Resin grinding device capable of cooling

Abstract

The utility model discloses a resin grinding device capable of cooling, the resin grinding device capable of cooling comprises a device main body, a material taking assembly and a grinding assembly, the material taking assembly comprises a container, the container is installed on the device main body, and the container is provided with a processing cavity used for grinding resin; the grinding assembly comprises a stirring shaft, a driving unit and a plurality of grinding pieces, the stirring shaft is arranged in the processing cavity, the stirring shaft is driven to be rotationally installed on the driving unit, a plurality of stirring blades are evenly arranged on the stirring shaft in the axial direction, the driving unit is arranged on the device body, and the grinding pieces are arranged on the device body. Each grinding part is arranged in the processing cavity of the container, each grinding part is driven to move in the processing cavity when the driving unit drives the stirring shaft to rotate, the stirring shaft forms a liquid passing channel from one end to the other end in the axial direction, the liquid passing channel is used for introducing cooling liquid, and the grinding parts are arranged in the processing cavity of the container and are driven to move in the processing cavity when the driving unit drives the stirring shaft to rotate. Therefore, the stirring shaft is cooled.

Description

Technical Field

[0001] The utility model relates to the technical field of resin grinding, in particular to a resin grinding device capable of cooling down. Background Art

[0002] At present, in order to improve the refinement degree of resin grinding by a resin grinding device, a considerable number of zirconium beads are additionally loaded into the grinding box of most resin grinding devices. That is, during the process of resin grinding by the resin grinding device, the zirconium beads are continuously agitated by a stirring shaft driven by a driving device. Thus, while the resin in the grinding box is ground by the stirring shaft, it is also ground by the moving zirconium beads.

[0003] However, since the grinding of some resins takes a long time, the friction and collision time between the stirring shaft and the zirconium beads increases. This easily causes the surface temperature of the stirring shaft to gradually rise, and the heated stirring shaft easily heats the resin in the grinding box, thereby causing partial decomposition of some components in the resin and affecting the use of the resin. Summary of the Utility Model

[0004] To solve the above technical problems and achieve at least one advantage of the present utility model, the present utility model provides a resin grinding device capable of cooling down, wherein the resin grinding device capable of cooling down includes:

[0005] A device main body;

[0006] A material taking assembly, the material taking assembly includes a container and a suction member, wherein the container is installed on the device main body, and the container has a feed channel and a processing chamber communicated with the feed channel. The processing chamber is used for resin grinding. The suction member is communicated with the container, and the suction member can guide the resin to be sucked from the feed channel into the processing chamber when the resin is introduced into the feed channel of the container.

[0007] A grinding assembly, the grinding assembly includes a stirring shaft, a driving unit and a plurality of grinding members. The stirring shaft is arranged in the processing chamber of the container, and the stirring shaft is rotatably installed on the driving unit in a driven manner. And a plurality of stirring blades are uniformly arranged along the axial direction of the stirring shaft. The driving unit is arranged on the device main body. Each grinding member is arranged in the processing chamber of the container, and each grinding member is driven to move in the processing chamber when the driving unit drives the stirring shaft to rotate. A liquid passing channel is formed along the axial direction of the stirring shaft from one end to the other end, and the liquid passing channel is used for introducing a coolant.

[0008] According to an embodiment of the present utility model, the driving unit includes a driving member and a transmission member, wherein the driving member is installed on the device main body, and the transmission member is installed on the driving end of the driving member in a manner of being driven to drive the stirring shaft to rotate.

[0009] According to an embodiment of the present utility model, the transmission member is implemented to include a belt drive device.

[0010] According to an embodiment of the present utility model, the transmission member is configured to drive a driving gear and a transmission gear, wherein the driving gear is rotatably mounted on the driving end of the driving member, and the driving gear is rollingly engaged with the transmission gear. The transmission gear is mounted on the end of the stirring shaft, and the transmission gear can be driven to rotate when the driving member drives the driving gear to rotate.

[0011] According to an embodiment of the present utility model, the grinding assembly further includes a support member. The support member is disposed in the processing chamber, and the support member extends in the radial direction with a plurality of branches abutting against the inner wall forming the processing chamber. And a bearing is provided in the middle of the support member and connected to the end of the stirring shaft away from the transmission member.

[0012] According to an embodiment of the present utility model, the device main body forms a receiving chamber, and the transmission member is disposed in the receiving chamber.

[0013] According to an embodiment of the present utility model, the resin grinding device capable of cooling further includes a cooling reflux assembly. The cooling reflux assembly includes a reflux pipe, a liquid guiding member and a condenser. The reflux pipe is disposed to pass through the processing chamber of the container and communicate with one port of the liquid passage of the stirring shaft. And the reflux pipe is also communicated with the condenser. The liquid guiding member is mounted on the device main body, and the liquid guiding member is communicated with the other port of the liquid passage away from the reflux pipe. And the liquid guiding member is also communicated with the condenser to guide the coolant in the liquid passage to be introduced into the condenser.

[0014] According to an embodiment of the present utility model, the container further forms an inlet, an outlet and a cooling space respectively communicating with the inlet and the outlet. The cooling space is disposed to surround the processing chamber. The inlet is used to introduce coolant into the cooling space. The cooling space is used to enable the coolant introduced from the inlet to cool the inner wall forming the processing chamber. The outlet is used to discharge the coolant in the cooling space.

[0015] According to an embodiment of the present utility model, the inlet and the outlet are arranged at intervals.

[0016] According to an embodiment of the present utility model, the resin grinding device capable of cooling further includes a metering unit. The metering unit is disposed in the feeding channel of the container, and the metering unit is used to detect and display the resin capacity introduced into the processing chamber. Description of the Drawings

[0017] Figure 1 A perspective view of the resin grinding device capable of cooling according to the present utility model is shown.

[0018] Figure 2 A perspective view of another angle of the resin grinding device capable of cooling according to the present utility model is shown.

[0019] Figure 3 A cross-sectional view of the resin grinding device capable of cooling according to the present utility model is shown. Detailed implementation manners

[0020] The following description is used to disclose the present utility model so that those skilled in the art can implement the present utility model. The preferred embodiments described below are only examples, and those skilled in the art can think of other obvious variations. The basic principles defined in the following description of the present utility model can be applied to other implementation schemes, variant schemes, improvement schemes, equivalent schemes, and other technical schemes without departing from the spirit and scope of the present utility model.

[0021] Those skilled in the art should understand that in the disclosure of the present utility model, the orientation or positional relationships indicated by the terms "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. are based on the orientation or positional relationships shown in the drawings. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, the above terms should not be construed as limitations on the present utility model.

[0022] It can be understood that the term "one" should be understood as "at least one" or "one or more". That is, in one embodiment, the number of an element can be one, and in other embodiments, the number of the element can be multiple. The term "one" should not be construed as a limitation on the number.

[0023] Reference Figures 1 to 3 , the resin grinding device capable of cooling according to a preferred embodiment of the present utility model will be elaborated in detail below. The resin grinding device capable of cooling includes a device main body 10, a material taking assembly 20, and a grinding assembly 30. The material taking assembly 20 is disposed on the device main body 10 for sucking a predetermined amount of resin from a loader 90. The grinding assembly 30 is used for grinding the resin sucked by the material taking assembly 20.

[0024] The material taking component 20 includes a container 21 and a suction member 22. The container 21 is installed on the device main body 10, and the container 21 has a feed channel 2101 and a processing chamber 2102 communicating with the feed channel 2101. The processing chamber 2102 is used for resin grinding. The suction member 22 communicates with the container 21, and when resin is introduced into the feed channel 2101 of the container 21, the suction member 22 can guide the resin to be sucked from the feed channel 2101 into the processing chamber 2102, thereby sucking the resin.

[0025] It can be understood that when the feed channel 2101 of the container 21 is immersed in the resin in the loader 90, due to the suction effect of the suction member 22, the resin in the loader 90 can be sucked from the feed channel 2101 into the processing chamber 2102 of the container 21, so that the resin entering the processing chamber 2102 waits for the grinding operation of the grinding component 30.

[0026] Preferably, the suction member 22 is implemented to include a pump.

[0027] The grinding component 30 includes a stirring shaft 31, a driving unit 32 and a plurality of grinding members 33. The stirring shaft 31 is disposed in the processing chamber 2102 of the container 21, and the stirring shaft 31 is rotatably installed on the driving unit 32, and a plurality of stirring blades are uniformly arranged along the axial direction of the stirring shaft 31. The driving unit 32 is disposed on the device main body 10. Each grinding member 33 is disposed in the processing chamber 2102 of the container 21, and each grinding member 33 is driven to move in the processing chamber 2102 when the driving unit 32 drives the stirring shaft 31 to rotate. In addition, a liquid passage 3101 is formed along the axial direction of the stirring shaft 31 from one end to the other end, and the liquid passage 3101 is used to introduce coolant.

[0028] Those skilled in the art can understand that when it is necessary to grind the resin entering the container 21, the driving unit 32 is started to drive the stirring shaft 31 to rotate. The rotating stirring shaft 31 also drives each grinding member 33 to move in the processing chamber 2102 of the container 21, thereby grinding the resin. At this time, the stirring shaft 31 and the grinding members 33 continuously generate friction and collision during the process of grinding the resin, causing the surface of the stirring shaft 31 to heat up. Since the liquid passage 3101 can introduce coolant, the heated stirring shaft 31 can be cooled.

[0029] In this way, when the liquid passage 3101 of the stirring shaft 31 introduces coolant, the heated stirring shaft 31 can be cooled, thereby preventing the resin in the container 21 from being heated.

[0030] Preferably, the driving unit 32 includes a driving member 321 and a transmission member 322. The driving member 321 is installed on the device main body 10. The transmission member 322 is installed at the driving end of the driving member 321 in a manner that it is driven to drive the stirring shaft 31 to rotate.

[0031] Preferably, the driving member 321 is implemented as a motor. The transmission member 322 is implemented to include a belt transmission device. Each grinding member 33 is implemented as a zirconia bead.

[0032] It can be understood that due to the transmission effect of the transmission member 322, the driving member 321 can drive the stirring shaft 31 to rotate, so that the stirring shaft 31 can drive each grinding member 33 and stir the resin, and there are other forms of manifestation of the transmission method of the transmission member 322.

[0033] For example, in one embodiment, the transmission member 322 is provided with a driving gear and a transmission gear. The driving gear is rotatably installed at the driving end of the driving member 321, and the driving gear is rollingly engaged with the transmission gear. The transmission gear is installed at the end of the stirring shaft 31. The transmission gear can be driven to rotate when the driving member 321 drives the driving gear to rotate, so as to make the stirring shaft 31 rotate.

[0034] Preferably, the grinding assembly 30 further includes a support member 34. The support member 34 is disposed in the processing chamber 2102, and the support member 34 extends in the radial direction with a plurality of branches abutting against the inner wall forming the processing chamber 2102. And a bearing is provided in the middle of the support member 34 to connect with the end of the stirring shaft 31 far from the transmission member 322, so that the axial direction of the stirring shaft 31 is parallel to the axial direction of the container 21. It can be understood that the support member 34 is used to limit the rotation mode of the stirring shaft 31 in the processing chamber 2102, so that the stirring shaft 31 will not be worn against the inner wall forming the processing chamber 2102 during rotation.

[0035] Preferably, the device main body 10 forms a receiving cavity 101, and the transmission member 322 is disposed in the receiving cavity 101, so as to prevent the transmission member 322 from being contaminated by foreign objects, thereby affecting the transmission of the transmission member 322.

[0036] Furthermore, the resin grinding device with temperature reduction further includes a cooling and reflux assembly 40. The cooling and reflux assembly 40 is used to cool the coolant for cooling the stirring shaft 31 and make the cooled coolant be introduced into the liquid passage 3101 of the stirring shaft 31 again for temperature reduction.

[0037] The cooling and reflux assembly 40 includes a reflux pipe 41, a liquid guiding member 42, and a condenser 43. The reflux pipe 41 is disposed to pass through the processing chamber 2102 of the container 21 and communicate with one port of the liquid passage 3101 of the stirring shaft 31, and the reflux pipe 41 is also communicated with the condenser 43. The liquid guiding member 42 is installed on the device main body 10, and the liquid guiding member 42 communicates with the other port of the liquid passage 3101 away from the reflux pipe 41, and the liquid guiding member 42 is also communicated with the condenser 43 to guide the coolant in the liquid passage 3101 into the condenser 43, so as to cool down the coolant introduced into the condenser 43.

[0038] It should be noted that after the coolant introduced into the liquid passage 3101 cools down the stirring shaft 31, the coolant is easily affected by heat transfer and its temperature rises, and further the stirring shaft 31 cannot be cooled down for a long time. Therefore, the liquid guiding member 42 can timely introduce the coolant affected by heat transfer into the condenser 43, so that the coolant affected by heat transfer is cooled down inside the condenser 43. After that, the liquid guiding member 42 introduces the condensate cooled down inside the condenser 43 into the liquid passage 3101 of the stirring shaft 31 through the reflux pipe 41, so as to cool down the stirring shaft 31 again.

[0039] In this way, the coolant affected by heat transfer can be cooled by the cooling and reflux assembly 40 and then introduced into the liquid passage 3101, so as to complete the recycling of the coolant and cool down the stirring shaft 31.

[0040] Preferably, the liquid guiding member 42 is implemented to include a negative pressure pump.

[0041] Furthermore, the container 21 further forms an inlet 2103, an outlet 2104, and a cooling space 2105 that is respectively communicated with the inlet 2103 and the outlet 2104. The cooling space 2105 is disposed to surround the processing chamber 2102. The inlet 2103 is used to introduce coolant into the cooling space 2105. The cooling space 2105 is used to enable the coolant introduced from the inlet 2103 to cool down the inner wall of the processing chamber 2102. The outlet 2104 is used to discharge the coolant in the cooling space 2105.

[0042] It can be understood that when the stirring shaft 31 is driven to stir the grinding members 33, each of the grinding members 33 not only frictional-collides with the stirring shaft 31, but also frictional-collides with the inner wall of the processing chamber 2102 that forms the processing chamber 2102. Therefore, the longer the rotation time of the stirring shaft 31, the more likely it is that the inner wall of the processing chamber 2102 that forms the processing chamber 2102 is affected by frictional collision and gradually heats up, and then the resin in the processing chamber 2102 is affected by heat. Thus, the inlet 2103 and the cooling space 2105 are provided, and the inner wall of the processing chamber 2102 is cooled by introducing a coolant into the inlet 2103 so that the coolant flows to the cooling space 2105.

[0043] It is worth mentioning that when the inner wall of the processing chamber 2102 that forms the processing chamber 2102 is cooled, the coolant in the cooling space 2105 is also affected by heat transfer. Therefore, the container 21 is further provided with the outlet 2104 communicating with the cooling space 2105, so that the coolant affected by heat transfer can be discharged from the outlet 2104, thereby ensuring that the coolant in the cooling space 2105 can be used for cooling.

[0044] Preferably, the inlet 2103 and the outlet 2104 are arranged at intervals.

[0045] In addition, the resin grinding device with temperature reduction further includes a metering unit 50, the metering unit 50 is arranged in the feeding channel 2101 of the container 21, and the metering unit 50 is used to detect and display the resin capacity introduced into the processing chamber 2102. Thus, the user can control the resin capacity entering the processing chamber 2102 through the display information of the metering unit 50.

[0046] Preferably, the metering unit 50 is implemented to include a liquid level gauge.

[0047] Those skilled in the art should understand that the embodiments of the present invention described above and shown in the drawings are only examples and do not limit the present invention. The advantages of the present invention have been fully and effectively realized. The functions and structural principles of the present invention have been shown and described in the embodiments. Without departing from the principle, the embodiments of the present invention can have any deformation or modification.

Claims

1. A resin grinding device capable of cooling, characterized in that: The resin grinding device capable of reducing temperature comprises: Device body; A material taking component, the material taking component comprising a container and a suction piece, wherein the container is mounted on the device body, and the container has a feed channel and a processing chamber connected to the feed channel, the processing chamber is used for resin grinding, the suction piece is connected to the container, and the suction piece can guide the resin to be sucked into the processing chamber from the feed channel when the resin is introduced into the feed channel of the container; A grinding assembly, the grinding assembly comprising a stirring shaft, a driving unit and a plurality of grinding pieces, wherein the stirring shaft is arranged in the processing chamber of the container, and the stirring shaft is driven and rotatably installed on the driving unit, and the stirring shaft has a plurality of stirring blades evenly arranged along the axial direction, the driving unit is arranged in the device body, each of the grinding pieces is arranged in the processing chamber of the container, and each of the grinding pieces is driven and moved in the processing chamber when the driving unit drives the stirring shaft to rotate, and the stirring shaft forms a liquid passage along the axial direction from one end to the other end, and the liquid passage is used to pass cooling liquid.

2. The resin grinding device capable of cooling down according to claim 1, characterized in that: The driving unit comprises a driving member and a transmission component, wherein the driving member is mounted on the device body, and the transmission component is mounted on the driving end of the driving member in a manner of being driven to drive the stirring shaft to rotate.

3. The resin grinding device capable of cooling down according to claim 2, characterized in that: The transmission member is implemented to include a belt transmission.

4. The resin grinding device capable of cooling down according to claim 2, characterized in that: The transmission component is configured as a driving gear and a transmission gear, wherein the driving gear is rotatably mounted on the driving end of the driving member, and the driving gear is rollingly engaged with the transmission gear, the transmission gear is mounted on the end of the stirring shaft, and the transmission gear can be driven to rotate when the driving member drives the driving gear to rotate.

5. The resin grinding device capable of cooling down according to claim 3 or 4, characterized in that: The grinding assembly also includes a supporting member, which is arranged in the processing chamber, and the supporting member extends a plurality of branches in a radial direction to abut against the inner wall forming the processing chamber, and the supporting member is provided with a bearing in the middle thereof to be connected with the end of the stirring shaft away from the transmission member.

6. The resin grinding device capable of cooling down according to claim 5, characterized in that: The device body forms a receiving chamber, and the transmission component is arranged in the receiving chamber.

7. The resin grinding device capable of cooling down according to claim 6, characterized in that: The temperature-reducible resin grinding device also includes a cooling reflux component, which includes a reflux pipe, a liquid guide and a condenser, wherein the reflux pipe is arranged to pass through the processing chamber of the container and is connected to a port of the liquid channel of the stirring shaft, and the reflux pipe is also connected to the condenser, the liquid guide is installed on the device body, and the liquid guide is connected to another port of the liquid channel away from the reflux pipe, and the liquid guide is also connected to the condenser to guide the cooling liquid in the liquid channel to be introduced into the condenser.

8. The resin grinding device capable of cooling down according to claim 7, characterized in that: The container also forms an inlet, an outlet and a cooling space respectively connected to the inlet and the outlet, the cooling space is arranged to surround the processing chamber, the inlet is used to introduce cooling liquid into the cooling space, the cooling space is used to enable the cooling liquid introduced through the inlet to cool the inner wall forming the processing chamber, and the outlet is used to discharge the cooling liquid in the cooling space.

9. The resin grinding device capable of cooling down according to claim 8, characterized in that: The inlet and the outlet are arranged at intervals.

10. The resin grinding device capable of cooling according to claim 1, characterized in that: The resin grinding device capable of cooling further comprises a metering unit, which is arranged in the feeding channel of the container and is used for detecting and displaying the volume of the resin entering the processing chamber.

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