CN221289150U - Spring copper pipe flanging die - Google Patents

Abstract

The utility model discloses a spring copper pipe flanging die which comprises a base and a placing seat, wherein the placing seat is fixedly arranged at the center of the top of the base, a supporting steel block is movably connected to the top of the placing seat, a round column is fixedly connected to the top of the supporting steel block, a first clamping groove is formed in the center of the bottom of the inner wall of the placing seat, a through hole is formed in the top of the placing seat corresponding to the first clamping groove, and a connecting block is movably clamped in the first clamping groove. According to the utility model, the base, the placing seat, the supporting steel block, the circular column, the first clamping groove, the through hole, the connecting block, the second clamping groove, the fixed component, the clamping block, the movable rod, the handle, the limiting spring, the frame, the air cylinder and the punching head are mutually matched, so that the effect of conveniently disassembling the supporting steel block is achieved, and when the supporting steel block is damaged, a user can conveniently disassemble and replace the supporting steel block, so that the practicability of the device is greatly improved.

Description

Spring copper pipe flanging die

Technical Field

The utility model relates to the technical field of flanging dies, in particular to a spring copper tube flanging die.

Background

Flanging refers to a molding method in which straight walls or flanges with a certain angle are formed along a closed or non-closed curve edge by the action of a mold on a plane part or a curved part of a blank. Flanging is one type of stamping process. The flanging is different in variety and classification method. Wherein the deformation property can be divided into an extension type flanging and a compression type flanging.

In the prior art, as in the patent with the application number of CN201920030450.3, the utility model discloses a flanging device of a copper pipe punching machine, which comprises a punching machine and a supporting table, wherein an upright post is welded on the upper side of the supporting table, the upper side of the upright post is welded with the punching machine, a punching head is arranged on the lower side of the punching machine, a flanging die is arranged on the upper side of the supporting table, the flanging die comprises a bottom plate, a heightening plate is welded on the upper side of the bottom plate, a first steel block is welded on the upper side of the heightening plate, a supporting steel block is welded on the upper side of the first steel block, a round column is welded on the upper side of the supporting steel block, a copper pipe workpiece is sleeved on the outer side of the round column. However, in practical use, the above patent suffers from the following drawbacks: because welded fastening between supporting steel piece and the first steel piece, after the supporting steel piece damages, the user can't carry out convenient dismantlement to the supporting steel piece and change, greatly reduced the practicality of the device.

Disclosure of utility model

The utility model aims to provide a spring copper pipe flanging die which is used for solving the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: a spring copper tube flanging die, comprising:

A base;

the placement seat is fixedly arranged at the center of the top of the base;

The top of the placement seat is movably connected with a support steel block;

The top of the supporting steel block is fixedly connected with a circular column;

The first clamping groove is formed in the center of the bottom of the inner wall of the placement seat;

The top of the placement seat is provided with a through hole corresponding to the first clamping groove;

The connecting block is movably clamped in the first clamping groove, the top of the connecting block sequentially penetrates through the first clamping groove and the through hole and extends to the inside of the through hole, the top of the connecting block is fixedly connected with the bottom of the supporting steel block, the surface of the connecting block is movably contacted with the inner wall of the through hole, and the left side of the connecting block is provided with a second clamping groove;

The fixing assembly is arranged on the placing seat.

Further, fixed subassembly includes joint piece, movable rod, handle and spacing spring, the inside activity joint of second draw-in groove has the joint piece, the left side of joint piece runs through the second draw-in groove and extends to the outside of second draw-in groove.

Further, two movable rods are fixedly connected to the left side of the clamping block, and the left ends of the movable rods penetrate through the placing seat and extend to the outside of the placing seat.

Further, the movable rods are movably connected with the placing seat, the left ends of the two movable rods are fixedly connected with the same handle, and limiting springs are sleeved on the surfaces of the movable rods and positioned in the placing seat.

Further, the rear side at base top fixedly connected with frame, the top fixedly connected with cylinder of frame.

Further, the telescopic end of the air cylinder penetrates through the frame and extends to the inner side of the frame, and the telescopic end of the air cylinder is fixedly connected with a stamping head.

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

According to the utility model, the base, the placing seat, the supporting steel block, the circular column, the first clamping groove, the through hole, the connecting block, the second clamping groove, the fixed component, the clamping block, the movable rod, the handle, the limiting spring, the frame, the air cylinder and the punching head are mutually matched, so that the effect of conveniently disassembling the supporting steel block is achieved, and when the supporting steel block is damaged, a user can conveniently disassemble and replace the supporting steel block, so that the practicability of the device is greatly improved.

Drawings

FIG. 1 is a schematic elevational view of the present utility model;

FIG. 2 is a schematic view of the structure of the support steel block of the present utility model;

FIG. 3 is a schematic view of the structure of the placement base of the present utility model;

Fig. 4 is a schematic top view of the present utility model.

In the figure: 1. a base; 2. a placement seat; 3. supporting the steel block; 4. a circular column; 5. a first clamping groove; 6. a through port; 7. a connecting block; 8. a second clamping groove; 9. a fixing assembly; 901. a clamping block; 902. a movable rod; 903. a grip; 904. a limit spring; 10. a frame; 11. a cylinder; 12. and (5) punching a press head.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Referring to fig. 1-4, a spring copper pipe flanging die comprises a base 1 and a placing seat 2, wherein the placing seat 2 is fixedly installed at the center of the top of the base 1, a supporting steel block 3 is movably connected to the top of the placing seat 2, a round column 4 is fixedly connected to the top of the supporting steel block 3, a first clamping groove 5 is formed in the center of the bottom of the inner wall of the placing seat 2, a through hole 6 is formed in the top of the placing seat 2 corresponding to the position of the first clamping groove 5, a connecting block 7 is movably clamped in the first clamping groove 5, the top of the connecting block 7 sequentially penetrates through the first clamping groove 5 and the through hole 6 and extends to the inside of the through hole 6, the top of the connecting block 7 is fixedly connected with the bottom of the supporting steel block 3, the surface of the connecting block 7 is movably contacted with the inner wall of the through hole 6, a second clamping groove 8 is formed in the left side of the connecting block 7, and a fixing component 9 is arranged on the placing seat 2.

Specifically, the fixed assembly 9 includes a clamping block 901, a movable rod 902, a grip 903 and a limiting spring 904, wherein the clamping block 901 is movably clamped in the second clamping groove 8, and the left side of the clamping block 901 penetrates through the second clamping groove 8 and extends to the outside of the second clamping groove 8.

In the specific implementation, two movable rods 902 are fixedly connected to the left side of the clamping block 901, and the left ends of the movable rods 902 penetrate through the placement seat 2 and extend to the outside of the placement seat 2.

Specifically, the movable rods 902 are movably connected with the placing seat 2, the left ends of the two movable rods 902 are fixedly connected with the same grip 903, and a limiting spring 904 is sleeved on the surface of the movable rod 902 and positioned in the placing seat 2.

In the concrete implementation, the rear side of the top of the base 1 is fixedly connected with a frame 10, and the top of the frame 10 is fixedly connected with a cylinder 11.

Specifically, the telescopic end of the cylinder 11 penetrates through the frame 10 and extends to the inner side of the frame 10, and the telescopic end of the cylinder 11 is fixedly connected with the punching head 12.

When in practical application: when the copper tube punching die is used, spring copper tube is sleeved on the round column 4, then the air cylinder 11 drives the punching head 12 to punch the top of the copper tube, and then the lower side of the copper tube is extruded by the supporting steel block 3, so that the copper tube is directly flanging and formed. When the support steel block 3 needs to be disassembled, the handle 903 is pulled to the left side, the movable rod 902 and the clamping block 901 are driven to move to the left side, meanwhile, the limiting spring 904 is compressed, the clamping block 901 is separated from the second clamping groove 8, then the support steel block 3 is pulled upwards, and the connecting block 7 is separated from the first clamping groove 5 and the through hole 6, so that the support steel block 3 can be taken down, and the support steel block 3 is convenient to replace.

All parts in the utility model are universal standard parts or parts known by a person skilled in the art, the structure and principle of the parts are known by the person skilled in the art through technical manuals or are known by conventional experimental methods, standard parts used in the utility model file can be purchased from the market, all parts in the utility model file can be customized according to the description of the specification and the drawings, the specific connection modes of all parts adopt conventional means such as mature bolts, rivets and welding in the prior art, and the machines, parts and equipment adopt conventional models in the prior art.

All electric parts and the adaptive power supply are connected through wires by the person skilled in the art, and a proper controller and encoder should be selected according to actual conditions so as to meet control requirements, specific connection and control sequence, and electric connection is completed by referring to the working sequence among the electric parts in the working principle, and the detailed connection means are known in the art.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides a spring copper pipe turn-ups mould which characterized in that includes:

A base (1);

The placement seat (2) is fixedly arranged at the center of the top of the base (1);

The top of the placement seat (2) is movably connected with the support steel block (3);

The round column (4) is fixedly connected with the top of the supporting steel block (3);

The first clamping groove (5) is formed in the center of the bottom of the inner wall of the placement seat (2);

the through hole (6) is formed in the top of the placement seat (2) corresponding to the first clamping groove (5);

the connecting block (7), the inside activity joint of first draw-in groove (5) has connecting block (7), the top of connecting block (7) runs through first draw-in groove (5) and opening (6) in proper order and extends to the inside of opening (6), the top of connecting block (7) is fixed continuous with the bottom of supporting steel billet (3), movable contact between the inner wall of surface and opening (6) of connecting block (7), second draw-in groove (8) have been seted up in the left side of connecting block (7);

The fixing assembly (9) is arranged on the placing seat (2).

2. The spring copper tube flanging die as claimed in claim 1, wherein: the fixing assembly (9) comprises a clamping block (901), a movable rod (902), a handle (903) and a limiting spring (904), wherein the clamping block (901) is movably clamped in the second clamping groove (8), and the left side of the clamping block (901) penetrates through the second clamping groove (8) and extends to the outer portion of the second clamping groove (8).

3. A spring copper tube flanging die as in claim 2, wherein: two movable rods (902) are fixedly connected to the left side of the clamping block (901), and the left ends of the movable rods (902) penetrate through the placing seat (2) and extend to the outside of the placing seat (2).

4. A spring copper tube flanging die as in claim 3, wherein: the movable rods (902) are movably connected with the placement seat (2), the left ends of the two movable rods (902) are fixedly connected with the same grip (903), and limiting springs (904) are sleeved on the surfaces of the movable rods (902) and located inside the placement seat (2).

5. The spring copper tube flanging die as claimed in claim 4, wherein: the rear side at the top of the base (1) is fixedly connected with a frame (10), and the top of the frame (10) is fixedly connected with an air cylinder (11).

6. The spring copper tube flanging die as claimed in claim 5, wherein: the telescopic end of the air cylinder (11) penetrates through the frame (10) and extends to the inner side of the frame (10), and the telescopic end of the air cylinder (11) is fixedly connected with the stamping head (12).