Safety protection type adhesive vacuum stirrer

Abstract

The utility model discloses a safety protection type adhesive vacuum stirrer, which relates to the technical field of vacuum stirring, and comprises a rack with a bin position, a stirring mechanism arranged on the rack, a stirring bin separated from the stirring mechanism, a guide mechanism and a locking mechanism, the guide mechanism comprises a guide column arranged on the rack at the bin position and a guide groove formed in one side of the stirring bin; the locking mechanism comprises an overturning locking piece arranged on the rack at the bin position, a limiting groove formed in the overturning locking piece, a driving piece for driving the overturning locking piece to rotate and a connecting column arranged on the outer side of the stirring bin, and the limiting groove is provided with a transverse first position and a vertical second position after overturning. Two-way positioning is adopted for the stirring bin in the early stage, positioning is accurate, locking is achieved through overturning, and locking is convenient and fast.

Description

Technical Field

[0001] The utility model relates to a vacuum mixer, in particular to a safety protection type adhesive vacuum mixer. Background Art

[0002] A vacuum mixer is a device that combines dispersion and mixing. It refers to a machine that stirs under vacuum and is often used to mix materials with a certain viscosity, such as adhesives. Existing vacuum mixers generally include an upper stirring mechanism and a lower stirring chamber. The stirring mechanism and the stirring chamber are separated. When in use, the raw materials need to be placed inside the stirring chamber, and then the stirring chamber is pushed under the stirring mechanism. Then the stirring chamber is positioned and fixed, and then the stirring mechanism or the stirring chamber is lifted and lowered until the two are sealed. After sealing, vacuumization and stirring are performed.

[0003] Many of the mixing bin fixing and positioning devices commonly used in the prior art simply clamp the mixing barrel, so after fixed positioning, the problem of collision between the stirring mechanism blades and the mixing bin when they are raised or lowered may occur. For example, the vacuum mixer for ceramic gypsum mold processing disclosed in the patent document with application number 202022656577.1 fixes the mixing barrel by a fastening seat to prevent the stirring blades and the mixing barrel from shaking; another example is the dual-speed hydraulic lifting vacuum mixer disclosed in the patent document with application number 202022293890.3, which uses a limiting mechanism to fix the mixing bin. Although the above equipment can prevent shaking, it cannot play a good guiding role when the mixing bin is pushed under the stirring mechanism, which is not conducive to accurate positioning, especially when the stirring mechanism blades and the mixing bin are raised or lowered, it is easy to collide, and the locking method of the limiting mechanism and the fastening seat is relatively cumbersome. Utility Model Content

[0004] The technical problem to be solved by the utility model is to provide a safety protection type adhesive vacuum mixer with accurate positioning and convenient locking.

[0005] The technical solution adopted by the utility model to solve the technical problem is: the safety protection type adhesive vacuum mixer comprises a frame with a bin, a stirring mechanism arranged on the frame and a stirring bin separated from the stirring mechanism, and also comprises a guiding mechanism and a locking mechanism;

[0006] The guide mechanism includes a guide column arranged on the frame at the bin position and a guide groove arranged on one side of the mixing bin;

[0007] The locking mechanism includes a flip locking piece arranged on the frame at the bin position, a limiting groove opened on the flip locking piece, a driving piece for driving the flip locking piece to rotate, and a connecting column arranged on the outside of the mixing bin. The limiting groove has a first horizontal position and a second vertical position after flipping.

[0008] Furthermore, the flip locking member includes a connecting block and a rotating shaft arranged on one side of the connecting block for rotationally connecting with the frame, the limiting groove is arranged on the other side, and the driving member is connected to the end of the connecting block.

[0009] Furthermore, the driving member comprises a cylinder, and a power output end of the cylinder is hinged to the connecting block.

[0010] Furthermore, the locking mechanism is divided into two groups, which are respectively arranged on both sides of the frame, and the connecting columns are divided into two groups corresponding to the flip locking members.

[0011] Furthermore, a base is provided at the lower end of the mixing chamber, and the guide groove is opened on the base, and the direction of the guide groove is perpendicular to the direction of the connecting column.

[0012] Furthermore, the guide column includes a main rod portion and a sphere connected to the front end of the main rod portion.

[0013] Furthermore, there are two guide posts arranged side by side.

[0014] The safety protection adhesive vacuum mixer includes a guide mechanism and a locking mechanism arranged on a rack at the bin position. The guide mechanism is used for guiding when the mixing bin is pushed to the bin position, and the locking mechanism has both guiding and locking functions. When pushed to the bin position, the guide mechanism and the limiting groove in the first position jointly limit the mixing bin. After reaching the final position, the driving member flips the flip locking member so that the guide groove is converted to the second position to achieve the locking of the mixing bin. In the early stage of the utility model, the mixing bin is positioned in both directions, the positioning is accurate, the locking is achieved by flipping, and the locking is convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The present invention will be further described below with reference to the accompanying drawings and embodiments, in which:

[0016] Figure 1 This is a schematic structural diagram of a safety protection adhesive vacuum mixer according to an embodiment of the utility model;

[0017] Figure 2 This is a schematic structural diagram of a safety protection adhesive vacuum mixer according to an embodiment of the utility model;

[0018] Figure 3 This is a schematic structural diagram of a safety protection adhesive vacuum mixer according to an embodiment of the utility model;

[0019] Figure 4 It is a structural schematic diagram of the frame of the embodiment of the utility model;

[0020] Figure 5 yes Figure 4 A magnified view of part B;

[0021] Figure 6 yes Figure 4 Enlarged view of part C;

[0022] Figure 7 This is a schematic diagram of the structure of the mixing bin implemented in the utility model;

[0023] Figure 8 It is a structural schematic diagram of a mixing bin implemented in the utility model.

[0024] Description of reference numerals:

[0025] 1. Frame; 2. Stirring mechanism; 3. Stirring chamber; 4. Guide mechanism; 41. Guide column; 411. Main rod; 412. Ball; 42. Guide groove; 43. Base; 5. Locking mechanism; 51. Flip locking piece; 511. Connecting block; 512. Rotating shaft; 513. Limiting groove; 53. Driving piece; 54. Connecting column. DETAILED DESCRIPTION

[0026] In order to have a clearer understanding of the technical features, purposes and effects of the present utility model, the specific implementation methods of the present utility model are now described in detail with reference to the accompanying drawings.

[0027] like Figure 1-8 As shown, the safety protection type adhesive vacuum mixer comprises a frame 1 with a bin, a stirring mechanism 2 arranged on the frame 1, a stirring bin 3 separated from the stirring mechanism 2, a guide mechanism 4 and a locking mechanism 5. The bin is a position at the lower part of the frame 1 for placing the stirring bin 3. In the prior art, this position is mostly a semi-enclosed structure, which will not be described in detail.

[0028] The guide mechanism 4 includes a guide column 41 disposed on the frame 1 at the bin position and a guide groove 42 disposed on one side of the mixing bin 3;

[0029] The locking mechanism 5 includes a flip locking piece 51 arranged on the frame 1 at the bin position, a limiting groove 513 opened on the flip locking piece 51, a driving piece 53 for driving the flip locking piece 51 to rotate, and a connecting column 54 arranged on the outside of the mixing bin 3. The limiting groove 513 has a first horizontal position and a second vertical position after flipping.

[0030] The safety protection type adhesive vacuum mixer comprises a guide mechanism 4 and a locking mechanism 5 arranged on a rack at the bin position. The guide mechanism 4 is used for guiding when the mixing bin 3 is pushed to the bin position, and the locking mechanism 5 has both guiding and locking functions. When pushed to the bin position, the guide mechanism 4 and the limiting groove 513 in the first position jointly limit the mixing bin 3. After reaching the final position, the flip locking member 51 is flipped by the driving member 53 so that the guide groove 42 is converted to the second position to achieve the locking of the mixing bin 3. In the early stage of the utility model, the mixing bin 3 is positioned in both directions, the positioning is accurate, the locking is achieved by flipping, and the locking is convenient.

[0031] The locking mechanism 5 is divided into two groups, which are respectively arranged at two sides of the frame 1 , and the connecting columns 54 are divided into two groups corresponding to the flip locking members 51 .

[0032] The flip locking member 51 includes a connecting block 511 and a rotating shaft 512 arranged on one side of the connecting block 511 for rotationally connecting with the frame 1, a limiting groove 513 is arranged on the other side, and a driving member 53 is connected to the end of the connecting block 511. In this embodiment, the driving member 53 includes a cylinder, the power output end of the cylinder is hinged to the connecting block 511, and the cylinder is controlled by the console of the mixer.

[0033] The lower end of the mixing chamber 3 is provided with a base 43, and a guide groove 42 is provided on the base 43, and the direction of the guide groove 42 is perpendicular to the direction of the connecting column 54. In this embodiment, the guide column 41 includes a main rod 411 and a sphere 412 connected to the front end of the main rod 411. There are two guide columns 41 arranged side by side, which can effectively improve stability.

[0034] Finally, it should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the presence of other identical elements in the process, method, article or device including the elements.

[0035] Obviously, the above embodiments are merely examples for the purpose of clear explanation, and are not intended to limit the implementation methods. For those skilled in the art, other different forms of changes or modifications can be made based on the above description. It is not necessary and impossible to list all the implementation methods here. The obvious changes or modifications derived therefrom are still within the scope of protection of the invention of the utility model.

Claims

1. A safety protection type adhesive vacuum mixer, comprising a frame (1) having a storage space, a stirring mechanism (2) arranged on the frame (1), and a stirring chamber (3) separated from the stirring mechanism (2), characterized in that: It also includes a guiding mechanism (4) and a locking mechanism (5); The guide mechanism (4) comprises a guide column (41) arranged on the frame (1) at the bin position and a guide groove (42) arranged on one side of the mixing bin (3); The locking mechanism (5) comprises a flip locking member (51) arranged on the frame (1) at the bin position, a limiting groove (513) formed on the flip locking member (51), a driving member (53) for driving the flip locking member (51) to rotate, and a connecting column (54) arranged on the outside of the mixing bin (3), wherein the limiting groove (513) has a first horizontal position and a second vertical position after flipping.

2. The safety protection adhesive vacuum mixer according to claim 1, characterized in that: The flip locking member (51) comprises a connecting block (511) and a rotating shaft (512) arranged on one side of the connecting block (511) for rotationally connecting to the frame (1), the limiting groove (513) being arranged on the other side, and the driving member (53) being connected to the end of the connecting block (511).

3. The safety protection adhesive vacuum mixer according to claim 2 is characterized in that: The driving member (53) comprises a cylinder, and a power output end of the cylinder is hinged to the connecting block (511).

4. The safety protection adhesive vacuum mixer according to claim 3, characterized in that: The locking mechanism (5) is divided into two groups, which are respectively arranged on both sides of the frame (1), and the connecting columns (54) are divided into two groups arranged corresponding to the flip locking members (51).

5. The safety protection adhesive vacuum mixer according to claim 1, characterized in that: A base (43) is provided at the lower end of the mixing chamber (3), and the guide groove (42) is formed on the base (43). The direction of the guide groove (42) is perpendicular to the direction of the connecting column (54).

6. The safety protection adhesive vacuum mixer according to claim 5, characterized in that: The guide column (41) comprises a main rod portion (411) and a sphere (412) connected to the front end of the main rod portion (411).

7. The safety protection adhesive vacuum mixer according to claim 6, characterized in that: The guide columns (41) are two arranged side by side.

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