CN110000301B

CN110000301B - Workpiece placing rack for plate bending machining process

Info

Publication number: CN110000301B
Application number: CN201910379157.2A
Authority: CN
Inventors: 吴克足
Original assignee: Changde Jinheng Machinery Co Ltd
Current assignee: Changde Jinheng Machinery Co., Ltd
Priority date: 2019-05-08
Filing date: 2019-05-08
Publication date: 2020-07-10
Anticipated expiration: 2039-05-08
Also published as: CN110000301A

Abstract

The invention provides a workpiece placing rack for a plate bending machining procedure, which comprises a sliding block, vertical barrier strips and transverse strips, wherein the sliding block is provided with a plurality of vertical barrier strips; the vertical groove is a vertical long groove vertical to the ground; the moving rod is of a circular tube structure, a cylinder with a concave circular groove is welded at the left end, and external threads are formed on the excircle of the right end; the vertical rods are welded between the top plate and the bottom plate at two positions in total, and the front and the rear of each vertical rod are respectively welded; the movable rod can freely increase the number of the workpieces and change the positions, so that the use requirements of small yield and multiple varieties in the processing of the bent workpieces are met, the relative height of the workpieces with different sizes is adjusted, meanwhile, the movable rod can also play a limiting role, stress points are increased, the bent workpieces are prevented from inclining, the stability is increased, the front and the back of the placing plate are provided with freely movable blocking frames, when the movable rod is moved, an operator is positioned on the front side or the back side of the movable rod, the blocking frames prevent the stacked workpieces from sliding relatively and falling off to the ground to hurt the operator, and the safety is high.

Description

Workpiece placing rack for plate bending machining process

Technical Field

The invention belongs to the technical field of machining, and particularly relates to a workpiece placing rack for a plate bending machining process.

Background

In machining, a bending process is mostly adopted for sheet metal parts, and the bent workpieces are usually placed on a workpiece rack for continuous processing in the next process.

Based on the aforesaid, the inventor discovers, because the shape structure of each work piece is different from each other, the difference is great, when placing on the work rest, form the space easily each other, unable effective utilization maximum space, dull and stereotyped one end that has is bent into and is partly surrounded the structure, not only be not convenient for put to it is difficult to take out to keep flat after stacking, and be equipped with the round axle on some support bodies and be used for hanging this type of work piece, but also can't guarantee the stability of this type of work piece, the work piece also easily drops when especially removing the support body.

In view of the above, the present invention provides a workpiece placing rack for a plate bending process, which is improved in view of the conventional structure and defects, so as to achieve the purpose of higher practical value.

Disclosure of Invention

In order to solve the technical problems, the invention provides a workpiece placing rack for a plate bending machining process, which aims to solve the problems that the space of a rack body cannot be fully utilized, workpieces are not convenient to place, and the workpieces are unstable and easy to fall off during moving.

The purpose and the effect of the workpiece placing rack for the plate bending processing procedure are achieved by the following specific technical means:

a workpiece placing rack for a plate bending machining procedure comprises a bottom plate, a crutch plate, universal wheels, a flat plate, a top plate, a leaf aligning groove, a vertical groove, a fixing groove, a dovetail bottom groove, a moving rod, a movable head, a concave circular groove, a vertical rod, a support, a J-shaped groove, a placing plate, a blocking frame, an inner clamping block, a sliding block, a vertical blocking strip and a transverse strip; the bottom plate is of a rectangular plate structure and is horizontally arranged, four universal wheels are fixedly connected to four corners of the side surface of the bottom through bolts, and the bottom plate is arranged on the ground; the flat plates are welded on the top side surface of the bottom plate, and the front end and the rear end of each flat plate are respectively provided with two positions; the top plate is of a rectangular plate structure, has the same length and width dimensions as the bottom plate, and is welded on the top side surface of the flat plate; the blade aligning groove is an aligning blade-shaped groove, is formed on the flat plate and consists of a vertical groove, a fixing groove and a dovetail bottom groove; the vertical groove is a vertical long groove vertical to the ground; the moving rod is of a circular tube structure, a cylinder with a concave circular groove is welded at the left end, and external threads are formed on the excircle of the right end; the vertical rods are welded between the top plate and the bottom plate at two positions in total, and the front and the rear of each vertical rod are respectively welded; the support is of a support structure formed by welding square pipes in a cross manner, is welded between a front flat plate and a rear flat plate and a vertical rod, and is provided with seven positions which are distributed at equal intervals; the placing plate is a stainless steel plate with the thickness of one millimeter and is welded on the top side surface of the support; the blocking frame is composed of an inner clamping block, a sliding block, a vertical blocking strip and a transverse strip, is connected to the J-shaped groove, and is connected to four positions, namely a front position and a rear position, on each support.

Furthermore, the crutch panel is of an L-shaped bent panel structure, has four positions, is welded on the front side surface and the rear side surface of the bottom panel, and has two positions welded on each side surface, one position on the left and the right.

Furthermore, the fixed slots are arranged on the left side and the right side of the vertical slots, are symmetrically distributed and are slots which are downward after being transversely extended, and the bottoms of the fixed slots are semicircular.

Furthermore, the dovetail bottom groove is of a dovetail shape, is arranged at the bottom of the vertical groove and is aligned with the position of the crutch plate.

Furthermore, the movable head is of a cylindrical structure with a concave circular groove, and a threaded hole is formed in the left side face and connected to the right end of the movable rod through threads.

Furthermore, the J-shaped groove is of an inverted J shape, is arranged on the front side surface and the rear side surface of the support, is provided with ten parts on each side surface, and is only opened on one side wall close to the outer side of the support.

Furthermore, the inner clamping block is arranged inside the J-shaped groove of the support and is of a square sheet structure.

Furthermore, the sliding block is of a square structure and is welded on the front side face of the inner clamping block, the width of the sliding block is equal to the width of the groove of the J-shaped groove, vertical blocking strips are welded on the front side face of the sliding block, and a transverse strip is welded on the tops of every two vertical blocking strips.

Compared with the prior art, the invention has the following beneficial effects:

the setting of concave circular groove is favorable to removing the carriage release lever through this circular groove, and the operation when also being convenient for assemble and dismantle activity head and carriage release lever simultaneously is convenient for the application of force, reduces whole weight simultaneously, reduces the gravity when removing.

The setting of support is favorable to placing the board and forming many places and support, increases stability, bears the work piece gravity and obtains the homogenization, reduces stress concentration.

The movable rod can freely increase the number of the workpieces and change the positions, so that the use requirements of small yield and multiple varieties in the processing of the bent workpieces are met, the relative height of the workpieces with different sizes is adjusted, meanwhile, the movable rod can also play a limiting role, stress points are increased, the bent workpieces are prevented from inclining, the stability is increased, the front and the back of the placing plate are provided with freely movable blocking frames, when the movable rod is moved, an operator is positioned on the front side or the back side of the movable rod, the blocking frames prevent the stacked workpieces from sliding relatively and falling off to the ground to hurt the operator, and the safety is high.

Drawings

Fig. 1 is a schematic structural view of the present invention.

Fig. 2 is a left side view of the invention.

Fig. 3 is a schematic view of the position of the J-slot of the present invention.

Fig. 4 is a left side view of the J-slot of the present invention.

Fig. 5 is a schematic view of the travel bar of the present invention.

Fig. 6 is a schematic view of the movable head structure of the present invention.

Fig. 7 is a front view of the retainer of the present invention.

Fig. 8 is a left side view of the baffle frame of the present invention.

In the drawings, the corresponding relationship between the component names and the reference numbers is as follows:

1-bottom plate, 11-crutch plate, 2-universal wheel, 3-flat plate, 31-top plate, 4-pair of blade grooves, 41-vertical groove, 42-fixed groove, 43-dovetail bottom groove, 5-moving rod, 51-movable head, 52-concave circular groove, 6-vertical rod, 7-bracket, 71-J type groove, 8-placing plate, 9-blocking frame, 91-internal block, 92-sliding block, 93-vertical blocking strip and 94-horizontal strip.

Detailed Description

The embodiments of the present invention will be described in further detail with reference to the drawings and examples. The following examples are intended to illustrate the invention but are not intended to limit the scope of the invention.

In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, should not be construed as limiting the invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, e.g., as being fixed or detachable or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example (b):

as shown in figures 1 to 8: a workpiece placing rack for a plate bending machining process comprises a bottom plate 1, a crutch plate 11, universal wheels 2, a flat plate 3, a top plate 31, a leaf aligning groove 4, a vertical groove 41, a fixing groove 42, a dovetail bottom groove 43, a moving rod 5, a moving head 51, a concave circular groove 52, a vertical rod 6, a support 7, a J-shaped groove 71, a placing plate 8, a blocking frame 9, an inner clamping block 91, a sliding block 92, a vertical blocking strip 93 and a cross strip 94; the bottom plate 1 is of a rectangular plate structure and is horizontally arranged, four universal wheels 2 are fixedly connected to four corners of the side surface of the bottom through bolts and are arranged on the ground; the flat plate 3 is welded on the top side surface of the bottom plate 1, and the front end and the rear end are respectively provided with two positions; the top plate 31 is of a rectangular plate structure, has the same length and width dimensions as the bottom plate 1, and is welded on the top side surface of the flat plate 3; the blade aligning groove 4 is an aligning blade-shaped groove, is formed on the flat plate 3 and consists of three parts, namely a vertical groove 41, a fixing groove 42 and a dovetail bottom groove 43; the vertical groove 41 is a vertical long groove vertical to the ground; the moving rod 5 is of a circular tube structure, a cylinder with a concave circular groove 52 is welded at the left end, and external threads are formed on the excircle of the right end; the vertical rods 6 are welded between the top plate 31 and the bottom plate 1 at two positions in total; the support 7 is of a support structure formed by welding square pipes in a cross manner, is welded between the front flat plate 3 and the rear flat plate 6, is provided with seven positions in total and is distributed at equal intervals; the placing plate 8 is a stainless steel plate with the thickness of one millimeter and is welded on the top side surface of the bracket 7; the blocking frame 9 is composed of four parts, namely an inner clamping block 91, a sliding block 92, a vertical blocking strip 93 and a transverse strip 94, and is connected to the J-shaped groove 71, and four parts, namely the front part and the rear part, are connected to each support 7.

The crutch panel 11 is of an L-type bent panel structure, has four positions, is welded on the front side surface and the rear side surface of the bottom panel 1, has two positions welded on each side surface, and has a left position and a right position which limit the movable rod 5 with the bottom stored at the dovetail bottom groove 43 position and prevent leakage from the front and rear directions.

Wherein, the fixed slot 42 is located the left and right sides of erecting groove 41, and the symmetric distribution is for violently going out the groove down to, and the bottom is semi-circular, and semicircle diameter equals with the pipe external diameter on the carriage release lever 5, has the removal before being restricted when carriage release lever 5 places in this department, also does not have upward movement trend under the action of gravity, forms fixedly to carriage release lever 5.

The dovetail bottom groove 43 is a dovetail type, is arranged at the bottom of the vertical groove 41, is aligned with the crutch panel 11, and is used for storing the moving rod 5 which is not used temporarily.

Wherein, movable head 51 is the cylinder structure who has concave circular slot 52, has seted up the screw hole on the left surface, through threaded connection in carriage release lever 5 right-hand member, is convenient for dismantle from carriage release lever 5 to reduce the total amount of carriage release lever 5 on to leaf groove 4, then form spacingly after the installation, connect carriage release lever 5 in to leaf groove 4, make it only remove in the orbit of setting for leaf groove 4.

The J-shaped groove 71 is of an inverted J shape, is arranged on the front side surface and the rear side surface of the support 7, is provided with ten positions on each side surface, is only opened on one side wall, close to the outside, of the support 7, and is used as an operation track of the blocking frame 9, when the blocking frame 9 is placed at the lowest end, the highest position is lower than the height of the upper surface of the placing plate 8, the blocking effect is relieved, and the hook position is placed when blocking is needed.

The inner block 91 is disposed inside the J-shaped groove 71 of the bracket 7, and has a square sheet structure to limit the position of the inner block and prevent the carriage 9 from falling off from the bracket 7.

The slider 92 is of a square structure, and is welded to the front side surface of the inner latch 91, the width of the slider is equal to the width of the J-shaped groove 71, the front side surface of the slider is welded with the vertical barrier strips 93, two transverse strips 94 are welded on the tops of the vertical barrier strips 93 in pairs, and the height position of the blocking frame 9 is changed by changing the position of the slider 92 on the J-shaped groove 71.

The specific use mode and function of the embodiment are as follows:

in the invention, the bending piece can be placed in two ways of being horizontally placed on the placing plate 8 and being hung on the moving rod 5, when the bending piece is horizontally placed on the placing plate 8, the blocking frame 9 can be integrally moved upwards and finally placed on the hook end leftwards, the vertical blocking strip 93 blocks the bending piece horizontally placed on the placing plate 8, the horizontal or stacked pieces are prevented from sliding relatively under the action of inertia and falling to hurt workers, the safety is higher, the piece hung on the moving rod 5 can incline due to irregular shape, the moving rod 5 can be placed on the fixing groove 42 at the relative position of the lower end, the piece placed on the outer side or the inner side can be freely adjusted according to the stress when the piece is hung, the supporting force is formed on the middle and lower end of the piece, the inclination angle is reduced, the integral vertical direction is kept as much as possible, the stability is increased, the moving rod 5 which is temporarily used can slide along the blade groove 4 to the dovetail bottom groove 43, the crutch plate 11 forms a stop to prevent falling out, and the movable rod 5 and the baffle frame 9 are simple and quick to move and adjust, convenient to use, wide in adjustable range and wide in application range.

The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.

Claims

1. The utility model provides a panel is bent for manufacturing procedure work piece rack which characterized in that: the workpiece placing frame for the plate bending machining process comprises a bottom plate (1), a crutch plate (11), universal wheels (2), a flat plate (3), a top plate (31), a leaf aligning groove (4), a vertical groove (41), a fixing groove (42), a dovetail bottom groove (43), a moving rod (5), a movable head (51), a concave circular groove (52), a vertical rod (6), a support (7), a J-shaped groove (71), a placing plate (8), a blocking frame (9), an inner clamping block (91), a sliding block (92), a vertical blocking strip (93) and a transverse strip (94); the bottom plate (1) is of a rectangular plate structure and is horizontally arranged, four universal wheels (2) are fixedly connected to four corners of the side surface of the bottom through bolts and are arranged on the ground; the flat plate (3) is welded on the top side surface of the bottom plate (1) at four positions, and the front end and the rear end of the flat plate are respectively provided with two positions; the top plate (31) is of a rectangular plate structure, has the same length and width dimensions as the bottom plate (1), and is welded on the top side surface of the flat plate (3); the blade aligning groove (4) is an aligning blade-shaped groove, is formed in the flat plate (3) and consists of a vertical groove (41), a fixing groove (42) and a dovetail bottom groove (43); the vertical groove (41) is a vertical long groove vertical to the ground; the moving rod (5) is of a circular tube structure, a cylinder with a concave circular groove (52) is welded at the left end, and an external thread is formed on the excircle of the right end; the vertical rods (6) are welded between the top plate (31) and the bottom plate (1) at two positions in total; the support (7) is of a support structure formed by welding square pipes in a cross manner, is welded between the front flat plate (3) and the rear flat plate (6), and is provided with seven positions which are distributed at equal intervals; the placing plate (8) is a stainless steel plate with the thickness of one millimeter and is welded on the top side surface of the bracket (7); the blocking frame (9) consists of an inner clamping block (91), a sliding block (92), a vertical blocking strip (93) and a transverse strip (94), is connected to the J-shaped groove (71), and is connected to four positions, namely a front position and a rear position, on each support (7);

the crutch board (11) is of an L-shaped bent board structure, is welded on the front side surface and the rear side surface of the bottom board (1) at four positions, and is welded on two positions on each side surface, wherein the two positions are respectively arranged on the left and the right;

the fixing grooves (42) are arranged on the left side and the right side of the vertical groove (41), are symmetrically distributed and are grooves which transversely extend out and then downwards, and the bottoms of the fixing grooves are semicircular;

the dovetail bottom groove (43) is dovetail-shaped and is arranged at the bottom of the vertical groove (41) and is aligned with the crutch plate (11);

the movable head (51) is of a cylindrical structure with a concave circular groove (52), a threaded hole is formed in the left side face of the movable head, and the movable head is connected to the right end of the movable rod (5) through threads;

the J-shaped groove (71) is of an inverted J shape, is formed in the front side surface and the rear side surface of the support (7), is provided with ten parts on each side surface, and is formed in only one side wall, close to the outside, of the support (7);

the inner clamping block (91) is arranged inside the J-shaped groove (71) of the bracket (7) and is of a square sheet structure;

the sliding block (92) is of a block structure, is welded on the front side face of the inner clamping block (91), has the same width as the groove width of the J-shaped groove (71), is welded with a vertical barrier strip (93) on the front side face, and is welded with a horizontal strip (94) at the top of each vertical barrier strip (93).