Metal structural part feeding device

Abstract

The utility model provides a metal structural part feeding device which comprises a temporary storage box, two sets of limiting mechanisms, a conveying mechanism and two driving mechanisms, a baffle is arranged in the temporary storage box, and a gap is formed between the baffle and the inner bottom wall of the temporary storage box; a pushing mechanism is arranged at the bottom of the temporary storage box; two vertical plates are symmetrically arranged on the temporary storage box; the two limiting mechanisms are arranged on the two sides of the temporary storage box correspondingly. The conveying mechanism is arranged between the two vertical plates and connected with the temporary storage box and the two limiting mechanisms. The two driving mechanisms are arranged on the corresponding limiting mechanisms correspondingly and connected with the conveying mechanism. According to the metal structural part feeding device, the limiting mechanism and the driving mechanism are arranged, the feeding height of the device can be changed according to requirements, and therefore the application range of the device is widened.

Description

Technical Field

[0001] The utility model relates to the technical field of metal structural part processing, in particular to a metal structural part feeding device. Background Art

[0002] Metal structural parts are a kind of structural material used in the manufacture of various machines, data and engineering facilities. There are many types of metal structural parts, such as steel columns, roof trusses, bracket beams, windbreaks and ball-node steel grids, etc. The most basic components are made of metal pipes or metal rods through processing (for example, welding, cutting or grinding).

[0003] Due to the limitation of the shape of the metal pipe itself, it is necessary to use external loading equipment to place it on the processing table during the processing. However, in the related art, the loading height of the external loading device is mostly fixed, which reduces the scope of application of the device. Utility Model Content

[0004] The utility model aims to solve one of the technical problems in the above-mentioned technology at least to a certain extent.

[0005] To this end, one purpose of the utility model is to provide a metal structural parts feeding device, which can change the feeding height of the device according to needs by setting a limit mechanism and a drive mechanism, thereby expanding the application scope of the device.

[0006] To achieve the above-mentioned purpose, the first aspect of the utility model proposes a metal structural parts feeding device, comprising: a temporary storage box, two groups of limiting mechanisms, a conveying mechanism and two driving mechanisms, wherein a baffle is provided inside the temporary storage box, and a gap is provided between the baffle and the inner bottom wall of the temporary storage box; a pushing mechanism is provided at the bottom of the temporary storage box; two vertical plates are symmetrically provided on the temporary storage box; the two groups of limiting mechanisms are respectively arranged on both sides of the temporary storage box; the conveying mechanism is arranged between the two vertical plates, and the conveying mechanism is respectively connected to the temporary storage box and the two groups of limiting mechanisms; the two driving mechanisms are respectively arranged on the corresponding limiting mechanisms, and the driving mechanism is connected to the conveying mechanism.

[0007] The metal structural part feeding device of the utility model can change the feeding height of the device according to needs by arranging a limiting mechanism and a driving mechanism, thereby expanding the application scope of the device.

[0008] In addition, the metal structural parts feeding device proposed in the utility model may also have the following additional technical features:

[0009] Specifically, the pushing mechanism includes a pushing plate, a first connecting plate and an electric push rod, wherein the pushing plate is attached to the inner bottom wall of the temporary storage box; a guide groove is provided at the bottom of the temporary storage box, the first connecting plate is connected to the pushing plate, and the first connecting plate passes through the guide groove; the electric push rod is installed at the bottom of the temporary storage box, and one end of the electric push rod is fixed to the first connecting plate.

[0010] Specifically, the limiting mechanism includes a frame, a limiting block, a guide rod and a spring, wherein the frame is connected to the outer wall of the temporary storage box; the limiting block is movably arranged inside the frame, and the limiting block is connected to the conveying mechanism; one end of the guide rod is connected to the limiting block, and the other end of the guide rod passes through the inner wall of the frame, and the guide rod is slidably connected to the frame; the spring is sleeved on the outside of the guide rod, one end of the spring abuts against the limiting block, and the other end of the spring abuts against the inner wall of the frame.

[0011] Specifically, the conveying mechanism includes three rollers, a conveyor belt and a plurality of limit plates, wherein the first roller is pivotally connected to the inside of the temporary storage box, the second roller is pivotally connected to the limit block, and the third roller is pivotally connected to the driving mechanism; the conveyor belt is wound around the outside of the three rollers; and a plurality of limit plates are installed on the conveyor belt.

[0012] Specifically, the limiting plate is provided with an inclined surface.

[0013] Specifically, the driving mechanism includes a hydraulic rod and a second connecting plate, wherein the hydraulic rod is installed on the frame, and the second connecting plate is arranged at one end of the hydraulic rod; a sliding groove is opened on the vertical plate, one end of the third roller shaft passes through the sliding groove, and the second connecting plate is pivotally connected to the third roller shaft.

[0014] Additional aspects and advantages of the present invention will be given in part in the following description and in part will become apparent from the following description or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The above and / or additional aspects and advantages of the present invention will become apparent and easily understood from the following description of the embodiments in conjunction with the accompanying drawings, in which:

[0016] Figure 1 This is a schematic structural diagram of a metal structural part feeding device according to an embodiment of the utility model;

[0017] Figure 2 This is a schematic diagram of the structure of a temporary storage box of a metal structural part feeding device according to an embodiment of the utility model;

[0018] Figure 3 This is a schematic diagram of the bottom structure of a temporary storage box of a metal structural part feeding device according to an embodiment of the utility model;

[0019] Figure 4 This is a schematic diagram of the structure of a conveying mechanism of a metal structural part feeding device according to an embodiment of the utility model;

[0020] Figure 5 The present invention is a schematic diagram of the connection structure between the limiting mechanism and the driving mechanism of a metal structural part feeding device according to an embodiment of the present invention.

[0021] Figure numerals: 1. temporary storage box; 11. baffle; 110. gap; 12. pushing mechanism; 120. guide groove; 121. pushing plate; 122. first connecting plate; 123. electric push rod; 13. vertical plate; 2. limiting mechanism; 21. frame; 22. limiting block; 23. guide rod; 24. spring; 3. conveying mechanism; 31. roller; 32. conveyor belt; 33. limiting plate; 34. inclined plane; 4. driving mechanism; 41. hydraulic rod; 42. second connecting plate. DETAILED DESCRIPTION

[0022] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, and should not be construed as limiting the present invention.

[0023] The metal structural member feeding device according to an embodiment of the utility model will be described below with reference to the accompanying drawings.

[0024] like Figure 1-Figure 5 As shown, the metal structural parts feeding device of the embodiment of the utility model may include: a temporary storage box 1, two sets of limiting mechanisms 2, a conveying mechanism 3 and two driving mechanisms 4.

[0025] A baffle 11 is provided inside the temporary storage box 1 , a gap 110 is provided between the baffle 11 and the inner bottom wall of the temporary storage box 1 , a material pushing mechanism 12 is provided at the bottom of the temporary storage box 1 , and two vertical plates 13 are symmetrically provided on the temporary storage box 1 .

[0026] It should be noted that the height of the gap 110 described in this embodiment is greater than the height of one metal tube and less than the sum of the heights of two metal tubes, so that only one metal tube can pass through at a time.

[0027] As a possible situation, in order to further expand the application scope of the present device, the gap 110 can be set as an adjustable structure, that is, the baffle 11 can be set as a movable structure, the specific structure of which has been disclosed in the prior art, so it will not be described in detail here.

[0028] Two sets of limiting mechanisms 2 are respectively arranged on both sides of the temporary storage box 1, the conveying mechanism 3 is arranged between the two vertical plates 13, the conveying mechanism 3 is respectively connected to the temporary storage box 1 and the two sets of limiting mechanisms 2, and the two driving mechanisms 4 are respectively arranged on the corresponding limiting mechanisms 2, and the driving mechanism 4 is connected to the conveying mechanism 3.

[0029] It should be noted that the temporary storage box 1 and the limiting mechanism 2 described in this embodiment are provided with a plurality of legs at the bottom, which can reduce the contact area between the temporary storage box 1 and the limiting mechanism 2 and the ground, thereby increasing the stability of the device when in use.

[0030] Specifically, a plurality of metal structural parts (e.g., metal pipes) to be processed (e.g., punched) are placed inside the temporary storage box 1, and the pushing mechanism 12 pushes the metal structural parts to move toward the conveying mechanism 3. When the metal structural parts are moved to a preset position (this working condition can be obtained through a position sensor), the conveying mechanism 3 can convey the first metal structural part to an external processing table. The pushing mechanism 12 operates again, and the conveying mechanism 3 can convey the second metal structural part to the external processing table. The above steps are repeated until the metal structural parts are processed.

[0031] When the device is used on an external milling machine, the processing table of the external milling machine is higher. The worker presses the switch, the driving mechanism 4 runs, the limiting mechanism 2 is deformed, and the height of the conveying mechanism 3 increases, so that the device is suitable for the height of the external milling machine. The device can change the loading height as needed, thereby expanding the scope of application.

[0032] In one embodiment of the present invention, Figure 2 and Figure 3 As shown, the pushing mechanism 12 may include a pushing plate 121 , a first connecting plate 122 and an electric push rod 123 .

[0033] Among them, the push plate 121 is attached to the inner bottom wall of the temporary storage box 1, a guide groove 120 is opened at the bottom of the temporary storage box 1, the first connecting plate 122 is connected to the push plate 121, the first connecting plate 122 passes through the guide groove 120, the electric push rod 123 is installed at the bottom of the temporary storage box 1, and one end of the electric push rod 123 is fixed on the first connecting plate 122.

[0034] It should be noted that the thickness of the push plate 121 described in this embodiment is less than the height of a metal pipe.

[0035] Specifically, during the operation of the pushing mechanism 12 , the electric push rod 123 pulls the first connecting plate 122 to move, and the first connecting plate 122 drives the pushing plate 121 to move, thereby pushing the metal pipe to a preset position.

[0036] As a possible situation, in order to prevent the push plate 121 above it from being pulled out due to friction when the push plate 121 is withdrawn, a wheel body can be installed on the upper surface of the push plate 121 to reduce the friction between the push plate 121 and the square tube.

[0037] In one embodiment of the present invention, Figure 5 As shown, the limiting mechanism 2 may include a frame 21 , a limiting block 22 , a guide rod 23 and a spring 24 .

[0038] Among them, the frame 21 is connected to the outer wall of the temporary storage box 1, the limit block 22 is movably arranged inside the frame 21, the limit block 22 is connected to the conveying mechanism 3, one end of the guide rod 23 is connected to the limit block 22, the other end of the guide rod 23 passes through the inner wall of the frame 21, the guide rod 23 is slidably connected to the frame 21, the spring 24 is sleeved on the outside of the guide rod 23, one end of the spring 24 abuts on the limit block 22, and the other end of the spring 24 abuts on the inner wall of the frame 21.

[0039] In one embodiment of the present invention, Figure 4 As shown, the conveying mechanism 3 may include three rollers 31 , a conveying belt 32 and a plurality of limiting plates 33 .

[0040] Among them, the first roller 31 is pivotally connected to the inside of the temporary storage box 1, the second roller 31 is pivotally connected to the limit block 22, the third roller 31 is pivotally connected to the driving mechanism 4, the conveyor belt 32 is wound around the outside of the three rollers 31, and multiple limit plates 33 are installed on the conveyor belt 32.

[0041] In one embodiment of the present invention, Figure 5 As shown, the limiting plate 33 is provided with an inclined surface 34 .

[0042] It is understandable that the inclined surface 34 is provided on the limiting plate 33 so that the center of gravity of the metal tube is close to the conveyor belt 32 , thereby preventing the metal tube from falling from the conveying mechanism 3 .

[0043] In one embodiment of the present invention, Figure 5 As shown, the driving mechanism 4 includes a hydraulic rod 41 and a second connecting plate 42, wherein:

[0044] The hydraulic rod 41 is mounted on the frame 21 , and the second connecting plate 42 is disposed at one end of the hydraulic rod 41 ;

[0045] A slide groove is formed on the vertical plate 13 , one end of the third roller shaft 31 passes through the slide groove, and the second connecting plate 42 is pivotally connected to the third roller shaft 31 .

[0046] Specifically, when relevant technicians (for example, workers) adjust the device according to the height of the external workbench, first, the driving mechanism 4 is operated, the hydraulic rod 41 drives the second connecting plate 42 to operate, and the second connecting plate 42 drives the third roller 31 to move in the slide groove, and the height of the conveying mechanism 3 changes.

[0047] At the same time, the second roller 31 pushes the limit block 22 and the guide rod 23 to move, and the spring 24 is deformed, thereby tightening the conveying mechanism 3. The hydraulic rod 41 pushes the second connecting plate 42 to a preset position (which can be determined according to actual conditions) (this working condition can be obtained through a position sensor), and then stops running, pushing the device to the edge of the external workbench to load the metal structural parts, which not only expands the scope of application of the device, but also avoids the need for more manpower during the processing of metal pipes.

[0048] In summary, by providing a limiting mechanism and a driving mechanism, the loading height of the device can be changed according to demand, thereby expanding the scope of application of the device.

[0049] In the description of this specification, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In the description of the utility model, the meaning of "plurality" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined.

[0050] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art may combine and combine the different embodiments or examples described in this specification and the features of the different embodiments or examples, without contradiction.

[0051] Although the embodiments of the present invention have been shown and described above, it can be understood that the above embodiments are exemplary and cannot be understood as limitations of the present invention. Ordinary technicians in this field can change, modify, replace and deform the above embodiments within the scope of the present invention.

Claims

1. A metal structural part feeding device, characterized in that: include: A temporary storage box (1), two sets of limiting mechanisms (2), a conveying mechanism (3) and two driving mechanisms (4), wherein: A baffle (11) is provided inside the temporary storage box (1), and a gap (110) is provided between the baffle (11) and the inner bottom wall of the temporary storage box (1); A material pushing mechanism (12) is provided at the bottom of the temporary storage box (1); The temporary storage box (1) is symmetrically provided with two vertical plates (13); The two groups of limiting mechanisms (2) are respectively arranged on two sides of the temporary storage box (1); The conveying mechanism (3) is arranged between two vertical plates (13), and the conveying mechanism (3) is respectively connected to the temporary storage box (1) and the two sets of limiting mechanisms (2); The two driving mechanisms (4) are respectively arranged on the corresponding limiting mechanisms (2), and the driving mechanisms (4) are connected to the conveying mechanism (3).

2. The metal structure feeding device according to claim 1, characterized in that: The material pushing mechanism (12) comprises a pushing plate (121), a first connecting plate (122) and an electric push rod (123), wherein: The push plate (121) is attached to the inner bottom wall of the temporary storage box (1); A guide groove (120) is provided at the bottom of the temporary storage box (1), the first connecting plate (122) is connected to the push plate (121), and the first connecting plate (122) passes through the guide groove (120); The electric push rod (123) is installed at the bottom of the temporary storage box (1), and one end of the electric push rod (123) is fixed on the first connecting plate (122).

3. The metal structure feeding device according to claim 1, characterized in that: The limiting mechanism (2) comprises a frame (21), a limiting block (22), a guide rod (23) and a spring (24), wherein: The frame (21) is connected to the outer wall of the temporary storage box (1); The limit block (22) is movably arranged inside the frame (21), and the limit block (22) is connected to the conveying mechanism (3); One end of the guide rod (23) is connected to the limit block (22), the other end of the guide rod (23) passes through the inner wall of the frame (21), and the guide rod (23) is slidably connected to the frame (21); The spring (24) is sleeved on the outside of the guide rod (23), one end of the spring (24) abuts against the limit block (22), and the other end of the spring (24) abuts against the inner wall of the frame (21).

4. The metal structure feeding device according to claim 3, characterized in that: The conveying mechanism (3) comprises three rollers (31), a conveying belt (32) and a plurality of limiting plates (33), wherein: The first roller shaft (31) is pivotally connected to the interior of the temporary storage box (1), the second roller shaft (31) is pivotally connected to the limit block (22), and the third roller shaft (31) is pivotally connected to the driving mechanism (4); The conveyor belt (32) is wound around the outer sides of the three roller shafts (31); A plurality of the limiting plates (33) are installed on the conveyor belt (32).

5. The metal structure feeding device according to claim 4, characterized in that: The limiting plate (33) is provided with an inclined surface (34).

6. The metal structure feeding device according to claim 4, characterized in that: The driving mechanism (4) comprises a hydraulic rod (41) and a second connecting plate (42), wherein: The hydraulic rod (41) is mounted on the frame (21), and the second connecting plate (42) is arranged at one end of the hydraulic rod (41); The vertical plate (13) is provided with a slide groove, one end of the third roller shaft (31) passes through the slide groove, and the second connecting plate (42) is pivotally connected to the third roller shaft (31).

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