CN111390605A - Full-automatic tool clamp for machining battery tray - Google Patents
Full-automatic tool clamp for machining battery tray Download PDFInfo
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- CN111390605A CN111390605A CN202010235940.4A CN202010235940A CN111390605A CN 111390605 A CN111390605 A CN 111390605A CN 202010235940 A CN202010235940 A CN 202010235940A CN 111390605 A CN111390605 A CN 111390605A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/02—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
- B23Q3/06—Work-clamping means
- B23Q3/08—Work-clamping means other than mechanically-actuated
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- Mechanical Engineering (AREA)
- Jigs For Machine Tools (AREA)
Abstract
The invention discloses a full-automatic tooling clamp for processing a battery tray, which comprises a clamp bottom plate, an X-axis positioning piece, a Y-axis positioning piece, a reverse side clamping positioning piece, a pressing cylinder and a cylinder mounting bridge, wherein the X-axis positioning piece is arranged on the edge of the clamp bottom plate along the X-axis direction, and the Y-axis positioning piece is arranged on the edge of the clamp bottom plate along the Y-axis direction; the reverse clamping positioning piece can be arranged on the upper surface of the clamp bottom plate in a manner of rotating around a Z axis; the pressing cylinder is installed on the cylinder installation bridge frame, the pressing cylinder is used for pressing and fixing a workpiece placed on the clamp bottom plate, and the cylinder installation bridge frame is installed on the clamp bottom plate. According to the invention, the reverse side clamping positioning piece is arranged, so that a workpiece placed on the reverse side can be positioned, the same tool fixture can be adopted by the numerical control machine tool to process the reverse side and the reverse side of the workpiece, different tool fixtures are saved, and the processing efficiency can be improved.
Description
Technical Field
The invention relates to the technical field of tool fixtures, in particular to a full-automatic tool fixture for machining a battery tray.
Background
Tooling, i.e., tooling equipment, refers to the generic name of various tools used in the manufacturing process, including tools/clamps/molds/gauges/aids/bench tools/station implements, etc. The clamp is a device for clamping a workpiece. The battery tray of the new energy automobile is mainly formed by directly processing a blank at one time in a CNC (computer numerical control) processing center during processing, and the processing comprises the processing of shapes, holes and the like, so that the battery tray needs to be applied to corresponding work in the processing process. In the existing tool fixtures, the four sides of a workpiece are mostly positioned, clamped and fixed, for example, the workpiece is firstly placed on a substrate, then one side of the workpiece to be processed in the X-axis direction is positioned by a fixed positioning part, and then a movable positioning part moves to the other side of the workpiece in the X-axis direction to position the workpiece in the X-axis direction; similarly, the same positioning mode is adopted for the positioning in the Y-axis direction; and clamping and fixing the workpiece through positioning pieces on four sides of the workpiece after positioning. Therefore, the positioning and clamping processes of the existing tool clamp are complicated, so that the positioning and clamping speed of the workpiece is low, and the machining efficiency is influenced. In the processing of battery tray of new energy automobile, adopt same set of frock clamp only can advance line location to the work piece that the positive side was placed, can not carry out pinpointing when the work piece reverse side is placed, consequently influence the efficiency of work piece front and back processing.
Disclosure of Invention
The invention aims to provide a full-automatic tool clamp for machining a battery tray, and aims to solve the technical problems that in the prior art, the positioning and clamping processes of workpieces are complicated and complex, and the tool clamp cannot accurately position the workpieces placed on the reverse side, so that the machining efficiency of the front side and the reverse side of the workpieces is influenced.
In order to achieve the purpose, the invention provides a full-automatic tooling fixture for processing a battery tray, which comprises a fixture bottom plate, an X-axis positioning piece, a Y-axis positioning piece, a reverse side clamping positioning piece, a pressing cylinder and a cylinder mounting bridge, wherein the X-axis positioning piece is arranged on the edge of the fixture bottom plate along the X-axis direction, and the Y-axis positioning piece is arranged on the edge of the fixture bottom plate along the Y-axis direction;
the reverse clamping positioning piece can be arranged on the upper surface of the clamp bottom plate in a manner of rotating around a Z axis;
the pressing cylinder is installed on the cylinder installation bridge frame, the pressing cylinder is used for pressing and fixing a workpiece placed on the clamp bottom plate, and the cylinder installation bridge frame is installed on the clamp bottom plate.
Preferably, the clamp further comprises guide rails, the guide rails are mounted on the upper surfaces of two sides of the clamp bottom plate, the length extending direction of the guide rails is perpendicular to the cylinder mounting bridge, and the cylinder mounting bridge is slidably mounted on the guide rails.
Preferably, the device further comprises a servo driving device which is slidably arranged on the guide rail, and the air cylinder mounting bridge is arranged on the servo driving device and can be driven by the servo driving device to slide on the guide rail.
Preferably, still include the cylinder mounting panel, the cylinder mounting panel is fixed cylinder installation crane span structure, the air cylinder is installed down.
Preferably, the lower end of the telescopic rod of the downward pressing cylinder is provided with a cylinder pressing plate.
Preferably, the clamp further comprises an adjustable support rod, and the adjustable support rod is arranged on the upper surface of the clamp bottom plate.
Preferably, the reverse clamping positioning piece is Z-shaped.
Preferably, the fixture further comprises a rotary cylinder for driving the reverse side clamping positioning piece to rotate, the rotary cylinder is arranged on the fixture bottom plate, and the output end of the rotary cylinder is in transmission connection with the reverse side clamping positioning piece.
Preferably, the clamp base plate is provided with an X-axis clamp adjusting device and a Y-axis clamp adjusting device on the side surfaces in the X-axis direction and the Y-axis direction, respectively, and the X-axis clamp adjusting device and the Y-axis clamp adjusting device are used for adjusting the positions of the clamp base plate in the X-axis direction and the Y-axis direction of the machine tool, respectively.
Preferably, the device further comprises a force equalizing plate, wherein the force equalizing plate is placed on the workpiece before the downward pressing air cylinder presses down.
The invention discloses a full-automatic tool clamp for processing a battery tray, which has the following beneficial effects:
1. be provided with two cylinder installation crane span structure, and every cylinder installation crane span structure all installs a plurality ofly push down the cylinder to increase the compaction position of treating the processing work piece, make the clamping of work piece more firm.
2. Be provided with reverse side clamping setting element can fix a position the work piece that the reverse side was placed, makes the digit control machine tool adopt same frock clamp can process the positive and negative of work piece to saved and used different frock clamp, and can also improve machining efficiency.
3. The guide rail and the servo driving device can realize the automation of the movement of the air cylinder for mounting the bridge, so that the pressing air cylinder can quickly and accurately press and fix the workpiece.
4. Through setting up adjustable support rod can play certain supporting role to the special part of special-shaped workpiece, avoids the work piece to damage, warp when the clamping.
5. The rotary cylinder can provide rotary power for the reverse side clamping positioning piece, and the rotation automation of the reverse side clamping positioning piece is realized.
6. The position of the tool clamp on the machine tool can be conveniently adjusted by the X-axis clamp adjusting device and the Y-axis clamp adjusting device.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.
FIG. 1 is a schematic perspective view of a tooling fixture according to the present invention;
FIG. 2 is a schematic perspective view of the tooling fixture of the present invention at another angle;
FIG. 3 is a schematic view of a top view of the tooling fixture of the present invention;
FIG. 4 is a schematic perspective view of the side plate of the inventive tooling fixture;
FIG. 5 is an enlarged view of a portion of FIG. 4A;
FIG. 6 is a schematic perspective view of a work fixture of the present invention holding a work piece placed on the opposite side;
FIG. 7 is a schematic structural view of the tooling fixture after removal of a cylinder mounting bridge and the hold-down cylinder mounted thereon;
FIG. 8 is an enlarged view of a portion of FIG. 7B;
FIG. 9 is a schematic structural view of the tooling fixture after clamping a workpiece placed on the reverse side and removing a cylinder mounting bridge and a hold-down cylinder mounted thereon;
FIG. 10 is an enlarged view of a portion of FIG. 9C;
fig. 11 is a schematic view of the mounting bridge of the cylinder and the mounting structure of the push-down cylinder mounted thereon.
The reference numbers illustrate:
| reference numerals | Name (R) | Reference numerals | Name (R) |
| 10 | |
100 | |
| 11 | |
110 | |
| 20 | |
120 | Rotary cylinder |
| 30 | Y- |
130 | X-axis |
| 40 | Reverse side clamping positioning piece | 140 | Y-axis |
| 50 | Down- |
150 | |
| 60 | Bridge frame for |
160 | |
| 70 | |
170 | Fan with |
| 80 | Servo |
180 | |
| 90 | |
190 | Workpiece |
The implementation, functional features and advantages of the objects of the present invention will be further explained with reference to the accompanying drawings.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the 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 invention.
It should be noted that, if directional indications (such as up, down, left, right, front, and back … …) are involved in the embodiment of the present invention, the directional indications are only used to explain the relative positional relationship between the components, the movement situation, and the like in a specific posture (as shown in the drawing), and if the specific posture is changed, the directional indications are changed accordingly.
In addition, if there is a description of "first", "second", etc. in an embodiment of the present invention, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, technical solutions between various embodiments may be combined with each other, but must be realized by a person skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination should not be considered to exist, and is not within the protection scope of the present invention.
As shown in fig. 1 to 11, a full-automatic tooling fixture for processing a battery tray includes a fixture base plate 10, an X-axis positioning element 20, a Y-axis positioning element 30, a reverse side clamping positioning element 40, a down-pressing cylinder 50 and a cylinder mounting bridge 60, wherein the X-axis positioning element 20 is mounted on the edge of the fixture base plate 10 along the X-axis direction, and the Y-axis positioning element 30 is mounted on the edge of the fixture base plate 10 along the Y-axis direction;
the reverse clamping positioning piece 40 is arranged on the upper surface of the clamp bottom plate 10 in a manner of rotating around a Z axis;
the down-pressing air cylinder 50 is installed on the air cylinder installation bridge 60, the down-pressing air cylinder 50 is used for pressing and fixing a workpiece 190 placed on the clamp bottom plate 10, and the air cylinder installation bridge 60 is installed on the clamp bottom plate 10.
The fixture is used for a numerical control machine tool to position, clamp and fix a workpiece 190 to be machined, specifically, a fixture base plate 10 is fixed on a workbench of the numerical control machine tool, the fixture base plate 10 is used for bearing and fixing the workpiece 190 to be machined, a working plane of the numerical control machine tool is divided into an X-axis direction and a Y-axis direction which are perpendicular to each other in the machining process, the fixture base plate 10 is also divided into an X-axis direction and a Y-axis direction which correspond to the fixture base plate 10, an X-axis positioning piece 20 is installed and fixed on the edge of the fixture base plate 10 in the X-axis direction and used for positioning the workpiece 190 in the X-axis direction, a Y-axis positioning piece 30 is installed and fixed on the edge of the fixture base plate 10 in the Y-axis direction and used for positioning the workpiece 190 in the Y-axis direction, a plurality of supporting blocks 11 are arranged on the upper surface of the fixture base plate 10, the supporting blocks 11 are used for supporting the workpiece 190, a plurality of cylinder installation 60 is further arranged on the fixture base plate 10, the fixture base plate 60 is arranged in a shape of П, a plurality of cylinders are arranged on the fixture base plate 60, a plurality of cylinders are arranged along the bridge mounting direction, and a plurality of cylinders are arranged in the bridge mounting direction, a plurality of cylinders are arranged in parallel to the bridge mounting direction, and the cylinder installation 60 is arranged along the bridge 60, the installation cylinder is arranged along the bridge 60, the installation cylinder.
The reverse clamping positioning piece 40 is arranged on the upper surface of the clamp bottom plate 10, and the reverse clamping positioning piece 40 is used for positioning the workpiece 190 after the reverse clamping of the workpiece 190 is carried out; in this embodiment, the reverse clamping positioning member 40 is disposed on the edge of the clamp base plate 10 in the Y-axis direction. The technical scheme is that the tooling clamp is mainly applied to the processing of new energy battery trays, the battery trays are not simple flat plates due to the shape of the battery trays, the common battery trays are generally formed by uniformly distributing partition plates on a plane bottom plate, and a groove is formed between the partition plates; if the battery tray is placed on the reverse side, the bottom plate is supported by the partition plate, and the Y-axis positioning piece 30 cannot well position the battery tray in the Y-axis direction due to the existence of the groove. In this embodiment, the positioning of the workpiece 190 during reverse side clamping can be realized by providing the reverse side clamping positioning piece 40, specifically, the workpiece 190 is placed on the reverse side, and the workpiece 190 is positioned in the X-axis direction and the Y-axis direction by the X-axis positioning piece 20 and the reverse side clamping positioning piece 40, respectively; and then the reverse side clamping positioning piece 40 is utilized to abut against the outer edge of the tray bottom plate, so that the positioning is realized. According to the technical scheme, the reverse side clamping positioning piece 40 is arranged, so that the tool clamp can position a non-flat workpiece or a special-shaped workpiece; of course, the tool clamp is also suitable for flat workpieces, when the front surface of the workpiece 190 is clamped, the workpiece 190 is positioned by the X-axis positioning piece 20 and the Y-axis positioning piece 30, the back surface clamping positioning piece 40 does not participate in positioning the workpiece 190, and the workpiece 190 can rotate around the Z axis by a certain angle when not participating in positioning, so that the workpiece 190 is not interfered; when the workpiece 190 is clamped on the reverse side, the reverse side clamping positioning piece 40 rotates back, so that the workpiece 190 can be positioned in the Y-axis direction.
In the existing tool fixtures, the four sides of a workpiece are mostly positioned, clamped and fixed, for example, the workpiece is firstly placed on a substrate, then one side of the workpiece to be processed in the X-axis direction is positioned by a fixed positioning part, and then a movable positioning part moves to the other side of the workpiece in the X-axis direction to position the workpiece in the X-axis direction; similarly, the same positioning mode is adopted for the positioning in the Y-axis direction; and clamping and fixing the workpiece through positioning pieces on four sides of the workpiece after positioning. Therefore, the positioning and clamping processes of the existing tool clamp are complicated, so that the positioning and clamping speed of the workpiece is low, and the machining efficiency is influenced. In the technical scheme, the X-axis positioning piece 20 and the Y-axis positioning piece 30 are respectively arranged on the edges of the clamp base plate 10 in the X-axis direction and the Y-axis direction, so that the workpiece 190 can be quickly positioned; the downward-pressing air cylinder 50 is installed on the air cylinder installation bridge 60 arranged on the clamp bottom plate 10, and the downward pressing of the downward-pressing air cylinder 50 limits the offset of the workpiece 190 in the vertical direction (Z-axis direction), so that clamping and fixing are realized. The present embodiment is further provided with two cylinder installation bridges 60, and each cylinder installation bridge 60 is provided with a plurality of the down-pressing cylinders 50, so as to increase the pressing position of the workpiece 190 to be processed, and to make the clamping of the workpiece 190 more stable. This embodiment is provided with reverse side clamping setting element 40 can fix a position the work piece 190 that the reverse side was placed, makes the digit control machine tool adopt same frock clamp can process the positive and negative of work piece 190 to saved and used different frock clamps, and can also improve machining efficiency.
Further, the jig further comprises guide rails 70, the guide rails 70 are mounted on the upper surfaces of the two sides of the jig base plate 10, the length extension direction of the guide rails 70 is perpendicular to the cylinder mounting bridge 60, and the cylinder mounting bridge 60 is slidably mounted on the guide rails 70.
In the machining process, the size and the shape of the workpiece may be different, and in order to facilitate clamping various types of workpieces, the guide rails 70 are provided on the upper surfaces of the two sides of the clamp base plate 10 in this embodiment, and the cylinder mounting bridge 60 can slide on the guide rails 70; the pressing position of the pressing cylinder 50 is adjusted by moving the cylinder mounting bridge 60, so that the pressing cylinder 50 can accurately press and fix the workpiece 190. By adjusting the pressing position of the pressing cylinder 50, the tool clamp can be applied to clamping of workpieces with different sizes.
Further, a servo driving device 80 is further included, the servo driving device 80 is slidably disposed on the guide rail 70, and the air cylinder mounting bridge 60 is mounted on the servo driving device 80 and can be driven by the same to slide on the guide rail 70.
In this embodiment, the servo driving device 80 provides a power for the cylinder mounting bridge 60 to slide on the guide rail 70, so as to realize the automation of the movement of the cylinder mounting bridge 60, and further enable the pressing cylinder 50 to quickly and accurately press and fix the workpiece 190.
Further, the pneumatic device further comprises an air cylinder mounting plate 90, wherein the air cylinder mounting plate 90 is fixed on the air cylinder mounting bridge 60, and the pressing air cylinder 50 is mounted on the air cylinder mounting plate 90.
The air cylinder 50 is fixed on the air cylinder mounting bridge frame 60 through the air cylinder mounting plate 90, and the air cylinder mounting plate 90 is arranged, so that the air cylinder 50 can be conveniently mounted and fixed, and the dismounting process in the later period is simple and easy to operate.
Further, a cylinder pressure plate 100 is arranged at the lower end of the telescopic rod of the downward-pressing cylinder 50.
As mentioned above, the pressing cylinder 50 is used to press and fix the workpiece 190 to be processed, specifically, the telescopic rod of the pressing cylinder 50 extends outward to push against the workpiece 190. In the present embodiment, the lower end of the telescopic rod of the downward-pressing cylinder 50 is provided with the cylinder pressing plate 100, which mainly aims to increase the contact area between the telescopic rod and the workpiece 190; when the workpiece 190 is pressed, the cylinder pressing plate 100 directly presses against the workpiece 190, so that the lower pressing cylinder 50 can more stably press and fix the workpiece 190; and through the cylinder clamp plate 100, the downward pressure of the downward pressing cylinder 50 can be dispersed, and the phenomenon that the force is too concentrated and the workpiece 190 is damaged is avoided.
Further, an adjustable support rod 110 is further included, and the adjustable support rod 110 is disposed on the upper surface of the clamp base plate 10.
The tool clamp can be used for processing not only conventional workpieces, but also special-shaped workpieces; in the processing of the special-shaped workpiece, due to the fact that the shape of the workpiece is various, special attention needs to be paid when the workpiece is clamped, and damage to the arched part, the bent part and the like of the special-shaped workpiece is avoided. For example, a battery tray is used as a workpiece to be processed, and a part of the battery tray is a raised casting part which is mainly used for assembling with other parts. In order to avoid deformation of the arched casting part, the adjustable support rod 110 is provided in the embodiment, and the height of the adjustable support rod 110 is adjustable, so that when the workpiece 190 is clamped on the front side, the adjustable support rod 110 is lifted to a certain height to support the casting part; when the reverse side of the workpiece 190 is clamped, the adjustable support rod 110 descends by a certain height to avoid influencing the clamping of the workpiece 190, at the moment, the workpiece 190 can be supported due to the action of the support block 11, and the problem that the workpiece 190 cannot be stably placed due to the fact that a casting part is arched is avoided.
Further, the reverse clamping positioning piece 40 is in a Z shape.
When the workpiece 190 is clamped on the front side, the workpiece 190 is positioned by the X-axis positioning piece 20 and the Y-axis positioning piece 30, and the back side clamping positioning piece 40 does not participate in positioning the workpiece 190, so that the shape of the back side clamping positioning piece 40 is designed to be Z-shaped, and the back side clamping positioning piece can rotate by a certain angle when not participating in positioning, so that the back side clamping positioning piece does not interfere with positioning of the workpiece 190; when the workpiece 190 is clamped on the reverse side, the reverse side clamping positioning piece 40 rotates by a certain angle, so that the workpiece 190 can be positioned in the Y-axis direction.
Further, the fixture further comprises a rotary cylinder 120 for driving the reverse side clamping positioning piece 40 to rotate, wherein the rotary cylinder 120 is arranged on the fixture bottom plate 10, and the output end of the rotary cylinder is in transmission connection with the reverse side clamping positioning piece 40.
As mentioned above, when the front and back clamping of the workpiece 190 is switched, the back clamping positioning member 40 should rotate by a certain angle, and the rotary cylinder 120 is disposed in this embodiment to drive the back clamping positioning member 40 to rotate, so as to realize the automation of the rotation of the back clamping positioning member 40. Specifically, the fixture bottom plate 10 is not a simple planar plate but a cuboid with a certain height, the reverse side clamping positioning piece 40 is arranged on the upper surface of the top plate of the fixture bottom plate 10, the rotary cylinder 120 is arranged below the top plate of the fixture bottom plate 10, and the output end of the rotary cylinder 120 penetrates through the top plate of the fixture bottom plate 10 to be in transmission connection with the reverse side clamping positioning piece 40.
Further, the clamp base plate 10 is provided with an X-axis clamp adjusting device 130 and a Y-axis clamp adjusting device 140 on the side surfaces in the X-axis direction and the Y-axis direction, respectively, and the X-axis clamp adjusting device 130 and the Y-axis clamp adjusting device 140 are used for adjusting the position of the clamp base plate 10 in the X-axis direction and the Y-axis direction of the machine tool, respectively.
When the tool clamp is used, the tool clamp is fixed on a machine tool firstly and then used for clamping the workpiece 190, so that the machine tool can accurately process the workpiece 190. Generally, the position of the tooling fixture on the machine tool is fixed, but in some cases, the position of the tooling fixture needs to be adjusted to facilitate clamping and processing. The present embodiment is provided with the X-axis clamp adjusting device 130 and the Y-axis clamp adjusting device 140, and the positions of the tooling clamps on the machine tool are adjusted through the functions of the two devices. Specifically, the X-axis clamp adjusting device 130 and the Y-axis clamp adjusting device 140 each include a push-pull mechanism, and the position of the tooling clamp on the machine tool is adjusted by moving the tooling clamp through a push-pull rod on the push-pull mechanism.
Further, a force equalizing plate 150 is included, and the force equalizing plate 150 is placed on the workpiece 190 before the down-pressure cylinder 50 is pressed down.
The workpiece 190 is placed on the fixture base plate 10, the uniform force plate 150 is placed on the workpiece 190, and the down-pressure cylinder 50 presses down on the uniform force plate 150 and transmits down-pressure to the workpiece 190 through the uniform force plate 150 to press the workpiece 190. The force equalizing plate 150 can enable the stress of the workpiece 190 to be more uniform and reduce the deformation of the workpiece 190. In practical applications, the force equalizing plate 150 is not used when the workpiece 190 is clamped on the reverse side. Certainly, in order to avoid that the uniform force plate 150 covers the part to be processed, in practical application, the area of the uniform force plate 150 may be designed to be smaller than that of the workpiece 190, or hole sites may be formed on the uniform force plate 150, and the positions of the hole sites correspond to the positions to be processed on the reverse side of the workpiece 190; the present embodiment provides the uniform force plate 150 as a long strip plate, which covers only the edge portion of the workpiece 190 and does not affect the processing of the reverse side of the workpiece 190.
Further, a terminal box 160 is disposed below the top plate of the jig base plate 10 for wiring of electric components such as the down cylinder 50, the rotary cylinder 120, and the servo driving device 80.
Further, a fan 170 is further included, the fan 170 is disposed below the top plate of the bottom plate 10 of the clamp, and the fan 170 mainly functions to remove moisture and damp. In general, since the cutting fluid is sprayed to the machining portion while machining in order to cool or lubricate the machining portion of the workpiece 190, water may be accumulated under the top plate of the jig base plate 10, and the fan 170 may be installed at the position to achieve a good dehumidifying effect.
Further, the fixture further comprises side plates 180, and the side plates 180 are arranged on two sides of the fixture bottom plate 10 in a covering manner. Since the rotary cylinder 120, the terminal box 160 and the fan 170 are disposed below the top plate of the jig base plate 10, the side plate 180 is disposed to cover the position to ensure a certain sealing property.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the scope of the present invention, and all modifications and equivalents of the present invention, which are made by the contents of the present specification and the accompanying drawings, or directly/indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (10)
1. The utility model provides a full-automatic frock clamp for processing battery tray which characterized in that: the fixture comprises a fixture bottom plate, an X-axis positioning piece, a Y-axis positioning piece, a reverse clamping positioning piece, a pressing cylinder and a cylinder mounting bridge, wherein the X-axis positioning piece is mounted on the edge of the fixture bottom plate along the X-axis direction, and the Y-axis positioning piece is mounted on the edge of the fixture bottom plate along the Y-axis direction;
the reverse clamping positioning piece can be arranged on the upper surface of the clamp bottom plate in a manner of rotating around a Z axis;
the pressing cylinder is installed on the cylinder installation bridge frame, the pressing cylinder is used for pressing and fixing a workpiece placed on the clamp bottom plate, and the cylinder installation bridge frame is installed on the clamp bottom plate.
2. The full-automatic tool clamp for machining the battery tray according to claim 1, characterized in that: the fixture comprises a fixture base plate, and is characterized by further comprising guide rails, wherein the guide rails are arranged on the upper surfaces of two sides of the fixture base plate, the length extending direction of the guide rails is perpendicular to the cylinder mounting bridge, and the cylinder mounting bridge is slidably arranged on the guide rails.
3. The full-automatic tool clamp for machining the battery tray according to claim 2, characterized in that: the servo driving device is arranged on the guide rail in a sliding mode, and the air cylinder installation bridge is installed on the servo driving device and can be driven by the servo driving device to slide on the guide rail.
4. The full-automatic tool clamp for machining the battery tray according to claim 1, characterized in that: the pneumatic cylinder installation bridge is characterized by further comprising a cylinder installation plate, the cylinder installation plate is fixed to the cylinder installation bridge, and the pressing cylinder is installed on the cylinder installation plate.
5. The full-automatic tool clamp for machining the battery tray according to claim 1, characterized in that: and a cylinder pressing plate is arranged at the lower end of a telescopic rod of the pressing cylinder.
6. The full-automatic tool clamp for machining the battery tray according to claim 1, characterized in that: the clamp comprises a clamp base plate and is characterized by further comprising an adjustable supporting rod, wherein the adjustable supporting rod is arranged on the upper surface of the clamp base plate.
7. The full-automatic tool clamp for machining the battery tray according to claim 1, characterized in that: the reverse side clamping positioning piece is Z-shaped.
8. The full-automatic tool clamp for machining the battery tray according to claim 7, characterized in that: the fixture comprises a fixture base plate, and is characterized by further comprising a rotary cylinder for driving the reverse side clamping positioning piece to rotate, wherein the rotary cylinder is arranged on the fixture base plate, and the output end of the rotary cylinder is in transmission connection with the reverse side clamping positioning piece.
9. The full-automatic tool clamp for machining the battery tray according to claim 1, characterized in that: the fixture base plate is provided with an X-axis fixture adjusting device and a Y-axis fixture adjusting device on the side surfaces in the X-axis direction and the Y-axis direction respectively, and the X-axis fixture adjusting device and the Y-axis fixture adjusting device are used for adjusting the positions of the fixture base plate in the X-axis direction and the Y-axis direction of the machine tool respectively.
10. The full-automatic tool clamp for machining the battery tray according to claim 1, characterized in that: the device further comprises a force equalizing plate, and the force equalizing plate is placed on the workpiece before the downward pressing air cylinder presses downward.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010235940.4A CN111390605A (en) | 2020-03-30 | 2020-03-30 | Full-automatic tool clamp for machining battery tray |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010235940.4A CN111390605A (en) | 2020-03-30 | 2020-03-30 | Full-automatic tool clamp for machining battery tray |
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|---|---|
| CN111390605A true CN111390605A (en) | 2020-07-10 |
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| CN202010235940.4A Pending CN111390605A (en) | 2020-03-30 | 2020-03-30 | Full-automatic tool clamp for machining battery tray |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113276052A (en) * | 2021-04-19 | 2021-08-20 | 芜湖恒信汽车内饰制造有限公司 | Tooling device for manually, rapidly and accurately assembling battery tray |
| CN113579772A (en) * | 2021-07-05 | 2021-11-02 | 湖南中联重科智能高空作业机械有限公司 | Positioning and clamping system and horizontal machine tool |
| CN115122252A (en) * | 2022-06-16 | 2022-09-30 | 南京航空航天大学 | Additive manufacturing clamping device and method |
| CN115464455A (en) * | 2022-10-18 | 2022-12-13 | 通用技术齐齐哈尔二机床有限责任公司 | A frock tray for automation line for aerogenerator main frame processing |
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| GB620853A (en) * | 1946-05-01 | 1949-03-31 | John Washington Dearborn | Work-holding fixtures |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113276052A (en) * | 2021-04-19 | 2021-08-20 | 芜湖恒信汽车内饰制造有限公司 | Tooling device for manually, rapidly and accurately assembling battery tray |
| CN113276052B (en) * | 2021-04-19 | 2023-06-20 | 芜湖恒信汽车轻量化部件制造有限公司 | Manual tooling device for quickly and accurately assembling battery tray |
| CN113579772A (en) * | 2021-07-05 | 2021-11-02 | 湖南中联重科智能高空作业机械有限公司 | Positioning and clamping system and horizontal machine tool |
| CN115122252A (en) * | 2022-06-16 | 2022-09-30 | 南京航空航天大学 | Additive manufacturing clamping device and method |
| CN115464455A (en) * | 2022-10-18 | 2022-12-13 | 通用技术齐齐哈尔二机床有限责任公司 | A frock tray for automation line for aerogenerator main frame processing |
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Application publication date: 20200710 |