WO2014090123A1 - 滚印盖章装置 - Google Patents
滚印盖章装置 Download PDFInfo
- Publication number
- WO2014090123A1 WO2014090123A1 PCT/CN2013/088848 CN2013088848W WO2014090123A1 WO 2014090123 A1 WO2014090123 A1 WO 2014090123A1 CN 2013088848 W CN2013088848 W CN 2013088848W WO 2014090123 A1 WO2014090123 A1 WO 2014090123A1
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- WO
- WIPO (PCT)
- Prior art keywords
- stamp
- stamping device
- frame
- side wall
- wall
- Prior art date
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41K—STAMPS; STAMPING OR NUMBERING APPARATUS OR DEVICES
- B41K3/00—Apparatus for stamping articles having integral means for supporting the articles to be stamped
- B41K3/02—Apparatus for stamping articles having integral means for supporting the articles to be stamped with stamping surface located above article-supporting surface
- B41K3/12—Apparatus for stamping articles having integral means for supporting the articles to be stamped with stamping surface located above article-supporting surface with curved stamping surface for stamping by rolling contact
Definitions
- the present application claims priority to Chinese Patent Application No. 201210535482.1, filed on Dec. TECHNICAL FIELD
- the present invention relates to a roll stamping device.
- BACKGROUND OF THE INVENTION Conventional bills, such as invoices and banking documents, are usually manually stamped one by one after printing.
- a roll stamping device which can be automatically stamped has appeared in the prior art.
- 1 is a scroll stamping device provided by the prior art. As shown in FIG.
- the stamp stamping device includes a housing 1 ', a roller 2', a stamp 3', and a stamp reset mechanism, wherein the roller 2
- the mandrels of 'and the seal 3' are supported on the casing ⁇ in parallel with each other, and the drum 2' is disposed at a predetermined distance from the stamp 3', and both are freely rotatable about respective axes, corresponding to the casing ⁇
- the space is provided with a stamping slit 1 for inserting a ticket;
- the stamp resetting mechanism is installed between the stamp 3' and the casing ,, and includes a torsion spring 6', a positioning projection 14' provided on the end face of the stamp 3', and a positioning block 13' disposed on the casing cymbal, wherein the torsion spring 6' is mounted on the mandrel 5' of the stamp 3', one end of which is connected to the stamp 3', and the other end is connected to the casing ,, in the tor
- the friction between the bill and the drum 2' drives the drum 2' to rotate, between the bill and the stamp 3'.
- the friction drives the seal 3' to overcome the torsion rotation of the torsion spring 6', and the seal face of the seal 3' is printed on the surface of the ticket to form a signature.
- the stamp 3' is rotated by the torsion spring 6' to the initial position to be stamped on the surface of the next sheet.
- the present invention provides a roll stamping device comprising a frame having a medium conveying path and a stamp for rolling a ticket in the medium conveying path, the frame is provided with a movable frame, and the stamp is disposed on the movable frame With the movable frame movement, the frame is provided with an elastic member biased toward the movable frame to elastically press the stamp and the bill in the medium conveying passage.
- the above-described roll stamping device further includes a switching mechanism that drives the movable frame to move the stamp out of the medium conveying path.
- the movable frame is a swing frame, and the swing frame is pivotally connected to the frame through a pivot shaft.
- the elastic element is a torsion spring that is sleeved on the pivot shaft and has a gate-shaped pressing portion.
- the first end of the swing frame is provided with a stamp mounting portion
- the second end of the swing frame is provided with a switching control portion
- the middle portion of the swing frame is sleeved with the pivot shaft
- the switching control portion has a plate shape, and the switching control portion is switched The one side plate surface abuts against the elastic member, and the other side plate surface of the switching control portion abuts against the eccentric pressing member.
- the stamp mounting portion of the movable frame is provided with a detachable bracket, wherein the stamp is disposed on the bracket.
- the stamp mounting portion includes a first side wall and a second side wall, and the first side wall and the second side wall are symmetrically provided with an open shaft groove, wherein the axial ends of the stamp are inserted into the open shaft slot And the bracket is engaged with the first side wall and the second side wall when rotated to a predetermined position centering on the axis of the stamp.
- the bracket includes a left wall and a right wall extending outside the first side wall and the second side wall, and a top plate extending between the left wall and the right wall, the axial ends of the seal being respectively opposite to the left wall and The right wall is mated and mated with the open shaft slots on the first side wall and the second side wall, respectively.
- a first limiting portion defining an initial position of the stamp and an elastic returning member for returning the stamp to the initial position are disposed between the stamp and the bracket.
- a second limiting portion defining a termination position of the stamp is further disposed between the stamp and the bracket, and the first limiting portion and the second limiting portion collectively define a rotation angle of the stamp.
- the above-described roll stamping device further includes a detecting component for detecting the position of the movable frame, and the detecting component comprises a detecting piece disposed on the movable frame and moving with the movable frame and a sensor triggered by the detecting piece.
- the movable frame is a swing frame, and the frame comprises a base connected to the swing frame through a pivoting shaft, wherein the base comprises a bottom plate, a motor mounting wall perpendicular to the bottom plate, and a back-to-pivot shaft at the motor mounting wall A sensor housing formed on one side.
- the above-described roll stamping device further includes a first conveying roller group located upstream of the stamp in the medium conveying direction, and the first conveying roller group includes a first driving roller and a first driven roller which are tangentially fitted.
- the above-mentioned roll stamping device further includes a second conveying roller set disposed in the medium conveying passage, and the second conveying roller group includes a second driving roller and a second driven roller which are tangentially engaged, wherein the second active roller A roller that is tangentially matched with the stamp is sleeved on the mandrel of the roller.
- the stamp can enter the conveying passage and the bill in the conveying passage elastically under the elastic force of the elastic member, thereby ensuring that the stamp can always tightly press the thin bill on the roller. Therefore, the roll stamping device provided by the present invention has strong media adaptability.
- FIG. 1 is a scroll stamping device provided by the related art
- FIG. 2 is a first structural schematic view of a scroll stamping device according to a first embodiment of the present invention
- FIG. 3 is a first embodiment of the present invention.
- FIG. 4 is a first exploded perspective view showing the structure of the stamp module of the scroll stamping apparatus according to the first embodiment of the present invention
- FIG. 5 is a perspective view of the scrolling stamping apparatus according to the first embodiment of the present invention; BRIEF DESCRIPTION OF THE DRAWINGS FIG.
- FIG. 6 is a second schematic structural view of a stamp stamping apparatus according to a first embodiment of the present invention
- FIG. 7 is a scroll stamping cover according to a first embodiment of the present invention.
- FIG. 8 is an exploded perspective view of a stamp module of a roll stamping apparatus according to a second embodiment of the present invention. Description of the reference numerals
- a positioning groove 221, a first limiting portion; 222, a first mandrel; 223, a positioning protrusion; 224, a second mandrel; 225, a hole; 226, a fifth mandrel; 227, a positioning protrusion; 241, a second limiting portion; 242, a third mandrel; 243, a first stop; 244, a second stop; 245, a fourth mandrel; 246, a core hole; 247, a second positioning groove; a first driving roller; 612, a first driven roller; 621, a second driving roller; 622, a second driven roller; 621a, a mandrel;
- the roll stamping device includes a frame, a stamp mechanism, an elastic member 3 and a switching mechanism 4, and a conveying mechanism.
- the frame includes a base 80, a first passage plate 85 and a second passage plate 86.
- the first channel plate 85 and the second channel plate 86 are disposed at a predetermined distance from each other, and a transport passage for the bill is formed therebetween.
- the base 80 is located on the side of the first passage plate 85 or the second passage plate 86 facing away from the conveying passage for supporting the stamp mechanism and the switching mechanism 4.
- the base 80 is located on a side of the first passage plate 85 that faces away from the conveying passage.
- 3 is a partially exploded perspective view showing the roll stamping device according to the first embodiment of the present invention. As shown in FIG.
- the base 80 includes a bottom plate 81, a motor mounting wall 82, a first support wall 83, and a second support wall 84, wherein the bottom plate 81 is fixedly coupled to the first passage plate 85; the motor mounting wall 82, a support wall 83 and a second support wall 84 Each of them is fixedly connected perpendicularly to the bottom plate 81 and extends away from the first passage plate 85, wherein the first support wall 83 and the second support wall 84 are relatively parallel and spaced apart by a predetermined distance, at the first support wall 83 and the second support wall
- the pivot hole 80a is symmetrically disposed on the 84.
- the base 80 may not be provided, but the frame includes a motor mounting wall 82 directly connected to the first channel plate 85, the first support wall 83, and Second support wall 84.
- the stamping mechanism comprises a pendulum frame 1 and a stamping module 2, and a central portion of the pendulum frame 1 is provided with a pivoting hole 11 pivotally connected to the base 80 via the pivoting shaft 10, and is rotatable about the pivoting shaft 10, the first end of the pendulum frame 1 (on one side of the pivot shaft 10) is provided with a stamp mounting portion for mounting the stamp module 2, and the second end of the swing frame 1 (on the other side of the pivot shaft 10) is provided with a switching control portion.
- the stamp mounting portion includes a first side wall 12 and a second side wall 13.
- the first side wall 12 and the second side wall 13 both extend in the direction of the bill transport, and the two are relatively parallel and spaced apart by a predetermined distance therebetween. The distance is matched with the axial length of the stamp; the axis of the pivot hole 11 extends in a direction perpendicular to the first side wall 12 and the second side wall 13; the switching control portion includes the connecting portion 16, which is in the shape of a plate, and A side wall 12 and a second side wall 13 are connected; the swing frame 1 is located between the first support wall 83 and the second support wall 84 of the base 80, and the pivot shaft 10 sequentially penetrates the pivot hole 80a of the first support wall 83.
- the pivot hole 11 of the swing frame 1 and the pivot hole 80a of the second support wall 84 enable the swing frame 1 to rotate about the pivot shaft 10, having a first position and a second position.
- An opening shaft groove 14 and a positioning protrusion 15 are disposed on the first side wall 12 and the second side wall 13 of the swing frame 1, and the opening shaft groove 14 and the positioning protrusion 15 on the first side wall 12 are respectively respectively respectively.
- the opening shaft groove 14 and the positioning protrusion 15 on the two side walls 13 are symmetrically disposed about the center of the width between the first side wall 12 and the second side wall 13, wherein the opening shaft groove 14 is disposed at an angle with the bottom plate 81.
- the closed end of the open shaft groove 14 is semicircular; the positioning protrusion 15 is disposed outside the first side wall 12 and the second side wall 13 and protrudes from the first side wall 12 And an outer surface of the second side wall 13 for locking the stamp module 2 on the pendulum 1; on the inner side of the first side wall 12 and/or the second side wall 13 of the pendulum 1, a blocking portion 17 is provided, It is used to limit the rotation angle of the stamp 23 of the stamp mechanism.
- the stamp module 2 is mounted on the swing frame 1. When the swing frame 1 is rotated to the first position about the pivot shaft 10, the stamp 23 of the stamp module 2 is transported through a notch (not shown) on the first passage plate 85.
- the passage may be in contact with the bill in the transport passage; when the swing frame 1 is rotated about the pivot shaft 10 to the second position, the stamp 23 of the stamp module 2 exits the transport passage and is separated from the bill in the transport passage.
- One end of the elastic member 3 is connected to the swing frame 1 and the other end is connected to the frame. Under the elastic force of the elastic member 3, the swing frame 1 always has a tendency to rotate about the pivot shaft 10 to the first position.
- the elastic member 3 is a torsion spring that is sleeved on the pivot shaft 10, one end of which abuts against the pendulum 1 and the other end abuts against the bottom plate 81 of the base 80.
- the stamp in order to realize the entry or exit of the stamp 23 into the conveying passage, the stamp is not limited to being mounted on the pendulum, as long as it is mounted on a movable frame that can drive the stamp 23 to enter or exit the conveying passage.
- the movable frame may be other manners, for example, a symmetric long-distance guiding hole on the first supporting wall 83 and the second supporting wall 84 perpendicular to the first channel plate 85, the movable frame may be Moving along the guiding elongated hole, the stamp 23 mounted on the movable frame enters or exits the conveying passage.
- FIG. 4 is a first exploded perspective view showing the structure of the stamp module of the scroll stamping apparatus according to the first embodiment of the present invention
- FIG. 5 is a second exploded view of the stamp module of the scroll stamping apparatus according to the first embodiment of the present invention.
- the stamp module 2 includes a bracket 21, a support shaft 22, a stamp 23, a stopper 24, and an elastic returning member 25.
- the bracket 21 includes a top plate 211, a left wall 212, and a right wall 213, wherein the left wall 212 and the right wall 213 are vertically located at both ends of the top plate 211, and the two are relatively parallel, and the inner surfaces of both the left wall 212 and the right wall 213 are The distance between the two is adapted to the distance between the outer surfaces of the first side wall 12 and the second side wall 13 of the pendulum 1, wherein the left wall 212 is adjacent to the first side wall 12 of the pendulum 1, The right wall 213 is adjacent to the second side wall 13 of the pendulum 1; the support hole 214 and the positioning hole 215 are respectively disposed on the left wall 212 and the right wall 213 of the bracket 21, and the support hole 214 and the positioning on the left wall 212 The holes 215 are respectively disposed symmetrically with respect to the center of the width between the support hole 214 and the positioning hole 215 on the right wall 213 with respect to the left wall 212 and the right wall 213, wherein the positioning hole 2
- the top plate 211 is provided with a wrench portion 216 which is bulged upward. By displacing the top plate 211 upward, the positioning protrusion 15 and the positioning hole 215 are disengaged, so that the bracket 21 can be lifted along the opening shaft groove 14 to quickly disengage from the stamp mounting portion.
- the stamp 23 has a cylindrical structure, and includes a printing surface 231, a core hole 232, and a positioning groove 233, wherein the printing surface 231 is disposed along the circumference of the stamp 23, and the positioning groove 233 is disposed on the circumferential inner wall of the core hole 232.
- the core bore 232 extends axially.
- the support shaft 22 and the limiting member 24 are respectively located at two ends of the stamp 23 for respectively engaging the left wall 212 and the right wall 213 of the bracket 21 while supporting the stamp 23, so that the stamp 23 and the support shaft 22 and the limit are respectively
- the member 24 is radially fixedly coupled and rotatable about the axis of the stamp 23 with the support shaft 22 and the stop member 24.
- the support shaft 22 includes a first limiting portion 221, a first mandrel 222, a positioning protrusion 223, and a second mandrel 224, wherein the first mandrel 222 and the second mandrel 224 are coaxially disposed.
- the two cores 222 are respectively disposed on the two sides of the first limiting portion 221, and the first mandrel 222 is matched with the core hole 232 of the stamp 23, and the length thereof is matched with the axial length of the stamp 23, and the first mandrel 222 is
- the end away from the first limiting portion 221 is further provided with a hole 225 having a set depth; the second mandrel 224 and the aperture of the supporting hole 214 on the bracket 21 and the opening shaft slot on the pendulum 1
- the groove width of 14 is adapted to be simultaneously engaged with the support hole 214 on the right wall 213 of the bracket 21 and the open shaft groove 14 on the second side wall 13 of the pendulum 1;
- the positioning protrusion 223 is disposed at the A mandrel 222 extends along the axis of the first mandrel 222 and protrudes from the circumferential surface of the first mandrel 222 for mating with the positioning groove 233 of the stamp 23; the first limiting portion
- the limiting member 24 includes a second limiting portion 241, a third spindle 242, a first stopper 243, a second stopper 244, and a fourth spindle 245, wherein the third spindle 242 and the fourth spindle 245
- the coaxial arrangement is disposed on both sides of the second limiting portion 241, and the outer diameter of the third mandrel 242 is adapted to the aperture of the hole 225 on the support shaft 22, and the length thereof is smaller than the depth of the hole 225;
- the mandrel 245 is adapted to the aperture of the support hole 214 on the bracket 21 and the slot width of the open shaft slot 14 on the swing frame 1 for simultaneous support with the support hole 214 and the swing frame 1 on the left wall 212 of the bracket 21.
- the open shaft groove 14 on the first side wall 12 is inserted and fitted; the second limiting portion 241 is disposed perpendicular to the axes of the third mandrel 242 and the fourth mandrel 245, away from the third mandrel 242 and the fourth mandrel.
- the first stop 243, the second stop 244 and the third core 242 are located on the same side of the second limiting portion 241, wherein the first stop 243 is used for the second stop 243.
- the first mandrel 222 of the support shaft 22 is first inserted into the core hole 232 of the stamp 23, and the positioning protrusion 223 of the support shaft 22 is inserted into the positioning groove 233 on the stamp 23 to support
- the end surface of the first limiting portion 221 of the shaft 22 is in contact with the end surface of the stamp 23, and then the third end shaft 242 of the limiting member 24 is inserted into the hole 225 of the supporting shaft 22 from the other end of the stamp 23, the limiting member
- the end surface of the second limiting portion 241 of the second portion 24 is in contact with the end surface of the stamp 23, and the first limiting portion 221 of the supporting shaft 22 and the second limiting portion 241 of the limiting member 24 restrict the axial position of the stamp 23, and the supporting shaft 22 is supported.
- the positioning protrusion 223 fixes the radial position of the stamp 23 and the support shaft 22 relatively.
- the support shaft 22, the stamp 23 and the limiting member 24 are radially fixedly connected; then, the fourth of the limiting member 24 is
- the mandrel 245 and the second mandrel 224 of the support shaft 22 are respectively mated with the support holes 214 on the left wall 212 and the right wall 213 of the bracket 21, and the seal 23 and the support shaft 22 and the limiting member 24 can be synchronously wound.
- the axis of the stamp 23 is free to rotate.
- the stamp 23 is supported by the support shaft 22 alone, and the axial direction and the radial position of the stamp 23 are collectively defined by the support shaft 22 and the limiting member 24.
- the support shaft 22 and the limiting member 24 jointly support the stamp 23 and collectively define the axial and radial positions of the stamp 23.
- the first mandrel 222 of the support shaft 22 is inserted from the end of the stamp 23 with the core hole 232 of the stamp 23.
- the interference fit the third mandrel 242 of the limiting member 24 is inserted into the core hole 232 of the stamp 23 from the other end of the stamp 23 and is interference fit, and the first limiting portion 221 and the limiting member 24 of the supporting shaft 22 are supported.
- the second limiting portion 241 simultaneously limits the axial position of the stamp 23, and the stamp 23, the support shaft 22 and the limiting member 24 are fixedly connected in the radial direction, such that when the second spindle 224 of the support shaft 22 is limited
- the fourth mandrel 245 of the position member 24 is respectively mated with the support hole 214 on the left wall 212 and the right wall 213 of the bracket 21, the seal 23, the support shaft 22 and the limit member 24 can be synchronously wound around the seal.
- the axis of 23 is free to rotate relative to the bracket 21.
- the fourth mandrel 245 of the limiting member 24 and the second mandrel 224 of the supporting shaft 22 are respectively mated with the supporting holes 214 on the left wall 212 and the right wall 213 of the bracket 21,
- the fourth mandrel 245 of the limiting member 24 and the second mandrel 224 of the supporting shaft 22 and the supporting hole 214 on the right wall 213 and the left wall 212 of the bracket 21, respectively may also be provided. Plug and match.
- One end of the elastic returning member 25 is connected to the limiting member 24, and the other end is connected to the bracket 21.
- the limiting member 24 Under the elastic force of the elastic restoring member 25, the limiting member 24 always has a motion of rotating about the third mandrel 242 to the initial position.
- the first stopper 243 on the limiting member 24 abuts against the blocking portion 17 on the pendulum 1, and the elastic force of the elastic returning member 25 is smaller than the seal 23 and the bill. Friction.
- the elastic restoring element 25 is a torsion spring that is sleeved on the fourth mandrel 245 of the limiting member 24.
- the fourth mandrel 245 of the limiting member 24 of the stamp module 2 and the second mandrel 224 of the supporting shaft 22 are respectively mated with the opening shaft groove 14 of the first side wall 12 and the second side wall 13 of the pendulum 1
- the positioning holes 215 on the left wall 212 and the right wall 213 of the bracket 21 are respectively engaged with the positioning protrusions 15 on the first side wall 12 and the second side wall 13 of the swing frame 1
- the stamp module 2 is fixed relative to the pendulum frame 1, wherein the stamp 23, the support shaft 22 and the limiting member 24 can be rotated together around the axis of the stamp 23, and in the case of no external force, the stamp 23 is in the elastic restoring element 25.
- the first stopper 243 of the limiting member 24 is in contact with the blocking portion 17 on the pendulum 1; when the driving stamp 23 is rotated in the bill conveying direction, the stamp 23 and the supporting shaft 22 and the limit The members 24 together overcome the elastic force of the elastic returning member 25 to rotate synchronously around the axis of the stamp 23.
- the second stopper 244 on the limiting member 24 abuts against the blocking portion 17 on the pendulum 1, the stamp 23 is located. The end position, at this time, blocked by the blocking portion 17, the stamp 23, the support shaft 22, and the limiting member 24 Stop turning.
- the switching mechanism 4 is used to drive the pendulum 1 to switch from the first position to the second position.
- the switching mechanism 4 includes a motor 41 and an eccentric pressing member 42, wherein the motor 41 is fixed to the motor mounting wall 82 of the base 80, and the eccentric pressing member 42 is fixed to the output shaft of the motor 41, and the output shaft of the motor 41 is rotated.
- the eccentric pressing member 42 can be in contact with or separated from the connecting portion 16 of the swing frame 1.
- the swinging frame 1 can be driven to rotate about the pivoting shaft 10 to the second position, so that the pendulum is placed at the pendulum
- the stamp 23 at one end of the frame 1 exits the conveying path.
- the transport mechanism includes at least one transport roller assembly for driving the ticket to move along the transport path.
- Figure 6 is a second schematic structural view of a roll stamping device in accordance with a first embodiment of the present invention.
- the conveying mechanism includes a first conveying roller assembly 61 and a second conveying roller assembly 62, wherein, in the bill conveying direction, the first conveying roller assembly 61 is located upstream of the stamp mechanism.
- the second conveying roller unit 62 is juxtaposed with the stamp 23 of the stamp mechanism.
- the first conveying roller assembly 61 includes a first driving roller 611 and a first driven roller 612, wherein the first driving roller 611 is located on a side of the second passage plate 86 facing away from the conveying passage, and the shaft end is provided with a transmission gear 63, for driving connection with the driving mechanism, under the driving of the driving mechanism, the first driving roller 611 can rotate in the bill conveying direction about its own axis; the first driven roller 612 is located on the side of the first passage plate 85 facing away from the conveying passage
- the first driving roller 611 and the second driven roller 622 respectively pass through the second channel plate 86 and the notch (not shown) on the first channel plate 85 to enter the conveying channel, and the two are arranged in the conveying channel.
- the bill passes between the two, and when the driving mechanism drives the first driving roller 611 to rotate by the transmission gear 63, the bill in contact therewith can be driven to move in the direction of the stamp mechanism.
- the second conveying roller assembly 62 includes a second driving roller 621 and a second driven roller 622 disposed opposite to each other on the conveying passage, wherein the second driving roller 621 includes a core shaft 621a and a roller 621b, wherein the core shaft 621a is along
- the main shaft 621a is fixedly disposed with a transmission gear 63 for driving connection with the driving mechanism.
- the mandrel 621a can rotate in the bill conveying direction around the axis thereof;
- the roller 621b is fixedly disposed on the outer circumference of the core shaft 621a, and the length thereof may be adapted to the width of the bill, or may be adapted to the length of the second driven roller 622 along the axial direction of the core shaft 621a.
- the length of the roller 621b is adapted to the length of the roller 622b of the second driven roller 622.
- the stamp mechanism further includes a drum 26 disposed on the outer circumference of the mandrel 621a, and the drum 26 passes through the opening in the second passage plate 86 into the conveying passage, and is disposed opposite to the stamp 23 of the stamp mechanism.
- the drum 26 may be fixedly coupled to the mandrel 621a or may be movably coupled. Preferably, the drum 26 is fixedly coupled to the mandrel 621a. As the mandrel 621a rotates, the drum 26 rotates in unison to provide power for the delivery of the bill. When the pendulum 1 is in the first position, the stamp 23 enters the conveying path and is tangent to the drum 26. When the mandrel 621a of the second driving roller 621 rotates, the roller 621b and the roller 26 rotate synchronously, the driving of the bill moves, and the friction between the bill and the stamp 23 causes the stamp 23 to overcome the elastic force of the elastic restoring member 25.
- the self-axis rotates, and at the same time, the stamp is stamped on the surface of the bill.
- the stamp 23 is rotated by a predetermined angle and the stamp is completed, the second stopper 244 on the stamp module 2 abuts the blocking portion 17 on the pendulum 1, and the seal 23 is stopped. At the end position.
- the roll stamping device further comprises a detection assembly 5 for detecting the position of the pendulum 1.
- Figure 7 is a partial structural schematic view of a roll stamping device in accordance with a first embodiment of the present invention.
- the detecting component 5 includes a detecting piece 51 and a sensor 52, wherein the detecting piece 51 is fixedly connected with the pendulum frame 1, and is located on the other side of the pivoting shaft 10 with respect to the stamp module 2, when the pendulum When the pivoting shaft 10 rotates, the detecting piece 51 rotates accordingly; the sensor 52 is fixedly disposed on the base 80, and the sensor 52 corresponds to the position of the detecting piece 51.
- the detecting piece 51 can be coupled with the sensor 52 during the rotation of the pendulum frame 1. Fit or separate.
- the sensor 52 can be a photoelectric sensor or a mechanical sensor. In this embodiment, the sensor 52 is a saddle-shaped photoelectric sensor.
- the detecting piece 51 protrudes into the groove of the sensor 52, blocking the light emitter between the sensor 52 and the light receiver. In the light propagation path, the sensor 52 sends a first detection signal, such as a low level.
- the detecting piece 51 is withdrawn from the groove of the sensor 52, and the sensor 52 sends a second detection signal, such as a high level.
- the position of the pendulum 1, that is, the position of the stamp 23 can be determined based on the detection signal output from the sensor 52.
- the operation of the roll stamping device provided by the present invention will be described below.
- the controller of the rolling stamping device first detects the output signal of the sensor 52. If the sensor 52 outputs the first detecting signal, the pendulum 1 is in the first position, and the stamp 23 at the end of the pendulum 1 has been Entering the conveying channel, the controller rotates the motor 41 of the control switching mechanism 4 to drive the eccentric pressing member 42 to rotate accordingly, and the driving pendulum 1 rotates from the first position to the second position about the pivoting shaft 10, so that the stamp 23 exits the conveying passage.
- the controller controls the rotation of each of the driving rollers of the conveying mechanism, and the first conveying roller assembly 61 drives the bill to move along the conveying passage.
- the controller controls the motor 41 of the switching mechanism 4 to rotate, and drives the eccentric pressing.
- the member 42 is separated from the pendulum 1 and the pendulum 1 is rotated by the elastic member 3 from the second position to the first position.
- the stamp 23 presses the bill on the drum 26, the mandrel 621a rotates, and the drum 26 rotates accordingly. 26 simultaneously drives the movement of the bill with the second driving roller 621, and the moving bill drives the stamp 23 to rotate from the initial position against the elastic force of the elastic returning member 25.
- the printing surface 231 of the stamp 23 is rolled on the surface of the ticket, and the stamp is stamped on the surface of the ticket.
- the second stopper 244 of the stamp module 2 abuts against the blocking portion 17 on the pendulum 1 .
- the seal 23 stops at the end position, and the controller controls the motor 41 of the switching mechanism 4 to rotate, causing the eccentric pressing member 42 to rotate and press the pendulum 1 to rotate from the first position to the second position, and the seal 23 exits the conveying path.
- the roll stamping device provided by the present invention comprises a frame, a stamping mechanism, a switching mechanism, and an elastic member, wherein the stamping mechanism is pivotally connected to the frame through the pivoting shaft, and the seal of the stamping mechanism is applied by the elastic force of the elastic member. It can enter the elastic contact between the conveying passage and the bill in the conveying passage, or the stamping mechanism under the action of the switching mechanism
- FIG. 11 Rotating around the pivot axis exits the transport path stamp and separates the ticket in the transport channel.
- the stamp in the roll stamping mechanism provided by the present invention can be lifted and can be elastically pressed, thereby ensuring that thicker bills can enter the stamp and the drum.
- the stamp stamping apparatus provided by the present invention has high medium adaptability.
- 8 is an exploded perspective view of a stamp module of a roll stamping device according to a second embodiment of the present invention. As shown in FIG.
- the embodiment is different from the previous embodiment in that, in this embodiment, the support shaft 22 of the stamp module 2 includes a first limiting portion 221, a first mandrel 222, and a positioning convex.
- the fifth mandrel 226 is located at the axial end of the first mandrel 222 and extends away from the first limiting portion 221, and the outer diameter of the fifth mandrel 226 and the supporting hole 214 of the bracket 21 are
- the aperture and the slot width of the open shaft slot 14 on the pendulum 1 are adapted to be engaged with the limiting member 24, with the support hole 214 on the left wall 212 of the bracket 21 and the first side of the pendulum 1
- the open shaft groove 14 on the wall 12 is mated with
- the limiting member 24 includes a second limiting portion 241, a first stopper 243, a second stopper 244, a core hole 246, and a second positioning groove 247, wherein the second limiting portion 241 is a plate shape having a set thickness
- the core hole 246 is disposed through the second limiting portion 241, and the aperture thereof is matched with the outer diameter of the fifth spindle 226 of the support shaft 22, and the first stopper 243 and the second stopper 244 are located at the second limit.
- the same side of the portion 241; the second positioning groove 247 is disposed on the inner wall of the core hole 246, and is mated with the second positioning protrusion 227 on the support shaft 22.
- the support shaft 22 When the first mandrel 222 of the support shaft 22 is inserted into the core hole 232 of the stamp 23 from one end of the stamp 23, and the positioning protrusion 223 on the support shaft 22 is mated with the positioning groove 233 on the stamp 23, the support shaft is supported.
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Abstract
一种滚印盖章装置包括具有介质输送通道的机架和相对介质输送通道中的票据滚动的***(23),机架上设置有活动架,***(23)设置在活动架上以随活动架运动,其中,机架上设有向活动架偏压的弹性元件(3),以使***(23)与介质输送通道中的票据弹性抵压。根据此滚印盖章装置,***在弹性元件的弹性力的作用下可以进入介质输送通道与票据弹性接触,可以保证***能够始终紧密地将较薄的票据压在滚筒上,因此介质适应性强。
Description
滚印盖章装置
本申请要求 2012 年 12 月 12 日提交至中国知识产权局的、 申请号为 201210535482.1、 名称为 "滚印盖章装置"的中国发明专利申请的优先权, 其全部公开 内容结合于此供参考。 技术领域 本发明涉及一种滚印盖章装置。 背景技术 传统的票据, 如***、 银行业务单据, 通常是打印完成后由人工进行逐个手工盖 章。 为了提高工作效率, 减轻操作者的劳动强度, 现有技术中出现了一种可以自动盖 章的滚印盖章装置。 图 1是现有技术提供的一种滚印盖章装置, 如图 1所示, 滚印盖章装置包括壳体 1 '、 滚筒 2'、 *** 3'、 以及***复位机构, 其中, 滚筒 2'和*** 3'两者的芯轴相互平 行地支撑在壳体 Γ上, 滚筒 2'与*** 3'相对间隔预定距离设置, 两者均可绕各自轴线 自由转动, 在壳体 Γ上对应于该间隔设有用于***票据的盖章缝 1 Γ ; ***复位机构 安装在*** 3'与壳体 Γ之间, 包括扭簧 6'、 设在*** 3'端面上的定位凸起 14'、 以及 设在壳体 Γ上的定位挡块 13', 其中, 扭簧 6'安装在*** 3'的芯轴 5'上, 其一端与印 章 3'连接, 另一端与壳体 Γ连接, 在扭簧 6'的作用下, *** 3'始终具有恢复至初始位 置的运动趋势, 其中, 在初始位置, *** 3'上的定位凸起 14'与壳体 Γ上的定位挡块 13'抵接配合。 当操作者手持票据使票据通过盖章缝 1 Γ在滚筒 2'与*** 3'之间滑动时, 票据与 滚筒 2'之间的摩擦力带动滚筒 2'转动,票据与*** 3'之间的摩擦力带动*** 3'克服扭 簧 6'的扭力转动, *** 3'的印签面印在票据表面形成签章。 当票据从滚筒 2'与*** 3' 之间滑出后, *** 3'在扭簧 6'的作用下回转初始位置, 以便在下一张票据表面盖章。 这种滚印盖章装置的问题在于, 由于滚筒 2'与*** 3'之间的间隔距离固定, 因 此, 当票据过薄时, 票据可能因与*** 3'不接触而造成不能带动*** 3'转动, 从而无 法在票据表面形成签章; 当票据过厚时, 票据可能因不能塞入滚筒 2'和*** 3'之间而 造成无法在票据表面形成签章, 因此, 这种滚印盖章装置只能使用规定厚度的票据, 介质适应性差。
发明内容 本发明的目的在于提供一种介质适应性强的滚印盖章装置。 为此, 本发明提供了一种滚印盖章装置, 包括具有介质输送通道的机架和相对介 质输送通道中的票据滚动的***, 机架上设置有活动架, ***设置在活动架上以随活 动架运动, 其中, 机架上设有向活动架偏压的弹性元件, 以使***与介质输送通道中 的票据弹性抵压。 进一步地, 上述滚印盖章装置还包括驱动活动架运动以使***退出介质输送通道 的切换机构。 进一步地, 上述活动架为摆架, 摆架通过枢接轴与机架枢接。 进一步地, 上述弹性元件为套设在枢接轴上并且具有门型抵压部的扭簧。 进一步地, 上述摆架的第一端设置有***安装部, 摆架的第二端设置有切换控制 部, 摆架的中部与枢接轴套接, 切换控制部呈板状, 切换控制部的一侧板面与弹性元 件抵接, 切换控制部的另一侧板面与偏心按压件抵接。 进一步地, 上述活动架的***安装部上设有可拆卸的支架, 其中, ***设置在支 架上。 进一步地, 上述***安装部包括第一侧壁和第二侧壁, 第一侧壁和第二侧壁上对 称地设有开口轴槽, 其中, ***的轴向两端与开口轴槽插接, 并且支架在以***的轴 线为中心旋转至预定位置时与第一侧壁和第二侧壁卡接配合。 进一步地, 上述支架包括在第一侧壁和第二侧壁外侧延伸的左壁和右壁、 以及在 左壁和右壁之间延伸的顶板, ***的轴向两端在分别与左壁和右壁插接配合的同时还 分别与第一侧壁和第二侧壁上的开口轴槽插接配合。 进一步地, 上述***与支架之间设有限定***的初始位置的第一限位部和使*** 回复至初始位置的弹性复位元件。 进一步地, 上述***与支架之间还设有限定***的终止位置的第二限位部, 第一 限位部和第二限位部共同限定***的转动角度。 进一步地, 上述滚印盖章装置还包括检测活动架位置的检测组件, 检测组件包括 设置在活动架上并且随活动架运动的探测片和由探测片触发的传感器。
进一步地, 上述活动架为摆架, 机架包括与摆架通过枢接轴连接的基座, 其中, 基座包括底板、 垂直于底板的电机安装壁和在电机安装壁的背对枢接轴的一侧形成的 传感器容纳部。 进一步地, 上述滚印盖章装置还包括沿介质输送方向位于***上游的第一输送辊 组, 第一输送辊组包括相切配合的第一主动辊和第一从动辊。 进一步地, 上述滚印盖章装置还包括在介质输送通道中设置的第二输送辊组, 第 二输送辊组包括相切配合的第二主动辊和第二从动辊, 其中, 第二主动辊的芯轴上套 设有与***相切配合的滚筒。 根据本发明提供的滚印盖章装置, 在弹性元件的弹性力的作用下***可以进入输 送通道与输送通道内的票据弹性接触, 因此可以保证***能够始终紧密地将较薄的票 据压在滚筒上, 因此, 本发明提供的滚印盖章装置的介质适应性强。 除了上面所描述的目的、 特征、 和优点之外, 本发明具有的其它目的、 特征、 和 优点, 将结合附图作进一步详细的说明。 附图说明 构成本说明书的一部分、 用于进一步理解本发明的附图示出了本发明的优选实施 例, 并与说明书一起用来说明本发明的原理。 图中: 图 1是相关技术提供的一种滚印盖章装置; 图 2为根据本发明第一实施例的滚印盖章装置的第一结构示意图; 图 3为根据本发明第一实施例的滚印盖章装置的局部结构分解示意图; 图 4 为根据本发明第一实施例的滚印盖章装置的***模块的结构第一分解示意 图; 图 5 为根据本发明第一实施例的滚印盖章装置的***模块的结构第二分解示意 图; 图 6为根据本发明第一实施例的滚印盖章装置的第二结构示意图; 图 7为根据本发明第一实施例的滚印盖章装置的局部结构示意图; 以及 图 8为根据本发明第二实施例的滚印盖章装置的***模块的分解示意图。
附图标记说明
1、 摆架; 2、 ***模块;
3、 弹性元件; 4、 切换机构;
80、 基座; 81、 底板;
82、 电机安装壁; 83、 第一支撑壁;
84、 第二支撑壁; 85、 第一通道板;
86、 第二通道板; 87、 传感器容纳部;
80a, 枢接孔;
10、 枢接轴; 11、 枢接孔;
12、 第一侧壁; 13、 第二侧壁;
14、 开口轴槽; 15、 定位凸起;
16、 连接部; 17、 阻挡部;
21、 支架; 22、 支撑轴;
23、 ***; 24、 限位件;
25、 弹性复位元件; 26、 滚筒;
41、 电机; 42、 偏心按压件;
51、 探测片; 52、 传感器;
61、 第一输送辊组件 62、 第二输送辊组件;
63、 传动齿轮;
211、 顶板; 212、 左壁;
213、 右壁; 214、 支撑孔;
215、 定位孔; 216、 扳手部;
231、 印签面; 232、 芯孔;
233、 定位槽; 221、 第一限位部; 222、 第一芯轴; 223、 定位凸起; 224、 第二芯轴; 225、 孔; 226、 第五芯轴; 227、 定位凸起; 241、 第二限位部; 242、 第三芯轴; 243、 第一挡块; 244、 第二挡块; 245、 第四芯轴; 246、 芯孔; 247、 第二定位槽; 611、 第一主动辊; 612、 第一从动辊; 621、 第二主动辊; 622、 第二从动辊; 621a、 芯轴;
621b、 辊轮; 622b、 辊轮。 具体实施方式 以下结合附图对本发明的实施例进行详细说明, 但是本发明可以由权利要求限定 和覆盖的多种不同方式实施。 图 2为根据本发明第一实施例的滚印盖章装置的第一结构示意图。 如图 2所示, 滚印盖章装置包括机架、 ***机构、 弹性元件 3和切换机构 4、 以及输送机构。 其中, 机架包括基座 80、 第一通道板 85和第二通道板 86。 其中, 第一通道板 85 和第二通道板 86相对间隔预定距离设置, 两者之间形成票据的输送通道。 基座 80位 于第一通道板 85或者第二通道板 86的背离输送通道的一侧, 用于支撑***机构和切 换机构 4。 本实施例中, 基座 80位于第一通道板 85的背离输送通道的一侧。 图 3为根据本发明第一实施例的滚印盖章装置的局部结构分解示意图。 如图 3所 示, 基座 80包括底板 81、 电机安装壁 82、第一支撑壁 83, 以及第二支撑壁 84, 其中, 底板 81与第一通道板 85固定连接; 电机安装壁 82、 第一支撑壁 83和第二支撑壁 84
均垂直地与底板 81固定连接且向远离第一通道板 85的方向延伸, 其中第一支撑壁 83 和第二支撑壁 84相对平行且间隔预定距离,在第一支撑壁 83和第二支撑壁 84上对称 设有枢接孔 80a。 需要说明的是, 在本发明提供的其他实施例中, 也可以不设置基座 80, 而是机架包括直接与第一通道板 85垂直连接的电机安装壁 82、 第一支撑壁 83、 以及第二支撑壁 84。 ***机构包括摆架 1和***模块 2, 摆架 1的中部设有枢接孔 11, 通过枢接轴 10 与基座 80枢接, 可以绕枢接轴 10转动, 摆架 1的第一端(位于枢接轴 10的一侧)设 置有***安装部, 用于安装***模块 2, 摆架 1的第二端 (位于枢接轴 10的另一侧) 设置有切换控制部。 其中, ***安装部包括第一侧壁 12和第二侧壁 13, 第一侧壁 12 和第二侧壁 13均沿票据输送的方向延伸,两者相对平行且间隔预定距离,两者之间的 距离与***的轴向长度相适配; 枢接孔 11的轴线沿垂直于第一侧壁 12和第二侧壁 13 的方向延伸;切换控制部包括连接部 16,呈板状,与第一侧壁 12和第二侧壁 13连接; 摆架 1位于基座 80的第一支撑壁 83和第二支撑壁 84之间, 枢接轴 10依次贯穿第一 支撑壁 83的枢接孔 80a、 摆架 1的枢接孔 11以及第二支撑壁 84的枢接孔 80a, 使摆 架 1可以绕枢接轴 10转动, 具有第一位置和第二位置。 在摆架 1的第一侧壁 12和第二侧壁 13上均设有开口轴槽 14和定位凸起 15, 且 第一侧壁 12上的开口轴槽 14和定位凸起 15分别与第二侧壁 13上的开口轴槽 14和定 位凸起 15关于第一侧壁 12和第二侧壁 13之间的宽度中心对称设置,其中, 开口轴槽 14与底板 81呈夹角设置, 用于支撑***模块 2, 优选地, 开口轴槽 14的封闭端为半 圆形; 定位凸起 15设置在第一侧壁 12和第二侧壁 13的外侧, 且凸出于第一侧壁 12 和第二侧壁 13的外表面, 用于将***模块 2锁定在摆架 1上; 在摆架 1 的第一侧壁 12和 /或第二侧壁 13的内侧, 设置有阻挡部 17, 用于限制***机构的*** 23的转动 角度。 ***模块 2安装在摆架 1上, 当摆架 1绕枢接轴 10转动至第一位置时, ***模块 2的*** 23通过第一通道板 85上的缺口 (图中未示出) 进入输送通道, 可以与输送 通道内的票据接触; 当摆架 1绕枢接轴 10转动至第二位置时, ***模块 2的*** 23 退出输送通道, 与输送通道内的票据分离。 弹性元件 3的一端与摆架 1连接, 另一端与机架连接, 在弹性元件 3的弹性力作 用下,摆架 1始终具有绕枢接轴 10向第一位置转动的运动趋势。本实施例中弹性元件 3为扭簧, 套接在枢接轴 10上, 其一端抵接在摆架 1上, 另一端抵接在基座 80的底 板 81上。
需要说明的是, 在本发明的其他实施例中, 为实现*** 23进入或退出输送通道, ***不局限于安装在摆架上,只要安装在可以带动*** 23进入或退出输送通道的活动 架上即可。 除了以上所描述的摆架外, 活动架可以是其他方式, 例如在第一支撑壁 83 和第二支撑壁 84上对称设置的长度方向与第一通道板 85垂直的导向长孔, 活动架可 以沿导向长孔移动, 使安装在活动架上的*** 23进入或退出输送通道, 在弹性元件 3 的弹性力作用下,活动架始终具有带动***模块 2的*** 23进入输送通道的运动趋势。 图 4 为根据本发明第一实施例的滚印盖章装置的***模块的结构第一分解示意 图,图 5为根据本发明第一实施例的滚印盖章装置的***模块的结构第二分解示意图。 如图 4、 图 5所示, ***模块 2包括支架 21、 支撑轴 22、 *** 23、 限位件 24、 以及 弹性复位元件 25。 支架 21包括顶板 211、 左壁 212, 以及右壁 213, 其中左壁 212和右壁 213垂直 地位于顶板 211的两端, 两者相对平行, 左壁 212和右壁 213两者的内表面之间的距 离与摆架 1的第一侧壁 12和第二侧壁 13两者的外表面之间的距离相适配, 其中, 左 壁 212与摆架 1的第一侧壁 12相邻, 右壁 213与摆架 1的第二侧壁 13相邻; 在支架 21的左壁 212和右壁 213上均设有支撑孔 214和定位孔 215, 且左壁 212上的支撑孔 214和定位孔 215分别与右壁 213上的支撑孔 214和定位孔 215关于左壁 212和右壁 213之间的宽度中心对称设置, 其中, 定位孔 215用于与摆架 1上的定位凸起 15卡接 配合。 顶板 211上设有向上鼓起的扳手部 216, 通过向上扳动顶板 211, 定位凸起 15和 定位孔 215脱开, 如此可沿开口轴槽 14提起支架 21, 快捷脱离***安装部。 *** 23为圆筒状结构, 包括印签面 231、 芯孔 232, 以及定位槽 233, 其中, 印 签面 231沿*** 23的圆周设置, 定位槽 233设置在芯孔 232的圆周内壁上, 沿芯孔 232轴线延伸。 支撑轴 22和限位件 24分别位于*** 23的两端, 用于在支撑*** 23的同时分别 与支架 21的左壁 212和右壁 213插接配合, 使*** 23与支撑轴 22和限位件 24的径 向固定连接, 并可以随支撑轴 22和限位件 24—起绕*** 23的轴线同步转动。 本实施例中, 支撑轴 22包括第一限位部 221、 第一芯轴 222、 定位凸起 223、 以 及第二芯轴 224, 其中, 第一芯轴 222和第二芯轴 224同轴设置, 两者分别位于第一 限位部 221的两侧, 第一芯轴 222与*** 23的芯孔 232相适配, 其长度与*** 23的 轴向长度相适配, 在第一芯轴 222远离第一限位部 221的一端还设置有孔 225, 具有 设定的深度;第二芯轴 224与支架 21上的支撑孔 214的孔径以及摆架 1上的开口轴槽
14的槽宽相适配, 用于同时与支架 21的右壁 213上的支撑孔 214和摆架 1的第二侧 壁 13上的开口轴槽 14插接配合; 定位凸起 223设置在第一芯轴 222的圆周上, 沿第 一芯轴 222的轴线延伸, 凸出于第一芯轴 222的圆周表面设置,用于与*** 23的定位 槽 233插接配合; 第一限位部 221垂直于第一芯轴 222和第二芯轴 224的轴线设置, 沿远离第一芯轴 222和第二芯轴 224轴线方向延伸, 当*** 23的芯孔 232与支撑轴 22的第一芯轴 222插接、 *** 23的定位槽 233与支撑轴 22上的定位凸起 223插接配 合, *** 23与支撑轴 22径向固定连接, 可以随支撑轴 22同步转动。 限位件 24包括第二限位部 241、 第三芯轴 242、 第一挡块 243、 第二挡块 244、 以 及第四芯轴 245, 其中, 第三芯轴 242和第四芯轴 245同轴设置, 两者分别位于第二 限位部 241的两侧,第三芯轴 242的外径与支撑轴 22上的孔 225的孔径相适配,其长 度小于孔 225的深度;第四芯轴 245与支架 21上的支撑孔 214的孔径以及摆架 1上的 开口轴槽 14的槽宽相适配, 用于同时与支架 21的左壁 212上的支撑孔 214和摆架 1 的第一侧壁 12上的开口轴槽 14插接配合; 第二限位部 241垂直于第三芯轴 242和第 四芯轴 245的轴线设置, 沿远离第三芯轴 242和第四芯轴 245的轴线方向延伸; 第一 挡块 243、 第二挡块 244与第三芯轴 242位于第二限位部 241的同一侧, 其中, 第一 挡块 243用于在限位件 24绕第三芯轴 242的轴线转动时与摆架 1的阻挡部 17抵接配 合, 限制*** 23的初始位置; 第二挡块 244用于在限位件 24由初始位置开始绕第三 芯轴 242的轴线转动时与摆架 1的阻挡部 17抵接配合, 限制*** 23的转动的终止位 置, 第一挡块 243和第二挡块 244与摆架 1的阻挡部 17配合, 共同限定*** 23的转 动角度。 下面简单介绍***模块 2的各零件的装配关系。 组装***模块 2时, 先将支撑轴 22的第一芯轴 222与*** 23的芯孔 232插接、 同时使支撑轴 22的定位凸起 223与印 章 23上的定位槽 233插接配合,支撑轴 22的第一限位部 221的端面与*** 23的端面 接触,然后将限位件 24的第三芯轴 242由*** 23的另一端与支撑轴 22的孔 225插接 配合, 限位件 24的第二限位部 241的端面与*** 23的端面接触,支撑轴 22的第一限 位部 221和限位件 24的第二限位部 241限制*** 23的轴向位置,支撑轴 22的定位凸 起 223使*** 23与支撑轴 22的径向位置相对固定, 此时, 支撑轴 22、 *** 23和限 位件 24三者径向固定连接; 接着,将限位件 24的第四芯轴 245和支撑轴 22的第二芯 轴 224分别与支架 21的左壁 212和右壁 213上的支撑孔 214插接配合, *** 23和支 撑轴 22以及限位件 24三者可以同步绕*** 23的轴线自由转动。 需要说明的是, 本实施例中, 由支撑轴 22独自支撑*** 23, 由支撑轴 22和限位 件 24共同限定*** 23的轴向及径向位置, 在本发明提供的其他实施例中, 也可以由
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支撑轴 22和限位件 24共同支撑*** 23, 并共同限定*** 23沿轴向及径向位置, 如 支撑轴 22的第一芯轴 222由*** 23的一端与*** 23的芯孔 232插接且过盈配合,限 位件 24的第三芯轴 242由*** 23的另一端与*** 23的芯孔 232插接且过盈配合,支 撑轴 22的第一限位部 221和限位件 24的第二限位部 241同时限制*** 23的轴向位置, 且*** 23、 支撑轴 22和限位件 24三者在径向固定连接, 如此, 当支撑轴 22的第二 芯轴 224和限位件 24的第四芯轴 245分别与支架 21的左壁 212和右壁 213上的支撑 孔 214插接配合时, 同样可以使*** 23、 支撑轴 22和限位件 24三者同步绕*** 23 的轴线相对于支架 21 自由转动。 需要说明的是,本实施例中限位件 24的第四芯轴 245和支撑轴 22的第二芯轴 224 分别与支架 21的左壁 212和右壁 213上的支撑孔 214插接配合,在本发明提供的其他 实施例中, 也可以使限位件 24的第四芯轴 245和支撑轴 22的第二芯轴 224分别与支 架 21的右壁 213和左壁 212上的支撑孔 214插接配合。 弹性复位元件 25的一端与限位件 24连接, 另一端与支架 21连接,在弹性复位元 件 25的弹性力的作用下, 限位件 24始终具有绕第三芯轴 242旋转至初始位置的运动 趋势, 其中限位件 24位于初始位置时, 限位件 24上的第一挡块 243与摆架 1上的阻 挡部 17抵接配合, 弹性复位元件 25的弹性力小于*** 23与票据之间的摩擦力。本实 施例中, 弹性复位元件 25为扭簧, 套接在限位件 24的第四芯轴 245上。 ***模块 2的限位件 24的第四芯轴 245和支撑轴 22的第二芯轴 224分别与摆架 1的第一侧壁 12和第二侧壁 13上的开口轴槽 14插接配合, 当旋转支架 21, 使支架 21的左壁 212和右壁 213上的定位孔 215分别与摆架 1的第一侧壁 12和第二侧壁 13 上的定位凸起 15卡接配合时, ***模块 2相对于摆架 1位置固定, 其中*** 23、 支 撑轴 22和限位件 24三者可以一起绕*** 23的轴线转动,在未受外力的情况下, *** 23在弹性复位元件 25的弹性力作用下位于初始位置, 限位件 24的第一挡块 243与摆 架 1上的阻挡部 17接触配合; 当驱动*** 23沿票据输送方向转动时, *** 23和支撑 轴 22以及限位件 24三者一起克服弹性复位元件 25的弹性力绕*** 23的轴线同步转 动, 当限位件 24上的第二挡块 244与摆架 1上的阻挡部 17抵接配合时, *** 23位于 终止位置, 此时, 受阻挡部 17阻挡, *** 23、 支撑轴 22以及限位件 24停止转动。 切换机构 4用于驱动摆架 1由第一位置向第二位置切换。 具体地, 切换机构 4包 括电机 41和偏心按压件 42, 其中, 电机 41固定在基座 80的电机安装壁 82, 偏心按 压件 42固定在电机 41的输出轴上, 当电机 41的输出轴转动时, 偏心按压件 42可与 摆架 1的连接部 16接触或者分离, 当偏心按压件 42与摆架 1接触时, 可驱动摆架 1 绕枢接轴 10转动至第二位置, 使位于摆架 1一端的*** 23退出输送通道。
输送机构包括至少一个输送辊组件, 用于驱动票据沿输送通道移动。 图 6为根据 本发明第一实施例的滚印盖章装置的第二结构示意图。 如图 2、 图 6所示, 本实施例 中, 输送机构包括第一输送辊组件 61和第二输送辊组件 62, 其中, 沿票据输送方向, 第一输送辊组件 61 位于***机构的上游, 第二输送辊组件 62与***机构的*** 23 并列设置。 其中, 第一输送辊组件 61包括第一主动辊 611和第一从动辊 612, 其中, 第一主 动辊 611位于第二通道板 86的背离输送通道的一侧, 其轴端设置有传动齿轮 63, 用 于与驱动机构传动连接, 在驱动机构的驱动下, 第一主动辊 611可以绕自身轴线沿票 据输送方向转动; 第一从动辊 612位于第一通道板 85背离输送通道的一侧,第一主动 辊 611与第二从动辊 622分别穿过第二通道板 86、 第一通道板 85上的缺口 (图中未 示出) 进入输送通道, 在输送通道内两者相切设置, 票据从两者之间穿过, 当驱动机 构通过传动齿轮 63驱动第一主动辊 611转动时,可以驱动与其接触的票据向***机构 方向移动。 第二输送辊组件 62包括位于输送通道两侧相对设置的第二主动辊 621和第二从动 辊 622, 其中, 第二主动辊 621包括芯轴 621a和辊轮 621b, 其中, 芯轴 621a沿垂直 于票据输送的方向延伸, 在芯轴 621a的轴端固定设置有传动齿轮 63, 用于与驱动机 构传动连接, 在驱动机构的驱动下, 芯轴 621a可绕自身轴线沿票据输送方向转动; 辊 轮 621b固定设置在芯轴 621a的外周上, 其长度可以与票据的宽度相适配, 也可以沿 芯轴 621a轴向与第二从动辊 622的长度相适配。 本实施例中, 辊轮 621b的长度与第 二从动辊 622的辊轮 622b的长度相适配。 ***机构还包括滚筒 26, 设置在芯轴 621a的外周上, 滚筒 26穿过第二通道板 86 上的开口进入输送通道, 与***机构的*** 23相对设置。 滚筒 26可以与芯轴 621a 固定连接, 也可以活动连接, 优选地, 滚筒 26与芯轴 621a固定连接, 当芯轴 621a转 动时,滚筒 26随之同步转动, 以便为票据的输送提供动力。当摆架 1位于第一位置时, *** 23进入输送通道, 与滚筒 26相切。 当第二主动辊 621的芯轴 621a转动时, 辊轮 621b和滚筒 26随之同步转动, 驱动 票据移动,票据与*** 23之间的摩擦力带动*** 23克服弹性复位元件 25的弹性力绕 其自身轴线转动, 同时在票据表面盖制***, 当*** 23转动预定角度、 盖制***完成 时, ***模块 2上的第二挡块 244与摆架 1上的阻挡部 17抵接, *** 23停止在终止 位置处。
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优选地, 滚印盖章装置还包括检测组件 5, 用于检测摆架 1的位置。 图 7为根据 本发明第一实施例的滚印盖章装置的局部结构示意图。如图 3、 图 7所示, 检测组件 5 包括探测片 51和传感器 52, 其中, 探测片 51与摆架 1固定连接, 相对于***模块 2 位于枢接轴 10的另一侧, 当摆架 1绕枢接轴 10转动时, 探测片 51随之转动; 传感器 52固定设置在基座 80上, 传感器 52与探测片 51位置对应, 探测片 51在随摆架 1转 动过程中可以与传感器 52配合或分离。 传感器 52 可以是光电式传感器, 也可以是机械式传感器。 本实施例中, 传感器 52为马鞍形光电式传感器, 当摆架 1位于第一位置时, 探测片 51伸入传感器 52的凹 槽中, 阻挡了传感器 52的光发射器和光接收器之间的光线传播路径, 传感器 52发出 第一检测信号, 如低电平, 当摆架 1位于第二位置时, 探测片 51从传感器 52的凹槽 退出, 传感器 52发出第二检测信号, 如高电平, 如此, 可以根据传感器 52输出的检 测信号确定摆架 1的位置, 即*** 23的位置。 下面介绍本发明提供的滚印盖章装置的工作过程。 当票据进入输送通道时, 滚印盖章装置的控制器首先检测传感器 52的输出信号, 如果传感器 52输出第一检测信号, 则摆架 1位于第一位置, 位于摆架 1一端的*** 23已进入输送通道, 控制器将控制切换机构 4的电机 41转动, 带动偏心按压件 42随 之转动, 驱动摆架 1绕枢接轴 10由第一位置转动至第二位置, 使*** 23退出输送通 道,然后控制器控制输送机构的各主动辊转动,第一输送辊组件 61驱动票据沿输送通 道移动, 当票据的预定位置到达***机构时, 控制器控制切换机构 4的电机 41转动, 带动偏心按压件 42与摆架 1分离,摆架 1在弹性元件 3的作用下由第二位置转动至第 一位置, *** 23将票据按压在滚筒 26上, 芯轴 621a转动, 滚筒 26随之转动, 滚筒 26与第二主动辊 621 同时驱动票据移动, 移动中的票据带动*** 23克服弹性复位元 件 25的弹性力由初始位置开始转动, *** 23的印签面 231相对票据表面滚动, 在票 据表面盖制***, 当*** 23完成盖章操作后, ***模块 2的第二挡块 244与摆架 1 上的阻挡部 17抵接配合, *** 23停止在终止位置处, 控制器控制切换机构 4的电机 41转动, 带动偏心按压件 42转动并按压摆架 1, 使其由第一位置转动至第二位置, 印 章 23退出输送通道,此时*** 23在弹性复位元件 25的弹性力作用下转动回复至初始 位置, ***模块 2的第一挡块 243与摆架 1上的阻挡部 17抵接配合,输送机构的各主 动辊继续转动, 将票据送出滚印盖章装置。 本发明提供的滚印盖章装置包括机架、 ***机构、 切换机构, 以及弹性元件, 其 中, ***机构通过枢接轴与机架枢接, 在弹性元件的弹性力的作用下***机构的*** 可以进入输送通道与输送通道内的票据弹性接触, 或者在切换机构的作用下***机构
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绕枢接轴转动退出输送通道***与输送通道内的票据分离。 与现有技术中的滚印盖章 装置相比, 本发明提供的滚印盖章机构中的***可以抬起并可以弹性地压下, 因此既 可以保证较厚的票据能够进入***与滚筒之间, 又可以保证***能够始终紧密地将较 薄的票据压在滚筒上, 因此, 本发明提供的滚印盖章装置的介质适应性强。 图 8为根据本发明第二实施例提供的滚印盖章装置的***模块的分解示意图。 如 图 8所示, 本实施例与上一实施例相比, 不同之处在于, 本实施例中, ***模块 2的 支撑轴 22包括第一限位部 221、 第一芯轴 222、 定位凸起 223、 第二芯轴 224、第五芯 轴 226和第二定位凸起 227, 其中, 第一限位部 221、 第一芯轴 222、 定位凸起 223、 以及第二芯轴 224的结构形式同上一实施例, 第五芯轴 226位于第一芯轴 222的轴端 且向远离第一限位部 221的方向延伸, 第五芯轴 226的外径与支架 21上的支撑孔 214 的孔径以及摆架 1上的开口轴槽 14的槽宽相适配, 用于与限位件 24插接配合后, 与 支架 21的左壁 212上的支撑孔 214和摆架 1的第一侧壁 12上的开口轴槽 14插接配合; 第二定位凸起 227设置在第五芯轴 226的圆周上, 凸出于第五芯轴 226的圆周表面。 限位件 24包括第二限位部 241、 第一挡块 243、 第二挡块 244, 芯孔 246、 以及第 二定位槽 247, 其中第二限位部 241为具有设定厚度的板状结构, 芯孔 246贯穿于第 二限位部 241设置,其孔径与支撑轴 22的第五芯轴 226的外径相适配,第一挡块 243、 第二挡块 244位于第二限位部 241的同一侧; 第二定位槽 247设置在芯孔 246的内壁 上, 与支撑轴 22上的第二定位凸起 227插接配合。 当支撑轴 22的第一芯轴 222由*** 23的一端与*** 23的芯孔 232插接配合、且 支撑轴 22上的定位凸起 223与*** 23上的定位槽 233插接配合,支撑轴 22的第一限 位部 221的端面与*** 23的端面接触后,限位件 24的芯孔 246与支撑轴 22上的第五 芯轴 226插接配合, 限位件 24的第二定位槽 247与支撑轴 22上的第二定位凸起 227 插接配合, 限位件 24的端面与*** 23的另一端面接触, 从而实现*** 23相对于限位 件 24与支撑轴 22径向及轴向位置固定。 以上所述仅为本发明的优选实施例而已, 并不用于限制本发明, 对于本领域的技 术人员来说, 本发明可以有各种更改和变化。 凡在本发明的精神和原则之内, 所作的 任何修改、 等同替换、 改进等, 均应包含在本发明的保护范围之内。
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Claims
1. 一种滚印盖章装置, 包括具有介质输送通道的机架和相对所述介质输送通道中 的票据滚动的***(23),其特征在于,所述机架上设置有活动架,所述***(23) 设置在所述活动架上以随所述活动架运动, 其中, 所述机架上设有向所述活动 架偏压的弹性元件 (3), 以使所述*** (23) 与所述介质输送通道中的票据弹 性抵压。
2. 根据权利要求 1所述的滚印盖章装置, 其特征在于, 还包括驱动所述活动架运 动以使所述*** (23) 退出所述介质输送通道的切换机构 (4)。
3. 根据权利要求 1所述的滚印盖章装置, 其特征在于, 所述活动架为摆架 (1), 所述摆架 (1) 通过枢接轴 (10) 与所述机架枢接。
4. 根据权利要求 3所述的滚印盖章装置, 其特征在于, 所述弹性元件(3)为套设 在所述枢接轴 (10) 上并且具有门型抵压部的扭簧。
5. 根据权利要求 3所述的滚印盖章装置, 其特征在于, 所述摆架(1) 的第一端设 置有***安装部, 所述摆架 (1) 的第二端设置有切换控制部, 所述摆架 (1) 的中部与所述枢接轴 (10) 套接, 所述切换控制部呈板状, 所述切换控制部的 一侧板面与所述弹性元件(3)抵接, 所述切换控制部的另一侧板面与偏心按压 件 (42) 抵接。
6. 根据权利要求 1或 3所述的滚印盖章装置, 其特征在于, 所述活动架的***安 装部上设有可拆卸的支架 (21), 其中, 所述*** (23) 设置在所述支架 (21) 上。
7. 根据权利要求 6所述的滚印盖章装置, 其特征在于, 所述***安装部包括第一 侧壁(12)和第二侧壁(13), 所述第一侧壁(12)和第二侧壁 (13)上对称地 设有开口轴槽 (14), 其中, 所述*** (23) 的轴向两端与所述开口轴槽 (14) 插接, 并且所述支架 (21) 在以所述*** (23) 的轴线为中心旋转至预定位置 时与所述第一侧壁 (12) 和第二侧壁 (13) 卡接配合。
8. 根据权利要求 7所述的滚印盖章装置, 其特征在于, 所述支架 (21) 包括在所 述第一侧壁(12)和第二侧壁(13)外侧延伸的左壁 (212)和右壁(213)、 以 及在所述左壁 (212) 和右壁 (213) 之间延伸的顶板 (211), 所述*** (23)
13
的轴向两端在分别与所述左壁 (212) 和右壁 (213) 插接配合的同时还分别与 所述第一侧壁 (12) 和第二侧壁 (13) 上的所述开口轴槽 (14) 插接配合。
9. 根据权利要求 6所述的滚印盖章装置, 其特征在于, 所述*** (23) 与所述支 架 (21) 之间设有限定所述*** (23) 的初始位置的第一限位部和使所述*** 回复至所述初始位置的弹性复位元件 (25)。
10. 根据权利要求 9所述的滚印盖章装置, 其特征在于, 所述*** (23) 与所述支 架 (21) 之间还设有限定所述*** (23) 的终止位置的第二限位部, 所述第一 限位部和第二限位部共同限定所述***的转动角度。
11. 根据权利要求 1所述的滚印盖章装置, 其特征在于, 还包括检测所述活动架位 置的检测组件, 所述检测组件包括设置在所述活动架上并且随所述活动架运动 的探测片 (51) 和由所述探测片 (51) 触发的传感器 (52)。
12. 根据权利要求 1或 11所述的滚印盖章装置,其特征在于,所述活动架为摆架( 1 ), 所述机架包括与所述摆架 (1) 通过枢接轴 (10) 连接的基座 (80), 其中, 所 述基座 (80)包括底板(81)、 垂直于所述底板 (81) 的电机安装壁(82)和在 所述电机安装壁(82)的背对所述枢接轴( 10)的一侧形成的传感器容纳部(87)。
13. 根据权利要求 1所述的滚印盖章装置, 其特征在于, 还包括沿介质输送方向位 于所述***(23)上游的第一输送辊组(61), 所述第一输送辊组(61)包括相 切配合的第一主动辊 (611) 和第一从动辊 (612)。
14. 根据权利要求 1所述的滚印盖章装置, 其特征在于, 还包括在所述介质输送通 道中设置的第二输送辊组(62), 所述第二输送辊组(62)包括相切配合的第二 主动辊 (621) 和第二从动辊 (622), 其中, 所述第二主动辊 (621) 的芯轴上 套设有与所述*** (23) 相切配合的滚筒 (26)。
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