage of the cake maker, and the sealing tube can seal the top of the box to improve the airtightness. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 The overall three-dimensional structure of the utility model is shown in FIG. Figure 1 ;

[0015] Figure 2 The overall three-dimensional structure of the utility model is shown in FIG. Figure 2 ;

[0016] Figure 3 This is a schematic diagram of the local three-dimensional structure of the utility model Figure 1 ;

[0017] Figure 4 This is a schematic diagram of the local three-dimensional structure of the utility model Figure 2 ;

[0018] Figure 5 This is a schematic diagram of the local three-dimensional structure of the utility model Figure 3 ;

[0019] Figure 6 This is a schematic diagram of the local three-dimensional structure of the utility model Figure 4 ;

[0020] Figure 7 Schematic diagram of the partial three-dimensional structure of the present utility model Figure 5 。

[0021] In the figure: 1, box body; 2, wind power component; 3, pressure component; 4, rotation component; 5, base; 6, support column; 7, injection molding pipe; 8, connecting pipe; 9, fixing rod; 201, sealing block; 202, first limiting block; 203, second limiting block; 204, bracket; 205, first hydraulic rod; 206, first air cylinder; 207, air outlet; 208, hose; 209, fan; 210, connecting channel; 211, inclined block; 212, opening; 213, exhaust channel; 214, filter screen; 215, exhaust pipe; 216, collection box; 217, arc block; 301, connecting block; 302, second air cylinder; 303, second hydraulic rod; 304, damper; 401, fixing pipe; 402, connecting rod; 403, rotation motor; 404, rotating shaft; 405, bearing; 406, pressing disc; 407, cutting disc; 408, sealing pipe. Specific embodiments

[0022] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present utility model.

[0023] Please refer to Figure 1 - Figure 7, A rotary cake-making machine for the production of epoxy molding compounds, comprising a box body 1. A wind power component 2 is arranged on one side of the box body 1. The bottom of the box body 1 is fixedly connected with a base 5. The wind power component 2 includes sealing blocks 201. Both sealing blocks 201 are movably connected to the opposite sides of the box body 1. Limit blocks one 202 are fixedly connected to the opposite sides of the box body 1. A limit block two 203 is fixedly connected to one side of the sealing block 201. A support 204 is fixedly connected to the top of the sealing block 201. A hydraulic rod one 205 is fixedly connected to the bottom of the support 204. The bottom end of the hydraulic rod one 205 is fixedly connected with a pneumatic cylinder one 206. A tuyere 207 is fixedly connected to the top of the sealing block 201. A hose 208 is fixedly communicated with one side of the tuyere 207. The other end of the hose 208 is fixedly communicated with a blower 209. A connecting channel 210 is fixedly connected to the top of the sealing block 201. An inclined block 211 is fixedly connected to the bottom inner wall of the connecting channel 210. An opening 212 is formed in the top of the connecting channel 210. A collection box 216 is fixedly connected to the bottom of the base 5. An exhaust channel 213 is fixedly connected to the top of the collection box 216. A filter screen 214 is fixedly connected to one side of the exhaust channel 213. The other side of the exhaust channel 213 is fixedly communicated with an exhaust pipe 215. An arc-shaped block 217 is fixedly connected to the inside of the collection box 216.

[0024] In this embodiment, as Figure 1 and Figure 2 shown, a pressure component 3 is arranged on the top of the box body 1. The pressure component 3 includes a connecting block 301. The connecting block 301 is fixedly connected to the top of the base 5. A pneumatic cylinder two 302 is fixedly connected to the top of the connecting block 301.

[0025] In this embodiment, as Figure 1 、 Figure 2 and Figure 3 shown, a hydraulic rod two 303 is fixedly connected to the transmission end of the pneumatic cylinder two 302. The other end of the hydraulic rod two 303 is fixedly connected with a damper 304.

[0026] In this embodiment, as Figure 1 shown, a rotating component 4 is arranged on the top of the box body 1. The rotating component 4 includes a fixed pipe 401. The fixed pipe 401 is fixedly connected to the bottom of the damper 304. A connecting rod 402 is fixedly connected to the inside of the fixed pipe 401. The other end of the connecting rod 402 is fixedly connected with a rotating motor 403.

[0027] In this embodiment, as Figure 1 、 Figure 2 and Figure 3As shown, the drive end of the rotating motor 403 is fixedly connected to a rotating shaft 404. The bottom end of the fixed pipe 401 is fixedly connected to a bearing 405. Inside the bearing 405, a pressure plate 406 is sleeved. The bottom end of the pressure plate 406 is fixedly connected to a number of cutting blades 407. The side surface of the fixed pipe 401 is fixedly connected to a sealing pipe 408.

[0028] In this embodiment, as Figure 1 and Figure 2 shown, a number of support columns 6 are fixedly connected to the bottom of the base 5. One side of the box body 1 is fixedly communicated with an injection pipe 7. One end of the exhaust pipe 215 is fixedly communicated with a connecting pipe 8. One side of the base 5 is fixedly connected to a fixed rod 9, and the other side of the fixed rod 9 is fixedly connected to a fan 209.

[0029] The usage method and advantages of the present utility model: For this rotary cake-making machine for producing epoxy encapsulant, during use, the working process is as follows:

[0030] In this embodiment, as Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 and Figure 7 shown, the sealing blocks 201 on both sides of the box body 1 seal the box body 1 to form a closed space to prevent liquid leakage. The pneumatic cylinder 1 206 drives the hydraulic rod 1 205 to descend, and then drives the sealing block 201 connected to the bracket 204 to descend. The air outlet 207 and the connecting channel 210 are connected to the box body 1. The fan 209 blows strong air from the air outlet 207 through the hose 208 to blow harmful gases and finished products into the connecting channel 210. The harmful gases are discharged into the exhaust channel 213 and enter the exhaust pipe 215. The finished products are blocked by the filter screen 214 and fall into the collection box 216 under the action of gravity and are collected because the arc blocks 217 slide out. It can not only cool the products but also demold under the action of wind force. And when the sealing block 201 resets, the limit block 1 202 and the limit block 2 203 block each other, which can position and improve the sealing performance. The pressure is provided by the pneumatic cylinder 2 302 and the hydraulic rod 2 303, which is simple and fast and is beneficial to improving the cake-making efficiency. And through the damper 304, the pressure can be buffered to reduce the extrusion wear between the pressure plate 406 and the box body 1. The rotating motor 403 is fixed inside the fixed pipe 401 through the connecting rod 402. The rotating motor 403 is connected to the pressure plate 406 through the rotating shaft 404. The pressure plate 406 and the fixed pipe 401 are connected through the bearing 405 to keep the fixed pipe 401 stationary and the pressure plate 406 rotating. The bottom end of the pressure plate 406 is connected to the cutting blades 407 and there is a space left. On the one hand, it can rotate and cut to form a cake shape and remove the burrs after extrusion. On the other hand, there is an air outlet space to cooperate with the wind force assembly 2 for demolding.

[0031] The above has shown and described the basic principles, main features and advantages of the present utility model. Those skilled in the art should understand that the present utility model is not limited by the above embodiments. The above embodiments and the descriptions in the specification are only preferred examples of the present utility model and are not used to limit the present utility model. Without departing from the spirit and scope of the present utility model, the present utility model will have various changes and improvements, and these changes and improvements all fall within the scope of the present utility model claimed. The scope of protection claimed by the present utility model is defined by the appended claims and their equivalents.

Claims

1. A rotary cake-making machine for the production of epoxy molding compounds, comprising a box body (1), characterized in that: On one side of the box body (1), a wind power component (2) is provided. The bottom of the box body (1) is fixedly connected to a base (5). The wind power component (2) includes a sealing block (201). Both of the two sealing blocks (201) are movably connected to the opposite sides of the box body (1). On the opposite sides of the box body (1), a first limiting block (202) is fixedly connected. On one side of the sealing block (201), a second limiting block (203) is fixedly connected. On the top of the sealing block (201), a bracket (204) is fixedly connected. At the bottom of the bracket (204), a first hydraulic rod (205) is fixedly connected. At the bottom end of the first hydraulic rod (205), a first air cylinder (206) is fixedly connected. On the top of the sealing block (201), an air outlet (207) is fixedly connected. On one side of the air outlet (207), a hose (208) is fixedly communicated. The other end of the hose (208) is fixedly communicated with a fan (209). On the top of the sealing block (201), a connecting channel (210) is fixedly connected. On the bottom inner wall of the connecting channel (210), an inclined block (211) is fixedly connected. An opening (212) is formed at the top of the connecting channel (210). At the bottom of the base (5), a collection box (216) is fixedly connected. On the top of the collection box (216), an exhaust channel (213) is fixedly connected. On one side of the exhaust channel (213), a filter screen (214) is fixedly connected. On the other side of the exhaust channel (213), an exhaust pipe (215) is fixedly communicated. Inside the collection box (216), an arc-shaped block (217) is fixedly connected.

2. The rotary cake-making machine for producing epoxy molding compounds according to claim 1, characterized in that: On the top of the box body (1), a pressure component (3) is provided. The pressure component (3) includes a connecting block (301). The connecting block (301) is fixedly connected to the top of the base (5). On the top of the connecting block (301), a second air cylinder (302) is fixedly connected.

3. The rotary cake-making machine for producing epoxy molding compounds according to claim 2, wherein: The transmission end of the second air cylinder (302) is fixedly connected to a second hydraulic rod (303). The other end of the second hydraulic rod (303) is fixedly connected to a damper (304).

4. The rotary wafering machine for producing epoxy molding compounds according to claim 1, wherein: On the top of the box body (1), a rotating component (4) is provided. The rotating component (4) includes a fixed pipe (401). The fixed pipe (401) is fixedly connected to the bottom of the damper (304). Inside the fixed pipe (401), a connecting rod (402) is fixedly connected. The other end of the connecting rod (402) is fixedly connected to a rotating motor (403).

5. The rotary cake-making machine for the production of epoxy molding compounds according to claim 4, wherein: The transmission end of the rotating motor (403) is fixedly connected to a rotating shaft (404). At the bottom end of the fixed pipe (401), a bearing (405) is fixedly connected. Inside the bearing (405), a pressure plate (406) is sleeved. At the bottom end of the pressure plate (406), a plurality of cutting blades (407) are fixedly connected. On the side surface of the fixed pipe (401), a sealing pipe (408) is fixedly connected.

6. The rotary tablet press for producing epoxy molding compounds according to claim 1, characterized in that: A plurality of support columns (6) are fixedly connected to the bottom of the base (5). One side of the box body (1) is fixedly communicated with an injection molding pipe (7). One end of the exhaust pipe (215) is fixedly communicated with a connecting pipe (8). One side of the base (5) is fixedly connected with a fixing rod (9), and the other side of the fixing rod (9) is fixedly connected with a fan (209).

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