Efficient anti-cracking putty powder production device

Abstract

The utility model relates to the technical field of anti-cracking putty powder production, in particular to an efficient anti-cracking putty powder production device which comprises a box body and shells, the two ends of the lower side of the box body are fixedly connected with the shells, putty powder filtering structures are arranged in the shells, the two sides of the inner wall of the box body are slidably connected with square blocks, and the square blocks are fixedly connected with the box body. And a filter screen overturning structure is arranged in the square block. Through cooperation of a putty powder filtering structure and a shell, an output shaft of a servo motor rotates to drive a connecting rod to rotate, the connecting rod rotates to drive a cylinder to move, the cylinder moves to drive a protruding block to slide on a sliding rod, and the protruding block moves to compress a spring till the connecting rod does not make contact with the cylinder any more, so that the vibration effect is achieved; the situation that the speed of manually pulling the filter screen cannot meet the working requirement is avoided, the filter screen is driven by the servo motor to continuously vibrate, anti-cracking putty powder particles can be continuously filtered, production stagnation is avoided, and the production efficiency of putty powder is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the production technology field of anti -cracking putty powder, specifically is a kind of efficient anti -cracking putty powder production device. BACKGROUND

[0002] Putty powder is a kind of building decoration material, mainly used for wall, top surface etc. base treatment, play leveling, repair and increase the effect of adhesion, anti -cracking putty powder is a kind of putty powder, is used to prevent wall cracking in building decoration, guarantee the beauty and durability of wall, anti -cracking putty powder needs to use filter device in the process of production, filters out the large particles in anti -cracking putty powder, avoids affecting the effect of subsequent finished product.

[0003] For example, a kind of flexible putty powder production device with the authorized announcement number "CN221388031U", is blocked by setting cover plate, the opening of box, avoids the flexible putty powder when filtering, drifts to outside, avoids the pollution to surrounding environment.The above-mentioned is slid up and down by manually pulling block, its frequency and speed are limited by human power, when a small amount of production, the rhythm of manual operation can still meet the production demand, once the output increases, the speed of manual pulling is difficult to improve, overall filtering efficiency will decrease greatly, lead to production cycle extension. UTILITY MODEL CONTENT

[0004] The utility model aims at solving the problem of the frequency and speed of the filter screen being limited by human power, the speed of manual pulling being difficult to improve when mass production, overall filtering efficiency decreasing greatly, leading to production cycle extension, and reducing the working efficiency of equipment, and provides a kind of efficient anti -cracking putty powder production device.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme:

[0006] Design a kind of efficient anti -cracking putty powder production device, including box and shell, the both ends of box lower side are all fixedly connected with shell, the inside of shell is equipped with putty powder filtering structure, the upper end of box is tightly closed with box cover, the lower end of box is equipped with discharge gate, the both sides of box inner wall are all connected with block sliding, the inside of block is equipped with filter screen turnover structure.

[0007] Preferably, the putty powder filtering structure comprises a servo motor, outer walls of the servo motor are fixedly connected with the shell through bolts, output shafts of the servo motor are fixedly connected with connecting rods, rotating shafts of the connecting rods are rotatably connected with the shell through bearings, outer walls of the connecting rods are abuttingly connected with cylinders, end portions of the cylinders are fixedly connected with protrusions, inner walls on both sides of the protrusions are slidably connected with slide rods, both ends of the slide rods are fixedly connected with the shell, a spring is arranged below the protrusion, and both ends of the spring are fixedly connected with the protrusion and the shell respectively.

[0008] Preferably, an outer wall of the protrusion is slidably connected with the shell, and an upper end of the protrusion is fixedly connected with a square block.

[0009] Preferably, the filtering screen turnover structure comprises a round rod, an outer wall of the round rod is rotatably connected with the square block through a bearing, an end portion of the round rod on the right side is fixedly connected with a disc, inner walls of the disc and the square block are threadedly connected with first bolts, a rubber pad is arranged on the lower side of the outer wall of the middle portion of the square block, stop blocks are fixedly connected on both sides of the outer wall of the left side of the square block, an outer wall of the stop blocks is slidably connected with a box body, a bent plate is fixedly connected with the upper end of the outer wall of the right side of the square block, and an outer wall of the bent plate is slidably connected with the box body.

[0010] Preferably, an end portion of the round rod is fixedly connected with a box body, and a filtering screen is arranged on the lower end of the box body.

[0011] Preferably, inner walls of the box cover and the box body are threadedly connected with second bolts, and an inlet is fixedly connected with the inner wall of the box cover.

[0012] The high-efficiency anti-cracking putty powder production device has the beneficial effects that: through cooperation of the putty powder filtering structure and the shell, the output shaft of the servo motor is rotated to drive the connecting rod to rotate, the connecting rod is rotated to drive the cylinder to move, the cylinder is moved to drive the protrusion to slide on the slide rod, the slide rod supports the protrusion to slide and enables the protrusion to move linearly, the protrusion is moved to compress the spring, the protrusion is moved to drive the square block to move downwards, the square block is moved to drive the round rod to move, the round rod is moved to drive the box body to move, the box body is moved to drive the filtering screen to move downwards, until the connecting rod is no longer in contact with the cylinder, at this time, the spring rebounds to make the filtering screen quickly move upwards through the above connection mode, thereby generating a vibration effect, avoiding that the speed of manually pulling the filtering screen cannot meet the working requirement, and through the servo motor, the filtering screen is continuously vibrated, anti-cracking putty powder particles can be continuously filtered, production stagnation is avoided, and the production efficiency of the putty powder is improved. BRIEF DESCRIPTION OF DRAWINGS

[0013] Figure 1 It is a structural schematic view of the utility model;

[0014] Figure 2 It is Figure 1 a front view sectional view.

[0015] Figure 3 For Figure 2 the front view of the middle shell;

[0016] Figure 4 For Figure 2 the enlarged view of part A of the middle;

[0017] Figure 5 For the perspective view of the convex block and the slide rod;

[0018] Figure 6 For Figure 3 the top view of the section.

[0019] In the figure: 1, box body, 2, shell, 3, putty powder filtering structure, 301, servo motor, 302, connecting rod, 303, cylinder, 304, convex block, 305, slide rod, 306, spring, 4, block, 5, filter screen turnover structure, 501, round rod, 502, disc, 503, first bolt, 504, rubber pad, 505, stop block, 506, bent plate, 6, box body, 7, filter screen, 8, box cover, 9, feed inlet, 10, discharge outlet, 11, second bolt. DETAILED DESCRIPTION

[0020] The utility model will be further described below with reference to the drawings:

[0021] Refer to the drawings Figures 1-6 : in this embodiment, an efficient anti-cracking putty powder production device, including box body 1 and shell 2, the front end of box body 1 is installed from top to bottom successively observation window and maintenance door, both ends of the lower side of box body 1 are fixedly connected with shell 2, the right end of shell 2 is installed with maintenance door, the inside of shell 2 is equipped with putty powder filtering structure 3, the upper end of box body 1 is in abutment with box cover 8, the lower end of box body 1 is provided with discharge outlet 10, the inner wall of discharge outlet 10 is installed with rubber plug, when the equipment is not used, prevent the entry of foreign matter;

[0022] The two sides of the inner wall of box body 1 are slidably connected with block 4, block 4 slides in box body 1, the inside of block 4 is equipped with filter screen turnover structure 5, the outer wall of convex block 304 is slidably connected with shell 2, convex block 304 slides in shell 2, the upper end of convex block 304 is fixedly connected with block 4, the end of round rod 501 is fixedly connected with box body 6, the lower end of box body 6 is installed with filter screen 7, the inner wall of box cover 8 and the inner wall of box body 1 are all threadedly connected with second bolt 11, second bolt 11 fixes box cover 8 on box body 1, the inner wall of box cover 8 is fixedly connected with feed inlet 9, the inner wall of feed inlet 9 is installed with rubber plug, when the equipment is not used, prevent the entry of foreign matter.

[0023] With reference to the drawings: putty powder filter structure 3 includes servo motor 301, the outer wall of servo motor 301 is fixedly connected with shell 2 by bolt, the output shaft of servo motor 301 is fixedly connected with connecting rod 302, the rotating shaft of connecting rod 302 is rotatably connected with shell 2, the rotating shaft of connecting rod 302 rotates in shell 2 through bearing, the outer wall of connecting rod 302 is abuttingly connected with cylinder 303, the end of cylinder 303 is fixedly connected with protrusion 304, the inner wall of both sides of protrusion 304 is slidably connected with slide bar 305, protrusion 304 slides on slide bar 305, both ends of slide bar 305 are fixedly connected with shell 2, spring 306 is arranged below protrusion 304, both ends of spring 306 are fixedly connected with protrusion 304 and shell 2 respectively.

[0024] With reference to the drawings: filter screen turnover structure 5 includes round rod 501, the outer wall of round rod 501 is rotatably connected with block 4 through bearing, round rod 301 rotates in block 4 through bearing, the end of right side round rod 501 is fixedly connected with disc 502, the inner wall of disc 502 and block 4 is threadedly connected with first bolt 503, first bolt 503 limits disc 502, fixes disc 502 on block 4 to prevent autorotation of disc 502, the lower side of the outer wall of the middle part of block 4 is provided with rubber pad 504, rubber pad 504 plays a buffering role, reduces damage caused by collision at the contact position of block 4 and box 1;

[0025] The outer wall of both sides of the left side of block 4 is fixedly connected with stop block 505, the outer wall of stop block 505 is slidably connected with box 1, stop block 505 slides in box 1, stop block 505 prevents leakage of anti-cracking putty powder particles, the upper end of the right side of the outer wall of block 4 is fixedly connected with bent plate 506, the outer wall of bent plate 506 is slidably connected with box 1, bent plate 506 slides in box 1, bent plate 506 limits block 4, prevents block 4 from rotating with round rod 501.

[0026] Working principle:

[0027] When using the high-efficiency anti-cracking putty powder production device:

[0028] Feeding:

[0029] The operator takes out the plug of feeding port 9, the inner wall of feeding port 9 is provided with a rubber plug to prevent foreign matter from entering when the equipment is not in use, anti-cracking putty powder particles are poured into box body 6 through feeding port 9, the putty particles are scraped left and right on filter screen 7 by using external scrapers during the pouring process to prevent the putty particles from accumulating below feeding port 9, when the volume of anti-cracking putty powder particles in box body 6 reaches one third of the volume of box body 6, the pouring of anti-cracking putty powder particles is stopped, and the plug is inserted into feeding port 9.

[0030] Filtering of anti-cracking putty powder:

[0031] The plug of the discharge port 10 is removed, and a rubber plug is installed on the inner wall of the discharge port 10 to prevent the entry of foreign matter when the device is not in use. The qualified product collection barrel is placed below the discharge port 10, and the two servo motors 301 are started. The two servo motors 301 are connected to a PLC controller, and through programming and other operations, the two servo motors 301 can be started or stopped simultaneously. The output shaft of the servo motor 301 rotates to drive the connecting rod 302 to rotate, which in turn drives the cylinder 303 to move. The movement of the cylinder 303 drives the protrusion 304 to slide on the slide rod 305, which serves as a sliding support for the protrusion 304 and allows it to move only in a straight line. The movement of the protrusion 304 compresses the spring 306, which in turn drives the block 4 to move downward. The movement of the block 4 drives the circular rod 501 to move, which in turn drives the box body 6 to move. The movement of the box body 6 drives the filter screen 7 to move downward until the connecting rod 302 is no longer in contact with the cylinder 303. At this time, the spring 306 rebounds, and through the above connection, the filter screen 7 moves upward quickly, thereby producing a vibration effect. Repeating the above operation, the anti-cracking putty powder particles that meet the size requirements fall into the qualified product collection box outside, and the unqualified anti-cracking putty powder particles remain on the filter screen 7. The continuous vibration of the filter screen 7 can continuously filter the anti-cracking putty powder particles, avoid production stagnation, and improve the production efficiency of the putty powder. Through the observation window, it is found that there are anti-cracking putty powder particles remaining on the inner wall of the lower end of the box 1. The anti-cracking putty powder particles on the inner wall of the lower end of the box 1 can be scraped into the qualified product collection box through the maintenance door at the front end of the box 1. Further, in the above process, the rubber pad 504 serves as a buffer to reduce damage caused by the collision of the block 4 and the contact position of the box 1. The stop block 505 prevents the leakage of anti-cracking putty powder particles;

[0032] After the anti-cracking putty powder particles meeting the size requirements are collected, the two servo motors 301 are closed, the qualified product collecting box is taken away, the unqualified product collecting box is placed below the discharge port 10, the first bolt 503 is rotated so that the first bolt 503 is no longer in contact with the box body 1, the disc 502 is rotated through the handle at the right end of the disc 502, the disc 502 is rotated to drive the rotation of the round rod 501, the round rod 501 is rotated to drive the rotation of the box body 6, the box body 6 is rotated to drive the rotation of the filter screen 7 by 180 degrees, at this time, the first bolt 503 is connected with the upper thread of the right block 4 by rotating the first bolt 503, and further, the disc 502 is rotated by 180 degrees each time, so that the first bolt 503 can be matched with the threaded hole processed on the inner wall of the block 4, at this time, the filter screen 7 is limited, at this time, the filter screen 7 can be vibrated by the servo motor 301 through the above connection mode, so that the anti-cracking putty powder particles not meeting the size are dropped into the unqualified product collecting box below the discharge port 10, after the anti-cracking putty powder particles not meeting the size are collected, the unqualified product collecting box is taken out, all power supplies are closed, and the plug is reset, that is, the working process of the high-efficiency anti-cracking putty powder production device is completed, the box cover 8 is taken out by rotating the second bolt 11, the equipment inside the box body 1 is cleaned more thoroughly, after the cleaning of the equipment inside the box body 1 is completed, the box cover 8 is fixed on the box body 1 through the second bolt 11, and the equipment inside the shell 2 can be regularly overhauled through the maintenance door at the right side of the shell 2.

[0033] Although the utility model has been illustrated and described by referring to the preferred embodiments, it should be understood by those skilled in the art that various changes in form and details can be made within the scope of the claims.

Claims

1. A high-efficiency anti-cracking putty powder production device, comprising a box body (1) and a shell (2), both ends of the lower side of the box body (1) are fixedly connected with the shell (2), characterized in that: The inside of the shell (2) is provided with putty powder filtering structure (3), the upper end of the box (1) is tightly closed with the box cover (8), the lower end of the box (1) is provided with discharge port (10), both sides of the inner wall of the box (1) are slidably connected with the square block (4), the inside of the square block (4) is provided with filter screen turnover structure (5).

2. The production device of high-efficiency anti-cracking putty powder according to claim 1, characterized in that: The putty powder filtering structure (3) includes a servo motor (301), the outer wall of the servo motor (301) is fixedly connected with the shell (2) through bolts, the output shaft of the servo motor (301) is fixedly connected with a connecting rod (302), the rotating shafts of the connecting rod (302) are rotatably connected with the shell (2) through bearings, the outer wall of the connecting rod (302) is tightly closed with a cylinder (303), the end of the cylinder (303) is fixedly connected with a protruding block (304), the inner walls on both sides of the protruding block (304) are slidably connected with a sliding rod (305), both ends of the sliding rod (305) are fixedly connected with the shell (2), the lower portion of the protruding block (304) is provided with a spring (306), both ends of the spring (306) are fixedly connected with the protruding block (304) and the shell (2) respectively.

3. The production device of high-efficiency anti-cracking putty powder according to claim 2, characterized in that: The outer wall of the protruding block (304) is slidably connected with the shell (2), and the upper end of the protruding block (304) is fixedly connected with the square block (4).

4. The production device of high-efficiency anti-cracking putty powder according to claim 1, characterized in that: The filter screen turnover structure (5) includes a round rod (501), the outer wall of the round rod (501) is rotatably connected with the square block (4) through a bearing, the end of the right round rod (501) is fixedly connected with a disc (502), the inner walls of the disc (502) and the square block (4) are threadedly connected with a first bolt (503), the lower side of the outer wall of the middle portion of the square block (4) is provided with a rubber pad (504), both sides of the outer wall of the left side of the square block (4) are fixedly connected with a stop block (505), the outer wall of the stop block (505) is slidably connected with the box (1), the upper end of the outer wall of the right side of the square block (4) is fixedly connected with a bent plate (506), the outer wall of the bent plate (506) is slidably connected with the box (1).

5. The production device of high-efficiency anti-cracking putty powder according to claim 4, characterized in that: The end of the round rod (501) is fixedly connected with a box body (6), and the lower end of the box body (6) is provided with a filter screen (7).

6. The production device of high-efficiency anti-cracking putty powder according to claim 1, characterized in that: The inner wall of the box cover (8) and the inner wall of the box (1) are threadedly connected with a second bolt (11), and the inner wall of the box cover (8) is fixedly connected with a feeding port (9).

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