CN220351303U

CN220351303U - A prevent contrary subassembly for conveyor

Info

Publication number: CN220351303U
Application number: CN202321974738.9U
Authority: CN
Inventors: 李�浩; 高玉亮
Original assignee: Ningbo Tengwei Intelligent Machinery Co ltd
Current assignee: Ningbo Tengwei Intelligent Machinery Co ltd
Priority date: 2023-07-26
Filing date: 2023-07-26
Publication date: 2024-01-16
Anticipated expiration: 2033-07-26

Abstract

The utility model belongs to the technical field of conveying devices, and provides an anti-reverse assembly for a conveying device, which comprises the following components: the feeding device comprises a feeding table and a feeding assembly, wherein a driving part is arranged on the feeding table, the feeding assembly is provided with two pairs of feeding wheels, the two pairs of feeding wheels are rotatably arranged on the feeding table, a gap is formed between each pair of feeding wheels, the driving part can drive the two pairs of feeding wheels to rotate and drive a workpiece to be processed in the gap to move along the rotating direction of the feeding wheels, an anti-reversing assembly is arranged on the feeding table, and a cushion block and a movable pressing block are arranged on the anti-reversing assembly. Compared with the prior art, the pressing block of the anti-reverse assembly has the advantages that the pressing block can be matched with the cushion block to tightly support the workpiece, so that the workpiece cannot move when being cut off, steel materials in a pair of opposite feeding guides cannot enter and exit, steel abrasion is prevented, errors cannot occur when the steel materials are cut off, and the production efficiency of the workpiece is improved.

Description

A prevent contrary subassembly for conveyor

Technical Field

The utility model belongs to the technical field of conveying devices, and particularly relates to an anti-reverse assembly for a conveying device.

Background

The steel is widely used as a common raw material in the fields of construction and machining, is stored in a winding mode before being applied, and is required to be conveyed through equipment after being straightened when being used, and then is subjected to the next cutting process due to heavy steel.

However, in the subsequent cutting process, the steel on the equipment rollers can enter and exit from the rollers oppositely arranged due to the force brought by the cutting process, so that the steel is not only worn, but also easily cut off and go out, and the production efficiency is reduced.

Disclosure of Invention

The utility model aims to solve the technical problem of the prior art, and provides an anti-reverse assembly for a conveying device, which is convenient to use and can prevent steel from moving.

The technical scheme adopted for solving the technical problems is as follows: an anti-backup assembly for a conveyor is presented, comprising: the feeding device comprises a feeding table and a feeding assembly, wherein the feeding table is provided with a driving piece, the feeding assembly is provided with two pairs of feeding wheels, the two pairs of feeding wheels are both rotationally arranged on the feeding table, a gap is arranged between each pair of feeding wheels, the driving piece can drive the two pairs of feeding wheels to rotate and drive a workpiece to be processed positioned in the gap to move along the rotation direction of the feeding wheels,

the feeding table is provided with an anti-reverse assembly, the anti-reverse assembly is provided with a cushion block and a movable pressing block, and the pressing block can be matched with the cushion block to tightly support the workpiece, so that the workpiece cannot move along the length direction of the workpiece on the gap.

In the above-mentioned a prevent contrary subassembly for conveyor, prevent contrary subassembly has and compress tightly seat and actuating cylinder, compress tightly the seat set up in on the pay-off platform, actuating cylinder with the cushion all set up in compress tightly on the seat, just actuating cylinder is located the top of cushion, actuating cylinder's output with the briquetting is connected.

In the above-mentioned a prevent contrary subassembly for conveyor, be provided with fixed briquetting on the output of actuating cylinder, the briquetting with go up fixed briquetting and dismantle the connection, be provided with down fixed briquetting on the compression seat, the cushion with lower fixed block can dismantle and link to each other.

In the above-mentioned a prevent contrary subassembly for conveyor, be provided with the guide slot on the compression seat, go up fixed briquetting and the briquetting all with guide slot sliding connection.

In the above-mentioned reverse-preventing assembly for a conveying device, the feeding assembly further has a driving wheel and two pairs of driven wheels, the driving wheel is rotatably disposed on the feeding table and connected to the driving member, each feeding wheel is coaxially disposed with the corresponding driven wheel, one end of one of the driven wheels is engaged with the other driven wheel, and the other end of the driven wheel is engaged with the driving wheel.

In the above-mentioned reverse-preventing assembly for a conveying device, a rotating shaft is inserted in the driving wheel, one end of the rotating shaft is rotatably connected with the feeding table, the driving piece is provided with a rocker arm and a ratchet wheel, the rocker arm and the ratchet wheel are arranged at the other end of the rotating shaft, one end of the rocker arm is connected with a connecting rod arranged outside, a pawl is arranged at the other end of the rocker arm, and the pawl is movably erected on the ratchet wheel;

when the rocker arm moves from the workpiece discharging direction to the workpiece feeding direction, the pawl is movably lapped on the ratchet wheel, and the driving wheel drives the driven wheel to rotate; when the rocker arm moves from the workpiece feeding direction to the workpiece discharging direction, the pawl abuts against the ratchet wheel, so that the driving wheel is kept in a stop state.

In the above-mentioned reverse-preventing assembly for a conveying device, the feeding table is provided with a feeding guide pipe, and the guide hole of the feeding guide pipe and the gap are on the same horizontal plane.

Compared with the prior art, the pressing block of the anti-reverse assembly has the advantages that the pressing block can be matched with the cushion block to tightly support the workpiece, so that the workpiece cannot move when being cut off, steel materials in a pair of opposite feeding guides cannot enter and exit, steel abrasion is prevented, errors cannot occur when the steel materials are cut off, and the production efficiency of the workpiece is improved.

Drawings

FIG. 1 is a front view of a feeder floor;

FIG. 2 is a rear view of the feeder floor;

fig. 3 is a schematic structural view of the reverse preventing assembly.

In the drawing the view of the figure,

1. a feeding table; 100. a driving member; 101. feeding guide;

2. a feeding assembly; 200. a feeding wheel; 201. a driving wheel; 202. driven wheel; 203. a rotating shaft; 204. a rocker arm; 205. a ratchet wheel; 206. a pawl;

3. an anti-reverse assembly; 300. briquetting; 301. a cushion block; 302. a compressing seat; 303. a driving cylinder; 304. a pressing block is fixed on the upper part; 305. a lower fixed pressing block; 306. a guide groove; 4. a workpiece.

Detailed Description

The following are specific embodiments of the present utility model and the technical solutions of the present utility model will be further described with reference to the accompanying drawings, but the present utility model is not limited to these embodiments.

As shown in fig. 1 to 3, an anti-reverse assembly 3 for a conveying apparatus includes: a feeding table 1, a feeding assembly 2 and an anti-reverse assembly 3.

In this embodiment, a driving member 100 is disposed on a feeding table 1, a feeding assembly 2 is provided with two pairs of feeding wheels 200, and as shown in fig. 1, the two pairs of feeding wheels 200 are disposed on the feeding table 1 in parallel, a gap is disposed between each pair of feeding wheels 200, the driving member 100 can drive the two pairs of feeding wheels 200 to rotate anticlockwise, and drive a workpiece 4 to be processed in the gap to move along the rotation direction of the feeding wheels 200, and send the workpiece 4 out of the feeding table 1, wherein an anti-reversing assembly 3 is disposed on the feeding table 1, the anti-reversing assembly 3 is provided with a cushion block 301 and a movable pressing block 300, the workpiece 4 is sent to a certain length, the pressing block 300 can be matched with the cushion block 301 to tightly press the workpiece 4, so that the workpiece 4 cannot move along the length direction thereof on the gap, then an externally disposed device cuts off the workpiece 4, so that a steel can not appear in a feeding condition between a pair of feeding guides 101, namely rollers, abrasion is prevented, errors can be ensured not to appear when the steel is cut off, and the working efficiency is further improved.

Specifically, as shown in fig. 1 and 3, the anti-reverse assembly 3 has a pressing seat 302 and a driving cylinder 303, the pressing seat 302 is disposed on the feeding table 1, the driving cylinder 303 and the cushion block 301 are both disposed on the pressing seat 302, the driving cylinder 303 is located above the cushion block 301, and an output end of the driving cylinder 303 is connected with the pressing block 300.

The compressing seat 302 is mounted on the feeding table 1 through bolts, the driving cylinder 303 is arranged at the top of the feeding table 1, the driving end of the driving cylinder 303 is connected with the pressing block 300, the cushion block 301 is arranged on the compressing seat 302 and is positioned below the pressing block 300, when the workpiece 4 is in a cut-off length, the driving cylinder 303 drives the pressing block 300 to move towards the direction of the cushion block 301, and the workpiece 4 is clamped through the cooperation of the cushion block 301 and the pressing block 300, so that the anti-reverse effect is achieved.

Further, as shown in fig. 1 and 3, an upper fixing pressing block 304 is provided at the output end of the driving cylinder 303, the pressing block 300 is detachably connected with the upper fixing pressing block 304, a lower fixing pressing block 305 is provided on the pressing seat 302, and the cushion block 301 is detachably connected with the lower fixing block.

Because the conveyed workpieces 4 are different in style, the pressing blocks 300 and the cushion blocks 301 of different styles are required to be arranged to be matched, the anti-reverse effect is implemented, the upper fixing pressing blocks 304 are arranged at the output end of the driving cylinder 303, the lower fixing pressing blocks 305 are arranged on the pressing seat 302, when the workpieces 4 of different styles are conveyed, the corresponding pressing blocks 300 are only required to be manually arranged on the upper fixing pressing blocks 304 through bolts, and the corresponding cushion blocks 301 are arranged on the lower fixing pressing blocks 305 through bolts, so that the production cost is reduced, and the working efficiency is improved.

Further, as shown in fig. 3, a guide groove 306 is provided on the pressing seat 302, and the upper fixing pressing block 304 and the pressing block are slidably connected with the guide groove 306.

The guide groove 306 is arranged on the pressing seat 302, the upper fixing pressing block 304 and the pressing block slide in the guide groove 306, and thus the pressing block 300 can be matched with the cushion block 301 more stably to tightly press the workpiece 4 to achieve the anti-reverse effect.

Specifically, as shown in fig. 1 to 3, the feeding assembly 2 further has a driving wheel 201 and two pairs of driven wheels 202, the driving wheel 201 is rotatably disposed on the feeding table 1 and connected to the driving member 100, each feeding wheel 200 is coaxially disposed with the corresponding driven wheel 202, and one end of one driven wheel 202 of the two pairs of driven wheels 202 is engaged with the other driven wheel 202, and the other end of one driven wheel 202 is engaged with the driving wheel 201.

The driving member 100 drives the driving wheel 201 to rotate, so that the driving wheel 201 drives the two pairs of driven wheels 202 to rotate, and as each driven wheel 202 and the feeding wheel 200 are coaxially arranged, the feeding wheel 200 positioned at the back of the feeding table 1 also rotates, and further drives the workpiece 4 to carry out conveying movement.

Further, as shown in fig. 1 to 2, a rotating shaft 203 is inserted in the driving wheel 201, one end of the rotating shaft 203 is rotatably connected with the feeding table 1, the driving piece 100 is provided with a rocker 204 and a ratchet 205, the rocker 204 and the ratchet 205 are arranged on the other end of the rotating shaft 203, one end of the rocker 204 is connected with a connecting rod arranged outside, a pawl 206 is arranged on the other end of the rocker 204, and the pawl 206 is movably arranged on the ratchet 205;

when the rocker arm 204 moves from the direction of discharging the workpiece 4 to feeding the workpiece 4 (the ratchet wheel 205 rotates anticlockwise), the pawl 206 is movably lapped on the ratchet wheel 205, and the driving wheel 201 drives the driven wheel 202 to rotate to convey the workpiece 4; when the rocker arm 204 moves from the feeding direction of the workpiece 4 to the discharging direction of the workpiece 4 (the ratchet wheel 205 rotates clockwise), the pawl 206 abuts against the ratchet wheel 205, so that the driving wheel 201 is kept in a stop state, the arrangement is to ensure that the feeding wheel 200 can effectively drive the workpiece 4 to carry out conveying action, the phenomenon that the conveying wheel drives the workpiece 4 to move backwards due to the reverse swing of the connecting rod received by the rocker arm 204 in the conveying process is prevented, and the cooperation of the ratchet wheel 205 and the pawl 206 also plays a role in preventing reverse.

Specifically, as shown in fig. 1, a feeding guide 101 pipe is arranged on the feeding table 1, and the guide hole and the gap of the feeding guide 101 pipe are positioned on the same horizontal plane.

A plurality of feeding guide 101 pipes are arranged on the feeding table 1 through bolts, the workpiece 4 is conveyed through the through holes of the feeding guide 101 pipes, the feeding guide 101 pipes play a guiding role, and the workpiece 4 can be conveyed outwards smoothly after passing through the two pairs of feeding wheels 200.

It should be noted that all directional indicators (such as up, down, left, right, front, and rear … …) in the embodiments of the present utility model are merely used to explain the relative positional relationship, movement, etc. between the components in a particular posture (as shown in the drawings), and if the particular posture is changed, the directional indicator is changed accordingly.

Furthermore, descriptions such as those referred to herein as "first," "second," "a," and the like are provided for descriptive purposes only and are not to be construed as indicating or implying a relative importance or an implicit indication of the number of features being indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In the description of the present utility model, the meaning of "plurality" means at least two, for example, two, three, etc., unless specifically defined otherwise.

In the present utility model, unless specifically stated and limited otherwise, the terms "connected," "affixed," and the like are to be construed broadly, and for example, "affixed" may be a fixed connection, a removable connection, or an integral body; can be mechanically or electrically connected; either directly or indirectly, through intermediaries, or both, may be in communication with each other or in interaction with each other, unless expressly defined otherwise. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

In addition, the technical solutions of the embodiments of the present utility model may be combined with each other, but it is necessary to be based on the fact that those skilled in the art can implement the technical solutions, and when the technical solutions are contradictory or cannot be implemented, the combination of the technical solutions should be considered as not existing, and not falling within the scope of protection claimed by the present utility model.

Claims

1. An anti-backup assembly for a conveyor, comprising: the feeding device comprises a feeding table and a feeding assembly, wherein the feeding table is provided with a driving piece, the feeding assembly is provided with two pairs of feeding wheels, the two pairs of feeding wheels are both rotationally arranged on the feeding table, a gap is arranged between each pair of feeding wheels, the driving piece can drive the two pairs of feeding wheels to rotate and drive a workpiece to be processed positioned in the gap to move along the rotation direction of the feeding wheels,

2. The reverse-preventing assembly for a conveying device according to claim 1, wherein the reverse-preventing assembly is provided with a pressing seat and a driving cylinder, the pressing seat is arranged on the feeding table, the driving cylinder and the cushion block are both arranged on the pressing seat, the driving cylinder is arranged above the cushion block, and the output end of the driving cylinder is connected with the pressing block.

3. The reverse-preventing assembly for a conveying device according to claim 2, wherein an upper fixing pressing block is arranged at the output end of the driving cylinder, the pressing block is detachably connected with the upper fixing pressing block, a lower fixing pressing block is arranged on the pressing seat, and the cushion block is detachably connected with the lower fixing pressing block.

4. A reverse preventing assembly for a conveying device according to claim 3, wherein the pressing seat is provided with a guide groove, and the upper fixing pressing block and the pressing block are both slidably connected with the guide groove.

5. The reverse preventing assembly for a conveyor according to claim 1, wherein the feeding assembly further has a driving wheel rotatably provided on the feeding table and connected to the driving member, each of the feeding wheels is coaxially provided with the corresponding driven wheel, and one of the driven wheels of the two pairs of driven wheels has one end engaged with the other driven wheel, and the other end of the driven wheel of the two pairs of driven wheels is engaged with the driving wheel.

6. The reverse-preventing assembly for a conveying device according to claim 5, wherein a rotating shaft is inserted in the driving wheel, one end of the rotating shaft is rotatably connected with the feeding table, the driving piece is provided with a rocker arm and a ratchet wheel, the rocker arm and the ratchet wheel are arranged at the other end of the rotating shaft, one end of the rocker arm is connected with a connecting rod arranged outside, a pawl is arranged at the other end of the rocker arm, and the pawl is movably erected on the ratchet wheel;

7. The reverse preventing assembly for conveyer according to claim 1, wherein the feeding table is provided with a feeding guide pipe, and the guide hole of the feeding guide pipe is on the same horizontal plane as the gap.