Labeling machine slitting equipment with automatic blade adjustment function

Abstract

The utility model discloses labeling machine slitting equipment with an automatic blade adjustment function, which comprises a labeling machine body, a control cabinet is fixedly mounted at the top end of the labeling machine body, a first mounting plate is fixedly mounted at one end of the control cabinet, and a second mounting plate is arranged on one side, opposite to the first mounting plate, over the labeling machine body. A rotating shaft is rotationally connected to the middle of the first mounting plate and the middle of the second mounting plate, and cutting blades are evenly arranged on the periphery of the rotating shaft. The first rotating motor is adopted to drive the threaded rod, automatic adjustment of the distance between the cutting blades is achieved, operation is convenient and fast, manpower is saved, the rotating block rotates in the cavity, the rotating stability of the threaded rod is guaranteed, meanwhile, the rotating shaft is prevented from rotating along with the threaded rod, the running reliability of equipment is improved, and in addition, the cutting efficiency is improved. The first mounting block linearly moves through thread transmission, and then the second mounting blocks are driven to synchronously slide by means of the first connecting arm and the second connecting arm, so that the distance between the cutting blades can be synchronously and accurately adjusted.

Description

TECHNICAL FIELD

[0001] The utility model relates to label machine slitting equipment technical field, and specifically is a label machine slitting equipment with automatic adjustment of blade. BACKGROUND

[0002] The label machine slitting equipment is a kind of equipment for cutting the label material in roll into multiple narrow label bands or single label, and common ones are round knife cutting and straight knife cutting, the round knife cutting is through the cooperation of the circular cutter installed on the rotating shaft and the roller below, when the label material passes through the middle, the round knife rotates and cuts the material into the band of required width, and the straight knife cutting is realized by the fixed straight knife through up-down movement or relative movement with the moving label material.

[0003] The label machine slitting equipment adopts advanced mechanical design and automatic control system, can realize high-speed slitting operation, the label machine slitting equipment, currently, the blade spacing is measured and adjusted manually with ruler, manual operation error is larger, and it is easy to make mistakes, and there is safety hazard in measuring directly on the machine blade. UTILITY MODEL CONTENT

[0004] The utility model aims at: in order to solve the problem that the label machine slitting equipment adopts advanced mechanical design and automatic control system, can realize high-speed slitting operation, the label machine slitting equipment, currently, the blade spacing is measured and adjusted manually with ruler, manual operation error is larger, and it is easy to make mistakes, and there is safety hazard in measuring directly on the machine blade, provide a kind of label machine slitting equipment with automatic adjustment of blade.

[0005] To achieve the above object, the utility model provides the following technical scheme: a kind of label machine slitting equipment with automatic adjustment of blade, including label machine body, the control cabinet is fixedly installed at the top of label machine body, the installation plate one is fixedly installed at one end of control cabinet, and the installation plate two is arranged on the side opposite to installation plate one on the top of label machine body, the rotating shaft is rotatably connected in the middle of installation plate one and installation plate two, and the cutting blade is uniformly arranged on the outer periphery of rotating shaft, the cavity is formed in the rotating shaft, and the rotating block is rotatably connected in the cavity, the threaded rod is rotatably connected at one end of installation plate one, and the threaded rod is fixedly installed with rotating block in the cavity, the first installation block is screw-connected on the outer periphery of threaded rod, the second installation block is slidably connected on the outer periphery of threaded rod, the connecting block is fixedly installed in the first installation block and the second installation block and penetrates the rotating shaft on the inboard of cutting blade, the rotating motor one is fixedly installed at one end of installation plate one, and the output shaft end of rotating motor one is fixedly installed with threaded rod penetrating installation plate one.

[0006] As a further scheme of the utility model: the rotating shaft outer periphery is provided with a through groove for the connecting block to pass through, and the through groove is symmetrically provided on the rotating shaft outer periphery.

[0007] As a further scheme of the utility model: the first mounting block bottom end is rotatably connected with a connecting arm one, and the second mounting block bottom end is rotatably connected with a connecting arm two rotatably connected with the connecting arm one.

[0008] As a further scheme of the utility model: the first mounting block and the second mounting block middle part are slidably connected with a guide rod, and the guide rod is symmetrically slidably connected to the first mounting block and the second mounting block middle part.

[0009] As a further scheme of the utility model: the rotating shaft one end is fixedly installed with a connecting shaft, and the connecting shaft is rotatably connected with the second mounting plate.

[0010] As a further scheme of the utility model: the second mounting plate one end is fixedly installed with a rotating motor two, and the rotating motor two output shaft end penetrates the second mounting plate and is fixedly installed with the connecting shaft.

[0011] Compared with the prior art, the utility model has the advantages that:

[0012] In the utility model, the rotating motor one drives the threaded rod, realizes the automatic adjustment of the cutting blade spacing, is convenient to operate, saves manpower, the rotating block rotates in the cavity, guarantees the stability of the threaded rod rotation, avoids the rotating shaft rotation with the threaded rod, improves the reliability of the equipment operation, the threaded transmission makes the first mounting block linear motion, the connecting arm one and the connecting arm two drive the plurality of second mounting blocks to slide synchronously, and the synchronous and accurate adjustment of the plurality of cutting blade spacing can be realized. BRIEF DESCRIPTION OF DRAWINGS

[0013] Figure 1 It is the overall structure schematic diagram of the utility model;

[0014] Figure 2 It is the overall structure schematic diagram of the utility model; Figure 1

[0015] Figure 3 It is the side surface partial structure schematic diagram of the rotating shaft section in the utility model;

[0016] Figure 4 It is the bottom surface partial structure schematic diagram of the rotating shaft section in the utility model.

[0017] ​In the figure: 1, label machine body; 2, control cabinet; 3, mounting plate two; 4, connecting shaft; 5, rotating motor two; 6, mounting plate one; 7, rotating shaft; 8, threaded rod; 9, rotating motor one; 10, rotating block; 11, cavity; 12, first mounting block; 13, cutting blade; 14, connecting block; 15, guide rod; 16, second mounting block; 17, connecting arm one; 18, connecting arm two; 19, through slot. DETAILED DESCRIPTION

[0018] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0019] In the description of the present application, it should be noted that the orientations or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the orientations or positional relationships shown in the drawings, 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 devices or elements referred to 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" are only for the purpose of description, and cannot be understood as indicating or implying relative importance. In the description of the present application, it should be noted that, unless otherwise explicitly specified and limited, the terms "mounting", "connecting", "connecting", "setting" 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; it can be the communication between two elements inside. 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. The embodiments will be described below according to the overall structure of the present application.

[0020] REFERENCE Figures 1 to 4The utility model discloses a kind of label machine slitting equipment with blade automatic adjustment, including label machine body 1, control cabinet 2 is fixedly installed at the top of label machine body 1, one end of control cabinet 2 is fixedly installed with mounting plate one 6, and one side of mounting plate one 6 is provided with mounting plate two 3 opposite to the top of label machine body 1, rotating shaft 7 is rotatably connected in the middle of mounting plate one 6 and mounting plate two 3, and cutting blade 13 is uniformly provided on the outer periphery of rotating shaft 7, cavity 11 is arranged in rotating shaft 7, and rotating block 10 is rotatably connected in cavity 11, and one end of mounting plate one 6 is rotatably connected with threaded rod 8 penetrating rotating shaft 7, and threaded rod 8 is fixedly installed with rotating block 10 in cavity 11, first mounting block 12 is screw-connected on the outer periphery of threaded rod 8, second mounting block 16 is uniformly slidably connected on the outer periphery of threaded rod 8, connecting block 14 is fixedly installed in the inside of cutting blade 13 and symmetrically, and connecting block 14 is fixedly installed with first mounting block 12 and second mounting block 16 penetrating rotating shaft 7, rotating motor one 9 is fixedly installed at one end of mounting plate one 6, and the output shaft end of rotating motor one 9 is fixedly installed with threaded rod 8 penetrating mounting plate one 6, and through groove 19 is provided for connecting block 14 to penetrate on the outer periphery of rotating shaft 7, and through groove 19 is symmetrically arranged on the outer periphery of rotating shaft 7, and connecting arm one 17 is rotatably connected at the bottom of first mounting block 12, and connecting arm two 18 is rotatably connected with connecting arm one 17 at the bottom of second mounting block 16.

[0021] Adopt the above scheme: at the top of label machine body 1, control cabinet 2 is firmly fixed, provides accurate control for equipment operation, one end of control cabinet 2, mounting plate one 6 is closely connected with it, above label machine body 1, mounting plate two 3 is provided opposite to mounting plate one 6, the middle part of mounting plate one 6 and mounting plate two 3 is rotatably connected with rotating shaft 7, and cutting blade 13 is uniformly distributed on the outer periphery thereof, for label slitting operation, cavity 11 is opened in rotating shaft 7, and rotating block 10 rotates flexibly therein, threaded rod 8 of one end of mounting plate one 6 penetrates rotating shaft 7 and is fixed with rotating block 10, and first mounting block 12 is screw-connected on the outer periphery of threaded rod 8, and a plurality of second mounting block 16 is also uniformly slidably connected, connecting block 14 in the inside of cutting blade 13 penetrates through groove 19 symmetrically arranged on the outer periphery of rotating shaft 7, and is fixed with first and second mounting blocks, rotating motor one 9 of one end of mounting plate one 6, its output shaft penetrates mounting plate one 6, drives threaded rod 8 to rotate, at the same time, first mounting block 12, second mounting block 16 are linked through connecting arm one 17 and connecting arm two 18, realize the distance adjustment between blades.

[0022] Refer to Figures 1 to 4 First mounting block 12 and second mounting block 16 are slidably connected with guide rod 15 in the middle part, and guide rod 15 is symmetrically slidably connected in the middle part of first mounting block 12 and second mounting block 16.

[0023] With the above scheme: in the middle of the first mounting block 12 and the second mounting block 16, the guide rod 15 is symmetrically arranged, the guide rod 15 penetrates both, is tightly fitted, the smooth surface ensures that the first and second mounting blocks always move along the predetermined direction when sliding, and the accuracy of the blade spacing adjustment is effectively avoided.

[0024] With reference to Figures 1 to 4 One end of the rotating shaft 7 is fixedly installed with the connecting shaft 4, and the connecting shaft 4 is rotatably connected with the second mounting plate 3. One end of the second mounting plate 3 is fixedly installed with the second rotating motor 5, and the output shaft end of the second rotating motor 5 is fixedly installed through the second mounting plate 3 and the connecting shaft 4.

[0025] With the above scheme: at one end of the rotating shaft 7, the connecting shaft 4 is firmly fixed, the connecting shaft 4 is rotatably connected with the second mounting plate 3 through high-precision bearings, ensuring smooth and stable rotation, one end of the second mounting plate 3 is fixedly installed with the second rotating motor 5, the second rotating motor 5 has strong power, the output shaft end accurately penetrates the second mounting plate 3 and is tightly fixed with the connecting shaft 4. When the second rotating motor 5 starts, the output shaft rotates, drives the connecting shaft 4 to operate, and then drives the rotating shaft 7 to rotate, so that the outer peripheral cutting blade 13 rotates at high speed, and the efficient label slitting work is completed.

[0026] The utility model discloses a working principle is: when needing to adjust the cutting blade 13 in the spacing of rotating shaft 7 periphery, the starting installation board one 6 one end's rotating motor one 9, rotating motor one 9 works, its output shaft starts to rotate, because rotating motor one 9's output shaft end penetrates installation board one 6 and with screw rod 8 fixed mounting, so will drive screw rod 8 rotation, screw rod 8 with rotating block 10 in the internal cavity 11 of rotating shaft 7 fixed mounting, when screw rod 8 rotates, rotating block 10 will rotate in the internal cavity 11, ensure that screw rod 8 can stably rotate, also make rotating shaft 7 not with screw rod 8 together rotation, because the periphery of screw rod 8 is connected with first mounting block 12 with thread, so when screw rod 8 rotates, according to thread transmission principle, first mounting block 12 will along screw rod 8 do linear motion, first mounting block 12 bottom end rotation connects connecting arm one 17, and second mounting block 16 bottom end rotation connects connecting arm two 18, and connecting arm one 17 is connected with connecting arm two 18 rotation, when first mounting block 12 along screw rod 8 moves, will drive second mounting block 16 on screw rod 8 sliding through connecting arm one 17 and connecting arm two 18, simultaneously, first mounting block 12 and second mounting block 16 middle part symmetrical sliding connection is with guide rod 15, and guide rod 15 plays the guiding effect, guarantees first mounting block 12 and second mounting block 16 can move stably, and cutting blade 13 inboard symmetrical fixed mounting has connecting block 14, and connecting block 14 penetrates the through groove 19 of rotating shaft 7 periphery and sets up with first mounting block 12 and second mounting block 16 fixed mounting, when first mounting block 12 and second mounting block 16 move, will drive cutting blade 13 move through connecting block 14, to realize the adjustment of cutting blade 13 in rotating shaft 7 periphery spacing.

[0027] The above is only the preferred specific implementation of the utility model, but the protection scope of the utility model is not limited to this, any skilled person in the art in the utility model disclosed technical range, according to the utility model technical scheme and the utility model concept equivalent replacement or change, all should be covered in the protection scope of the utility model.

Claims

1. A label slitting device with automatic blade adjustment, comprising a label machine body (1), a control cabinet (2) fixedly installed on the top of the label machine body (1), a mounting plate one (6) fixedly installed on one end of the control cabinet (2), and a mounting plate two (3) provided on the side of the label machine body (1) opposite to the mounting plate one (6), a rotating shaft (7) rotatably connected between the mounting plate one (6) and the mounting plate two (3), and cutting blades (13) evenly arranged on the outer periphery of the rotating shaft (7), characterized in that, The rotating shaft (7) is internally provided with a cavity (11), and the cavity (11) is internally rotatably connected with a rotating block (10); one end of the mounting plate one (6) is rotatably connected with a threaded rod (8) penetrating the rotating shaft (7), and the threaded rod (8) is fixedly installed with the rotating block (10) inside the cavity (11); the threaded rod (8) is externally threadedly connected with a first mounting block (12); the threaded rod (8) is uniformly and slidably connected with a second mounting block (16); the cutting blade (13) is internally and symmetrically fixedly installed with a connecting block (14) penetrating the rotating shaft (7) and fixedly installed with the first mounting block (12) and the second mounting block (16); one end of the mounting plate one (6) is fixedly installed with a rotating motor one (9), and the output shaft end of the rotating motor one (9) is fixedly installed with the threaded rod (8) penetrating the mounting plate one (6).

2. A label machine slitting apparatus having automatic blade adjustment according to claim 1, characterised in that, The rotating shaft (7) is externally provided with a through groove (19) for the connecting block (14) to penetrate, and the through groove (19) is symmetrically provided on the outer periphery of the rotating shaft (7).

3. A label machine slitting apparatus having automatic blade adjustment according to claim 1, wherein, The first mounting block (12) is rotatably connected with a connecting arm one (17) at the bottom end, and the second mounting block (16) is rotatably connected with a connecting arm two (18) rotatably connected with the connecting arm one (17).

4. A label machine slitting apparatus having automatic blade adjustment according to claim 1, wherein, The first mounting block (12) and the second mounting block (16) are slidably connected with a guide rod (15) at the middle part, and the guide rod (15) is symmetrically and slidably connected at the middle part of the first mounting block (12) and the second mounting block (16).

5. A label machine slitting apparatus having automatic blade adjustment according to claim 1, wherein, One end of the rotating shaft (7) is fixedly installed with a connecting shaft (4), and the connecting shaft (4) is rotatably connected with the mounting plate two (3).

6. A label machine slitting apparatus having automatic blade adjustment according to claim 5, wherein, One end of the mounting plate two (3) is fixedly installed with a rotating motor two (5), and the output shaft end of the rotating motor two (5) is fixedly installed with the connecting shaft (4) penetrating the mounting plate two (3).

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