Steel die casting device feeding mechanism based on production line

Abstract

The utility model discloses a steel mould casting device feeding mechanism based on a production line, which comprises a driving turnover mechanism and a turnover discharging mechanism, the bottom of the driving turnover mechanism is provided with a rectangular bottom frame formed by enclosing four sides of channel steel, and the bottom frame is respectively provided with a pair of symmetrical bearing seats along the front and back directions. Each pair of bearing seats is connected through a transmission shaft; wheels are arranged at two ends of the transmission shaft; bases are symmetrically arranged along one end of the bottom frame, supporting seats are symmetrically arranged at the other end of the bottom frame, driving panels are supported above the bases and the supporting seats, a telescopic mechanism is connected to the bottom frame through a hinged support, the extending end of a piston rod of the telescopic mechanism is hinged to the driving panels, and fixing chains are further fixedly connected to the driving panels on the two sides. The other end of the fixing chain fixes the steel mold casting device; the turnover mechanism is convenient to operate and low in safety risk, and the working efficiency is greatly improved; the structure is simple and the reliability is high.

Description

Technical Field

[0001] The utility model relates to the technical field of casting equipment, in particular to a feeding mechanism of a steel mold casting device based on a production line. Background Art

[0002] At present, the most commonly used ingot casting process is the metal mold gravity casting method, which mainly melts Ni, Cr, Co, Sb, As and other compound materials at high temperature and then directly pours them into a steel mold casting device composed of a diverter plate, fiber blanket, fiber cap, mold tube, bottom plug and material frame. After the molten steel is formed into an ingot and the melting and casting is completed, the following process operations need to be completed at 300-600℃ in the steel mold casting device: first, the operator removes the diverter plate and fiber blanket from the steel mold casting device, and then the operator uses a crane to lift the material frame and dump the mold tube together with the ingot to the demolding station, and finally the operator operates the demolding device to separate the ingot from the mold tube. The use of a crane to lift the material frame to dump the mold tube together with the ingot to the demolding station requires high operating skills of the operator, has high safety risks, and is inefficient. Utility Model Content

[0003] The utility model aims to provide a feeding mechanism for a steel mold casting device based on a production line, which is easy to operate, has low safety risks, and greatly improves work efficiency; and has a simple structure and high reliability, so as to solve the problems raised in the background technology.

[0004] In order to solve the above technical problems, the utility model provides the following technical solutions:

[0005] A feeding mechanism of a steel mold casting device based on a production line, comprising a driving flipping mechanism at the front end and a flipping unloading mechanism at the rear end, wherein a rectangular bottom frame surrounded by four sides of channel steel is provided at the bottom of the driving flipping mechanism, and a pair of symmetrical bearing seats are respectively provided on the bottom frame along the front and rear directions, each pair of bearing seats is connected by a transmission shaft, and wheels are provided at both ends of the transmission shaft;

[0006] A base is symmetrically arranged at one end of the bottom frame, and a support seat is symmetrically arranged at the other end. A driving panel is supported above the base and the support seat. A telescopic mechanism is connected to the bottom frame through a hinge support. The extended end of the piston rod of the telescopic mechanism is hinged to the driving panel. Fixed chains are also fixedly connected to the driving panels on both sides. The other end of the fixed chain is fixed to a steel mold casting device.

[0007] The rear end of the driving panel is hingedly connected to an ear plate fixedly arranged on a hinge support above the base through a connecting plate, and the connecting plate corresponds to the pin shaft hole of the ear plate and is penetrated by a pin shaft;

[0008] The flip unloading mechanism also includes a rectangular bottom frame arranged at the bottom, and the rectangular bottom frame supports a tipping arm arranged above the bottom frame through a base and a support seat, and a receiving bin is arranged above the tipping arm, and a telescopic mechanism is also arranged on the bottom frame; the front end of the receiving bin is connected to a hinge support through a connecting plate, and the connecting plate corresponds to the pin shaft hole of the ear plate arranged on the hinge support and is penetrated by a pin shaft; a loading bin is arranged on one side of the receiving bin.

[0009] Preferably, the telescopic mechanism comprises a cylinder body connected to a hinge support, a piston rod which telescopes outwards is provided in the cylinder body, and the piston rod is hinged to the driving panel through the hinge support.

[0010] Preferably, a built-in displacement sensor is provided in the telescopic mechanism.

[0011] Preferably, a controller is provided on one side of the driving flipping mechanism, and a hydraulic station is provided on one side of the controller.

[0012] The working process of the utility model is:

[0013] The utility model comprises two fixed chains, a wheel group, three bases, a driving panel, a receiving bin and a dumping arm, wherein the two fixed chains are fixed on the driving panel, and one end of the driving panel can be pivotally arranged on both sides of the base; and three support seats, wherein the support seats are arranged at the other end of the arm and are used to support the arm; wherein the two fixed chains fix the steel mold casting device on the driving panel, and the driving panel and the receiving bin can move between a horizontal position supporting the steel mold casting device and an inclined position overturning the steel mold casting device, and during this process, the mold tube in the steel mold casting device is dumped onto the receiving bin and then the wheel group is started, the wheel group is arranged below the driving panel substrate and completely separates the material frame and the mold tube of the steel mold casting device during the movement, the receiving bin is located directly above the dumping arm, and the dumping arm can dump the mold tube on the receiving bin into the bin, and the bin is vertically arranged on one side of the receiving bin.

[0014] When the driving panel is in a horizontal position, the arm support is placed on the support seat; when the driving panel is in an inclined position, the driving panel is separated from the support seat and forms a certain angle with the horizontal position; among them, the arm located at the base is a receiving bin, a driving panel, and a tipping arm. The steel mold casting device is placed on the driving panel in a horizontal position and fixed to the driving panel with a steel chain. When the steel mold casting device needs to be flipped, the receiving bin is rotated to make it form a right angle with the horizontal position, and then the driving panel is rotated to make the steel mold casting device move synchronously with it. As the driving panel continues to rotate, the steel mold casting device moves along with the being After driving until the driving panel rotates 90°, the steel mold casting device is received by the receiving bin and the steel mold casting device is flipped over. Then the receiving bin remains stationary, and the wheel set and the driving panel are started to make the steel mold casting device move synchronously therewith. With the continued movement of the wheel set and the driving panel, the steel mold casting device is driven until the driving panel rotates parallel to the horizontal position. The mold tubes in the steel mold casting device remain on the receiving bin, and then the dumping arm is driven to make the mold tubes on the receiving bin roll slowly and evenly into the feeding bin. The flipping mechanism is easy to operate, has low safety risks, and greatly improves work efficiency. It also has a simple structure and high reliability.

[0015] The beneficial effects of the utility model are:

[0016] (1) In the utility model, after the driving panel of the steel mold casting device is driven until the driving panel rotates 90°, the steel mold casting device is received by the receiving bin and the steel mold casting device is flipped over, leaving all the mold tubes in the steel mold casting device on the receiving bin. The driving panel has a large transmission angle, and the driving panel and the receiving bin have high matching accuracy, so that the mold tube can finally roll slowly and evenly in the bin, which is easy to operate and efficient.

[0017] (2) The utility model uses the cooperation between the driving panel and the receiving arm to move the mold tube in the steel mold casting device into the silo connected to the receiving arm through flipping transmission. The whole process is safe and reliable, the flipping mechanism is easy to operate, the safety risk is low, and the work efficiency is greatly improved.

[0018] (3) In the utility model, a built-in displacement sensor is provided in the cylinder body, so that the displacement of the extended end of the piston rod can be controlled when the telescopic mechanism is in operation, which is beneficial to the adjustment of the accuracy and monitoring of the flipping angle during the operation of the flipping mechanism. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a structural schematic diagram of the utility model;

[0020] Figure 2 It is a left view of the utility model;

[0021] Figure 3 It is a top view of the utility model;

[0022] Figure 4 It is a schematic diagram of the arrangement of the utility model;

[0023] In the figure: 10, base; 11, ear plate; 200, controller; 210, drive panel; 220, receiving silo; 230, tipping boom; 21, connecting plate; 30, support seat; 40, telescopic mechanism; 41, cylinder body; 42, piston rod; 50, support seat; 51, pin shaft; 60, bottom frame; 70, fixing chain; 80, wheel set; 81, wheel; 82, shaft; 83, bearing seat; 90, feeding silo; 300, hydraulic station. DETAILED DESCRIPTION

[0024] The utility model is further described in detail below in conjunction with the accompanying drawings.

[0025] like Figure 1 A feeding mechanism of a steel mold casting device based on a production line is shown, comprising a driving flipping mechanism at the front end and a flipping unloading mechanism at the rear end, wherein a rectangular bottom frame 60 surrounded by channel steels is provided at the bottom of the driving flipping mechanism, wherein a pair of symmetrical bearing seats 83 are provided along the front and rear directions of the bottom frame 60, each pair of bearing seats 83 is connected by a transmission shaft 82, and wheels 81 are provided at both ends of the transmission shaft 82;

[0026] A base 10 is symmetrically arranged along one end of the bottom frame 60, and a support seat 30 is symmetrically arranged at the other end. A driving panel 210 is supported above the base 10 and the support seat 30. A telescopic mechanism 40 is connected to the bottom frame 60 through a hinge support 50. The extended end of the piston rod of the telescopic mechanism 40 is hinged to the driving panel 210. Fixed chains 70 are also fixedly connected to the driving panels 210 on both sides. The other end of the fixed chain 70 is fixed to a steel mold casting device.

[0027] The rear end of the driving panel 210 is hingedly connected to an ear plate 11 fixedly arranged on a hinge support 50 above the base 10 through a connecting plate 21. The connecting plate 21 corresponds to the pin hole of the ear plate 11 and is penetrated by a pin 51.

[0028] The flipping unloading mechanism also includes a rectangular bottom frame 60 arranged at the bottom, and the rectangular bottom frame 60 supports a tipping arm 230 arranged above the bottom frame 60 through a base 10 and a support seat 30, and a receiving bin 220 is arranged above the tipping arm 230, and a telescopic mechanism 40 is also arranged on the bottom frame 60; the front end of the receiving bin 220 is connected to a hinge support 50 through a connecting plate 21, and the connecting plate 21 corresponds to the pin shaft hole of the ear plate 11 arranged on the hinge support 50 and is penetrated by a pin shaft 51; a loading bin 90 is provided on one side of the receiving bin 220.

[0029] The telescopic mechanism 40 includes a cylinder body 41 connected to a hinge support 50, and a piston rod 42 that telescopes outward is arranged in the cylinder body 41. The piston rod 42 is hinged to the driving panel 210 through the hinge support. Meanwhile, a built-in displacement sensor 43 is arranged in the telescopic mechanism 40.

[0030] A controller 200 is provided on one side of the driving turning mechanism, and a hydraulic station 300 is provided on one side of the controller 200 .

[0031] The working process of this utility model:

[0032] The utility model comprises two fixed chains 70, a wheel set 80, three bases 10, a driving panel 210, a receiving bin 220 and a dumping boom 230, wherein the two fixed chains 70 are fixed on the driving panel 210, one end of the driving panel 210 is pivotally arranged on both sides of the base 10; and three support seats 30, the support seats 30 are arranged at the other end of the boom for supporting the boom; wherein the two fixed chains 70 fix the steel mold casting device on the driving panel 210, the driving panel 210 and the receiving bin 220 can be supported on the steel mold casting device. The mold casting device moves between a horizontal position and an inclined position overturning the steel mold casting device. During this process, the mold tube in the steel mold casting device is dumped onto the receiving bin 220 and then the wheel group 80 is started. The wheel group 80 is arranged below the substrate of the driving panel 210. During the movement, the material frame and the mold tube of the steel mold casting device are completely separated. The receiving bin 220 is located directly above the dumping arm 230. The dumping arm 230 can dump the mold tube on the receiving bin 220 into the loading bin 90. The loading bin 90 is vertically arranged on one side of the receiving bin 220.

[0033] When the driving panel 210 is in a horizontal position, the arm support is placed on the support seat 30; and when the driving panel 210 is in an inclined position, the driving panel 210 is separated from the support seat 30 and forms a certain angle with the horizontal position; wherein, the arm located on the base 10 is a receiving bin 220, a driving panel 210 and a tipping arm, and the steel mold casting device is placed on the driving panel 210 in a horizontal position and fixed to the driving panel 210 by a fixing chain 70. When the steel mold casting device needs to be flipped, the receiving bin 220 is rotated to make it form a right angle with the horizontal position, and then the driving panel 210 is rotated to make the steel mold casting device move synchronously with it, and as the driving panel 210 continues to rotate, the steel mold casting device moves with it. After being driven until the driving panel 210 rotates 90°, the steel mold casting device is received by the receiving bin 220 and the steel mold casting device is flipped over. Then the receiving bin 220 remains stationary, and the wheel set 80 and the driving panel 210 are started to make the steel mold casting device move synchronously therewith. With the continued movement of the wheel set 80 and the driving panel 210, the steel mold casting device is driven until the driving panel 210 rotates parallel to the horizontal position. The mold tubes in the steel mold casting device are all left on the receiving bin 220. Then the tipping arm 230 is driven to make the mold tubes on the receiving bin 220 roll slowly and evenly into the loading bin 90. The flipping mechanism is easy to operate, has low safety risks, and greatly improves work efficiency. It also has a simple structure and high reliability.

[0034] The above are only preferred examples of the present invention. It should be pointed out that for ordinary technicians in this field, under the technical inspiration provided by the present invention, as common knowledge in the mechanical field, other equivalent variations and improvements can be made, which should also be regarded as the protection scope of the present invention.

Claims

1. A feeding mechanism for a steel mold casting device based on a production line, characterized in that: It comprises a driving and flipping mechanism at the front end and a flipping and unloading mechanism at the rear end, wherein a rectangular bottom frame (60) formed by four sides of channel steel is provided at the bottom of the driving and flipping mechanism, and a pair of symmetrical bearing seats (83) are provided on the bottom frame (60) along the front and rear directions, each pair of bearing seats (83) is connected by a transmission shaft (82), and wheels (81) are provided at both ends of the transmission shaft (82); A base (10) is symmetrically provided along one end of the bottom frame (60), and a support seat (30) is symmetrically provided along the other end; a driving panel (210) is supported above the base (10) and the support seat (30); a telescopic mechanism (40) is connected to the bottom frame (60) via a hinge support (50); an extended end of a piston rod of the telescopic mechanism (40) is hinged to the driving panel (210); fixed chains (70) are also fixedly connected to the driving panels (210) on both sides; a steel mold casting device is fixed to the other end of the fixed chain (70); The rear end of the driving panel (210) is hingedly connected to an ear plate (11) fixedly arranged on a hinge support (50) above the base (10) through a connecting plate (21); the connecting plate (21) corresponds to the pin shaft hole of the ear plate (11) and is penetrated by a pin shaft (51); The overturning unloading mechanism also comprises a rectangular bottom frame (60) arranged at the bottom, the rectangular bottom frame (60) supporting a tipping arm (230) arranged above the bottom frame (60) through a base (10) and a support seat (30), a receiving bin (220) being arranged above the tipping arm (230), and a telescopic mechanism (40) being also arranged on the bottom frame (60); the front end of the receiving bin (220) is connected to a hinge support (50) through a connecting plate (21), the connecting plate (21) corresponds to a pin hole of an ear plate (11) arranged on the hinge support (50) and is penetrated by a pin (51); a loading bin (90) is arranged on one side of the receiving bin (220).

2. The feeding mechanism of a steel mold casting device based on a production line according to claim 1, characterized in that: The telescopic mechanism (40) comprises a cylinder body (41) connected to a hinge support (50), wherein a piston rod (42) that telescopes outwards is arranged in the cylinder body (41), and the piston rod (42) is hinged to the driving panel (210) via the hinge support.

3. A feeding mechanism for a steel mold casting device based on a production line according to claim 1 or 2, characterized in that: A built-in displacement sensor (43) is provided in the telescopic mechanism (40).

4. The feeding mechanism of a steel mold casting device based on a production line according to claim 3 is characterized in that: A controller (200) is provided on one side of the driving flipping mechanism, and a hydraulic station (300) is provided on one side of the controller (200).

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