CN211277082U

CN211277082U - Net welder material conveying system and net welder

Info

Publication number: CN211277082U
Application number: CN201922292146.9U
Authority: CN
Inventors: 裴娟苗
Original assignee: Hunan Sany Kuaierju Housing Industry Co Ltd
Current assignee: Hunan Sany Kuaierju Housing Industry Co Ltd
Priority date: 2019-12-18
Filing date: 2019-12-18
Publication date: 2020-08-18
Anticipated expiration: 2029-12-18

Abstract

The utility model discloses a weld net machine defeated material system and weld net machine relates to and welds net machine technical field. The material conveying system of the mesh welding machine comprises a power mechanism, a bin, a pushing mechanism and a positioning mechanism, wherein the bin is used for accommodating reinforcing steel bars; the pushing mechanism is arranged on the power assembly and is used for abutting against and pushing one end of the steel bar in the stock bin under the driving of the power mechanism so as to enable the steel bar to slide along the stock bin; the positioning mechanism is arranged on the power mechanism and used for fixing or releasing the steel bars in the storage bin relative to the pushing mechanism. The defeated material system of mesh welding machine that this embodiment provided has realized having improved the qualification rate of output net piece to quick, the accurate transport of reinforcing bar.

Description

Net welder material conveying system and net welder

Technical Field

The utility model relates to a weld net machine technical field particularly, relate to a weld net machine defeated material system and weld net machine.

Background

The mesh production net piece of the mesh welding machine is composed of transverse ribs and longitudinal ribs, and the reinforcing steel bars are conveyed to a welding host machine for intersection point welding through a feed bin by a feeding system of the mesh welding machine after being subjected to straightening and shearing.

At present, a material conveying system configured for a mesh welding machine in the market is composed of a driving device and a pushing block, wherein the driving device drives the pushing block to push a reinforcing steel bar to a preset position. This kind of defeated material system's defeated material speed upper limit is lower, and when speed exceeded the upper limit, when drive arrangement drove the propelling movement piece scram, the reinforcing bar still will slide a section distance relatively the feed bin because inertia, and unable accuracy stops in preset position, and then leads to the horizontal muscle of the net piece that this mesh welding machine produced to arrange with indulging the muscle unsatisfactory.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a weld net machine defeated material system, it can be quick, accurate carry the reinforcing bar to predetermineeing the position to can promote the net piece qualification rate.

Another object of the utility model is to provide a mesh welding machine, it can be quick, accurate carry the reinforcing bar to predetermineeing the position to can promote the net piece qualification rate.

The utility model provides a technical scheme:

a material conveying system of a mesh welding machine, which comprises a power mechanism, a bin, a pushing mechanism and a positioning mechanism,

the bin is used for accommodating reinforcing steel bars;

the pushing mechanism is arranged on the power assembly and is used for abutting against and pushing one end of the steel bar in the storage bin under the driving of the power mechanism so as to enable the steel bar to slide along the storage bin;

the positioning mechanism is arranged on the power mechanism and used for fixing or releasing the steel bars in the storage bin relative to the pushing mechanism.

Furthermore, the positioning mechanism comprises an adsorption component, and the adsorption component is arranged on the power mechanism and used for adsorbing and fixing the reinforcing steel bars.

Further, the adsorption component includes location driving piece and location magnet, the location driving piece set up in power unit is last, location magnet set up in the output of location driving piece, the location driving piece is used for driving location magnet is close to or keeps away from the feed bin motion, location magnet is used for adsorbing fixedly the reinforcing bar.

Furthermore, the positioning mechanism further comprises a distributing part, wherein the distributing part is arranged on the power mechanism and used for supporting the reinforcing steel bar when the positioning driving part drives the positioning magnet to move away from the stock bin, so that the reinforcing steel bar is separated from the positioning magnet for adsorption.

Further, pushing mechanism is including pushing away driving piece and ejector pad, pushing away the driving piece set up in power unit is last, the ejector pad set up in pushing away the output of driving piece, pushing away the driving piece and being used for driving the ejector pad is close to or keeps away from the feed bin motion, the ejector pad is used for holding the one end of reinforcing bar.

Further, power unit includes power component and guide rail, the extending direction of guide rail with the feed bin is the same, power component with guide rail sliding fit, pushing mechanism reaches positioning mechanism sets up respectively in pushing mechanism is last.

Further, power component includes power spare, slider and installed part, the slider with guide rail sliding fit, power spare with the slider is connected, is used for the drive the slider is followed the guide rail slides, the installed part set up in on the slider, pushing mechanism reaches positioning mechanism sets up respectively in on the installed part.

Further, the feed bin includes storage tank and stock guide, one side of stock guide with one side of the notch of storage tank is the contained angle and connects for lead the reinforcing bar and slide to in the storage tank, the storage tank is used for the holding the reinforcing bar.

Furthermore, the projection of the accommodating groove on a plane perpendicular to the extending direction of the accommodating groove is in a U shape.

The utility model also provides a mesh welding machine, which comprises a feeding system of the mesh welding machine, wherein the feeding system of the mesh welding machine comprises a power mechanism, a bin, a pushing mechanism and a positioning mechanism, and the bin is used for accommodating reinforcing steel bars; the pushing mechanism is arranged on the power assembly and is used for abutting against and pushing one end of the steel bar in the storage bin under the driving of the power mechanism so as to enable the steel bar to slide along the storage bin; the positioning mechanism is arranged on the power mechanism and used for fixing or releasing the steel bars in the storage bin relative to the pushing mechanism.

Compared with the prior art, the utility model provides a weld net machine defeated material system, pushing mechanism and positioning mechanism all set up on power unit, and pushing mechanism is arranged in supporting the one end of holding and promoting the reinforcing bar in the feed bin under power unit's drive to make the reinforcing bar slide along the feed bin, positioning mechanism is arranged in the reinforcing bar of relative pushing mechanism fixed or release feed bin. That is, in practical application, in the process that the power mechanism drives the pushing mechanism to push the reinforcing steel bar to the preset position, the reinforcing steel bar is always fixed relative to the pushing mechanism under the action of the positioning mechanism. And when the pushing mechanism stops pushing the steel bar, the steel bar cannot slide relatively under the action of inertia under the fixing action of the positioning mechanism. Therefore, the defeated material system of mesh welding machine that this embodiment provided beneficial effect includes: the quick and accurate conveying of the reinforcing steel bars is realized, and the qualified rate of the produced meshes is improved.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the embodiments will be briefly described below. It is appreciated that the following drawings depict only certain embodiments of the invention and are therefore not to be considered limiting of its scope. For a person skilled in the art, it is possible to derive other relevant figures from these figures without inventive effort.

Fig. 1 is a schematic structural diagram of a mesh welding machine feeding system of a mesh welding machine according to an embodiment of the present invention;

fig. 2 is a schematic structural diagram of the storage bin in fig. 1.

Icon: 100-a material conveying system of a mesh welding machine; 110-a positioning mechanism; 111-an adsorption component; 1111-positioning driving member; 1113-positioning magnet; 113-a distributing member; 130-a pushing mechanism; 131-pushing the driving member; 133-a push block; 150-a power mechanism; 151-a power assembly; 1511-a power member; 1513-sliding block; 1515-a mount; 153-a guide rail; 170-a storage bin; 171-a receiving groove; 173-guide plate.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solutions in the embodiments of the present invention. It is to be understood that the embodiments described are only some of the embodiments of the present invention, and not all of them. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "inner", "outer", "left", "right", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, or orientations or positional relationships that are conventionally placed when the products of the present invention are used, or orientations or positional relationships that are conventionally understood by those skilled in the art, and are merely for convenience of description of the present invention and simplifying the description, but do not indicate or imply that the device or element that is referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

Furthermore, the terms "first," "second," and the like are used merely to distinguish one description from another, and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be further noted that, unless explicitly stated or limited otherwise, the terms "disposed" and "connected" are to be interpreted broadly, and for example, "connected" may be a fixed connection, a detachable connection, or an integral connection; can be mechanically or electrically connected; the connection may be direct or indirect via an intermediate medium, and may be a communication between the two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

The following describes in detail embodiments of the present invention with reference to the accompanying drawings.

Examples

The embodiment provides a mesh welding machine, and it includes as shown in fig. 1 mesh welding machine defeated material system 100, and this mesh welding machine has realized carrying the reinforcing bar fast, accurately, has improved the qualification rate of output net piece.

Referring to fig. 1, the feeding system 100 of the mesh welding machine includes a positioning mechanism 110, a pushing mechanism 130, a power mechanism 150 and a bin 170, the bin 170 is used for accommodating the steel bars, the pushing mechanism 130 and the positioning mechanism 110 are respectively disposed on the power mechanism 150, the power mechanism 150 is used for driving the pushing mechanism 130 to abut against and push one end of the steel bars accommodated in the bin 170, so that the steel bars slide to a preset position along the bin 170, and the positioning mechanism 110 is used for fixing the steel bars in the process that the pushing mechanism 130 pushes the steel bars to slide and at the moment of stopping pushing.

In practical application, the sliding of the steel bars is fixed by the fixing mechanism, so that the relative sliding tendency of the steel bars caused by self-generated inertia or other external factors is overcome. So that one end of the steel bar is always in contact with the pushing mechanism 130 in the pushing process of the pushing mechanism 130 and at the moment when the pushing mechanism 130 stops pushing the steel bar, and the steel bar cannot slide relative to the pushing mechanism 130 and the bin 170. After the reinforcing bar stops at preset position accurately, positioning mechanism 110 releases it, can accomplish the transport of reinforcing bar. Then, the power mechanism 150 drives the pushing mechanism 130 and the positioning mechanism 110 to perform a resetting motion for the next transportation.

Under the above premise, as long as the constraint action of the positioning mechanism 110 on the steel bar is strong enough, the power mechanism 150 can provide enough driving force, and the upper limit of the speed that the steel bar can obtain is higher, i.e. the conveying speed is faster. Therefore, this defeated material system 100 of mesh welding machine can be faster, accurate transport reinforcing bar more, and then, the net piece qualification rate that the mesh welding machine that disposes this defeated material system 100 of mesh welding machine produced that this embodiment provided is higher.

Referring to fig. 1, the positioning mechanism 110 of the feeding system 100 of the mesh welding machine includes an adsorption component 111 and a material distributing component 113, the adsorption component 111 and the material distributing component 113 are both disposed on the power mechanism 150, the adsorption component 111 is used for adsorbing and fixing the reinforcing steel bars, and the material distributing component 113 is used for releasing the adsorption of the reinforcing steel bars and the adsorption component 111 when the reinforcing steel bars are conveyed to a preset position.

In other embodiments, a device with an automatic adsorption removing function can be arranged to replace the combination of the adsorption component 111 and the material distributing member 113, and when the reinforcing steel bars are conveyed to the preset position, the device automatically removes adsorption, so that accurate conveying of the reinforcing steel bars can be completed. For example: the electromagnet device has the adsorption capacity on the steel bar in the power-on state, and the steel bar is cut off after being conveyed in place, so that the adsorption on the steel bar can be removed, and the steel bar is stopped at a preset position.

In this embodiment, the adsorption assembly 111 includes a positioning driving member 1111 and a positioning magnet 1113, the main body of the positioning driving member 1111 is fixed on the power mechanism 150, and the positioning magnet 1113 is disposed at the output end of the positioning driving member 1111.

The positioning magnet 1113 is used for attracting the steel bars, and under the action of the positioning driving piece 1111, the positioning magnet 1113 can move close to or far away from the silo 170. In practical application, when the pushing mechanism 130 contacts with one end of the steel bar, the positioning driving member 1111 drives the positioning magnet 1113 to move close to the steel bar, and when the positioning magnet 1113 and the steel bar are attracted together, the positioning driving member 1111 stops driving, and at this time, the positioning of the steel bar is completed. Then, under the action of the power mechanism 150, the pushing mechanism 130 can push the steel bar to slide toward the predetermined position along the bin 170, and under the adsorption action of the positioning magnet 1113, one end of the steel bar is always in contact with the pushing mechanism 130 in the pushing process and when the pushing stops.

When the reinforcing bar slides to predetermineeing the position along feed bin 170, location driving piece 1111 drives location magnet 1113 and moves towards the direction of keeping away from feed bin 170, and at this moment, the reinforcing bar still adsorbs on location magnet 1113. In this embodiment, the distributing member 113 is disposed on the moving path of the steel bar moving along with the positioning magnet 1113, and after the steel bar moves along with the positioning magnet 1113 to contact with the distributing member 113, the steel bar is separated from the positioning magnet 1113 by the abutting action of the distributing member 113, that is, the steel bar is released, and the steel bar is located at the preset position in the bin 170 again.

In order to prevent the steel bar from colliding with the bin 170 and jumping, in practical application, the arrangement positions of the material distributing member 113, the positioning driving member 1111 and the positioning magnet 1113 can be reasonably arranged, so that when the positioning magnet 1113 is attracted to the steel bar under the driving of the positioning driving member 1111, no interaction force is generated between the material distributing member 113 and the steel bar for contact, or a very fine gap is formed between the material distributing member 113 and the steel bar, and the specific arrangement form is determined according to the application environment. In this case, when the positioning driving member 1111 drives the positioning magnet 1113 to move toward the direction away from the bin 170, the steel bar is abutted against the distributing member 113, and after the steel bar is separated from the positioning magnet 1113, no or slight collision occurs between the steel bar and the bin 170, and the steel bar is still stopped at the predetermined position.

Referring to fig. 1, the pushing mechanism 130 of the feeding system 100 of the mesh welding machine includes a pushing driving member 131 and a pushing block 133, the pushing driving member 131 is fixed on the power mechanism 150, and the pushing block 133 is disposed at an output end of the pushing driving member 131.

The pushing driving member 131 is used for driving the pushing block 133 to be close to or far away from the stock bin 170, when the steel bar in the stock bin 170 needs to be pushed and conveyed, the pushing driving member 131 drives the pushing block 133 to go deep into the stock bin 170, the power mechanism 150 starts to work, the pushing block 133 is driven to contact and support one end of the steel bar, furthermore, under the continuous action of the power mechanism 150, the pushing block 133 pushes the steel bar to slide along the steel bar along the stock bin 170, and when the steel bar moves to a preset position, the power mechanism 150 stops working.

The power mechanism 150 of the feeding system 100 of the mesh welding machine comprises a power assembly 151 and a guide rail 153, the extending direction of the guide rail 153 is the same as that of the bin 170, the power assembly 151 is in sliding fit with the guide rail 153, and the pushing mechanism 130 and the positioning mechanism 110 are respectively arranged on the power assembly 151.

In this embodiment, the power assembly 151 includes a power member 1511, a sliding block 1513 and a mounting member 1515, the sliding block 1513 is slidably engaged with the guide rail 153, the power member 1511 is connected to the sliding block 1513 for driving the sliding block 1513 to slide along the guide rail 153, one end of the mounting member 1515 is fixed on the sliding block 1513, and the driving member 131, the positioning driving member 1111 and the distributing member 113 are disposed at one end of the mounting member 1515 away from the sliding block 1513.

One end of the material distributing member 113 is disposed at one end of the mounting member 1515 far away from the sliding block 1513, and the other end of the material distributing member 113 protrudes from the end of the mounting member 1515 far away from the sliding block 1513 and extends toward the direction close to the bin 170. When positioning magnet 1113 adsorbs the reinforcing bar, positioning magnet 1113 protrudes from one end of material separating member 113 far away from mounting member 1515. When the pushing block 133 abuts against one end of the steel bar, the pushing block 133 protrudes from one end of the distributing member 113 away from the mounting member 1515.

In practical applications, the reinforcing bars are fed, straightened and sheared, and then fall into the bin 170, so that the reinforcing bars can smoothly enter the bin 170, as shown in fig. 2, in the embodiment, the bin 170 includes an accommodating groove 171 and a material guide plate 173.

One side of the material guide plate 173 is connected to one side of the notch of the receiving groove 171 at an included angle, and is used for guiding the steel bar to slide into the receiving groove 171, and the receiving groove 171 is used for receiving the steel bar. The material guide plate 173 may serve to expand the opening of the notch of the receiving groove 171 and may also serve to guide the material. When the reinforcing bars fall on the material guiding plate 173 after being aligned and sheared, the reinforcing bars smoothly slide into the accommodating groove 171 along the material guiding plate 173 under the action of the self gravity because the material guiding plate 173 is obliquely arranged.

In addition, in consideration of the high roughness of the surface of the steel bar, in order to reduce the friction between the steel bar and the walls of the receiving groove 171 during sliding along the receiving groove 171 and ensure stable transportation of the steel bar, in this embodiment, the projection of the receiving groove 171 on the plane perpendicular to the extending direction thereof is U-shaped, that is, the receiving groove 171 is a U-shaped groove.

In practical application, as shown in fig. 1 and fig. 2, the sliding block 1513 is at an initial position on the guide rail 153, and the driving member 131 and the positioning driving member 1111 are both in an initial state. After the steel bar falls into the receiving groove 171, the driving member 131 is pushed to drive the pushing block 133 to extend into the receiving groove 171, and the power member 1511 drives the sliding block 1513 to slide along the guide rail 153, so that the pushing block 133 approaches and contacts one end of the steel bar, and meanwhile, the positioning driving member 1111 drives the positioning magnet 1113 to extend into the receiving groove 171 until the positioning magnet 1113 contacts and adsorbs the side surface of the steel bar. Then, the power member 1511 continues to work, the pushing block 133 pushes the steel bar to slide along the containing groove 171, until the steel bar slides to the preset position, the power member 1511 stops working, and then the pushing driving member 131 pushes the pushing block 133 to move towards the direction away from the containing groove 171, the positioning driving member 1111 drives the positioning magnet 1113 to move towards the direction away from the containing groove 171, the steel bar moves along with the positioning magnet 1113 to abut against the material-separating member 113, and is separated from the positioning magnet 1113 under the abutting action of the material-separating member 113, so as to remove the adsorption, and returns to the preset position in the containing groove 171. Then, the power member 1511 is driven reversely to slide the driving mechanism, the positioning mechanism 110 and the distributing member 113 to return to the initial position for the next steel bar transportation.

In conclusion, the sliding of the steel bars is absorbed by the positioning magnets 1113, so that the relative sliding tendency of the steel bars caused by the inertia of the steel bars or other external factors is overcome. So that one end of the steel bar is always in contact with the pushing block 133 in the pushing process of the pushing block 133 and at the moment when the pushing block 133 stops pushing the steel bar, and the steel bar cannot slide relative to the pushing mechanism 130 and the bin 170. Therefore, as long as the attraction of the positioning magnet 1113 to the reinforcing steel bar is strong enough, the power member 1511 can provide enough driving force, and the upper limit of the speed that the reinforcing steel bar can obtain is higher, i.e., the conveying speed is faster.

Therefore, this defeated material system 100 of mesh welding machine can be faster, accurate transport reinforcing bar more, and then, the net piece qualification rate that the mesh welding machine that disposes this defeated material system 100 of mesh welding machine produced that this embodiment provided is higher.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A material conveying system of a mesh welding machine is characterized by comprising a positioning mechanism (110), a pushing mechanism (130), a power mechanism (150) and a storage bin (170),

the bin (170) is used for accommodating reinforcing steel bars;

the pushing mechanism (130) is arranged on the power mechanism (150) and is used for pushing one end of the steel bar in the storage bin (170) under the driving of the power mechanism (150) so as to enable the steel bar to slide along the storage bin (170);

the positioning mechanism (110) is arranged on the power mechanism (150), and the positioning mechanism (110) is used for fixing or releasing the reinforcing steel bars in the storage bin (170) relative to the pushing mechanism (130).

2. The feeding system of the mesh welding machine according to claim 1, wherein the positioning mechanism (110) comprises an adsorption component (111), and the adsorption component (111) is disposed on the power mechanism (150) and is used for adsorbing and fixing the steel bars.

3. The material conveying system of the mesh welding machine according to claim 2, wherein the adsorption component (111) comprises a positioning driving member (1111) and a positioning magnet (1113), the positioning driving member (1111) is disposed on the power mechanism (150), the positioning magnet (1113) is disposed at an output end of the positioning driving member (1111), the positioning driving member (1111) is used for driving the positioning magnet (1113) to move close to or far away from the storage bin (170), and the positioning magnet (1113) is used for adsorbing and fixing the steel bars.

4. The feeding system of the mesh welding machine according to claim 3, wherein the positioning mechanism (110) further comprises a material distributing member (113), and the material distributing member (113) is disposed on the power mechanism (150) and used for supporting the steel bar when the positioning driving member (1111) drives the positioning magnet (1113) to move away from the storage bin (170), so that the steel bar is separated from the positioning magnet (1113) by adsorption.

5. The material conveying system of the mesh welding machine according to any one of claims 1 to 4, wherein the pushing mechanism (130) comprises a pushing driving member (131) and a pushing block (133), the pushing driving member (131) is arranged on the power mechanism (150), the pushing block (133) is arranged at an output end of the pushing driving member (131), the pushing driving member (131) is used for driving the pushing block (133) to move close to or far away from the stock bin (170), and the pushing block (133) is used for abutting against one end of the steel bar.

6. The feeding system of the mesh welding machine according to any one of claims 1 to 4, wherein the power mechanism (150) comprises a power assembly (151) and a guide rail (153), the extension direction of the guide rail (153) is the same as that of the storage bin (170), the power assembly (151) is in sliding fit with the guide rail (153), and the pushing mechanism (130) and the positioning mechanism (110) are respectively arranged on the power assembly (151).

7. The feeding system of the mesh welding machine according to claim 6, wherein the power assembly (151) comprises a power member (1511), a sliding block (1513) and a mounting member (1515), the sliding block (1513) is slidably engaged with the guide rail (153), the power member (1511) is connected with the sliding block (1513) and used for driving the sliding block (1513) to slide along the guide rail (153), the mounting member (1515) is disposed on the sliding block (1513), and the pushing mechanism (130) and the positioning mechanism (110) are respectively disposed on the mounting member (1515).

8. The feeding system of the mesh welding machine according to any one of claims 1 to 4, wherein the storage bin (170) comprises an accommodating groove (171) and a material guide plate (173), one side of the material guide plate (173) is connected with one side of the notch of the accommodating groove (171) at an included angle, and is used for guiding and sliding the steel bars into the accommodating groove (171), and the accommodating groove (171) is used for accommodating the steel bars.

9. The feed system of a mesh welding machine according to claim 8, characterized in that the projection of the receiving groove (171) onto a plane perpendicular to its extension is U-shaped.

10. A mesh welding machine characterized in that it comprises a mesh welding machine feed system according to any one of claims 1-9.