A casting turnover and discharge conveying system

Abstract

The utility model relates to a casting overturning and discharging conveying system, relate to foundry technology field, solved the problem that can exist to cause the damage to casting, loud noise and easy damage vibrating conveyor, including casting box tipping machine and setting vibrating conveyor below the casting box tipping machine, the bottom of casting box tipping machine is provided with the receiving buffer assembly, the receiving buffer assembly includes the base, the receiving hopper of one end hinged on the base through the hinge piece and the driving part that drives the receiving hopper rotates, the other end of receiving hopper extends to the casting box tipping machine and is located just below its discharge port. Casting overturning and discharging conveying system has simple structure and is firm, and buffering effect is good, and the degree of automation is high, effectively protects casting and equipment, and improves production efficiency and automation level.

Description

Technical Field

[0001] This utility model relates to the field of casting technology, and in particular to a casting tilting unloading conveyor system. Background Technology

[0002] The existing casting tilting and unloading conveying system only has a casting tilting machine and a vibrating conveyor. During operation, the casting tilting machine directly tilts and pours the mixture of castings and sand onto the vibrating conveyor. Because the gap between the tilting port of the casting tilting machine and the vibrating conveyor is relatively high, direct pouring can cause damage to the castings, generate a lot of noise, and easily damage the vibrating conveyor.

[0003] The purpose of this invention is to provide a new casting tilting and unloading conveying system that can solve the problems of existing technologies. Utility Model Content

[0004] The purpose of this utility model is to provide a casting tilting and unloading conveying system that solves the problems of damage to castings, high noise, and easy damage to vibrating conveyors.

[0005] To achieve the above objectives, the technical solution adopted by this utility model is as follows: This utility model provides a casting tilting and unloading conveying system, including a casting tilting machine and a vibrating conveyor disposed below the casting tilting machine. The bottom of the casting tilting machine is provided with a receiving buffer assembly, which includes a base, a receiving hopper with one end hinged to the base by a hinge, and a driving component for driving the receiving hopper to rotate. The other end of the receiving hopper extends into the casting tilting machine and is located directly below its unloading port.

[0006] Furthermore, the hinge component includes a support rod, hinge shafts disposed on both sides of the support rod along its length, and a hinge seat disposed on the base and cooperating with the hinge shafts. The hinge seat is provided with a hinge hole that mates with the hinge shafts, and one end of the receiving hopper is fixedly connected to the support rod.

[0007] Furthermore, the receiving hopper includes a bottom plate, side plates disposed on both sides of the bottom plate in the width direction, and a connecting plate disposed on one side of the bottom plate in the length direction. The connecting plate extends outward at an inclination and is fixed on the support rod. A baffle is protruding from the upper end face of the other side of the bottom plate in the length direction, and the baffle is also disposed at an inclination.

[0008] Furthermore, the driving component includes a driving cylinder that is horizontally arranged and hinged to the base and a connecting lug arranged on the support rod, wherein the telescopic end of the driving cylinder is hinged to the connecting lug.

[0009] Furthermore, there are two drive members, which are located on both sides of the length direction of the support rod.

[0010] Furthermore, the side of the lug is provided with a reinforcing rib, and the bottom of the reinforcing rib is fixed to the support rod.

[0011] Furthermore, a reinforcing rib is also provided on the lower end face of the connecting plate, and one end of the reinforcing rib is fixed to the support rod.

[0012] Due to the application of the above technical solution, this utility model has the following advantages compared with the prior art: This utility model discloses a casting tilting and unloading conveying system, comprising a casting tilting machine and a vibrating conveyor disposed below the casting tilting machine. The bottom of the casting tilting machine is equipped with a receiving buffer assembly, which includes a base, a receiving hopper hinged to the base at one end via a hinge, and a drive component for rotating the receiving hopper. The other end of the receiving hopper extends into the casting tilting machine and is located directly below its unloading port. This system is a simple yet robust casting tilting and unloading conveying system with good buffering effect and a high degree of automation, effectively protecting castings and equipment, and improving production efficiency and automation level. Attached Figure Description

[0013] The following sections will describe some specific embodiments of the present invention in a detailed manner by way of example and not limitation, with reference to the accompanying drawings. The same reference numerals in the drawings denote the same or similar parts or components. Those skilled in the art should understand that these drawings are not necessarily drawn to scale. In the drawings: Figure 1 This is a schematic diagram of the overall structure of the preferred embodiment of the present invention in the material receiving state; Figure 2 This is a schematic diagram of the overall structure of the preferred embodiment of the present invention in the unloading state; Figure 3 This is a schematic diagram of the structure of the receiving buffer assembly of a preferred embodiment of the present invention; Figure 4 yes Figure 3 Enlarged view of point A in the middle; Figure 5 This is a schematic diagram showing the bottom structure of the receiving hopper in a preferred embodiment of the present invention.

[0014] The reference numerals in the attached figures are explained as follows: 1. Casting box turning machine; 2. Vibrating conveyor; 3. Material receiving buffer assembly; 31. Base; 32. Receiving hopper; 321. Bottom plate; 322. Side plate; 323. Connecting plate; 324. Stop bar; 33. Driving component; 331. Driving cylinder; 332. Connecting lug; 34. Hinge component; 341. Support rod; 342. Hinge shaft; 343. Hinge seat; 345. Hinge hole; 4. Reinforce the ribs. Detailed Implementation

[0015] The technical solution of this utility model will now be clearly and completely described with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this utility model. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0016] In the description of this utility model, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the accompanying drawings and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0017] Furthermore, the technical features involved in the different embodiments of this utility model described below can be combined with each other as long as they do not conflict with each other.

[0018] refer to Figure 1 and Figure 2 This invention provides a casting tilting and unloading conveying system, comprising a casting tilting machine 1 and a vibrating conveyor 2 positioned below the casting tilting machine 1. A receiving buffer assembly 3 is installed at the bottom of the casting tilting machine 1. The vibrating conveyor 2 is positioned directly below the unloading port of the casting tilting machine 1. The receiving buffer assembly 3 is located between the casting tilting machine 1 and the vibrating conveyor 2, and is installed on the bottom frame of the casting tilting machine 1 or on an independent foundation. The receiving buffer assembly 3 effectively buffers the material being unloaded from the casting tilting machine 1, preventing the material from directly falling onto the vibrating conveyor 2, thus effectively solving the problems of damage, noise, and equipment wear caused by castings falling directly.

[0019] refer to Figures 2-5The receiving buffer assembly 3 includes a base 31, a receiving hopper 32 hinged to the base 31 at one end via a hinge 34, and a drive component 33 for rotating the receiving hopper 32. The other end of the receiving hopper 32 extends into the casting box turning machine 1 and is located directly below its discharge port. The base 31, as a supporting foundation, is typically welded from structural steel and provides a stable platform for mounting the hinge 34 and the drive component 33.

[0020] refer to Figures 2-5 The hinge 34 is a pivot mechanism that enables the hopper 32 to rotate. The hinge 34 includes a support rod 341, hinge shafts 342 disposed on both sides of the support rod 341 along its length, and a hinge seat 343 disposed on the base 31 and cooperating with the hinge shafts 342. The hinge seat 343 has hinge holes 345 that mate with the hinge shafts 342. One end of the hopper 32 is fixedly connected to the support rod 341. By inserting the hinge shafts 342 into the hinge holes 345, the support rod 341 can rotate flexibly relative to the base 31.

[0021] refer to Figures 2-5 The receiving hopper 32 includes a base plate 321, side plates 322 disposed on both sides of the base plate 321 in the width direction, and a connecting plate 323 disposed on one side of the base plate 321 in the length direction. The connecting plate 323 extends outward at an incline and is fixed to a support rod 341. A baffle 324 protrudes from the upper end face of the other side of the base plate 321 in the length direction, and the baffle 324 is disposed at an incline outward. The receiving hopper 32 is used to carry falling castings or sand lumps. The connecting plate 323 extends outward at an incline and is fixed to the support rod 341, providing sufficient space for the hopper 32 to tilt. The baffle 324 acts as a barrier to prevent the castings or sand lumps from falling and accumulating in the receiving hopper 32. Subsequently, during tilting and unloading, the inclined baffle 324 acts as a guide, assisting the castings to slide out more smoothly and facilitating the discharge.

[0022] refer to Figures 2-5 The driving component 33 includes a driving cylinder 331 horizontally mounted and hinged to the base 31, and a connecting lug 332 mounted on the support rod 341. The telescopic end of the driving cylinder 331 is hinged to the connecting lug 332. To ensure that the receiving hopper is subjected to uniform force and rotates smoothly, and to avoid jamming, two driving components 33 are provided and located on both sides of the length direction of the support rod 341. During operation, the two driving components 33 move synchronously.

[0023] refer to Figures 2-5Similarly, to enhance the strength of the connecting lug 332 to withstand the thrust of the drive cylinder 331, a reinforcing rib 4 is provided on the side of the connecting lug 332, and the bottom of the reinforcing rib 4 is firmly welded to the support rod 341. To enhance the structural strength of the receiving hopper 32, especially at the connection with the support rod 341, a reinforcing rib 4 is also provided on the lower end face of the connecting plate 323. One end of the reinforcing rib 4 is welded to the connecting plate 323, and the other end is fixed to the support rod 341, forming a stable triangular support structure.

[0024] refer to Figures 2-5 The working process of this utility model is as follows: Preparation and receiving status: Before the casting box turning machine 1 starts to turn, the drive cylinder 331 retracts, driving the receiving hopper 32 to rotate upward to the horizontal or slightly inclined "receiving position"; Buffer receiving: The casting box turning machine 1 flips over, and the mixture of casting and sand falls into the receiving hopper 32. The receiving hopper 32 plays a buffering role. The entire receiving hopper 32 is supported by the hinge 34 and the drive cylinder 331, which absorbs huge impact energy and achieves a soft landing. Tilting and unloading: After the casting box turning machine 1 is reset, the control system (not shown in the figure) issues a command to drive the piston rod of the cylinder 331 to extend, pushing the support rod 341 and the entire receiving hopper 32 to rotate downward. The castings accumulated in the receiving hopper 32 slide smoothly and orderly onto the vibrating conveyor 2 below under the action of gravity along the inclined surface of the bottom plate 321 and the baffle 324. Reset: After unloading is completed, the drive cylinder 331 retracts again, pulling the receiving hopper 32 back to the "receiving position" to wait for the next work cycle.

[0025] In summary, this casting tilting and unloading conveying system is a simple yet robust system with good cushioning effect and a high degree of automation. It effectively protects the castings and equipment, and improves production efficiency and automation level.

[0026] The above embodiments are only for illustrating the technical concept and features of this utility model. Their purpose is to enable those skilled in the art to understand the content of this utility model and implement it accordingly. They should not be used to limit the protection scope of this utility model. All equivalent changes or modifications made in accordance with the spirit and essence of this utility model should be included within the protection scope of this utility model.

Claims

1. A casting tilting and unloading conveying system, comprising a casting tilting machine (1) and a vibrating conveyor (2) disposed below the casting tilting machine (1), characterized in that, The bottom of the casting box turning machine (1) is provided with a receiving buffer assembly (3). The receiving buffer assembly (3) includes a base (31), a receiving hopper (32) with one end hinged to the base (31) by a hinge (34), and a driving component (33) for driving the receiving hopper (32) to rotate. The other end of the receiving hopper (32) extends into the casting box turning machine (1) and is located directly below its discharge port.

2. The casting tilting and unloading conveying system according to claim 1, characterized in that, The hinge (34) includes a support rod (341), hinge shafts (342) disposed on both sides of the support rod (341) along its length, and a hinge seat (343) disposed on the base (31) and cooperating with the hinge shafts (342). The hinge seat (343) is provided with hinge holes (345) cooperating with the hinge shafts (342). One end of the receiving hopper (32) is fixedly connected to the support rod (341).

3. The casting tilting and unloading conveying system according to claim 2, characterized in that, The receiving hopper (32) includes a bottom plate (321), side plates (322) disposed on both sides of the bottom plate (321) in the width direction, and a connecting plate (323) disposed on one side of the bottom plate (321) in the length direction. The connecting plate (323) extends outward at an inclination and is fixed on the support rod (341). A baffle (324) is protruding from the upper end face of the other side of the bottom plate (321) in the length direction. The baffle (324) is also disposed at an inclination.

4. The casting tilting and unloading conveying system according to claim 2, characterized in that, The drive unit (33) includes a drive cylinder (331) that is horizontally arranged and hinged to the base (31) and a connecting lug (332) arranged on the support rod (341). The telescopic end of the drive cylinder (331) is hinged to the connecting lug (332).

5. The casting tilting and unloading conveying system according to claim 2, characterized in that, Two drive members (33) are provided and are located on both sides of the length direction of the support rod (341).

6. The casting tilting and unloading conveying system according to claim 4, characterized in that, The side of the connecting lug (332) is provided with a reinforcing rib (4), and the bottom of the reinforcing rib (4) is fixed on the support rod (341).

7. The casting tilting and unloading conveying system according to claim 3, characterized in that, The lower end face of the connecting plate (323) is also provided with a reinforcing rib (4), and one end of the reinforcing rib (4) is also fixed on the support rod (341).

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