Bending processing device for broadcasting table box body

Abstract

The utility model discloses a bending processing device for a box body of a broadcast directing table. The bending processing device comprises a die frame bottom plate, a supporting guide column assembly, a lower supporting table, a lower concave die supporting table, an upper die plate, a die handle, an upper die table mounting plate and an upper die table, side limiting strips are arranged on the side edges of the lower female die supporting table correspondingly. An end limiting strip is arranged at one end of the lower female die supporting table. A rectangular cavity is formed in the upper die table; a first side notch and a second side notch are formed in the side edge of the upper die table. The first side notch and the second side notch are communicated with the lower part of the inner wall of the rectangular cavity; a plurality of first cylinders facing the first side notch are arranged in the rectangular cavity; a plurality of second air cylinders facing the second side notch are arranged in the rectangular cavity. A first extrusion strip is embedded in the first side notch; a second extrusion strip is embedded in the second side notch; the first cylinder pushes the first extrusion strip to extrude the interface connecting panel; the second air cylinder pushes the second extrusion strip to be extruded on the arc-shaped connecting plate.

Description

TECHNICAL FIELD

[0001] The utility model relates to director's platform box body processing technical field especially director's platform box body bending processing device. BACKGROUND

[0002] Director switching platform refers to in multiple video signals, director selects and switches to different camera pictures according to program content and creative needs to realize smooth and expressive program production. With the development of director switching lightweight and miniaturization, integrated director switching platform is born. At present, the director switching platform in the prior art adopts metal shell or plastic shell. Figure 1 As shown in the drawing, the aluminum alloy plate in the drawing needs to be bent into the structure shown in the drawing. Figure 1 As shown in the drawing, the aluminum alloy plate in the drawing needs to be bent into the structure shown in the drawing. Figure 2 As shown in the drawing, the aluminum alloy plate in the drawing needs to be bent into the structure shown in the drawing. Figure 2 As shown in the drawing, the aluminum alloy plate in the drawing needs to be bent into the structure shown in the drawing. Figure 3 As shown in the drawing, the aluminum alloy plate in the drawing needs to be bent into the structure shown in the drawing. Figure 1 As shown in the drawing, the aluminum alloy plate in the drawing needs to be bent into the structure shown in the drawing. Figure 2 As shown in the drawing, the aluminum alloy plate in the drawing needs to be bent into the structure shown in the drawing.

[0003] Therefore, it is urgent to provide a director's platform box body bending processing device with simple structure and reliable action. UTILITY MODEL CONTENT

[0004] In view of the above problems, the utility model aims at providing a director's platform box body bending processing device.

[0005] The device is characterized in that the device comprises a die holder bottom plate, support guide column assemblies arranged at four corners of the die holder bottom plate, a lower support table arranged on the die holder bottom plate, a lower concave die support table arranged on the lower support table and in a U-shaped form, an upper die plate arranged on the support guide column assemblies, a die handle arranged on the upper die plate, an upper die table mounting plate arranged at a lower part of the upper die plate, and an upper die table arranged at a lower part of the upper die table mounting plate and matched with the lower concave die support table.

[0006] Further, a plurality of buffer guide columns are arranged at a lower part of the upper die plate, buffer springs are sleeved on the buffer guide columns, a buffer plate is sleeved on a lower part of the buffer guide columns, the buffer springs are extruded between the upper die plate and the buffer plate, lower ends of the buffer guide columns are arranged through the buffer plate, a limiting disc is arranged at a bottom of the buffer guide column, and the limiting disc is arranged at a lower part of the buffer plate.

[0007] Further, a plurality of first convex die columns are arranged at a lower part of the upper die table, first concave die holes are arranged on the lower concave die support table and the lower support table, and positions of the first convex die columns, the first concave die holes and the first connecting holes correspond to each other.

[0008] Further, a second convex die column, a third convex die column and a fourth convex die column are arranged at the lower part of the upper die table, and second concave die holes, third concave die holes and fourth concave die holes are arranged on the lower concave die support table.

[0009] The second convex die column, the second concave die hole and the large key installation hole correspond to each other in position, the third convex die column, the third concave die hole and the small key installation hole correspond to each other in position, and the fourth convex die column, the fourth concave die hole and the second connecting hole correspond to each other in position.

[0010] Compared with the prior art, the utility model has the following beneficial effects:

[0011] (1) The utility model discloses a lower concave die support table of several character shapes is provided to the upper die table of relative configuration with lower concave die support table, and is extruded and is bent. In addition, the utility model discloses a first side notch, a second side notch, a first air cylinder, a second air cylinder, a first extrusion strip and a second extrusion strip are provided, and the first air cylinder and the second air cylinder drive the first extrusion strip and the second extrusion strip respectively to extrude the bending part of the interface connecting panel and the arc-shaped connecting plate, so that the upper panel, the interface connecting panel and the arc-shaped connecting plate are reliably obtained, and the action is reliable.

[0012] (2) The utility model discloses a first air cylinder, a second air cylinder respectively drive first extrusion strip and second extrusion strip, when bending and discharging, first extrusion strip and second extrusion strip respectively contract to first side notch, second side notch, guarantee its reliable feeding.

[0013] (3) The utility model discloses a side limiting strip, an end limiting strip, a first connecting hole, a first convex die column, a first concave die hole are provided, and the upper panel, the interface connecting panel and the arc-shaped connecting plate that are not bent are reliably positioned.

[0014] (4) The utility model discloses a buffer guide column, a buffer spring and a buffer plate are provided to provide buffer extrusion operation.

[0015] In conclusion, the utility model has the advantages of simple structure, reliable action and the like, and has very high practical value and popularization value in the director's table box body processing technical field. DRAWINGS

[0016] In order to more clearly illustrate the technical scheme of the embodiments of the utility model, the following will briefly introduce the drawing needed to be used in the embodiment, and should understand, the following drawing only shows some embodiments of the utility model, therefore should not be regarded as the limitation to the protection scope, for the person skilled in the art, under the premise of not paying the creative labor, can also obtain other related drawings according to these drawings.

[0017] Figure 1 It is the structure schematic diagram of the upper panel, the interface connecting panel and the arc-shaped connecting plate obtained by stamping in the prior art.

[0018] Figure 2 It is the structure schematic diagram of the upper panel, the interface connecting panel and the arc-shaped connecting plate obtained by bending in the utility model.

[0019] Figure 3 It is the structure schematic diagram of the director's table box body in the utility model.

[0020] Figure 4The utility model discloses a structure schematic drawing.

[0021] Figure 5 The utility model discloses a structure schematic drawing of lower support platform, upper die platform mounting plate, upper die platform and lower concave die support platform.

[0022] Figure 6 The utility model discloses a structure schematic drawing of upper die platform and lower concave die support platform.

[0023] Figure 7 The utility model discloses a structure schematic drawing of upper die platform.

[0024] Figure 8 The utility model discloses a structure schematic drawing of lower concave die support platform.

[0025] In the above drawing, the component name corresponding to the reference sign is as follows:

[0026] 100, upper panel;110, second connecting hole;120, small key mounting hole;130, big key mounting hole;200, interface connecting panel;300, arc connecting plate;400, connecting lug;401, first connecting hole;1, die frame bottom plate;2, support guide column assembly;3, upper die plate;4, buffer guide column;5, buffer spring;6, die handle;7, lower support platform;8, upper die platform mounting plate;9, upper die platform;10, lower concave die support platform;11, buffer plate;91, rectangular cavity;92, first side slot;93, second side slot;94, first air cylinder;95, second air cylinder;96, first extrusion strip;97, second extrusion strip;981, first convex die column;982, second convex die column;983, third convex die column;984, fourth convex die column;101, side limiting strip;102, end limiting strip;103, first concave die hole;104, second concave die hole;105, third concave die hole;106, fourth concave die hole. DETAILED DESCRIPTION

[0027] To make the purpose, technical scheme and advantages of the application more clear, the utility model will be further explained below in connection with the drawings and examples, and the implementation of the utility model includes but is not limited to the following examples. Based on the examples in the application, all other examples obtained by the person skilled in the art without creative labor belong to the protection scope of the application.

[0028] In the embodiment, the term "and / or" is only to describe the association relationship of the associated objects, and can represent the existence of three kinds of relationships, for example, A and / or B can represent the existence of A alone, A and B simultaneously and B alone.

[0029] The terms "first" and "second" and the like in the description and claims of the application are used for distinguishing between similar objects and are not necessarily used to describe a particular sequential or chronological order. For example, a first object and a second object are used to distinguish between two different objects, and not necessarily used to describe a particular sequential or chronological order.

[0030] In the embodiments of the present application, the word "exemplary" or "for example" is used to mean serving as an example, instance, or illustration. Any embodiment or design described herein as "exemplary" or "for example" is not necessarily to be construed as preferred or advantageous over other embodiments or designs. Rather, use of the word "exemplary" or "for example" is intended to present concepts in a concrete manner.

[0031] In the description of the embodiments of the present application, the meaning of "plurality" is two or more, unless otherwise specified. For example, a plurality of processing units means two or more processing units; a plurality of systems means two or more systems.

[0032] As shown in Figures 1 to 8 , the present embodiment provides a director's table box bending processing device, which is bent to obtain an upper panel 100, an interface connecting panel 200, and an arc-shaped connecting panel 300. Wherein, the bending process of the director's table box is from Figures 1 to 3 , the bending processing device of the present embodiment is to bend the plate-shaped material into Figure 2 the structure shown. Wherein, the end of the upper panel 100 is respectively provided with a connecting lug 400, and a first connecting hole 401 is opened on the connecting lug 400. The connecting lug 400 of the director's table box processed by the director's table box bending processing device of the present embodiment is in an unbent state. Finally, the connecting lug 400 needs to be bent. Here, the upper panel 100 is provided with a second connecting hole 110, a small key mounting hole 120, and a large key mounting hole 130.

[0033] In the present embodiment, the director's table box bending processing device comprises a die holder bottom plate 1, a support guide column assembly 2 arranged at four corners of the die holder bottom plate 1, a lower support table 7 arranged on the die holder bottom plate 1, a lower concave die support table 10 arranged on the lower support table 7 and in a U-shaped shape, an upper die plate 3 arranged on the support guide column assembly 2, a die handle 6 arranged on the upper die plate 3, a plurality of buffer guide columns 4 arranged at the lower part of the upper die plate 3, a buffer spring 5 sleeved on the buffer guide column 4, a buffer plate 11 arranged at the lower part of the buffer guide column 4, an upper die table mounting plate 8 arranged at the lower part of the buffer plate 11, and an upper die table 9 arranged at the lower part of the upper die table mounting plate 8 and matched with the lower concave die support table 10. Wherein, the buffer spring 5 is extruded between the upper die plate 3 and the buffer plate 11, and the lower end of the buffer guide column 4 penetrates through the buffer plate 11. In addition, a limiting disc is arranged at the bottom of the buffer guide column 4, and the limiting disc is arranged at the lower part of the buffer plate 11.

[0034] In the present embodiment, in order to realize reliable positioning, side limiting strips 101 are arranged on the side edges of the lower die support table 10, and an end limiting strip 102 is arranged on one end of the lower die support table 10. Figure 1 The plate-shaped raw materials (i.e., the bent upper panel 100, the interface connecting panel 200, and the arc-shaped connecting panel 300) are limited between the side limiting strips 101 and the end limiting strip 102. In addition, in order to avoid the plate-shaped raw materials from deviating during the pressing of the upper die table 9, first, second, third, and fourth convex die columns 981, 982, 983, and 984 are arranged on the lower part of the upper die table 9. First, second, third, and fourth concave die holes 103, 104, 105, and 106 are arranged on the lower die support table 10. The first concave die hole 103 extends into the lower support table 7. The first convex die column 981, the first concave die hole 103, and the first connecting hole 401 correspond in position, the second convex die column 982, the second concave die hole 104, and the large key mounting hole 130 correspond in position, the third convex die column 983, the third concave die hole 105, and the small key mounting hole 120 correspond in position, and the fourth convex die column 984, the fourth concave die hole 106, and the second connecting hole 110 correspond in position. In this way, accurate positioning can be realized.

[0035] In the present embodiment, since the interface connecting panel 200 and the arc-shaped connecting panel 300 have inwardly complete portions, they need to be extruded. A rectangular cavity 91 is arranged in the upper die table 9, and first and second side notches 92 and 93 are arranged on the side edges of the upper die table 9, which communicate with the lower part of the inner wall of the rectangular cavity 91. In addition, two first air cylinders 94 are arranged in the rectangular cavity 91 and face the first side notch 92, and two second air cylinders 95 are arranged in the rectangular cavity 91 and face the second side notch 93. A first extrusion strip 96 is nested in the first side notch 92, and a second extrusion strip 97 is nested in the second side notch 93. When extrusion is not performed, the first extrusion strip 96 is nested in the first side notch 92, and the second extrusion strip 97 is nested in the second side notch 93. When extrusion is needed, the first air cylinder 94 pushes the first extrusion strip 96 to extrude on the interface connecting panel 200, and the second air cylinder 95 pushes the second extrusion strip 97 to extrude on the arc-shaped connecting panel 300. After extrusion, the first extrusion strip 96 is retracted into the first side notch 92, and the second extrusion strip 97 is retracted into the second side notch 93, so that the material can be withdrawn, and the product structure shown in FIG. 10 can be obtained. Figure 2

[0036] ​The above embodiments are only preferred embodiments of the present application, and are not intended to limit the protection scope of the present application, but any change made on the basis of the design principle of the present application and non-creative labor shall belong to the protection scope of the present application.

Claims

1. A director's console box bending processing device, which is bent to obtain an upper panel (100), an interface connecting panel (200) and an arc-shaped connecting plate (300); the end of the upper panel (100) is respectively provided with a connecting lug (400); the connecting lug (400) is provided with a first connecting hole (401); the upper panel (100) is provided with a second connecting hole (110), a small key mounting hole (120) and a large key mounting hole (130), characterized in that, The director's console box bending processing device comprises a die frame bottom plate (1), support guide column assemblies (2) arranged at four corners of the die frame bottom plate (1), a lower support table (7) arranged on the die frame bottom plate (1), a lower concave die support table (10) in a U-shaped form arranged on the lower support table (7), an upper die plate (3) arranged on the support guide column assemblies (2), a die handle (6) arranged on the upper die plate (3), an upper die table mounting plate (8) arranged at a lower portion of the upper die plate (3), and an upper die table (9) arranged at a lower portion of the upper die table mounting plate (8) and matched with the lower concave die support table (10); side limiting strips (101) are arranged at side edges of the lower concave die support table (10) respectively; an end limiting strip (102) is arranged at one end of the lower concave die support table (10); a rectangular cavity (91) is formed in the upper die table (9); first and second side notches (92 and 93) are formed at side edges of the upper die table (9) respectively; the first and second side notches (92 and 93) are communicated with an inner wall lower portion of the rectangular cavity (91); a plurality of first air cylinders (94) are arranged in the rectangular cavity (91) and face the first side notch (92); a plurality of second air cylinders (95) are arranged in the rectangular cavity (91) and face the second side notch (93); a first extrusion strip (96) is nested in the first side notch (92); a second extrusion strip (97) is nested in the second side notch (93); the first air cylinders (94) are connected with the first extrusion strip (96) and push the first extrusion strip (96) to extrude on an interface connecting panel (200); the second air cylinders (95) are connected with the second extrusion strip (97) and push the second extrusion strip (97) to extrude on an arc-shaped connecting plate (300); air pipes of the first and second air cylinders (94 and 95) are arranged through the upper die table mounting plate (8) and the upper die plate (3).

2. The device according to claim 1, wherein, A plurality of buffer guide columns (4) are arranged at a lower portion of the upper die plate (3); buffer springs (5) are sleeved on the buffer guide columns (4); a buffer plate (11) is sleeved on a lower portion of the buffer guide columns (4); the buffer springs (5) are extruded between the upper die plate (3) and the buffer plate (11); lower ends of the buffer guide columns (4) are arranged through the buffer plate (11); a limiting disc is arranged at a bottom of the buffer guide columns (4); the limiting disc is arranged at a lower portion of the buffer plate (11).

3. The device according to claim 1, wherein, A plurality of first male die columns (981) are arranged at a lower portion of the upper die table (9); first female die holes (103) are arranged on the lower concave die support table (10) and the lower support table (7); the first male die columns (981), the first female die holes (103) and first connecting holes (401) are one-to-one corresponding.

4. The device according to claim 1 or 3, characterized in that, Second, third and fourth male die columns (982, 983 and 984) are arranged at a lower portion of the upper die table (9); second, third and fourth female die holes (104, 105 and 106) are arranged on the lower concave die support table (10). The positions of the second punch column (982), the second recess die hole (104) and the large key installation hole (130) correspondingly match; the positions of the third punch column (983), the third recess die hole (105) and the small key installation hole (120) correspondingly match; the positions of the fourth punch column (984), the fourth recess die hole (106) and the second connecting hole (110) correspondingly match.

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