CN213079788U

CN213079788U - Can replace panel beating punching press grinding apparatus of drift

Info

Publication number: CN213079788U
Application number: CN202021142389.0U
Authority: CN
Inventors: 朱佳元
Original assignee: Wuxi Lande Precision Machinery Co ltd
Current assignee: Wuxi Lande Precision Machinery Co ltd
Priority date: 2020-06-19
Filing date: 2020-06-19
Publication date: 2021-04-30
Anticipated expiration: 2030-06-19

Abstract

The utility model discloses a can replace panel beating punching press grinding apparatus of drift, including positioning mechanism, the fixed die plate that is provided with in positioning mechanism upper end middle part, the fixed die plate that is provided with in die plate upper end, the mounting groove has been seted up at die plate bottom middle part, the inside fixed installation pole that is provided with of mounting groove, installation pole bottom is passed the fixed punching press body that is provided with of mounting groove, spacing hole has all been seted up to installation pole outside both sides lower extreme, spacing logical groove has all been seted up at the relative position that is located spacing hole in the outside both sides of die plate, spacing logical inslot portion is all fixed and is provided with spacing ejector pin. The utility model discloses simultaneously carry out the punching press back at the die board and start electric telescopic handle and drive electric telescopic handle's flexible end through control switch and extend, and drive movable roof up remove then will move the die board outside to the material top after the punching press, so both the operation of being convenient for still is convenient for carry out the unloading.

Description

Can replace panel beating punching press grinding apparatus of drift

Technical Field

The utility model relates to a punching press grinding apparatus technical field specifically is a can replace panel beating punching press grinding apparatus of drift.

Background

A stamping die is a special processing device for processing a material (metal or nonmetal) into a part (or a semi-finished product) in cold stamping, called cold stamping, and is a pressure processing method for applying pressure to the material by using a die mounted on a press machine at room temperature to separate or plastically deform the material so as to obtain a required part;

the traditional sheet metal stamping grinding tool with replaceable punch has the following defects;

at present, sheet metal is a very common and important material in the technical field of manufacturing industry, and die stamping is an essential step in processing, and a punch used by the existing die is inconvenient to replace.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a can replace panel beating punching press grinding apparatus of drift 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: the utility model provides a can replace panel beating punching press grinding apparatus of drift, includes positioning mechanism, the fixed die board that is provided with in positioning mechanism upper end middle part, the fixed die board that is provided with in die board upper end, the mounting groove has been seted up at die board bottom middle part, the inside fixed installation pole that is provided with of mounting groove, installation pole bottom is passed the fixed punching press body that is provided with of mounting groove, spacing hole has all been seted up to installation pole outside both sides lower extreme, spacing logical groove has all been seted up at the relative position that is located spacing hole in the outside both sides of die board, spacing logical inslot portion all fixes being provided with spacing ejector pin, spacing ejector pin all fixes being provided with fixed spring between one side of keeping away from.

Preferably, the fixed mount that is provided with in positioning mechanism bottom middle part, the fixed electric telescopic handle that is provided with in the inside middle part of mount, the inside bottom mounting of die board is provided with movable roof, the mounting hole has all been seted up between die board bottom middle part and the positioning mechanism middle part, electric telescopic handle's flexible end passes mounting hole and movable roof bottom fixed connection, electric telescopic handle has set control switch.

Preferably, threads are formed between the upper end of the periphery of the outer portion of the mounting rod and the upper end of the inner portion of the mounting groove.

Preferably, the fixed end of the electric telescopic rod is fixedly connected with the fixed sleeve.

Preferably, the limiting ejector rod is fixedly provided with pull plates at one end far away from the limiting hole.

Preferably, the fixing frame, the limiting ejector rod, the movable top plate and the mounting rod are all made of alloy materials.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses when changing the punching press body stimulate the relative one end of spacing ejector pin of both sides to move towards one side of keeping away from spacing hole and equal spacing hole inside separation of spacing ejector pin and seting up at the outside both sides lower extreme of installation pole simultaneously, and separate the change in spiral shell installation pole and mounting groove inside, and spiral shell installation pole spiral shell moves and carries out spiral shell through the screw thread and connect and fix inside the mounting groove when installation, and all loosen the spacing ejector pin of both sides after fixed and reset through the fixed spring and all make the relative one end of spacing ejector pin and spacing hole inside gomphosis butt joint, thereby carry out spacing fixed to the installation pole and prevent the installation pole after the operating time has been for a long time the condition that becomes flexible appears, so both convenient to operate and also convenient to change the installation and fix;

2. the utility model discloses simultaneously carry out the punching press back at the die board and start electric telescopic handle and drive electric telescopic handle's flexible end through control switch and extend, and drive movable roof up remove then will move the die board outside to the material top after the punching press, so both the operation of being convenient for still is convenient for carry out the unloading.

Drawings

Fig. 1 is a schematic view of the overall structure of a sheet metal stamping and grinding tool with replaceable punches according to the present invention;

fig. 2 is an enlarged structural diagram of a position a in fig. 1 in the sheet metal punching die with replaceable punch according to the present invention;

fig. 3 is an enlarged structure diagram of B in fig. 1 in the sheet metal punching tool with replaceable punch according to the present invention.

In the figure: 1. a fixed mount; 2. an electric telescopic rod; 3. a positioning mechanism; 4. a cavity plate; 5. a punch; 6. a convex template; 7. mounting a rod; 8. a movable top plate; 9. a limiting through groove; 10. a limit ejector rod; 11. mounting grooves; 12. a limiting hole; 13. fixing the spring; 14. and (7) installing holes.

Detailed Description

The technical solutions 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, 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.

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a can replace panel beating punching press grinding apparatus of drift, including

positioning mechanism

3, 3 upper end middle part fixed mounting of positioning mechanism has die

board

4, 4 upper end fixed mounting of die board has die board 6, installation mounting groove 11 has been seted up at 6 bottom middle parts of installation die board, the inside fixed mounting of mounting groove 11 has installation pole 7, installation pole 7 bottom is passed mounting groove 11 fixed mounting and is had punching press body 5, spacing hole 12 has all been seted up to 7 outside both sides lower extremes of installation pole, spacing logical groove 9 has all been seted up at the relative position that is located spacing hole 12 in 6 outside both sides of die board, spacing equal fixed mounting has spacing ejector pin 10 in the logical groove 9 inside, equal fixed mounting has fixed spring 13 between one side and the spacing logical groove 9 inside of keeping away from spacing.

Fixed mounting 1 is installed at 3 bottom middle parts of positioning mechanism, fixed mounting 1 has electric telescopic handle 2 at the inside middle part of fixed mounting, the inside bottom fixed mounting of die board 4 has movable roof 8, mounting hole 14 has all been seted up between 4 bottom middle parts of die board and the 3 middle parts of positioning mechanism, the flexible end of electric telescopic handle 2 passes mounting hole 14 and is connected with 8 bottom fixed connections of movable roof, electric telescopic handle 2 has set control switch, like this start electric telescopic handle 2 and drive the flexible end of electric telescopic handle 2 to extend through control switch after die board 4 carries out the punching press, and drive movable roof 8 and move up and then will move the material top after the punching press to the die board 4 outside, and not only be convenient for operation but also be convenient for carry out the unloading; threads are arranged between the upper end of the periphery of the outer part of the installation rod 7 and the upper end of the inner part of the installation groove 11, so that when the punching body 5 is replaced, the limiting ejector rods 10 on two sides are pulled to move towards one side far away from the limiting hole 12, and when the limiting ejector rods 10 are equal, the opposite ends of the limiting ejector rods 10 are separated from the inner parts of the limiting holes 12 arranged at the lower ends of the two sides of the outer part of the installation rod 7, the screwing installation rod 7 is replaced separately from the inner parts of the installation groove 11, when the screwing installation rod 7 is installed, the screwing installation rod 7 is screwed towards the inner part of the installation groove 11 and is fixed through threads, after the fixing, the limiting ejector rods 10 on two sides are loosened, reset is carried out through the fixing spring 13, and the opposite ends of the limiting ejector rods 10 are embedded and butted; the upper end inside the fixing frame 1 is fixedly provided with the fixing sleeve, and the fixing sleeve is fixedly connected with the fixed end of the electric telescopic rod 2, so that the working stability of the electric telescopic rod 2 is improved through the fixing sleeve; the limiting ejector rod 10 is fixedly provided with a pulling plate at one end far away from the limiting hole 12, so that the limiting ejector rod 10 is pulled through the pulling plate; the fixing frame 1, the limiting ejector rod 10, the movable top plate 8 and the mounting rod 7 are all made of alloy materials, and the materials are firm and light, so that the service life is prolonged.

The working principle is as follows: the utility model simultaneously pulls the limiting mandrils 10 at two sides to move towards one side far away from the limiting hole 12 when replacing the punching body 5 and evenly separates the relative end of the limiting mandrils 10 from the limiting hole 12 arranged at the lower end of the two sides outside the mounting rod 7, and separates and replaces the screw-driven mounting rod 7 and the mounting groove 11, and the screw-driven mounting rod 7 screws towards the inside of the mounting groove 11 and fixes the mounting rod through screw thread connection when mounting, and after fixing, the limiting mandrils 10 at two sides are all loosened to reset through the fixing spring 13 and the relative end of the limiting mandrils 10 is all jogged and butted with the inside of the limiting hole 12, thereby limiting and fixing the mounting rod 7 to prevent the mounting rod 7 from loosening after working for a long time, thus being convenient for operation and also being convenient for replacing, mounting and fixing, and simultaneously starting the electric telescopic rod 2 through the control switch and driving the telescopic end of the electric telescopic rod 2 to extend after, and the movable top plate 8 is driven to move upwards, so that the punched material is pushed to the outside of the concave template 4, and the operation and the blanking are convenient.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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

Claims

1. The utility model provides a sheet metal punching press grinding apparatus of replaceable drift, includes positioning mechanism (3), its characterized in that: a concave template (4) is fixedly arranged in the middle of the upper end of the positioning mechanism (3), a convex template (6) is fixedly arranged at the upper end of the concave template (4), the middle part of the bottom end of the convex template (6) is provided with an installation groove (11), an installation rod (7) is fixedly arranged in the installation groove (11), the bottom end of the mounting rod (7) penetrates through the mounting groove (11) to be fixedly provided with a punching body (5), the lower ends of two outer sides of the mounting rod (7) are both provided with limiting holes (12), the two sides of the outer part of the convex template (6) are provided with limiting through grooves (9) at the opposite positions of the limiting holes (12), the limiting through grooves (9) are internally and fixedly provided with limiting ejector rods (10), and a fixing spring (13) is fixedly arranged between one side of the limiting ejector rod (10) far away from the limiting hole (12) and the inside of the limiting through groove (9).

2. The sheet metal punching grinding tool with the replaceable punch head of claim 1, wherein: fixed mount (1) that is provided with in positioning mechanism (3) bottom middle part, the fixed electric telescopic handle (2) that is provided with in the inside middle part of mount (1), the inside bottom mounting of die board (4) is provided with movable roof (8), mounting hole (14) have all been seted up between die board (4) bottom middle part and positioning mechanism (3) middle part, the flexible end of electric telescopic handle (2) passes mounting hole (14) and movable roof (8) bottom fixed connection, electric telescopic handle (2) set control switch.

3. The sheet metal punching grinding tool with the replaceable punch head of claim 1, wherein: threads are formed between the upper end of the periphery of the outer portion of the mounting rod (7) and the upper end of the inner portion of the mounting groove (11).

4. The sheet metal punching grinding tool with the replaceable punch head as set forth in claim 2, wherein: the upper end in the fixing frame (1) is fixedly provided with a fixing sleeve, and the fixing sleeve is fixedly connected with the fixed end of the electric telescopic rod (2).

5. The sheet metal punching grinding tool with the replaceable punch head of claim 1, wherein: and pull plates are fixedly arranged at one ends of the limiting ejector rods (10) far away from the limiting holes (12).

6. The sheet metal punching grinding tool with the replaceable punch head as set forth in claim 2, wherein: the fixing frame (1), the limiting ejector rod (10), the movable top plate (8) and the mounting rod (7) are all made of alloy materials.