CN214610488U - Card separating device for thermal transfer ribbon printer - Google Patents

Abstract

The utility model relates to a not only the suitability is good, a lower card that is used for carbon ribbon printer of probability of appearing the card paper moreover, divide a pole including the card, the card divides the front of a pole to open along card branch pole length direction has upper and lower both ends face that recess and recess link up card branch pole, the transversal slide that is equipped with in "protruding" font and the wide hole of "protruding" font recess of personally submitting of recess, threaded hole is opened in the front of slide, and the screw hole is just to the narrow hole of "protruding" font recess when the slide is located the wide hole, the slide passes through handle bolt card dress and is divided a pole on the card and the lower extreme of slide is equipped with the round bar. The advantages are that: a card sheet separator for a carbon tape printer is not only good in applicability, but also lower in probability of paper jam.

Description

Card separating device for thermal transfer ribbon printer

Technical Field

The utility model relates to a not only the suitability is good, a card that is used for carbon ribbon printer that the probability of appearing the card paper is lower moreover divides a ware belongs to the carbon ribbon printer field of making.

Background

CN 206186548U, entitled "a paged thermal transfer bar code printer", includes a frame, a control panel, a paper feeding mechanism and a printing mechanism; the paper feeding mechanism and the printing mechanism are both arranged on the frame; the control panel controls the paper feeding mechanism and the printing mechanism to work; the paper feeding mechanism sequentially comprises a conveying mechanism, a paging mechanism and a paper feeding mechanism; the conveying mechanism is connected with the paper feeding mechanism; the paging mechanism is arranged above the conveying mechanism; the conveying mechanism comprises a tensioning seat, a first transmission shaft, a second transmission shaft, a first transmission wheel, a second transmission wheel and a conveying belt; the first transmission wheel is arranged on the first transmission shaft, the second transmission wheel is arranged on the second transmission shaft, and the transmission belt is connected with the first transmission wheel and the second transmission wheel; the paging mechanism comprises a paging device and side plates which are positioned on two sides of the paging device and play a supporting role; the paper feeding mechanism comprises two parallel supporting frames, a paper feeding press roller arranged on the supporting frames, a paper feeding rubber roller positioned below the paper feeding press roller, a driving wheel arranged at the end parts of the paper feeding press roller and the paper feeding rubber roller, and a driving belt connected with the driving wheel; the printing mechanism is adjacent to the paper feeding mechanism and comprises a bracket and a printing motor arranged on the bracket; and a main motor is arranged below the printing mechanism and connected with the paper feeding mechanism. The first transmission shaft is arranged on a tensioning seat, and the tensioning seat is fixedly arranged on the rack; the second transmission shaft is arranged on the rack, and a third transmission wheel is arranged at one end of the second transmission shaft; the paper feeding press roller comprises a first press roller and a second press roller; the paper feeding rubber roller comprises a first rubber roller and a second rubber roller; a fourth driving wheel is arranged at one end of the first rubber roller, and a synchronizing wheel is arranged at the other end of the first rubber roller; a fifth driving wheel is arranged at one end of the second rubber roller; the third driving wheel, the fourth driving wheel and the fifth driving wheel are positioned on the same side, the third driving wheel is connected with the fourth driving wheel through a first driving belt, and the fourth driving wheel is connected with the fifth driving wheel through a second driving belt. The main motor is connected with a synchronous wheel on a first rubber roller on the paper feeding mechanism by a synchronous belt; the first rubber roller and the second rubber roller are arranged on the frame. The first rubber roller is positioned below the first press roller, the second rubber roller is positioned below the second press roller, the positions of the first rubber roller and the first press roller correspond to the positions of the second rubber roller and the second press roller, and transmission gaps are formed between the first rubber roller and the first press roller and between the second rubber roller and the second press roller. A paper guide is arranged at the gap, and a transmission photoelectric sensor is arranged at the end part of the paper guide close to the printing mechanism; the side plates on two sides of the paging device extend to the paper feeding mechanism, and the paper guide is installed on the extension section of the side plates. A through groove which is communicated from top to bottom is formed in the paging device, and the through groove is divided into a sliding groove and an adjusting groove; and paging top sheets, adjusting springs and adjusting bolts are sequentially arranged in the through grooves. The through groove is positioned right above the output end part of the transmission belt. The paging top plate is embedded in the sliding groove, and an adjusting spring is sleeved at the upper end of the paging top plate; the adjusting bolt and the adjusting spring are embedded in the adjusting groove; be equipped with transition platform between groove and the adjustment tank slides, the upper end of paging top piece is equipped with spacing fixture block, adjusting spring be restricted between transition platform and spacing fixture block. The control panel comprises a main board and a motor control circuit board; the main board is respectively and electrically connected with the main motor and the motor control circuit board, the motor control circuit board is electrically connected with the printing motor, and the transmission photoelectric sensor is electrically connected with the motor control circuit board. The disadvantages are that: firstly, the paper guide in the page-type thermal transfer bar code printer can only separate cards with specific sizes, and the applicability is poor; and secondly, the paper guide in the page-type thermal transfer bar code printer has relatively high probability of paper jam during sheet separation.

SUMMERY OF THE UTILITY MODEL

The design purpose is as follows: in order to avoid the defects in the background art, the card separating device for the carbon ribbon printer is designed, which has good applicability and lower probability of paper jam.

The design scheme is as follows: the design purpose is realized.

1. The card divides the pole openly to open along the card and opens pole length direction and open and have recess and link up the upper and lower both ends face that the card divides the pole, the transversal wide hole of personally submitting "protruding" font and "protruding" font recess of recess is equipped with the slider in, threaded hole is opened in the front of slider, and the screw hole is just to the slot of "protruding" font recess when the slider is located the wide hole, the slider passes through the design that the handle bolt card dress was equipped with the round bar on the card divides the pole and the lower extreme of slider, is one of the technical characteristics of the utility model. The purpose of this design is: firstly, when the card separating device is used, a threaded rod of a handle bolt is in screwed connection and matching with a threaded hole in a sliding block after passing through a narrow hole of a concave groove in a shape like a Chinese character 'tu', then the handle bolt is pinched to enable the handle bolt and the sliding block to move up and down along the groove together, so that the height position of the sliding block is adjusted, then the handle bolt is screwed down to enable the handle bolt and the sliding block to be clamped on the card separating rod, and therefore the card separating device can be used for cards with different thicknesses, and the applicability of the card separating device is improved; secondly, when the cards are separated, the card positioned at the bottom is output from a gap (the gap height is matched with the card thickness) below the round rod, and the card positioned above the card (namely the card with the second to last) is blocked by the round rod.

2. The rear side of terminal surface is the design of direction inclined plane under the card divides the pole, is the utility model discloses a two technical characteristics. The purpose of this design is: the rear side of the lower end face of the card separating rod is a guide inclined plane, the card can more smoothly enter a gap between the lower end face of the card separating rod and the card conveying surface due to the arrangement of the guide inclined plane (the height of the gap is matched with the thickness of two cards, and when the two cards enter the gap, the round rod can block the card above the gap).

3. The lower end of the round rod is designed to be a spherical end, which is the third technical characteristic of the utility model. The purpose of this design is: the lower end of the round rod is a spherical end, so that when the card positioned at the lowest part is output, the damage of the lower end of the round rod to the card can be avoided.

The technical scheme is as follows: the utility model provides a card divides a ware for carbon ribbon printer, includes the card and divides a pole, the card divides the front of a pole to open and has opened recess and link up the upper and lower both ends face that the card divides a pole along card branch pole length direction, the transversal wide hole of personally submitting "protruding" font and "protruding" font recess of recess is equipped with the slider, threaded hole is opened in the front of slider, and the threaded hole is just to the narrow opening of "protruding" font recess when the slider is located the wide hole, the slider passes through handle bolt card dress and is equipped with the round bar on the card divides a pole and the lower extreme of slider.

Compared with the prior art, the utility model, a card separating device for carbon ribbon printer is not only the suitability good, and the probability that card paper appears is lower moreover.

Drawings

FIG. 1 is a schematic front view of a card separator for a thermal printer.

FIG. 2 is a schematic side view of a card separator for a thermal printer.

Fig. 3 is a schematic top view of the card spreading bar.

Fig. 4 is a side view of the slider and handle bolt combination.

Fig. 5 is a front view structure diagram of the slider.

Detailed Description

Example 1: reference is made to fig. 1-5. The utility model provides a card divides a ware for carbon ribbon printer, includes card branch and opens pole 1, the front of card branch and opens pole 1 length direction along the card and open fluted 2 and the recess 2 link up the upper and lower both ends face of card branch and open pole 1, be equipped with slider 3 in the transversal wide hole of personally submitting "protruding" font and "protruding" font recess 2 of recess 2, threaded hole 4 is opened in the front of slider 3, the width of the wide hole in "protruding" font recess 2 is greater than the width of the narrow hole in "protruding" font recess 2, and threaded hole 4 is just to the narrow hole of "protruding" font recess 2 when slider 3 is located the wide hole, slider 3 clamps on card branch and opens pole 1 through handle bolt 5 and the lower extreme of slider 3 is equipped with round bar 6. During the use, the threaded rod of handle bolt 5 connects the cooperation soon with screw hole 4 on the slider 3 behind the slot through "protruding" font recess 2, later pinches handle bolt 5 and makes handle bolt 5 and slider 3 reciprocate along recess 2 together, realizes the adjustment of the height position of slider 3, later screws up handle bolt 5 and makes handle bolt 5 and slider 3 clamping on card minute-opening rod 1, the diameter of the bolt head in the handle bolt 5 is greater than the width of the slot in "protruding" font recess 2. The cross-sectional dimensions of the slider 3 match the dimensions of the wide bore. The rear side of the lower end face of the card spreading rod 1 is a guide inclined plane 7. The lower end of the round rod 6 is a spherical end. The card is a card or a tag.

It is to be understood that: although above-mentioned embodiment is right the utility model discloses a design has done more detailed word description, but these word descriptions, are only right the utility model relates to a simple word description of idea, rather than right the utility model relates to a restriction of idea, any do not surpass the utility model relates to a combination, increase or the modification of idea all fall into the utility model discloses a within the protection scope.

Claims (4)

1. A card sheet separator for a thermal transfer ribbon printer, comprising a card sheet separating lever (1), characterized in that: the front of the card spreading rod (1) is provided with a groove (2) along the length direction of the card spreading rod (1), the groove (2) penetrates through the upper end face and the lower end face of the card spreading rod (1), the cross section of the groove (2) is in a convex shape, a sliding block (3) is arranged in a wide hole of the convex groove (2), the front of the sliding block (3) is provided with a threaded hole (4), the threaded hole (4) is just opposite to a narrow hole of the convex groove (2) when the sliding block (3) is positioned in the wide hole, the sliding block (3) is clamped on the card spreading rod (1) through a handle bolt (5), and the lower end of the sliding block (3) is provided with a round rod (6).

2. The card separator for a thermal ribbon printer of claim 1, wherein: the size of the cross section of the sliding block (3) is matched with that of the wide hole.

3. The card separator for a thermal ribbon printer of claim 1, wherein: the rear side of the lower end face of the card spreading rod (1) is a guide inclined plane (7).

4. The card separator for a thermal ribbon printer of claim 1, wherein: the lower end head of the round rod (6) is a spherical end head.

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