CN221292633U - Pressing round ironing positioning device - Google Patents
Pressing round ironing positioning device Download PDFInfo
- Publication number
- CN221292633U CN221292633U CN202323035626.XU CN202323035626U CN221292633U CN 221292633 U CN221292633 U CN 221292633U CN 202323035626 U CN202323035626 U CN 202323035626U CN 221292633 U CN221292633 U CN 221292633U
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- Prior art keywords
- roller
- piece
- positioning device
- pressing
- pressure
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- 238000010409 ironing Methods 0.000 title claims abstract description 11
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 claims abstract description 33
- 239000010931 gold Substances 0.000 claims abstract description 33
- 229910052737 gold Inorganic materials 0.000 claims abstract description 33
- 238000001514 detection method Methods 0.000 claims abstract description 9
- 239000000758 substrate Substances 0.000 claims description 20
- 206010053615 Thermal burn Diseases 0.000 claims 1
- 239000011888 foil Substances 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 230000007246 mechanism Effects 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
Landscapes
- Inking, Control Or Cleaning Of Printing Machines (AREA)
Abstract
The utility model discloses a pressing and ironing positioning device, which belongs to the technical field of gold stamping printing and comprises a machine case, wherein a gold stamping roller and a bottom roller are arranged in the machine case, a first position bearing piece and a second position bearing piece are respectively arranged on the gold stamping roller and the bottom roller and are used for bearing the gold stamping roller and the bottom roller, a telescopic piece is arranged on the inner top wall of the machine case, the movable end of the telescopic piece is connected with the first position bearing piece, a supporting piece is arranged on the inner bottom wall of the machine case and is connected with the second position bearing piece, a pressure detection assembly is arranged on the supporting piece and is used for detecting the pressure of the gold stamping roller to the bottom roller.
Description
Technical Field
The utility model relates to the technical field of gold stamping printing, in particular to a pressing and hot stamping positioning device.
Background
The difference between the round stamping and the flat stamping is that: the general gilding of circle pressure circle mode both can be applicable to large tracts of land gilding, can be applicable to small tracts of land gilding again, because circle pressure circle gilding is a line contact's thermoprint mode, and thermoprint speed is high, and the flat thermoprint of flattening belongs to the face contact, is difficult for discharging air, takes place the trouble that the thermoprint is unreasonable, consequently, most adopt circle pressure circle gilding technology at present.
The hot stamping die on the hot stamping roller transfers the metal foil to the printing material through heating and pressure, thereby realizing the stamping effect, the pressure of the hot stamping roller on the bottom roller has important influence on the stamping process, the proper pressure can ensure that the stamping foil can be fully contacted with the substrate, the metal foil can be completely transferred to the substrate, if the pressure is too small, the stamping foil can not be completely adhered to the substrate, and if the pressure is too large, the substrate can be damaged or the stamping effect is not ideal.
At present, in a round-pressing round-stamping process, the flexibility of a stamping roller is poor, the pressure of the stamping roller and a bottom roller is fixed, and as different pressing forces are needed in the stamping process for substrates with different thicknesses, the stamping roller cannot automatically keep the pressing force of the bottom roller, and the stability and reliability of printing quality cannot be ensured.
Disclosure of utility model
The embodiment of the utility model provides a pressing and ironing positioning device for solving the technical problems.
The embodiment of the utility model adopts the following technical scheme: including the quick-witted case, the inside of machine case is equipped with gilt roller and backing roll, be equipped with first position receiver and second position receiver on gilt roller and the backing roll respectively for accept gilt roller and backing roll, be equipped with the extensible member on the interior roof of machine case, the expansion end of extensible member is connected with first position receiver, be equipped with support piece on the interior diapire of machine case, support piece is connected with second position receiver, be equipped with pressure detection subassembly on the support piece for detect the pressure size of gilt roller to the backing roll, pressure detection subassembly is including locating the inside pressure sensor of support piece and locating the controller on the machine case outer wall, pressure sensor and extensible member all with controller electric connection, after the pressure value that can detect gilt roller pair backing roll that can produce through pressure detection subassembly reaches the prescribed threshold value, through the downward movement of controller stop extensible member, thereby make between gilt roller and the backing roll keep invariable pressure, thereby guarantee the quality.
Further, the first position bearing piece and the second position bearing piece comprise connecting shafts and connecting seats sleeved at two ends of the connecting shafts, bearings overlapped with the axes of the connecting shafts are arranged in the connecting seats, and the connecting shafts extend to the outer side of the case and are connected with external driving equipment so as to facilitate the rotation of the gold stamping roller and the bottom roller.
Further, the support piece comprises a movable column and a bearing seat, the movable column is connected to the inside of the bearing seat in a sliding mode, the pressure sensor is located on the inner wall of the bottom of the bearing seat, and the support piece can be used for stably supporting below the bottom roller.
Further, be equipped with spacing slide on the top inner wall of machine case, the connecting axle both ends in the first position receiver run through in spacing slide and with spacing slide sliding connection, lead the gilt roller through spacing slide, make the gilt roller be vertical state downward movement to can be even exert pressure to the backing roll.
Further, the input port department of machine case is equipped with the piece of rectifying, the piece of rectifying is used for avoiding the printing substrate to produce the skew when carrying, the piece of rectifying includes threaded connection on the input port lateral wall of machine case and rotates the spacing cardboard of being connected with the threaded connection, carries out spacingly through spacing cardboard in the both sides of printing substrate to avoid the printing substrate to appear the skew when carrying to quick-witted incasement.
Further, a display is arranged on the case, and the display is electrically connected with the controller, so that the pressure value of the gilt roller to the bottom roller can be known in real time through the display.
Further, all be equipped with first connecting rib and second connecting rib on the connecting axle of first position receiver and second position receiver, first connecting rib is connected with the lateral wall of gilt roller and backing roll respectively with the second connecting rib, can carry out more stable connection with gilt roller and backing roll and connecting axle, and the connecting axle is pressed when avoiding gilt roller to produce the downforce to the backing roll and is bent.
The above at least one technical scheme adopted by the embodiment of the utility model can achieve the following beneficial effects:
According to the utility model, the bottom roller receives the pressure of the gold stamping roller and then transmits the pressure to the pressure sensor, when the pressure sensor detects that the pressure value is in a specified range, the pressure sensor transmits the signal to the controller, the controller controls the telescopic piece to stop the downward movement of the gold stamping roller, and the pressure of the gold stamping roller to the bottom roller is kept in a constant state, so that the gold stamping roller is suitable for stamping substrates with different thicknesses, the gold stamping foil can be better contacted with the surface of the substrate, the gold stamping precision and the gold stamping coverage area are improved, and meanwhile, the gold stamping film can be prevented from being shifted or stripped in the gold stamping process by proper pressure.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the utility model and do not constitute a limitation on the utility model. In the drawings:
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a schematic cross-sectional view of the present utility model;
FIG. 3 is a schematic view of a partial cross-sectional structure of a first position receiver according to the present utility model;
FIG. 4 is a schematic perspective view of a deviation correcting member according to the present utility model;
FIG. 5 is a front view of the present utility model;
fig. 6 is a schematic cross-sectional view of a support member according to the present utility model.
Reference numerals
The gold stamping roller 11, the bottom roller 12, the telescopic piece 13, the printing substrate 14, the first position supporting piece 2, the connecting shaft 21, the connecting seat 22, the bearing 23, the second position supporting piece 3, the supporting piece 4, the movable column 41, the supporting seat 42, the pressure sensor 5, the controller 51, the limiting sliding plate 6, the deviation rectifying piece 7, the screwing rod 71, the limiting clamping plate 72, the display 8, the first connecting rib 9 and the second connecting rib 91.
Detailed Description
In order to make the objects, technical solutions and advantages of the present utility model more apparent, the technical solutions of the present utility model will be clearly and completely described below with reference to specific embodiments of the present utility model and corresponding drawings. It will be apparent that the described embodiments are only 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 following describes in detail the technical solutions provided by the embodiments of the present utility model with reference to the accompanying drawings.
The embodiment of the utility model provides a round pressing and ironing positioning device, which comprises a case 1, wherein a gold stamping roller 11 and a bottom roller 12 are arranged in the case 1, a first position bearing piece 2 and a second position bearing piece 3 are respectively arranged on the gold stamping roller 11 and the bottom roller 12, and are used for bearing the gold stamping roller 11 and the bottom roller 12, a telescopic piece 13 is arranged on the inner top wall of the case 1, the movable end of the telescopic piece 13 is connected with the first position bearing piece 2 and is used for driving the gold stamping roller 11 to move downwards, and pressure is generated on the bottom roller 12, wherein the telescopic piece 13 can be a mechanism which can drive the gold stamping roller 11 to do reciprocating linear motion, such as a hydraulic telescopic rod or an electric push rod, and the like, a supporting piece 4 is arranged on the inner bottom wall of the case 1, and is connected with the second position bearing piece 3 to support the bottom roller 12, and a pressure detection component is arranged on the supporting piece 4 and is used for detecting the pressure of the gold stamping roller 11 to the bottom roller 12;
The pressure detection assembly comprises a pressure sensor 5 arranged in the supporting piece 4 and a controller 51 arranged on the outer wall of the chassis 1, the pressure sensor 5 and the telescopic piece 13 are electrically connected with the controller 51, when the pressure sensor 5 detects that the pressure of the stamping roller 11 to the bottom roller 12 reaches a specified threshold value, signals are transmitted to the controller 51, the controller 51 controls the telescopic piece 13, the telescopic piece 13 is prevented from driving the stamping roller 11 to continuously generate a pressing acting force to the bottom roller 12, and therefore, when the printing substrates 14 with different thicknesses are used, the constant pressure can be kept between the stamping roller 11 and the bottom roller 12.
Preferably, the first position bearing member 2 and the second position bearing member 3 each include a connecting shaft 21 and a connecting seat 22 sleeved at two ends of the connecting shaft 21, a bearing 23 overlapped with the axis of the connecting shaft 21 is arranged in the connecting seat 22, the connecting shaft 21 extends to the outer side of the chassis 1 and is connected with external driving equipment, the driving equipment can be a mechanism capable of driving the connecting shaft 21 to rotate, such as a motor, and the like, the two ends of the connecting shaft 21 penetrate through the bearing 23 and are rotationally connected with the bearing 23 so as to reduce friction force between the connecting shaft 21 and the connecting seat 22, and the first position bearing member 2 and the second position bearing member 3 can bear the gold stamping roller 11 and the bottom roller 12, so that the gold stamping roller 11 and the bottom roller 12 are in opposite states.
Preferably, the supporting member 4 includes a movable column 41 and a receiving seat 42, the movable column 41 is slidably connected in the receiving seat 42, and the pressure sensor 5 is located on the bottom inner wall of the receiving seat 42, when the bottom roller 12 receives the downward pressing force of the gold stamping roller 11, the bottom roller 12 first transmits the pressure to the movable column 41 through the second position receiving member 3, the movable column 41 transmits the pressure to the pressure sensor 5, so as to detect whether the pressure of the gold stamping roller 11 to the bottom roller 12 is within a specified threshold value through the pressure sensor 5, and the movable column 41 and the receiving seat 42 are in an up-down sliding connection state, so that the movable column 41 can generate pressure to the pressure sensor 5 in a vertical state, and the downward pressing force of the gold stamping roller 11 to the bottom roller 12 is concentrated on the pressure sensor 5, so that the detection of the pressure is more accurate.
Preferably, be equipped with spacing slide 6 on the top inner wall of quick-witted case 1, the connecting axle 21 both ends in the first position receiver 2 run through in spacing slide 6 and with spacing slide 6 sliding connection, the quantity of spacing slide 6 is equipped with two, and two spacing slides 6 are located the both ends of first position receiver 2, can make gilt roller 11 be vertical downward state and exert pressure to foundation roller 12 under the direction effect of spacing slide 6 when extensible member 13 drives gilt roller 11 downward movement, thereby exert even down force to foundation roller 12, avoid leading to the inhomogeneous or the damage scheduling problem that foundation roller 12 atress is uneven to lead to of gilt effect.
Preferably, the input port of the chassis 1 is provided with a deviation rectifying piece 7, the deviation rectifying piece 7 is arranged on two sides of the input port of the chassis 1 and is arranged oppositely, the deviation rectifying piece 7 is used for avoiding the deviation of the printing substrate 14 during conveying, the deviation rectifying piece 7 comprises a threaded rod 71 which is in threaded connection with the side wall of the input port of the chassis 1 and a limiting clamping plate 72 which is in rotary connection with the threaded rod 71, when the printing substrate 14 is conveyed from the input port of the chassis 1 to the inside of the chassis 1, the distance between the two deviation rectifying pieces 7 is adjusted through the width of the printing substrate 14, the position of the threaded rod 71 extending into the chassis 1 is rotated during adjustment, the distance between the two limiting clamping plates 72 can be adjusted, the limiting clamping plate 72 is provided with grooves, two sides of the printing substrate 14 are placed into the grooves in advance before conveying work starts, the printing substrate 14 is limited, and the reduction of gold stamping printing quality caused by the deviation during conveying of the printing substrate 14 is avoided.
Preferably, the connecting shafts 21 of the first position bearing piece 2 and the second position bearing piece 3 are respectively provided with a first connecting rib 9 and a second connecting rib 91, the first connecting rib 9 and the second connecting rib 91 are respectively connected with the side walls of the gold stamping roller 11 and the bottom roller 12, the first connecting rib 9 and the second connecting rib 91 are respectively provided with a plurality of connecting ribs and are equidistantly arranged around the central axis of the connecting shaft 21, the connecting strength between the gold stamping roller 11 and the bottom roller 12 and the connecting shaft 21 is better through the first connecting rib 9 and the second connecting rib 91, the phenomenon that the connecting shaft 21 bends when the pressure between the gold stamping roller 11 and the bottom roller 12 is larger is avoided, the cross section shape of the first connecting rib 9 and the second connecting rib 91 is preferably triangle, the triangle structure has stability, the side force and the stress can be better resisted, the triangle shape can also effectively disperse the stress, and the deformation and the fracture of the first connecting rib 9 and the second connecting rib 91 are reduced, and the strength of the first connecting rib 9 and the second connecting rib 91 are increased.
Preferably, be equipped with display 8 on the machine case 1, display 8 and controller 51 electric connection, accessible display 8 carries out real-time display with the pressure numerical value that pressure sensor 5 detected, and the personnel of being convenient for observe the pressure numerical value size to backing roll 12 of gilt roller 11 when carrying out gilt to the printing substrate 14 of different thickness, more directly perceived.
The foregoing is merely exemplary of the present utility model and is not intended to limit the present utility model. Various modifications and variations of the present utility model will be apparent to those skilled in the art. Any modification, equivalent replacement, improvement, etc. which come within the spirit and principles of the utility model are to be included in the scope of the claims of the present utility model.
Claims (7)
1. The utility model provides a press circle to scald and press positioner, includes quick-witted case (1), the inside of machine case (1) is equipped with gilt roller (11) and foundation roller (12), its characterized in that, be equipped with first position receiver (2) and second position receiver (3) on gilt roller (11) and foundation roller (12) respectively on gilt roller (12), be equipped with extensible member (13) on the interior roof of machine case (1), the loose end of extensible member (13) is connected with first position receiver (2), be equipped with support piece (4) on the interior diapire of machine case (1), support piece (4) are connected with second position receiver (3), be equipped with pressure detection subassembly on support piece (4) for detect gilt roller (11) to the pressure size of foundation roller (12).
The pressure detection assembly comprises a pressure sensor (5) arranged in the supporting piece (4) and a controller (51) arranged on the outer wall of the case (1), and the pressure sensor (5) and the telescopic piece (13) are electrically connected with the controller (51).
2. The pressing and ironing positioning device according to claim 1, wherein the first position bearing piece (2) and the second position bearing piece (3) comprise a connecting shaft (21) and connecting seats (22) sleeved at two ends of the connecting shaft (21), bearings (23) overlapped with the axle center of the connecting shaft (21) are arranged in the connecting seats (22), and the connecting shaft (21) extends to the outer side of the chassis (1) and is connected with external driving equipment.
3. A pressing and ironing positioning device according to claim 1, characterized in that the support (4) comprises a movable column (41) and a receiving seat (42), the movable column (41) is slidably connected to the inside of the receiving seat (42), and the pressure sensor (5) is located on the bottom inner wall of the receiving seat (42).
4. The pressing and ironing positioning device according to claim 1, wherein a limit sliding plate (6) is arranged on the top inner wall of the chassis (1), and two ends of a connecting shaft (21) in the first position bearing piece (2) penetrate through the limit sliding plate (6) and are in sliding connection with the limit sliding plate (6).
5. The pressing and ironing positioning device according to claim 1, wherein a deviation rectifying piece (7) is arranged at the input port of the case (1), and the deviation rectifying piece (7) is used for avoiding deviation of a printing substrate (14) during conveying;
The deviation correcting piece (7) comprises a threaded rod (71) which is connected to the side wall of the input port of the chassis (1) in a threaded mode and a limiting clamping plate (72) which is connected with the threaded rod (71) in a rotating mode.
6. The pressing and ironing positioning device according to claim 1, wherein the chassis (1) is provided with a display (8), and the display (8) is electrically connected with the controller (51).
7. The pressing and ironing positioning device according to claim 2, wherein the connecting shafts (21) of the first position bearing piece (2) and the second position bearing piece (3) are respectively provided with a first connecting rib (9) and a second connecting rib (91), and the first connecting rib (9) and the second connecting rib (91) are respectively connected with the side walls of the gold stamping roller (11) and the bottom roller (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323035626.XU CN221292633U (en) | 2023-11-10 | 2023-11-10 | Pressing round ironing positioning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323035626.XU CN221292633U (en) | 2023-11-10 | 2023-11-10 | Pressing round ironing positioning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221292633U true CN221292633U (en) | 2024-07-09 |
Family
ID=91748149
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323035626.XU Active CN221292633U (en) | 2023-11-10 | 2023-11-10 | Pressing round ironing positioning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221292633U (en) |
-
2023
- 2023-11-10 CN CN202323035626.XU patent/CN221292633U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |