Label live printing device

Abstract

The utility model provides a label live printing device, and relates to the technical field of label printing. A winding roller is arranged at the rear part of the printing table; the rear portion of the printing table is fixedly connected with a fixing frame. The fixing frame is aligned with the winding roller in position; the front part of the printing table is fixedly connected with a mounting frame; the center of the top end surface of the mounting frame is in bolt fastening connection with a driving cylinder; two mounting boxes are symmetrically and fixedly connected to the top end face of the mounting frame. Two fixed boxes are symmetrically and fixedly connected to the upper part of the mounting frame; the bottom end face of the driving air cylinder is provided with a live seal stamp. After the label paper is stamped, as the driving cylinder lifts the movable seal, heated air is blown out through the air blowing frame through a series of transmission, and the stamped label paper is dried, so that the problem that the label paper cannot be dried once the label is polluted by the outside or the label paper is deformed before being dried is solved. And the problem that patterns printed on the label are fuzzy or ink permeates is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of label printing, in particular to a label printing device. Background Art

[0002] In the process of label production, in order to facilitate brand promotion, brand logos or slogans are usually printed on labels. Workers usually use label movable printing devices to print labels quickly. Existing label movable printing devices usually consist of a printing table, a driving cylinder and a printing stamp.

[0003] For example: The utility model with application number CN202321384452.5 discloses an anti-counterfeiting label printing device, which specifically includes a base, wherein a conveyor belt baffle upright on the top of the base is provided at the top of the base and close to the left and right edges of the base, the two conveyor belt baffles are arranged in parallel, and an intermittently rotating label conveyor belt is provided between the two conveyor belt baffles. A plurality of anti-counterfeiting labels are placed on the top surface of the label conveyor belt at equal intervals, and an anti-counterfeiting stamp that reciprocates up and down is provided above the label conveyor belt. The utility model provides an oil filling port at the top of the anti-counterfeiting stamp, and injects printing oil into the interior of the anti-counterfeiting stamp through the oil filling port. The printing oil is stored inside the anti-counterfeiting stamp, and the printing oil seeps out through the printing surface, and prints the pattern on the surface of the printing surface on the anti-counterfeiting label paper. This method can realize the injection of printing oil into the anti-counterfeiting stamp once, and the anti-counterfeiting stamp can be pressed many times to continuously print many patterns on different anti-counterfeiting label papers.

[0004] However, as far as the current traditional label printing device is concerned, during the process of printing the label, in order to ensure the adhesion of the ink, the label is dried after the label is printed. However, if the label is dried after printing, once the label is contaminated by external factors or the label paper is deformed before drying, the pattern printed on the label will become blurred or the ink will penetrate, affecting the printing quality and making it inconvenient to use. Utility Model Content

[0005] In view of this, the utility model provides a label printing device, which has an air blowing rack that automatically dries the label paper during the printing process. After the label is stamped, the driving cylinder drives the seal to move upward, and the movement of the driving cylinder output shaft drives the connecting plate to move. The movement of the connecting plate drives the first rack to move upward. During the movement of the first rack, the transmission gear engaged with it is driven to rotate. During the rotation of the transmission gear, the second rack is driven to move downward. During the movement of the second rack, the control pressure plate is driven to move. As the control pressure plate moves, the auxiliary air bag is squeezed to blow the auxiliary air bag. The gas blown out by the blowing rack heats the gas when passing through the heating rod. The heated gas is blown out through the blowing rack to dry the stamped label paper.

[0006] The utility model provides a label movable printing device, which specifically comprises: a printing table; a winding roller is provided at the rear of the printing table; a fixing frame is fixedly connected to the rear of the printing table; the fixing frame is aligned with the winding roller; a mounting frame is fixedly connected to the front of the printing table; a driving cylinder is fastened with bolts at the center of the top end surface of the mounting frame; two mounting boxes are symmetrically fixedly connected to the top end surface of the mounting frame; two fixing boxes are symmetrically fixedly connected to the upper part of the mounting frame; a movable seal is provided on the bottom end surface of the driving cylinder; a connecting sleeve is fixedly connected to the center of the top end surface of the movable seal; the connecting sleeve is plugged into the outside of the output shaft of the driving cylinder; a liquid injection pipe is provided on the front end surface of the movable seal; and a connecting plate is fixedly connected to the outside of the output shaft of the driving cylinder.

[0007] Optionally, a locking rod is slidably connected in the connecting sleeve; the locking rod is inserted in the output shaft of the driving cylinder; the rear of the locking rod is fixedly connected to a fixing spring; the end of the fixing spring is fixedly connected to the outside of the connecting sleeve.

[0008] Optionally, two first racks are symmetrically fixedly connected to the top surface of the connecting plate; a transmission gear is rotatably connected in each of the two installation boxes; the two first racks are respectively engaged with the two transmission gears; a second rack is slidably connected in each of the two installation boxes; the two second racks are respectively engaged with the two transmission gears.

[0009] Optionally, the bottom end surfaces of the two second racks are fixedly connected to a control pressure plate; the upper part of the two fixed boxes is provided with an auxiliary air bag; the two control pressure plates are aligned with the positions of the two auxiliary air bags respectively; the lower part of the two fixed boxes is provided with a group of heating rods; the two auxiliary air bags are aligned with the positions of the two groups of heating rods respectively; the bottom end surfaces of the two fixed boxes are symmetrically fixedly connected to two blowing racks.

[0010] Optionally, two fixing plates are symmetrically fixedly connected to the top surface of the printing table; a control screw is threadedly connected in each of the two fixing plates; and an alignment frame is rotatably connected to the inner side of each of the two control screws.

[0011] Optionally, two lifting sliders are symmetrically slidably connected in the fixed frame; a flattening roller is rotatably connected between the two lifting sliders; the top surfaces of the two lifting sliders are fixedly connected to a connecting spring; and the ends of the two connecting springs are fixedly connected in the fixed frame.

[0012] Beneficial effects

[0013] The utility model is characterized in that after stamping the label paper, as the driving cylinder lifts the movable seal, the first rack is driven to move through the connecting plate, and during the movement of the first rack, the transmission gear meshed with the first rack is driven to rotate, and then the control pressure plate is used to squeeze the auxiliary air bag through a series of transmissions, so that the auxiliary air bag is blown, and the gas blown out by the blowing frame heats the gas when passing through the heating rod, and the heated gas is blown out through the blowing frame to dry the stamped label paper, so that the ink dries quickly, the blurring and penetration of the ink on the label paper is reduced, the clarity and accuracy of the printed pattern are maintained, and the printing defects caused by the ink not being completely dry are reduced, so that the ink can be better adhered to the label paper, the durability and durability of the printed pattern are improved, the practicality of the label movable printing device is effectively improved, and the use is more convenient.

[0014] By pulling the locking rod, the locking rod slides in the connecting sleeve and stretches the fixing spring. As the locking rod slides, it will be disengaged from the output shaft of the driving cylinder. At this time, the staff can remove the movable seal for replacement, which is convenient for label printing and effectively improves the convenience of the label printing device. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings of the embodiments will be briefly introduced below.

[0016] In the attached figure:

[0017] Figure 1 It is an axonometric structural diagram of the present utility model.

[0018] Figure 2 It is an axonometric structural schematic diagram of the utility model when viewed from above.

[0019] Figure 3 It is a schematic cross-sectional structural diagram of the fixing frame of the utility model.

[0020] Figure 4 It is a schematic cross-sectional structural diagram of the mounting frame of the utility model.

[0021] Figure 5 It is an axonometric structural diagram of the driving cylinder of the utility model.

[0022] Figure 6 This utility model Figure 5 A schematic diagram of the enlarged structure.

[0023] Figure 7 It is a schematic cross-sectional structural diagram of the fixed box of the utility model.

[0024] Reference Signs List

[0025] 1. Printing table; 101. Winding roller; 102. Fixed frame; 103. Lifting slider; 104. Flattening roller; 105. Connecting spring; 106. Fixed plate; 107. Control screw; 108. Alignment frame; 109. Mounting frame; 110. Mounting box; 111. Driving cylinder; 112. Connecting plate; 113. Movable seal; 114. Connecting sleeve; 115. Locking rod; 116. Fixed spring; 117. Injection pipe; 118. First rack; 119. Transmission gear; 120. Second rack; 121. Fixed box; 122. Control pressure plate; 123. Auxiliary air bag; 124. Heating rod; 125. Blowing frame. DETAILED DESCRIPTION

[0026] In order to make the purpose, scheme and advantages of the technical solution of the present invention more clear, the following will be combined with the drawings of specific embodiments of the present invention to clearly and completely describe the technical solution of the present invention. Unless otherwise specified, the terms used herein have the common meanings in the art. The same reference numerals in the drawings represent the same components.

[0027] Example 1:

[0028] This utility model proposes a label printing device, please refer to Figures 1 to 7 , comprising: a printing table 1;

[0029] A winding roller 101 is provided at the rear of the printing table 1; a fixing frame 102 is fixedly connected to the rear of the printing table 1; the fixing frame 102 is aligned with the position of the winding roller 101; a mounting frame 109 is fixedly connected to the front of the printing table 1; a driving cylinder 111 is bolted and fastened in the center of the top surface of the mounting frame 109; two mounting boxes 110 are symmetrically fixedly connected to the top surface of the mounting frame 109; two fixed boxes 121 are symmetrically fixedly connected to the upper part of the mounting frame 109; a movable seal 113 is provided on the bottom end surface of the driving cylinder 111; a connecting sleeve 114 is fixedly connected to the center of the top surface of the movable seal 113; the connecting sleeve 114 is inserted into the outside of the output shaft of the driving cylinder 111; a liquid injection tube 117 is provided on the front end surface of the movable seal 113; a connecting plate 112 is fixedly connected to the outside of the output shaft of the driving cylinder 111.

[0030] A locking rod 115 is slidably connected inside the connecting sleeve 114; the locking rod 115 is inserted into the output shaft of the driving cylinder 111; a fixing spring 116 is fixedly connected to the rear of the locking rod 115; the end of the fixing spring 116 is fixedly connected to the outside of the connecting sleeve 114.

[0031] Two first racks 118 are symmetrically fixedly connected to the top surface of the connecting plate 112; a transmission gear 119 is rotatably connected in each of the two installation boxes 110; the two first racks 118 are respectively engaged with the two transmission gears 119; a second rack 120 is slidably connected in each of the two installation boxes 110; the two second racks 120 are respectively engaged with the two transmission gears 119.

[0032] The bottom end surfaces of the two second racks 120 are fixedly connected to a control pressure plate 122; the upper part of the two fixed boxes 121 is provided with an auxiliary air bag 123; the two control pressure plates 122 are aligned with the positions of the two auxiliary air bags 123 respectively; the lower part of the two fixed boxes 121 is provided with a group of heating rods 124; the two auxiliary air bags 123 are aligned with the positions of the two groups of heating rods 124 respectively; the bottom end surfaces of the two fixed boxes 121 are symmetrically fixedly connected to two blowing racks 125.

[0033] Two fixing plates 106 are symmetrically fixedly connected to the top of the printing table 1; a control screw 107 is threadedly connected to the inside of each fixing plate 106; and an alignment frame 108 is rotatably connected to the inner side of each control screw 107.

[0034] The specific usage and function of this embodiment are as follows: by pulling the locking plug rod 115, the locking plug rod 115 is made to slide in the connecting sleeve 114 and stretch the fixing spring 116. As the locking plug rod 115 slides, it will be disengaged from the output shaft of the driving cylinder 111. At this time, the staff can remove the movable seal 113 for replacement, which is convenient for printing the label. The setting of the injection pipe 117 can facilitate the staff to inject ink into the movable seal 113. The movable seal 113 stores ink inside, and the ink seeps out through the printing surface of the movable seal 113. After the label is stamped, the driving cylinder 111 drives the movable seal 113 to move upward, and the movement of the output shaft of the driving cylinder 111 drives the connecting plate 112 to move, and the movement of the connecting plate 112 drives the first rack 118 to move upward. During the movement of the first rack 118, the transmission gear 119 engaged with it will be driven to rotate. During the rotation of the transmission gear 119, the second rack 120 will be driven to move downward. During the movement of the second rack 120, the control pressure plate 122 will be driven to move. As the control pressure plate 122 moves, the auxiliary air bag 123 will be squeezed to make the auxiliary air bag 123 blow air. The gas blown out by the blowing frame 125 will heat the gas when passing through the heating rod 124. The heated gas will be blown out through the blowing frame 125 to dry the stamped label paper. By rotating the control screw 107, the control screw 107 drives the alignment frame 108 to move, and the distance between the two alignment frames 108 is adjusted. The setting of the alignment frame 108 can align the label paper to ensure the winding effect of the label paper.

[0035] Example 2:

[0036] Based on Example 1, please refer to Figures 1 to 3 , including: a lifting slider 103, a flattening roller 104 and a connecting spring 105. Two lifting sliders 103 are symmetrically slidably connected in the fixed frame 102; a flattening roller 104 is rotatably connected between the two lifting sliders 103; the top surfaces of the two lifting sliders 103 are fixedly connected to a connecting spring 105; the ends of the two connecting springs 105 are fixedly connected in the fixed frame 102.

[0037] The specific usage and function of this embodiment: the rolled label paper is flattened by setting the flattening roller 104, and the cooperation of the lifting slider 103 and the connecting spring 105 can enable the flattening roller 104 to always maintain the compaction effect on the label paper.

[0038] In this article, there are several points to note:

[0039] 1. The drawings of the embodiments of the present disclosure only relate to the structures related to the embodiments of the present disclosure. Other structures may refer to conventional designs.

[0040] 2. In the absence of conflict, the embodiments of the present disclosure and the features therein may be combined with each other to form new embodiments.

[0041] The above are only specific embodiments of the present disclosure, but the scope of protection of the present disclosure is not limited thereto. Any changes or substitutions that can be easily conceived by a person skilled in the art within the technical scope disclosed in this disclosure should be included in the scope of protection of the present disclosure. Therefore, the scope of protection of the present disclosure should be based on the scope of protection of the claims.

Claims

1. A label printing device, comprising: A printing table (1); a winding roller (101) is provided at the rear of the printing table (1); a fixing frame (102) is fixedly connected to the rear of the printing table (1); the fixing frame (102) is aligned with the position of the winding roller (101); it is characterized in that a mounting frame (109) is fixedly connected to the front of the printing table (1); a driving cylinder (111) is fastened with a bolt at the center of the top surface of the mounting frame (109); two mounting boxes (110) are symmetrically fixedly connected to the top surface of the mounting frame (109); The upper part of the mounting frame (109) is symmetrically fixedly connected to two fixed boxes (121); the bottom end surface of the driving cylinder (111) is provided with a movable seal (113); the top end surface of the movable seal (113) is centrally fixedly connected to a connecting sleeve (114); the connecting sleeve (114) is plugged into the outside of the output shaft of the driving cylinder (111); the front end surface of the movable seal (113) is provided with a liquid injection pipe (117); and the outside of the output shaft of the driving cylinder (111) is fixedly connected to a connecting plate (112).

2. A label printing device according to claim 1, characterized in that: A locking rod (115) is slidably connected in the connecting sleeve (114); the locking rod (115) is inserted into the output shaft of the driving cylinder (111); a fixing spring (116) is fixedly connected to the rear of the locking rod (115); and the end of the fixing spring (116) is fixedly connected to the outside of the connecting sleeve (114).

3. A label printing device according to claim 1, characterized in that: Two first racks (118) are symmetrically fixedly connected to the top end of the connecting plate (112); a transmission gear (119) is rotatably connected in each of the two installation boxes (110); the two first racks (118) are respectively engaged with the two transmission gears (119); a second rack (120) is slidably connected in each of the two installation boxes (110); the two second racks (120) are respectively engaged with the two transmission gears (119).

4. A label printing device according to claim 3, characterized in that: The bottom end surfaces of the two second racks (120) are fixedly connected to a control pressure plate (122); the upper parts of the two fixed boxes (121) are each provided with an auxiliary air bag (123); the two control pressure plates (122) are respectively aligned with the positions of the two auxiliary air bags (123); the lower parts of the two fixed boxes (121) are each provided with a group of heating rods (124); the two auxiliary air bags (123) are respectively aligned with the positions of the two groups of heating rods (124); the bottom end surfaces of the two fixed boxes (121) are symmetrically fixedly connected to two blowing racks (125).

5. A label printing device according to claim 1, characterized in that: The top end of the printing table (1) is symmetrically fixedly connected with two fixing plates (106); a control screw (107) is threadedly connected inside the two fixing plates (106); and an alignment frame (108) is rotatably connected to the inner sides of the two control screws (107).

6. A label printing device according to claim 1, characterized in that: Two lifting sliders (103) are symmetrically and slidingly connected in the fixed frame (102); a flattening roller (104) is rotatably connected between the two lifting sliders (103); the top surfaces of the two lifting sliders (103) are fixedly connected to a connecting spring (105); the ends of the two connecting springs (105) are fixedly connected in the fixed frame (102).

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