CN206936350U - A kind of flask overturning device - Google Patents

Abstract

It the utility model is related to a kind of flask overturning device, including connecting bracket, connecting bracket is C-shaped configuration, rotational connector and driver are respectively arranged with the both ends of connecting bracket, wherein driver includes drive seat and rotation seat A, rotating driver and rotation seat B are provided with drive seat, linear telescopic mechanism is rotatably connected on rotation seat B, support column is rotatably connected on rotation seat A, linear telescopic mechanism includes telescopic arm, drive rod is connected with telescopic arm, telescopic arm is fixed in one end of drive rod, sandbox chuck A is provided with the other end of drive rod, sandbox chuck B is also rotatably connected in the end of telescopic arm, the rotary drive mechanism of linear telescopic mechanism is additionally provided with drive seat；Rotational connector is connected in connecting bracket including sandbox chuck C, sandbox chuck C by rotation seat C, and sandbox chuck A, sandbox chuck B, sandbox chuck C include the clamping opening for clamping sandbox edge.

Description

A sand box turning device

technical field

The utility model relates to a device for turning over a sand box, which belongs to a sand box turning device.

Background technique

When the sand box is formed, in order to ensure the uniformity of the water glass in the sand box and facilitate processing, the sand box turning mechanism is generally installed on the mobile production line. The traditional sand box turning is carried out by two sets of symmetrically arranged turners. However, The traditional turner is generally connected to the frame by a rotating motor, which cannot be moved and has high limitations.

Utility model content

The technical problem to be solved by the utility model is: to overcome the technical problem that the sand box turning device cannot move freely in the prior art, and provide a sand box turning device.

The technical scheme that the utility model solves its technical problem adopts is:

A sandbox overturning device, comprising a connecting bracket, the connecting bracket is a C-shaped structure, and the two ends of the connecting bracket are respectively provided with a rotary connector and a driver, wherein the driver includes a driving seat and a rotating seat A , a rotating driver and a rotating seat B are arranged on the driving seat, a linear telescopic mechanism is rotatably connected to the rotating seat B, a support column is rotatably connected to the rotating seat A, and the supporting column is connected to the linear telescopic mechanism. The mechanisms are coaxially fixedly connected, the linear telescopic mechanism includes a telescopic arm, a drive rod is connected to the telescopic arm, one end of the drive rod is vertically fixed on the telescopic arm, and the other end of the drive rod is provided with a sandbox clamp The head A is also rotatably connected with a sand box chuck B at the end of the telescopic arm, and a rotary drive mechanism is also arranged on the drive base, and a drive disk is connected with the linear telescopic mechanism to rotate The transmission connection between the drive mechanism and the drive disc; the rotary connector includes a sand box chuck C, which is connected to the connecting bracket through a rotating seat C, the sand box chuck A, the sand box clamp The head B and the flask chuck C both include a clamping opening for clamping the edge of the flask.

As a further improvement of the utility model, the linear telescopic mechanism is a linear telescopic cylinder, and the linear telescopic mechanism is rotatably connected to an air intake pipe in the support column for supplying air to the telescopic cylinder.

As a further improvement of the utility model, the rotary driving mechanism is a stepping motor, and a rotating disc engaged with the driving disc is arranged on the stepping motor.

As a further improvement of the utility model, the middle parts of the flask chuck A, the flask chuck B, and the flask chuck C are threadedly connected with a top cone block.

As a further improvement of the utility model, the flask chuck A, the flask chuck B, and the flask chuck C are made of cast iron.

The beneficial effects of the utility model are:

1. The utility model uses a C-shaped movable sandbox flipper to change bidirectional clamping to unidirectional clamping and rotary drive, and the structure is simple.

2. Compared with the motor structure, the linear telescopic cylinder has greater clamping force and more stability.

3. The top cone block can adjust the depth of the sand box snapped into the chuck of the sand box to prevent the possibility of being unable to loosen due to excessive clamping.

Description of drawings

Below in conjunction with accompanying drawing and embodiment the utility model is further described.

Fig. 1 is a structural representation of the utility model;

In the figure: 1. Connecting bracket; 2. Rotary seat A; 3. Rotary seat B; 4. Linear telescopic cylinder; 5. Telescopic arm; 6. Sand box chuck B; 7. Drive rod; 8. Sand box chuck A; 9, rotating seat C; 10, sand box chuck C; 11, top cone block; 12, driving seat; 13, stepping motor; 14, rotating disc; 15, driving disc.

detailed description

Now in conjunction with accompanying drawing, the utility model is described in further detail. These drawings are all simplified schematic diagrams, and only schematically illustrate the basic structure of the utility model, so they only show the configurations related to the utility model.

As shown in Figure 1, the utility model is a sand box turning device, including a connecting bracket, the connecting bracket is a C-shaped structure, and a rotary connector and a driver are respectively arranged at both ends of the connecting bracket, wherein the The driver includes a driving base and a rotating base A, on which a rotary driver and a rotating base B are arranged, on which a linear telescopic cylinder is rotatably connected, on the rotating base A is rotatably connected There is a support column, and the support column is coaxially fixedly connected with the linear telescopic cylinder. The linear telescopic cylinder is rotatably connected with an air intake pipe in the support column for supplying air to the telescopic cylinder. The linear telescopic cylinder includes a The telescopic arm is connected with a driving rod. One end of the driving rod is vertically fixed on the telescopic arm. A sand box chuck B is also provided with a stepping motor on the driving seat, a driving disc is connected on the linear telescopic cylinder, and a rotating disc engaged with the driving disc is provided on the stepping motor; The rotary connector includes a sand box chuck C, and the sand box chuck C is connected to the connecting bracket through a rotating seat C. The sand box chuck A, the sand box chuck B, and the sand box chuck C all include a Clamping opening for clamping on the edge of the flask.

The middle parts of the sand box chuck A, sand box chuck B, and sand box chuck C are connected with a top cone block through threads, and the sand box chuck A, sand box chuck B, and sand box chuck C are made of cast iron become.

When in use, first move the connecting bracket to the required position through the mover, then shrink the linear telescopic cylinder, put the sand box into the C-shaped opening of the connecting bracket, then start the linear telescopic cylinder, and drive the rod through the stepping motor Swing until it is flush with the seam of the sand box, and then start the linear telescopic cylinder, so that the sand box chuck A, the sand box chuck B, and the sand box chuck C are clamped to both sides of the sand box to realize the fixing of the sand box. Finally, start the stepper motor again to realize the turning of the sand box through the rotation of the driving rod.

Inspired by the above ideal embodiment according to the utility model, through the above description content, relevant staff can completely make various changes and modifications within the scope of not deviating from the technical idea of the utility model. The technical scope of this utility model is not limited to the content in the description, but must be determined according to the scope of the claims.

Claims (5)

1. A sand box overturning device is characterized in that: it comprises a connecting bracket, the connecting bracket is a C-shaped structure, and the two ends of the connecting bracket are respectively provided with a rotary connector and a driver, wherein the driver includes a driving seat and a rotating seat A, on which a rotary driver and a rotating seat B are arranged, on which a linear telescoping mechanism is rotatably connected, on the said rotating seat A, a support column is rotatably connected , the coaxial fixed connection between the support column and the linear telescopic mechanism, the linear telescopic mechanism includes a telescopic arm, a driving rod is connected to the telescopic arm, one end of the driving rod is vertically fixed on the telescopic arm, and the other end of the driving rod A flask clamp A is arranged on the top, and a flask clamp B is rotatably connected to the end of the telescopic arm. A rotary drive mechanism is also arranged on the drive seat, and a rotary drive mechanism is connected to the linear telescopic mechanism. There is a drive plate, and the rotating drive mechanism is connected to the drive plate; the rotary connector includes a flask clamp C, which is connected to the connecting bracket through a rotating seat C, and the flask clamp Head A, flask chuck B, and flask chuck C all include a clamping opening for clamping the edge of the flask. 2. A sand box turning device as claimed in claim 1, characterized in that: the linear telescopic mechanism is a linear telescopic cylinder, and the linear telescopic mechanism is connected with an air intake pipe for feeding the telescopic cylinder in rotation in the support column. air supply. 3. A sand box turning device as claimed in claim 1, characterized in that: said rotary driving mechanism is a stepping motor, and a rotating disc engaged with the driving disc is arranged on the stepping motor. 4. A flask overturning device as claimed in claim 1, characterized in that: the middle part of the flask chuck C is threadedly connected with a top cone block. 5. A flask turning device as claimed in claim 1, characterized in that: the flask chuck A, the flask chuck B, and the flask chuck C are made of cast iron.