CN215325208U - Material conveying device - Google Patents

Abstract

The utility model discloses a material conveying device, which comprises a guide rail and at least two moving platforms arranged on the guide rail, wherein the moving platforms are arranged on the guide rail; the mobile station comprises a bottom plate, a sliding block, a conveying mechanism and a driving mechanism; the conveying mechanism comprises a bracket, a conveying table arranged on the bracket and a lifting mechanism; the conveying table comprises a conveying belt and a conveying line; the lifting mechanism is designed with double lifting strokes; the driving mechanism comprises a third driving piece, a gear and a rack meshed with the rack; the material conveying device also comprises a position detector and a controller, and the controller is in signal connection with the conveying mechanism and the driving mechanism of each mobile station. Compared with the prior art, this application sets up two at least mobile stations through the regional guide rail that establishes ties in the same tip outside that is located at each transfer chain on the guide rail, and the mobile station can move the material on two transfer chains around carrying to realize not intermittent type formula delivery, make each transfer chain can realize continuous transport production, thereby promote efficiency to the maximize.

Description

Material conveying device

Technical Field

The utility model relates to the technical field of material conveying, in particular to a material conveying device.

Background

At present, the state proposes an intelligent manufacturing 2025 plan, and industrialization and informatization are fused to really realize intelligent manufacturing. At present, many processes all belong to breakpoint production, namely, the manual frequent carrying is needed to be carried off the line when the conveying line of the front and back processes is shifted, and then the line is transferred, so that manpower and material resources are extremely consumed, and the method belongs to serious low-efficiency behaviors. Therefore, a device for automatically distributing and conveying materials among the processes needs to be developed urgently to replace a manual transfer mode and realize one-stop operation.

SUMMERY OF THE UTILITY MODEL

The utility model provides a material conveying device, which solves the technical problem that the efficiency of a material conveying line in front and back processes is low in the prior art.

The technical scheme adopted by the utility model is as follows: a material transfer device comprising: the conveying line comprises a guide rail which is used for serially connecting the outer areas of the same end part of each conveying line, and at least two moving platforms which are arranged on the guide rail and used for transferring materials from one conveying line to the other conveying line.

Furthermore, the mobile station comprises a bottom plate, a sliding block arranged at the bottom of the bottom plate and matched with the guide rail, a conveying mechanism arranged on the bottom plate, and a driving mechanism for driving the bottom plate to slide along the guide rail.

Further, the transfer mechanism includes: the lifting mechanism comprises a support arranged on the bottom plate, a conveying table arranged on the support and a lifting mechanism driving the conveying table to move up and down.

Further, the conveying table comprises a conveyor belt, and the conveying direction of the conveyor belt faces the conveying line.

Further, the lifting mechanism includes: the supporting plates are respectively arranged on two sides of the conveying table and are vertically arranged; a first sliding plate slidably disposed on the support plate, the first sliding plate abutting below the transfer table; and the first driving piece drives the first sliding plate to slide up and down.

Further, the lifting mechanism further comprises: a second slide plate slidably provided on the first slide plate, the first slide plate abutting against the conveyance table through an upper end of the second slide plate; and the second driving piece drives the second sliding plate to slide up and down.

Further, the first driving member and the second driving member are cylinders.

Further, the drive mechanism includes: the third driving part is installed on the bottom plate, the gear is in transmission connection with the third driving part, the rack extends along the length direction of the guide rail, and the gear is meshed with the rack.

Furthermore, the third driving piece is in transmission connection with the gear through a speed reducer.

Further, the material conveying device further comprises: the controller is in signal connection with the transmission mechanism and the driving mechanism of each mobile station.

Compared with the prior art, this application sets up two at least mobile stations through the regional guide rail that establishes ties in the same tip outside that is located at each transfer chain on the guide rail, and the mobile station can move the material on two transfer chains around carrying to realize not intermittent type formula delivery, make each transfer chain can realize continuous transport production, thereby promote efficiency to the maximize.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the embodiments or the prior art descriptions will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without inventive exercise.

FIG. 1 is a schematic diagram of the structure of a material conveying device according to the present invention;

fig. 2 is a schematic view of the installation of the mobile station and the guide rail of the present invention.

1. A guide rail; 11. a chassis; 2. a mobile station; 21. a base plate; 22. a fixing plate; 23. a gusset; 24. a transfer table; 3. a lifting mechanism; 31. a support plate; 32. a first sliding plate; 33. a first driving member; 34. a second sliding plate; 35. a second driving member; 4. a third driving member; 5. a gear; 6. a rack.

Detailed Description

The principles and construction of the present invention will be described in detail below with reference to the drawings and examples.

The application discloses a material conveying device, as shown in fig. 1, the material conveying device mainly comprises a guide rail 1 and at least two moving tables 2 arranged on the guide rail 1, wherein the number of the moving tables 2 is two in the embodiment; wherein, guide rail 1 sets up the tip at the transfer chain, and the quantity of transfer chain generally has many in the trade at present, and is parallel to each other and the interval sets up between the transfer chain, and two adjacent transfer direction between the transfer chain are opposite, and material conveyor in this application sets up promptly at the tip of transfer chain in order to move the material from a former transfer chain to a back transfer chain on.

The guide rail 1 is provided at a position of the same end portion of each of the conveyor lines, and the length direction of the guide rail 1 is perpendicular to the conveying direction of each of the conveyor lines, so that the portions of the conveyor lines located outside the same end portion are connected in series, and the moving table 2 moves back and forth on the guide rail 1, so that the former conveyor line is transferred to the latter conveyor line.

Specifically, as shown in fig. 2, the present application includes two guide rails 1, and the two guide rails 1 are commonly disposed on the same chassis 11; the mobile station 2 comprises a bottom plate 21, a sliding block is arranged at the bottom of the bottom plate 21 and is matched with the guide rail 1 so that the bottom plate 21 can slide back and forth on the guide rail 1; a conveying mechanism is arranged on the bottom plate 21 and is used for transferring and conveying materials; the bottom plate 21 is also provided with a driving mechanism, and the driving mechanism is used for driving the bottom plate 21 to slide back and forth along the guide rail 1 under power.

Furthermore, a bracket is vertically arranged on the bottom plate 21, the bracket comprises a pair of fixing plates 22, the fixing plates 22 and the bottom plate 21 are reinforced by an L-shaped angle plate 23, the angle plate 23 comprises two vertical plate bodies, the two plate bodies are respectively attached and fixed on the bottom plate 21 and the fixing plates 22 to fix the bottom plate 21 and the fixing plates 22, and a reinforcing rib is arranged between the two plate bodies to further improve the stability; the support also comprises a top plate fixed at the upper end of the pair of fixed plates 22, a conveyor belt is arranged on the top plate, and the conveying direction of the conveyor belt is consistent with the conveying direction of the conveyor line; meanwhile, the conveying table 24 drives the conveying table 24 to ascend and descend through one set of lifting mechanism 3, the lifting mechanism 3 can conveniently lift up materials, and the materials on the conveying table 24 can be taken down manually or through a robot.

Further, the lifting mechanism 3 mainly comprises a supporting plate 31, a first sliding plate 32 and a first driving member 33, wherein the supporting plate 31 is vertically erected on the bottom plate 21, the supporting plate 31 has two pieces, which are respectively disposed on two sides of the bracket (i.e., the conveying table 24), the first sliding plate 32 is slidably mounted on the supporting plate 31, the sliding direction is the up-down direction, the first sliding plate 32 is abutted and fixed to the bottom of the conveying table 24, and the first sliding plate 32 is in transmission connection with the first driving member 33, in this embodiment, the first driving member 33 is a cylinder, a telescopic end of the cylinder is fixed to the first sliding plate 32, so that the first sliding plate 32 can be driven to slide up and down, and the first sliding plate 32 synchronously pushes the conveying table 24 to lift.

Further, the lifting mechanism 3 adopts a two-stage lifting stroke design, the lifting mechanism 3 further comprises a second sliding plate 34, the second sliding plate 34 is slidably mounted on the first sliding plate 32, the sliding direction of the second sliding plate is vertical, the upper end of the second sliding plate 34 is abutted against the lower end of the conveying table 24, the second sliding plate 34 is in transmission connection with a second driving piece 35, the second driving piece 35 also adopts an air cylinder, and the telescopic end of the air cylinder is fixedly connected with the second sliding plate 34 to drive the second sliding plate 34 to slide vertically; the lifting mechanism 3 is designed into a two-stage lifting stroke, and the total lifting stroke of the conveying table 24 can be divided into two sections, so that the lifting height of the conveying table 24 can be enlarged, the lifting height is the sum of the stroke of the first driving piece 33 and the stroke of the second driving piece 35, and the lifting stroke is increased while more space is not occupied as much as possible; meanwhile, when the first driving element 33 and the second driving element 35 run synchronously, the lifting of the conveying table 24 can be accelerated, and the lifting speed of the conveying table 24 is increased.

It should be noted that, in addition to the first driving member 33 and the second driving member 35 in the present application, the lifting can be realized by using a cylinder, and other devices can be used in the prior art to perform lifting, for example, a motor and a transmission structure can both realize a lifting function.

Further, actuating mechanism in this application includes third driving piece 4, third driving piece 4 adopts driving motor, it is connected with its transmission to be provided with gear 5 on driving motor's output shaft, and still fixed being equipped with a rack 6 on the chassis 11 of guide rail 1, the length direction of rack 6 keeps unanimous with the length direction of guide rail 1, rack 6 meshes with gear 5 mutually, third driving piece 4 drives gear 5 and rotates, thereby drive gear 5 and remove on rack 6, can drive the base (communicate whole mobile station 2) and move along the length direction of guide rail 1.

Further, a speed reducer is also in transmission connection between the third driving piece 4 and the gear 5, and the speed reducer is an independent component formed by the transmission of the gear 5, the worm transmission, the gear 5-worm transmission and the like, and plays a role in matching rotating speed and transmitting torque so as to reasonably control the moving speed of the mobile station 2.

In order to ensure that the two mobile stations 2 alternately operate in motion and do not interfere with each other, the mobile station controller is further provided with a position detector so as to monitor the operating positions of the mobile stations 2 in real time, the position detector is in signal connection with a controller (a PLC central control system), and the controller is in signal connection with a conveying mechanism and a driving mechanism of the mobile stations 2 so as to intensively allocate the movement of each mobile station 2 according to the real-time position of each mobile station 2 and enable the mobile stations 2 to be free from interference in the operation process.

The above specific embodiments are only intended to illustrate the inventive concept and many modifications and variations may be made by those skilled in the art within the spirit of the utility model, which are included within the scope of the utility model.

Claims (10)

1. A material transfer device, comprising: the conveying line comprises a guide rail (1) which is used for serially connecting the outer areas of the same end part of each conveying line, and at least two moving platforms (2) which are arranged on the guide rail (1) and are used for transferring materials from one conveying line to the other conveying line.

2. The material conveying device according to claim 1, wherein the moving table (2) comprises a bottom plate (21), a sliding block arranged at the bottom of the bottom plate (21) and matched with the guide rail (1), a conveying mechanism arranged on the bottom plate (21), and a driving mechanism for driving the bottom plate (21) to slide along the guide rail (1).

3. The material transport apparatus of claim 2, wherein the transfer mechanism comprises: the device comprises a support arranged on the bottom plate (21), a conveying table (24) arranged on the support and a lifting mechanism (3) driving the conveying table (24) to move up and down.

4. A material conveying device according to claim 3, characterised in that the conveying table (24) comprises a conveyor belt, the conveying direction of which is directed towards the conveying line.

5. A material conveying device according to claim 3, characterised in that the lifting mechanism (3) comprises: the supporting plates (31) are respectively arranged on two sides of the conveying table (24) and are vertically arranged; a first sliding plate (32) slidably disposed on the support plate (31), the first sliding plate (32) abutting under the transfer table (24); and a first driving member (33) for driving the first sliding plate (32) to slide up and down.

6. The material conveying device according to claim 5, characterized in that the lifting mechanism (3) further comprises: a second slide plate (34) slidably provided on the first slide plate (32), the first slide plate (32) abutting the conveyance table (24) through an upper end of the second slide plate (34); and the second driving piece (35) drives the second sliding plate (34) to slide up and down.

7. The material conveying device according to claim 6, characterized in that the first drive element (33) and the second drive element (35) are air cylinders.

8. The material transport apparatus of claim 2, wherein the drive mechanism comprises: the guide rail device comprises a third driving part (4) arranged on the bottom plate (21), a gear (5) in transmission connection with the third driving part (4), and a rack (6) extending along the length direction of the guide rail (1), wherein the gear (5) is meshed with the rack (6).

9. The material conveying device according to claim 8, characterized in that the third driving member (4) is in transmission connection with the gear (5) through a speed reducer.

10. The material conveying device according to claim 2, characterized by further comprising: the device comprises a position detector for detecting the position of each mobile station (2), and a controller in signal connection with the position detector, wherein the controller is in signal connection with a transmission mechanism and a driving mechanism of each mobile station (2).

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