Portable thermal transfer label printer with RFID (Radio Frequency Identification Device) dual-band

Abstract

The utility model discloses a portable thermal transfer label printer with RFID dual frequency bands, which comprises a casing, an ultrahigh frequency label printing cavity and a high frequency label printing cavity are arranged in the casing, a conveying cavity is arranged between the ultrahigh frequency label printing cavity and the high frequency label printing cavity, two sides of the conveying cavity are both provided with partition plates, and the partition plates are connected with the ultrahigh frequency label printing cavity and the high frequency label printing cavity. A long sliding groove is formed in the machine shell, a first conveying mechanism and a second conveying mechanism are arranged between the two partition plates and in the long sliding groove correspondingly, and two first pneumatic telescopic rods and two second pneumatic telescopic rods are arranged at the lower end of the first conveying mechanism and the lower end of the second conveying mechanism correspondingly. And triggers are fixedly installed on the two first pneumatic telescopic rods and the two second pneumatic telescopic rods correspondingly, and adjusting buttons and operators matched with the triggers are arranged on the outer side of the machine shell. According to the utility model, the ultrahigh frequency RFID label printing and read-write operation and the high frequency RFID label printing and read-write operation can be switched by pressing the adjusting button.

Description

TECHNICAL FIELD

[0001] The utility model mainly relates to label printer technical field, concretely is a kind of portable heat transfer label printer with RFID dual-band. BACKGROUND

[0002] Portable heat transfer label printer is a kind of printing equipment, it uses heat transfer principle, passes through print head heating and makes the ink on carbon tape transfer to label paper to form clear, durable text, graphics and bar code etc.

[0003] The existing portable heat transfer label printer is relatively single in function, can only support the printing and read-write operation of ultra-high frequency RFID label, and needs to replace the printer in the conversion of high-frequency RFID label printing and read-write operation, reduces the efficiency of work and the versatility of equipment. UTILITY MODEL CONTENT

[0004] The utility model aims at solving the existing portable heat transfer label printer can only print one kind of ultra-high frequency RFID label, cannot support printing high-frequency RFID label, and proposes a kind of portable heat transfer label printer with RFID dual-band.

[0005] To achieve the above object, the utility model adopts the following technical scheme:

[0006] A kind of portable heat transfer label printer with RFID dual-band, including casing, the casing is equipped with ultra-high frequency printing label cavity and high-frequency printing label cavity from top to bottom, conveying cavity is arranged between the ultra-high frequency printing label cavity and high-frequency printing label cavity, the both sides of conveying cavity are fixedly installed with baffle, the one end of casing near conveying cavity is equipped with long chute, first conveying mechanism and second conveying mechanism are respectively arranged in long chute between two baffle, the lower end of first conveying mechanism and second conveying mechanism is respectively equipped with two first pneumatic telescopic rod and two second pneumatic telescopic rod, trigger is fixedly installed on two first pneumatic telescopic rod and two second pneumatic telescopic rod, the outside of casing is equipped with adjusting button and operator matched with trigger.

[0007] As a further description of the above technical scheme, the upper and lower sides of the two partitions and the conveying cavity are respectively communicated with the ultra-high frequency label printing cavity and the high frequency label printing cavity, a machine cover is arranged on the machine shell, one side of the machine cover is hinged with the machine shell, the other side of the machine cover is provided with an ultra-high frequency label printing outlet and a high frequency label printing outlet from top to bottom, the channels formed by the upper and lower sides of the two partitions and the conveying cavity are respectively arranged flush with the ultra-high frequency label printing outlet and the high frequency label printing outlet, a pneumatic cylinder is fixedly installed in the machine cover, and the telescopic end of the pneumatic cylinder is fixedly connected with a printing head.

[0008] As a further description of the above technical scheme, the first conveying mechanism includes two fixed plates slidingly installed between the two partitions, two first rollers are rotatably installed between the two fixed plates, a first conveying belt is sleeved on the two first rollers, the upper end of the first conveying belt is arranged flush with the upper end of the two fixed plates, a first elongated accommodating groove is formed on one side of each of the two partitions, a support plate is fixedly connected to one side of each of the two fixed plates, the two support plates are slidingly installed in the two first elongated accommodating grooves respectively, two first pneumatic telescopic rods are fixedly installed at the bottom of the two first elongated accommodating grooves respectively, the telescopic ends of the two first pneumatic telescopic rods are fixedly connected to the lower end of the two support plates respectively, a first motor is fixedly installed on one of the fixed plates, the output end of the first motor penetrates through the one of the fixed plates and is fixedly connected with one of the first rollers, and a first elongated hole is formed on one side of one of the partitions.

[0009] As a further description of the above technical scheme, the second conveying mechanism includes two L-shaped support blocks slidingly installed in the elongated sliding groove, four second rollers are rotatably installed between the two L-shaped support blocks, a second conveying belt is sleeved on the four second rollers, a pad block is fixedly installed between the two L-shaped support blocks, the upper end of the pad block is arranged flush with the lower end of the ultra-high frequency label printing outlet, the pad block is arranged at the upper end of the second conveying belt, two second pneumatic telescopic rods are fixedly installed at the bottom of the elongated sliding groove, the telescopic ends of the two second pneumatic telescopic rods are fixedly connected to the lower end of the two L-shaped support blocks respectively, a second elongated accommodating groove is formed on one of the L-shaped support blocks, a second motor is fixedly installed on the inner wall of the second elongated accommodating groove, and the output end of the second motor penetrates through the one of the L-shaped support blocks and is fixedly connected with one of the second rollers.

[0010] As a further description of the above technical scheme, the four second rollers are respectively arranged at the four corners of the two L-shaped support blocks, and the upper end of the second conveying belt arranged on both sides of the pad block is arranged flush with the upper surface of the pad block.

[0011] As a further description of the above technical scheme, the side of the shell is provided with a recess, the recess is communicated with the ultra-high frequency printing label cavity and the high frequency printing label cavity, four corners of the recess are fixedly provided with clamping blocks, a baffle is slidably arranged in the recess, four clamping blocks are respectively slidably arranged in four clamping slots.

[0012] As a further description of the above technical scheme, the screw rod is inserted into the clamping slot, the screw rod penetrates the baffle and the clamping block and is respectively threadedly connected with the baffle and the clamping block, and one end of the screw rod penetrating the baffle is fixedly connected with a knob.

[0013] As a further description of the above technical scheme, the lower end of the shell is provided with an open slot on both sides.

[0014] Compared with the prior art, the utility model has the advantages that:

[0015] In the utility model, four triggers are matched with the adjusting button, when the adjusting button is pressed to adjust to the high frequency mode, the adjusting button sends an electric signal to the four triggers, the four triggers drive two first pneumatic telescopic rods and two second pneumatic telescopic rods to start synchronously, the two first pneumatic telescopic rods drive the first conveying mechanism to move to the high frequency printing label cavity corresponding to the high frequency mode, the two second pneumatic telescopic rods drive the second conveying mechanism to slide to the bottom of the long chute, the inside of the shell is converted to the high frequency mode synchronously, and the printer is suitable for the ultra-high frequency RFID label printing and reading and writing operation mode and the high frequency RFID label printing and reading and writing operation. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is the whole structure schematic view of the utility model;

[0017] Figure 2 It is the inside structure section view of the shell and the cover of the utility model;

[0018] Figure 3 It is the explosion view of the inside structure of the conveying cavity of the utility model;

[0019] Figure 4 It is the explosion view of the baffle and the shell connection structure of the utility model;

[0020] Figure 5 It is the structure schematic view on the baffle of the utility model.

[0021] Reference: 10, the shell; 101, the open slot; 102, the ultra-high frequency printing label cavity; 103, the high frequency printing label cavity; 104, the conveying cavity; 105, the long chute; 106, the partition; 107, the first long hole; 108, the first long receiving groove; 109, the groove; 11, the cover; 111, the ultra-high frequency printing label outlet; 112, the high frequency printing label outlet; 12, the baffle; 121, the clamping groove; 13, the threaded rod; 14, the knob; 15, the print head; 16, the adjusting button; 17, the operator; 18, the clamping block; 19, the air cylinder;

[0022] 20, the fixed plate; 201, the support plate; 21, the first pneumatic telescopic rod; 22, the first conveying belt; 221, the first roller; 23, the first motor; 24, the L-shaped support block; 241, the second long receiving groove; 25, the cushion block; 26, the second conveying belt; 261, the second roller; 27, the second motor; 28, the second pneumatic telescopic rod; 29, the trigger. DETAILED DESCRIPTION

[0023] In order to facilitate the understanding of the present application, the present application will be described more comprehensively below with reference to the relevant drawings, wherein several embodiments of the present application are shown, but the present application can be realized in different forms, and is not limited to the embodiments described in the text, on the contrary, these embodiments are provided to make the disclosed content of the present application more thorough and comprehensive.

[0024] Please refer to the drawings Figures 1-5 The present application provides a technical scheme: a portable heat transfer label printer with RFID dual-band, comprising a shell 10, an ultra-high frequency printing label cavity 102 and a high frequency printing label cavity 103 are formed in the shell 10 from top to bottom, a conveying cavity 104 is formed between the ultra-high frequency printing label cavity 102 and the high frequency printing label cavity 103, a partition 106 is fixedly installed on both sides of the conveying cavity 104, an elongated chute 105 is formed at one end of the shell 10 close to the conveying cavity 104, a first conveying mechanism and a second conveying mechanism are respectively arranged in the elongated chute 105 between the two partitions 106, two first pneumatic telescopic rods 21 and two second pneumatic telescopic rods 28 are respectively arranged at the lower ends of the first conveying mechanism and the second conveying mechanism, a trigger 29 is fixedly installed on each of the two first pneumatic telescopic rods 21 and the two second pneumatic telescopic rods 28, an adjusting button 16 and an operator 17 that cooperate with the trigger 29 are arranged on the outside of the shell 10, through the cooperation of the adjusting button 16 and the four triggers 29, by pressing the adjusting button 16 to the corresponding mode, the printer can be suitable for ultra-high frequency RFID label printing and reading and writing operation and high frequency RFID label printing and reading and writing operation.

[0025] In an embodiment of the present application, as shown inFigure 1 And Figure 2 As shown in the figure, two partitions 106 are connected with the upper and lower sides of the conveying cavity 104, and the ultrahigh frequency label printing cavity 102 and the high frequency label printing cavity 103 are communicated, the machine shell 10 is provided with a machine cover 11, one side of the machine cover 11 is hinged with the machine shell 10, the other side of the machine cover 11 is provided with an ultrahigh frequency label printing outlet 111 and a high frequency label printing outlet 112 from top to bottom, the two partitions 106 and the upper and lower sides of the conveying cavity 104 form a channel which is flush with the ultrahigh frequency label printing outlet 111 and the high frequency label printing outlet 112, the machine cover 11 is fixedly installed with a pneumatic cylinder 19, the telescopic end of the pneumatic cylinder 19 is fixedly connected with a print head 15, when the label paper moves to the position directly below the print head 15, the pneumatic cylinder 19 can drive the print head 15 to move downward through the operation of the operator 17, and the label paper is printed and read and written.

[0026] In an embodiment of the utility model, as shown in the figure, Figure 2 And Figure 3 As shown in the figure, the first conveying mechanism includes two fixed plates 20 which are slidably installed between the two partitions 106, two first rollers 221 are rotatably installed between the two fixed plates 20, a first conveying belt 22 is sleeved on the two first rollers 221, the upper end of the first conveying belt 22 is flush with the upper end of the two fixed plates 20, the side of the two partitions 106 which is close to each other is provided with a first long-shaped accommodating groove 108, the side of the two fixed plates 20 which is away from each other is fixedly connected with a support plate 201, the two support plates 201 are slidably installed in the two first long-shaped accommodating grooves 108 respectively, two first pneumatic telescopic rods 21 are fixedly installed at the bottom of the two first long-shaped accommodating grooves 108 respectively, the telescopic end of the two first pneumatic telescopic rods 21 is fixedly connected with the lower end of the two support plates 201 respectively, one of the fixed plates 20 is fixedly installed with a first motor 23, the output end of the first motor 23 penetrates through the one of the fixed plates 20 and is fixedly connected with one of the first rollers 221, one side of one of the partitions 106 is provided with a first long-shaped hole 107, and the first motor 23 is arranged in the first long-shaped hole 107.

[0027] Specifically, the two first pneumatic telescopic rods 21 can drive the two support plates 201 to slide in the two first long-shaped accommodating grooves 108 respectively, and further drive the two fixed plates 20 to drive the first conveying belt 22 to move up and down in the conveying cavity 104, in the ultrahigh frequency mode, the upper end surface of the first conveying belt 22 is attached to the lower surface of the card in the ultrahigh frequency label printing cavity 102, facilitating the movement of the card in the ultrahigh frequency label printing cavity 102, in the high frequency mode, the lower end surface of the first conveying belt 22 is attached to the upper surface of the label paper in the high frequency label printing cavity 103, facilitating the movement of the label paper in the high frequency label printing cavity 103.

[0028] In an embodiment of the utility model, as shown in Figure 2 And Figure 3 As shown, the second conveying mechanism includes two L-shaped supporting blocks 24 slidingly installed in the elongated chute 105, four second rollers 261 are rotatably installed between the two L-shaped supporting blocks 24, a second conveying belt 26 is sleeved on the four second rollers 261, a cushion block 25 is fixedly installed between the two L-shaped supporting blocks 24, the upper end of the cushion block 25 is flush with the lower end of the ultra-high frequency label printing outlet 111, the cushion block 25 is arranged at the upper end of the second conveying belt 26, the two second pneumatic telescopic rods 28 are fixedly installed at the bottom of the elongated chute 105, the telescopic ends of the two second pneumatic telescopic rods 28 are fixedly connected to the lower ends of the two L-shaped supporting blocks 24, a second elongated accommodating groove 241 is formed in one of the L-shaped supporting blocks 24, a second motor 27 is fixedly installed on the inner wall of the second elongated accommodating groove 241, the output end of the second motor 27 penetrates through the L-shaped supporting block 24 and is fixedly connected to one of the second rollers 261, by arranging the cushion block 25 above the second conveying belt 26, when the label surface is not flat enough, the cushion block 25 can fill the gap between the label paper and the print head 15, ensuring that the print head 15 and the label paper always maintain good contact, so that heat can be uniformly transmitted, thereby ensuring that the ink can be accurately transferred to the label, improving the accuracy and consistency of printing.

[0029] In an embodiment of the utility model, as shown in Figure 2 As shown, the four second rollers 261 are arranged at the four corners of the two L-shaped supporting blocks 24, the upper ends of the second conveying belt 26 located on both sides of the cushion block 25 are flush with the upper surface of the cushion block 25, the two L-shaped supporting blocks 24 are pulled to slide in the elongated chute 105 by the two second pneumatic telescopic rods 28, in the ultra-high frequency mode, the upper ends of the second conveying belt 26 on the two L-shaped supporting blocks 24 are flush with the lower end of the ultra-high frequency label printing outlet 111 by the two second pneumatic telescopic rods 28, in the high frequency mode, the upper ends of the second conveying belt 26 on the two L-shaped supporting blocks 24 are flush with the lower end of the high frequency label printing outlet 112 by the two second pneumatic telescopic rods 28, facilitating the conveying of the card in the ultra-high frequency label printing cavity 102 or the label paper in the high frequency label printing cavity 103 from the printer.

[0030] Specifically, when the press adjustment button 16 is adjusted to the ultrahigh frequency mode, the adjustment button 16 sends an electrical signal to the four triggers 29, so that the four triggers 29 drive the two first pneumatic telescopic rods 21 and the two second pneumatic telescopic rods 28 to start synchronously, the two first pneumatic telescopic rods 21 can drive the two supporting plates 201 to slide in the two first long-shaped accommodating grooves 108, further drive the two fixed plates 20 to drive the first conveying belt 22 to move up and down in the conveying cavity 104, so that the upper end surface of the first conveying belt 22 is attached to the lower surface of the card in the ultrahigh frequency printed label cavity 102, and then the two second pneumatic telescopic rods 28 push the upper end of the second conveying belt 26 on the two L-shaped supporting blocks 24 to be flush with the lower end of the ultrahigh frequency printed label outlet 111, and the first conveying belt 22 moves the card in the ultrahigh frequency printed label cavity 102 to the upper end of the cushion block 25 above the second conveying belt 26, and after printing is completed, the card is conveyed out from the ultrahigh frequency printed label outlet 111 through the second conveying belt 26, and vice versa, in the high frequency mode, the two first pneumatic telescopic rods 21 pull the lower end surface of the first conveying belt 22 to be attached to the upper surface of the label paper in the high frequency printed label cavity 103, and the two second pneumatic telescopic rods 28 pull the upper end of the second conveying belt 26 on the two L-shaped supporting blocks 24 to be flush with the lower end of the high frequency printed label outlet 112, and the second conveying belt 26 moves the label paper in the high frequency printed label cavity 103 to the upper end of the cushion block 25 above the second conveying belt 26, and after printing is completed, the label paper is conveyed out from the high frequency printed label outlet 112 through the second conveying belt 26.

[0031] In an embodiment of the utility model, as shown in Figure 4 The side of the shell 10 is provided with a recess 109, the recess 109 is communicated with the ultrahigh frequency printed label cavity 102 and the high frequency printed label cavity 103, the four corners of the recess 109 are fixedly provided with clamping blocks 18, and the recess 109 is slidably provided with a baffle 12, the side of the baffle 12 close to the recess 109 is provided with four clamping grooves 121, and the four clamping blocks 18 are slidably arranged in the four clamping grooves 121, so that the ultrahigh frequency printed label cavity 102 and the high frequency printed label cavity 103 are fixed and protected.

[0032] In an embodiment of the utility model, as shown in Figure 4 And Figure 5 The clamping grooves 121 are provided with threaded rods 13, the threaded rods 13 penetrate the baffle 12 and the clamping blocks 18 and are threadedly connected with the baffle 12 and the clamping blocks 18 respectively, one end of the threaded rod 13 penetrating the baffle 12 is fixedly connected with a knob 14, the threaded rod 13 can be disassembled from the clamping blocks 18 and the baffle 12 by rotating the knob 14, so that the baffle 12 on the shell 10 can be disassembled and assembled.

[0033] In an embodiment of the present application, as shown in Figure 2 As shown in the figure, the lower end of the shell 10 is provided with an open slot 101 on both sides, which is convenient for holding according to ergonomics, is a part for carrying, and can better control the balance and direction of the printer.

[0034] The present application is described above by combining with the drawings, and obviously the specific implementation of the present application is not limited by the above manner, as long as the method concept and technical scheme of the present application are adopted for such non-essential improvement or the concept and technical scheme of the present application are directly applied to other occasions without improvement, which are all within the protection scope of the present application.

Claims

1. A portable thermal transfer label printer with dual-band RFID, comprising a housing (10), characterized in that, The housing (10) has an ultra-high frequency label printing cavity (102) and a high frequency label printing cavity (103) arranged from top to bottom. A conveying cavity (104) is provided between the ultra-high frequency label printing cavity (102) and the high frequency label printing cavity (103). Partitions (106) are fixedly installed on both sides of the conveying cavity (104). An elongated groove (105) is provided at one end of the housing (10) near the conveying cavity (104). The two partitions (106) are connected to each other. A first conveying mechanism and a second conveying mechanism are respectively provided in the space and the elongated chute (105). The lower ends of the first conveying mechanism and the second conveying mechanism are respectively provided with two first pneumatic telescopic rods (21) and two second pneumatic telescopic rods (28). A trigger (29) is fixedly installed on each of the two first pneumatic telescopic rods (21) and the two second pneumatic telescopic rods (28). An adjustment button (16) and an operator (17) that cooperate with the trigger (29) are provided on the outside of the housing (10).

2. A portable thermal transfer label printer with RFID dual-band as described in claim 1, characterized in that, Two partitions (106) and the upper and lower sides of the conveying cavity (104) are respectively connected to the ultra-high frequency printing label cavity (102) and the high frequency printing label cavity (103). The housing (10) is provided with a cover (11). One side of the cover (11) is hinged to the housing (10). The other side of the cover (11) is provided with an ultra-high frequency printing label outlet (111) and a high frequency printing label outlet (112) from top to bottom. The channels formed by the two partitions (106) and the upper and lower sides of the conveying cavity (104) are respectively flush with the ultra-high frequency printing label outlet (111) and the high frequency printing label outlet (112). A cylinder (19) is fixedly installed inside the cover (11). The extension end of the cylinder (19) is fixedly connected to the print head (15).

3. A portable thermal transfer label printer with RFID dual-band according to claim 1, characterized in that, The first conveying mechanism includes two fixed plates (20) slidably mounted between two partition plates (106). Two first rollers (221) are rotatably mounted between the two fixed plates (20). A first conveyor belt (22) is sleeved on the two first rollers (221). The upper end of the first conveyor belt (22) is flush with the upper end of the two fixed plates (20). A first elongated receiving groove (108) is provided on the side of the two partition plates (106) that is close to each other. A support plate (201) is fixedly connected to the side of the two fixed plates (20) that is far from each other. The two support plates (201) are slidably mounted on the two first elongated grooves respectively. Inside the trough (108), two first pneumatic telescopic rods (21) are fixedly installed at the bottom of two first elongated receiving troughs (108). The telescopic ends of the two first pneumatic telescopic rods (21) are fixedly connected to the lower ends of two support plates (201). A first motor (23) is fixedly installed on one of the fixed plates (20). The output end of the first motor (23) passes through one of the fixed plates (20) and is fixedly connected to one of the first rollers (221). A first elongated hole (107) is opened on one side of one of the partitions (106), and the first motor (23) is set in the first elongated hole (107).

4. A portable thermal transfer label printer with RFID dual-band as described in claim 1, characterized in that, The second conveying mechanism includes two L-shaped support blocks (24) slidably installed in an elongated chute (105). Four second rollers (261) are rotatably mounted between the two L-shaped support blocks (24). A second conveyor belt (26) is fitted onto the four second rollers (261). A pad (25) is fixedly installed between the two L-shaped support blocks (24). The upper end of the pad (25) is flush with the lower end of the UHF printing label outlet (111). The pad (25) is positioned at the upper end of the second conveyor belt (26). Each of the second pneumatic telescopic rods (28) is fixedly installed at the bottom of the elongated slide (105). The telescopic ends of the two second pneumatic telescopic rods (28) are respectively fixedly connected to the lower ends of two L-shaped support blocks (24). A second elongated receiving groove (241) is opened on one of the L-shaped support blocks (241). A second motor (27) is fixedly installed on the inner wall of the second elongated receiving groove (241). The output end of the second motor (27) passes through one of the L-shaped support blocks (24) and is fixedly connected to one of the second rollers (261).

5. A portable thermal transfer label printer with RFID dual-band according to claim 4, characterized in that, Four second rollers (261) are respectively located at the four corners of the two L-shaped support blocks (24), and the second conveyor belt (26) is located on both sides of the pad (25) with the upper end flush with the upper surface of the pad (25).

6. A portable thermal transfer label printer with RFID dual-band according to claim 1, characterized in that, A groove (109) is provided on one side of the housing (10). The groove (109) is connected to the ultra-high frequency printing label cavity (102) and the high frequency printing label cavity (103). A card block (18) is fixedly installed at each of the four corners of the groove (109). A baffle (12) is slidably installed in the groove (109). The baffle (12) has four slots (121) on the side near the groove (109). The four card blocks (18) are slidably installed in the four slots (121).

7. A portable thermal transfer label printer with RFID dual-band according to claim 6, characterized in that, A threaded rod (13) is inserted into the slot (121). The threaded rod (13) passes through the baffle (12) and the locking block (18) and is threadedly connected to the baffle (12) and the locking block (18) respectively. A knob (14) is fixedly connected to one end of the threaded rod (13) that passes through the baffle (12).

8. A portable thermal transfer label printer with RFID dual-band according to claim 1, characterized in that, The lower end of the housing (10) is provided with opening slots (101) on both sides.

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