阅读说明：本技术 一种钥匙牙花机 (Key tartar machine ) 是由 徐贤德 于 2021-07-14 设计创作，主要内容包括：本发明涉及一种没有空档、加工效率更高的钥匙牙花机。这种钥匙牙花机包括有机座、第一铣刀与第二铣刀,其特征在于：所述第一铣刀安装在第一升降滑座上,所述第一升降滑座可升降地安装在第一横向滑座上；所述第二铣刀安装在第二升降滑座上,所述第二升降滑座可升降地安装在第二横向滑座上,所述第二横向滑座上安装有驱动第二升降滑座实现上下升降的第二升降动力源,所述第二横向滑座可横向移动地安装在第二纵向滑座上,这种钥匙牙花机第一铣刀的三轴动作与第二铣刀的三轴动作都采用独立的动力源驱动,这样从一种钥匙牙花过渡到另一种钥匙牙花时就不会存在空档,从而显著提升加工效率,降低生产成本。(The invention relates to a key bit machine which has no neutral position and higher processing efficiency. This kind of key tartar machine is including frame, first milling cutter and second milling cutter, its characterized in that: the first milling cutter is arranged on a first lifting sliding seat, and the first lifting sliding seat is arranged on a first transverse sliding seat in a liftable manner; the second milling cutter is installed on the second lifting slide seat, the second lifting slide seat is installed on the second transverse slide seat in a liftable manner, a second lifting power source for driving the second lifting slide seat to lift up and down is installed on the second transverse slide seat, the second transverse slide seat is installed on the second longitudinal slide seat in a transversely movable manner, the three-axis action of the first milling cutter of the key bit machine and the three-axis action of the second milling cutter are driven by independent power sources, and therefore, when one type of key bit is transited to another type of key bit, a neutral position does not exist, so that the machining efficiency is remarkably improved, and the production cost is reduced.)

1. The utility model provides a key tartar machine, includes frame, first milling cutter and second milling cutter, its characterized in that: the first milling cutter is installed on a first lifting sliding seat (10), the first lifting sliding seat (10) is installed on a first transverse sliding seat (12) in a lifting mode, a first lifting power source (11) for driving the first lifting sliding seat (10) to ascend and descend is installed on the first transverse sliding seat (12), the first transverse sliding seat (12) is installed on a first longitudinal sliding seat (14) in a transversely movable mode, a first transverse power source (13) for driving the first transverse sliding seat (12) to transversely move is installed on the first longitudinal sliding seat (14), the first longitudinal sliding seat (14) is installed on a support (3) in a longitudinally movable mode, and a first longitudinal power source (15) for driving the first longitudinal sliding seat (14) to longitudinally move is installed on the support (3); the second milling cutter is installed on second lift slide (20), second lift slide (20) are installed on the horizontal slide of second (22) with liftable, install second lift power supply (21) that drive second lift slide (20) realized the oscilaltion on the horizontal slide of second (22), but the horizontal slide of second (22) lateral shifting ground is installed on the vertical slide of second (24), install the horizontal power supply of second (23) that drive second horizontal slide (22) realized lateral shifting on the vertical slide of second (24), but the vertical slide of second (24) longitudinal shifting ground is installed on support (3), install the vertical power supply of second (25) that drive second vertical slide (24) realized longitudinal shifting on support (3).

2. A key bit embossing machine as claimed in claim 1, wherein: a first lifting guide rail is arranged on the first transverse sliding seat (12), and the first lifting sliding seat (10) is arranged on the first lifting guide rail in a sliding manner; and a second lifting guide rail is arranged on the second transverse sliding seat (22), and the second lifting sliding seat (20) is arranged on the second lifting guide rail in a sliding manner.

3. A key bit embossing machine as claimed in claim 1, wherein: a first transverse guide rail is arranged on the first longitudinal sliding seat (14), and the first transverse sliding seat (12) is arranged on the first transverse guide rail in a sliding manner; and a second transverse guide rail is arranged on the second longitudinal sliding seat (24), and the second transverse sliding seat (22) is arranged on the second transverse guide rail in a sliding manner.

4. A key bit embossing machine as claimed in claim 1, wherein: a first longitudinal guide rail is arranged on the support (3), and the first longitudinal sliding seat (14) is arranged on the first longitudinal guide rail in a sliding manner; and a second longitudinal guide rail is arranged on the support (3), and the second longitudinal sliding seat (24) is arranged on the second longitudinal guide rail in a sliding manner.

Technical Field

The invention relates to key manufacturing equipment, in particular to a key tooth machine for milling teeth on a key.

Background

A key bit machine is a machine that mills bits on a key. Generally, locks are provided with two identical keys, so that a key bit machine generally comprises a first milling cutter and a second milling cutter, and the first milling cutter and the second milling cutter can simultaneously mill bits for the two keys. The action of the first milling cutter and the action of the second milling cutter can be kept consistent due to the fact that the two keys are the same. The milling cutter movement includes up and down movement, lateral movement and longitudinal movement, i.e. corresponding to the Z-axis, Y-axis and X-axis in a three-dimensional coordinate system. Therefore, the first milling cutter and the second milling cutter of the existing key tooth machine generally only adopt three power sources and simultaneously drive the first milling cutter and the second milling cutter to synchronously move in the three-axis direction. However, each lock has different key teeth, and after two keys are milled, the other two keys are milled with different teeth, so that the existing key teeth can be adopted, which has a problem: when a first key of a lock mills front teeth under a first milling cutter, a second key of the lock mills back teeth under a second milling cutter, and the second key of the lock mills front teeth under the first milling cutter, then the first key of the lock is milled, and the second key of the lock mills back teeth under the second milling cutter, at the moment, the first milling cutter acts but does not participate in the tooth milling (because the next key tooth of another lock is milled, and the action at the moment is the action of milling the previous key tooth), only the lock can be in a neutral position state, so that the processing efficiency is not high, and a space is provided for improvement.

Disclosure of Invention

In view of the defects in the prior art, the invention innovatively provides the key bit machine which has no neutral position and higher processing efficiency.

This kind of key tartar machine is including frame, first milling cutter and second milling cutter, its characterized in that: the first milling cutter is installed on a first lifting sliding seat, the first lifting sliding seat is installed on a first transverse sliding seat in a liftable mode, a first lifting power source for driving the first lifting sliding seat to ascend and descend is installed on the first transverse sliding seat, the first transverse sliding seat is installed on a first longitudinal sliding seat in a transversely movable mode, a first transverse power source for driving the first transverse sliding seat to move transversely is installed on the first longitudinal sliding seat, the first longitudinal sliding seat is installed on a support in a longitudinally movable mode, and a first longitudinal power source for driving the first longitudinal sliding seat to move longitudinally is installed on the support; the second milling cutter is installed on the second lift slide, the second lift slide is installed on the horizontal slide of second liftable ground, install the second lift power supply that the drive second lift slide realized the oscilaltion on the horizontal slide of second, but the horizontal slide lateral shifting ground of second is installed on the vertical slide of second, install the horizontal power supply of second that the horizontal slide of drive second realized lateral shifting on the vertical slide of second, but the vertical slide longitudinal shifting ground of second is installed on the support, install the vertical power supply of second that the vertical slide of drive second realized longitudinal shifting on the support.

The first transverse sliding seat is provided with a first lifting guide rail, and the first lifting sliding seat is arranged on the first lifting guide rail in a sliding manner; and a second lifting guide rail is installed on the second transverse sliding seat, and the second lifting sliding seat is arranged on the second lifting guide rail in a sliding manner.

The first longitudinal sliding seat is provided with a first transverse guide rail, and the first transverse sliding seat is arranged on the first transverse guide rail in a sliding manner; and a second transverse guide rail is arranged on the second longitudinal sliding seat, and the second transverse sliding seat is arranged on the second transverse guide rail in a sliding manner.

The support is provided with a first longitudinal guide rail, and the first longitudinal sliding seat is arranged on the first longitudinal guide rail in a sliding manner; and a second longitudinal guide rail is arranged on the support, and the second longitudinal sliding seat is arranged on the second longitudinal guide rail in a sliding manner.

According to the key tooth machine provided by the invention, the three-axis action of the first milling cutter and the three-axis action of the second milling cutter are driven by independent power sources, so that no neutral position exists when a key tooth is transited to another key tooth, the processing efficiency is obviously improved, and the production cost is reduced.

Drawings

FIG. 1 is a perspective view of the present invention 1;

fig. 2 is a perspective view of the present invention 2.

10. A first lifting slide carriage; 11. a first lifting power source 12, a first transverse sliding seat; 13. a first lateral power source; 14. a first longitudinal slide; 15. a first longitudinal power source; 3. a support; 20. a second lifting slide; 21. a second lifting power source 22 and a second transverse sliding seat; 23. a second transverse power source; 24. a second longitudinal slide; 25. a second longitudinal power source.

Detailed Description

The key tooth machine comprises a machine base, a first milling cutter and a second milling cutter (the first milling cutter and the second milling cutter are both in the prior art and are not shown in the drawing), wherein the first milling cutter and the second milling cutter can work simultaneously to mill teeth of two keys simultaneously.

As shown in fig. 1 and 2, a first milling cutter is mounted on a first lifting slide 10, the first lifting slide 10 is mounted on a first transverse slide 12 in a liftable manner, a first lifting power source 11 for driving the first lifting slide 10 to lift up and down is mounted on the first transverse slide 12, and the first lifting slide 10 moves up and down (Z axis) by the driving of the first lifting power source 11; the first transverse sliding base 12 is transversely movably arranged on a first longitudinal sliding base 14, a first transverse power source 13 for driving the first transverse sliding base 12 to transversely move is arranged on the first longitudinal sliding base 14, and the first transverse sliding base 12 transversely moves (Y axis) through the driving of the first transverse power source 13; the first longitudinal slide 14 is mounted on the support 3 so as to be longitudinally movable, the support 3 is provided with a first longitudinal power source 15 for driving the first longitudinal slide 14 to longitudinally move, and the first longitudinal slide 14 is driven by the first longitudinal power source 15 to longitudinally move (X axis).

The second milling cutter is mounted in the same manner as the first milling cutter. The second milling cutter is arranged on a second lifting slide seat 20, the second lifting slide seat 20 is arranged on a second transverse slide seat 22 in a lifting way, a second lifting power source 21 for driving the second lifting slide seat 20 to lift up and down is arranged on the second transverse slide seat 22, and the second lifting slide seat 20 is driven by the second lifting power source 21 to move up and down (Z axis); the second transverse sliding seat 22 is transversely movably arranged on a second longitudinal sliding seat 24, a second transverse power source 23 for driving the second transverse sliding seat 22 to transversely move is arranged on the second longitudinal sliding seat 24, and the second transverse sliding seat 22 transversely moves (Y axis) by the driving of the second transverse power source 23; the second longitudinal slide 24 is mounted on the support 3 in a longitudinally movable manner, and a second longitudinal power source 25 is mounted on the support 3 for driving the second longitudinal slide 24 to move longitudinally, and the second longitudinal slide 24 is driven by the second longitudinal power source 25 to move longitudinally (X axis).

When the lock works, a first key of a first lock is clamped below a first milling cutter through a clamp to perform front-surface tooth milling, after the first key is milled, the first key is clamped below a second milling cutter through the clamp to perform reverse-surface tooth milling, at the moment, a second key of the first lock is clamped below the first milling cutter through the clamp to perform front-surface tooth milling, after the first key is milled, the front-surface tooth milling and the reverse-surface tooth milling are completed, blanking is completed, and the second key is clamped below the second milling cutter through the clamp to perform reverse-surface tooth milling; and at the moment, the first key of the second lockset is clamped below the first milling cutter through the clamp to perform face milling on the teeth. And the process is circulated. Through the mode that the first milling cutter and the second milling cutter independently mill the tooth flowers, no free space exists when one key tooth flower is transited to another key tooth flower, so that the processing efficiency is obviously improved, and the production cost is reduced.

In order to make the first lifting slide 10 lift more stably, a first lifting guide rail is mounted on the first transverse slide 12, and the first lifting slide 10 is slidably disposed on the first lifting guide rail; in order to make the second lifting slider 20 lift more stably. The second transverse slide 22 is provided with a second lifting rail on which the second lifting slide 20 is slidably arranged.

In order to make the first transverse slide 12 move more stably, a first transverse guide rail is mounted on the first longitudinal slide 14, and the first transverse slide 12 is arranged on the first transverse guide rail in a sliding manner; in order to make the second transverse carriage 22 move more stably, a second transverse guide rail is mounted on the second longitudinal carriage 24, and the second transverse carriage 22 is slidably disposed on the second transverse guide rail.

In order to make the first longitudinal slide 14 move more stably, a first longitudinal guide rail is mounted on the support 3, and the first longitudinal slide 14 is arranged on the first longitudinal guide rail in a sliding manner; in order to make the second longitudinal slide 24 move more stably, a second longitudinal guide rail is mounted on the support 3, and the second longitudinal slide 24 is slidably arranged on the second longitudinal guide rail.