CN213293919U - Conveying mechanism for assembling water pump shell - Google Patents

Abstract

A conveying mechanism for assembling a water pump shell, wherein the water pump shell is assembled at an assembling station and is placed in a rectangular tray during conveying, and the loading and unloading mechanism comprises a loading conveyor, a unloading conveyor and a rotary table; the feeding conveyor and the discharging conveyor are both electric roller conveyors; the top of carousel evenly is provided with at least three loading and unloading subassembly along its circumference, the loading and unloading subassembly includes U type frame, the opening orientation of this U type frame the outward flange of carousel extends the setting, unloads with traditional artifical material loading and compares, and each loading and unloading subassembly on the carousel can continuous uninterrupted duty, has improved its production packaging efficiency greatly, carries water pump shell and water pump finished product through material loading conveyer and unloading conveyer, has reduced intensity of labour, is suitable for continuity production more.

Description

Conveying mechanism for assembling water pump shell

Technical Field

The utility model relates to a water pump shell equipment field, concretely relates to a conveying mechanism for water pump shell equipment.

Background

Water pumps are machines that deliver or pressurize a liquid. It transfers the mechanical energy of prime mover or other external energy to liquid to increase the energy of liquid, and is mainly used to transfer liquid including water, oil, acid-base liquid, emulsion, suspoemulsion and liquid metal.

The water pump generally comprises a shell, a driving part, components such as blades and a sealing piece, wherein the water pump is assembled on an assembling station through corresponding assembling equipment in general when the water pump is produced and installed, wherein a water pump shell is a component with larger weight in the water pump, the water pump shell is generally carried to the assembling station through manual operation when the water pump shell is assembled by the existing equipment, after the water pump is assembled, the water pump after the assembly is disassembled manually, the labor intensity of the mode is larger, the automation degree is not high, and the improvement of the production efficiency is not facilitated.

Therefore, how to solve the defects of the prior art is a subject of the present invention.

Disclosure of Invention

In order to solve the problem, the utility model discloses a conveying mechanism for water pump shell equipment.

In order to achieve the above purpose, the utility model provides a following technical scheme: a conveying mechanism for assembling a water pump shell, wherein the water pump shell is assembled at an assembling station, and the water pump shell is placed in a rectangular tray during conveying, and comprises a feeding conveyor, a discharging conveyor and a turntable;

the feeding conveyor and the discharging conveyor are both electric roller conveyors;

the top of the rotary table is uniformly provided with at least three loading and unloading assemblies along the circumferential direction, each loading and unloading assembly comprises a U-shaped frame, the opening of each U-shaped frame extends towards the outer edge of the rotary table, a push plate is connected in the U-shaped frame in a sliding manner along the length direction of the U-shaped frame, sliding grooves are formed in the front end and the rear end of the bottom of the corresponding push plate on the rotary table respectively, a guide pillar is arranged in each sliding groove in a sliding manner, one end of each guide pillar is fixedly connected with the push plate, the other end of each guide pillar downwards penetrates through the corresponding sliding groove and is fixedly connected with an action plate, a linear driving mechanism is connected onto the action plate in a transmission manner, and the action plate is driven by;

the bottom of the rotary table is in transmission connection with a rotary driving mechanism, and the rotary table is driven by the rotary driving mechanism to rotate;

a group of guide rollers are rotatably connected to the turntable corresponding to each loading and unloading assembly, each group of guide rollers comprises a plurality of electric transmission rollers which are arranged in parallel at intervals, and the plurality of electric transmission rollers are positioned in the U-shaped frame;

one of the three loading and unloading assemblies is correspondingly arranged below the shell assembling station, and the openings of the U-shaped frames of the three loading and unloading assemblies are respectively connected with the loading conveyor and the unloading conveyor.

As an improvement of the utility model, the loading and unloading subassembly is provided with four, four the loading and unloading subassembly is followed the circumference annular equidistance of carousel is arranged.

As an improvement of the utility model, linear drive mechanism is lead screw nut mechanism, and the lead screw of this lead screw nut mechanism is followed the length direction level of U type frame sets up, lead screw nut mechanism's lead screw with effect board threaded connection, and run through the effect board, the tip of lead screw nut mechanism is connected with a motor through the coupling joint transmission, the lead screw passes through motor drive makes rotary motion.

As an improvement of the utility model, the below correspondence of carousel is provided with a circular support frame, a plurality of casters are evenly installed at the bottom edge of carousel, casters's bottom gyro wheel with circular support frame's top surface contact cooperation.

As an improvement of the utility model, the rotary driving mechanism includes a driving motor and cam wheel splitter, driving motor's power output shaft with cam wheel splitter's input shaft transmission is connected, cam wheel splitter's output shaft with the bottom center transmission of carousel is connected, cam wheel splitter is 120 decollators, the equal fixed mounting of driving motor and cam wheel splitter is on a support frame.

As an improvement of the utility model, a plurality of guide rollers are installed respectively along the ascending both sides of its direction of delivery on material loading conveyor and the unloading conveyor.

Compared with the prior art, the utility model has the advantages of as follows: the utility model discloses be provided with a rotatable carousel, be provided with three loading and unloading subassembly on the carousel at least, be provided with corresponding material loading conveyer and unloading conveyer to the loading and unloading subassembly around the carousel, in the course of the work, one among the three loading and unloading subassembly is used for the material loading of water pump shell, one is as the equipment station of water pump shell, last one is used for unloading after the water pump equipment finishes, unload with traditional artifical material loading and compare, each loading and unloading subassembly uninterrupted duty in succession on the carousel, its production packaging efficiency has been improved greatly, carry water pump shell and water pump finished product through material loading conveyer and unloading conveyer, the labor intensity is reduced, be suitable for continuity production more.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a cross-sectional view of the handling assembly;

FIG. 3 is a front view of a U-shaped bezel;

FIG. 4 is a schematic view of a push plate structure;

fig. 5 is a schematic view of the matching of the turntable and the circular support frame.

List of reference numerals: 100 feeding conveyors, 200 discharging conveyors, 300 turnplates, 301U-shaped frames, 302 push plates, 303 slide grooves, 304 guide columns, 305 acting plates, 306 linear driving mechanisms, 307 universal casters, 401 electric transmission rollers and 500 circular support frames.

Detailed Description

In order to make the technical problem, technical solution and advantageous effects to be solved by the present invention more clearly understood, the following description is given in conjunction with the accompanying drawings and embodiments to illustrate the present invention in further detail. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or be indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or be indirectly connected to the other element.

It will be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in an orientation or positional relationship indicated in the drawings for convenience in describing the invention and to simplify the description, and are not intended to indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the 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.

Example (b): referring to fig. 1-5, a conveying mechanism for assembling a water pump housing, the water pump housing is assembled at an assembling station, and the water pump housing is placed in a rectangular tray during conveying, and the conveying mechanism comprises a feeding conveyor 100, a discharging conveyor 200 and a turntable 300;

the feeding conveyor 100 and the discharging conveyor 200 are both electric roller conveyors; the electric roller conveyer is a driving device which places a motor and a speed reducer in a roller body together, is mainly applied to fixed and movable belt conveyers and replaces a traditional motor, and the speed reducer is a separated driving device outside a driving roller and is used for conveying a rectangular tray containing a water pump shell;

the top of the turntable 300 is uniformly provided with at least three loading and unloading assemblies along the circumferential direction, each loading and unloading assembly comprises a U-shaped frame 301, the opening of each U-shaped frame 301 extends towards the outer edge of the turntable 300, a push plate 302 is connected in the U-shaped frame 301 in a sliding manner along the length direction of the U-shaped frame, sliding grooves 303 are respectively formed in the front end and the rear end of the bottom of the corresponding push plate 302 on the turntable 300, guide pillars 304 are arranged in the sliding grooves 303 in a sliding manner, one ends of the guide pillars 304 are fixedly connected with the push plates 302, the other ends of the guide pillars 304 downwards penetrate through the sliding grooves 303 and are fixedly connected with an action plate 305, a linear driving mechanism 306 is connected on the action plate 305 in a transmission manner, and the; specifically, referring to fig. 2, the linear driving mechanism 306 is a screw-nut mechanism, a screw of the screw-nut mechanism is horizontally arranged along the length direction of the U-shaped frame 301, the screw of the screw-nut mechanism is connected with the acting plate 305 by a screw thread and penetrates through the acting plate 305, an end of the screw-nut mechanism is connected with a motor through a coupling, and the screw is driven by the motor to rotate; in a working state, the motor drives the screw rod to rotate, so as to drive the action plate 305 to move linearly, the action plate 305 and the push plate 302 are driven by the guide post 304, so that the push plate 302 and the action plate 305 move synchronously, and the push plate 302 is used for pushing the assembled water pump outwards and discharging the water pump onto the discharging conveyor 200;

the bottom of the turntable 300 is connected with a rotary driving mechanism in a transmission way, and the turntable 300 is driven by the rotary driving mechanism to rotate; specifically, the rotary driving mechanism comprises a driving motor and a cam divider, a power output shaft of the driving motor is in transmission connection with an input shaft of the cam divider, an output shaft of the cam divider is in transmission connection with the center of the bottom of the turntable 300, the cam divider is the conventional 120-degree divider, the driving motor and the cam divider are both fixedly mounted on a support frame, the cam divider is the conventional intermittent motion divider and can perform intermittent motion, the turntable 300 can be driven to rotate 120 degrees every time, and when four loading and unloading assemblies are arranged, the 90-degree divider is adopted;

a group of guide rollers are rotatably connected to the turntable 300 corresponding to each loading and unloading assembly, each group of guide rollers comprises a plurality of electric transmission rollers 401 which are arranged in parallel at intervals, and the plurality of electric transmission rollers 401 are positioned in the U-shaped frame 301; the electric transmission roller 401 adopts an electric roller, and is also a driving device for placing a motor and a speed reducer in the roller body together, when a rectangular tray containing a water pump shell reaches the opening of the U-shaped frame 301 from the feeding conveyor 100, the tray is further transmitted to the inside of the U-shaped frame 301 by the electric transmission roller 401;

one of the three loading and unloading assemblies is correspondingly arranged below the shell assembling station, and is assembled when the water pump shell reaches the station, and the openings of the U-shaped frames 301 of the other two loading and unloading assemblies are respectively connected with the loading conveyor 100 and the unloading conveyor 200;

referring to fig. 1, the rightmost loading and unloading assembly serves as an assembly station of the water pump housing, and during operation, a rectangular tray containing the water pump housing is placed on the feeding conveyor 100, conveyed to the loading and unloading assembly on the left side by the feeding conveyor 100, and further conveyed to the inside of the U-shaped frame 301 by the electric transmission roller 401; and then, the rotary driving mechanism drives the rotary disc 300 to rotate, the tray loaded with the water pump shell rotates to the right side of the rotary disc 300, the water pump shell is assembled, after the water pump is assembled, the rotary disc 300 continues to rotate the assembled water pump to the position of the discharging conveyor 200 to be in butt joint with the water pump, then the linear driving mechanism 306 is started, and the push plate 302 is driven to push the assembled water pump outwards to discharge the water pump onto the discharging conveyor 200.

The four loading and unloading assemblies are arranged in an annular and equidistant mode along the circumferential direction of the turntable 300, and referring to fig. 1, one water pump shell can be temporarily stored in the redundant loading and unloading assemblies so as to improve the working efficiency of the assembly.

The below correspondence of carousel 300 is provided with a circular support frame 500, and a plurality of casters 307 are evenly installed to the bottom edge of carousel 300, and casters 307's bottom gyro wheel and circular support frame 500's top surface contact cooperation, casters 307 can form good supporting role to carousel 300, can improve carousel 300's bearing capacity and its motion stability.

A plurality of guide rollers are respectively installed on the two sides of the feeding conveyor 100 and the discharging conveyor 200 along the conveying direction, and the tray is positioned between the guide rollers to guide the tray during conveying.

The technical means disclosed by the scheme of the present invention is not limited to the technical means disclosed by the above embodiments, but also includes the technical scheme formed by the arbitrary combination of the above technical features. It should be noted that, for those skilled in the art, without departing from the principle of the present invention, several improvements and modifications can be made, and these improvements and modifications are also considered as the protection scope of the present invention.

Claims (6)

1. A conveying mechanism for assembling a water pump housing, the water pump housing being assembled at an assembly station, the water pump housing being conveyed while being placed in a rectangular tray, the conveying mechanism comprising: comprises a feeding conveyor (100), a discharging conveyor (200) and a turntable (300);

the feeding conveyor (100) and the discharging conveyor (200) are both electric roller conveyors;

the top of the turntable (300) is uniformly provided with at least three loading and unloading assemblies along the circumferential direction, the loading and unloading assemblies comprise U-shaped frames (301), the opening of the U-shaped frame (301) extends towards the outer edge of the turntable (300), a push plate (302) is connected in the U-shaped frame (301) along the length direction thereof in a sliding way, the front end and the rear end of the bottom of the push plate (302) corresponding to the turntable (300) are respectively provided with a sliding chute (303), a guide post (304) is arranged in the sliding groove (303) in a sliding way, one end of the guide post (304) is fixedly connected with the push plate (302), the other end of the connecting rod downwards penetrates through the sliding groove (303) and is fixedly connected with an acting plate (305), a linear driving mechanism (306) is connected on the acting plate (305) in a transmission way, the acting plate (305) is driven by the linear driving mechanism (306) to do reciprocating linear motion along the length direction of the sliding chute (303);

the bottom of the rotary disc (300) is connected with a rotary driving mechanism in a transmission way, and the rotary disc (300) is driven by the rotary driving mechanism to rotate;

a group of guide rollers are rotatably connected to the turntable (300) corresponding to each loading and unloading assembly, each group of guide rollers comprises a plurality of electric transmission rollers (401) which are arranged in parallel at intervals, and the plurality of electric transmission rollers (401) are positioned in the U-shaped frame (301);

one of the three loading and unloading assemblies is correspondingly arranged below the shell assembling station, and the openings of the U-shaped frames (301) of the three loading and unloading assemblies are respectively connected with the loading conveyor (100) and the unloading conveyor (200).

2. A feed mechanism for assembly of a water pump housing according to claim 1, wherein: the loading and unloading assemblies are four and are arranged along the circumferential ring of the turntable (300) at equal intervals.

3. A feed mechanism for assembly of a water pump housing according to claim 1, wherein: the linear driving mechanism (306) is a screw-nut mechanism, a screw of the screw-nut mechanism is horizontally arranged along the length direction of the U-shaped frame (301), a screw of the screw-nut mechanism is in threaded connection with the acting plate (305) and penetrates through the acting plate (305), the end part of the screw-nut mechanism is connected with a motor through a coupling, and the screw is driven by the motor to rotate.

4. A feed mechanism for assembly of a water pump housing according to claim 1, wherein: the lower part of carousel (300) corresponds and is provided with a circular support frame (500), a plurality of casters (307) are evenly installed to the bottom edge of carousel (300), the bottom gyro wheel of casters (307) with the top surface contact cooperation of circular support frame (500).

5. A feed mechanism for assembly of a water pump housing according to claim 1, wherein: the rotary driving mechanism comprises a driving motor and a cam divider, a power output shaft of the driving motor is in transmission connection with an input shaft of the cam divider, an output shaft of the cam divider is in transmission connection with the center of the bottom of the rotary disc (300), the cam divider is a 120-degree divider, and the driving motor and the cam divider are both fixedly mounted on a support frame.

6. A feed mechanism for assembly of a water pump housing according to claim 1, wherein: and a plurality of guide rollers are respectively arranged on the two sides of the feeding conveyor (100) and the discharging conveyor (200) along the conveying direction.

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