CN221363584U - Turning device that clamping stability is strong - Google Patents
Turning device that clamping stability is strong Download PDFInfo
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- CN221363584U CN221363584U CN202323323454.6U CN202323323454U CN221363584U CN 221363584 U CN221363584 U CN 221363584U CN 202323323454 U CN202323323454 U CN 202323323454U CN 221363584 U CN221363584 U CN 221363584U
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- 230000007246 mechanism Effects 0.000 claims abstract description 45
- 230000007306 turnover Effects 0.000 claims abstract description 39
- 230000005540 biological transmission Effects 0.000 claims abstract description 15
- 238000000034 method Methods 0.000 abstract description 15
- 230000009471 action Effects 0.000 abstract description 8
- 230000008569 process Effects 0.000 description 11
- 238000005242 forging Methods 0.000 description 7
- 238000005299 abrasion Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 230000003746 surface roughness Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 1
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- 238000009826 distribution Methods 0.000 description 1
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Abstract
The application relates to a turnover device with high clamping stability, which comprises a driving mechanism, a first clamp and a second clamp, wherein the first clamp is in transmission connection with the driving mechanism, the driving mechanism can drive the first clamp to move along a first direction or a second direction, and the first clamp can clamp an upper tool and a lower tool along the first direction; the second clamp is in transmission connection with the driving mechanism, the driving mechanism can drive the second clamp to clamp the upper tool and the lower tool along a third direction, the first direction, the second direction and the third direction are all perpendicular to each other, the second clamp comprises a driving wheel and a driven wheel, the central axis of the driving wheel is coincident with the central axis of the driven wheel, and when the driving wheel and the driven wheel clamp the upper tool and the lower tool, the driving wheel and the driven wheel rotate simultaneously to turn over the upper tool and the lower tool; the action wheel is offered first fixed slot towards the one side from the driving wheel, goes up frock and lower frock card and locates in the first fixed slot, avoids going up frock and lower frock not hard up or the risk that drops in the upset in-process.
Description
Technical Field
The application relates to the technical field of part overturning, in particular to an overturning device with high clamping stability.
Background
In the existing production process, the pressing of the parts usually needs a tool which depends on manual operation. In this process, the worker uses a lower tool to support one component with the component facing upward, while the upper tool carries the other component, also facing upward. Through overturning the upper tool, parts of the upper tool face the lower tool, and then the two tools are aligned and tightly attached through manpower. And the parts in the upper tool are pushed into the parts of the lower tool by using auxiliary tools such as guide posts or positioning pins, so that the pressing and the combination of the parts are realized. However, problems may occur during the process of turning over the tooling or object. For example, when two tools are combined and turned over, if the operator does not grasp the tools firmly, the tools may be loosened during the turning over process, and even the tools may be thrown off.
To solve the above problems, some manufacturers develop a mechanism having a flipping function. These tilting mechanisms fix and tilt the two merged tools through the axial directions of the two rotating wheels. Chinese patent No. CN116851616a discloses a turnover mechanism of a forging apparatus, which clamps a forging piece by controlling a clamping head and implements rapid turnover of the forging piece by using a rotary drum. The clamping head comprises a fixed disc and a movable disc, and the fixed disc and the movable disc are used for jointly clamping the forging piece and rotating, so that the forging piece can be overturned. However, since the axial surfaces of the fixed disk and the movable disk of the clamping head facing the forging are both flat, there is a risk that the forging loosens or falls off during the overturning process.
Therefore, it is necessary to provide a turnover device with high clamping stability, which can ensure that the clamped tool or object is stable in the turnover process, and avoid loosening or falling.
Disclosure of utility model
The application aims to overcome the defects in the prior art, and provides a turnover device with high clamping stability, so that the problem that looseness and even falling off can occur when two tools are combined and turned over is solved.
The application is realized by the following technical scheme:
The application provides a turnover device with high clamping stability, which comprises a driving mechanism and a first clamp, wherein the first clamp is in transmission connection with the driving mechanism, the driving mechanism can drive the first clamp to move along a first direction or a second direction, the first direction is perpendicular to the second direction, and the first clamp can clamp an upper tool and a lower tool along the first direction; the turnover device with high clamping stability is characterized by further comprising:
The second clamp is in transmission connection with the driving mechanism, the driving mechanism can drive the second clamp to clamp the upper tool and the lower tool along a third direction, the third direction is perpendicular to the first direction and the second direction, the second clamp comprises a driving wheel and a driven wheel, the central axis of the driving wheel is coincident with the central axis of the driven wheel, and when the driving wheel and the driven wheel clamp the upper tool and the lower tool, the driving wheel and the driven wheel rotate simultaneously to turn over the upper tool and the lower tool;
The driving wheel is provided with a first fixing groove towards one surface of the driven wheel, and when the driving wheel and the driven wheel clamp the upper tool and the lower tool, the upper tool and the lower tool are clamped in the first fixing groove.
In an embodiment of the present application, the first fixing groove has a first abutment wall and a second abutment wall parallel to the first abutment wall, and a distance between the first abutment wall and the second abutment wall is consistent with a sum of thicknesses of the upper tool and the lower tool.
In an embodiment of the application, the first fixing groove extends along the radial direction of the driving wheel perpendicular to the direction of the first abutting wall or the second abutting wall and is connected with the circumferential surface of the driving wheel.
In an embodiment of the application, a second fixing groove is formed in one surface of the driven wheel facing the driving wheel, when the driving wheel and the driven wheel clamp the upper tool and the lower tool, one ends of the upper tool and the lower tool are clamped in the first fixing groove and are abutted to the bottom surface of the first fixing groove, and the other ends of the upper tool and the lower tool are clamped in the second fixing groove and are abutted to the bottom surface of the second fixing groove.
In an embodiment of the present application, the second fixing groove is provided with a third abutting wall and a fourth abutting wall parallel to the third abutting wall, and a distance between the third abutting wall and the fourth abutting wall is consistent with a sum of thicknesses of the upper tool and the lower tool;
the first abutment wall is flush with the third abutment wall, and the second abutment wall is flush with the fourth abutment wall.
In an embodiment of the application, a surface of the driven wheel facing the driving wheel is a flat surface.
In an embodiment of the present application, the second clamp further includes a first clamping member and a second clamping member, the first clamping member and the second clamping member are disposed opposite to each other, the driving wheel is rotatably connected to the first clamping member, and the driven wheel is rotatably connected to the second clamping member;
The driving mechanism comprises a first air cylinder and a second air cylinder, a piston rod of the first air cylinder is fixedly connected with the first clamping piece, a piston rod of the second air cylinder is fixedly connected with the second clamping piece, and the first air cylinder and the second air cylinder drive the first clamping piece and the second clamping piece to be close to or far away from each other simultaneously so as to facilitate the driving wheel and the driven wheel to clamp the upper tool and the lower tool.
In an embodiment of the present application, the driving mechanism further includes a motor, where the motor is disposed on the first clamping member, and the motor is in transmission connection with the driving wheel;
When the driving wheel and the driven wheel clamp the upper tool and the lower tool, the motor can drive the driving wheel to rotate so as to turn over the upper tool and the lower tool.
In an embodiment of the application, the driving mechanism further comprises a belt and a connecting shaft, the rotating shaft of the motor is in transmission connection with the connecting shaft through the belt, the connecting shaft is fixedly connected with the driving wheel, and the central axis of the connecting shaft is coincident with the central axis of the driving wheel.
In an embodiment of the application, the belt and the connecting shaft are arranged on one side of the first clamping piece, which is away from the driving wheel, and the connecting shaft passes through the first clamping piece and is fixedly connected with the driving wheel.
Compared with the prior art, the application has the beneficial effects that: the driving mechanism drives the first clamp to move along the first direction or the second direction, so that the first clamp can move to a proper position to clamp the upper tool and the lower tool, and the first clamp can clamp the upper tool and the lower tool along the first direction. The second fixture can clamp the upper fixture and the lower fixture along the third direction through the driving wheel and the driven wheel, the central axis of the driving wheel coincides with the central axis of the driven wheel, and when the driving wheel and the driven wheel clamp the upper fixture and the lower fixture, the driving wheel and the driven wheel rotate simultaneously, so that precise alignment when the upper fixture and the lower fixture are overturned is ensured, and the upper fixture and the lower fixture are overturned. The first fixed slot has been seted up to the one side of action wheel orientation from the driving wheel, and when action wheel and from the driving wheel centre gripping go up frock and lower frock, go up frock and lower frock card and locate in the first fixed slot, first fixed slot makes and goes up frock and lower frock can firmly the card establish inside the action wheel. The fixing mode is more reliable than the traditional surface contact clamping method, because the requirement of relying on friction force is reduced, the friction force can be unstable due to oil stain, abrasion or change of surface roughness, and the risks that an upper tool and a lower tool are loosened and even thrown out to fall off in the overturning process are avoided.
Additional features and advantages of the application will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the application. The objectives and other advantages of the application may be realized and attained by the structure particularly pointed out in the written description and claims hereof as well as the appended drawings.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions of the prior art, the following description will briefly explain the drawings used in the embodiments or the description of the prior art, and it is obvious that the drawings in the following description are some embodiments of the present application, and other drawings can be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a perspective view of a turnover device with high clamping stability according to an embodiment of the present application;
fig. 2 is a side view (viewed from a third direction) of an entire turnover device with high clamping stability according to an embodiment of the present application;
Fig. 3 is a front view (looking in a first direction) of an entire turnover device with high clamping stability according to an embodiment of the present application;
FIG. 4 is an exploded view of a portion of a turnover device with high clamping stability according to an embodiment of the present application;
FIG. 5 is a perspective view of a portion of a turnover device with high clamping stability according to an embodiment of the present application;
FIG. 6 is an exploded view of a portion of a turnover device with high clamping stability according to an embodiment of the present application;
FIG. 7 is an exploded view of a portion of a turnover device with high clamping stability according to an embodiment of the present application;
Fig. 8 is a front view (viewed in a first direction) of a second clamp according to an embodiment of the present application.
Reference numerals illustrate:
10. The overturning device is high in clamping stability; 110. a first cylinder; 120. a second cylinder; 130. a motor; 140. a belt; 150. a connecting shaft; 200. a first clamp; 300. a second clamp; 310. a driving wheel; 311. a first fixing groove; 3111. a first abutment wall; 3112. a second abutment wall; 320. driven wheel; 321. a second fixing groove; 3211. a third abutment wall; 3212. a fourth abutment wall; 330. a first clamping piece; 340. a second clamping piece; 20. loading a tool; 30. a lower tool; y, first direction; z, the second direction; x, third direction.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present application more apparent, the technical solutions of the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present application, and it is apparent that the described embodiments are some embodiments of the present application, but not all embodiments of the present application. All other embodiments, which can be made by those skilled in the art based on the embodiments of the application without making any inventive effort, are intended to be within the scope of the application.
In order that those skilled in the art will better understand the technical solutions of the present application, the technical solutions of the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is apparent that the described embodiments are only some embodiments of the present application, not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the application without making any inventive effort, are intended to be within the scope of the application.
It is noted that when an element is referred to as being "fixed" or "disposed on" another element, it can be directly on the other element or be indirectly disposed on the other element; when an element is referred to as being "connected to" another element, it can be directly connected to the other element or be indirectly connected to the other element.
It is to be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are merely for convenience in describing and simplifying the description based on the orientation or positional relationship shown in the drawings, and do not indicate or imply that the devices or components referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus are not to be construed as limiting the application.
Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present application, the meaning of "a plurality" or "a number" means two or more, unless specifically defined otherwise.
It should be understood that the structures, proportions, sizes, etc. shown in the drawings are for the purpose of understanding and reading the disclosure, and are not intended to limit the scope of the application, which is defined by the claims, but rather by the claims, unless otherwise indicated, and that any structural modifications, proportional changes, or dimensional adjustments, which would otherwise be apparent to those skilled in the art, would be made without departing from the spirit and scope of the application.
The application provides a turnover device with high clamping stability, which comprises a driving mechanism and a first clamp, wherein the first clamp is in transmission connection with the driving mechanism, the driving mechanism can drive the first clamp to move along a first direction or a second direction, the first direction is perpendicular to the second direction, and the first clamp can clamp an upper tool and a lower tool along the first direction; the high turnover device of clamping stability still includes:
The second clamp is in transmission connection with the driving mechanism, the driving mechanism can drive the second clamp to clamp the upper tool and the lower tool along a third direction, the third direction is perpendicular to the first direction and the second direction, the second clamp comprises a driving wheel and a driven wheel, the central axis of the driving wheel is coincident with the central axis of the driven wheel, and when the driving wheel and the driven wheel clamp the upper tool and the lower tool, the driving wheel and the driven wheel rotate simultaneously to turn over the upper tool and the lower tool;
The driving wheel is provided with a first fixing groove towards one surface of the driven wheel, and when the driving wheel and the driven wheel clamp the upper tool and the lower tool, the upper tool and the lower tool are clamped in the first fixing groove.
Referring to fig. 1 to 8, in an embodiment, a turnover device 10 with high clamping stability includes a driving mechanism (not labeled), a first clamp 200, and a second clamp 300, wherein the first clamp 200 is in transmission connection with the driving mechanism, the driving mechanism can drive the first clamp 200 to move along a first direction Y or a second direction Z, the first direction Y is perpendicular to the second direction Z, and the first clamp 200 can clamp an upper tool 20 and a lower tool 30 along the first direction Y; the second fixture 300 is in transmission connection with a driving mechanism, the driving mechanism can drive the second fixture 300 to clamp the upper fixture 20 and the lower fixture 30 along a third direction X, the third direction X is perpendicular to a first direction Y and a second direction Z, the second fixture 300 comprises a driving wheel 310 and a driven wheel 320, the central axis of the driving wheel 310 is overlapped with the central axis of the driven wheel 320, and when the driving wheel 310 and the driven wheel 320 clamp the upper fixture 20 and the lower fixture 30, the driving wheel 310 and the driven wheel 320 rotate simultaneously to turn over the upper fixture 20 and the lower fixture 30; Wherein, a first fixing groove 311 is formed on a surface of the driving wheel 310 facing the driven wheel 320, and when the driving wheel 310 and the driven wheel 320 clamp the upper tool 20 and the lower tool 30, the upper tool 20 and the lower tool 30 are clamped in the first fixing groove 311. Specifically, the driving mechanism is configured to drive the first fixture 200 to move along a first direction Y or a second direction Z, and further drive the second fixture 300 to move along a third direction X, where the first direction Y, the second direction Z, and the third direction X are perpendicular to each other, and the first direction Y and the third direction X are different horizontal directions, and the second direction Z is a vertical direction; the driving mechanism drives the first clamp 200 to move along the first direction Y or the second direction Z, so that the first clamp 200 can move to a proper position to clamp the upper tool 20 and the lower tool 30, and the first clamp 200 can clamp the upper tool 20 and the lower tool 30 along the first direction Y; The second fixture 300 can clamp the upper fixture 20 and the lower fixture 30 along the third direction X through the driving wheel 310 and the driven wheel 320, the upper fixture 20 and the lower fixture 30 are of rectangular structures, the central axis of the driving wheel 310 coincides with the central axis of the driven wheel 320, accurate alignment during overturning the upper fixture 20 and the lower fixture 30 is ensured, and product damage or production accidents possibly caused in the overturning process of the upper fixture 20 and the lower fixture 30 are reduced. Namely, when the driving wheel 310 and the driven wheel 320 clamp the upper tool 20 and the lower tool 30, the driving wheel 310 and the driven wheel 320 simultaneously rotate to turn over the upper tool 20 and the lower tool 30, so that the tools can be smoothly and uniformly turned over, and vibration or dislocation caused by uneven force is reduced; The first fixed slot 311 has been seted up towards the one side from driving wheel 320 to action wheel 310, and when action wheel 310 and from driving wheel 320 centre gripping go up frock 20 and lower frock 30, go up frock 20 and lower frock 30 card and locate in the first fixed slot 311, first fixed slot 311 makes to go up frock 20 and lower frock 30 can firmly block to establish in action wheel 310 inside, provides extra stability for going up frock 20 and lower frock 30 at the upset in-process. Thereby avoiding the risk of the upper tooling 20 and the lower tooling 30 loosening or falling off during the overturning process.
It is noted that, a first fixing groove 311 is formed on a surface of the driving wheel 310 facing the driven wheel 320, and when the driving wheel 310 and the driven wheel 320 clamp the upper tool 20 and the lower tool 30, the upper tool 20 and the lower tool 30 are clamped in the first fixing groove 311. This fixation is more reliable than conventional surface contact clamping methods because it reduces the need to rely on friction forces, which may be unstable due to oil stains, wear or changes in surface roughness. The risk that the upper tool 20 and the lower tool 30 are loosened and even thrown out to fall off in the overturning process is avoided.
It should be understood that, one component is installed on the upper tool 20, another component is installed on the lower tool 30, before the upper tool 20 and the lower tool 30 are not attached to each other, the components of the upper tool 20 and the lower tool 30 are all upward, and the upper tool 20 and the lower tool 30 are placed along the first direction Y and aligned along the first direction Y, so that the driving mechanism drives the first fixture 200 to move along the first direction Y or the second direction Z, so that the first fixture 200 can clamp the upper tool 20 along the first direction Y. After the second fixture 300 turns the upper tool 20, the parts loaded on the upper tool 20 are directed to the parts of the lower tool 30.
It should be understood that when the parts of the upper fixture 20 and the lower fixture 30 need to be pressed, the driving mechanism drives the first fixture 200 to move along the first direction Y or the second direction Z, so that the first fixture 200 clamps the upper fixture 20 in the first direction Y, the driving mechanism drives the first fixture 200 to move along the first direction Y or the second direction Z, so as to adjust the position of the first fixture 200, the second fixture 300 can clamp the upper fixture 20 in the third direction X, at this time, the first fixture 200 releases the upper fixture 20, the second fixture 300 overturns the clamped upper fixture 20 through the driving wheel 310 and the driven wheel 320, the parts loaded on the upper fixture 20 face the parts of the lower fixture 30, the first fixture 200 clamps the upper fixture 20 again, the second fixture 300 releases the upper fixture 20, the driving mechanism drives the first fixture 200 to move along the first direction Y, so that the upper fixture 20 is located right above the lower fixture 30, the driving mechanism drives the first fixture 200 to move along the second direction Z, so that the upper fixture 20 and the lower fixture 30 are mutually attached and aligned, and simultaneously the first fixture 200 releases the upper fixture 20 and the parts 20 are placed on the sides of the upper fixture 20 and the parts of the lower fixture 30, so that the parts of the parts are pressed on the parts are convenient to be pressed and the parts of the upper fixture 30.
Referring to fig. 8, in an embodiment, the first fixing groove 311 has a first abutment wall 3111 and a second abutment wall 3112 parallel to the first abutment wall 3111, and a distance between the first abutment wall 3111 and the second abutment wall 3112 is consistent with a sum of thicknesses of the upper tool 20 and the lower tool 30. Specifically, the distance between the first abutting wall 3111 and the second abutting wall 3112 is consistent with the sum of the thicknesses of the upper tool 20 and the lower tool 30, so that tight fit between the upper tool 20 and the lower tool 30 and the fixed slot is ensured, namely, when the upper tool 20 and the lower tool 30 are clamped in the first fixed slot 311, the upper tool 20 or the lower tool 30 abuts against the first abutting wall 3111 or the second abutting wall 3112, and the risk that the upper tool 20 and the lower tool 30 are loose or even thrown out and fall off in the overturning process is avoided. In addition, the position of the tool in the overturning process is stable, overturning precision is ensured, and the position is very important for the subsequent processing steps.
Referring to fig. 8, in an embodiment, the first fixing groove 311 extends along the radial direction of the driving wheel 310 perpendicular to the first abutting wall 3111 or the second abutting wall 3112 and is connected to the circumferential surface of the driving wheel 310, so that the overall design of the turnover device is more compact, which is beneficial to realizing more functions in a limited space, and the widths of the upper tool 20 and the lower tool 30 are larger than the diameter of the driving wheel 310, and the upper tool 20 and the lower tool 30 can be clamped in the first fixing groove 311.
Referring to fig. 3 and 8, in an embodiment, a second fixing groove 321 is formed on a surface of the driven wheel 320 facing the driving wheel 310, when the driving wheel 310 and the driven wheel 320 clamp the upper tool 20 and the lower tool 30, one ends of the upper tool 20 and the lower tool 30 are clamped in the first fixing groove 311 and are abutted with the bottom surface of the first fixing groove 311, and the other ends are clamped in the second fixing groove 321 and are abutted with the bottom surface of the second fixing groove 321. Specifically, through having seted up first fixed slot 311 at action wheel 310, having seted up second fixed slot 321 from driving wheel 320, both ends of frock can both be supported, this provides more stable centre gripping, especially when overturning the frock, can prevent that the frock from sliding or coming off.
Referring to fig. 8, in an embodiment, the second fixing groove 321 has a third abutting wall 3211 and a fourth abutting wall 3212 parallel to the third abutting wall 3211, and a distance between the third abutting wall and the fourth abutting wall 3212 is consistent with a sum of thicknesses of the upper tool 20 and the lower tool 30; the first abutment wall 3111 is flush with the third abutment wall 3211, and the second abutment wall 3112 is flush with the fourth abutment wall 3212. Specifically, the first abutment wall 3111 is flush with the third abutment wall 3211, and the second abutment wall 3112 is flush with the fourth abutment wall 3212, ensuring that the forces experienced by the upper and lower tools 30 during clamping are symmetrical and balanced, thereby providing stability and consistency during overturning.
Referring to fig. 5 and 6, in another embodiment, a surface of the driven wheel 320 facing the driving wheel 310 is a flat surface. Specifically, the first fixing groove 311 on the driving wheel 310 can provide a specific clamping position to clamp the upper tool 20 and the lower tool 30, and the flat surface of the driven wheel 320 is opposite to the first fixing groove, so that the structure can provide a stable supporting surface when clamping the tools, optimize the force distribution, and reduce the tool damage caused by uneven force. When the flat surface of the driven wheel 320 is matched with the first fixing groove 311 on the driving wheel 310, smoother butt joint can be realized in the overturning operation, and friction and abrasion in overturning are reduced.
Referring to fig. 6 and 7, in an embodiment, the second clamp 300 further includes a first clamping member 330 and a second clamping member 340, where the first clamping member 330 and the second clamping member 340 are disposed opposite to each other, the driving wheel 310 is rotatably connected to the first clamping member 330, and the driven wheel 320 is rotatably connected to the second clamping member 340; the driving mechanism comprises a first air cylinder 110 and a second air cylinder 120, a piston rod of the first air cylinder 110 is fixedly connected with a first clamping piece 330, a piston rod of the second air cylinder 120 is fixedly connected with a second clamping piece 340, and the first air cylinder 110 and the second air cylinder 120 drive the first clamping piece 330 and the second clamping piece 340 to be close to or far away from each other at the same time so as to adapt to and clamp upper tools 20 and lower tools 30 with different lengths, so that the driving wheel 310 and the driven wheel 320 can clamp the upper tools 20 and the lower tools 30.
Referring to fig. 7, in an embodiment, the driving mechanism further includes a motor 130, the motor 130 is disposed on the first clamping member 330, and the motor 130 is in transmission connection with the driving wheel 310; when the driving wheel 310 and the driven wheel 320 clamp the upper tool 20 and the lower tool 30, the motor 130 can drive the driving wheel 310 to rotate so as to turn over the upper tool 20 and the lower tool 30.
Referring to fig. 4 and fig. 7, in an embodiment, the driving mechanism further includes a belt 140 and a connecting shaft 150, the rotating shaft of the motor 130 is in transmission connection with the connecting shaft 150 through the belt 140, the connecting shaft 150 is fixedly connected with the driving wheel 310, and the central axis of the connecting shaft 150 coincides with the central axis of the driving wheel 310.
Referring to fig. 1, in an embodiment, the belt 140 and the connecting shaft 150 are disposed on a side of the first clamping member 330 facing away from the driving wheel 310, and the connecting shaft 150 passes through the first clamping member 330 and is fixedly connected with the driving wheel 310.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present application. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the application. Thus, the present application is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (10)
1. The turnover device with high clamping stability comprises a driving mechanism and a first clamp, wherein the first clamp is in transmission connection with the driving mechanism, the driving mechanism can drive the first clamp to move along a first direction or a second direction, the first direction is perpendicular to the second direction, and the first clamp can clamp an upper tool and a lower tool along the first direction; the turnover device with high clamping stability is characterized by further comprising:
The second clamp is in transmission connection with the driving mechanism, the driving mechanism can drive the second clamp to clamp the upper tool and the lower tool along a third direction, the third direction is perpendicular to the first direction and the second direction, the second clamp comprises a driving wheel and a driven wheel, the central axis of the driving wheel is coincident with the central axis of the driven wheel, and when the driving wheel and the driven wheel clamp the upper tool and the lower tool, the driving wheel and the driven wheel rotate simultaneously to turn over the upper tool and the lower tool;
The driving wheel is provided with a first fixing groove towards one surface of the driven wheel, and when the driving wheel and the driven wheel clamp the upper tool and the lower tool, the upper tool and the lower tool are clamped in the first fixing groove.
2. The turnover device with high clamping stability according to claim 1, wherein the first fixing groove is provided with a first abutting wall and a second abutting wall parallel to the first abutting wall, and the distance between the first abutting wall and the second abutting wall is consistent with the sum of the thicknesses of the upper tool and the lower tool.
3. A turnover device with high clamping stability as set forth in claim 2, wherein,
The first fixing groove extends along the radial direction of the driving wheel in the direction perpendicular to the first abutting wall or the second abutting wall and is connected with the circumferential surface of the driving wheel.
4. The turnover device with strong clamping stability according to claim 2, wherein a second fixing groove is formed in one surface of the driven wheel facing the driving wheel, when the driving wheel and the driven wheel clamp the upper tool and the lower tool, one ends of the upper tool and the lower tool are clamped in the first fixing groove and are abutted with the bottom surface of the first fixing groove, and the other ends of the upper tool and the lower tool are clamped in the second fixing groove and are abutted with the bottom surface of the second fixing groove.
5. The turnover device with strong clamping stability according to claim 4, wherein a third abutting wall and a fourth abutting wall parallel to the third abutting wall are arranged at the second fixing groove, and the distance between the third abutting wall and the fourth abutting wall is consistent with the sum of the thicknesses of the upper tool and the lower tool;
the first abutment wall is flush with the third abutment wall, and the second abutment wall is flush with the fourth abutment wall.
6. The turnover device of claim 1 in which the face of said driven wheel facing said driving wheel is a flat face.
7. The turnover device with high clamping stability as set forth in claim 1, wherein said second clamp further comprises a first clamp member and a second clamp member, said first clamp member and said second clamp member are disposed opposite to each other, said driving wheel is rotatably connected to said first clamp member, and said driven wheel is rotatably connected to said second clamp member;
The driving mechanism comprises a first air cylinder and a second air cylinder, a piston rod of the first air cylinder is fixedly connected with the first clamping piece, a piston rod of the second air cylinder is fixedly connected with the second clamping piece, and the first air cylinder and the second air cylinder drive the first clamping piece and the second clamping piece to be close to or far away from each other simultaneously so as to facilitate the driving wheel and the driven wheel to clamp the upper tool and the lower tool.
8. The turnover device with high clamping stability as set forth in claim 7, wherein said driving mechanism further comprises a motor, said motor being provided on said first clamp, said motor being in driving connection with said driving wheel;
When the driving wheel and the driven wheel clamp the upper tool and the lower tool, the motor can drive the driving wheel to rotate so as to turn over the upper tool and the lower tool.
9. The turnover device with high clamping stability according to claim 8, wherein the driving mechanism further comprises a belt and a connecting shaft, the rotating shaft of the motor is in transmission connection with the connecting shaft through the belt, the connecting shaft is fixedly connected with the driving wheel, and the central axis of the connecting shaft coincides with the central axis of the driving wheel.
10. The turnover device with high clamping stability as set forth in claim 9, wherein said belt and said connecting shaft are provided on a side of said first clamping member facing away from said driving wheel, and said connecting shaft passes through said first clamping member and is fixedly connected with said driving wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323323454.6U CN221363584U (en) | 2023-12-05 | 2023-12-05 | Turning device that clamping stability is strong |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323323454.6U CN221363584U (en) | 2023-12-05 | 2023-12-05 | Turning device that clamping stability is strong |
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| CN221363584U true CN221363584U (en) | 2024-07-19 |
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| CN202323323454.6U Active CN221363584U (en) | 2023-12-05 | 2023-12-05 | Turning device that clamping stability is strong |
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