Rotary mounting device for assembling bottle cap

Abstract

The utility model discloses a screwing device for assembling bottle caps, which comprises a frame and a casing, the casing is welded on one side of the frame, and a servo motor is mounted at the top end inside the casing. According to the bottle cap screwing device, the axial force sensor and the like are installed, so that when the device is used, the axial force sensor is installed on the rotating shaft, the magnitude of the axial force generated when a bottle cap is screwed can be intelligently monitored, and the magnitude of the axial force is sent to the PLC to be calculated and analyzed; in this way, the bottle cap screwing effect can be intelligently adjusted and controlled, the situation that screwing is too loose or too tight is effectively avoided, pressure sensors are installed at the bottom ends of the clamping arms for the bottle caps, the clamping force generated when the two clamping arms for the bottle caps clamp and fix the bottle cap products to the corresponding bottle body products to achieve feeding treatment can be intelligently monitored, and the bottle cap screwing effect can be intelligently adjusted and controlled. Therefore, the problem that the bottle cap slips or is damaged due to large pressure when a bottle cap product is clamped and fixed by the clamping arm for the bottle cap can be effectively avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of bottle cap assembly and processing, in particular to a rotary assembly device for bottle cap assembly. Background Art

[0002] Bottle cap assembly equipment is often used in the automated production and processing of beverages and other products. It can improve the automated production efficiency of products. The rotary installation device is the most important mechanism on the bottle cap assembly equipment, which is used to realize the automated rotary installation of the bottle cap.

[0003] Since it is often difficult to determine the bottle cap screwing effect during actual operation of the screw-on device for bottle cap assembly, the screw-on processing mechanism for bottle cap assembly is prone to the problem of the bottle cap being screwed too loosely or too tightly, which affects the bottle cap assembly effect. In addition, the bottle cap product is easily fixed by the user on the corresponding processing head manually, and it is not easy to realize automatic loading operation, which leads to low functionality of the device and can no longer meet people's needs. Therefore, we propose a new type of screw-on device for bottle cap assembly to solve the above-mentioned defects. Utility Model Content

[0004] The purpose of the present utility model is to provide a screw-on device for assembling bottle caps, so as to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above purpose, the present invention provides the following technical solutions: a screw-on device for assembling bottle caps, comprising a frame and

[0006] The casing is welded to one side of the frame, a servo motor is installed at the top of the casing, a screw rod and a nut seat matching the servo motor are installed inside the casing, and a lifting drive seat welded to the nut seat is slidably connected to one side of the casing;

[0007] A motor is installed inside the lifting drive seat, the output end of the motor is connected to a rotating shaft, an axial force sensor is installed on the rotating shaft, and a PLC controller is installed on one side of the frame;

[0008] The guide slide is installed at the bottom of the rotating shaft, and both ends of the bottom of the guide slide are slidably connected with adjustment sliders. The bottom of the adjustment slider is installed with a clamping arm for the bottle cap, and a double-axis cylinder is installed between adjacent adjustment sliders. The bottom end of the bottle cap clamping arm is installed with a pressure sensor.

[0009] Furthermore, a fixing plate is evenly welded on one side of the top of the frame, and screws are evenly provided on the fixing plate, so that it is convenient to assemble the frame on the corresponding bottle cap assembly equipment through the fixing plate and the screws.

[0010] Furthermore, the screw rod is connected to the output end of the servo motor, and the nut seat is threadedly connected to the screw rod.

[0011] Furthermore, the top of the dual-axis cylinder and the bottom of the guide slide are welded together.

[0012] Furthermore, an assembly block that is engaged with the adjusting slider is provided at the top of the bottle cap clamping arm, and a screw is provided between the assembly block and the adjusting slider, so that it is convenient to utilize the engaging effect between the assembly block and the adjusting slider, combined with the locking and fixing effect of the screw, to realize independent disassembly and maintenance of the bottle cap clamping arm.

[0013] Furthermore, a mounting plate is welded to the bottom of the rotating shaft and is clamped to the guide slide. Screws are evenly arranged between the mounting plate and the guide slide, making it easy to utilize the clamping effect between the mounting plate and the guide slide, combined with the locking and fixing effect of the screws, to disassemble and maintain the motor and the guide slide.

[0014] Furthermore, two bottle cap clamping arms are provided.

[0015] Compared with the prior art, the beneficial effects of the present invention are:

[0016] The screw-on device for assembling bottle caps optimizes its own performance by installing an axial force sensor, etc. On the one hand, the PLC controller controls the start of the servo motor, cooperates with the transmission action of the screw rod and the nut seat, and drives the lifting drive seat to move up and down automatically, which is convenient for meeting the bottle cap assembly needs of products in different positions and has strong applicability. At the same time, the dual-axis cylinder is controlled to start, driving the two bottle cap clamping arms to slide on the guide slide along with the adjustment slider, which can change the distance between the two bottle cap clamping arms to achieve fixed clamping of the bottle cap product to be assembled. Furthermore, starting the motor can drive the rotating shaft and the guide slide and bottle cap clamping arm installed below it to rotate, which can achieve the bottle cap clamped and fixed between the two bottle cap clamping arms. The automatic spinning process enables the device to realize the integrated feeding and spinning operation of the bottle cap and improve the processing efficiency. On the other hand, by installing an axial force sensor on the rotating shaft, the axial force during the bottle cap spinning can be intelligently monitored and sent to the PLC controller for calculation and analysis, which facilitates the intelligent regulation of the bottle cap spinning effect and effectively avoids the situation of too loose or too tight spinning. In addition, the pressure sensor installed at the bottom end of the bottle cap clamping arm can be used to intelligently monitor the clamping force of the two bottle cap clamping arms when clamping and fixing the bottle cap product to the corresponding bottle product for feeding processing. This can effectively avoid the problem of the bottle cap slipping under pressure or the bottle cap being damaged due to high pressure when the bottle cap clamping arms clamp the bottle cap product. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1This is a schematic diagram of the front view structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the rear view of the clamping arm for the bottle cap of the utility model in a disassembled state;

[0019] Figure 3 This is a partial cross-sectional diagram of the rear view of the casing of the utility model;

[0020] Figure 4 For this utility model Figure 1 Enlarged structural diagram at point A in the middle.

[0021] In the figure: 1. Frame; 2. PLC controller; 3. Casing; 4. Adjustment slider; 5. Clamping arm for bottle cap; 6. Assembly block; 7. Pressure sensor; 8. Servo motor; 9. Nut seat; 10. Motor; 11. Lifting drive seat; 12. Mounting plate; 13. Screw; 14. Rotating shaft; 15. Axial force sensor; 16. Guide slide; 17. Fixing plate; 18. Dual-axis cylinder. DETAILED DESCRIPTION

[0022] It should be noted that, in the absence of conflict, the embodiments and features of the embodiments in this application can be combined with each other. The present invention will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0023] It should be noted that, unless otherwise specified, all technical and scientific terms used in this application have the same meaning as commonly understood by ordinary technicians in the technical field to which this application belongs.

[0024] In the present invention, unless otherwise specified, directional words such as "up, down, top, bottom" are usually used with reference to the directions shown in the drawings, or with reference to the components themselves in the vertical, perpendicular or gravity direction; similarly, for ease of understanding and description, "inside and outside" refer to the inside and outside relative to the outline of each component itself, but the above directional words are not used to limit the present invention.

[0025] See also Figure 1-4 The present invention provides an embodiment of a bottle cap assembly screw-on device, comprising a frame 1 and a

[0026] The casing 3 is welded to one side of the frame 1. A servo motor 8 is installed at the top of the casing 3. A screw rod 13 and a nut seat 9 matching the servo motor 8 are installed inside the casing 3. A lifting drive seat 11 welded to the nut seat 9 is slidably connected to one side of the casing 3.

[0027] When in use, the servo motor 8 is started, and the transmission effect of the screw rod 13 and the nut seat 9 is coordinated to drive the lifting drive seat 11 to move up and down automatically, which is convenient for meeting the bottle cap assembly requirements of products in different positions and has strong applicability;

[0028] A motor 10 is installed inside the lifting drive seat 11. The output end of the motor 10 is connected to a rotating shaft 14. An axial force sensor 15 is installed on the rotating shaft 14. A PLC controller 2 is installed on one side of the frame 1.

[0029] The guide slide 16 is mounted on the bottom of the rotating shaft 14. Both ends of the bottom of the guide slide 16 are slidably connected to the adjustment slider 4. The bottom of the adjustment slider 4 is mounted with a bottle cap clamping arm 5. A dual-axis cylinder 18 is mounted between adjacent adjustment sliders 4. The bottom end of the bottle cap clamping arm 5 is mounted with a pressure sensor 7.

[0030] When in use, starting the motor 10 can drive the rotating shaft 14 and the guide slide 16 installed thereunder and the bottle cap clamping arm 5 to rotate, thereby realizing the automatic screw-on processing of the bottle cap clamped and fixed between the two bottle cap clamping arms 5;

[0031] A fixing plate 17 is evenly welded on one side of the top of the frame 1, and screws are evenly provided on the fixing plate 17, so that it is easy to assemble the frame 1 on the corresponding bottle cap assembly equipment through the fixing plate 17 and the screws;

[0032] The screw rod 13 is connected to the output end of the servo motor 8, and the nut seat 9 is threadedly connected to the screw rod 13;

[0033] The top of the dual-axis cylinder 18 and the bottom of the guide slide 16 are welded together;

[0034] The top of the bottle cap clamping arm 5 is provided with an assembly block 6 that is engaged with the adjustment slider 4. A screw is provided between the assembly block 6 and the adjustment slider 4, so that the bottle cap clamping arm 5 can be independently disassembled and maintained by utilizing the engagement between the assembly block 6 and the adjustment slider 4 and the locking and fixing effect of the screw.

[0035] A mounting plate 12 is welded to the bottom of the rotating shaft 14 and is clamped to the guide slide 16. Screws are evenly arranged between the mounting plate 12 and the guide slide 16, so that the motor 10 and the guide slide 16 can be disassembled and maintained by utilizing the clamping effect between the mounting plate 12 and the guide slide 16 and the locking and fixing effect of the screws.

[0036] The working principle of the present utility model is as follows: first, the user can use the fixing piece 17 provided on the top of the frame 1 to fix the device in a suitable position on the bottle cap assembly equipment through screws. When actually used, the PLC controller 2 controls the start of the servo motor 8, which cooperates with the transmission effect of the screw rod 13 and the nut seat 9 to drive the lifting drive seat 11 to move up and down automatically, which is convenient for meeting the bottle cap assembly needs of products in different positions and has strong applicability. At the same time, the dual-axis cylinder 18 is controlled to start, driving the two bottle cap clamping arms 5 to move along with the adjusting slider 4 on the guide slide. 16 slides on the bottle cap clamping arm 5, which can change the distance between the two bottle cap clamping arms 5 to achieve fixed clamping of the bottle cap product to be assembled. Furthermore, starting the motor 10 can drive the rotating shaft 14 and the guide slide 16 installed below it and the bottle cap clamping arm 5 to rotate, which can realize the automatic screw-on processing of the bottle cap clamped and fixed between the two bottle cap clamping arms 5, which enables the device to realize the integrated feeding and screw-on operation of the bottle cap and improves the processing efficiency. Secondly, by installing an axial force sensor 15 on the rotating shaft 14, it can be intelligently monitored. The axial force when the bottle cap is screwed on is measured and sent to the PLC controller 2 for calculation and analysis, which facilitates the intelligent regulation of the bottle cap screwing effect and effectively avoids the situation of screwing too loose or too tight. In addition, the pressure sensor 7 installed at the bottom end of the bottle cap clamping arm 5 can be used to intelligently monitor the clamping force of the two bottle cap clamping arms 5 when clamping and fixing the bottle cap product to the corresponding bottle body product to realize the loading process. This can effectively avoid the problems of the bottle cap slipping under pressure or the bottle cap being damaged due to high pressure when the bottle cap clamping arms 5 clamp and fix the bottle cap product. Finally, After completing one spinning operation, the dual-axis cylinder 18 starts, drives the two bottle cap clamping arms 5 to separate and release the bottle cap product, and the servo motor 8 on the casing 3 starts, drives the bottle cap clamping arms 5 to rise and return to their original positions. In addition, on the one hand, the clamping effect between the assembly block 6 and the adjusting slider 4 is utilized, and the locking and fixing effect of the screws is cooperated to realize the independent disassembly and maintenance of the bottle cap clamping arms 5. On the other hand, the clamping effect between the mounting plate 12 and the guide slide 16 is utilized, and the locking and fixing effect of the screws is cooperated to disassemble and maintain the motor 10 and the guide slide 16.

[0037] Obviously, the embodiments described above are only part of the embodiments of the present invention, not all of them. 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.

[0038] It should be noted that the terms used herein are only for describing specific embodiments and are not intended to limit the exemplary embodiments according to the present application. As used herein, unless the context clearly indicates otherwise, the singular form is also intended to include the plural form. In addition, it should be understood that when the terms "comprise" and / or "include" are used in this specification, they indicate the presence of features, steps, tasks, devices, components and / or combinations thereof.

[0039] It should be noted that the terms "first," "second," and the like in the specification and claims of this application and the accompanying drawings are used to distinguish similar objects and are not necessarily used to describe a specific order or precedence. It should be understood that the terms used in this manner are interchangeable where appropriate, so that the embodiments of the present application described herein can be implemented in an order other than that illustrated or described herein.

[0040] The above are merely preferred embodiments of the present invention and are not intended to limit the present invention. Those skilled in the art will readily appreciate that the present invention is susceptible to various modifications and variations. Any modifications, equivalent substitutions, or improvements made within the spirit and principles of the present invention shall be included within the scope of protection of the present invention.

Claims

1. A screw-on device for assembling bottle caps, comprising a frame (1), characterized in that: Also includes A housing (3), the housing (3) being welded to one side of the frame (1), a servo motor (8) being installed at the top end of the housing (3), a screw rod (13) and a nut seat (9) matching the servo motor (8) being installed inside the housing (3), and a lifting drive seat (11) being slidably connected to one side of the housing (3) and welded to the nut seat (9); A motor (10) is installed inside the lifting drive seat (11), an output end of the motor (10) is connected to a rotating shaft (14), an axial force sensor (15) is installed on the rotating shaft (14), and a PLC controller (2) is installed on one side of the frame (1); A guide slide (16) is installed at the bottom of the rotating shaft (14), and both ends of the bottom of the guide slide (16) are slidably connected to an adjusting slide (4), a bottle cap clamping arm (5) is installed at the bottom of the adjusting slide (4), a double-axis cylinder (18) is installed between adjacent adjusting slides (4), and a pressure sensor (7) is installed at the bottom of the bottle cap clamping arm (5).

2. A screw-on device for bottle cap assembly according to claim 1, characterized in that: A fixing plate (17) is evenly welded on one side of the top of the frame (1), and screws are evenly arranged on the fixing plate (17).

3. The screw-on device for assembling a bottle cap according to claim 1, characterized in that: The screw rod (13) is connected to the output end of the servo motor (8), and the nut seat (9) is threadedly connected to the screw rod (13).

4. The screw-on device for assembling a bottle cap according to claim 1, characterized in that: The top of the dual-axis cylinder (18) and the bottom of the guide slide (16) are welded together.

5. The screw-on device for bottle cap assembly according to claim 1, characterized in that: The top of the bottle cap clamping arm (5) is provided with an assembly clamping block (6) that is clamped with the adjusting slider (4), and a screw is provided between the assembly clamping block (6) and the adjusting slider (4).

6. The screw-on device for assembling a bottle cap according to claim 1, characterized in that: A mounting plate (12) is welded to the bottom of the rotating shaft (14) and is engaged with the guide slide (16). Screws are evenly arranged between the mounting plate (12) and the guide slide (16).

7. The screw-on device for assembling a bottle cap according to claim 1, characterized in that: The bottle cap clamping arms (5) are provided with two.

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