Wedge-shaped material horizontal calibration mechanism

Abstract

The utility model relates to the technical field of assembling equipment, in particular to a wedge-shaped material horizontal calibration mechanism. The device comprises an L-shaped supporting frame, a hinged plate is fixedly connected to the upper surface of the L-shaped supporting frame, a bearing plate used for supporting wedge-shaped materials is arranged above the L-shaped supporting frame, a hinged groove for the bearing plate to move is formed in the upper surface of the hinged plate, and one end of the bearing plate is hinged to the hinged plate through a rotating shaft; the execution motor drives an execution gear to be matched with a cog belt to synchronously rotate with a driving gear, and controls a driving lead screw to rotate, so that a linear driving block displaces, a rotating ring is driven to move in a control groove, and a control panel supports a bearing plate; and the inclination of the rotating shaft of the bearing plate is changed, so that the uppermost-layer material of the wedge-shaped material is horizontally and automatically calibrated and kept in a horizontal state, and the material can be conveniently and stably taken away.

Description

Technical Field

[0001] The present application relates to the technical field of assembly equipment, and in particular to a wedge-shaped material level calibration mechanism. Background Art

[0002] Products cannot be separated from packaging, nor from the containers that carry them. This is especially true for products that are both packaging and containers. In the assembly of light, flat and thin packaging boxes, fully automatic assembly equipment for light, flat and thin packaging boxes will be used. During the use of the fully automatic assembly equipment for light, flat and thin packaging boxes, silos will be used to store and load materials.

[0003] However, in the process of assembling light and thin packaging boxes, wedge-shaped materials are needed. Wedge-shaped materials refer to sheet materials that are thicker at one end than the other. If they are naturally aligned and stacked high, the top layer of material will be tilted. The higher the stack, the more it tilts, which will seriously affect the picking and loading of materials.

[0004] Therefore, the above-mentioned technical defects need to be changed urgently. Utility Model Content

[0005] In view of the above-mentioned deficiencies in the prior art, the purpose of the present application is to provide a wedge-shaped material horizontal calibration mechanism, which aims to carry the wedge-shaped material and ensure that the top of multiple materials is in a horizontal state. As the top material is taken, the angles of multiple materials can be adjusted to always keep the top material in a horizontal state.

[0006] A technical solution adopted by this application to solve the technical problem is as follows:

[0007] A wedge-shaped material level calibration mechanism comprises an L-shaped support frame, a hinge plate is fixedly connected to the upper surface of the L-shaped support frame, a support plate for supporting the wedge-shaped material is arranged above the L-shaped support frame, a hinge groove for the support plate to move is opened on the upper surface of the hinge plate, and one end of the support plate is hingedly connected to the hinge plate through a rotating shaft;

[0008] An actuator motor is fixedly installed on the upper surface of the L-shaped support frame, and an actuator gear is fixedly connected to the outside of the output shaft of the actuator motor. A driving screw is rotatably connected between the L-shaped support frame and the hinge plate, and a driving gear is fixedly sleeved on the outside of the driving screw. A toothed belt is sleeved on the outside of the actuator gear and the driving gear, and the actuator gear is connected to the driving gear through the toothed belt.

[0009] The lower surface of the supporting plate is fixedly connected with a control plate, a control groove is opened inside the control plate, the external thread of the driving screw is connected with a driving block, the outer wall of the driving block is fixedly connected with a limit block, and the outer wall of the limit block is rotatably connected with a rotating ring adapted to the control groove;

[0010] Wherein, an in-situ sensor is fixedly installed on a side of the driving block away from the hinge plate.

[0011] In one possible implementation, a guide rail is fixedly connected to the upper surface of the L-shaped support frame, a guide block is arranged above the guide rail, a sliding block is fixedly connected to the lower surface of the guide block, a sliding groove matching the guide rail is provided on the lower surface of the sliding block, and one side of the upper end of the guide block is rotatably connected to the side of the rotating ring away from the limit block.

[0012] In a possible implementation, both sides of the driving gear and the executing gear are fixedly connected with limiting rings, and the toothed belt is arranged between the two limiting rings on the driving gear or the executing gear.

[0013] In one possible implementation, reserved grooves for installing bearings are provided inside the L-shaped support frame and the hinge plate, and both ends of the driving screw are rotatably connected to the L-shaped support frame and the hinge plate through bearings, and the output shaft of the actuator motor is rotatably connected to the hinge plate through bearings.

[0014] In a possible implementation, four corners of the actuator motor close to the hinge plate are fixedly connected with reinforcement rods, and the other ends of the four reinforcement rods are fixedly connected to the outer wall of the hinge plate.

[0015] In a possible implementation, the drive screw is arranged in the middle of the upper end of the L-shaped support frame and the hinge plate, the execution motor and the guide rail are respectively arranged on both sides of the drive screw, and the control board is arranged between the drive screw and the guide rail.

[0016] In a possible implementation, the side of the control plate close to the hinge plate is inclined with respect to the support plate, the side of the control plate away from the hinge plate is perpendicular to the support plate, and the control slot is parallel to the inclined side of the control plate.

[0017] In a possible implementation, the distance between the inclined side of the control panel and the hinge plate and the distance between the vertical side of the control panel and the vertical end of the L-shaped support frame are 1:7.

[0018] Compared with the prior art, the present application provides a wedge-shaped material level calibration mechanism;

[0019] In this wedge-shaped material level calibration mechanism, when in use, multiple wedge-shaped materials that need to be used are placed on the supporting plate, and the arranged executive motor drives the executive gear to cooperate with the toothed belt and the driving gear to rotate synchronously, controls the rotation of the driving screw, and causes the linear driving block to be displaced, thereby driving the rotating ring to move in the control groove, so that the control board supports the supporting plate, and causes the inclination of the supporting plate rotating shaft to change, so that the level of the top layer of the wedge-shaped material is automatically calibrated to remain horizontal, and as the top layer of material is taken, the driving block can be moved synchronously to cooperate with the rotating ring and the control board to adjust the angle of the supporting plate, so that the level of the top layer of the wedge-shaped material is automatically calibrated to always remain horizontal. This mechanism allows a specific silo to carry the largest and most wedge-shaped materials and allows the top layer of wedge-shaped materials to remain horizontal and be conveniently and stably taken away, meeting the use requirements of the assembly equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0021] Figure 1 is a schematic diagram of the overall structure of a wedge-shaped material level calibration mechanism provided in this embodiment;

[0022] Figure 2 is a schematic diagram of the terminal state of a wedge-shaped material level calibration mechanism provided in this embodiment;

[0023] Figure 3 is a schematic diagram of an initial state of a wedge-shaped material level calibration mechanism provided in this embodiment;

[0024] Figure 4 This is an exploded structural diagram of a toothed belt of a wedge-shaped material level calibration mechanism provided in this embodiment;

[0025] Figure 5 It is a structural schematic diagram of a wedge-shaped material level calibration mechanism at a hinge plate provided in this embodiment.

[0026] In the figure:

[0027] 1. L-shaped support frame; 2. hinge plate; 3. support plate; 4. rotating shaft; 5. execution motor; 6. execution gear; 7. driving screw; 8. driving gear; 9. toothed belt; 10. control board; 11. control slot; 12. driving block; 13. limit block; 14. rotating ring; 15. in-situ sensor; 16. guide rail; 17. guide block; 18. sliding block; 19. limit ring; 20. bearing; 21. reinforcement rod. DETAILED DESCRIPTION

[0028] The embodiments of the present application are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present application, and cannot be understood as limiting the present application.

[0029] In the description of the present application, it should be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present application and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present application. In addition, the terms "first" and "second" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present application, unless otherwise specified, "multiple" means two or more.

[0030] In the description of this application, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0031] In addition, the technical features involved in the different embodiments of the present invention described above can be combined with each other as long as they do not conflict with each other.

[0032] The utility model provides Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5The wedge-shaped material level calibration mechanism shown is used to carry the wedge-shaped material and ensure that the top of multiple materials is in a horizontal state. As the top material is taken, the angles of multiple materials can be adjusted to always keep the top material in a horizontal state. The main structure includes an L-shaped support frame 1, a hinge plate 2 is fixedly connected to the upper surface of the L-shaped support frame 1, and a support plate 3 for supporting the wedge-shaped material is arranged above the L-shaped support frame 1. A hinge groove for the support plate 3 to move is opened on the upper surface of the hinge plate 2, and one end of the support plate 3 is hingedly connected to the hinge plate 2 through a rotating shaft 4;

[0033] An actuator motor 5 is fixedly mounted on the upper surface of the L-shaped support frame 1, and an actuator gear 6 is fixedly connected to the outside of the output shaft of the actuator motor 5. A driving screw rod 7 is rotatably connected between the L-shaped support frame 1 and the hinge plate 2, and a driving gear 8 is fixedly sleeved on the outside of the driving screw rod 7. A toothed belt 9 is sleeved on the outside of the actuator gear 6 and the driving gear 8, and the actuator gear 6 is transmission-connected to the driving gear 8 through the toothed belt 9;

[0034] A control plate 10 is fixedly connected to the lower surface of the supporting plate 3, a control groove 11 is opened inside the control plate 10, a driving block 12 is threadedly connected to the outer wall of the driving screw 7, a limit block 13 is fixedly connected to the outer wall of the limit block 13, and a rotating ring 14 adapted to the control groove 11 is rotatably connected;

[0035] The in-situ sensor 15 is fixedly mounted on one side of the driving block 12 away from the hinge plate 2 .

[0036] It should be noted that, when in use, a plurality of wedge-shaped materials to be used can be placed on the support plate 3 first, and then the execution motor 5 can be started to drive the execution gear 6 to rotate, and the drive gear 8 is driven to rotate at the same time under the action of the toothed belt 9, and the drive screw 7 is controlled to rotate, so that the drive block 12 moves to the side away from the hinge plate 2, and drives the rotating ring 14 to move in the control groove 11, so that the control board 10 can control the load to adjust the angle around the rotating shaft 4, so that the uppermost layer of the plurality of wedge-shaped materials is in a horizontal state, and as the uppermost wedge-shaped materials are taken away one by one, the process The sequence algorithm controls the execution motor 5 to drive the execution gear 6 to rotate, and drives the driving screw 7 to rotate with the cooperation of the toothed belt 9-driving gear 8, so that the driving block 12 moves to the side close to the hinged plate 2. With the cooperation of the rotating ring 14, the control groove 11 and the control plate 10, the inclination of the rotating shaft 4 of the supporting plate 3 changes, so that the level of the uppermost layer of the wedge-shaped material is automatically calibrated to maintain a horizontal state. The set in-situ sensor 15 can ensure the accurate movement of the driving block 12. This mechanism allows a specific silo to carry the largest and most wedge-shaped materials and keep the uppermost layer of wedge-shaped materials horizontal and convenient and stable to be taken away.

[0037] Further, such as Figure 2 and Figure 3 As shown, the upper surface of the L-shaped support frame 1 is fixedly connected to a guide rail 16, a guide block 17 is arranged above the guide rail 16, a sliding block 18 is fixedly connected to the lower surface of the guide block 17, and a sliding groove adapted to the guide rail 16 is provided on the lower surface of the sliding block 18, and one side of the upper end of the guide block 17 is rotatably connected to the side of the rotating ring 14 away from the limit block 13.

[0038] Specifically, when in use, the guide rail 16 can ensure the stability of the sliding block 18 when moving on the L-shaped support frame 1, so that the guide block 17 on the sliding block 18 can drive the rotating ring 14 to move stably in the horizontal direction and start the guiding function for the displacement of the driving block 12.

[0039] Further, such as Figure 2 , Figure 3 and Figure 4 As shown, both sides of the driving gear 8 and the executing gear 6 are fixedly connected with limit rings 19 , and the toothed belt 9 is arranged between the two limit rings 19 on the driving gear 8 or the executing gear 6 .

[0040] Specifically, the position of the toothed belt 9 can be limited by the setting of the limiting ring 19, so that when the driving gear 8 and the executing gear 6 rotate, the toothed belt 9 can be prevented from being separated from the driving gear 8 and the executing gear 6.

[0041] Further, such as Figure 1 and Figure 5 As shown, reserved grooves for installing bearings 20 are provided inside the L-shaped support frame 1 and the hinged plate 2, and the two ends of the driving screw 7 are rotatably connected to the L-shaped support frame 1 and the hinged plate 2 through the bearings 20 respectively, and the output shaft of the actuator motor 5 is rotatably connected to the hinged plate 2 through the bearings 20.

[0042] Specifically, during use, the reserved groove is provided to facilitate the installation of the bearing 20, and the provided bearing 20 can ensure stable and smooth rotation of the drive screw 7 and the output shaft of the execution motor 5.

[0043] Further, such as Figure 1 , Figure 2 and Figure 3 As shown, the four corners of the actuator motor 5 close to the hinge plate 2 are fixedly connected with reinforcement rods 21 , and the other ends of the four reinforcement rods 21 are fixedly connected to the outer wall of the hinge plate 2 .

[0044] It should be noted that, by providing four reinforcement rods 21 , the fixation of the actuator motor 5 can be reinforced, thereby ensuring the stability of the actuator motor 5 installed on the L-shaped support frame 1 and ensuring the stability of the calibration mechanism during operation.

[0045] Further, such as Figure 1 , Figure 2 and Figure 3 As shown, the driving screw rod 7 is arranged in the middle of the upper end of the L-shaped support frame 1 and the hinge plate 2, the execution motor 5 and the guide rail 16 are respectively arranged on both sides of the driving screw rod 7, and the control board 10 is arranged between the driving screw rod 7 and the guide rail 16.

[0046] Specifically, in order to facilitate the storage of the control board 10 in the initial state, the control board 10 is arranged between the driving screw 7 and the guide rail 16, so that the control board 10 has a certain movement space when moving and will not be blocked by the driving screw 7 and the guide rail 16, thereby ensuring the movement effect of the control board 10.

[0047] Further, such as Figure 3 As shown, the side of the control panel 10 close to the hinge plate 2 is tilted with the supporting plate 3, the side of the control panel 10 away from the hinge plate 2 is vertically arranged with the supporting plate 3, and the control slot 11 and the tilted side of the control panel 10 are parallel to each other.

[0048] It should be noted that the side of the control panel 10 close to the hinged plate 2 and the control groove 11 are both inclined, so that when the rotating ring 14 moves in the control groove 11, the control panel 10 can be controlled to support the support plate 3, and as the inclination angle is adjusted, the inclination angle of the terminal state of the support plate 3 can be changed conveniently.

[0049] Further, such as Figure 3 As shown, the distance between the inclined side of the control panel 10 and the hinge plate 2 and the distance between the vertical side of the control panel 10 and the vertical end of the L-shaped support frame 1 are 1:7.

[0050] It should be noted that, by determining the position of the control plate 10 on the support plate 3, it is ensured that when the rotating ring 14 is in the initial state located in the control groove 11, the driving block 12 is located on the side of the driving gear 8 close to the hinge plate 2, thereby ensuring the distance that the driving block 12 can be displaced in the running state and increasing the range of angle adjustment of the support plate 3.

[0051] Obviously, the above embodiments are merely examples for the purpose of clear explanation, and are not intended to limit the implementation methods. For those skilled in the art, other different forms of changes or modifications can be made based on the above description. It is not necessary and impossible to list all the implementation methods here. The obvious changes or modifications derived from these are still within the scope of protection of the invention of the utility model.

Claims

1. A wedge-shaped material level calibration mechanism, comprising an L-shaped support frame, characterized in that: The upper surface of the L-shaped support frame is fixedly connected with a hinge plate, and a support plate for supporting the wedge-shaped material is arranged above the L-shaped support frame. A hinge groove for the support plate to move is provided on the upper surface of the hinge plate, and one end of the support plate is hingedly connected to the hinge plate through a rotating shaft; An actuator motor is fixedly mounted on the upper surface of the L-shaped support frame, an actuator gear is fixedly connected to the outside of the output shaft of the actuator motor, a driving screw is rotatably connected between the L-shaped support frame and the hinge plate, a driving gear is fixedly sleeved on the outside of the driving screw, a toothed belt is sleeved on the outside of the actuator gear and the driving gear, and the actuator gear is transmission-connected to the driving gear through the toothed belt; The lower surface of the support plate is fixedly connected with a control plate, a control groove is provided inside the control plate, the external thread of the driving screw is connected with a driving block, the outer wall of the driving block is fixedly connected with a limit block, and the outer wall of the limit block is rotatably connected with a rotating ring adapted to the control groove; Wherein, an in-situ sensor is fixedly mounted on a side of the driving block away from the hinge plate.

2. A wedge-shaped material level calibration mechanism according to claim 1, characterized in that: The upper surface of the L-shaped support frame is fixedly connected to a guide rail, a guide block is arranged above the guide rail, a sliding block is fixedly connected to the lower surface of the guide block, a sliding groove adapted to the guide rail is provided on the lower surface of the sliding block, and one side of the upper end of the guide block is rotatably connected to a side of the rotating ring away from the limit block.

3. A wedge-shaped material level calibration mechanism according to claim 1, characterized in that: Both sides of the driving gear and the executing gear are fixedly connected with limiting rings, and the toothed belt is arranged between two limiting rings on the driving gear or the executing gear.

4. A wedge-shaped material level calibration mechanism according to claim 1, characterized in that: The inside of the L-shaped support frame and the hinged plate are both provided with reserved grooves for installing bearings. The two ends of the driving screw are rotatably connected to the L-shaped support frame and the hinged plate through bearings respectively, and the output shaft of the actuator motor is rotatably connected to the hinged plate through bearings.

5. A wedge-shaped material level calibration mechanism according to claim 1, characterized in that: Four corners of the actuator motor close to one side of the hinged plate are all fixedly connected with reinforcement rods, and the other ends of the four reinforcement rods are all fixedly connected to the outer wall of the hinged plate.

6. A wedge-shaped material level calibration mechanism according to claim 1, characterized in that: The driving screw rod is arranged at the middle part of the upper end of the L-shaped support frame and the hinge plate, the execution motor and the guide rail are arranged on both sides of the driving screw rod respectively, and the control board is arranged between the driving screw rod and the guide rail.

7. A wedge-shaped material level calibration mechanism according to claim 1, characterized in that: The side of the control plate close to the hinge plate is tilted with the supporting plate, the side of the control plate away from the hinge plate is vertically arranged with the supporting plate, and the control groove is parallel to the tilted side of the control plate.

8. A wedge-shaped material level calibration mechanism according to claim 2, characterized in that: The distance between the inclined side of the control panel and the hinged plate and the distance between the vertical side of the control panel and the vertical end of the L-shaped support frame are 1:7.

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