End screw cap filling tool

Abstract

The utility model discloses an end screw cap filling tool, which relates to the field of filling tools, and comprises a bearing support and a tool flange, the inner side of the upper end of the bearing support is fixedly provided with a vertical telescopic cylinder, the extension end of the vertical telescopic cylinder is fixedly connected with a connecting assembly, and the inner surface of the connecting assembly is fixedly connected with a slurry filling pipeline. And an annular sealing plate is fixedly mounted at the bottom of the bearing bracket. According to the end screw cap filling tool, a cross-shaped positioning frame and a spring pin are arranged, so that the cross-shaped positioning frame can be moved to the outer surface of a barrel cover when a worker pulls the spring pin, and then the worker loosens the spring pin to enable the spring pin to automatically lock the outer surface of the barrel cover; when the servo motor starts to operate, the connecting shaft is driven to rotate in the connecting base through cooperation of the speed reducer, so that the cover screwing assembly can automatically drive the barrel cover to rotate, and the purpose of automatic cover opening or tightening is achieved.

Description

Technical Field

[0001] The utility model relates to the field of filling tools, in particular to an end screw-cap filling tool. Background Art

[0002] Filling is one of the key processes in slurry production. Common filling methods include typical secondary filling method and primary filling method. Sometimes combined filling method is also used. When filling the slurry, the staff needs to use filling tools to cooperate with the filling operation.

[0003] However, the current filling tools still have some shortcomings. For example, the existing filling tools have poor capping function, which requires the staff to manually unscrew and tighten the barrel cover when using the filling tools to fill the slurry, thereby causing certain interference to the staff's filling efficiency, and thus there are certain usage defects. At the same time, when the staff manually screws the cap, it is easy for the staff to over-rotate, making it inconvenient for subsequent users to open it, and it is also easy for the staff to not rotate it into place, causing the slurry to splash out during transportation.

[0004] Therefore, it is urgent to improve this shortcoming. The utility model studies and improves the existing structural deficiencies and provides an end screw cap filling tool. Utility Model Content

[0005] The purpose of the utility model is to provide an end screw cap filling tool to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an end screw cap filling tool, comprising a bearing bracket and a tool flange, a vertical telescopic cylinder is fixedly installed on the inner side of the upper end of the bearing bracket, and the extended end of the vertical telescopic cylinder is fixedly connected to a connecting component, and the inner surface of the connecting component is fixedly connected to a slurry filling pipeline, and an annular sealing plate is fixedly installed on the bottom of the bearing bracket, and a nitrogen purge pipeline is installed on the top of the annular sealing plate, the tool flange is installed on the right top of the connecting component by bolts, and a reducer is installed on the top of the tool flange, and a servo motor is installed on the top of the reducer, and the right bottom of the connecting component is rotatably connected to the screw cap assembly.

[0007] Furthermore, the connection assembly includes a pipe connection frame, a connection plate and a connection seat, and the connection plate is fixedly connected to the side of the pipe connection frame, and the connection seat is fixedly installed on the other side of the connection plate, and the top of the connection seat is connected to the bottom of the tool flange by bolts.

[0008] Furthermore, the outer top of the pipe connecting frame is fixedly connected to the extended end of the vertical telescopic cylinder, and the inside of the pipe connecting frame is fixedly connected to the side of the slurry filling pipe.

[0009] Furthermore, the rotary cover assembly includes a connecting shaft, a cross positioning frame and a spring pin, and the bottom of the connecting shaft is fixedly mounted with the cross positioning frame, and the outer side of the lower end of the cross positioning frame is mounted with the spring pin.

[0010] Furthermore, the top of the connecting shaft is rotatably connected to the inside of the connecting seat, and the bottom of the connecting shaft is fixedly connected to the top of the cross positioning frame, and the cross positioning frame forms a rotating structure with the connecting seat through the connecting shaft, and the top of the connecting shaft is connected to the output shaft of the reducer.

[0011] Furthermore, the number of the spring pins is four, and the four spring pins are arranged in a ring shape and equidistantly on the outer surface of the cross positioning frame, and the outer shell of the spring pin is fixedly connected to the outer side of the cross positioning frame, and the locking rod end of the spring pin is elastically connected to the inner side of the cross positioning frame through a spring.

[0012] The utility model provides an end screw cap filling tool, which has the following beneficial effects:

[0013] 1. The utility model provides a cross positioning frame and a spring pin, so that the staff can move the cross positioning frame to the outer surface of the barrel cover when pulling the spring pin, and then the staff loosens the spring pin to automatically lock the outer surface of the barrel cover. When the servo motor starts to run, the connecting shaft is driven to rotate inside the connecting seat through the cooperation of the reducer, so that the rotary cover assembly can automatically drive the barrel cover to rotate, thereby achieving the purpose of automatic opening or tightening of the cover, thereby avoiding the situation where the staff needs to manually unscrew and tighten the barrel cover when using the filling tool to fill the slurry, causing the staff's filling efficiency to be disturbed.

[0014] 2. The utility model also has the advantages of simple mechanical structure, small size, high work efficiency, high docking success rate, high positioning accuracy, high degree of automation, cost reduction and efficiency improvement, easy maintenance, etc., which makes it more convenient for staff to use it in practice. In addition, through the provision of an annular sealing plate, the slurry filling pipeline will not splash out of the barrel during the filling operation, thereby reducing the workload of the staff in subsequent cleaning of the ground, and also reducing unnecessary losses during grouting. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall three-dimensional structure of an end screw cap filling tool of the utility model;

[0016] Figure 2 This is a front view structural schematic diagram of an end screw cap filling tool of the utility model;

[0017] Figure 3The utility model is a schematic diagram of the top view of the end screw cap filling tool.

[0018] In the figure: 1. load-bearing bracket; 2. vertical telescopic cylinder; 3. connecting assembly; 31. pipe connecting frame; 32. connecting plate; 33. connecting seat; 4. slurry filling pipeline; 5. annular sealing plate; 6. nitrogen purge pipeline; 7. tool flange; 8. reducer; 9. servo motor; 10. screw cap assembly; 101. connecting shaft; 102. cross positioning frame; 103. spring pin. DETAILED DESCRIPTION

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

[0020] like Figure 1-Figure 3 As shown, an end screw cap filling tool comprises a bearing bracket 1 and a tool flange 7, a vertical telescopic cylinder 2 is fixedly mounted on the inner side of the upper end of the bearing bracket 1, and a connecting component 3 is fixedly connected to the extended end of the vertical telescopic cylinder 2, and a slurry filling pipeline 4 is fixedly connected to the inner surface of the connecting component 3, and an annular sealing plate 5 is fixedly mounted on the bottom of the bearing bracket 1, and a nitrogen purge pipeline 6 is installed on the top of the annular sealing plate 5, a tool flange 7 is mounted on the right top of the connecting component 3 by bolts, and a reducer 8 is installed on the top of the tool flange 7, and a servo motor 9 is installed on the top of the reducer 8, and a screw cap assembly 10 is rotatably connected to the bottom of the right side of the connecting component 3, and the screw cap assembly 10 comprises a connecting shaft 101, a cross positioning frame 102 and a spring pin 103, and a cross positioning frame 102 is fixedly mounted on the bottom of the connecting shaft 101, and a servo motor 9 is installed on the top of the reducer 8. The cross positioning frame 102 is connected to the inner rotation of the connecting seat 33, and the bottom of the connecting shaft 101 is fixedly connected to the top of the cross positioning frame 102, and the cross positioning frame 102 forms a rotating structure with the connecting seat 33 through the connecting shaft 101, and the top of the connecting shaft 101 is connected to the output shaft of the reducer 8. By setting the cross positioning frame 102 and the connecting seat 33 in a rotating structure, the cross positioning frame 102 is smoother and more stable when driving the barrel cover to rotate, and a spring pin 103 is installed on the outer side of the lower end of the cross positioning frame 102. The number of the spring pins 103 is four, and the four spring pins 103 are arranged in a ring shape and equidistantly on the outer surface of the cross positioning frame 102, and the outer shell of the spring pin 103 is fixedly connected to the outer side of the cross positioning frame 102, and the locking rod end of the spring pin 103 is connected to the inner side of the cross positioning frame 102 through the elastic penetration of the spring.

[0021] like Figure 1-Figure 3As shown, a vertical telescopic cylinder 2 is fixedly installed on the inner side of the upper end of the supporting bracket 1, and a connecting component 3 is fixedly connected to the extended end of the vertical telescopic cylinder 2, and the connecting component 3 includes a pipe connecting frame 31, a connecting plate 32 and a connecting seat 33, and the side of the pipe connecting frame 31 is fixedly connected to the connecting plate 32, the outer top of the pipe connecting frame 31 is fixedly connected to the extended end of the vertical telescopic cylinder 2, and the inside of the pipe connecting frame 31 is fixedly connected to the side of the slurry filling pipe 4, and the other side of the connecting plate 32 is fixedly installed with the connecting seat 33. Moreover, the top of the connecting seat 33 is connected to the bottom of the tool flange 7 by bolts, and the inner surface of the connecting component 3 is fixedly connected to the slurry filling pipe 4, and the bottom of the supporting bracket 1 is fixedly installed with an annular sealing plate 5, and the top of the annular sealing plate 5 is installed with a nitrogen purge pipe 6, the tool flange 7 is installed on the right top of the connecting component 3 by bolts, and the top of the tool flange 7 is installed with a reducer 8, and the top of the reducer 8 is installed with a servo motor 9, and the right bottom of the connecting component 3 is rotatably connected with a screw cap assembly 10.

[0022] In summary, the end capping filling tool is first based on Figures 1 to 3 According to the structure shown in the figure, when the staff needs to fill the prepared slurry, the staff aligns the cross positioning frame 102 directly above the barrel body, and then as the cross positioning frame 102 descends, the spring pin 103 automatically elastically locks the barrel cover, and then the staff turns on the servo motor 9 through the control button. When the servo motor 9 starts to run, the connecting shaft 101 is driven to rotate inside the connecting seat 33 through the cooperation of the reducer 8. Then the staff moves the tool upward so that the cross positioning frame 102 unscrews the barrel cover, and then the staff removes the screw cap assembly 10 from the top of the barrel body and moves the annular sealing plate 5 to the top of the barrel body. Then the staff turns on the vertical telescopic cylinder 2 through the control button. When the vertical telescopic cylinder 2 starts to run, it drives the pipeline connection The frame 31 moves downward, thereby moving the end of the slurry filling pipe 4 into the barrel. When the end of the slurry filling pipe 4 moves into the barrel, the staff injects nitrogen into the barrel through the nitrogen purge pipe 6, and then the staff fills the slurry into the barrel through the slurry filling pipe 4 to ensure that the filled slurry can be isolated from the air. When the barrel is filled, the staff opens the vertical telescopic cylinder 2, so that the vertical telescopic cylinder 2 drives the pipe connecting frame 31 to move upward, thereby moving the slurry filling pipe 4 out of the barrel, and then the staff moves the screw cap assembly 10 back to the top of the whole body and turns on the servo motor 9 to rotate counterclockwise, so that the servo motor 9 drives the screw cap assembly 10 through the reducer 8 to tighten the barrel cover again, thereby completing the overall slurry filling operation.

[0023] The embodiments of the present invention are provided for the purpose of illustration and description, and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments are selected and described to better illustrate the principles and practical applications of the present invention, and to enable those of ordinary skill in the art to understand the present invention and thereby design various embodiments with various modifications suitable for specific uses.

Claims

1. An end capping filling tool, comprising a support frame (1) and a tool flange (7), characterized in that: A vertical telescopic cylinder (2) is fixedly mounted on the inner side of the upper end of the supporting bracket (1), and a connecting assembly (3) is fixedly connected to the extended end of the vertical telescopic cylinder (2), and a slurry filling pipeline (4) is fixedly connected to the inner surface of the connecting assembly (3), and an annular sealing plate (5) is fixedly mounted on the bottom of the supporting bracket (1), and a nitrogen purge pipeline (6) is installed on the top of the annular sealing plate (5), the tool flange (7) is bolted to the top of the right side of the connecting assembly (3), and a reducer (8) is installed on the top of the tool flange (7), and a servo motor (9) is installed on the top of the reducer (8), and a screw cap assembly (10) is rotatably connected to the bottom of the right side of the connecting assembly (3).

2. The end screw cap filling tool according to claim 1, characterized in that: The connection assembly (3) comprises a pipe connection frame (31), a connection plate (32) and a connection seat (33), wherein the side of the pipe connection frame (31) is fixedly connected to the connection plate (32), and the other side of the connection plate (32) is fixedly installed with the connection seat (33), and the top of the connection seat (33) is connected to the bottom of the tool flange (7) by bolts.

3. The end screw cap filling tool according to claim 2, characterized in that: The outer top of the pipe connection frame (31) is fixedly connected to the extended end of the vertical telescopic cylinder (2), and the inside of the pipe connection frame (31) is fixedly connected to the side of the slurry filling pipe (4).

4. The end screw cap filling tool according to claim 2, characterized in that: The rotary cover assembly (10) comprises a connecting shaft (101), a cross positioning frame (102) and a spring pin (103), wherein the cross positioning frame (102) is fixedly mounted on the bottom of the connecting shaft (101), and the spring pin (103) is mounted on the outer side of the lower end of the cross positioning frame (102).

5. The end screw cap filling tool according to claim 4, characterized in that: The top of the connecting shaft (101) is rotatably connected to the inside of the connecting seat (33), and the bottom of the connecting shaft (101) is fixedly connected to the top of the cross positioning frame (102), and the cross positioning frame (102) forms a rotating structure with the connecting seat (33) through the connecting shaft (101), and the top of the connecting shaft (101) is connected to the output shaft of the reducer (8).

6. The end screw cap filling tool according to claim 4, characterized in that: The number of the spring pins (103) is four, and the four spring pins (103) are arranged in a ring shape and at equal distances on the outer surface of the cross positioning frame (102), and the outer shell of the spring pin (103) is fixedly connected to the outer side of the cross positioning frame (102), and the end of the locking rod of the spring pin (103) is connected to the inner side of the cross positioning frame (102) through the elastic penetration of a spring.

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