Glass bottle aluminum cap dotting machine with sensing and accurate positioning functions

Abstract

The utility model discloses a glass bottle aluminum cap dotting machine with induction and accurate positioning, which comprises a support base horizontally placed on the bottom surface, a placing groove is fixedly installed in the middle of the upper surface of the support base, an aluminum cap main body needing dotting operation is placed in the placing groove, the aluminum cap main body is suitable for a glass bottle, and the glass bottle is placed in the placing groove. An infrared sensor is fixedly installed outside the side face of the containing groove, and the distance between the aluminum cover body and the containing groove is judged through the infrared sensor. Mounting columns are fixedly mounted at the four corners of the upper surface of the supporting base. According to the glass bottle aluminum cap dotting machine with the sensing and accurate positioning functions, the novel structural design is adopted, an automatic feeding mechanism is arranged, a motor drives a transmission lead screw to rotate, and a movable sliding block which penetrates through the outer portion of the transmission lead screw and is installed in a threaded mode drives a mounting frame to move front and back; and at the moment, the aluminum cover body is sucked through a negative pressure suction cup at the upper end of the mounting frame and placed in a containing groove, the process is high in automation degree, and the workload of workers is relieved.

Description

Technical Field

[0001] The utility model relates to the technical field of glass bottle aluminum cover production, in particular to a glass bottle aluminum cover dotting machine with induction precise positioning. Background Art

[0002] Glass bottles are a common container in our lives, such as beverage bottles, wine bottles, etc. In the production process of wine bottles, in order to achieve a sealing effect, aluminum caps suitable for the wine bottles will be produced. In order to achieve a better sealing effect with the mouth of the glass bottle, a dotting machine is needed to punch inward convex dots on the side of the aluminum cap, so that the convex dots can better contact with the mouth of the glass bottle.

[0003] In the prior art, a Chinese patent with authorization announcement number CN207900074U discloses an aluminum cap dotting machine, which belongs to the technical field of aluminum cap production, and includes a base, characterized in that: a rotating disk is provided on the left side of the upper part of the base, a fixed disk is provided in the middle of the rotating disk, a fixed sleeve is provided in the middle of the fixed disk, and both the rotating disk and the fixed disk are circular; three grooves pointing to the center of the circle are opened on the upper part of the fixed disk, and a dotting rod that can be moved and reset is provided in the groove; three circular nuts are fixedly connected to the outer wall of the rotating disk, and an adjusting bolt is connected to the inner thread of the circular nut, and the adjusting bolt is set through the rotating disk.

[0004] During use, the device uses a dotting rod to dot the side of the aluminum cover, but the device is operated manually, requiring manual placement of the aluminum cover and manual rotation of the device to achieve dotting. This process is cumbersome and has low overall work efficiency. Utility Model Content

[0005] The utility model aims to provide a glass bottle aluminum cap dotting machine with induction precise positioning to solve the problem of low manual operation efficiency in the above background technology.

[0006] To achieve the above purpose, the utility model provides the following technical solutions: a glass bottle aluminum cap dotting machine with induction precise positioning, comprising a support base horizontally placed on the bottom surface, a placement groove fixedly installed in the middle position of the upper surface of the support base, and also comprising:

[0007] An aluminum cover body that needs to be dotted is placed inside the placement groove, and the aluminum cover body is suitable for glass bottles. An infrared sensor is fixedly installed on the outside of the side of the placement groove, and the infrared sensor is used to determine the distance between the aluminum cover body and the placement groove;

[0008] The four corners of the upper surface of the support base are fixedly mounted with mounting columns, and the upper side of the mounting columns is fixedly mounted with a first telescopic cylinder, and the top of the first telescopic cylinder is fixedly mounted with a dotting mold;

[0009] An automatic loading mechanism is arranged above the support base, and the automatic loading mechanism is used to replace manual placement of the aluminum cover body.

[0010] Preferably, a fixed base with a cylindrical structure is fixedly installed in the middle position inside the placement groove, and rubber extrusion blocks are installed at equal intervals on the side of the fixed base, and an extrusion spring is fixedly installed between the extrusion block and the fixed base.

[0011] Preferably, the automatic feeding mechanism includes a mounting frame spanning above the supporting base, and a second longitudinal telescopic cylinder is fixedly installed at the middle position of the lower surface of the mounting frame, and a negative pressure suction cup is fixedly installed at the bottom end of the second telescopic cylinder.

[0012] Preferably, a vacuum is generated inside the negative pressure suction cup to absorb and grasp the aluminum cover body, and a moving slider for driving the movement thereof is fixedly installed at the bottom end of the mounting frame.

[0013] Preferably, a laterally arranged transmission screw is threadedly installed inside the movable slider, and the transmission screw is rotatably connected to the side surface of the support base.

[0014] Preferably, a transversely arranged bearing plate is fixedly mounted on the front outer surface of the support base, a rotating plate is mounted on the upper surface of the bearing plate, and the rotating plate is driven to rotate by a motor fixedly mounted below the bearing plate.

[0015] Preferably, two symmetrically distributed positioning plates are fixedly mounted on the upper surface of the rotating plate, and a friction roller driven by a motor is rotatably mounted above the positioning plates, and the friction roller rubs against the inner wall of the aluminum cover body.

[0016] Compared with the prior art, the beneficial effects of the utility model are: the glass bottle aluminum cap dotting machine with induction precise positioning adopts a new structural design, and its specific contents are as follows:

[0017] 1. Set up an automatic feeding mechanism, and use the motor to drive the transmission screw to rotate, so that the moving slider installed with threads on the outside of the transmission screw drives the mounting frame to move forward and backward. At this time, the negative pressure suction cup on the upper end of the mounting frame is used to suck the aluminum cover body and place it in the placement slot. This process has a high degree of automation and reduces the workload of personnel;

[0018] Furthermore, an infrared sensor is fixedly installed on the outside of the placement slot side, and the infrared sensor is used to judge the distance between it and the aluminum cover body to be placed. The three infrared sensors work simultaneously to ensure that the aluminum cover body moves to the middle position of the placement slot, thereby achieving the purpose of precise positioning;

[0019] Furthermore, a fixed base is installed inside the placement groove. After the aluminum cover body is placed, the extrusion block outside the fixed base moves outward under the elastic extrusion of the extrusion spring, thereby exerting a force on the inner surface of the aluminum cover body to achieve the purpose of fixing the aluminum cover body.

[0020] 2. A load-bearing plate is installed on the front surface of the support base, and a rotating plate is installed above the load-bearing plate. The staff places the aluminum cover body on the rotating plate, and then the motor drives the rotating plate to rotate, and the aluminum cover body is rotated to the grabbing position. During this process, the staff does not need to approach the working position of the device, which improves the overall safety;

[0021] Furthermore, a positioning plate is installed on the upper surface of the rotating plate, and friction rollers driven by a motor are installed on both sides of the positioning plate. The rotation of the friction rollers drives the processed aluminum cover body to rotate, so that the staff can observe the surface of the aluminum cover body to determine whether there are defects. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0023] Figure 2 This is a schematic diagram of the structure of the mounting frame of the utility model;

[0024] Figure 3 This is a schematic diagram of the dotting mold structure of the utility model;

[0025] Figure 4 This is a schematic diagram of the cross-sectional structure of the fixed base of the utility model;

[0026] Figure 5 For this utility model Figure 4 The enlarged structural diagram at A in the middle;

[0027] Figure 6 This is a schematic diagram of the structure of the positioning plate of the utility model;

[0028] Figure 7 It is a schematic diagram of the bottom structure of the load-bearing plate of the utility model.

[0029] In the figure: 1. Support base; 2. Placement slot; 3. Aluminum cover body; 4. Mounting column; 5. First telescopic cylinder; 6. Dotting mold; 7. Fixed base; 8. Extrusion block; 9. Extrusion spring; 10. Infrared sensor; 11. Mounting frame; 12. Second telescopic cylinder; 13. Negative pressure suction cup; 14. Moving slider; 15. Transmission screw; 16. Loading plate; 17. Rotating plate; 18. Positioning plate; 19. Friction roller. DETAILED DESCRIPTION

[0030] 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.

[0031] Embodiment 1

[0032] See also Figure 1 and Figure 2 In order to solve the problem that the traditional device requires manual operation and the overall work efficiency is low, the present embodiment provides the following technical solutions, an automatic feeding mechanism is set, and a suction cup grabbing method is used instead of manual operation to automatically place the aluminum cover to the designated position, thereby reducing the workload of personnel. Specifically disclosed is: a support base 1 is horizontally placed on the bottom surface, a placement groove 2 is fixedly installed in the middle position of the upper surface of the support base 1, an automatic feeding mechanism is arranged above the support base 1, and the automatic feeding mechanism is used to replace manual placement of the aluminum cover body 3, the automatic feeding mechanism includes a mounting frame 11 spanning above the support base 1, and a longitudinal second telescopic cylinder 12 is fixedly installed in the middle position of the lower surface of the mounting frame 11, and a negative pressure suction cup 13 is fixedly installed at the bottom end of the second telescopic cylinder 12, a vacuum is generated inside the negative pressure suction cup 13 to absorb and grab the aluminum cover body 3, and a moving slider 14 for driving it to move is fixedly installed at the bottom end of the mounting frame 11, and a horizontally arranged transmission screw 15 is installed through a thread inside the moving slider 14, and the transmission screw 15 is rotatably connected to the side of the support base 1.

[0033] When using the device, the staff first places the aluminum cover body 3 that needs to be processed to the specified position, and then the motor drives the transmission screw 15 to rotate. At this time, the movable slider 14 installed with a thread passing through the outside of the transmission screw 15 drives the mounting frame 11 to move forward synchronously. After reaching the position of the aluminum cover body 3, the second telescopic cylinder 12 works to push the negative pressure suction cup 13 below to a position in contact with the upper surface of the aluminum cover body 3. At this time, the vacuum negative pressure is used to adsorb and grasp the aluminum cover body 3, and then the transmission screw 15 rotates in the opposite direction driven by the motor to move the adsorbed and grasped aluminum cover body 3 to the placement position. The workload of personnel in this process is very small, thereby improving the overall efficiency.

[0034] Embodiment 2

[0035] See also Figure 3-Figure 5In order to solve the problem of positioning error caused by wear and other reasons during the long-term use of the machine, this embodiment provides the following technical solutions, which accurately locate the placement position of the aluminum cover by infrared sensing, and specifically discloses: an aluminum cover body 3 that needs to be dotted is placed inside the placement groove 2, and the aluminum cover body 3 is suitable for glass bottles, and an infrared sensor 10 is fixedly installed on the outside of the side of the placement groove 2, and the infrared sensor 10 is used to judge the distance between the aluminum cover body 3 and the placement groove 2; mounting columns 4 are fixedly installed at the four corners of the upper surface of the supporting base 1, and a first telescopic cylinder 5 is fixedly installed on the side of the upper end of the mounting column 4, and a dot-dotting mold 6 is fixedly installed on the top of the first telescopic cylinder 5, and a fixed base 7 with a cylindrical structure is fixedly installed in the middle position of the placement groove 2, and rubber extrusion blocks 8 are installed at equal intervals on the side of the fixed base 7, and an extrusion spring 9 is fixedly installed between the extrusion block 8 and the fixed base 7.

[0036] When the aluminum cover body 3 reaches the placement position, the infrared sensor 10 is turned on to determine the distance between it and the aluminum cover body 3. When the distance measured by the three infrared sensors 10 is within the error range, it means that the movement is in place. If the distance is greater than the error range, it means that the position is deviated and needs to be adjusted. After the adjustment is completed, the second telescopic cylinder 12 pushes the aluminum cover body 3 downward to place it in the placement slot 2. At this time, the extrusion block 8 inside the placement slot 2 is pushed by the elastic push of the extrusion spring 9 to the aluminum cover body 3. Then, the first telescopic cylinder 5 on the side of the installation column 4 drives the dotting mold 6 to dot the aluminum cover body 3.

[0037] Embodiment 3

[0038] See also Figure 6 and Figure 7 In order to solve the problem that it is inconvenient for the staff to check the appearance defects of the aluminum cover after the dotting process is completed, this embodiment provides the following technical solutions, which drive the aluminum cover to rotate automatically after the processing is completed by the machine, so that the staff can check its appearance defects conveniently. Specifically, it is disclosed that: a transversely arranged bearing plate 16 is fixedly installed on the front outer surface of the support base 1, and a rotating plate 17 is installed on the upper surface of the bearing plate 16, and the rotating plate 17 is driven to rotate by a motor fixedly installed under the bearing plate 16, and two symmetrically distributed positioning plates 18 are fixedly installed on the upper surface of the rotating plate 17, and a friction roller 19 driven by a motor is rotatably installed above the positioning plate 18, and the friction roller 19 is in contact with the inner wall of the aluminum cover body 3 and rubs against it.

[0039] After the dotting is completed, the automatic loading mechanism removes the aluminum cover body 3 and places it on the rotating plate 17. Then the motor under the supporting plate 16 drives the rotating plate 17 to rotate 180 degrees, and rotates the next aluminum cover body 3 that needs dotting to the grabbing position. Then the friction roller 19 in the corresponding positioning plate 18 above the rotating plate 17 rotates driven by the motor, so that the friction roller 19 drives the processed aluminum cover body 3 to rotate, which is convenient for the staff to observe its appearance defects.

[0040] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A glass bottle aluminum cap dotting machine with induction precise positioning, comprising a support base (1) horizontally placed on the bottom surface, a placement groove (2) fixedly installed in the middle position of the upper surface of the support base (1), characterized in that: Also includes: An aluminum cover body (3) to be dotted is placed inside the placement groove (2), the aluminum cover body (3) is suitable for glass bottles, and an infrared sensor (10) is fixedly installed on the outside of the side of the placement groove (2), and the infrared sensor (10) is used to determine the distance between the aluminum cover body (3) and the placement groove (2); The four corners of the upper surface of the support base (1) are fixedly mounted with mounting columns (4), the upper side surfaces of the mounting columns (4) are fixedly mounted with a first telescopic cylinder (5), and the top end of the first telescopic cylinder (5) is fixedly mounted with a dotting mold (6); An automatic loading mechanism is arranged above the support base (1), and the automatic loading mechanism is used to replace manual placement of the aluminum cover body (3).

2. The glass bottle aluminum cap dotting machine with induction precise positioning according to claim 1, characterized in that: A fixed base (7) with a cylindrical structure is fixedly installed in the middle position of the placement groove (2), and rubber extrusion blocks (8) are installed at equal intervals on the side of the fixed base (7), and an extrusion spring (9) is fixedly installed between the extrusion block (8) and the fixed base (7).

3. The glass bottle aluminum cap dotting machine with induction precise positioning according to claim 1, characterized in that: The automatic feeding mechanism comprises a mounting frame (11) spanning above the supporting base (1), and a second longitudinal telescopic cylinder (12) is fixedly mounted in the middle of the lower surface of the mounting frame (11), and a negative pressure suction cup (13) is fixedly mounted at the bottom end of the second telescopic cylinder (12).

4. The glass bottle aluminum cap dotting machine with induction precise positioning according to claim 3 is characterized by: The negative pressure suction cup (13) generates a vacuum inside to absorb and grasp the aluminum cover body (3), and a moving slider (14) is fixedly mounted at the bottom end of the mounting frame (11) to drive the moving slider (14).

5. The glass bottle aluminum cap dotting machine with induction precise positioning according to claim 4 is characterized by: A transmission screw (15) arranged transversely is installed through a thread running through the interior of the movable slider (14), and the transmission screw (15) is rotatably connected to the side of the support base (1).

6. The glass bottle aluminum cap dotting machine with induction precise positioning according to claim 1, characterized in that: A transversely arranged bearing plate (16) is fixedly mounted on the front outer surface of the support base (1), and a rotating plate (17) is mounted on the upper surface of the bearing plate (16), and the rotating plate (17) is driven to rotate by a motor fixedly mounted below the bearing plate (16).

7. The glass bottle aluminum cap dotting machine with induction precise positioning according to claim 6, characterized in that: Two symmetrically distributed positioning plates (18) are fixedly mounted on the upper surface of the rotating plate (17), and a friction roller (19) driven by a motor is rotatably mounted above the positioning plates (18), and the friction roller (19) is in contact with and rubs against the inner wall of the aluminum cover body (3).

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