CN223175764U - Transport device - Google Patents

Abstract

The utility model discloses a carrying device which comprises a clamping assembly, a lifting assembly and a side shifting assembly, wherein the clamping assembly comprises a telescopic driving structure and two supporting plates, the two supporting plates are arranged at intervals along a first direction, the telescopic driving structure is configured to drive the two supporting plates to move close to or far away from each other along the first direction so as to enable the supporting plates to move below or far away from a workpiece, the lifting assembly is configured to drive the clamping assembly to move along a third direction, the side shifting assembly is configured to drive the clamping assembly to move along a second direction, the third direction is a vertical direction, and the first direction, the second direction and the third direction are perpendicular to each other. The conveying device improves workpiece conveying efficiency, can achieve consistency and stability in workpiece conveying, avoids falling or damage of workpieces, and reduces working strength of operators.

Description

Conveying device

Technical Field

The utility model relates to the technical field of plate processing, in particular to a carrying device.

Background

The fiber board is made up by using wood or plant fiber as raw material, mixing with adhesive and water-proofing agent, and making them pass through such processes of mechanical separation and chemical treatment, and high-temp. high-pressure forming so as to obtain the invented artificial board. Therefore, in the production and processing process of the fiber board, a carrying process of carrying the formed board from the demoulding position of the forming machine to the fixed material placing platform is involved.

At present, the carrying process is mainly finished manually, two people are required to operate simultaneously, the labor cost is high, the production efficiency is low, and meanwhile, the quality of the fiberboard is seriously affected because the just-formed fiberboard is soft in texture and heavy in quality, and if the steps of manual carrying are inconsistent, the fiberboard is extremely likely to deform, damage or even fall off.

Disclosure of utility model

The utility model aims to provide a conveying device which is used for solving the problems of low efficiency and easy deformation of plates.

To achieve the object, an embodiment of the utility model discloses a handling device, which comprises a clamping assembly, a lifting assembly and a side shifting assembly, wherein the clamping assembly comprises a telescopic driving structure and two supporting plates, the two supporting plates are arranged at intervals along a first direction, the telescopic driving structure is configured to drive the two supporting plates to move close to or far away from each other along the first direction so as to enable the supporting plates to move below or far away from a workpiece, the lifting assembly is configured to drive the clamping assembly to move along a third direction, the side shifting assembly is configured to drive the clamping assembly to move along a second direction, the third direction is vertical, and the first direction, the second direction and the third direction are perpendicular to each other.

In one embodiment, the handling device further comprises a frame, the frame is provided with a first station and a second station which are distributed along the second direction, the clamping assembly is arranged at the first output end of the lifting assembly, the lifting assembly is arranged at the second output end of the side-shifting assembly, the side-shifting assembly is arranged on the frame, and the lifting assembly can be driven to move between the first station and the second station.

In one embodiment, the side-shifting assembly comprises a side-shifting mounting seat and a side-shifting driving structure, the side-shifting driving structure is mounted on the frame, the side-shifting driving structure comprises a second output end, the lifting assembly is arranged at the second output end of the side-shifting driving structure through the side-shifting mounting seat, and the side-shifting mounting seat is in sliding connection with the frame along the second direction.

In one embodiment, the frame and the side-shifting installation seat are both arranged to be U-shaped frame structures with downward openings, side-shifting guide rails are arranged at the upper end and the lower end of the frame, and the side-shifting installation seat is in sliding connection with the frame through the side-shifting guide rails.

In one embodiment, the side-shifting driving structure comprises a side-shifting motor, a gear and a rack, wherein the stator of the side-shifting motor is used as the second output end to be installed on the side-shifting installation seat, the rack is fixed on the rack along the second direction, and the gear is arranged on the output shaft of the side-shifting motor and is meshed and connected with the rack.

In one embodiment, the handling device further includes a limiting block, the limiting block is disposed on a walking path of the output end of the side-shifting assembly along the second direction, and when the output end of the side-shifting assembly abuts against the limiting block, the side-shifting assembly is located at the second station.

In one embodiment, the lifting assembly includes a lifting driving structure and a lifting mounting seat, the lifting driving structure is mounted on the second output end of the side-shifting assembly, the lifting driving structure includes the first output end, and the clamping assembly is disposed on the first output end of the lifting driving structure through the lifting mounting seat.

In one embodiment, the two telescopic driving structures and the lifting mounting seats are arranged at intervals along the second direction, the two telescopic driving structures are respectively arranged on the two lifting mounting seats and connected with the two supporting plates, and the two lifting mounting seats are fixedly connected or synchronously connected in a transmission manner.

In one embodiment, the lifting driving structure comprises a lifting motor, a screw rod, synchronous pulleys and synchronous belts, wherein the screw rod is used as the first output end and is provided with two, the two screw rods are rotatably arranged at the second output end of the side-shifting assembly, the two lifting mounting seats are respectively and spirally driven on the two screw rods, the two screw rods are respectively provided with the synchronous pulleys, and the synchronous belts are wound between the two synchronous pulleys, and the lifting motor is connected with one screw rod.

In one embodiment, the clamping assembly further comprises a guide rod extending along the first direction, one end of the guide rod is slidably arranged on the lifting mounting seat in a penetrating mode, and the other end of the guide rod is connected with the supporting plate.

The carrying device has the beneficial effects that the supporting plate can be used for supporting the workpiece in the workpiece carrying process, the deformation possibility of the workpiece is reduced, meanwhile, the side shifting assembly and the lifting assembly are used for respectively driving the two supporting plates in the clamping assembly to synchronously shift or lift, the carrying efficiency of the workpiece is improved, and the deformation or damage of the workpiece caused by asynchronous manual carrying is avoided.

Drawings

FIG. 1 is a schematic view of an angle perspective structure of a carrying device according to an embodiment of the present utility model;

FIG. 2 is a schematic view of another perspective view of a handling device according to an embodiment of the present utility model;

FIG. 3 is an enlarged schematic view at A in FIG. 2;

FIG. 4 is a side view of a handling device in an embodiment of the utility model;

Fig. 5 is a top view of a handling device in an embodiment of the utility model.

In the figure:

1. The device comprises a clamping assembly, 11, a supporting plate, 12, a telescopic driving structure, 13, a guide rod, 2, a side shifting assembly, 21, a side shifting driving structure, 211, a side shifting motor, 212, a rack, 213, a gear, 22, a side shifting guide rail, 23, a limiting block, 24, a side shifting installation seat, 3, a lifting assembly, 31, a lifting driving structure, 311, a lifting motor, 312, a screw rod, 313, a synchronous belt, 314, a synchronous belt wheel, 32, a lifting installation seat, 4, a frame, 41, a first bracket, 42, a second bracket, 43 and a cross beam.

Detailed Description

The utility model is described in further detail below with reference to the drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the utility model and are not limiting thereof. It should be further noted that, for convenience of description, only some, but not all of the structures related to the present utility model are shown in the drawings.

In the description of the present utility model, unless explicitly stated or limited otherwise, the terms "connected," "connected," and "fixed" are to be construed broadly, and may, for example, be fixedly connected, detachably connected, or integrally formed, mechanically connected, electrically connected, directly connected, indirectly connected through an intervening medium, or in communication between two elements or in an interaction relationship between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

In the present utility model, unless expressly stated or limited otherwise, a first feature "above" or "below" a second feature may include both the first and second features being in direct contact, as well as the first and second features not being in direct contact but being in contact with each other through additional features therebetween. Moreover, a first feature being "above," "over" and "on" a second feature includes the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is higher in level than the second feature. The first feature being "under", "below" and "beneath" the second feature includes the first feature being directly under and obliquely below the second feature, or simply means that the first feature is less level than the second feature.

In the description of the present embodiment, the terms "upper", "lower", "left", "right", etc., azimuth or positional relationship are based on the azimuth or positional relationship shown in the drawings, and are merely for convenience of description and simplification of operations, and do not indicate or imply that the apparatus or element referred to must have a specific azimuth, be constructed and operated in a specific azimuth, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used merely for distinguishing between descriptions and not for distinguishing between them.

As shown in fig. 1 to 5, in an embodiment of the present utility model, a handling device is provided for handling a workpiece, particularly for handling a workpiece that is easily deformed, such as a fiberboard that has just been subjected to hot press forming, and the handling device includes a side shift assembly 2, a lifting assembly 3, and a clamping assembly 1, wherein the clamping assembly 1 includes two support plates 11, the two support plates 11 being spaced apart along a first direction (X-direction in fig. 1 and the opposite direction thereof), and the clamping assembly 1 further includes a telescopic driving structure 12 for driving the two support plates 11 to move toward or away from each other along the first direction so as to move the support plates 11 under or away from the workpiece. The lifting assembly 3 is configured to move the clamping assembly 1 in a third direction (Z direction and opposite direction in fig. 1), and the side shifting assembly 2 is configured to move the clamping assembly 1 in a second direction (Y direction and opposite direction in fig. 1). The third direction is a vertical direction, and the first direction, the second direction and the third direction are perpendicular to each other.

The clamping assembly 1 of the carrying device utilizes the two supporting plates 11 to support the workpiece in the workpiece transferring process, so that the possibility of deformation caused by the soft quality of the workpiece is reduced, and the two supporting plates 11 can respectively and synchronously lift and move laterally under the action of the lifting assembly 3 and the lateral movement assembly 2, so that the risk of deformation damage or falling of the workpiece is reduced, and the quality of the workpiece is improved while the working strength of operators is reduced.

In an embodiment, the handling device further includes a frame 4, the frame 4 is used as a mounting base of the side-moving component 2, the lifting component 3 and the clamping component 1, and the mounting base is provided with a first station and a second station distributed along the second direction, the clamping component 1 is disposed at a first output end of the lifting component 3, the lifting component 3 is disposed at a second output end of the side-moving component 2, the side-moving component 2 is disposed on the frame 4, that is, the side-moving component 2 drives the clamping component 1 to move along the second direction by driving the lifting component 3, so that a workpiece is transferred from the first station to the second station.

Specifically, referring to fig. 2, the frame 4 is integrally configured as a U-shaped frame structure with a downward opening, and includes a first bracket 41 and a second bracket 42 disposed at intervals along a first direction, and a cross beam 43 connecting the first bracket 41 and the second bracket 42, where the first bracket 41 and the second bracket 42 are both configured as rectangles, and two ends of the cross beam 43 are respectively connected to top ends of the first bracket 41 and the second bracket 42, so as to improve structural strength of the frame 4, and a plurality of cross beams 43 are disposed at intervals along a second direction.

With continued reference to fig. 2, the side shift assembly 2 includes a side shift mounting seat 24 and a side shift driving structure 21, the side shift driving structure 21 is mounted on the frame 4, the side shift driving structure 21 includes the second output end, the lifting assembly 3 is disposed on the second output end of the side shift driving structure 21 through the side shift mounting seat 24, and the side shift driving structure 21 is configured to drive the side shift mounting seat 24 to move along the second direction. Specifically, side shift assembly 2 further includes a side shift rail 22, side shift rail 22 being disposed on frame 4 and extending in the second direction, and side shift mounting seat 24 being slidably coupled to frame 4 via side shift rail 22 to promote stability of side shift mounting seat 24 as it slides. And the lifting assembly 3 includes a lifting driving structure 31 and a lifting mounting seat 32, the lifting driving structure 31 is mounted on the side-moving mounting seat 24, the lifting driving structure 31 includes the first output end, the clamping assembly 1 is disposed at the first output end of the lifting driving structure 31 through the lifting mounting seat 32, and the lifting driving structure 31 is configured to drive the lifting mounting seat 32 to move along the third direction.

More specifically, the side-shift driving structure 21 includes a side-shift motor 211, a stator of the side-shift motor 211 being mounted as a second output end on the side-shift mount 24, and the side-shift driving structure 21 further includes a gear 213 and a rack 212 for converting a rotational motion of the side-shift motor 211 into a linear motion, wherein the rack 212 is fixed to the frame 4 in the second direction, and the gear 213 is provided on an output shaft of the side-shift motor 211 and is engaged with the rack 212. When the output shaft of the side-shifting motor 211 rotates, the gear 213 can be driven to rotate, and the side-shifting mounting seat 24 moves along the second direction under the cooperation of the rack 212.

Of course, the rotation of the side-shift motor 211 may be implemented by a screw transmission structure, or the side-shift driving structure 21 may be implemented by a linear driving structure such as an electric cylinder, an oil cylinder, etc., which will not be described herein.

Referring to fig. 1 and 2, the side-shifting mounting seat 24 is also configured as a U-shaped frame structure with a downward opening, and in order to improve the stability of the side-shifting mounting seat 24 when sliding on the frame 4, the upper and lower ends of the first bracket 41 along the third direction and the upper and lower ends of the second bracket 42 along the third direction are respectively provided with a side-shifting rail 22, and the side-shifting mounting seat 24 is slidably connected with the side-shifting rails 22. In order to avoid interference between the side shift rail 22 and the rack 212, the side shift rail 22 is disposed on opposite outer sides of the first bracket 41 and the second bracket 42, and the rack 212 is disposed on opposite inner sides of the first bracket 41 or the second bracket 42, that is, opposite sides of the side shift mounting seat 24 along the first direction are located outside the frame 4.

Referring to fig. 1, in order to accurately stop the side shift assembly 2 at the second station, the handling device further includes a stop 23, where the stop 23 is disposed on the travel path of the side shift mounting 24, for example, on the side shift rail 22. When the side shift mounting 24 abuts the stop 23, this indicates that the side shift assembly 2 has moved to the second station.

In one embodiment, the limiting block 23 is adjustably disposed on the side shift rail 22 to adjust the maximum movement travel of the side shift assembly 2 in the second direction according to the distance between the first station and the second station. Specifically, the limiting block 23 and the side-moving guide rail 22 are provided with positioning holes, and the positioning holes on the side-moving guide rail 22 are arranged at intervals along the second direction, the limiting block 23 can be fixed by inserting the connecting piece in the positioning holes of the limiting block 23 and the side-moving guide rail 22, and the position of the limiting block 23 relative to the side-moving guide rail 22 can be adjusted by adjusting the position of the positioning hole on the side-moving guide rail 22 inserted by the connecting piece. The connector may be used including, but not limited to, a latch and a set screw.

In an embodiment, the lifting driving structure 31 includes a lifting motor 311, for converting the rotation motion of the lifting motor 311 into linear motion, the lifting driving structure 31 further includes a screw rod 312 as a first output end, the lifting mounting seat 32 is spirally driven by the screw rod 312, that is, the screw rod 312 is rotatably disposed at the second output end of the side-moving assembly 2, and the lifting motor 311 can drive the screw rod 312 to rotate, so as to drive the lifting mounting seat 32 to lift.

Specifically, two lifting installation seats 32 and two telescopic driving structures 12 are arranged at intervals along the first direction, and the two telescopic driving structures 12 are respectively installed on the two lifting installation seats 32, so that the two lifting installation seats 32 can synchronously move, and the two lifting installation seats 32 are fixedly connected or synchronously in transmission connection.

Taking two lifting installation seats 32 for synchronous transmission connection as an example (if a fixed connection mode is adopted to easily interfere the machining process when a workpiece is in a first station), two screw rods 312 are arranged, synchronous belt wheels 314 are sleeved on the top ends of the two screw rods 312, and synchronous belts 313 are wound on the two synchronous belt wheels 314, so that synchronous rotation of the screw rods 312 is realized.

In other embodiments, when the distance between the two screws 312 in the first direction is smaller, the two screws 312 may also be connected in a synchronous transmission through a gear set.

Specifically, the two ends of the lifting mounting base 32 along the second direction are slidably disposed on the side-shifting mounting base 24, so as to improve the stability of the lifting mounting base 32 when moving along the third direction.

Referring to fig. 3, the pallet 11 is configured in an L-shape, including a first end configured horizontally and a second end configured vertically, and the telescopic driving structure 12 is connected to the second end of the pallet 11, and the telescopic driving structure 12 may be a linear driving structure including, but not limited to, an electric cylinder, an air cylinder, etc.

Specifically, to guide the movement of the pallet 11 in the first direction, the clamping assembly 1 further includes a guide rod 13 extending in the first direction, one end of the guide rod 13 is slidably disposed through the side shift mounting seat 24, and the other end is connected to the second end of the pallet 11. More specifically, the same pallet 11 is connected with two guide bars 13 arranged at intervals in the second direction.

In other embodiments, the lateral shifting assembly 2 employs rollers disposed at the bottom of the lifting assembly 3 and a motor for driving the rollers to rotate, and the whole carrying device is laterally shifted.

Based on the embodiment in which the frame 4 has the first station and the second station, the whole process of carrying the workpiece by the carrying device will be described briefly. Initially, the side-shifting mounting seat 24 is located at the first station, the lifting driving structure 31 lifts the clamping assembly 1 to the position below the workpiece on the working surface of the first station or below the rack on which the workpiece is placed, the telescopic driving structure 12 controls the supporting plate 11 to move towards the workpiece until the supporting plate 11 is located at a certain position on the bottom surface of the workpiece or the rack, the lifting driving structure 31 continuously lifts the workpiece or the rack until the workpiece or the rack is completely separated from the working surface of the first station, then the side-shifting driving structure 21 drives the side-shifting mounting seat 24 to move along the second direction, the workpiece or the rack is transferred to the position above the second station, the lifting driving structure 31 drives the clamping assembly 1 to move downwards to stably place the workpiece or the rack on the working surface of the second station, then drives the clamping assembly 1 to move downwards for a certain distance, and meanwhile, the telescopic driving structure 12 moves towards the direction away from the workpiece, so that after the supporting plate 11 is ensured not to interfere with the workpiece, the clamping assembly 1 returns to the initial position, and the next workpiece carrying operation is performed.

It is to be understood that the above examples of the present utility model are provided for clarity of illustration only and are not limiting of the embodiments of the present utility model. Various obvious changes, rearrangements and substitutions can be made by those skilled in the art without departing from the scope of the utility model. It is not necessary here nor is it exhaustive of all embodiments. Any modification, equivalent replacement, improvement, etc. which come within the spirit and principles of the utility model are desired to be protected by the following claims.

Claims (10)

1. Handling device, its characterized in that, handling device includes:

A clamping assembly (1), wherein the clamping assembly (1) comprises a telescopic driving structure (12) and two supporting plates (11), the two supporting plates (11) are arranged at intervals along a first direction, and the telescopic driving structure (12) is configured to drive the two supporting plates (11) to move towards or away from each other along the first direction so as to enable the supporting plates (11) to move below or away from a workpiece;

-a lifting assembly (3), the lifting assembly (3) being configured to drive the clamping assembly (1) to move in a third direction;

A side shift assembly (2), the side shift assembly (2) being configured to move the clamping assembly (1) in a second direction;

The third direction is a vertical direction, and the first direction, the second direction and the third direction are perpendicular to each other.

2. Handling device according to claim 1, characterized in that it further comprises a frame (4), said frame (4) having a first station and a second station distributed along said second direction, said clamping assembly (1) being arranged at a first output of said lifting assembly (3), said lifting assembly (3) being arranged at a second output of said side-shifting assembly (2), said side-shifting assembly (2) being arranged on said frame (4) and being able to drive said lifting assembly (3) to move between said first station and said second station.

3. Handling device according to claim 2, characterized in that the side shift assembly (2) comprises a side shift mounting seat (24) and a side shift driving structure (21), the side shift driving structure (21) is mounted on the frame (4), the side shift driving structure (21) comprises the second output end, the lifting assembly (3) is arranged at the second output end of the side shift driving structure (21) through the side shift mounting seat (24), and the side shift mounting seat (24) is slidingly connected with the frame (4) along the second direction.

4. A handling device according to claim 3, wherein the frame (4) and the side-shifting mounting seat (24) are both provided with a U-shaped frame structure with a downward opening, the upper and lower ends of the frame (4) are both provided with side-shifting guide rails (22), and the side-shifting mounting seat (24) is slidably connected with the frame (4) through the side-shifting guide rails (22).

5. A handling device according to claim 3, wherein the side-shift drive structure (21) comprises a side-shift motor (211), a gear (213) and a rack (212), the stator of the side-shift motor (211) being mounted as the second output on the side-shift mounting (24), the rack (212) being fixed to the frame (4) in the second direction, the gear (213) being arranged on the output shaft of the side-shift motor (211) and being in meshed connection with the rack (212).

6. A handling device according to claim 3, further comprising a stop block (23), said stop block (23) being arranged on the path of travel of the side-shift mounting seat (24) along the second direction, said side-shift assembly (2) being located at the second station when the side-shift mounting seat (24) abuts against the stop block (23).

7. Handling device according to claim 2, wherein the lifting assembly (3) comprises a lifting drive structure (31) and a lifting mount (32), the lifting drive structure (31) being mounted to the second output end of the side shift assembly (2), the lifting drive structure (31) comprising the first output end, the clamping assembly (1) being arranged to the first output end of the lifting drive structure (31) by means of the lifting mount (32).

8. Handling device according to claim 7, wherein the telescopic driving structure (12) and the lifting mounting seat (32) are arranged at intervals along the second direction, the two telescopic driving structures (12) are respectively arranged on the two lifting mounting seats (32) and connected with the two supporting plates (11), and the two lifting mounting seats (32) are fixedly connected or synchronously connected in a transmission manner.

9. The carrying device according to claim 8, wherein the lifting driving structure (31) comprises a lifting motor (311), a screw rod (312), a synchronous pulley (314) and a synchronous belt (313), the screw rod (312) is provided with two as the first output end, the two screw rods (312) are rotatably arranged at the second output end of the side-shifting assembly (2), the two lifting mounting seats (32) are respectively and spirally driven on the two screw rods (312), the two screw rods (312) are respectively provided with the synchronous pulley (314), the synchronous belt (313) is wound between the two synchronous pulleys (314), and the lifting motor (311) is connected with one screw rod (312).

10. Handling device according to claim 7, wherein the clamping assembly (1) further comprises a guiding rod (13) extending in the first direction, one end of the guiding rod (13) is slidably arranged on the lifting mounting seat (32), and the other end of the guiding rod (13) is connected with the supporting plate (11).