Rail lifting conveyor

Abstract

The utility model relates to a track lifting conveyor which comprises a shell, an inner rack, a lifting mechanism and a track conveying mechanism, the inner rack is installed in the shell, the lifting mechanism is installed in the inner rack, one side of the shell is provided with a first opening, the other side of the shell is provided with a second opening, and the height of the first opening is lower than that of the second opening. The first opening and the second opening can be aligned with production lines with different heights; the lifting mechanism drives the rail conveying mechanism to ascend, so that the plate materials are discharged from the second opening, and the plate materials enter the rail conveying mechanism from the second opening; and the lifting mechanism drives the rail conveying mechanism to descend to discharge the plates from the first opening, so that production lines with different heights can be connected for use, the practicability is high, and the production efficiency is greatly improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to mechanical equipment field, concretely relates to a track lifting conveyor. BACKGROUND

[0002] When the PCB board material is processed on the production line, due to the process design requirement, the operation height of manual operation and the operation height of the mechanical hand are different at different stations, such as the electronic component installation station of the person, the electronic installation station of the mechanical hand, and the PCB board needs to be adjusted in height to facilitate the operation. The existing different height production line cooperation processing mode is that the PCB board material first completes the same height process, and then the manual operation concentrates the PCB board material to the different production line station, which not only has large labor intensity and long time consumption, but also is inconvenient to use. UTILITY MODEL CONTENTS

[0003] In view of the above defects in the prior art, the technical problem to be solved by the utility model is how to connect the production lines of different heights for use, and the specific technical scheme is as follows:

[0004] A track lifting conveyor, comprising a shell, an inner frame, a lifting mechanism and a track conveying mechanism, one side of the shell is provided with a first opening, the other side of the shell is provided with a second opening, the height of the first opening is lower than the height of the second opening, the inner frame is installed in the shell, the lifting mechanism is installed in the inner frame, the lifting mechanism drives the track conveying mechanism to move up and down to make the track conveying mechanism respectively face the first opening or the second opening.

[0005] As a preferred scheme of the utility model, when the board material enters the track conveying mechanism from the first opening, the lifting mechanism drives the track conveying mechanism to rise to make the board material discharge from the second opening, when the board material enters the track conveying mechanism from the second opening, the lifting mechanism drives the track conveying mechanism to descend to make the board material discharge from the first opening.

[0006] As a preferred scheme of the utility model, the lifting mechanism comprises a fixed side plate, a lifting motor, a lead screw, a nut, a lifting block, a sliding block and a sliding rail, the fixed side plate is fixedly installed on the inner side of the inner frame, the lifting motor is installed below the fixed side plate, the output shaft of the lifting motor is connected with the lead screw, the lead screw is threadedly connected with the nut, the nut is installed in the lifting block, the lifting block is connected with the track conveying mechanism, the sliding block is installed on the side of the track conveying mechanism, the sliding block is slidingly connected with the sliding rail, and the sliding rail is vertically fixedly installed on the fixed side plate.

[0007] As a preferred scheme of the utility model, the track conveying mechanism comprises a left mounting plate, a right mounting plate, an intermediate connecting frame, a guide rod, an intermediate mounting plate, a left track, a right track, a driven sprocket, a chain, a conveying motor and a driving sprocket, the left mounting plate is spaced apart from the right mounting plate, the intermediate connecting frame and the guide rod are connected between the left mounting plate and the right mounting plate, the intermediate mounting plate is movably sleeved on the guide rod, the left track is installed above the intermediate mounting plate, the right track is installed above the right mounting plate, a plurality of driven sprockets are installed in the left track and the right track respectively, the chain is wound around the driven sprockets, the conveying motor is installed on the side of the left mounting plate, and the conveying motor drives the chain to transmit through the driving sprocket.

[0008] As a preferred scheme of the utility model, the track conveying mechanism further comprises a width adjusting motor, the width adjusting motor drives the intermediate mounting plate to move to adjust the distance between the right mounting plate and the intermediate mounting plate through a screw nut.

[0009] As a preferred scheme of the utility model, a sensor for detecting the arrival of the plate material is installed in the right track.

[0010] As a preferred scheme of the utility model, the surface of the shell is provided with a start-up knob, a display screen and an emergency stop button.

[0011] Beneficial effects: one side of the shell is provided with a first opening, the other side of the shell is provided with a second opening, the height of the first opening is lower than the height of the second opening, the first opening and the second opening can be aligned with production lines of different heights, when the plate material enters the track conveying mechanism from the first opening, the lifting mechanism drives the track conveying mechanism to ascend to make the plate material discharge from the second opening, when the plate material enters the track conveying mechanism from the second opening, the lifting mechanism drives the track conveying mechanism to descend to make the plate material discharge from the first opening, so that the connection and use of production lines of different heights can be realized, the utility is strong, and the production efficiency is greatly improved. BRIEF DESCRIPTION OF DRAWINGS

[0012] Figure 1 It is the perspective view of the utility model;

[0013] Figure 2 It is the exploded view of the utility model;

[0014] Figure 3 It is the structure section view of the utility model;

[0015] Figure 4 It is the perspective view of the lifting mechanism of the utility model;

[0016] Figure 5 It is the perspective view of the track conveying mechanism of the utility model. DETAILED DESCRIPTION

[0017] The specific embodiments of the utility model are further described in combination with the drawings.

[0018] In the description of the utility model, it needs to explain, the term "center", "upper", "lower", "left", "right", "vertical", "horizontal", "internal", "external" and so on indicate the orientation or position relation is based on the orientation or position relation shown in the drawing, only for the convenience of describing the utility model and simplifying the description, and not indicate or imply the position or element must have a specific orientation, with a specific orientation structure and operation, therefore cannot be understood as the limitation of the utility model.

[0019] In the description of the utility model, it needs to explain, unless otherwise explicitly provided and limited, the term "installation", "connection", "connect" should be broad sense, for example, can be fixed connection, can be detachable connection, or integrally connected;Can be mechanical connection, can be electrical connection;Can be directly connected, can be indirectly connected through the intermediate medium, can be the communication inside two elements.For ordinary skilled in the art, the above-mentioned terms can be understood according to the specific meaning of the utility model.

[0020] As Figures 1-3 As shown in a kind of track lifting conveyor, including shell 1, inner frame 2, lifting mechanism 3 and track conveying mechanism 4, shell 1 surface is provided with power-on knob 7, display screen 8, emergency stop button 9, shell 1 side is equipped with first opening 5, shell 1 other side is equipped with second opening 6, first opening 5 and second opening 6 stagger, the height where first opening 5 is located is lower than the height where second opening 6 is located, shell 1 interior installs inner frame 2, inner frame 2 installs lifting mechanism 3, lifting mechanism 3 drives track conveying mechanism 4 lifting movement to make track conveying mechanism 4 respectively to first opening 5 or second opening 6. When sheet metal enters track conveying mechanism 4 from first opening 5;Sheet metal is in place, and lifting mechanism 3 drives track conveying mechanism 4 to rise, and track conveying mechanism 4 is to second opening 6, and track conveying mechanism 4 makes sheet metal discharge from second opening 6. When sheet metal enters track conveying mechanism 4 from second opening 6;Sheet metal is in place, and lifting mechanism 3 drives track conveying mechanism 4 to descend, and track conveying mechanism 4 is to first opening 5, and track conveying mechanism 4 makes sheet metal discharge from first opening 5.

[0021] As Figure 4As shown in the figure, the lifting mechanism 3 comprises a fixed side plate 31, a lifting motor 32, a lead screw 33, a nut 34, a lifting block 35, a sliding block 36 and a sliding rail 37, the fixed side plate 31 is fixedly installed on the inner rack 2, the lifting motor 32 is installed below the fixed side plate 31, the output shaft of the lifting motor 32 is connected with the lead screw 33, the lead screw 33 is threadedly connected with the nut 34, the nut 34 is installed in the lifting block 35, the lifting block 35 is connected with the track conveying mechanism 4, the sliding block 36 is installed on the side of the track conveying mechanism 4, the sliding block 36 is slidingly connected with the sliding rail 37, the sliding rail 37 is vertically fixedly installed on the fixed side plate 31, the lifting motor 32 drives the lead screw 33 to rotate, the lead screw 33 drives the lifting block 35 to move up and down through the nut 34, and the lifting block 35 drives the track conveying mechanism 4 to move up and down.

[0022] As shown in the figure, Figure 5 As shown in the figure, the track conveying mechanism 4 comprises a left mounting plate 41, a right mounting plate 42, a middle connecting frame 43, a guide rod 44, a middle mounting plate 45, a left track 46, a right track 47, a driven sprocket 48, a chain 49, a conveying motor 410 and a driving sprocket 411, the left mounting plate 41 is spaced apart from the right mounting plate 42, the middle connecting frame 43 and the guide rod 44 are connected between the left mounting plate 41 and the right mounting plate 42, the middle mounting plate 45 is movably sleeved on the guide rod 44, the left track 46 is installed above the middle mounting plate 45, the right track 47 is installed above the right mounting plate 42, a plurality of driven sprockets 48 are installed in the left track 46 and the right track 47 respectively, the chain 49 surrounds the driven sprockets 48 (the surrounding track of the chain 49 is not fully drawn in the figure), the conveying motor 410 is installed on the side of the left mounting plate 41, the conveying motor 410 drives the chain 49 through the driving sprocket 411, the conveying motor 410 can make the chain 49 rotate in different directions by forward and reverse rotation, and the plate is carried on the two chains and enters or moves out of the track conveying mechanism 4 along with the rotation of the chain 49.

[0023] Specifically, the track conveying mechanism 4 further comprises a width adjusting motor 412, the width adjusting motor 412 drives the middle mounting plate 45 to move through a lead screw and a nut, adjusts the distance between the right mounting plate 42 and the middle mounting plate 45, and then adjusts the width of the left track 46 and the right track 47 to be suitable for plates of different widths, and the right track 47 is provided with a sensor 413 for detecting the arrival of the plate, which is beneficial to accurate operation.

[0024] The above is a further detailed description of the utility model in combination with specific preferred embodiments, and the specific implementation of the utility model cannot be limited to these descriptions, and for ordinary skilled persons in the technical field to which the utility model belongs, some simple deductions or substitutions can be made without departing from the concept of the utility model, and all of them should be regarded as belonging to the protection scope of the utility model.

Claims

1. A rail-mounted lift conveyor, characterized by: Including shell, inner frame, lifting mechanism and track conveying mechanism, one side of the shell is provided with a first opening, the other side of the shell is provided with a second opening, the height of the first opening is lower than that of the second opening, the inner frame is installed inside the shell, the lifting mechanism is installed in the inner frame, the lifting mechanism drives the lifting movement of the track conveying mechanism so that the track conveying mechanism respectively faces the first opening or the second opening.

2. A rail-mounted lift conveyor as claimed in claim 1, characterized in that: When the plate enters the track conveying mechanism from the first opening, the lifting mechanism drives the track conveying mechanism to rise so that the plate is discharged from the second opening, when the plate enters the track conveying mechanism from the second opening, the lifting mechanism drives the track conveying mechanism to descend so that the plate is discharged from the first opening.

3. A rail-mounted lift conveyor as in claim 1, wherein: The lifting mechanism includes a fixed side plate, a lifting motor, a lead screw, a nut, a lifting block, a sliding block and a sliding rail, the fixed side plate is fixedly installed on the inner side of the inner frame, the lifting motor is installed below the fixed side plate, the output shaft of the lifting motor is connected with the lead screw, the lead screw is threadedly connected with the nut, the nut is installed in the lifting block, the lifting block is connected with the track conveying mechanism, the sliding block is installed on the side of the track conveying mechanism, the sliding block is slidingly connected with the sliding rail, and the sliding rail is vertically and fixedly installed on the fixed side plate.

4. A rail-mounted lift conveyor as in claim 1, wherein: The track conveying mechanism includes a left mounting plate, a right mounting plate, an intermediate connecting frame, a guide rod, an intermediate mounting plate, a left track, a right track, a driven sprocket, a chain, a conveying motor and a driving sprocket, the left mounting plate and the right mounting plate are spaced apart, the intermediate connecting frame and the guide rod are connected between the left mounting plate and the right mounting plate, the intermediate mounting plate is movably sleeved on the guide rod, the left track is installed above the intermediate mounting plate, the right track is installed above the right mounting plate, a plurality of driven sprockets are installed in the left track and the right track respectively, the chain surrounds the driven sprockets, the conveying motor is installed on the side of the left mounting plate, and the conveying motor drives the chain to transmit through the driving sprocket.

5. A rail-mounted lift conveyor as claimed in claim 4, wherein: The track conveying mechanism further includes a width adjusting motor, the width adjusting motor drives the intermediate mounting plate to move and adjust the distance between the right mounting plate and the intermediate mounting plate through the lead screw and the nut.

6. A rail-mounted lift conveyor as claimed in claim 4, wherein: A sensor for detecting the position of the plate is installed in the right track.

7. A rail-mounted lift conveyor as in claim 1, wherein: A power-on knob, a display screen and an emergency stop button are installed on the surface of the shell.

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