Feed bottle labeling device

Abstract

The utility model discloses a labeling device for a feed bottle, which relates to the technical field of packaging product production and comprises a bottle body, a controller is fixed on a U-shaped plate, and a photoelectric sensor is fixed on the rear side of the bottle body and corresponds to the side wall of the U-shaped plate; an adjusting mechanism is arranged below the labeling mechanism and comprises an electric push rod, a rotating plate is fixed to the lower end of the electric push rod, a connecting rod is fixed to the middle of the lower wall of the rotating plate, a fixing plate is arranged outside the connecting rod, and the connecting rod is rotationally connected with the fixing plate through a bearing. According to the automatic labeling device, the photoelectric sensor and the controller are matched to realize automatic labeling after a bottle body is placed at a position to be labeled, and the operation height and angle are adjusted through the adjusting mechanism, so that the problems that in the prior art, labeling is controlled by manually starting and closing a switch, so that the operation is relatively tedious during use, and the labeling efficiency is high are solved. And in the prior art, the labeling operation height and angle are inconvenient to adjust, and the use is inconvenient.

Description

Technical Field

[0001] The utility model belongs to the technical field of packaging production, and particularly relates to a labeling device for feed bottles. Background Art

[0002] A feed bottle is a container used for storing and distributing animal feed, which is widely used in breeding industries, pet feeding and other scenarios. It is usually produced with materials such as plastics and glass. During the production process of feed bottles, in order to facilitate consumers to understand the feed information inside the feed bottles, a labeling device is usually used to stick label paper on the outer peripheral wall of the feed bottles.

[0003] After retrieval, the authorized announcement number is CN219030062U, and the authorized announcement date is May 16, 2023. It discloses a labeling device for a round bottle labeling machine, including a main board, a unwinding wheel, a guide wheel group, a winding wheel, a peeling board, a driving source, a fixing board, a buffer connecting rod, a clamping mechanism and a buffer roller. The guide wheel group is installed and distributed in the middle of the top of the main board, and the winding wheel is installed at the left end of the top of the main board. In this utility model, the second motor drives the pushing cylinder and the clamping plate to swing synchronously. After adjusting to a suitable position, the first motor drives the lead screw through the belt module to drive the moving seat to rise and fall to the height of the round bottle, and then aligns the middle cavity of the positioning block with the round bottle cap to position the round bottle, facilitating the labeling process.

[0004] The prior art uses manual start and stop switches to control labeling, resulting in relatively cumbersome operations during use. Moreover, the prior art is not convenient for adjusting the operating height and angle of labeling, making it inconvenient to use. Therefore, we provide a labeling device for feed bottles to solve the above problems. Summary of the Utility Model

[0005] The purpose of the utility model is to provide a labeling device for feed bottles, which realizes automatic labeling after placing the bottle body at the position to be labeled through the cooperation of a photoelectric sensor and a controller, and realizes the adjustment of the operating height and angle through an adjustment mechanism, solving the problems that the prior art uses manual start and stop switches to control labeling, resulting in relatively cumbersome operations during use, and the prior art is not convenient for adjusting the operating height and angle of labeling, making it inconvenient to use.

[0006] To solve the above technical problems, the utility model is realized through the following technical solutions:

[0007] The utility model relates to a labeling device for a feed bottle, which comprises a bottle body. A labeling paper is arranged below the bottle body, and a labeling mechanism is arranged outside the labeling paper. The labeling mechanism comprises a U-shaped plate, and a controller is fixed on the U-shaped plate. A photoelectric sensor is fixed on the side wall of the U-shaped plate corresponding to the rear of the bottle body. A winding wheel is arranged at the left end inside the U-shaped plate. Loading rollers are arranged on both the left and right sides below the bottle body. A pressing roller is arranged above the bottle body. A peeling plate is fixed on the lower wall of the U-shaped plate corresponding to the lower part of the bottle body. Guide rollers are arranged on both the left and right sides of the peeling plate. Conveying rollers are symmetrically arranged up and down at the right end inside the U-shaped plate. The left end of the labeling paper is wound around the winding wheel, and the right end of the labeling paper sequentially bypasses the lower end of the guide roller on the left side, the upper end of the peeling plate, the lower end of the guide roller on the right side, then passes between the two conveying rollers and extends to the right; An adjusting mechanism is arranged below the labeling mechanism. The adjusting mechanism comprises an electric push rod, and a rotating plate is fixed at the lower end of the electric push rod. A connecting rod is fixed at the middle position of the lower wall of the rotating plate. A fixing plate is arranged outside the connecting rod, and the connecting rod is rotatably connected with the fixing plate through a bearing.

[0008] The utility model is further arranged such that rotating rods are rotatably connected to the front and rear side walls of the U-shaped plate corresponding to the position of the winding wheel through bearings, and the winding wheel is detachably fixed to the rotating rods. A friction block is arranged to the right of the rotating rod, and the friction block abuts against the rotating rod.

[0009] The utility model is further arranged such that an adjusting screw is rotatably connected to the right wall of the friction block through a bearing. A convex plate is threadedly connected to the outside of the adjusting screw, and the convex plate is fixed to the U-shaped plate.

[0010] The utility model is further arranged such that the loading rollers, the guide rollers and the conveying rollers are all rotatably connected to the U-shaped plate through bearings. A motor and a motor are respectively fixed to the front wall of the U-shaped plate corresponding to the positions of the loading roller and the conveying roller, and the power output shafts of the motor and the motor are respectively fixed to the corresponding loading roller and conveying roller.

[0011] The utility model is further arranged such that a moving frame is arranged outside the pressing roller, and the pressing roller is rotatably connected to the moving frame through a bearing. A cylinder is fixed to the upper wall of the moving frame, and a mounting frame is fixed to the top of the cylinder, and the mounting frame is fixed to the U-shaped plate.

[0012] The utility model is further arranged such that a positioning screw is threadedly connected to the rear wall of the U-shaped plate corresponding to the position of the bottle body, and the front end of the positioning screw abuts against the rear wall of the bottle body.

[0013] The present utility model is further configured such that guide sleeves are fixedly provided at four corner positions on the upper wall of the rotating plate. A guide rod is disposed in the guide sleeve with a clearance fit, and the upper end of the guide rod is fixedly connected to the U-shaped plate, and the upper end of the electric push rod is fixedly connected to the U-shaped plate.

[0014] The present utility model is further configured such that universal balls are fixedly provided in a circumferential array on the upper wall of the fixed plate, and the balls in the universal balls are in contact with the rotating plate. A threaded rod is threadedly connected to one side of the rotating plate, and the lower end of the threaded rod is in contact with the fixed plate.

[0015] The present utility model is further configured such that convex platforms are fixedly provided at four corner positions on the lower wall of the fixed plate. A bottom plate is fixedly provided on the lower wall of the convex platform, and an anti-slip pad is fixedly provided on the lower wall of the bottom plate.

[0016] The present utility model has the following beneficial effects:

[0017] 1. By providing a photoelectric sensor and a controller, the present utility model uses the photoelectric sensor to detect the space above the two carrier rollers. When a bottle body is placed above the two carrier rollers, the photoelectric sensor sends an electrical signal to the controller, and the controller controls the motor, the electric motor, and the cylinder to perform the labeling operation. Otherwise, the labeling operation is not performed. Compared with the prior art, using the photoelectric sensor to detect the space above the two carrier rollers for automatic labeling, without manually starting the labeling program, solves the problem that the prior art uses manual start and stop of the switch to control labeling, resulting in cumbersome operation during use.

[0018] 2. By providing an adjustment mechanism, the electric push rod in the adjustment mechanism drives the labeling mechanism to move up and down correspondingly, and the operating height during labeling can be adjusted. By making the rotating plate rotatable relative to the fixed plate, the angle of the labeling mechanism changes to adjust the angle during labeling, making it more convenient to use, and solving the problem that the prior art is not convenient to adjust the operating height and angle of labeling, resulting in inconvenient use.

[0019] Of course, it is not necessary for any product implementing the present utility model to achieve all the above-mentioned advantages simultaneously. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the following will briefly introduce the drawings required for the description of the embodiments. Obviously, the following drawings are only some embodiments of the present utility model. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.

[0021] Figure 1The figure is an overall structural diagram of a labeling device for a feed bottle.

[0022] Figure 2 The present invention is a vertical cross-sectional structural diagram of a labeling device for a feed bottle.

[0023] Figure 3 The present invention is a right side structural diagram of a labeling device for a feed bottle.

[0024] Figure 4 The present invention is a rear structural diagram of a labeling device for a feed bottle.

[0025] Figure 5 The present invention is a bottom view structural diagram of a labeling device for a feed bottle.

[0026] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0027] 1-labeling mechanism, 101-cylinder, 101a-mounting frame, 102-tightening roller, 102a-moving frame, 103-unwinding wheel, 104-carrying roller, 105-conveying roller, 106-peeling plate, 107-U-shaped plate, 107a-rotating rod, 107b-positioning screw, 107c-photoelectric sensor, 107d-motor, 107e-electric motor, 107f-convex plate, 108-guide roller, 109-friction block, 109a-adjusting screw, 2-bottle body, 3-labeling paper, 4-adjusting mechanism, 401-guide rod, 402-electric push rod, 403-guide sleeve, 404-rotating plate, 404a-threaded rod, 404b-connecting rod, 405-fixed plate, 405a-universal ball, 405b-boss, 406-bottom plate, 406a-anti-slip pad. DETAILED DESCRIPTION

[0028] 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 of 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.

[0029] Example 1

[0030] See also Figures 1-4, the utility model is a labeling device for a feed bottle, including a bottle body 2. A labeling paper 3 is arranged below the bottle body 2, and a labeling mechanism 1 is arranged outside the labeling paper 3. The labeling mechanism 1 includes a U-shaped plate 107. A controller is fixed on the U-shaped plate 107, which is used to receive the electrical signal of the photoelectric sensor 107c and automatically control the motor 107d, the electric motor 107e, the electric push rod 402 and the cylinder 101. A photoelectric sensor 107c is fixed on the side wall of the U-shaped plate 107 corresponding to the rear of the bottle body 2 to detect whether there is a bottle body 2. A winding wheel 103 is arranged at the left end inside the U-shaped plate 107. The winding wheel 103 rotates clockwise to release the rolled labeling paper 3. Loading rollers 104 are arranged on both the left and right sides below the bottle body 2. The loading rollers 104 rotate counterclockwise, and the outer peripheral wall of the loading rollers 104 is made of a material with high friction. A pressing roller 102 is arranged above the bottle body 2. A peeling plate 106 is fixed on the lower wall of the U-shaped plate 107 corresponding to the lower part of the bottle body 2 to peel the label on the labeling paper 3. Guide rollers 108 are arranged on both the left and right sides of the peeling plate 106. Conveyor rollers 105 are symmetrically arranged up and down at the right end inside the U-shaped plate 107. The upper conveyor roller 105 rotates counterclockwise, and the lower conveyor roller 105 rotates clockwise, so as to convey the labeling paper 3 to the right by using the two conveyor rollers 105. The left end of the labeling paper 3 is wound around the winding wheel 103, and the right end of the labeling paper 3 successively bypasses the lower end of the guide roller 108 on the left side, the upper end of the peeling plate 106, the lower end of the guide roller 108 on the right side, then passes between the two conveyor rollers 105 and extends to the right;

[0031] Specifically, rotating rods 107a are rotatably connected to the front and rear side walls of the U-shaped plate 107 corresponding to the position of the winding wheel 103 through bearings, and the winding wheel 103 is detachably fixed to the rotating rod 107a. The winding wheel 103 can be fixed to the rotating rod 107a by bolts. A friction block 109 is arranged to the right of the rotating rod 107a, and the friction block 109 abuts against the rotating rod 107a to provide resistance for the rotation of the rotating rod 107a, so as to keep the labeling paper 3 in a taut state;

[0032] The right wall of the friction block 109 is rotatably connected to an adjusting screw 109a through a bearing. An adjusting plate 107f is threadedly connected to the outside of the adjusting screw 109a, and the adjusting plate 107f is fixed to the U-shaped plate 107. By operating the adjusting bolt, the extrusion force of the friction block 109 on the rotating rod 107a can be adjusted to adjust the resistance intensity on the rotating rod 107a;

[0033] The carrying roller 104, the guiding roller 108 and the conveying roller 105 are all rotatably connected to the U-shaped plate 107 through bearings. At the positions of the carrying roller 104 and the conveying roller 105 corresponding to the front wall of the U-shaped plate 107, a motor 107d and a motor 107e are respectively fixed. The power output shafts of the motor 107d and the motor 107e are respectively fixedly connected to the corresponding carrying roller 104 and conveying roller 105. The motor 107d and the motor 107e can respectively drive the carrying roller 104 and the conveying roller 105 to rotate;

[0034] A moving frame 102a is arranged outside the pressing roller 102, and the pressing roller 102 is rotatably connected to the moving frame 102a through a bearing. In the labeling state, the pressing roller 102 applies a downward force to the bottle body 2, so that a frictional force is maintained between the carrying roller 104 and the bottle body 2. A cylinder 101 is fixed to the upper wall of the moving frame 102a for driving the pressing roller 102 to move. The top of the cylinder 101 is fixed with a mounting frame 101a, and the mounting frame 101a is fixedly connected to the U-shaped plate 107;

[0035] At the position of the bottle body 2 corresponding to the rear wall of the U-shaped plate 107, a positioning screw 107b is threadedly connected, and the front end of the positioning screw 107b abuts against the rear wall of the bottle body 2. The positioning of the bottle body 2 can be realized through the positioning screw 107b, which is especially suitable for batch labeling of bottle bodies 2 of the same specification;

[0036] The operation process of this embodiment is as follows: When labeling, the bottle body 2 is placed above the two carrying rollers 104 through operation, and the closed end of the bottle body 2 is abutted against the positioning screw 107b. At this time, the photoelectric sensor 107c detects the bottle body 2 and sends an electrical signal to the controller. The controller controls the cylinder 101 to extend with a time delay to drive the pressing roller 102 to descend until the pressing roller 102 abuts against the bottle body 2. Then, the motor 107d and the motor 107e are operated synchronously. The motor 107d operates to drive the carrying roller 104 to rotate counterclockwise, so that the bottle body 2 rotates clockwise. At the same time, the motor 107e operates to drive the conveying roller 105 to rotate, so that the labeling paper 3 moves to the right by a label length. The upper end of the label is peeled off under the action of the peeling plate 106 and adheres to the outer surface of the bottle body 2. As the bottle body 2 rotates, it adheres to the bottle body 2 to achieve the purpose of automatic labeling.

[0037] Embodiment 2

[0038] Please refer to Figure 1 and 5, which is the second embodiment of the present utility model. This embodiment is based on the previous embodiment. Different from the first embodiment, an adjusting mechanism 4 is provided below the labeling mechanism 1. The adjusting mechanism 4 includes an electric push rod 402 for adjusting the height of the labeling mechanism 1. A rotating plate 404 is fixed to the lower end of the electric push rod 402. A connecting rod 404b is fixed at the middle position of the lower wall of the rotating plate 404. An fixing plate 405 is arranged outside the connecting rod 404b, and the connecting rod 404b is rotatably connected to the fixing plate 405 through a bearing for adjusting the horizontal angle of the labeling mechanism 1;

[0039] Specifically, guide sleeves 403 are fixed at the four corner positions of the upper wall of the rotating plate 404. Guide rods 401 are arranged in the guide sleeves 403 with clearance fit, and the upper ends of the guide rods 401 are fixed to the U-shaped plate 107. The upper end of the electric push rod 402 is fixed to the U-shaped plate 107. The cooperation between the guide sleeve 403 and the guide rod 401 enables the U-shaped plate 107 to only move up and down correspondingly to prevent the labeling mechanism 1 from tilting;

[0040] Universal balls 405a are circumferentially and arrayedly fixed to the upper wall of the fixing plate 405, and the balls in the universal balls 405a are in contact with the rotating plate 404. The setting of the universal balls 405a can support the rotating plate 404 to prevent the rotating plate 404 from tilting. A threaded rod 404a is threadedly connected to one side of the rotating plate 404, and the lower end of the threaded rod 404a abuts against the fixing plate 405. The friction between the threaded rod 404a and the fixing plate 405 fixes the horizontal angle of the rotating plate 404;

[0041] Bosses 405b are fixed at the four corner positions of the lower wall of the fixing plate 405. A bottom plate 406 is fixed to the lower wall of the bosses 405b. An anti-slip pad 406a is fixed to the lower wall of the bottom plate 406. The anti-slip pad 406a is in contact with the placement platform, which can increase the friction with the placement platform to achieve an anti-slip effect;

[0042] The remaining structures are the same as those in Embodiment 1;

[0043] The operation process of this embodiment is as follows: By operating the controller, the electric push rod 402 can be made to work, thereby driving the labeling mechanism 1 to rise or fall correspondingly to achieve the purpose of adjusting the height of the labeling mechanism 1. By loosening the threaded rod 404a and then rotating the rotating plate 404 to a suitable horizontal angle, the purpose of adjusting the horizontal angle of the labeling mechanism 1 is achieved, and finally the threaded rod 404a is tightened.

[0044] In addition, in the labeling device of this feed bottle, the photoelectric sensor 107c is used to transmit electrical signals to the single-chip microcomputer in the controller. The motor 107d, the electric motor 107e, the electric push rod 402, and the cylinder 101 are all automatically controlled by the single-chip microcomputer in the controller. The electrical appliances in the labeling device of this feed bottle are all prior arts, and their models are not limited herein.

[0045] In the description of this specification, the description with reference to terms such as "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic expressions of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in a suitable manner in any one or more embodiments or examples.

[0046] The preferred embodiments of the present invention disclosed above are only used to help explain the present invention. The preferred embodiments do not describe all the details in detail, nor do they limit the present invention to the specific embodiments described. Obviously, according to the content of this specification, many modifications and changes can be made. These embodiments are selected and specifically described in this specification in order to better explain the principle and practical application of the present invention, so that those skilled in the art can understand and utilize the present invention well. The present invention is only limited by the claims and their full scope and equivalents.

Claims

1. A labeling device for a feed bottle, comprising a bottle body (2), characterized in that: A labeling paper (3) is arranged below the bottle body (2), a labeling mechanism (1) is arranged outside the labeling paper (3), the labeling mechanism (1) comprises a U-shaped plate (107), a controller is fixed on the U-shaped plate (107), a photoelectric sensor (107c) is fixed on the side wall of the rear of the bottle body (2) corresponding to the U-shaped plate (107), a reeling wheel (103) is arranged at the left end of the inner side of the U-shaped plate (107), bearing rollers (104) are arranged on the left and right sides below the bottle body (2), a pressing roller (102) is arranged above the bottle body (2), and the bottle body (2) A peeling plate (106) is fixed to the lower wall of the U-shaped plate (107) below the peeling plate (106), guide rollers (108) are arranged on the left and right sides of the peeling plate (106), and conveying rollers (105) are symmetrically arranged at the right end of the inner side of the U-shaped plate (107), the left end of the labeling paper (3) is wound around the unwinding wheel (103), and the right end of the labeling paper (3) is passed around the lower end of the guide roller (108) on the left, the upper end of the peeling plate (106), the lower end of the guide roller (108) on the right, and then passes through between the two conveying rollers (105) and extends to the right; An adjustment mechanism (4) is arranged below the labeling mechanism (1), and the adjustment mechanism (4) comprises an electric push rod (402), a rotating plate (404) is fixed at the lower end of the electric push rod (402), a connecting rod (404b) is fixed at the middle position of the lower wall of the rotating plate (404), a fixing plate (405) is arranged outside the connecting rod (404b), and the connecting rod (404b) is rotatably connected to the fixing plate (405) via a bearing.

2. A feed bottle labeling device according to claim 1, characterized in that: The front and rear side walls of the U-shaped plate (107) at the position where the unwinding wheel (103) is located are rotatably connected to a rotating rod (107a) via a bearing, and the unwinding wheel (103) and the rotating rod (107a) are detachably fixed, and a friction block (109) is arranged on the right side of the rotating rod (107a), and the friction block (109) is in contact with the rotating rod (107a).

3. A feed bottle labeling device according to claim 2, characterized in that: The right wall of the friction block (109) is rotatably connected to an adjusting screw (109a) via a bearing, the external thread of the adjusting screw (109a) is connected to a convex plate (107f), and the convex plate (107f) is fixedly connected to the U-shaped plate (107).

4. A feed bottle labeling device according to claim 1, characterized in that: The bearing roller (104), the guide roller (108) and the conveying roller (105) are all rotatably connected to the U-shaped plate (107) via bearings; a motor (107d) and an electric motor (107e) are respectively fixed to the front wall of the U-shaped plate (107) at the positions where the bearing roller (104) and the conveying roller (105) are located, and the power output shafts of the motor (107d) and the electric motor (107e) are respectively fixedly connected to the corresponding bearing roller (104) and the conveying roller (105).

5. A feed bottle labeling device according to claim 1, characterized in that: A movable frame (102a) is arranged outside the pressing roller (102), and the pressing roller (102) is rotatably connected to the movable frame (102a) via a bearing, a cylinder (101) is fixed to the upper wall of the movable frame (102a), a mounting frame (101a) is fixed to the top of the cylinder (101), and the mounting frame (101a) is fixedly connected to the U-shaped plate (107).

6. A feed bottle labeling device according to claim 1, characterized in that: A positioning screw (107b) is threadedly connected to the rear wall of the U-shaped plate (107) at the position where the bottle body (2) is located, and the front end of the positioning screw (107b) abuts against the rear wall of the bottle body (2).

7. A feed bottle labeling device according to claim 1, characterized in that: Guide sleeves (403) are fixed at the four corner positions of the upper wall of the rotating plate (404), and a guide rod (401) is provided in a clearance-matched manner inside the guide sleeve (403), and the upper end of the guide rod (401) is fixedly connected to the U-shaped plate (107), and the upper end of the electric push rod (402) is fixedly connected to the U-shaped plate (107).

8. A feed bottle labeling device according to claim 1, characterized in that: A universal ball (405a) is fixed in a circumferential array on the upper wall of the fixed plate (405), and the balls in the universal ball (405a) abut against the rotating plate (404). A threaded rod (404a) is threadedly connected to one side of the rotating plate (404), and the lower end of the threaded rod (404a) abuts against the fixed plate (405).

9. A feed bottle labeling device according to claim 8, characterized in that: Bosses (405b) are fixed at the four corners of the lower wall of the fixing plate (405), a bottom plate (406) is fixed to the lower wall of the bosses (405b), and an anti-slip pad (406a) is fixed to the lower wall of the bottom plate (406).

Images