Material turnover connection device

Abstract

The invention discloses a material turnover connection device, and belongs to the field of mold material turnover, the material turnover connection device comprises a base, a bottom frame is mounted at the bottom of the base, a sliding seat is slidably connected to the inner wall of the bottom frame, an adjusting mechanism for driving the sliding seat to move is mounted in the bottom frame, and the material turnover connection device further comprises an arc-shaped groove formed in the top of the sliding seat; a pressure sensor is installed at the inner bottom of the arc-shaped groove, and the inner wall of the arc-shaped groove is fixedly connected with one ends of two reset springs. A powerful motor is driven to drive a gear to rotate, the position of a sliding seat is adjusted, the position of an abutting column is moved, then materials of different specifications placed on the top of a base are positioned, it is guaranteed that the materials are not prone to being disengaged from the position when the base moves, and feeding operation can be conducted through a material taking mechanism; furthermore, the material taking mechanism can be used for positioning the materials from the two sides of the materials, and the stability of the materials arranged at the top of the base can be guaranteed by matching with the abutting columns.

Description

Technical Field

[0001] The present application relates to the technical field of mold material turnover, and in particular to a material turnover connecting device. Background Art

[0002] Currently, in the mold production process, especially in the automated production line, materials (including mold frames, mold cores, electrodes, blanks, etc.) need to be circulated to achieve material transportation.

[0003] The existing material turnover device is not easy to locate the materials that need to be turned over in actual use, which makes it easy for the materials to separate when moving with the AGV cart. When taking materials, the staff needs to manually take the materials to the platform, which is not intelligent enough. Therefore, this application proposes a material turnover connection device. Summary of the Invention

[0004] In view of the deficiencies of the prior art, the present invention provides a material turnover connecting device, which overcomes the deficiencies of the prior art and aims to solve the problems in the background technology.

[0005] Material toggling mechanism, its both sides respectively have a cylinder pressure, and the cylinder pressure bar connects swing arm, and the swing arm end face has hook portion, and a bar passes position between the end of two swing arms and the hook portion.

[0006] As a preferred embodiment, the adjustment mechanism includes a tooth plate, which is slidably connected to the inner wall of the bottom frame, one side of the tooth plate is fixedly connected to the sliding seat, the teeth of the tooth plate are engaged with a gear, the top of the gear is fixedly connected to the power output shaft of the powerful motor, and the inner bottom of the bottom frame is installed with a motor frame for positioning the powerful motor.

[0007] By adopting the above technical solution, a powerful motor can be driven to drive the gear to rotate, thereby driving the tooth plate to move in contact with the inner bottom of the bottom frame, and the position of the sliding seat can be adjusted to move the position of the abutment column, thereby positioning materials of different specifications placed on the top of the base.

[0008] As a preferred embodiment, a linkage plate is installed on one side of the tooth plate, a positioning shaft is installed on the inner wall of the bottom frame, and the sliding seat and the linkage plate are both slidably connected to the outer edge of the positioning shaft.

[0009] By adopting the above technical solution, a limiting effect can be exerted on the moving tooth plate, ensuring that the tooth plate can continue to move in a vertical state, thereby stabilizing the position of the moving sliding seat and ensuring that it does not shift in position.

[0010] As a preferred embodiment, a servo motor is installed on the inner bottom of the bottom frame, and a power output shaft of the servo motor is fixedly connected to the bottom of the turntable.

[0011] By adopting the above technical solution, the driving servo motor drives the turntable to rotate, and then synchronously drives the shift mechanism and the material taking mechanism to rotate, so that materials at different positions can be taken without manually adjusting the base orientation.

[0012] As a preferred embodiment, two guide grooves are formed through the top of the base, the number of the abutting columns is two, and the two abutting columns are slidably connected to the inner walls of the two guide grooves.

[0013] By adopting the above technical solution, when the sliding seat moves, it can drive the two abutment columns to slide on the inner wall of the guide groove, and then the abutment columns can be adjusted to abut against the outer wall of the material on the top of the base, thereby ensuring the stability of the base and ensuring that it will not easily detach from the top of the base during transportation.

[0014] As a preferred embodiment, the shifting mechanism includes a frame, a stepper motor is installed on the top of the frame, the power output shaft of the stepper motor is fixedly connected to a screw rod, the outer edge of the screw rod is threadedly connected to a slider, a connecting plate is installed on the outer side of the slider, and the side of the connecting plate away from the slider is fixedly connected to two sliding rings.

[0015] By adopting the above technical solution, the stepper motor can be driven to drive the screw to rotate, and then the slider can be driven to slide on the inner wall of the frame, and then the connecting plate can be used to drive the two sliding rings to slide outside the two positioning columns, which is used to adjust the height of the material picking mechanism up and down, thereby facilitating the material picking operation at different positions.

[0016] As a preferred embodiment, a limit rod is installed on the inner wall of the frame, the slider is slidably connected to the outside of the limit rod, the outer ring of the bearing is fixed to the inner bottom of the frame, and the bottom end of the screw is fixedly connected to the inner ring of the bearing.

[0017] By adopting the above technical solution, it can limit the slider that moves up and down, ensuring that the slider moves up and down stably inside the frame. It can further limit the screw rod during rotation, ensuring that it will not easily deviate or swing in position during rotation.

[0018] As a preferred embodiment, the material-picking mechanism includes a accommodating frame, which is installed on the outer wall of the side plate, and both sides of the accommodating frame are rotatably connected to a rotating frame, and the two rotating frames are rotatably connected to a cross bar on the side away from the accommodating frame, and a clamping frame is installed on the outside of the cross bar, and two electric push rods are installed on the inner wall of the accommodating frame, and the output shaft of the electric push rod is rotatably connected to one side of the connecting frame, and the other side of the connecting frame is fixedly connected to the cross bar.

[0019] By adopting the above technical solution, the electric push rod can be driven to drag the connecting frame, thereby driving the cross bar to rotate, so that the clamping frame can be used to clamp the material, and the shifting mechanism can be used to conveniently place the material on the top of the base.

[0020] As a preferred embodiment, a mounting plate is installed on the outer side of the bottom frame.

[0021] By adopting the above technical solution, the bottom frame and the AGV trolley can be fixedly connected using the mounting plate to achieve synchronous movement and transportation.

[0022] Beneficial effects of this application: This material turnover and connection device drives a powerful motor to drive the gear to rotate, adjusts the position of the sliding seat, and is used to move the position of the abutment column, thereby positioning materials of different specifications placed on the top of the base, ensuring that the materials will not easily move out of position when the base is moved, and can use the material picking mechanism for loading operations. The material picking mechanism can further be used to position it from both sides, and cooperate with the abutment column to ensure the stability of the material set on the top of the base.

[0023] This material turnover and connection device is configured to squeeze the abutment column by setting the material, so that the abutment column will shrink toward the inside of the arc groove, and will drive the pressure rod downward to impact the pressure sensor, thereby transmitting a signal to the pressure sensor for detecting whether there is material on the top of the base, and then synchronously driving the adjustment mechanism to operate, thereby achieving precise positioning of the material. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 This is a schematic diagram of the overall structure of this application; Figure 2 This is a schematic diagram of the cross-sectional structure of the base of this application; Figure 3 This is a schematic diagram of the cross-sectional structure of the bottom frame of this application; Figure 4This is a schematic diagram of the cross-sectional structure of the sliding seat of this application; Figure 5 For this application Figure 4 A in the middle is an enlarged structural diagram; Figure 6 A schematic diagram of the local structure of this application; Figure 7 This is a schematic diagram of the framework cross section and partial enlarged structure of this application; Figure 8 This is a schematic diagram of the clamping frame structure of this application.

[0025] Numbers in the figure: 1. Base; 2. Mounting plate; 3. Guide groove; 4. Servo motor; 5. Turntable; 6. Bottom frame; 7. Sliding seat; 8. Tooth plate; 9. Gear; 10. Powerful motor; 11. Linkage plate; 12. Positioning shaft; 13. Arc groove; 14. Pressure sensor; 15. Return spring; 16. Abutment column; 17. Pressure rod; 18. Positioning column; 19. Frame; 20. Stepper motor; 21. Screw; 22. Slider; 23. Connecting plate; 24. Sliding ring; 25. Limit rod; 26. Side plate; 27. Receiving frame; 28. Rotating frame; 29. Cross bar; 30. Clamping frame; 31. Electric push rod; 32. Connecting frame. DETAILED DESCRIPTION

[0026] The technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments.

[0027] Reference Figure 1-8 A material turnover connection device includes: a base 1, a bottom frame 6 is installed at the bottom of the base 1, a sliding seat 7 is slidably connected to the inner wall of the bottom frame 6, an adjustment mechanism for driving the sliding seat 7 to move is installed inside the bottom frame 6, and further includes: an arc-shaped groove 13 opened at the top of the sliding seat 7, a pressure sensor 14 is installed at the inner bottom of the arc-shaped groove 13, one end of two return springs 15 are fixedly connected to the inner wall of the arc-shaped groove 13, and the other end of the two return springs 15 are fixedly connected to the abutment column 16, which abuts The column 16 is slidably connected to the inner wall of the arc-shaped groove 13, and a pressure rod 17 is installed at the bottom of the abutment column 16. The pressure rod 17 is arranged directly above the pressure sensor 14, and a turntable 5 is rotatably connected to the inner wall of the base 1, and a shift mechanism is installed on the top of the turntable 5. Two positioning columns 18 are symmetrically installed on the top of the turntable 5, and the outer edges of the two positioning columns 18 are slidably connected to sliding rings 24. The outer sides of the two sliding rings 24 are fixedly connected to side plates 26, and the outer sides of the side plates 26 are installed with a material picking mechanism.

[0028] See Figure 2 - Figure 4The adjusting mechanism includes a tooth plate 8, which is slidably connected to the inner wall of the bottom frame 6. One side of the tooth plate 8 is fixedly connected to the sliding seat 7. The gear teeth of the tooth plate 8 are engaged with a gear 9. The top of the gear 9 is fixedly connected to the power output shaft of the powerful motor 10. A motor frame for positioning the powerful motor 10 is installed at the inner bottom of the bottom frame 6, so that the powerful motor 10 can be driven to drive the gear 9 to rotate, thereby driving the tooth plate 8 to move in contact with the inner bottom of the bottom frame 6, and the position of the sliding seat 7 can be adjusted to move the position of the abutment column 16, thereby positioning materials of different specifications placed on the top of the base 1.

[0029] See Figure 3 and Figure 4 A linkage plate 11 is installed on one side of the tooth plate 8, and a positioning shaft 12 is installed on the inner wall of the bottom frame 6. The sliding seat 7 and the linkage plate 11 are both slidably connected to the outer edge of the positioning shaft 12, so that the moving tooth plate 8 can be limited to ensure that the tooth plate 8 can be in a vertical state and continue to move, thereby stabilizing the position of the sliding seat 7 to ensure that it will not be offset.

[0030] See Figure 2 and Figure 5 A servo motor 4 is installed at the inner bottom of the bottom frame 6. The power output shaft of the servo motor 4 is fixedly connected to the bottom of the turntable 5, so that the servo motor 4 is driven to drive the turntable 5 to rotate, and then the shifting mechanism and the material taking mechanism are synchronously driven to rotate, so that materials at different positions can be taken without manually adjusting the orientation of the base 1.

[0031] See Figure 2 、 Figure 4 and Figure 5 Two guide grooves 3 are provided through the top of the base 1, and there are two abutment columns 16, which are slidably connected to the inner walls of the two guide grooves 3, so that when the sliding seat 7 moves, the two abutment columns 16 can be driven to slide on the inner walls of the guide grooves 3, and then the abutment columns 16 can be adjusted to abut against the outer wall of the material on the top of the base 1, thereby ensuring the stability of the base 1 and ensuring that it will not easily fall off the top of the base 1 during transportation.

[0032] See Figure 7 and Figure 8The shift mechanism includes a frame 19, a stepper motor 20 is installed on the top of the frame 19, and the power output shaft of the stepper motor 20 is fixedly connected to a screw rod 21. The outer edge of the screw rod 21 is threadedly connected to a slider 22, and a connecting plate 23 is installed on the outer side of the slider 22. The side of the connecting plate 23 away from the slider 22 is fixedly connected to two sliding rings 24, so that the stepper motor 20 can be driven to drive the screw rod 21 to rotate, and then drive the slider 22 to slide on the inner wall of the frame 19, and then the connecting plate 23 can be used to drive the two sliding rings 24 to slide outside the two positioning columns 18, which is used to adjust the height of the material-retrieving mechanism up and down, thereby facilitating the material-retrieving operation at different positions.

[0033] See Figure 8 A limit rod 25 is installed on the inner wall of the frame 19, and the slider 22 is slidably connected to the outside of the limit rod 25. The outer ring of the bearing is fixed to the inner bottom of the frame 19, and the bottom end of the screw rod 21 is fixedly connected to the inner ring of the bearing, so that it can limit the slider 22 moving up and down, ensuring that the slider 22 is in the frame 19 and moves up and down stably. It can further limit the screw rod 21 during rotation to ensure that it will not easily deviate or swing in position during rotation.

[0034] See Figure 6 - Figure 8 The material-retrieving mechanism includes a accommodating frame 27, which is mounted on the outer wall of the side plate 26. Both sides of the accommodating frame 27 are rotatably connected to a rotating frame 28. The two rotating frames 28 are rotatably connected to a cross bar 29 on the side away from the accommodating frame 27. A clamping frame 30 is installed on the outside of the cross bar 29, and two electric push rods 31 are installed on the inner wall of the accommodating frame 27. The output shaft of the electric push rod 31 is rotatably connected to one side of the connecting frame 32, and the other side of the connecting frame 32 is fixedly connected to the cross bar 29, so that the electric push rod 31 can be driven to drag the connecting frame 32, thereby driving the cross bar 29 to rotate, so that the clamping frame 30 can be used to clamp the material, and the material can be conveniently placed on the top of the base 1 in conjunction with the shifting mechanism.

[0035] See Figure 1 A mounting plate 2 is installed on the outside of the bottom frame 6, so that the mounting plate 2 can be used to fix the bottom frame 6 and the AGV trolley to achieve synchronous mobile transportation.

[0036] Working principle: First, the mounting plate 2 can be used to fix the connection between the bottom frame 6 and the AGV trolley, and then the stepper motor 20 can be driven to drive the screw 21 to rotate, thereby driving the slider 22 to slide on the inner wall of the frame 19, and then the connecting plate 23 can be used to drive the two sliding rings 24 to slide outside the two positioning columns 18 to adjust the height of the material-retrieving mechanism. At the same time, the electric push rod 31 can be driven to drag the connecting frame 32, thereby driving the cross bar 29 to rotate, so that the clamping frame 30 can be used to clamp the material, and the shifting mechanism can be used to conveniently place the material on the top of the base 1, and the material can squeeze the abutment column 16, and the abutment column 16 will move toward the arc groove 1 3 contracts internally, and drives the pressure rod 17 downward to impact the pressure sensor 14, thereby transmitting a signal to the pressure sensor 14 to detect whether there is material on the top of the base 1. Then, the powerful motor 10 can be driven to drive the gear 9 to rotate, thereby driving the toothed plate 8 to move in contact with the inner bottom of the bottom frame 6, and the position of the sliding seat 7 can be adjusted to move the position of the abutment column 16, thereby positioning materials of different specifications placed on the top of the base 1, ensuring that the materials will not easily fall out of position when the base 1 is moved, and the material can be positioned from both sides of the material by using the material-picking mechanism, and the abutment column 16 can be used to ensure the stability of the material set on the top of the base 1.

[0037] In the description of the present invention, it should be noted that the terms "upper," "lower," "inner," "outer," "front end," "rear end," "two ends," "one end," "the other end," and the like, indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings and are intended solely to facilitate and simplify the description of the present invention. They are not intended to indicate or imply that the devices or components referred to must have, be constructed, or operate in a specific orientation, and therefore should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0038] In the description of the present invention, it should be noted that, unless otherwise expressly specified or limited, the terms "installed," "provided with," "connected," etc., should be understood in a broad sense. For example, "connected" may refer to a fixed connection, a detachable connection, or an integral connection; a mechanical connection or an electrical connection; a direct connection or an indirect connection through an intermediate medium; or internal communication between two components. Those skilled in the art will understand the specific meanings of the above terms in the present invention based on specific circumstances.

[0039] The present invention has been described above with reference to specific embodiments. However, it should be clear to those skilled in the art that these descriptions are merely illustrative and are not intended to limit the scope of protection of the present invention. Those skilled in the art may make various modifications and variations to the present invention based on the spirit and principles of the present invention, and such modifications and variations are also within the scope of the present invention.

Claims

1. A material turnover connection device, comprising: A base (1), wherein a bottom frame (6) is installed at the bottom of the base (1), a sliding seat (7) is slidably connected to the inner wall of the bottom frame (6), and an adjustment mechanism for driving the sliding seat (7) to move is installed inside the bottom frame (6); It is characterized by further comprising: An arc-shaped groove (13) is provided at the top of the sliding seat (7), a pressure sensor (14) is installed at the inner bottom of the arc-shaped groove (13), one end of two return springs (15) are fixedly connected to the inner wall of the arc-shaped groove (13), and the other ends of the two return springs (15) are fixedly connected to abutment columns (16), the abutment columns (16) are slidably connected to the inner wall of the arc-shaped groove (13), a pressure rod (17) is installed at the bottom of the abutment column (16), and the pressure rod (17) is arranged directly above the pressure sensor (14); and, A turntable (5) is rotatably connected to the inner wall of the base (1), and a shift mechanism is installed on the top of the turntable (5). Two positioning columns (18) are symmetrically installed on the top of the turntable (5), and the outer edges of the two positioning columns (18) are slidably connected to sliding rings (24). The outer sides of the two sliding rings (24) are fixedly connected to side plates (26), and the outer sides of the side plates (26) are installed with a material taking mechanism.

2. A material turnover connection device according to claim 1, characterized in that: The adjustment mechanism includes a tooth plate (8), the tooth plate (8) is slidably connected to the inner wall of the bottom frame (6), one side of the tooth plate (8) is fixedly connected to the sliding seat (7), the gear teeth of the tooth plate (8) are meshed with a gear (9), the top of the gear (9) is fixedly connected to the power output shaft of the powerful motor (10), and the inner bottom of the bottom frame (6) is equipped with a motor frame for positioning the powerful motor (10).

3. A material turnover connection device according to claim 2, characterized in that: A linkage plate (11) is installed on one side of the tooth plate (8), a positioning shaft (12) is installed on the inner wall of the bottom frame (6), and the sliding seat (7) and the linkage plate (11) are both slidably connected to the outer edge of the positioning shaft (12).

4. A material turnover connection device according to claim 1, characterized in that: A servo motor (4) is installed on the inner bottom of the bottom frame (6), and a power output shaft of the servo motor (4) is fixedly connected to the bottom of the turntable (5).

5. A material turnover connection device according to claim 1, characterized in that: Two guide grooves (3) are formed through the top of the base (1), the number of the abutment columns (16) is two, and the two abutment columns (16) are slidably connected to the inner walls of the two guide grooves (3).

6. A material turnover connection device according to claim 1, characterized in that: The shift mechanism comprises a frame (19), a stepper motor (20) is mounted on the top of the frame (19), a power output shaft of the stepper motor (20) is fixedly connected to a screw rod (21), an outer edge of the screw rod (21) is threadedly connected to a slider (22), a connecting plate (23) is mounted on the outer side of the slider (22), and a side of the connecting plate (23) away from the slider (22) is fixedly connected to two sliding rings (24).

7. A material turnover connection device according to claim 6, characterized in that: A limiting rod (25) is installed on the inner wall of the frame (19), the slider (22) is slidably connected to the outside of the limiting rod (25), the outer ring of the bearing is fixed to the inner bottom of the frame (19), and the bottom end of the screw rod (21) is fixedly connected to the inner ring of the bearing.

8. The material turnover connection device according to claim 1, characterized in that: The material-retrieving mechanism includes a accommodating frame (27), the accommodating frame (27) is mounted on the outer wall of the side plate (26), both sides of the accommodating frame (27) are rotatably connected to rotating frames (28), the sides of the two rotating frames (28) away from the accommodating frame (27) are rotatably connected to a cross bar (29), a clamping frame (30) is mounted on the outside of the cross bar (29), and two electric push rods (31) are mounted on the inner wall of the accommodating frame (27), the output shaft of the electric push rod (31) is rotatably connected to one side of the connecting frame (32), and the other side of the connecting frame (32) is fixedly connected to the cross bar (29).

9. A material turnover connection device according to claim 1, characterized in that: A mounting plate (2) is mounted on the outer side of the bottom frame (6).

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