CN210078146U

CN210078146U - Wrist strap production device

Info

Publication number: CN210078146U
Application number: CN201822230540.5U
Authority: CN
Inventors: 邹木新; 邹林涛; 陈思颖
Original assignee: Guangzhou Fu Tian Medical Technology Co Ltd
Current assignee: Guangzhou Fu Tian Medical Technology Co Ltd
Priority date: 2018-12-28
Filing date: 2018-12-28
Publication date: 2020-02-18
Anticipated expiration: 2028-12-28

Abstract

The utility model discloses a wrist strap apparatus for producing, include the frame and install print module, cross cutting module, blowing roller, receipts material roller and driving system on the frame, print module the cross cutting module with receive the material roller all with the driving system transmission is connected, wrist strap apparatus for producing still includes dull polish power roller and tensioning adjustment mechanism, dull polish power roller rotates to be installed the blowing roller with between print module's the feed inlet and with the driving system transmission is connected, tensioning adjustment mechanism installs print module's discharge gate with between the feed inlet of cross cutting module. The utility model can meet the tension force requirements of different procedures in the production process of the wrist strap, avoid the problem of excessive waste products caused by over-stretching or loosening of the wrist strap and ensure the production quality of the wrist strap; meanwhile, the two processes of printing and die cutting are completed in the same equipment, so that integrated production can be realized, and the production efficiency is effectively improved.

Description

Wrist strap production device

Technical Field

The utility model relates to a wrist strap apparatus for producing belongs to wrist strap production facility technical field.

Background

The wrist band is used as a means for the hospital to manage the patient by printing the information of the patient and the bar code on the wrist band. In the production process of the prior wristbands, the wristbands need to be printed and die-cut to form finished products. However, the tension required by the wristbands during the printing and die cutting processes is different, which causes the wristbands to be stretched or excessively loosened during the production process of the integrated production device, thereby causing excessive waste in the production of the wristbands and affecting the production efficiency and the cost. When the printing and die cutting of the wrist strap are respectively produced by two independent devices, the materials need to be transferred, the working procedures are increased, the integrated production is difficult to realize, and the efficiency is low.

SUMMERY OF THE UTILITY MODEL

The utility model discloses an overcome the not enough of prior art existence, provide a wrist strap apparatus for producing.

The utility model discloses can realize through taking following technical scheme:

the utility model provides a wrist strap apparatus for producing, includes the frame and installs print module, cross cutting module, blowing roller, receipts material roller and driving system on the frame, the print module the cross cutting module with receive the material roller all with the driving system transmission is connected, wrist strap apparatus for producing is still including installing dull polish power roller and tensioning adjustment mechanism on the frame, dull polish power roller rotates and is located the blowing roller with between the feed inlet of print module and with the driving system transmission is connected, tensioning adjustment mechanism is located the discharge gate of print module with between the feed inlet of cross cutting module.

Preferably, tensioning adjustment mechanism includes first guide rail, first slider, regulating roller, first supplementary roller and moving mechanism, first guide rail transversely install on the frame, first slider slidable mounting be in on the first guide rail, the regulating roller is installed on the first slider, first supplementary roller is installed on the frame and parallel position in one side of regulating roller, moving mechanism installs on the frame, its removal end with first slider is connected the first slip of drive and is slided on first guide rail.

Preferably, the wrist strap apparatus for producing still includes roll change mechanism, roll change mechanism includes brace table, two backup pads and hold-down mechanism, the brace table is fixed on the frame and be located the blowing roller with between the feed inlet of printing module group, two the backup pad is installed relatively the both sides at the top of brace table and with the top of brace table forms the passageway, hold-down mechanism installs in the backup pad, its compress tightly the end stretch to the passageway, the top of brace table is in two be equipped with between the backup pad and cut groove.

Preferably, hold-down mechanism includes briquetting, spring, pivot and two concave wheels, pivot longitudinal rotation is installed in the brace table, its one end stretches out the brace table is connected with the turning handle, two the fixed suit of concave wheel syntropy is in the pivot, the bottom of backup pad is upwards opened there is the cross slot, the vertical slidable mounting of briquetting is in the cross slot, the both ends of its bottom are connected with the montant, the bottom of montant is passed the brace table is pressed on the outer lane of concave wheel, the spring mounting be in the top of briquetting with between the interior top of backup pad.

Preferably, the wrist strap production device further comprises a corona mechanism, and the corona mechanism is installed between the roll changing mechanism and the feeding hole of the printing module.

Preferably, the printing module includes main power roller, printing roller, guide roller and silo, the main power roller is installed on the frame and with the driving system transmission is connected, the printing roller is installed on the frame and parallel pressure is in on the main power roller, the silo is installed on the frame, the guide roller is installed on the frame and pressure is in the printing roller with between the discharge gate of silo.

Preferably, the printing module further includes a UV lamp installed on the base and located at one side of the roll-out direction of the printing roller.

Preferably, the die cutting module comprises a die cutting seat, a die cutting roller and a grooving roller, the die cutting seat is installed on the base and located between the tensioning adjusting mechanism and the material receiving roller, the die cutting roller and the grooving roller are installed on the die cutting seat, the die cutting roller is located above the grooving roller in parallel, grooving rollers are radially provided with grooving grooves, the die cutting roller is provided with a cutter matched with the grooving grooves, and the die cutting roller and the grooving roller are in transmission connection with the power system.

Preferably, the die cutting module further comprises a scraping blade, two ends of the scraping blade are fixed on the die cutting seat, and the top of the scraping blade is attached to the grooving roller.

Preferably, wrist strap apparatus for producing still includes emergency shutdown mechanism, emergency shutdown mechanism includes second guide rail, second slider, balance roller, second auxiliary roller, pneumatic telescopic link and inductor, the second guide rail transversely install on the frame, second slider slidable mounting be in on the second guide rail, the balance roller is installed on the second slider, the second auxiliary roller is installed on the frame and parallel in one side of balance roller, pneumatic telescopic link install on the frame and parallel to the second guide rail, its flexible end with the second slider is connected, the inductor is installed the end of second guide rail is connected with external control system electricity.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses will dull polish power roller rotate install between the blowing roller with the feed inlet of printing module and be connected with the driving system transmission, tensioning adjustment mechanism installs between the discharge gate of printing module and the feed inlet of cross cutting module, utilize dull polish power roller to adjust the rate of tension of wrist strap between blowing roller and the printing module, utilize tensioning adjustment mechanism to adjust the rate of tension of wrist strap between printing module and the cross cutting module, make the wrist strap accord with the tensile force demand of different processes in the production process, avoid the too much problem of waste product that the wrist strap excessively stretches or lax and cause, guarantee the production quality of wrist strap; meanwhile, the two processes of printing and die cutting are completed in the same equipment, so that integrated production can be realized, and the production efficiency is effectively improved.

Drawings

Fig. 1 is a schematic view of the overall structure of the wrist band producing apparatus of the present invention;

fig. 2 is a schematic structural view of the tension adjusting mechanism of the present invention;

FIG. 3 is a schematic structural view of the reel changing mechanism of the present invention;

fig. 4 is a schematic structural view of the pressing mechanism of the present invention;

fig. 5 is a schematic structural diagram of the printing module of the present invention;

fig. 6 is a schematic structural view of the die cutting module of the present invention;

FIG. 7 is a left side view of the die cutting die set of FIG. 6;

fig. 8 is a schematic structural view of the emergency stop mechanism of the present invention;

wherein, 1-machine base, 2-printing module, 3-die cutting module, 4-discharging roller, 5-receiving roller, 6-frosted power roller, 7-tensioning adjusting mechanism, 8-reel changing mechanism, 10-corona mechanism, 11-emergency stopping mechanism, 12-second guide rail, 13-second sliding block, 14-balance roller, 15-second auxiliary roller, 16-pneumatic telescopic rod, 17-inductor, 21-main power roller, 22-printing roller, 23-guide roller, 24-material groove, 25-UV lamp, 31-die cutting seat, 32-die cutting roller, 33-slot cutting roller, 34-slot cutting, 35-cutting knife, 36-scraping blade, 71-first guide rail, 72-first sliding block, 73-adjusting roller, 74-first auxiliary roller, 75-moving mechanism, 81-supporting table, 82-supporting plate, 83-channel, 84-cutting groove, 91-pressing block, 92-spring, 93-rotating shaft, 94-concave wheel, 95-turning handle, 96-transverse groove and 97-vertical rod.

Detailed Description

The following detailed description of the embodiments of the present invention is made with reference to the accompanying drawings and examples.

Example 1

As shown in fig. 1 to fig. 1, the wrist strap production device of this embodiment includes frame 1 and installs print module 2, cross cutting module 3, blowing roller 4, receipts material roller 5 and driving system (not marked in the figure) on the frame 1, print module 2 cross cutting module 3 with receive material roller 5 all with driving system transmission is connected, wrist strap production device is still including installing dull polish driving roller 6 and tensioning adjustment mechanism 7 on the frame 1, dull polish driving roller 6 rotates to be located blowing roller 4 with between the feed inlet of print module 2 and with driving system transmission is connected, tensioning adjustment mechanism 7 is located print module 2's discharge gate with between the feed inlet of cross cutting module 3. The wrist strap material gets into printing module 2 and prints the processing after the rate of tension is adjusted through dull polish power roller 6 after coming out from blowing roller 4, then gets into cross cutting module 3 and carries out the cross cutting processing after rate of tension adjustment mechanism 7 is carried out once more again through rate of tension adjustment mechanism again, then receives material roller 5 and carries out the rolling, and wherein, driving system provides power for dull polish power roller 6, printing module 2, cross cutting module 3 and receipts material roller 5. The wrist strap production device of the embodiment utilizes the frosted power roller 6 to adjust the tension degree of the wrist strap between the discharging roller 4 and the printing module 2, and utilizes the tension adjusting mechanism 7 to adjust the tension degree of the wrist strap between the printing module 2 and the die cutting module 3, so that the wrist strap meets the tension force requirements of different procedures in the production process, the problem of excessive waste caused by over-stretching or loosening of the wrist strap is avoided, and the production quality of the wrist strap is ensured; meanwhile, the two processes of printing and die cutting are completed in the same equipment, so that integrated production can be realized, and the production efficiency is effectively improved.

In the present embodiment, as shown in fig. 2, the tension adjusting mechanism 7 includes a first guide rail 71, a first slider 72, an adjusting roller 73, a first auxiliary roller 74 and a moving mechanism 75, the first guide rail 71 is transversely arranged on the machine base 1, the first sliding block 72 is slidably arranged on the first guide rail 71, the adjusting roller 73 is installed on the first sliding block 72, the first auxiliary roller 74 is installed on the machine base 1 and is positioned at one side of the adjusting roller 73 in parallel, the moving mechanism 75 is mounted on the housing 1 and parallel to the first guide rail 71, the moving end of the first slide block 72 is connected with the first slide block 72 to drive the first slide block 72 to slide on the first guide rail 71, the moving mechanism 75 can be a pneumatic telescopic rod, a belt wheel structure, a chain wheel structure, a screw rod driving structure, etc., as long as the first sliding block 72 can be driven to move left and right. The moving mechanism 75 drives the first slider 72 to slide on the first guide rail 71, so that the adjusting roller 73 fixed on the first slider 72 moves back and forth to adjust the tightness of the wristband passing through the adjusting roller 73 and the first auxiliary roller 74, and the wristband meets the die cutting requirement. Tensioning adjustment mechanism 7 also can adopt other structures as long as can realize printing module 2 and the rate of tension regulation of wrist strap between the cross cutting module 3 can.

In this embodiment, as shown in fig. 1 and fig. 3, the wrist band producing apparatus further includes a roll changing mechanism 8, the roll changing mechanism 8 includes a supporting platform 81, two supporting plates 82 and a pressing mechanism, the supporting platform 81 is fixed on the base 1 and located between the feeding roller 4 and the feeding port of the printing module 2, the two supporting plates 82 are relatively installed on two sides of the top of the supporting platform 81 and form a channel 83 with the top of the supporting platform 81, the pressing mechanism is installed in the supporting plate 82, the pressing end of the pressing mechanism extends to the channel 83, and a cutting groove 84 is provided between the two supporting plates 82 on the top of the supporting platform 81. When the material of the discharging roller is used up and needs to be replaced, the pressing mechanism is put down to enable the tail end of the previous roll of material and the front end of the next roll of material which penetrate through the two channels 84 to be pressed tightly on the supporting table 81 in a pressure equalizing mode and enable the tail end and the front end of the next roll of material to be overlapped to the cutting groove 84, the cutter is utilized to cut the overlapped portion along the cutting groove 84, then the front end and the tail end are connected through adhesive, continuous production of continuous rolls is facilitated, the problem that the rolls need to be wound again is solved, and working efficiency is effectively improved.

As shown in fig. 4, the pressing mechanism includes a pressing block 91, a spring 92, a rotating shaft 93 and two concave wheels 94, the rotating shaft 93 is longitudinally rotatably installed in the supporting table 81, one end of the rotating shaft 93 extends out of the supporting table 81 and is connected with a rotating handle 95, the two concave wheels 94 are fixedly sleeved on the rotating shaft 93 in the same direction, a transverse groove 96 is upwards formed in the bottom of the supporting plate 82, the pressing block 91 is vertically and slidably installed in the transverse groove 96, two ends of the bottom of the pressing block 91 are connected with vertical rods 97, the bottom of the vertical rods 97 penetrates through the supporting table 81 and presses on an outer ring of the concave wheels 94, and the spring 92 is installed between the top of the pressing block 91 and an inner top of the supporting plate 82. The rotating shaft 93 is rotated through the rotating handle 95, so that the concave wheel 94 on the rotating shaft 93 rotates, the bottom of the vertical rod 97 at the bottom of the pressing block 91 slides on the outer ring of the concave wheel 94, so that the pressing block 91 can move up and down, and the wrist strap is clamped or loosened; when the bottom of the vertical rod 97 slides to the most recessed portion of the concave wheel 94, the pressing block 91 is pressed against the top of the supporting platform 81 under the action of the spring 92 to clamp the wrist strap, and when the bottom of the vertical rod 97 continues to slide from the most recessed portion of the concave wheel 94, the concave wheel 94 pushes the pressing block 91 upwards against the vertical rod 97 away from the top of the supporting platform 81 to release the wrist strap. In order to facilitate the sliding of the vertical rod 97 and the concave wheel 94, a pulley can be installed at the bottom of the vertical rod 97, and the pulley is supported on the outer ring of the concave wheel 94 to roll. In order to limit the rotation angle of the concave wheel 94, opposite blocking pieces can be arranged inside the supporting table 81 and on the rotating shaft 93, when the concave wheel 94 rotates for a certain angle, the blocking pieces limit the rotating shaft 93 to prevent the rotating shaft 93 from rotating any more, so that the vertical rod 97 can be effectively fixed at the highest point and the lowest point of the concave wheel 94, and the pressing block 91 can conveniently press or loosen the wrist strap. The pressing mechanism can also adopt other structures as long as the pressing and the loosening of the wrist strap can be realized.

In this embodiment, as shown in fig. 1, the wristband producing apparatus further includes a corona mechanism 10, the corona mechanism 10 is installed between the reel changer 8 and the feeding port of the printing module 2, the corona mechanism 10 is a commonly used corona mechanism, and a specific structure thereof is not described here. The corona mechanism 10 may corona treat the front and back sides of the wristband material to increase its surface adhesion and ensure better performance of the subsequent printing process.

In this embodiment, as shown in fig. 5, the printing module 2 includes a main power roller 21, a printing roller 22, a material guiding roller 23 and a trough 24, the main power roller 21 is installed on the base 1 and is connected to the power system in a transmission manner, the printing roller 22 is installed on the base 1 and is pressed on the main power roller 21 in parallel, the trough 24 is installed on the base 1, and the material guiding roller 23 is installed on the base 1 and is pressed between the printing roller 22 and the discharge hole of the trough 24. The printing module 2 further comprises a UV lamp 25, the UV lamp 25 being mounted on the frame 1 and located on one side of the roll-out direction of the printing roller 22. The wrist strap material is carried main driving roller 21 from blowing roller 4, main driving roller 21 and receipts material roller 5 drive the wrist strap material and remove, guide roller 23 rotates the printing pigment in silo 24 and leads to the surface of printing roller 22, the wrist strap material drives printing roller 22 and rotates in the transfer process, make printing roller 22 print wrist strap material surface, print predetermined good pattern on wrist strap material's surface, rethread UV lamp 25 shines, make the printing pattern on wrist strap material surface fast hot dry, can not fade in subsequent processes.

As shown in fig. 6 and 7, the die cutting module 3 includes a die cutting seat 31, a die cutting roller 32 and a grooving roller 33, the die cutting seat 31 is mounted on the machine base 1 and located between the tension adjusting mechanism 7 and the receiving roller 5, the die cutting roller 32 and the grooving roller 33 are axially mounted on the die cutting seat 31, the die cutting roller 32 is located above the grooving roller 33 in parallel, the grooving roller 33 is radially provided with a grooving 34, the die cutting roller 32 is provided with a cutting knife 35 matched with the grooving 34, and both the die cutting roller 32 and the grooving roller 33 are in transmission connection with the power system. The power system comprises a die cutting roller 32 and a grooving roller 33 which rotate reversely, when the wrist strap material coming out from the tensioning adjusting mechanism 7 passes between the die cutting roller 32 and the grooving roller 33, a cutter 35 on the die cutting roller 32 and a cutter groove 34 on the cutter groove roller 33 are matched to perform die cutting on the wrist strap material, the residual material cut from the die cutting on the wrist strap material falls into the cutting groove 34, and the wrist strap continues to be wound up by a material collecting roller 5, so that the die cutting process is completed. The die cutting module 3 further comprises a scraping blade 36, two ends of the scraping blade 36 are fixed on the die cutting seat 31, the top of the scraping blade 36 is attached to the grooving roller 33, the scraping blade 36 scrapes the excess materials adhered to the grooving roller 33, the excess materials fall into the material collecting box, the cleanness of the grooving roller 33 is kept, and die cutting of the back wristbands is facilitated.

In this embodiment, as shown in fig. 8, the wrist strap producing apparatus further includes an emergency stop mechanism 11, the emergency stop mechanism includes a second guide rail 12, a second slider 13, a balance roller 14, a second auxiliary roller 15, a pneumatic telescopic rod 16 and a sensor 17, the second guide rail 12 is transversely installed on the machine base 1, the second slider 13 is slidably installed on the second guide rail 12, the balance roller 14 is installed on the second slider 13, the second auxiliary roller 15 is installed on the machine base 1 and is positioned in parallel on one side of the balance roller 14, the pneumatic telescopic rod 16 is installed on the machine base 1 and is parallel to the second guide rail 12, and its telescopic end is connected to the second slider 13, the sensor 17 is installed at the end of the second guide rail 12 and is electrically connected to an external control system, wherein the sensor 17 is a common pressure sensor or displacement sensor, the second auxiliary roller 15 is used for winding the wrist band. When the machine normally operates, the wrist strap passing through the balance roller 14 provides a pulling force for the balance roller 14, meanwhile, the pneumatic telescopic rod 16 provides a supporting force, the magnitude of the two forces is equal, and the balance roller 14 is in a non-moving state; when no wrist strap passes through the balance roller 14, the balance roller 14 slides to the tail end of the second slide rail 12 along the second slide block 13 on the second guide rail 12 under the supporting force of the pneumatic telescopic rod 16, the sensor 17 senses that the balance roller 14 slides and then transmits information to the external control system, and the external control system controls the whole machine to stop emergently to prevent danger.

The present invention has been described in connection with the preferred embodiments, but the present invention is not limited to the above disclosed embodiments, and shall cover various modifications, equivalent combinations, according to the essence of the present invention.

Claims

1. The utility model provides a wrist strap apparatus for producing, includes the frame and installs print module, cross cutting module, blowing roller, receipts material roller and driving system on the frame, print module the cross cutting module with receive the material roller all with the driving system transmission is connected its characterized in that: wrist strap apparatus for producing is still including installing dull polish power roller and tensioning adjustment mechanism on the frame, dull polish power roller rotates and is located the blowing roller with between the feed inlet of printing module and with the driving system transmission is connected, tensioning adjustment mechanism is located the discharge gate of printing module with between the feed inlet of cross cutting module.

2. The wristband producing device according to claim 1, characterized in that: tensioning adjustment mechanism includes first guide rail, first slider, regulating roller, first auxiliary roller and moving mechanism, first guide rail transversely installs on the frame, first slider slidable mounting be in on the first guide rail, the regulating roller is installed on the first slider, first auxiliary roller is installed on the frame and parallel position in one side of regulating roller, moving mechanism installs on the frame, its removal end with first slider is connected the first slip of drive and is slided on first guide rail.

3. The wristband producing device according to claim 1 or 2, characterized in that: wrist strap apparatus for producing still includes roll change mechanism, roll change mechanism includes brace table, two backup pads and hold-down mechanism, the brace table is fixed on the frame and be located the blowing roller with between the feed inlet of printing module group, two the backup pad is installed relatively the both sides at brace table's top and with the top of brace table forms the passageway, hold-down mechanism installs in the backup pad, its compress tightly the end stretch to the passageway, the top of brace table is in two be equipped with between the backup pad and cut groove.

4. The wristband producing device according to claim 3, wherein: hold-down mechanism includes briquetting, spring, pivot and two concave wheels, pivot longitudinal rotation installs in the brace table, its one end stretches out the brace table is connected with the turning handle, two the fixed suit of concave wheel syntropy is in the pivot, the bottom of backup pad is upwards opened there is the cross slot, the vertical slidable mounting of briquetting is in the cross slot, the both ends of its bottom are connected with the montant, the bottom of montant is passed the brace table is pressed on the outer lane of concave wheel, the spring mounting be in the top of briquetting with between the interior top of backup pad.

5. The wristband producing device according to claim 3, wherein: wrist strap apparatus for producing still includes corona mechanism, corona mechanism installs change a roll mechanism with between printing module's the feed inlet.

6. The wristband producing device according to claim 1 or 2, characterized in that: the printing module group includes main power roller, printing roller, guide roller and silo, the main power roller is installed on the frame and with the driving system transmission is connected, the printing roller is installed parallel pressure is in on the frame on the main power roller, the silo is installed on the frame, the guide roller is installed press on the frame the printing roller with between the discharge gate of silo.

7. The wristband producing device according to claim 6, wherein: the printing module group further comprises a UV lamp, and the UV lamp is installed on the base and located on one side of the rotating-out direction of the printing roller.

8. The wristband producing device according to claim 1 or 2, characterized in that: the die cutting module comprises a die cutting seat, a die cutting roller and a grooving roller, the die cutting seat is installed on the base and located between the tensioning adjusting mechanism and the material receiving roller, the die cutting roller and the grooving roller are installed on the die cutting seat, the die cutting roller is located above the grooving roller in parallel, grooving rollers are radially provided with grooving grooves, the die cutting roller is provided with a cutter matched with the grooving grooves, and the die cutting roller and the grooving roller are in transmission connection with the power system.

9. The wristband producing device according to claim 8, wherein: the die cutting module further comprises a scraping blade, two ends of the scraping blade are fixed on the die cutting seat, and the top of the scraping blade is attached to the grooving roller.

10. The wristband producing device according to claim 1 or 2, characterized in that: wrist strap apparatus for producing still includes emergency stop mechanism, emergency stop mechanism includes second guide rail, second slider, balance roller, second auxiliary roller, pneumatic telescopic link and inductor, the second guide rail transverse installation be in on the frame, second slider slidable mounting be in on the second guide rail, the balance roller is installed on the second slider, the second auxiliary roller is installed on the frame and parallel position in one side of balance roller, pneumatic telescopic link installs on the frame, its flexible end with the second slider is connected, the inductor is installed the end of second guide rail is connected with external control system electricity.