CN216421011U

CN216421011U - Automatic change unloader

Info

Publication number: CN216421011U
Application number: CN202121708752.5U
Authority: CN
Inventors: 钱东航
Original assignee: Chongqing Founding Manufacturing Co ltd
Current assignee: Chongqing Founding Manufacturing Co ltd
Priority date: 2021-07-26
Filing date: 2021-07-26
Publication date: 2022-05-03
Anticipated expiration: 2031-07-26

Abstract

The automatic blanking device comprises a connecting bracket, a cutting mechanism and a conveying device; an upper substrate and a lower substrate are respectively arranged in the connecting support, a first feed opening is formed in the upper substrate, a second feed opening is formed in the lower substrate, and the first feed opening corresponds to the second feed opening; the conveying device is arranged on the upper substrate, and the cutting mechanism is arranged on the lower substrate in a sliding manner; through setting up linking bridge, cutting mechanism and conveyor, can directly carry the sand bag and the unloading need not adopt the manual work to carry out the split transportation to the sand bag, has reduced the human cost.

Description

Automatic change unloader

Technical Field

The utility model relates to the field of processing equipment, in particular to an automatic blanking device.

Background

The sand-coated iron mold casting belongs to one of special casting, wherein a casting mold is formed by coating a thin layer of coated sand on an inner cavity of a metal mold, and the metal mold is called an iron mold; the sand-coated layer on the iron mold is that a sand shooting device on a sand shooting molding machine coats coated sand on an inner cavity of the iron mold through a sand shooting hole of the iron mold, fine sand needs to be poured into the sand shooting device periodically from the top, and the method adopted in a factory at present is that a worker carries the fine sand to climb up a ladder carried by the sand shooting device to manually pour the fine sand from the top. Therefore, in order to solve the above problems, an automatic blanking device is required.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model provides an automatic blanking device, and the specific technical scheme is as follows:

automatic change unloader, its characterized in that: comprises a connecting bracket (1), a cutting mechanism and a conveying device;

an upper substrate (2) and a lower substrate (3) are respectively arranged in the connecting support (1), a first feed opening (4) is formed in the upper substrate (2), a second feed opening (5) is formed in the lower substrate (3), and the first feed opening (4) corresponds to the second feed opening (5);

the conveying device is arranged on the upper substrate (2), and the cutting mechanism is arranged on the lower substrate (3) in a sliding manner;

the conveying device comprises two groups of sliding assemblies which are oppositely arranged, each sliding assembly comprises an upper sliding plate (6) and a first push-pull device (7), the upper sliding plate (6) is arranged on the upper base plate (2) in a sliding mode, the sliding direction of the upper sliding plate (6) is consistent with the length direction of the first discharging opening (4), clamping devices (8) are arranged on the upper substrate, clamping parts of the two clamping devices (8) are oppositely arranged, the first feed opening (4) is positioned between the two clamping devices (8), the telescopic direction of the telescopic end of the first push-pull device (7) is consistent with the sliding direction of the upper sliding plate (6), the telescopic end of the first push-pull device (7) is connected to the upper sliding plate (6), the cutting part of the cutting mechanism is used for cutting the material bag between the two clamping devices (8).

To better implement the utility model, the following steps can be further carried out: the cutting mechanism comprises a driving device (15), a threaded rod (16), a first sliding seat (11), a cutting knife (14), a guide rod (10), a first sliding plate (17), a second sliding plate (18), two sliding rails (12) and a second pushing device (9);

the two sliding rails (12) are oppositely arranged on the lower base plate (3), the second feed opening (5) is positioned between the two sliding rails (12), and the first sliding plate (17) and the second sliding plate (18) are respectively arranged on the two sliding rails (12);

bearing blocks (13) are respectively arranged on the first sliding plate (17) and the second sliding plate (18), the threaded rod (16) is rotatably connected between the two bearing blocks (13), the driving device (15) is arranged on the first sliding plate (17), and the driving device (15) is connected with the corresponding end part of the threaded rod (16);

the first sliding seat (11) is sleeved on the threaded rod (16), the first sliding seat (11) is in threaded fit with the threaded rod (16), and the cutting knife (14) is installed on a seat of the first sliding seat (11);

two second pushing devices (9) are respectively arranged on the lower substrate (3), and the telescopic direction of the telescopic end of each second pushing device (9) is consistent with the length direction of the sliding rail (12);

the telescopic ends of the two second pushing devices (9) are fixedly connected with the first sliding plate (17) and the second sliding plate (18) respectively;

a guide rod (10) is arranged between the first sliding plate (17) and the second sliding plate (18), and the guide rod (10) is arranged on the first sliding seat (11) in a penetrating mode.

Further: the second pushing device and the first pushing and pulling device (7) are both of cylinder structures.

Further: the cutting knife (14) is of an L-shaped structure.

Further: the driving device is a driving motor.

The utility model has the beneficial effects that: through setting up linking bridge, cutting mechanism and conveyor, can directly carry the sand bag and the unloading need not adopt the manual work to carry out the split transportation to the sand bag, has reduced the human cost, simultaneously, need not improve sand blasting unit, increases a transportation line relatively again, has reduced manufacturing cost. Adopt solitary sand bag package to carry, conveniently measure, can realize automaticly.

Drawings

FIG. 1 is an overall structural view of the present invention;

FIG. 2 is a schematic view of FIG. 1 taken along line A;

FIG. 3 is a schematic view of FIG. 1 taken along line B;

the figure is marked with a connecting bracket 1, an upper substrate 2, a lower substrate 3, a first feed opening 4, a second feed opening 5, an upper sliding plate 6, a first push-pull device 7, a clamping device 8, a second pushing device 9, a guide rod 10, a first sliding seat 11, a sliding rail 12, a bearing seat 13, a cutting knife 14, a driving device 15, a threaded rod 16, a first sliding plate 17 and a second sliding plate 18.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element 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, "first," "second," "third," and "fourth" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

As shown in fig. 1 to 3:

the automatic blanking device comprises a connecting bracket 1, a cutting mechanism and a conveying device;

an upper substrate 2 and a lower substrate 3 are respectively arranged in the connecting support 1, a first feed opening 4 is formed in the upper substrate 2, a second feed opening 5 is formed in the lower substrate 3, and the first feed opening 4 corresponds to the second feed opening 5;

the conveying device is arranged on the upper substrate 2, and the cutting mechanism is arranged on the lower substrate 3 in a sliding manner;

the conveying device comprises two groups of sliding assemblies which are arranged oppositely, each sliding assembly comprises an upper sliding plate 6 and a first push-pull device 7, each upper sliding plate 6 is arranged on the upper base plate 2 in a sliding mode, the sliding direction of each upper sliding plate 6 is consistent with the length direction of each first discharging opening 4, clamping devices 8 are arranged on the upper base plate, clamping parts of the two clamping devices 8 are arranged oppositely, each first discharging opening 4 is located between the two clamping devices 8, the telescopic direction of the telescopic end of each first push-pull device 7 is consistent with the sliding direction of each upper sliding plate 6, the telescopic end of each first push-pull device 7 is connected to the corresponding upper sliding plate 6, and the cutting part of each cutting mechanism is used for cutting a material bag between the two clamping devices 8.

To better implement the utility model, the following steps can be further carried out: the cutting mechanism comprises a driving device 15, a threaded rod 16, a first sliding seat 11, a cutting knife 14, a guide rod 10, a first sliding plate 17, a second sliding plate 18, two sliding rails 12 and a second pushing device 9;

the two slide rails 12 are oppositely arranged on the lower substrate 3, the second feed opening 5 is located between the two slide rails 12, and the first sliding plate 17 and the second sliding plate 18 are respectively installed on the two slide rails 12;

bearing blocks 13 are respectively installed on the first sliding plate 17 and the second sliding plate 18, the threaded rod 16 is rotatably connected between the two bearing blocks 13, the driving device 15 is installed on the first sliding plate 17, and the driving device 15 is connected with the corresponding end part of the threaded rod 16;

the first sliding seat 11 is sleeved on the threaded rod 16, the first sliding seat 11 is in threaded fit with the threaded rod 16, and the cutting knife 14 is installed on the first sliding seat 11;

two second pushing devices 9 are respectively installed on the lower substrate 3, and the extension direction of the extension end of each second pushing device 9 is consistent with the length direction of the corresponding sliding rail 12;

the telescopic ends of the two second pushing devices 9 are fixedly connected with the first sliding plate 17 and the second sliding plate 18 respectively;

a guide rod 10 is disposed between the first slide plate 17 and the second slide plate 18, and the guide rod 10 is inserted into the first slide 11.

Further: the second pushing device and the first pushing and pulling device 7 are both of cylinder structures.

Further: the cutting knife 14 is of an L-shaped structure.

Further: the driving device is a driving motor.

The principle of the utility model is as follows: after the two clamping devices clamp the sandbag, the upper sliding plate is driven by the first push-pull device to move to the first feed opening, and the cutting mechanism opens the bottom of the sandbag, so that materials in the sandbag enter the feed opening of the next link through the first feed opening and the second feed opening.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. Automatic change unloader, its characterized in that: comprises a connecting bracket (1), a cutting mechanism and a conveying device;

2. The automatic blanking device of claim 1, wherein: the cutting mechanism comprises a driving device (15), a threaded rod (16), a first sliding seat (11), a cutting knife (14), a guide rod (10), a first sliding plate (17), a second sliding plate (18), two sliding rails (12) and a second pushing device (9);

3. The automatic blanking device of claim 2, wherein: the second pushing device and the first pushing and pulling device (7) are of cylinder structures.

4. The automatic blanking device of claim 3, wherein: the cutting knife (14) is of an L-shaped structure.

5. The automatic blanking device of claim 4, wherein: the driving device is a driving motor.