CN217121445U - Flange punching equipment - Google Patents

Abstract

The utility model provides a flange punching equipment belongs to flange production technical field. The flange punching equipment comprises a base assembly, a positioning assembly and a punching assembly. The punching assembly comprises a first driving rod, a supporting plate and a punching die. Place circular flange on the base, circular flange is located between the locating plate, open the second actuating lever, the second actuating lever drives the locating plate and promotes circular flange, through the locating lever, reduce the rotation of locating plate, it promotes circular flange in-process to reduce the locating plate, the skew of circular flange, the second actuating lever through synchronous motion drives the periphery that the locating plate inner wall blocked circular flange, make the circular flange of convex location of locating plate inner wall, can be with circular flange automatic positioning in the base, make the periphery of circular flange and the mould of punching a hole adjust well, when effectively improving among the correlation technique circular flange and placing on the base, the problem of automatic positioning is not convenient for.

Description

Flange punching equipment

Technical Field

The utility model relates to a flange production field particularly, relates to a flange punching equipment.

Background

When circular flange production, often use punching equipment to be used for the flange to punch a hole, punching equipment passes through the periphery of the circular flange of punching press head punching press and then punches out the hole that accords with the dimensional requirement, and at present, when circular flange punched a hole, at first place circular flange on the base to through artifical location, the automatic positioning of circular flange is not convenient for.

SUMMERY OF THE UTILITY MODEL

In order to compensate above not enough, the utility model provides a flange punching equipment aims at improving among the correlation technique circular flange and when placing on the base, the automatic positioning's of being not convenient for problem.

The utility model discloses a realize like this:

a flange punching device comprises a base assembly, a positioning assembly and a punching assembly.

The punching assembly comprises a first driving rod, a supporting plate and a punching die, the first driving rod is fixedly connected with two ends of the upper side of the base assembly, two ends of the supporting plate are respectively and fixedly connected with the top end of the first driving rod, the punching die is fixedly connected with the lower side of the supporting plate, the positioning assembly comprises a slewing bearing, a mounting part, a brake-capable motor, a connecting plate, a second driving rod, a positioning plate and a positioning rod, the slewing bearing is fixedly connected with the upper side of the base assembly, the mounting part comprises a mounting plate and a base, the base is fixedly connected with the upper side of the mounting plate, reference holes are formed in the periphery of the base, the reference holes are aligned with the punching die, the lower side of the mounting plate is fixedly connected with the upper side of the slewing bearing, the brake-capable motor is fixedly connected with the lower side of the base assembly, and the output end of the brake-capable motor penetrates through the base assembly, but brake motor output fixed connection in the mounting panel, but brake motor output with the coaxial setting of slewing bearing, connecting plate fixed connection in mounting panel upside both ends, second actuating lever fixed connection in the connecting plate outside, second actuating lever one end slide run through in the connecting plate, location plate fixed connection in the second actuating lever runs through the one end of connecting plate, location plate inner wall sets up to arc, locating lever one end fixed connection in the upper and lower both ends of location plate one side, the locating lever other end slide run through in the connecting plate.

In an embodiment of the present invention, the base assembly comprises a base plate and a support bar fixedly connected to the lower side of the base plate.

In an embodiment of the present invention, a fixing rod is fixedly connected between the support rods.

The utility model discloses an in an embodiment, the locating lever runs through connecting plate one end is fixed to be cup jointed the stopper.

In an embodiment of the present invention, the first driving rod and the second driving rod are both provided as an electric push rod.

In an embodiment of the present invention, the inner side of the positioning plate is fixedly connected with a non-slip mat.

In an embodiment of the present invention, the non-slip mat is a rubber mat.

The utility model discloses an in the embodiment, the location plate includes first locating plate, second locating plate, connecting rod, clamp plate and internal thread sleeve, first locating plate fixed connection in second actuating lever output with the locating lever, connecting rod fixed connection in both ends about the second locating plate, the clamp plate fix connect in the connecting rod, connecting rod one end slide run through in both ends about the first locating plate, internal thread sleeve screw thread cup joint in the connecting rod, the internal thread sleeve with the clamp plate compress tightly respectively in first locating plate both sides.

In an embodiment of the present invention, the first positioning plate has a cushion pad fixedly connected to an inner wall thereof.

In an embodiment of the present invention, the inner thread sleeve outer wall is uniformly provided with anti-slip strips.

The utility model has the advantages that: the utility model discloses a flange punching equipment that obtains through the above design, when using, place circular flange on the base, circular flange is located between the positioning plate, open the second actuating lever, the second actuating lever drives positioning plate and promotes circular flange, through the locating lever, reduce positioning plate's rotation, reduce positioning plate and promote circular flange's in-process, circular flange's skew, the second actuating lever through the synchronous motion drives positioning plate inner wall and blocks circular flange's periphery, make the circular flange of positioning plate inner wall convex location, can be with circular flange automatic positioning in the base, make circular flange's periphery and punching die align, when effectively improving the circular flange and placing on the base in the correlation technique, the problem that is not convenient for automatic positioning, the punching die whereabouts punches a hole, the waste material under punching a hole falls through the benchmark hole, after a hole punching press is accomplished, the punching die is lifted, the motor capable of braking is opened, the motor capable of braking drives the mounting plate to rotate on the slewing bearing, the mounting plate drives the base and the circular flange to rotate, the next punching position and the punching die are aligned, punching operation is carried out again, punching operation is carried out on the periphery of the circular flange continuously, manual work for positioning the punching position and the punching die aligned one by one is reduced, and manpower consumption is reduced.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

FIG. 1 is a schematic structural view of a flange punching device according to an embodiment of the present invention;

FIG. 2 is a schematic diagram of a base assembly according to an embodiment of the present invention;

fig. 3 is a schematic structural view of a punching assembly according to an embodiment of the present invention;

FIG. 4 is a schematic structural view of a positioning assembly according to an embodiment of the present invention;

FIG. 5 is a schematic view of a mounting member according to an embodiment of the present invention;

fig. 6 is a schematic structural view of a positioning plate according to an embodiment of the present invention.

In the figure: 10-a base assembly; 11-a base plate; 12-a support bar; 13-a fixation rod; 20-a punch assembly; 21-a first drive rod; 22-a support plate; 23-punching die; 30-a positioning assembly; 31-a slewing bearing; 32-a mount; 321-a mounting plate; 322-a base; 323-reference hole; 33-a motor capable of braking; 34-a connecting plate; 35-a second drive rod; 36-positioning a plate; 361-a first positioning plate; 362-second positioning plate; 363-a connecting rod; 364-a platen; 365-an internally threaded sleeve; 366-a cushion pad; 37-a positioning rod; 38-a stop block; 39-non-slip mat.

Detailed Description

To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, and obviously, the described embodiments are some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined or explained in subsequent figures.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; they may be directly connected or indirectly connected through intervening media, or may be connected through the use of two elements or the interaction of two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

Examples

Referring to fig. 1, the utility model provides a flange punching equipment, including base subassembly 10, punching component 20 and locating component 30, base subassembly 10 is used for supporting punching component 20 and locating component 30, and punching component 20 is used for punching a hole to circular flange, and locating component 30 is used for the centre gripping circular flange.

Referring to fig. 2, the base assembly 10 includes a base plate 11 and supporting rods 12, the supporting rods 12 are fixedly connected to the lower side of the base plate 11, the supporting rods 12 are fixed to the base plate 11 by welding, so as to support the base plate 11, fixing rods 13 are fixedly connected between the supporting rods 12, and the supporting rods 12 and the fixing rods 13 are fixed by welding, so as to enhance the stability of the supporting rods 12.

Referring to fig. 3, the punching assembly 20 includes a first driving rod 21, a supporting plate 22 and a punching die 23, the first driving rod 21 is fixedly connected to two ends of the upper side of the base assembly 10, wherein the first driving rod 21 is fixedly connected to two ends of the upper side of the base assembly 10 through a bolt, two ends of the supporting plate 22 are respectively and fixedly connected to the top end of the first driving rod 21, specifically, two ends of the supporting plate 22 are respectively and fixedly connected to the top end of the first driving rod 21 through a bolt, the punching die 23 is fixedly connected to the lower side of the supporting plate 22, and preferably, the punching die 23 is fixedly connected to the lower side of the supporting plate 22 through a bolt.

Referring to fig. 4 and 5, the positioning assembly 30 includes a rotary support 31, a mounting member 32, a braking motor 33, a connecting plate 34, a second driving rod 35, a positioning plate 36 and a positioning rod 37, the rotary support 31 is fixedly connected to the upper side of the base assembly 10, wherein the rotary support 31 is fixedly connected to the upper side of the base assembly 10 by bolts, the mounting member 32 includes a mounting plate 321 and a base 322, the base 322 is fixedly connected to the upper side of the mounting plate 321, preferably, the base 322 is fixedly connected to the upper side of the mounting plate 321 by bolts, a reference hole 323 is formed at the periphery of the base 322, the reference hole 323 is aligned with the punching die 23, the lower side of the mounting plate 321 is fixedly connected to the upper side of the rotary support 31, specifically, the mounting plate 321 is fixedly connected to the upper side of the rotary support 31 by bolts, the braking motor 33 is fixedly connected to the lower side of the base assembly 10, and the braking motor 33 and the base assembly 10 are fixed by bolts, the output end of the motor 33 which can be braked penetrates through the base assembly 10, the output end of the motor 33 which can be braked is fixedly connected to the mounting plate 321, it should be noted that, the output end of the motor 33 which can be braked is fixedly connected to the mounting plate 321 through a bolt, the output end of the motor 33 which can be braked is coaxially arranged with the slewing bearing 31, the connecting plate 34 is fixedly connected to the two ends of the upper side of the mounting plate 321, wherein, the connecting plate 34 is fixedly connected to the two ends of the upper side of the mounting plate 321 through welding, the second driving rod 35 is fixedly connected to the outer side of the connecting plate 34, specifically, the second driving rod 35 is fixedly connected to the outer side of the connecting plate 34 through a bolt, one end of the second driving rod 35 is slidably penetrated through the connecting plate 34, the positioning plate 36 is fixedly connected to one end of the second driving rod 35 which penetrates through the connecting plate 34, when specifically arranged, the positioning plate 36 is fixedly connected to the second driving rod 35 through a bolt, the inner wall of the positioning plate 36 is set to be arc, the inner wall of the positioning plate 36 is engaged with the outer wall of the circular flange, one end of the positioning rod 37 is fixedly connected to the upper and lower ends of one side of the positioning plate 36, in this embodiment, the positioning rod 37 is fixed to the positioning plate 36 by welding, and the other end of the positioning rod 37 slidably penetrates through the connecting plate 34.

In this embodiment, a circular flange is placed on a base 322, the circular flange is located between positioning plates 36, a second driving rod 35 is opened, the second driving rod 35 drives the positioning plates 36 to push the circular flange, the rotation of the positioning plates 36 is reduced by positioning rods 37, the offset of the circular flange in the process that the positioning plates 36 push the circular flange is reduced, the second driving rod 35 which moves synchronously drives the inner walls of the positioning plates 36 to clamp the periphery of the circular flange, so that the circular flange is automatically positioned on the base by the circular arc-shaped positioning circular flange on the inner wall of the positioning plates 36, the periphery of the circular flange is aligned with a punching die 23, the problem that the circular flange is not convenient to automatically position when placed on the base in the related art is effectively solved, the punching die 23 falls to punch a hole, the waste material which is punched falls down through a reference hole 323, and the punching die 23 is lifted after one hole is punched, the braking motor 33 is turned on, the braking motor 33 drives the mounting plate 321 to rotate on the slewing bearing 31, the mounting plate 321 drives the base 322 and the circular flange to rotate, so that the next punching position is aligned with the punching die 23, punching operation is performed, the punching operation is continuously performed on the periphery of the circular flange, the manual work for positioning the punching position and the punching die 23 in alignment one by one is reduced, the consumption of manpower is reduced, the positioning rod 37 penetrates through one end of the connecting plate 34 and is fixedly sleeved with the limiting block 38, the position of the positioning rod 37 is limited by the limiting block 38, the situation that the positioning rod 37 falls off from the connecting plate 34 is reduced, the first driving rod 21 and the second driving rod 35 are both provided with electric push rods, the punching die 23 and the positioning plate 36 are stabilized at corresponding positions through the electric push rods, the situation that the positions of the punching die 23 and the positioning plate 36 are changed after being stressed is reduced, and the anti-skid pads 39 are fixedly connected to the inner sides of the positioning plate 36, through the buffer of slipmat 39, reduce the condition that positioning plate 36 presss from both sides and injures the flange, slipmat 39 sets up to the rubber pad, and the rubber pad has good elasticity.

Referring to fig. 6, the positioning plate 36 includes a first positioning plate 361, a second positioning plate 362, a connecting rod 363, a pressing plate 364 and an internal threaded sleeve 365, the first positioning plate 361 is fixedly connected to the output end of the second driving rod 35 and the positioning rod 37, the connecting rod 363 is fixedly connected to the upper and lower ends of the second positioning plate 362, the pressing plate 364 is fixedly connected to the connecting rod 363, one end of the connecting rod 363 slidably penetrates through the upper and lower ends of the first positioning plate 361, the internal threaded sleeve 365 is threadedly sleeved on the connecting rod 363, the internal threaded sleeve 365 and the pressing plate 364 are respectively pressed on the two sides of the first positioning plate 361, when the second positioning plate 362 needs to be replaced, the internal threaded sleeve 365 is rotated to remove the internal threaded sleeve 365 from the connecting rod 363, the connecting rod 363 is then pulled out of the first positioning plate 361, the first positioning plate 361 with the connecting rod 363 is replaced, the first positioning plate 361 is then installed in the opposite order, the change process is simple, and first locating plate 361 inner wall fixedly connected with blotter 366 through blotter 366, reduces clamp plate 364 to first locating plate 361 pressure loss and wearing and tearing, and the internal thread sleeve 365 outer wall evenly is provided with the antislip strip, is convenient for rotate internal thread sleeve 365 through the antislip strip.

Specifically, the working principle of the flange punching equipment is as follows: when the circular flange punching die is used, a circular flange is placed on a base 322, the circular flange is positioned between positioning plates 36, a second driving rod 35 is opened, the second driving rod 35 drives the positioning plates 36 to push the circular flange, the rotation of the positioning plates 36 is reduced through positioning rods 37, the deviation of the circular flange in the process that the positioning plates 36 push the circular flange is reduced, the second driving rod 35 which synchronously moves drives the inner walls of the positioning plates 36 to clamp the periphery of the circular flange, the circular flange is automatically positioned on the base through the arc-shaped positioning circular flange on the inner walls of the positioning plates 36, the periphery of the circular flange is aligned with the punching die 23, the problem that the circular flange is not convenient to automatically position when placed on the base in the related technology is effectively solved, the punching die 23 falls to punch, waste materials under punching fall through a reference hole 323, and the punching die 23 is lifted after punching of one hole is completed, the motor 33 capable of braking is turned on, the motor 33 capable of braking drives the mounting plate 321 to rotate on the slewing bearing 31, the mounting plate 321 drives the base 322 and the circular flange to rotate, the next punching position is aligned with the punching die 23, punching operation is performed, so that punching operation is continuously performed on the periphery of the circular flange, the work of manually positioning the punching positions and the punching die 23 in alignment one by one is reduced, and manpower consumption is reduced.

When the second positioning plate 362 needs to be replaced, the internal thread sleeve 365 is rotated, the internal thread sleeve 365 is pulled out from the connecting rod 363, the connecting rod 363 is pulled out from the first positioning plate 361, the first positioning plate 361 with the connecting rod 363 is replaced, the first positioning plate 361 is replaced, and the first positioning plate 361 is installed in the reverse order, so that the replacement process is simple.

It should be noted that the specific model specifications of the slewing bearing 31, the motor 33 capable of braking and the electric push rod need to be determined by model selection according to the actual specification of the device, and the specific model selection calculation method adopts the prior art in the field, so detailed burdens are not needed.

The supply of the motor 33 and the electric push rod, and the principle thereof, which can be braked, will be clear to the skilled person and will not be described in detail herein.

The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes will occur to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (10)

1. A flange punching device is characterized by comprising

A base assembly (10);

the punching assembly (20) comprises a first driving rod (21), a supporting plate (22) and a punching die (23), the first driving rod (21) is fixedly connected to two ends of the upper side of the base assembly (10), two ends of the supporting plate (22) are respectively and fixedly connected to the top end of the first driving rod (21), and the punching die (23) is fixedly connected to the lower side of the supporting plate (22);

positioning assembly (30), positioning assembly (30) includes slewing bearing (31), installed part (32), motor (33) that can brake, connecting plate (34), second actuating lever (35), location plate (36) and locating lever (37), slewing bearing (31) fixed connection in base subassembly (10) upside, installed part (32) include mounting panel (321) and base (322), base (322) fixed connection in mounting panel (321) upside, base (322) periphery has seted up benchmark hole (323), benchmark hole (323) with punching die (23) are adjusted well, mounting panel (321) downside fixed connection in slewing bearing (31) upside, motor (33) that can brake fixed connection in base subassembly (10) downside, motor (33) that can brake runs through base subassembly (10) are exported, but brake motor (33) output end fixed connection in mounting panel (321), but brake motor (33) output with slewing bearing (31) coaxial setting, connecting plate (34) fixed connection in mounting panel (321) upside both ends, second actuating lever (35) fixed connection in the connecting plate (34) outside, second actuating lever (35) one end slide run through in connecting plate (34), location plate (36) fixed connection in second actuating lever (35) run through the one end of connecting plate (34), location plate (36) inner wall sets up to arc, locating lever (37) one end fixed connection in the upper and lower both ends of location plate (36) one side, locating lever (37) other end slide run through in connecting plate (34).

2. A flange punching apparatus according to claim 1, characterized in that the base assembly (10) comprises a base plate (11) and a support bar (12) fixedly connected to the underside of the base plate (11).

3. A flange punching apparatus according to claim 2, characterized in that fixing bars (13) are fixedly connected between the supporting bars (12).

4. A flange punching device according to claim 1, wherein a limiting block (38) is fixedly sleeved on one end of the positioning rod (37) penetrating through the connecting plate (34).

5. A flange punching apparatus according to claim 1, wherein the first drive rod (21) and the second drive rod (35) are both provided as electric pushrods.

6. A flange punching apparatus according to claim 1, characterized in that a non-slip mat (39) is fixedly attached to the inside of the positioning plate (36).

7. A flange punching apparatus according to claim 6, wherein the non-slip mat (39) is provided as a rubber mat.

8. The flange punching equipment according to claim 1, wherein the positioning plate member (36) comprises a first positioning plate (361), a second positioning plate (362), a connecting rod (363), a pressing plate (364) and an internal thread sleeve (365), the first positioning plate (361) is fixedly connected to the output end of the second driving rod (35) and the positioning rod (37), the connecting rod (363) is fixedly connected to the upper end and the lower end of the second positioning plate (362), the pressing plate (364) is fixedly sleeved on the connecting rod (363), one end of the connecting rod (363) slidably penetrates through the upper end and the lower end of the first positioning plate (361), the internal thread sleeve (365) is sleeved on the connecting rod (363), and the internal thread sleeve (365) and the pressing plate (364) are respectively pressed on two sides of the first positioning plate (361).

9. A flange punching apparatus according to claim 8, characterized in that a cushion pad (366) is fixedly connected to the inner wall of the first positioning plate (361).

10. A flange punching apparatus according to claim 8, characterized in that the outer wall of the internally threaded sleeve (365) is uniformly provided with anti-slip strips.

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