CN219747012U - Movement mechanism of watch hand cutting machine - Google Patents
Movement mechanism of watch hand cutting machine Download PDFInfo
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- CN219747012U CN219747012U CN202320905830.3U CN202320905830U CN219747012U CN 219747012 U CN219747012 U CN 219747012U CN 202320905830 U CN202320905830 U CN 202320905830U CN 219747012 U CN219747012 U CN 219747012U
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- 238000003754 machining Methods 0.000 abstract description 6
- 239000000314 lubricant Substances 0.000 description 3
- 230000008602 contraction Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a movement mechanism of a watch hand cutting machine, which comprises a base and a movement seat arranged on the base, wherein a protruding block is arranged on the base, a first side face and a second side face are arranged at two sides of the protruding block, the first side face and the second side face extend to the upper surface of the base from the upper surface of the protruding block to the same direction, a groove is arranged at the bottom of the movement seat, a third side face and a fourth side face extend to the lower surface of the groove from the lower surface of the movement seat to the opposite direction, a clearance strip is arranged between the first side face and the third side face, the sixth side face is narrowed inwards from the front position to the rear position in parallel, the sixth side face is arranged in parallel with the first side face, an inclined plane is realized through the sixth side face and the first side face, tightness between the movement seat and the base is realized from one end to one end in a loose mode in the moving mode, vibration is avoided, machining precision is improved, and vibration ripple surface is avoided from being generated in pointer machining.
Description
Technical field:
the utility model relates to a cutting machine, in particular to a moving mechanism of a watch hand cutting machine.
The background technology is as follows:
the precision pointer is mainly used for indicating digital time, and the existing metal pointer is tiny in size and easy to deform, and the pointer is required to be fixed on a jig, and a plurality of rhombus surfaces are cut by a cutting machine to form the three-dimensional pointer.
The existing pointer cutting machine moving mechanism has the defects that in the moving process of a moving seat on a base, the compactness of the moving seat and the base is insufficient, vibration is easy to generate, deviation can occur to a processed pointer, and therefore a three-dimensional pointer is caused to have a corrugated surface, and the precision is insufficient.
The utility model comprises the following steps:
in order to solve the technical problems, the utility model aims to provide a moving mechanism of a gauge needle cutting machine, which can solve the problems that in the prior art, the compactness between a moving seat and a base is insufficient, vibration is easy to generate, deviation can occur to a processed pointer, and therefore, a three-dimensional gauge needle is caused to have a corrugated surface, and the precision is insufficient.
The aim of the utility model is achieved by the following technical scheme.
The utility model aims to provide a movement mechanism of a watch hand cutting machine, which comprises a base and a movement seat arranged on the base, wherein the movement seat slides on the base, a protruding block is arranged on the base, the upper surface of the protruding block is parallel to the upper surface of the base, a first side surface and a second side surface are arranged at two sides of the protruding block, the first side surface and the second side surface extend to the upper surface of the base from the upper surface of the protruding block in the same direction, a groove is arranged at the bottom of the movement seat, the lower surface of the groove is parallel to the lower surface of the movement seat, a third side surface and a fourth side surface are arranged at two sides of the groove, the third side surface and the fourth side surface extend to the lower surface of the groove from the lower surface of the movement seat in opposite directions, the movement seat is embedded into the base, the second side surface is in parallel contact with the fourth side surface, a gap strip is arranged between the first side surface and the third side surface, the first side surface of the protruding block extends to the rear surface in parallel to the front position, a fifth side surface and a sixth side surface are arranged at the left side surface and the right side surface of the protruding block, a fifth side surface and a sixth side surface are arranged at the left side surface and the right side surface and the sixth side surface are parallel to the rear surface, and a sixth side surface is parallel to the sixth side surface is arranged from the front side surface and the sixth side surface is parallel to the rear surface.
Preferably, screws are arranged at the front side and the rear side of the movable seat, screw heads are arranged on the screws, part of the screw heads are embedded into the clearance bars, and the screw heads push the clearance bars to move forwards and backwards by rotating the screws to stretch and retract.
Preferably, the clearance strip is provided with a limit groove, the movable seat is inserted into the limit rod from the side surface position, and the limit rod extends into the limit groove.
Preferably, the upper surface and the lower surface of the gap strip are arranged in parallel.
Preferably, the upper surface of the boss is parallel to the lower surface of the recess.
Preferably, the upper surface of the base is in parallel contact with the lower surface of the movable seat.
Preferably, the lower surface of the movable seat is provided with a channel groove.
Preferably, the movable seat is provided with a first through hole communicated with the channel groove.
Preferably, the moving seat is penetrated with a second through hole, and the second through hole is positioned at the top of the clearance strip.
Compared with the prior art, the utility model has the following effects:
1) The utility model describes a moving mechanism of a watch hand cutting machine, which comprises a base and a moving seat arranged on the base, wherein the moving seat slides on the base, a protruding block is arranged on the base, the upper surface of the protruding block is parallel to the upper surface of the base, a first side surface and a second side surface are arranged at the two sides of the protruding block, the first side surface and the second side surface extend to the upper surface of the base from the upper surface of the protruding block to the same direction, a groove is arranged at the bottom of the moving seat, the lower surface of the groove is parallel to the lower surface of the moving seat, a third side surface and a fourth side surface are arranged at the two sides of the groove, the third side surface and the fourth side surface extend to the lower surface of the groove from the lower surface of the moving seat to the opposite directions, the movable seat is embedded into the base, the second side face is in parallel contact with the fourth side face, a gap strip is arranged between the first side face and the third side face, the first side face of the protruding block extends outwards from the front position to the rear position in parallel, the left side and the right side of the gap strip are provided with a fifth side face and a sixth side face, the fifth side face is in parallel contact with the third side face, the sixth side face is narrowed inwards from the front position to the rear position in parallel, the sixth side face is arranged in parallel with the first side face, an inclined plane is realized through the sixth side face and the first side face, one end of the inclined plane is loosened to one end of the inclined plane in movement, the compactness between the movable seat and the base is realized, vibration is avoided, machining precision is improved, and the fact that a pointer is machined to vibrate is avoided.
2) Other advantages of the present utility model are described in detail in the description of the embodiments.
Description of the drawings:
FIG. 1 is a perspective view of a movement mechanism of a pointer cutting machine provided by an embodiment of the present utility model;
FIG. 2 is a perspective view of a movement mechanism of a pointer cutting machine provided by an embodiment of the present utility model;
FIG. 3 is an exploded view of a movement mechanism for a pointer cutting machine provided by an embodiment of the present utility model;
FIG. 4 is an exploded view of a movement mechanism for a pointer cutting machine provided by an embodiment of the present utility model;
FIG. 5 is a perspective view of a movement mechanism of a watch hand cutting machine provided in an embodiment of the present utility model;
FIG. 6 is a cross-sectional view of a movement mechanism of a hand-held timepiece movement machine provided by an embodiment of the utility model;
fig. 7 is a perspective view of a gap bar provided by an embodiment of the present utility model.
The specific embodiment is as follows:
in order to make the objects, technical solutions and advantages of the embodiments of the present utility model more clear, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. It will be apparent that the described embodiments are some, but not all, embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
The utility model is described in further detail below by means of specific embodiments in connection with the accompanying drawings.
As shown in fig. 1 to 7, the present embodiment provides a movement mechanism of a watch hand cutting machine, comprising a base 1 and a movement seat 2 provided on the base 1, the movement seat 2 slides on the base 1, a bump 11 is provided on the base 1, the upper surface of the bump 11 is parallel to the upper surface of the base 1, a first side 110 and a second side 111 are provided at positions on both sides of the bump 11, the first side 110 and the second side 111 extend from the upper surface of the bump 11 to the upper surface of the base 1 in the same direction, a groove 21 is provided at a position on the bottom of the movement seat 2, the lower surface of the groove 21 is parallel to the lower surface of the movement seat 2, a third side 211 and a fourth side 212 are provided at both sides of the groove 21, the third side 211 and the fourth side 212 extend from the lower surface of the movement seat 2 to the lower surface of the groove 21 in opposite directions, the movable seat 2 is embedded into the base 1, the second side 111 is in parallel contact with the fourth side 212, a gap strip 3 is arranged between the first side 110 and the third side 211, the first side 110 of the protruding block 11 extends outwards from the front position to the rear position in parallel, a fifth side 301 and a sixth side 302 are arranged on the left side and the right side of the gap strip 3, the fifth side 301 is in parallel contact with the third side 211, the sixth side 302 narrows inwards from the front position to the rear position in parallel, the sixth side 302 is arranged in parallel with the first side 110, an inclined plane is realized through the sixth side 302 and the first side 110, tightness between the movable seat 2 and the base 1 is realized from one end to one end in movement, vibration is avoided, machining precision is improved, and a ripple surface caused by pointer machining vibration is avoided.
Further, screw rods 4 are arranged at the front side and the rear side of the movable seat 2, screw rod heads 41 are arranged on the screw rods 4, part of the screw rod heads 41 are embedded into the gap strips 3, the screw rod heads 41 push the gap strips 3 to move forwards and backwards through the extension and contraction of the rotary screw rods 4, the tightness of the gap strips 3 between the movable seat 2 and the base 1 is achieved through the adjustment of the screw rod heads 41, and machining precision is improved.
Further, the clearance strip 3 is provided with a limit groove 303, the movable seat 2 is inserted into a limit rod from a side surface position, the limit rod extends into the limit groove 303, and the limit rod horizontally moves in the limit groove 303, so that extrusion during movement is avoided.
Further, the upper surface of the gap bar 3 is parallel to the lower surface, the upper surface of the protruding block 11 is parallel to the lower surface of the groove 21, and the upper surface of the base 1 is in parallel contact with the lower surface of the movable seat 2.
Further, the lower surface of the movable seat 2 is provided with a channel groove 22, the movable seat 2 is provided with a first through hole 23 communicated with the channel groove 22, a lubricant is added into the first through hole 23, the lubricant can enter the channel groove 22 from the first through hole 23, friction between the upper surface of the base 1 and the lower surface of the movable seat 2 is reduced, and the service life is prolonged.
Further, the second through hole 24 is formed in the movable seat 2, and the second through hole 24 is located at the top of the gap strip 3, and a lubricant can be placed in the second through hole 24 to improve the smoothness of the gap strip 3, the base 1 and the movable seat 2, and reduce friction.
The above embodiments are only for illustrating the technical solution of the present utility model, and are not limiting; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; these modifications or substitutions do not depart from the essence of the corresponding technical solutions from the protection scope of the technical solutions of the embodiments of the present utility model.
Claims (9)
1. The utility model provides a table needle cutting machine moving mechanism, includes base (1) and sets up removal seat (2) on base (1), remove seat (2) and slide on base (1), its characterized in that: the base (1) is provided with a protruding block (11), the upper surface of the protruding block (11) is parallel to the upper surface of the base (1), the two sides of the protruding block (11) are provided with a first side surface (110) and a second side surface (111), the first side surface (110) and the second side surface (111) extend to the upper surface of the base (1) from the upper surface of the protruding block (11) in the same direction, the bottom of the moving seat (2) is provided with a groove (21), the lower surface of the groove (21) is parallel to the lower surface of the moving seat (2), the two sides of the groove (21) are provided with a third side surface (211) and a fourth side surface (212), the third side surface (211) and the fourth side surface (212) extend to the lower surface of the groove (21) from the lower surface of the moving seat (2) in opposite directions, the second side surface (111) is in parallel contact with the fourth side surface (212), a gap (302) is formed between the first side surface (110) and the third side surface (11) in parallel to the left side surface (301), the gap (3) is formed between the first side surface (110) and the third side surface (11), the fifth side surface (301) is in parallel contact with the third side surface (211), the sixth side surface (302) is narrowed inward in parallel from a front position to a rear position, and the sixth side surface (302) is disposed in parallel with the first side surface (110).
2. The movement mechanism of a hand cutting machine according to claim 1 wherein: screw rods (4) are arranged at the front side and the rear side of the movable seat (2), screw rod heads (41) are arranged on the screw rods (4), part of the screw rod heads (41) are embedded into the gap strips (3), and the screw rod heads (41) push the gap strips (3) to move forwards and backwards by rotating the screw rods (4) to stretch and retract.
3. The movement mechanism of a hand cutting machine according to claim 1 wherein: the clearance strip (3) is provided with a limit groove (303), the movable seat (2) is inserted into the limit rod from the side surface position, and the limit rod extends into the limit groove (303).
4. The movement mechanism of a hand cutting machine according to claim 1 wherein: the upper surface and the lower surface of the clearance strip (3) are arranged in parallel.
5. The movement mechanism of a hand cutting machine according to claim 1 wherein: the upper surface of the protruding block (11) is parallel to the lower surface of the groove (21).
6. The movement mechanism of a hand cutting machine according to claim 1 wherein: the upper surface of the base (1) is in parallel contact with the lower surface of the movable seat (2).
7. The movement mechanism of a hand cutting machine according to claim 1 wherein: the lower surface of the movable seat (2) is provided with a channel groove (22).
8. The movement mechanism of a hand held machine according to claim 7, wherein: the movable seat (2) is provided with a first through hole (23) communicated with the channel groove (22).
9. The movement mechanism of a hand cutting machine according to claim 1 wherein: a second through hole (24) is formed in the movable seat (2), and the second through hole (24) is arranged at the top of the clearance strip (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320905830.3U CN219747012U (en) | 2023-04-21 | 2023-04-21 | Movement mechanism of watch hand cutting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320905830.3U CN219747012U (en) | 2023-04-21 | 2023-04-21 | Movement mechanism of watch hand cutting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219747012U true CN219747012U (en) | 2023-09-26 |
Family
ID=88084847
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320905830.3U Active CN219747012U (en) | 2023-04-21 | 2023-04-21 | Movement mechanism of watch hand cutting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219747012U (en) |
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2023
- 2023-04-21 CN CN202320905830.3U patent/CN219747012U/en active Active
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