Three-axis servo platform for dispensing

Abstract

The utility model discloses a three-axis servo platform for dispensing, relates to the technical field of platforms, and aims to solve the problems that the position of a workpiece cannot be adjusted according to the point positions of the workpiece and the practicability is poor in the multi-point-position dispensing process of the workpiece in the prior art. A first lead screw box is arranged above the bottom table, second lead screw boxes are symmetrically arranged on the two sides of the first lead screw box correspondingly, the two second lead screw boxes are fixedly connected with the bottom table through screws, a base is arranged above the first lead screw box, a table plate is arranged above the base, and a mounting table is arranged above the table plate. A first motor is fixedly installed at the front end of the second lead screw box, a first power cavity is formed in the first lead screw box, a second motor is arranged in the first power cavity, the second motor is fixedly connected with the first lead screw box through screws, a second power cavity is formed in the base, and a third motor is arranged in the second power cavity. And the motor III is fixedly connected with the base through a screw.

Description

Technical Field

[0001] The utility model relates to the technical field of platforms, in particular to a three-axis servo platform for dispensing glue. Background Art

[0002] A dispensing machine is an automated machine that is specifically designed to control fluids. It can drip and apply fluids to the surface of a workpiece. It is mainly used to accurately dispense, inject, apply, and drip glue, paint, and other liquids in product processes to the precise location of each product. It can be used to achieve dotting, drawing lines, circles, or arcs.

[0003] For example, the patent with announcement number CN211838826U (a convenient multi-angle dispensing machine): includes a workbench, the top of which is rotatably connected to a rotating shaft, and the top of the rotating shaft is connected to a workpiece table, the top of the workbench is fixedly connected to an L-shaped support plate, and the top of the L-shaped support plate is fixedly installed with a PLC controller;

[0004] Although the above-mentioned existing technology is convenient for automated dispensing, it is unable to adjust the position of the workpiece. Furthermore, during the process of dispensing glue at multiple points on the workpiece, the position of the workpiece cannot be adjusted according to the points of the workpiece, and its practicality is poor. Therefore, the market urgently needs to develop a three-axis servo platform for dispensing to help people solve the existing problems. Utility Model Content

[0005] The utility model aims to provide a three-axis servo platform for dispensing glue, so as to solve the problem of poor practicality that the position of the workpiece cannot be adjusted according to the workpiece point position during the multi-point dispensing glue process of the workpiece proposed in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a three-axis servo platform for dispensing, comprising a base, a screw box 1 is arranged above the base, screw boxes 2 are symmetrically arranged on both sides of the screw box 1, and both screw boxes 2 are fixedly connected to the base by screws, a base is arranged above the screw box 1, a table plate is arranged above the base, and a mounting table is arranged above the table plate, a motor 1 is fixedly installed at the front end of the screw box 2, a power chamber 1 is arranged inside the screw box 1, and a motor 2 is arranged inside the power chamber 1, the motor 2 is fixedly connected to the screw box 1 by screws, a power chamber 2 is arranged inside the base, and a motor 3 is arranged inside the power chamber 2, the motor 3 is fixedly connected to the base by screws, and the output end of the motor 3 is rotatably connected to the table plate.

[0007] Preferably, the table plate and the left end of the mounting platform are hingedly connected, a slot hole is provided inside the table plate, a folding plate is fixedly installed on one side below the table plate, an electric cylinder is hingedly installed above the folding plate, the upper end of the electric cylinder extends into the slot hole, and the push rod end of the electric cylinder is hingedly connected to the mounting platform.

[0008] Preferably, a screw rod 1 is rotatably installed inside the screw rod box 2, a slider 1 is slidably installed outside the screw rod 1, a transmission plate 1 is fixedly installed on one side of the slider 1, and one end of the transmission plate 1 extends to one side of the screw rod box 2 and is fixedly connected to the screw rod box 1 by screws.

[0009] Preferably, a screw rod 2 is rotatably installed inside the screw rod box 1, a slider 2 is slidably installed outside the screw rod 2, a transmission plate 2 is fixedly installed above the slider 2, and the upper end of the transmission plate 2 is fixedly connected to the base by screws.

[0010] Preferably, a ring plate 1 is fixedly installed below the table top, a ring plate 2 is arranged below the ring plate 1, and the ring plate 2 is fixedly connected to the base by screws, a plug-in ring groove is arranged on the lower end surface of the ring plate 1, and the upper end of the ring plate 2 is inserted into the interior of the plug-in ring groove.

[0011] Preferably, strips are symmetrically arranged on both sides between the base and the screw box, and the strips are fixedly connected to the base by screws. A strip groove is arranged on the lower end surface of the screw box, and the upper end of the strip is inserted into the interior of the strip groove.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] The utility model is provided with a screw box 1, a screw box 2 and a base, and three motors are respectively arranged therein, so as to form a three-axis servo platform, which can move the mounting table forward and backward, left and right and rotate, so as to achieve position adjustment of the workpiece during the dispensing process of the workpiece, facilitate the dispensing of multiple points of the workpiece, and increase practicality.

[0014] The utility model is hingedly connected through the table plate and the left end of the mounting table, and a folding plate is fixedly installed on one side below the table plate, an electric cylinder is hingedly installed above the folding plate, and the push rod end of the electric cylinder is hingedly connected to the mounting table, so that during the dispensing process of the workpiece, the angle of the mounting table can be driven to change by starting the electric cylinder, thereby realizing the adjustment of the angle of the workpiece, making it convenient to dispensing glue on the inclined side of the workpiece, thereby increasing practicality.

[0015] The utility model is provided with a ring plate 1 and a ring plate 2, wherein the ring plate 1 is fixedly connected to the table plate, the ring plate 2 is fixedly connected to the base, and the upper end of the ring plate 2 is inserted into the interior of the plug-in ring groove, so that when the table plate drives the mounting table to rotate, the cooperation of the ring plate 1 and the ring plate 2 can increase the stability of the rotation of the mounting table.

[0016] The utility model provides strips and strip grooves, so that when the screw box 1 moves forward and backward, the stability of the screw box 1 moving forward and backward is increased through the guiding effect of the strips. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a front view of a three-axis servo platform for dispensing glue according to the utility model;

[0018] Figure 2 It is a cross-sectional view of a three-axis servo platform for dispensing of the utility model;

[0019] Figure 3 It is an enlarged schematic diagram of the A part of the utility model;

[0020] Figure 4 It is an enlarged schematic diagram of the B portion of the utility model.

[0021] In the figure: 1, base; 2, screw box 1; 201, strip groove; 3, screw box 2; 4, motor 1; 5, base; 6, table; 601, slot; 7, mounting table; 8, folding plate; 9, electric cylinder; 10, screw 1; 11, slider 1; 12, transmission plate 1; 13, screw 2; 14, slider 2; 15, transmission plate 2; 16, motor 2; 17, motor 3; 18, ring plate 1; 19, ring plate 2; 20, strip plate. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0023] See also Figure 1-4The utility model provides an embodiment: a three-axis servo platform for dispensing, including a base 1, a screw box 2 is arranged above the base 1, screw boxes 2 3 are symmetrically arranged on both sides of the screw box 2, and both screw boxes 2 3 are fixedly connected to the base 1 by screws, a base 5 is arranged above the screw box 2, a table 6 is arranged above the base 5, and a mounting table 7 is arranged above the table 6, a motor 4 is fixedly installed at the front end of the screw box 2 3, and the motor 4 is configured as a servo motor, a power cavity 1 is arranged inside the screw box 2, and a motor 2 16 is arranged inside the power cavity 1, and the motor 2 16 is configured as a servo motor, and the motor 2 16 is fixedly connected to the screw box 2 by screws, a power cavity 2 is arranged inside the base 5, and a motor 3 17 is arranged inside the power cavity 2, and the motor 3 17 is configured as a servo motor, and the motor 3 17 is fixedly connected to the base 5 by screws, and the output end of the motor 3 17 is rotatably connected to the table 6.

[0024] When in use, a three-axis servo platform is formed by arranging motor 1 4, motor 2 16 and motor 3 17 inside screw box 1 2, screw box 2 3 and base 5 respectively, so as to move the mounting table 7 forward and backward, left and right and rotate, so as to realize position adjustment of the workpiece during the gluing process of the workpiece, facilitate the gluing work of multiple points of the workpiece, and increase practicality.

[0025] Furthermore, the left ends of the table plate 6 and the mounting table 7 are hingedly connected, so that the table plate 6 and the mounting table 7 are rotatably mounted, which is conducive to the mounting table 7 being able to rotate relative to the table plate 6. A slot hole 601 is provided inside the table plate 6, and a folding plate 8 is fixedly installed on one side below the table plate 6. An electric cylinder 9 is hingedly installed above the folding plate 8. The upper end of the electric cylinder 9 extends into the interior of the slot hole 601, and the push rod end of the electric cylinder 9 is hingedly connected to the mounting table 7. Therefore, during the process of dispensing the workpiece, by starting the electric cylinder 9, the angle of the mounting table 7 can be driven to change, thereby realizing the adjustment of the angle of the workpiece, which is convenient for dispensing the glue on the inclined side of the workpiece.

[0026] Furthermore, a screw rod 10 is rotatably installed inside the screw box 23, and the output end of the motor 4 is fixedly connected to the screw rod 10, so that the motor 4 can drive the screw rod 10 to rotate, and a slider 11 is slidably installed on the outer side of the screw rod 10, and a transmission plate 12 is fixedly installed on one side of the slider 11, and one end of the transmission plate 12 extends to one side of the screw box 23 and is fixedly connected to the screw box 2 by screws, and then by driving the screw rod 10 to rotate, the slider 11 can be driven to move forward and backward, and through the transmission of the transmission plate 12, the screw box 2 can be driven to move forward and backward, which is beneficial to the multi-point gluing work of the workpiece and increases practicality.

[0027] Furthermore, a screw rod 13 is rotatably installed inside the screw box 2, and the screw rod 13 is fixedly connected to the output end of the motor 16, so that the motor 16 can drive the screw rod 13 to rotate, and a slider 14 is slidably installed on the outer side of the screw rod 13, and a transmission plate 15 is fixedly installed above the slider 14. The upper end of the transmission plate 15 is fixedly connected to the base 5 by screws, and then by driving the screw rod 13 to rotate, the slider 14 can be driven to move left and right, and through the transmission of the transmission plate 15, the electric base 5 can move left and right, which is beneficial to the workpiece position adjustment during multi-point gluing of the workpiece, thereby increasing practicality.

[0028] Furthermore, a ring plate 18 is fixedly installed below the table plate 6, a ring plate 2 19 is arranged below the ring plate 18, and the ring plate 2 19 is fixedly connected to the base 5 by screws, and a plug-in ring groove is arranged on the lower end surface of the ring plate 18, and the upper end of the ring plate 2 19 is inserted into the plug-in ring groove, so that when the table plate 6 is driven to drive the mounting table 7 to rotate, the cooperation of the ring plate 18 and the ring plate 2 19 can increase the rotation stability of the mounting table 7.

[0029] Furthermore, strips 20 are symmetrically arranged on both sides between the base 1 and the screw box 2, and the strips 20 are fixedly connected to the base 1 by screws. A strip groove 201 is arranged on the lower end surface of the screw box 2, and the upper end of the strip 20 is inserted into the strip groove 201, so that in the process of driving the screw box 2 to move forward and backward, the linear stability of the screw box 2 moving forward and backward is increased through the guiding effect of the strip 20.

[0030] Working principle: When in use, the platform is installed as a whole on the dispensing machine. When dispensing glue on the workpiece, the workpiece is fixed on the mounting table 7 for dispensing glue. When dispensing glue at different points, by driving the screw rod 10 to rotate, through the transmission of the transmission plate 12, the slider 11 can move the electric screw box 2 forward and backward, so that the workpiece can be moved forward and backward. By driving the screw rod 2 13 to rotate, through the transmission of the transmission plate 2 15, the slider 2 14 can drive the base 5 to move left and right, so that the workpiece can be moved forward and backward. By starting the motor 3 17, the table 6 can be driven to rotate, so that the workpiece can be rotated. Then, through the three-axis adjustment method, the position of the workpiece point can be adjusted, which is convenient for the dispensing of glue at multiple points of the workpiece. In addition, by starting the electric cylinder 9, the mounting table 7 can be driven to change its angle, so that the angle of the workpiece can be adjusted, which is convenient for dispensing glue on the inclined side of the workpiece, thereby increasing practicality.

[0031] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A three-axis servo platform for dispensing glue, comprising a base (1), characterized in that: A screw box (1) is arranged above the base (1), and screw boxes (2) are symmetrically arranged on both sides of the screw box (1), and both screw boxes (3) are fixedly connected to the base (1) by screws. A base (5) is arranged above the screw box (2), and a table (6) is arranged above the base (5), and a mounting table (7) is arranged above the table (6). A motor (4) is fixedly installed at the front end of the screw box (3). A power chamber (1) is arranged inside the screw box (2), and a motor (2) is arranged inside the power chamber (1), and the motor (2) is fixedly connected to the screw box (2) by screws. A power chamber (2) is arranged inside the base (5), and a motor (3) is arranged inside the power chamber (17), and the motor (3) is fixedly connected to the base (5) by screws. The output end of the motor (17) is rotatably connected to the table (6).

2. A three-axis servo platform for dispensing according to claim 1, characterized in that: The table top (6) and the left end of the mounting platform (7) are hingedly connected, a slot hole (601) is provided inside the table top (6), a folding plate (8) is fixedly installed on one side below the table top (6), an electric cylinder (9) is hingedly installed above the folding plate (8), the upper end of the electric cylinder (9) extends into the interior of the slot hole (601), and the push rod end of the electric cylinder (9) is hingedly connected to the mounting platform (7).

3. A three-axis servo platform for dispensing according to claim 1, characterized in that: A screw rod 1 (10) is rotatably mounted inside the screw rod box 2 (3), a slider 1 (11) is slidably mounted outside the screw rod 1 (10), a transmission plate 1 (12) is fixedly mounted on one side of the slider 1 (11), and one end of the transmission plate 1 (12) extends to one side of the screw rod box 2 (3) and is fixedly connected to the screw rod box 1 (2) by screws.

4. The three-axis servo platform for dispensing according to claim 1, characterized in that: A screw rod 2 (13) is rotatably mounted inside the screw rod box 1 (2), a slider 2 (14) is slidably mounted outside the screw rod 2 (13), a transmission plate 2 (15) is fixedly mounted above the slider 2 (14), and the upper end of the transmission plate 2 (15) is fixedly connected to the base (5) by screws.

5. The three-axis servo platform for dispensing according to claim 1, characterized in that: A ring plate 1 (18) is fixedly installed below the table (6), a ring plate 2 (19) is arranged below the ring plate 1 (18), and the ring plate 2 (19) is fixedly connected to the base (5) by screws, and a plug-in ring groove is arranged on the lower end surface of the ring plate 1 (18), and the upper end of the ring plate 2 (19) is inserted into the plug-in ring groove.

6. A three-axis servo platform for dispensing according to claim 1, characterized in that: Strip plates (20) are symmetrically arranged on both sides between the base (1) and the screw box one (2), and the strip plates (20) are fixedly connected to the base (1) by screws. A strip groove (201) is arranged on the lower end surface of the screw box one (2), and the upper end of the strip plate (20) is inserted into the interior of the strip groove (201).

Images