Pipe position mechanism with positioning function

Abstract

The utility model discloses a pipe position mechanism with positioning, which comprises a shifting assembly, the shifting assembly comprises a first mounting seat, the first mounting seat is of an E-shaped structure, the inner side of the first mounting seat is rotatably connected with a ball screw rod, the ball screw rod is connected with a screw rod sliding table in a sliding manner, one end of the screw rod sliding table is provided with a sliding block, and the other end of the screw rod sliding table is provided with a sliding block. A rotating assembly is arranged on the sliding block; the rotating assembly comprises a second mounting base fixed to the top end of the sliding block, a positioning assembly is arranged on one side of the second mounting base, the second mounting base is of an E-shaped structure in the side view, a mounting base is rotationally connected to one end of the second mounting base, a bottle sleeving rod is fixedly connected to the mounting base and is of a hollow structure, and a positioning rod is rotationally connected into the bottle sleeving rod; the positioning assembly comprises a belt pulley arranged on one side of the mounting base. According to the device, the positions of the bottles can be adjusted while the bottles are stably clamped, so that the precision of the positions of the bottles is improved, and the printing quality of the bottles is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of bottle processing, in particular to a pipe positioning mechanism with positioning function. Background Art

[0002] Bottles and containers generally have a small mouth, a thin neck and a large belly, and are mostly made of plastic, porcelain or glass; they are often used to hold liquid substances, such as water, oil, etc.

[0003] Currently, bottles need to be printed during the processing process. In order to ensure the accuracy of the bottle position and the stability of the bottle during the printing process, the bottle needs to be clamped. However, the existing bottle clamps can usually only simply fix the bottle and cannot adjust the position of the bottle, which easily affects the printing accuracy and needs to be improved. Utility Model Content

[0004] The purpose of the utility model is to provide a pipe positioning mechanism with positioning, so as to solve the problem in the above background technology that the position of the bottle after clamping cannot be accurately adjusted.

[0005] To achieve the above-mentioned object, the present invention provides the following technical solutions: a pipe positioning mechanism with positioning, comprising a shifting assembly, wherein the shifting assembly comprises a first mounting seat, the first mounting seat being in an "E"-shaped structure, a ball screw being rotatably connected to the inner side of the first mounting seat, a screw slide being slidably connected to the ball screw, a slider being provided at one end of the screw slide, and a rotating assembly being provided on the slider;

[0006] The rotating assembly includes a second mounting base fixed to the top of the slider, a positioning assembly is provided on one side of the second mounting base, and the second mounting base is an "E"-shaped structure when viewed from the side. One end of the second mounting base is rotatably connected to the mounting base, and a bottle-sleeving rod is fixedly connected to the mounting base. The bottle-sleeving rod is a hollow structure, and a positioning rod is rotatably connected inside the bottle-sleeving rod.

[0007] The positioning assembly includes a pulley arranged on one side of the mounting seat, the pulley is rotatably connected to one end of the second mounting seat, a belt is sleeved on the pulley, and one end of the belt is sleeved on the positioning rod.

[0008] Preferably, a slide rail seat is provided at the lower end of the second mounting seat, and a sliding block is sleeved on the slide rail seat.

[0009] Preferably, the structures of the slider and the slide rail seat match, and the slider and the slide rail seat form a sliding connection.

[0010] Preferably, a first servo motor is mounted on one end of the first mounting seat, one end of the ball screw is connected to a first coupling, and one end of the first coupling is connected to one end of the first servo motor shaft.

[0011] Preferably, a second servo motor is mounted on one end of the second mounting seat, one end of the second servo motor shaft is connected to a second coupling, and the shaft at the other end of the mounting seat is connected to the second coupling.

[0012] Preferably, an opening is provided on the outer wall of the bottle-sleeving rod, an annular protrusion is provided on the outer wall of the positioning rod, the annular protrusion is inserted into the opening, and the positioning rod and the bottle-sleeving rod are rotatably connected via a bearing.

[0013] Preferably, a third servo motor is also installed at one end of the second mounting seat, the third servo motor is located on one side of the second servo motor, one end of the third servo motor shaft is connected to a third coupling, and one end of the third coupling is connected to one end of the pulley shaft.

[0014] Compared with the prior art, the beneficial effects of the present invention are:

[0015] (1) This device can achieve stable bottle clamping and can also adjust the bottle position, thereby improving the accuracy of the bottle position and improving the quality of bottle printing.

[0016] (2) This device can drive the second mounting seat to move longitudinally by setting a ball screw and a screw slide. At the same time, an automatically rotating bottle-holding rod is set at one end of the second mounting seat. By inserting the bottle into the bottle-holding rod, the angle of the bottle can be adjusted by rotating the bottle-holding rod, and the position of the bottle can also be adjusted when the second mounting seat moves. At the same time, by setting an automatically rotating positioning rod inside the bottle-holding rod, the positioning rod can clamp the bottle between the bottle-holding rod and the positioning rod by using the protrusion on the surface of the positioning rod during the rotation process, thereby achieving the purpose of positioning and adjusting the position and improving the accuracy of the bottle printing position.

[0017] (3) This device sets a slide rail seat at the bottom of the second mounting seat, and the slider on one side of the screw slide is slidably connected to the slide rail seat, thereby ensuring the stability of the second mounting seat during movement. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a three-dimensional diagram of a pipe positioning mechanism with positioning in the utility model;

[0019] Figure 2 This is a top view of a pipe positioning mechanism with positioning according to the present utility model;

[0020] Figure 3 This is a three-dimensional diagram showing the connection between the shifting component, the rotating component and the positioning component of a pipe positioning mechanism with positioning according to the present invention;

[0021] Figure 4 This is a front view of a pipe positioning mechanism with positioning according to the present utility model.

[0022] In the figure: 1. Shifting assembly; 11. First servo motor; 12. First coupling; 13. First mounting seat; 14. Screw slide; 15. Ball screw; 16. Slider; 2. Rotating assembly; 21. Second servo motor; 22. Second mounting seat; 23. Bottle rod; 24. Slide rail seat; 25. Mounting seat; 26. Second coupling; 3. Positioning assembly; 31. Third servo motor; 32. Belt; 33. Pulley; 34. Positioning rod; 35. Third coupling. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0024] See also Figure 1-4 The utility model provides a technical solution: a pipe positioning mechanism with positioning, including a shifting component 1, the shifting component 1 includes a first mounting seat 13, one end of the first mounting seat 13 is mounted with a first servo motor 11, one end of a ball screw 15 is connected to a first coupling 12, one end of the first coupling 12 is connected to one end of the shaft of the first servo motor 11; this structure can drive the ball screw 15 to rotate through the first servo motor 11, and the ball screw 15 can drive the screw slide 14 to perform linear motion during the rotation process; the first mounting seat 13 is an "E"-shaped structure, the inner side of the first mounting seat 13 is rotatably connected to the ball screw 15, the ball screw 15 is slidably connected to the screw slide 14, one end of the screw slide 14 is provided with a slider 16, and the slider 16 is provided with a rotating component 2;

[0025] The rotating assembly 2 includes a second mounting seat 22 fixed to the top of the slider 16, and a slide rail seat 24 is provided at the lower end of the second mounting seat 22, and the slide rail seat 24 is sleeved with the slider 16; the structure of the slider 16 and the slide rail seat 24 matches, and the slider 16 and the slide rail seat 24 form a sliding connection; this structure can improve the stability of the second mounting seat 22 during movement by arranging the slider 16 and the slide rail seat 24; a second servo motor 21 is installed at one end of the second mounting seat 22, and one end of the second servo motor 21 shaft is connected to the second coupling 26, and the shaft of the other end of the mounting seat 25 is connected to the second coupling 26; this structure can drive the mounting seat 25 to rotate automatically through the second servo motor 21; a third servo motor 31 is also installed at one end of the second mounting seat 22, and the third servo motor 31 is located on one side of the second servo motor 21, and one end of the third servo motor 31 shaft is connected to the third coupling 35, and one end of the third coupling 35 is connected to one end of the pulley 33 shaft; this structure can drive The movable pulley 33 rotates, thereby causing the belt 32 on the pulley 33 to drive the positioning rod 34 to rotate, and the outer wall of the positioning rod 34 is provided with a protrusion. Through the rotation of the positioning rod 34, the protrusion on the outer wall of the positioning rod 34 can be adjusted to match the surface of the bottle on the outer wall of the positioning rod 34, thereby clamping the bottle and ensuring the stability of the bottle; a positioning component 3 is provided on one side of the second mounting seat 22, and the second mounting seat 22 has an "E"-shaped structure when viewed from the side. One end of the second mounting seat 22 is rotatably connected to the mounting seat 25. The mounting seat 25 is fixedly connected to the bottle rod 23. The outer wall of the bottle rod 23 is provided with an opening. The outer wall of the positioning rod 34 is provided with an annular protrusion. The annular protrusion is inserted into the opening. The positioning rod 34 is rotatably connected to the bottle rod 23 through a bearing. This structure can be used to insert a bottle by providing the bottle rod 23. By providing the positioning rod 34 inside the bottle rod 23, the bottle can be placed between the bottle rod 23 and the positioning rod 34. The bottle rod 23 is a hollow structure, and the positioning rod 34 is rotatably connected inside the bottle rod 23.

[0026] The positioning assembly 3 includes a pulley 33 arranged on one side of the mounting seat 25, the pulley 33 is rotatably connected to one end of the second mounting seat 22, and a belt 32 is sleeved on the pulley 33, and one end of the belt 32 is sleeved on the positioning rod 34; when the bottle is inserted between the bottle sleeve rod 23 and the positioning rod 34 during use of the device, a groove is provided on the inner wall of the bottle to match the convex structure of the positioning rod 34, one side of the groove is used for the rotation of the positioning rod 34, and the other side of the groove is a sealing structure, which not only limits the rotation angle of the positioning rod 34 but also does not affect the rotation out of the positioning rod 34.

[0027] Working principle: When using the tube positioning mechanism with positioning, first insert the bottle into the bottle rod 23, then the third servo motor 31 drives the pulley 33 to rotate, and the pulley 33 drives the positioning rod 34 inside the bottle rod 23 to rotate through the belt 32 during the rotation. During the rotation of the positioning rod 34, the protrusion on the outer wall of the positioning rod 34 enters the groove of the bottle to limit the bottle. After the bottle is fixed, the position of the bottle is adjusted. During the adjustment, the first servo motor 11 drives the ball screw 15 to rotate, and the ball screw During the rotation of the screw rod 15, the screw slide 14, the second mounting seat 22 and the slider 16 are driven to move linearly. During the movement of the slider 16, it slides stably on the slide rail seat 24. When the second mounting seat 22 moves, the position of the bottle at one end of the second mounting seat 22 is adjusted. When the bottle is in a suitable position, the angle of the bottle is adjusted. During the adjustment, the second servo motor 21 drives the mounting seat 25 to rotate. During the rotation of the mounting seat 25, the bottle rod 23 and the bottle angle inside the bottle rod 23 are driven to rotate, so that the bottle is located at a suitable angle.

[0028] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A pipe positioning mechanism with positioning, comprising a displacement assembly (1), characterized in that: The displacement assembly (1) includes a first mounting seat (13), the first mounting seat (13) is in an "E"-shaped structure, a ball screw (15) is rotatably connected to the inner side of the first mounting seat (13), a screw slide (14) is slidably connected to the ball screw (15), a slider (16) is provided at one end of the screw slide (14), and a rotating assembly (2) is provided on the slider (16); The rotating assembly (2) includes a second mounting seat (22) fixed to the top end of the slider (16), a positioning assembly (3) is provided on one side of the second mounting seat (22), the second mounting seat (22) is in an "E"-shaped structure when viewed from the side, one end of the second mounting seat (22) is rotatably connected to a mounting seat (25), a bottle-sleeving rod (23) is fixedly connected to the mounting seat (25), the bottle-sleeving rod (23) is a hollow structure, and a positioning rod (34) is rotatably connected inside the bottle-sleeving rod (23); The positioning assembly (3) includes a pulley (33) arranged on one side of the mounting seat (25), the pulley (33) is rotatably connected to one end of the second mounting seat (22), a belt (32) is sleeved on the pulley (33), and one end of the belt (32) is sleeved on the positioning rod (34).

2. The pipe positioning mechanism with positioning according to claim 1, characterized in that: A slide rail seat (24) is provided at the lower end of the second mounting seat (22), and a slider (16) is sleeved on the slide rail seat (24).

3. The pipe positioning mechanism with positioning according to claim 1, characterized in that: The structures of the slider (16) and the slide rail seat (24) match each other, and the slider (16) and the slide rail seat (24) form a sliding connection.

4. The pipe positioning mechanism with positioning according to claim 1, characterized in that: A first servo motor (11) is mounted on one end of the first mounting seat (13), a first coupling (12) is connected to one end of the ball screw (15), and one end of the first coupling (12) is connected to one end of the shaft of the first servo motor (11).

5. The pipe positioning mechanism with positioning according to claim 1, characterized in that: A second servo motor (21) is mounted on one end of the second mounting seat (22), one end of the shaft of the second servo motor (21) is connected to a second coupling (26), and the shaft of the other end of the mounting seat (25) is connected to the second coupling (26).

6. The pipe positioning mechanism with positioning according to claim 1, characterized in that: The outer wall of the bottle sleeve rod (23) is provided with an opening, the outer wall of the positioning rod (34) is provided with an annular protrusion, the annular protrusion is inserted into the opening, and the positioning rod (34) is rotatably connected to the bottle sleeve rod (23) through a bearing.

7. The pipe positioning mechanism with positioning according to claim 1, characterized in that: A third servo motor (31) is also mounted on one end of the second mounting seat (22). The third servo motor (31) is located on one side of the second servo motor (21). One end of the shaft of the third servo motor (31) is connected to a third coupling (35). One end of the third coupling (35) is connected to one end of the shaft of the pulley (33).

Images