CN213331518U - Spiral air compression device with air filtering function for rubber product production - Google Patents

Abstract

The utility model relates to a rubber production technical field discloses a rubber products production is with spiral air compression device with filtration function, and it includes the outer container, rotate the screw rod of installing two parallel arrangement between the both sides inner wall of outer container respectively, two screw rod screw thread opposite directions, one side fixed mounting of outer container has the rotating electrical machines, the output shaft of rotating electrical machines and a screw rod fixed connection among them, one side fixed mounting that the rotating electrical machines was kept away from to the outer container has first fixed cover, two gears are installed to first fixed cover internal rotation, two gear intermeshing, and two correspond respectively with two screw rod fixed connection, one side fixedly connected with piston cylinder and the install bin of outer container are kept away from to first fixed cover. The utility model discloses the structure is ingenious, and convenient to use can be more convenient change filtering piece to can keep good filter effect, and can be convenient add between two gears lubricated have, make device life longer.

Description

Spiral air compression device with air filtering function for rubber product production

Technical Field

The utility model relates to a rubber production technical field especially relates to a rubber products production is with spiral air compressor arrangement with filtration function.

Background

In the production process of rubber, an air supply system is needed, the existing air supply system mainly adopts a spiral air compressor, but the existing spiral air compressor is lack of a corresponding air filtering mechanism, so that dust, foreign matters and the like in the air are easily sucked into the air supply system by equipment, so that the dust and the like are easily mixed in the air supply system when the rubber product is produced, and the quality of the rubber product is influenced, the spiral air pressure device for producing the rubber product with the air filtering function is provided in the Chinese utility model with the publication number of CN211343349U, and comprises a shell with a hollow structure, a gear box is arranged on the front side surface of the shell, a motor is fixedly connected on the rear side surface of the shell through bolts, an air filtering mechanism is arranged above the shell, the air filtering mechanism is fixed through bolts, the disassembly is inconvenient, and therefore the filtering mechanism cannot be conveniently cleaned and replaced, and the gear in the gear box is used for transmission, so that the gear is abraded after long-time use, the transmission efficiency is influenced, and even the gear is damaged.

SUMMERY OF THE UTILITY MODEL

The utility model provides a pair of rubber products production is with spiral pneumatics device with filtration function has solved the problem in the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a spiral air compression device with an air filtering function for producing rubber products comprises an outer box, wherein two screws which are arranged in parallel are respectively rotatably arranged between the inner walls of the two sides of the outer box, the thread directions of the two screws are opposite, a rotating motor is fixedly arranged on one side of the outer box, an output shaft of the rotating motor is fixedly connected with one of the screws, a first fixed cover is fixedly arranged on one side of the outer box, which is far away from the rotating motor, two gears are rotatably arranged in the first fixed cover, the two gears are mutually meshed and are respectively and correspondingly fixedly connected with the two screws, a piston cylinder and an installation box are fixedly connected with one side of the first fixed cover, which is far away from the outer box, a threaded rod is rotatably arranged between the inner wall of the top end and the inner wall of the bottom end of the installation box, a driving plate is arranged on the outer side of the threaded rod in a, the top end of the push rod extends into the piston cylinder and is fixedly connected with the piston, one side of the top end of the piston cylinder, which is close to the first fixed cover, is fixedly connected with a guide pipe, the guide pipe extends into the first fixed cover, one side of the top end of the piston cylinder, which is far away from the first fixed cover, is fixedly connected with an oil filling pipe, a sealing cover is arranged on the oil filling pipe in a threaded manner, the top end of the outer box is fixedly connected with a second fixed cover, the top end of the second fixed cover is provided with a sliding hole, a first air inlet pipe is slidably arranged in the sliding hole, the bottom end of the first air inlet pipe extends into the second fixed cover, both sides of the bottom end of the first air inlet pipe are fixedly connected with fixed plates, the top ends of the fixed plates are fixedly connected with sliding rods, the inner wall of the bottom end of the second fixed cover is provided with, the top fixedly connected with second intake pipe of outer container, the second intake pipe is located the fixed cover of second, and the centre gripping is installed between the top of second intake pipe and the bottom of first intake pipe and is filtered the piece, and one side fixedly connected with outlet duct that the bottom of outer container is close to first fixed cover.

Preferably, the top of second intake pipe and first intake pipe bottom have all seted up the centre gripping groove, and the centre gripping groove matches with the both ends of filtering the piece.

Preferably, filter and be cylinder hollow structure, the inside packing of filtering has active carbon, filters the top of piece and all installs the filter screen with the bottom, and filters the top of piece and the still fixedly connected with rubber pad in bottom.

Preferably, the top end of the first air inlet pipe is fixedly connected with a pull ring.

Preferably, the inner walls of the two sides of the installation box are fixedly connected with sliding rails, and the two sides of the drive plate are slidably connected with the sliding rails.

Preferably, the bottom end of the threaded rod extends to the outside of the installation box and is fixedly connected with a knob.

Preferably, the outside of the second fixing cover is provided with a replacing opening, and the outside of the replacing opening on the second fixing cover is provided with a baffle in a sliding manner.

The utility model has the advantages that:

1. the threaded rod can be conveniently rotated through the knob, so that the drive plate can be driven to move upwards through the engagement of the threaded rod and the drive plate, the piston can be pushed by driving the push rod to move upwards, the lubricating oil stored in the piston cylinder can be extruded out, and the lubricating oil can be extruded between the two gears through the guide of the guide pipe, so that the lubricating oil is convenient to add, and the service life of the device is longer;

2. the first air inlet pipe can be conveniently pulled upwards manually through the pull ring, so that the elasticity of the spring is overcome, the first air inlet pipe is pulled and is far away from the second air inlet pipe, the filter piece can be detached and installed at the moment, and the filter piece can be conveniently replaced;

the utility model discloses the structure is ingenious, and convenient to use can be more convenient change filtering piece to can keep good filter effect, and can be convenient add between two gears lubricated have, make device life longer.

Drawings

Fig. 1 is the utility model provides a rubber products production is with spiral air compressor arrangement's main visual angle cross-sectional view with air filtering capability.

Fig. 2 is a front view of the spiral air compressor arrangement for rubber product production with air filtering function provided by the utility model.

Fig. 3 is the utility model provides a rubber products production is with spiral air compressor arrangement's piston cylinder and installation case owner visual angle cross-sectional view with air filtering capability.

Fig. 4 is the utility model provides a rubber products production is with spiral air compressor arrangement's fixed cover main visual angle cross-sectional view of second with air filter function.

Fig. 5 is a main visual angle cross-sectional view of a filter piece of the spiral air compression device for rubber product production with the air filtering function provided by the utility model.

Reference numbers in the figures: the device comprises an outer box 1, a screw rod 2, a rotary motor 3, a first fixing cover 4, a gear 5, a piston cylinder 6, an installation box 7, an oil filling pipe 8, a sealing cover 9, a knob 10, a guide pipe 11, a threaded rod 12, a driving plate 13, a sliding rail 14, a push rod 15, a piston 16, a second fixing cover 17, a replacement opening 18, a baffle plate 19, a second air inlet pipe 20, a first air inlet pipe 21, a fixing plate 22, a sliding rod 23, a spring 24, a pull ring 25, a filter element 26, activated carbon 27, a filter screen 28, a rubber pad 29 and an air outlet pipe 30.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-5, a spiral air compression device with air filtering function for rubber product production comprises an outer box 1, two screws 2 arranged in parallel are respectively rotatably mounted between the inner walls of two sides of the outer box 1, the thread directions of the two screws 2 are opposite, a rotating motor 3 is fixedly mounted on one side of the outer box 1, the output shaft of the rotating motor 3 is fixedly connected with one of the screws 2, a first fixing cover 4 is fixedly mounted on one side of the outer box 1 away from the rotating motor 3, two gears 5 are rotatably mounted in the first fixing cover 4, the two gears 5 are mutually meshed and are respectively and correspondingly fixedly connected with the two screws 2, a piston cylinder 6 and an installation box 7 are fixedly connected to one side of the first fixing cover 4 away from the outer box 1, a threaded rod 12 is rotatably mounted between the inner wall of the top end and the inner wall of the bottom end of the installation box 7, and a thread drive plate 13, both sides of a driving plate 13 are slidably connected with the inner wall of the mounting box 7, a push rod 15 is fixedly connected to the top end of the driving plate 13, the top end of the push rod 15 extends into the piston cylinder 6 and is fixedly connected with a piston 16, one side of the top end of the piston cylinder 6, which is close to the first fixed cover 4, is fixedly connected with a guide pipe 11, the guide pipe 11 extends into the first fixed cover 4, one side of the top end of the piston cylinder 6, which is far away from the first fixed cover 4, is fixedly connected with an oil filling pipe 8, a sealing cover 9 is arranged on the oil filling pipe 8 in a threaded manner, the top end of the outer box 1 is fixedly connected with a second fixed cover 17, a sliding hole is formed in the top end of the second fixed cover 17, a first air inlet pipe 21 is slidably mounted in the sliding hole, the bottom end of the first air inlet pipe 21 extends into the second fixed cover 17, both sides of the bottom end of the first air inlet pipe 21 are fixedly connected with, the top of slide bar 23 extends to in the sliding hole, and fixedly connected with spring 24 between the top inner wall of slide bar 23 and sliding hole, the top fixedly connected with second intake pipe 20 of outer container 1, second intake pipe 20 is located the fixed cover 17 of second, and the centre gripping is installed between the top of second intake pipe 20 and the bottom of first intake pipe 21 and is filtered piece 26, one side fixedly connected with outlet duct 30 that the bottom of outer container 1 is close to first fixed cover 4.

Wherein, the centre gripping groove has all been seted up with first intake pipe 21 bottom in the top of second intake pipe 20, and the centre gripping groove matches with the both ends of filtering piece 26, and the existence in centre gripping groove makes and filters 26 installations more stable.

Wherein, filtering piece 26 is cylinder hollow structure, and the inside packing that filters piece 26 has active carbon 27, and filter screen 28 is all installed with the bottom to the top of filtering piece 26, and filters the top of piece 26 and still fixedly connected with rubber pad 29 in the bottom, and the top of filtering piece 26 bottom of admitting air is given vent to anger, can play effectual filtering action, and the existence of rubber pad 29 can increase the gas tightness.

Wherein, the first intake pipe 25 of manual upwards pulling that can be convenient through pull ring 25 is pulled to the top fixedly connected with pull ring 25 of first intake pipe 25 to overcome spring 24's elasticity, can dismantle and install filtration piece 26 this moment with first intake pipe 25 pulling and keep away from second intake pipe 20, filter the change that piece 26 can be convenient.

Wherein, equal fixedly connected with slide rail 14 on the both sides inner wall of install bin 7, the both sides of drive plate 13 all with slide rail 14 sliding connection, slide rail 14 plays the slide guide effect to drive plate 13 up-and-down motion.

Wherein, the bottom of threaded rod 12 extends to the outside of install bin 7 and fixedly connected with knob 10, through knob 10 can be convenient the rotation threaded rod 12.

Wherein, the outside of the second fixed cover 17 is opened with a replacing opening 18, and the outside of the replacing opening 18 on the second fixed cover 17 is slidably mounted with a baffle 19, and the filtering piece 26 can be conveniently replaced through the replacing opening 18 by opening the baffle 19.

The working principle is as follows: the rotary motor 3 can drive one of the screw rods 2 to rotate, the two screw rods 2 can be driven to synchronously and reversely rotate through the meshing of the two gears 5, so that air pressure from left to right is formed, air enters through the first air inlet pipe 21, enters into the outer box 1 through the second air inlet pipe 20 after being filtered by the filter piece 26 and flows out through the air outlet pipe 30, air is supplied, the threaded rod 12 can be conveniently rotated through the knob 10, the drive plate 13 can be driven to move upwards through the meshing of the threaded rods 12 and 13, the piston 16 can be pushed by driving the push rod 15 to move upwards, the stored lubricating oil in the piston cylinder 6 can be extruded out, the lubricating oil is extruded between the two gears 5 through the guide of the guide pipe 11, the lubricating oil is convenient to add, the service life of the device is longer, the first air inlet pipe 21 can be conveniently pulled upwards manually through the pull ring, thereby overcoming the elasticity of spring 24, pulling first intake pipe 25 and keeping away from second intake pipe 20, can dismantle and install this moment and filter piece 26, filter the change that piece 26 can be convenient.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims (7)

1. A spiral air compression device with an air filtering function for producing rubber products comprises an outer box (1) and is characterized in that two screw rods (2) which are arranged in parallel are respectively rotatably arranged between the inner walls of the two sides of the outer box (1), the thread directions of the two screw rods (2) are opposite, a rotating motor (3) is fixedly arranged on one side of the outer box (1), an output shaft of the rotating motor (3) is fixedly connected with one of the screw rods (2), a first fixing cover (4) is fixedly arranged on one side, far away from the rotating motor (3), of the outer box (1), two gears (5) are rotatably arranged in the first fixing cover (4), the two gears (5) are mutually meshed and are respectively and correspondingly fixedly connected with the two screw rods (2), a piston cylinder (6) and an installation box (7) are fixedly connected on one side, far away from the outer box (1), of the first fixing cover (4), a threaded rod (12) is rotatably installed between the inner wall of the top end of the installation box (7) and the inner wall of the bottom end of the installation box (7), a driving plate (13) is installed on the outer side of the threaded rod (12) in a threaded mode, two sides of the driving plate (13) are connected with the inner wall of the installation box (7) in a sliding mode, a push rod (15) is fixedly connected to the top end of the driving plate (13), the top end of the push rod (15) extends into the piston cylinder (6) and is fixedly connected with a piston (16), a guide pipe (11) is fixedly connected to one side, close to the first fixing cover (4), of the top end of the piston cylinder (6), the guide pipe (11) extends into the first fixing cover (4), an oil filling pipe (8) is fixedly connected to one side, far away from the first fixing cover (4), a sealing cover (9) is installed on the top end of the oil filling pipe (8) in, a first air inlet pipe (21) is arranged in the sliding hole in a sliding way, the bottom end of the first air inlet pipe (21) extends into the second fixed cover (17), and both sides of the bottom end of the first air inlet pipe (21) are fixedly connected with a fixed plate (22), the top end of the fixed plate (22) is fixedly connected with a sliding rod (23), the inner wall of the bottom end of the second fixed cover (17) is provided with two sliding holes which are in one-to-one correspondence with the sliding rods (23), the top end of the sliding rod (23) extends into the sliding holes, a spring (24) is fixedly connected between the sliding rod (23) and the inner wall of the top end of the sliding hole, a second air inlet pipe (20) is fixedly connected with the top end of the outer box (1), the second air inlet pipe (20) is positioned in the second fixed cover (17), and a filtering piece (26) is clamped and installed between the top end of the second air inlet pipe (20) and the bottom end of the first air inlet pipe (21), and an air outlet pipe (30) is fixedly connected to one side, close to the first fixed cover (4), of the bottom end of the outer box (1).

2. The spiral air compression device with the air filtering function for producing the rubber products is characterized in that the top end of the second air inlet pipe (20) and the bottom end of the first air inlet pipe (21) are respectively provided with a clamping groove, and the clamping grooves are matched with the two ends of the filtering piece (26).

3. A spiral air compression device with an air filtering function for rubber product production according to claim 1, wherein the filtering member (26) is a cylindrical hollow structure, the inside of the filtering member (26) is filled with activated carbon (27), the top end and the bottom end of the filtering member (26) are both provided with a filtering net (28), and the top end and the bottom end of the filtering member (26) are also fixedly connected with a rubber pad (29).

4. The screw type air compression device for rubber product production with the air filtering function is characterized in that a pull ring (25) is fixedly connected to the top end of the first air inlet pipe (21).

5. A spiral air compressor unit with an air filtering function for rubber product production according to claim 1, characterized in that slide rails (14) are fixedly connected to the inner walls of the two sides of the mounting box (7), and the two sides of the driving plate (13) are slidably connected with the slide rails (14).

6. A screw type air compression device for rubber product production with air filtering function as claimed in claim 1, characterized in that the bottom end of the threaded rod (12) extends to the outside of the mounting box (7) and is fixedly connected with a knob (10).

7. The spiral air compression device with the air filtering function for producing the rubber products is characterized in that the outer side of the second fixing cover (17) is provided with a replacing opening (18), and a baffle plate (19) is slidably installed on the second fixing cover (17) and positioned on the outer side of the replacing opening (18).

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