CN214879919U - Buffer device of conveying mechanism - Google Patents

Abstract

The utility model relates to the technical field of conveying machinery, in particular to a conveying mechanism buffer device, which comprises a fixed mounting assembly, a telescopic assembly and a buffer cylinder, wherein the fixed mounting assembly is fixedly arranged on a conveying track; the telescopic component is arranged on the lower end face of the fixed mounting component; buffer cylinder sets up the upper end at telescopic subassembly, when telescopic subassembly is in the withdrawal position, buffer cylinder's position is higher than delivery track's track face, buffer cylinder is when the spacing buffering of tray of delivery track transportation, buffer cylinder's cylinder pole is in aerifing the stretching out state, buffer cylinder's cylinder pole and tray butt, tray extrusion buffer cylinder's cylinder pole, the buffering is realized to cylinder pole exhaust air, it is spacing to cushion with the locating part that uses polyurethane to make among the solution prior art, it is great and buffering effect is not good to strike sound, the problem of the part in the tray is easily hindered.

Description

Buffer device of conveying mechanism

Technical Field

The utility model relates to a conveying machinery technical field especially relates to a conveying mechanism buffer.

Background

On the assembly line of automatic assembly and detection, in order to use manpower sparingly raise the efficiency, the part that will wait to assemble or detect holds in the tray, conveying mechanism transports the tray, transport the tray to corresponding assembly station, lift up the tray that will be equipped with corresponding part through the elevating gear who sets up in the middle of the delivery track from the track and break away from the track, and assemble or the operation that detects the part, wait that the part detects or the assembly is accomplished the back, elevating gear puts back the delivery track with the tray, continue to transport to next operation station.

However, when the tray is transported, the tray moving on the conveying mechanism has large inertia, and the tray transported to the lifting position needs to be buffered and limited before the lifting operation is performed by using the lifting device at a preset assembly station.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a conveying mechanism buffer to it is spacing to use the locating part that polyurethane made to cushion among the solution prior art, and the great and not good problem of buffering effect of impact sound.

To achieve the purpose, the utility model adopts the following technical proposal:

a conveyor buffer comprising:

the fixed mounting assembly is fixedly arranged on the conveying track;

the telescopic assembly is arranged on the lower end face of the fixed mounting assembly;

the buffer cylinder is arranged at the upper end of the telescopic assembly, and the telescopic assembly can drive the buffer cylinder to move;

the conveying mechanism buffer device is configured to: the telescopic assembly can drive the buffer cylinder to a buffer position, so that the buffer cylinder is limited for the tray transported by the conveying track, a cylinder rod of the buffer cylinder is in an inflation extending state, and the cylinder rod of the buffer cylinder is abutted to the tray to realize buffering.

Preferably, the telescopic component comprises a telescopic piece and a supporting shaft, the telescopic piece is arranged on the fixed mounting component, the supporting shaft penetrates through the fixed mounting component in a sliding mode, the output end of the telescopic piece is connected with the supporting shaft in a transmission mode and can drive the supporting shaft to move in a reciprocating mode, and the buffer cylinder is arranged at the upper end of the supporting shaft.

Preferably, the telescopic assembly further comprises a transmission plate, the transmission plate is connected with the output end of the telescopic piece, and the lower end of the supporting shaft is connected to the transmission plate.

Preferably, the telescopic assembly further comprises a linear bearing, the linear bearing is arranged on the fixed mounting assembly in a penetrating mode, and the supporting shaft is arranged in the linear bearing in a penetrating mode in a sliding mode.

Preferably, a wool felt ring is arranged in the linear bearing, and the wool felt ring is sleeved on the support shaft.

Preferably, the fixed mounting subassembly includes two installed parts and a first mounting panel, two the relative interval of installed part sets up on the delivery track, the both ends of first mounting panel are connected respectively two on the installed part, the extensible member sets up on the first mounting panel, the back shaft is worn to establish on the first mounting panel.

Preferably, the installed part includes second mounting panel and the third mounting panel that mutually perpendicular set up, the third mounting panel sets up on the delivery track, the interval is provided with the multiunit mounting hole on the second mounting panel, first mounting panel passes through the mounting hole sets up two on the second mounting panel.

Preferably, the conveying mechanism buffering device further comprises an adapter, the adapter is fixedly arranged at the upper end of the supporting shaft, and the buffering cylinder is fixedly arranged on the adapter.

Preferably, the output end of the buffer cylinder is provided with a buffer pad.

Preferably, the conveying mechanism buffer device further comprises an inductive switch for detecting the position of the tray.

The utility model has the advantages that:

the utility model arranges the fixed installation component on the conveying track, arranges the telescopic component and the buffer cylinder on the fixed installation component, the telescopic component drives the buffer cylinder to move, at a station needing to block buffering, the tray is abutted against the cylinder rod of the buffering cylinder and extrudes the cylinder rod of the buffering cylinder, the tray is buffered by the exhaust retraction of the cylinder rod of the buffer cylinder, after the detection or assembly of parts in the tray is completed, flexible drive buffer cylinder drops to the track face that is less than transfer orbit, and the track is put back to by elevating gear to the tray, continues to carry to next assembly detection station, and it is spacing to compare to use the locating part that polyurethane made to cushion the tray among the prior art, the utility model discloses a buffer cylinder buffering has reduced the sound of impact, and buffering effect is good, can not harm the part of treating assembly or detection in the tray easily.

Drawings

Fig. 1 is a mounting structure diagram of a conveying mechanism buffer device on a conveying track according to the present invention;

fig. 2 is an axonometric view of the whole structure of the conveying mechanism buffer device of the utility model.

In the figure:

1. fixing the mounting assembly; 11. a mounting member; 12. a first mounting plate; 111. a second mounting plate; 112. a third mounting plate;

2. a telescoping assembly; 21. a telescoping member; 22. a support shaft; 23. a drive plate; 24. a linear bearing;

3. a buffer cylinder; 31. an adapter; 32. a cushion pad;

4. a conveying track;

5. an inductive switch.

Detailed Description

The technical solution of the present invention will be further explained with reference to the accompanying drawings and embodiments. It is to be understood that the specific embodiments described herein are merely illustrative of the invention and are not limiting of the invention. It should be further noted that, for the convenience of description, only some but not all of the elements related to the present invention are shown in the drawings.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection or a removable connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

As shown in fig. 1-2, the utility model provides a conveying mechanism buffer device, which comprises a fixed mounting assembly 1, a telescopic assembly 2 and a buffer cylinder 3, wherein the fixed mounting assembly 1 is fixedly arranged on a conveying track 4; the telescopic component 2 is arranged on the lower end face of the fixed mounting component 1 and can be stretched in the vertical direction; cushion cylinder 3 sets up the upper end at flexible subassembly 2, flexible subassembly 2 can drive cushion cylinder 3 and remove in vertical direction, when flexible subassembly 2 is in the withdrawal position, cushion cylinder 3's position is higher than the track face of delivery track 4, can block the buffering to the tray, detect or assemble the completion back to the work piece, flexible subassembly 2 stretches out, cushion cylinder 3's position is less than delivery track 4's track face this moment, the delivery track 4 is put back to the tray by elevating gear, continue to carry to next assembly detection station.

The cushion cylinder 3 is configured to: when the tray that cushion cylinder 3 transported 4 to the delivery track was spacing, cushion cylinder 3's cylinder pole was in aerifing the state of stretching out, cushion cylinder 3's cylinder pole and tray butt, and cushion cylinder 3's cylinder pole is extruded to the tray, and cushion cylinder 3's cylinder pole exhausts and realizes the buffering, treats that the work piece detects or the assembly finishes, and cushion cylinder 3 descends to below the track face, and the cylinder pole is aerifyd here and is stretched out the buffering operation that blocks of preparing next time.

Specifically, the telescopic assembly 2 includes a telescopic member 21, support shafts 22 and a transmission plate 23, the telescopic member 21 is disposed on the fixed mounting assembly 1 along the vertical direction, the support shafts 22 are slidably disposed on the fixed mounting assembly 1 along the vertical direction, the output end of the telescopic member 21 is in transmission connection with the support shafts 22, the support shafts 22 can be driven to reciprocate in the vertical direction, the buffer cylinder 3 is disposed at the upper end of the support shafts 22, the transmission plate 23 is connected with the output end of the telescopic member 21, the lower end of the support shafts 22 is connected to the transmission plate 23, the transmission plate 23 is in transmission connection with the telescopic member 21, a plurality of support shafts 22 can be disposed on the transmission plate 23 at intervals to support the telescopic cylinders, the lifting is more stable, the buffering effect is good, in this embodiment, two support shafts 22 are disposed, the telescopic member 21 is a telescopic cylinder, in other embodiments, the telescopic member 21 can also be a linear motor or a linear hydraulic cylinder, etc., without undue limitation herein.

Furthermore, the installation component further comprises a linear bearing 24, the linear bearing 24 is arranged on the fixed installation component 1 in a penetrating mode, the supporting shaft 22 is arranged in the linear bearing 24 in a penetrating mode in a sliding mode, a wool felt ring is further arranged in the linear bearing 24 and sleeved on the supporting shaft 22 to absorb redundant lubricating oil, abrasion of the supporting shaft 22 which directly slides in the installation component is reduced through the arrangement of the linear bearing 24, the supporting shaft 22 is guided to move, and smoothness of movement is guaranteed.

Specifically, fixed mounting subassembly 1 includes two installed parts 11 and a first mounting panel 12, and two installed part 11 relative intervals set up on delivery track 4, and the both ends of first mounting panel 12 are connected respectively on two installed parts 11, and extensible member 21 sets up on first mounting panel 12, and back shaft 22 wears to establish on first mounting panel 12, and split type fixed mounting subassembly 1 makes operations such as the device is installed, is dismantled, is changed on delivery track 4 more convenient.

Furthermore, the mounting part 11 comprises a second mounting plate 111 and a third mounting plate 112 which are perpendicular to each other, the third mounting plate 112 is arranged on the conveying track 4, a plurality of groups of mounting holes are arranged on the second mounting plate 111 at intervals along the horizontal direction, the first mounting plate 12 is arranged on the two second mounting plates 111 through the mounting holes, the length of the fixed mounting assembly 1 can be adjusted by connecting the first mounting plate 12 with different mounting holes aiming at the conveying tracks 4 with different spacing distances, and the mounting adaptability is good.

Specifically, conveying mechanism buffer still includes adaptor 31, and adaptor 31 is fixed to be set up in the upper end of back shaft 22, and cushion cylinder 3 is fixed to be set up on adaptor 31, connects more firmly, makes things convenient for the dismantlement of cushion cylinder 3 to change.

Specifically, the output end of the buffer cylinder 3 is provided with the cushion pad 32, so that the tray is further buffered, the outer wall of the tray can be prevented from being scratched by the output end of the buffer cylinder 3, and further, the cushion pad 32 is made of soft materials such as rubber or foam, so that the buffering effect is good.

Specifically, the conveying mechanism buffer device further comprises an inductive switch 5, wherein the inductive switch 5 is arranged on the first mounting plate 12 and used for detecting the position of the tray, so that the telescopic assembly 2 is controlled to perform ascending or descending operation on the buffer cylinder 3.

It is obvious that the above embodiments of the present invention are only examples for clearly illustrating the present invention, and are not intended to limit the embodiments of the present invention. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be included in the protection scope of the claims of the present invention.

Claims (10)

1. A conveyor buffering device, comprising:

the fixed mounting assembly (1) is fixedly arranged on the conveying track (4);

the telescopic assembly (2) is arranged on the lower end face of the fixed mounting assembly (1);

the buffer cylinder (3) is arranged at the upper end of the telescopic assembly (2), and the telescopic assembly (2) can drive the buffer cylinder (3) to move;

the conveying mechanism buffer device is configured to: the telescopic assembly (2) can drive the buffer cylinder (3) to a buffering position, so that the buffer cylinder (3) can buffer and limit a tray transported by the conveying track (4), a cylinder rod of the buffer cylinder (3) is in an inflation extending state, and the cylinder rod of the buffer cylinder (3) is abutted to the tray to realize buffering.

2. The buffer device of the conveying mechanism according to claim 1, wherein the telescopic assembly (2) comprises a telescopic piece (21) and a supporting shaft (22), the telescopic piece (21) is arranged on the fixed mounting assembly (1), the supporting shaft (22) is slidably arranged on the fixed mounting assembly (1), the output end of the telescopic piece (21) is in transmission connection with the supporting shaft (22) and can drive the supporting shaft (22) to move in a reciprocating manner, and the buffer cylinder (3) is arranged at the upper end of the supporting shaft (22).

3. A conveyor buffering device according to claim 2, characterised in that the telescopic assembly (2) further comprises a driving plate (23), the driving plate (23) is connected with the output end of the telescopic member (21), and the lower end of the supporting shaft (22) is connected on the driving plate (23).

4. The buffer device of claim 2, further comprising a linear bearing (24), wherein the linear bearing (24) is disposed on the fixed mounting assembly (1), and the support shaft (22) is slidably disposed in the linear bearing (24).

5. The buffer device of claim 4, wherein a felt ring is arranged in the linear bearing (24), and the felt ring is sleeved on the support shaft (22).

6. The buffer device of conveying mechanism according to claim 2, wherein the fixed mounting assembly (1) comprises two mounting members (11) and a first mounting plate (12), the two mounting members (11) are arranged on the conveying track (4) at intervals, two ends of the first mounting plate (12) are respectively connected to the two mounting members (11), the telescopic member (21) is arranged on the first mounting plate (12), and the supporting shaft (22) is arranged on the first mounting plate (12) in a penetrating way.

7. The buffer device of conveying mechanism according to claim 6, wherein the mounting member (11) comprises a second mounting plate (111) and a third mounting plate (112) which are arranged perpendicularly to each other, the third mounting plate (112) is arranged on the conveying track (4), a plurality of groups of mounting holes are arranged on the second mounting plates (111) at intervals, and the first mounting plate (12) is arranged on two second mounting plates (111) through the mounting holes.

8. The conveyor buffer device according to claim 2, further comprising an adapter (31), wherein the adapter (31) is fixedly arranged at the upper end of the support shaft (22), and the buffer cylinder (3) is fixedly arranged on the adapter (31).

9. A conveyor buffering arrangement according to claim 1, characterised in that the output of the buffer cylinder (3) is provided with a buffer pad (32).

10. The conveyor buffer according to any of claims 1-9, further comprising an inductive switch (5) for detecting the position of the tray.

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