CN215316905U - Machining equipment for one-time forming of balance wheel part of mechanical watch core - Google Patents

Machining equipment for one-time forming of balance wheel part of mechanical watch core Download PDF

Info

Publication number
CN215316905U
CN215316905U CN202120634582.4U CN202120634582U CN215316905U CN 215316905 U CN215316905 U CN 215316905U CN 202120634582 U CN202120634582 U CN 202120634582U CN 215316905 U CN215316905 U CN 215316905U
Authority
CN
China
Prior art keywords
forming
balance wheel
clamping
block
time
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
CN202120634582.4U
Other languages
Chinese (zh)
Inventor
代桂兵
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Wuhan Sunon Electronic Co ltd
Original Assignee
Wuhan Sunon Electronic Co ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Wuhan Sunon Electronic Co ltd filed Critical Wuhan Sunon Electronic Co ltd
Priority to CN202120634582.4U priority Critical patent/CN215316905U/en
Application granted granted Critical
Publication of CN215316905U publication Critical patent/CN215316905U/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Abstract

The embodiment of the application relates to the technical field of watch movement balance wheel forming, and discloses machining equipment for one-time forming of mechanical watch movement balance wheel parts, which comprises a workbench, a support rod, a cover plate, a clamping mechanism and a forming mechanism, wherein the workbench is a core-moving machine tool workbench, the support rod is positioned on the workbench, the cover plate is connected with the support rod, the clamping mechanism is positioned on the workbench, the forming mechanism is positioned on the cover plate, the clamping mechanism comprises a mounting plate, a fixed seat, a rotating block, a positioning ring, an arc-shaped block, a limiting pipe, a clamping block and a forming bracket, the machining equipment for one-time forming of the mechanical watch movement balance wheel parts can position and form a center hole of a watch movement balance wheel, the mode provided by the embodiment of the application can reduce one-time clamping process, changes two-time clamping into one-time clamping, and accordingly avoids influence on the machining precision of the balance wheel during two-time or multiple-time clamping, thereby improving the production quality and efficiency of the balance wheel.

Description

Machining equipment for one-time forming of balance wheel part of mechanical watch core
Technical Field
The embodiment of the application relates to the technical field of watch movement balance wheel forming, in particular to machining equipment for one-time forming of mechanical watch movement balance wheel parts.
Background
The balance is the name of a mechanical part. Consists of a wheel with an axial arm which can swing back and forth, and a spiral hairspring is arranged in the wheel. The balance wheel, the hairspring, etc. together constitute the speed regulator of the movement. The running of the watch is decisively influenced. The balance spring connected to the balance wheel drives it to move back and forth, cutting the time into identical halves. Each round of the reciprocating motion (so-called tick-reply) is called a wobble frequency, and 1 wobble frequency is subdivided into 2 beat frequencies. The balance consists of an annular body (cam) supported by spokes only. The balance and the balance spring are the regulating organ of the wristwatch.
The balance wheel is a core part in a mechanical watch core, has very high requirements on concentricity, coaxiality and parallelism, and is produced by turning the appearance and drilling a central hole by an automatic lathe and then positioning the central hole to punch three bin positions.
In this method, secondary positioning is required, and the concentricity and the coaxiality of the parts are large and the deformation rate is increased easily due to accumulated errors. The direct result is a high product reject rate and increased production costs.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Aiming at the defects of the prior art, the embodiment of the application provides machining equipment for one-time forming of mechanical watch core balance wheel parts, and the machining equipment has the advantages that the balance wheel can be clamped once to complete center hole positioning and punch forming, the balance wheel is convenient to clamp once, and the like, and is used for solving the problem that the center hole positioning and punching cannot be completed by clamping once in the prior art.
(II) technical scheme
The embodiment of the application provides the following technical scheme: the machining equipment for one-time forming of the mechanical watch movement balance wheel part comprises a workbench, a support rod, a cover plate, a clamping mechanism and a forming mechanism, wherein the workbench is a walking machine tool workbench, the support rod is positioned on the workbench, the cover plate is connected with the support rod, the clamping mechanism is positioned on the workbench, and the forming mechanism is positioned on the cover plate.
Through the once only fashioned processing equipment of a machinery watch core balance part that this application embodiment provided, can carry out centre bore location and shaping to the watch core balance, and just can be with the mode that centre bore and punching press were accomplished with twice clamping for ordinary needs, the mode that this application embodiment provided can reduce once and press from both sides the dress process, press from both sides the dress twice and change into once and press from both sides the dress, thereby the influence to balance processing precision when having avoided twice or pressing from both sides the dress many times, thereby improve the production quality and the efficiency of balance.
It includes mounting panel, fixing base, rotatory piece, holding ring, arc piece, spacing pipe, clamp splice and shaping support to press from both sides dress mechanism, the mounting panel is located on the workstation, the fixing base with the mounting panel is connected, rotatory piece with the fixing base is connected, and can for the fixing base rotates, the holding ring with rotatory piece is connected, the arc piece is located in the holding ring and with the holding ring is connected, spacing pipe with the fixing base is connected, the clamp splice is located spacing pipe, the shaping support with spacing union coupling.
The balance wheel can be clamped and fixed by arranging the clamping mechanism, and the common balance wheel center hole and punching twice are converted into single processing, so that the clamping of the balance wheel is reduced, the trouble that the balance wheel needs to be positioned for many times in the process of clamping for many times is avoided, the time needed by the balance wheel production can be well saved, the production speed of the balance wheel is ensured, the deformation of the balance wheel in the process of punching can be reduced, and the quality of the balance wheel is ensured.
In a possible embodiment, the rotating block can drive the positioning ring and the arc-shaped block to rotate relative to the limiting pipe.
The balance wheel can be clamped quickly by moving the clamping block and the limiting pipe, so that the machining speed is guaranteed, the balance wheel can be adjusted at any time according to the sizes of different balance wheels, and the production efficiency of the balance wheel is further improved.
In a possible embodiment, the limiting pipe has a groove, the clamping block is located in the groove, and the clamping block can move relative to the limiting pipe under the driving of the arc-shaped block.
The clamping block can be well pushed to move by arranging the arc-shaped block, and the clamping block can be rapidly moved by utilizing the arc-shaped block, so that the efficiency of the clamping block in the process of clamping the balance wheel is ensured, the time of an operator is saved, and the stability in the process of clamping can be ensured.
In a possible embodiment, the shape of the top of the shaped cradle is the shape to be retained during the stamping of the balance, the clamping shoe being located inside the shaped cradle.
The balance wheel can be fixed through the forming support, the balance wheel is prevented from rotating along with the drill bit when the drill bit drills, the balance wheel can be supported when the balance wheel is formed, the balance wheel is prevented from deforming when the balance wheel is formed, the waste of materials is reduced, and the stability of the balance wheel during machining is further improved.
In a possible implementation mode, the forming mechanism comprises a connecting block, a fixing ring, a forming block, a drill bit and a forming die, the connecting block is connected with the cover plate, the fixing ring is connected with the connecting block, the forming block is connected with the connecting block, the drill bit is located in the connecting block, and the forming die is connected with the forming block.
The forming mechanism can be used for punching the central hole and the shape of the balance wheel, and the two kinds of work can be simultaneously completed in the process of descending in sequence, so that the forming speed of the balance wheel is improved, the clamping times are reduced, and the coaxiality during processing is ensured.
In one possible embodiment, the fixing ring can rotate the drill bit relative to the connecting block.
The combination of the machine tool and the drill bit can be facilitated through the fixing ring.
In a possible embodiment, the forming mold corresponds to a forming support of the clamping mechanism, and the drill bit center line and the fixing ring center line are in the same straight line.
The coaxiality of the drill bit and the limiting pipe can be ensured through the design of the same central line.
Compared with the prior art, the embodiment of the application provides a processing equipment of one-time molding of mechanical watch core balance wheel part, possesses following beneficial effect:
1. the balance wheel can be clamped through the clamping mechanism, the balance wheel is fixed conveniently, the balance wheel is guaranteed to be more convenient to operate when the balance wheel is machined, the balance wheel is conveniently supported by the forming support when the balance wheel is formed, and deformation caused by stamping is avoided.
2. According to the embodiment of the application, the forming mechanism is arranged, so that the balance wheel can be conveniently drilled and formed in a single operation mode, the movement of the balance wheel is reduced, the problem that the balance wheel is not in a correct position due to the clamping problem is avoided, and the stability and the efficiency of the balance wheel during machining are further improved.
It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the application.
Drawings
Fig. 1 is a schematic overall structure diagram of a machining device for one-time forming of a mechanical watch core balance wheel part according to an embodiment of the application;
fig. 2 is a schematic diagram of a clamping mechanism of a machining device for one-time forming of a mechanical watch core balance wheel part according to an embodiment of the application;
fig. 3 is a schematic view of an arc block of a machining device for one-time forming of a mechanical watch core balance wheel part according to an embodiment of the application;
FIG. 4 is a cross-sectional view of the whole structure of a one-time forming processing device of a mechanical watch core balance wheel part provided by the embodiment of the application;
fig. 5 is a bottom view of a drill of a machining device for one-time forming of a mechanical watch-core balance part according to an embodiment of the application.
Wherein: 1 workbench, 2 support rods, 3 cover plates, 4 clamping mechanisms, 5 forming mechanisms, 401 mounting plates, 402 fixing seats, 403 rotating blocks, 404 positioning rings, 405 arc blocks, 406 limiting pipes, 407 clamping blocks, 408 forming supports, 501 connecting blocks, 502 fixing rings, 503 forming blocks, 504 drill bits and 505 forming dies.
Detailed Description
The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments.
Examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be illustrative of the present application embodiments and are not to be construed as limiting the present application embodiments.
In the description of the embodiments of the present application, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like, indicate orientations and positional relationships that are based on the orientations and positional relationships shown in the drawings, and are used merely for convenience of describing the embodiments of the present application and for simplicity of description, and do not indicate or imply that the devices or elements being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, are not to be construed as limiting the embodiments of the present application.
In the embodiments of the present application, unless otherwise specifically stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the embodiments of the present application can be understood by those of ordinary skill in the art according to specific situations.
As shown in fig. 1, the embodiment of the present application provides a machining apparatus for one-time forming of a mechanical watch-core balance part: the automatic forming machine comprises a workbench 1, a supporting rod 2, a cover plate 3, a clamping mechanism 4 and a forming mechanism 5, wherein the workbench 1 is a walking machine tool workbench 1, the supporting rod 2 is located on the workbench 1, the cover plate 3 is connected with the supporting rod 2, the clamping mechanism 4 is located on the workbench 1, and the forming mechanism 5 is located on the cover plate 3.
Through the once only fashioned processing equipment of a machinery watch core balance part that this application embodiment provided, can carry out centre bore location and shaping to the watch core balance, and just can be with the mode that centre bore and punching press were accomplished with twice clamping for ordinary needs, the mode that this application embodiment provided can reduce once and press from both sides the dress process, press from both sides the dress twice and change into once and press from both sides the dress, thereby the influence to balance processing precision when having avoided twice or pressing from both sides the dress many times, thereby improve the production quality and the efficiency of balance.
As shown in fig. 2 to 3, the clamping mechanism 4 includes a mounting plate 401, a fixed seat 402, a rotating block 403, a positioning ring 404, an arc block 405, a spacing tube 406, a clamping block 407, and a forming bracket 408, the mounting plate 401 is located on the workbench 1, the fixed seat 402 is connected to the mounting plate 401, the rotating block 403 is connected to the fixed seat 402 and can rotate relative to the fixed seat 402, the positioning ring 404 is connected to the rotating block 403, the arc block 405 is located in the positioning ring 404 and is connected to the positioning ring 404, the spacing tube 406 is connected to the fixed seat 402, the clamping block 407 is located in the spacing tube 406, and the forming bracket 408 is connected to the spacing tube 406.
The arrangement of the clamping mechanism 4 can clamp and fix an unprocessed balance wheel, and two times of processing of a center hole and punching of a common balance wheel are changed into single processing, so that the clamping of the balance wheel is reduced, the trouble that multiple times of clamping needs multiple times of positioning is avoided, the time needed by the balance wheel production can be well saved, the production speed of the balance wheel is ensured, the deformation of the balance wheel during punching can be reduced, and the quality of the balance wheel is ensured.
Specifically, as shown in fig. 3, in one possible embodiment, the rotating block 403 can rotate the positioning ring 404 and the arc block 405 relative to the limiting tube 406.
The balance wheel can be clamped quickly by moving the clamping block 407 and the limiting pipe 406, so that the speed during machining is ensured, the balance wheel can be adjusted at any time according to the sizes of different balance wheels, and the efficiency of the balance wheel during production is further improved.
Specifically, as shown in fig. 3, in one possible embodiment, the limiting tube 406 has a groove, the clamping block 407 is located in the groove, and the clamping block 407 can move relative to the limiting tube 406 under the driving of the arc-shaped block 405.
The clamping block 407 is pushed to move well by arranging the arc-shaped block 405, and the clamping block 407 can be moved fast by utilizing the arc-shaped block 405, so that the efficiency of the clamping block 407 in clamping the balance wheel is ensured, the time of an operator is saved, and the stability in clamping can be ensured.
In particular, as shown in fig. 2, in a possible embodiment, the shape of the top of the shaped cradle 408 is the shape to be retained during the stamping of the balance, the clamping block 407 being located inside the shaped cradle 408.
The balance wheel can be fixed by the forming support 408, is prevented from rotating along with the drill bit 504 when the drill bit 504 drills a hole, can be supported when the balance wheel is formed, is prevented from deforming when the balance wheel is formed, is wasted, reduces waste of materials, and further improves stability when the balance wheel is machined.
As shown in fig. 4 to 5, in one possible embodiment, the forming mechanism 5 includes a connecting block 501, a fixing ring 502, a forming block 503, a drill 504 and a forming die 505, the connecting block 501 is connected to the cover plate 3, the fixing ring 502 is connected to the connecting block 501, the forming block 503 is connected to the connecting block 501, the drill 504 is located on the connecting block 501, and the forming die 505 is connected to the forming block 503.
The forming mechanism 5 can be used for punching the central hole and the shape of the balance wheel, and can simultaneously complete two kinds of work in the process of descending in sequence, thereby not only improving the forming speed of the balance wheel, but also reducing the clamping times and ensuring the coaxiality in processing.
Specifically, as shown in fig. 4, in a possible embodiment, the fixing ring 502 can drive the drill bit 504 to rotate relative to the connecting block 501, the forming mold 505 corresponds to the forming bracket 408 of the clamping mechanism, and the central line of the drill bit 504 is in the same straight line with the central line of the fixing ring 502.
The combination of the machine tool and the drill bit 504 can be facilitated through the fixing ring 502, and the coaxiality of the drill bit 504 and the limiting pipe 406 can be guaranteed through the design of the same center line.
Although embodiments of the present application 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 embodiments of the application, the scope of which is defined in the appended claims and their equivalents.
It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict.
The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. It is to be understood that the embodiments described are only a few embodiments of the present application and not all embodiments. The following description of at least one exemplary embodiment is merely illustrative in nature and is in no way intended to limit the application, its application, or uses. 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 application.

Claims (7)

1. The utility model provides a processing equipment of machinery watch core balance part one shot forming, includes workstation (1), bracing piece (2), apron (3), presss from both sides dress mechanism (4) and forming mechanism (5), its characterized in that: the worktable (1) is a walking machine tool worktable (1), the supporting rod (2) is positioned on the worktable (1), the cover plate (3) is connected with the supporting rod (2), the clamping mechanism (4) is positioned on the worktable (1), and the forming mechanism (5) is positioned on the cover plate (3);
clamping mechanism (4) includes mounting panel (401), fixing base (402), rotatory piece (403), holding ring (404), arc piece (405), spacing pipe (406), clamp splice (407) and shaping support (408), mounting panel (401) are located on workstation (1), fixing base (402) with mounting panel (401) are connected, rotatory piece (403) with fixing base (402) are connected, and can for fixing base (402) rotate, holding ring (404) with rotatory piece (403) are connected, arc piece (405) are located in holding ring (404) and with holding ring (404) are connected, spacing pipe (406) with fixing base (402) are connected, clamp splice (407) are located spacing pipe (406), shaping support (408) with spacing pipe (406) are connected.
2. The machining equipment for one-time forming of the mechanical watch core balance wheel part according to claim 1 is characterized in that: the rotating block (403) can drive the positioning ring (404) and the arc-shaped block (405) to rotate relative to the limiting pipe (406).
3. The machining equipment for one-time forming of the mechanical watch core balance wheel part according to claim 1 is characterized in that: the limiting pipe (406) is provided with a groove, the clamping block (407) is located in the groove, and the clamping block (407) can move relative to the limiting pipe (406) under the driving of the arc-shaped block (405).
4. The machining equipment for one-time forming of the mechanical watch core balance wheel part according to claim 1 is characterized in that: the shape of the top of the forming support (408) is the shape which is reserved when the balance wheel is punched, and the clamping block (407) is positioned in the forming support (408).
5. The machining equipment for one-time forming of the mechanical watch core balance wheel part according to claim 1 is characterized in that: forming mechanism (5) are including connecting block (501), solid fixed ring (502), shaping piece (503), drill bit (504) and forming die (505), connecting block (501) with apron (3) are connected, gu fixed ring (502) with connecting block (501) are connected, shaping piece (503) with connecting block (501) are connected, drill bit (504) are located connecting block (501), forming die (505) with shaping piece (503) are connected.
6. The machining equipment for one-time forming of the mechanical watch core balance wheel part according to claim 5 is characterized in that: the fixing ring (502) can drive the drill bit (504) to rotate relative to the connecting block (501).
7. The machining equipment for one-time forming of the mechanical watch core balance wheel part according to claim 5 is characterized in that: the forming die (505) corresponds to a forming support (408) of the clamping mechanism, and the central line of the drill bit (504) and the central line of the fixing ring (502) are in the same straight line.
CN202120634582.4U 2021-03-29 2021-03-29 Machining equipment for one-time forming of balance wheel part of mechanical watch core Active CN215316905U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202120634582.4U CN215316905U (en) 2021-03-29 2021-03-29 Machining equipment for one-time forming of balance wheel part of mechanical watch core

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202120634582.4U CN215316905U (en) 2021-03-29 2021-03-29 Machining equipment for one-time forming of balance wheel part of mechanical watch core

Publications (1)

Publication Number Publication Date
CN215316905U true CN215316905U (en) 2021-12-28

Family

ID=79591581

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202120634582.4U Active CN215316905U (en) 2021-03-29 2021-03-29 Machining equipment for one-time forming of balance wheel part of mechanical watch core

Country Status (1)

Country Link
CN (1) CN215316905U (en)

Similar Documents

Publication Publication Date Title
CN212218283U (en) Multi-station tool clamp
CN103551815B (en) A kind of process processing differential carrier
CN106270564B (en) A kind of brake disc processing specialized nc machine tool
CN203254208U (en) Fixture structure for glass mold eccentric forming machining
CN106926019A (en) A kind of horizontal digital-control machining center
CN105127530A (en) Wire cutting fixture
CN111730100A (en) Metal tube perforating device for machining
CN205363246U (en) Multistation drilling and tapping machine
CN215316905U (en) Machining equipment for one-time forming of balance wheel part of mechanical watch core
KR101552814B1 (en) Index jig for machining centers
CN202021351U (en) Large conic boring fixture
CN201573063U (en) Rotatable positioning tool
CN214185363U (en) High-precision bicycle frame punching machine
CN204221053U (en) A kind of straightener(stator) blade combination with rocking arm is assembled and drilling tool
CN106271763A (en) A kind of reducing gearbox frock and using method thereof
CN206263636U (en) A kind of numerical control machine tool changer connecting shaft plane milling clamper
CN207447969U (en) The integrated clamp for machining and process equipment of multiaspect section bar
CN106273204B (en) The vertical high precision post-processing machine of plastic pipe
CN108380906A (en) A kind of numerically controlled lathe
CN2402441Y (en) Clamp of NC lathe for working evenly divided holes of slender shaft
CN104625815B (en) A kind of differential casing inner face coarse-fine ream fixture for machine tool
CN108704998A (en) A kind of auto parts and components stamping equipment of more executing agency's synchronous processings
CN213496711U (en) Radial drill mould machining precision adjusting device
CN207723561U (en) A kind of annular blank part type horizontal processing machine tool
CN215393970U (en) A positioning jig for CNC processing

Legal Events

Date Code Title Description
GR01 Patent grant
GR01 Patent grant