Butt joint structure of uncovering rod of filling assembly line

Abstract

The utility model relates to the technical field of uncovering rods, and discloses a butt joint structure of uncovering rods of a filling assembly line, which comprises a driving motor, an output shaft is fixedly mounted at the output end of the driving motor, a mounting sleeve is sleeved on the outer side of the output shaft, a first mounting groove is formed in the mounting sleeve, and a second mounting groove is formed in the outer side of the mounting sleeve. And the first mounting groove is in inserted connection with the fixing strip, the fixing strip is fixedly installed at the bottom of the driving motor, a connecting ring is fixedly installed at the bottom of the butt joint rod, and a gripper assembly is fixedly installed at the bottom of the connecting ring. By the adoption of the scheme, the bottle cap opening device has the beneficial effects that after the butt joint rod rotates around the center axis of the butt joint rod, the gripper assembly can be effectively made to rotate, and when a cap needs to be opened, the gripper assembly clamps a bottle cap firstly and drives the bottle cap to rotate, so that the bottle cap has the effect of being convenient to open.

Description

Technical Field

[0001] The utility model relates to the technical field of open-cap rods, and more specifically, to a docking structure of open-cap rods on a filling line. Background Art

[0002] An automated assembly line is one that handles the opening, closing, and turnover of large quantities of empty barrels, followed by filling and sealing. This inevitably involves the design of the top cap opening and closing. Some top caps can be opened and closed by pulling vertically, while others are threaded and require knobs. The required mechanical degrees of freedom vary, so the grippers for opening and closing the top caps are also custom-made. For top caps requiring knobs, the grippers must have at least rotational freedom. The grippers' connection requires multiple independent connecting rods to allow the grippers to maintain a certain distance for gripping. However, existing connecting rods are cumbersome to connect, affecting overall docking speed. Utility Model Content

[0003] In order to overcome the deficiencies of the prior art, the utility model provides a docking structure for a cover-opening rod of a filling line, which has the advantage of convenient docking installation.

[0004] To achieve the above-mentioned purpose, the present invention provides the following technical solution: a docking structure for a lid opening rod of a filling line, comprising:

[0005] A driving motor, wherein the output end of the driving motor is fixedly installed with an output shaft, the outer side of the output shaft is sleeved with a mounting sleeve, a first mounting groove is provided inside the mounting sleeve, and the first mounting groove is plugged into the output shaft, and a fixing bar is fixedly installed at the bottom of the driving motor, a mounting hole is provided inside the fixing bar, a positioning sleeve is fixedly installed at the bottom of the fixing bar, and a second mounting groove is provided inside the positioning sleeve; a first docking block, a connecting plate is fixedly installed at the bottom of the first docking block, a second docking block is fixedly installed at the bottom of the connecting plate, a docking rod is sleeved on the outer side of the second docking block, the first docking block, the second docking block and the docking rod all have the degree of freedom of rotation around their own central axis, a connecting ring is fixedly installed at the bottom of the docking rod, and a gripper assembly is fixedly installed at the bottom of the connecting ring.

[0006] The beneficial effect of adopting the above scheme is that when the docking rod rotates around its own central axis, the gripper assembly can be effectively rotated. When the lid needs to be opened, the gripper assembly is first clamped on the bottle cap, so that the gripper assembly drives the bottle cap to rotate, thereby making the bottle cap easy to open.

[0007] As an optimal technical solution of the present invention, a limiting groove is provided inside the first docking block, the limiting groove is located above the connecting plate, the first docking block and the first mounting groove are plug-in-shaped, and a docking groove is provided inside the docking rod.

[0008] The beneficial effect of adopting the above scheme is: after the first docking block is plugged into the first mounting groove, the limiting groove is clamped with the installation inside the first mounting groove, so that the mounting sleeve is fixed to the first docking block. When the output shaft drives the first mounting groove to rotate, the first docking block can be rotated, thereby driving the gripper assembly to rotate to open the bottle cap.

[0009] As an optimal technical solution of the present invention, a screw hole is provided inside the connecting ring, the inside of the screw hole is connected to the gripper assembly by a bolt, and the diameter of the docking rod is equal to the diameter of the connecting ring.

[0010] The beneficial effect of adopting the above solution is that the screw hole is connected with the bolt to fix the top end of the gripping assembly to the connecting ring, so that the gripping assembly can be fixedly rotated when the connecting ring is rotated.

[0011] The diameter of the first mounting groove is greater than the diameter of the first docking block. The diameter of the output shaft is equal to the diameter of the first docking block and is located inside the positioning sleeve.

[0012] The beneficial effect of adopting the above solution is that the positioning sleeve protects the outer side of the installation sleeve, so that the position where the output shaft and the first docking block are docked is protected to prevent loosening and falling off after long-term work.

[0013] As a preferred technical solution of the present invention, there are two fixing bars, both of which are located between the drive motor and the positioning sleeve. There are multiple mounting holes, each of which is located inside the two fixing bars.

[0014] The beneficial effect of adopting the above solution is that the multiple mounting holes respectively fix the two fixing bars to the drive motor and the positioning sleeve, so that the assembled components can be easily installed.

[0015] As a preferred technical solution of the present invention, the positioning sleeve is a cylinder, the diameter of the positioning sleeve is larger than the diameter of the connecting plate, and the diameter of the connecting plate is equal to the diameter of the top end of the docking rod.

[0016] The beneficial effect of adopting the above solution is that the positioning sleeve limits the position of the connecting plate, so that the docking rod and the second docking block can be quickly docked during installation, thereby improving the accuracy and efficiency of installation.

[0017] As a preferred technical solution of the present invention, the diameter of the first docking block is smaller than the diameter of the second docking block, the connecting plate and the docking rod are fixedly connected, and the second docking block is located inside the docking groove.

[0018] The beneficial effect of adopting the above scheme is: the connecting plate is fixedly connected to the first docking block, so that the first docking block is docked with the first mounting groove. At the same time, since the connecting plate is fixedly connected to the second docking block, the docking rod is docked with the first mounting groove, thereby achieving the effect of coaxial rotation of the output shaft, the first mounting groove and the docking rod.

[0019] As an optimal technical solution of the present invention, there are multiple second mounting grooves, all of which are located on the outside of the positioning sleeve, the connecting plate is located at the bottom of the second mounting groove, and the diameter of the docking rod is equal to that of the mounting sleeve.

[0020] The beneficial effect of adopting the above scheme is that after the driving motor is started, it can drive the output shaft to rotate clockwise and counterclockwise. When the gripper assembly grabs the bottle cap, it is driven to rotate by the installed sleeve and the docking rod, thereby easily achieving the effect of opening and sealing. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is a schematic diagram of the overall structure of the utility model;

[0022] Figure 2 This is a side view of the overall structure of the utility model;

[0023] Figure 3 This is a partial structural sectional view of the utility model;

[0024] Figure 4 This is a partial structural explosion diagram of the utility model;

[0025] Figure 5 This is a structural diagram of the docking rod of the utility model.

[0026] In the figure: 1. Drive motor; 2. Output shaft; 3. Mounting sleeve; 4. First mounting slot; 5. Fixing bar; 6. Mounting hole; 7. Positioning sleeve; 8. Second mounting slot; 9. First docking block; 10. Limiting slot; 11. Connecting plate; 12. Second docking block; 13. Docking rod; 14. Docking slot; 15. Connecting ring; 16. Screw hole; 17. Gripper assembly. DETAILED DESCRIPTION

[0027] 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.

[0028] like Figures 1 to 5 As shown, the utility model provides a docking structure for a lid opening rod of a filling assembly line, comprising: a driving motor 1, an output shaft 2 is fixedly mounted on the output end of the driving motor 1, a mounting sleeve 3 is sleeved on the outer side of the output shaft 2, a first mounting groove 4 is defined inside the mounting sleeve 3, and the first mounting groove 4 is plugged into the output shaft 2, a fixing bar 5 is fixedly mounted on the bottom of the driving motor 1, a mounting hole 6 is defined inside the fixing bar 5, a positioning sleeve 7 is fixedly mounted on the bottom of the fixing bar 5, and a second mounting groove 8 is defined inside the positioning sleeve 7;

[0029] The first docking block 9 has a connecting plate 11 fixedly installed on the bottom of the first docking block 9, a second docking block 12 fixedly installed on the bottom of the connecting plate 11, a docking rod 13 is sleeved on the outer side of the second docking block 12, the first docking block 9, the second docking block 12 and the docking rod 13 all have the freedom of rotation around their own central axis, a connecting ring 15 is fixedly installed on the bottom of the docking rod 13, and a gripper assembly 17 is fixedly installed on the bottom of the connecting ring 15.

[0030] The beneficial effect of adopting the above scheme is that when the docking rod 13 rotates around its own central axis, the gripper assembly 17 can be effectively rotated. When the lid needs to be opened, the gripper assembly 17 is first clamped on the bottle cap, so that the gripper assembly 17 drives the bottle cap to rotate, thereby making the bottle cap easy to open.

[0031] The first docking block 9 has a limiting groove 10 formed inside, and the limiting groove 10 is located above the connecting plate 11 . The first docking block 9 and the first mounting groove 4 are plug-in-shaped, and a docking groove 14 is formed inside the docking rod 13 .

[0032] The beneficial effect of adopting the above scheme is: after the first docking block 9 is plugged into the first mounting groove 4, the limiting groove 10 is clamped with the installation inside the first mounting groove 4, so that the mounting sleeve 3 is fixed to the first docking block 9. When the output shaft 2 drives the first mounting groove 4 to rotate, the first docking block 9 can be rotated, thereby driving the gripper assembly 17 to rotate to open the bottle cap.

[0033] A screw hole 16 is provided inside the connecting ring 15 , and the inside of the screw hole 16 is connected to the gripper assembly 17 via a bolt. The diameter of the docking rod 13 is equal to the diameter of the connecting ring 15 .

[0034] The beneficial effect of adopting the above solution is that the screw hole 16 is connected with the bolt to fix the top end of the grip assembly 17 to the connecting ring 15, so that when the connecting ring 15 rotates, the grip assembly 17 can rotate in a fixed manner.

[0035] The diameter of the first mounting groove 4 is greater than the diameter of the first docking block 9 , and the diameter of the output shaft 2 is equal to the diameter of the first docking block 9 and is located inside the positioning sleeve 7 .

[0036] The beneficial effect of adopting the above solution is that the positioning sleeve 7 protects the outer side of the installation sleeve 3, so that the position where the output shaft 2 and the first docking block 9 are docked is protected to prevent loosening and falling off after long-term work.

[0037] There are two fixing bars 5 , both of which are located between the drive motor 1 and the positioning sleeve 7 . There are multiple mounting holes 6 , each of which is located inside the two fixing bars 5 .

[0038] The beneficial effect of adopting the above solution is that the multiple mounting holes 6 respectively fix the two fixing bars 5 to the drive motor 1 and the positioning sleeve 7, so that the assembled components can be easily installed.

[0039] The positioning sleeve 7 is a cylinder, the diameter of the positioning sleeve 7 is greater than the diameter of the connecting plate 11 , and the diameter of the connecting plate 11 is equal to the diameter of the top end of the docking rod 13 .

[0040] The beneficial effect of adopting the above solution is that the positioning sleeve 7 limits the position of the connecting plate 11, so that the docking rod 13 and the second docking block 12 can be quickly docked during installation, thereby improving the accuracy and efficiency of installation.

[0041] The diameter of the first docking block 9 is smaller than the diameter of the second docking block 12 . The connecting plate 11 and the docking rod 13 are fixedly connected. The second docking block 12 is located inside the docking groove 14 .

[0042] The beneficial effect of adopting the above scheme is: the connecting plate 11 is fixedly connected to the first docking block 9, so that the first docking block 9 is docked with the first mounting groove 4. At the same time, since the connecting plate 11 is fixedly connected to the second docking block 12, the docking rod 13 is docked with the first mounting groove 4, thereby achieving the effect of coaxial rotation of the output shaft 2, the first mounting groove 4 and the docking rod 13.

[0043] There are multiple second mounting grooves 8 , all of which are located outside the positioning sleeve 7 , the connecting plate 11 is located at the bottom of the second mounting groove 8 , and the diameter of the docking rod 13 is equal to that of the mounting sleeve 3 .

[0044] The beneficial effect of adopting the above scheme is that after the driving motor 1 is started, it can drive the output shaft 2 to rotate clockwise and counterclockwise. When the gripper assembly 17 grabs the bottle cap, it is driven to rotate by the installed sleeve 3 and the docking rod 13, thereby easily achieving the effect of opening and sealing.

[0045] The working principle and use process of this utility model:

[0046] First, insert the mounting sleeve 3 through the first mounting groove 4 to the outside of the output shaft 2, so that the mounting sleeve 3 and the output shaft 2 are connected, and at the same time, the drive motor 1 is fixedly connected to the fixing bar 5, and then the fixing bar 5 is fixedly connected to the positioning sleeve 7, so that the positioning sleeve 7 is sleeved on the outside of the mounting sleeve 3;

[0047] Next, insert the first docking block 9 into the first mounting groove 4 so that the first docking block 9 and the output shaft 2 are docked through the mounting sleeve 3. At this time, the top of the connecting plate 11 contacts the bottom of the positioning sleeve 7, so that the connecting plate 11 drives the first docking block 9 to be limited, thereby improving the stability of the installation.

[0048] Finally, the second docking block 12 is inserted into the docking groove 14, so that the docking rod 13 carrying the connecting ring 15 is docked with the connecting plate 11, and the top of the gripper assembly 17 is inserted into the connecting ring 15. The gripper assembly 17 supports the bottom end of the docking rod 13 to prevent the docking rod 13 from falling off as a whole. When the bolts are engaged with the screw holes 16, the gripper assembly 17 is fixed to achieve the effect of overall connection. At this time, the drive motor 1 is started to drive the output shaft 2 to rotate, so that the mounting sleeve 3 drives the docking rod 13 to rotate, so that the gripper assembly 17 can rotate, so that when the gripper assembly 17 grabs the bottle cap, it can be easily opened and closed, thereby improving the overall production efficiency.

[0049] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus.

[0050] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. The docking structure of the opening rod of the filling line is characterized by: include: A drive motor, wherein an output shaft is fixedly mounted on the output end of the drive motor, a mounting sleeve is sleeved on the outer side of the output shaft, a first mounting groove is provided inside the mounting sleeve, and the first mounting groove is plugged into the output shaft, a fixing bar is fixedly mounted on the bottom of the drive motor, a mounting hole is provided inside the fixing bar, a positioning sleeve is fixedly mounted on the bottom of the fixing bar, and a second mounting groove is provided inside the positioning sleeve; A first docking block, a connecting plate is fixedly installed on the bottom of the first docking block, a second docking block is fixedly installed on the bottom of the connecting plate, a docking rod is sleeved on the outer side of the second docking block, the first docking block, the second docking block and the docking rod all have rotational freedom around their own central axis, a connecting ring is fixedly installed on the bottom of the docking rod, and a gripper assembly is fixedly installed on the bottom of the connecting ring.

2. The docking structure of the opening rod of the filling line according to claim 1, characterized in that: A limiting groove is provided inside the first docking block, and the limiting groove is located above the connecting plate. The first docking block and the first installation groove are plug-in-shaped, and a docking groove is provided inside the docking rod.

3. The docking structure of the opening rod of the filling line according to claim 1, characterized in that: A screw hole is provided inside the connecting ring, and the inside of the screw hole is connected to the gripper assembly through a bolt. The diameter of the docking rod is equal to the diameter of the connecting ring.

4. The docking structure of the opening rod of the filling line according to claim 1, characterized in that: The diameter of the first mounting groove is greater than the diameter of the first docking block. The diameter of the output shaft is equal to the diameter of the first docking block and is located inside the positioning sleeve.

5. The docking structure of the opening rod of the filling line according to claim 1, characterized in that: There are two fixing bars, and both of the fixing bars are located between the driving motor and the positioning sleeve. There are multiple mounting holes, and the multiple mounting holes are respectively located inside the two fixing bars.

6. The docking structure of the opening rod of the filling line according to claim 1, characterized in that: The positioning sleeve is a cylinder, the diameter of the positioning sleeve is greater than the diameter of the connecting plate, and the diameter of the connecting plate is equal to the diameter of the top end of the docking rod.

7. The docking structure of the opening rod of the filling line according to claim 1, characterized in that: The diameter of the first docking block is smaller than the diameter of the second docking block. The connecting plate is fixedly connected to the docking rod. The second docking block is located inside the docking groove.

8. The docking structure of the opening rod of the filling line according to claim 1, characterized in that: There are multiple second installation grooves, and the multiple second installation grooves are all located on the outside of the positioning sleeve. The connecting plate is located at the bottom of the second installation groove, and the diameter of the docking rod is equal to that of the installation sleeve.

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