Tire feeding and code reading device of automatic hair cutting machine

Abstract

The utility model relates to a tire feeding and code reading device of an automatic hair cutting machine, which comprises a frame, a tire retreading mechanism is arranged in the frame, a code reading device is mounted on the tire retreading mechanism, and a feeding channel and a discharging channel are respectively arranged on two sides of the frame. The tire retreading mechanism comprises a tire retreading frame, one end of the tire retreading frame is hinged to the frame, a centering driving roller and a centering driven roller are installed at the other end of the tire retreading frame, the centering driving roller is driven by a driving unit, and the tire retreading frame is driven by a jacking air cylinder. Two ends of the frame rotating shaft extend out of the tire retreading frame and are connected with the frame through bearing seats. The conveying line is low in cost, and manufacturing cost of the conveying line is reduced; the conveying line storage pressure is reduced.

Description

Technical Field

[0001] The utility model belongs to the technical field of tire production and relates to a tire feeding and code reading device for an automatic hair cutting machine. Background Art

[0002] During the production process of tires, identification codes are marked on the side to facilitate process control.

[0003] During the process of removing tire hair, there is a problem that the tires enter different tire hair cutting machines, causing the conveyor line control system to store large data and difficult control. Summary of the invention

[0004] The utility model aims to provide a tire-feeding code reading device for an automatic hair-cutting machine, which can solve the above-mentioned problem, is less prone to errors in production, and reduces defective products.

[0005] According to the technical solution provided by the utility model: an automatic hair cutting machine tire feeding and reading device comprises a frame, a tire turning mechanism is arranged in the frame, the code reading device is installed on the tire turning mechanism, and a feeding channel and a discharging channel are respectively arranged on both sides of the frame; the tire turning mechanism comprises a tire turning frame, one end of the tire turning frame is hinged to the frame, and a centering active roller and a centering driven roller are installed on the other end of the tire turning frame, the centering active roller is driven by a driving unit, and the tire turning frame is driven by a lifting cylinder.

[0006] As a further improvement of the utility model, a frame rotating shaft is installed in one end of the tire retreading frame, and both ends of the frame rotating shaft extend out of the tire retreading frame and are connected to the frame through a bearing seat.

[0007] As a further improvement of the utility model, the driving unit is a motor, the motor housing is fixedly connected to the tire folding frame, and the motor output shaft is connected to the end of the centering active roller through a coupling.

[0008] As a further improvement of the utility model, the middle parts of the centering active roller and the centering driven roller adopt a V-shaped structure.

[0009] As a further improvement of the utility model, a limiting roller group is installed on the tire folding frame, and the limiting roller group and the centering driven roller are located on both sides of the centering active roller; the limiting roller group is composed of the limiting rollers.

[0010] As a further improvement of the utility model, the limiting roller group consists of two limiting rollers.

[0011] As a further improvement of the utility model, rollers are installed on both sides of the feed channel, and the rollers are located above the central driving roller and the centering driven roller.

[0012] As a further improvement of the present invention, a limiting column is installed at the bottom of the frame.

[0013] The positive effects of this application are:

[0014] 1. The utility model has low cost, reduces the manufacturing cost of the conveyor line, and reduces the storage pressure of the conveyor line.

[0015] 2. According to the utility model, a single tire enters the machine immediately after code reading, which makes it less prone to errors in production and reduces defective products. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a structural schematic diagram of the utility model.

[0017] Figure 2 It is a structural schematic diagram of the tire retreading mechanism of the utility model.

[0018] Figure 1-Figure 2 The tire folding device includes a frame 1, a tire turning mechanism 2, a limiting roller 212, a central driving roller 213, a centering driven roller 214, a limiting column 215, a code reading device 217, etc. DETAILED DESCRIPTION

[0019] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present invention 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.

[0020] In order to enable those skilled in the art to better understand the solution of the utility model, 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 of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work should fall within the scope of protection of the utility model.

[0021] It should be noted that the terms "first", "second", etc. in the specification and claims of the utility model and the above-mentioned drawings are used to distinguish similar objects, and are not necessarily used to describe a specific order or sequence. It should be understood that the data used in this way can be interchanged where appropriate, so as to describe the embodiments of the utility model described herein. In addition, similar terms such as "including" and "having" mean that in addition to those contents already listed in "including" and "having", other contents that have not been listed can also be "included" and "having"; for example, a process, method, system, product or device that can include a series of steps or units is not necessarily limited to those steps or units that have been clearly listed, but can include other steps or units that are not clearly listed or inherent to these processes, methods, products or devices.

[0022] Due to the angle of the drawing, some components may not be drawn, but their positions and connection relationships can be partially understood based on the text expression.

[0023] like Figure 1 As shown, the utility model is a tire feeding and reading device for an automatic hair cutting machine, comprising a frame 1, a tire turning mechanism 2 is arranged in the frame 1, a code reading device 217 is installed on the tire turning mechanism 2, and a feeding channel and a discharging channel are respectively arranged on both sides of the frame 1.

[0024] like Figure 2 As shown, the tire folding mechanism 2 includes a tire folding frame 211, one end of the tire folding frame 211 is hinged to the frame 1, and the other end of the tire folding frame 211 is installed with a centering active roller 213 and a centering driven roller 214. The centering active roller 213 is driven by a driving unit 216, and the tire folding frame 211 is driven by a lifting cylinder 219.

[0025] A frame shaft 218 is installed in one end of the tire retreading frame 211 , and both ends of the frame shaft 218 extend out of the tire retreading frame 211 and are connected to the frame 1 through a bearing seat.

[0026] The driving unit 216 is a motor, the motor housing is fixedly connected to the tire folding frame 211, and the motor output shaft is connected to the end of the centering driving roller 213 through a coupling.

[0027] The centering active roller 213 and the centering driven roller 214 have a V-shaped structure in the middle, which is beneficial to the stability of the tire.

[0028] In order to prevent the tire from jumping and sliding out of the frame 1 during rotation, a limiting roller group is installed on the tire folding frame 211, and the limiting roller group and the centering driven roller 214 are located on both sides of the centering active roller 213. The limiting roller group is composed of a limiting roller 212. In this embodiment, the limiting roller group is composed of two limiting rollers 212.

[0029] In order to ensure that the tire falls into the tire retreading frame 211 in a vertical state, rollers are installed on both sides of the feeding channel, and the rollers are located above the central driving roller 213 and the centering driven roller 214.

[0030] The limit column 215 is installed at the bottom of the frame 1. When the tire folding mechanism 2 is in the waiting and working state, the piston rod of the jacking cylinder 219 is retracted, and the lower end of the tire folding frame 211 contacts and positions with the top of the limit column 215, ensuring that the central driving roller 213 and the centering driven roller 214 are basically in the same horizontal plane.

[0031] The working process of the utility model is as follows:

[0032] The tire automatically slides down from the feeding slideway on the upper left side of the frame 1 to the centering active roller 213 and the centering driven roller 214. At this time, the driving unit 216 drives the centering active roller 213 to rotate rapidly, driving the tire to rotate. During the rotation of the tire, the barcode reading device 217 quickly reads the product barcode information on the side of the tire. This information is input into the host, and the program determines which hair cutting process is used for the tire to quickly remove the excess rubber strips and flash on the tire surface to ensure the quality of the tire. After the reading is completed, the piston rod of the lifting cylinder 219 extends, driving the tire turning frame 211 to rotate around the frame shaft 218 as the center, turning the tire out of the frame 1 from the discharge channel.

[0033] It is understood that the above embodiments are merely exemplary embodiments used to illustrate the principles of the present invention, but the present invention is not limited thereto. For those skilled in the art, various modifications and improvements can be made without departing from the spirit and essence of the present invention, and these modifications and improvements are also considered to be within the scope of protection of the present invention.

Claims

1. A tire code reading device for an automatic hair cutting machine, comprising a frame (1), characterized in that: A tire folding mechanism (2) is provided in the frame (1), a code reading device (217) is installed on the tire folding mechanism (2), and a feeding channel and a discharging channel are respectively provided on both sides of the frame (1); the tire folding mechanism (2) comprises a tire folding frame (211), one end of the tire folding frame (211) is hinged to the frame (1), and a centering active roller (213) and a centering driven roller (214) are installed on the other end of the tire folding frame (211), the centering active roller (213) is driven by a driving unit (216), and the tire folding frame (211) is driven by a lifting cylinder (219).

2. The automatic hair cutting machine tire entering code reading device as claimed in claim 1, characterized in that: A frame rotating shaft (218) is installed in one end of the tire retreading frame (211), and both ends of the frame rotating shaft (218) extend out of the tire retreading frame (211) and are connected to the frame (1) through a bearing seat.

3. The automatic hair cutting machine tire entering code reading device as claimed in claim 1, characterized in that: The driving unit (216) is a motor, the motor housing is fixedly connected to the tire folding frame (211), and the motor output shaft is connected to the end of the centering active roller (213) via a coupling.

4. The automatic hair cutting machine tire entering code reading device as claimed in claim 1, characterized in that: The middle parts of the centering active roller (213) and the centering driven roller (214) adopt a V-shaped structure.

5. The automatic hair cutting machine tire entering code reading device as claimed in claim 1, characterized in that: A limit roller group is installed on the tire folding frame (211), and the limit roller group and the centering driven roller (214) are located on both sides of the centering active roller (213); the limit roller group is composed of the limit roller (212).

6. The automatic hair cutting machine tire entering code reading device as claimed in claim 5, characterized in that: The limiting roller assembly consists of two limiting rollers (212).

7. The automatic hair cutting machine tire entering code reading device as claimed in claim 1, characterized in that: Rollers are installed on both sides of the feed channel, and the rollers are located above the central driving roller (213) and the centering driven roller (214).

8. The automatic hair cutting machine tire entering code reading device as claimed in claim 1, characterized in that: A limiting column (215) is installed at the bottom of the frame (1).

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