Bending device for coaming box production

Abstract

The utility model discloses a coaming box production bending device which comprises an installation frame, a pressing device, a bending workbench and a bending head, the pressing device is fixedly installed on the top of the interior of the installation frame, the bending head is fixedly connected to the bottom of the pressing device, the bending workbench is fixedly connected to the bottom of the interior of the installation frame, and the bending head is fixedly connected to the bottom of the interior of the installation frame. And top plates are arranged on the left side and the right side of the top of the bending workbench. Through the arrangement of the top plate, after an operator completes machining, the jacking mechanism drives the top plate to ascend, then the top plate drives a workpiece to be separated from the bending workbench, and therefore material taking is completed, the working efficiency of the operator is improved, and the problem that in the actual machining process, due to the fact that after the equipment completes machining, the workpiece is prone to being damaged is solved. The problems that in the prior art, a workpiece can be tightly attached to the inner wall of a bending groove, due to the fact that the device is not provided with a material ejecting mechanism, an operator needs to pry up the workpiece through tools such as a prying plate, the material taking time of the operator is undoubtedly increased, and the working efficiency is reduced are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of coaming box production, in particular to a coaming box production bending device. Background Art

[0002] A panel box is a container used to transport and store goods. Its structure is mainly composed of a box body and panels. The panel box contains metal materials, which are usually used to make panels. The box body is usually made of wood or plastic. These materials are widely used because they are easy to process and relatively low in cost. Panels are mostly made of metal, such as steel wire or iron plate. The use of metal materials is to enhance the structural strength of the panel box to ensure that it can withstand greater pressure and impact during transportation. Therefore, bending equipment is required when processing the panels.

[0003] According to announcement number: CN219880978U, a plate bending device is provided, including an external base and a bending mechanism, the bending mechanism including a first telescopic rod, a connecting plate, and a bending knife, the first telescopic rod array is fixedly mounted on the top of the external base, the telescopic end of the first telescopic rod passes through the external base and extends to the lower side, the connecting plate is fixedly mounted below the telescopic end of the first telescopic rod, the bending knife is fixedly mounted on the lower end of the connecting plate, a bending groove is provided at the lower end of the inner part of the external base corresponding to the bending knife, and side pressure mechanisms are provided on both sides of the connecting plate. This design can bend longer plates, so that the bending knife (i.e., a straight knife) can perform processing and bending on the plates at an angle greater than or equal to 90 degrees. Through the side pressure mechanism, the two sides of the plates are pressed and held during bending to reduce the protrusion of metal material on both sides of the plates, and at the same time, the two sides of the plates are more closely fitted with the bending grooves, thereby optimizing product quality.

[0004] Based on the search of the above patents and in combination with the equipment in the prior art, it is found that when the above equipment is used, although it can solve the problem that when the bending knife (i.e., straight knife) presses the plate into the die, the two sides of the plate are resisted by the inner wall of the die and become bent, and the straight knife has limited size specifications, so that the two sides of the plate cannot fully fit with the inner wall of the die. After the bending knife is out of contact with the plate, the plate is very likely to rebound, thereby adversely affecting the product quality.

[0005] However, in the actual processing process, after the above-mentioned equipment is completed, the workpiece will fit tightly against the inner wall of the bending groove. Since the above-mentioned equipment is not equipped with a lifting mechanism, the operator is required to pry up the workpiece with the help of tools such as a sled. This method undoubtedly increases the operator's material removal time and reduces work efficiency. Utility Model Content

[0006] In order to solve the problems raised in the above-mentioned background technology, the purpose of the utility model is to provide a bending device for the production of panel boxes, which has the advantage of convenient material retrieval and solves the problem that in the actual processing process, after the above-mentioned equipment is completed, the workpiece will fit tightly against the inner wall of the bending groove. Since the above-mentioned equipment does not have a material lifting mechanism, the operator is required to pry up the workpiece with the help of tools such as a skid plate. This method undoubtedly increases the operator's material retrieval time and reduces work efficiency.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a bending device for producing panel boxes, comprising a mounting frame, a pressing device, a bending workbench and a bending head, wherein the pressing device is fixedly mounted on the top inside the mounting frame, the bending head is fixedly connected to the bottom of the pressing device, the bending workbench is fixedly connected to the bottom inside the mounting frame, top plates are provided on the left and right sides of the top of the bending workbench, and the front and back sides of the top plate are fixedly connected with lifting components.

[0008] As a preferred embodiment of the present invention, the jacking assembly includes a connecting block, the connecting block is fixedly connected to the front and back sides of the top plate, and the bottom of the connecting block is fixedly connected to an electric telescopic rod.

[0009] As a preferred embodiment of the present invention, a support plate is fixedly connected to the bottom of the electric telescopic rod, and the back side of the support plate is fixedly connected to the bending workbench.

[0010] As a preferred embodiment of the present invention, a sedimentation trough is provided on the left and right sides of the top of the bending workbench, and the top plate is clamped and installed inside the sedimentation trough.

[0011] As a preferred embodiment of the utility model, an operating panel is fixedly connected to the front of the bending workbench, and an up button and a down button are respectively fixedly connected to the left and right sides of the top of the operating panel, and the up button and the down button are electrically connected to the electric telescopic rod through a wire.

[0012] As a preferred embodiment of the utility model, the top of the rising button is provided with a "rising" character, and the top of the falling button is provided with a "falling" character.

[0013] As a preferred embodiment of the present invention, a protective pad is pasted on the top of the top plate, and the material of the protective pad is natural rubber.

[0014] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0015] 1. The utility model sets a top plate. When the operator completes the processing, the lifting mechanism drives the top plate to rise, and then the top plate drives the workpiece to leave the bending workbench, so as to complete the material removal, thereby improving the operator's work efficiency and solving the problem that in the actual processing process, after the above-mentioned equipment is completed, the workpiece will be tightly fitted with the inner wall of the bending groove. Since the above-mentioned equipment is not provided with a lifting mechanism, the operator needs to pry up the workpiece with the help of a sled or other tool. This method undoubtedly increases the operator's material removal time and reduces the work efficiency, thereby achieving the effect of convenient material removal.

[0016] 2. The utility model sets a jacking component. When the operator needs to take out the workpiece, the operator starts the electric telescopic rod, and then the electric telescopic rod drives the connecting block to rise. Then the top plate drives the workpiece to leave the bending workbench through the movement of the connecting block, and then the material is taken out, which improves the convenience of the operator to take out the material.

[0017] 3. The utility model arranges a support plate, fixes the support plate and the bending workbench, and then fixes the electric telescopic rod and the support plate, so that the support plate supports the electric telescopic rod, thereby ensuring the necessary conditions for the use of the electric telescopic rod. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the explosion structure of the utility model;

[0020] Figure 3 This is a schematic diagram of the explosion structure of the utility model from another perspective.

[0021] In the figure: 1. mounting frame; 2. pressing device; 3. bending workbench; 4. bending head; 5. top plate; 6. lifting assembly; 61. connecting block; 62. electric telescopic rod; 7. supporting plate; 8. sedimentation tank; 9. operating panel; 10. rising button; 11. falling button; 12. protective pad. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] like Figures 1 to 3As shown, the utility model provides a bending device for producing a panel box, comprising a mounting frame 1, a pressing device 2, a bending workbench 3 and a bending head 4, the pressing device 2 is fixedly mounted on the top inside the mounting frame 1, the bending head 4 is fixedly connected to the bottom of the pressing device 2, the bending workbench 3 is fixedly connected to the bottom inside the mounting frame 1, top plates 5 are provided on the left and right sides of the top of the bending workbench 3, and the front and back sides of the top plate 5 are fixedly connected with lifting components 6.

[0024] refer to Figure 3 The lifting assembly 6 includes a connecting block 61, which is fixedly connected to the front and back sides of the top plate 5, and an electric telescopic rod 62 is fixedly connected to the bottom of the connecting block 61.

[0025] As a technical optimization scheme of the utility model, by setting a lifting component 6, when the operator needs to take out the workpiece, the operator starts the electric telescopic rod 62, and then the electric telescopic rod 62 drives the connecting block 61 to rise, and then the top plate 5 drives the workpiece to leave the bending workbench 3 through the movement of the connecting block 61, thereby completing the material removal, thereby improving the convenience of the operator in taking out the material.

[0026] refer to Figure 1 The bottom of the electric telescopic rod 62 is fixedly connected to a support plate 7 , and the back of the support plate 7 is fixedly connected to the bending workbench 3 .

[0027] As a technical optimization solution of the utility model, by setting a support plate 7, the support plate 7 and the bending workbench 3 are fixedly installed, and then the electric telescopic rod 62 and the support plate 7 are fixedly installed, and then the support plate 7 plays a supporting role for the electric telescopic rod 62, thereby ensuring the necessary conditions for the use of the electric telescopic rod 62.

[0028] refer to Figure 2 A sedimentation trough 8 is provided on the left and right sides of the top of the bending workbench 3 , and the top plate 5 is clamped and installed inside the sedimentation trough 8 .

[0029] As a technical optimization solution of the utility model, by providing the sedimentation tank 8, when the workpiece is bent, the top plate 5 is clamped inside the sedimentation tank 8 to prevent the top plate 5 from bulging, thereby affecting the stability of the bending work.

[0030] refer to Figure 1 An operating panel 9 is fixedly connected to the front of the bending workbench 3, and an up button 10 and a down button 11 are fixedly connected to the left and right sides of the top of the operating panel 9 respectively. The up button 10 and the down button 11 are electrically connected to the electric telescopic rod 62 through a wire.

[0031] As a technical optimization solution of the utility model, by setting the operating panel 9, the up button 10 and the down button 11, the up button 10 and the down button 11 can control the lifting and lowering of the electric telescopic rod 62 through wires, ensuring the convenience of the operator in using the electric telescopic rod 62.

[0032] refer to Figure 1 The top of the rising button 10 is provided with the word "rising", and the top of the descending button 11 is provided with the word "descending".

[0033] As a technical optimization solution of the utility model, the words "up" and "down" are provided on the top of the up button 10 and the down button 11, so that the words "up" and "down" can remind the operator which side is the up button 10 and which side is the down button 11, thereby ensuring the ease with which the operator uses the up button 10 and the down button 11.

[0034] refer to Figure 3 A protection pad 12 is attached to the top of the top plate 5, and the material of the protection pad 12 is natural rubber.

[0035] As a technical optimization solution of the utility model, a protection pad 12 made of natural rubber is provided. When the top plate 5 lifts the workpiece, the protection pad 12 protects the workpiece to avoid scratches on the surface of the workpiece.

[0036] The working principle and use process of the utility model are as follows: during use, when the operator needs to process the workpiece, the operator places the workpiece on the top of the bending workbench 3, and then the operator starts the pressing device 2 to drive the bending head 4 to press the workpiece down, thereby completing the bending. After the bending is completed, the operator presses the rising button 10, so that the pressing signal of the rising button 10 is transmitted to the electric telescopic rod 62 through the wire, and then the electric telescopic rod 62 drives the connecting block 61 to rise, and then the connecting block 61 drives the top plate 5 to rise, so that the rising top plate 5 drives the workpiece to leave the bending workbench 3, so that the operator can conveniently take the material. When the material is taken, the operator presses the descending button 11, and then the pressing signal of the descending button 11 is transmitted to the electric telescopic rod 62 through the wire, and then the electric telescopic rod 62 drives the connecting block 61 to descend, so that the descending connecting plate drives the top plate 5 to descend to the inside of the sedimentation tank 8, so as to prevent the top plate 5 from bulging and affecting the next bending work.

[0037] To sum up: this kind of panel box production bending device, by setting a top plate 5, when the operator completes the processing, the lifting mechanism drives the top plate 5 to rise, and then the top plate 5 drives the workpiece to leave the bending workbench 3, so as to complete the material removal, thereby improving the operator's work efficiency, and solving the problem that in the actual processing process, after the above-mentioned equipment is completed, the workpiece will fit tightly with the inner wall of the bending groove. Since the above-mentioned equipment is not provided with a lifting mechanism, the operator is required to pry up the workpiece with the help of tools such as a sled. This method undoubtedly increases the operator's material removal time and reduces the work efficiency.

[0038] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0039] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A bending device for producing a coaming box, comprising a mounting frame (1), a pressing device (2), a bending workbench (3) and a bending head (4), characterized in that: The pressing device (2) is fixedly mounted on the top of the mounting frame (1), the bending head (4) is fixedly connected to the bottom of the pressing device (2), the bending workbench (3) is fixedly connected to the bottom of the mounting frame (1), and top plates (5) are provided on the left and right sides of the top of the bending workbench (3), and the front and back sides of the top plate (5) are fixedly connected to jacking components (6).

2. A panel box production bending device according to claim 1, characterized in that: The lifting assembly (6) comprises a connecting block (61), wherein the connecting block (61) is fixedly connected to the front and back sides of the top plate (5), and an electric telescopic rod (62) is fixedly connected to the bottom of the connecting block (61).

3. A panel box production bending device according to claim 2, characterized in that: The bottom of the electric telescopic rod (62) is fixedly connected to a support plate (7), and the back side of the support plate (7) is fixedly connected to the bending workbench (3).

4. The panel box production bending device according to claim 1 is characterized in that: The left and right sides of the top of the bending workbench (3) are both provided with sedimentation troughs (8), and the top plate (5) is snap-fitted and installed inside the sedimentation troughs (8).

5. The panel box production bending device according to claim 2 is characterized in that: An operating panel (9) is fixedly connected to the front of the bending workbench (3); an ascending button (10) and a descending button (11) are respectively fixedly connected to the left and right sides of the top of the operating panel (9); the ascending button (10) and the descending button (11) are electrically connected to the electric telescopic rod (62) via a wire.

6. The panel box production bending device according to claim 5 is characterized in that: The top of the ascending button (10) is provided with a "rise" character, and the top of the descending button (11) is provided with a "fall" character.

7. The panel box production bending device according to claim 1 is characterized by: A protection pad (12) is adhered to the top of the top plate (5), and the material of the protection pad (12) is natural rubber.

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