CN215940486U - Four-axis jacking mechanism - Google Patents
Four-axis jacking mechanism Download PDFInfo
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- CN215940486U CN215940486U CN202121017092.6U CN202121017092U CN215940486U CN 215940486 U CN215940486 U CN 215940486U CN 202121017092 U CN202121017092 U CN 202121017092U CN 215940486 U CN215940486 U CN 215940486U
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Abstract
The utility model discloses a four-axis jacking mechanism, which comprises: the gantry glue dispensing device comprises a rack, a gantry glue dispensing module, an X-axis linear moving module, an A-axis inclined moving module and a carrier, wherein the gantry glue dispensing module and the X-axis linear moving module are arranged in the rack, the X-axis linear moving module is arranged below the gantry glue dispensing module, the X-axis linear moving module drives the A-axis inclined moving module to move back and forth along the X-axis direction, and the A-axis inclined moving module is connected with the carrier so as to drive the carrier to rotate/swing in multiple angles. Through the mode, the four-shaft jacking mechanism can not only perform matched movement in the directions of the X axis, the Y axis and the Z axis, but also drive the carrier to rotate or swing in multiple angles by utilizing the A-shaft inclined movement module, so that the requirement of multi-angle jacking is met, and the precision and the working efficiency can be effectively improved.
Description
Technical Field
The utility model relates to the field of industrial automatic processing and manufacturing, in particular to a four-axis jacking mechanism.
Background
At present, during production line operation, workpieces transferred from a previous station are required to be processed and operated at a current station, a jacking mechanism is often required to jack the workpieces, then the operation of the current process is carried out, and after the operation of the current station is finished, the jacking mechanism descends to enable the workpieces to return to the production line for transferring the workpieces to the next station. Therefore, the jacking mechanism is used very frequently on the production line.
The prior art has at least the following problems: the existing jacking mechanism is simple in structure, only comprises X, Y, Z three shafts, and cannot enable a carrier to incline, so that equipment cannot operate a product at multiple angles.
SUMMERY OF THE UTILITY MODEL
The utility model mainly solves the technical problem of providing a four-axis jacking mechanism, which has the advantages of high reliability, accurate positioning, compact structure and the like, and has wide market prospect in the application and popularization of industrial automatic processing and manufacturing.
In order to solve the technical problems, the utility model adopts a technical scheme that:
provided is a four-axis jacking mechanism, comprising: the gantry glue dispensing device comprises a rack, a gantry glue dispensing module, an X-axis linear moving module, an A-axis inclined moving module and a carrier, wherein the gantry glue dispensing module and the X-axis linear moving module are arranged in the rack, the X-axis linear moving module is arranged below the gantry glue dispensing module, the X-axis linear moving module drives the A-axis inclined moving module to move back and forth along the X-axis direction, the A-axis inclined moving module is connected with the carrier so as to drive the carrier to rotate/swing in multiple angles,
the A-axis tilting motion module comprises a base, a back plate, a first slide rail, a jacking cylinder, a jacking seat, a fixed seat, a swing arm, a tilting pushing frame, a tilting guide groove, a tilting guide wheel, a ball bearing and a swinging driving mechanism,
the fixed seat and the swing driving mechanism are arranged on the jacking seat, the swing arm is rotatably connected with a rotating shaft on the fixed seat through the ball bearing, the carrier is arranged at the top of the swing arm, the inclined guide groove is arranged at one end of the swing arm, the inclined guide wheel is rotatably arranged at the upper part of the inclined push frame, the inclined guide wheel is movably arranged in the inclined guide groove, the swing driving mechanism is connected with the inclined push frame and drives the inclined push frame to move up and down, so that the inclined push frame drives the swing arm and the carrier to rotate and swing around the rotating shaft, the base is connected with the X-axis linear moving module, the back plate and the jacking cylinder are arranged on the base, the first slide rail is arranged on the back plate, the jacking seat is slidably connected with the first slide rail through a slide block, and the jacking cylinder is connected with the jacking seat, and the jacking seat is driven to slide up and down on the first slide rail, so that the carrier is driven to move up and down.
In a preferred embodiment of the present invention, the gantry dispensing module includes a gantry, a Y-axis translation module and a Z-axis lifting module, the gantry is disposed in the frame, the Y-axis translation module is disposed on the gantry, the Y-axis translation module is connected to the Z-axis lifting module to drive the Z-axis lifting module to move back and forth along the Y-axis direction, and the Z-axis lifting module drives the dispensing head to move up and down along the Z-axis direction to approach or depart from the carrier.
In a preferred embodiment of the present invention, the swing driving mechanism includes a servo motor, a ball screw, a screw shaft seat, and a second slide rail, the servo motor, and the screw shaft seat are disposed on the jacking seat, two ends of the ball screw are rotatably connected to the screw shaft seat, a nut in the ball screw is connected to the inclined pushing frame, the servo motor is connected to the ball screw and drives the ball screw to rotate, so as to drive the inclined pushing frame to move up and down along the second slide rail.
In a preferred embodiment of the present invention, two or more sets of X-axis linear motion modules are included.
In a preferred embodiment of the present invention, the inclined guide groove is horizontally disposed on the swing arm.
In a preferred embodiment of the present invention, a rotation limiter is disposed on the swing arm.
The utility model has the beneficial effects that: not only can carry out the cooperation motion of XYZ triaxial direction, can utilize A axle inclined motion module to drive carrier multi-angle rotating or swing moreover to satisfy the demand of multi-angle jacking, can effectively improve precision and work efficiency.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments are briefly introduced below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without inventive efforts, wherein:
FIG. 1 is a schematic diagram of the overall structure of a preferred embodiment of a four-axis jacking mechanism of the present invention;
FIG. 2 is a schematic structural diagram of an A-axis tilt module in a preferred embodiment of a four-axis jacking mechanism of the present invention;
fig. 3 is a schematic diagram of a rear structure of an a-axis tilting module in a preferred embodiment of a four-axis jacking mechanism of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, 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 invention.
Referring to fig. 1-3, an embodiment of the present invention includes:
the utility model provides a four-axis climbing mechanism, through utilizing two sets of KK to and a servo motor module, forms the purpose of four-axis collocation, thereby satisfies the demand of multi-angle jacking, is applicable to multiple machinery, like the toolchanger of automatic machine, special machinery, cam equipment, various handling system, conveyer and machining center.
The utility model provides a four-axis climbing mechanism, its concrete structure includes: the gantry glue dispensing device comprises a rack, a gantry glue dispensing module, an X-axis linear moving module 2, an A-axis inclined moving module and a carrier 3, wherein the gantry glue dispensing module and the X-axis linear moving module are arranged in the rack, the X-axis linear moving module is arranged below the gantry glue dispensing module, the X-axis linear moving module drives the A-axis inclined moving module to move back and forth along the X-axis direction, and the A-axis inclined moving module is connected with the carrier so as to drive the carrier to rotate/swing in multiple angles.
The frame is used for all functional modules of erection support, adopts square steel and panel beating welding, and sound construction.
The gantry dispensing module comprises: and the motion of the Y axis and the Z axis is realized, and the dispensing action is finished.
The gantry glue dispensing module comprises a gantry 4, a Y-axis translation module 5 and a Z-axis lifting module 6, wherein the Z-axis lifting module is used for connecting operating equipment such as a fixed glue dispensing head and the like, the gantry is arranged in the rack, the Y-axis translation module is arranged on the gantry and connected with the Z-axis lifting module so as to drive the Z-axis lifting module to move back and forth along the Y-axis direction, and the Z-axis lifting module drives the operating equipment such as the glue dispensing head and the like to move up and down along the Z-axis direction so as to be close to or far away from the carrier.
The X-axis linear moving module: x-axis motion is achieved.
The A-axis tilting motion module comprises: the jacking operation of the carrier is realized through the jacking cylinder, and the tilting motion of the A shaft of the carrier is realized through the servo motor, the ball screw, the ball bearing and the cam bearing follower.
The A-axis inclined motion module comprises a base 7, a back plate 8, a first sliding rail 9, a jacking cylinder 10, a jacking seat 11, a fixed seat 12, a swing arm 13, an inclined pushing frame 14, an inclined guide groove 15, an inclined guide wheel 16, a ball bearing 17 and a swing driving mechanism.
The fixed seat with swing actuating mechanism set up in on the jacking seat, the swing arm pass through ball bearing with pivot rotatable coupling on the fixed seat, the carrier set up in the top of swing arm, one of swing arm is served and is provided with the slope guide slot, the upper portion of slope pushes away the frame rotatable be provided with the slope guide pulley, the activity of slope guide pulley set up in the slope guide slot, swing actuating mechanism with the slope pushes away the frame and is connected to drive the slope and push away the frame up-and-down motion, make the slope push away the frame and drive swing arm and carrier revolute the rotatory swing of axle, thereby adjust the angle of carrier, satisfy different demands.
The swing driving mechanism comprises a servo motor 18, a ball screw 19, a screw shaft seat 20 and a second slide rail 21, the second slide rail, the servo motor and the screw shaft seat are arranged on the jacking seat, two ends of the ball screw are rotatably connected with the screw shaft seat, a nut in the ball screw is connected with the inclined pushing frame, and the servo motor is connected with the ball screw and drives the ball screw to rotate so as to drive the inclined pushing frame to move up and down along the second slide rail.
The balls in the ball screw function to change sliding friction into rolling friction. The change of the friction mode has the advantages that the friction force is reduced, the mechanical efficiency is improved, the reduction of the friction force increases the sensitivity of the screw rod movement, the micro-movement is possible, the problem of the sliding friction creeping at a high speed is avoided, and the movement precision is improved, so that the screw rod can be used for equipment with high precision.
The base with the X axle rectilinear movement module is connected, the backplate with the jacking cylinder set up in on the base, first slide rail set up in on the backplate, the jacking seat passes through slider and first slide rail sliding connection, the jacking cylinder with the jacking seat is connected to drive the jacking seat and slide from top to bottom on first slide rail, thereby drive carrier up-and-down motion.
The four-shaft jacking mechanism has the beneficial effects that:
a, the mechanism is compact and occupies small space.
And b, mostly connecting the workpieces, facilitating production and having low pressure in a delivery period.
c: the A axis uses a servo matched machining part, and the error of the rotation angle is small.
The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by the present specification, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (6)
1. The utility model provides a four-axis climbing mechanism which characterized in that includes: the gantry glue dispensing device comprises a rack, a gantry glue dispensing module, an X-axis linear moving module, an A-axis inclined moving module and a carrier, wherein the gantry glue dispensing module and the X-axis linear moving module are arranged in the rack, the X-axis linear moving module is arranged below the gantry glue dispensing module, the X-axis linear moving module drives the A-axis inclined moving module to move back and forth along the X-axis direction, the A-axis inclined moving module is connected with the carrier so as to drive the carrier to rotate/swing in multiple angles,
the A-axis tilting motion module comprises a base, a back plate, a first slide rail, a jacking cylinder, a jacking seat, a fixed seat, a swing arm, a tilting pushing frame, a tilting guide groove, a tilting guide wheel, a ball bearing and a swinging driving mechanism,
the fixed seat and the swing driving mechanism are arranged on the jacking seat, the swing arm is rotatably connected with a rotating shaft on the fixed seat through the ball bearing, the carrier is arranged at the top of the swing arm, the inclined guide groove is arranged at one end of the swing arm, the inclined guide wheel is rotatably arranged at the upper part of the inclined push frame, the inclined guide wheel is movably arranged in the inclined guide groove, the swing driving mechanism is connected with the inclined push frame and drives the inclined push frame to move up and down, so that the inclined push frame drives the swing arm and the carrier to rotate and swing around the rotating shaft, the base is connected with the X-axis linear moving module, the back plate and the jacking cylinder are arranged on the base, the first slide rail is arranged on the back plate, the jacking seat is slidably connected with the first slide rail through a slide block, and the jacking cylinder is connected with the jacking seat, and the jacking seat is driven to slide up and down on the first slide rail, so that the carrier is driven to move up and down.
2. The four-axis jacking mechanism according to claim 1, wherein the gantry glue dispensing module comprises a gantry frame, a Y-axis translation module and a Z-axis lifting module, the gantry frame is disposed in the frame, the Y-axis translation module is disposed on the gantry frame, the Y-axis translation module is connected to the Z-axis lifting module to drive the Z-axis lifting module to move back and forth along the Y-axis direction, and the Z-axis lifting module drives the glue dispensing head to move up and down along the Z-axis direction to approach or move away from the carrier.
3. The four-axis jacking mechanism according to claim 1, wherein the swing driving mechanism comprises a servo motor, a ball screw, a screw shaft seat, and a second slide rail, the servo motor and the screw shaft seat are disposed on the jacking seat, two ends of the ball screw are rotatably connected to the screw shaft seat, a nut of the ball screw is connected to the inclined pushing frame, and the servo motor is connected to the ball screw and drives the ball screw to rotate so as to drive the inclined pushing frame to move up and down along the second slide rail.
4. The four-axis jacking mechanism according to claim 1, comprising two or more sets of X-axis linear movement modules.
5. The four-axis jacking mechanism according to claim 1, wherein the inclined guide groove is horizontally arranged on the swing arm.
6. The four-axis jacking mechanism according to claim 1, wherein the swing arm is provided with a rotation limiter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121017092.6U CN215940486U (en) | 2021-05-13 | 2021-05-13 | Four-axis jacking mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121017092.6U CN215940486U (en) | 2021-05-13 | 2021-05-13 | Four-axis jacking mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215940486U true CN215940486U (en) | 2022-03-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121017092.6U Active CN215940486U (en) | 2021-05-13 | 2021-05-13 | Four-axis jacking mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215940486U (en) |
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2021
- 2021-05-13 CN CN202121017092.6U patent/CN215940486U/en active Active
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Address after: No. 198, Ruike Road, Yushan Town, Kunshan City, Suzhou City, Jiangsu Province, 215000 Patentee after: Jiangsu Kerian Technology Co.,Ltd. Address before: 215000 room 2, 1299 Hengsheng Road, Yushan Town, Kunshan City, Suzhou City, Jiangsu Province Patentee before: JIANGSU COWAIN AUTOMATION TECH. Co.,Ltd. |