Labeling machine

Abstract

The utility model relates to the technical field of labeling machines, and provides a labeling machine which comprises a bearing frame, a first adjusting mechanism, a moving frame and a labeling machine body, the bearing frame is arranged on a rack of a conveying belt, the first adjusting mechanism comprises a first screw rod, a first hand wheel, a first sliding rod and a first fixing clamp, and one end of the first screw rod is arranged on the bearing frame; the other end of the first screw penetrates through the bearing frame, the first screw is connected with the first hand wheel, the first screw is sleeved with the movable frame in a threaded mode, the first fixing clamp is arranged on the movable frame, the first sliding rod is arranged on the bearing frame, the first sliding rod and the first fixing clamp are fixed through the locking screw, and the labeling machine body is arranged on the movable frame. By arranging the first adjusting mechanism, when the labeling position needs to be changed, a first hand wheel is rotated, a first screw rod rotates and drives the moving frame to move left and right, and the moving frame drives the labeling machine body to synchronously move left and right, so that the labeling position can be quickly adjusted, and the use flexibility of the labeling machine is improved.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of labeling machines, in particular to a labeling machine. BACKGROUND

[0002] The wide application of labels and the continuous development of label varieties naturally promote the development of label printing technology. Printed matter needs to be classified using labels after production, so labeling equipment needs to be used.

[0003] Because the labeling positions of different batches of printed matter are different, and the position of the existing labeling machine is fixed, the operator needs to align the labeling position of the printed matter with the labeling position of the labeling machine each time labeling is performed, which is time-consuming and labor-intensive and affects the labeling efficiency. CONTENT OF THE UTILITY MODEL

[0004] The purpose of the embodiments of the present application is to provide a labeling machine that adjusts the position of the labeling machine according to different use requirements, thereby improving the flexibility of the labeling machine.

[0005] The embodiments of the present application provide a labeling machine that adopts the following technical solutions:

[0006] A labeling machine comprises a bearing frame, a first adjusting mechanism, a moving frame and a labeling machine body. The bearing frame is arranged on the frame of a conveying belt. The first adjusting mechanism comprises a first screw rod, a first hand wheel, a first sliding rod and a first fixed clamp. One end of the first screw rod is arranged on the bearing frame, and the other end of the first screw rod penetrates the bearing frame. The first screw rod is connected to the first hand wheel. The moving frame is threadedly sleeved on the first screw rod. The first fixed clamp is arranged on the moving frame. The first sliding rod is arranged on the bearing frame. The first sliding rod and the first fixed clamp are fixed by a locking screw. The labeling machine body is arranged on the moving frame.

[0007] Preferably, a sliding rail is arranged on the bearing frame, and the moving frame is slidingly connected to the sliding rail.

[0008] Preferably, the bearing frame comprises a cross beam, a mounting block, a second sliding rod, two bases and at least two third sliding rods. The bases are arranged on the frame of the conveying belt. The second sliding rod is arranged on one of the bases. The third sliding rods are arranged on the other bases. The two ends of the cross beam are respectively sleeved on the second sliding rod and the third sliding rods. The mounting block is arranged at the end of the third sliding rod away from the base. A second adjusting mechanism is arranged on the mounting block, and the second adjusting mechanism is used to adjust the height of the cross beam.

[0009] Preferably, the second adjusting mechanism includes a second screw, a second handwheel, and a second fixing clamp. The second screw is disposed on the mounting block, the crossbeam is threaded onto the second screw, the second handwheel is disposed on the second screw, the second fixing clamp is disposed on the crossbeam, and the second fixing clamp is fixed to the second slide rod by a locking screw.

[0010] Preferably, the labeling machine further includes a detection mechanism, which includes a bracket and a CCD camera. The bracket is mounted on the support frame, and the CCD camera is mounted on the bracket.

[0011] Preferably, the bracket includes a mounting base, a first guide post, a first optical axis cross clamp, a second guide post, a second optical axis cross clamp, a third guide post, and a mounting frame. The mounting base is disposed on the support frame, the first guide post is disposed on the mounting base, the first optical axis cross clamp is disposed between the first guide post and the second guide post, the second optical axis cross clamp is disposed between the second guide post and the third guide post, the mounting frame is disposed on the third guide post, and the CCD camera is disposed on the mounting frame.

[0012] Preferably, the locking screw is a hand-tightening screw.

[0013] Compared with the prior art, the beneficial effects of this application are as follows:

[0014] This application sets up a first adjustment mechanism. When it is necessary to change the labeling position, the first handwheel is turned, the first screw rotates and drives the moving frame to move left and right. The moving frame drives the labeling machine body to move left and right synchronously, thereby enabling the labeling position to be adjusted according to the usage requirements and improving the flexibility of the labeling machine. Attached Figure Description

[0015] To more clearly illustrate the technical solutions of the embodiments of this application, the accompanying drawings used in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of this application and should not be regarded as a limitation of the scope. For those skilled in the art, other related drawings can be obtained based on these drawings without creative effort.

[0016] Figure 1 This is a schematic diagram of the structure of this utility model;

[0017] Figure 2 for Figure 1 Enlarged view of the structure at point A in the middle;

[0018] Figure 3 for Figure 1 A structural diagram from another perspective.

[0019] The reference signs are as follows:

[0020] 1, bearing frame; 2, first adjusting mechanism; 3, moving frame; 4, labeling machine body; 5, first screw rod; 6, first hand wheel; 7, first sliding rod; 8, first fixed clamp; 9, sliding rail; 10, cross beam; 11, mounting block; 12, second sliding rod; 13, base; 14, third sliding rod; 15, second adjusting mechanism; 16, second screw rod; 17, second hand wheel; 18, second fixed clamp; 19, detection mechanism; 20, support; 21, CCD camera; 22, mounting seat; 23, first guide column; 24, first optical axis cross fixed clamp; 25, second guide column; 26, second optical axis cross fixed clamp; 27, third guide column; 28, mounting frame. DETAILED DESCRIPTION

[0021] In order to make the purpose, technical scheme and advantages of the embodiments of the present application clearer, the technical scheme of the embodiments of the present application will be described clearly and completely below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only some of the embodiments of the present application, rather than all the embodiments. The components of the embodiments of the present application described and shown in the drawings can be arranged and designed in various different configurations.

[0022] Therefore, the following detailed description of the embodiments of the present application provided in the drawings is not intended to limit the scope of the claimed application, but only represents selected embodiments of the present application. All other embodiments obtained by those of ordinary skill in the art based on the embodiments in the present application without creative labor are within the scope of protection of the present application.

[0023] It should be noted that: similar reference numbers and letters represent similar items in the following drawings, therefore, once an item is defined in one drawing, it does not need to be further defined and explained in subsequent drawings.

[0024] In the description of the present application, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, or the orientation or positional relationship when the product of the application is usually placed, and are only for the convenience of describing the present application and simplifying the description, and therefore cannot be understood as indicating or implying that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the present application. In addition, the terms "first", "second", "third" and the like are only used for differentiation in description, and cannot be understood as indicating or implying relative importance.

[0025] In addition, the terms "horizontal", "vertical", "overhanging" and the like do not mean that the components must be absolutely horizontal or overhanging, but can be slightly inclined. For example, "horizontal" only means that it is more horizontal than "vertical", and does not mean that the structure must be completely horizontal, but can be slightly inclined.

[0026] In the description of the present application, it should be further pointed out that, unless otherwise explicitly specified and limited, the terms "arrangement", "installation", "connection", "connection" should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium, or it can be connected inside two elements. For those skilled in the art, the specific meanings of the above terms in the present application can be understood according to the specific circumstances.

[0027] Embodiment

[0028] As shown in Figures 1-3 The labeling machine described in the embodiment of the present application comprises a bearing frame 1, a first adjusting mechanism 2, a moving frame 3 and a labeling machine body 4. The bearing frame 1 is arranged on the rack of the conveying belt. The first adjusting mechanism 2 comprises a first screw rod 5, a first hand wheel 6, a first sliding rod 7 and a first fixed clamp 8. One end of the first screw rod 5 is arranged on the bearing frame 1, and the other end of the first screw rod 5 penetrates the bearing frame 1. The first screw rod 5 is connected with the first hand wheel 6. The moving frame 3 is threadedly sleeved on the first screw rod 5. The first fixed clamp 8 is arranged on the moving frame 3. The first sliding rod 7 is arranged on the bearing frame 1. The first sliding rod 7 and the first fixed clamp 8 are fixed by a locking screw. The labeling machine body 4 is arranged on the moving frame 3.

[0029] When it is necessary to change the labeling position, the locking screw is rotated to make the first fixed clamp 8 and the first sliding rod 7 in a non-locked state. At this time, the first fixed clamp 8 can freely slide on the first sliding rod 7. The first hand wheel 6 is turned forward, the first screw rod 5 is turned forward, the bearing frame 1 drives the labeling machine body 4 to move synchronously to the right. The first hand wheel 6 is reversed, the first screw rod 5 is reversed, and the bearing frame 1 drives the labeling machine body 4 to move synchronously to the left. Thus, the labeling position can be adjusted according to the use requirements, improving the flexibility of the labeling machine. After the adjustment is completed, the first fixed clamp 8 and the first sliding rod 7 are fixed by the locking screw.

[0030] In the embodiment, the bearing frame 1 is provided with a sliding rail 9, and the moving frame 3 is slidingly connected with the sliding rail 9. The arrangement of the sliding rail 9 can further improve the stability of the bearing frame 1.

[0031] In the embodiment, the bearing frame 1 comprises a crossbeam 10, a mounting block 11, a second sliding rod 12, two bases 13 and at least two third sliding rods 14, the bases 13 are arranged on the rack of the conveying belt, the second sliding rod 12 is arranged on one of the bases 13, the third sliding rods 14 are arranged on the other bases 13, the two ends of the crossbeam 10 are sleeved on the second sliding rod 12 and the third sliding rod 14 respectively, the mounting block 11 is arranged at the end of the third sliding rod 14 away from the base 13, and the second adjusting mechanism 15 is arranged on the mounting block 11 and used for adjusting the height of the crossbeam 10. By adopting the above structure, the height of the labeling machine body 4 can be adjusted according to the labeling requirements of printed matters with different thicknesses.

[0032] In the embodiment, the second adjusting mechanism 15 comprises a second screw rod 16, a second hand wheel 17 and a second fixed clamp 18, the second screw rod 16 is arranged on the mounting block 11, the crossbeam 10 is threadedly sleeved on the second screw rod 16, the second hand wheel 17 is arranged on the second screw rod 16, and the second fixed clamp 18 is arranged on the crossbeam 10 and fixed between the second fixed clamp 18 and the third sliding rod 14 through a locking screw.

[0033] When the thickness of the printed matter changes, the locking screw is rotated to place the second fixed clamp 18 and the third sliding rod 14 in a non-locked state, at this time, the second fixed clamp 18 can slide freely on the third sliding rod 14, the second hand wheel 17 is rotated in the forward direction, the second screw rod 16 is rotated in the forward direction, the crossbeam 10 moves downward, the second hand wheel 17 is rotated in the reverse direction, the second screw rod 16 is rotated in the reverse direction, and the crossbeam 10 moves upward, so that the height of the labeling machine body 4 is changed to adapt to the labeling requirements in different scenes. After the adjustment is completed, the locking screw is used to fix the second fixed clamp 18 and the third sliding rod 14.

[0034] In the embodiment, in order to improve the detection efficiency and avoid the situation of missing labeling, a detection mechanism 19 is further arranged, the detection mechanism 19 comprises a bracket 20 and a CCD camera 21, the bracket 20 is arranged on the bearing frame 1, and the CCD camera 21 is arranged on the bracket 20 and used for capturing the surface image of the printed matter.

[0035] In the embodiment, the support 20 comprises a mounting seat 22, a first guide column 23, a first optical axis cross fixing clamp 24, a second guide column 25, a second optical axis cross fixing clamp 26, a third guide column 27 and a mounting frame 28. The mounting seat 22 is arranged on the bearing frame 1, the first guide column 23 is arranged on the mounting seat 22, the first optical axis cross fixing clamp 24 is arranged between the first guide column 23 and the second guide column 25, the second optical axis cross fixing clamp 26 is arranged between the second guide column 25 and the third guide column 27, the mounting frame 28 is arranged on the third guide column 27, and the CCD camera 21 is arranged on the mounting frame 28. The first optical axis cross fixing clamp 24 and the first guide column 23, the first optical axis cross fixing clamp 24 and the second guide column 25, the second optical axis cross fixing clamp 26 and the second guide column 25, and the second optical axis cross fixing clamp 26 and the third guide column 27 are fixed by screws. The assembly mode of the support 20 is a relatively mature technology, and thus is not described herein. The above structure can adjust the height and left-right position of the CCD camera 21, thereby ensuring the image acquisition effect.

[0036] In the embodiment, the locking screw is a hand screw. The hand screw can be directly tightened or disassembled by hand, thereby saving the time for carrying and searching for tools and improving the work efficiency.

[0037] The above only is the preferred embodiment of the present application and is not used to limit the present application. The present application can have various changes and variations for those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A labelling machine characterised in that: The application relates to a labeler, which comprises a bearing frame, a first adjusting mechanism, a moving frame and a labeler body, the bearing frame is arranged on the frame of a conveying belt, the first adjusting mechanism comprises a first screw rod, a first hand wheel, a first sliding rod and a first fixing clamp, one end of the first screw rod is arranged on the bearing frame, the other end of the first screw rod penetrates through the bearing frame, the first screw rod is connected with the first hand wheel, the moving frame is threadedly sleeved on the first screw rod, the first fixing clamp is arranged on the moving frame, the first sliding rod is arranged on the bearing frame, and the first sliding rod and the first fixing clamp are fixed through a locking screw rod, and the labeler body is arranged on the moving frame.

2. A labelling machine according to claim 1, characterised in that: The bearing frame is provided with sliding rails, and the moving frame is slidingly connected with the sliding rails.

3. A labelling machine according to claim 1, characterised in that: The bearing frame comprises a cross beam, a mounting block, a second sliding rod, two bases and at least two third sliding rods, the bases are arranged on the frame of a conveying belt, the second sliding rod is arranged on one of the bases, the third sliding rod is arranged on the other base, the two ends of the cross beam are respectively sleeved on the second sliding rod and the third sliding rod, the mounting block is arranged at the end of the third sliding rod away from the base, the mounting block is provided with a second adjusting mechanism, and the second adjusting mechanism is used for adjusting the height of the cross beam.

4. A labelling machine according to claim 3, characterised in that: The second adjusting mechanism comprises a second screw rod, a second hand wheel and a second fixing clamp, the second screw rod is arranged on the mounting block, the cross beam is threadedly sleeved on the second screw rod, the second hand wheel is arranged on the second screw rod, the second fixing clamp is arranged on the cross beam, and the second fixing clamp and the second sliding rod are fixed through a locking screw rod.

5. A labelling machine according to claim 1, characterised in that: The application further comprises a detection mechanism, the detection mechanism comprises a support and a CCD camera, the support is arranged on the bearing frame, and the CCD camera is arranged on the support.

6. A labelling machine according to claim 5, characterised in that: The support comprises a mounting seat, a first guide column, a first optical axis cross fixing clamp, a second guide column, a second optical axis cross fixing clamp, a third guide column and a mounting frame, the mounting seat is arranged on the bearing frame, the first guide column is arranged on the mounting seat, the first optical axis cross fixing clamp is arranged between the first guide column and the second guide column, the second optical axis cross fixing clamp is arranged between the second guide column and the third guide column, the mounting frame is arranged on the third guide column, and the CCD camera is arranged on the mounting frame.

7. A labelling machine according to claim 3, characterised in that: The locking screw rod is a hand screw rod.

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