Cam overturning structure for feeding device

Abstract

The utility model discloses a cam turnover structure for a feeding device, which comprises a transmission component and a bearing device positioned on the transmission component, the bearing device is used for bearing materials transmitted from the feeding device and can synchronously move along the transmission direction of the transmission component, and the bearing device comprises a base body, a sliding block and a bearing piece. The sliding block is movably connected to the base body. The bearing piece is pivoted to the base body and is in transmission connection with the sliding block, and in the process that the sliding block slides towards the bearing piece, the bearing piece rotates from the direction parallel to the base body to the direction perpendicular to the base body; the cam overturning structure further comprises a cam, the cam comprises an abutting face protruding towards the sliding block, the sliding block is correspondingly provided with an abutting portion, and in the moving process of the bearing device in the conveying direction of the conveying assembly, the abutting portion can slide to abut against the abutting face and move along the abutting face. Compared with the prior art, the automatic turnover device can achieve automatic turnover in the material transportation process and has practicability.

Description

Technical Field

[0001] This utility model relates to a cam flipping structure for a feeding device, belonging to the field of material transportation technology. Background Technology

[0002] The feeding device is used to transport materials stored in the silo to a designated location for use in the next process. Based on the structure and location of the silo, the placement of materials within it is also adjusted accordingly. In this case, the materials supplied from the silo cannot be directly used in the next process and require manual flipping and repositioning, which is obviously very inconvenient and increases labor costs.

[0003] In view of this, it is indeed necessary to propose a cam flipping structure for a feeding device to solve the above problems. Utility Model Content

[0004] To solve the above-mentioned technical problems, this utility model provides a cam flipping structure for a feeding device. This cam flipping structure can automatically flip during material transportation and is practical.

[0005] The technical solution of this utility model is:

[0006] A cam-turning structure for a feeding device includes a transmission assembly and a support device located on the transmission assembly. The support device is used to carry material transmitted from the feeding device and is capable of moving synchronously along the transmission direction of the transmission assembly. The support device includes:

[0007] Matrix;

[0008] The slider is movably connected to the base.

[0009] The support member is pivotally mounted on the base and is connected to the slider in a transmission manner. During the sliding process of the slider toward the support member, the support member rotates from a direction parallel to the base to a direction perpendicular to the base.

[0010] The cam flipping structure further includes a cam, which includes an abutting surface protruding toward the slider. The slider is provided with a corresponding abutting part. During the movement of the bearing device along the transmission direction of the transmission component, the abutting part can slide to abut against the abutting surface and move along the abutting surface.

[0011] As a further improvement of this utility model, a transmission block is connected between the carrier and the slider, and the carrier and the transmission block are connected by a rotating shaft, and the transmission block, the rotating shaft and the carrier rotate synchronously.

[0012] As a further improvement of this utility model, during the movement of the slider along the base toward the support member, the angle between the transmission block and the extending direction of the base gradually increases.

[0013] As a further improvement of this utility model, the carrier is located on the side of the base relative to the slider and extends away from the slider. During the rotation of the carrier, the material on the carrier is always exposed to the outside of the carrier device.

[0014] As a further improvement of this utility model, the carrier is connected to the slider and located above the slider, and the carrier is recessed with a groove, in which the material is fixed.

[0015] As a further improvement of this utility model, the carrier is also provided with a gripper, which is used to restrict the material in the groove, and the gripper can rotate with the rotating shaft, and the material can at least partially leave the groove as the gripper rotates.

[0016] As a further improvement of this utility model, two transmission blocks are provided and located on opposite sides of the rotating shaft. During the movement of the slider along the base toward the bearing member, the two transmission blocks rotate synchronously.

[0017] As a further improvement of this utility model, a positioning part is provided on the side of the base near the slider, and an elastic element is provided on at least one transmission block. The elastic element is connected to the positioning part. When the abutting part abuts against the abutting surface and moves along the abutting surface, the slider is pushed toward the carrier, and the elastic element is in a stretched state. When the abutting part disengages from the abutting surface, the elastic element elastically resets and drives the slider to slide away from the carrier.

[0018] As a further improvement of this utility model, a positioning part is provided on the side of the base near the slider, and an elastic element is correspondingly provided on the slider. The elastic element is connected to the positioning part. When the abutting part abuts against the abutting surface and moves along the abutting surface, the slider is pushed toward the carrier, and the elastic element is in a stretched state. When the abutting part disengages from the abutting surface, the elastic element elastically resets and drives the slider to slide away from the carrier.

[0019] As a further improvement of this utility model, the transmission component is a circular turntable, the bearing device is located at the edge of the turntable, and the end of the bearing member is at least partially exposed on the outside of the circular turntable, and the cam is disposed above the circular turntable.

[0020] The beneficial technical effects of this utility model are as follows: The cam flipping structure for the feeding device of this utility model, by setting a bearing device on the transmission component and setting a cam with a sliding block protruding towards the bearing device, allows the sliding block to slide to abut against the sliding block and move along the sliding block during the movement of the bearing device along the transmission direction of the transmission component. This pushes the sliding block towards the bearing member of the bearing device, so that the bearing member rotates from a direction parallel to the base to a direction perpendicular to the base under the transmission of the sliding block, thereby realizing the flipping of the material. This is practical. Attached Figure Description

[0021] Figure 1 This is a schematic diagram of the cam flipping structure conforming to a preferred embodiment of the present utility model.

[0022] Figure 2 This is a structural schematic diagram of the support device.

[0023] Figure 3 This is a schematic diagram of another cam flipping structure conforming to a preferred embodiment of the present utility model.

[0024] Figure 4 yes Figure 3 A schematic diagram of the structure of the load-bearing device. Detailed Implementation

[0025] In order to better understand the technical means of this utility model and to implement it in accordance with the contents of the specification, the specific embodiments of this utility model will be further described in detail below with reference to the accompanying drawings and examples. The following examples are used to illustrate this utility model, but are not intended to limit the scope of this utility model.

[0026] Please see Figures 1 to 4 As shown, this utility model discloses a cam flipping structure 100 for a feeding device, including a transmission component 1 and a carrying device 2 located on the transmission component 1. The carrying device 2 is used to carry the material 10 transmitted from the feeding device and can move synchronously along the transmission direction of the transmission component 1. The carrying device 2 is transported to a designated position by the transmission component 1 and applied to the next process.

[0027] The supporting device 2 includes a base 21, a slider 22, and a support member 23. The slider 22 and the support member 23 are both disposed on the base 21 and move synchronously with the base 21 along the transmission direction of the transmission component 1.

[0028] The slider 22 and the carrier 23 are disposed opposite to each other. The slider 22 is movably connected to the base 21 and can slide relative to the base 21 toward the carrier 23. The carrier 23 is pivotally connected to the base 21 and is kinetically connected to the slider 22. During the sliding of the slider 22 toward the carrier 23, the carrier 23 rotates from a direction parallel to the base 21 to a direction perpendicular to the base 21. That is, the carrier 23 can be flipped simply by pushing the slider 22. In this embodiment, the carrier 23 is used to position and support the material 10. Therefore, when the carrier 23 flips, the material 10 also flips synchronously.

[0029] A transmission block 24 connects the support member 23 and the slider 22. The support member 23 and the transmission block 24 are connected by a rotating shaft 231. The transmission block 24, the rotating shaft 231, and the support member 23 rotate synchronously. That is, the slider 22, the transmission block 24, the rotating shaft 231, and the support member 23 maintain a balanced structure. When one of them is pushed, the other components will also move accordingly, thus making it more stable.

[0030] As the slider 22 moves along the base 21 toward the support member 23, the angle between the transmission block 24 and the extending direction of the base 21 gradually increases. In this embodiment, the base 21 extends along a horizontal plane; therefore, the angle between the transmission block 24 and the extending direction of the base 21 is the angle between the transmission block 24 and the horizontal plane, which fluctuates between 0 and 90 degrees. In other words, as the slider 22 moves along the base 21 toward the support member 23, the vertical distance between the end of the transmission block 24 connected to the slider 22 and the horizontal plane gradually increases.

[0031] In this embodiment, the cam flipping structure 100 further includes a cam 3, which includes an abutting surface 31 protruding toward the slider 22. The supporting device 2 is correspondingly provided with an abutting portion 221. During the movement of the supporting device 2 along the transmission direction of the transmission assembly 1, the abutting portion 221 can slide to abut against the abutting surface 31 and move along the abutting surface 31. Preferably, the abutting surface 31 is arc-shaped. During the abutting process with the abutting surface 31, the abutting portion 221 is gradually pushed, causing the slider 22 to move away from the cam 3, thereby driving the transmission block 24 and the supporting member 23 to rotate synchronously. The abutting portion 221 can be provided on the slider 22 or on the supporting member 23; however, the abutting portion 221 must ultimately be able to push the slider 22 to move.

[0032] Preferably, the conveying assembly 1 is a circular turntable, the carrying device 2 is located at the edge of the circular turntable, and one end of the carrying member 23 is at least partially exposed on the outer side of the circular turntable. The cam 3 is disposed above the circular turntable. In this case, the slider 22 is oriented towards the inner diameter of the circular turntable, that is, towards the side facing the cam 3. The carrying member 23 is partially exposed on the outer side of the circular turntable to provide space for the material 10 to flip.

[0033] In other embodiments, the transmission component 1 may also be a conveyor belt, the carrier device 2 is located on the conveyor belt, and the abutment portion 221 of the slider 22 extends away from the conveyor belt, the carrier 23 is disposed relative to the slider 22 and is partially exposed to the outside of the conveyor belt.

[0034] Optionally, the support member 23 is connected to the slider 22 and located above the slider 22. The support member 23 has a recessed groove, and the material 10 is fixed in the groove. The support member 23 is also provided with a gripper 232, which is connected to the rotating shaft 231. The gripper 232 is used to restrict the material 10 in the groove, and the gripper 232 can rotate with the rotating shaft 231. The material 10 can at least partially disengage from the groove as the gripper 232 rotates. In this case, the material 10 is preferably a tubular material.

[0035] Two transmission blocks 24 are provided and located on opposite sides of the rotating shaft 231. During the movement of the slider 22 along the base 21 toward the support member 23, the two transmission blocks 24 rotate synchronously.

[0036] Preferably, the base 21 has a positioning part 211 on the side near the slider 22, and at least one transmission block 24 has an elastic element 25. The elastic element 25 is connected to the positioning part 211. When the abutting part 221 abuts against the abutting surface 31 and moves along the abutting surface 31, the slider 22 is pushed toward the support member 23, and the elastic element 25 is in a stretched state. When the abutting part 221 disengages from the abutting surface 31, the elastic element 25 elastically resets and drives the slider 22 to slide away from the support member 23.

[0037] Of course, in other embodiments, the elastic element 25 can also be disposed on the slider 22, with its two ends connected to the slider 22 and the positioning part 211, respectively. This is only necessary to ensure that the reset effect can be achieved, and there are no restrictions on this.

[0038] The support member 23 is located on the side of the base 21 opposite to the slider 22 and extends away from the slider 22. During the rotation of the support member 23, the material 10 on the support member 23 is always exposed to the outside of the support device 2. This arrangement makes it easy to flip and grasp the material 10 on the support member 23.

[0039] In summary, the cam flipping structure 100 for a feeding device of this utility model, by providing a bearing device 2 on the transmission assembly 1 and a cam 3 having an abutment surface 31 protruding toward the slider 22 of the bearing device 2, allows the abutment portion 221 on the slider 22 to slide to abut against the abutment surface 31 and move along the abutment surface 31 during the movement of the bearing device 2 along the transmission direction of the transmission assembly 1. This pushes the slider 22 toward the bearing member 23 of the bearing device 2, causing the bearing member 23 to rotate from a direction parallel to the base 21 to a direction perpendicular to the base 21 under the transmission of the slider 22, thereby realizing the flipping of the material 10, which is practical.

[0040] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the technical principles of the present utility model, and these improvements and modifications should also be considered within the protection scope of the present utility model.

Claims

1. A cam-turning structure for a feeding device, comprising a transmission assembly (1) and a support device (2) located on the transmission assembly (1), the support device (2) being used to support material (10) transmitted from the feeding device and capable of moving synchronously along the transmission direction of the transmission assembly (1), characterized in that, The supporting device (2) includes: Matrix (21); Slider (22) is movably connected to the base (21); The support member (23) is pivoted on the base (21) and is connected to the slider (22) in a transmission manner. During the sliding process of the slider (22) toward the support member (23), the support member (23) rotates from a direction parallel to the base (21) toward a direction perpendicular to the base (21). The cam flipping structure (100) further includes a cam (3), which includes an abutting surface (31) protruding toward the slider (22). The slider (22) is provided with an abutting part (221). During the movement of the bearing device (2) along the transmission direction of the transmission component (1), the abutting part (221) can slide to abut against the abutting surface (31) and move along the abutting surface (31).

2. The cam flipping structure according to claim 1, characterized in that, A transmission block (24) is connected between the carrier (23) and the slider (22). The carrier (23) and the transmission block (24) are connected by a rotating shaft (231). The transmission block (24), the rotating shaft (231) and the carrier (23) rotate synchronously.

3. The cam flipping structure according to claim 2, characterized in that, During the movement of the slider (22) along the base (21) toward the support member (23), the angle between the transmission block (24) and the extension direction of the base (21) gradually increases.

4. The cam flipping structure according to claim 2, characterized in that, The support member (23) is located on one side of the base (21) relative to the slider (22) and extends away from the slider (22). During the rotation of the support member (23), the material (10) on the support member (23) is always exposed to the outside of the support device (2).

5. The cam flipping structure according to claim 2, characterized in that, The support member (23) is connected to the slider (22) and located above the slider (22). The support member (23) has a recessed groove, and the material (10) is fixed in the groove.

6. The cam flipping structure according to claim 5, characterized in that, The carrier (23) is also provided with a gripper (232), which is used to restrict the material (10) in the groove, and the gripper (232) can rotate with the rotating shaft (231), and the material (10) can at least partially leave the groove as the gripper (232) rotates.

7. The cam flipping structure according to claim 2, characterized in that, Two transmission blocks (24) are provided and located on opposite sides of the rotating shaft (231). During the movement of the slider (22) along the (21) base toward the carrier (23), the two transmission blocks (24) rotate synchronously.

8. The cam flipping structure according to claim 7, characterized in that, The base (21) has a positioning part (211) on the side near the slider (22), and at least one transmission block (24) has an elastic element (25). The elastic element (25) is connected to the positioning part (211). When the abutting part (221) abuts against the abutting surface (31) and moves along the abutting surface (31), the slider (22) is pushed toward the carrier (23), and the elastic element (25) is in a stretched state. When the abutting part (221) disengages from the abutting surface (31), the elastic element (25) elastically resets and drives the slider (22) to slide away from the carrier (23).

9. The cam flipping structure according to claim 1, characterized in that, The base (21) has a positioning part (211) on the side near the slider (22), and the slider (22) is provided with an elastic element (25). The elastic element (25) is connected to the positioning part (211). When the abutting part (221) abuts against the abutting surface (31) and moves along the abutting surface (31), the slider (22) is pushed toward the carrier (23), and the elastic element (25) is in a stretched state. When the abutting part (221) disengages from the abutting surface (31), the elastic element (25) elastically resets and drives the slider (22) to slide away from the carrier (23).

10. The cam flipping structure according to claim 1, characterized in that, The transmission component (1) is a circular turntable, the bearing device (2) is located on the edge of the circular turntable, and one end of the bearing member (23) is at least partially exposed on the outside of the circular turntable, and the cam (3) is located above the circular turntable.

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