Device for shaping collapsed cavity of profile

Abstract

The utility model discloses a device for shaping a collapsed cavity of a profile, which comprises a bottom plate and a cavity shaping tool, a motor is arranged on the bottom plate, the motor is a variable frequency motor, the motor is connected with a winding wheel through a coupler, a nylon rope is wound on the winding wheel, a guide table with a guide wheel is arranged in front of the winding wheel, and a limiting block is arranged in front of the guide wheel. The open end opening of the nylon rope penetrates through the guide wheels and then is connected with a cavity shaping tool, universal wheels are arranged on the lower end face of the bottom plate, a handrail is arranged on one side of the upper end face of the bottom plate, and the device can quickly reach a shaping site when being used conveniently. The device can be pushed to a workshop profile location for on-site shaping operation, so that time and labor are saved when the profile is moved, and the profile is prevented from being scratched in the transfer process; and the device is simple and convenient to operate, time-saving and labor-saving, the shaping efficiency is improved, and the waste time of material turnover is reduced.

Description

Technical Field

[0001] The utility model relates to a device for shaping the collapse of a profile, and belongs to the field of processing. Background Art

[0002] When using molds to make profiles, some profiles will collapse in a single cavity due to uneven mold flow rate. It is necessary to make a tooling with the corresponding cavity shape and insert it into the cavity, pull it from one end to the other end of the profile to support the collapsed cavity. Pulling the collapsed cavity requires a horizontal winch. The existing roller crane equipment is large in scale. When shaping, the long and large profiles need to be hoisted onto the roller crane for operation, which is extremely inconvenient. In addition, shaping on the roller crane is time-consuming and labor-intensive, and the operation is cumbersome and inconvenient. Utility Model Content

[0003] The technical problem to be solved by the utility model is that the roller car machine in the prior art is relatively large in scale. When the roller car machine is used for shaping, the collapsed cavity profile needs to be hoisted onto the roller car machine for operation, which is extremely inconvenient.

[0004] In order to solve the above technical problems, a technical solution provided by the utility model is:

[0005] A device for shaping the collapsed cavity of a profile comprises a base plate and a cavity shaping tool. A motor is arranged on the base plate, and the motor is a variable frequency motor. The motor is connected to a winch wheel through a coupling, and a nylon rope is wound around the winch wheel. A guide platform with a guide wheel is arranged in front of the winch wheel, and a limit block is arranged in front of the guide wheel. The open end of the nylon rope passes through the guide wheel and is connected to the cavity shaping tool.

[0006] Universal wheels are arranged on the lower end surface of the bottom plate, and a handrail is arranged on one side of the upper end surface of the bottom plate, so that the device can quickly reach the shaping location when in convenient use.

[0007] The motor is arranged on the upper end surface of the base plate through a left fixing block, and the end of the winch wheel away from the coupling is arranged on the upper end surface of the base plate through a right fixing block, and the motor and the winch wheel are on the same horizontal line.

[0008] A first bearing seat is arranged in the middle of the right fixed block, one end of the rotating shaft on the winch wheel is connected to the coupling, and the other end is arranged in the first bearing seat, so that the motor can drive the winch wheel to rotate.

[0009] Two grooves are arranged side by side on the guide platform, and a second bearing seat is arranged in each of the two grooves. A small rotating shaft is arranged at one end of the guide wheel, and a guide hole horizontally passing through the guide wheel is arranged at the other end. The small rotating shaft is arranged in the second bearing seat to facilitate the circular rotation of the guide wheel in the groove.

[0010] At least four upper and lower through grooves are evenly distributed side by side on the bottom plate, and a limit block is inserted in each of the through grooves. The bottom of the limit block contacts the ground after passing through the through groove, and the limit block can be inserted and pulled out of the through groove at will.

[0011] The guide platform is arranged at a position between the hoisting wheel and the limiting block.

[0012] A buckle is provided on the connecting end of the nylon rope and the whole-cavity tooling, and a hanging ring is provided on the whole-cavity tooling. The nylon rope is connected to the whole-cavity tooling by hanging the buckle on the hanging ring.

[0013] The size of the whole cavity tooling is consistent with the size of the collapsed cavity body before the cavity is collapsed. During the production, a hanging ring needs to be provided on the side end surface to facilitate the connection with the nylon rope on the winch wheel.

[0014] The beneficial effects of the utility model are:

[0015] The use of this device to reshape the collapsed cavity can, on the one hand, avoid the use of a roller car machine and avoid delaying the normal progress of other processes; on the other hand, the device can be pushed to the location of the workshop profile to perform on-site shaping operations, avoiding the time-consuming and labor-intensive movement of the profile and scratches on the profile during transportation; and the device is easy to operate, saves time and labor, improves the shaping efficiency, and reduces the time wasted in material turnover.

[0016] In order to make the above and other purposes, features and advantages of the present invention more obvious and easy to understand, preferred embodiments are given below and described in detail with reference to the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions in the present invention or the prior art, the drawings required for use in the description of the embodiments are briefly introduced below. Obviously, the drawings described below are only two of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0018] Figure 1 This is the structural position relationship diagram of the device;

[0019] Figure 2 for Figure 1 Front view of.

[0020] In the figure, 1-base plate, 2-frequency conversion motor, 3-left fixed block, 4-coupling, 5-winch wheel, 6-right fixed block, 7-limiting block, 8-guide platform, 9-guide wheel, 10-nylon rope, 11-universal wheel, 12-handrail. DETAILED DESCRIPTION

[0021] The embodiments of the present invention will be described in more detail below with reference to the accompanying drawings. Although certain embodiments of the present invention are shown in the accompanying drawings, it should be understood that the present invention can be implemented in various forms and should not be construed as being limited to the embodiments described herein. Instead, these embodiments are provided to provide a more thorough and complete understanding of the present invention. It should be understood that the drawings and embodiments of the present invention are only for exemplary purposes and are not intended to limit the scope of protection of the present invention.

[0022] In the present utility model, unless otherwise clearly stipulated and limited, terms such as "installation", "setting", "connection", "fixation", and "screw-on" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integrated connection; it can be a mechanical connection, a direct connection, or an indirect connection through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in the utility model can be understood according to the specific circumstances.

[0023] The names of the messages or information exchanged between multiple devices in the implementation manner of the present utility model are only used for illustrative purposes, and are not used to limit the scope of these messages or information.

[0024] Example: Figure 1-2 A device for shaping the collapse of a profile includes a base plate 1 and a cavity shaping tool (not shown in the attached drawings). A variable frequency motor 2 is arranged on the base plate 1. The variable frequency motor 2 is fixed to the upper end surface of the base plate 1 through a left fixed block 3. The variable frequency motor 2 is connected to one end of a winch wheel 5 through a coupling 4. The other end of the winch wheel 5 is connected to a first bearing seat. The first bearing seat is arranged on a right fixed block 6. The right fixed block 6 is fixed to the upper end surface of the base plate 1. The variable frequency motor 2 and the winch wheel 5 are in the same straight line. The variable frequency motor 2 and the winch wheel 5 are both arranged on the upper end surface of the base plate 1 near the rear side.

[0025] The upper end surface of the bottom plate 1 is evenly distributed with four upper and lower through grooves near the front side, and each through groove is inserted with a limit block 7, which can be inserted into and pulled out of the through groove at will.

[0026] A guide platform 8 is arranged in the middle position on the upper end surface of the base plate 1, and two grooves are arranged side by side on the guide platform 8, and a second bearing seat is arranged in each of the two grooves. A small rotating shaft is arranged at one end of the guide wheel 9, and a guide hole horizontally passing through the guide wheel is arranged at the other end. The small rotating shaft is arranged in the second bearing seat to facilitate the circular rotation of the guide wheel 9 in the groove.

[0027] A nylon rope 10 is wound around the winch wheel 5, and the open end of the nylon rope 10 passes through the guide hole on the guide wheel 9 and is connected to the whole cavity tooling. The size of the whole cavity tooling is consistent with the size of the collapsed cavity before the cavity collapses. During the production process, a hanging ring needs to be set on the side end surface to facilitate the connection with the buckle on the nylon rope.

[0028] The buckle is movably connected to the nylon rope and can be disassembled at any time. For example, the nylon rope can be tied to the buckle.

[0029] A universal wheel 11 is arranged on the lower end surface of the bottom plate 1, and a handrail 12 is arranged on one side of the upper end surface of the bottom plate 1, so that the device can quickly reach the shaping location when in convenient use.

[0030] During operation, the device is pushed to the location of the workshop profile, and the position for placing the limit block 7 is selected according to the size of the profile. The limit block 7 is used to separate the profile and the winch wheel 5. The nylon rope 10 is first passed through one end of the cavity and out of the other end, and then the buckle is tied and connected with the whole cavity tooling with a hanging ring by the buckle. Then the whole cavity tooling is inserted into the collapsed cavity, and the winch wheel 5 is rotated by the frequency conversion motor 2. The contraction of the nylon rope 10 is used to pull the whole cavity tooling from one end of the profile with the collapsed cavity to the other end of the profile to support the collapsed cavity.

[0031] 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 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 is 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 shaping the collapse of a profile, comprising a bottom plate and a cavity shaping tool, characterized in that: A motor is arranged on the bottom plate, and the motor is connected to a winch wheel through a coupling, a nylon rope is wound on the winch wheel, a guide platform with a guide wheel is arranged in front of the winch wheel, a limit block is arranged in front of the guide wheel, and the open end of the nylon rope passes through the guide wheel and is connected to the whole cavity tooling.

2. The device for shaping the collapse of a profile according to claim 1, characterized in that: The lower end surface of the bottom plate is provided with universal wheels, and one side of the upper end surface of the bottom plate is provided with an armrest.

3. The device for shaping the collapse of a profile according to claim 2, characterized in that: The motor is arranged on the upper end surface of the base plate through a left fixing block, and the end of the winch wheel away from the coupling is arranged on the upper end surface of the base plate through a right fixing block, and the motor and the winch wheel are on the same horizontal line.

4. The device for shaping the collapse of a profile according to claim 3, characterized in that: A first bearing seat is arranged in the middle of the right fixed block; one end of the rotating shaft on the hoisting wheel is connected to the coupling, and the other end is arranged in the first bearing seat.

5. The device for shaping the collapse of a profile according to claim 4, characterized in that: The guide platform is provided with two grooves side by side, each of the two grooves is provided with a second bearing seat, a small rotating shaft is provided at one end of the guide wheel, and a guide hole horizontally passing through the guide wheel is provided at the other end, and the small rotating shaft is provided in the second bearing seat.

6. The device for shaping the collapse of a profile according to claim 5, characterized in that: At least four upper and lower through grooves are evenly distributed side by side on the bottom plate, and one of the limit blocks is inserted in each of the through grooves.

7. The device for shaping the collapse of a profile according to claim 6, characterized in that: The guide platform is arranged at a position between the hoisting wheel and the limiting block.

8. The device for shaping the collapse of a profile according to claim 7, characterized in that: A buckle is provided on the connecting end of the nylon rope and the whole-cavity tooling, and a hanging ring is provided on the whole-cavity tooling. The nylon rope is connected to the whole-cavity tooling by hanging the buckle on the hanging ring.

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