Ink bottle sealing and cap screwing device

Abstract

The invention discloses an ink bottle sealing and cap screwing device which comprises a base, a clamping mechanism and a driving mechanism. The clamping mechanism is arranged on the base and used for clamping a bottle cap. The driving mechanism drives the clamping mechanism to rotate so that the bottle cap can be rotated to an ink bottle. The driving mechanism drives the clamping mechanism to descend and rotate, the bottle cap on the ink bottle is rotated on the ink bottle, automatic packaging of the ink bottle is achieved, the packaging efficiency is improved, and the labor intensity is reduced.

Description

Technical Field

[0001] The invention relates to the technical field of ink bottle packaging, in particular to an ink bottle sealing and capping device. Background Art

[0002] Ink is a liquid containing pigments or dyes. Ink is used for writing or painting. The earliest inks were dyes made from metals, walnut shells or seeds, or ink from aquatic animals such as fish and octopus. Chinese ink is carbon ink.

[0003] After the ink is canned on the production line, it is necessary to screw the cap to achieve the packaging of the ink bottle. However, the existing ink bottle packaging is all done manually, which is labor-intensive and inefficient. Summary of the invention

[0004] The purpose of the present invention is to solve the above problems and provide an ink bottle sealing and capping device, which can realize automatic packaging of the ink bottle, improve packaging efficiency and reduce labor intensity.

[0005] The technical solution adopted by the present invention to solve the technical problem is:

[0006] An ink bottle sealing and capping device comprises a base, a clamping mechanism arranged on the base for clamping a bottle cap, and a driving mechanism for driving the clamping mechanism to rotate and rotate the bottle cap onto the ink bottle;

[0007] The clamping mechanism comprises a movable plate arranged on the base and lifted and lowered on the base, a sleeve arranged on the movable plate and rotated on the movable plate, and a movable rod arranged in the sleeve and moved in the sleeve, wherein the upper end of the sleeve is provided with a first annular groove, the upper end of the movable rod is provided with a second annular groove, the lower end of the sleeve is symmetrically provided with a clamping claw, the rotating shaft position of the clamping claw is provided with a gear, and the lower end of the outer cylindrical surface of the movable rod is provided with a toothed groove meshing with the gear;

[0008] The driving mechanism includes a driving roller which is arranged on the base and rotates on the base, a first driving groove and a second driving groove which are arranged on the outer cylindrical surface of the driving roller, and a swing frame which is arranged in parallel on the base and rotatably connected to the base. The lower end of the swing frame opening is provided with a first guide wheel, the left end of the first guide wheel cooperates with the first annular groove, and the right end of the first guide wheel cooperates with the first driving groove. The upper end of the swing frame opening is provided with a second guide wheel, the left end of the second guide wheel cooperates with the second annular groove, and the right end of the second guide wheel cooperates with the second driving groove. When the driving roller rotates, the sleeve rotates synchronously under the action of the linkage mechanism, and the first driving groove is symmetrically provided with inclined portions, and the second driving groove is provided with arc portions at positions corresponding to the inclined portions.

[0009] Furthermore, the lower end of the sleeve is symmetrically provided with an opening, and the upper end of the clamping jaw penetrates into the opening and rotates in the opening.

[0010] Furthermore, an arc-shaped groove cooperating with the bottle cap is provided at the lower end of the clamping jaw.

[0011] Furthermore, a bracket is provided on the base, and the rotating shaft of the driving roller is supported on the bracket and is rotatably connected to the bracket via a bearing.

[0012] Furthermore, a motor is provided on the base, and an output shaft of the motor is connected to a rotating shaft of the driving roller via a belt.

[0013] Furthermore, a U-shaped groove is provided on the base, and the swing frame is located in the U-shaped groove and rotates in the U-shaped groove.

[0014] Furthermore, the linkage mechanism comprises a connecting rod No. 1, a connecting rod No. 2, a belt No. 1, and a belt No. 2. The base is provided with a first rotating shaft rotating on the base, the front end of the first rotating shaft is connected to the lower end of the driving roller rotating shaft by a bevel gear, the movable plate is provided with a second rotating shaft rotating on the movable plate, the upper end of the second rotating shaft is connected to the sleeve by a bevel gear, the No. 1 connecting rod is hinged to the No. 2 connecting rod, and a rotatable axle pin is provided at the hinge between the two, the end of the No. 1 connecting rod away from the No. 2 connecting rod is rotatably connected to the first rotating shaft, the end of the No. 2 connecting rod away from the No. 1 connecting rod is rotatably connected to the second rotating shaft, and the first rotating shaft is connected to the second rotating shaft through the No. 1 belt and the No. 2 belt.

[0015] The beneficial effects of the present invention are:

[0016] 1. The clamping mechanism in the present invention comprises a movable plate arranged on the base and lifted and lowered on the base, a sleeve arranged on the movable plate and rotated on the movable plate, and a movable rod arranged in the sleeve and moved in the sleeve, a first annular groove is arranged on the upper end of the sleeve, a second annular groove is arranged on the upper end of the movable rod, and a clamping claw is symmetrically arranged on the lower end of the sleeve, a gear is arranged at the rotating shaft position of the clamping claw, and a toothed groove meshing with the gear is arranged at the lower end of the outer cylindrical surface of the movable rod; when the movable plate moves downward, the movable rod first moves downward with the movable plate, and the clamping claw is in an open state at this time, and then the movable rod moves upward, and under the action of the meshing of the toothed groove and the gear, the clamping claw clamps the bottle cap, and as the sleeve rotates, the bottle cap is screwed onto the ink bottle, thereby realizing the packaging of the ink bottle. The lifting and clamping linkage of the clamping claw is realized through a mechanical mechanism, and the reliability is good, and a separate driving mechanism is not required to drive the clamping claw to clamp, and the cost is low.

[0017] 2. The driving mechanism of the present invention comprises a driving roller arranged on the base and rotating on the base, a first driving groove and a second driving groove arranged on the outer cylindrical surface of the driving roller, and a swing frame arranged on the base and connected to the base in a juxtaposed manner, wherein the first guide wheel is provided at the opening of the lower end of the swing frame, the left end of the first guide wheel cooperates with the first annular groove, and the right end of the first guide wheel cooperates with the first driving groove, and the second guide wheel is provided at the opening end of the upper end of the swing frame, the left end of the second guide wheel cooperates with the second annular groove, and the right end of the second guide wheel cooperates with the second driving groove. When the driving roller rotates, the sleeve rotates synchronously under the action of the linkage mechanism, and the first driving groove is symmetrically provided with an inclined portion, and the second driving groove is provided with an arc portion at a position corresponding to the inclined portion. When the inclined position of the first driving groove cooperates with the first guide wheel and the sleeve descends, the arc portion of the second driving groove cooperates with the second guide wheel, the moving rod descends and rises once, and the clamp opens and closes once. At this time, the sleeve is located at the lower end, and the clamp clamps the bottle cap, and the bottle cap is screwed on the ink bottle as the sleeve rotates. When the inclined position of the first driving groove cooperates with the first guide wheel and the sleeve rises, the arc portion of the second driving groove cooperates with the second guide wheel, the moving rod descends and rises once, the clamping jaws open and close once, and the ink bottle will not be lifted, and the next action is repeated, thereby realizing the sequential sealing of the ink bottles. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, for ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0019] Figure 1 The structure of the present invention is shown in FIG. Figure 1 ;

[0020] Figure 2 The structure of the present invention is shown in FIG. Figure 2 ;

[0021] Figure 3 It is a schematic diagram of the structure of the clamping mechanism of the present invention;

[0022] Figure 4 The driving mechanism structure of the present invention is shown in FIG. Figure 1 ;

[0023] Figure 5 The driving mechanism structure of the present invention is shown in FIG. Figure 2 .

[0024] In the figure: base 1, movable plate 2, sleeve 3, movable rod 4, first annular groove 5, second annular groove 6, clamping claw 7, gear 8, toothed groove 9, opening 10, arc groove 11, drive roller 12, first drive groove 13, second drive groove 14, swing frame 15, first guide wheel 16, second guide wheel 17, inclined portion 18, arc portion 19, motor 20, belt 21, U-shaped groove 22, No. 1 connecting rod 23, No. 2 connecting rod 24, No. 1 belt 25, No. 2 belt 26, first rotating shaft 27, second rotating shaft 28. DETAILED DESCRIPTION

[0025] In order to enable those skilled in the art to better understand the technical solutions in the present invention, the technical solutions in the embodiments of the present invention will be clearly and completely described 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, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work should fall within the scope of protection of the present invention.

[0026] like Figure 1 As shown, an ink bottle sealing and capping device comprises a base 1, a clamping mechanism arranged on the base 1 for clamping the bottle cap, and a driving mechanism for driving the clamping mechanism to rotate and rotate the bottle cap onto the ink bottle;

[0027] like Figure 1 and Figure 3 As shown, the clamping mechanism includes a moving plate 2 arranged on the base 1 and lifted on the base 1, a sleeve 3 arranged on the moving plate 2 and rotating on the moving plate 2, and a moving rod 4 arranged in the sleeve 3 and moving in the sleeve 3. The moving plate 2 and the base 1 are slidably connected through a guide rail slider pair. Brackets are symmetrically arranged on the base 1. The sleeve 3 passes through the brackets and is rotatably connected between the brackets. Baffles are arranged on both sides of the brackets on the sleeve 3. The axial positioning between the moving plate 2 and the sleeve 3 is achieved by the baffles. When the sleeve 3 rotates, the moving rod 4 will not rotate with it. The sleeve 3 is rotated, and the upper end is provided with a first annular groove 5, the upper end of the moving rod 4 is provided with a second annular groove 6, and the lower end of the sleeve 3 is symmetrically provided with a clamping claw 7, and the rotating shaft position of the clamping claw 7 is provided with a gear 8, and the lower end of the outer cylindrical surface of the moving rod 4 is provided with a toothed groove 9 meshing with the gear 8; when the moving plate 2 moves downward, the moving rod 4 first moves downward with the moving plate 2, and the clamping claw 7 is in an open state at this time, and then the moving rod 4 moves upward, and under the action of the toothed groove 9 meshing with the gear 8, the clamping claw 7 clamps the bottle cap, and as the sleeve 3 rotates, the bottle cap is screwed onto the ink bottle, thereby realizing the packaging of the ink bottle. The lifting and clamping linkage of the clamping claw is realized through a mechanical mechanism, which has good reliability, does not require a separate driving mechanism to drive the clamping claw to clamp, and has low cost.

[0028] like Figure 1 , Figure 4 and Figure 5 As shown, the driving mechanism includes a driving roller 12 which is arranged on the base 1 and rotates on the base 1, a first driving groove 13 and a second driving groove 14 which are arranged on the outer cylindrical surface of the driving roller 12, and a swing frame 15 which is arranged on the base 1 and is rotatably connected to the base 1 in parallel from top to bottom. The lower end of the swing frame 15 is provided with a first guide wheel 16 at an opening, the left end of the first guide wheel 16 cooperates with the first annular groove 5, and the right end of the first guide wheel 16 cooperates with the first driving groove 13. The upper end of the swing frame 15 is provided with a second guide wheel 17 at an opening end, the left end of the second guide wheel 17 cooperates with the second annular groove 6, and the right end of the second guide wheel 17 cooperates with the second driving groove 14. When the driving roller 12 rotates, the sleeve 3 rotates synchronously under the action of the linkage mechanism. The first driving groove 13 is symmetrically provided with inclined portions 18, and the second driving groove 14 is provided with arc portions 19 at positions corresponding to the inclined portions.

[0029] When the driving roller 12 rotates, under the action of the first driving groove 13 and the first guide wheel 16, the lower end swing frame 15 swings up and down, and the sleeve 3 is constantly lifted and lowered. Under the action of the second driving groove 14 and the second guide wheel 17, the upper end swing frame 15 swings up and down, and the moving rod 4 is constantly lifted and lowered. When the first driving groove 13 is in an inclined position and matches the first guide wheel 16, when the sleeve 3 descends, the arc portion of the second driving groove 14 matches the second guide wheel 17, the moving rod 4 descends and rises once, and the clamping jaws 7 open and close once. At this time, the sleeve 3 is located at the lower end, and the clamping jaws 7 clamp the bottle cap. As the sleeve rotates, the bottle cap is screwed onto the ink bottle. When the first driving groove 13 is in an inclined position and matches the first guide wheel 16, when the sleeve 3 rises, the arc portion of the second driving groove 14 matches the second guide wheel 17, the moving rod 4 descends and rises once, and the clamping jaws 7 open and close once, and the ink bottle will not be lifted. Repeat the next action, and cooperate with the conveyor belt to transport the ink bottle, thereby realizing the sequential packaging of the ink bottle.

[0030] like Figure 3 As shown, the lower end of the sleeve 3 is symmetrically provided with an opening 10 , and the upper end of the clamping jaw 7 penetrates into the opening 10 and rotates in the opening 10 .

[0031] like Figure 3 As shown, the lower end of the clamping jaw 7 is provided with an arc groove 11 that cooperates with the bottle cap.

[0032] like Figure 2 As shown, a bracket is provided on the base 1, and the rotating shaft of the driving roller 12 is supported on the bracket and is rotatably connected to the bracket through a bearing.

[0033] like Figure 2 As shown, a motor 20 is disposed on the base 1 , and an output shaft of the motor 20 is connected to a rotating shaft of the driving roller 12 via a belt 21 .

[0034] like Figure 1 As shown, a U-shaped groove 22 is provided on the base 1 , and the swing frame 15 is located in the U-shaped groove 22 and rotates in the U-shaped groove 22 .

[0035] like Figure 2 As shown, the linkage mechanism comprises a connecting rod No. 1 23, a connecting rod No. 24, a belt No. 1 25, and a belt No. 26. The base 1 is provided with a first rotating shaft 27 rotating on the base 1, and the front end of the first rotating shaft 27 is connected to the lower end of the rotating shaft of the driving roller 12 through a bevel gear. The movable plate 2 is provided with a second rotating shaft 28 rotating on the movable plate 2, and the upper end of the second rotating shaft 28 is connected to the sleeve 3 through a bevel gear. The connecting rod No. 1 23 is hinged to the connecting rod No. 2 24, and a rotatable axle pin is provided at the hinge between the two. The end of the connecting rod No. 1 23 away from the connecting rod No. 2 24 is rotatably connected to the first rotating shaft 27, and the end of the connecting rod No. 2 24 away from the connecting rod No. 1 23 is rotatably connected to the second rotating shaft 28. The first rotating shaft 27 is connected to the second rotating shaft 28 through the belt No. 1 25 and the belt No. 2 26.

[0036] Since the movable plate 2 needs to move up and down, and the rotation of the sleeve needs to be connected with the rotation of the shaft of the driving roller, the sleeve is driven to rotate by the rotation of the driving roller to perform the capping action, which can be achieved through the linkage mechanism.

[0037] When in use, when the first rotating shaft 27 rotates, it drives the No. 1 belt 25 to move, and the No. 1 belt 25 drives the No. 2 belt 26 to move, thereby causing the second rotating shaft 28 to rotate accordingly. In this process, two coaxially arranged pulleys are fixed on the axle pin hinged between the No. 1 connecting rod 23 and the No. 2 connecting rod 24, one of which is connected to the first rotating shaft 27 through the No. 1 belt 25, and the other is connected to the second rotating shaft 28 through the No. 2 belt 26.

[0038] In the description of the present invention, it should be noted that the directions or positional relationships indicated by the terms "left", "right", "up", "down", etc. are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as a limitation on the present invention.

[0039] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection, it can be a direct connection, it can be an indirect connection through an intermediate medium, and it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

Claims

1. An ink bottle sealing and capping device, characterized in that: It comprises a base (1), a clamping mechanism arranged on the base (1) for clamping the bottle cap, and a driving mechanism for driving the clamping mechanism to rotate the bottle cap onto the ink bottle; The clamping mechanism comprises a movable plate (2) arranged on the base (1) and lifted and lowered on the base (1), a sleeve (3) arranged on the movable plate (2) and rotated on the movable plate (2), and a movable rod (4) arranged in the sleeve (3) and moved in the sleeve (3), the upper end of the sleeve (3) is provided with a first annular groove (5), the upper end of the movable rod (4) is provided with a second annular groove (6), the lower end of the sleeve (3) is symmetrically provided with a clamping claw (7), the rotating shaft position of the clamping claw (7) is provided with a gear (8), and the lower end of the outer cylindrical surface of the movable rod (4) is provided with a toothed groove (9) meshing with the gear (8); The driving mechanism comprises a driving roller (12) arranged on the base (1) and rotatable on the base (1), a first driving groove (13) and a second driving groove (14) arranged on the outer cylindrical surface of the driving roller (12), and a swing frame (15) arranged on the base (1) and rotatably connected to the base (1) in parallel from top to bottom, wherein a first guide wheel (16) is provided at an opening at the lower end of the swing frame (15), the left end of the first guide wheel (16) cooperates with the first annular groove (5), and the right end of the first guide wheel (16) is In cooperation with the first driving groove (13), a second guide wheel (17) is provided at the open end of the upper swing frame (15); the left end of the second guide wheel (17) is cooperated with the second annular groove (6); the right end of the second guide wheel (17) is cooperated with the second driving groove (14); when the driving roller (12) rotates, the sleeve (3) rotates synchronously under the action of the linkage mechanism; the first driving groove (13) is symmetrically provided with inclined portions (18); and the second driving groove (14) is provided with arc portions (19) at positions corresponding to the inclined portions.

2. The ink bottle sealing and capping device according to claim 1, characterized in that: The lower end of the sleeve (3) is symmetrically provided with an opening (10), and the upper end of the clamping jaw (7) penetrates into the opening (10) and rotates in the opening (10).

3. The ink bottle sealing and capping device according to claim 1, characterized in that: The lower end of the clamping jaw (7) is provided with an arc-shaped groove (11) that matches the bottle cap.

4. The ink bottle sealing and capping device according to claim 1, characterized in that: The base (1) is provided with a bracket, and the rotating shaft of the driving roller (12) is supported on the bracket and is rotatably connected to the bracket via a bearing.

5. The ink bottle sealing and capping device according to claim 4, characterized in that: A motor (20) is provided on the base (1), and an output shaft of the motor (20) is connected to a rotating shaft of the driving roller (12) via a belt (21).

6. The ink bottle sealing and capping device according to claim 1, characterized in that: The base (1) is provided with a U-shaped groove (22), and the swing frame (15) is located in the U-shaped groove (22) and rotates in the U-shaped groove (22).

7. The ink bottle sealing and capping device according to claim 1, characterized in that: The linkage mechanism comprises a No. 1 connecting rod (23), a No. 2 connecting rod (24), a No. 1 belt (25), and a No. 2 belt (26); the base (1) is provided with a first rotating shaft (27) rotating on the base (1); the front end of the first rotating shaft (27) is connected to the lower end of the rotating shaft of the driving roller (12) via a bevel gear; the movable plate (2) is provided with a second rotating shaft (28) rotating on the movable plate (2); the upper end of the second rotating shaft (28) is connected to the sleeve (3) via a bevel gear; the No. 1 connecting rod (23), a No. 2 connecting rod (24), a No. 1 belt (25), and a No. 2 belt (26); The rod (23) is hinged to the second connecting rod (24), and a rotatable axle pin is provided at the hinge of the two. The end of the first connecting rod (23) away from the second connecting rod (24) is rotatably connected to the first rotating shaft (27), and the end of the second connecting rod (24) away from the first connecting rod (23) is rotatably connected to the second rotating shaft (28). The first rotating shaft (27) is connected to the second rotating shaft (28) via the first belt (25) and the second belt (26).

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