CN110962447B - Oil cup fixing mechanism convenient for replacing oil cup - Google Patents
Oil cup fixing mechanism convenient for replacing oil cup Download PDFInfo
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- CN110962447B CN110962447B CN201911269795.5A CN201911269795A CN110962447B CN 110962447 B CN110962447 B CN 110962447B CN 201911269795 A CN201911269795 A CN 201911269795A CN 110962447 B CN110962447 B CN 110962447B
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- 230000007246 mechanism Effects 0.000 title claims abstract description 44
- 238000007649 pad printing Methods 0.000 claims abstract description 61
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 37
- 239000010959 steel Substances 0.000 claims abstract description 37
- 230000008859 change Effects 0.000 claims abstract description 9
- 230000001105 regulatory effect Effects 0.000 claims description 7
- 239000000758 substrate Substances 0.000 claims description 7
- 238000000034 method Methods 0.000 abstract description 15
- 230000008569 process Effects 0.000 abstract description 15
- 238000004519 manufacturing process Methods 0.000 abstract description 7
- 238000010023 transfer printing Methods 0.000 abstract 3
- 230000006872 improvement Effects 0.000 description 16
- 230000009286 beneficial effect Effects 0.000 description 6
- 238000007639 printing Methods 0.000 description 3
- 238000006073 displacement reaction Methods 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41F—PRINTING MACHINES OR PRESSES
- B41F17/00—Printing apparatus or machines of special types or for particular purposes, not otherwise provided for
- B41F17/001—Pad printing apparatus or machines
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41F—PRINTING MACHINES OR PRESSES
- B41F31/00—Inking arrangements or devices
- B41F31/02—Ducts, containers, supply or metering devices
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Abstract
The utility model provides an oil cup fixed establishment convenient to change oil cup, is applied to the pad printing machine, and this pad printing machine has the pad printing steel sheet, and this oil cup includes the great lower part of cross-section size and the upper portion of cross-section size that the cross-section size is less, its characterized in that, this oil cup fixed establishment includes: the main board is arranged on the upper side of the pad printing steel plate, the middle part of the main board is provided with a yielding through hole, and the size of the yielding through hole allows one oil cup to pass through; the auxiliary plate is detachably arranged in the middle of the main plate, the middle of the auxiliary plate is provided with a through hole used for being sleeved and fixed on the upper part of the oil cup, and the through hole is aligned with the abdication through hole; when the oil cup is fixed on the oil cup fixing mechanism, the bottom surface of the oil cup is supported on the pad printing steel plate, the upper part of the oil cup is inserted and fixed in the through hole of the auxiliary plate from bottom to top, and the lower part of the oil cup is positioned between the auxiliary plate and the pad printing steel plate. The transfer printing machine can simplify the replacement process of the ink cup, greatly improve the replacement efficiency of the ink cup, and greatly improve the production efficiency of the transfer printing machine when being applied to the transfer printing machine.
Description
Technical Field
The invention relates to the field of ink printing equipment, in particular to an ink cup fixing mechanism convenient for changing an ink cup.
Background
The working principle of the ink cup type pad printing machine is as follows: the ink cup filled with the ink moves linearly and reciprocally on the surface of the pad printing steel plate, and the ink in the ink cup is filled into the concave patterns on the surface of the pad printing steel plate in the moving process; and then the ink filled in the concave patterns is stained by vertically downwards moving the pad printing rubber head, then the ink is translated to the upper part of a workpiece table where the printing workpiece is placed in advance, and then downwards moving, the ink which is stuck on the surface of the pad printing rubber head and forms the concave patterns is stamped on the surface of the printing workpiece, so that the pad printing process is completed.
The existing ink cup type pad printing machine has the problem that in the existing ink cup type pad printing machine, for example, an oil cup oil supply system of a numerical control pad printing machine disclosed in the patent application number CN201821074558.4, an ink cup of the system is directly arranged on a bracket, and when ink in the ink cup is exhausted and needs to be replaced, the ink cup cannot be directly lifted up from the bracket due to the fact that the structure of the ink cup is that the upper part is small and the lower part is large, and the bracket needs to be separated. However, the carriage is connected on the one hand to the wings on both sides of the push member and on the other hand to the pad steel plate, which results in the need to separate the carriage from the push member before the ink cup is removed, and then to withdraw the carriage along the pad steel plate. Therefore, the oil cup is very inconvenient to replace, the whole disassembly process is complex, and the production efficiency is seriously affected.
Disclosure of Invention
The invention aims to solve the technical problem of providing the oil cup fixing mechanism which is convenient for replacing the oil cup, can simplify the replacing process of the oil cup, greatly improves the replacing efficiency of the oil cup, and can greatly improve the production efficiency of a pad printing machine when being applied to the pad printing machine.
In order to solve the technical problem, the technical scheme adopted by the invention is to provide an oil cup fixing mechanism convenient for replacing an oil cup, which is applied to a pad printing machine, wherein the pad printing machine is provided with a pad printing steel plate, the oil cup comprises an upper part with smaller section size and a lower part with larger section size, and the oil cup fixing mechanism comprises:
The main board is arranged on the upper side of the pad printing steel plate, the middle part of the main board is provided with a yielding through hole, and the size of the yielding through hole allows one oil cup to pass through;
The auxiliary plate is detachably arranged in the middle of the main plate, the middle of the auxiliary plate is provided with a through hole used for being sleeved and fixed on the upper part of the oil cup, and the through hole is aligned with the abdication through hole;
When the oil cup is fixed in the oil cup fixing mechanism, the bottom surface of the oil cup is supported by the pad printing steel plate, the upper part of the oil cup is fixedly inserted into the through hole of the auxiliary plate from bottom to top, and the lower part of the oil cup is positioned between the auxiliary plate and the pad printing steel plate.
Through adopting above-mentioned technical scheme, when we need to change the oil cup of installing in the oil cup fixed establishment, only need with the subplate is dismantled, can be with smoothly the oil cup is followed the through-hole department of stepping down of mainboard takes out, then will be followed new oil cup put into the through-hole department of stepping down, will again the subplate is installed on the mainboard, so has accomplished the change of oil cup. The whole process has few steps and easy operation, greatly simplifies the replacement process of the ink cup, greatly improves the replacement efficiency of the ink cup, and is beneficial to improving the production efficiency of the pad printing machine.
As the improvement of the oil cup fixing mechanism convenient for replacing the oil cup, the yielding through hole comprises a first part with smaller cross section size, a second part with larger cross section size and a step surface, wherein the first part is positioned at the lower side, the second part is positioned at the upper side, and the step surface is respectively connected with the first part and the second part; the first portion being sized to allow one of the ink cups to pass therethrough; the outline and the size of the second part are matched with those of the auxiliary plate, and the auxiliary plate is accommodated in the second part and detachably connected with the step surface.
Through above-mentioned improvement, make the subplate with be connected between the mainboard more stable, and then guarantee the fixed establishment of oil cup can be stable drive the oil cup is in slide on the pad printing board.
As an improvement of the oil cup fixing mechanism convenient for replacing the oil cup, the step surface is convexly provided with a plurality of positioning columns, the auxiliary plate is provided with a plurality of positioning holes matched with the positioning columns, and the positioning columns respectively penetrate through the positioning holes from bottom to top.
By the improvement, the auxiliary board is convenient to accurately position when being mounted on the main board.
As the improvement of the oil cup fixing mechanism convenient for replacing the oil cup, the main board is connected with the auxiliary board through screws.
Through above-mentioned improvement, both guaranteed the mainboard with stability of being connected between the subplate has guaranteed again the mainboard with portability of dismouting between the subplate.
As the improvement of the oil cup fixing mechanism convenient for replacing the oil cup, the pad printing machine is further provided with a substrate, and the pad printing steel plate is fixed on the upper side of the substrate; the lower side of the main board is elastically supported on the substrate; the lower side of the auxiliary plate is used for being abutted with the lower part of the oil cup; the oil cup fixing mechanism further comprises a pressure adjusting module for applying acting force in the vertical direction to the main board.
Through the improvement, the tightness degree between the ink cup and the pad printing steel plate can be adjusted through the pressure adjusting module, so that the ink in the ink cup can be ensured to uniformly fill in the concave patterns on the pad printing steel plate.
As the improvement of the oil cup fixing mechanism convenient for replacing the oil cup, the oil cup fixing mechanism also comprises a mounting block connected with the base plate; the pressure regulation module includes: the fixed component is connected with the mounting block, the movable component is movably connected with the fixed component, and the elastic component is propped against the main board at the lower end and propped against the movable component at the upper end; the moving component is used for pressing or loosening the elastic piece when the moving component moves relative to the fixed component.
As an improvement of the oil cup fixing mechanism convenient for replacing the oil cup, the fixed component is in threaded connection with the movable component, and the movable component is used for displacing downwards to squeeze the elastic component when rotating forwards relative to the fixed component and displacing upwards to loosen the elastic component when rotating reversely relative to the fixed component.
Through the improvement, the tightness degree between the oil cup and the pad printing steel plate is convenient to finely adjust, and fine control is achieved.
As the improvement of the oil cup fixing mechanism convenient for replacing the oil cup, which is provided by the invention, the fixing assembly comprises: the lower end of the upright post is fixedly connected with the mounting block, and the top module is mounted at the upper end of the upright post and positioned above the main board; the moving assembly includes: the screw bolt penetrates through the top module and is in threaded connection with the top module, and the screw bolt is connected to the lower end of the screw bolt and is propped against the bottom plate at the upper end of the elastic piece.
As the improvement of the oil cup fixing mechanism convenient for replacing the oil cup, the upright post penetrates through the main board, and a linear bearing is arranged between the main board and the upright post; the flange at the upper end of the linear bearing is connected with the main board; the lower end of the linear bearing is connected with the mounting block through a support piece which is deformed under force; the post is also connected to the mounting block through the support.
Through the improvement, the main board is ensured not to shake when being moved under the action of the elastic piece.
As the improvement of the oil cup fixing mechanism convenient for replacing the oil cup, the oil cup fixing mechanism comprises two mounting blocks and two pressure adjusting modules; the two mounting blocks are respectively positioned at two sides of the pad printing steel plate, and the two pressure adjusting modules are respectively positioned at two opposite sides of the yielding through hole; each pressure regulating module comprises two upright posts, and two ends of the top module are respectively connected to the upper ends of the two upright posts.
Through above-mentioned improvement, two pressure regulating module is simultaneously right the effort of mainboard application vertical direction is in order to guarantee the mainboard atress is balanced, and the displacement process is steady. In addition, by fixing one top module by two upright posts, the overall stability of the pressure regulating module is increased.
The oil cup fixing mechanism convenient for replacing the oil cup provided by the invention has the following beneficial effects:
1. Through adopting above-mentioned technical scheme's oil cup fixed establishment, when we need change the oil cup of installing in the oil cup fixed establishment, only need with the subplate is dismantled, can be with smoothly the oil cup is followed the through-hole department of stepping down of mainboard takes out, then will new oil cup follow the through-hole department of stepping down is put into, will again the subplate is installed on the mainboard, so has accomplished the change of oil cup. The whole process has few steps and easy operation, greatly simplifies the replacement process of the ink cup, greatly improves the replacement efficiency of the ink cup, and is beneficial to improving the production efficiency of the pad printing machine.
2. The oil cup fixing mechanism further comprises a pressure adjusting module for applying acting force in the vertical direction to the main board. The tightness degree between the ink cup and the pad printing steel plate can be adjusted through the pressure adjusting module, so that the ink in the ink cup can be ensured to uniformly fill in the concave patterns on the pad printing steel plate.
Drawings
Fig. 1 is a schematic perspective view of an oil cup fixing mechanism according to an embodiment of the present invention;
FIG. 2 is a side view of the reservoir securing mechanism of FIG. 1;
FIG. 3 is a schematic top view of the reservoir securing mechanism of FIG. 1;
Fig. 4 is a schematic structural diagram of a moving component of an oil cup fixing mechanism according to an embodiment of the present invention;
FIG. 5 is a cross-sectional view of a main plate of an ink cup fixing mechanism according to an embodiment of the present invention;
Fig. 6 is a schematic top view of an auxiliary plate of an oil cup fixing mechanism according to an embodiment of the present invention.
Reference numerals in the detailed description indicate:
| Main board | 11 | Auxiliary plate | 12 |
| Yielding through hole | 111 | Through hole | 121 |
| First part | 1111 | Second part | 1112 |
| Step surface | 1113 | Oil cup | 3 |
| Pad printing steel plate | 4 | Upper part | 31 |
| Lower part | 32 | Screw bolt | 5 |
| Positioning column | 1114 | Positioning hole | 122 |
| Mounting block | 61 | Fixed component | 62 |
| Moving assembly | 63 | Elastic piece | 64 |
| Upright post | 621 | ||
| Stud bolt | 631 | Bottom plate | 632 |
| Top plate | 6221 | Nut | 6222 |
| Column body | 633 | Linear bearing | 65 |
| Support member | 66 | Flange | 651 |
Detailed Description
For a clearer understanding of technical features, objects and effects of the present invention, a detailed description of embodiments of the present invention will be made with reference to the accompanying drawings. It will be apparent that the described embodiments are only some, but not all, embodiments of the invention. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
This embodiment provides a fixed establishment of oil cup convenient to change oil cup 3. Here, the ink cup fixing mechanism provided in the present embodiment is particularly suitable for a pad printer. Typically, the pad printing machine has a pad printing steel plate 4, the upper side of the pad printing steel plate 4 having a pattern of depressions. It will be appreciated by those skilled in the art that the ink cup 3 used in pad printing machines generally includes an upper portion 31 having a smaller cross-sectional dimension and a lower portion 32 having a larger cross-sectional dimension.
Referring to fig. 1 to 3, the oil cup fixing mechanism includes a main plate 11 and a sub plate 12. The main board 11 is arranged on the upper side of the pad printing steel plate 4, and the middle part of the main board is provided with a yielding through hole 111, and the yielding through hole 111 is sized to allow one oil cup 3 to pass through. The auxiliary plate 12 is detachably mounted on the middle part of the main plate 11, and the middle part of the auxiliary plate is provided with a through hole 121 for being sleeved and fixed on the upper part 31 of the oil cup 3, and the through hole 121 is aligned with the yielding through hole 111.
When the oil cup 3 is fixed on the oil cup fixing mechanism, the bottom surface of the oil cup 3 is supported on the pad printing steel plate 4, the upper portion 31 of the oil cup 3 is inserted and fixed in the through hole 121 of the auxiliary plate 12 from bottom to top, and the lower portion 32 of the oil cup 3 is located between the auxiliary plate 12 and the pad printing steel plate 4.
Therefore, when the oil cup 3 installed in the oil cup fixing mechanism needs to be replaced, the oil cup 3 can be smoothly taken out from the yielding through hole 111 of the main board 11 only by detaching the auxiliary board 12, then a new oil cup 3 is put in from the yielding through hole 111, and the auxiliary board 12 is installed on the main board 11 again, so that the replacement of the oil cup 3 is completed. The whole process has few steps and easy operation, greatly simplifies the replacement process of the ink cup 3, greatly improves the replacement efficiency of the ink cup 3, and is beneficial to improving the production efficiency of the pad printing machine.
In this embodiment, referring to fig. 5, the relief hole 111 includes a first portion 1111 having a smaller cross-sectional size on the lower side, a second portion 1112 having a larger cross-sectional size on the upper side, and a step surface 1113 connecting the first portion 1111 and the second portion 1112, respectively; the first portion 1111 is sized to allow one of the ink cups 3 to pass through; the second portion 1112 is contoured and sized to mate with the sub-plate 12, the sub-plate 12 being received within the second portion 1112 and removably coupled to the step surface 1113. Specifically, the relief hole 111 is a stepped hole, the first portion 1111 and the second portion 1112 are rectangular holes, and a short side of the first portion 1111 is larger than a cross-sectional diameter of the lower portion 32 of the oil cup 3 so that the oil cup 3 can smoothly pass through the relief hole 111. The step surface 1113 is a smooth and flat surface and is parallel to the surface of the main board 11, the auxiliary board 12 is in a rectangular plate structure and has a size matched with the second portion 1112, when the auxiliary board 12 is accommodated in the second portion 1112, the upper surface of the auxiliary board 12 is just flush with the upper surface of the main board 11, and a gap between the auxiliary board 12 and the main board 11 is smaller than 5mm. Thereby, make the subplate 12 with be connected between the mainboard 11 more stable, and then guarantee the fixed establishment of oil cup can be stable drive the oil cup 3 slides on the pad printing board.
In this embodiment, the main board 11 and the auxiliary board 12 are connected by a screw 5. Specifically, the sub-plate 12 is mounted to the stepped surface 1113 of the main plate 11 by four screws 5. Thus, not only the stability of the connection between the main board 11 and the auxiliary board 12 is ensured, but also the portability of the disassembly and assembly between the main board 11 and the auxiliary board 12 is ensured.
In this embodiment, the step surface 1113 is provided with a plurality of positioning posts 1114 in a protruding manner, the sub-plate 12 is provided with a plurality of positioning holes 122 matching with the positioning posts 1114, and the plurality of positioning posts 1114 respectively penetrate through the plurality of positioning holes 122 from bottom to top. Specifically, the step surface 1113 is provided with two positioning columns 1114, the two positioning columns 1114 are symmetrically distributed on two sides of the first portion 1111, and the positioning columns 1114 include a conical tip and a cylindrical bottom end connected to the bottom of the tip. Referring to fig. 6, the number of the positioning holes 122 on the sub-plate 12 is 2, and the positioning holes 122 are circular holes with inner diameters matching the outer diameters of the bottom ends of the positioning posts 1114. This facilitates accurate positioning of the secondary board 12 when mounted to the primary board 11.
In summary, the implementation of the oil cup fixing mechanism convenient for replacing the oil cup 3 provided by the invention at least can achieve the following beneficial effects: through adopting the oil cup fixing mechanism of above-mentioned technical scheme, when we need to change the oil cup 3 of installing in the oil cup fixing mechanism, only need with subplate 12 is dismantled, can be smoothly with oil cup 3 follow the through-hole 111 department of stepping down of mainboard 11 takes out, then with new oil cup 3 follow the through-hole 111 department of stepping down puts into, will again subplate 12 installs on the mainboard 11, so has accomplished the change of oil cup 3. The whole process has few steps and easy operation, greatly simplifies the replacement process of the ink cup 3, greatly improves the replacement efficiency of the ink cup 3, and is beneficial to improving the production efficiency of the pad printing machine.
Further, as will be appreciated by those skilled in the art, the pad printing machine will typically also have a base plate (not shown) to the upper side of which the pad printing steel plate 4 is fixed; the underside of the main board 11 is elastically supported on the base board; the lower side of the auxiliary plate 12 is used for abutting against the lower part 32 of the oil cup 3; the oil cup fixing mechanism further comprises a pressure adjusting module for applying a force in the vertical direction to the main board 11. Through the design, the tightness degree between the ink cup 3 and the pad printing steel plate 4 can be adjusted through the pressure adjusting module, so that the ink in the ink cup 3 can be ensured to uniformly fill in the concave patterns on the pad printing steel plate 4.
In this embodiment, the oil cup fixing mechanism further includes a mounting block 61 for connecting with the base plate; the pressure regulation module includes: a fixed component 62 connected with the mounting block 61, a movable component 63 movably connected with the fixed component 62, and an elastic component 64 with the lower end propped against the main board 11 and the upper end propped against the movable component 63; the moving assembly 63 is configured to compress or decompress the resilient member 64 upon relative movement with the fixed assembly 62. The fixed component 62 and the movable component 63 are in threaded connection, and the movable component 63 is used for displacing downwards to press the elastic piece 64 when rotating forwards relative to the fixed component 62, and displacing upwards to loosen the elastic piece 64 when rotating reversely relative to the fixed component 62. The elastic member 64 is a straight spring. Therefore, the tightness degree between the oil cup 3 and the pad printing steel plate 4 is convenient to finely adjust, and fine control is achieved.
In this embodiment, the fixing component 62 includes: a column 621 having a lower end fixedly connected to the mounting block 61, and a top module mounted on an upper end of the column 621 and positioned above the main board 11; the moving assembly 63 includes: a stud 631 passing through and screwed with the top module, and a bottom plate 632 (see fig. 4) connected to the lower end of the stud 631 and pressing against the upper end of the elastic member 64. Specifically, the top module includes a top plate 6221 and a nut 6222, where a central portion of the top plate 6221 has a through hole penetrating up and down and having a circular shape, and the nut 6222 is placed on the top plate 6221 in alignment with the through hole. The stud 631 is connected to the nut 6222 after passing through the via hole from bottom to top, and the upper end of the stud 631 is exposed from the nut 6222 so as to be used for screwing the stud 631. When we rotate the stud 631 forward, the stud 631 moves downward relative to the nut 6222, the elastic member 64 is compressed by the bottom plate 632 acting on the elastic member 64, so that the elastic force borne by the main plate 11 increases, the main plate 11 overcomes the elastic supporting force of the substrate and moves downward, the main plate 11 moves downward to drive the auxiliary plate 12 to move downward, and the auxiliary plate 12 applies a downward pressure to the ink cup 3, so as to adjust the tightness between the ink cup 3 and the pad printing steel plate 4.
Further, the moving assembly 63 further includes a column 633 protruding downward from the middle of the base plate 632, and the column 633 extends into the elastic member 64, so as to ensure the stability of the connection between the moving assembly 63 and the elastic member 64, and prevent the moving assembly 63 from being separated from the elastic member 64 when the stud 631 rotates.
Further, the upright post 621 passes through the main board 11, and a linear bearing 65 is arranged between the main board 11 and the upright post 621; the flange 651 at the upper end of the linear bearing 65 is connected with the main board 11; the lower end of the linear bearing 65 is connected with the mounting block 61 through a support 66 which is deformed under force; the upright 621 is also connected to the mounting block 61 through the support 66. In particular, the support 66 may be a hollow cylindrical 633 structure supported by rubber. In this way, the engagement between the linear bearing 65 and the upright 621 ensures that the main plate 11 does not shake when it is moved by the elastic member 64.
Further, the oil cup fixing mechanism comprises two mounting blocks 61 and two pressure adjusting modules; the two mounting blocks 61 are respectively positioned at the left side and the right side of the pad printing steel plate 4, and the two pressure adjusting modules are respectively positioned at the left side and the right side of the yielding through hole 111; each pressure regulating module comprises two upright posts 621, and the lower ends of the two upright posts 621 of the same pressure regulating module are connected to the same mounting block 61; the top plate 6221 of the top module is in a linear shape, and two ends of the top plate 6221 are respectively connected to the upper ends of the two upright posts 621. In this way, the two pressure adjusting modules apply forces in the vertical direction to the left and right sides of the main board 11 at the same time, so as to ensure that the main board 11 is stressed uniformly, and the displacement process is stable. In addition, the stability of the pressure regulating module as a whole is increased by fixing one of the top modules by two of the posts 621.
The embodiments of the present invention have been described above with reference to the accompanying drawings, but the present invention is not limited to the above-described embodiments, which are merely illustrative and not restrictive, and many forms may be made by those having ordinary skill in the art without departing from the spirit of the present invention and the scope of the claims, which are to be protected by the present invention.
Claims (3)
1. The utility model provides an oil cup fixed establishment convenient to change oil cup, is applied to the pad printing machine, the pad printing machine has the pad printing steel sheet, oil cup includes the great lower part of the upper portion of cross-section size less and cross-section size, its characterized in that, oil cup fixed establishment includes:
The main board is arranged on the upper side of the pad printing steel plate, the middle part of the main board is provided with a yielding through hole, and the size of the yielding through hole allows one oil cup to pass through;
The auxiliary plate is detachably arranged in the middle of the main plate, the middle of the auxiliary plate is provided with a through hole used for being sleeved and fixed on the upper part of the oil cup, and the through hole is aligned with the abdication through hole;
When the oil cup is fixed on the oil cup fixing mechanism, the bottom surface of the oil cup is supported on the pad printing steel plate, the upper part of the oil cup is fixedly inserted into the through hole of the auxiliary plate from bottom to top, and the lower part of the oil cup is positioned between the auxiliary plate and the pad printing steel plate;
The main board is connected with the auxiliary board through screws;
The pad printing machine is also provided with a substrate, and the pad printing steel plate is fixed on the upper side of the substrate; the lower side of the main board is elastically supported on the substrate; the lower side of the auxiliary plate is used for being abutted with the lower part of the oil cup; the oil cup fixing mechanism further comprises a pressure adjusting module for applying acting force in the vertical direction to the main board;
The oil cup fixing mechanism further comprises a mounting block connected with the base plate; the pressure regulation module includes: the fixed component is connected with the mounting block, the movable component is movably connected with the fixed component, and the elastic component is propped against the main board at the lower end and propped against the movable component at the upper end; the movable component is used for extruding or loosening the elastic piece when the movable component moves relative to the fixed component;
The fixed component is in threaded connection with the movable component, and the movable component is used for displacing downwards to squeeze the elastic piece when rotating forwards relative to the fixed component and displacing upwards to loosen the elastic piece when rotating reversely relative to the fixed component;
The stator assembly includes: the lower end of the upright post is fixedly connected with the mounting block, and the top module is mounted at the upper end of the upright post and positioned above the main board;
The moving assembly includes: the screw bolt penetrates through the top module and is in threaded connection with the top module, and the bottom plate is connected to the lower end of the screw bolt and is propped against the upper end of the elastic piece;
The upright post penetrates through the main board, and a linear bearing is arranged between the main board and the upright post; the flange at the upper end of the linear bearing is connected with the main board; the lower end of the linear bearing is connected with the mounting block through a support piece which is deformed under force; the upright is also connected to the mounting block through the support;
The oil cup fixing mechanism comprises two mounting blocks and two pressure adjusting modules; the two mounting blocks are respectively positioned at two sides of the pad printing steel plate, and the two pressure adjusting modules are respectively positioned at two opposite sides of the yielding through hole; each pressure regulating module comprises two upright posts, and two ends of the top module are respectively connected to the upper ends of the two upright posts.
2. The cup fixing mechanism for facilitating replacement of an oil cup according to claim 1, wherein the relief through hole includes a first portion having a smaller cross-sectional dimension on a lower side, a second portion having a larger cross-sectional dimension on an upper side, and a stepped surface connecting the first portion and the second portion, respectively; the first portion being sized to allow one of the ink cups to pass therethrough; the outline and the size of the second part are matched with those of the auxiliary plate, and the auxiliary plate is accommodated in the second part and detachably connected with the step surface.
3. The oil cup fixing mechanism for conveniently replacing an oil cup according to claim 2, wherein a plurality of positioning columns are convexly arranged on the step surface, a plurality of positioning holes matched with the positioning columns are formed in the auxiliary plate, and the positioning columns penetrate through the positioning holes from bottom to top respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911269795.5A CN110962447B (en) | 2019-12-11 | 2019-12-11 | Oil cup fixing mechanism convenient for replacing oil cup |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911269795.5A CN110962447B (en) | 2019-12-11 | 2019-12-11 | Oil cup fixing mechanism convenient for replacing oil cup |
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| Publication Number | Publication Date |
|---|---|
| CN110962447A CN110962447A (en) | 2020-04-07 |
| CN110962447B true CN110962447B (en) | 2024-06-04 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201911269795.5A Active CN110962447B (en) | 2019-12-11 | 2019-12-11 | Oil cup fixing mechanism convenient for replacing oil cup |
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| CN110962446A (en) * | 2019-12-11 | 2020-04-07 | 深圳市诸脉科技有限公司 | Pressure-adjustable oil cup fixing mechanism |
| CN211968825U (en) * | 2019-12-11 | 2020-11-20 | 深圳市诸脉科技有限公司 | Oil cup fixing mechanism convenient for replacing oil cup |
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|---|---|---|---|---|
| CN201198222Y (en) * | 2008-05-30 | 2009-02-25 | 东莞劲胜精密组件股份有限公司 | Oil cup |
| CN104647889A (en) * | 2015-01-15 | 2015-05-27 | 长兴艾飞特塑料科技有限公司 | Combined type ink filling structure of oil cup type pad printing machine |
| CN206551693U (en) * | 2017-02-15 | 2017-10-13 | 太仓维高模塑有限公司 | A kind of pad printer ink feeding mechanism |
| CN209649770U (en) * | 2019-01-31 | 2019-11-19 | 潮州市礼升陶瓷有限公司 | A kind of household china pad printer ink feeding mechanism |
| CN110962446A (en) * | 2019-12-11 | 2020-04-07 | 深圳市诸脉科技有限公司 | Pressure-adjustable oil cup fixing mechanism |
| CN211968825U (en) * | 2019-12-11 | 2020-11-20 | 深圳市诸脉科技有限公司 | Oil cup fixing mechanism convenient for replacing oil cup |
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| Publication number | Publication date |
|---|---|
| CN110962447A (en) | 2020-04-07 |
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