CN212682712U

CN212682712U - Automatic loading device and tapping machine

Info

Publication number: CN212682712U
Application number: CN202020668900.4U
Authority: CN
Inventors: 郑广会
Original assignee: Liaocheng Boyuan Efficient Technology Co ltd
Current assignee: Liaocheng Boyuan Efficient Technology Co ltd
Priority date: 2020-04-27
Filing date: 2020-04-27
Publication date: 2021-03-12
Anticipated expiration: 2030-04-27

Abstract

The application discloses automatic loading attachment and tapping machine belongs to accessory processing technology field. This automatic feeding device includes: a work table; the accommodating component is fixed above the workbench, an accommodating channel for materials to pass through is arranged in the accommodating component, and an inclination angle alpha is formed between the accommodating channel and the horizontal plane, wherein alpha is more than or equal to 10 degrees and less than or equal to 90 degrees; the pushing assembly is arranged between the workbench and the accommodating assembly, the pushing assembly can perform linear reciprocating motion along the guide structure below the accommodating assembly, a receiving groove is formed in the top of the pushing assembly, and when the receiving groove moves to the bottom of the accommodating assembly, the receiving groove can cover the projection of a discharge port of the accommodating assembly on the pushing assembly; the material separation assembly comprises a cutting-in piece, the cutting-in piece is arranged at a discharge port of the containing assembly, and when the cutting-in piece is closed, the material can be prevented from sliding out of the containing channel. The automatic feeding device is high in feeding efficiency, labor cost is saved, and the qualification rate of products is improved.

Description

Automatic loading device and tapping machine

Technical Field

The application relates to an automatic feeding device and a tapping machine, and belongs to the technical field of accessory processing.

Background

The tapping machine is a machine tool for processing internal threads by using a screw tap, and a feeding device of the tapping machine needs to accurately transfer a processed material to a tapping position so as to ensure the processing precision of a tapping part of the material and further improve the qualification rate of products. At present, send the tapping position to carousel device one by one through the manual work with the tapping material more, adopt this kind of mode, not only the efficiency of material loading is lower, and the precision to irregular material loading position is higher to workman's technique, energy requirement moreover, and carelessly slightly, the condition that the deviation produced the wastrel appears in the tapping position easily.

SUMMERY OF THE UTILITY MODEL

In order to solve the problems, the application provides an automatic feeding device which is high in feeding efficiency, saves labor cost and improves the qualification rate of products.

According to an aspect of the present application, there is provided an automatic feeding device including:

a work table;

the accommodating component is fixed above the workbench, an accommodating channel for materials to pass through is arranged in the accommodating component, an inclination angle alpha is formed between the accommodating channel and the horizontal plane, and alpha is more than or equal to 10 degrees and less than or equal to 90 degrees;

the pushing assembly is arranged between the workbench and the accommodating assembly, the pushing assembly can linearly reciprocate along the guide structure below the accommodating assembly, a receiving groove is formed in the top of the pushing assembly, and when the receiving groove moves to the bottom of the accommodating assembly, the receiving groove can cover the projection of a discharge port of the accommodating assembly on the pushing assembly;

the material separation assembly comprises a cutting-in piece, the cutting-in piece is arranged at a discharge port of the containing assembly, and when the cutting-in piece is closed, the material can be prevented from sliding out of the containing channel.

Furthermore, the accommodating channel is a material profiling channel, and the material receiving groove is a material profiling groove. The material profiling channel can ensure that the materials pass through one by one.

Alternatively, the angle α is 30 ≦ 90 °; preferably, α is 90 °. When the angle of inclination α is too small, the material cannot pass through the accommodating passage under the influence of gravity.

Optionally, the height adjusting device further comprises a height adjusting piece for adjusting the height of the accommodating component, the height adjusting piece is arranged on the workbench, and the height adjusting piece is connected with the accommodating component in a sliding mode in the vertical direction.

Optionally, the height adjusting part comprises a fixed block, the fixed block is fixed on the workbench, a first sliding groove is vertically formed in one side, close to the accommodating component, of the fixed block, and a first guide rail matched with the first sliding groove is arranged on the side wall of the accommodating component;

the top of the first guide rail is provided with a limiting block.

In another kind of embodiment, first guide rail is established on the fixed block, and first spout is seted up on holding the subassembly, and the bottom of first guide rail is equipped with the stopper.

Optionally, the housing assembly comprises:

the first assembly and the second assembly are arranged opposite to the first assembly, the first assembly and the second assembly surround the accommodating channel, and two sides far away from the first assembly and the second assembly are respectively connected with a height adjusting piece;

wherein at least one height-adjusting spare's fixed block is L type structure, L type structure fixed block includes:

the first connecting part is connected with the workbench in a sliding manner and is used for adjusting the distance between the first assembly and the second assembly;

a second connecting portion slidably connected with the first assembly or the second assembly.

Further, the width of the horizontal section of the first assembly is smaller than that of the horizontal section of the second assembly, when the first assembly and the second assembly are close to each other, the first assembly and the second assembly are partially overlapped, and therefore a smaller accommodating channel is formed, and materials with smaller radial sizes can pass through.

It should be noted that the width of the horizontal section of the first assembly and the width of the horizontal section of the second assembly refer to the horizontal width of the assemblies near the side of the fixed block.

Optionally, the pushing assembly comprises:

the pushing plate is horizontally arranged, and the top of the pushing plate is provided with the material receiving groove;

the guide structure comprises a second guide rail arranged on the workbench, a second sliding block matched with the second guide rail is arranged on the second guide rail, and the top of the second sliding block is fixed with the push plate;

and the driving cylinder is connected with the pushing plate and is used for driving the pushing plate to do reciprocating linear motion along the second guide rail.

Further, the driving cylinder is fixed at the bottom of the workbench.

The bottom of the material receiving groove is provided with a material saving opening to save material consumption.

Optionally, the material separation assembly comprises: the clamping jaw air cylinder is fixed with first clamping jaw and the second clamping jaw with first clamping jaw parallel arrangement on the clamping jaw air cylinder, first clamping jaw and second clamping jaw can keep away from each other and be close to under the drive of clamping jaw air cylinder, install one respectively in the inboard of first clamping jaw and second clamping jaw cut the piece.

Optionally, the incising element is wedge-shaped.

Optionally, a third guide rail is arranged below the first clamping jaw and the second clamping jaw respectively, the third guide rail is fixed on the workbench, and a third sliding groove matched with the third guide rail for use is formed in the bottoms of the first clamping jaw and the second clamping jaw.

The third guide rail can play a role in guiding and supporting the first clamping jaw and the second clamping jaw.

According to another aspect of the present application there is provided a tapping machine comprising a turntable unit, a tapping unit, robot gripping jaws disposed between the turntable unit and the automatic feeding unit, and the automatic feeding unit as claimed in any one of claims 1 to 9;

the manipulator clamping jaw is installed on a fixing seat, the fixing seat is arranged on a sliding rail, and the manipulator clamping jaw can move the material pushed out by the pushing assembly to the turntable device for tapping.

Benefits that can be produced by the present application include, but are not limited to:

1. the application provides an automatic feeding device, it holds the passageway that holds of subassembly and can hold a plurality of materials, and the piece that cuts into of material separation subassembly is opened, will hold the material landing of bottommost in the passageway and connect the silo to the propelling movement subassembly, and the propelling movement subassembly will connect the material propelling movement in the silo to next process, and this automatic feeding device material loading efficiency is high, has saved the cost of labor, has improved the qualification rate of product.

2. The automatic feeding device comprises a first assembly and a second assembly, wherein the first assembly and the second assembly are arranged on the accommodating assembly, and under the action of the height adjusting piece, the distance between the first assembly and the pushing plate and the distance between the second assembly and the pushing plate can be adjusted to adapt to materials with different thicknesses, so that the influence on the movement of the pushing assembly is reduced; the first assembly and the second assembly pass through the L type fixed block, can adjust the distance between first assembly and the second assembly, and then make the subassembly of holding can the adaptation material of multiple different radial dimension.

3. According to the automatic feeding device, the cutting-in parts arranged on the inner sides of the two clamping jaws are of a wedge-shaped structure, so that the cutting-in ends of the cutting-in parts can easily separate materials; the bottom of the material receiving groove is provided with a material saving opening to save material consumption.

4. The application provides a tapping machine through automatic feeding device and mechanical clamping jaw's cooperation, places the tapping position of carousel device with the material accuracy in order to carry out the tapping, has improved the efficiency of material loading and the precision of tapping, and then has further improved the qualification rate of product.

Drawings

The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application. In the drawings:

fig. 1 is a schematic structural view of an automatic feeding device according to an embodiment of the present application;

FIG. 2 is a front view of FIG. 1;

FIG. 3 is a top view of FIG. 1;

FIG. 4 is an enlarged schematic view of A in FIG. 1;

fig. 5 is a schematic structural diagram of a tapping machine according to an embodiment of the present application.

List of parts and reference numerals:

1. a workbench, 11 and a portal frame,

2. the accommodating component 21, the first assembling component 22, the second assembling component 23, the accommodating channel 24, the height adjusting component 241, the fixing block 2411, the first connecting part 2412, the second connecting part 242, the first sliding groove 243, the first guide rail 244, the limiting block 25, the horizontal sliding groove 26, the sliding block

3. A pushing component 31, a pushing plate 311, a material receiving groove 312, a material saving opening 32, a second sliding block 33, a second guide rail 34, a driving cylinder,

4. a material separation component 41, a first clamping jaw, 42, a second clamping jaw, 43, a wedge-shaped incision part, 44, a clamping jaw cylinder, 45, a third guide rail, 46, a third sliding groove,

5. carousel device, 6, chasing bar, 7, manipulator clamping jaw, 8, slide rail, 9, fixing base.

Detailed Description

In order to more clearly explain the overall concept of the present application, the following detailed description is given by way of example in conjunction with the accompanying drawings.

In order that the above objects, features and advantages of the present application can be more clearly understood, the present application will be described in further detail with reference to the accompanying drawings and detailed description. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.

In the description of the present application, the terms "first", "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implying any number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present application, "a plurality" means two or more unless specifically limited otherwise.

In this embodiment, referring to fig. 1 to 3, there is provided an automatic feeding device including: the material conveying device comprises a workbench 1, wherein an accommodating component 2 is arranged above the workbench 1, an accommodating channel 23 for materials to pass through is arranged in the accommodating component 2, the accommodating channel 23 can be vertically arranged with a horizontal plane or obliquely arranged, as long as the materials can slide out of a discharge port of the accommodating channel 23 under the action of gravity, and in a preferred embodiment, the accommodating channel 23 is vertically arranged with the horizontal plane so as to enable the materials to slide out of the accommodating channel 23 more easily; a pushing assembly 3 is arranged between the workbench 1 and the accommodating assembly 2, the pushing assembly 3 can perform linear reciprocating motion along a guide structure below the accommodating assembly 2, a receiving groove 311 is formed in the top of the pushing assembly 3, and when the receiving groove 311 moves to the bottom of the accommodating assembly 2, the receiving groove 311 can cover the projection of a discharge port of the accommodating assembly 2 on the pushing assembly 3, so that materials sliding out of the discharge port fall into the receiving groove 311; the material separation component 4 comprises a cutting-in component arranged at a discharge port of the containing component, the cutting-in component can block the material from sliding out of the containing channel 23 when being closed, and can support the material in the containing channel 23, and the material receiving groove 311 pushes the material to the next process under the pushing of the pushing component 3.

The receiving member 2 may be a unitary structure, i.e. the side wall of the receiving channel 23 is a unitary structure, or may be a separate structure, when the containing assembly 2 is a split structure, specifically, referring to fig. 1 to 3, the containing assembly 2 includes a first assembly 21 and a second assembly 22, the first assembly 21 and the second assembly 22 are oppositely arranged, and encloses a receiving channel 23, which receiving channel 23 is designed as a material profiling channel, so that material falls from the top of the receiving member 2 into the receiving channel 23, and slide out from the discharge port of the containing component 2 one by one under the action of gravity, the first combination unit 21 and the second combination unit 22 are respectively fixed on the top of the portal frame 11 on the worktable 1 through a height adjusting piece 24, the arrangement of the split structure can observe the condition of the materials in the accommodating channel at any time, and can be adjusted at any time if the material state is abnormal.

The height adjusting member 24 is disposed at two sides of the first assembly member 21 and the second assembly member 22, which are far away from each other, and is used for adjusting the height of the first assembly member 21 and the height of the second assembly member 22, specifically, the height adjusting member 24 includes a fixing block 241 mounted at the top of the gantry 11, a first sliding groove 242 is disposed at one side of the fixing block 241 close to the first assembly member 21 or the second assembly member 22 in the vertical direction, a first guide rail 243 matched with the first sliding groove 242 is disposed at one side of the first assembly member 21 or the second assembly member 22 close to the fixing block 241, and the distance between the first assembly member 21 and the second assembly member 22 and the pushing plate 31 can be adjusted by the height adjusting member 24, so as to adapt to materials with different thicknesses, thereby reducing the influence on the movement of the pushing assembly 3, and a limit block 244 is disposed at the top of the first guide rail 243, so as to prevent the accommodating.

In another embodiment, the first guide rail 243 is disposed on the fixing block 241, the first sliding groove 242 is disposed on the accommodating component 2, and the bottom of the first guide rail 243 is provided with the limiting block 244.

In a preferred embodiment, the fixing block 241 is an L-shaped structure, the fixing block 241 of the L-shaped structure includes a first connecting portion 2411 connected to the top of the gantry 11 and a second connecting portion 2412 connected to the first assembly 21 or the second assembly 22, the first connecting portion 2411 defines a horizontal sliding slot 25, the top of the gantry 11 is provided with a sliding block 26 matched with the horizontal sliding slot 25, so that the first assembly 21 and the second assembly 22 are far away from or close to each other, and the fixing blocks 241 correspond to the first assembly 21 and the second assembly 22, wherein at least one fixing block 241 is an L-shaped structure. The arrangement of the L-shaped structure fixing block 241 enables the automatic feeding device to be adaptive to materials with different radial sizes.

More preferably, the width of the horizontal section of the first assembly 21 is smaller than that of the second assembly 22, and when the first assembly 21 and the second assembly 22 are close, the first assembly 21 and the second assembly 22 are partially overlapped, so as to form a smaller accommodating channel 23 for passing materials with smaller radial sizes.

It should be noted that the width of the horizontal cross section of the first assembly 21 and the width of the horizontal cross section of the second assembly 22 refer to the horizontal width of the first assembly 21 and the second assembly 22 near the side of the fixing block 241.

Specifically, the pushing assembly 3 includes the pushing plate 31 arranged below the gantry 11, the pushing plate 31 is provided with the receiving groove 311, a second slider 32 is fixed to the bottom of the pushing plate 311, a sliding groove is formed in the bottom of the second slider 32, a second guide rail 33 is mounted on the workbench 1, the second guide rail 33 is matched with the sliding groove to form a guide structure of the pushing plate 31, one side of the pushing plate 31 is connected with a driving cylinder 34 to push the pushing plate 31 to horizontally move along the second guide rail 33, and then the receiving groove 311 is pushed out or reset. Preferably, the driving cylinder 34 is disposed at the bottom of the working platform 1, so that the automatic feeding device is more compact and saves space, and the material saving port 312 is disposed at the bottom of the material receiving slot 311 to save material.

Specifically, referring to fig. 1 to 4 again, the material separating assembly 4 includes a clamping jaw cylinder 44, a first clamping jaw 41 and a second clamping jaw 42 are fixed on the clamping jaw cylinder 44, the first clamping jaw 41 and the second clamping jaw 42 are arranged in parallel, the first clamping jaw 41 and the second clamping jaw 42 can move away from and approach each other under the driving of the clamping jaw cylinder 44, a wedge-shaped incision 43 is respectively installed on the inner sides of the first clamping jaw 41 and the second clamping jaw 42, and the wedge-shaped incision 43 is used for separating materials sliding in the accommodating channel 23 and supporting other materials in the accommodating channel 23.

The cutting elements are not limited to wedge-shaped cutting elements 43 and may be other structures, such as thin plates, as long as they are capable of separating materials and supporting other materials in the receiving channel.

In another embodiment, the bottom portions of the first clamping jaw 41 and the second clamping jaw 42 are respectively provided with a third sliding chute 46, the third sliding chute 46 is slidably connected with a third guide rail 45 fixed on the workbench 1, and the third guide rail 45 can guide the two clamping jaws and can also support the two clamping jaws and the cut-in piece.

According to another aspect of the application, a tapping machine is provided, refer to fig. 5, including carousel device 5, tapping device 6, manipulator clamping jaw 7 and aforementioned automatic feeding device, manipulator clamping jaw 7 is installed on fixing base 9, the fixing base is established on two slide rails 8 that are parallel to each other, manipulator clamping jaw 7 moves to the position that connects silo 311 to release through slide rail 8, snatchs the material, then drives the material and moves the material fixed position on carousel device 5, carousel device 5 moves the material to tapping 6's bottom.

It should be noted that the turntable device 5 and the tapping device 6 are conventional devices, which are not improvements of the present application and are not described herein again.

The embodiments in the present specification are described in a progressive manner, and the same and similar parts among the embodiments are referred to each other, and each embodiment focuses on the differences from the other embodiments. In particular, for the system embodiment, since it is substantially similar to the method embodiment, the description is simple, and for the relevant points, reference may be made to the partial description of the method embodiment.

The above description is only an example of the present application and is not intended to limit the present application. Various modifications and changes may occur to those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application should be included in the scope of the claims of the present application.

Claims

1. An automatic feeding device, characterized by, includes:

a work table;

2. The automatic feeding device according to claim 1, wherein α is 30 ° or more and 90 ° or less.

3. The automatic feeding device according to claim 1, further comprising a height adjusting member for adjusting a height of the accommodating member, the height adjusting member being provided on the table, the height adjusting member being slidably connected to the accommodating member in a vertical direction.

4. The automatic feeding device according to claim 3, wherein the height adjusting member comprises a fixed block, the fixed block is fixed on the workbench, a first chute is vertically formed in one side of the fixed block close to the accommodating component, and a first guide rail matched with the first chute is arranged on the side wall of the accommodating component;

the top of the first guide rail is provided with a limiting block.

5. The automatic loading device of claim 4, wherein the containment assembly comprises:

6. The automatic loading device of claim 1, wherein the pushing assembly comprises:

7. The automatic loading device of claim 1, wherein the material separation assembly comprises: the clamping jaw air cylinder is fixed with first clamping jaw and the second clamping jaw with first clamping jaw parallel arrangement on the clamping jaw air cylinder, first clamping jaw and second clamping jaw can keep away from each other and be close to under the drive of clamping jaw air cylinder, install one respectively in the inboard of first clamping jaw and second clamping jaw cut the piece.

8. The automatic feeding device according to any one of claims 1 or 7, wherein the incising members have a wedge-like structure.

9. The automatic feeding device according to claim 7, wherein a third guide rail is respectively arranged below the first clamping jaw and the second clamping jaw, the third guide rail is fixed on the workbench, and a third sliding groove matched with the third guide rail is formed in the bottom of the first clamping jaw and the bottom of the second clamping jaw.

10. A tapping machine comprising a turntable unit, a tapping unit, a robot gripper, and the automatic loading unit of any one of claims 1 to 9, the robot gripper being provided between the turntable unit and the automatic loading unit;

11. The automatic feeding device according to claim 2, wherein α is 90 °.