Epoxy resin production packaging apparatus

Abstract

The utility model belongs to production packaging field especially, and it is epoxy resin production packaging equipment, aiming at the problem that the existing equipment cannot carry out effective leveling treatment to the packaging bag containing epoxy resin, leads to uneven distribution of material in the packaging bag, many surface wrinkles, inconvenient subsequent stacking and transportation, the present scheme is proposed, it includes conveyer and sewing machine, the conveyer side places frame, the top fixed setting of frame near conveyer place is provided with the fender, be provided with leveling assembly on the frame, and the leveling assembly is used to the packaging bag containing epoxy resin is shaken and is flattened compaction. The utility model leveling assembly passes through drive motor and drives the round bar and the rectangular roller to shake the packaging bag, makes epoxy resin even distribution, again through hydraulic cylinder and promotes the lower pressure frame and the rotary roller compaction, eliminates the wrinkle, makes the packaging bag flat and compact, is favorable to subsequent stacking and is neat and stable, reduces the risk of collapse, also is convenient for transportation and is piled up and is fixed, promotes the logistics efficiency.

Description

Technical Field

[0001] This utility model relates to the field of production and packaging technology, and in particular to an epoxy resin production and packaging equipment. Background Technology

[0002] Epoxy resin is a high molecular polymer containing two or more epoxy groups in its molecule. It has excellent physical and mechanical properties, electrical insulation properties, and adhesive properties to various materials. Epoxy resin can be used in various adhesives, protective coatings, paints, and floor tiles, etc.

[0003] The final step in epoxy resin production and processing is packaging. Granular epoxy resin is poured into packaging equipment, which then dispenses the epoxy resin into various can-shaped containers and seals them, thus completing the packaging of the epoxy resin.

[0004] Currently, existing epoxy resin production and packaging equipment typically only has basic packaging functions. Although it can complete the bagging and simple sealing of epoxy resin, it cannot effectively flatten the packaging bags containing epoxy resin, resulting in uneven material distribution and many surface wrinkles. This makes it difficult to stack the bags neatly during subsequent stacking, increasing the risk of collapse. Stacking and securing the bags during transportation is also inconvenient, resulting in low overall logistics efficiency. Utility Model Content

[0005] The purpose of this invention is to address the shortcomings of existing technologies that cannot effectively flatten packaging bags containing epoxy resin, leading to difficulties in subsequent stacking and transportation. Therefore, this invention proposes an epoxy resin production and packaging equipment.

[0006] To achieve the above objectives, the present invention adopts the following technical solution: An epoxy resin production and packaging equipment, comprising: A conveyor and a bag sewing machine, wherein a frame is placed next to the conveyor and a baffle is fixedly installed on the top of the frame near the conveyor; The frame is equipped with a leveling component, which is used to flatten and compact the packaging bags containing epoxy resin.

[0007] In one possible design, the leveling assembly includes a plurality of rotating rods rotatably disposed inside the frame and evenly distributed thereon. Rectangular rollers are fixedly disposed on the outside of each of the plurality of rotating rods. A sprocket is fixedly disposed at one end of each of the plurality of rotating rods. The same chain is driven and sleeved on the outside of two adjacent sprockets. A drive motor is fixedly disposed on one side of the frame. The output shaft of the drive motor is fixedly connected to one end of the outermost rotating rod.

[0008] In one possible design, the leveling assembly further includes a cover fixedly mounted on the top of the frame, a lower pressure frame slidably mounted on the inner side of the cover, a plurality of evenly distributed rollers rotatably mounted on the inner side of the lower pressure frame, and six hydraulic cylinders fixedly mounted in a rectangular shape on the top of the cover, with the output ends of the six hydraulic cylinders all fixedly connected to the top of the lower pressure frame.

[0009] In one possible design, a servo motor is fixedly mounted on the outer side of the baffle, a turntable is fixedly mounted on the output shaft of the servo motor, an eccentric shaft is fixedly mounted on the turntable away from the center, and a collar is sleeved on the outside of the eccentric shaft. A strip groove is opened on one side of the baffle, and a push rod passes through the strip groove. The outer end of the push rod is fixedly connected to the collar, and a push plate is fixedly mounted on the inner end of the push rod.

[0010] In one possible design, the conveyor is symmetrically fixed with support frames on both sides, and a guide rod is passed through one side of each of the four support frames. One end of two guide rods on the same side is fixed with the same guide plate, and the top of each of the four support frames is threaded with a bolt knob.

[0011] In one possible design, a mounting frame is fixedly installed on one side of the conveyor, the sewing machine is slidably installed outside the mounting frame, a lead screw is rotatably installed inside the mounting frame, the sewing machine is threadedly connected to the lead screw, and a handwheel is fixedly installed at the top of the lead screw.

[0012] In this application, when starting to use the equipment, first connect the power supply to the entire device. Then, adjust the position of the guide plates on both sides of the conveyor according to the size of the packaging bag to be sewn. The operator loosens the bolt knob on the top of the support frame and then pulls the two guide plates to slide the guide rod inside the support frame, allowing the two guide plates to move closer or further apart until the distance between the guide plates is just enough to allow the packaging bag containing epoxy resin to pass through and to guide the sewn opening of the packaging bag to accurately enter the sewing machine. After adjusting the position, tighten the bolt knob in the opposite direction to lock the position of the guide plates. At the same time, adjust the sewing position of the sewing machine according to the height of the packaging bag. The operator turns the handwheel, which drives the screw inside the mounting frame to rotate. Since the sewing machine is threadedly connected to the screw, the sewing machine will slide up and down along the mounting frame until it is adjusted to the appropriate sewing position. At this time, the packaging bags filled with epoxy resin are transported to the conveyor through external conveying equipment. The conveyor starts and drives one of the drive rollers to rotate, which causes the conveyor belt wrapped around the two drive rollers to move, transporting the packaging bags towards the sewing machine. During the transport process, the guide plate plays a guiding role to ensure that the seam of the packaging bag can accurately enter the sewing machine. When the packaging bag reaches the sewing machine, the sewing machine sews up the seam of the packaging bag. After the bag is sewn, it continues to move under the drive of the conveyor until it enters the frame area and is intercepted by the baffle. At this time, the servo motor on the outside of the baffle is started. The output shaft of the servo motor drives the turntable to rotate. The eccentric shaft on the turntable makes a circular motion. The collar sleeved on the outside of the eccentric shaft also moves, which in turn drives the push rod fixedly connected to the collar to make a reciprocating motion in the strip groove on one side of the baffle. When the push rod moves, it pushes the push plate at one end of it forward, pushing the bag that has entered the frame and been intercepted by the baffle to fall down and make it lie flat on the frame. After the packaging bag is pushed over, the drive motor on one side of the frame starts. The output shaft of the drive motor drives the outermost rotating rod to rotate. The sprocket fixed at one end of the rotating rod also rotates. Through the transmission of the chain, the adjacent sprocket drives the other rotating rods to rotate synchronously, so that the rectangular rollers fixed on the outside of multiple rotating rods rotate together. During the rotation, the rectangular rollers shake the flat packaging bag, so that the material in the bag is flattened inside the bag, and the epoxy resin inside the packaging bag is more evenly distributed. As the flattened packaging bag is about to enter the housing, six hydraulic cylinders start simultaneously (the six hydraulic cylinders are connected to the same hydraulic oil pipe and are controlled by the same hydraulic system). The output ends of the six hydraulic cylinders extend simultaneously and push the same lower pressure frame fixed on them to move downward inside the housing. Multiple rotating rollers installed inside the lower pressure frame press down on the packaging bag. Under pressure, the rollers compact the packaging bag, further eliminating wrinkles on the surface of the packaging bag and making the packaging bag flatter. After the flattening and compaction process, the epoxy resin packaging bags are transported away by subsequent equipment or manual labor, thus completing the entire epoxy resin production and packaging process.

[0013] This utility model has the following beneficial effects: In this invention, the leveling component, driven by a motor, rotates the rotating rod and rectangular roller to thoroughly shake the packaging bag containing epoxy resin, ensuring even distribution of the material inside and preventing localized accumulation or gaps. Then, a hydraulic cylinder pushes the lower pressing frame and rotating roller to compact the packaging bag, effectively eliminating surface wrinkles and making the bag flat and firm. The shaken and compacted packaging bag is more regular and stable during subsequent stacking, reducing the risk of collapse. It also greatly facilitates stacking and securing during transportation, significantly improving overall logistics efficiency. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the overall main structure of an epoxy resin production and packaging equipment proposed in this utility model. Figure 2 This is a side view of the overall structure of an epoxy resin production and packaging equipment proposed in this utility model. Figure 3This is a schematic diagram of the component distribution structure of a conveyor in an epoxy resin production and packaging equipment according to the present invention. Figure 4 This is a schematic diagram showing the distribution of components on the frame of an epoxy resin production and packaging equipment proposed in this utility model, as well as an enlarged cross-sectional view of the frame.

[0015] In the diagram: 1. Conveyor; 2. Sewing machine; 3. Support frame; 4. Guide rod; 5. Guide plate; 6. Bolt knob; 7. Frame; 8. Baffle; 9. Servo motor; 10. Turntable; 11. Push rod; 12. Push plate; 13. Rotating rod; 14. Rectangular roller; 15. Sprocket; 16. Chain; 17. Drive motor; 18. Cover frame; 19. Lower pressure frame; 20. Rotating roller; 21. Hydraulic cylinder. Detailed Implementation

[0016] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0017] In one embodiment Reference Figure 1-4 A packaging device, comprising: The equipment includes a conveyor 1, a sewing machine 2, and a frame 7. The conveyor 1 is a key piece of equipment for conveying packaging bags. Four support frames 3 are symmetrically fixed on both sides of the conveyor 1. Each support frame 3 has a guide rod 4 on one side. One end of two guide rods 4 on the same side is fixedly connected to the same guide plate 5. The top of each of the four support frames 3 is threaded with a bolt knob 6. The operator can first adjust the position of the guide plate 5 according to the size of the packaging bag to be sewn. The specific operation is to loosen the bolt knob 6, then pull the two guide plates 5 to slide the guide rods 4 in the support frame 3, so that the two guide plates 5 move closer or further apart until the distance between the guide plates 5 is just enough to allow the packaging bag containing epoxy resin to pass through and to guide the sewn opening of the packaging bag to enter the sewing machine 2 accurately. After the position is adjusted, tighten the bolt knob 6 in the opposite direction to firmly lock the position of the guide plate 5.

[0018] A mounting frame is fixedly installed on one side of the conveyor 1. The sewing machine 2 is slidably installed outside the mounting frame. A lead screw is rotatably installed inside the mounting frame. The sewing machine 2 is threadedly connected to the lead screw. A handwheel is fixedly installed at the top of the lead screw. The operator can rotate the lead screw by turning the handwheel according to the height of the packaging bag. Since the sewing machine 2 is threadedly connected to the lead screw, the sewing machine 2 will slide up and down along the mounting frame until it is adjusted to a suitable sewing position.

[0019] The frame 7 is placed next to the conveyor 1. A leveling assembly is installed on the frame 7 to flatten and compact the packaging bags containing epoxy resin. The leveling assembly includes multiple rotating rods 13 rotatably mounted inside the frame 7 and evenly distributed. Rectangular rollers 14 are fixedly mounted on the outside of each rotating rod 13. A sprocket 15 is fixedly mounted at one end of each rotating rod 13. The same chain 16 is driven by the external drive sleeve of two adjacent sprockets 15. A drive motor 17 is fixedly mounted on one side of the frame 7. The output shaft of the drive motor 17 is fixedly connected to one end of the outermost rotating rod 13. The leveling assembly also includes a cover frame 18 fixedly mounted on the top of the frame 7. A lower pressure frame 19 is longitudinally slidably mounted inside the cover frame 18. Multiple evenly distributed rotating rollers 20 are rotatably mounted inside the lower pressure frame 19. Six hydraulic cylinders 21 are fixedly mounted in a rectangular shape on the top of the cover frame 18. The output ends of the six hydraulic cylinders 21 are fixedly connected to the top of the lower pressure frame 19. After the packaging bag is pushed over, the drive motor 17 starts, and its output shaft drives the outermost rotating rod 13 to rotate. The sprocket 15 fixed at one end of the rotating rod 13 also rotates. Through the transmission of the chain 16, the adjacent sprockets 15 drive the other rotating rods 13 to rotate synchronously, so that the rectangular rollers 14 fixed to the outside of the multiple rotating rods 13 rotate together. During the rotation, the rectangular rollers 14 shake the flat packaging bag, so that the material in the bag is flattened inside the bag, and the epoxy resin inside the packaging bag is more evenly distributed. When the flattened packaging bag enters the cover frame 18, the six hydraulic cylinders 21 start synchronously. The output ends of the six hydraulic cylinders 21 extend synchronously and push the same lower pressure frame 19 fixed on them to move downward inside the cover frame 18. The multiple rotating rollers 20 rotatably set inside the lower pressure frame 19 press down on the packaging bag. The rotating rollers 20 compact the packaging bag under pressure, further eliminating the wrinkles on the surface of the packaging bag and making the packaging bag flatter.

[0020] This application can be used in the field of epoxy resin production and packaging equipment technology, as well as in other fields applicable to this application.

[0021] In another embodiment Reference Figure 1 , Figure 2 and Figure 4An epoxy resin production and packaging equipment is disclosed, which is applied in the field of epoxy resin production and packaging equipment technology. A baffle 8 is fixedly installed at the top of the frame 7 near the conveyor 1. A servo motor 9 is fixedly installed on the outside of the baffle 8. The output shaft of the servo motor 9 is fixedly connected to a turntable 10. An eccentric shaft is fixedly installed on the turntable 10 away from the center. A collar is fitted around the eccentric shaft. A strip groove is opened on one side of the baffle 8, and a push rod 11 passes through the strip groove. The outer end of the push rod 11 is fixedly connected to the collar, and a push plate 12 is fixedly installed on the inner end. When a packaged bag filled with epoxy resin is conveyed to the conveyor 1 by an external conveying device, the conveyor 1 starts and drives one of the drive rollers to rotate, causing the packaged bag to wrap around the two drive rollers. The conveyor belt moves, transporting the packaging bag towards the sewing machine 2. During the transport process, the guide plate 5 guides the bag to ensure that the seam opening of the packaging bag can accurately enter the sewing machine 2. When the packaging bag reaches the sewing machine 2, the sewing machine 2 sews the seam opening of the packaging bag. After sewing, the packaging bag continues to move under the drive of the conveyor 1 until it enters the frame 7 area from the conveyor 1 and is intercepted by the baffle 8. At this time, the servo motor 9 is started. The output shaft of the servo motor 9 drives the turntable 10 to rotate. The rotation of the turntable 10 drives the push rod 11 to reciprocate in the strip groove. When the push rod 11 moves, it pushes the push plate 12 forward, pushing the packaging bag that has entered the frame 7 and been intercepted by the baffle 8 to fall down and lie flat on the frame 7.

[0022] However, as is well known to those skilled in the art, the working principles and wiring methods of conveyor 1, sewing machine 2, servo motor 9, drive motor 17 and hydraulic cylinder 21 are all conventional means or common knowledge, and will not be described in detail here. Those skilled in the art can make any selections according to their needs or convenience. Among them, conveyor 1 and sewing machine 2 are the same as sewing machine 40 and conveyor belt 110 mentioned in authorization announcement number CN206984505U, and their structure and mechanism will not be described in detail here.

[0023] The accompanying drawings in this application are for illustrative purposes only. The dimensions and shapes of the components shown are not actual limitations but are merely schematic representations. In actual implementation, the components can be reasonably configured and adjusted according to specific needs and actual conditions.

[0024] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. An epoxy resin production and packaging equipment, characterized in that, include: A conveyor (1) and a bag sewing machine (2) are provided. A frame (7) is placed next to the conveyor (1). A baffle (8) is fixedly installed on the top of the frame (7) near the conveyor (1). The frame (7) is equipped with a leveling component, which is used to flatten and compact the packaging bag containing epoxy resin.

2. The epoxy resin production packaging apparatus according to claim 1, wherein The leveling assembly includes multiple rotating rods (13) rotatably disposed inside the frame (7) and evenly distributed. Rectangular rollers (14) are fixedly disposed on the outside of each of the multiple rotating rods (13). A sprocket (15) is fixedly disposed at one end of each of the multiple rotating rods (13). The same chain (16) is sleeved on the outside of two adjacent sprockets (15). A drive motor (17) is fixedly disposed on one side of the frame (7). The output shaft of the drive motor (17) is fixedly connected to one end of the outermost rotating rod (13).

3. The epoxy resin production packaging apparatus according to claim 2, wherein The leveling assembly also includes a cover (18) fixedly mounted on the top of the frame (7). A lower pressure frame (19) is longitudinally slidably mounted on the inner side of the cover (18). A plurality of evenly distributed rollers (20) are rotatably mounted on the inner side of the lower pressure frame (19). Six hydraulic cylinders (21) are fixedly mounted on the top of the cover (18) in a rectangular shape. The output ends of the six hydraulic cylinders (21) are all fixedly connected to the top of the lower pressure frame (19).

4. The epoxy resin production packaging apparatus according to claim 1, wherein A servo motor (9) is fixedly installed on the outer side of the baffle (8). A turntable (10) is fixedly installed on the output shaft of the servo motor (9). An eccentric shaft is fixedly installed on the turntable (10) away from the center. A collar is sleeved on the outside of the eccentric shaft. A strip groove is opened on one side of the baffle (8). A push rod (11) passes through the strip groove. The outer end of the push rod (11) is fixedly connected to the collar. A push plate (12) is fixedly installed on the inner end of the push rod (11).

5. The epoxy resin production packaging apparatus according to claim 1, wherein The conveyor (1) is symmetrically fixed with support frames (3) on both sides. Each of the four support frames (3) has a guide rod (4) through one side. One end of the two guide rods (4) on the same side is fixed with the same guide plate (5). The top of each of the four support frames (3) is threaded with a bolt knob (6).

6. The epoxy resin production packaging apparatus according to claim 1, wherein A mounting frame is fixedly installed on one side of the conveyor (1), and the sewing machine (2) is slidably installed outside the mounting frame. A screw is rotatably installed inside the mounting frame. The sewing machine (2) is threadedly connected to the screw, and a handwheel is fixedly installed at the top of the screw.

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