Turnover device and machining equipment

Abstract

The utility model discloses a turnover device and processing equipment. The turnover device comprises an anti-rotation mechanism, a turnover mechanism and a turnover mechanism, the turnover mechanism can rotate in the X direction, the turnover mechanism comprises a bearing plate and a workbench, and the workbench is arranged on the bearing plate; the locking mechanism is arranged on the bearing plate, and in the X direction, the locking mechanism is located between the workbench and the anti-rotation mechanism; the pressing piece is arranged on the side, close to the workbench, of the locking mechanism; the locking mechanism comprises a first state and a second state, in the first state, the pressing piece and the workbench are distributed in a staggered mode, the locking mechanism is matched with the anti-rotation mechanism, and the locking mechanism can limit the turnover mechanism to rotate in the X direction; and in the second state, the pressing piece and the workbench jointly press the materials, the locking mechanism is unmatched with the anti-rotation mechanism, and the turnover mechanism can rotate in the X direction.

Description

TECHNICAL FIELD

[0001] The application belongs to the technical field of processing equipment, and particularly relates to a turnover device and processing equipment. BACKGROUND

[0002] In the prior art, a workpiece needs to be placed on a turnover device for turnover, and usually, the workpiece is turned over before an operator presses the workpiece, so that the workpiece is likely to fall off. CONTENT OF THE UTILITY MODEL

[0003] The application aims to provide a turnover device.

[0004] According to a first aspect of the application, a turnover device is provided, comprising:

[0005] a rotation prevention mechanism;

[0006] a turnover mechanism, the turnover mechanism being capable of rotating around an X direction, the turnover mechanism comprising a bearing plate and a workbench, the workbench being arranged on the bearing plate;

[0007] a locking mechanism, the locking mechanism being arranged on the bearing plate, and in the X direction, the locking mechanism being located between the workbench and the rotation prevention mechanism;

[0008] a pressing member, the pressing member being arranged on one side of the locking mechanism close to the workbench;

[0009] the locking mechanism comprising a first state and a second state, in the first state, the pressing member and the workbench are staggered, the locking mechanism cooperates with the rotation prevention mechanism, and the locking mechanism can limit the rotation of the turnover mechanism around the X direction; in the second state, the pressing member and the workbench jointly press the material, the locking mechanism is disengaged from the rotation prevention mechanism, and the turnover mechanism can rotate around the X direction.

[0010] Optionally, the locking mechanism comprises a first sliding assembly and a second sliding assembly, the first sliding assembly is arranged on the turnover mechanism, the second sliding assembly is in sliding connection with the first sliding assembly, and the second sliding assembly can move relative to the first sliding assembly along the X direction to cooperate with or disengage from the rotation prevention mechanism.

[0011] Optionally, the second sliding assembly comprises a sliding block and a latch, the sliding block is in sliding connection with the first sliding assembly, and the latch is arranged on one side of the sliding block close to the rotation prevention mechanism.

[0012] the rotation prevention mechanism comprises a limiting plate, the limiting plate is provided with a latch hole along the X direction, and the latch can be inserted into the latch hole.

[0013] Optionally, the rotation axis of the rotating mechanism is not coincident with the axis of the pin.

[0014] Optionally, the second sliding assembly further comprises a connecting member, the connecting member is arranged at one end of the sliding block away from the anti-rotation mechanism, and the pressing member is arranged on one side of the connecting member facing the workbench.

[0015] Optionally, the connecting member comprises a first connecting plate, a second connecting plate and a third connecting plate, the first connecting plate and the second connecting plate are arranged adjacent to each other along the X direction, the first connecting plate is located below the second connecting plate in the Z direction, the third connecting plate connects the first connecting plate and the second connecting plate, the first connecting plate is arranged on the sliding block, and the pressing member is arranged on the second connecting plate.

[0016] Optionally, the locking mechanism further comprises a limiting rod, the sliding block is provided with a through hole in the Z direction, and the limiting rod can be inserted into the through hole to limit the movement of the sliding block.

[0017] Optionally, the turnover device further comprises a rack, and the anti-rotation mechanism is arranged on the rack.

[0018] Optionally, the turnover device further comprises a driving mechanism, the driving mechanism is arranged on the rack, a driving end of the driving mechanism is connected with the bearing plate, and the driving mechanism can drive the bearing plate to rotate around the X direction.

[0019] According to a second aspect of the embodiment of the present application, a processing equipment is provided, comprising the above-mentioned turnover device.

[0020] One technical effect of the embodiment of the present application is that when the pressing member does not press the workpiece on the workbench, the locking mechanism and the anti-rotation mechanism are in a matched state, that is, the first state, so the rotating mechanism cannot rotate; when the pressing member presses the workpiece on the workbench, the locking mechanism and the anti-rotation mechanism are in a disengaged state, that is, the second state, at this time, the rotating mechanism can rotate. Therefore, the turnover device of the present application cannot rotate when the workpiece is not fixed, so as to avoid the situation that the workpiece falls due to operation error.

[0021] Other features and advantages of the present application will become apparent from the following detailed description of exemplary embodiments thereof, taken in conjunction with the accompanying drawings. BRIEF DESCRIPTION OF DRAWINGS

[0022] The accompanying drawings incorporated in and forming a part of the specification, illustrate embodiments of the present application and, together with the description, serve to explain the principles of the application.

[0023] Figure 1 Fig. 1 is a structural schematic view of a rotating mechanism in an embodiment of the present application;

[0024] Figure 2 For Figure 1 A local enlarged view of the portion at A in FIG. 1.

[0025] BRIEF DESCRIPTION OF DRAWINGS Anti-rotation mechanism 1; limiting plate 11; bolt hole 111; turnover mechanism 2; bearing plate 21; workbench 22; locking mechanism 3; first sliding assembly 31; second sliding assembly 32; sliding block 321; through hole 3211; bolt 322; connecting piece 323; first connecting plate 3231; second connecting plate 3232; third connecting plate 3233; limiting rod 33; pressing piece 4; driving mechanism 5; rack 6. DETAILED DESCRIPTION

[0026] Various exemplary embodiments of the present application will now be described in detail with reference to the accompanying drawings. It should be noted that the relative arrangement of the components and steps set forth in the examples, as well as the numerical expressions and values, are not limitations on the scope of the present application, unless otherwise specifically stated.

[0027] The following description of at least one exemplary embodiment is merely exemplary in nature and is in no way intended to limit the scope of the application, its application, or uses.

[0028] Techniques, methods, and devices known to those of ordinary skill in the relevant art can not be discussed in detail herein. However, where appropriate, such techniques, methods, and devices can be viewed as part of the specification and can be claimed as such.

[0029] In all of the examples shown and discussed herein, any specific values should be interpreted as merely illustrative and not as a limitation. Thus, other examples of the exemplary embodiments can have different values.

[0030] It should be noted that like reference numerals and letters refer to like items throughout the several views of the drawings, and that discussion of one item in a drawing does not require further discussion of that item in subsequent drawings.

[0031] First, the X direction and the Z direction mentioned in the embodiments of the present application refer to the directions marked in the drawings. Figure 1 , Figure 2 The X direction and the Z direction intersect.

[0032] As Figure 1 and Figure 2As shown, according to the first aspect of the embodiments of the present application, a turnover device is provided, which comprises an anti-rotation mechanism 1, a turnover mechanism 2, a locking mechanism 3 and a pressing member 4; the turnover mechanism 2 is capable of rotating around the X direction, the turnover mechanism 2 comprises a bearing plate 21 and a workbench 22, the workbench 22 is arranged on the bearing plate 21; the locking mechanism 3 is arranged on the bearing plate 21, and in the X direction, the locking mechanism 3 is located between the workbench 22 and the anti-rotation mechanism 1; the pressing member 4 is arranged on the side of the locking mechanism 3 close to the workbench 22; the locking mechanism 3 comprises a first state and a second state, in the first state, the pressing member 4 and the workbench 22 are staggered in the X direction, the locking mechanism 3 cooperates with the anti-rotation mechanism 1, and the locking mechanism 3 can limit the rotation of the turnover mechanism 2 around the X direction; in the second state, the pressing member 4 and the workbench 22 jointly press the workpiece, the locking mechanism 3 is disengaged from the anti-rotation mechanism 1, and the turnover mechanism 2 is capable of rotating around the X direction.

[0033] As shown in Figure 1 and Figure 2 the turnover device comprises an anti-rotation mechanism 1, a turnover mechanism 2, a locking mechanism 3 and a pressing member 4.

[0034] Further, the turnover mechanism 2 comprises a bearing plate 21 and a workbench 22, the workbench 22 is arranged on the bearing plate 21, and the workbench 22 is used to place the workpiece, the bearing plate 21 is used to install the workbench 22, and the turnover mechanism 2 rotates around the X direction, that is, the bearing plate 21 and the workbench 22 rotate synchronously around the X direction, and since the workpiece is located on the workbench 22, the turnover of the workpiece can be realized.

[0035] More specifically, the locking mechanism 3 is arranged on the bearing plate 21, in the X direction, the workbench 22, the locking mechanism 3 and the anti-rotation mechanism 1 are arranged in sequence, and the anti-rotation mechanism 1 is located on one side of the bearing plate 21; the pressing member 4 is arranged on the side of the locking mechanism 3 close to the workbench 22, and the pressing member 4 can jointly press the workpiece with the workbench 22 to prevent the workpiece from falling during the turnover.

[0036] The locking mechanism 3 comprises a first state and a second state; in the first state, the pressing member 4 and the workbench 22 are staggered in the X direction, and the locking mechanism 3 cooperates with the anti-rotation mechanism 1, so that the locking mechanism 3 limits the rotation of the turnover mechanism 2 around the X direction, in this state, the turnover mechanism 2 can be fed, that is, the workpiece is placed on the workbench 22; in the second state, the pressing member 4 coincides with the workbench 22 in the X direction, the pressing member 4 can press the workpiece located on the workbench 22, and the locking mechanism 3 is disengaged from the anti-rotation mechanism 1, so that the locking mechanism 3 does not limit the rotation of the turnover mechanism 2 around the X direction, in this state, the turnover mechanism 2 rotates around the X direction to turn over the workpiece.

[0037] When the pressing piece 4 does not press the workpiece on the workbench 22, the locking mechanism 3 and the anti-rotation mechanism 1 are in a matching state, that is, the first state, so the turnover mechanism 2 cannot be rotated; when the pressing piece 4 presses the workpiece on the workbench 22, the locking mechanism 3 and the anti-rotation mechanism 1 are in a disengaged state, that is, the second state, at this time, the turnover mechanism 2 can be rotated. Therefore, the turnover device of the present application cannot be rotated when the workpiece is not fixed, thereby avoiding the situation that the workpiece falls due to operation errors.

[0038] In an alternative embodiment, the locking mechanism 3 comprises a first sliding assembly 31 and a second sliding assembly 32, the first sliding assembly 31 is arranged on the turnover mechanism 2, and the second sliding assembly 32 is in sliding connection with the first sliding assembly 31, and the second sliding assembly 32 can move relative to the first sliding assembly 31 along the X direction to engage or disengage with the anti-rotation mechanism 1.

[0039] As shown in Figure 1 and Figure 2 , the locking mechanism 3 comprises a first sliding assembly 31 and a second sliding assembly 32. Among them, the first sliding assembly 31 is arranged on the turnover mechanism 2, that is, arranged on the bearing plate 21, and the second sliding assembly 32 is in sliding connection with the first sliding assembly 31, and the second sliding assembly 32 can move relative to the first sliding assembly 31 along the X direction, that is, the second sliding assembly 32 moves along the X direction to the direction close to the anti-rotation mechanism 1 and engages with the anti-rotation mechanism 1, or the second sliding assembly 32 moves along the X direction to the direction away from the anti-rotation mechanism 1 and disengages with the anti-rotation mechanism 1. In this embodiment, the first sliding assembly 31 and the second sliding assembly 32 realize the engagement and disengagement with the anti-rotation mechanism 1, which has simple structure, easy operation and low cost.

[0040] In an alternative embodiment, the second sliding assembly 32 comprises a sliding block 321 and a latch 322, the sliding block 321 is in sliding connection with the first sliding assembly 31, and the latch 322 is arranged on one side of the sliding block 321 close to the anti-rotation mechanism 1.

[0041] The anti-rotation mechanism 1 comprises a limiting plate 11, the limiting plate 11 is provided with a latch 322 hole 111 along the X direction, and the latch 322 can be inserted into the latch 322 hole 111.

[0042] As shown in Figure 1 and Figure 2As shown, the second sliding assembly 32 comprises a sliding block 321 and a pin 322. The first sliding assembly 31 can be a sliding groove or a sliding rail. The sliding block 321 is in sliding connection with the first sliding assembly 31. The pin 322 is arranged on the side of the sliding block 321 close to the anti-rotation mechanism 1. The anti-rotation mechanism 1 comprises a limiting plate 11. The limiting plate 11 is provided with a pin 322 hole 111. The axis of the pin 322 hole 111 is the same as the X direction. When the sliding block 321 moves towards the anti-rotation mechanism 1, the pin 322 can be inserted into the pin 322 hole 111. The pin 322 cooperates with the pin 322 hole 111. When the turnover mechanism 2 rotates, the pin 322 hole 111 can limit the rotation of the pin 322, thereby limiting the rotation of the turnover mechanism 2.

[0043] In an alternative embodiment, the axis of the rotation shaft of the turnover mechanism 2 does not coincide with the axis of the pin 322. When the turnover mechanism 2 rotates around the axis of the rotation shaft, the pin 322 also rotates around the axis of the rotation shaft because the axis of the pin 322 does not coincide with the axis of the rotation shaft. Therefore, the pin 322 hole 111 can limit the rotation of the pin 322. If the axis of the pin 322 coincides with the axis of the rotation shaft, when the turnover mechanism 2 rotates around the axis of the rotation shaft, the pin 322 also rotates around the axis of the rotation shaft, that is, the pin 322 rotates around its own axis. Therefore, the turnover mechanism 2 cannot be limited to rotate.

[0044] In an alternative embodiment, the second sliding assembly 32 further comprises a connecting piece 323. The connecting piece 323 is arranged on the end of the sliding block 321 away from the anti-rotation mechanism 1. The pressing piece 4 is arranged on the side of the connecting piece 323 facing the workbench 22.

[0045] As shown in Figure 1 and Figure 2 , the connecting piece 323 is arranged on the end of the sliding block 321 away from the anti-rotation mechanism 1, that is, the connecting piece 323 is arranged on the end of the sliding block 321 close to the workbench 22. The pressing piece 4 is arranged on the side of the connecting piece 323 facing the workbench 22. In the Z direction, the pressing piece 4 is above the workbench 22. When the sliding block 321 moves towards the workbench 22, the pressing piece 4 can press the workpiece on the workbench 22.

[0046] If the connecting piece 323 is a connecting plate, in order to have a certain distance between the pressing piece 4 and the workbench 22 in the Z direction, the size of the sliding block 321 in the Z direction must be increased, thereby increasing the weight of the locking mechanism 3, which is not conducive to the rotation of the turnover mechanism 2.

[0047] In a preferred embodiment, as shown in Figure 2As shown, the connecting piece 323 comprises a first connecting plate 3231, a second connecting plate 3232 and a third connecting plate 3233, the first connecting plate 3231 and the second connecting plate 3232 are arranged adjacent along the X direction, the first connecting plate 3231 is below the second connecting plate 3232 in the Z direction, the third connecting plate 3233 connects the first connecting plate 3231 and the second connecting plate 3232, the first connecting plate 3231 is arranged on the sliding block 321, and the pressing piece 4 is arranged on the second connecting plate 3232. Specifically, in the Z direction, the second connecting plate 3232 is above the first connecting plate 3231, and the pressing piece 4 is arranged on the second connecting plate 3232, so that the pressing piece 4 and the workbench 22 have a spacing to accommodate the workpiece, and the weight of the locking mechanism 3 is not increased, thereby facilitating the rotation of the turnover mechanism 2.

[0048] In an alternative embodiment, the locking mechanism 3 further comprises a limiting rod 33, and the sliding block 321 is provided with a through hole 3211 in the Z direction, and the limiting rod 33 can be inserted into the through hole 3211 to limit the movement of the sliding block 321.

[0049] As shown in Figure 1 and Figure 2 The sliding block 321 is provided with a through hole 3211, the axis of the through hole 3211 is the same as the Z direction, and the through hole 3211 penetrates from one end of the sliding block 321 to the other end in the Z direction. The sliding block 321 is in sliding connection with the first sliding assembly 31, and the first sliding assembly 31 is a sliding groove or a guide rail. The sliding block 321 is arranged in the sliding groove or on the guide rail. Therefore, when the limiting rod 33 is inserted into the through hole 3211, the limiting rod 33 can abut against the first sliding assembly 31, thereby limiting the movement of the sliding block 321 in the X direction. In this embodiment, after the pressing piece 4 presses the workpiece, the limiting rod 33 is inserted into the through hole 3211, thereby limiting the movement of the sliding block 321. When the turnover mechanism 2 is turned over, the sliding block 321 can be prevented from moving, thereby preventing the workpiece from loosening and falling off.

[0050] In an alternative embodiment, the turnover device further comprises a rack 6, and the anti-rotation mechanism 1 is arranged on the rack 6. The rack 6 provides support for the anti-rotation mechanism 1.

[0051] In an alternative embodiment, the turnover device further comprises a driving mechanism 5, and the driving mechanism 5 is arranged on the rack 6. The driving end of the driving mechanism 5 is connected with the bearing plate 21, and the driving mechanism 5 can drive the bearing plate 21 to rotate around the X direction.

[0052] Specifically, in the X direction, both ends of the frame 6 are formed with accommodating spaces, the turnover mechanism 2 is located in the accommodating spaces, and the driving mechanism 5 is arranged on the frame 6 and connected with one end of the bearing plate 21, and the other end of the bearing plate 21 is connected with the frame 6 through a rotating shaft, so that the frame 6 provides support for the turnover mechanism 2. The driving mechanism 5 can drive the bearing plate 21 to rotate around the X direction.

[0053] The driving mechanism 5 can be a motor or a hand wheel. If the driving mechanism 5 is a motor, it is electrically driven. If the driving mechanism 5 is a hand wheel, it is manually driven.

[0054] According to a second aspect of the embodiments of the present application, a processing equipment is provided, which is characterized in that the processing equipment comprises the turnover device described above, and the turnover device is arranged in the processing equipment and used for turning over a workpiece to facilitate processing of the workpiece.

[0055] Although some specific embodiments of the present application have been described in detail by examples, those skilled in the art should understand that the above examples are only for illustration, but not for limiting the scope of the present application. Those skilled in the art should understand that the above embodiments can be modified without departing from the scope and spirit of the present application. The scope of the present application is defined by the appended claims.

Claims

1. A turnover device, characterized in that The application relates to a turnover device. The turnover device comprises a rotation-preventing mechanism, a turnover mechanism, a locking mechanism and a pressing element. The turnover mechanism is arranged on the rotation-preventing mechanism and comprises a bearing plate and a workbench. The locking mechanism is arranged on the bearing plate and is located between the workbench and the rotation-preventing mechanism in the X direction. The pressing element is arranged on the locking mechanism and is close to the workbench. The locking mechanism comprises a first state and a second state.

2. The turnover device according to claim 1, characterized in that In the first state, the pressing element and the workbench are staggered, the locking mechanism cooperates with the rotation-preventing mechanism, and the locking mechanism can limit the rotation of the turnover mechanism in the X direction.

3. The turnover device according to claim 2, characterized in that In the second state, the pressing element and the workbench jointly press the material, the locking mechanism is disengaged from the rotation-preventing mechanism, and the turnover mechanism can rotate in the X direction. The locking mechanism comprises a first sliding assembly and a second sliding assembly.

4. The turnover device according to claim 3, characterized in that The first sliding assembly is arranged on the turnover mechanism, and the second sliding assembly is slidably connected with the first sliding assembly.

5. The turnover device according to claim 3, wherein The second sliding assembly can move relative to the first sliding assembly in the X direction to cooperate with or disengage from the rotation-preventing mechanism.

6. The turnover device according to claim 5, characterized in that The second sliding assembly comprises a sliding block and a latch.

7. The turnover device according to claim 3, wherein The sliding block is slidably connected with the first sliding assembly, and the latch is arranged on the sliding block and is close to the rotation-preventing mechanism.

8. The turnover device of claim 1, wherein The rotation-preventing mechanism comprises a limiting plate.

9. The turnover device according to claim 8, characterized in that The limiting plate is provided with a latch hole in the X direction, and the latch can be inserted into the latch hole.

10. A processing apparatus characterized by comprising: The axis of the rotation axis of the turnover mechanism does not coincide with the axis of the latch. The second sliding assembly further comprises a connecting piece. The connecting piece is arranged on the sliding block and is away from the rotation-preventing mechanism. The pressing element is arranged on the connecting piece and faces the workbench. The connecting piece comprises a first connecting plate, a second connecting plate and a third connecting plate. The first connecting plate and the second connecting plate are arranged adjacent to each other in the X direction. The first connecting plate is located below the second connecting plate in the Z direction. The third connecting plate connects the first connecting plate and the second connecting plate. The first connecting plate is arranged on the sliding block, and the pressing element is arranged on the second connecting plate. The locking mechanism further comprises a limiting rod. The sliding block is provided with a through hole in the Z direction, and the limiting rod can be inserted into the through hole to limit the movement of the sliding block. The turnover device further comprises a rack. The rotation-preventing mechanism is arranged on the rack. The turnover device further comprises a driving mechanism. The driving end of the driving mechanism is connected with the bearing plate, and the driving mechanism can drive the bearing plate to rotate in the X direction. The turnover device comprises any one of claims 1-9.

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