CN215903004U - Positioning device - Google Patents
Positioning device Download PDFInfo
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- CN215903004U CN215903004U CN202122553798.0U CN202122553798U CN215903004U CN 215903004 U CN215903004 U CN 215903004U CN 202122553798 U CN202122553798 U CN 202122553798U CN 215903004 U CN215903004 U CN 215903004U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
Abstract
The positioning device in this application includes: a base; the bearing component is connected with the base in a sliding manner; the clamping mechanism is arranged on the base and comprises a first clamp and a second clamp, the first clamp is connected with the base in a sliding mode, one of the first clamp and the second clamp is used for clamping the to-be-positioned piece along the X axis, and the other clamp is used for clamping the to-be-positioned piece along the Y axis; the first reset piece is connected with the bearing assembly and the base and used for driving the bearing assembly to reset; the second reset piece is connected with the first clamp and the base and used for driving the first clamp to reset; the first inductor is used for detecting whether the first reset piece fails when the bearing assembly is in the reset state, and the second inductor is used for detecting whether the second reset piece fails when the first clamp is in the reset state. The positioning device can automatically monitor whether the bearing assembly and the first clamp return to accurate positions, and ensures that the positioning piece is accurately clamped and positioned.
Description
Technical Field
The application relates to the technical field of positioning devices, in particular to a positioning device.
Background
When welding the shell and the top cover of the power battery, the shell of the power battery needs to be placed in the positioning device firstly, and the positioning device clamps and positions the shell of the power battery. When the positioning device clamps and positions the power battery shell, in order to prevent the power battery shell from being damaged by friction between the power battery shell and structures such as a clamp, a placing platform and the like of the positioning device, the clamp and the placing platform of the positioning device can move along the positioning direction along with the power battery shell, and when the positioning device releases the clamping of the power battery shell, the clamp and the placing platform after moving are reset through the resetting component. However, in the prior art, the reset component is only inspected manually and periodically, and whether the reset component is in an effective working state or not can not be monitored in real time, so that damage or loss of the reset component is difficult to find in time, and further whether the clamp and the placing platform of the positioning device are reset to an accurate position or not is difficult to obtain, and a hidden danger that the positioning device cannot accurately clamp and position the power battery shell is generated.
SUMMERY OF THE UTILITY MODEL
The application provides a positioner, whether this kind of positioner can reply to accurate position by automatic monitoring carrier assembly and first anchor clamps, guarantees to treat that the setting element can be pressed from both sides tight location by the accuracy.
The application provides a positioner includes:
a base;
the bearing component is connected with the base in a sliding manner;
the clamping mechanism is arranged on the base and comprises a first clamp and a second clamp, the first clamp is connected with the base in a sliding mode, one of the first clamp and the second clamp is used for clamping a to-be-positioned part along an X axis, and the other clamp is used for clamping the to-be-positioned part along a Y axis;
the first resetting piece is connected with the bearing assembly and the base and used for driving the bearing assembly to reset;
the second reset piece is connected with the first clamp and the base and used for driving the first clamp to reset;
the first inductor is used for detecting whether the first reset piece fails when the bearing assembly is in a reset state, and the second inductor is used for detecting whether the second reset piece fails when the first clamp is in a reset state.
In one possible design, the carrier assembly is provided with a first stop, and the first clamp is provided with a second stop;
when the bearing assembly is in a reset state, and the first sensor is blocked by the first blocking piece, the first reset piece is in an effective state, the bearing assembly is in a reset state, and when the first sensor is not blocked by the first blocking piece, the first reset piece is in an ineffective state;
when the first clamp is in a reset state and the second blocking piece blocks the second inductor, the second resetting piece is in an effective state, the first clamp is in a reset state, and when the second blocking piece does not block the second inductor, the second resetting piece is in an ineffective state.
In one possible design, the first inductor and the second inductor are both photoelectric inductors.
In one possible design, the first reset pieces are arranged on two opposite sides of the bearing component along the sliding direction of the bearing component;
and along the sliding direction of the first clamp, the second reset pieces are arranged on two opposite sides of the first clamp.
In one possible embodiment, the first and second return elements are each a spring.
In a possible design, the first clamp comprises a first abutment and a first reference member, the first abutment being slidable with respect to the first reference member;
the positioning device further comprises a first sliding assembly, and the bearing assembly is connected with the base in a sliding mode through the first sliding assembly, so that the bearing assembly can slide along with the first pushing piece.
In a possible design, the second clamp comprises a second abutting piece and a second reference piece, the second abutting piece can slide relative to the second reference piece;
the positioning device further comprises a second sliding assembly, and the first clamp is connected with the base in a sliding mode through the second sliding assembly, so that the first clamp can slide along with the second pushing piece.
In a possible design, the first clamp further includes a first driving member, and the first driving member is used for driving the first abutting member to slide;
the second clamp further comprises a second driving piece, and the second driving piece is used for driving the second pushing piece to slide.
In a possible design, the first clamp further includes a first moving member connected to the first driving member, and the first pushing member is detachably connected to the first moving member;
the second clamp further comprises a second moving part connected with the second driving part, and the second pushing part is detachably connected with the second moving part.
In a possible design, the bearing assembly comprises a placing table, a connecting table and an elastic piece, the connecting table is connected with the base in a sliding mode, one end of the elastic piece is connected with the placing table, and the other end of the elastic piece is connected with the connecting table.
The beneficial effect of this application is:
the positioning device in this application can detect whether first piece that resets is inefficacy through first inductor, the second inductor can detect the second piece that resets and whether inefficacy, can whether reply to accurate position by automatic monitoring carrier assembly and first anchor clamps, can restore to the first piece that resets and second in time, change, when guaranteeing that carrier assembly and first anchor clamps all are in accurate position, start positioner and treat the setting element and fix a position, and then guarantee to treat that the setting element can be pressed from both sides tight location by the accuracy.
It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the application.
Drawings
FIG. 1 is a schematic structural diagram of a positioning device in one embodiment provided herein;
FIG. 2 is an enlarged view taken at I in FIG. 1;
FIG. 3 is a top view of the positioning device provided in FIG. 1;
FIG. 4 is a schematic view of the positioning device shown in FIG. 1 from another perspective;
FIG. 5 is an enlarged view taken at II in FIG. 4;
fig. 6 is a partial structural schematic view of the bearing assembly, the base, the first sensor and the first sliding assembly of the positioning device provided in fig. 1.
Reference numerals:
100-a positioning device; 200-a to-be-positioned part;
1-a base;
11-a first base;
12-a second base;
2-a carrier assembly;
21-a first barrier;
22-placing table;
23-a joining station;
24-an elastic member;
25-a support column;
3-a clamping mechanism;
31-a first clamp;
311-a second barrier;
312-a first pushing member;
313 — a first reference;
314-a first drive member;
315-a first moving part;
32-a second clamp;
321-a second pushing piece;
322-a second reference;
323-a second drive member;
324-a second moving part;
4-a first restoring member;
5-a second restoring member;
6-a first inductor;
7-a second inductor;
8-a first slide assembly;
81-a first slide;
82-a first slide rail;
9-a second slide assembly;
91-a second slide;
92-second slide rail.
The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the present application and together with the description, serve to explain the principles of the application.
Detailed Description
For better understanding of the technical solutions of the present application, the following detailed descriptions of the embodiments of the present application are provided with reference to the accompanying drawings.
It should be understood that the embodiments described are only a few 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.
The terminology used in the embodiments of the present application is for the purpose of describing particular embodiments only and is not intended to be limiting of the application. As used in the examples of this application and the appended claims, the singular forms "a", "an", and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise.
It should be understood that the term "and/or" as used herein is merely one type of association that describes an associated object, meaning that three relationships may exist, e.g., a and/or B may mean: a exists alone, A and B exist simultaneously, and B exists alone. In addition, the character "/" herein generally indicates that the former and latter related objects are in an "or" relationship.
It should be noted that the terms "upper", "lower", "left", "right", and the like used in the embodiments of the present application are described in terms of the angles shown in the drawings, and should not be construed as limiting the embodiments of the present application. In addition, in this context, it will also be understood that when an element is referred to as being "on" or "under" another element, it can be directly on "or" under "the other element or be indirectly on" or "under" the other element via an intermediate element.
As shown in fig. 1, the present application provides a positioning device 100, where the positioning device 100 can clamp and position an object, so as to facilitate the processing operations such as welding and laser cutting on the object, and the positioning device 100 can be applied to equipment facilities such as a battery production line and a mobile phone production line that need to clamp and position the object to be processed.
As shown in fig. 1-6, the present application provides a positioning device 100, the positioning device 100 comprising: the device comprises a base 1, a bearing assembly 2, a clamping mechanism 3, a first reset piece 4, a second reset piece 5, a first inductor 6 and a second inductor 7; the bearing component 2 is connected with the base 1 in a sliding way; the clamping mechanism 3 is arranged on the base 1, the clamping mechanism 3 comprises a first clamp 31 and a second clamp 32, the first clamp 31 is connected with the base 1 in a sliding mode, one of the first clamp 31 and the second clamp 32 is used for clamping the to-be-positioned part 200 along the X axis, and the other one is used for clamping the to-be-positioned part 200 along the Y axis; the first reset piece 4 is connected with the bearing component 2 and the base 1 and is used for driving the bearing component 2 to reset; the second reset piece 5 is connected with the first clamp 31 and the base 1 and is used for driving the first clamp 31 to reset; the first sensor 6 is used for detecting whether the first reset piece 4 is failed when the bearing component 2 is in a reset state, and the second sensor 7 is used for detecting whether the second reset piece 5 is failed when the first clamp 31 is in a reset state.
In this embodiment, the to-be-positioned element 200 is placed on the bearing assembly 2, and when the to-be-positioned element 200 is clamped by the clamping mechanism 3, the bearing assembly 2 is slidably connected with the base 1, so that the to-be-positioned element 200 can drive the bearing assembly 2 to slide relative to the base 1, and the to-be-positioned element 200 is prevented from generating friction with the bearing assembly 2, thereby preventing the appearance of the to-be-positioned element 200 from being poor; after the first clamp 31 clamps the to-be-positioned element 200 along the X axis, when the second clamp 32 clamps the to-be-positioned element 200 along the Y axis, the to-be-positioned element 200 can drive the first clamp 31 to slide along the X axis relative to the base 1 due to the sliding connection between the first clamp 31 and the base 1, so as to prevent the to-be-positioned element 200 and the first clamp 31 from generating friction and further causing poor appearance of the to-be-positioned element 200; the first reset piece 4 can drive the bearing assembly 2 to reset, so that the sliding bearing assembly 2 returns to the material receiving position, the second reset piece 5 can drive the first clamp 31 to reset, so that the sliding first clamp 31 returns to the material clamping position, when the bearing assembly 2 is in a reset state, the first sensor 6 can detect whether the first reset piece 4 fails, so that whether the bearing assembly 2 returns to an accurate position can be monitored, and the positioning piece 200 cannot be accurately placed on the bearing assembly 2; when the first clamp 31 is in the reset state, the second sensor 7 can detect whether the second reset piece 5 is out of order, so as to monitor whether the first clamp 31 is restored to an accurate position, and prevent the first clamp 31 from clamping the to-be-positioned piece 200 inaccurately.
Therefore, the positioning device 100 in this embodiment can detect whether the first reset piece 4 is out of order through the first inductor 6, the second inductor 7 can detect whether the second reset piece 5 is out of order, whether the bearing assembly 2 and the first clamp 31 can be automatically monitored to return to an accurate position, the first reset piece 4 and the second reset piece 5 can be maintained and replaced in time, when the bearing assembly 2 and the first clamp 31 are both in accurate positions, the positioning device 100 is started to position the positioning piece 200, and then the positioning piece 200 can be accurately clamped and positioned.
The to-be-positioned member 200 in this embodiment may be a battery case, and after the battery case is clamped and positioned, the battery case and the upper cover are welded by using a welding device. In other embodiments, the part 200 to be positioned may also be other parts that require clamping positioning. The present embodiment is not limited to the specific type of the positioning member 200.
In other embodiments, it is also possible that the first clamp 31 is used for clamping the to-be-positioned element 200 along the Y axis, and the second clamp 32 is used for clamping the to-be-positioned element 200 along the X axis.
Specifically, as shown in fig. 1 and 4, the base 1 may include a first base 11 and a second base 12, the bearing assembly 2 is slidably connected to the first base 11, the clamping mechanism 3 is installed on the second base 12, and the first base 11 and the second base 12 are separately arranged, so that the first base 11 and the second base 12 can be respectively installed in a suitable area, and an installation space is reasonably utilized. In other embodiments, the base 1 may be an integral structure, and the bearing component 2 and the clamping mechanism 3 are respectively installed at different positions of the base 1.
In order to place the to-be-positioned member 200 on the carrying assembly 2, the to-be-positioned member 200 is grasped from the previous station by the robot in the present embodiment, and then the to-be-positioned member 200 is placed on the carrying assembly 2. In other embodiments, the to-be-positioned member 200 can be placed on the carrying assembly 2 in a manual manner.
In a particular embodiment, as shown in fig. 3-6, the carrier assembly 2 is provided with a first stop 21, the first clamp 31 is provided with a second stop 311; when the bearing assembly 2 is in a reset state and the first blocking member 21 blocks the first inductor 6, the first reset member 4 is in an active state; when the bearing assembly 2 is in a reset state and the first blocking member 21 does not block the first inductor 6, the first reset member 4 is in an invalid state; when the first clamp 31 is in the reset state and the second blocking member 311 blocks the second inductor 7, the second reset member 5 is in the active state; when the first clamp 31 is in the reset state and the second blocking member 311 does not block the second inductor 7, the second reset member 5 is in the inactive state.
In this embodiment, the bearing assembly 2 is provided with the first blocking member 21, when the sliding bearing assembly 2 is reset, the first blocking member 21 is reset along with the bearing assembly 2, and the information of whether the first resetting member 4 fails can be obtained by whether the first blocking member 21 blocks the first inductor 6, so that the structure is simple and the operation is convenient; first anchor clamps 31 are provided with second and block piece 311, and when the first anchor clamps 31 after the slip reset, the second was blocked piece 311 and is reset simultaneously along with first anchor clamps 31, whether blockked second inductor 7 through second and block piece 311, can acquire the second and reset the information that whether piece 5 became invalid, simple structure, convenient operation.
Specifically, the first inductor 6 and the second inductor 7 in this embodiment are both in communication connection with the control system, and when the carrier assembly 2 is in the reset state and the first blocking member 21 blocks the first inductor 6, the first inductor 6 transmits information that the first reset member 4 is in the valid state to the control system, and the positioning device 100 continues to work normally; when the bearing assembly 2 is in the reset state and the first blocking member 21 does not block the first sensor 6, the first sensor 6 transmits the information that the first reset member 4 is in the invalid state to the control system, the alarm member of the control system gives an alarm and controls the positioning device 100 to stop working, and at this time, a field worker can check and maintain the first reset member 4.
When the first clamp 31 is in the reset state and the second blocking member 311 blocks the second inductor 7, the second inductor 7 transmits the information that the second reset member 5 is in the valid state to the control system, and the positioning device 100 continues to work normally; when the first clamp 31 is in the reset state and the second blocking member 311 does not block the second sensor 7, the second sensor 7 transmits the information that the second reset member 5 is in the invalid state to the control system, the alarm member of the control system gives an alarm and controls the positioning device 100 to stop working, and at this time, a field worker can check and maintain the second reset member 5.
Specifically, the first sensor 6 and the second sensor 7 in this embodiment are both photoelectric sensors, and the photoelectric sensors achieve their control functions by converting light intensity changes into changes in electrical signals. When the carrying assembly 2 is in the reset state and the first blocking member 21 blocks the light beam emitted by the emitter in the first sensor 6, the receiver in the first sensor 6 cannot receive the light beam emitted by the emitter, the receiver converts the information into an electric signal and outputs the electric signal to the control system, and the control system displays that the first resetting member 4 is in the effective state; when the carrier assembly 2 is in the reset state and the first blocking member 21 does not block the light beam emitted by the emitter in the first sensor 6, the receiver in the first sensor 6 receives the light beam emitted by the emitter, and the receiver converts the information into an electric signal and outputs the electric signal to the control system, and the control system displays that the first resetting member 4 is in the invalid state. Because first inductor 6 and second inductor 7 do not all have the photoelectric sensing ware, second inductor 7 detects that whether the second resets the effectual theory of operation of piece 5 and first inductor 6 detects that whether the first 4 that resets is effectual the theory of operation the same, and it is not repeated here.
The first sensor 6 and the second sensor 7 in this embodiment are both photoelectric sensors, and have the advantages of fast response speed, high accuracy, and capability of realizing non-contact detection (no damage to the detected object or the sensors).
In a specific embodiment, along the sliding direction of the bearing component 2, the two opposite sides of the bearing component 2 are provided with first resetting pieces 4; the second restoring member 5 is provided on both opposite sides of the first clamp 31 in the sliding direction of the first clamp 31.
In this embodiment, when the sliding bearing assembly 2 is reset, the first resetting pieces 4 on the two opposite sides of the bearing assembly 2 apply acting forces in opposite directions to the bearing assembly 2, so as to reset the bearing assembly 2 to the central position; when the slid first clamp 31 is reset, the second reset pieces 5 on the two opposite sides of the first clamp 31 apply forces in opposite directions to the first clamp 31, so that the first clamp 31 is reset to a central position.
Specifically, the first reset piece 4 and the second reset piece 5 in this embodiment are both springs, so that the bearing assembly 2 and the first clamp 31 can automatically reset by means of the reset force of the springs, and the device is simple in structure and convenient to operate.
In other embodiments, the first and second restoring members 4 and 5 may also be both restoring cylinders.
In a specific embodiment, as shown in fig. 1, 4 and 6, the first clamp 31 comprises a first abutting part 312 and a first reference part 313, the first abutting part 312 can slide relative to the first reference part 313; the positioning device 100 further comprises a first sliding assembly 8, and the bearing assembly 2 is slidably connected with the base 1 through the first sliding assembly 8, so that the bearing assembly 2 can slide along with the first abutting piece 312.
In this embodiment, the first reference member 313 is fixed relative to the base 1, the to-be-positioned member 200 is pushed by the first pushing member 312 along a direction close to the first reference member 313 to clamp the to-be-positioned member 200 along the X axis by the first clamp 31, and the bearing assembly 2 can slide along the first pushing member 312, when the first pushing member 312 pushes the to-be-positioned member 200, the to-be-positioned member 200 can drive the bearing assembly 2 to slide along a direction close to the first reference member 313 at the same time, so as to prevent the to-be-positioned member 200 and the bearing assembly 2 from generating friction and further causing poor appearance of the to-be-positioned member 200.
In this embodiment, as shown in fig. 1-2, the second fixture 32 includes a second pushing part 321 and a second reference part 322, and the second pushing part 321 can slide relative to the second reference part 322; the positioning device 100 further comprises a second sliding assembly 9, and the first clamp 31 is slidably connected with the base 1 through the second sliding assembly 9, so that the first clamp 31 can slide along with the second abutting piece 321.
In this embodiment, the second reference component 322 is fixed relative to the base 1, the to-be-positioned component 200 is pushed by the second pushing component 321 along the direction close to the second reference component 322 so as to clamp the to-be-positioned component 200 along the Y axis by the second clamp 32, and the first clamp 31 can slide along the second pushing component 321, after the to-be-positioned component 200 is clamped by the first clamp 31, when the second pushing component 321 pushes the to-be-positioned component 200, the to-be-positioned component 200 can drive the first clamp 31 to slide along the direction close to the second reference component 322 at the same time, so as to prevent the to-be-positioned component 200 from generating friction with the first clamp 31 and further causing poor appearance of the to-be-positioned component 200.
Specifically, as shown in fig. 6, in the present embodiment, the first sliding assembly 8 includes a first sliding block 81 and a first sliding rail 82, which are matched with each other, the bearing assembly 2 is provided with the first sliding block 81, the base 1 is provided with the first sliding rail 82, and the first sliding block 81 can slide along the first sliding rail 82, so that the bearing assembly 2 can slide relative to the base 1, the structure is simple, and the sliding stability of the bearing assembly 2 relative to the base 1 can be ensured.
As shown in fig. 2 and 4, the second sliding assembly 9 includes a second sliding block 91 and a second sliding rail 92, which are matched with each other, the first clamp 31 is provided with the second sliding block 91, the base 1 is provided with the second sliding rail 92, and the second sliding block 91 can slide along the second sliding rail 92, so that the first clamp 31 can slide relative to the base 1, the structure is simple, and the sliding stability of the first clamp 31 relative to the base 1 can be ensured.
In order to facilitate driving the first abutting part 312 and the second abutting part 321 to slide, as shown in fig. 1, the first clamp 31 further includes a first driving part 314, and the first driving part 314 is used for driving the first abutting part 312 to slide; the second fixture 32 further includes a second driving member 323, and the second driving member 323 is used for driving the second pushing member 321 to slide.
In this embodiment, when the first clamp 31 clamps the to-be-positioned element 200 along the X axis, the first driving element 314 drives the first abutting element 312 to slide along a direction approaching the first reference element 313; when the second fixture 32 clamps the to-be-positioned element 200 along the Y axis, the second driving element 323 drives the second pushing element 321 to slide along the direction approaching the second reference element 322; when the clamping mechanism 3 releases the clamping of the to-be-positioned element 200, the first driving element 314 drives the first abutting element 312 to slide in a direction away from the first reference element 313, and the second driving element 323 drives the second abutting element 321 to slide in a direction away from the second reference element 322, so that the to-be-positioned element 200 is separated from the contact with both the first clamp 31 and the second clamp 32.
Specifically, the first driver 314 and the second driver 323 in the present embodiment may both be air cylinders. In other embodiments, the first drive 314 and the second drive 323 may also both be hydraulic cylinders.
Specifically, as shown in fig. 1, the first clamp 31 further includes a first moving part 315 connected to the first driving part 314, and the first pushing part 312 is detachably connected to the first moving part 315; the second fixture 32 further includes a second moving part 324 connected to the second driving part 323, and the second pushing part 321 is detachably connected to the second moving part 324.
In this embodiment, one end of the first moving part 315 is connected to the first driving part 314, and the other end is connected to the first pushing part 312, the first driving part 314 drives the first moving part 315 to slide relative to the base 1, and the first moving part 315 drives the first pushing part 312 to push against the waiting-to-be-positioned part 200; one end of the second moving part 324 is connected to the second driving part 323, and the other end is connected to the second pushing part 321, the second driving part 323 drives the second moving part 324 to slide relative to the base 1, and the second moving part 324 drives the second pushing part 321 to push the waiting positioning part 200.
Because the first pushing part 312 is detachably connected with the first moving part 315, and the second pushing part 321 is detachably connected with the second moving part 324, the first pushing part 312 and the second pushing part 321 can be replaced conveniently, so as to be suitable for clamping the to-be-positioned members 200 with different specifications and models, and improve the work efficiency when switching products.
In order to prevent the to-be-positioned member 200 from being damaged when the to-be-positioned member 200 is placed on the bearing assembly 2, as shown in fig. 4 and 6, the bearing assembly 2 includes a placing table 22, a connecting table 23 and an elastic member 24, the connecting table 23 is slidably connected with the base 1, one end of the elastic member 24 is connected with the placing table 22, and the other end is connected with the connecting table 23.
In this embodiment, place platform 22 and be used for placing and treat setting element 200, connect platform 23 and base 1 sliding connection, the one end of elastic component 24 with place the platform 22 and be connected, the other end is connected with connecting platform 23, make and treat that setting element 200 places when placing platform 22, the gravity of treating setting element 200 is exerted and is being placed platform 22 and then compression elastic component 24, elastic component 24 is compressed deformation and can be cushioned and treat that setting element 200 places produced impulsive force when placing platform 22, avoid treating to produce great impact between setting element 200 and the place platform 22 and then treat that setting element 200 causes the damage. Specifically, the elastic member 24 in the present embodiment is a spring.
Specifically, for enabling the to-be-positioned element 200 to be in a stable placement state, as shown in fig. 4 and fig. 6, the bearing assembly 2 in this embodiment further includes a supporting column 25, one end of the supporting column 25 is connected to the connecting platform 23, and the other end of the supporting column 25 can be abutted to the placement platform 22, after the to-be-positioned element 200 is placed on the placement platform 22, the pressing mechanism outside the positioning device 100 applies pressure to the placement platform 22, so that the placement platform 22 continues to compress the elastic element 24 until the placement platform 22 is abutted to one end of the supporting column 25, at this time, the supporting column 25 provides a supporting effect for the placement platform 22, so that the placement platform 22 is in a stable state, and further, the placement state of the to-be-positioned element 200 is stable.
In a specific embodiment, the operation of the positioning apparatus 100 provided in this embodiment is as follows:
firstly, the to-be-positioned member 200 is placed on the bearing member 2, then the first clamp 31 is started, at this time, the first driving member 314 drives the first abutting member 312 to abut against the to-be-positioned member 200 to slide along the direction (X axis) close to the first reference member 313, the to-be-positioned member 200 drives the bearing member 2 to slide along the first abutting member 312 until two side walls of the to-be-positioned member 200 in the X axis direction are clamped between the first abutting member 312 and the first reference member 313, then, the second fixture 32 is started, at this time, the second driving member 323 drives the second abutting member 321 to abut against and push the to-be-positioned member 200 to slide along the direction (Y axis) close to the second reference member 322, and the to-be-positioned member 200 drives the first fixture 31 to slide along with the second abutting member 321 until two side walls of the to-be-positioned member 200 in the Y axis direction are clamped between the second abutting member 321 and the second reference member 322, at this time, the clamping and positioning operation of the to-be-positioned member 200 is completed.
When the positioning device 100 releases the clamping of the to-be-positioned element 200, the second clamp 32 is firstly started, at this time, the second driving element 323 drives the second pushing element 321 to slide along the direction away from the second reference element 322 so as to release the clamping of the two side walls of the to-be-positioned element 200 in the Y-axis direction, the second resetting element 5 generates a resetting force in the Y-axis direction on the first clamp 31, so that the first clamp 31 is reset, the second blocking element 311 moves along the Y-axis along with the first clamp 31, when the second blocking element 311 blocks the second inductor 7, the second inductor 7 outputs a signal that the second resetting element 5 is in an effective state, and the positioning device 100 continues to normally operate; when the second blocking member 311 does not block the second inductor 7, the second reactor outputs a signal that the second resetting member 5 is in an invalid state, at this time, the positioning device 100 stops running, and a worker checks and maintains the second resetting member 5; after the second reset piece 5 is ensured to be in an effective state, the first clamp 31 is started, at this time, the first driving piece 314 drives the first pushing piece 312 to slide along the direction away from the first reference piece 313 so as to release the clamping of the two side walls of the to-be-positioned piece 200 in the X-axis direction, the first reset piece 4 generates a reset force in the X-axis direction on the bearing component 2, so that the bearing component 2 is reset, the first blocking piece 21 moves along the X-axis direction along with the bearing component 2, when the first blocking piece 21 blocks the first inductor 6, the first inductor 6 outputs a signal that the first reset piece 4 is in an effective state, and the positioning device 100 continues to normally operate; when the first blocking member 21 does not block the first sensor 6, the first sensor 6 outputs a signal that the first resetting member 4 is in an invalid state, at this time, the positioning device 100 stops running, and a field worker checks and maintains the first resetting member 4 until the first resetting member 4 is ensured to be in an valid state, and then the positioning device 100 starts running.
The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.
Claims (10)
1. A positioning device (100), characterized in that the positioning device (100) comprises:
a base (1);
the bearing component (2), the bearing component (2) is connected with the base (1) in a sliding way;
the clamping mechanism (3) is installed on the base (1), the clamping mechanism (3) comprises a first clamp (31) and a second clamp (32), the first clamp (31) is connected with the base (1) in a sliding mode, one of the first clamp (31) and the second clamp (32) is used for clamping a to-be-positioned part (200) along an X axis, and the other is used for clamping the to-be-positioned part (200) along a Y axis;
the first resetting piece (4), the first resetting piece (4) is connected with the bearing component (2) and the base (1) and is used for driving the bearing component (2) to reset;
the second resetting piece (5), the second resetting piece (5) is connected with the first clamp (31) and the base (1) and is used for driving the first clamp (31) to reset;
the first inductor (6) is used for detecting whether the first resetting piece (4) fails when the bearing assembly (2) is in a resetting state, and the second inductor (7) is used for detecting whether the second resetting piece (5) fails when the first clamp (31) is in the resetting state.
2. The positioning device (100) according to claim 1, wherein the carrying assembly (2) is provided with a first stop (21), the first clamp (31) being provided with a second stop (311);
when the carrying assembly (2) is in a reset state, and the first blocking member (21) blocks the first inductor (6), the first resetting member (4) is in an active state, the carrying assembly (2) is in a reset state, and when the first blocking member (21) does not block the first inductor (6), the first resetting member (4) is in an inactive state;
when the first clamp (31) is in a reset state, and the second blocking member (311) blocks the second inductor (7), the second reset member (5) is in an active state, the first clamp (31) is in a reset state, and when the second blocking member (311) does not block the second inductor (7), the second reset member (5) is in an inactive state.
3. The positioning device (100) according to claim 2, wherein the first sensor (6) and the second sensor (7) are both photoelectric sensors.
4. The positioning device (100) according to claim 1, wherein, in the sliding direction of the carriage assembly (2), the first return member (4) is arranged on each of the opposite sides of the carriage assembly (2);
along the sliding direction of the first clamp (31), the second reset piece (5) is arranged on two opposite sides of the first clamp (31).
5. The positioning device (100) according to claim 1, wherein said first return element (4) and said second return element (5) are both springs.
6. The positioning device (100) according to any one of claims 1 to 5, wherein the first clamp (31) comprises a first contrast member (312) and a first reference member (313), the first contrast member (312) being slidable with respect to the first reference member (313);
the positioning device (100) further comprises a first sliding component (8), and the bearing component (2) is in sliding connection with the base (1) through the first sliding component (8), so that the bearing component (2) can slide along with the first pushing part (312).
7. The positioning device (100) according to claim 6, wherein the second clamp (32) comprises a second contrast member (321) and a second reference member (322), the second contrast member (321) being slidable with respect to the second reference member (322);
the positioning device (100) further comprises a second sliding assembly (9), and the first clamp (31) is connected with the base (1) in a sliding mode through the second sliding assembly (9) so that the first clamp (31) can slide along with the second pushing piece (321).
8. The positioning device (100) according to claim 7, wherein the first clamp (31) further comprises a first driving member (314), the first driving member (314) is used for driving the first pushing member (312) to slide;
the second clamp (32) further comprises a second driving piece (323), and the second driving piece (323) is used for driving the second pushing piece (321) to slide.
9. The positioning device (100) according to claim 8, wherein the first clamp (31) further comprises a first moving member (315) connected to the first driving member (314), the first abutting member (312) being detachably connected to the first moving member (315);
the second clamp (32) further comprises a second moving part (324) connected with the second driving part (323), and the second pushing part (321) is detachably connected with the second moving part (324).
10. The positioning device (100) according to any one of claims 1-5, wherein the carrying assembly (2) comprises a placing table (22), a connecting table (23) and an elastic member (24), the connecting table (23) is slidably connected with the base (1), one end of the elastic member (24) is connected with the placing table (22), and the other end is connected with the connecting table (23).
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122553798.0U CN215903004U (en) | 2021-10-22 | 2021-10-22 | Positioning device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122553798.0U CN215903004U (en) | 2021-10-22 | 2021-10-22 | Positioning device |
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| CN215903004U true CN215903004U (en) | 2022-02-25 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115156691A (en) * | 2022-07-15 | 2022-10-11 | 博众精工科技股份有限公司 | Ultrasonic welding system for power battery |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115156691A (en) * | 2022-07-15 | 2022-10-11 | 博众精工科技股份有限公司 | Ultrasonic welding system for power battery |
| CN115156691B (en) * | 2022-07-15 | 2024-04-12 | 博众精工科技股份有限公司 | Ultrasonic welding system for power battery |
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