Anti-blocking mechanism of flour mixer

Abstract

The utility model discloses an anti-blocking mechanism of a flour mixing machine, which comprises a base, and a machine body for mixing flour is mounted at the top of the base; a movable powder receiving device is arranged below a discharging port of the machine body, a lifting device is installed on the front face of the base, and the movable powder receiving device comprises a bearing table, a powder collecting device and a powder collecting device, a powder receiving box; the elastic mechanism is mounted at the bottom of the powder receiving box; and an adjusting mechanism. By means of the arrangement mode that the movable powder receiving device is matched with the lifting device, the height distance between the powder receiving box and the discharging port of the machine body is minimum before the machine body starts discharging, the powder falling distance is small, a large amount of dust cannot be impacted, and in the powder discharging process, the lifting device drives the bearing table to move downwards, so that the powder discharging efficiency is improved. And through guiding of the adjusting mechanism, the powder receiving box horizontally moves relative to the bearing table, and therefore the situation that the powder is accumulated in one place during discharging is prevented.

Description

Technical Field

[0001] The utility model relates to the field of powder mixing machines, in particular to an anti-blocking mechanism for powder mixing machines. Background Art

[0002] The powder mixer is mainly used to stir powder, water and other trace additives. It is one of the indispensable machines for making various puffed foods.

[0003] In the use of the powder mixer, the existing discharge port structure of the powder mixer is generally a single tubular structure, which is relatively simple. When discharging, the box for collecting the powder is directly placed under the discharge port to collect and carry the discharged powder. Due to the material of the powder, when the height distance between the discharge port and the box is too high, powder flying is likely to occur. When the height distance between the discharge port and the box is too low, the powder is likely to be blocked in the discharge port, making the discharge of the powder not clean and smooth enough. Utility Model Content

[0004] The purpose of the utility model is to provide an anti-blocking mechanism for a powder mixer to solve the problems raised in the above background technology.

[0005] In order to achieve the above-mentioned purpose, the utility model provides the following technical solutions: a powder mixer anti-blocking mechanism, comprising:

[0006] A base, a body for mixing powder is installed on the top of the base;

[0007] A mobile powder receiving device is provided below the discharge port of the machine body, and a lifting device for driving the mobile powder receiving device to perform vertical lifting movement is installed on the front of the base. The mobile powder receiving device includes:

[0008] A carrying platform, wherein the carrying platform is arranged horizontally;

[0009] A powder receiving box, the powder receiving box is carried on the inner side of the carrying platform;

[0010] An elastic mechanism, wherein the elastic mechanism is installed at the bottom of the powder receiving box;

[0011] The adjusting mechanism is connected to the back of the powder receiving box and is used to guide the downward movement position of the powder receiving box.

[0012] Preferably, a groove is provided on the upper surface of the supporting platform, the powder receiving box is slidably arranged inside the groove, the bottom of the powder receiving box is connected to a discharge pipe, and the bottom of the discharge pipe is threadedly connected to a sealing cover.

[0013] Preferably, the elastic mechanism comprises:

[0014] A limiting rod, wherein the limiting rod is located below the powder receiving box;

[0015] A connecting block, the connecting blocks are respectively connected to the two ends of the limiting rod, and the connecting block is installed at the bottom of the bearing platform;

[0016] A slider, the slider is slidably connected with the limiting rod, the slider is connected to the bottom of the powder receiving box, and is slidably connected with the bearing platform;

[0017] The spring is sleeved on the outside of the limiting rod and is located between the connecting block and the sliding block.

[0018] Preferably, the adjustment mechanism comprises:

[0019] A guide rail, the guide rail is installed on the front side of the base, and the guide rail is arranged in an S shape;

[0020] An interpenetrating column is slidably interpenetratingly connected with the inner cavity of the guide track, and one end of the interpenetrating column is fixedly connected with the back side of the powder receiving box.

[0021] Preferably, the lifting device comprises:

[0022] A moving mechanism, wherein the moving mechanism is installed on a side of the carrying platform;

[0023] A synchronization mechanism is connected between the moving mechanisms.

[0024] Preferably, the moving mechanism comprises:

[0025] A screw rod, the top of which is rotatably connected to a mounting seat, and the mounting seat is mounted on the front side of the base;

[0026] A nut seat, the nut seat is connected to the side of the bearing platform, and the nut seat is interlaced with the screw thread;

[0027] The motor is mounted on the top of one of the mounting seats, and the output end of the motor is transmission-connected to the corresponding screw rod.

[0028] Preferably, the synchronization mechanism comprises:

[0029] A synchronous wheel, the synchronous wheel is connected to the bottom of the screw rod;

[0030] A synchronous belt is connected between the synchronous wheels.

[0031] Technical effects and advantages of the utility model:

[0032] The utility model utilizes a setting mode that cooperates with a mobile powder receiving device and a lifting device. Before the machine body starts to discharge materials, the height distance between the powder receiving box and the machine body discharge port is the minimum, and the powder material falls a short distance, so a large amount of dust will not be impacted. During the discharge of the powder material, the lifting device drives the bearing platform to move downward, thereby preventing the powder material from being too close to the machine body discharge port and blocking the discharge port. At the same time, the powder receiving box is horizontally displaced relative to the bearing platform through the guidance of the adjustment mechanism, thereby preventing the powder material from accumulating in one place when discharging materials, realizing the spreading of the powder material, and further preventing the clogging of the powder material. BRIEF DESCRIPTION OF THE DRAWINGS

[0033] Figure 1 It is a schematic diagram of the front structure of the utility model.

[0034] Figure 2 It is a schematic diagram of the internal structure of the side part of the utility model.

[0035] Figure 3 This is a schematic diagram of the internal structure of the mobile powder receiving device of the utility model at the front.

[0036] Figure 4 It is a three-dimensional structural schematic diagram of the elastic mechanism of the utility model.

[0037] Figure 5 It is a front structural schematic diagram of the adjustment mechanism of the utility model.

[0038] In the figure: 1. base; 2. machine body; 3. mobile powder receiving device; 31. bearing platform; 32. powder receiving box; 321. discharge pipe; 33. elastic mechanism; 331. limit rod; 332. connecting block; 333. slider; 334. spring; 34. adjustment mechanism; 341. guide rail; 342. interlaced column; 4. lifting device; 41. moving mechanism; 411. screw rod; 412. nut seat; 413. motor; 42. synchronous mechanism; 421. synchronous wheel; 422. synchronous belt. DETAILED DESCRIPTION

[0039] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0040] The utility model provides Figure 1-5The anti-blocking mechanism of a powder mixing machine shown in the figure comprises: a base 1, a body 2 for mixing powder is installed on the top of the base 1; a mobile powder receiving device 3 is arranged below the discharge port of the body 2, and a lifting device 4 for driving the mobile powder receiving device 3 to perform vertical lifting movement is installed on the front of the base 1, and the mobile powder receiving device 3 comprises: a bearing platform 31, the bearing platform 31 is arranged horizontally; a powder receiving box 32, the powder receiving box 32 is carried on the inner side of the bearing platform 31; an elastic mechanism 33, the elastic mechanism 33 is installed at the bottom of the powder receiving box 32; an adjustment mechanism 34, the adjustment mechanism 34 is connected It is connected to the back side of the powder receiving box 32 and is used to guide the downward position of the powder receiving box 32. Before the machine body 2 starts to unload the materials, the height distance between the powder receiving box 32 and the discharge port of the machine body 2 is the smallest, and the powder falls a short distance, so a large amount of dust will not be impacted. During the unloading process of the powder, the lifting device 4 drives the supporting platform 31 to move downward, so as to prevent the powder from being too close to the discharge port of the machine body 2. Through the guidance of the adjustment mechanism 34, the powder receiving box 32 is horizontally displaced relative to the supporting platform 31, so as to prevent the powder from accumulating in one place when unloading, thereby realizing the spreading of the powder.

[0041] Furthermore, a groove is provided on the upper surface of the supporting platform 31, and the powder receiving box 32 is slidably arranged inside the groove. The bottom of the powder receiving box 32 is connected to a discharge pipe 321, and the bottom of the discharge pipe 321 is threadedly connected to a sealing cover. The groove is used to limit the sliding of the powder box 32 relative to the supporting platform 31, and provides sliding space for the powder box 32 to slide horizontally relative to the supporting platform 31. The discharge pipe 321 is used to discharge the powder received in the inner cavity of the powder receiving box 32, and the sealing cover is used to seal the inside of the discharge pipe 321 to prevent the powder from being discharged at will.

[0042] The cam 332 is a block 334 that is configured to move the cam 333 downwards and to move the cam 333 in a direction of rotation relative to the support 31. The cam 334 is a block 334 that is configured to move the cam 333 upwards and downwards and move the cam 333 in a direction of rotation relative to the support 31.

[0043] Furthermore, the adjustment mechanism 34 includes: a guide rail 341, which is installed on the front side of the base 1 and is arranged in an S shape; an interpenetrating column 342, which is slidably interpenetrated with the inner cavity of the guide rail 341, and one end of the interpenetrating column 342 is fixedly connected to the back side of the powder receiving box 32. Through the S-shaped arrangement of the guide rail 341, it is convenient to guide the interpenetrating column 342 during the downward movement, so that the interpenetrating column 342 can reciprocate back and forth during the downward movement, so that the powder receiving box 32 can be shifted in the next process, so that the powder falls at different positions in the inner cavity of the powder receiving box 32, so that the powder can be evenly spread inside the powder receiving box 32 to prevent the powder from accumulating at one point.

[0044] Specifically, the lifting device 4 includes: a moving mechanism 41, which is installed on the side of the supporting platform 31; a synchronization mechanism 42, which is connected between the moving mechanisms 41, and the moving mechanism 41 is convenient for driving the mobile powder receiving device 3 to move downward, and the synchronization mechanism 42 is convenient for connecting the two moving mechanisms 41, and the moving mechanism 41 includes: a screw rod 411, the top of the screw rod 411 is rotatably connected with a mounting seat, and the mounting seat is installed on the front side of the base 1; a nut seat 412, which is connected to the side of the supporting platform 31, and the nut seat 412 is threadedly connected with the screw rod 411; a motor 413, which is installed on the top of one of the mounting seats, and the output end of the motor 413 It is connected to the corresponding screw rod 411 in transmission connection, and through the operation of the motor 413, it is convenient to drive one of the screw rods 411 to rotate, and cooperate with the threaded insertion between the screw rod 411 and the nut seat 412, so that the rotation of the screw rod 411 can promote the linear lifting movement of the nut seat 412 along the axial direction of the screw rod 411. The synchronization mechanism 42 includes: a synchronization wheel 421, which is connected to the bottom of the screw rod 411; a synchronization belt 422, which is connected between the synchronization wheels 421, and is linked between the two synchronization wheels 421 through the synchronization belt 422, so that the two screw rods 411 can rotate synchronously, so that only one motor 413 is needed to drive the synchronous rotation of the two screw rods 411.

[0045] Finally, it should be noted that the above are only preferred embodiments of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A powder mixer anti-blocking mechanism, comprising: A base (1), a body (2) for mixing powder being installed on the top of the base (1); The invention is characterized in that a mobile powder receiving device (3) is arranged below the discharge port of the machine body (2), a lifting device (4) for driving the mobile powder receiving device (3) to perform vertical lifting movement is installed on the front of the base (1), and the mobile powder receiving device (3) comprises: A carrying platform (31), wherein the carrying platform (31) is arranged horizontally; A powder receiving box (32), wherein the powder receiving box (32) is carried on the inner side of the carrying platform (31); An elastic mechanism (33), wherein the elastic mechanism (33) is installed at the bottom of the powder receiving box (32); An adjustment mechanism (34) is connected to the back side of the powder receiving box (32) and is used to guide the downward movement position of the powder receiving box (32).

2. The anti-blocking mechanism of a powder mixer according to claim 1, characterized in that: A groove is formed on the upper surface of the supporting platform (31), and the powder receiving box (32) is slidably arranged inside the groove. The bottom of the powder receiving box (32) is connected to a discharge pipe (321), and the bottom of the discharge pipe (321) is threadedly connected to a sealing cover.

3. The anti-blocking mechanism of a powder mixer according to claim 1, characterized in that: The elastic mechanism (33) comprises: A limiting rod (331), wherein the limiting rod (331) is located below the powder receiving box (32); A connecting block (332), wherein the connecting block (332) is respectively connected to two ends of the limiting rod (331), and the connecting block (332) is installed at the bottom of the bearing platform (31); A slider (333), the slider (333) is slidably connected to the limiting rod (331), the slider (333) is connected to the bottom of the powder receiving box (32), and is slidably connected to the bearing platform (31); A spring (334), wherein the spring (334) is sleeved on the outside of the limiting rod (331) and is located between the connecting block (332) and the sliding block (333).

4. The anti-blocking mechanism of a powder mixer according to claim 1, characterized in that: The adjustment mechanism (34) comprises: A guide track (341), wherein the guide track (341) is installed on the front side of the base (1), and the guide track (341) is arranged in an S shape; An interpenetrating column (342) is slidably interpenetratingly connected with the inner cavity of the guide track (341), and one end of the interpenetrating column (342) is fixedly connected with the back side of the powder receiving box (32).

5. The anti-blocking mechanism of a powder mixer according to claim 1, characterized in that: The lifting device (4) comprises: A moving mechanism (41), wherein the moving mechanism (41) is installed on a side of the carrying platform (31); A synchronization mechanism (42), wherein the synchronization mechanism (42) is connected between the moving mechanisms (41).

6. The anti-blocking mechanism of a powder mixing machine according to claim 5, characterized in that: The moving mechanism (41) comprises: A screw rod (411), the top of which is rotatably connected to a mounting seat, and the mounting seat is mounted on the front side of the base (1); A nut seat (412), the nut seat (412) being connected to a side portion of the bearing platform (31), the nut seat (412) being threadedly interlaced with the screw rod (411); A motor (413) is installed on the top of one of the mounting seats, and an output end of the motor (413) is drivingly connected to a corresponding screw rod (411).

7. The anti-blocking mechanism of a powder mixer according to claim 6, characterized in that: The synchronization mechanism (42) comprises: A synchronous wheel (421), wherein the synchronous wheel (421) is connected to the bottom of the screw rod (411); A synchronous belt (422), wherein the synchronous belt (422) is connected between the synchronous wheels (421).

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