Quantitative adding device for putty powder
The putty powder quantitative adding device composed of a feeding roller and a screening roller solves the problem of low efficiency of quantitative adding by a weighing device, and realizes efficient and accurate quantitative adding of putty powder.
Patent Information
- Application Number
- CN202520029058.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-07
- Publication Date
- 2025-10-21
- Estimated Expiration
- 2035-01-07
AI Technical Summary
In the prior art, when the putty powder is quantitatively added to the barrel by a weighing device, the efficiency is low and a lot of manual intervention is required, resulting in inconvenience in operation.
The putty powder quantitative adding device consists of a feed roller, a first screening roller and a second screening roller. It is driven by a stepper motor to control the quantitative addition of putty powder, and the lumps are processed by an eccentric block and a cutting piece to ensure the consistency of the feeding amount each time.
It achieves efficient quantitative addition of putty powder, reduces manual intervention, improves operational convenience and accuracy, and avoids the problem of inaccurate quantitative addition caused by agglomeration.
Smart Images
Figure CN223454181U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to putty powder quantitative addition technical field, specifically to a putty powder quantitative addition device. BACKGROUND
[0002] The putty powder quantitative addition device is a device for accurately controlling the addition amount;
[0003] The device accurately controls the amount of putty powder added each time, ensures the consistency of the amount of putty powder used each time, has automatic operation capability, reduces manual intervention, improves production efficiency, and has high practical value in a putty powder construction site.
[0004] When the putty powder is quantitatively added to the barrel for use, the conventional way is to use a weighing device to weigh the putty powder, which needs to be placed on the weighing device for weighing, and then put into the barrel after weighing, which is low in efficiency. UTILITY MODEL CONTENTS
[0005] The utility model aims at providing a putty powder quantitative addition device to solve the problem that when the putty powder is quantitatively added to the barrel for use, the conventional way is to use a weighing device to weigh the putty powder, which needs to be placed on the weighing device for weighing, and then put into the barrel after weighing, which is low in efficiency.
[0006] To achieve the above-mentioned purpose, the utility model provides the following technical scheme:
[0007] A putty powder quantitative addition device, comprising a fixed bottom plate, a height-adjustable support frame and a material box, a middle groove is formed in the middle of the fixed bottom plate, the material box is fixedly connected to the upper end of the fixed bottom plate through the support frame, a drive mechanism is installed on one side of the material box, a feed roller is installed on the inner side of the lower end of the material box, an equal amount of feed port is formed in the interior of the feed roller, a shaft is fixedly connected to the middle of the feed roller, eccentric blocks are fixedly connected to both ends of the shaft, and a first screening roller and a second screening roller are installed on the inner side of the upper end of the material box.
[0008] As a further optimization of the utility model, the middle groove is arranged at the lower end of the material box, and universal wheels with locking mechanisms are installed at the lower end of the fixed bottom plate.
[0009] As a further optimization of the utility model, the step motor is installed on the inner side of one end of the material box, and the center points of the first belt disc and the second belt disc are arranged on the same vertical plane.
[0010] As the further optimization of the utility model, wherein: the shaft is rotatably connected between the feed roller and the material box.
[0011] As the further optimization of the utility model, wherein: the equal feeding port is provided with a plurality of equal feeding ports, and the equal feeding ports are annularly and equidistantly distributed inside the feed roller.
[0012] As the further optimization of the utility model, wherein: the first screening roller and the second screening roller are alternately distributed between the first screening roller and the second screening roller, and the first screening roller and the second screening roller are rotatably connected between the top ends of the first screening roller and the second screening roller and the material box.
[0013] As the further optimization of the utility model, wherein: the cutting pieces fixedly connected to the outer sides of the first screening roller and the second screening roller are alternately distributed, and the cutting pieces are provided with a plurality of cutting pieces.
[0014] Compared with the prior art, the utility model has the beneficial effects that:
[0015] In the utility model, the putty powder is quantitatively fed into the barrel according to the rotation number of the shaft through the feed roller, the operation is convenient and efficient, and the vibration caused by the shaft during the rotation of the feed roller can ensure that the amount of the putty powder entering the equal feeding port is the same each time, and the putty powder lumps entering the equal feeding port can be avoided through the first screening roller, the second screening roller and the cutting pieces, thereby preventing the problem of inaccurate quantitative feeding. BRIEF DESCRIPTION OF DRAWINGS
[0016] Figure 1 It is a whole structure schematic view of the utility model;
[0017] Figure 2 It is a material box internal structure schematic view of the utility model;
[0018] Figure 3 It is a structure schematic view of the utility model Figure 2 A place in the utility model;
[0019] Figure 4 It is a structure schematic view of the utility model Figure 2 B place in the utility model.
[0020] In the drawing: 1, fixed bottom plate; 2, middle groove; 3, support frame; 4, material box;
[0021] 5, driving mechanism; 51, stepping motor; 52, first belt disc; 53, belt; 54, second belt disc;
[0022] 6, pivot shaft; 7, eccentric block; 8, equal feeding port; 9, feeding roller; 10, first screening roller; 11, cutting piece; 12, second screening roller. DETAILED DESCRIPTION
[0023] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.
[0024] It should be noted that the terms used herein are only intended to describe specific embodiments, and are not intended to limit the exemplary embodiments according to the present application. As used herein, the singular form is intended to include the plural form unless the context clearly indicates otherwise, and it should also be understood that when the terms "comprise" and / or "include" are used in the specification, there is a feature, step, operation, device, component and / or combination thereof.
[0025] Please refer to Figures 1-4 The present application provides a technical solution:
[0026] The putty powder quantitative adding device comprises a fixed bottom plate 1, a height-adjustable support frame 3 and a material box 4. A middle groove 2 is formed in the middle of the fixed bottom plate 1. The material box 4 is fixedly connected to the upper end of the fixed bottom plate 1 through the support frame 3. A driving mechanism 5 is installed on one side of the material box 4. A feeding roller 9 is installed on the inner side of the lower end of the material box 4. An equal feeding port 8 is formed in the feeding roller 9. A pivot shaft 6 is fixedly connected to the middle of the feeding roller 9. Eccentric blocks 7 are fixedly connected to both ends of the pivot shaft 6. A first screening roller 10 and a second screening roller 12 are installed on the inner side of the upper end of the material box 4.
[0027] As a further implementation of the present scheme, the middle groove 2 is arranged at the lower end of the material box 4. Universal wheels with locking mechanisms are installed at the lower end of the fixed bottom plate 1. Through the above arrangement, it is convenient to collect the discharged material at the lower end of the material box 4, and it is also convenient to move the whole body.
[0028] As a further implementation of the present scheme, the step motor 51 is installed on the inner side of one end of the material box 4. The center points of the first belt disc 52 and the second belt disc 54 are arranged on the same vertical plane. Through the above arrangement, the stability of the step motor 51 driving the pivot shaft 6 during rotation can be improved.
[0029] As a further implementation of the present scheme, the shaft 6 is penetrated through the feeding roller 9, and the shaft 6 is rotatably connected between the bearing and the material box 4, through the above setting, the feeding roller 9 can be stably supported, so as to ensure the stability of the feeding roller 9 during rotation;
[0030] As a further implementation of the present scheme, a plurality of equal feeding ports 8 are arranged, and the equal feeding ports 8 are annularly and equidistantly arranged inside the feeding roller 9, through the above setting, the material can be discharged in equal amount, so as to realize the effect of quantitative filling;
[0031] As a further implementation of the present scheme, the first screening roller 10 and the second screening roller 12 are fixedly connected with the cutting blades 11 outside, the first screening roller 10 and the second screening roller 12 are alternately arranged, the first screening roller 10 and the second screening roller 12 are rotatably connected between the top end and the material box 4, the cutting blades 11 fixedly connected outside the first screening roller 10 and the second screening roller 12 are alternately arranged, and the cutting blades 11 are provided with a plurality of cutting blades, so that the larger lumps in the putty powder poured into the upper end of the material box 4 can be cut by the cutting blades 11 fixed outside the first screening roller 10 and the second screening roller 12.
[0032] Work flow: during the operation of the equipment, the external power supply is powered on, in the actual use process, the putty powder is placed in the upper end of the material box 4 for temporary storage, when the putty powder needs to be used, the mixed use barrel is placed in the middle groove 2, and the barrel is aligned with the discharge port at the lower end of the material box 4, then the stepping motor 51 is controlled according to the needs, the first belt pulley 52, the second belt pulley 54 and the belt 53 drive the shaft 6 to rotate, in the process of rotation of the shaft 6, the feeding roller 9 is driven to rotate, in the process of rotation of the feeding roller 9, the putty powder temporarily stored in the material box 4 is poured into the barrel through the equal feeding port 8, in this process, the larger lumps in the putty powder poured into the upper end of the material box 4 can be cut by the cutting blades 11 fixed outside the first screening roller 10 and the second screening roller 12, and in the process of rotation of the shaft 6, the material box 4 is vibrated under the influence of the eccentric block 7, so as to ensure that the feeding amount of the equal feeding port 8 is the same each time, and the precision of quantitative addition is further improved.
[0033] Although the embodiments of the present application have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and modifications can be made to the embodiments without departing from the principles and spirits of the present application, and the scope of the present application is defined by the appended claims and their equivalents.
Claims
1. A putty powder quantitative adding device, comprising a fixed base plate (1), a height-adjustable support frame (3) and a material box (4), characterized in that: The middle part of the fixed bottom plate (1) is provided with a middle groove (2), the upper end of the fixed bottom plate (1) is fixedly connected with a material box (4) through a support frame (3), one side of the material box (4) is provided with a driving mechanism (5), the lower end of the material box (4) is provided with an inlet roller (9), the inside of the inlet roller (9) is provided with an equal feeding port (8), the middle of the inlet roller (9) is fixedly connected with a rotating shaft (6), the two ends of the rotating shaft (6) are fixedly connected with eccentric blocks (7), the upper end of the material box (4) is provided with a first screening roller (10) and a second screening roller (12). The driving mechanism (5) comprises a stepping motor (51), the main shaft of the stepping motor (51) is fixedly connected with a first belt disc (52), the first belt disc (52) is connected with a second belt disc (54) through a belt (53). The second belt disc (54) is fixedly connected with one end of the rotating shaft (6).
2. The putty powder dosing device according to claim 1, characterized in that: The middle groove (2) is arranged at the lower end of the material box (4), and universal wheels provided with locking mechanisms are arranged at the four corners of the lower end of the fixed bottom plate (1).
3. The putty powder dosing device according to claim 1, characterized in that: The stepping motor (51) is arranged at one end of the material box (4), and the centers of the first belt disc (52) and the second belt disc (54) are arranged on the same vertical plane.
4. A putty powder quantitative adding device according to claim 1, characterized in that: The rotating shaft (6) penetrates through the inlet roller (9), and the rotating shaft (6) is rotatably connected with the material box (4) through a bearing.
5. The putty powder dosing device according to claim 1, characterized in that: The equal feeding port (8) is provided with a plurality of equal feeding ports (8), and the equal feeding ports (8) are annularly and equidistantly arranged in the inlet roller (9).
6. The putty powder dosing device according to claim 1, characterized in that: The first screening roller (10) and the second screening roller (12) are fixedly connected with cutting blades (11) on the outer sides thereof, the first screening roller (10) and the second screening roller (12) are alternately arranged, and the first screening roller (10) and the second screening roller (12) are rotatably connected with the material box (4).
7. The putty powder dosing device according to claim 1, characterized in that: The cutting blades (11) fixedly connected with the first screening roller (10) and the second screening roller (12) are alternately arranged, and the cutting blades (11) are provided with a plurality of cutting blades (11).