Automatic cutting and feeding rack for cushion gum

Abstract

The utility model relates to the technical field of feeding frame, especially a cushion rubber automatic cutting feeding frame, including the feeding frame body, the front conveying device of feeding frame body is equipped with the centring device on the side away from the clutch device, the centring device includes the mounting bracket of symmetrical settings, one rotatable movable frame is rotatively connected to one side of two mounting brackets, and the pressure roller is rotatively connected on the movable frame, a plurality of installation rods are equipped between two mounting brackets, a plurality of rotatable conveying wheels for conveying materials are all sleeved on the installation rod, the installation plate is equipped below the installation rod, a plurality of movable vertical rods are symmetrically slidably arranged on the installation plate, and the baffle is all sleeved on the vertical rod.

Description

Technical Field

[0001] This utility model relates to the field of feeding rack technology, and in particular to an automatic cutting feeding rack for padding. Background Technology

[0002] The rubber pads are made by cutting semi-finished products and placing them on a louvered cart. They need to be cut in the previous process, manually arranged, and then pulled to the molding workshop. The rubber pad conveyor is an essential component in the tire manufacturing process.

[0003] Currently, the centering device of the existing automatic fixed-length cutting equipment for padding is laborious to adjust, inefficient, and prone to deviation when rolling the padding cloth. It is also difficult to adjust the baffle, resulting in irregular lining cloth rolls and affecting the rolling accuracy of semi-finished products.

[0004] How to achieve individual adjustment of the baffle to reduce workload and improve work efficiency has become a technical problem that needs to be solved.

[0005] In conclusion, the existing technology obviously has inconveniences and defects in practical use, so it is necessary to improve it. Utility Model Content

[0006] To address the aforementioned shortcomings, the purpose of this utility model is to provide an automatic rubber pad cutting and feeding rack that allows for individual adjustment of each baffle, increasing the freedom of adjustment for each baffle, facilitating the centering function, reducing workload, and improving work efficiency.

[0007] To achieve the above objectives, this utility model provides an automatic rubber pad cutting feeder, including a feeder body, wherein a centering device is provided on the side of the front conveying device of the feeder body away from the clutch device.

[0008] The centering device includes symmetrically arranged mounting frames, with a rotatable movable frame rotatably connected to one side of each of the two mounting frames, and a pressure roller rotatably connected to the movable frame.

[0009] Several mounting rods are provided between the two mounting frames. Each mounting rod is fitted with several rotatable conveyor wheels for conveying materials. A mounting plate is provided below the mounting rods. Several movable uprights are symmetrically slidably arranged on the mounting plate. Each upright is fitted with a baffle.

[0010] According to the automatic cutting and feeding rack for padding according to this utility model, the end of each upright that is away from the center of symmetry is rotatably connected to an adjusting rod, the end of each adjusting rod that is away from the center of symmetry passes through the mounting frame, and the adjusting rod is threaded to the mounting frame.

[0011] According to the automatic rubber pad cutting and feeding rack of this utility model, the end of each adjusting rod that protrudes from the mounting frame is connected to an adjusting wheel.

[0012] According to the present invention, an automatic cutting and feeding rack for adhesive pads has a fixed plate on two mounting frames, and a telescopic component on the fixed plate. The output end of the telescopic component is rotatably connected to a movable frame, and both ends of the movable frame are rotatably connected to the mounting frame.

[0013] According to the automatic cutting and feeding rack for padding according to this utility model, there are four mounting rods and four uprights. The uprights and mounting rods are staggered, and the movement of the uprights and the conveyor wheels does not affect each other.

[0014] According to the present invention, the automatic rubber pad cutting and feeding rack includes a conveyor frame, a pneumatic control device, a front conveyor device, a clutch device, a cutting device, a guide device, a guide device, and a rear conveyor device.

[0015] The purpose of this utility model is to provide an automatic rubber pad cutting and feeding rack, including a feeding rack body. This reduces internal logistics costs and space requirements in the workshop, decreases the labor intensity of manual material loading, reduces processes, and improves efficiency. Rotating the adjusting rod, which is threaded into the mounting bracket, drives the upright to move horizontally, thereby moving the baffles. This allows for individual adjustment of each baffle, making centering more convenient. In summary, the beneficial effects of this utility model are: it enables individual adjustment of each baffle, increases the freedom of adjustment for each baffle, facilitates centering more conveniently, reduces workload, and improves work efficiency. Attached Figure Description

[0016] Figure 1 This is a structural diagram of the present invention; Figure 2 This is a structural diagram of the centering device; In the diagram: 1-rear conveyor, 2-clutch device, 3-cutting device, 4-cutting groove plate, 5-guide device, 6-conveyor frame, 7-centering device, 71-mounting frame, 711-fixed plate, 712-telescopic component, 713-movable frame, 714-pressure roller, 72-adjusting rod, 721-adjusting wheel, 722-conveyor wheel, 73-upright pole, 8-front conveyor, 9-pneumatic control device, 12-guide opening device. Detailed Implementation

[0017] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are merely illustrative of the present utility model and are not intended to limit the scope of the present utility model.

[0018] In the description of this utility model, it should be noted that the terms "upper", "lower", "inner", "outer", "top / bottom", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0019] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installed", "equipped with", "sleeved / connected", "connected", etc., should be interpreted broadly. For example, "connection" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be a connection within two components. For those skilled in the art, the specific meaning of the above terms in this utility model can be understood according to the specific circumstances.

[0020] See Figure 1 and Figure 2 This utility model provides an automatic rubber pad cutting and feeding rack, including a feeding rack body (the structure of the feeding rack body is the same as that of the prior art, which is a conventional rubber pad feeding device, including a conveyor rack 6, a pneumatic control device 9, a front conveyor device 8, a clutch device 2, a cutting device 3, a guide device 12, a guide device 5 and a rear conveyor device 1 arranged in sequence, all of which are mature prior art in this field, and their specific structures and functions will not be described in detail here, see [link to relevant documentation]). Figure 1 The front conveying device 8 is provided with a centering device 7 on the side away from the clutch device 2. The centering device 7 can adhere the shoulder pad material to the bonding drum.

[0021] See Figure 1 and Figure 2 Specifically, the operation process of each device on the feeding rack body is as follows: The rear conveyor 1 can transport the shoulder pad material that has passed through the guide device 12 and the guide device 5 together with the front conveyor 8 to the front guide, ensuring the consistency of the front and rear conveying speeds. After cutting, the rear conveyor 1 causes the material to retreat.

[0022] The clutch device 2 can lock and disengage the clutch chuck by extending and retracting the cylinder on it, so that both the front conveying device 8 and the rear conveying device 1 can convey the shoulder pad material simultaneously or individually.

[0023] The cutting device 3 cuts the conveyed padding material, adjusts the cutting angle and cutting blade temperature to meet the cutting requirements and ensure the cutting quality. The cutting device 3 is equipped with a blade groove plate assembly 4. During cutting, the cylinder of the blade groove plate assembly 4 drives the pressure rod to press the material to ensure the cutting quality.

[0024] The guide device 5 corrects the deviation of the shoulder pad material, ensuring the consistency of the front and rear guidance.

[0025] The conveyor frame 6 controls the forward and backward movement of the front conveyor device 8 and the guide device 5 via cylinders on it.

[0026] The front conveyor device 8, driven by a motor reducer, transports the two cut rubber pads onto the bonding drum via a front guide, ensuring the conveying speed matches the drum's rotation speed. The length-fixing device, through a detection switch, works in conjunction with the cutter plate assembly and the cutting device to ensure the required molding process length. The height of the conveyor frame can be adjusted using a double lead screw to ensure the bonding position.

[0027] The function of the pneumatic control device 9 is to control the operation of various types of cylinders in the above devices, control the opening and closing of all cylinders, realize overall regulation, and adjust the working pressure of the cylinders.

[0028] The guide device 12 can guide the shoulder pad material to ensure that the conveying speed of the front conveyor device 8 and the rear conveyor device 1 is consistent with the guide speed, and realize the replacement of the I-beam rollers. It is simple, convenient and easy to operate.

[0029] See Figure 1 and Figure 2 The centering device 7 includes symmetrically arranged mounting frames 71, each with a fixed plate 711. The fixed plate 711 has a telescopic component 712, the output end of which is rotatably connected to a movable frame 713. Both ends of the movable frame 713 are rotatably connected to the mounting frames 71, and a pressure roller 714 is rotatably connected to the movable frame 713. When the telescopic component 712 is opened, its output end pushes the movable frame 713. Since the movable frame 713 is rotatably connected to the mounting frames 71, it cannot move horizontally with the telescopic component 712. Instead, it can only rotate at a small angle around the rotational connection point between the movable frame 713 and the mounting frames 71 to control the pressure roller 714 to adhere the shoulder pad material to the bonding drum.

[0030] See Figure 1 and Figure 2 Furthermore, several mounting rods are provided between the two mounting frames 71. Each mounting rod is fitted with several rotatable conveyor wheels 722 for conveying materials. A mounting plate is provided below the mounting rods, and four vertically arranged uprights 73 (not shown in the figure) are symmetrically slidably arranged on the mounting plate. The mounting plate has slides that cooperate with the uprights 73, and the uprights 73 are all slidably arranged in the slides. The uprights 73 are staggered from the mounting rods, and the movement of the uprights 73 and the conveyor wheels 722 do not affect each other. An adjusting rod 721 is rotatably connected to the end of each upright 73 away from the center of symmetry. The end of the adjusting rod 721 away from the center of symmetry protrudes from the mounting frame 71 (see [reference]). Figure 2To make the structure clearer in the diagram, two adjusting rods 721 are hidden. Both adjusting rods 721 are threaded to the mounting bracket 71, and baffles are fitted on the uprights 73 (see Figure 721). Figure 2 (To make the structure clearer, the baffle is not shown in the figure); Rotate the adjusting rod 721, which is threaded into the mounting bracket 71, and drive the upright 73 to move horizontally, thereby moving the baffle, so that each baffle can be adjusted individually, making it easier to achieve the centering function.

[0031] See Figure 1 and Figure 2 Preferably, the telescopic component 712 is an electric cylinder that provides power to the device.

[0032] See Figure 1 and Figure 2 Preferably, the conveyor wheel 722 is a ferrule.

[0033] See Figure 1 and Figure 2 Preferably, one end of the adjusting rod 721 that protrudes from the mounting bracket 71 is connected to the adjusting wheel 721, which makes it convenient for the operator to adjust the adjusting wheel 721.

[0034] See Figure 1 and Figure 2 The various devices of the feeding rack body cooperate with the centering device 7 to realize the conveying and cutting of materials. When it is necessary to adjust the baffle of the centering device 7, rotate the adjusting rod 721 to drive the upright 73 to move horizontally, thereby driving the baffle to move and realizing the individual adjustment of each baffle.

[0035] This utility model provides an automatic rubber pad cutting and feeding rack, including a feeding rack body. The feeding rack body reduces internal logistics costs and space requirements in the workshop, reduces the labor intensity of manual material loading, reduces processes, and improves efficiency. Rotating the adjusting rod, which is threaded into the mounting bracket, drives the upright to move horizontally, thereby moving the baffles. This allows for individual adjustment of each baffle, making centering more convenient. In summary, the beneficial effects of this utility model are: it enables individual adjustment of each baffle, increases the freedom of adjustment for each baffle, facilitates centering more conveniently, reduces workload, and improves work efficiency.

[0036] Of course, there may be other embodiments of this utility model. Without departing from the spirit and essence of this utility model, those skilled in the art can make various corresponding changes and modifications based on this utility model, but these corresponding changes and modifications should all fall within the protection scope of the appended claims of this utility model.

Claims

1. A cushion gum automatic cutting feed rack, characterized in that, The feed rack body includes a centering device on the side of the front conveying device of the feed rack body away from the clutch device; The centering device includes symmetrically arranged mounting frames, with a rotatable movable frame rotatably connected to one side of each of the two mounting frames, and a pressure roller rotatably connected to the movable frame. Several mounting rods are provided between the two mounting frames. Each mounting rod is fitted with several rotatable conveyor wheels for conveying materials. A mounting plate is provided below the mounting rods. Several movable uprights are symmetrically slidably arranged on the mounting plate. Each upright is fitted with a baffle.

2. The cushion gum automatic cutting feed rack according to claim 1, wherein, Each of the uprights is rotatably connected to an adjusting rod at the end furthest from the center of symmetry. The end of each adjusting rod furthest from the center of symmetry extends out of the mounting frame, and each adjusting rod is threadedly connected to the mounting frame.

3. The cushion gum automatic cutting feed rack according to claim 2, wherein, The end of each adjusting rod that protrudes from the mounting bracket is connected to an adjusting wheel.

4. The cushion gum automatic cutting feed rack of claim 1, wherein, Each of the two mounting brackets has a fixed plate, and the fixed plate has a telescopic component. The output end of the telescopic component is rotatably connected to a movable bracket, and both ends of the movable bracket are rotatably connected to the mounting bracket.

5. The cushion gum automatic cutting feed rack of claim 1, wherein, The mounting rods and uprights are both set to four, and the uprights and mounting rods are staggered. The movement of the uprights and the conveyor wheels does not affect each other.

6. The cushion gum automatic cutting feed rack of claim 1, wherein, The feeding rack body includes a conveyor frame, a pneumatic control device, a front conveyor device, a clutch device, a cutting device, a guide device, a guide device, and a rear conveyor device.

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