Pneumatic holding arm control mechanism of wobble plate coating machine

Abstract

The utility model discloses a pneumatic embracing arm control mechanism of a wobble plate film coating machine, which comprises a feeding assembly, the feeding assembly comprises a feeding machine and a pneumatic embracing arm assembly, the pneumatic embracing arm assembly comprises a cylinder, an output shaft of the cylinder is rotatably connected with a base, the top of the base is rotatably connected with a driving wheel and a driven wheel, and the driving wheel is connected with the driven wheel. The outer walls of the driving wheel and the driven wheel are in transmission connection with a driving belt, the pneumatic embracing arm control mechanism relates to the technical field of pneumatic embracing arm control mechanisms, a servo motor is arranged to drive the driven shaft, the driving wheel drives the driving belt to rotate, and after a round product is positioned, the disc product can still be controlled and adjusted to rotate and be adjusted; and therefore, the periphery of the round product can be sequentially coated through the coating machine, and the practicability of equipment use and the convenience of operation are improved.

Description

Technical Field

[0001] This utility model relates to the technical field of pneumatic arm control mechanism, specifically a pneumatic arm control mechanism for a chuck wrapping machine. Background Technology

[0002] The chuck wrapping machine is a commonly used material wrapping equipment. During the wrapping process, the material needs to be fixed and positioned to ensure the quality and effect of the wrapping. Traditional clamping arm control mechanisms mostly use mechanical transmission, which is complex in structure and difficult to install and maintain. When wrapping the outer wall of round products, such as cable rolls, it is inconvenient to control the rotation of the round product while clamping it, thus making it difficult to quickly and continuously wrap the four sides of the cable roll and improve work efficiency. Utility Model Content

[0003] The purpose of this invention is to provide a pneumatic arm control mechanism for a chuck wrapping machine to solve the problems mentioned in the background art.

[0004] To achieve the above objectives, this utility model provides the following technical solution:

[0005] The pneumatic arm control mechanism of the disc wrapping machine includes

[0006] The feeding assembly includes a feeder.

[0007] A pneumatic arm clamp assembly, comprising a cylinder, the output shaft of which is rotatably connected to a base, the top of which is rotatably connected to a drive wheel and a driven wheel, and the outer walls of the drive wheel and the driven wheel are connected to a drive belt.

[0008] In a preferred embodiment of this utility model, the inner wall of the feeder is uniformly connected to the feeding roller, and the top of the feeder is provided with an external shaking plate wrapping machine.

[0009] In a preferred embodiment of the present invention, the pneumatic arm assembly includes an equipment compartment, the front outer wall of the equipment compartment has a through groove, the base extends through the through groove to the outside, and a back plate is fixedly installed on the rear outer wall of the equipment compartment.

[0010] In a preferred embodiment of this utility model, the inner wall of the equipment compartment is rotatably connected to the base via a first rotating shaft, a support seat is fixedly installed on the top of the base, and the outer wall of the top of the base is rotatably connected to the driven shaft via a second rotating shaft.

[0011] In a preferred embodiment of this utility model, a servo motor is fixedly mounted on the top outer wall of the support base, a drive wheel is fixedly connected to the outer wall of the output shaft of the servo motor, the bottom outer wall of the output shaft of the servo motor is rotatably connected to the inner wall of the base, and the outer wall of the drive belt is provided with anti-slip ridges.

[0012] In a preferred embodiment of this utility model, a connecting rod is fixedly connected to the top outer wall of the base, and the axis of the connecting rod coincides with the axis of the first rotating shaft.

[0013] In a preferred embodiment of this utility model, the outer wall of the connecting rod away from the base is rotatably connected to the cylinder via a third rotating shaft, and the end of the cylinder away from the connecting rod is rotatably connected to the inner wall of the equipment compartment via a fourth rotating shaft.

[0014] Additional aspects and advantages of this invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention.

[0015] 1. By setting a servo motor to drive the driven shaft and the drive wheel to drive the drive belt to rotate, it is possible to control and adjust the rotation of the disc after positioning the round product. This makes it convenient to wrap the round product with film around its four sides by the wrapping machine, improving the practicality and ease of operation of the equipment.

[0016] 2. By independently setting four cylinders to work together, it is easy to independently control the base to drive the driven shaft and the drive wheel to rotate, thereby completing the clamping and fixing of the outer wall of the circular product, improving the practicality of the equipment. Attached Figure Description

[0017] The above and / or additional aspects and advantages of this utility model will become apparent and readily understood from the description of the embodiments taken in conjunction with the following drawings, in which:

[0018] Figure 1 This is a schematic diagram of the main structure of the pneumatic arm control mechanism of the disc wrapping machine;

[0019] Figure 2 A top view schematic diagram of the pneumatic arm control mechanism of the chuck wrapping machine;

[0020] Figure 3 This is an exploded view of the arm assembly in the pneumatic arm control mechanism of the chuck wrapping machine.

[0021] Figure 4 A schematic diagram of the working structure of the arm assembly in the pneumatic arm control mechanism of the chuck wrapping machine;

[0022] Figure 5 This is an exploded view of the pneumatic arm assembly in the control mechanism of the rotary coating machine.

[0023] In the diagram: feeder 100, feed roller 110, equipment compartment 200, first rotating shaft 201, through groove 210, back plate 220, base 230, connecting rod 231, driven wheel 240, driving wheel 250, support seat 260, servo motor 270, drive belt 280, cylinder 290, third rotating shaft 291, fourth rotating shaft 292. Detailed Implementation

[0024] The embodiments of this utility model are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain this utility model, and should not be construed as limiting this utility model.

[0025] Example 1: As Figures 1-5 ,include

[0026] The feeding assembly includes a feeder 100.

[0027] The pneumatic arm assembly includes a cylinder 290, the output shaft of the cylinder 290 is rotatably connected to a base 230, the top of the base 230 is rotatably connected to a drive wheel 250 and a driven wheel 240, and the outer walls of the drive wheel 250 and the driven wheel 240 are connected to a drive belt 280.

[0028] The specific application scenario of this embodiment is as follows: By setting the servo motor 270 to drive the driven wheel 240 and the driving wheel 250 to drive the drive belt 280 to rotate, it is possible to control the rotation adjustment of the disc product after the circular product is positioned, so as to facilitate the sequential wrapping of the circular product around its perimeter by the wrapping machine, thereby improving the practicality and ease of operation of the equipment. By independently setting four cylinders 290 to work together, it is possible to independently control the base 230 to drive the driven wheel 240 and the driving wheel 250 to rotate, thereby completing the clamping and fixing of the outer wall of the circular product, improving the practicality of the equipment.

[0029] Example 2: Figure 1 and Figure 2 The inner wall of the feeder 100 is uniformly connected to the feeding roller 110, and the top of the feeder 100 is equipped with an external shaking plate wrapping machine.

[0030] The specific application scenario of this embodiment is as follows: by setting the feeder 100 and the feed roller 110 to work together, it is used to control the feeding of the round product to be coated. The swivel coating machine is the prior art. By installing the external swivel coating machine above the feeder 100, located on the top of the pneumatic clamping arm assembly, it is convenient to coat the surface of the round product that is clamped and positioned by the pneumatic clamping arm assembly.

[0031] Example 3: As Figures 3-5 The pneumatic arm assembly includes an equipment compartment 200. A through slot 210 is formed on the front outer wall of the equipment compartment 200. A base 230 extends outward through the through slot 210. A back plate 220 is fixedly installed on the rear outer wall of the equipment compartment 200. The inner wall of the equipment compartment 200 is rotatably connected to the base 230 via a first rotating shaft 201. A support base 260 is fixedly installed on the top of the base 230. A driven wheel 240 is rotatably connected to the top outer wall of the base 230 via a second rotating shaft. A servo motor 270 is fixedly installed on the top outer wall of the support base 260. The output shaft of the servo motor 270 is fixedly connected to the drive wheel 250 on its outer wall. The bottom outer wall of the output shaft of the servo motor 270 is rotatably connected to the inner wall of the base 230. The outer wall of the drive belt 280 is provided with anti-slip ribs. The top outer wall of the base 230 is fixedly connected to the connecting rod 231. The axis of the connecting rod 231 coincides with the axis of the first rotating shaft 201. The outer wall of the connecting rod 231 away from the base 230 is rotatably connected to the cylinder 290 through the third rotating shaft 291. The end of the cylinder 290 away from the connecting rod 231 is rotatably connected to the inner wall of the equipment compartment 200 through the fourth rotating shaft 292.

[0032] The specific application scenario of this embodiment is as follows: By setting a base 230 for mounting the driven wheel 240 and the driving wheel 250, and connecting the drive belt 280 on the outer wall of the driven wheel 240 and the driving wheel 250, it is convenient to clamp the outer wall of the circular product, so that the circular product can be clamped when it is being wrapped. By opening the cylinder 290 to push the connecting rod 231, the base 230 is pushed to rotate around the first rotating shaft 201 under the action of the connecting rod 231, thereby clamping and positioning the outer wall of the circular product to be wrapped.

[0033] The working principle of this utility model is as follows: When used by those skilled in the art, the cylinder 290 is activated to drive the base 230 to rotate, thereby clamping the outer wall of the circular product to be coated. The driven wheel 240 and the driving wheel 250 installed on the top of the base 230, together with the drive belt 280, clamp and fix the outer wall of the circular product. By activating the servo motor 270, the servo motor 270 drives the driving wheel 250 to rotate, so that the driving wheel 250 can drive the driven wheel 240 and the drive belt 280 to rotate. When the drive belt 280 is coating the circular product, the friction between the outer wall of the drive belt 280 and the outer wall of the circular product causes the circular product to rotate automatically under the action of the four drive belts 280. This facilitates the coating operation through the external shaking plate coating machine, improving the coating efficiency and working stability.

[0034] Although embodiments of the present invention have been shown and described, those skilled in the art will understand that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the claims and their equivalents.

Claims

1. A pneumatic arm control mechanism for a rotary coating machine, characterized in that, include A feeding assembly, the feeding assembly including a feeder (100). A pneumatic arm clamp assembly, the pneumatic arm clamp assembly including a cylinder (290), the output shaft of the cylinder (290) is rotatably connected to a base (230), the top of the base (230) is rotatably connected to a drive wheel (250) and a driven wheel (240), and the outer walls of the drive wheel (250) and the driven wheel (240) are connected to a drive belt (280).

2. The pneumatic arm control mechanism of the chuck coating machine according to claim 1, characterized in that, The inner wall of the feeder (100) is uniformly connected to the feeding roller (110), and the top of the feeder (100) is provided with an external shaking plate wrapping machine.

3. The pneumatic arm control mechanism of the chuck coating machine according to claim 1, characterized in that, The pneumatic arm assembly includes an equipment compartment (200), the front outer wall of the equipment compartment (200) is provided with a through groove (210), the base (230) extends to the outside through the through groove (210), and a back plate (220) is fixedly installed on the rear outer wall of the equipment compartment (200).

4. The pneumatic arm control mechanism of the chuck coating machine according to claim 3, characterized in that, The inner wall of the equipment compartment (200) is rotatably connected to the base (230) via the first rotating shaft (201). The top of the base (230) is fixedly installed with a support seat (260). The top outer wall of the base (230) is rotatably connected to the driven wheel (240) via the second rotating shaft.

5. The pneumatic arm control mechanism of the chuck coating machine according to claim 4, characterized in that, A servo motor (270) is fixedly mounted on the top outer wall of the support base (260). The output shaft of the servo motor (270) is fixedly connected to the drive wheel (250). The bottom outer wall of the output shaft of the servo motor (270) is rotatably connected to the inner wall of the base (230). The outer wall of the drive belt (280) is provided with anti-slip ridges.

6. The pneumatic arm control mechanism of the chuck coating machine according to claim 5, characterized in that, The top outer wall of the base (230) is fixedly connected to a connecting rod (231), and the axis of the connecting rod (231) coincides with the axis of the first rotating shaft (201).

7. The pneumatic arm control mechanism of the chuck coating machine according to claim 6, characterized in that, The outer wall of the connecting rod (231) away from the base (230) is rotatably connected to the cylinder (290) via the third rotating shaft (291), and the end of the cylinder (290) away from the connecting rod (231) is rotatably connected to the inner wall of the equipment compartment (200) via the fourth rotating shaft (292).

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