Pouring mold transfer equipment

Abstract

The pouring mold transferring equipment comprises a transferring mechanism used for being connected with a pouring mold for material receiving and a transferring mechanism used for transferring, the transferring mechanism comprises a material receiving disc and a lifting frame used for driving the material receiving disc to move, and a discharging opening is formed in the position, corresponding to the height position of the transferring mechanism, of the lifting frame; after materials discharged by the pouring mold fall into the material receiving disc, the materials abut against the lifting frame, and when the material receiving disc descends to the discharging port, the materials are discharged to the transferring mechanism. According to the material receiving device, the material receiving disc ascends and descends through the lifting frame, the material is received when the material receiving disc gets close to the material, the material is discharged when the material receiving disc moves to the height of the transferring mechanism through the lifting frame, the lifting frame is provided with the discharging port at the corresponding height of the transferring mechanism, and when the material reaches the height of the transferring mechanism, blocking of the lifting frame to the material disappears; and the materials are discharged.

Description

Technical Field

[0001] The present application relates to the technical field of mold manufacturing, and in particular to a casting mold transfer device. Background Art

[0002] A casting mold is a tool used in industrial production for injection molding, blow molding, extrusion, die casting or forging molding, smelting, stamping and other methods to make molded objects. The shape of the object is processed by changing the physical state of the molded material. The casting mold has a specific contour or inner cavity shape, which can separate the blank according to the contour shape or obtain a corresponding three-dimensional shape. After the casting mold is cast, the material workpiece is demoulded by the demoulding mechanism, and after demoulding, the transfer equipment can realize the assembly line production mode.

[0003] In the production of existing casting molds, in order to improve efficiency, multiple groups of templates are sometimes set up in the upper and lower intervals in one mold. Casting can be carried out between each group of templates to form a workpiece. When unloading, since the workpiece on the upper layer has a higher height, when the material is directly discharged through the demoulding mechanism and falls into the transfer equipment, it will produce a large impact due to the gravitational potential energy, thereby causing damage to both the workpiece and the transfer equipment. Summary of the invention

[0004] The purpose of the present application is to provide a casting mold transfer device that is easy to unload.

[0005] To achieve the above objectives, the technical solution adopted in the present application is: a casting mold transfer device, comprising a transfer mechanism for connecting with the casting mold to receive materials and a transfer mechanism for transfer, the transfer mechanism comprising a receiving tray and a lifting frame for driving the receiving tray to move, the lifting frame is provided with a discharge port at a height position corresponding to the transfer mechanism; after the material of the casting mold falls into the receiving tray, the material abuts against the lifting frame, and when the receiving tray descends to the discharge port, the material is discharged to the transfer mechanism.

[0006] As a preference, the receiving tray is installed at an angle, and an initial installation angle is 15 to 30 degrees.

[0007] Preferably, the lifting frame comprises two frames respectively located on both sides of the receiving tray, and baffles are provided on the sides of the two frames close to the transfer mechanism, and the distance between the bottom surface of the baffle and the conveying surface of the transfer mechanism is greater than or equal to the maximum height of the material.

[0008] Preferably, a screw rod and a slide are provided on the inner side of at least one of the frames, and a motor is provided at one end of the screw rod, the screw rod is suitable for driving the slide to move up and down, and the slide is fixedly connected to the receiving tray.

[0009] As a preferred embodiment, the casting mold is provided with a plurality of templates equidistantly from bottom to top, and the output shaft of the motor rotates to cause the screw rod to lift and lower the slide.

[0010] Preferably, the transfer mechanism comprises a conveying frame, a conveyor belt arranged on the conveying frame, and a support portion arranged at intervals in an inner space of the conveyor belt, and two ends of the support portion are fixedly connected to the wall surface of the conveying frame respectively.

[0011] As a preferred embodiment, the transfer equipment also includes a control module, and the lifting frame includes two frames respectively located on both sides of the receiving plate, and baffles are provided on the sides of the two frames close to the transfer mechanism for sliding up and down, and when the baffles are in an initial position, the distance between the bottom end of the baffle and the conveying surface of the transfer mechanism is less than the maximum height of the material, and the baffle is provided with a driving part, and the driving part is suitable for driving the baffle to move up and down; the driving part is connected to the control module.

[0012] As a preference, the driving part is configured as a screw slide assembly, the frame is provided with a slide groove for driving the baffle to move up and down, the baffle is connected to the screw slide assembly, and the screw slide assembly drives the baffle to move up and down.

[0013] Compared with the prior art, the beneficial effects of this application are:

[0014] The receiving tray can be raised and lowered by the lifting frame, so that the receiving tray can receive the material when it is close to the material, and the receiving tray can be moved to the height of the transfer mechanism by the lifting frame to discharge the material. The lifting frame has a discharge port at the corresponding height of the transfer mechanism. When the material is on the receiving tray, the material has not reached the height of the transfer mechanism, so the material is blocked by the lifting frame. After the lifting frame drives the receiving tray to descend, the material reaches the height of the transfer mechanism. At this time, the lifting frame's obstruction to the material disappears, and the material is discharged. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of an embodiment of the present application.

[0016] Figure 2 yes Figure 1 Projected view from another angle.

[0017] Figure 3 yes Figure 1 Schematic diagram of part of the structure from another angle.

[0018] In the figure: 1. casting mold; 2. lifting frame; 3. receiving tray; 4. baffle; 5. transfer mechanism; 6. screw rod; 8. support part; 9. conveyor belt; 10. frame; 11. slide; 12. template. DETAILED DESCRIPTION

[0019] Below, the present application is further described in conjunction with specific implementation methods. It should be noted that, under the premise of no conflict, the various embodiments or technical features described below can be arbitrarily combined to form new embodiments.

[0020] In the description of the present application, it should be noted that directional words, such as the terms "center", "lateral", "longitudinal", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", etc., indicating directions and positional relationships are based on the directions or positional relationships shown in the accompanying drawings, which are only for the convenience of narrating the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and cannot be understood as limiting the specific scope of protection of the present application.

[0021] It should be noted that the terms "first", "second", etc. in the description and claims of the present application are used to distinguish similar objects, and are not necessarily used to describe a specific order or sequence.

[0022] The terms "including" and "having" and any variations thereof in the specification and claims of this application are intended to cover non-exclusive inclusions. For example, a process, method, system, product or apparatus comprising a series of steps or units is not necessarily limited to those steps or units explicitly listed, but may include other steps or units not explicitly listed or inherent to these processes, methods, products or apparatuses.

[0023] Embodiment 1:

[0024] Reference Figures 1 to 3, this embodiment proposes a casting mold transfer device, including a transfer mechanism for connecting with the casting mold to receive materials and a transfer mechanism 5 for transfer, the transfer mechanism includes a receiving tray 3 and a lifting frame 2 for driving the receiving tray 3 to move, and the lifting frame 2 is provided with a discharge port at a height position corresponding to the transfer mechanism 5; after the casting mold unloads the material and falls into the receiving tray 3, the material abuts against the lifting frame 2, and the material is discharged to the transfer mechanism 5 when the receiving tray 3 descends to the discharge port. When the receiving tray 3 receives materials at a lower height, it is obvious that even if the material falls directly into the transfer mechanism 5 for discharge, it will not be affected much. When the receiving tray 3 is at a higher position, when the material falls, it is only guided to the transfer mechanism 5 by the receiving tray 3. Due to the height difference, when the material falls into the transfer mechanism 5, it will produce a large impact, and there is a risk of damage to both the material and the transfer mechanism 5. Obviously, in this embodiment, the receiving tray 3 can be lifted and lowered by the lifting frame 2, so that the receiving tray 3 can receive the material when it is close to the material, and discharge the material when the receiving tray 3 is moved to the height of the transfer mechanism 5 by the lifting frame 2. The lifting frame 2 has a discharge port at the corresponding height of the transfer mechanism 5. When the material is on the receiving tray 3, the material has not reached the height of the transfer mechanism 5, so the material is blocked by the lifting frame 2. After the lifting frame 2 drives the receiving tray 3 to descend, the material reaches the height of the transfer mechanism 5. At this time, the obstruction of the lifting frame 2 to the material disappears, and the material is discharged.

[0025] The receiving tray 3 in this embodiment is preferably installed at an angle, and the initial installation angle is 15 to 30°. After receiving the material, the receiving tray 3 installed at an angle will slide directly toward the inclined direction when there is no other obstruction due to its inclination. In this embodiment, the inclination of the receiving tray 3 is limited. When the inclination is less than 15°, the material inclination is insufficient, and the friction of the material on the receiving tray 3 may cause the material to be retained, thereby affecting the normal discharge; and when the inclination is too large, the material is in an inclined state on the receiving tray 3, and its height is higher than the actual height. At this time, the material needs to drop more before it can pass through the baffle 4; of course, this situation is related to the actual weight of the material and the friction coefficient between the material box and the receiving tray 3. In actual use, this angle range can be fine-tuned. Of course, the receiving tray 3 of this embodiment can also be set horizontally, which requires additional pushing equipment to unload the material when the material reaches the height of the transfer mechanism 5.

[0026] Embodiment 2:

[0027] Based on Example 1, the lifting frame 2 in this embodiment includes two frames 10 respectively located on both sides of the receiving tray 3, and baffles 4 are arranged on the sides of the two frames 10 close to the transfer mechanism 5, and the distance between the bottom surface of the baffle 4 and the conveying surface of the transfer mechanism 5 is greater than or equal to the maximum height of the material, so that the material can be easily discharged through the baffle 4 when it reaches this height. Obviously, after the frame 10 lifts the baffle 4 and receives the material discharged at the corresponding height, the material cannot fall out due to the obstruction of the baffle 4. At this time, the frame 10 slowly drives the baffle 4 to descend until the material descends to a certain extent, and the height of the top of the material is lower than the height of the bottom of the baffle 4, and the material can fall into the transfer mechanism 5.

[0028] A screw rod 6 and a slide 11 are provided on the inner side of at least one frame 10, and a motor is provided at one end of the screw rod 6. The screw rod 6 is suitable for driving the slide 11 to move up and down. The slide 11 is fixedly connected to the receiving tray 3. The output shaft of the motor rotates to make the screw rod 6 move up and down with the slide 11. When both frames 10 are provided with screw rods 6 and slides 11, the screw rods 6 on both sides keep the same rotation, which can drive the slide 11 to move in the same way, thereby ensuring that the slide 11 drives the receiving tray 3 to move stably. When only one side of the frame 10 is provided with the screw rod 6 and the slide 11, it is best to provide a guide structure on the other side, that is, a guide rod of the same length as the screw rod 6 and a slider guided by the guide rod, so that when the screw rod 6 on one side drives the slide 11 to move, the other side can ensure stable synchronous movement.

[0029] like Figure 1 As shown, the casting mold is provided with multiple templates 12 equidistantly from bottom to top. Each template 12 corresponds to a material, and the motor drives the screw 6 to rotate, so that the slide 11 can lift or lower the receiving tray 3, so that the receiving tray 3 is close to the corresponding template 12, so that the impact generated when the material falls into the receiving tray 3; after falling into the receiving tray 3, the motor drives the screw 6 to lower the receiving tray 3 until the material can be discharged through the baffle 4.

[0030] The transfer mechanism 5 includes a conveyor frame, a conveyor belt 9 arranged on the conveyor frame, and a support portion 8 arranged at intervals in the inner space of the conveyor belt, and the two ends of the support portion 8 are fixedly connected to the wall surface of the conveyor frame. Since the material after pouring generally has a large mass, the support of the conveyor belt 9 is reinforced by the support portion 8.

[0031] Embodiment 3:

[0032] Based on Example 1, the casting mold transfer device of this embodiment also includes a control module, and the lifting frame 2 includes two frames 10 respectively located on both sides of the receiving tray 3, and the two frames 10 are provided with baffles 4 that slide up and down near the sides of the transfer mechanism 5, and when the baffle 4 is in the initial position, the distance between the bottom end of the baffle 4 and the conveying surface of the transfer mechanism 5 is less than the maximum height of the material, and the baffle 4 is provided with a driving part, which is suitable for driving the baffle 4 to move up and down; the driving part is connected to the control module. The driving part preferably selects an electrically driven workpiece, such as a screw 6 slide 11. When the baffle 4 is in the initial position, after the receiving tray 3 receives the material, when the height of the top of the material is higher than the height of the bottom of the baffle 4, it is obvious that the material cannot pass through the baffle 4 to reach the transfer mechanism 5, so the baffle 4 realizes its blocking function. After the baffle 4 is lifted, the material can be transferred to the transfer mechanism 5 through the baffle 4 for discharge.

[0033] In this embodiment, the baffle 4 can be adjusted up and down. In fact, in this embodiment, in addition to using an electric workpiece to drive the baffle 4, the baffle 4 can also be moved manually.

[0034] The driving part is configured as a screw slide assembly, the frame is provided with a slide groove for driving the baffle to move up and down, the baffle is connected to the screw slide assembly, and the screw slide assembly drives the baffle to move up and down. This principle is similar to the screw slide lifting and lowering receiving tray of the frame in Example 2, the principle is relatively simple and easy to implement, so the specific structural diagram of this solution is not shown in the attached drawings.

[0035] The above describes the basic principles, main features and advantages of the present application. Those skilled in the art should understand that the present application is not limited by the above embodiments, and the above embodiments and the specification only describe the principles of the present application. The present application may have various changes and improvements without departing from the spirit and scope of the present application, and these changes and improvements fall within the scope of the present application for which protection is sought. The scope of protection claimed by the present application is defined by the attached claims and their equivalents.

Claims

1. A casting mold transfer device, characterized in that: It includes a transfer mechanism for connecting with the casting mold to receive materials and a transfer mechanism for transfer. The transfer mechanism includes a receiving tray and a lifting frame for driving the receiving tray to move. The lifting frame is provided with a discharge port at a height position corresponding to the transfer mechanism. After the material from the casting mold falls into the receiving tray, the material abuts against the lifting frame, and the material is discharged to the transfer mechanism when the receiving tray descends to the discharge port.

2. The casting mold transfer device according to claim 1, characterized in that: The receiving tray is installed at an angle, and the initial installation angle is 15 to 30 degrees.

3. The casting mold transfer device according to claim 2, characterized in that: The lifting frame includes two frames respectively located on both sides of the receiving tray, and baffles are arranged on the sides of the two frames close to the transfer mechanism, and the distance between the bottom surface of the baffle and the conveying surface of the transfer mechanism is greater than or equal to the maximum height of the material.

4. The casting mold transfer device according to claim 3, characterized in that: A screw rod and a slide are arranged on the inner side of at least one of the frames, and a motor is arranged at one end of the screw rod. The screw rod is suitable for driving the slide to move up and down, and the slide is fixedly connected to the receiving tray.

5. The casting mold transfer device according to claim 4, characterized in that: The casting mold is provided with a plurality of templates equidistantly from bottom to top, and the output shaft of the motor rotates to make the screw rod move up and down with the slide.

6. The casting mold transfer device according to claim 1, characterized in that: The transfer mechanism comprises a conveying frame, a conveying belt arranged on the conveying frame, and a supporting part arranged at intervals in the inner space of the conveying belt, and two ends of the supporting part are respectively fixedly connected to the wall surface of the conveying frame.

7. The casting mold transfer device according to claim 2, characterized in that: It also includes a control module, and the lifting frame includes two frames respectively located on both sides of the receiving plate, and baffles are set on the sides of the two frames close to the transfer mechanism for sliding up and down, and when the baffles are in the initial position, the distance between the bottom end of the baffle and the conveying surface of the transfer mechanism is less than the maximum height of the material, and the baffle is provided with a driving part, and the driving part is suitable for driving the baffle to move up and down; the driving part is connected to the control module.

8. The casting mold transfer device according to claim 7, characterized in that: The driving part is configured as a screw slide assembly The frame is provided with a slide groove for driving the baffle to move up and down, and the baffle is connected to the screw slide assembly. The screw slide assembly drives the baffle to move up and down.

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