Metal casting blanking groove

Abstract

The utility model provides a metal casting blanking groove, and relates to the technical field of blanking grooves, the metal casting blanking groove comprises a laser distance measuring sensor, the laser distance measuring sensor is in signal connection with a main control board, the main control board is in signal connection with an inclined guide plate, one end of the inclined guide plate is fixedly provided with a sealing rubber plate, and the other end of the inclined guide plate is provided with a sealing groove. A telescopic discharging plate is arranged above the inclined guide plate, and a protective discharging frame is fixedly installed at one end of the telescopic discharging plate. The metal casting blanking device has the advantages that the buffering and guiding structure of the metal casting is arranged at the top end of the blanking groove, the blanking structure capable of being telescopically adjusted is arranged in the buffering and guiding structure, and the position of the blanking structure is adjusted according to use requirements, so that the blanking structure and the buffering and guiding structure jointly form the blanking stroke of the metal casting; and through adjustment of the discharging structure, the discharging stroke of the metal casting can be conveniently adjusted, the collision force generated in the discharging process of the metal casting can be conveniently reduced, and the protection capacity for the metal casting is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of blanking troughs, in particular to a blanking trough for metal castings. Background Art

[0002] Metal castings usually refer to metal shaped objects obtained by various casting methods. During subsequent processing, metal castings are usually separated directly from the processing workbench and fall into a blanking chute, and then the metal is gradually taken out from the blanking chute and transported to the next process.

[0003] CN202120911737.4 introduces a metal casting blanking chute. Four straight rods and columns together ensure the stability of the position between the support plate and the receiving chute, avoiding the need to set up additional supporting components. The staff can easily slide the door and the slide chute through the handrail, and then open the receiving chute to take out the waste, achieving stable support while ensuring stability. However, the blanking chute is not convenient for protecting metal castings during the blanking process. Metal castings are prone to collision with each other when they are directly blanked, causing deformation or damage to the metal castings, and the safety of blanking is low. Utility Model Content

[0004] Therefore, the purpose of the utility model is to provide a metal casting blanking chute to solve the problems mentioned in the background technology and overcome the shortcomings of the prior art.

[0005] In order to achieve the above-mentioned purpose, an embodiment of one aspect of the utility model provides a metal casting blanking chute, including a blanking chute body, one end of the blanking chute body is movably connected with an opening and closing chute plate, one end of the opening and closing chute plate is fixedly installed with a detection seat, a laser ranging sensor is arranged below the detection seat, the laser ranging sensor signal is connected with a main control board, the main control board signal is connected with an inclined guide plate, one end of the inclined guide plate is fixedly installed with a sealing rubber plate, a telescopic blanking plate is arranged above the inclined guide plate, and one end of the telescopic blanking plate is fixedly installed with a protective blanking rack.

[0006] Preferably, any of the above schemes has a movable groove matched with the detection seat at the top of one end of the blanking chute body, and a sealing groove matched with the sealing rubber plate at the bottom of the other end of the blanking chute body.

[0007] The above technical solution is adopted: the metal casting is dropped into the trough body of the drop trough, the detection seat is guided by the movable groove, and a sealing groove is provided to facilitate the inclined guide plate to drive the sealing rubber plate to deform, which is beneficial to the sealing protection of the bottom of the drop trough.

[0008] Preferably, any of the above schemes has a draw groove at one end of the opening and closing slot plate, the detection seat is movably connected to the inside of the blanking slot body, and the laser ranging sensor is fixedly installed inside the movable slot.

[0009] The above technical solution is adopted: the opening and closing slot plate can be easily moved by pulling the slot, and the blanked metal casting can be taken out after the opening and closing slot plate is moved, and the opening and closing degree of the opening and closing slot plate can be judged by detecting the spacing of the detection seat through the laser ranging sensor, so as to facilitate the control of the position of the opening and closing slot plate, wherein the fitting surface of the opening and closing slot plate and the blanking slot body is provided with an anti-slip layer, and the friction between the two is used to limit the opening and closing slot plate.

[0010] Preferably, any of the above schemes comprises an electric telescopic rod and an inclined flap, one end of the electric telescopic rod is rotatably connected to the bottom of the material trough body, one end of the electric telescopic rod is rotatably connected to the inclined flap, and one end of the inclined flap is rotatably connected to the material trough body.

[0011] The above technical solution is adopted: after the opening and closing slot plate is opened, the electric telescopic rod is controlled to extend and retract to drive the inclined flap to rotate, so that the inclined flap moves up and down at one end away from the closing slot plate, and the inclination of the inclined flap is adjusted so that the metal casting on the inclined flap slides out of the blanking chute under the action of gravity.

[0012] Preferably, any of the above schemes is that the sealing rubber plate is fixedly mounted on one end of the inclined flap, and the sealing rubber plate is in contact with the inner wall of the blanking chute body.

[0013] The above technical solution is adopted: during the rotation of the inclined flap, the sealing of the inner wall of the blanking trough is maintained by the elastic deformation of the sealing rubber plate, so as to avoid the gap between the rotating inclined flap and the inner wall of the blanking trough to miss the metal casting.

[0014] Preferably, any of the above schemes is that the protective blanking rack is fixedly installed on the top of the blanking trough body, a buffer guide platform is arranged inside the protective blanking rack, and a storage groove compatible with the telescopic blanking plate is opened inside the buffer guide platform.

[0015] By adopting the above technical solution, the metal castings entering the blanking trough slide along the buffer guide table into the inside of the blanking trough, and the inclination of the buffer guide table is used to reduce the blanking rate of the metal castings and reduce the collision force of the metal castings.

[0016] Preferably, from any of the above schemes, the telescopic unloading plate comprises a pneumatic telescopic rod and a material guide plate, the pneumatic telescopic rod is fixedly mounted inside the buffer material guide platform, and one end of the pneumatic telescopic rod is fixedly mounted with a material guide plate movably connected to the buffer material guide platform.

[0017] The above technical solution is adopted: according to the needs of blanking and the rotation of the tilting flap, the pneumatic telescopic rod is controlled to extend and retract, so that the pneumatic telescopic rod drives the guide plate to move inside the buffer guide table to adjust the length of the blanking guide.

[0018] Compared with the prior art, the advantages and beneficial effects of the utility model are:

[0019] 1. A buffer guide structure for metal castings is arranged at the top of the blanking chute, and a telescopically adjustable feeding structure is arranged inside the buffer guide structure. The position of the feeding structure is adjusted according to the use requirements, so that the feeding structure and the buffer guide structure together constitute the blanking stroke of the metal castings. The blanking stroke of the metal castings can be adjusted by adjusting the feeding structure, so as to reduce the collision force generated during the blanking process of the metal castings and improve the protection capability of the metal castings.

[0020] 2. A rotatably adjustable tilting structure is provided inside the blanking chute. The tilting angle of the tilting structure is adjusted according to the discharge requirements of the metal castings, so as to facilitate the removal of the metal castings inside the blanking chute.

[0021] Additional aspects and advantages of the present invention will be given in part in the following description and in part will become apparent from the following description or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] The above and / or additional aspects and advantages of the present invention will become apparent and easily understood from the description of the embodiments in conjunction with the following drawings, in which:

[0023] Figure 1 It is a structural schematic diagram according to an embodiment of the utility model;

[0024] Figure 2 It is a schematic diagram of an explosion structure according to an embodiment of the utility model;

[0025] Figure 3 It is a structural schematic diagram of an inclined material guide plate according to an embodiment of the utility model;

[0026] Figure 4 It is a schematic diagram of the cross-sectional structure of the trough body of the blanking trough according to an embodiment of the utility model;

[0027] Among them: 1- blanking chute body, 2- opening and closing chute plate, 3- detection seat, 4- laser ranging sensor, 5- inclined guide plate, 51- electric telescopic rod, 52- inclined flap, 6- sealing rubber plate, 7- telescopic blanking plate, 71- pneumatic telescopic rod, 72- guide plate, 8- protective blanking rack, 9- pulling trough, 10- buffer guide table, 11- sealing trough. DETAILED DESCRIPTION

[0028] The present invention is further described below in conjunction with the accompanying drawings, but the protection scope of the present invention is not limited to the following description.

[0029] like Figure 1-4 As shown, a metal casting blanking chute of an embodiment of the utility model comprises a blanking chute body 1, one end of the blanking chute body 1 is movably connected with an opening and closing chute plate 2, one end of the opening and closing chute plate 2 is fixedly installed with a detection seat 3, a laser ranging sensor 4 is arranged below the detection seat 3, the laser ranging sensor 4 signal is connected with the main control board, the main control board signal is connected with an inclined guide plate 5, one end of the inclined guide plate 5 is fixedly installed with a sealing rubber plate 6, a telescopic blanking plate 7 is arranged above the inclined guide plate 5, and one end of the telescopic blanking plate 7 is fixedly installed with a protective blanking frame 8.

[0030] Preferably, any of the above schemes has a movable groove matched with the detection seat 3 on the top of one end of the blanking chute body 1, and a sealing groove 11 matched with the sealing rubber plate 6 on the bottom of the other end of the blanking chute body 1.

[0031] The above technical solution is adopted: the metal casting is dropped into the trough body 1 of the drop trough, the detection seat 3 is guided by the movable groove, and the sealing groove 11 is provided to facilitate the tilting of the guide plate 5 to drive the sealing rubber plate 6 to deform, which is beneficial to the sealing protection of the bottom of the drop trough.

[0032] Preferably, any of the above schemes has a draw groove 9 at one end of the opening and closing groove plate 2, the detection seat 3 is movably connected to the inside of the blanking chute body 1, and the laser distance sensor 4 is fixedly installed inside the movable groove.

[0033] The above technical scheme is adopted: the opening and closing slot plate 2 can be easily moved by means of the groove 9. After the opening and closing slot plate 2 is moved, the blanked metal casting can be taken out, and the opening and closing degree of the opening and closing slot plate 2 can be judged by the distance detection of the detection seat 3 by the laser ranging sensor 4, so as to facilitate the control of the position of the opening and closing slot plate 2, wherein the fitting surface of the opening and closing slot plate 2 and the blanking slot body 1 is provided with an anti-slip layer, and the friction between the two is used to limit the opening and closing slot plate 2.

[0034] Preferably, any of the above schemes comprises an inclined material guide plate 5 including an electric telescopic rod 51 and an inclined flap 52, one end of the electric telescopic rod 51 is rotatably connected to the bottom of the material chute body 1, one end of the electric telescopic rod 51 is rotatably connected to the inclined flap 52, and one end of the inclined flap 52 is rotatably connected to the material chute body 1.

[0035] The above technical solution is adopted: after the opening and closing slot plate 2 is opened, the electric telescopic rod 51 is controlled to extend and retract so that it drives the inclined flap 52 to rotate, so that the inclined flap 52 moves up and down at one end away from the closing slot plate 2, and the inclination of the inclined flap 52 is adjusted so that the metal casting on the inclined flap 52 slides out of the blanking chute under the action of gravity.

[0036] Preferably, any of the above solutions is that the sealing rubber plate 6 is fixedly mounted on one end of the inclined flap 52 , and the sealing rubber plate 6 is in contact with the inner wall of the blanking chute body 1 .

[0037] The above technical solution is adopted: during the rotation of the inclined flap 52, the elastic deformation of the sealing rubber plate 6 maintains the sealing of the inner wall of the blanking trough, thereby avoiding the gap between the rotating inclined flap 52 and the inner wall of the blanking trough to avoid missing the metal casting.

[0038] Preferably, any of the above schemes is that the protective blanking rack 8 is fixedly installed on the top of the blanking trough body 1, and a buffer guide platform 10 is arranged inside the protective blanking rack 8, and a storage groove compatible with the telescopic blanking plate 7 is opened inside the buffer guide platform 10.

[0039] By adopting the above technical solution, the metal castings entering the blanking trough slide along the buffer guide platform 10 into the inside of the blanking trough, and the inclination of the buffer guide platform 10 is used to reduce the blanking rate of the metal castings and reduce the collision force of the metal castings.

[0040] Preferably, any of the above schemes comprises a telescopic unloading plate 7 comprising a pneumatic telescopic rod 71 and a material guide plate 72 , wherein the pneumatic telescopic rod 71 is fixedly mounted inside the buffer material guide platform 10 , and one end of the pneumatic telescopic rod 71 is fixedly mounted with a material guide plate 72 movably connected to the buffer material guide platform 10 .

[0041] The above technical solution is adopted: the pneumatic telescopic rod 71 is controlled to extend and retract according to the demand of blanking and the demand of rotating the tilting flap 52, so that the pneumatic telescopic rod 71 drives the guide plate 72 to move inside the buffer guide platform 10, and the length of the blanking guide is adjusted.

[0042] The utility model is a metal casting blanking chute, the working principle of which is as follows:

[0043] The metal casting falls from the workbench to the surface of the buffer guide platform 10, slides along the buffer guide platform 10 to the guide plate 72 and then falls above the inclined flap 52. When the metal casting needs to be taken out, the opening and closing slot plate 2 is pulled upward to control the electric telescopic rod 51 to extend and push the inclined flap 52 to tilt and guide the metal casting out.

[0044] Compared with the prior art, the present invention has the following beneficial effects:

[0045] 1. A buffer guide structure for metal castings is arranged at the top of the blanking chute, and a telescopically adjustable feeding structure is arranged inside the buffer guide structure. The position of the feeding structure is adjusted according to the use requirements, so that the feeding structure and the buffer guide structure together constitute the blanking stroke of the metal castings. The blanking stroke of the metal castings can be adjusted by adjusting the feeding structure, so as to reduce the collision force generated during the blanking process of the metal castings and improve the protection capability of the metal castings.

[0046] 2. A rotatably adjustable tilting structure is provided inside the blanking chute. The tilting angle of the tilting structure is adjusted according to the discharge requirements of the metal castings, so as to facilitate the removal of the metal castings inside the blanking chute.

Claims

1. A metal casting blanking chute, comprising a blanking chute body (1), one end of the blanking chute body (1) being movably connected to an opening and closing chute plate (2), characterized in that: A detection seat (3) is fixedly mounted on one end of the opening and closing slot plate (2); a laser distance sensor (4) is arranged below the detection seat (3); the laser distance sensor (4) is signal-connected to a main control board; the main control board is signal-connected to an inclined material guide plate (5); a sealing rubber plate (6) is fixedly mounted on one end of the inclined material guide plate (5); a telescopic material blanking plate (7) is arranged above the inclined material guide plate (5); a protective material blanking rack (8) is fixedly mounted on one end of the telescopic material blanking plate (7).

2. A metal casting blanking chute as claimed in claim 1, characterized in that: A movable groove matched with the detection seat (3) is provided at the top of one end of the blanking chute body (1), and a sealing groove (11) matched with the sealing rubber plate (6) is provided at the bottom of the other end of the blanking chute body (1).

3. A metal casting blanking chute as claimed in claim 2, characterized in that: A draw groove (9) is provided at one end of the opening and closing groove plate (2); the detection seat (3) is movably connected to the inside of the blanking groove body (1); and the laser distance measuring sensor (4) is fixedly installed inside the movable groove.

4. A metal casting blanking chute as claimed in claim 3, characterized in that: The inclined material guide plate (5) comprises an electric telescopic rod (51) and an inclined flap (52), one end of the electric telescopic rod (51) is rotatably connected to the bottom of the material chute body (1), one end of the electric telescopic rod (51) is rotatably connected to the inclined flap (52), and one end of the inclined flap (52) is rotatably connected to the material chute body (1).

5. A metal casting blanking chute as claimed in claim 4, characterized in that: The sealing rubber plate (6) is fixedly mounted on one end of the inclined flap (52), and the sealing rubber plate (6) is in contact with the inner wall of the blanking chute body (1).

6. A metal casting blanking chute as claimed in claim 5, characterized in that: The protective blanking rack (8) is fixedly mounted on the top of the blanking trough body (1), a buffer guide platform (10) is arranged inside the protective blanking rack (8), and a storage groove adapted to the telescopic blanking plate (7) is provided inside the buffer guide platform (10).

7. A metal casting blanking chute as claimed in claim 6, characterized in that: The telescopic unloading plate (7) comprises a pneumatic telescopic rod (71) and a material guide plate (72); the pneumatic telescopic rod (71) is fixedly mounted inside the buffer material guide platform (10); one end of the pneumatic telescopic rod (71) is fixedly mounted with a material guide plate (72) movably connected to the buffer material guide platform (10).

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