阅读说明：本技术 一种插销冲压设备 (Bolt stamping equipment ) 是由 潘赟 于 2020-08-19 设计创作，主要内容包括：本发明公开了一种插销冲压设备,包括基座,所述基座中心插设有固定块,所述固定块中心开设有容纳槽,所述容纳槽插设有定位杆,所述定位杆下部设置有挡板一,所述挡板一与容纳槽槽底之间设置有弹簧一,所述定位杆上部左右两侧对称设置有左固定组件和右固定组件,所述左、右固定组件结构相同,所述左固定组件包括上下平行设置的模块一和模块二,所述模块一右下侧呈向内凹陷的弧形设置,所述模块二右上侧呈向内凹陷的弧形设置,所述模块二底部与基座之间设置有连接杆,所述模块二左端面铰接有连接块,所述连接块上端与模块一铰接,且所述连接块下端与基座通过连接机构连接,所述定位杆上方设置有落锤。(The invention discloses a bolt stamping device, which comprises a base, wherein a fixed block is inserted in the center of the base, a containing groove is formed in the center of the fixed block, a positioning rod is inserted in the containing groove, a first baffle is arranged at the lower part of the positioning rod, a first spring is arranged between the first baffle and the bottom of the containing groove, a left fixing component and a right fixing component are symmetrically arranged on the left side and the right side of the upper part of the positioning rod, the left fixing component and the right fixing component are identical in structure, the left fixing component comprises a first module and a second module which are arranged in parallel from top to bottom, the right lower side of the first module is arranged in an inwards concave arc shape, the right upper side of the second module is arranged in an inwards concave arc shape, a connecting rod is arranged between the bottom of the second module and the base, a connecting block is hinged to the left end, a drop hammer is arranged above the positioning rod.)

1. A bolt stamping device is characterized by comprising a base, wherein a fixed block is inserted in the center of the base, a containing groove is formed in the center of the fixed block, a locating rod is inserted in the containing groove, a first baffle is arranged at the lower part of the locating rod, a first spring is arranged between the first baffle and the bottom of the containing groove, a left fixing component and a right fixing component are symmetrically arranged on the left side and the right side of the upper part of the locating rod, the left fixing component and the right fixing component are identical in structure, the left fixing component comprises a first module and a second module which are arranged in parallel from top to bottom, the lower right side of the first module is in an inwards concave arc shape, a connecting rod is arranged between the bottom of the second module and the base, a connecting block is hinged to the left end face of the second module, the upper end of the connecting block is hinged to the first module, a drop hammer is arranged above the positioning rod.

2. The plug pin stamping device according to claim 1, wherein the drop hammer comprises a hammer block, the lower end of the hammer block is provided with impact blocks in parallel in front and back, an impact rod is arranged between the impact blocks, one side of the base is provided with a frame, and the frame is provided with a lifting mechanism corresponding to the drop hammer, and the lifting mechanism is used for driving the drop hammer to move up and down.

3. The plug pin stamping device according to claim 2, wherein the lifting mechanism comprises a motor, an output shaft of the motor is provided with a rotating wheel, and the rotating wheel is connected with the drop hammer through a steel wire.

4. The pin stamping apparatus as claimed in claim 3, wherein the drop hammer has guide holes formed on both left and right sides thereof, a thin column inserted into the guide holes, the top end of the thin column being connected to the frame, the thin column and the guide holes generating no friction.

5. The plug pin stamping apparatus of claim 4, wherein the connecting blocks are triangularly arranged, and the connecting blocks are provided with an eccentric wheel corresponding to the first die block.

6. The plug pin stamping device according to claim 5, wherein the connecting mechanism comprises a sliding block, the base is provided with a sliding groove corresponding to the sliding block, and a second spring is arranged between one side of the sliding groove close to the positioning rod and the sliding block.

7. The plug pin stamping device according to claim 6, wherein a second baffle is arranged below the second module, and an upper end face of the second baffle abuts against a lower end face of the second module.

Technical Field

The invention relates to the technical field of part processing, in particular to a bolt stamping device.

Background

One end of a string of a musical instrument such as a guitar is fixed on a wood plate through a fixing pin, the other end of the string is wound on an adjusting rotating rod, when the string is broken, the fixing pin is difficult to pull out, and in addition, strings of other musical instruments are also difficult to pull out, so that some strings of other musical instruments are fixed on the market through inserting a bolt on a small end of the fixing pin.

Disclosure of Invention

Technical problem to be solved

The invention provides a bolt stamping device which can be rapidly stamped and formed and has high yield.

(II) technical scheme

In order to achieve the purpose, the invention is realized by the following technical scheme: a bolt stamping device comprises a base, wherein a fixed block is inserted in the center of the base, a containing groove is formed in the center of the fixed block, a positioning rod is inserted in the containing groove, a first baffle is arranged at the lower part of the positioning rod, a first spring is arranged between the first baffle and the bottom of the containing groove, a left fixing component and a right fixing component are symmetrically arranged on the left side and the right side of the upper part of the positioning rod, the left fixing component and the right fixing component are identical in structure, the left fixing component comprises a first module and a second module which are arranged in parallel from top to bottom, the lower right side of the first module is in an inwards concave arc arrangement, the upper right side of the second module is in an inwards concave arc arrangement, a connecting rod is arranged between the bottom of the second module and the base, a connecting block is hinged to the left end face of the, a drop hammer is arranged above the positioning rod.

Preferably, the drop hammer comprises a hammer block, the front and the back of the lower end of the hammer block are provided with impact blocks in parallel, an impact rod is arranged between the impact blocks and the impact blocks, one side of the base is provided with a rack, the rack is provided with a lifting mechanism corresponding to the drop hammer, and the lifting mechanism is used for driving the drop hammer to move up and down.

Preferably, the lifting mechanism comprises a motor, an output shaft of the motor is provided with a rotating wheel, and the rotating wheel is connected with the drop hammer through a steel wire.

Preferably, guide holes are formed in the left side and the right side of the drop hammer, thin columns are inserted into the guide holes, the top ends of the thin columns are connected with the rack, and the thin columns do not rub against the guide holes.

Preferably, the connecting block is arranged in a triangular shape, and an eccentric wheel is arranged on the connecting block corresponding to the first module.

Preferably, the connecting mechanism comprises a sliding block, a sliding chute is formed in the base corresponding to the sliding block, and a second spring is arranged between one side of the sliding chute, which is close to the positioning rod, and the sliding block.

Preferably, the positioning rod is provided with a second baffle plate below the second module, and the upper end surface of the second baffle plate is abutted to the lower end surface of the second module.

(III) advantageous effects

The invention provides a bolt stamping device. The method has the following beneficial effects:

according to the invention, through the combination of the impact block and the impact rod and the matching of the module I, the module II and the positioning rod, the middle section of the metal wire is in an arc shape, and the left end and the right end of the metal wire are in straight lines and are inserted into pin parts;

the invention has simple structure and low cost.

Drawings

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

fig. 2 is a schematic view of the drop hammer structure of the present invention.

In the figure, 1 base, 2 fixed blocks, 3 positioning rods, 4 springs I, 5 modules I, 6 modules II, 7 connecting rods, 8 connecting blocks, 9 hammer blocks, 10 impact blocks, 11 impact rods, 12 racks, 13 motors, 14 steel wires, 15 sliding blocks and 16 springs II.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-2, an embodiment of the present invention provides a technical solution: a bolt stamping device comprises a base 1, wherein a fixed block 2 is inserted in the center of the base 1, a containing groove is formed in the center of the fixed block 2, a positioning rod 3 is inserted in the containing groove, a first baffle is arranged on the lower portion of the positioning rod 3, a first spring 4 is arranged between the first baffle and the bottom of the containing groove, a left fixing component and a right fixing component are symmetrically arranged on the left side and the right side of the upper portion of the positioning rod 3, the left fixing component and the right fixing component are identical in structure, the left fixing component comprises a first module 5 and a second module 6 which are arranged in parallel from top to bottom, the lower right side of the first module 5 is in an inwards concave arc arrangement, the upper right side of the second module 6 is in an inwards concave arc arrangement, a connecting rod 7 is arranged between the bottom of the second module 6 and the base 1, a connecting block 8 is hinged, and the lower end of the connecting block 8 is connected with the base 1 through a connecting mechanism, and a drop hammer is arranged above the positioning rod 3.

In this embodiment, the drop hammer includes hammer block 9, parallel arrangement has impact block 10 around hammer block 9 lower extreme, be provided with impact rod 11 between impact block 10 and the impact block 10, base 1 one side is provided with frame 12, it is provided with elevating system to correspond drop hammer 9 on the frame 12, elevating system is used for driving the drop hammer and reciprocates.

In this embodiment, the lifting mechanism includes a motor 13, an output shaft of the motor 13 is provided with a rotating wheel, the rotating wheel is connected with the drop hammer through a steel wire 14, and the rotating wheel can also be an air cylinder, so that the punching force is larger.

In this embodiment, the left and right sides of the drop hammer are both provided with guide holes, thin columns are inserted into the guide holes, the top ends of the thin columns are connected with the frame 12, and the thin columns and the guide holes do not generate friction.

In this embodiment, the connecting block 8 is arranged in a triangle, and the connecting block 8 is provided with an eccentric wheel corresponding to the first module 5.

In this embodiment, the connecting mechanism includes a slider 15, the base 1 has a chute corresponding to the slider 15, and a second spring 16 is disposed between one side of the chute close to the positioning rod 3 and the slider 15.

In this embodiment, the locating lever is provided with a baffle two below being located module two, two up end of baffle are contradicted with two lower terminal surfaces of module.

The working principle of the invention is as follows: the wire level is erect on two modules one, drop the hammer and descend to pound into in the clearance between two modules one, make the locating lever downstream, the wire gets into, two modules one this moment, the cavity of a lantern form is constituteed with the locating lever to two modules two, and the clearance between the punching press piece of drop hammer and the punching press piece just slightly is greater than the wire, the impact bar is cylindrically, restriction above makes the wire middle section be circular by the punching press, the wire both ends are then by module one upper portion and the vertical form of drop hammer punching press near locating lever one side.

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.