Bottle jacking mechanism

Abstract

The utility model relates to the technical field of bottle printing processing, in particular to a bottle ejecting mechanism which comprises a bottle ejecting mechanism body, an ejecting nozzle fixing plate is arranged on the bottle ejecting mechanism body, linkage seats are symmetrically connected to the side faces of the ejecting nozzle fixing plate, cam grooves are formed in the side faces of the linkage seats, a servo motor is further installed on the side face of the bottle ejecting mechanism body, and the servo motor is connected with the linkage seats. The servo motor is connected with a rotating shaft through a coupler, a driving connecting plate is arranged on the rotating shaft in a penetrating mode, a cam bearing is installed at the other end of the driving connecting plate in a clamped mode, and the cam bearing is movably matched with the cam groove in a clamped mode, so that the rotating shaft rotates in a reciprocating mode to drive the cam bearing to move up and down in the cam groove. Movable positioning seats are evenly connected to the lower end of the top nozzle fixing plate at intervals, and limiting rods movably penetrate through the movable positioning seats. The bottle ejecting mechanism can quickly and stably move the bottle ejecting seat back and forth, so that the bottle ejecting seat can stably position the bottle, the printing precision of the bottle is improved, and the influence on the production efficiency is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of bottle printing and processing, in particular to a bottle lifting mechanism. Background Art

[0002] Bottle printing refers to the production process of printing patterns, texts, trademarks and other information on the surface of various bottles. Common bottle printing methods include screen printing, thermal transfer, digital printing, inkjet printing, oxidation printing, etc. When printing bottles, the appropriate printing method is selected according to the shape and size of the bottle and the characteristics of the ink used.

[0003] In the existing bottle printing process, in order to ensure the accuracy and efficiency of the printing process, the bottle positioning must be accurate and the bottle must be aligned. A bottle-pushing mechanism is needed to push the bottle to the position for printing positioning to ensure printing accuracy. For example, a high-sensitivity bottle-pushing mechanism disclosed in publication number CN209192970U uses a push rod, a spring and a baffle to achieve the bottle-pushing operation. However, if there is a fault in the spring part, the bottle positioning at that position will be inaccurate, resulting in defective products and affecting production efficiency. Utility Model Content

[0004] The purpose of the utility model is to provide a bottle-pushing mechanism to solve the problem raised in the above-mentioned background technology that the bottle-pushing mechanism currently on the market uses a push rod, a spring and a baffle to realize the bottle-pushing operation, but if a spring part fails, the bottle at that position will be inaccurately positioned, resulting in defective products and affecting production efficiency.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a bottle-pushing mechanism, comprising a bottle-pushing mechanism main body, a nozzle fixing plate is provided on the bottle-pushing mechanism main body, and a linkage seat is symmetrically connected to the side of the nozzle fixing plate, and a cam groove is provided on the side of the linkage seat, a servo motor is also installed on the side of the bottle-pushing mechanism main body, and the servo motor is connected to a rotating shaft through a coupling, a driving connecting plate is penetrated through the rotating shaft, and a cam bearing is clamped and installed on the other end of the driving connecting plate, and the cam bearing is movably engaged with the cam groove, so that the reciprocating rotation of the rotating shaft can drive the cam bearing to move up and down in the cam groove, the lower end of the nozzle fixing plate is evenly spaced and connected with movable positioning seats, and a limit rod is movably penetrated in the movable positioning seat, a mounting base plate is provided at the bottom of the bottle-pushing mechanism main body, and fixed blocks are symmetrically welded and fixed on both sides of the mounting base plate, and the fixed blocks are respectively arranged at both ends of the limit rod.

[0006] Preferably, the driving connecting plate is a convex plate structure, and a groove is set by cutting at one end of the driving connecting plate that passes through the rotating shaft.

[0007] Preferably, the driving link plate is arranged at an angle, and one end of the driving link plate on which the cam bearing is mounted is higher than one end that passes through the rotating shaft.

[0008] Preferably, a fixing seat is evenly spaced and screwed to the upper end of the top nozzle fixing plate, and a connecting rod is passed through and fastened in the fixing seat, and the same end of the connecting rod is clamped and screwed to the top bottle seat.

[0009] Preferably, base plate positioning holes with waist hole structures are symmetrically opened at both ends of the mounting base plate, and a motor fixing plate and a rotating shaft positioning plate are respectively screwed and fixed on one side of the mounting base plate.

[0010] Preferably, the motor fixing plate is screwed and fixed to the housing portion of the servo motor, and the rotating shaft positioning plate is movably penetrated and matched with the rotating shaft via a bearing structure.

[0011] Preferably, the linkage seat is an inverted L-shaped structure, and through holes are symmetrically provided at the upper end of the linkage seat, and the linkage seat is snap-fitted with the side of the back-mouth fixing plate.

[0012] Compared with the prior art, the utility model has the following beneficial effects: the bottle-lifting mechanism can quickly and stably move the bottle-lifting seat forward and backward, so that the bottle-lifting seat can stably position the bottle, improve the printing accuracy of the bottle, and avoid affecting the production efficiency. The bottle-lifting mechanism drives the rotating shaft to rotate through a servo motor, fixes the cam bearing on the rotating shaft through a driving connecting plate, and fixes the bottle-lifting seat through a nozzle fixing plate, and a linkage seat with a cam groove is arranged on the side of the nozzle fixing plate, so that the cam bearing is placed in the cam groove, so that the rotation of the rotating shaft can drive the linkage seat to move forward and backward, and the overall structure is stable. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a schematic diagram of the left side stereoscopic structure of a bottle lifting mechanism of the utility model;

[0014] Figure 2 This is a schematic diagram of the right side three-dimensional structure of a bottle lifting mechanism of the utility model;

[0015] Figure 3 This is a top view of a bottle lifting mechanism of the utility model;

[0016] Figure 4 This is a front view of a bottle lifting mechanism of the utility model;

[0017] Figure 5 This is a back view of a bottle lifting mechanism of the utility model;

[0018] Figure 6 This is a left view of a bottle lifting mechanism of the utility model;

[0019] Figure 7 This is a right view of a bottle lifting mechanism of the utility model;

[0020] Figure 8The utility model is a schematic diagram of a cam bearing and a linkage seat connected via a cam groove of a bottle lifting mechanism.

[0021] In the figure: 1. Bottle-pushing mechanism body; 2. Servo motor; 3. Motor fixing plate; 4. Cam bearing; 5. Rotating shaft; 6. Driving connecting plate; 7. Connecting rod; 8. Spout fixing plate; 9. Bottle-pushing seat; 10. Fixing seat; 11. Mounting base plate; 12. Base plate positioning hole; 13. Rotating shaft positioning plate; 14. Linkage seat; 15. Cam groove; 16. Fixing block; 17. Movable positioning seat; 18. Limiting rod. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] See also Figure 1-8The utility model provides a technical solution: a bottle-pushing mechanism, including a main body 1 of the bottle-pushing mechanism, a nozzle fixing plate 8 is provided on the main body 1 of the bottle-pushing mechanism, and a linkage seat 14 is symmetrically connected to the side of the nozzle fixing plate 8, and a cam groove 15 is provided on the side of the linkage seat 14, and a fixing seat 10 is evenly spaced and screwed and fixed on the upper end of the nozzle fixing plate 8, and a connecting rod 7 is penetrated and fastened in the fixing seat 10, and a bottle-pushing seat 9 is screwed and fastened to the same end of the connecting rod 7 after being clamped. This structure can fix the fixing seat 10 through the nozzle fixing plate 8, and the bottle-pushing seat 9 is installed on the fixing seat 10 through the connecting rod 7, so that when the nozzle fixing plate 8 moves, the bottle-pushing seat 9 can be driven to move synchronously, so that the bottle-pushing seat 9 performs a positioning process for printing on the bottle, and the side of the main body 1 of the bottle-pushing mechanism A servo motor 2 is also installed, and the servo motor 2 is connected to a rotating shaft 5 through a coupling. A driving connecting plate 6 is provided on the rotating shaft 5, and a cam bearing 4 is installed on the other end of the driving connecting plate 6, and the cam bearing 4 is movably engaged with the cam groove 15, so that the reciprocating rotation of the rotating shaft 5 can drive the cam bearing 4 to move up and down in the cam groove 15. The driving connecting plate 6 is a convex plate structure, and the driving connecting plate 6 passes through one end of the rotating shaft 5 and a groove is set by cutting. This structure allows the driving connecting plate 6 to be conveniently penetrated with the rotating shaft 5 through the groove structure generated by cutting, and after the driving connecting plate 6 and the rotating shaft 5 are penetrated, the driving connecting plate 6 is fixed to the groove position generated by cutting by bolts to realize the positioning of the driving connecting plate 6 on the rotating shaft 5, so that When the rotating shaft 5 rotates, it can drive the driving connecting plate 6 to rotate synchronously. The driving connecting plate 6 is tilted, and one end of the driving connecting plate 6 on which the cam bearing 4 is installed is higher than the other end that passes through the rotating shaft 5. This structure enables the driving connecting plate 6 to rotate under the positioning of the rotating shaft 5. The other end of the driving connecting plate 6 can move up and down in the cam groove 15 through the cam bearing 4. At the same time, the driving connecting plate 6 pushes or pulls the linkage seat 14 to move. When the linkage seat 14 moves, it drives the back nozzle fixing plate 8 to move synchronously. Under the positioning of the fixing block 16, the limiting rod 18 enables the back nozzle fixing plate 8 to obtain stable movable limiting processing through the movable positioning seat 17, thereby ensuring the stability of the overall operation of the bottle-lifting mechanism main body 1 and realizing efficient bottle-lifting operation of the bottle-lifting mechanism main body 1. The lower end of the back nozzle fixing plate 8 is Active positioning seats 17 are evenly spaced and connected, and a limit rod 18 is movably penetrated in the active positioning seat 17. A mounting base plate 11 is arranged at the bottom of the main body 1 of the bottle-pushing mechanism. Base plate positioning holes 12 with waist hole structures are symmetrically opened at both ends of the mounting base plate 11, and a motor fixing plate 3 and a rotating shaft positioning plate 13 are respectively screwed and fixed on one side of the mounting base plate 11. This structure enables the mounting base plate 11 to be installed on the bottle printing equipment through the base plate positioning hole 12, and is used for basic positioning processing of the main body 1 of the bottle-pushing mechanism. The motor fixing plate 3 is screwed and fixed to the housing part of the servo motor 2, and the rotating shaft positioning plate 13 is movably penetrated and matched with the rotating shaft 5 through the bearing structure. In this structure, the motor fixing plate 3 and the rotating shaft positioning plate 13 are respectively fixed on the mounting base plate 11.The servo motor 2 is firmly installed relative to the mounting base plate 11 through the motor fixing plate 3, and the rotating shaft 5 is rotated and positioned through the rotating shaft positioning plate 13 under the rotation drive of the servo motor 2. At the same time, the rotating shaft positioning plate 13 maintains the accuracy of the position of the rotating shaft 5, and the fixing blocks 16 are symmetrically welded and fixed on both sides of the mounting base plate 11, and the fixing blocks 16 are respectively arranged at both ends of the limit rod 18. The linkage seat 14 is an inverted L-shaped structure, and the upper end of the linkage seat 14 is symmetrically provided with through holes, and the linkage seat 14 is engaged with the side of the nozzle fixing plate 8. This structure allows the linkage seat 14 to be firmly fixed on the nozzle fixing plate 8, so that the nozzle fixing plate 8 and the driving connecting plate 6 are relatively connected through the cooperation of the cam groove 15 and the cam bearing 4. Since the driving connecting plate 6 rotates under the positioning of the rotating shaft 5, one end of the cam bearing 4 makes an arc motion with the rotating shaft 5 as the origin, so the cam bearing 4 acts on the linkage seat 14 through the cam groove 15, driving the linkage seat 14 to push or pull.

[0024] Working principle: When using the bottle-pushing mechanism, first, the main body 1 of the bottle-pushing mechanism is screwed and fixed on the bottle printing device through the bottom plate positioning hole 12 on the mounting bottom plate 11. When the bottle is printed, the bottle-pushing mechanism main body 1 is used to push the bottle, and the servo motor 2 is started. The motor fixing plate 3 makes the servo motor 2 fixed to the side of the mounting bottom plate 11. The servo motor 2 drives the rotating shaft 5 to rotate, so that the driving connecting plate 6 fixed on the rotating shaft 5 rotates, and the cam bearing 4 at the other end of the driving connecting plate 6 moves in an arc, so that the cam bearing 4 moves up and down in the cam groove 15. The linkage seat 14 pushes or pulls the back-spout fixing plate 8 to move forward and backward. When the back-spout fixing plate 8 moves, the movable positioning seat 17 moves on the limiting rod 18 to limit the movement of the back-spout fixing plate 8. The fixing block 16 makes the limiting rod 18 stable on the mounting base plate 11. The rotating shaft positioning plate 13 rotates and positions the rotating shaft 5 under the positioning of the mounting base plate 11. The back-spout fixing plate 8 fixes the connecting rod 7 through the fixing seat 10, so that the top bottle seat 9 moves forward and backward, thereby realizing the positioning and loosening of the bottle by the top bottle seat 9, thereby completing a series of tasks.

[0025] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may 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 shall be included in the protection scope of the present invention.

Claims

1. A bottle lifting mechanism, comprising a bottle lifting mechanism body (1), characterized in that: The main body (1) of the bottle-pushing mechanism is provided with a nozzle fixing plate (8), and the side of the nozzle fixing plate (8) is symmetrically connected with a linkage seat (14), and the side of the linkage seat (14) is provided with a cam groove (15). The side of the main body (1) of the bottle-pushing mechanism is also provided with a servo motor (2), and the servo motor (2) is connected with a rotating shaft (5) through a coupling, and a driving connecting plate (6) is provided through the rotating shaft (5), and the other end of the driving connecting plate (6) is clamped and installed with a cam bearing (4), and the cam bearing (4) and the cam The groove (15) is movably engaged, so that the reciprocating rotation of the rotating shaft (5) can drive the cam bearing (4) to move up and down in the cam groove (15); the lower end of the nozzle fixing plate (8) is evenly spaced and connected with movable positioning seats (17), and a limit rod (18) is movably penetrated in the movable positioning seat (17); the bottom of the bottle-pushing mechanism body (1) is provided with a mounting base plate (11), and fixed blocks (16) are symmetrically welded and fixed on both sides of the mounting base plate (11), and the fixed blocks (16) are respectively provided at both ends of the limit rod (18).

2. A bottle lifting mechanism according to claim 1, characterized in that: The driving connecting plate (6) is a convex plate structure, and one end of the driving connecting plate (6) passes through the rotating shaft (5) and a groove is set by cutting.

3. A bottle lifting mechanism according to claim 1, characterized in that: The driving connecting plate (6) is arranged obliquely, and one end of the driving connecting plate (6) on which the cam bearing (4) is mounted is higher than one end that penetrates the rotating shaft (5).

4. A bottle lifting mechanism according to claim 1, characterized in that: The upper end of the nozzle fixing plate (8) is evenly spaced and screwed with a fixing seat (10), and a connecting rod (7) is passed through and fastened in the fixing seat (10), and the same end of the connecting rod (7) is clamped and screwed to be fastened to the bottle top seat (9).

5. The bottle lifting mechanism according to claim 1, characterized in that: The two ends of the installation base plate (11) are symmetrically provided with base plate positioning holes (12) of waist hole structure, and one side of the installation base plate (11) is also screwed and fixed with a motor fixing plate (3) and a rotating shaft positioning plate (13).

6. A bottle lifting mechanism according to claim 5, characterized in that: The motor fixing plate (3) is screwed and fixed to the housing portion of the servo motor (2), and the rotating shaft positioning plate (13) is movably interpenetratingly matched with the rotating shaft (5) via a bearing structure.

7. The bottle lifting mechanism according to claim 1, characterized in that: The linkage seat (14) is an inverted L-shaped structure, and through holes are symmetrically provided at the upper end of the linkage seat (14), and the linkage seat (14) is engaged with the side of the back-spout fixing plate (8) by clamping.

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