Mold cleaning equipment for concrete pole preparation

Abstract

The mold cleaning equipment comprises a cleaning box shell, two sets of protection plates distributed front and back are fixed to the top end of the cleaning box shell, and the sides, close to the middle position of the cleaning box shell, of the two sets of protection plates incline downwards to form a feeding port; the bottom end of the protection plate is connected with a scraping plate through a limiting mechanism, and the end, close to the middle position of the cleaning box shell, of the scraping plate is arranged to be inclined and used for scraping solidified cement. According to the mold cleaning equipment for cement pole preparation, by arranging a protection plate, a motor, a first rotating rod, a rotating cylinder, a cleaning roller, a rotating gear, a scraping plate, a top block, a clamping groove, a cavity, a limiting block, a pushing plate, an open groove, a spring and a guide plate, the scraping plate is arranged to scrape off cement adhering to the surface of a mold while feeding is conducted on the mold; and under the action of the limiting mechanism, the scraping plate is convenient to replace, the efficient cleaning effect is achieved, and the surface of the mold can be comprehensively cleaned under rotation of the two sets of cleaning rollers.

Description

Technical Field

[0001] The utility model relates to the technical field of mold cleaning equipment, in particular to a mold cleaning equipment for preparing cement poles. Background Art

[0002] Cement poles are mainly composed of steel bars and concrete, so they are also called reinforced concrete cement poles. They are mainly used as line support pillars in the power, communication, railway, petroleum and other industries. Cement poles usually require molds for positioning and reinforcement during the preparation process. At the same time, setting up molds can achieve a rapid molding effect. Cement pole molds need to be cleaned after use to ensure that the molds can be used multiple times.

[0003] For example, a cement mold cleaning device for processing pipe piles is provided in a Chinese authorized patent with the announcement number CN215319435U. It is characterized in that a large frame is welded with square steel, a motor frame is installed above the large frame, a motor is installed on the motor frame, an upper pulley of the motor is connected to a middle pulley installed on a hanging plate, and the middle pulley is installed on a fixed shaft; one end of the lower shaft is connected to a cleaning brush, one end of the lower shaft is located in a lower bearing seat, and the lower bearing and the lower pulley are sleeved on the lower shaft; the upper end of the lower belt is sleeved on the middle pulley, and the lower end of the lower belt is sleeved on the lower pulley; the cement mold is placed on a mobile trolley, and the mobile trolley is placed on a track; the middle shaft of the middle bearing of the middle bearing seat is connected to the middle pulley. Due to the adoption of this technical solution, cement mold cleaning is simple, convenient, time-saving, labor-saving, safe, and has a good cleaning effect.

[0004] The above-mentioned traditional cleaning device generally adopts cleaning brush and other equipment for cleaning when in use. However, for some cement solidified on the mold plate, the cleaning effect is poor. The cement is sticky and has strong adsorption. The single cleaning method is not comprehensive enough, which affects the cleaning efficiency of the cement pole mold. Utility Model Content

[0005] 1. Technical issues to be resolved

[0006] In view of the deficiencies in the prior art, the utility model provides a mold cleaning device for preparing cement rods, which, by arranging a protective plate, a motor, a first rotating rod, a rotating cylinder, a cleaning roller, a rotating gear, a scraper, a top block, a slot, a chamber, a limit block, a push plate, a slot, a spring and a guide plate, can scrape off the cement stuck on the surface of the mold while feeding the mold, and the scraper can be easily replaced under the action of the limiting mechanism to achieve an efficient cleaning effect. The mold surface can be comprehensively cleaned under the rotation of two sets of cleaning rollers, etc., thereby solving the problems raised by the background technology.

[0007] (II) Technical solution

[0008] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a mold cleaning device for cement pole preparation, comprising a cleaning box shell, two groups of protective plates distributed front and back are fixed on the top of the cleaning box shell, and the two groups of protective plates are inclined downward near the middle position of the cleaning box shell to form a feed inlet;

[0009] The bottom end of the protective plate is connected with a scraper through a limiting mechanism, and one end of the scraper close to the middle position of the cleaning box shell is arranged in an inclined shape for scraping off the solidified cement.

[0010] Preferably, the limiting mechanism includes a top block, a slot, a chamber and a limiting block, the slot is opened inside the protective plate, the top block is fixed to the top of the scraper and passes through the slot, a penetrating chamber is opened inside the top block, and the limiting block is slidably connected to the inside of the chamber and fits with the top of the protective plate.

[0011] Preferably, a spring is provided inside the chamber, one end of the spring is connected to the limit block, and the other end of the spring is connected to the inner wall of the chamber.

[0012] Preferably, a push plate is fixed to the top of the limit block, and a slot matching the push plate is formed on the top of the top block.

[0013] Preferably, the inner wall of the cleaning box shell is rotatably connected to two groups of first rotating rods distributed in parallel, and the outer walls of the two groups of the first rotating rods are fixed with rotating cylinders and cleaning rollers in sequence from the inside to the outside, and the ends of the first rotating rods at both ends extending outside the cleaning box shell are connected through a transmission mechanism, and a motor is installed on the outer wall of the cleaning box shell, and the output end of the motor is connected to any group of first rotating rods.

[0014] Preferably, the transmission mechanism comprises two groups of meshing rotating gears, and the two groups of rotating gears are respectively fixed on two groups of first rotating rods.

[0015] Preferably, a guide plate is fixed to the inner wall of the bottom end of the cleaning box shell, and the guide plate is distributed on one side close to the middle position of the cleaning box shell from top to bottom.

[0016] Preferably, the inner wall of the cleaning box shell is rotatably connected to a second rotating rod, a rotating ring is fixed to the outer wall of the second rotating rod, and a plurality of groups of protrusions are fixed to the outer wall of the rotating ring.

[0017] Preferably, a first pulley is fixed to the outer wall of the second rotating rod, a second pulley coaxially distributed therewith is fixed to the outer wall of the rotating gear, and the first pulley is connected to the second pulley via a transmission belt.

[0018] (III) Beneficial effects

[0019] Compared with the prior art, the utility model has the following beneficial effects:

[0020] 1. By arranging a protective plate, a motor, a first rotating rod, a rotating cylinder, a cleaning roller, a rotating gear, a scraper, a top block, a slot, a chamber, a limit block, a push plate, a slot, a spring and a guide plate, the scraper can be arranged to scrape off the cement sticking on the surface of the mold while feeding the mold. The scraper is easy to replace under the action of the limiting mechanism to achieve an efficient cleaning effect. The mold surface can be fully cleaned under the rotation of the two sets of cleaning rollers.

[0021] 2. By setting the guide plate, the second rotating rod, the rotating ring, the protrusion, the first pulley, the second pulley and the transmission belt, the guide plate can be knocked while cleaning, so that the cleaned cement impurities can be quickly discharged through the discharge port, avoiding blockage inside the equipment and enhancing the discharge efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0023] Figure 2 For this utility model Figure 1 The enlarged structural diagram at A in the middle;

[0024] Figure 3 This is a schematic diagram of the cross-sectional structure of the utility model;

[0025] Figure 4 This is a schematic diagram of the transmission mechanism structure of the utility model;

[0026] Figure 5 This is a schematic diagram of the cleaning roller structure of the utility model;

[0027] Figure 6 This is a schematic diagram of the guide plate structure of the utility model.

[0028] In the figure: 1. cleaning box shell; 211. protective plate; 212. motor; 213. first rotating rod; 214. rotating cylinder; 215. cleaning roller; 216. rotating gear; 217. scraper; 218. top block; 219. slot; 220. chamber; 221. limit block; 222. push plate; 223. slot; 224. spring; 311. guide plate; 312. second rotating rod; 313. rotating ring; 314. protrusion; 315. first pulley; 316. second pulley; 317. transmission belt. DETAILED DESCRIPTION

[0029] 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.

[0030] Example

[0031] Reference Figure 1-6 As shown, a cleaning device for preparing a cement rod mold includes a cleaning box shell 1, and two groups of protective plates 211 distributed front and back are fixed on the top of the cleaning box shell 1. The two groups of protective plates 211 are tilted downward near the middle position of the cleaning box shell 1 to form a feed inlet. The bottom of the protective plate 211 is connected to a scraper 217 through a limiting mechanism. The scraper 217 is set to an inclined shape at one end near the middle position of the cleaning box shell 1 to scrape off the solidified cement. When the mold is inserted into the feed inlet, the outer wall of the mold will collide with the scraper 217, and the scraper 217 scrapes along the outer wall of the mold to achieve the effect of cleaning the solidified cement.

[0032] The limiting mechanism includes a top block 218, a slot 219, a chamber 220 and a limiting block 221. The slot 219 is opened inside the protective plate 211, the top block 218 is fixed to the top of the scraper 217 and passes through the slot 219. A through chamber 220 is opened inside the top block 218. The limiting block 221 is slidably connected to the inside of the chamber 220 and fits with the top of the protective plate 211. The top block 218 is inserted into the slot 219, and the limiting block 221 is pulled to make the limiting block 221 fit with the top of the protective plate 211, thereby limiting the scraper 217 from falling off downward. A spring 224 is provided inside the chamber 220, one end of the spring 224 is connected to the limit block 221, and the other end is connected to the inner wall of the chamber 220. The spring 224 can push the limit block 221 outward to ensure that the limit block 221 will not be embedded in the chamber 220 and cause the top block 218 and the slot 219 to fall off. A push plate 222 is fixed to the top of the limit block 221, and a slot 223 matching the push plate 222 is provided on the top of the top block 218. The push plate 222 and the slot 223 can facilitate the pushing of the limit block 221, and the operation is more comfortable.

[0033] The inner wall of the cleaning box housing 1 is rotatably connected with two groups of first rotating rods 213 distributed in parallel. The outer walls of the two groups of first rotating rods 213 are fixed with rotating cylinders 214 and cleaning rollers 215 in sequence from the inside to the outside. The cleaning rollers 215 can be made of brush material and have a good cleaning effect. The ends of the first rotating rods 213 at both ends extending outside the cleaning box housing 1 are connected through a transmission mechanism. The outer wall of the cleaning box housing 1 is installed with a motor 212. The output end of the motor 212 is connected to any group of first rotating rods 213. By turning on the motor 212, the two groups of cleaning rollers 215 can be driven to rotate at the same time to achieve an efficient cleaning effect. The transmission mechanism includes two groups of meshing rotating gears 216. The two groups of rotating gears 216 are respectively fixed on the two groups of first rotating rods 213. The two groups of rotating gears 216 are set to ensure that the two groups of cleaning rollers 215 can move toward or away from each other, and can increase the friction between the mold and the cleaning roller 215 to achieve a further efficient cleaning effect.

[0034] A guide plate 311 is fixed to the inner wall at the bottom end of the cleaning box housing 1. The guide plate 311 is distributed from top to bottom near the middle position of the cleaning box housing 1. The guide plate 311 is in an inclined state, which is convenient for discharging the cleaned cement impurities through the discharge port at the bottom end of the cleaning box housing 1. A second rotating rod 312 is rotatably connected to the inner wall of the cleaning box housing 1. A rotating ring 313 is fixed to the outer wall of the second rotating rod 312. A plurality of groups of protrusions 314 are fixed to the outer wall of the rotating ring 313. The second rotating rod 312 is rotated to rotate the rotating ring 313 and the protrusion 314. The protrusion 314 is made of materials such as silicone or hard leather, and can be rotated to knock with the bottom end of the guide plate 311, so that the impurities on the top of the guide plate 311 vibrate, thereby producing an efficient discharge effect. A first pulley 315 is fixed to the outer wall of the second rotating rod 312, and a second pulley 316 coaxially distributed therewith is fixed to the outer wall of the rotating gear 216. The first pulley 315 and the second pulley 316 are connected to each other through a transmission belt 317. When the motor 212 is working, it can drive the two groups of cleaning rollers 215 to rotate for cleaning, and can also drive the two groups of second rotating rods 312, two groups of rotating rings 313 and two groups of protrusions 314 to rotate, so as to knock the guide plate 311 and speed up the discharge efficiency of impurities.

[0035] Working principle: When cleaning is required, the mold is inserted into the feed port. At this time, the solidified cement on the outer wall of the mold will conflict with the scraper 217, thereby achieving a scraping effect. By turning on the motor 212 to drive the first rotating rod 213, the rotating cylinder 214, the cleaning roller 215 and the rotating gear 216 to rotate, the two groups of cleaning rollers 215 rotate away from each other. At this time, the mold moves downward, thereby increasing the friction between the impurities on the outer wall of the mold and the cleaning roller 215, achieving an efficient scraping effect;

[0036] At this time, the rotating gear 216 drives the second pulley 316, the transmission belt 317, the first pulley 315, the second rotating rod 312, the rotating ring 313 and the protrusion 314 to rotate, and the protrusion 314 will contact and knock with the bottom end of the guide plate 311, which can vibrate and fall off the cement impurities on the surface of the guide plate 311 and discharge them through the discharge port at the bottom end of the cleaning box shell 1, thereby achieving the discharging effect.

[0037] When the scraper 217 needs to be replaced, the push plate 222 is pulled to drive the push plate 222 to slide on the inner wall of the groove 223. The push plate 222 drives the limit block 221 to embed into the chamber 220 and compress the spring 224. Then, the top block 218 is pressed downward to disengage it from the inside of the slot 219. The staff can take the scraper 217 for replacement.

[0038] 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 mold cleaning device for cement pole production, comprising a cleaning box housing (1), characterized in that: Two groups of protective plates (211) distributed front and back are fixed to the top of the cleaning box shell (1), and the two groups of protective plates (211) are inclined downward near the middle position of the cleaning box shell (1) to form a feed inlet; The bottom end of the protection plate (211) is connected to a scraper (217) via a limiting mechanism. The scraper (217) is arranged in an inclined shape at one end close to the middle of the cleaning box housing (1) for scraping off solidified cement.

2. The mold cleaning device for cement pole production according to claim 1, characterized in that: The limiting mechanism comprises a top block (218), a slot (219), a chamber (220) and a limiting block (221); the slot (219) is arranged inside the protective plate (211); the top block (218) is fixed to the top of the scraper plate (217) and passes through the slot (219); a chamber (220) is arranged inside the top block (218) and passes through the slot (219); the limiting block (221) is slidably connected to the inside of the chamber (220) and fits with the top of the protective plate (211).

3. A cement pole mold cleaning device according to claim 2, characterized in that: A spring (224) is arranged inside the chamber (220); one end of the spring (224) is connected to the limit block (221), and the other end is connected to the inner wall of the chamber (220).

4. A mold cleaning device for cement pole production according to claim 3, characterized in that: A push plate (222) is fixed on the top of the limit block (221), and a slot (223) matching the push plate (222) is formed on the top of the top block (218).

5. The mold cleaning device for cement pole production according to claim 1, characterized in that: The inner wall of the cleaning box housing (1) is rotatably connected to two groups of first rotating rods (213) distributed in parallel, and the outer walls of the two groups of the first rotating rods (213) are fixed with rotating cylinders (214) and cleaning rollers (215) in sequence from the inside to the outside, and the ends of the first rotating rods (213) extending outside the cleaning box housing (1) are connected through a transmission mechanism, and the outer wall of the cleaning box housing (1) is installed with a motor (212), and the output end of the motor (212) is connected to any one group of the first rotating rods (213).

6. A mold cleaning device for cement pole production according to claim 5, characterized in that: The transmission mechanism comprises two groups of meshing rotating gears (216), and the two groups of rotating gears (216) are respectively fixed on two groups of first rotating rods (213).

7. A cement pole mold cleaning device according to claim 6, characterized in that: A guide plate (311) is fixed to the inner wall of the bottom end of the cleaning box housing (1), and the guide plate (311) is distributed from top to bottom on one side close to the middle position of the cleaning box housing (1).

8. The mold cleaning device for cement pole production according to claim 7, characterized in that: The inner wall of the cleaning box housing (1) is rotatably connected to a second rotating rod (312), the outer wall of the second rotating rod (312) is fixed with a rotating ring (313), and the outer wall of the rotating ring (313) is fixed with a plurality of groups of protrusions (314).

9. A cement pole mold cleaning device according to claim 8, characterized in that: A first pulley (315) is fixed on the outer wall of the second rotating rod (312), and a second pulley (316) coaxially distributed therewith is fixed on the outer wall of the rotating gear (216). The first pulley (315) and the second pulley (316) are connected in transmission via a transmission belt (317).

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