CN210306744U - Rotary machining head for watchcase machining machine tool - Google Patents

Rotary machining head for watchcase machining machine tool Download PDF

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Publication number
CN210306744U
CN210306744U CN201921275141.9U CN201921275141U CN210306744U CN 210306744 U CN210306744 U CN 210306744U CN 201921275141 U CN201921275141 U CN 201921275141U CN 210306744 U CN210306744 U CN 210306744U
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China
Prior art keywords
head
rotating
rod
watchcase
rotary
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CN201921275141.9U
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Chinese (zh)
Inventor
张伯权
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Chit Hong Engineering Ltd
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Chit Hong Engineering Ltd
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Priority to CN201921275141.9U priority Critical patent/CN210306744U/en
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Abstract

The utility model discloses a rotatory processing head for watchcase machine tool, it includes: the fixing device is fixed on the machine tool; the rotating device is movably connected with the fixing device, a connecting rod is arranged in the rotating device, and one end of the connecting rod is movably connected with the fixing device; and the processing head device is movably connected with the rotating device, the processing head device is movably connected with the other end of the connecting rod, and the processing head device can process the watchcase. Adopt above-mentioned design, make the utility model discloses can rotate the processing head as required, rotatory back processing head is also extremely firm, and simple structure is ingenious, the preparation and the popularization of being convenient for.

Description

Rotary machining head for watchcase machining machine tool
Technical Field
The utility model relates to a watchcase machine tool especially relates to a rotatory processing head for watchcase machine tool.
Background
Watchcases generally refer to a case component that functions to contain and protect an internal component. When people want to process the watchcase, a watchcase processing machine is needed, and the processing head is an important part of the watchcase processing machine. The traditional processing head is fixed in shape, can only process at one position after being fixed, and can not rotate, so that people are very inconvenient to process. Some rotatable processing heads have very complex structures, and the fixing effect after rotation is not ideal, so that the processing heads are easy to displace during processing.
Therefore, there is a need to design a rotary machining head for a watch case machining machine that solves one or more of the above problems.
SUMMERY OF THE UTILITY MODEL
For solving one or more problems that exist among the prior art, the utility model provides a rotatory processing head for watchcase machine tool.
The utility model discloses a reach the technical scheme that above-mentioned purpose adopted and be: a rotary machining head for a watchcase machining machine, characterized in that it comprises:
the fixing device is fixed on the machine tool;
the rotating device is movably connected with the fixing device, a connecting rod is arranged in the rotating device, and one end of the connecting rod is movably connected with the fixing device; and
the processing head device is movably connected with the rotating device, the processing head device is movably connected with the other end of the connecting rod, and the processing head device can process the watchcase.
In some embodiments, the fixing device and the processing head device are respectively provided with a rotating shaft, and the rotating shafts are respectively fixedly connected with the fixing device and the processing head device.
In some embodiments, a cylinder is disposed on the rotating shaft, and a first protrusion is disposed on one side of the cylinder and along an edge of the cylinder.
In some embodiments, a telescopic cylinder is further arranged in the rotating device, and the telescopic cylinder is fixedly connected with the central position of the connecting rod.
In some embodiments, two ends of the connecting rod are respectively provided with a rotating shaft through hole, the rotating shaft through hole is used for the rotating shaft to pass through, and the connecting rod is respectively connected with the two rotating shafts in a buckling manner.
In some embodiments, the through hole of the rotating shaft is provided with a plurality of second convex bodies, and the second convex bodies are matched with the first convex bodies.
In some embodiments, the process head apparatus comprises:
the rotating device is in transmission connection with a cutter head to enable the cutter head to rotate, the rotating device is fixed in a moving pipe, and a rack is arranged at the bottom of the moving pipe; and
and the translation device is meshed with the rack, so that the cutter head performs translation motion.
In some embodiments, the translation device comprises:
the gear is meshed with the rack; and
the first motor is in transmission connection with the gear.
The utility model has the advantages that: compared with the prior art, the utility model discloses a: the fixing device is fixed on the machine tool; the rotating device is movably connected with the fixing device, a connecting rod is arranged in the rotating device, and one end of the connecting rod is movably connected with the fixing device; and the processing head device is movably connected with the rotating device, the processing head device is movably connected with the other end of the connecting rod, and the processing head device can process the watchcase. Adopt above-mentioned design, make the utility model discloses can rotate the processing head as required, rotatory back processing head is also extremely firm, and simple structure is ingenious, the preparation and the popularization of being convenient for.
Drawings
FIG. 1 is a schematic structural diagram of a preferred embodiment of the present invention;
FIG. 2 is a schematic structural view of a fixing device according to a preferred embodiment of the present invention;
fig. 3 is a schematic structural view of a machining head device according to a preferred embodiment of the present invention;
FIG. 4 is a schematic view of a rotating shaft according to a preferred embodiment of the present invention;
FIG. 5 is a schematic view of a rotary device according to a preferred embodiment of the present invention;
FIG. 6 is a schematic view of a connecting rod according to a preferred embodiment of the present invention;
fig. 7 is a schematic structural view of a translation device according to a preferred embodiment of the present invention.
In the figure:
1. a fixing device; 11. a fastener;
2. a rotating device; 21. a connecting rod; 22. a through hole of the rotating shaft; 23. a second convex body;
3. a machining head device; 31. moving the tube; 32. a cutter head; 33. a first motor; 34. a rack; 35. a gear;
4. a rotating shaft; 41. a cylinder; 42. a first convex body.
Detailed Description
In order to make the above objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. The present invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein, as those skilled in the art will be able to make similar modifications without departing from the spirit and scope of the present invention.
As shown in fig. 1 to 7, the present invention provides a rotary machining head for a watch case machining machine, characterized in that the rotary machining head for a watch case machining machine includes:
the fixing device 1 is fixed on the machine tool;
the rotating device 2 is movably connected with the fixing device 1, a connecting rod 21 is arranged in the rotating device 2, and one end of the connecting rod 21 is movably connected with the fixing device 1; and
the processing head device 3, processing head device 3 with rotary device 2 swing joint, processing head device 3 with the other end swing joint of connecting rod 21, processing head device 3 can be to the watchcase is processed.
Specifically, 1 one end of fixing device is equipped with pivot 4, pivot 4 and rotary device 2 swing joint, and the other end is equipped with fastener 11, passes fastener 11 with the iron set of lathe, and reuse screw fixation can. The rotating device 2 comprises a shell, two ends of the shell are respectively penetrated by the rotating shafts 4 of the fixing device 1 and the processing head device 3, a connecting rod 21 is arranged in the rotating device 2, two ends of the connecting rod 21 are respectively penetrated by the rotating shafts 4, a telescopic cylinder is fixed on one side of the connecting rod 21, a telescopic rod of the telescopic cylinder is fixedly connected with the central position of the connecting rod 21, and in the moving process of the telescopic rod, the connecting rod 21 also moves along with the movement of the telescopic rod, such as forwards or backwards. All be equipped with a cylinder 41 on two pivots 4, be equipped with first lug 42 on the side of this cylinder 41 towards connecting rod 21, first lug 42 sets up along the edge of cylinder 41, is the arc, is equipped with the second lug 23 with first lug 42 cooperation buckle in the both ends pivot through-hole 22 department of connecting rod 21, and first lug 42 and second lug 23 cooperation use can make rotary device 2 keep fixed state with fixing device 1 and processing head device 3 respectively. The machining head device 3 includes a machining shell, a movable moving tube 31 is disposed on the machining shell, a rack 34 is integrally formed at the bottom of the moving tube 31, a rotating device is fixed in the moving tube 31, the rotating device of this embodiment is a motor, which is referred to as a second motor in this embodiment, the second motor is in transmission connection with the tool bit 32, the rack 34 is engaged with the translating device, that is, a gear 35 is engaged under the rack 34, the gear 35 is also in transmission connection with the first motor 33, it should be noted that the gear 35 may be one, or may be provided in plural numbers according to the internal space layout, if plural, one of the plural numbers is in transmission connection with the first motor 33, one is engaged with the rack 34, and the other plural numbers and the two are engaged with each other, so that the tool bit 32 can move along with the rotation of the gear 35. It should be noted that, since the controller is disposed on the machine tool, and the two motors and the cylinders are electrically connected to the controller, the controller will not be described again in this embodiment. In addition, a control switch may be provided on the present embodiment for controlling the cylinder or the motor.
Fixing device 1 on the lathe, rotating rotary device 2 and processing head device 3, until adjusting suitable angle, the telescopic cylinder of commander again contracts for connecting rod 21 follows the motion, until second lug 23 and the first lug 42 buckle on cylinder 41 link together. The fixing device 1, the rotating device 2 and the machining head device 3 are all in a relatively fixed state. The first motor 33 is driven to move so that the cutter head 32 advances a certain distance, and the second motor is driven to move so that the cutter head 32 rotates for machining. To retract the cutting head 32, the first motor 33 is driven in the reverse direction. If the angle needs to be adjusted again, the telescopic cylinder is commanded to eject, so that the connecting rod 21 also moves backwards, and at the moment, the connecting rod continues to rotate. For the convenience of rotation and for avoiding errors and repeating unnecessary actions, marks matched with the second convex bodies 23 can be drawn at the connecting positions of the fixing device 1, the rotating device 2 and the processing head device 3, and the marks are similar to the time marks of a clock, and indicate that the second convex bodies 23 can be completely buckled and connected with the first convex bodies 42 when the second convex bodies 23 rotate to the connecting positions.
In some embodiments, the fixing device 1 and the machining head device 3 are each provided with a rotary shaft 4, and the rotary shafts 4 are each fixedly connected to the fixing device 1 and the machining head device 3.
In some embodiments, the rotating shaft 4 is provided with a cylinder 41, and one side of the cylinder 41 is provided with a first protrusion 42, and the first protrusion 42 is disposed along an edge of the cylinder 41.
In particular, a first spur 42 is provided on the side of the cylinder 41 facing the connecting rod 21, to facilitate the cooperation with the second spur 23.
In some embodiments, a telescopic cylinder is further disposed in the rotating device 2, and the telescopic cylinder is fixedly connected to a central position of the connecting rod 21.
In some embodiments, two ends of the connecting rod 21 are respectively provided with a rotating shaft through hole 22, the rotating shaft through hole 22 is used for the rotating shaft 4 to pass through, and the connecting rod 21 is respectively connected with the two rotating shafts 4 in a snap-fit manner.
Specifically, a bearing may be disposed at a position where the rotation shaft through hole 22 meets the rotation shaft 4, so as to reduce a frictional force between the connecting rod 21 and the rotation shaft 4.
In some embodiments, a plurality of second protrusions 23 are disposed at the through hole 22 of the rotating shaft, and the second protrusions 23 are matched with the first protrusions 42.
Specifically, second protrusions 23 and first protrusions 42 may be formed in the same shape, and second protrusions 23 and first protrusions 42 may be formed in a shorter length, so that second protrusions 23 may be formed in a plurality and arranged in a circle, so that first protrusions 42 may be easily caught between two second protrusions 23, for example, the circle having a diameter equal to the diameter of cylinder 41.
In some embodiments, the processing head device 3 comprises:
the rotating device is in transmission connection with a cutter head 32 to enable the cutter head 32 to rotate, the rotating device is fixed in a moving pipe 31, and a rack 34 is arranged at the bottom of the moving pipe 31; and
translation means, which engage with the rack 34, causing the cutter head 32 to perform a translational movement.
Specifically, rotating device is the motor that this embodiment adopted, and above-mentioned second motor, second motor and tool bit 32 transmission are connected promptly, and tool bit 32 also follows the rotation when the second motor rotates. The rotating device is fixed in the moving pipe 31, the moving pipe 31 can drive the cutter head 32 to move together when moving, and the cutter head 32 can also rotate when the rotating device rotates.
In some embodiments, the translation device comprises:
a gear 35, wherein the gear 35 is meshed with the rack 34; and
the first motor 33 is in transmission connection with the gear 35.
To sum up, the utility model comprises a fixing device 1, wherein the fixing device 1 is fixed on a machine tool; the rotating device 2 is movably connected with the fixing device 1, a connecting rod 21 is arranged in the rotating device 2, and one end of the connecting rod 21 is movably connected with the fixing device 1; and the processing head device 3 is movably connected with the rotating device 2, the processing head device 3 is movably connected with the other end of the connecting rod 21, and the processing head device 3 can process the watchcase. Adopt above-mentioned design, make the utility model discloses can rotate the processing head as required, rotatory back processing head is also extremely firm, and simple structure is ingenious, the preparation and the popularization of being convenient for.
The above-described embodiments are merely illustrative of one or more embodiments of the present invention, and the description thereof is more specific and detailed, but the scope of the invention is not limited thereto. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.

Claims (8)

1. A rotary machining head for a watchcase machining machine, characterized in that it comprises:
the fixing device is fixed on the machine tool;
the rotating device is movably connected with the fixing device, a connecting rod is arranged in the rotating device, and one end of the connecting rod is movably connected with the fixing device; and
the processing head device is movably connected with the rotating device, the processing head device is movably connected with the other end of the connecting rod, and the processing head device can process the watchcase.
2. The rotary machining head for a watch case machining tool as claimed in claim 1, wherein said fixture and said machining head means are provided with a rotating shaft, respectively, and said rotating shafts are fixedly connected to said fixture and said machining head means, respectively.
3. The rotary machining head for a watch case machining tool as claimed in claim 2, wherein the spindle is provided with a cylinder, one side of the cylinder being provided with a first projection, the first projection being provided along an edge of the cylinder.
4. The rotary machining head for a watchcase working machine as claimed in claim 3, wherein a telescopic cylinder is further provided in the rotary device, and the telescopic cylinder is fixedly connected to a central position of the connecting rod.
5. The rotary machining head for a watch case working machine according to claim 4, wherein the connecting rod is provided at both ends thereof with spindle through holes through which the spindles pass, respectively, and the connecting rod is snap-coupled to both of the spindles, respectively.
6. The rotary machining head for a watchcase working machine as claimed in claim 5, wherein said spindle through hole is provided with second protrusions, said second protrusions cooperating with said first protrusions.
7. The rotary machining head for a watch case working machine as claimed in claim 6, wherein the machining head means comprises:
the rotating device is in transmission connection with a cutter head to enable the cutter head to rotate, the rotating device is fixed in a moving pipe, and a rack is arranged at the bottom of the moving pipe; and
and the translation device is meshed with the rack, so that the cutter head performs translation motion.
8. The rotary machining head for watchcase working machines as claimed in claim 7, wherein said translation means comprise:
the gear is meshed with the rack; and
the first motor is in transmission connection with the gear.
CN201921275141.9U 2019-08-02 2019-08-02 Rotary machining head for watchcase machining machine tool Active CN210306744U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201921275141.9U CN210306744U (en) 2019-08-02 2019-08-02 Rotary machining head for watchcase machining machine tool

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201921275141.9U CN210306744U (en) 2019-08-02 2019-08-02 Rotary machining head for watchcase machining machine tool

Publications (1)

Publication Number Publication Date
CN210306744U true CN210306744U (en) 2020-04-14

Family

ID=70128791

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201921275141.9U Active CN210306744U (en) 2019-08-02 2019-08-02 Rotary machining head for watchcase machining machine tool

Country Status (1)

Country Link
CN (1) CN210306744U (en)

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