Packaging labeling machine

Abstract

The utility model discloses a package labeling machine which comprises a base, a lifting limiting block and a lifting plate are respectively arranged at the top of the base, and a lifting structure used for controlling the lifting of the lifting limiting block is arranged between the top of the lifting limiting block and the base. One side of the lifting limiting block is provided with one ends of two fixed connecting rods, the other ends of the two fixed connecting rods are connected with a fixed supporting plate, the side, away from the fixed connecting rods, of the fixed supporting plate is provided with a labeling machine, and the top of the lifting plate is provided with a fixed block; an adjusting structure used for clamping an object needing to be labeled to the middle of the labeling machine is arranged on the side, away from the lifting plate, of the fixing block. According to the packaging labeling machine, the two clamping plates on the limiting block are driven by the servo motor to move relatively to clamp a product packaging box in the middle, so that the product packaging box is centered in the middle of the labeling machine, and the situation that the packaging box is obliquely labeled during labeling is avoided.

Description

TECHNICAL FIELD

[0001] The utility model relates to a labeling machine technical field especially relates to a kind of packaging labeling machine. BACKGROUND

[0002] Labeling machine is the equipment that the paper label (paper or metal foil) of not dry glue roll is pasted on PCB, product or prescribed package.Labeling machine is indispensable component of modern package.

[0003] The labeling machine for product packaging currently, product is moved from transmission belt to the bottom of labeling machine by transmission belt, then the labeling of packaging box is carried out by labeling machine again, and packaging box is irregular when being placed on transmission belt, so that the labeling machine is prone to skew when labeling, or some small product packaging box part is adhered, so a kind of packaging labeling machine is proposed to center product packaging box, to avoid the above problems such as skewing of packaging box. UTILITY MODEL CONTENT

[0004] To solve the technical problems in the background art, the utility model provides a kind of packaging labeling machine, with the advantages of centering packaging product, avoiding skewing of packaging box when labeling.

[0005] The utility model provides a kind of packaging labeling machine, including base, the top of base is separately provided with lifting limit block and lifting plate, lifting limit block top and the bottom between base are provided with lifting structure for controlling the lifting of lifting limit block;

[0006] Lifting plate and the bottom between base are also provided with height adjusting structure for controlling the lifting of lifting plate, one side of lifting limit block is installed with the one end of two fixed connecting rods, the other end of two fixed connecting rods is connected with fixed support plate, the side away from fixed connecting rod of fixed support plate is provided with labeling machine, the top of lifting plate is provided with fixed block, the side away from lifting plate of fixed block is provided with adjusting structure for clamping required labeling object to the middle of labeling machine.

[0007] Preferably, the one end of two fixed connecting rods close to lifting limit block is all penetrated to the inside of lifting limit block, and the side away from fixed connecting rod of lifting limit block is all provided with fixed bolt and fixed.

[0008] Preferably, the lifting structure includes two screw rods one, one end of two screw rods one is fixedly connected with the top surface of base, the other end of two screw rods one is all penetrated lifting limit block and extends to its top, screw rod one is penetrated and arranged in the middle of lifting limit block, and the top of screw rod one is fixedly installed with rotating handle.

[0009] Preferably, the top of the lifting limiting block is provided with two through holes for the two lead screws to pass through, the two through holes are in clearance fit with the two lead screws, the threaded rod one is arranged at the middle of the two lead screws, and the top of the lifting limiting block is provided with a threaded sleeve in threaded connection with the threaded rod one, the threaded sleeve is fixed in the lifting limiting block and is in threaded connection with the threaded rod one.

[0010] Preferably, the height adjusting structure comprises two lead screws two, one end of each of the two lead screws two is fixedly installed on the top of the base, the other end of each of the two lead screws two penetrates through the lifting plate and extends to the top of the lifting plate, one end of a threaded rod two is movably installed on the top of the base through a bearing, the other end of the threaded rod two penetrates through the lifting plate and extends to the top of the lifting plate, and a handle is fixedly installed on the top end of the threaded rod two.

[0011] Preferably, the top of the lifting plate is provided with two letting holes in clearance fit with the two lead screws two, and the top of the lifting plate is provided with a threaded hole in threaded connection with the threaded rod two.

[0012] Preferably, the adjusting structure comprises two limiting rods, one end of each of the two limiting rods is connected with the fixed block, two limiting blocks are arranged between the two limiting rods, a clamping plate is fixedly installed at the bottom of each of the two limiting blocks, one end of a bidirectional threaded rod is movably installed on the right side of the fixed block and between the two limiting rods, the one end of the bidirectional threaded rod penetrates through the two limiting blocks and extends to the right side of the two limiting blocks, a servo motor is fixedly installed on the left side of the fixed block and at the top of the lifting plate, and an output shaft of the servo motor is connected with the one end of the bidirectional threaded rod.

[0013] Preferably, threaded holes are formed in the two limiting blocks and in threaded connection with the bidirectional threaded rod.

[0014] Compared with the prior art, the above technical scheme of the utility model has the following beneficial technical effects:

[0015] The packaging labeling machine drives the two clamping plates on the limiting block to move relatively to clamp the product packaging box in the middle, so that the product packaging box is centered in the middle of the labeling machine, and the situation that the packaging box is skewed when being labeled is avoided. BRIEF DESCRIPTION OF DRAWINGS

[0016] Fig. 1 The utility model provides a kind of structure schematic diagram of packaging labeling machine.

[0017] Fig. 2 The utility model provides a kind of structure schematic diagram of another view in packaging labeling machine.

[0018] Label: 1, base; 2, lifting limit block; 3, fixed connecting rod; 4, fixed support plate; 5, labeling machine; 6, lifting structure; 601, rotating handle; 602, threaded rod one; 603, screw rod one; 7, lifting plate; 8, adjusting structure; 801, servo motor; 802, limit block; 803, clamping plate; 804, two-way threaded rod; 805, limit rod; 9, height adjusting structure; 901, threaded rod two; 902, screw rod two; 903, handle; 10, fixed block. DETAILED DESCRIPTION

[0019] To make the purpose, technical scheme and advantages of the present application clearer and more intelligible, the present application will be further described in detail below with reference to the drawings. It should be understood that these descriptions are only exemplary and are not intended to limit the scope of the present application. In addition, in the following description, the description of known structures and technologies is omitted to avoid unnecessary confusion of the concept of the present application.

[0020] In the description of the present application, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end", "the other end" and the like indicate the orientation or positional relationship based on the orientation or positional relationship 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" and "second" are only for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0021] In the description of the present application, it should be noted that unless otherwise explicitly specified and limited, the terms "mounting", "provided with", "connection" and the like should be broadly understood, for example, "connection" can be fixed connection, welding, riveting, bonding, etc., or can be detachable connection, threaded connection, key connection, pin connection, etc., or integrally connected; can be mechanical connection, or electrical connection; can be directly connected, or indirectly connected through an intermediate medium; can be the communication between two elements inside. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0022] As Figs. 1-2 shown, the packaging labeling machine of the present application comprises a base 1, the top of the base 1 is provided with a lifting limit block 2 and a lifting plate 7 respectively, a lifting structure 6 for controlling the lifting of the lifting limit block 2 is arranged between the top of the lifting limit block 2 and the base 1;

[0023] The height adjusting structure 9 for controlling the lifting of the lifting plate 7 is further arranged between the lifting plate 7 and the base 1, one side of the lifting limiting block 2 is provided with one end of two fixed connecting rods 3, the other end of the two fixed connecting rods 3 is connected with a fixed supporting plate 4, the side of the fixed supporting plate 4 away from the fixed connecting rod 3 is provided with a labeling machine 5, the top of the lifting plate 7 is provided with a fixed block 10, the side of the fixed block 10 away from the lifting plate 7 is provided with an adjusting structure 8 for clamping the labeling object to the middle of the labeling machine 5.

[0024] The two fixed connecting rods 3 are arranged in the interior of the lifting limiting block 2, and the side of the lifting limiting block 2 away from the fixed connecting rod 3 is provided with a fixed bolt.

[0025] It should be noted that the bottom of the labeling machine 5 is provided with a conveying belt structure to convey the product packaging to the bottom of the labeling machine 5.

[0026] Specifically, when the labeling machine is needed to label the surface of the product packaging, the product packaging can be moved to the adjusting structure 8 through the conveying belt, and then the height adjusting structure 9 is used to make the adjusting structure 8 be in the middle of the labeling machine 5 without touching the product packaging, and then the product packaging is moved to the bottom of the labeling machine 5 through the conveying belt, and the labeling is performed, and the lifting structure 6 is used to move the lifting limiting block 2 up and down, so as to adjust the position of the labeling machine 5 to be consistent with the height of the product packaging to realize the labeling effect.

[0027] In an optional embodiment, the lifting structure 6 includes two lead screws 603, one end of the two lead screws 603 is fixedly connected with the top surface of the base 1, the other end of the two lead screws 603 penetrates the lifting limiting block 2 and extends to the top thereof, a threaded rod 602 is arranged in the middle of the lifting limiting block 2, and a rotating handle 601 is fixedly arranged at the top of the threaded rod 602.

[0028] The top of the lifting limiting block 2 is provided with two through holes for the two lead screws 603 to penetrate, the two through holes are in clearance fit with the two lead screws 603, the threaded rod 602 is arranged in the middle of the two lead screws 603, and a threaded shaft sleeve is arranged at the top of the lifting limiting block 2 and is in threaded connection with the threaded rod 602.

[0029] Specifically, when the lifting structure 6 is needed to drive the lifting limiting block 2 to adjust the height between the labeling machine 5 and the product packaging, the rotating handle 601 is rotated, so that the rotating handle 601 drives the threaded rod 602 to rotate, and the lifting limiting block 2 in threaded connection with the threaded rod 602 is lifted under the limitation of the two lead screws 603 to adjust the height of the labeling machine 5.

[0030] In an optional embodiment, the height adjusting structure 9 comprises two screw rods two 902, one end of each of the two screw rods two 902 is fixedly installed on the top of the base 1, the other end of each of the two screw rods two 902 penetrates through the lifting plate 7 and extends to the top thereof, the top of the base 1 movably installs one end of a threaded rod two 901 through a bearing, the other end of the threaded rod two 901 penetrates through the lifting plate 7 and extends to the top thereof, and the top end of the threaded rod two 901 is fixedly installed with a handle 903.

[0031] The top of the lifting plate 7 is provided with two clearance holes which are in clearance fit with the two screw rods two 902, and the top of the lifting plate 7 is provided with a threaded hole which is in threaded connection with the threaded rod two 901.

[0032] Specifically, when the height adjusting structure 9 is needed to adjust the height of the adjusting structure 8, the handle 903 is also rotated, so that the threaded rod two 901 connected with the handle 903 is rotated, and since the threaded rod two 901 is in threaded connection with the lifting plate 7, the lifting plate 7 is lifted or lowered under the action of the two screw rods two 902, so that the top of the adjusting structure 8 does not collide with the product package.

[0033] In an optional embodiment, the adjusting structure 8 comprises two limiting rods 805, one end of each of the two limiting rods 805 is connected with the fixed block 10, two limiting blocks 802 are arranged between the two limiting rods 805, the bottom of each of the two limiting blocks 802 is fixedly installed with a clamping plate 803, one end of a two-way threaded rod 804 is movably installed on the right side of the fixed block 10 and between the two limiting rods 805, the other end of the two-way threaded rod 804 penetrates through the two limiting blocks 802 and extends to the right side thereof, a servo motor 801 is fixedly installed on the left side of the fixed block 10 and on the top of the lifting plate 7, and the output shaft of the servo motor 801 is connected with one end of the two-way threaded rod 804.

[0034] The two limiting blocks 802 are provided with threaded holes which are in threaded connection with the two-way threaded rod 804.

[0035] Specifically, when the product package on the conveying belt needs to be centered on the bottom of the labeling machine 5, the servo motor 801 is driven to rotate the two-way threaded rod 804, so that the two limiting blocks 802 which are in threaded connection with the two-way threaded rod 804 move relative to each other under the action of the two limiting rods 805, and at the same time, the clamping plates 803 at the bottom of the two limiting blocks 802 are brought together, so that the product package on the conveying belt is clamped in the middle, and the product package is centered on the labeling machine 5.

[0036] It should be understood that the above specific embodiments of the present application are only used for illustrative or explanatory purposes of the principles of the present application, and do not constitute a limitation on the present application. Therefore, any modification, equivalent replacement, improvement, etc. made without departing from the spirit and scope of the present application shall be included in the protection scope of the present application. In addition, the appended claims of the present application are intended to cover all changes and modifications falling within the scope and boundaries of the appended claims, or the equivalent forms of such scope and boundaries.

Claims

1. A packaging labeling machine, comprising a base (1), the top of the base (1) is respectively provided with a lifting limiting block (2) and a lifting plate (7), a lifting structure (6) for controlling the lifting of the lifting limiting block (2) is arranged between the top of the lifting limiting block (2) and the base (1); The height adjusting structure (9) for controlling the lifting of the lifting plate (7) is further arranged between the lifting plate (7) and the base (1), one side of the lifting limiting block (2) is provided with one end of two fixed connecting rods (3), the other end of the two fixed connecting rods (3) is connected with a fixed supporting plate (4), and the side, away from the fixed connecting rod (3), of the fixed supporting plate (4) is provided with a labeling machine (5), characterized in that, The top of the lifting plate (7) is provided with a fixed block (10), the side away from the lifting plate (7) of the fixed block (10) is provided with an adjusting structure (8) for clamping the required labeling object to the middle of the labeling machine (5).

2. A packaging labelling machine according to claim 1, characterised in that: Two ends of the two fixed connecting rods (3) close to the lifting limiting block (2) are both penetrated into the inside of the lifting limiting block (2), and the side away from the fixed connecting rod (3) of the lifting limiting block (2) is provided with a fixed bolt.

3. A packaging labelling machine according to claim 1, characterised in that: The lifting structure (6) comprises two lead screws (603), one end of each of the two lead screws (603) is fixedly connected with the top surface of the base (1), the other end of each of the two lead screws (603) is penetrated through the lifting limiting block (2) and extends to the top thereof, a threaded rod (602) is penetrated through the middle of the lifting limiting block (2), and a rotating handle (601) is fixedly installed at the top of the threaded rod (602).

4. A packaging labelling machine according to claim 3, characterised in that: The top of the lifting limiting block (2) is provided with two penetration holes for the penetration of the two lead screws (603), the two penetration holes are in clearance fit with the two lead screws (603), the threaded rod (602) is arranged at the middle of the two lead screws (603), and the top of the lifting limiting block (2) is provided with a threaded shaft sleeve in threaded connection with the threaded rod (602), the threaded shaft sleeve is fixed in the inside of the lifting limiting block (2) and is in threaded connection with the threaded rod (602).

5. A packaging labeling machine according to claim 1, characterized in that: The height adjusting structure (9) comprises two lead screws (902), one end of each of the two lead screws (902) is fixedly installed at the top of the base (1), the other end of each of the two lead screws (902) is penetrated through the lifting plate (7) and extends to the top thereof, one end of a threaded rod (901) is movably installed on the top of the base (1) through a bearing, the other end of the threaded rod (901) is penetrated through the lifting plate (7) and extends to the top thereof, and a handle (903) is fixedly installed at the top end of the threaded rod (901).

6. A packaging labelling machine according to claim 5, characterised in that: The top of the lifting plate (7) is provided with two letting go holes in clearance fit with the two lead screws (902), and the top of the lifting plate (7) is provided with a threaded through hole in threaded connection with the threaded rod (901).

7. A packaging labeling machine according to claim 1, characterized in that: Said adjusting structure (8) includes two limit rods (805), one end of two said limit rods (805) is connected with the fixed block (10), two said limit blocks (802) are arranged between two said limit rods (805), the bottom of two said limit blocks (802) is fixedly installed with the clamping plate (803), one end of the bidirectional screw rod (804) is movably installed on the right side of the fixed block (10) and between two said limit rods (805), one end of the bidirectional screw rod (804) penetrates through two said limit blocks (802) and extends to the right side thereof, the servo motor (801) is fixedly installed on the left side of the fixed block (10) and the top of the lifting plate (7), and one end of the bidirectional screw rod (804) is connected with the output shaft of the servo motor (801).

8. A packaging labelling machine according to claim 7, characterised in that: Threaded holes, through which the bidirectional screw rod (804) penetrates, are formed in two said limit blocks (802), and the threaded holes are threadedly connected with the bidirectional screw rod (804).

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