Capping device for filling bottle

Abstract

The utility model relates to the technical field of capping devices for filling bottles, in particular to a capping device for filling bottles, which increases the protection effect on the placement of the bottles, enables the placement of the bottles to be more stable, prevents the bottles from toppling over, ensures normal production and improves the practicability. Comprising a workbench, four sets of supporting legs are fixedly installed at the bottom end of the workbench, a conveying belt is installed on the workbench, a fixing frame is fixedly connected to the middle of the top end of the workbench, a gland air cylinder is fixedly installed at the top end of the fixing frame, and two sets of clamping air cylinders are fixedly installed on the fixing frame in a front-back symmetrical mode; the two sets of T-shaped guide blocks are each provided with two sets of T-shaped limiting plates in a sliding mode through matching of T-shaped limiting grooves, the four sets of springs are fixedly connected with the four sets of T-shaped limiting plates correspondingly, the inner side ends of the two sets of T-shaped guide blocks are each fixedly connected with a cambered surface clamping block, and each set of positioning columns are inserted into the corresponding positioning holes under the action of the springs.

Description

Technical Field

[0001] The utility model relates to the technical field of capping devices for filling bottles, in particular to a capping device for filling bottles. Background Art

[0002] In the bottling packaging production line, there are usually two ways to fasten the bottle caps. One is the screw-on fastening with bolts, and the other is the forced pressing with a special bottle cap structure. Among them, due to its special structure, the latter has excellent sealing performance, strong anti-recycling ability, and high visual grade. Generally, on the production line, the bottle caps are continuously pressed in during the process of the bottles being conveyed through the conveyor belt.

[0003] The existing capping device for filling bottles, for example, the Chinese utility model patent with the patent publication number CN203006888U discloses a wine bottle capping machine, which includes a pre-tightening and positioning device and a stamping device. The two parts of the pre-tightening and positioning device and the stamping device are connected by a conveyor belt. On the frame of the pre-tightening and positioning device, in addition to a material tank equipped with a bottle cap module, a circular material taking disc is also provided. The circumference of this circular material taking disc is evenly installed with material taking devices. In addition, a limiting strip is also provided on the frame. The front end is a smooth transition arc, and the height of its end face is the same as the height of the bottle mouth. A pre-tightening slot is provided at the front end of the limiting strip. In the stamping device, the upper stamping die at its working position is fixed by a hydraulic device, and a spring buffer device is provided below the conveyor belt at the lower part.

[0004] There are certain defects in the above-mentioned patent solution. When capping, since the bottles are directly placed on the conveyor belt, there is a lack of protection for the placement of the bottles during the capping process during transportation, resulting in poor placement stability of the bottles. The bottles are prone to tipping over, affecting normal production and lacking practicality. Summary of the Utility Model

[0005] To solve the above technical problems, the utility model provides a capping device for filling bottles that increases the protection effect for the placement of bottles, makes the placement of bottles more stable, avoids the bottles from tipping over, ensures normal production, and improves practicality.

[0006] Technical Solution

[0007] To achieve the above object, the utility model provides the following technical solutions: A capping device for a filling bottle, comprising a workbench and a clamping mechanism. Four legs are fixedly installed at the bottom end of the workbench. A conveyor belt is installed on the workbench. A fixed frame is fixedly connected to the middle of the top end of the workbench. A capping cylinder is fixedly installed at the top end of the fixed frame. A capping head is fixedly installed at the output end of the capping cylinder. The clamping mechanism includes two clamping cylinders and two T-shaped guide blocks. The two clamping cylinders are symmetrically and fixedly installed on the fixed frame in the front and back. The output ends of the two fixed frames are fixedly connected with adjusting frames. Two columns of positioning holes are symmetrically arranged on each of the two adjusting frames. Guide rods are fixedly connected to each of the two adjusting frames. Guide holes are provided on each of the two T-shaped guide blocks. The two T-shaped guide blocks are respectively slidably sleeved on the two guide rods through the cooperation of the guide holes. T-shaped limiting grooves are provided at the left and right ends of each of the two T-shaped guide blocks. Two T-shaped limiting plates are slidably arranged on each of the two T-shaped guide blocks through the cooperation of the T-shaped limiting grooves. Positioning columns are fixedly connected to each of the four T-shaped limiting plates. Two springs are fixedly connected to each of the two T-shaped guide blocks. The four springs are respectively fixedly connected to the four T-shaped limiting plates. Arc-shaped clamping blocks are fixedly connected to the inner ends of each of the two T-shaped guide blocks. Each positioning column is inserted into the corresponding positioning hole under the action of the spring.

[0008] Preferably, protective soft pads are fixedly connected to the inner arc surfaces of the two arc-shaped clamping blocks.

[0009] Preferably, sliding sleeves are fixedly arranged in the guide holes on the two T-shaped guide blocks.

[0010] Preferably, anti-slip patterns are provided on one side of the outer ends of the four T-shaped limiting plates.

[0011] Preferably, anti-slip rubber pads are fixedly connected to the bottom ends of the four legs.

[0012] Preferably, reinforcing plates are fixedly connected between the front and back ends of the fixed frame and the top end of the workbench.

[0013] Compared with the prior art, the utility model has the following beneficial effects: when in use, when the bottle is conveyed to the bottom of the capping head by the conveyor belt, the bottle is first clamped by the clamping mechanism, and when the bottle is clamped, the clamping cylinder is started to push the adjusting frame to move toward one side of the bottle, and the adjusting frame drives the arc surface clamping block to move toward one side of the bottle through the guide rod and the T-shaped guide block, so that the arc surface clamping block clamps the bottle, and when the bottle is capped, the staff can also adjust the clamping height of the arc surface clamping block on the bottle according to the height of the bottle, and when adjusting, the spring is compressed by pressing the T-shaped limit plate inward, and the T-shaped limit plate drives the fixed plate to move. The positioning column moves inward and disengages from the positioning hole, and then the position of the T-guide block on the guide rod is slidably adjusted according to the height of the bottle, so that the T-guide block adjusts the position with the arc clamping block. After the clamping height is adjusted appropriately, the T-limiting plate is loosened, so that the positioning column is inserted into the positioning hole at the corresponding position under the action of spring rebound, thereby keeping the position of the T-guide block stable, and by starting the clamping cylinder, the clamping cylinder pushes the adjusting frame and the arc clamping block to move toward one side of the bottle, so that the arc clamping block is clamped at an appropriate position on the bottle body, thereby increasing the protective effect on the bottle placement, making the bottle placement more stable, avoiding the bottle from tipping over, ensuring normal production, and improving practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the axonometric structure of the utility model;

[0015] Figure 2 It is a partial axonometric structural schematic diagram of the utility model;

[0016] Figure 3 It is a partial axonometric structural diagram of the clamping mechanism in the utility model;

[0017] Figure 4 It is a schematic diagram of the axonometric structure of the connection between the T-shaped guide block and the arc surface clamping block in the utility model;

[0018] Markings in the attached drawings: 1. workbench; 2. support legs; 3. conveyor belt; 4. fixed frame; 5. capping cylinder; 6. capping head; 7. clamping cylinder; 8. adjusting frame; 9. positioning hole; 10. guide rod; 11. T-type guide block; 12. T-type limit plate; 13. positioning column; 14. spring; 15. arc clamping block; 16. protective cushion; 17. sliding sleeve; 18. anti-slip pattern; 19. anti-slip rubber pad; 20. reinforcement plate. DETAILED DESCRIPTION

[0019] The following is a further detailed description of the specific implementation of the present invention in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but are not intended to limit the scope of the present invention.

[0020] Example

[0021] See also Figures 1-4 The utility model is a capping device for filling bottles, comprising a workbench 1, four groups of legs 2 are fixedly installed at the bottom end of the workbench 1, a conveyor belt 3 is installed on the workbench 1, a fixing frame 4 is fixedly connected to the middle of the top of the workbench 1, a capping cylinder 5 is fixedly installed at the top of the fixing frame 4, a capping head 6 is fixedly installed at the output end of the capping cylinder 5, two groups of clamping cylinders 7 are fixedly installed on the fixing frame 4 symmetrically front and back, the output ends of the two groups of fixing frames 4 are fixedly connected with adjustment frames 8, two rows of positioning holes 9 are symmetrically arranged on the two groups of adjustment frames 8, guide rods 10 are fixedly connected to the two groups of adjustment frames 8, guide holes are arranged on the two groups of T-shaped guide blocks 11, and the two groups of T-shaped guide blocks 11 are guided by guides. The holes are slidably mounted on the two groups of guide rods 10 respectively, and the left and right ends of the two groups of T-guide blocks 11 are provided with T-limiting grooves. The two groups of T-guide blocks 11 are slidably provided with two groups of T-limiting plates 12 through the cooperation of the T-limiting grooves. The four groups of T-limiting plates 12 are fixedly connected with positioning columns 13. The two groups of T-guide blocks 11 are fixedly connected with two groups of springs 14, and the four groups of springs 14 are respectively fixedly connected with the four groups of T-limiting plates 12. The inner ends of the two groups of T-guide blocks 11 are fixedly connected with arc clamping blocks 15, and each group of positioning columns 13 is inserted into the corresponding positioning holes 9 under the action of the springs 14; when in use, when the bottle is transported to the bottom of the capping head 6 by the conveyor belt 3 , first clamp the bottle by the clamping mechanism, when clamping the bottle, by starting the clamping cylinder 7, the clamping cylinder 7 pushes the adjusting frame 8 to move toward one side of the bottle, and the adjusting frame 8 drives the arc clamping block 15 to move toward one side of the bottle through the guide rod 10 and the T-shaped guide block 11, so that the arc clamping block 15 clamps the bottle, and when capping the bottle, the staff can also adjust the clamping height of the arc clamping block 15 on the bottle according to the height of the bottle. During the adjustment, the T-shaped limit plate 12 is pressed inwardly to compress the spring 14, and the T-shaped limit plate 12 drives the positioning column 13 to move inward and disengage from the positioning hole 9, and then according to the height of the bottle, the positioning column 13 is moved inwardly and disengaged from the positioning hole 9. The position of the T-shaped guide block 11 on the guide rod 10 is adjusted by sliding the T-shaped guide block 11 with the arc clamping block 15 to adjust the position. After the clamping height is adjusted appropriately, the T-shaped limit plate 12 is loosened, so that the positioning column 13 is inserted into the positioning hole 9 at the corresponding position under the action of the spring 14 rebounding, so that the position of the T-shaped guide block 11 is maintained, and the clamping cylinder 7 is started to push the adjusting frame 8 and the arc clamping block 15 to move toward one side of the bottle, so that the arc clamping block 15 is clamped at an appropriate position on the bottle body, thereby increasing the protective effect of the bottle placement, making the bottle placement more stable, avoiding the bottle from tipping over, ensuring normal production, and improving practicality.

[0022] The two groups of arc surface clamping blocks 15 are fixedly connected with protective cushions 16 on their inner arc surfaces. By providing the protective cushions 16, the arc surface clamping blocks 15 can avoid damaging the outer wall of the bottle when clamping the bottle, thereby improving the reliability of bottle clamping.

[0023] Slide sleeves 17 are fixedly disposed in the guide holes on the two groups of T-shaped guide blocks 11 ; by providing the slide sleeves 17 , the T-shaped guide blocks 11 can slide more smoothly on the guide rods 10 .

[0024] The four groups of T-shaped limiting plates 12 are all provided with anti-skid grooves 18 on one side of the outer ends. The anti-skid grooves 18 can effectively prevent the T-shaped limiting plates 12 from slipping when being pressed.

[0025] The bottom ends of the four groups of legs 2 are all fixedly connected with anti-skid rubber pads 19; by providing the anti-skid rubber pads 19, the friction at the bottom of the legs 2 can be increased to prevent the device from slipping on the ground.

[0026] A reinforcing plate 20 is fixedly connected between the front and rear ends of the fixing frame 4 and the top of the workbench 1 ; by providing the reinforcing plate 20 , the connection between the fixing frame 4 and the workbench 1 can be made more firm and stable.

[0027] The utility model discloses a capping device for filling bottles. The working principle is that when the bottle is conveyed to the bottom of the capping head 6 by the conveyor belt 3, the bottle is first clamped by the clamping mechanism. When the bottle is clamped, the clamping cylinder 7 is started to push the adjusting frame 8 to move toward one side of the bottle. The adjusting frame 8 drives the arc clamping block 15 to move toward one side of the bottle through the guide rod 10 and the T-shaped guide block 11, so that the arc clamping block 15 clamps the bottle. When the bottle is capped, the staff can also adjust the clamping height of the arc clamping block 15 on the bottle according to the height of the bottle. When adjusting, the T-shaped limit plate is pressed inward. 12, so that the spring 14 is compressed, the T-shaped limit plate 12 drives the positioning column 13 to move inward and disengage from the positioning hole 9, and then the position of the T-shaped guide block 11 on the guide rod 10 is slidably adjusted according to the height of the bottle, so that the T-shaped guide block 11 adjusts the position with the arc clamping block 15, and after the clamping height is adjusted appropriately, the T-shaped limit plate 12 is loosened, so that the positioning column 13 is inserted into the positioning hole 9 at the corresponding position under the action of the spring 14 rebounding, thereby keeping the position of the T-shaped guide block 11 unchanged, and by starting the clamping cylinder 7, the clamping cylinder 7 pushes the adjusting frame 8 and the arc clamping block 15 to move toward one side of the bottle, so that the arc clamping block 15 is clamped at an appropriate position on the bottle.

[0028] A capping device for filling bottles of the present utility model, its installation method, connection method or setting method are all common mechanical methods, and any method that can achieve its beneficial effects can be implemented; the capping cylinder and clamping cylinder of the capping device for filling bottles of the present utility model are purchased on the market, and technicians in this industry only need to install and operate according to the attached operation manual. In addition, the capping head in this application comes from a capping device for lubricating oil filling disclosed in the patent publication number CN210683140U, which belongs to the prior art, and the connection method between the capping head and the capping cylinder has also been disclosed, so this application will not elaborate further.

[0029] The above are only the preferred embodiments of the present utility model. It should be noted that for those of ordinary skill in the art, without departing from the technical principle of the present utility model, several improvements and modifications can be made, and these improvements and modifications should also be regarded as the protection scope of the present utility model.

Claims

1. A capping device for a filling bottle, comprising a workbench (1), characterized in that, It also includes a clamping mechanism; A workbench (1), four sets of legs (2) are fixedly installed at the bottom of the workbench (1), a conveyor belt (3) is installed on the workbench (1), a fixed frame (4) is fixedly connected to the middle of the top end of the workbench (1), a capping cylinder (5) is fixedly installed at the top end of the fixed frame (4), and a capping head (6) is fixedly installed at the output end of the capping cylinder (5); The clamping mechanism, the clamping mechanism includes two sets of clamping cylinders (7) and two sets of T-shaped guide blocks (11), the two sets of clamping cylinders (7) are fixedly installed on the fixed frame (4) symmetrically front and back, the output ends of the two sets of fixed frames (4) are fixedly connected with adjusting frames (8), two columns of positioning holes (9) are symmetrically arranged on each of the two sets of adjusting frames (8), guide rods (10) are fixedly connected to each of the two sets of adjusting frames (8), guide holes are provided on each of the two sets of T-shaped guide blocks (11), and the two sets of T-shaped guide blocks (11) are respectively slidably sleeved on the two sets of guide rods (10) through the cooperation of the guide holes. T-shaped limit grooves are provided at the left and right ends of each of the two sets of T-shaped guide blocks (11), and two sets of T-shaped limit plates (12) are slidably arranged on each of the two sets of T-shaped guide blocks (11) through the cooperation of the T-shaped limit grooves. Positioning columns (13) are fixedly connected to all four sets of T-shaped limit plates (12), two sets of springs (14) are fixedly connected to each of the two sets of T-shaped guide blocks (11), the four sets of springs (14) are respectively fixedly connected to the four sets of T-shaped limit plates (12), arc-shaped clamping blocks (15) are fixedly connected to the inner ends of each of the two sets of T-shaped guide blocks (11), and each set of positioning columns (13) is inserted into the corresponding positioning hole (9) under the action of the spring (14).

2. The capping device for filling bottles according to claim 1, characterized in that, Protective soft pads (16) are fixedly connected to the inner arc surfaces of the two sets of arc-shaped clamping blocks (15).

3. The capping device for filling bottles according to claim 2, wherein, Sliding sleeves (17) are fixedly arranged in the guide holes of the two sets of T-shaped guide blocks (11).

4. The capping device for filling bottles according to claim 3, wherein Anti-slip patterns (18) are provided on one side of the outer ends of the four sets of T-shaped limit plates (12).

5. The capping device for filling bottles according to claim 4, characterized in that, Anti-slip rubber pads (19) are fixedly connected to the bottom ends of the four sets of legs (2).

6. The capping device for filling bottles according to claim 5, characterized in that, Reinforcing plates (20) are fixedly connected between the front and rear ends of the fixed frame (4) and the top end of the workbench (1).

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