Label feeding anti-offset limiting mechanism for printing and labeling all-in-one machine

Abstract

The utility model provides a label feeding anti-offset limiting mechanism for a printing and labeling all-in-one machine, which is characterized in that a mounting plate is transversely arranged on a machine body, a first upright post is longitudinally and detachably fixed on the top surface of the mounting plate, a first limiting area is arranged on the outer side of the first upright post, and a second upright post is longitudinally and detachably fixed on the top surface of the mounting plate; a second limiting area is arranged on the outer side of the second stand column, an adjusting unit is arranged on the top face of the mounting plate, a fourth limiting area is arranged on the adjusting unit, a third stand column is longitudinally and detachably fixed to the top face of the mounting plate, and a third limiting area is arranged on the outer side of the third stand column. Connecting blocks are arranged at the positions, located on the second stand column and the third stand column, of the top face of the mounting plate. According to the label feeding anti-deviation limiting mechanism for the printing and labeling all-in-one machine, due to the arrangement of the first limiting area, the fourth limiting area, the second limiting area, the groove and the third limiting area, the abnormal state that a label belt moves up and down and deviates in the conveying process can be avoided.

Description

Technical Field

[0001] The utility model relates to a printer, in particular to a label feeding anti-deviation limiting mechanism for a printing and labeling integrated machine. Background Art

[0002] Labeling machine, also known as labeling machine, is a device that uses adhesive to stick paper or metal foil labels on specified packaging containers. Labeling machine is an indispensable part of modern packaging. At present, the types of labeling machines produced in my country are gradually increasing, and the technical level has also been greatly improved. It has shifted from the backward situation of manual and semi-automatic labeling to the pattern of automated high-speed labeling machines occupying the majority of the market.

[0003] In the prior art, the label is usually printed by the printer before the labeling work is carried out, but there are still some problems in actual use. For example, in the process of transmitting the label tape to the labeling place, the label tape is prone to abnormal state of deviation or up and down movement. After the abnormal state occurs, it will affect the subsequent labeling work. Therefore, a label feeding anti-deviation limit mechanism for the printing and labeling all-in-one machine is proposed to solve the above problems. Utility Model Content

[0004] The technical problem to be solved by the utility model is: in view of the defects of the existing technology, a label feeding anti-deviation limiting mechanism for a printing and labeling all-in-one machine is provided, which has the advantages of stable label tape transmission and solves the problem of unstable label tape transmission.

[0005] In order to solve the above technical problems, the utility model adopts the following technical solutions: a label feeding anti-deviation limiting mechanism for a printing and labeling all-in-one machine, comprising a printing box and a labeling structure arranged on a machine body, a discharge port being opened on the right side of the printing box, a mounting plate being arranged in the horizontal direction of the machine body, a first column being detachably fixed longitudinally at a position on the top surface of the mounting plate and located in the left front thereof, a first limiting area being arranged on the outside of the first column, a second column being detachably fixed longitudinally at a position on the top surface of the mounting plate and located in the right front thereof, a second limiting area being arranged on the outside of the second column, An adjustment unit is provided at the position of the first column and the second column, and a fourth limiting area is provided on the adjustment unit. The top surface of the mounting plate is located at the position of the right rear thereof, and the third column is longitudinally and detachably fixed thereto. A third limiting area is provided on the outside of the third column, and the labeling structure is provided on the rear side of the third column. A connecting block is provided at the top surface of the mounting plate at the position of the second column and the third column, and a label tape transmission path is provided on the mounting plate, which sequentially includes a discharge port, a first limiting area, a fourth limiting area, a second limiting area, a connecting block, a third limiting area and a labeling structure.

[0006] Preferably, a first upper baffle is fixed to the outer side of the first column, a first lower baffle is fixed to the outer side of the first column, and the first limiting area is arranged between the first upper baffle and the first lower baffle on the outer periphery of the first column.

[0007] Preferably, the adjusting unit includes a handle, a screw, a positioning rod, a pressure block, and a connecting rod. The bottom end of the positioning rod is fixed on the mounting plate, the bottom end of the connecting rod is fixed on the mounting plate, the pressure block is slidably inserted into the positioning rod, and the pressure block is slidably inserted into the connecting rod. A threaded hole is provided on the pressure block, and the screw is threadedly connected in the threaded hole. The handle is fixed to the front end of the screw, and the rear end of the screw passes through and extends into the pressure block and abuts against the outer periphery of the positioning rod. A protrusion is formed on the outer periphery of the connecting rod, and the fourth limiting area is arranged between the pressure block and the protrusion on the outer periphery of the connecting rod.

[0008] Preferably, a through hole is longitudinally opened on the top surface of the pressing block, and the positioning rod is slidably connected to the through hole.

[0009] Preferably, the positioning rod is fitted with the perforation gap, and the pressing block performs linear movement up and down on the outside of the positioning rod.

[0010] Preferably, a through hole is longitudinally opened on the top surface of the pressing block, and the connecting rod is slidably connected to the through hole.

[0011] Preferably, the connecting rod is clearance-matched with the through hole, and the pressing block performs up and down linear motion on the outside of the connecting rod.

[0012] Preferably, a second upper baffle is fixed to the outer side of the second column, a second lower baffle is fixed to the outer side of the second column, and the second limiting area is arranged between the second upper baffle and the second lower baffle on the outer periphery of the second column.

[0013] Preferably, a third upper baffle is fixed to the outer side of the third column, a third lower baffle is fixed to the outer side of the third column, and the third limiting area is provided between the third upper baffle and the third lower baffle on the outer periphery of the third column.

[0014] Preferably, a groove is formed on the top surface of the connecting block, and the groove is located on the label tape transmission path.

[0015] The present invention adopts the above technical solution, and compared with the prior art, has the following technical effects:

[0016] The label feeding anti-deviation limiting mechanism used in the printing and labeling all-in-one machine can effectively limit the transmission path of the label tape through the first column, adjustment unit, second column, connecting block and third unit. At the same time, the first limiting area, fourth limiting area, second limiting area, groove and third limiting area can further prevent the label tape from moving up and down or deviating abnormally during transmission. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a three-dimensional structural diagram of a label feeding anti-deviation limiting mechanism for a printing and labeling all-in-one machine of the present invention;

[0018] Figure 2 This is a schematic diagram of the connection structure between the adjustment unit and the mounting plate in the label feeding anti-deviation limiting mechanism for a printing and labeling all-in-one machine of the present invention;

[0019] Figure 3 This is a schematic top view of the structure of the mounting plate in the label feeding anti-deviation limiting mechanism for a printing and labeling all-in-one machine of the present invention;

[0020] Figure 4 This is a schematic top view of the structure of an adjustment unit in a label feeding anti-drift limiting mechanism for a printing and labeling all-in-one machine of the present invention;

[0021] Figure 5 This is a schematic top view of the structure of a pressing block in a label feeding anti-deviation limiting mechanism for a printing and labeling all-in-one machine of the present invention;

[0022] Wherein, each drawing mark is:

[0023] 1 print box, 11 discharge port, 2 first column, 21 first upper baffle, 22 first limiting area, 23 first lower baffle, 3 adjustment unit, 31 through hole, 32 fourth limiting area, 33 pressure block, 34 positioning rod, 35 threaded hole, 36 through hole, 37 handle, 38 screw, 39 connecting rod, 4 third column, 41 third upper baffle, 42 third limiting area, 43 third lower baffle, 5 labeling structure, 6 groove, 7 connecting block, 8 mounting plate, 9 second column, 91 second upper baffle, 92 second limiting area, 93 second lower baffle. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0025] Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making any creative work shall fall within the scope of protection of the present invention.

[0026] Example 1:

[0027] See also Figure 1-5In this embodiment, a label feeding anti-deviation limiting mechanism for a printing and labeling all-in-one machine includes a printing cartridge 1 and a labeling structure 5 arranged on a machine body. A discharge port 11 is opened on the right side of the printing cartridge 1. A mounting plate 8 is arranged in the horizontal direction of the machine body. A first column 2 is detachably fixed to the top surface of the mounting plate 8 and located at the left front portion thereof. A first limiting area 22 is arranged on the outside of the first column 2. A second column 9 is detachably fixed to the top surface of the mounting plate 8 and located at the right front portion thereof. A second limiting area 92 is arranged on the outside of the second column 9. The top surface of the mounting plate 8 is located at the portion between the first column 2 and the second column 9. An adjusting unit 3 is provided at the position, and a fourth limiting area 32 is provided on the adjusting unit 3. The top surface of the mounting plate 8 is located at the position behind the right column 4, and the third column 4 is detachably fixed longitudinally. A third limiting area 42 is provided on the outside of the third column 4, and the labeling structure 5 is provided on the rear side of the third column 4. The top surface of the mounting plate 8 is located at the position where the second column 9 and the third column 4 are provided with a connecting block 7. A label tape transmission path is provided on the mounting plate 8, and the label tape transmission path includes the discharge port 11, the first limiting area 22, the fourth limiting area 32, the second limiting area 92, the connecting block 7, the third limiting area 42 and the labeling structure 5 in sequence.

[0028] During use, the printer spits out the label tape from the discharge port 11, and the label tape reaches the labeling position of the labeling structure 5 through the label tape transmission path. When the label tape passes through the label tape transmission path, it will first pass through the first limiting area 22 on the first column 2, and then the label tape will pass through the fourth limiting area 32 on the adjusting unit 3, the second limiting area 92 on the second column 9, the connecting block 7, and the third limiting area 42 on the third column 4 in turn. When the label tape is transmitted in the label transmission path, under the action of the first column 2, the adjusting unit 3, the second column 9, the connecting block 7 and the third unit, the state of the label tape can be limited to avoid abnormal conditions of up and down movement and deviation.

[0029] Example 2:

[0030] The basic content is the same as Example 1, except that:

[0031] See also Figure 4-5The adjustment unit 3 in this embodiment includes a handle 37, a screw 38, a positioning rod 34, a pressure block 33, and a connecting rod 39. The bottom end of the positioning rod 34 is fixed to the mounting plate 8, and the bottom end of the connecting rod 39 is fixed to the mounting plate 8. The pressure block 33 is slidably inserted into the positioning rod 34, and the pressure block 33 is slidably inserted into the connecting rod 39. A threaded hole 35 is provided on the pressure block 33, and the screw 38 is threadedly connected to the threaded hole 35. The handle 37 is fixed to the front end of the screw 38, and the rear end of the screw 38 passes through and extends into the pressure block 33 and abuts against the outer periphery of the positioning rod 34. A protrusion is formed on the outer periphery of the connecting rod 39, and the fourth limiting area 32 is arranged between the pressure block 33 and the protrusion on the outer periphery of the connecting rod 39. A through hole 36 is longitudinally opened on the top surface of the pressure block 33, and the positioning rod 34 is slidably connected to the through hole 36. The positioning rod 34 and the through hole 36 are clearance-matched. The pressure block 33 performs up and down linear motion on the outside of the positioning rod 34. A through hole 31 is longitudinally opened on the top surface of the pressure block 33, and the connecting rod 39 is slidably connected to the through hole 31. The connecting rod 39 and the through hole 31 are clearance-matched. The pressure block 33 performs up and down linear motion on the outside of the connecting rod 39.

[0032] During application, when the label tape is transmitted in the fourth limiting area 32 on the label transmission path, the position of the pressure block 33 on the connecting rod 39 can be adjusted to control the label tape in transmission, thereby facilitating better control of the label tape in transmission. When adjusting the pressure block 33, first turn the handle 37. After the handle 37 is turned, the screw 38 on the handle 37 can contact and abut the outer side of the positioning rod 34 with the cooperation of the threaded hole 35. At this time, the pressure block 33 can move on the positioning rod 34 and the connecting rod 39. After the pressure block 33 moves to the appropriate position, turn the handle 37 in the opposite direction, and the screw 38 will cooperate with the threaded hole 35 to make the screw 38 abut against the positioning rod 34. After the screw 38 abuts against the positioning rod 34, the pressure block 33 with adjusted position can be positioned.

[0033] Example 3:

[0034] The basic content is the same as Example 1, except that:

[0035] See also Figure 3 In this embodiment, a first upper baffle 21 is fixed to the outer side of the first column 2, a first lower baffle 23 is fixed to the outer side of the first column 2, and a first limiting area 22 is arranged between the first upper baffle 21 and the first lower baffle 23 on the outer periphery of the first column 2. A second upper baffle 91 is fixed to the outer side of the second column 9, a second lower baffle 93 is fixed to the outer side of the second column 9, and a second limiting area 92 is arranged between the second upper baffle 91 and the second lower baffle 93 on the outer periphery of the second column 9. A third upper baffle 41 is fixed to the outer side of the third column 4, a third lower baffle 43 is fixed to the outer side of the third column 4, and a third limiting area 42 is arranged between the third upper baffle 41 and the third lower baffle 43 on the outer periphery of the third column 4.

[0036] During application, when the label tape is transmitted, the transmission path of the label tape can be restricted by setting the first column 2, the second column 9, and the third column 4. At the same time, with the cooperation of the first restriction area, the second restriction area, and the third restriction area, the transmission path of the label tape can be further restricted to avoid the abnormal state of the label tape moving up and down and offsetting.

[0037] Example 4:

[0038] The basic content is the same as Example 1, except that:

[0039] See also Figure 2 In this embodiment, a groove 6 is provided on the top surface of the connecting block 7, and the groove 6 is located on the label belt transmission path.

[0040] During use, the label tape will be transported in the groove 6 , and the groove 6 of the connecting block 7 can limit the label tape in transport.

[0041] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified or limited, the terms "mounted," "connected," and "connected" should be understood in a broad sense, and may refer to mechanical or electrical connections, internal communication between two components, or direct connection. "Up," "down," "left," and "right" are only used to indicate relative positional relationships. When the absolute positions of the objects being described change, the relative positional relationships may also change.

[0042] Secondly, the drawings of the embodiments disclosed in the present invention only involve structures related to the embodiments disclosed in the present invention. Other structures can refer to common designs. In the absence of conflicts, the same embodiment and different embodiments of the present invention can be combined with each other.

[0043] Finally, the above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A label feeding anti-deviating limiting mechanism for a printing and labeling integrated machine, comprising a printing box (1) and a labeling structure (5) arranged on a machine body, characterized in that: The right side of the printing box (1) is provided with a discharge port (11), the machine body is provided with a mounting plate (8) in the transverse direction, the top surface of the mounting plate (8) and the position located in the left front thereof are longitudinally detachably fixed with a first column (2), the outer side of the first column (2) is provided with a first limiting area (22), the top surface of the mounting plate (8) and the position located in the right front thereof are longitudinally detachably fixed with a second column (9), the outer side of the second column (9) is provided with a second limiting area (92), the top surface of the mounting plate (8) is provided with an adjustment unit (3) at the position between the first column (2) and the second column (9), the adjustment unit (3) is provided with a fourth limiting area (32), a third column (4) is longitudinally and detachably fixed to the top surface of the mounting plate (8) at the right rear portion thereof, a third limiting area (42) is provided on the outside of the third column (4), the labeling structure (5) is provided on the rear side of the third column (4), a connecting block (7) is provided on the top surface of the mounting plate (8) at the position between the second column (9) and the third column (4), a label tape transmission path is provided on the mounting plate (8), and the label tape transmission path includes a discharge port (11), a first limiting area (22), a fourth limiting area (32), a second limiting area (92), a connecting block (7), a third limiting area (42) and a labeling structure (5) in sequence.

2. The label feeding anti-deviation limiting mechanism for the integrated printer and labeler according to claim 1, characterized in that: A first upper baffle (21) is fixed to the outer side of the first column (2), a first lower baffle (23) is fixed to the outer side of the first column (2), and the first limiting area (22) is arranged between the first upper baffle (21) and the first lower baffle (23) on the outer periphery of the first column (2).

3. The label feeding anti-deviation limiting mechanism for the integrated printer and labeler according to claim 1, characterized in that: The adjusting unit (3) comprises a handle (37), a screw rod (38), a positioning rod (34), a pressure block (33), and a connecting rod (39). The bottom end of the positioning rod (34) is fixed on the mounting plate (8). The bottom end of the connecting rod (39) is fixed on the mounting plate (8). The pressure block (33) is slidably inserted into the positioning rod (34). The pressure block (33) is slidably inserted into the connecting rod (39). A threaded hole (35) is provided on the pressure block (33). The screw rod (38) is threadedly connected in the threaded hole (35). The handle (37) is fixed at the front end of the screw rod (38). The rear end of the screw rod (38) passes through and extends into the pressure block (33) and abuts against the outer periphery of the positioning rod (34). A protrusion is formed on the outer periphery of the connecting rod (39). The fourth limiting area (32) is arranged between the pressure block (33) and the protrusion on the outer periphery of the connecting rod (39).

4. The label feeding anti-deviation limiting mechanism for the integrated printer and labeler according to claim 3, characterized in that: A through hole (36) is longitudinally provided on the top surface of the pressing block (33), and the positioning rod (34) is slidably connected to the through hole (36).

5. The label feeding anti-deviation limiting mechanism for the integrated printer and labeler according to claim 4, characterized in that: The positioning rod (34) is clearance-matched with the through hole (36), and the pressing block (33) performs linear movement up and down on the outside of the positioning rod (34).

6. The label feeding anti-deviation limiting mechanism for the integrated printer and labeler according to claim 3, characterized in that: A through hole (31) is longitudinally opened on the top surface of the pressing block (33), and the connecting rod (39) is slidably connected to the through hole (31).

7. The label feeding anti-deviation limiting mechanism for the integrated printer and labeler according to claim 6, characterized in that: The connecting rod (39) is clearance-matched with the through hole (31), and the pressing block (33) performs linear movement up and down on the outside of the connecting rod (39).

8. The label feeding anti-deviation limiting mechanism for the integrated printer and labeler according to claim 1, characterized in that: A second upper baffle (91) is fixed on the outer side of the second column (9), a second lower baffle (93) is fixed on the outer side of the second column (9), and the second limiting area (92) is arranged between the second upper baffle (91) and the second lower baffle (93) on the outer periphery of the second column (9).

9. The label feeding anti-deviation limiting mechanism for the integrated printer and labeler according to claim 1, characterized in that: A third upper baffle (41) is fixed on the outer side of the third column (4), a third lower baffle (43) is fixed on the outer side of the third column (4), and the third limiting area (42) is arranged between the third upper baffle (41) and the third lower baffle (43) on the outer periphery of the third column (4).

10. The label feeding anti-deviation limiting mechanism for the integrated printer and labeler according to claim 1, characterized in that: A groove (6) is provided on the top surface of the connecting block (7), and the groove (6) is located on the label belt transmission path.

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