CN215850339U

CN215850339U - Printer for automatic roll printing filament lamp

Info

Publication number: CN215850339U
Application number: CN202121450450.2U
Authority: CN
Inventors: 白向阳
Original assignee: Zhejiang kaiyao Lighting Co Ltd
Current assignee: Zhejiang kaiyao Lighting Co Ltd
Priority date: 2021-06-28
Filing date: 2021-06-28
Publication date: 2022-02-18
Anticipated expiration: 2031-06-28

Abstract

The utility model discloses a printer for an automatic roll printing filament lamp, which belongs to lamp processing equipment and comprises a lamp conveying assembly, a lamp rotating assembly and a lamp printing assembly, wherein the lamp conveying assembly is used for conveying a lamp to a position to be printed; through the structure, the time for replacing the lamp can be greatly saved, the roll printing efficiency is improved, and the problem that in the prior art, the lamp roll printing efficiency is lower is solved.

Description

Printer for automatic roll printing filament lamp

Technical Field

The utility model relates to lamp processing equipment, in particular to a printer for automatically roll-printing filament lamps.

Background

The trilateral printing (trilateral roll seal) of current filament lamp all is that the manual work takes off from the assembly line of last process, puts and prints on the frock, and the manual work is controlled the printer and is printed, takes out again after printing well then puts into the material frame, and the manual productivity of printing is the fastest 800 UPH like this, because preceding dress first car productivity is 1350UPH, the manual printing can not keep up with the production line demand far away, consequently produces the line and often arranges 2 people to go to print, and efficiency is lower.

For example, the work bench applied to the lamp shell rotary press disclosed in the Chinese patent literature has a publication number of CN103240964B, and comprises a base, wherein a guide rail is arranged on the base, a slide block is arranged on the guide rail, an air cylinder is arranged on the side surface of the base, a piston rod of the air cylinder drives the slide block to move back and forth along a track, an L-shaped support is arranged on the upper part of the slide block, a rotating shaft perpendicular to the piston rod of the air cylinder is arranged on the upper part of the L-shaped support in a penetrating manner, a lamp shell positioning sleeve is fixed at the front end of the rotating shaft, a positioning structure matched with the lamp shell is arranged on the lamp shell positioning sleeve, and the rear end of the rotating shaft is fixed with one end of an L-shaped crank arm; a limiting rod is fixed at the rear part of the base, and a limiting groove is arranged on the limiting rod and matched with the free end of the L-shaped crank arm; at least one roller can be arranged at the free end of the L-shaped crank arm to be matched with a limiting groove on the limiting rod; the utility model ensures the accuracy of the printing position of the outer surface of the lamp shell and improves the appearance quality of the lamp shell; however, the disadvantage of this patent is that after printing one lamp housing, it needs to be removed and replaced with another lamp housing for printing, and its working efficiency is low, and it is not suitable for automatic running water.

Disclosure of Invention

The utility model provides a printer for automatically roll-printing filament lamps, which aims to solve the problems that in the prior art, the work efficiency of lamp roll-printing is low, and if the efficiency is improved, only operators can be added, so that the labor cost is improved, and the printer is not suitable for a new automatic assembly line.

In order to achieve the purpose, the utility model adopts the following technical scheme:

the utility model discloses a printer for automatically roll-printing filament lamps, which comprises a lamp conveying assembly, a lamp rotating assembly and a lamp printing assembly, wherein the lamp conveying assembly is used for conveying a lamp to a position to be printed, the lamp rotating assembly is used for driving the lamp to rotate, the lamp printing assembly is used for printing the lamp, the lamp conveying assembly comprises a turntable, a plurality of lamp mounting assemblies are circumferentially arranged on the turntable at intervals, and the lamp rotating assembly is arranged at the position to be printed.

The lamp can be driven to move circumferentially by rotating the turntable of the lamp conveying assembly, the lamp at the feeding station can be automatically conveyed to the position to be printed, and the lamp rotating assembly at the position to be printed can control the lamp to rotate, so that the lamp can be roll-printed; after the roll printing is finished, the rotary disc continues to rotate, the lamp can be conveyed to a blanking station for blanking, and by means of the structure, the time for replacing the lamp can be greatly saved, so that the roll printing efficiency is improved.

Preferably, a lamp position changing track is arranged on the outer side of the turntable and comprises an inlet and an outlet, a shifting wheel positioned in the lamp position changing track is mounted on the lamp mounting assembly, and the lamp position changing track comprises an arc-shaped shifting surface used for shifting the shifting wheel; the distance between the poking surface and the axis of the turntable gradually increases from the inlet to the position to be printed; the distance between the poking surface and the axis of the turntable is gradually reduced from the position to be printed to the outlet; in the circumferential motion process of the lamp mounting seat on the turntable, the shifting wheel enters the lamp displacement track from the inlet, and is further away from the axis of the turntable from the inlet to the position to be printed, namely, the shifting wheel moves outwards relative to the lamp mounting seat, the lamp mounting seat can be changed from vertical to horizontal through the outwards movement of the shifting wheel, and when the shifting wheel moves from the position to be printed to the outlet, the shifting wheel resets relative to the lamp mounting seat, so that the printed lamp is changed back to vertical to facilitate blanking; because the lamps and lanterns of vertical placing are convenient for snatch of gripper, and the lamps and lanterns of transversely placing are more convenient for roll mark, through the structure can carry out automatic adjustment to the lamps and lanterns direction to improve machining efficiency.

Preferably, the lamp mounting assembly comprises a lamp mounting seat, a dial wheel mounting seat and a lamp rotating shaft which penetrates through the lamp mounting seat and the dial wheel mounting seat and synchronously rotates with the lamp mounting seat, one end of the lamp rotating shaft is provided with a lamp transmission gear, the other end of the lamp rotating shaft is provided with a reset structure, a dial wheel sliding block is arranged on the dial wheel mounting seat, the dial wheel is arranged on the dial wheel sliding block, and a lamp transmission rack which is in fit engagement with the lamp transmission gear is also arranged on the dial wheel sliding block; when the thumb wheel moves outwards relative to the lamp mounting seat, the thumb wheel slider is driven to move, so that the lamp transmission rack on the thumb wheel slider drives the lamp transmission gear to rotate, the lamp transmission gear enables the lamp to be changed from vertical to horizontal in the rotating process, and after the lamp is printed, the reset structure enables the lamp to be reset from horizontal to vertical, so that the mechanical claw can conveniently discharge the lamp.

Preferably, the reset structure comprises a reset rotating member mounted on a lamp rotating shaft, a first reset rod is mounted at one end of the reset rotating member, a second reset rod is fixedly mounted on the lamp mounting seat, and the first reset rod is connected with the second reset rod through a reset spring; in the resetting process, the first resetting rod is pulled down by the resetting spring so as to drive the lamp rotating shaft to rotate, and then the resetting of the lamp mounting seat is realized, so that the lamp is reset from the transverse direction to the vertical direction.

Preferably, the lamp rotating assembly comprises a lamp driving wheel driven by a motor, the lamp mounting assembly further comprises a lamp rotating wheel matched with the lamp driving wheel, a lamp mounting inner sleeve rotationally connected with the lamp mounting seat is further mounted in the lamp mounting seat, the lamp mounting inner sleeve and the lamp rotating wheel synchronously rotate, when the lamp mounting assembly moves to a position to be printed, the lamp rotating wheel is meshed with the lamp driving wheel, so that the lamp rotating assembly drives the lamp rotating wheel to rotate, the lamp mounting inner sleeve and the lamp are further driven to rotate in the lamp mounting seat, and therefore all surfaces of the lamp can be conveniently printed.

Preferably, the lamp rotating assembly further comprises a transmission buffer seat and a transmission mounting seat, a buffer rotating shaft is mounted in the transmission buffer seat, the buffer rotating shaft and the transmission mounting seat rotate synchronously, and a driving motor is mounted on the transmission mounting seat and connected with the lamp driving wheel through a gear transmission assembly; the transmission buffer seat is fixedly arranged, the transmission mounting seat is in a rotatable state relative to the transmission buffer seat through the structure, the buffer rotating shaft is a rotating shaft rotating relative to the transmission mounting seat, when the lamp mounting seat moves to a position to be printed, teeth of the lamp rotating wheel of the lamp mounting seat can not be meshed with the teeth of the lamp driving wheel, the lamp driving wheel can deviate a small distance firstly through rotation of the transmission mounting seat, and the lamp driving wheel returns to the position to be rotated to be meshed with the lamp rotating wheel, so that abrasion to the lamp driving wheel and the lamp rotating wheel is avoided.

Preferably, the lamp printing assembly is further provided with a rubber head cleaning assembly, the rubber head cleaning assembly comprises a cleaning assembly mounting seat, a flat moving plate is mounted on the cleaning assembly mounting seat, the cleaning assembly mounting seat is further provided with a releasing wheel and a winding wheel, an adhesive tape is wound on the releasing wheel, one end of the adhesive tape is wound on the winding wheel through the lower side of the flat moving plate, and the winding wheel is controlled to rotate through a motor; the clean subassembly of head of gluing can constantly emit the sticky tape, once presses through accomplishing the head of gluing on the flat movable plate of will printing, can make the sticky tape carry out a cleanness to the head bottom of gluing of printing, will print the impurity that glues on the head and walk, avoids printing the gluey head and prints the back in succession, the fuzzy condition of pattern.

Preferably, a guide roller for changing the inclination angle of the adhesive tape above the translation plate is mounted below the unwinding wheel; the guide roller can be used for adjusting the tape releasing direction of the adhesive tape to form a certain inclination angle between the adhesive tape and the flat moving plate, so that the pressure of the printing adhesive head in contact with the adhesive tape is increased, and the cleaning effect is improved.

Preferably, the rubber head cleaning assembly further comprises a cleaning moving cylinder, a cleaning moving plate is mounted on the cleaning moving cylinder, a cleaning assembly mounting seat is mounted on the cleaning moving plate, a vibration reduction fixed block is further mounted below the cleaning moving plate, limiting plates are arranged at two ends of the cleaning moving cylinder, and vibration reduction towards the limiting plates is mounted on the vibration reduction fixed block; through clean removal jar can drive glues first clean subassembly and remove to make clean board remove it glues first below to print, be convenient for glue the head to printing and clean, improve work efficiency.

The lamp printing assembly comprises a printing assembly mounting bracket, a longitudinal sliding seat is mounted on the printing assembly mounting bracket, a transverse sliding seat is mounted on the longitudinal sliding seat, a vertical sliding seat is mounted on the transverse sliding seat, a printing rubber head for printing is mounted on the vertical sliding seat, and an oil cup for supplementing ink to the printing rubber head is further mounted on the printing assembly mounting bracket; through the structure, the printing glue head can move in all directions to finish actions such as automatic printing, oil supplementing and cleaning.

Therefore, the utility model has the following beneficial effects: (1) the multi-surface roll printing of the filament lamp can be automatically completed, the labor cost is reduced, and the processing efficiency is improved; (2) the orientation can be automatically adjusted and reset in the conveying process of the filament lamp, so that the filament lamp is conveniently grabbed by the mechanical claw, and the side surface of the filament lamp is conveniently printed by the printing glue head, and the processing efficiency is further improved; (3) in the process of matching the lamp conveying assembly and the lamp rotating assembly, the abrasion of the lamp rotating wheel and the lamp driving wheel can be avoided through buffering, and the impact on the device is reduced; (4) can clean printing rubber head automatically, avoid its bottom to be infected with impurity and lead to printing the blurred condition of pattern.

Drawings

FIG. 1 is a schematic diagram of an embodiment of the present invention.

Fig. 2 is a schematic top view of the present invention.

Fig. 3 is a schematic side view of the present invention.

FIG. 4 is a schematic top view of a portion of the turntable and the lamp position-changing guide rail according to the present invention.

FIG. 5 is a schematic view of a lamp mounting assembly according to the present invention.

FIG. 6 is a schematic view of another embodiment of the lamp mounting assembly of the present invention.

Fig. 7 is a schematic structural diagram of a lamp rotating assembly according to the present invention.

FIG. 8 is a schematic view of the front side of the cleaning assembly of the present invention.

FIG. 9 is a schematic view of a back side of the cleaning assembly of the present invention.

Fig. 10 is a schematic view of a partial structure of the printing assembly of the lamp of the present invention.

Fig. 11 is a partial schematic view of the upper portion of the lamp printing assembly of the present invention.

In the figure: 1. the lamp mounting structure comprises a lamp conveying assembly 11, a turntable 12, a lamp mounting assembly 121, a dial wheel 122, a lamp mounting base 1221, a mounting inner sleeve 123, a dial wheel mounting base 124, a lamp rotating shaft 125, a lamp transmission gear 126, a reset structure 1261, a reset rotating member 1262, a first reset rod 1263, a second reset rod 1264, a reset spring 1265, a reset buffer 127, a dial wheel slider 128, a lamp transmission rack 129, a lamp rotating wheel 13, a main driving motor 14, a speed reducer 15, a lamp displacement rail 151, an inlet 152, an outlet 153, a dial surface 154, an outer rail 155, an inner rail 2, a lamp rotating assembly 21, a lamp transmission gear 22, a transmission buffer base 23, a transmission mounting base 24, a buffer rotating shaft 25, a jacking rod 26, a driving motor 27, a first bevel gear 28, a second bevel gear 29, a first bevel gear 28, a second bevel gear 29, a second bevel gear, a first reset spring, a second reset spring 1264, a reset spring 1265, a reset buffer part 127, a dial wheel slider 128, a lamp transmission rack 129, a lamp rotating shaft, The lamp printing assembly 31, the rubber head cleaning assembly 311, the cleaning assembly mounting seat 312, the translation plate 313, the belt releasing wheel 314, the belt retracting wheel 315, the guide roller 316, the cleaning moving cylinder 317, the cleaning moving plate 318, the vibration reduction fixing block 319, the limiting plate 3110, the vibration reduction head 3111, the roller 32, the printing assembly mounting bracket 33, the manual adjusting assembly 331, the hand wheel 332, the ball screw 333, the manual adjusting seat 34, the longitudinal sliding seat 341, the longitudinal sliding motor 35, the transverse sliding seat 351, the transverse sliding motor 36, the vertical sliding seat 361, the vertical sliding cylinder 37, the printing rubber head 38, the oil cup 4, the position to be printed 5, the pressing cylinder 6, the material rejecting assembly 61, the material rejecting cylinder 62, the material rejecting rod 63, the material rejecting guide rail 64, the waste material collecting box 7, the waste material collecting box, and the like, A feeding position 8, a blanking position 9 and a rejecting position.

Detailed Description

The utility model is further described with reference to the following detailed description and accompanying drawings.

In the embodiment shown in fig. 1-11, a printer for automatic roll printing of filament lamps comprises a lamp conveying assembly 1 for conveying lamps to positions to be printed, a lamp rotating assembly 2 for driving the lamps to rotate, and a lamp printing assembly 3 for printing the lamps, wherein the lamp conveying assembly comprises a

turntable

11, 12 lamp mounting assemblies 12 are uniformly and circumferentially arranged on the turntable at intervals, the lamp mounting assemblies sequentially pass through a loading position 7, a position to be printed, a blanking position 8 and a material picking position 9 during rotation, the turntable is controlled to rotate by a main driving motor 13 and a speed reducer 14, and the lamp rotating assembly is arranged at a position 4 to be printed; a lamp displacement track 15 is arranged on the outer side of the turntable, the lamp displacement track comprises an inlet 151 and an outlet 152, a shifting wheel 121 positioned in the lamp displacement track is mounted on the lamp mounting assembly, and the lamp displacement track comprises an arc-shaped shifting surface 153 for shifting the shifting wheel; the lamp position changing track specifically comprises two outer tracks 154 and an inner track 155 which are respectively positioned at two sides of the position to be printed, and the outer side surface of the inner track is the shifting surface; the distance between the poking surface and the axis of the turntable gradually increases from the inlet to the position to be printed; and the distance between the poking surface and the axis of the turntable is gradually reduced from the position to be printed to the outlet.

The lamp mounting assembly comprises a lamp mounting seat 122, a dial wheel mounting seat 123 and a lamp rotating shaft 124 which penetrates through the lamp mounting seat and the dial wheel mounting seat and synchronously rotates with the lamp mounting seat, one end of the lamp rotating shaft is provided with a lamp transmission gear 125, the other end of the lamp rotating shaft is provided with a reset structure 126, a dial wheel sliding block 127 is arranged on the dial wheel mounting seat, the dial wheel is arranged on the dial wheel sliding block, and a lamp transmission rack 128 which is in fit engagement with the lamp transmission gear is also arranged on the dial wheel sliding block; the direction of the lamp transmission rack is the same as the radial direction of the turntable, and the tooth surface of the lamp transmission rack faces upwards; the structure that resets rotates piece 1261 including installing in the epaxial rotation that resets of lamps and lanterns, the one of the rotation that resets is served and is installed first release link 1262, fixed mounting on the lamps and lanterns mount pad with the parallel second release link 1263 of first release link, be connected through reset spring 1264 between first release link and the second release link, the below of the rotation that resets is installed and is used for carrying out spacing bolster 1265 that resets to the outer end of the rotation that resets.

The lamp rotating assembly comprises a lamp driving wheel 21 driven by a motor, the lamp mounting assembly further comprises a lamp rotating wheel 129 matched with the lamp driving wheel, when the lamp mounting seat rotates by taking the lamp rotating shaft as an axis, the lamp rotating wheel rotates around the lamp rotating shaft, a lamp mounting inner sleeve 1221 rotationally connected with the lamp mounting seat is further mounted in the lamp mounting seat, and the lamp mounting inner sleeve and the lamp rotating wheel rotate synchronously; the lamp rotating assembly further comprises a transmission buffer seat 22 and a transmission mounting seat 23, a buffer rotating shaft 24 is mounted in the transmission buffer seat, the buffer rotating shaft and the transmission mounting seat rotate synchronously, a milling surface is mounted at one end of the buffer rotating shaft located in the transmission mounting seat, a tightening rod 25 with one end tightly pressed on the milling surface is mounted in the transmission mounting seat, a driving motor 26 is mounted on the transmission mounting seat, and the driving motor is connected with the lamp driving wheel through a gear transmission assembly; the gear transmission assembly comprises a first bevel gear 27 arranged on an output shaft of the driving motor and a second bevel gear 28 meshed with the first bevel gear for rotation, a first synchronous pulley 29 coaxially rotating with the second bevel gear and a second synchronous pulley 210 coaxially rotating with the lamp transmission wheel are further arranged on the transmission mounting seat, and the first synchronous pulley and the second synchronous pulley are connected through a synchronous belt and synchronously rotate.

The lamp printing component is also provided with a rubber head cleaning component 31 which comprises a cleaning component mounting seat 311, the cleaning component mounting seat is provided with a flat moving plate 312, the cleaning component mounting seat is also provided with a releasing wheel 313 and a winding wheel 314, an adhesive tape is wound on the releasing wheel, one end of the adhesive tape is wound on the winding wheel through the lower side of the flat moving plate, and the winding wheel is controlled to rotate through a motor; a guide roller 315 for changing the inclination angle of the adhesive tape above the translation plate is arranged below the belt releasing wheel; the rubber head cleaning assembly further comprises a cleaning moving cylinder 316, a cleaning moving plate 317 is mounted on the cleaning moving cylinder, a cleaning assembly mounting seat is mounted on the cleaning moving plate, a vibration reduction fixing block 318 is further mounted below the cleaning moving plate, limiting plates 319 are arranged at two ends of the cleaning moving cylinder, and vibration reduction heads 3110 facing the limiting plates are mounted on the vibration reduction fixing blocks; rollers 3111 are installed on both sides of the translation plate, wherein an end of the adhesive tape between the roller facing the printing head and the guide roller is used for cleaning the printing head, and the inclination angle of the segment of the adhesive tape is 10 °.

The lamps and lanterns print the subassembly and include printing the subassembly installing support 32, print the subassembly installing support below and install manual regulation subassembly 33, manual regulation subassembly includes hand wheel 331, ball screw 332 with hand wheel connection, installs ball slider on ball screw, installs the manual regulation seat 333 on ball slider, install vertical sliding seat 34 and vertical sliding motor 341 on the printing the subassembly installing support, install horizontal sliding seat 35 and horizontal sliding motor 351 on the vertical sliding seat, install vertical sliding seat 36 and vertical slip cylinder 361 on the horizontal sliding seat, install the printing head of gluing 37 that is used for printing on the vertical sliding seat, still install the oil cup 38 that is used for supplementeing printing ink for printing the head of gluing on the printing the subassembly installing support.

A pressing cylinder 5 for pressing the filament lamp to be printed is further installed at the position to be printed; the material rejecting component 6 is further arranged at the material rejecting position and comprises a material rejecting cylinder 61 arranged below the lamp mounting seat and a material rejecting rod 62 used for ejecting the filament lamp from the lamp mounting seat from bottom to top; the lamp mounting base is further provided with a material rejecting guide rail 63 and a waste collecting box 64 at the position facing the inner side of the turntable.

In the using process of the device, each motor and each cylinder in the device work according to a set time sequence. The turntable rotates step by step, the filament lamp processed at the previous station is grabbed to the lamp mounting seat at the feeding position by a mechanical claw outside the device after rotating 30 degrees each time, after the lamp mounting seat at the feeding position rotates once, the poking wheel is just positioned at the inlet of the lamp position changing track and is extruded with the poking surface to rotate continuously along with the turntable, the lamp mounting seat is gradually close to a station to be printed, meanwhile, the dial wheel is gradually moved to the direction far away from the axis of the turntable under the pushing of the dial surface, the dial wheel can drive the lamp transmission rack to move when moving, thereby driving the lamp transmission gear and the lamp rotating shaft to rotate, and when the lamp rotating shaft rotates, the lamp mounting base is also rotated, and when the lamp mounting base moves to the position before the position to be printed, the filament lamp which is originally vertically mounted is changed into a transverse filament lamp; when the lamp mounting seat moves to a position to be printed, the lamp rotating wheel contacts the lamp driving wheel, if the teeth of the lamp rotating wheel are not aligned with the teeth of the lamp driving wheel at the moment, the transmission mounting seat can rotate around the buffering rotating shaft, so that the lamp rotating wheel and the lamp driving wheel are prevented from being damaged, and when the lamp driving wheel continues to rotate for a certain angle until the lamp driving wheel can be meshed with the lamp rotating wheel, the transmission mounting seat can reset under the action of gravity, so that the lamp rotating wheel rotates under the driving of the lamp driving wheel, the mounting inner sleeve and the filament lamp are driven to rotate, and different surfaces of the filament lamp are printed; in the printing process, the pressing cylinder presses the filament lamp, and the lamp printing assembly drives the printing rubber head to press the surface of the filament lamp, so that a pattern is formed; after the lamp is printed, the turntable continues to rotate to enable the lamp to enter the next position, at the moment, the lamp rotating shaft is reset under the driving of the reset structure, the orientation of the lamp mounting seat is reset, and then the lamp is changed from the transverse direction to the vertical direction; the lamp which is changed back to the vertical direction is grabbed from the device at the blanking position through a mechanical claw; if inferior filament lamps are generated, the filament lamps cannot be grabbed away at the blanking position, enter the material rejecting position, and fall into the waste material collecting box under the action of the material rejecting rod.

When the printing glue head finishes printing 30 times, the printing pattern may be blurred due to contamination of impurities, at this time, the translation plate can be moved to the position below the printing glue head through the cleaning moving cylinder, and the printing glue head presses downwards on the adhesive tape, so that the adhesive tape can stick the impurities at the bottom of the printing glue head away, and cleaning is finished; after each cleaning, the take-up pulley rotates for a certain angle to pull out the clean adhesive tape for one section again.

The manual adjusting assembly can adjust the longitudinal position of the lamp printing assembly, and is convenient for the operations of overhauling the lamp printing assembly, replacing parts and the like.

Claims

1. The utility model provides a printer for automizing roll printing filament lamp, characterized by transports the subassembly, is used for driving lamps and lanterns pivoted lamps and lanterns runner assembly, is used for printing the lamps and lanterns printing assembly that the position was waited to print including being used for transporting lamps and lanterns, lamps and lanterns transport the subassembly and include the carousel, circumference interval installs a plurality of lamps and lanterns installation component on the carousel, lamps and lanterns runner assembly installs and waits to print position department.

2. The printer for the automatic roll printing of the filament lamp according to claim 1, wherein a lamp displacement track is arranged on the outer side of the turntable, the lamp displacement track comprises an inlet and an outlet, a dial wheel positioned in the lamp displacement track is mounted on the lamp mounting assembly, and the lamp displacement track comprises an arc dial face for dialing the dial wheel; the distance between the poking surface and the axis of the turntable gradually increases from the inlet to the position to be printed; and the distance between the poking surface and the axis of the turntable is gradually reduced from the position to be printed to the outlet.

3. The printer of claim 2, wherein the lamp mounting assembly comprises a lamp mounting seat, a dial wheel mounting seat, and a lamp rotating shaft passing through the lamp mounting seat and the dial wheel mounting seat and rotating synchronously with the lamp mounting seat, one end of the lamp rotating shaft is provided with a lamp transmission gear, the other end of the lamp rotating shaft is provided with a reset structure, the dial wheel mounting seat is provided with a dial wheel sliding block, the dial wheel is arranged on the dial wheel sliding block, and the dial wheel sliding block is further provided with a lamp transmission rack which is in fit engagement with the lamp transmission gear.

4. The printer of claim 3, wherein the reset mechanism comprises a reset rotating member mounted on the rotating shaft of the lamp, a first reset rod is mounted at one end of the reset rotating member, a second reset rod is fixedly mounted on the lamp mounting seat, and the first reset rod and the second reset rod are connected through a reset spring.

5. The printer of claim 4 wherein said lamp rotating assembly includes a lamp drive wheel driven by a motor, said lamp mounting assembly further including a lamp rotating wheel adapted to said lamp drive wheel, said lamp mounting socket further having a lamp mounting inner sleeve rotatably coupled thereto, said lamp mounting inner sleeve rotating synchronously with said lamp rotating wheel.

6. The printer of claim 5, wherein the lamp rotating assembly further comprises a transmission buffer base and a transmission mounting base, the transmission buffer base is provided with a buffer rotating shaft, the buffer rotating shaft and the transmission mounting base rotate synchronously, the transmission mounting base is provided with a driving motor, and the driving motor is connected with the lamp driving wheel through a gear transmission assembly.

7. The printer of claim 1, wherein the lamp printing assembly further comprises a rubber head cleaning assembly, the rubber head cleaning assembly comprises a cleaning assembly mounting base, the cleaning assembly mounting base is provided with a flat plate, the cleaning assembly mounting base is further provided with a releasing wheel and a retracting wheel, the releasing wheel is wound with an adhesive tape, one end of the adhesive tape is wound on the retracting wheel through the lower side of the flat plate, and the retracting wheel is controlled to rotate by a motor.

8. The printer of claim 7 wherein a guide roller is mounted below the feed roller for changing the angle of inclination of the tape above the translation plate.

9. The printer of claim 7, wherein the rubber head cleaning assembly further comprises a cylinder for cleaning and moving, a cleaning moving plate is mounted on the cylinder for cleaning and moving, the cleaning assembly mounting seat is mounted on the cleaning moving plate, a vibration reduction fixing block is further mounted below the cleaning moving plate, limiting plates are arranged at two ends of the cylinder for cleaning and moving, and vibration reduction heads facing the limiting plates are mounted on the vibration reduction fixing block.

10. The printer according to any one of claims 1 to 9, wherein the lamp printing assembly comprises a printing assembly mounting bracket, a longitudinal sliding seat is mounted on the printing assembly mounting bracket, a transverse sliding seat is mounted on the longitudinal sliding seat, a vertical sliding seat is mounted on the transverse sliding seat, a printing rubber head for printing is mounted on the vertical sliding seat, and an oil cup for supplementing ink to the printing rubber head is further mounted on the printing assembly mounting bracket.