A mobile material box

Abstract

A mobile material frame is used for continuously stacking and forming slender bar materials and discharging them intermittently. It is provided with a fixed frame and a mobile frame. The fixed frame is provided with a fixed stacking groove, and the mobile frame is provided with a mobile stacking groove. The mobile frame can move relative to the fixed frame and realize the separation and coincidence of the mobile stacking groove relative to the fixed stacking groove. The fixed stacking groove is used for stacking slender bar materials, and the mobile stacking groove is used for moving out the stacked slender bar materials under the action of the mobile frame. The fixed frame and the mobile frame cooperate with each other to realize the uninterrupted stacking of slender bar materials. This embodiment provides a mobile material frame with a simple and efficient structure. By improving the original material frame structure, a set of fixed frames is added on the basis of the original single material frame technology solution, that is, a device that can independently undertake the stacking work of slender bar materials is set above the original single material frame. By changing the single material frame to be movable up and down to pick up and place the stacked slender bar materials in the fixed frame, the transfer work of stacking is realized.

Description

Technical Field

[0001] The present invention relates to the technical field of forming and palletizing of slender bar materials in an automated production line, and particularly relates to a movable material frame. Background Art

[0002] In the technical field of high-frequency welded pipe production lines today, the finished materials of slender bar materials are usually cut into equal lengths and then bundled by a bundling machine for convenient transportation and storage. And the work of neatly arranging the slender bar materials from the production line and transporting them to the bundling machine for bundling needs to be completed by a palletizing machine and a material frame. The existing material frames usually adopt an independent single-material-frame structure, that is, after the palletizing machine finishes palletizing the material frame, the material frame transports the neatly arranged slender bar materials to the bundling machine station for bundling. Only after all the bundled slender bar materials are completely bundled and transported outside the material frame can the palletizing machine perform the palletizing work in the material frame again. If the bundling machine works too slowly, it will affect the palletizing work of the material frame, and such a solution will affect the working efficiency of the production line. Or some solutions adopt the method of alternating the use of two material frames, that is, two sets of material frames are alternately used for the palletizing and bundling of slender bar materials. However, such a solution increases the manufacturing cost of the equipment and the floor area used. Therefore, in order to solve the above technical problems, it has become an industry trend for technicians in this field to develop a movable material frame with a simple structure and high efficiency. Summary of the Invention

[0003] This embodiment provides a movable material frame with a simple structure and high efficiency. By improving the original material frame structure, a set of fixed frames is added on the basis of the original single-material-frame technical solution, that is, a device that can independently undertake the palletizing work of slender bar materials is arranged above the original single material frame. The single material frame is changed to be movable up and down to pick up and place the neatly arranged slender bar materials in the fixed frame to realize the transfer work of palletizing.

[0004] Specifically, on the one hand, a movable material frame is used for continuously palletizing and forming and intermittently discharging slender bar materials w. It is characterized in that it is provided with a fixed frame g and a movable frame y. The fixed frame g is provided with a fixed palletizing groove gc, and the movable frame y is provided with a movable palletizing groove yc. The movable frame y can move relative to the fixed frame g and realize the separation and coincidence of the movable palletizing groove yc relative to the fixed palletizing groove gc. The fixed palletizing groove gc is used for palletizing the slender bar materials w, and the movable palletizing groove yc is used for moving out the palletized slender bar materials w under the action of the movable frame y. The fixed frame g and the movable frame y cooperate with each other to realize the uninterrupted palletizing of the slender bar materials w.

[0005] According to one aspect of the specific embodiment of the present invention, the moving direction of the moving frame y relative to the fixed frame g is the vertical direction. When the moving frame y moves upward relative to the fixed frame g, the moving stacking groove yc can coincide with the fixed stacking groove gc. When the moving frame y moves downward relative to the fixed frame g, the moving stacking groove yc can be separated from the fixed stacking groove gc.

[0006] According to one aspect of the specific embodiment of the present invention, a stationary rack q and a moving plate r are further provided on the fixed frame g. The stationary rack q and the moving plate r enclose the fixed stacking groove gc. The moving plate r is arranged below the stationary rack q, and the moving plate r can move horizontally relative to the stationary rack q to open and close the bottom of the fixed stacking groove gc.

[0007] According to one aspect of the specific embodiment of the present invention, a frame k is further provided on the moving frame y. A moving vertical roller sg and a moving horizontal roller hg are provided on the frame k. The moving vertical roller sg and the moving horizontal roller hg enclose the moving stacking groove yc.

[0008] According to one aspect of the specific embodiment of the present invention, a main frame body z is further provided. The stationary rack q is fixedly arranged on the main frame body z, and the frame k is connected to the main frame body z through a moving frame linear slide rail yh.

[0009] According to one aspect of another embodiment of the present invention, the moving direction of the moving frame y relative to the fixed frame g is the horizontal direction. When the moving frame y moves leftward relative to the fixed frame g, the moving stacking groove yc can coincide with the fixed stacking groove gc. When the moving frame y moves rightward relative to the fixed frame g, the moving stacking groove yc can be separated from the fixed stacking groove gc.

[0010] According to one aspect of another embodiment of the present invention, a stationary frame qb and a sliding plate rh are further provided on the fixed frame g. The stationary frame qb and the sliding plate rh enclose the fixed stacking groove gc. The sliding plate rh is arranged on the right side of the stationary frame qb, and the sliding plate rh can move vertically relative to the stationary frame qb to open and close the right part of the fixed stacking groove gc.

[0011] According to one aspect of another embodiment of the present invention, a frame k is further provided on the moving frame y. A moving vertical roller sg, a moving horizontal roller hg and a sliding vertical roller hsg are provided on the frame k. The moving vertical roller sg, the moving horizontal roller hg and the sliding vertical roller hsg enclose the moving stacking groove yc.

[0012] According to one aspect of another embodiment of the present invention, the sliding vertical roller hsg is connected to the frame k through a vertical slide rail sz, and the sliding vertical roller hsg can move vertically relative to the frame k to open and close the left part of the moving stacking groove yc. Brief Description of the Drawings

[0013] The features, advantages and technical effects of the exemplary embodiments of the present invention will be described below with reference to the accompanying drawings.

[0014] Description of serial numbers: slender bar stock w, fixed frame g, stationary stand q, moving plate r, immovable frame qb, sliding plate rh, fixed stacking groove gc, moving frame y, frame k, moving vertical roller sg, moving horizontal roller hg, sliding vertical roller hsg, moving stacking groove yc, main frame body z, linear slide rail yh of the moving frame, vertical slide rail sz, palletizer m.

[0015] Figure 1 It is a schematic diagram of the basic overall layout of the first embodiment of the present invention.

[0016] Figure 2 It is a side view schematic diagram of the first embodiment of the present invention.

[0017] Figure 3 It is a rear view schematic diagram of the first embodiment of the present invention.

[0018] Figure 4 It is a schematic diagram of stacking the slender bar stock w in the first embodiment of the present invention.

[0019] Figure 5 It is a schematic diagram of the upward movement of the moving frame y in the first embodiment of the present invention.

[0020] Figure 6 It is a schematic diagram after stacking is completed in the first embodiment of the present invention.

[0021] Figure 7 It is a schematic diagram of the downward movement of the moving frame y in the first embodiment of the present invention.

[0022] Figure 8 It is a schematic diagram of the fixed frame g continuing to stack in the first embodiment of the present invention.

[0023] Figure 9 It is a schematic diagram of the basic overall layout of the second embodiment of the present invention.

[0024] Figure 10 It is a schematic diagram of the opening of the moving frame y in the second embodiment of the present invention.

[0025] Figure 11 It is a schematic diagram of the moving frame y picking up and stacking in the second embodiment of the present invention.

[0026] Figure 12 It is a schematic diagram of the moving frame y moving out of the stack in the second embodiment of the present invention.

[0027] In the drawings, the same components are denoted by the same reference numerals. The drawings are not drawn to actual scale. Detailed Description of the Invention

[0028] The embodiments of the present invention will be further described in detail below in conjunction with the accompanying drawings and examples. The following detailed description of the examples and the drawings are used to exemplarily illustrate the principles of the present invention, but cannot be used to limit the scope of the present invention, that is, the present invention is not limited to the described preferred embodiments, and the scope of the present invention is defined by the claims.

[0029] In the description of the embodiments of the present invention, it should be noted that unless otherwise specified, "vertical" and "parallel" do not only have the absolute meaning in mathematics, but can be understood as "substantially vertical" and "substantially parallel".

[0030] Figure 1 It is a schematic diagram of the basic structure of the overall layout of the first embodiment of the present invention.

[0031] Figure 2 It is a side view schematic diagram of the first embodiment of the present invention.

[0032] Figure 3 It is a rear view schematic diagram of the first embodiment of the present invention.

[0033] Such as Figure 1 , Figure 2 and Figure 3As shown in the figure, this embodiment provides a mobile material frame with a simple and efficient structure. By improving the original material frame structure, a set of fixed frames is added on the basis of the original single material frame technical solution, that is, a device capable of independently undertaking the stacking work of slender rod materials is arranged above the original single material frame. The single material frame is changed to be movable up and down to pick up and place the slender rod materials stacked in the fixed frame, so as to realize the transfer work of palletizing. The implementation manner of its specific structure may include a fixed frame g and a movable frame y. The fixed frame g is arranged as a U-shaped frame for receiving and stacking the slender rod materials w transported by the stacker m. The movable frame y is also arranged as a U-shaped frame for transferring the slender rod materials w stacked through the fixed frame g. The fixed frame g and the movable frame y are both arranged on a welded U-shaped main frame body z. The fixed frame g is arranged above the main frame body z, and the movable frame y is arranged below the main frame body z. The fixed frame g and the movable frame y are neatly arranged up and down. The fixed frame g is also provided with a fixed stacking groove gc, a stationary rack q and a movable plate r. There are two symmetrically arranged stationary racks q, which are fixedly installed with the main frame body z. The movable plate r is arranged below the stationary rack q and can slide left and right relative to the main frame body z. In this embodiment, the movable plate r adopts a rack structure. A rotating gear is also arranged on the main frame body z. The rotating gear can drive the rack to do telescopic movement. Through the telescopic movement of the rack, the opening and closing of the movable plate r relative to the stationary rack q can be realized. According to the direct replacement of the commonly used technical means by those skilled in the art, other commonly used technical means in the art can also be used to replace the gear-rack structure, such as using the telescopic action of a cylinder or a hydraulic cylinder to drive the telescopic movement of the movable plate r. The stationary rack q and the movable plate r enclose the fixed stacking groove gc, and the fixed stacking groove gc is used for holding the slender rod materials w transported by the stacker m. The movable frame y is provided with a movable stacking groove yc, a frame k, movable vertical rollers sg and movable horizontal rollers hg. The movable vertical rollers sg and the movable horizontal rollers hg are both arranged on the frame k. There are two symmetrically arranged movable vertical rollers sg. The frame k is installed on the main frame body z through a movable frame linear slide rail yh. The frame k can drive the movable vertical rollers sg and the movable horizontal rollers hg arranged thereon to move up and down along the movable frame linear slide rail yh. The movable vertical rollers sg and the movable horizontal rollers hg enclose the movable stacking groove yc, and the movable stacking groove yc is used for transferring the stacked slender rod materials w. The movable frame y can move relative to the fixed frame g and realize the separation and coincidence of the movable stacking groove yc relative to the fixed stacking groove gc. The fixed frame g and the movable frame y cooperate with each other to realize the continuous stacking of the slender rod materials w. The movable vertical rollers sg and the movable horizontal rollers hg can roll to continuously convey the slender rod materials w placed in the movable stacking groove yc into the packing machine in the next process for packing.

[0034] Figure 4 It is a schematic diagram of stacking slender rod materials w in the first embodiment of the present invention.

[0035] Figure 5 It is a schematic diagram of the upward movement of the moving frame y in the first embodiment of the present invention.

[0036] Figure 6 It is a schematic diagram of the completion of palletizing in the first embodiment of the present invention.

[0037] Figure 7 It is a schematic diagram of the downward movement of the moving frame y in the first embodiment of the present invention.

[0038] Figure 8 It is a schematic diagram of the fixed frame g continuing to palletize in the first embodiment of the present invention.

[0039] Such as Figure 4 , Figure 5 , Figure 6 , Figure 7 and Figure 8 As shown in, according to one aspect of the first embodiment of the present invention, the specific working process is as follows: First, the moving plate r is closed so that the moving plate r and the stationary frame q enclose a complete fixed stacking groove gc. Then, the palletizing machine m stacks the slender rod materials w in the fixed stacking groove gc. At the same time, the moving frame y moves upward along the linear slide rail yh of the moving frame so that the moving stacking groove yc coincides with the fixed stacking groove gc. When the palletizing machine m finishes stacking the slender rod materials w, the moving plate r is pulled out and opened, so that an opening appears below the fixed stacking groove gc. Then, the moving frame y drives the stacked slender rod materials w to move downward. When the moving frame y completes the transfer of the stacked slender rod materials w, the moving plate r is inserted and closed again so that the moving plate r and the stationary frame q enclose a complete fixed stacking groove gc. The palletizing machine m continues to stack the slender rod materials w, and at the same time, the moving vertical roller sg and the moving horizontal roller hg roll to drive the slender rod materials w placed in the moving stacking groove yc to be continuously conveyed into the packing machine of the next process for packing.

[0040] Figure 9 It is a schematic diagram of the basic overall layout structure of the second embodiment of the present invention.

[0041] Such as Figure 9As shown, according to one aspect of the second embodiment of the present invention, the specific distinguishing technical features from the first embodiment are that the fixed frame g and the movable frame y are both arranged on a platform-type main frame body z of a welding structure. The fixed frame g and the movable frame y are arranged side by side horizontally and at the same height. The movable frame y is connected to the main frame body z through a sliding device and can move horizontally on the main frame body z. The moving direction of the movable frame y relative to the fixed frame g is the horizontal direction. When the movable frame y moves leftward relative to the fixed frame g, the movable stacking slot yc can be made to coincide with the fixed stacking slot gc. When the movable frame y moves rightward relative to the fixed frame g, the movable stacking slot yc can be separated from the fixed stacking slot gc. The fixed frame g is also provided with a stationary frame qb and a sliding plate rh. The stationary frame qb and the sliding plate rh enclose the fixed stacking slot gc. The sliding plate rh is arranged to the right of the stationary frame qb. The sliding plate rh can move vertically relative to the stationary frame qb to open and close the right part of the fixed stacking slot gc. The movable frame y is also provided with a frame k. On the frame k, there are a movable vertical roller sg, a movable horizontal roller hg, and a sliding vertical roller hsg. The movable vertical roller sg, the movable horizontal roller hg, and the sliding vertical roller hsg enclose the movable stacking slot yc. The sliding vertical roller hsg is connected to the frame k through a vertical slide rail sz. The sliding vertical roller hsg can move vertically relative to the frame k to open and close the left part of the movable stacking slot yc.

[0042] Figure 10 It is a schematic diagram of the opening of the movable frame y in the second embodiment of the present invention.

[0043] Figure 11 It is a schematic diagram of the movable frame y picking up and stacking in the second embodiment of the present invention.

[0044] Figure 12 It is a schematic diagram of the movable frame y moving out the stack in the second embodiment of the present invention.

[0045] As Figure 10 、 Figure 11 and Figure 12As shown, according to one aspect of the second embodiment of the present invention, the specific working process is as follows. First, the sliding plate rh is closed so that the sliding plate rh and the stationary frame qb enclose a complete fixed stacking groove gc. Then, the stacker m stacks the slender rod materials w in the fixed stacking groove gc. At the same time, the sliding vertical roller hsg moves downward to open an opening in the left part of the movable stacking groove yc. Then, the movable frame y moves to the left so that the movable stacking groove yc coincides with the fixed stacking groove gc. After the stacker m finishes stacking the slender rod materials w, the sliding vertical roller hsg moves upward to close the left part of the movable stacking groove yc, and the sliding plate rh is pulled out and opened to create an opening on the right side of the fixed stacking groove gc. Then, the movable frame y drives the stacked slender rod materials w to move to the right. When the movable frame y finishes transferring the stacked slender rod materials w, the sliding plate rh is inserted and closed again so that the sliding plate rh and the stationary frame qb enclose a complete fixed stacking groove gc. The stacker m continues to stack the slender rod materials w. At the same time, the movable vertical roller sg, the movable horizontal roller hg, and the sliding vertical roller hsg roll to drive the slender rod materials w placed in the movable stacking groove yc to be continuously conveyed into the packaging machine of the next process for packaging.

[0046] It should be understood that the description of the specific embodiments of the present invention in the specification is exemplary and should not be construed as an improper limitation of the protection scope of the present invention. The protection scope of the present invention is defined by its claims and covers all embodiments falling within its scope and their obvious equivalent variations.

Claims

1. A mobile material frame for continuously stacking and forming slender bar materials (w) and discharging them intermittently, characterized in that There is a fixed frame (g) and a movable frame (y). The fixed frame (g) is provided with a fixed stacking groove (gc), and the movable frame (y) is provided with a movable stacking groove (yc). The movable frame (y) can move relative to the fixed frame (g) and realize the separation and coincidence of the movable stacking groove (yc) relative to the fixed stacking groove (gc). The fixed stacking groove (gc) is used for stacking slender rod materials (w), and the movable stacking groove (yc) is used for moving out the stacked slender rod materials (w) under the action of the movable frame (y). The fixed frame (g) and the movable frame (y) cooperate with each other to realize the continuous stacking of the slender rod materials (w). The moving direction of the movable frame (y) relative to the fixed frame (g) is the transverse direction. When the movable frame (y) moves left relative to the fixed frame (g), the movable stacking groove (yc) can coincide with the fixed stacking groove (gc). When the movable frame (y) moves right relative to the fixed frame (g), the movable stacking groove (yc) can be separated from the fixed stacking groove (gc). The fixed frame (g) is also provided with a stationary frame (qb) and a sliding plate (rh). The stationary frame (qb) and the sliding plate (rh) enclose the fixed stacking groove (gc). The sliding plate (rh) is arranged on the right side of the stationary frame (qb). The sliding plate (rh) can move vertically relative to the stationary frame (qb) to open and close the right part of the fixed stacking groove (gc).

2. The mobile material frame according to claim 1, characterized in that The movable frame (y) is also provided with a frame (k). On the frame (k), there are a movable vertical roller (sg), a movable horizontal roller (hg) and a sliding vertical roller (hsg). The movable vertical roller (sg), the movable horizontal roller (hg) and the sliding vertical roller (hsg) enclose the movable stacking groove (yc).

3. The mobile material frame according to claim 2, wherein The sliding vertical roller (hsg) is connected to the frame (k) through a vertical slide rail (sz). The sliding vertical roller (hsg) can move vertically relative to the frame (k) to open and close the left part of the movable stacking groove (yc).

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