Putty powder batching box capable of preventing blockage during discharging

Abstract

The utility model belongs to the technical field of putty powder production, and discloses a putty powder batching box capable of preventing blockage during blanking, which comprises a rack mechanism and a box body mechanism arranged on the rack mechanism and used for providing a semi-closed processing environment and filtering putty powder, a smashing and conveying mechanism used for roller grinding of putty powder raw materials and stirring, pushing and auxiliary discharging is arranged in the box body mechanism, the smashing and conveying mechanism comprises a first motor, a driving gear is installed at the output end of the first motor, and a driven gear is arranged on one side of the driving gear. According to the putty powder batching box capable of preventing blockage during discharging, blocky putty powder raw materials are crushed through the roller mill, the problem that blocky objects exist in produced putty powder is effectively solved, the quality of the putty powder is improved, the discharging process is smoother through the arrangement of stirring transmission and auxiliary discharging, discharging blockage is avoided, and the production efficiency is improved. And the putty powder is screened and filtered before being conveyed and discharged, so that the production quality of the putty powder is further guaranteed.

Description

Technical Field

[0001] The utility model belongs to the technical field of putty powder production, in particular to a putty powder batching box with anti-blocking function for material feeding. Background Art

[0002] Putty is a decorative material for leveling the wall surface. It is a thick paste-like coating and an indispensable product before painting. It is applied on the primer or directly on the object to remove the uneven defects on the surface of the object. It is made of a small amount of paint base, additives, a large amount of fillers and an appropriate amount of coloring pigments. The pigments used are mainly iron red, carbon black, chrome yellow, etc. The fillers are mainly calcium bicarbonate, talcum powder, etc. It can fill the work surface with local depressions, or scrape off the entire surface. It is usually applied to the surface of the primer layer after the primer layer is completely dry.

[0003] In contrast, the Chinese patent with announcement number CN212923620U discloses a putty powder production mechanism with automatic anti-clogging function, including a main body and a central shaft, a status indicator light is arranged above the main body, and a rotating shaft is connected to one side of the status indicator light, a feeding pipe is installed on the other side of the rotating shaft, and an external connection port is connected to the top of the feeding pipe, a support rod is arranged on one side of the external connection port, and a stirring wheel is arranged on the left side of the support rod, a motor is installed below the central shaft, and the central shaft is located inside the main body, an installation frame is installed outside the motor, and a connecting cross bar is installed outside the installation frame.

[0004] However, the above patent can only stir the putty powder raw materials, and cannot effectively crush the agglomerated putty powder raw materials. The putty powder produced may have lumps and may cause blockage during feeding. Therefore, a new equipment needs to be designed. Utility Model Content

[0005] The utility model aims to provide a putty powder batching box with anti-clogging function for feeding materials, so as to solve the problems raised in the above-mentioned background technology.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A putty powder batching box with anti-clogging material discharging includes a frame mechanism and a box mechanism arranged on the frame mechanism for providing a semi-closed processing environment and filtering putty powder. A crushing and transmission mechanism for roller grinding putty powder raw materials and stirring and pushing auxiliary material discharging is arranged inside the box mechanism.

[0008] The box mechanism comprises a shell, a feed port is arranged at the top of the shell, a screen is arranged inside the shell, and a discharge port is opened at one end of the bottom of the shell;

[0009] The crushing and transmission mechanism includes a first motor, a driving gear is installed at the output end of the first motor, a driven gear is arranged on one side of the driving gear, grinding rollers are respectively installed on the driving gear and the driven gear, a second motor is arranged below the first motor, and an auger is installed at the output end of the second motor.

[0010] Furthermore: the frame mechanism includes two symmetrically arranged support frames, an upper support plate is arranged on one side of the support frame, a first support is arranged on the upper support plate, a lower support plate is arranged below the upper support plate, a second support is arranged on the lower support plate, and a plurality of support legs are arranged around the lower support plate.

[0011] Furthermore: the first motor is connected to the first support by bolts, and the second motor is connected to the second support by bolts.

[0012] Furthermore: the support leg is connected to the support frame by bolts, and the support leg is connected to the upper support plate and the lower support plate by bolts.

[0013] Furthermore: the screen is snap-connected to the shell.

[0014] Furthermore: the driven gear is externally meshed with the driving gear.

[0015] Furthermore: the grinding roller is connected to the housing bearing.

[0016] Compared with the prior art, the beneficial effects of the utility model are:

[0017] 1. The lumpy putty powder raw materials are crushed by roller mill, which effectively avoids the problem of lumps in the putty powder produced and improves the quality of the putty powder;

[0018] 2. The setting of stirring and transmitting auxiliary discharging makes the discharging process smoother and avoids discharging blockage;

[0019] 3. The production quality of putty powder is further guaranteed by screening and filtering the putty powder before discharging. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a structural schematic diagram of a putty powder batching box with anti-clogging feeding function described in the utility model;

[0021] Figure 2 It is an axonometric diagram of a frame structure of a putty powder batching box with anti-clogging feeding described in the utility model;

[0022] Figure 3 It is an axonometric diagram of the box structure of a putty powder batching box with anti-clogging feeding described in the utility model;

[0023] Figure 4 The utility model discloses a structural schematic diagram of a crushing and transmission mechanism of a putty powder batching box with anti-clogging when feeding.

[0024] In the accompanying drawings, 101, support frame; 102, upper support plate; 103, first support; 104, lower support plate; 105, second support; 106, support leg; 201, shell; 202, feed port; 203, screen; 204, discharge port; 301, first motor; 302, driving gear; 303, driven gear; 304, grinding roller; 305, second motor; 306, auger. DETAILED DESCRIPTION

[0025] 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.

[0026] See also Figure 1-Figure 4 A putty powder batching box with anti-clogging for material discharge includes a frame mechanism and a box mechanism arranged on the frame mechanism for providing a semi-closed processing environment and filtering putty powder. A crushing and transmission mechanism is arranged inside the box mechanism for roller grinding putty powder raw materials and stirring and pushing auxiliary discharging.

[0027] In this embodiment: the frame mechanism includes two symmetrically arranged support frames 101, an upper support plate 102 is arranged on one side of the support frame 101, a first support 103 is arranged on the upper support plate 102, a lower support plate 104 is arranged below the upper support plate 102, a second support 105 is arranged on the lower support plate 104, and a plurality of support legs 106 are arranged around the lower support plate 104, a first motor 301 is bolted to the first support 103, a second motor 305 is bolted to the second support 105, a support leg 106 is bolted to the support frame 101, and the support leg 106 is bolted to the upper support plate 102 and the lower support plate 104;

[0028] In this embodiment: the box mechanism includes a shell 201, a feed port 202 is provided at the top of the shell 201, a screen 203 is provided inside the shell 201, a discharge port 204 is provided at one end of the bottom of the shell 201, the screen 203 is snap-connected with the shell 201, the putty powder raw material is added through the feed port 202 at the top of the shell 201, and the screen 203 further filters the putty powder after roller grinding;

[0029] In this embodiment: the crushing and transmission mechanism includes a first motor 301, a driving gear 302 is installed at the output end of the first motor 301, a driven gear 303 is arranged on one side of the driving gear 302, grinding rollers 304 are respectively installed on the driving gear 302 and the driven gear 303, a second motor 305 is arranged below the first motor 301, an auger 306 is installed at the output end of the second motor 305, the driven gear 303 is externally meshed with the driving gear 302, and the grinding roller 304 is connected to the bearing of the shell 201, the first motor 301 drives the driving gear 302 to rotate, the driving gear 302 rotates to mesh with the driven gear 303 to rotate, the grinding rollers 304 located on the driving gear 302 and the driven gear 303 rotate towards each other to roll-grind the putty powder raw material, the second motor 305 drives the auger 306 to rotate, and the rotation, stirring and pushing the putty powder along the bottom of the shell 201 moves to the discharge port 204 on the other side for discharge.

[0030] Working principle: first, putty powder raw materials are added through the feed port 202 at the top of the shell 201 supported and fixed by the lower support plate 104 and the support frame 101, and the first motor 301 on the first support 103 drives the active gear 302 to rotate and drives the grinding roller 304 to rotate, and at the same time, the active gear 302 rotates to engage the driven gear 303 to rotate and drive the other grinding roller 304 to rotate, so that the two grinding rollers 304 rotate in opposite directions to grind the putty powder raw materials into powder, and then the putty powder falls onto the screen 203, the screen 203 further filters the putty powder raw materials, and then the powdered putty powder raw materials continue to fall to the bottom of the shell 201, and finally the second motor 305 on the second support 105 drives the auger 306 to rotate, stir and push the putty powder along the bottom of the shell 201 to the discharge port 204 on the other side for discharge.

[0031] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A putty powder batching box with anti-clogging feeding, comprising a frame mechanism, characterized in that: It also includes a box mechanism provided on the frame mechanism for providing a semi-enclosed processing environment and filtering putty powder, wherein a crushing and transmission mechanism for roller grinding putty powder raw materials and stirring and pushing auxiliary discharging is provided inside the box mechanism; The box mechanism comprises a shell (201), a feed port (202) is arranged at the top of the shell (201), a screen (203) is arranged inside the shell (201), and a discharge port (204) is opened at one end of the bottom of the shell (201); The crushing and transmission mechanism comprises a first motor (301), a driving gear (302) is installed at the output end of the first motor (301), a driven gear (303) is arranged on one side of the driving gear (302), grinding rollers (304) are respectively installed on the driving gear (302) and the driven gear (303), a second motor (305) is arranged below the first motor (301), and an auger (306) is installed at the output end of the second motor (305).

2. A putty powder batching box with anti-clogging for feeding according to claim 1, characterized in that: The frame mechanism comprises two symmetrically arranged support frames (101), an upper support plate (102) being arranged on one side of the support frame (101), a first support seat (103) being arranged on the upper support plate (102), a lower support plate (104) being arranged below the upper support plate (102), a second support seat (105) being arranged on the lower support plate (104), and a plurality of support legs (106) being arranged around the lower support plate (104).

3. A putty powder batching box with anti-clogging for feeding according to claim 2, characterized in that: The first motor (301) is bolted to the first support (103), and the second motor (305) is bolted to the second support (105).

4. A putty powder batching box with anti-clogging for feeding according to claim 2, characterized in that: The support leg (106) is bolted to the support frame (101), and the support leg (106) is bolted to the upper support plate (102) and the lower support plate (104).

5. A putty powder batching box with anti-clogging for feeding according to claim 1, characterized in that: The screen (203) is snap-connected to the housing (201).

6. A putty powder batching box with anti-clogging for feeding according to claim 1, characterized in that: The driven gear (303) is externally meshed with the driving gear (302).

7. A putty powder batching box with anti-clogging for feeding according to claim 1, characterized in that: The grinding roller (304) is bearing-connected to the housing (201).

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