Punching device for outer frame of IBC (Intermediate Bulk Container)

Abstract

The utility model discloses an IBC ton barrel external frame punching device which comprises a punching table, a positioning straight groove is formed in the outer wall of the top of the punching table, a fixing plate is fixedly arranged on the inner wall of one side of the top of the positioning straight groove, a supporting column is arranged on the outer wall of the top of the fixing plate, and a positioning opening is formed in the outer wall of one end of the top of the supporting column. A positioning opening is formed in the top of the punching table, a columnar punching block is placed on the inner wall of the positioning opening, a vertically-downward punching hole is formed in the center of the top of the columnar punching block, a fixing beam is fixedly arranged in the center of the top of the punching table, and a supporting sleeve is fixedly arranged on the outer wall of the top of the fixing beam through an opening. The square tube slides on the inner wall of the positioning straight groove, one end of the supporting column is inserted into the inner wall of the positioning straight groove, the inner wall of the square tube can be supported through the positioning straight groove, the square tube can be prevented from deforming in the punching process, the supporting strength of the square tube is prevented from being reduced, and the supporting strength of the IBC can be improved.

Description

Technical Field

[0001] The utility model relates to the technical field of punching, and particularly relates to a punching device for the outer frame of an IBC ton barrel. Background Art

[0002] An IBC ton barrel refers to an IBC intermediate bulk container, which is an essential tool for modern warehousing and transporting liquid products. The container barrel is composed of an inner container and a metal frame. The inner container is blow-molded from high molecular weight high-density polyethylene, with high strength, corrosion resistance, and good hygiene.

[0003] When the metal frame of the IBC ton barrel is assembled, the main material of the metal frame is a square pipe. However, during the punching process of the existing square pipe, the inside of the square pipe is in a hollow state and lacks a supporting object. Therefore, during the punching process, the outer wall of the square pipe is prone to deformation, affecting the supporting strength of the square pipe. As a result, the strength of the IBC ton barrel will be reduced. For this reason, we have proposed a punching device for the outer frame of an IBC ton barrel. Content of the Utility Model

[0004] The purpose of the utility model is to provide a punching device for the outer frame of an IBC ton barrel to solve the above deficiencies in the technology.

[0005] To achieve the above purpose, the utility model provides the following technical solution: A punching device for the outer frame of an IBC ton barrel, including a punching table. A positioning straight groove is opened on the top outer wall of the punching table. A fixing plate is fixedly arranged on the inner wall of one side at the top of the positioning straight groove. A support column is arranged on the top outer wall of the fixing plate. A positioning opening is opened on the outer wall of one end at the top of the support column. A columnar punching block is placed in the inner wall of the positioning opening. A vertically downward punching hole is opened at the central position on the top of the columnar punching block.

[0006] Preferably, a fixing beam is fixedly arranged at the central position on the top of the punching table. A support sleeve is fixedly arranged on the top outer wall of the fixing beam through an opening. A vertically downward inflatable cylinder is fixedly arranged on the inner wall of the support sleeve. The output end of the inflatable cylinder is fixedly provided with a fixing seat. A vertically downward punching column is installed on the inner wall of the bottom of the fixing seat. The punching column is located directly above the punching hole.

[0007] Preferably, vertically upward inflatable cylinders are fixedly arranged on the top outer wall of the fixing plate at equidistant intervals. Positioning holes are opened on the outer wall of one side of the support column at equidistant intervals. The inner wall of the positioning hole and the outer wall of the threaded fixing rod are in clearance fit. Nuts adapted to the outer wall of the positioning hole are provided, facilitating the fixing of the support column on the top of the fixing plate.

[0008] Preferably, a guiding groove is opened on the outer wall of the positioning straight groove away from the fixing plate, facilitating one end of the square pipe to slide into the inner wall of the positioning straight groove through the guiding groove.

[0009] Preferably, a guiding chamfer is formed on the outer wall of one end of the support column, which facilitates the insertion of the support column into the inner wall of the square pipe.

[0010] Preferably, positioning grooves are formed on the inner walls of both sides of the positioning straight groove, and equally spaced guiding wheels are movably connected to the inner walls of the two positioning grooves through openings, which facilitate the sliding of the square pipe on the inner wall of the positioning straight groove.

[0011] Preferably, a discharge port is formed on one side of the bottom of the positioning straight groove, and the discharge port is located directly below the punching column.

[0012] Preferably, support legs are fixedly provided on both sides of the bottom of the punching table, which facilitates placing the present utility model at a designated position.

[0013] In the above technical solution, the technical effects and advantages provided by the present utility model are as follows:

[0014] By sliding the square pipe on the inner wall of the positioning straight groove and inserting one end of the support column into the inner wall of the positioning straight groove, the inner wall of the square pipe can be supported by the positioning straight groove, which can prevent the square pipe from deforming during the punching process and prevent the reduction of the support strength of the square pipe, and is beneficial to improving the support strength of the IBC ton barrel. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the following will briefly introduce the drawings required for use in the embodiments. Obviously, the drawings described below are only some embodiments recorded in the present utility model, and those of ordinary skill in the art can also obtain other drawings based on these drawings.

[0016] Figure 1 It is a three-dimensional structural schematic diagram of an IBC ton barrel outer frame punching device of the present utility model;

[0017] Figure 2 It is a sectional structural schematic diagram of the punching table of an IBC ton barrel outer frame punching device of the present utility model;

[0018] Figure 3 It is a structural schematic diagram of the support column of an IBC ton barrel outer frame punching device of the present utility model;

[0019] Figure 4 It is a structural schematic diagram of the columnar punching block of an IBC ton barrel outer frame punching device of the present utility model.

[0020] Description of the reference numerals:

[0021] 1 Punching table, 2 Support legs, 3 Fixed beam, 4 Support sleeve, 5 Inflatable cylinder, 6 Fixed seat, 7 Punching column, 8 Positioning straight groove, 9 Fixed plate, 10 Threaded fixing rod, 11 Support column, 12 Positioning hole, 13 Positioning port, 14 Columnar stamping block, 15 Stamping hole, 16 Guide chamfer, 17 Positioning groove, 18 Guide wheel, 19 Guide groove. Detailed implementation mode

[0022] The following will disclose multiple implementation modes of the present utility model with diagrams. For the sake of clear illustration, many practical details will be described together in the following narration. However, it should be understood that these practical details are not used to limit the present utility model. That is to say, in some implementation modes of the present utility model, these practical details are not necessary. In addition, for the sake of simplifying the diagrams, some conventional structures and components will be shown in a simple schematic manner in the diagrams.

[0023] In addition, in the present utility model, descriptions such as "first", "second", etc. are only for descriptive purposes, and do not particularly refer to the order or sequence, nor are they used to limit the present utility model. It is only used to distinguish components or operations described with the same technical terms, and cannot be understood as indicating or implying their relative importance or implicitly indicating the quantity of the indicated technical features. Thus, features defined with "first" and "second" may explicitly or implicitly include at least one of such features. In addition, the technical solutions between various embodiments can be combined with each other, but it must be based on the ability of those of ordinary skill in the art to implement. When the combination of technical solutions results in contradictions or cannot be implemented, it should be considered that such a combination of technical solutions does not exist and is not within the scope of protection required by the present utility model.

[0024] Embodiment 1

[0025] Refer to the attached instruction manual Figures 1-4 , an external frame punching device for IBC ton barrels, including a punching table 1. A positioning straight groove 8 is opened on the top outer wall of the punching table 1. A fixed plate 9 is fixedly arranged on the inner wall of one side at the top of the positioning straight groove 8. A support column 11 is arranged on the top outer wall of the fixed plate 9. A positioning port 13 is opened on the outer wall of one end at the top of the support column 11. A columnar stamping block 14 is placed in the inner wall of the positioning port 13. A vertically downward stamping hole 15 is opened at the central position of the top of the columnar stamping block 14.

[0026] Embodiment 2

[0027] Based on Embodiment 1, a fixed beam 3 is fixedly arranged at the central position on the top of the punching table 1. A support sleeve 4 is fixedly arranged on the outer wall of the top of the fixed beam 3 through an opening. A vertically downward inflatable cylinder 5 is fixedly arranged on the inner wall of the support sleeve 4. A fixed seat 6 is fixedly arranged at the output end of the inflatable cylinder 5. A vertically downward punching column 7 is installed on the bottom inner wall of the fixed seat 6. The punching column 7 is located directly above the punching hole 15. Vertically upward inflatable cylinders 5 are fixedly arranged on the outer wall of the top of the fixing plate 9 at equally spaced intervals. Positioning holes 12 are arranged at equally spaced intervals on one side outer wall of the support column 11. The inner wall of the positioning hole 12 and the outer wall of the threaded fixing rod 10 are in clearance fit, and nuts adapted to the outer wall of the positioning hole 12 are provided, which is convenient for fixing the support column 11 on the top of the fixing plate 9.

[0028] Embodiment 3

[0029] Based on Embodiment 1, a guiding groove 19 is arranged on the outer wall of the positioning straight groove 8 away from the fixing plate 9. One end of the square tube can slide into the inner wall of the positioning straight groove 8 through the guiding groove 19. A guiding chamfer 16 is arranged on the outer wall of one end of the support column 11. The support column 11 can be inserted into the inner wall of the square tube through the guiding chamfer 16. Positioning grooves 17 are arranged on the inner walls of both sides of the positioning straight groove 8. Guide wheels 18 distributed at equally spaced intervals are movably connected to the inner walls of the two positioning grooves 17 through openings. The square tube can be guided to slide on the inner wall of the positioning straight groove 8 through the guide wheels 18. A discharge port is arranged on one side of the bottom of the positioning straight groove 8. The discharge port is located directly below the punching column 7. Support legs 2 are fixedly arranged on both sides of the bottom of the punching table 1. The utility model can be placed at a designated position through the support legs 2.

[0030] Working principle of the utility model:

[0031] Refer to the attached Figures 1-4 When the utility model is in use, the square tube to be punched is placed in the positioning straight groove 8, and then the square tube slides on the inner wall of the positioning straight groove 8. The guide wheels 18 arranged in the positioning groove 17 assist the square tube to slide on the inner wall of the positioning straight groove 8. One end of the square tube slides towards one side of the positioning straight groove 8. The part of the square tube that needs to be punched is located directly below the punching column 7. The positioning straight groove 8 is inserted into the inner wall of the square tube. The inner wall of the square tube can be supported through the positioning straight groove 8, which can prevent the square tube from deforming during the punching process and prevent the support strength of the square tube from decreasing, which is beneficial to improving the support strength of the IBC ton barrel. At this time, the output shaft of the inflatable cylinder 5 drives the punching column 7 installed on the fixed seat 6 to descend, and the punching column 7 punches by extruding on the top of the square tube. The bottom of the punching column 7 penetrates through the hole on the top of the square tube and into the punching hole 15 opened on the top of the columnar punching block 14. After punching, the output shaft of the inflatable cylinder 5 contracts to withdraw the punching column 7 from the hole of the square tube.

[0032] Only some exemplary embodiments of the present utility model are described by way of illustration. Undoubtedly, for those of ordinary skill in the art, various different ways can be used to modify the described embodiments without departing from the spirit and scope of the present utility model. Therefore, the above drawings and description are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present utility model.

Claims

1. An external frame punching device for IBC ton barrels, including a punching table (1), characterized in that: A positioning straight groove (8) is formed on the top outer wall of the punching table (1). A fixing plate (9) is fixedly arranged on the inner wall of one side at the top of the positioning straight groove (8). A support column (11) is arranged on the top outer wall of the fixing plate (9). A positioning opening (13) is formed on the outer wall of one end at the top of the support column (11). A columnar punching block (14) is placed in the inner wall of the positioning opening (13). A vertically downward punching hole (15) is formed at the central position of the top of the columnar punching block (14).

2. The punching device for the outer frame of an IBC tote according to claim 1, characterized in that: A fixing beam (3) is fixedly arranged at the central position of the top of the punching table (1). A support sleeve (4) is fixedly arranged on the top outer wall of the fixing beam (3) through an opening. A vertically downward inflatable cylinder (5) is fixedly arranged on the inner wall of the support sleeve (4). A fixing seat (6) is fixedly arranged at the output end of the inflatable cylinder (5). A vertically downward punching column (7) is installed on the inner wall of the bottom of the fixing seat (6). The punching column (7) is located directly above the punching hole (15).

3. The punching device for the outer frame of an IBC ton barrel according to claim 1, characterized in that: Vertically upward inflatable cylinders (5) are fixedly arranged on the top outer wall of the fixing plate (9) at equal distances. Positioning holes (12) are formed at equal distances on the outer wall of one side of the support column (11). The inner wall of the positioning hole (12) is in clearance fit with the outer wall of the threaded fixing rod (10). Nuts adapted to the outer wall of the positioning hole (12) are provided.

4. An external frame punching device for IBC ton barrels according to claim 1, characterized in that: A guiding groove (19) is formed on the outer wall of the positioning straight groove (8) away from the fixing plate (9).

5. An external frame punching device for IBC ton barrels according to claim 1, characterized in that: A guiding chamfer (16) is formed on the outer wall of one end of the support column (11).

6. The punching device for the outer frame of an IBC ton barrel according to claim 1, characterized in that: Positioning grooves (17) are formed on the inner walls of both sides of the positioning straight groove (8). The inner walls of the two positioning grooves (17) are movably connected through openings with guiding wheels (18) arranged at equal distances.

7. An external frame punching device for IBC ton barrels according to claim 1, characterized in that: A discharge port is formed on one side at the bottom of the positioning straight groove (8). The discharge port is located directly below the punching column (7).

8. An external frame punching device for IBC ton barrels according to claim 1, characterized in that: Support legs (2) are fixedly arranged on both sides at the bottom of the punching table (1).

Images