CN218746122U

CN218746122U - A die-cut stub bar tool for hardware processing

Info

Publication number: CN218746122U
Application number: CN202220991060.4U
Authority: CN
Inventors: 张敏生; 冯云
Original assignee: Shenzhen Tengshenghui Technology Co ltd
Current assignee: Shenzhen Tengshenghui Technology Co ltd
Priority date: 2022-04-24
Filing date: 2022-04-24
Publication date: 2023-03-28
Anticipated expiration: 2032-04-24

Abstract

The utility model discloses a die-cut stub bar tool for hardware processing in hardware processing technical field, comprising a base plate, the left side fixed mounting at bottom plate top has first riser, the right side fixed mounting of first riser has first crossbeam, the top fixed mounting of first crossbeam has the pneumatic cylinder, the flexible end of pneumatic cylinder runs through first crossbeam below, the flexible end fixed mounting of pneumatic cylinder has the cutting plate, the utility model discloses a small-size processing equipment, simple structure is light, and the workman can fix the stub bar on bearing the weight of the seat through the centre gripping subassembly when processing the stub bar, then processes the stub bar through cutting plate and drill bit, has solved because the stub bar is less, and large-scale tool can not carry out the centre gripping to it fixed, and consequently the most commonly used uses small-size tools such as vice to fix the stub bar, then puts the stub bar on die cutting tool die-cut, and this kind of mode has the problem of certain potential safety hazard.

Description

A die-cut stub bar tool for hardware processing

Technical Field

The utility model relates to a hardware processing technology field specifically is a die-cut stub bar tool for hardware processing.

Background

Hardware is a tool obtained by processing and casting metal such as gold, silver, copper, iron, tin, etc., and is used for fixing, processing, decorating, etc.

The hardware can produce certain stub bar at the in-process of production and processing, and for resource make full use of, the stub bar also can be die-cut into less spare part and be used for using, but because the stub bar is less, large-scale tool can not carry out the centre gripping fixed to it, therefore the workman is the most commonly used uses small-size instruments such as vice to fix the stub bar, then puts die-cut on the die-cut instrument with the stub bar, and there is certain potential safety hazard in this kind of mode.

Based on this, the utility model designs a die-cut stub bar tool for hardware processing to solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a die-cut stub bar tool for hardware processing to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a die-cut stub bar jig for hardware processing comprises a bottom plate, wherein a first vertical plate is fixedly installed on the left side of the top of the bottom plate, a first cross beam is fixedly installed on the right side of the first vertical plate, a hydraulic cylinder is fixedly installed on the top of the first cross beam, the telescopic end of the hydraulic cylinder penetrates below the first cross beam, and a cutting plate is fixedly installed at the telescopic end of the hydraulic cylinder;

a second vertical plate is fixedly mounted on the right side of the top of the bottom plate, an inner cavity of the second vertical plate is rotatably connected with a lifting assembly, a second cross beam is fixedly mounted on the left side of the lifting assembly, a motor is fixedly mounted on the top of the second cross beam, an installation head is fixedly mounted on an output shaft of the motor, and a drill bit is fixedly mounted at the bottom of the installation head;

the middle position fixed mounting at bottom plate top has the bearing seat, bear the surface of seat and seted up the track, orbital inside sliding connection has the centre gripping subassembly.

Preferably, the lifting assembly comprises a lead screw, the two ends of the lead screw are rotatably connected with the inner wall of the second vertical plate, the surface of the lead screw is in threaded connection with a sleeve, the right side of the second cross beam is fixedly installed with the sleeve, a limiting block is fixedly installed on the right side of the sleeve, a limiting groove is formed in the right side of the inner cavity of the second vertical plate, and the surface of the limiting block is slidably connected with the inner cavity of the limiting groove.

Preferably, sliding sleeves are fixedly mounted on two sides of the cutting plate, sliding rods are connected to inner cavities of the sliding sleeves in a sliding mode, and the tops of the sliding rods and the bottoms of the first cross beams are fixedly mounted.

Preferably, the centre gripping subassembly includes the square plate, the surface and orbital inner chamber sliding connection of square plate, the top fixed mounting of square plate has the screw thread post, the surperficial sliding connection of screw thread post has the clamp plate, the top position threaded connection on screw thread post surface has the nut.

Preferably, a base plate is fixedly installed in the middle of the top of the bearing seat, and the top of the base plate and the top of the bearing seat are arranged in a flush mode.

Preferably, the left side of the top of the base plate is provided with a groove, the right side of the top of the base plate is provided with a hole, the groove is located under the cutting plate, and the hole is located under the drill bit.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a small-size processing equipment, simple structure is light, the workman is when processing the stub bar, can fix the stub bar on bearing the weight of the seat through the centre gripping subassembly, then come to process the stub bar through cutting plate and drill bit, solved because the stub bar is less, large-scale tool can not carry out the centre gripping to it and fix, consequently the workman is the most commonly used uses gadget such as vice to fix the stub bar, then put die-cut on the die-cutting instrument with the stub bar, there is the problem of certain potential safety hazard in this kind of mode.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a perspective view of the load-bearing seat of the present invention;

FIG. 3 is a perspective view of the cutting plate of the present invention;

fig. 4 is a perspective view of the clamping assembly of the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1. a base plate; 2. a first vertical plate; 3. a first cross member; 4. a hydraulic cylinder; 5. cutting a plate; 6. a second vertical plate; 7. a lifting assembly; 71. a screw rod; 72. a sleeve; 73. a limiting block; 8. a second cross member; 9. a motor; 10. a mounting head; 11. a bearing seat; 12. a track; 13. a clamping assembly; 131. a square plate; 132. a threaded post; 133. pressing a plate; 134. a nut; 14. a sliding sleeve; 15. a slide bar; 16. a backing plate.

Detailed Description

The technical solution in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, but not all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the protection scope of the present invention based on the embodiments of the present invention.

Example one

Referring to the drawings, the utility model provides a technical scheme: a die-cut stub bar tool for hardware processing comprises a bottom plate 1, wherein a first vertical plate 2 is fixedly installed on the left side of the top of the bottom plate 1, a first cross beam 3 is fixedly installed on the right side of the first vertical plate 2, a hydraulic cylinder 4 is fixedly installed on the top of the first cross beam 3, the telescopic end of the hydraulic cylinder 4 penetrates below the first cross beam 3, and a cutting plate 5 is fixedly installed on the telescopic end of the hydraulic cylinder 4;

a second vertical plate 6 is fixedly installed on the right side of the top of the bottom plate 1, an inner cavity of the second vertical plate 6 is rotatably connected with a lifting component 7, a second cross beam 8 is fixedly installed on the left side of the lifting component 7, a motor 9 is fixedly installed on the top of the second cross beam 8, an installation head 10 is fixedly installed on an output shaft of the motor 9, and a drill bit is fixedly installed at the bottom of the installation head 10;

the middle position fixed mounting at bottom plate 1 top bears seat 11, bears the surface of seat 11 and has seted up track 12, and the inside sliding connection of track 12 has centre gripping subassembly 13, and when needing to cut the work piece, pneumatic cylinder 4 drives cutting plate 5 and moves down and die-cut the work piece, and when needs drilling, the output shaft of motor 9 drives installation head 10 rotatory, and installation head 10 drives the drill bit rotation, punches a hole to the work piece through the drill bit.

Concretely, lifting unit 7 includes lead screw 71, the both ends of lead screw 71 all are connected with the inner wall rotation of second riser 6, the surperficial threaded connection of lead screw 71 has sleeve pipe 72, the right side and the sleeve pipe 72 fixed mounting of second crossbeam 8, the right side fixed mounting of sleeve pipe 72 has stopper 73, the spacing groove has been seted up on the right side of 6 inner chambers of second riser, the surperficial of stopper 73 and the inner chamber sliding connection of spacing groove, lifting unit 7 is used for adjusting the height of drill bit, so that the drill bit drills to the work piece, concrete operation mode is as follows: the crank is manually rotated to drive the screw rod 71 to rotate, the screw rod 71 can drive the sleeve 72 to lift when rotating, the sleeve 72 drives the second beam 8 to lift, and the second beam 8 drives the motor 9 and the drill bit to lift.

Specifically, the clamping assembly 13 includes a square plate 131, a surface of the square plate 131 is slidably connected to an inner cavity of the rail 12, a threaded column 132 is fixedly mounted on a top of the square plate 131, a pressing plate 133 is slidably connected to a surface of the threaded column 132, a nut 134 is threadedly connected to a position above a surface of the threaded column 132, after a workpiece is placed on the bearing seat 11, the pressing plate 133 is slid to be located above the workpiece, then the nut 134 is screwed, and as the nut 134 is gradually screwed, the pressing plate 133 applies downward pressure to the workpiece, so as to fix the workpiece on the bearing seat 11.

Specifically, a backing plate 16 is fixedly installed in the middle of the top of the bearing seat 11, and the top of the backing plate 16 is flush with the top of the bearing seat 11.

Example two

The structure of this embodiment is basically the same as that of the first embodiment, and the difference lies in that sliding sleeves 14 are fixedly mounted on both sides of the cutting plate 5, a sliding rod 15 is slidably connected to an inner cavity of the sliding sleeve 14, the top of the sliding rod 15 is fixedly mounted on the bottom of the first cross beam 3, and the cutting plate 5 can be limited by the arrangement of the sliding sleeves 14 and the sliding rods 15, so that the cutting plate 5 does not deviate, and the cutting precision of a workpiece is ensured.

EXAMPLE III

The structure of this embodiment is basically the same as that of the embodiment, and the difference lies in that the left side at the top of the backing plate 16 is provided with a groove, the right side at the top of the backing plate 16 is provided with a hole, the groove is located under the cutting plate 5, the hole is located under the drill bit, through the arrangement of the groove, the cutting plate 5 can be ensured to be capable of completely cutting off the workpiece, and the arrangement of the hole can enable the complete drill bit to pass through the workpiece, and can also prevent the drill bit from being damaged due to the contact with the bearing seat 11.

In the description of the present specification, reference to the description of "one embodiment," "an example," "a specific example," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise forms disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides a die-cut stub bar tool for hardware processing, includes bottom plate (1), its characterized in that: a first vertical plate (2) is fixedly mounted on the left side of the top of the bottom plate (1), a first cross beam (3) is fixedly mounted on the right side of the first vertical plate (2), a hydraulic cylinder (4) is fixedly mounted on the top of the first cross beam (3), the telescopic end of the hydraulic cylinder (4) penetrates below the first cross beam (3), and a cutting plate (5) is fixedly mounted on the telescopic end of the hydraulic cylinder (4);

a second vertical plate (6) is fixedly mounted on the right side of the top of the bottom plate (1), an inner cavity of the second vertical plate (6) is rotatably connected with a lifting component (7), a second cross beam (8) is fixedly mounted on the left side of the lifting component (7), a motor (9) is fixedly mounted on the top of the second cross beam (8), an installation head (10) is fixedly mounted on an output shaft of the motor (9), and a drill bit is fixedly mounted at the bottom of the installation head (10);

the middle position fixed mounting at bottom plate (1) top has bears seat (11), track (12) have been seted up on the surface that bears seat (11), the inside sliding connection of track (12) has centre gripping subassembly (13).

2. The die-cut stub bar jig for hardware processing of claim 1, characterized in that: lifting unit (7) include lead screw (71), the both ends of lead screw (71) all are rotated with the inner wall of second riser (6) and are connected, the surperficial threaded connection of lead screw (71) has sleeve pipe (72), the right side and sleeve pipe (72) fixed mounting of second crossbeam (8), the right side fixed mounting of sleeve pipe (72) has stopper (73), the spacing groove has been seted up on the right side of second riser (6) inner chamber, the surface of stopper (73) and the inner chamber sliding connection of spacing groove.

3. The die-cut stub bar jig for hardware processing of claim 1, characterized in that: the cutting plate is characterized in that sliding sleeves (14) are fixedly mounted on two sides of the cutting plate (5), sliding rods (15) are connected to inner cavities of the sliding sleeves (14) in a sliding mode, and the tops of the sliding rods (15) are fixedly mounted with the bottoms of the first cross beams (3).

4. The die-cut stub bar jig for hardware processing of claim 1, characterized in that: centre gripping subassembly (13) are including square plate (131), the surface of square plate (131) and the inner chamber sliding connection of track (12), the top fixed mounting of square plate (131) has screw thread post (132), the surperficial sliding connection of screw thread post (132) has clamp plate (133), the top position threaded connection on screw thread post (132) surface has nut (134).

5. The die-cut stub bar jig for hardware processing of claim 1, characterized in that: bear intermediate position fixed mounting at seat (11) top has backing plate (16), the top of backing plate (16) and the top of bearing seat (11) are for flushing the setting.

6. The die-cutting stub bar jig for hardware processing according to claim 5, characterized in that: the drill bit is characterized in that a groove is formed in the left side of the top of the backing plate (16), a hole is formed in the right side of the top of the backing plate (16), the groove is located under the cutting plate (5), and the hole is located under the drill bit.