A device for automatically changing, conveying, docking and pressurizing winding products

Abstract

The present invention discloses an automatic changing and conveying and automatic docking and pressurizing device for winding products, comprising a product transfer vehicle frame, a product transfer vehicle, an automatic positioning tool, a left tool rod device, a right tool rod device, and a winding machine main shaft device. The left tool rod device of the present invention is axially provided with a through hole on which an automatic pressurizing and docking device is installed. The automatic positioning tool is docked to the pressurizing and maintaining device of the winding machine main shaft device, thereby realizing the automatic pressurizing function during the winding process of the winding product. The present invention only requires one automatic positioning tool, which can be switched on both sides by a rotating device to realize automatic changing of the winding product. The present invention reduces manual operations, and achieves the effects of efficient and rapid automatic changing and conveying of winding products and automatic docking and pressurizing, thereby improving production efficiency.

Description

Technical Field

[0001] The invention relates to the technical field of fiber winding equipment, in particular to an automatic replacement, conveying, docking and pressurizing device for wound products. Background Art

[0002] Rolled fiber winding reinforced epoxy plastic is a continuous fiber composite material rotating body with epoxy resin as the base material. After the continuous fiber is impregnated with epoxy resin glue, it is continuously wound on the core mold in a certain way on the winding machine to form a product, and then cured under heating or room temperature to obtain a product of a certain shape, mainly high-pressure containers, pipelines, assemblies, etc., and the product quality is stable and the production cost is low, so it is widely used. However, the winding time of each wound product in the production process is short, and the wound product needs to be replaced immediately. The wound product needs to be pushed to the next process, and the distance is far. The current methods are divided into: manually making simple tooling for consignment and replacement or making a large number of tooling. Each group of wound products makes a tooling, and a group of wound products are assembled and transported by a transport vehicle.

[0003] During on-site production, the inventor discovered that the background technology has at least the following defects:

[0004] Special winding products cannot be automatically pressurized during winding;

[0005] The winding machine cannot automatically change the wound products, and the waiting time is long. It is necessary to manually push the products after winding to the next process, and then go to the previous process of the winding machine to manually take the wound product group. Manually making simple tooling and other methods require manual consignment, which is not only time-consuming and cumbersome to operate, but also interferes with the order of the safe passage and increases safety hazards. Another method is to make each group of wound products into a tooling, which not only requires a large number of tooling, but also requires professional assembly personnel to install the tooling. This method not only has high manufacturing and processing costs, low efficiency, and many personnel, but also has a large workload and high maintenance costs in the later stage.

[0006] Therefore, there is an urgent need for an automatic device that is safe, requires no external tooling, requires little maintenance, has a short replacement time for wound products, can be compatible with rapid and automatic replacement of various conventional wound products, and can also automatically pressurize during the winding process of special products, save labor, and has high positioning accuracy. Summary of the invention

[0007] In order to solve the defects in the prior art, the present invention provides an automatic replacement, conveying and automatic docking and pressurizing device for winding products.

[0008] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: an automatic reloading, conveying and automatic docking and pressurizing device for wound products, comprising a product transfer vehicle frame, a product transfer vehicle, an automatic positioning tool, a left tool rod device, a right tool rod device, a winding machine spindle device, and a pressurizing quick connector release device. The product transfer vehicle is installed above the product transfer vehicle frame, the automatic positioning tool is installed below the product transfer vehicle through a rotating device, the tool adjustment and specification change device is installed on the right side of the automatic positioning tool, the automatic positioning fixture is installed on the left side of the automatic positioning tool, the left tool rod device is installed on the left side of the wound product, and the right tool rod device is installed on the right side of the wound product.

[0009] Preferably, the product transfer vehicle has high-precision automatic positioning in the front-to-back, left-to-right, and up-and-down directions.

[0010] Preferably, the automatic positioning tool is connected to the bottom of the product transfer vehicle.

[0011] Preferably, the automatic positioning tooling has two groups of clamping, the number of clamping in each group can be changed according to production requirements, and the selected clamping can be switched by a rotating device.

[0012] Preferably, the automatic positioning fixture has an arc chamfered positioning edge on the inner side of the fixture.

[0013] Preferably, the tooling adjustment and specification change device is adjusted according to the shape of the wound product.

[0014] Preferably, a through hole is opened in the axial direction of the left tooling rod device and an automatic pressure-filling and pressure-maintaining docking device is installed.

[0015] Preferably, a guiding arc chamfer is provided on the outer side of the guiding and positioning device on the left tooling rod device.

[0016] Preferably, each transmission shaft of the main shaft device of the winding machine is provided with a through hole equipped with a pressure charging and maintaining device, and is also provided with a pressure charging quick connector release device.

[0017] Compared with the prior art, the present invention has the following beneficial effects:

[0018] Each transmission shaft of the winding machine main shaft device is provided with a through hole equipped with a pressure charging and maintaining device, and a pressure charging quick connector disengagement device is installed. The left tooling rod device is installed at the left end of the wound product. The left tooling rod device has a guiding positioning device. The automatic positioning tooling can quickly and accurately support the wound product through the left tooling rod device, and control the wound product on the automatic positioning tooling during the rapid transportation of the product transfer vehicle so as not to move, so as to ensure the positioning accuracy. The left tooling rod device is axially provided with a through hole equipped with an automatic pressure charging docking device, which is connected to the pressure charging and maintaining device of the winding machine main shaft device through the automatic positioning tooling, thereby realizing the automatic pressure charging function during the winding process. The present invention only requires one automatic positioning tooling to realize automatic replacement of wound products. The automatic positioning tooling has clamping on both the front and back sides. The number of clamps in each group can be changed according to production needs. The front or back clamping can be switched by a rotating device. The automatic positioning tooling transports the wrapped product to the waiting area through the product transfer vehicle in advance and waits for instructions. After receiving the instructions, it quickly moves to the winding machine to change position, removes the wrapped product and immediately replaces the wrapped product. The present invention solves the problem that special products need to be pressurized during the winding process, and the replacement product cannot be automatically replaced after the winding machine is finished, which results in low efficiency and long waiting time. The replacement process requires manual replacement of consignment, or a large amount of tooling is required, which results in a large maintenance workload and a large waste of costs. The effect of less maintenance, saving a large amount of tooling, efficient and fast automatic replacement and transportation of wrapped products, and automatic docking and pressurization is achieved. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a structural schematic diagram of the present invention;

[0020] Figure 2 It is a structural schematic diagram of the automatic positioning tooling of the present invention;

[0021] Figure 3 It is a structural schematic diagram of the left tooling rod device of the present invention;

[0022] Figure 4 It is a schematic structural diagram of the main shaft device of the winding machine of the present invention.

[0023] In the figure: 1 product transfer vehicle frame, 101 product transfer vehicle, 201 automatic positioning tooling, 202 rotating device, 203 automatic positioning fixture, 204 tooling adjustment and specification change device, 301 left tooling rod device, 3011 automatic pressurizing docking device, 3012 sprocket drive guide device, 3013 guide positioning device, 302 right tooling rod device, 401 winding machine spindle device, 402 pressurizing quick connector disengagement device, 403 pressurizing and pressure maintaining device, 501 winding product. DETAILED DESCRIPTION

[0024] Example 1

[0025] See also Figure 1-4, an automatic reloading, conveying and automatic docking and pressurizing device for wound products, comprising: a product transfer vehicle frame 1 and a product transfer vehicle 101 installed above it, and an automatic positioning tooling 201 installed below the product transfer vehicle 101.

[0026] A rotating device 202 is installed above the automatic positioning tool 201 , a tool adjustment and specification change device 204 is installed on the right side of the automatic positioning tool 201 , and an automatic positioning fixture 203 is installed on the left side of the automatic positioning tool 201 .

[0027] The left tool rod device 301 is installed on the left side of the winding product 501, the left tool rod device 301 is axially provided with a through hole and is installed with an automatic pressurizing docking device 3011, a sprocket drive guide device 3012 is installed near the automatic pressurizing docking device 3011, and a guide positioning device 3013 is installed near the sprocket drive guide device 3012.

[0028] Installed on the right side of the wrapped product 501.

[0029] Each transmission shaft of the winding machine main shaft device 401 is provided with a through hole, and is equipped with a pressure charging and maintaining device 403, and a pressure charging quick connector release device 402.

[0030] The automatic charging and docking device 3011 is composed of a charging and fast connector, which can realize the functions of docking, charging and disengaging and pressure-maintaining. The charging and fast connector is provided with a charging and fast connector disengaging device 402, which is composed of a driving element and a fast connector disengaging head. The charging and pressure-maintaining device 403 can automatically or manually precisely control and adjust the charging pressure.

[0031] During use, the staff pre-installs the left tooling rod device 301 on the left side of the wound product 501, and the right tooling rod device 302 on the right side of the wound product 501, and places them on the assembly rack in the waiting winding area. The automatic positioning tooling 201 is installed on the product transfer vehicle 101, and is moved to the winding product assembly rack after instructions. The wound product is placed on the automatic positioning tooling 201, and the product transfer vehicle 101 moves to the waiting area to wait for instructions. Since the automatic positioning fixture 203 is installed on the automatic positioning fixture 201 and the left tooling rod device 301 is provided with a guide positioning device 3013, the automatic positioning tooling 201 can quickly and accurately place the wound product through the left tooling rod device 301, and control the wound product on the automatic positioning tooling 201 during the rapid transportation of the product transfer vehicle 101 so as not to move, so as to ensure the positioning accuracy. When the winding machine is finished, it will issue a command. After receiving the command, the product transfer vehicle 101 moves to the winding machine to exchange position. Because the automatic positioning tool 201 of the present invention is clamped on both the front and back sides, the front side is already a wound product at this time, and there is a tool to be clamped on the back side to take the wound product. The automatic positioning tool 201 first holds the wound product and issues a command. The winding machine spindle device 401 opens the chuck according to the command and issues a command. The pressurized quick connector disengagement device 402 and the automatic positioning tool 201 disengage at the same time, retreat to a safe position and rotate 180 degrees to push the front wound product to the winding machine. At the docking point of the winding machine main shaft, the left tool rod device 301 is equipped with an automatic pressurizing docking device 3011, which is moved and docked to the pressurizing and pressure-maintaining device 403 by the automatic positioning tool 201. The winding machine main shaft device 401 is clamped, and an instruction is issued. The automatic positioning tool 201 is retracted. At this time, the winding machine automatically winds. During the winding process, the pressurizing and pressure-maintaining device 403 automatically adjusts the pressure by the program instruction. The automatic positioning tool 201 transports the wound product to the next process. After the end, it moves to the winding product assembly rack to pick up the wound product and moves to the waiting area. At this time, a replacement process is completed. While waiting in the waiting area, you can receive and execute other process operation instructions. When the winding machine issues an instruction, the current operating instruction is completed. After the end, the winding machine operation instruction is executed. The winding machine is the priority instruction.

[0032] Example 2

[0033] The product transport vehicle frame is changed to walk on the ground; the automatic positioning tooling device can be changed to longitudinal switching through the connecting rod structure; the left tooling rod device can also achieve high-precision positioning by changing different positioning methods.

[0034] This solution is to automatically realize the above functions. Of course, those skilled in the art can also modify it into semi-automatic, single-side automatic positioning tooling and other implementation methods based on technical principles.

[0035] Note that the above are only preferred embodiments of the present invention and the technical principles used. Those skilled in the art will understand that the present invention is not limited to the specific embodiments described herein, and that various obvious changes, readjustments and substitutions can be made by those skilled in the art without departing from the scope of protection of the present invention. Therefore, although the present invention has been described in more detail through the above embodiments, the present invention is not limited to the above embodiments, and may include more other equivalent embodiments without departing from the concept of the present invention, and the scope of the present invention is determined by the scope of the appended claims.

Claims

1. A device for automatic loading, conveying and docking of winding products, characterized in that: include: A product transfer vehicle frame (1), a product transfer vehicle (101), an automatic positioning tool (201), a left tool rod device (301), a right tool rod device (302), a winding machine main shaft device (401), a pressurizing quick connector disengagement device (402), and a pressurizing and pressure-maintaining device (403); the product transfer vehicle (101) is installed above the product transfer vehicle frame (1), the automatic positioning tool (201) is installed below the product transfer vehicle (101) via a rotating device (202), the left tool rod device (301) is installed on the left side of the wound product (501), and the right tool rod device (302) is installed on the right side of the wound product (501); The automatic positioning tool (201) has two clamping assemblies, a front side and a back side; the automatic positioning tool (201) is equipped with a tool adjustment and specification change device (204); the automatic positioning tool (201) is equipped with an automatic positioning fixture (203); and the inner side of the automatic positioning fixture (203) is provided with a circular arc chamfered positioning groove; The left tool rod device (301) is provided with a through hole in the axial direction, and an automatic pressure-charging and pressure-maintaining docking device (3011) is installed in the through hole of the left tool rod device (301); a sprocket drive guide device (3012) is installed on the side of the left tool rod device (301) close to the automatic pressure-charging and pressure-maintaining docking device (3011); a guide positioning device (3013) is installed on the side of the left tool rod device (301) close to the sprocket drive guide device (3012); and arc guide positioning devices are provided on the outer sides of the sprocket drive guide device (3012) and the guide positioning device (3013); Each transmission shaft of the winding machine main shaft device (401) is provided with a through hole and is installed with a pressure charging and maintaining device (403), and a pressure charging quick connector release device (402) is installed on the transmission shaft of the winding machine main shaft device (401).

2. The automatic reloading, conveying and docking pressurizing device for winding products according to claim 1 is characterized in that: The product transfer vehicle (101) has the function of automatic positioning in the front-back, left-right, and up-down directions with high precision.

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