Adjustable commodity labeling machine

Abstract

The utility model discloses an adjustable commodity labeling machine which comprises a machine body and a conveying belt installed in the machine body, a mounting plate is fixed at the rear end of the machine body, a first hydraulic rod is installed at the top end of the mounting plate, the output end of the first hydraulic rod is fixedly connected with a movable plate, and a mounting frame is fixed at the bottom end of the movable plate. The outer wall of the mounting frame is rotationally connected with two sets of rotating rollers, and the outer walls of the two sets of rotating rollers are wound with label tapes. According to the adjustable commodity labeling machine, a vertical rod can be driven to be pressed downwards by pressing a top plate, a hinge rod and a pressing block are made to make contact with a label belt and a commodity, when pressing continues, the hinge rod can rotate and drive two rolling wheels to rotate, the label belt labeled on the commodity can be comprehensively pressed, it is ensured that the label belt cannot fall off, and the practicability is high. And the use stability of the labeling machine is enhanced.

Description

Technical Field

[0001] The utility model relates to the technical field of commodity labeling machines, in particular to an adjustable commodity labeling machine. Background Art

[0002] Automatic labeling machine is a device that can stick rolled paper or metal foil labels on specified packaging containers or products. The labels have adhesive on the back and are regularly arranged on the glossy backing paper. The peeling mechanism on the labeling machine can automatically peel them off. Labeling can complete various operations such as flat pasting, single-sided or multi-sided pasting of packaging, cylindrical pasting, partial or full coverage cylindrical pasting, concave and corner pasting, etc.

[0003] For example, a Chinese authorized patent with a publication number of CN219115946U is an automatic labeling machine for e-commerce logistics, which relates to the technical field of automatic labeling machines, including a base plate and a winding assembly; the base plate: a belt conveyor is installed on the upper side, a connecting block is fixed on the rear side of the base plate, an electric telescopic rod is installed on the upper side of the connecting block, and a connecting plate is fixed on the telescopic arm of the electric telescopic rod; the winding assembly: comprises a T-shaped plate, a rotating shaft, a label tape and a first motor, a T-shaped plate is fixed on the front side of the connecting plate, the front side of the T-shaped plate is rotatably connected to two corresponding rotating shafts, and the label tapes are rotatably connected to the circumferential surfaces of the two rotating shafts, a first motor is installed on the rear side of the T-shaped plate, and the output shaft of the first motor is fixed to the rear end surface of the rotating shaft on the right side, and a labeling assembly is installed on the upper side of the T-shaped plate.

[0004] The above-mentioned traditional labeling machine labels by pressing the label belt. When in use, the label is easily compressed and bent and folded around, resulting in the problem of unstable labeling during labeling, which affects the working efficiency of the labeling machine. Utility Model Content

[0005] 1. Technical issues to be resolved

[0006] In view of the shortcomings of the prior art, the utility model provides an adjustable product labeling machine, which can drive the vertical rod to press down by pressing the top plate, and make the hinged rod and the pressure block contact with the label tape and the product. When the pressure continues, the hinged rod will rotate and drive the two rollers to rotate, so that the label tape attached to the product can be fully pressed to ensure that the label tape will not fall off, thereby enhancing the stability of the labeling machine and solving the problems raised by the background technology.

[0007] (II) Technical solution

[0008] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an adjustable commodity labeling machine, comprising a body and a conveyor belt installed inside the body, a mounting plate fixed to the rear end of the body, a first hydraulic rod installed on the top of the mounting plate, a movable plate fixedly connected to the output end of the first hydraulic rod, a mounting frame fixed to the bottom end of the movable plate, two groups of rotating rollers rotatably connected to the outer wall of the mounting frame, and label tapes are wound around the outer walls of the two groups of rotating rollers;

[0009] A fixed plate is fixed at the front end of the movable plate, a vertical rod is passed through the interior of the fixed plate, a pressing block is hinged to the bottom end of the vertical rod through a hinge rod, and a roller is rotatably connected to the interior of the pressing block.

[0010] Preferably, a top plate is fixed to the top of the vertical rod, a spring is wound around the outer wall of the vertical rod, one end of the spring is connected to the top plate, and the other end is connected to the fixed plate.

[0011] Preferably, a second hydraulic rod is installed at the top of the movable plate, and an output end of the second hydraulic rod is fixedly connected to a resistance block corresponding to the top plate.

[0012] Preferably, an inclined surface is provided at one end of the resistance block away from the second hydraulic rod, and the inclined surface is distributed from top to bottom on a side close to the second hydraulic rod, and an arc edge corresponding to the inclined surface is provided at the top end of the top plate.

[0013] Preferably, the side of the fuselage is connected to a push rod through a driving mechanism, and protective layers are fixed to both the front and rear sides of the push rod.

[0014] Preferably, a threaded sleeve is fixed to the bottom end of the push rod, a sliding block is fixed to the outer wall of the threaded sleeve, and a sliding groove that slidably cooperates with the sliding block is opened on the side of the fuselage.

[0015] Preferably, the driving mechanism includes a connecting plate, a motor and a screw rod. The connecting plates are provided in two groups and are respectively fixed on the sides of the fuselage. The two groups of connecting plates are rotatably connected to one side and are threadedly connected to a threaded sleeve. The motor is installed on the outer wall of any group of connecting plates and the output end is connected to the screw rod.

[0016] (III) Beneficial effects

[0017] Compared with the prior art, the utility model has the following beneficial effects:

[0018] 1. By setting a conveyor belt, a mounting plate, a first hydraulic rod, a movable plate, a fixed plate, a mounting frame, a rotating roller, a label belt, a vertical rod, a pressure block, a roller, a hinged rod, a spring and a top plate, the vertical rod can be driven downward by pressing the top plate, and the hinged rod and the pressure block can be brought into contact with the label belt and the product. When the pressure continues, the hinged rod will rotate and drive the two rollers to rotate, so that the label belt attached to the product can be fully pressed to ensure that the label belt will not fall off, thereby enhancing the stability of the labeling machine.

[0019] 2. By setting up a driving mechanism, a push rod and a protective layer in combination, the driving mechanism can drive the push rod and the protective layer to move back and forth, and push the goods on the conveyor belt to be discharged, ensuring that the surface of the goods is not easily damaged, and at the same time, it can also increase the discharge effect after the goods are labeled. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0021] Figure 2 For this utility model Figure 1 The enlarged structural diagram at A in the middle;

[0022] Figure 3 This is a rear view structural diagram of the utility model;

[0023] Figure 4 This is a schematic diagram of the structure of the push rod of the utility model when it is moving.

[0024] In the figure: 1, fuselage; 211, conveyor belt; 212, mounting plate; 213, first hydraulic rod; 214, movable plate; 215, fixed plate; 216, mounting frame; 217, rotating roller; 218, label tape; 219, vertical rod; 220, pressure block; 221, roller; 222, hinged rod; 223, spring; 224, top plate; 225, second hydraulic rod; 226, resistance block; 311, connecting plate; 312, motor; 313, threaded sleeve; 314, pushing rod; 315, protective layer; 316, sliding block; 317, sliding groove; 318, screw rod. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] Example

[0027] Reference Figure 1-4 As shown, an adjustable product labeling machine includes a body 1 and a conveyor belt 211 installed inside the body 1, a mounting plate 212 is fixed to the rear end of the body 1, a first hydraulic rod 213 is installed on the top of the mounting plate 212, an output end of the first hydraulic rod 213 is fixedly connected to a movable plate 214, a mounting frame 216 is fixed to the bottom end of the movable plate 214, two groups of rotating rollers 217 are rotatably connected to the outer wall of the mounting frame 216, and label tapes 218 are wound around the outer walls of the two groups of rotating rollers 217, and the label tapes 218 and the surface of the product can be labeled by pressing the label tapes 218, thereby enhancing the use efficiency of the device, and the label tapes 218 can be driven to be located at different heights after the first hydraulic rod 213 is turned on, so that it can be used in an adjustable manner for products of different heights, and the operation is more diversified.

[0028] A fixed plate 215 is fixed to the front end of the movable plate 214, and a vertical rod 219 runs through the inside of the fixed plate 215. The bottom end of the vertical rod 219 is hinged with a pressure block 220 through a hinge rod 222. The inside of the pressure block 220 is rotatably connected with a roller 221. Pressing the vertical rod 219 downward can make the hinge rod 222 and the pressure block 220 move downward. After the roller 221 contacts the label tape 218 and the product, it will drive the roller 221 to roll and make the two groups of pressure blocks 220 move away from each other, so that the roller 221 can fully fit the label tape 218, which can ensure the firmness of the product and prevent the label tape 218 from falling off. A top plate 224 is fixed to the top of the vertical rod 219, and a spring 223 is wound around the outer wall of the vertical rod 219. One end of the spring 223 is connected to the top plate 224 and the other end is connected to the fixed plate 215. The top plate 224 can prevent the vertical rod 219 from falling off the fixed plate 215, and the spring 223 can enable the vertical rod 219 to reset and rebound, thereby achieving the effectiveness of multiple uses.

[0029] A second hydraulic rod 225 is installed at the top of the movable plate 214. The output end of the second hydraulic rod 225 is fixedly connected with a resistance block 226 corresponding to the top plate 224. After the second hydraulic rod 225 is turned on, the resistance block 226 can be driven to move back and forth. An inclined surface is provided at one end of the resistance block 226 away from the second hydraulic rod 225. The inclined surface is distributed from top to bottom close to the side of the second hydraulic rod 225. The top plate 224 is provided with an arc edge corresponding to the inclined surface. The resistance block 226 moves forward so that the inclined surface can contact the arc edge at the top of the top plate 224, so that the top plate 224 is automatically pressed downward, achieving an automated labeling effect and improving the working efficiency of the equipment.

[0030] The side of the body 1 is connected to a push rod 314 through a driving mechanism, and a protective layer 315 is fixed to both the front and rear sides of the push rod 314. The protective layer 315 can be made of rubber. The driving mechanism drives the push rod 314 to move back and forth, and can push the goods on the conveyor belt 211 to be discharged. A threaded sleeve 313 is fixed to the bottom end of the push rod 314, and a sliding block 316 is fixed to the outer wall of the threaded sleeve 313. A sliding groove 317 that slides with the sliding block 316 is opened on the side of the body 1. The provision of the sliding block 316 and the sliding groove 317 can ensure the stability of the forward and backward movement of the push rod 314.

[0031] The driving mechanism includes a connecting plate 311, a motor 312 and a screw 318. The connecting plate 311 is provided with two groups and is respectively fixed on the side of the fuselage 1. The two groups of connecting plates 311 are rotatable relative to one side and are connected to a screw 318 threadedly connected to a threaded sleeve 313. The motor 312 is installed on the outer wall of any group of connecting plates 311 and the output end is connected to the screw 318. After the motor 312 is turned on, the screw 318 is driven to rotate, and the threaded sleeve 313, the push rod 314 and the protective layer 315 are automatically moved back and forth under the action of the thread, thereby improving the discharge efficiency of the goods.

[0032] Working principle: When labeling is required, the goods are transported horizontally by opening the conveyor belt 211, and then the first hydraulic rod 213 is opened to drive the movable plate 214 and the label belt 218 to move downward. After opening the second hydraulic rod 225, the resistance block 226 is driven to move forward. The inclined surface of the outer wall of the resistance block 226 contacts the arc edge at the top of the top plate 224, driving the top plate 224 to move downward, compressing the spring 223, pressing the hinged rod 222 and the pressure block 220 downward, and fitting the label belt 218 to the surface of the goods. When the vertical rod 219 continues to move downward, the two groups of pressure blocks 220 can move away from each other, and drive the roller 221 to roll along the surface of the label belt 218 to ensure that the label can be fully fitted to the goods.

[0033] When the labeled goods need to be processed, the motor 312 is turned on to drive the screw 318 to rotate, and the threaded sleeve 313, the push rod 314 and the protective layer 315 are driven forward by the action of the thread. At this time, the sliding block 316 slides on the inner wall of the sliding groove 317. The movement of the protective layer 315 can push the goods forward, thereby separating from the fuselage 1, and achieving the effect of rapid discharge.

[0034] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An adjustable product labeling machine, comprising a machine body (1) and a conveyor belt (211) installed inside the machine body (1), characterized in that: A mounting plate (212) is fixed at the rear end of the fuselage (1), a first hydraulic rod (213) is installed at the top end of the mounting plate (212), a movable plate (214) is fixedly connected to the output end of the first hydraulic rod (213), a mounting frame (216) is fixed to the bottom end of the movable plate (214), the outer wall of the mounting frame (216) is rotatably connected to two groups of rotating rollers (217), and label tapes (218) are wound around the outer walls of the two groups of rotating rollers (217); A fixed plate (215) is fixed to the front end of the movable plate (214), a vertical rod (219) runs through the interior of the fixed plate (215), a pressing block (220) is hingedly connected to the bottom end of the vertical rod (219) via a hinge rod (222), and a roller (221) is rotatably connected to the interior of the pressing block (220).

2. The adjustable product labeling machine according to claim 1, characterized in that: A top plate (224) is fixed to the top of the vertical rod (219), a spring (223) is wound around the outer wall of the vertical rod (219), and one end of the spring (223) is connected to the top plate (224) and the other end is connected to the fixed plate (215).

3. The adjustable product labeling machine according to claim 2, characterized in that: A second hydraulic rod (225) is installed at the top of the movable plate (214), and an output end of the second hydraulic rod (225) is fixedly connected to a resistance block (226) corresponding to the top plate (224).

4. The adjustable product labeling machine according to claim 3, characterized in that: An inclined surface is provided at one end of the resistance block (226) away from the second hydraulic rod (225), and the inclined surface is distributed from top to bottom on a side close to the second hydraulic rod (225), and an arc edge corresponding to the inclined surface is provided at the top end of the top plate (224).

5. The adjustable product labeling machine according to claim 1, characterized in that: The side of the body (1) is connected to a push rod (314) via a driving mechanism, and protective layers (315) are fixed to both the front and rear sides of the push rod (314).

6. The adjustable product labeling machine according to claim 5, characterized in that: A threaded sleeve (313) is fixed to the bottom end of the push rod (314), a sliding block (316) is fixed to the outer wall of the threaded sleeve (313), and a sliding groove (317) that slidably cooperates with the sliding block (316) is provided on the side of the body (1).

7. The adjustable commodity labeling machine according to claim 6, characterized in that: The driving mechanism comprises a connecting plate (311), a motor (312) and a screw (318); the connecting plate (311) is provided in two groups and is respectively fixed on the side of the machine body (1); the two groups of connecting plates (311) are rotatably connected to one side and are provided with a screw (318) threadedly connected to a threaded sleeve (313); the motor (312) is installed on the outer wall of any one group of connecting plates (311) and the output end is connected to the screw (318).

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