Product conveying device for casting machining

Abstract

The utility model discloses a product conveying device for casting machining, and relates to the technical field of casting machining, the product conveying device comprises a conveying frame, a conveying belt is arranged on the inner wall of the conveying frame, protection assemblies are arranged on the two sides of the conveying frame and used for protecting castings, and a cooling assembly is arranged at the top end of the conveying frame; the protection assembly comprises a rotating frame and a machine shell, a set of rotating rollers are rotationally installed on the inner wall of the rotating frame, an L-shaped plate is fixedly installed on one side of the outer wall of the rotating frame, a threaded lead screw is rotationally installed on the inner wall of the machine shell, the outer wall of the threaded lead screw is in threaded connection with a movable sliding block, and a supporting plate is arranged between the movable sliding block and the L-shaped plate. And the protection assembly can be flexibly adjusted according to the width of the casting, the situations of unstable conveying, falling and the like caused by the fact that the width of the casting exceeds the width of the conveying belt are effectively prevented, the conveying compatibility of the castings of different sizes is improved, and the application range of the conveying device is widened.

Description

TECHNICAL FIELD

[0001] The utility model relates to foundry technology field, concretely is a product conveying device for foundry. BACKGROUND

[0002] In modern industrial production, castings are widely used in mechanical manufacturing, automobile industry, aerospace and many other fields. With the increasing demand for castings in these industries, as well as the increasing demand for casting quality and production efficiency, each link in the casting process is facing severe challenges. Product conveying, as an indispensable part of the casting process, plays a key role in connecting various processing procedures and ensuring production continuity. It needs to safely and efficiently convey high-temperature castings just after casting to subsequent processing, testing, packaging and other stations.

[0003] In the prior art, such as patent number CN221643515U, a casting processing conveying device with positioning, including device body, the inner wall of the blanking groove is provided with a positioning mechanism, the inner wall of the device body and the surface of the blanking net are provided with an automatic shaking mechanism, the surface of the conveying belt is provided with a blocking and anti-falling mechanism. When the conveying device is used, the phenomenon of metal castings falling on the surface of the conveying belt can be avoided, which makes the stability of the conveying device higher when transporting metal castings, so that the metal castings on the surface of the blanking net can be shaken and fallen when the conveying device is used, which greatly improves the effect of the conveying device when blanking, and makes the metal castings can be positioned when blanking, so that the metal castings can be accurately blanked after blanking.

[0004] Although the above-mentioned patent sets up a baffle plate on both sides of the conveying belt to prevent the castings from falling, there are still some problems. When some large-sized castings are conveyed on the surface of the conveying belt, the width of some castings may exceed the width of the conveying belt, and the width of the baffle plate is fixed, which may affect the conveying of the castings. Therefore, the utility model provides a product conveying device for foundry. UTILITY MODEL CONTENTS

[0005] In view of the shortcomings of the prior art, the utility model provides a product conveying device for foundry, which solves the problem that when some large-sized castings are conveyed on the surface of the conveying belt, the width of some castings may exceed the width of the conveying belt, and the width of the baffle plate is fixed, which may affect the conveying of the castings.

[0006] In order to achieve the above object, the utility model discloses a product conveying device for casting processing, including conveying frame, the inner wall of conveying frame is provided with conveying belt, the both sides of conveying frame are provided with protection assembly and are used for protecting casting, and the top of conveying frame is provided with cooling assembly,

[0007] The protection assembly comprises a rotating frame and a shell, a group of rotating rollers are rotatably installed on the inner wall of the rotating frame, an L-shaped plate is fixedly installed on one side of the outer wall of the rotating frame, a threaded screw rod is rotatably installed on the inner wall of the shell, a moving sliding block is threadedly connected to the outer wall of the threaded screw rod, and a support plate is arranged between the moving sliding block and the L-shaped plate.

[0008] The cooling assembly comprises a mounting frame, and a group of cooling fans are arranged on the top of the mounting frame.

[0009] Preferably, the protection assembly further comprises two vertical plates, the rotating frame is rotatably installed between the opposite sides of the two vertical plates, the two vertical plates are fixedly installed on the outer wall of the conveying frame, and the shell is fixedly installed on one side of the outer wall of the conveying frame.

[0010] Preferably, two limiting rods are fixedly installed on the inner wall of the shell, both the limiting rods are in sliding connection with the moving sliding block, and the moving sliding block is movably inserted into the inner wall of the shell.

[0011] Preferably, a hinge seat is fixedly installed on the outer wall of the moving sliding block and the L-shaped plate, both ends of the outer wall of the support plate are rotatably installed on the inner walls of the two hinge seats, a motor is fixedly installed on one side of the outer wall of the shell, the output shaft of the motor penetrates through the inner wall of the shell and is fixedly connected to one end of the outer wall of the threaded screw rod.

[0012] Preferably, a group of circular grooves are formed in the top of the mounting frame, a group of cooling fans are fixedly installed on the inner walls of the circular grooves, four connecting frames are fixedly installed on the outer wall of the mounting frame, and the four connecting frames are fixedly connected with the four vertical plates.

[0013] Preferably, a group of wear-resistant pads are fixedly installed on the outer wall of the conveying belt, and a support frame is fixedly installed on the bottom of the shell.

[0014] Beneficial effects

[0015] The utility model provides a product conveying device for casting processing, and has the following beneficial effects compared with the prior art:

[0016] 1. This product conveying device for casting processing has rotating frames and rotating rollers on both sides of the conveyor belt. When protective conveying of large castings is required, a motor on one side of the outer wall of the machine casing can be started according to the width of the casting. The output shaft of the motor drives the threaded screw to rotate. Therefore, the moving slider will slide along the limit rod under the drive of the threaded screw. As the moving slider moves, the support plate pushes the L-shaped plate, thereby driving the rotating frame to rotate around the vertical plate. The distance between the rotating rollers on the rotating frame and the conveyor belt can be adjusted to accommodate castings of different widths. The rotating rollers play a protective and guiding role during the casting conveying process. The protective components can be flexibly adjusted according to the width of the casting, effectively preventing unstable conveying and falling due to the casting width exceeding the width of the conveyor belt. This improves the compatibility of conveying castings of different sizes and expands the application range of the conveying device.

[0017] 2. The product conveying device for casting processing has wear-resistant pads on the surface of the conveyor belt, which can effectively protect the surface of the conveyor belt and prevent the casting from directly contacting the conveyor belt and causing damage to the surface of the conveyor belt. At the same time, the surface of the casting may still have a certain amount of heat after it is processed and taken out. At this time, the cooling fan at the top of the mounting frame is turned on to blow cold air downwards towards the casting and the conveyor belt to cool the surface of the casting and the conveyor belt and prevent the casting from damaging the surface of the conveyor belt due to temperature. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0019] Figure 2 This is a schematic diagram of the main structure of this utility model;

[0020] Figure 3 This is a schematic diagram of the relevant structure of the conveyor frame of this utility model;

[0021] Figure 4 This is a schematic diagram of the protective components of this utility model;

[0022] Figure 5 This is a partial schematic diagram of the protective components of this utility model;

[0023] Figure 6 This is a schematic diagram of the cooling component of this utility model.

[0024] In the diagram: 1. Conveyor frame; 2. Conveyor belt; 3. Wear-resistant pad; 4. Protective components; 41. Housing; 42. Threaded screw; 43. Limiting rod; 44. Moving slider; 45. Hinge seat; 46. Support plate; 47. L-shaped plate; 48. Rotating frame; 49. Rotating roller; 410. Vertical plate; 411. Motor; 5. Cooling components; 51. Connecting frame; 52. Mounting frame; 53. Circular groove; 54. Cooling fan; 6. Support frame. Detailed Implementation

[0025] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0026] This utility model provides two technical solutions:

[0027] Figures 1-6 The first embodiment is shown: a product conveying device for casting processing, including a conveyor frame 1, a conveyor belt 2 provided on the inner wall of the conveyor frame 1, a plurality of conveyor rollers provided inside the conveyor frame 1, and a power source provided to make the conveyor rollers rotate, thereby driving the conveyor belt 2 to rotate and convey the casting. Protective components 4 are provided on both sides of the conveyor frame 1 for protecting the casting, and a cooling component 5 is provided at the top of the conveyor frame 1.

[0028] The protective component 4 includes a rotating frame 48 and a housing 41. A set of rotating rollers 49 are rotatably installed on the inner wall of the rotating frame 48. The rotating rollers 49 on the rotating frame 48 protect the casting while rolling friction when in contact with the casting. Compared with the traditional fixed blocking method, this reduces the scratching and damage to the surface of the casting and ensures the surface quality of the casting. An L-shaped plate 47 is fixedly installed on one side of the outer wall of the rotating frame 48. A threaded screw 42 is rotatably installed on the inner wall of the housing 41. A movable slider 44 is threadedly connected to the outer wall of the threaded screw 42. A support plate 46 is provided between the movable slider 44 and the L-shaped plate 47.

[0029] The cooling assembly 5 includes a mounting bracket 52, and a set of cooling fans 54 is provided at the top of the mounting bracket 52.

[0030] The protective assembly 4 also includes two vertical plates 410. A rotating frame 48 is rotatably installed between the opposite sides of the two vertical plates 410, so that the rotating frame 48 can rotate around the vertical plates 410. When the size of the casting is small, the rotating frame 48 can be made perpendicular to the conveyor frame 1 to prevent the casting from falling off the conveyor belt 2. When the size of the casting is large, the rotating frame 48 can be rotated to accommodate castings of different widths. The two vertical plates 410 are fixedly installed on the outer wall of the conveyor frame 1, and the housing 41 is fixedly installed on one side of the outer wall of the conveyor frame 1.

[0031] Two limiting rods 43 are fixedly installed on the inner wall of the housing 41. Both limiting rods 43 are slidably connected to the movable slider 44, which is movably inserted into the inner wall of the housing 41.

[0032] Figures 1-6 The second embodiment is shown. The main difference from the first embodiment is that: the outer walls of the movable slider 44 and the L-shaped plate 47 are both fixedly installed with hinge seats 45. The two ends of the outer wall of the support plate 46 are respectively rotatably installed on the inner walls of the two hinge seats 45. The hinge seats 45 can make the support plate 46 change its angle, thereby pushing the L-shaped plate to drive the rotating frame 48 to rotate around the vertical plate 410, so as to realize the protection adjustment of castings of different widths. A motor 411 is fixedly installed on one side of the outer wall of the housing 41. The output shaft of the motor 411 passes through the inner wall of the housing 41 and is fixedly connected to one end of the outer wall of the threaded screw 42.

[0033] A set of circular grooves 53 are opened through the top of the mounting frame 52. A set of cooling fans 54 are fixedly installed on the inner wall of the set of circular grooves 53. The cooling fans 54 are composed of fan blades and fan mechanism. The fan can drive the fan blades to rotate, thereby generating cold air to cool down the conveyor belt 2 and the casting. Four connecting frames 51 are fixedly installed on the outer wall of the mounting frame 52. The four connecting frames 51 are fixedly connected to the four vertical plates 410 respectively. The connecting frames 51 are staggered with the rotating frame 48 to prevent the rotating frame 48 from colliding with the connecting frames 51 when it rotates.

[0034] A set of wear-resistant pads 3 are fixedly installed on the outer wall of the conveyor belt 2. The wear-resistant pads 3 can protect the surface of the conveyor belt 2 and prevent the casting from directly contacting the conveyor belt 2 and causing damage to the surface of the conveyor belt 2. A support frame 6 is fixedly installed at the bottom of the housing 41. The support frame 6 can support the housing 41.

[0035] Furthermore, any content not described in detail in this specification is existing technology known to those skilled in the art.

[0036] During operation, when protective conveying of large castings is required, the motor 411 on one side of the outer wall of the housing 41 can be started according to the width of the casting. The output shaft of the motor 411 drives the threaded screw 42 to rotate. Therefore, the movable slider 44 will slide along the limit rod 43 under the drive of the threaded screw 42. As the movable slider 44 moves, it drives the support plate 46 to push the L-shaped plate 47, thereby causing the rotating frame 48 to rotate around the vertical plate 410. The distance between the rotating roller 49 on the rotating frame 48 and the conveyor belt 2 is adjusted to accommodate castings of different widths. The rotating roller 49 plays a protective and guiding role during the casting conveying process. The protective component 4 can be flexibly adjusted according to the width of the casting, effectively preventing unstable conveying and falling due to the casting width exceeding the width of the conveyor belt 2. This improves the compatibility of conveying castings of different sizes and expands the application range of the conveying device. After the rotating frame 48 is adjusted, the casting is placed on the conveyor belt 2. At this time, the casting is conveyed by the conveyor belt 2. At the same time, the surface of the casting may still have a certain amount of heat after processing and removal. At this time, the cooling fan 54 at the top of the mounting frame 52 is started to blow cold air downwards towards the casting and the conveyor belt 2 to cool the surface of the casting and the conveyor belt 2 and prevent the casting from damaging the surface of the conveyor belt 2 due to temperature.

[0037] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0038] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A product conveyor for processing of castings, comprising a conveyor frame (1), the inner walls of which are provided with a conveyor belt (2), characterized in that: The conveying frame (1) is provided with a protection assembly (4) on both sides for protecting the castings, and a cooling assembly (5) is arranged at the top end of the conveying frame (1); The protection assembly (4) comprises a rotating frame (48) and a machine shell (41), a group of rotating rollers (49) are rotatably arranged on the inner wall of the rotating frame (48), an L-shaped plate (47) is fixedly arranged on one side of the outer wall of the rotating frame (48), a threaded screw rod (42) is rotatably arranged on the inner wall of the machine shell (41), a moving sliding block (44) is threadedly connected to the outer wall of the threaded screw rod (42), and a supporting plate (46) is arranged between the moving sliding block (44) and the L-shaped plate (47). The cooling assembly (5) comprises a mounting frame (52), and a group of heat dissipation fans (54) are arranged at the top end of the mounting frame (52).

2. A product delivery device for use in the processing of a casting according to claim 1, characterized in that: The protection assembly (4) further comprises two vertical plates (410), the rotating frame (48) is rotatably arranged between the opposite sides of the two vertical plates (410), and the two vertical plates (410) are fixedly arranged on the outer wall of the conveying frame (1).

3. A product delivery device for use in the processing of a casting according to claim 1, characterized in that: The machine shell (41) is fixedly provided with two limiting rods (43) on the inner wall, and the two limiting rods (43) are slidably connected with the moving sliding block (44), and the moving sliding block (44) is movably inserted into the inner wall of the machine shell (41).

4. The product delivery apparatus for use in processing a casting according to claim 1, wherein: The moving sliding block (44) and the L-shaped plate (47) are fixedly provided with hinge seats (45) on the outer wall, and the outer wall of the supporting plate (46) is rotatably arranged on the inner wall of the two hinge seats (45), and the outer wall of the machine shell (41) is fixedly provided with a motor (411), and the output shaft of the motor (411) penetrates the inner wall of the machine shell (41) and is fixedly connected with one end of the outer wall of the threaded screw rod (42).

5. A product delivery apparatus for use in the processing of a casting according to claim 2, wherein: The mounting frame (52) is provided with a group of circular grooves (53) at the top end, and a group of heat dissipation fans (54) are fixedly arranged on the inner wall of the circular grooves (53), and four connecting frames (51) are fixedly arranged on the outer wall of the mounting frame (52).

6. A product delivery apparatus for use in the processing of a casting according to claim 1, characterized in that: The outer wall of the conveying belt (2) is fixedly provided with a group of wear-resistant pads (3), and the bottom end of the machine shell (41) is fixedly provided with a supporting frame (6).

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