阅读说明：本技术 一种翻转机构 (Turnover mechanism ) 是由 不公告发明人 于 2019-09-24 设计创作，主要内容包括：本申请涉及一种翻转机构,用于对物件进行翻转,其中,该翻转机构包括：支架；承载板,承载板的两端滑动设于支架上,并能够在第一方向上相对支架运动；夹持组件,设于承载板上,用于夹持物件；以及翻转组件,设于支架上,并与承载板连接,用于对承载板及设于承载板上的夹持组件进行翻转。本申请通过设置夹持组件和翻转组件,可以在对物件进行翻转时夹持物件；从而可以较为便捷地实现对物件的翻转。(The present application relates to a turnover mechanism for turning over an object, wherein the turnover mechanism comprises: a support; the two ends of the bearing plate are arranged on the bracket in a sliding manner and can move relative to the bracket in a first direction; the clamping assembly is arranged on the bearing plate and used for clamping an object; and the overturning assembly is arranged on the bracket, connected with the bearing plate and used for overturning the bearing plate and the clamping assembly arranged on the bearing plate. The clamping assembly and the overturning assembly are arranged, so that the object can be clamped when the object is overturned; therefore, the object can be conveniently turned over.)

1. A turnover mechanism for turning over an article, comprising:

a support;

the two ends of the bearing plate are arranged on the bracket in a sliding mode and can move relative to the bracket in a first direction;

the clamping assembly is arranged on the bearing plate and used for clamping the object; and

and the overturning assembly is arranged on the support, is connected with the bearing plate and is used for overturning the bearing plate and the clamping assembly arranged on the bearing plate.

2. The canting mechanism of claim 1 wherein the clamping assembly comprises:

the guide arm is vertically arranged on the bearing plate along the first direction; the first clamping arm is arranged on the same side of the guide arm, and the second clamping arm is arranged on the bearing plate;

the first clamping arm is connected with the guide arm in a sliding mode, so that the distance between the first clamping arm and the second clamping arm is adjustable.

3. The turnover mechanism of claim 2, wherein the guide arm has a receiving slot formed therein along the first direction, and a guide post is disposed at an end of the first clamp arm adjacent to the guide arm, and the guide post penetrates through the guide arm via the receiving slot, so that the first clamp arm can move along the receiving slot.

4. The turnover mechanism of claim 2, further comprising a start-stop assembly disposed between the guide arm and the first clamp arm for switching a connection state of the first clamp arm to the guide arm, such that the first clamp arm has a clamping state fixed to the guide arm and a position-adjustable state of release.

5. The canting mechanism of claim 4 wherein the start-stop assembly comprises:

the rack is arranged on one side of the guide arm close to the first clamping arm;

the adjusting swing arm is rotatably arranged on the first clamping arm and can rotate around a fixed pivot; one side of the adjusting swing arm, which is close to the guide arm, is provided with a bulge matched with the rack; and

the elastic piece is arranged between the first clamping arm and the adjusting swing arm and used for providing force towards the direction of the rack for the adjusting swing arm.

6. The canting mechanism of claim 5 wherein the start-stop assembly further comprises:

the guide block is arranged on the adjusting swing arm and can rotate around the fixed pivot along with the adjusting swing arm; wherein, the guide block is provided with a limit groove;

and the limiting column is arranged on the first clamping arm and is positioned in the limiting groove so as to limit the movement direction of the adjusting swing arm.

7. The canting mechanism of claim 1 wherein the canting assembly comprises:

the mounting plate is connected with the bracket in a sliding manner;

the turnover shafts are arranged at two ends of the bearing plate, penetrate through the mounting plate and are exposed out of one side of the mounting plate, which is far away from the bearing plate;

and the driving swing arm is connected with the turnover shaft and is used for driving the turnover shaft to rotate so as to drive the bearing plate and the clamping assembly arranged on the bearing plate to turn over.

8. The flipping mechanism of claim 7, wherein the drive swing arm comprises a double elbow joint and an arm body, the arm body being hinged to the flipping shaft via the double elbow joint; the mounting plate is provided with a first limiting seat and a second limiting seat, the first limiting seat and the second limiting seat are arranged on a path where the driving swing arm winds the turnover shaft to rotate, and the bearing plate is used for fixing the arm body after being turned.

9. The canting mechanism of claim 7 further comprising a drive assembly for driving the carrier plate in the first direction; wherein the drive assembly comprises:

the driving piece is connected with the mounting plate and used for driving the bearing plate to move; and

the guide piece comprises a sliding rail and a sliding block which are matched with each other, the sliding rail is arranged on the support in the first direction, and the sliding block is arranged on the mounting plate.

10. The turnover mechanism of claim 1, wherein the support is further provided with a guide plate, the guide plate is provided with a guide strip, and the guide strip is matched with a roller on a trolley for carrying the object so as to guide the movement track of the trolley when the trolley enters or leaves the support.

Technical Field

The application relates to the field of battery manufacturing, in particular to a turnover mechanism.

Background

In the stack production process, after the secondary compression and air tightness detection operation is completed, the semi-finished product of the stack needs to be provided with accessories such as an outer guard plate.

In the installation process, in order to facilitate the installation of the side attachment of the galvanic pile, the galvanic pile needs to be turned over by 90 degrees for operation. The semi-finished product pile is heavy in weight and high in value, cannot be turned over completely by manpower, and must be turned over by corresponding auxiliary tools.

Disclosure of Invention

The utility model aims at providing a tilting mechanism can realize the upset that piles up the galvanic pile.

In order to solve the technical problem, the technical scheme adopted by the application is as follows:

a flipping mechanism for flipping an article, comprising: a support; the two ends of the bearing plate are arranged on the bracket in a sliding mode and can move relative to the bracket in a first direction; the clamping assembly is arranged on the bearing plate and used for clamping the object; and the overturning assembly is arranged on the bracket, connected with the bearing plate and used for overturning the bearing plate and the clamping assembly arranged on the bearing plate.

In an embodiment of the present application, the clamping assembly includes: the guide arm is vertically arranged on the bearing plate along the first direction; the first clamping arm is arranged on the same side of the guide arm, and the second clamping arm is arranged on the bearing plate; the first clamping arm is connected with the guide arm in a sliding mode, so that the distance between the first clamping arm and the second clamping arm is adjustable.

In an embodiment of this application, follow on the guide arm storage tank has been seted up to the first direction, first arm lock is close to the one end of guide arm is equipped with the guide post, the guide post passes through the storage tank runs through the guide arm, so that first arm lock can be followed the storage tank motion.

In an embodiment of the application, the turnover mechanism further includes a start-stop assembly, and the start-stop assembly is disposed between the guide arm and the first clamping arm and is used for switching a connection state of the first clamping arm and the guide arm, so that the first clamping arm has a clamping state fixed on the guide arm and a position-adjustable state of loosening.

In an embodiment of the present application, the start-stop assembly includes: the rack is arranged on one side of the guide arm close to the first clamping arm; the adjusting swing arm is rotatably arranged on the first clamping arm and can rotate around a fixed pivot; one side of the adjusting swing arm, which is close to the guide arm, is provided with a bulge matched with the rack; and the elastic piece is arranged between the first clamping arm and the adjusting swing arm and used for providing force towards the direction of the rack for the adjusting swing arm.

In an embodiment of the present application, the start-stop assembly further includes: the guide block is arranged on the adjusting swing arm and can rotate around the fixed pivot along with the adjusting swing arm; wherein, the guide block is provided with a limit groove; and the limiting column is arranged on the first clamping arm and is positioned in the limiting groove so as to limit the movement direction of the adjusting swing arm.

In an embodiment of the present application, the flipping module includes: the mounting plate is connected with the bracket in a sliding manner; the turnover shafts are arranged at two ends of the bearing plate, penetrate through the mounting plate and are exposed out of one side of the mounting plate, which is far away from the bearing plate; and the driving swing arm is connected with the turnover shaft and is used for driving the turnover shaft to rotate so as to drive the bearing plate and the clamping assembly arranged on the bearing plate to turn over.

In an embodiment of the present application, the driving swing arm comprises a double elbow joint and an arm body, the arm body is hinged to the overturning shaft through the double elbow joint; the mounting plate is provided with a first limiting seat and a second limiting seat, the first limiting seat and the second limiting seat are arranged on a path where the driving swing arm winds the turnover shaft to rotate, and the bearing plate is used for fixing the arm body after being turned.

In an embodiment of the present application, the turnover mechanism further includes a driving assembly for driving the carrying plate to move along the first direction; wherein the drive assembly comprises: the driving piece is used for driving the bearing plate to move; and the guide piece comprises a sliding rail and a sliding block which are matched with each other, the sliding rail is arranged on the support along the first direction, and the sliding block is arranged on the bearing plate.

In an embodiment of the application, the support is further provided with a guide plate, the guide plate is provided with a guide strip, and the guide strip is matched with a roller on a trolley running the object to guide the movement track of the trolley when the trolley enters or exits the support.

The beneficial effect of this application is: be different from prior art, this application has proposed a tilting mechanism, and this tilting mechanism includes: a support; the two ends of the bearing plate are erected on the bracket and can move relative to the bracket in a first direction; the clamping assembly is arranged on the bearing plate and used for clamping an object; and the overturning assembly is arranged on the bracket, connected with the bearing plate and used for overturning the bearing plate and the clamping assembly arranged on the bearing plate. The clamping assembly and the overturning assembly are arranged, so that the object can be clamped when the object is overturned; therefore, the object can be conveniently turned over.

Drawings

FIG. 1 is a schematic structural view of a flipping mechanism in the present application;

FIG. 2 is a schematic view of the structure of the frame in the canting mechanism of FIG. 1;

FIG. 3 is a schematic view of the FIG. 1 flipping mechanism in one orientation;

FIG. 4 is a partial enlarged view of the structure of FIG. 3 in a state of frame A;

FIG. 5 is a partial enlarged view of the frame A of FIG. 3 in another state;

FIG. 6 is a schematic view of the tilt assembly of the tilt mechanism of FIG. 1 in one orientation;

FIG. 7 is a schematic view of the bottom structure of the cart for handling articles according to the present application.

Detailed Description

The technical solutions in the embodiments of the present application will be described clearly and completely below, and it should be understood that the described embodiments are only a part of the embodiments of the present application, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

It is noted that directional terms, such as "upper," "lower," "front," "rear," "left," "right," "inner," "outer," "side," and the like, referred to herein are solely for the purpose of reference to the orientation of the appended drawings and, thus, are used for better and clearer illustration and understanding of the present application, and do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered limiting of the present application.

Referring to fig. 1, fig. 1 is a schematic structural diagram of a turnover mechanism 100 according to the present application. The turnover mechanism 100 in this embodiment is used for turning over an object, wherein the object may be a stack. Of course, in other embodiments, the object may be other, and the description thereof is not repeated herein. The turnover mechanism 100 of the present application will be described in detail below by taking an object as an example of a stack.

Referring to fig. 2 in conjunction with fig. 1, fig. 2 is a schematic structural diagram of the bracket 160 of the turnover mechanism 100 in the embodiment of fig. 1. The canting mechanism 100 in this embodiment includes a bracket 160, a carrier plate 110, a clamping assembly 120, and a canting assembly 130. The bearing plate 110 is slidably disposed on the bracket 160 and can move relative to the bracket 160 along a first direction; the clamping assembly 120 is disposed on the carrier plate 110, and is used for clamping the stack when the stack is turned over; the tilting assembly 130 is disposed on the bracket 160, and is connected to the carrier plate 110 for tilting the carrier plate 110 and the clamping assembly 120 on the carrier plate 110.

When the stack is fixed by the clamping assembly 120, the carrier plate 110 can drive the clamping assembly 120 to move in a first direction, so as to switch the position of the stack; further, the turning assembly 130 can drive the loading plate 110 to turn after the clamping assembly 120 fixes the stack, and then drive the stack to follow the turning, thereby turning the stack. Therefore, the turning mechanism 100 in this embodiment can conveniently turn the stack.

Referring to fig. 1, the loading plate 110 of the present embodiment is n-shaped, and includes a plate 111 and side plates 112 disposed at two ends of the plate 111.

Further, considering that the stack has a certain thickness, in one embodiment, the clamping assemblies 120 are disposed on the plate 111 and are arranged in two groups. Of course, in other embodiments, the bearing plate 110 may be disposed in other shapes, and a person skilled in the art can adjust the disposed shape of the bearing plate 110 according to actual situations, which is not described herein.

Specifically, each set of clamp assemblies 120 may include a guide arm 121, a first clamp arm 123, and a second clamp arm 122. The guide arm 121 is erected on the plate body 111 of the bearing plate 110 and arranged along a first direction; the first clamping arm 123 and the second clamping arm 122 are arranged on the same side of the guide arm 121. First arm lock 123 forms the centre gripping space jointly with second arm lock 122 and guide arm 121 to when overturning the galvanic pile, centre gripping and fixed galvanic pile prevent that the galvanic pile from appearing rocking or unstable condition in the upset in-process. It can be understood that, in the present embodiment, the guide arm 121 penetrates through two sides of the plate body 111 of the carrier plate 110, and the first clamping arm 123 and the second clamping arm 122 are disposed in parallel on the same side of the guide arm 121. Of course, in other embodiments, the guide arm 121 may be disposed on only one side of the carrier plate 110, and the second clamping arm 122 may be directly disposed on the other side of the carrier plate 110 opposite to the guide arm 121, and those skilled in the art can adjust the shapes of the first clamping arm 123 and the second clamping arm 122 according to practical situations.

Considering that the clamping assembly 120 can accommodate different thicknesses of the cell stack, in an embodiment, the second clamping arm 122 is fixed on the guide arm 121, and the first clamping arm 123 is slidably connected with the second clamping arm 122, so that the distance between the first clamping arm 123 and the second clamping arm 122 is adjustable. In order to achieve better fixing and buffering effects on the galvanic pile, the first clamping arm 123 is provided with an anti-slip rubber pad 1234, and the second clamping arm 122 is correspondingly provided with an anti-slip rubber pad 1221. In addition, because still be equipped with handle 1233 on the first arm lock 123, and then be convenient for the staff carries out the regulation of interval.

Of course, in other embodiments, the second clamping arm 122 may also be slidably disposed on the guide arm 121, and this embodiment only illustrates an implementation that one of the first clamping arm 123 and the second clamping arm 122 is slidably connected to the guide arm 121, and is not limited thereto.

Further, referring to fig. 3 in conjunction with fig. 1, fig. 3 is a schematic structural diagram of the flip assembly 130 according to the present application. In one embodiment, the guide arm 121 has a receiving slot 1211 formed along the first direction, the first clamping arm 123 has a guide post 1231 at an end thereof adjacent to the guide arm 121, and the guide post 1231 is disposed in the receiving slot 1211 to penetrate through two sides of the guide arm 121. Therefore, the first clip arm 123 may be close to or far from the second clip arm 122 in the first direction along the direction of the receiving slot 1211, so as to adjust the distance between the first clip arm 123 and the second clip arm 122.

Further, in order to prevent the guide post 1231 from being released from the receiving groove 1211 during the movement, a stopper 1232 is further provided at the end of the guide post 1231. The blocking piece 1232 is sleeved on the guiding post 1231, and the size of the blocking piece 1232 is larger than the caliber of the accommodating groove 1211. Thus, the guiding column 1231 can move in the receiving groove 1211 under the restriction of the blocking piece 1232.

In a specific application scenario, after the stack is transferred into the clamping assembly 120, the first clamping arm 123 moves closer to or away from the second clamping arm 122 to match the thickness of the stack. After the distance between the first clamping arm 123 and the second clamping arm 122 is adjusted, the first clamping arm should be kept still with the guide arm 121, so as to avoid movement during subsequent overturning, which may cause the battery to fall from the clamping assembly 120. Therefore, in an embodiment, the guide post 1231 may be an adjusting bolt to adjust the degree of tightness between the blocking piece 1232 and the guide arm 121, thereby controlling the connection state of the first clamping arm 123 and the guide arm 121.

However, the above method is complicated in operation steps, and there are cases where the connection is not firm. Therefore, referring to fig. 5 in conjunction with fig. 4, fig. 5 is a partially enlarged structural diagram of a frame a in fig. 4 in a state. In an embodiment, the turnover mechanism 100 further includes a start-stop assembly 140, and the start-stop assembly 140 is disposed between the first clamping arm 123 and the guide arm 121 and is configured to switch a connection state between the first clamping arm 123 and the guide arm 121, so that the first clamping arm 123 has a clamping state fixed on the guide arm 121 and a position-adjustable state released from the clamping state.

Specifically, the start-stop assembly 140 may include a rack 141, an adjustment swing arm 142, and an elastic member 143. The rack 141 is arranged on one side of the guide arm 121 close to the first clamping arm 123; the adjusting swing arm 142 is rotatably disposed on the first clamping arm 123, and can rotate around a fixed pivot 1422 to approach or depart from the guide arm 121; the elastic member 143 is disposed between the first clamp arm 123 and the adjustment swing arm 142. One end of the elastic element 143 is connected to the adjusting swing arm 142, and the other end is connected to the first clamping arm 123 through a fixing block 144, so as to apply an acting force to the adjusting swing arm 142 toward the rack 141.

Further, one side of the adjusting swing arm 142 close to the guide arm 121 is provided with a protrusion 1421 engaged with the rack 141, so that after the protrusion 1421 of the adjusting swing arm 142 is engaged with the saw teeth on the rack 141, the adjusting swing arm 142 and the guide arm 121 arranged on the first swing arm cannot move, and further, the first clamping arm 123 and the guide arm 121 are fixedly connected.

Referring to fig. 6 in conjunction with fig. 4 and 5, fig. 6 is a schematic structural diagram of a frame a in fig. 4 in another state. Wherein, the adjusting swing arm 142 moves away from the rack 141 against the action of the elastic member 143 until the protrusion 1421 of the adjusting swing arm 142 is disengaged from the rack 141. Therefore, the limiting effect of the rack 141 on the adjusting swing arm 142 is eliminated, and the first clamping arm 123 and the guide arm 121 can move relatively, so that the relative position of the first clamping arm 123 and the guide arm 121 when being released is adjustable.

Further, it is considered that the rotation path and angle of the adjustment swing arm 142 need to be restricted during rotation about the fixed fulcrum 1422. Thus, in one embodiment, the stop-start assembly 140 may further include a guide block 145 and a restraint post 146. The guide block 145 is disposed on the adjusting swing arm 142 and can rotate around the fixing position along with the adjusting swing arm 142, a limit groove 1451 is disposed on the guide block 145, and the limit post 146 is disposed in the limit groove 1451. Therefore, through the matching of the limiting column 146 and the limiting groove 1451, on one hand, the situation that the protrusion 1421 is excessively matched with the rack 141 due to overlarge force applied to the adjusting swing arm 142 by the elastic piece 143 can be avoided; on the other hand, the distance of the adjusting swing arm 142 moving away from the guide arm 121 can be limited.

Referring to fig. 1, it is considered that when the carrier plate 110 is disposed on the bracket 160, the two ends of the carrier plate need to keep consistent movement. Therefore, in one embodiment, two sets of the flip elements 130 are respectively disposed on the two plate bodies 111 of the carrier plate 110.

Referring to fig. 6 in conjunction with fig. 1, fig. 6 is a schematic structural diagram of the flip assembly 130 in fig. 1 in one direction. Among other things, the flipping assembly 130 may include a mounting plate 131, a flipping shaft 132, and a driving swing arm 133. The mounting plate 131 is slidably disposed on the bracket 160, the turning shaft 132 is disposed on the plate bodies 111 at two ends of the bearing plate 110, and one end of the turning shaft penetrates through the mounting plate 131 and is exposed at one side of the mounting plate 131 far away from the bearing plate 110; the driving swing arm 133 is connected to the turning shaft 132, and the driving swing arm 133 is used for driving the turning shaft 132 to rotate, so as to drive the bearing plate 110 and the clamping assembly 120 disposed on the bearing plate 110 to turn.

In one embodiment, the drive swing arm 133 may include a double toggle joint 1331 and an arm body 1332. The arm body 1332 may be pivotally connected to the flipping axis 132 through a double elbow joint 1331, so that the driving swing arm 133 forms an included angle with the axial direction of the flipping axis 132, and further, the driving swing arm 133 rotates around the flipping axis 132 to drive the flipping axis 132 to rotate.

In a specific application scenario, after the stack is fixed by the clamping assembly 120, the turning assembly 130 turns the carrier plate 110 and the clamping assembly 120 to a predetermined angle and keeps fixed. Therefore, the mounting plate 131 is provided with a first stopper seat 135 and a second stopper seat 134. The first and second position-limiting seats 135 and 134 are disposed on a rotation path of the driving swing arm 133, and are used for fixing the arm 1332 after the bearing plate 110 is turned over, so as to prevent the turning shaft 132 from rotating after rotating by a predetermined angle.

In one embodiment, the stack needs to be flipped 90 degrees. Therefore, the first stopper seat 135 and the second stopper seat 134 are located on the same circumference with respect to the axial direction of the tumble shaft 132, and the angular difference is 90 °. Thus, when the arm 1332 of the driving swing arm 133 has the first stopper seat 135 switched to the second stopper seat 134, the turning shaft 132 rotates 90 ° and is fixed.

It will be appreciated that in other embodiments, the drive swing arm 133 could also be directly replaced by a drive motor; the turning shaft 132 can be driven to rotate directly by controlling the rotation power of the driving motor.

Further, in a specific application scenario, the length, width and height of the cell stack may not be uniform, and after turning over, the situation of insufficient height may occur. Therefore, it is necessary to lift the stack to a certain height before turning the stack over. It is to be understood that the aforementioned first direction may be a height direction.

Therefore, to achieve the movement of the carrier plate 110 relative to the bracket 160 in the first direction, in one embodiment, the flipping assembly 130 further comprises a driving assembly 150. The driving assembly 150 is disposed on the bracket 160, connected to the mounting plate 131, and configured to drive the mounting plate 131 and the carrier plate 110 connected to the mounting plate 131 to move along a first direction.

Referring to fig. 2 in conjunction with fig. 1, a structure of the bracket 160 in fig. 2 is illustrated as an example. The supporter 160 may have a plurality of groups including a first column 161, a second column 163, and a third column 162 perpendicular to each other to form a space frame. The first cylinder 161 is disposed in a height direction (i.e., a vertical direction), and the second cylinder 163 and the third cylinder 162 are disposed in a length direction and a width direction, respectively. The driving assembly 150 may include a driving member 151 and a guide member 152, among others.

Specifically, the driving element 151 may be disposed on the third column 162, and the power output end of the driving element 151 is connected to the mounting plate 131; the guide 152 includes a slider (not shown) and a slide 1521 that cooperate with each other. The slide rail 1521 is arranged on the first column 161 through the slide rail mounting plate 1522 along the first direction, and the slider is arranged on the mounting plate 131. Thus, when the driving member 151 drives the mounting plate 131, the mounting plate 131 can move in the first direction by the guide 152, and thus the turning height of the stack can be adjusted.

In one embodiment, the driving member 151 may be a telescopic cylinder, and a one-way pneumatic control speed regulating valve is installed on the telescopic cylinder. Therefore, in the process that the driving piece 151 drives the mounting plate 131, the potential safety hazard caused by sudden air cut-off and air pipe breakage is effectively prevented. It is understood that in other embodiments, the driving element 151 may also be another linear driving element 151, which is not described herein in detail.

Referring to fig. 7 in conjunction with fig. 2, fig. 7 is a schematic view of the bottom of the cart 10 for transporting objects. In one specific application scenario, the stack is carried by the trolley 10 to the support 160 and transferred to the clamping assembly 120. Wherein, the bottom of the trolley 10 is provided with a walking wheel 11, a guide wheel 12 and a roller 13.

Considering that the trolley 10 needs to be taken out at the corresponding position when taking out the stack with the clamping assembly 120, in an embodiment, the bracket 160 is further provided with a guide plate 164, the guide plate 164 is provided with a guide strip 1641, and the guide strip 1641 can be matched with the roller 13 at the bottom of the trolley 10 so as to guide the movement track of the trolley 10 when the trolley 10 enters or exits the bracket 160.

Further, a clamping groove 1642 is further formed in the guide plate 164, and the clamping groove 1642 can be matched with the roller 13 to prevent displacement between the trolley 10 and the support 160 when the galvanic pile is received.

The operation of the turnover mechanism 100 will be described in detail below by taking an object as an example of a galvanic pile.

The trolley 10 carries the galvanic pile to one side of the support 160, the roller 13 at the bottom of the trolley 10 is matched with the guide strip 1641 on the support 160, the trolley 10 enters the support 160 along the contour of the guide strip 1641, and finally the roller 13 is matched with the clamping groove 1642, so that the trolley 10 is fixed with the support 160.

The driving assembly 150 drives the mounting plate 131 to raise the height of the carrier plate 110, so that the second clamping arm 122 at the bottom of the stack can support the stack until the stack is separated from the trolley 10, and the trolley 10 can be withdrawn from the bracket 160.

After the drive assembly 150 lifts the stack to a proper height, the adjusting swing arm 142 is moved away from the guide arm 121 against the elastic member 143 by applying an acting force away from the guide arm 121 to the adjusting swing arm 142, so that the protrusion 1421 on the adjusting swing arm 142 is disengaged from the rack 141, and the connection state of the first clamping arm 123 and the guide arm 121 is switched from a fixed state to a relatively slidable state.

And adjusting the distance between the first clamping arm 123 and the second clamping arm 122, so that the first clamping arm 123 and the second clamping arm 122 clamp and fix the galvanic pile from the upper side and the lower side respectively. At this time, the force applied to the adjustment swing arm 142 is removed, so that the projection 1421 of the adjustment swing arm 142 is again engaged with the rack 141, and the connection state of the first clamp arm 123 and the guide arm 121 is changed from movable to fixed.

Rotating the arm body 1332 of the driving swing arm 133 around the connecting shaft of the double elbow joint 1331 to be separated from the first limit seat 135; after leaving the first position-limiting seat 135, the arm 1332 of the driving swing arm 133 forms a free end, and is forced to rotate under the condition of forming an included angle with the axial direction of the turning shaft 132. When the driving swing arm 133 drives the turning shaft 132 to rotate, the central axis of the arm 1332 may be perpendicular to the axis of the turning shaft 132, which is the most labor-saving driving method.

In the process that the turning shaft 132 rotates relative to the mounting plate 131, the bearing plate 110 connected to the turning shaft 132 is turned over, and then the clamping assembly 120 and the stack on the bearing plate 110 are driven to turn over until the driving swing arm 133 rotates from the first limiting seat 135 to the second limiting seat 134. Since the difference between the first position-limiting base 135 and the second position-limiting base 134 is 90 °, the stack stops rotating after rotating 90 ° along with the arm 1332 of the driving swing arm 133 being clamped in the second position-limiting base 134. Thus, the turning of the electric pile is realized.

After the stack is turned over, the trolley 10 returns to the bracket 160 along the guide track of the guide plate 164; the driving piece 151 drives the mounting plate 131 to descend, so that the galvanic pile is replaced on the trolley 10 again; further applying a force to the adjusting swing arm 142 away from the guide arm 121 to change the connection state between the first clamp arm 123 and the guide arm 121 from a fixed connection to a relative movement; adjusting the distance between the first clamping arm 123 and the second clamping arm 122, so that the whole galvanic pile is released from the clamping assembly 120 and is completely placed on the trolley 10; the trolley 10 further carries the stack out of the entire turnover mechanism 100.

In summary, the present application provides a turnover mechanism, which is provided with a start-stop assembly for switching different connection states of a clamping assembly, so that when an object is turned over, a clamping state can be maintained constantly, and after the object is turned over, the object can be relatively moved to release the object; furthermore, the turnover mechanism is provided with a limiting seat in the turnover process, so that the stability of the turnover process can be improved. From this, tilting mechanism in this application all has reliable mechanical locking positioner at each action process, improves operation security, convenience, and whole equipment relies on mechanical locking location, and product strong adaptability can adapt to the pile product of different dimensions, the convenient regulation. Still further, after tilting mechanism cooperation dolly in this application used, need not to go up and down to hang dangerous equipment such as can accomplish whole upset operation, and the station is nimble, and the unloading process links up on being particularly suitable for, and equipment cost of manufacture is low, is fit for the factory production and uses.

The above description is only for the purpose of illustrating embodiments of the present application and is not intended to limit the scope of the present application, and all modifications of equivalent structures and equivalent processes, which are made by the contents of the specification and the drawings of the present application or are directly or indirectly applied to other related technical fields, are also included in the scope of the present application.