CN223836357U - Pipe feeding and discharging mechanism - Google Patents

Abstract

The utility model discloses a pipe feeding and discharging mechanism which comprises a support, support roller groups, a feeding assembly, a discharging assembly and a first driving assembly, wherein the support roller groups, the feeding assembly, the discharging assembly and the first driving assembly are arranged on the support, the support roller groups are used for lifting pipes, the feeding assembly is used for pushing the pipes to move on the support roller groups, the discharging assembly is arranged between two adjacent support roller groups, and the first driving assembly is used for controlling the discharging assembly to move so that the pipes leave the support roller groups. The automatic feeding and discharging device comprises a plurality of supporting roller groups, a guide groove is formed by the supporting roller groups, the pipe is driven to move on the supporting roller groups by the aid of push rods and is fed into processing equipment, in addition, the feeding and discharging of the pipe are realized by tilting of the batch plate, automatic feeding and discharging are further realized, the structure is simple, the equipment cost is low, and the safety of operators is guaranteed. The rocker adopts the cooperation of hydro-cylinder and drive piece, sets up the guide slot on the drive piece, is connected with multiunit unloading subassembly's flitch through the connecting axle, but synchronous drive multiunit flitch, simple structure.

Description

Pipe feeding and discharging mechanism

Technical Field

The utility model relates to the field of pipe processing equipment, in particular to a pipe feeding and discharging mechanism.

Background

When fin processing is carried out on the surface of the heat exchange tube, the fin is usually fed manually by a worker or the tube is pushed into processing equipment through a guide chute, and the labor intensity of the worker can be greatly increased and the efficiency is low. In addition, after the equipment is processed and the pipe is returned, the temperature on the pipe is generally higher, and workers need to operate by wearing protective equipment, so that safety accidents are easy to cause.

Disclosure of utility model

Aiming at the defects of the prior art, the utility model mainly aims to overcome the defects of the prior art and discloses a pipe feeding and discharging mechanism, which comprises a bracket, a support roller set, a feeding assembly, a discharging assembly and a first driving assembly, wherein the support roller set, the feeding assembly, the discharging assembly and the first driving assembly are arranged on the bracket, the support roller set is used for lifting a pipe, the feeding assembly is used for pushing the pipe to move on the support roller set, the discharging assembly is arranged between two adjacent support roller sets, and the first driving assembly is used for controlling the discharging assembly to move so that the pipe leaves the support roller set.

Further, the backing roll group includes two mounting panels and two backing rolls, two the mounting panel symmetry sets up, two the backing roll parallel arrangement is in two between the mounting panel, and the both ends of backing roll with the mounting panel rotates to be connected.

Further, chamfer angles are arranged on two end surfaces of the supporting roller.

Further, the feeding assembly comprises a guide rail, a sliding block, a push rod and a second driving assembly, the guide rail is arranged on the support, the sliding block is arranged on the guide rail in a sliding mode, the push rod is connected with the sliding block, the second driving assembly is connected with the sliding block, and the sliding block is driven by the second driving assembly to drive the push rod to drive the pipe to axially move.

Further, the second driving assembly comprises a driving wheel, a driven wheel, a chain and a driving motor, the driving wheel and the driven wheel are rotatably arranged on the support, the chain is connected with the driving wheel and the driven wheel, the driving motor is connected with the driving wheel, and the sliding block is connected with the chain.

Further, the blanking assembly comprises a hinging seat and a material plate, wherein the hinging seat is fixed on the support, and the material plate is hinged with the hinging seat.

Further, the first driving assembly comprises a connecting shaft, an oil cylinder and a driving block, the oil cylinder is arranged on the support, the driving block is connected with the oil cylinder, the oil cylinder is used for controlling the driving block to reciprocate, a through inclined guide groove is formed in the driving block, and the connecting shaft is arranged in the guide groove and connected with the material plate.

The utility model has the beneficial effects that:

The automatic feeding and discharging device comprises a plurality of supporting roller groups, a guide groove is formed by the supporting roller groups, the pipe is driven to move on the supporting roller groups by the aid of push rods and is fed into processing equipment, in addition, the feeding and discharging of the pipe are realized by tilting of the batch plate, automatic feeding and discharging are further realized, the structure is simple, the equipment cost is low, and the safety of operators is guaranteed. The rocker adopts the cooperation of hydro-cylinder and drive piece, sets up the guide slot on the drive piece, is connected with multiunit unloading subassembly's flitch through the connecting axle, but synchronous drive multiunit flitch, simple structure.

Drawings

FIG. 1 is a schematic perspective view of a pipe loading and unloading mechanism of the present utility model;

FIG. 2 is a schematic perspective view of the other view of FIG. 1;

the reference numerals are as follows:

1. The device comprises a bracket, 2, a supporting roller group, 3, a feeding assembly, 4, a blanking assembly, 5, a first driving assembly, 21, a mounting plate, 22, supporting rollers, 221, chamfers, 31, a guide rail, 32, a sliding block, 33, a push rod, 34, a second driving assembly, 341, a driving wheel, 342, a driven wheel, 343, a chain, 344, a driving motor, 41, a hinging seat, 42, a material plate, 51, a connecting shaft, 52, an oil cylinder, 53, a driving block, 531 and a guide groove.

Detailed Description

The present utility model will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.

A pipe feeding and discharging mechanism is shown in fig. 1-2, and comprises a support 1, a support roller set 2, a feeding assembly 3, a discharging assembly 4 and a first driving assembly 5, wherein the support roller set 2, the feeding assembly 3, the discharging assembly 4 and the first driving assembly 5 are arranged on the support 1, the support roller set 2 is used for lifting a pipe, the feeding assembly 3 is used for pushing the pipe to move on the support roller set 2, and then the pipe is fed into processing equipment. The blanking assembly 4 is arranged between two adjacent supporting roller groups 2, and the first driving assembly 5 is used for controlling the blanking assembly 4 to move so that the pipe leaves the supporting roller groups 2.

In one embodiment, as shown in fig. 1-2, the support roller set 2 includes two mounting plates 21 and two support rollers 22, the two mounting plates 21 are symmetrically disposed, the two support rollers 22 are disposed in parallel between the two mounting plates 21, and both ends of the support rollers 22 are rotatably connected with the mounting plates 21. The pipe is supported between the two support rollers 22, which serves to position the pipe.

In one embodiment, as shown in fig. 1-2, the two end surfaces of the backup roll 22 are provided with chamfers 221. The pipe needs to move on each supporting roller set 2, and a space is arranged between the supporting roller sets 2, so that the pipe can be ensured to pass through each supporting roller set 2 through the arrangement of the chamfer 221.

In an embodiment, as shown in fig. 1-2, the feeding assembly 3 comprises a guide rail 31, a slide block 32, a push rod 33 and a second driving assembly 34, the guide rail 31 is arranged on the bracket 1, the slide block 32 is slidably arranged on the guide rail 31, the push rod 33 is connected with the slide block 32, the second driving assembly 34 is connected with the slide block 32, and the slide block 32 is driven by the second driving assembly 34 to drive the push rod 33 to drive the pipe to axially move.

In the above embodiment, as shown in fig. 1-2, the second driving assembly 34 includes a driving wheel 341, a driven wheel 342, a chain 343, and a driving motor 344, where the driving wheel 341 and the driven wheel 342 are rotatably disposed on the bracket 1, the chain 343 connects the driving wheel 341 and the driven wheel 342, the driving motor 344 is connected with the driving wheel 341, and the slider 32 is connected with the chain 343. The reciprocating rotation of the driving motor 344 drives the slider 32 to reciprocate the push rod 33. Can realize long distance transportation, and simple structure, with low costs.

In the above embodiment, as shown in fig. 1-2, the second driving assembly 34 may also be a cylinder, preferably a multi-stage cylinder, so as to reduce the volume of the apparatus.

In one embodiment, as shown in fig. 1-2, the blanking assembly 4 comprises a hinge seat 41 and a material plate 42, wherein the hinge seat 41 is fixed on the bracket 1, the material plate 42 is hinged with the hinge seat 41, and when blanking, the material plate 42 is tilted to lift the pipe to leave the supporting roller set 2 and slide to one side along the material plate 42. After blanking, the material plate 42 is reset.

In an embodiment, as shown in fig. 1-2, the second driving assembly 5 includes a connecting shaft 51, an oil cylinder 52 and a driving block 53, the oil cylinder 52 is disposed on the support 1, the driving block 53 is connected with the oil cylinder 52, the driving block 53 is controlled to reciprocate by the oil cylinder 52, a through and obliquely disposed guide groove 531 is disposed on the driving block 53, and the connecting shaft 51 is disposed in the guide groove 531 and is connected with the material plate 42. The connecting shaft 51 can be connected with a plurality of groups of blanking components 4, so that one set of driving components is arranged to realize the movement of the plurality of groups of blanking components 4. The oil cylinder 52 horizontally pushes the driving block 53 to move, and the connected plate 51 moves along the guide 531, so that the material plate 42 is driven to rotate around the hinge seat 41.

When the utility model is used, as shown in fig. 1-2, the pipes are fed onto the supporting rollers 2 one by one through the discharging equipment, the push rods 33 are driven by the second driving component 34 to move in each supporting roller group 2 and send the pipes into the processing equipment, and then the push rods 33 are reset by the second driving component 34 in a reverse motion. After the processing equipment finishes processing, the pipe is sent back to the supporting roller group 2, the material plate 42 is controlled to be tilted through the first driving component 5, and then the pipe slides downwards along the material plate 42 to realize blanking.

The above embodiments are only preferred embodiments of the present utility model, and are not intended to limit the scope of the present utility model, and the present utility model is modified or equivalent to be included in the scope of the appended claims without departing from the spirit and scope of the present utility model.

Claims (7)

1. The pipe feeding and discharging mechanism is characterized by comprising a support, a support roller set, a feeding assembly, a discharging assembly and a first driving assembly, wherein the support roller set, the feeding assembly, the discharging assembly and the first driving assembly are arranged on the support, the support roller set is used for lifting a pipe, the feeding assembly is used for pushing the pipe to move on the support roller set, the discharging assembly is arranged between two adjacent support roller sets, and the first driving assembly is used for controlling the discharging assembly to move so that the pipe leaves the support roller sets.

2. The pipe loading and unloading mechanism according to claim 1, wherein the supporting roller group comprises two mounting plates and two supporting rollers, the two mounting plates are symmetrically arranged, the two supporting rollers are arranged between the two mounting plates in parallel, and two ends of the supporting rollers are rotatably connected with the mounting plates.

3. The pipe loading and unloading mechanism according to claim 2, wherein chamfer angles are arranged on two end surfaces of the supporting roller.

4. The pipe loading and unloading mechanism according to claim 1, wherein the feeding assembly comprises a guide rail, a sliding block, a push rod and a second driving assembly, the guide rail is arranged on the support, the sliding block is arranged on the guide rail in a sliding mode, the push rod is connected with the sliding block, the second driving assembly is connected with the sliding block, and the sliding block is driven by the second driving assembly to drive the push rod to drive the pipe to axially move.

5. The pipe loading and unloading mechanism according to claim 4, wherein the second driving assembly comprises a driving wheel, a driven wheel, a chain and a driving motor, the driving wheel and the driven wheel are rotatably arranged on the support, the chain is connected with the driving wheel and the driven wheel, the driving motor is connected with the driving wheel, and the sliding block is connected with the chain.

6. The pipe loading and unloading mechanism of claim 1, wherein the unloading assembly comprises a hinge seat and a material plate, the hinge seat is fixed on the bracket, and the material plate is hinged with the hinge seat.

7. The pipe loading and unloading mechanism according to claim 1, wherein the first driving assembly comprises a connecting shaft, an oil cylinder and a driving block, the oil cylinder is arranged on the support, the driving block is connected with the oil cylinder, the driving block is controlled to reciprocate by the aid of the oil cylinder, a through inclined guide groove is formed in the driving block, and the connecting shaft is arranged in the guide groove and connected with the material plate.