Subpackaging device for resin production

Abstract

The utility model relates to the technical field of resin production, in particular to a subpackaging device for resin production, which comprises a support, a storage bin and an auxiliary component, the storage bin is mounted on the inner wall of the support, a jacking cylinder is mounted on the upper surface of the support, a bin cover is mounted at the driving end of the jacking cylinder, the bin cover is sleeved with the upper surface of the storage bin, and the auxiliary component is mounted on the support. A stirring mechanism is arranged on the upper surface of the bin cover, the stirring portion of the stirring mechanism is connected with the inner wall of the storage bin, a discharging valve is installed on the lower surface of the storage bin, and the auxiliary assembly is arranged at the joint of the bin cover and the storage bin. The auxiliary assembly comprises an extrusion unit, and the extrusion unit is arranged on the inner wall of the bin cover. According to the blanking device, the auxiliary assembly is arranged, so that materials in the blanking device can be extruded when the blanking device is used for blanking, the problem that the materials remain in the blanking device is solved, and the blanking effect and the blanking speed of the blanking device are further improved.

Description

Technical Field

[0001] The utility model relates to the technical field of resin production, in particular to a packaging device for resin production. Background Art

[0002] Resin is a type of high molecular organic compound with multiple properties and uses: it is widely used in industries such as plastics, coatings, adhesives, and composite materials. Its good plasticity allows the resin to be made into various shapes and structures through different processing methods. In the process of producing resin, a filling device is used to quantitatively fill the produced resin into different storage containers to meet production and use needs. At the same time, the use of a filling device can improve the production efficiency of the manufacturing company.

[0003] Prior art, such as the utility model with publication number CN219077685U, discloses a device for dispensing epoxy resin, which adopts a storage barrel, a heat preservation layer is fixedly connected to the periphery of the storage barrel, a water tank is arranged inside the heat preservation layer, a heat preservation sleeve is fixedly connected to the periphery of the heat preservation layer, a water pump is fixedly connected to the middle of the upper end of the water tank, and water pipes are fixedly connected to both sides of the water pump; in the utility model, the protective cover is twisted open to allow normal temperature water to enter the water tank through the water injection port, the normal temperature water inside the water tank is cooled by the cooling device to reduce the water temperature, and the water pump is connected by The water pipe transports the cool water inside the water tank to the water tank in the middle of the insulation layer. The water in the water tank flows back to the inside of the water tank through the water pipe at the upper end of the insulation layer, so that the water inside the water tank and the water tank circulates, thereby maintaining the water temperature inside the water tank. The insulation layer filled with cool water can reduce the temperature around the storage barrel, thereby slowing down the cooling rate of the epoxy resin, solving the problem that the existing epoxy resin filling devices do not have the function of reducing the temperature of the epoxy resin. As the filling time increases, the fluidity of the epoxy resin decreases. During the filling process, the speed at which the epoxy resin flows downward is reduced, resulting in low filling efficiency.

[0004] The inventors have discovered in their daily work that in the process of dispensing resin with the aid of a dispensing device, there are existing dispensing devices such as the above-mentioned ones, which use a cooling structure to reduce the solidification rate of the resin, thereby improving the dispensing effect of the dispensing device. Since the resin only relies on its own weight to flow downward during dispensing, when the resin capacity in the device is reduced, the flow rate of the resin will decrease, causing the unloading speed of the equipment to decrease. At the same time, when the resin is unloaded outward by its own weight, part of the resin will remain inside the device, resulting in the problem of incomplete unloading of the resin inside the device. Utility Model Content

[0005] The purpose of the utility model is to solve the problem in the prior art that when the resin capacity in the device is reduced, the flow rate of the resin will be reduced, resulting in a reduction in the unloading speed of the equipment, and at the same time, when the resin is unloaded outward by its own weight, part of the resin will remain inside the device, resulting in incomplete unloading of the resin inside the device, and a filling device for resin production is proposed.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a filling device for resin production, comprising a bracket, a storage bin and an auxiliary component, wherein the storage bin is installed on the inner wall of the bracket, a lifting cylinder is installed on the upper surface of the bracket, a bin cover is installed on the driving end of the lifting cylinder, the bin cover is sleeved with the upper surface of the storage bin, a stirring mechanism is arranged on the upper surface of the bin cover, a stirring part of the stirring mechanism is in contact with the inner wall of the storage bin, a discharge valve is installed on the lower surface of the storage bin, and the auxiliary component is arranged at the junction of the bin cover and the storage bin;

[0007] The auxiliary component includes an extrusion unit, which is arranged on the inner wall of the bin cover, and the extrusion unit includes a first threaded shaft, a rotating hole is opened on the surface of the bin cover, the first threaded shaft is rotatably connected to the inner wall of the rotating hole, the bin cover is rotatably connected to the inner wall of the rotating hole with the second threaded shaft, the stirring part of the stirring mechanism is slidably connected to a connecting plate, the surface of the connecting plate is fixedly connected to a limiting buckle ring, the surface of the limiting buckle ring is rotatably connected to an extrusion plate, the extrusion plate is rotatably connected to the outer circumference of the connecting plate, the surface of the extrusion plate is opened with two symmetrically arranged circular holes, the inner wall of the extrusion plate located at the circular hole is fixedly connected to a threaded sleeve, the first threaded shaft is threadedly connected to the inner wall of the threaded sleeve, and the second threaded shaft is threadedly connected to the inner wall of the threaded sleeve;

[0008] The auxiliary component also includes a driving unit, which includes a servo motor, a driving end of the servo motor is fixedly connected to the upper surface of the first threaded shaft, the arc surface of the first threaded shaft is fixedly connected to a main pulley, a belt is installed on the surface of the main pulley, and the arc surface of the second threaded shaft is fixedly connected to a driven pulley, and the belt is meshed with the tooth groove of the driven pulley.

[0009] Preferably, a protective cover is fixedly connected to the upper surface of the bin cover, the servo motor is bolted to the upper surface of the protective cover, and the driving part of the stirring mechanism is bolted to the upper surface of the protective cover.

[0010] Preferably, the first threaded shaft is located on the inner wall of the storage bin, and the first threaded shaft passes through the upper surface of the bin cover. The first threaded shaft installed in the bin cover can cooperate with the threaded sleeve to support the position of the extrusion plate, and at the same time, the threaded sleeve can cooperate with the extrusion plate to push the extrusion plate during the rotation process, so that the extrusion plate can squeeze the material in the storage bin downward.

[0011] Preferably, the second threaded shaft is located on the inner wall of the storage bin, and the second threaded shaft passes through the upper surface of the bin cover. The second threaded shaft installed in the bin cover can assist the first threaded shaft in pushing or limiting the extrusion plate, thereby improving the stability of the extrusion plate.

[0012] Preferably, the connecting plate is located on the inner wall of the storage bin, and there are two limiting buckles, which are symmetrically arranged about the connecting plate. The connecting plate installed on the surface of the stirring mechanism can move downward under the action of the extrusion plate and the limiting buckle, thereby cooperating with the extrusion plate to extrude the material.

[0013] Preferably, the extrusion plate is located on the inner wall of the storage bin, and the extrusion plate abuts against the inner wall of the storage bin. The extrusion plate installed on the threaded sleeve can push the connecting plate to move with the cooperation of the limiting buckle, so that the connecting plate can extrude the material.

[0014] Preferably, the protective cover is socketed with the surface of the first threaded shaft, and the protective cover is socketed with the surface of the second threaded shaft. By installing the protective cover above the bin cover, the protective cover can cooperate with the bin cover to protect the main pulley, belt and driven pulley located above the bin cover, thereby reducing the interference of external factors on the main pulley, belt and driven drive pulley.

[0015] Compared with the prior art, the advantages and positive effects of the utility model are:

[0016] In the utility model, by setting an auxiliary component, when dispensing, the resin is injected into the storage bin, the stirring mechanism is turned on, the stirring mechanism is made to work, and the packed resin is stirred to prevent the resin from solidifying. When dispensing, the unloading valve is opened, and the stirring mechanism stops working at the same time. The unloading valve is connected with the storage bin, and the resin in the storage bin is distributed into the dispensing container by the dispensing device under the guidance of the unloading valve. When the dispensing capacity reaches the designed standard, the unloading valve is closed to cut off the connection with the storage bin, and the storage bin is closed again. When dispensing the material from the storage bin, the switch of the servo motor is turned on, the servo motor is energized to drive the first threaded shaft, the first threaded shaft cooperates with the main pulley to drive the belt, the belt drives the driven pulley, and the driven pulley drives The second threaded shaft rotates, and when the first threaded shaft and the second threaded shaft rotate synchronously, the first threaded shaft and the second threaded shaft cooperate with the threaded sleeves on both sides to push the extrusion plate, and the extrusion plate cooperates with the limiting buckle to push the connecting plate. During the movement, the connecting plate and the extrusion plate will squeeze the resin in the storage bin downward, thereby improving the unloading efficiency of the equipment. When the stirring mechanism rotates, the stirring mechanism will drive the connecting plate, and the connecting plate will rotate under the guidance of the limiting buckle, thereby avoiding interference of the auxiliary components with the stirring mechanism. By setting the auxiliary components, the device can extrude the material in the device when unloading, thereby reducing the problem of material residue inside the equipment and further improving the unloading effect and speed of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 The utility model provides a three-dimensional structural schematic diagram of a dispensing device for resin production;

[0018] Figure 2 The utility model provides a cross-sectional structural schematic diagram of a dispensing device for resin production;

[0019] Figure 3 The utility model proposes a packaging device for resin production Figure 2 Schematic diagram of the structure at A in the middle;

[0020] Figure 4 The utility model provides a partial structural schematic diagram of a dispensing device for resin production;

[0021] Figure 5 The utility model proposes a packaging device for resin production Figure 4 Schematic diagram of the structure at point B in the middle.

[0022] Legend:

[0023] 1. Bracket; 2. Storage bin; 3. Lifting cylinder; 4. Bin cover; 5. Stirring mechanism; 6. Discharging valve; 7. Auxiliary components; 71. Extrusion unit; 711. First threaded shaft; 712. Second threaded shaft; 713. Connecting plate; 714. Limiting buckle; 715. Extrusion plate; 716. Threaded sleeve; 72. Drive unit; 721. Servo motor; 722. Main pulley; 723. Belt; 724. Driven pulley; 725. Protective cover. DETAILED DESCRIPTION

[0024] See also Figure 1-5 The utility model provides a technical solution: a filling device for resin production, comprising a bracket 1, a storage bin 2 and an auxiliary component 7, the storage bin 2 is installed on the inner wall of the bracket 1, a lifting cylinder 3 is installed on the upper surface of the bracket 1, a bin cover 4 is installed on the driving end of the lifting cylinder 3, the bin cover 4 is sleeved with the upper surface of the storage bin 2, a stirring mechanism 5 is arranged on the upper surface of the bin cover 4, a stirring part of the stirring mechanism 5 is in contact with the inner wall of the storage bin 2, a discharge valve 6 is installed on the lower surface of the storage bin 2, and the auxiliary component 7 is arranged at the junction of the bin cover 4 and the storage bin 2.

[0025] In this embodiment: the auxiliary component 7 includes an extrusion unit 71, which is arranged on the inner wall of the bin cover 4. The extrusion unit 71 includes a first threaded shaft 711. A rotating hole is opened on the surface of the bin cover 4. The first threaded shaft 711 is rotatably connected to the inner wall of the rotating hole. The bin cover 4 is located on the inner wall of the rotating hole and is rotatably connected to the second threaded shaft 712. The stirring portion of the stirring mechanism 5 is slidably connected to a connecting plate 713. A limiting buckle ring 714 is fixedly connected to the surface of the connecting plate 713. A pressing plate 715 is rotatably connected to the surface of the limiting buckle ring 714. The pressing plate 715 is rotatably connected to the outer circumference of the connecting plate 713. Two symmetrically arranged circular holes are opened on the surface of the pressing plate 715. The pressing plate 715 is located on the inner wall of the circular hole and is fixedly connected to a threaded sleeve 716. The first threaded shaft 711 is threadedly connected to the inner wall of the threaded sleeve 716, and the second threaded shaft 712 is threadedly connected to the inner wall of the threaded sleeve 716.

[0026] The auxiliary component 7 also includes a driving unit 72, which includes a servo motor 721. The driving end of the servo motor 721 is fixedly connected to the upper surface of the first threaded shaft 711. The arc surface of the first threaded shaft 711 is fixedly connected to a main pulley 722. A belt 723 is installed on the surface of the main pulley 722. The arc surface of the second threaded shaft 712 is fixedly connected to a driven pulley 724. The belt 723 is meshed with the tooth groove of the driven pulley 724.

[0027] Specifically, the upper surface of the bin cover 4 is fixedly connected with a protective cover 725 , the servo motor 721 is bolted to the upper surface of the protective cover 725 , and the driving part of the stirring mechanism 5 is bolted to the upper surface of the protective cover 725 .

[0028] Specifically, the first threaded shaft 711 is located on the inner wall of the storage bin 2 , and the first threaded shaft 711 passes through the upper surface of the bin cover 4 .

[0029] In this embodiment: by installing the first threaded shaft 711 in the bin cover 4, the position of the extrusion plate 715 can be supported in cooperation with the threaded sleeve 716, and the extrusion plate 715 can be pushed in cooperation with the threaded sleeve 716 during the rotation process, so that the extrusion plate 715 can squeeze the material in the storage bin 2 downward.

[0030] Specifically, the second threaded shaft 712 is located on the inner wall of the storage bin 2 and passes through the upper surface of the bin cover 4. The second threaded shaft 712 installed in the bin cover 4 can assist the first threaded shaft 711 in pushing or limiting the extrusion plate 715, thereby improving the stability of the extrusion plate 715.

[0031] In this embodiment, the connecting plate 713 is located on the inner wall of the storage bin 2 , and there are two limiting buckles 714 , which are symmetrically arranged with respect to the connecting plate 713 .

[0032] In this embodiment, the connecting plate 713 installed on the surface of the stirring mechanism 5 can move downward under the action of the extrusion plate 715 and the limiting buckle 714, so as to cooperate with the extrusion plate 715 to extrude the material.

[0033] Specifically, the extrusion plate 715 is located on the inner wall of the storage bin 2, and the extrusion plate 715 is in contact with the inner wall of the storage bin 2. The extrusion plate 715 installed on the threaded sleeve 716 can push the connecting plate 713 to move with the cooperation of the limiting buckle 714, so that the connecting plate 713 can extrude the material.

[0034] Specifically, the protective cover 725 is sleeved with the surface of the first threaded shaft 711 , and the protective cover 725 is sleeved with the surface of the second threaded shaft 712 .

[0035] In this embodiment: by installing a protective cover 725 above the bin cover 4, the protective cover 725 can cooperate with the bin cover 4 to protect the main pulley 722, belt 723 and driven pulley 724 located above the bin cover 4, thereby reducing the interference of external factors on the main pulley 722, belt 723 and driven driving wheel.

[0036] Working principle: When the storage bin 2 is unloading, the switch of the servo motor 721 is turned on, the servo motor 721 is powered on to drive the first threaded shaft 711, the first threaded shaft 711 cooperates with the main pulley 722 to drive the belt 723, the belt 723 drives the driven pulley 724, and the driven pulley 724 drives the second threaded shaft 712 to rotate. When the first threaded shaft 711 and the second threaded shaft 712 rotate synchronously, the first threaded shaft 711 and the second threaded shaft 712 cooperate with the threaded sleeves 716 on both sides to push the extrusion plate 715, and the extrusion plate 715 cooperates with the limiting buckle 714 to push the connection During the movement, the plate 713, the connecting plate 713 and the extrusion plate 715 will squeeze the resin in the storage bin 2 downwards, thereby improving the unloading efficiency of the equipment. When the stirring mechanism 5 rotates, the stirring mechanism 5 will drive the connecting plate 713, and the connecting plate 713 will rotate under the guidance of the limiting buckle 714, thereby avoiding the interference of the auxiliary component 7 on the stirring mechanism 5. By setting the auxiliary component 7, the device can squeeze the material in the device when unloading, thereby reducing the problem of material residue inside the device and further improving the unloading effect and speed of the device.

Claims

1. A packaging device for resin production, comprising a support (1), a storage bin (2) and an auxiliary component (7), characterized in that: The storage bin (2) is mounted on the inner wall of the support (1), a lifting cylinder (3) is mounted on the upper surface of the support (1), a bin cover (4) is mounted on the driving end of the lifting cylinder (3), the bin cover (4) is sleeved with the upper surface of the storage bin (2), a stirring mechanism (5) is arranged on the upper surface of the bin cover (4), a stirring portion of the stirring mechanism (5) is in contact with the inner wall of the storage bin (2), a discharge valve (6) is mounted on the lower surface of the storage bin (2), and the auxiliary component (7) is arranged at the junction of the bin cover (4) and the storage bin (2); The auxiliary component (7) comprises an extrusion unit (71), the extrusion unit (71) is arranged on the inner wall of the bin cover (4), the extrusion unit (71) comprises a first threaded shaft (711), a rotating hole is opened on the surface of the bin cover (4), the first threaded shaft (711) is rotatably connected to the inner wall of the rotating hole, the bin cover (4) is rotatably connected to the inner wall of the rotating hole with a second threaded shaft (712), the stirring part of the stirring mechanism (5) is slidably connected to a connecting plate (713), and the surface of the connecting plate (713) is fixedly connected to a limit buckle The surface of the limiting buckle ring (714) is rotatably connected with an extrusion plate (715), and the extrusion plate (715) is rotatably connected with the outer circumference of the connecting plate (713). The surface of the extrusion plate (715) is provided with two symmetrically arranged circular holes, and the inner wall of the circular hole of the extrusion plate (715) is fixedly connected with a threaded sleeve (716), and the first threaded shaft (711) is threadedly connected with the inner wall of the threaded sleeve (716), and the second threaded shaft (712) is threadedly connected with the inner wall of the threaded sleeve (716); The auxiliary component (7) also includes a driving unit (72), the driving unit (72) includes a servo motor (721), the driving end of the servo motor (721) is fixedly connected to the upper surface of the first threaded shaft (711), the arc surface of the first threaded shaft (711) is fixedly connected to a main pulley (722), the surface of the main pulley (722) is installed with a belt (723), the arc surface of the second threaded shaft (712) is fixedly connected to a driven pulley (724), and the belt (723) is meshed with the tooth groove of the driven pulley (724).

2. A resin production packaging device according to claim 1, characterized in that: The upper surface of the bin cover (4) is fixedly connected with a protective cover (725), the servo motor (721) is bolted to the upper surface of the protective cover (725), and the driving part of the stirring mechanism (5) is bolted to the upper surface of the protective cover (725).

3. A resin production packaging device according to claim 1, characterized in that: The first threaded shaft (711) is located on the inner wall of the storage bin (2), and the first threaded shaft (711) passes through the upper surface of the bin cover (4).

4. A resin production packaging device according to claim 1, characterized in that: The second threaded shaft (712) is located on the inner wall of the storage bin (2), and the second threaded shaft (712) passes through the upper surface of the bin cover (4).

5. A resin production packaging device according to claim 1, characterized in that: The connection plate (713) is located on the inner wall of the storage bin (2), and there are two limit buckles (714), which are symmetrically arranged with respect to the connection plate (713) in an upper and lower direction.

6. A resin production packaging device according to claim 1, characterized in that: The extrusion plate (715) is located on the inner wall of the storage bin (2), and the extrusion plate (715) is in contact with the inner wall of the storage bin (2).

7. A resin production packaging device according to claim 2, characterized in that: The protective cover (725) is sleeved with the surface of the first threaded shaft (711), and the protective cover (725) is sleeved with the surface of the second threaded shaft (712).

Images