Stirring device for resin handicraft processing

Abstract

The utility model discloses a stirring device for resin handicraft processing, which relates to the technical field of resin handicraft processing, and comprises a bottom plate, support buffer components are fixedly mounted at four corners of the lower end of the bottom plate, and a stirring tank penetrating through the top of the bottom plate is fixedly mounted in the middle of the upper end of the bottom plate. According to the stirring device for processing the resin handicrafts, disclosed by the utility model, parts adhered to the inner wall of the stirring tank can be scraped off through the stirring and cleaning assembly when materials are stirred or discharged. Wherein the plurality of connecting rods interact with the corresponding springs, so that the two arc-shaped scrapers are in elastic contact with the inner wall of the stirring tank when rotating. Materials at the bottom of the inner cavity of the stirring tank can be rolled and dispersed through the anti-blocking dredging assembly, blockage caused by accumulation of the materials at the top of the discharging pipe when the materials are discharged is prevented, a plurality of dispersion rods are driven by the motor to rotate, and stirring and dispersion of the materials can be achieved only through the motor and a driving source.

Description

Technical Field

[0001] The utility model relates to the technical field of resin handicraft processing, in particular to a stirring device for resin handicraft processing. Background Technique

[0002] The formation of resin handicrafts is a process from liquefaction to solidification of specific resin raw materials. At the beginning, the resin is in a liquid flowing state, and after solidification, it becomes a resin handicraft that is harder like ceramic but not easily broken. In people's daily life, handicrafts made of resin are often used. In the preparatory process of making resin handicrafts, it is often necessary to stir unsaturated resin.

[0003] Chinese patent document CN213166278U discloses a stirring device for resin handicraft processing, which has a material inlet at the top of the stirring box body, a discharge pipe is connected and arranged at the bottom of the stirring box body, an upper stirring mechanism is arranged at the upper part of the stirring box body, the upper stirring mechanism includes a first stirring motor, a spiral stirring blade is welded and fixed on the outer wall of the first rotating shaft, several extension rods are welded on the outer wall of the first rotating shaft, a scraping blade is arranged at the tail end of the extension rod, a lower stirring mechanism is arranged at the bottom of the stirring box body, a filter screen is fixedly arranged inside the stirring box body, and a shock absorption mechanism is connected to the bottom of the supporting feet. After adopting the above technical solution, the beneficial effects of the utility model are: it can effectively scrape the adhesives on the inner wall of the box body, and also has a filtering function, stirs fully, improves the quality of the product, and at the same time has shock absorption and noise reduction functions and does not produce noise pollution.

[0004] The following problems exist in the prior art:

[0005] In the above device, several scraping blades are in rigid contact with the inner wall of the box body. Although they can scrape the adhesives on the inner wall of the box body as they rotate with the first rotating shaft, in the long run, the inner wall of the box body and the scraping blades will be overly damaged and quickly lose the cleaning effect, and the practicability is average. At the same time, in the above device, several stirring blades at the bottom of the inner cavity of the box body are respectively driven by two driving structures. Although it can achieve the anti-blocking effect, the cost is relatively high, and the electric energy of the device is greatly consumed. Content of the Utility Model

[0006] The utility model provides a stirring device for resin handicraft processing to solve the problems put forward in the above background technique.

[0007] To solve the above technical problems, the technical solution adopted by the utility model is:

[0008] A stirring device for resin handicraft processing, including a bottom plate, support buffer components are fixedly installed at the four corners of the lower end of the bottom plate, a stirring tank penetrating the top of the bottom plate is fixedly installed in the middle of the upper end of the bottom plate, a stirring and cleaning component is fixedly installed in the middle of the upper end of the stirring tank, and an anti-blocking and dredging component is movably connected to the bottom of the stirring and cleaning component.

[0009] Preferably, the support buffer assembly includes four support columns. The upper ends of the four support columns are fixedly installed at the four corners of the lower end of the bottom plate. A moving groove is formed at the lower end of each of the four support columns. A moving column is slidably connected to the inner wall of each of the four moving grooves. A buffer spring is fixedly installed at the upper end of each of the four moving columns. The upper ends of the four buffer springs are fixedly installed on the top of the inner wall of the four moving grooves.

[0010] Preferably, the stirring and cleaning assembly includes a feed pipe. The top of the outer wall of the feed pipe is fixedly installed on the inner wall of the left part of the upper end of the stirring tank. A pipe cap is inserted into the top of the inner wall of the feed pipe. A motor is fixedly installed in the middle of the upper end of the stirring tank. A rotating shaft passing through the top of the stirring tank is rotatably connected to the middle of the upper end of the stirring tank. The upper end of the rotating shaft is fixedly connected to the output end of the motor. A plurality of connecting sleeves arranged linearly are fixedly installed on the outer wall of the rotating shaft at a position inside the stirring tank.

[0011] Preferably, four stirring rods arranged in a circular form are fixedly installed on the outer wall of each of the plurality of connecting sleeves. An installation groove is formed on one side of each of the plurality of stirring rods away from the axis of the rotating shaft. A connecting rod is slidably connected to the inner wall of each of the plurality of installation grooves. An arc-shaped scraping plate is fixedly installed on one side of each of the plurality of connecting rods away from the axis of the rotating shaft. A spring is fixedly installed on one side of each of the plurality of connecting rods close to the axis of the rotating shaft. One end of each of the plurality of springs close to the axis of the rotating shaft is fixedly connected to one side of the inner wall of the plurality of installation grooves close to the axis of the rotating shaft.

[0012] Preferably, the anti-blocking and dredging assembly includes a protective box. The inner walls of the top and bottom of the protective box are fixedly installed on the outer wall of the rotating shaft in the middle. A first bevel gear is fixedly sleeved on the outer wall of the rotating shaft in the middle. The first bevel gear is located in the inner cavity of the protective box. A second bevel gear is rotatably connected to the left and right parts of the inner wall of the protective box. The outer surfaces of the two second bevel gears are meshed with the outer surface of the first bevel gear.

[0013] Preferably, a rotating rod passing through the left and right parts of the protective box is fixedly sleeved on the inner wall of each of the two second bevel gears. A plurality of dispersing rods arranged linearly are fixedly installed on one side of the outer walls of the two rotating rods away from each other.

[0014] Preferably, a discharge pipe passing through the bottom of the stirring tank is fixedly installed at the bottom of the stirring tank. A sealing cover is threadedly connected to the bottom of the inner wall of the discharge pipe.

[0015] Due to the adoption of the above technical solutions, the technical progress achieved by the present utility model compared with the prior art is:

[0016] 1. The utility model provides a stirring device for resin handicraft processing. Through the cooperation among the feed pipe, pipe cover, motor, rotating shaft, stirring rod, connecting rod, arc-shaped scraper and spring, when the materials are stirred or discharged, part of the materials adhering to the inner wall of the stirring tank can be scraped off, preventing the accumulation of attachments and affecting the subsequent work of the stirring tank. Among them, a number of connecting rods interact with the corresponding springs, so that the contact between the two arc-shaped scrapers and the inner wall of the stirring tank during rotation is elastic contact. This can not only reduce wear, but also reduce cleaning dead corners, and has strong practicability.

[0017] 2. The utility model provides a stirring device for resin handicraft processing. Through the cooperation among the protective box, bevel gear one, bevel gear two, rotating rod, dispersing rod, discharge pipe and cover, the materials at the bottom of the inner cavity of the stirring tank can be tumbled and dispersed, preventing the materials from piling up at the top of the discharge pipe and causing blockage when discharged. Among them, the rotation of a number of dispersing rods depends on the drive of the motor. Only one drive source of the motor is needed to realize the stirring and dispersion of the materials, which has strong practicability and saves energy. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 is the overall front view structural schematic diagram of the utility model;

[0019] Figure 2 is the overall bottom view structural schematic diagram of the utility model;

[0020] Figure 3 is the sectional view structural schematic diagram of the stirring tank of the utility model;

[0021] Figure 4 is the structural schematic diagram of the stirring and cleaning assembly of the utility model;

[0022] Figure 5 is the structural schematic diagram of the anti-blocking and dredging assembly of the utility model.

[0023] In the figure: 1, bottom plate; 2, support and buffer assembly; 3, stirring and cleaning assembly; 4, anti-blocking and dredging assembly; 5, stirring tank; 21, support column; 22, moving groove; 23, moving column; 24, buffer spring; 31, feed pipe; 32, pipe cover; 33, motor; 34, rotating shaft; 35, stirring rod; 36, installation groove; 37, connecting rod; 38, arc-shaped scraper; 39, spring; 41, protective box; 42, bevel gear one; 43, bevel gear two; 44, rotating rod; 45, dispersing rod; 46, discharge pipe; 47, cover. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0024] In order to make the technical means, creative features, achieved purposes and functions of the utility model easy to understand, the following further elaborates the utility model in conjunction with specific embodiments.

[0025] Such asFigure 1 As shown in the figure, a stirring device for resin handicraft processing includes a bottom plate 1. At the four corners of the lower end of the bottom plate 1, support buffer components 2 are fixedly installed. In the middle of the upper end of the bottom plate 1, a stirring tank 5 penetrating the top of the bottom plate 1 is fixedly installed. In the middle of the upper end of the stirring tank 5, a stirring and cleaning component 3 is fixedly installed. At the bottom of the stirring and cleaning component 3, an anti-blocking and dredging component 4 is movably connected.

[0026] Through the support buffer component 2, the vibration generated during the operation of the motor 33 can be buffered. The four buffer springs 24 absorb and release the force on the stirring tank 5. This process is also beneficial to the defoaming of the stirred material. Through the stirring and cleaning component 3, when the material is stirred or discharged, part of the material adhering to the inner wall of the stirring tank 5 can be scraped off to prevent the accumulation of attachments from affecting the subsequent work of the stirring tank 5. Among them, a plurality of connecting rods 37 and the corresponding springs 39 interact, so that the contact between the two arc-shaped scraping plates 38 and the inner wall of the stirring tank 5 during rotation is an elastic contact. This not only reduces wear but also reduces the cleaning dead angle, with strong practicability. Through the anti-blocking and dredging component 4, the material at the bottom of the inner cavity of the stirring tank 5 can be tumbled and dispersed to prevent the material from accumulating at the top of the discharge pipe 46 during discharge, causing blockage. The rotation of a plurality of dispersion rods 45 depends on the drive of the motor 33. Only one drive source, the motor 33, is required to achieve the stirring and dispersion of the material, with strong practicability and energy saving.

[0027] As Figure 2 shown in the figure, the support buffer component 2 includes four support columns 21. The upper ends of the four support columns 21 are fixedly installed at the four corners of the lower end of the bottom plate 1. At the lower ends of the four support columns 21, moving grooves 22 are respectively opened. The inner walls of the four moving grooves 22 are all slidably connected with moving columns 23. At the upper ends of the four moving columns 23, buffer springs 24 are fixedly installed. The upper ends of the four buffer springs 24 are fixedly installed with the inner wall tops of the four moving grooves 22.

[0028] When the stirring tank 5 is vibrated, the four moving columns 23 move slightly up and down in the four moving grooves 22. During this process, the corresponding buffer springs 24 continuously absorb and release elastic potential energy to achieve the buffering effect.

[0029] As Figure 3 and Figure 4 shown in the figure, the stirring and cleaning component 3 includes a feed pipe 31. The top of the outer wall of the feed pipe 31 is fixedly installed with the inner wall of the left part of the upper end of the stirring tank 5. The top of the inner wall of the feed pipe 31 is inserted with a pipe cap 32. In the middle of the upper end of the stirring tank 5, a motor 33 is fixedly installed. In the middle of the upper end of the stirring tank 5, a rotating shaft 34 penetrating the top of the stirring tank 5 is rotatably connected. The upper end of the rotating shaft 34 is fixedly connected with the output end of the motor 33. At the top of the outer wall of the rotating shaft 34 and at the position inside the stirring tank 5, a plurality of connection sleeves arranged linearly are fixedly installed.

[0030] The material is poured into it through the feed pipe 31. When the mixing tank 5 is not working, the tank body can be sealed through the pipe cover to prevent dust from entering. When the motor 33 is started, its output end drives the rotating shaft 34 to rotate, the rotating shaft 34 drives several connecting sleeves to rotate, and several connecting sleeves all drive the four stirring rods 35 thereon to mix the material evenly.

[0031] As Figure 4 shown, four stirring rods 35 arranged in a ring form are fixedly installed on the outer walls of several connecting sleeves. Installation grooves 36 are formed on one side of several stirring rods 35 far from the axis of the rotating shaft 34. Connecting rods 37 are slidably connected to the inner walls of several installation grooves 36. Arc-shaped scraping plates 38 are fixedly installed on one side of several connecting rods 37 far from the axis of the rotating shaft 34. Springs 39 are fixedly installed on one side of several connecting rods 37 close to the axis of the rotating shaft 34. One ends of several springs 39 close to the axis of the rotating shaft 34 are fixedly connected to one side of the inner walls of several installation grooves 36 close to the axis of the rotating shaft 34.

[0032] When the four arc-shaped scraping plates 38 rotate, several connecting rods 37 slide in the corresponding installation grooves 36 and squeeze or stretch the corresponding springs 39, so that the contact between the four arc-shaped scraping plates 38 and the inner wall of the mixing tank 5 is elastic contact, which can effectively reduce wear.

[0033] As Figure 4 and Figure 5 shown, the anti-blocking and dredging assembly 4 includes a protective box 41. The inner walls of the top and bottom of the protective box 41 are fixedly installed with the outer wall of the middle part of the rotating shaft 34. A first bevel gear 42 is fixedly sleeved on the outer wall of the middle part of the rotating shaft 34. The first bevel gear 42 is located in the inner cavity of the protective box 41. The left and right parts of the inner wall of the protective box 41 are rotatably connected with second bevel gears 43. The outer surfaces of the two second bevel gears 43 are meshed with the outer surface of the first bevel gear 42.

[0034] When the rotating shaft 34 rotates, the first bevel gear 42 rotates accordingly, and the two second bevel gears 43 drive several dispersing rods 45 to rotate by meshing with the first bevel gear 42.

[0035] As Figure 5 shown, rotating rods 44 penetrating through the left and right parts of the protective box 41 are fixedly sleeved on the inner walls of the two second bevel gears 43. Several dispersing rods 45 arranged in a linear form are fixedly installed on one side of the outer walls of the two rotating rods 44 away from each other.

[0036] When several dispersing rods 45 rotate, they can not only stir and mix the material at the bottom of the inner cavity of the mixing tank 5 evenly, but also prevent the material from piling up and blocking when the tank discharges the material.

[0037] As Figure 3 and Figure 5As shown, a discharge pipe 46 penetrating the bottom of the stirring tank 5 is fixedly installed at the bottom of the stirring tank 5 , and a sealing cover 47 is threadedly connected to the bottom of the inner wall of the discharge pipe 46 .

[0038] When the material is subsequently discharged, the sealing cap 47 is screwed off from the discharge pipe 46 , and the material is discharged along the discharge pipe 46 to a transmission mechanism or a containing mechanism provided outside.

[0039] The working principle of the utility model is as follows: resin, curing agent, accelerator and diluent are added in sequence through the feed pipe 31. When the motor 33 is started, its output end will drive the rotating shaft 34 to rotate, and the rotating shaft 34 will drive a plurality of connecting sleeves to rotate. The plurality of connecting sleeves will drive the four stirring rods 35 thereon to mix the materials evenly. When the rotating shaft 34 rotates, the bevel gear 1 42 rotates accordingly, and the two bevel gears 2 43 drive a plurality of dispersion rods 45 to rotate by meshing with the bevel gear 1 42. The two rotating rods 44 can mix the materials at the bottom of the inner cavity of the stirring tank 5 evenly.

[0040] When the material in the tank needs to be discharged, the cover 47 is rotated and unscrewed from the discharge pipe 46, and the material is discharged along the discharge pipe 46 to the transmission mechanism or the containing mechanism arranged outside. The motor 33 is started, and its output end drives the four arc scrapers 38 to rotate. When the four arc scrapers 38 rotate, a number of connecting rods 37 slide in the corresponding mounting grooves 36 and squeeze or stretch the corresponding springs 39, so that the contact between the four arc scrapers 38 and the inner wall of the mixing tank 5 is elastic contact, which can not only effectively reduce wear, but also can scrape off the adhesion on the inner wall of the mixing tank 5 when the material is gradually discharged.

[0041] At the same time, the rotation of the plurality of dispersion rods 45 can drive the materials at the bottom to roll over, thus playing an anti-blocking role.

[0042] When the mixing tank 5 is working, it is usually affected by the motor 33 and vibrates, and the four moving columns 23 move slightly up and down in the four moving grooves 22. During this process, the corresponding buffer springs 24 continuously absorb and release elastic potential energy, thereby achieving a buffering effect.

[0043] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A stirring device for processing resin crafts, comprising a bottom plate (1), characterized in that: At the four corners of the lower end of the bottom plate (1), a support and buffer assembly (2) is fixedly installed. In the middle of the upper end of the bottom plate (1), a mixing tank (5) penetrating through the top of the bottom plate (1) is fixedly installed. In the middle of the upper end of the mixing tank (5), a mixing and cleaning assembly (3) is fixedly installed. The bottom of the mixing and cleaning assembly (3) is movably connected to an anti-blocking and dredging assembly (4).

2. The stirring device for processing resin crafts according to claim 1, wherein: The support and buffer assembly (2) includes four support columns (21). The upper ends of the four support columns (21) are fixedly installed at the four corners of the lower end of the bottom plate (1). At the lower ends of the four support columns (21), moving grooves (22) are opened. The inner walls of the four moving grooves (22) are all slidably connected with moving columns (23). The upper ends of the four moving columns (23) are all fixedly installed with buffer springs (24). The upper ends of the four buffer springs (24) are fixedly installed with the inner wall tops of the four moving grooves (22).

3. The stirring device for processing resin handicrafts according to claim 1, characterized in that: The mixing and cleaning assembly (3) includes a feed pipe (31). The outer wall top of the feed pipe (31) is fixedly installed with the inner wall of the left part of the upper end of the mixing tank (5). A pipe cap (32) is inserted into the inner wall top of the feed pipe (31). In the middle of the upper end of the mixing tank (5), a motor (33) is fixedly installed. In the middle of the upper end of the mixing tank (5), a rotating shaft (34) penetrating through the top of the mixing tank (5) is rotatably connected. The upper end of the rotating shaft (34) is fixedly connected with the output end of the motor (33). At the outer wall top of the rotating shaft (34) and located inside the mixing tank (5), a number of connecting sleeves arranged linearly are fixedly installed.

4. A stirring device for processing resin handicrafts according to claim 3, characterized in that: On the outer walls of a number of the connecting sleeves, four stirring rods (35) arranged in a circular form are fixedly installed. On one side of a number of the stirring rods (35) far from the axis of the rotating shaft (34), mounting grooves (36) are opened. The inner walls of the number of mounting grooves (36) are all slidably connected with connecting rods (37). On one side of a number of the connecting rods (37) far from the axis of the rotating shaft (34), arc-shaped scraping plates (38) are fixedly installed. On one side of a number of the connecting rods (37) close to the axis of the rotating shaft (34), springs (39) are fixedly installed. One ends of the number of springs (39) close to the axis of the rotating shaft (34) are fixedly connected with one side of the inner walls of the number of mounting grooves (36) close to the axis of the rotating shaft (34).

5. A stirring device for processing resin crafts according to claim 4, characterized in that: The anti-blocking and dredging assembly (4) includes a protective box (41). The inner walls of the top and bottom of the protective box (41) are fixedly installed with the outer wall of the middle part of the rotating shaft (34). In the middle of the outer wall of the rotating shaft (34), a first bevel gear (42) is fixedly sleeved. The first bevel gear (42) is located in the inner cavity of the protective box (41). On the left and right parts of the inner wall of the protective box (41), second bevel gears (43) are rotatably connected. The outer surfaces of the two second bevel gears (43) are meshed with the outer surface of the first bevel gear (42).

6. The stirring device for processing resin handicrafts according to claim 5, wherein: On the inner walls of the two second bevel gears (43), rotating rods (44) penetrating through the left and right parts of the protective box (41) are fixedly sleeved. On the outer sides of the outer walls of the two rotating rods (44) away from each other, a number of dispersing rods (45) arranged linearly are fixedly installed.

7. The stirring device for processing resin crafts according to claim 6, characterized in that: The bottom of the stirring tank (5) is fixedly installed with a discharge pipe (46) penetrating through the bottom of the stirring tank (5), and a sealing cover (47) is threadedly connected to the inner wall bottom of the discharge pipe (46).

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