Automatic traction feeding device for medicine bottle labels

Abstract

The utility model discloses an automatic traction feeding device for medicine bottle labels, and belongs to the technical field of medicine bottle packaging equipment. Comprising an electromechanical box, a label roll output shaft, an auxiliary output shaft, an auxiliary recycling shaft, a backing paper recycling shaft, a label stripping plate and a heating assembly. The label roll output shaft is arranged on one side of the upper surface of the electromechanical box, and a plurality of auxiliary output shafts are sequentially arranged in the product conveying direction from the label roll output shaft. A label stripping plate is arranged beside the last auxiliary output shaft; a plurality of auxiliary recovery shafts are sequentially arranged from the label stripping plate to the opposite direction of product conveying; a backing paper recovery shaft is arranged behind the last auxiliary recovery shaft; a heating assembly is arranged at the contact part of the label stripping plate and the label tape; and the heating assembly is used for heating the adhesive material on the passing label tape. According to the label stripping device, the problem that the label and the backing paper are stripped unsmoothly or cannot be stripped possibly due to the fact that the label and the backing paper are separated only through large-angle overturning of a label stripping plate on a label belt on an existing labeling machine is solved.

Description

Technical Field

[0001] The utility model belongs to the technical field of medicine bottle packaging equipment, and particularly relates to an automatic traction and loading device for medicine bottle labels. Background Art

[0002] A labeling machine is a piece of existing equipment whose primary function is to precisely apply labels to products or packaging. Labeling machines are primarily categorized into two types: side labeling and top labeling. Side labeling is primarily suitable for labeling bottles, particularly those with smooth, curved sidewalls. The main workflow of a labeling machine is as follows: Product infeed: Products enter the labeling machine area via a conveyor belt. Sensor monitoring: Built-in sensors detect the product's position and orientation and feed this information into the control system. Label supply: The labeling machine delivers a pre-printed label tape from a reel. Label recognition: The labeling machine reads the information on each label using an optical sensor or camera. Label application: As the product passes through the labeling machine, the label tape is pulled and conveyed. The label is separated from the backing paper by a peel plate. Simultaneously, a compactor pushes the product toward the peel plate, causing it to rotate. During this rotation, the label is affixed to the product. Discharge: After the product is labeled, it leaves the labeling machine's operating area on a conveyor belt.

[0003] The label belt consists of a backing paper and labels adhered to the backing paper. The traction mechanism pulls the label belt and drives the labels to move on the peeling mechanism. The label backing paper turns about 172 degrees at the corner of the peeling plate. The label does not move with the backing paper because its own rigidity exceeds the adhesion between the label and the backing paper, but is separated from the backing paper. The backing paper is continuously pulled by the belt, and the label is also continuously fed out at the same time, thereby completing the label peeling.

[0004] Affected by the production materials of the label itself and the adhesive material between the label and the backing paper, the difference between the label stiffness and the backing paper adhesion on all label tapes may not cause the label to separate from the backing paper after the label tape is flipped over at a large angle by the peeling plate. The adhesive force of the adhesive material may be too strong, resulting in the label not being able to be separated from the backing paper smoothly or being separated from the backing paper untimely, causing the label to be unable to be attached to the product or to be wrinkled after being attached to the product. Utility Model Content

[0005] The utility model provides an automatic traction and loading device for medicine bottle labels, which is used to pull the label tape and separate the label from the base paper using a peeling plate. The tip of the peeling plate, where it contacts the label tape, is internally provided with a heating component. When the label tape is flipped at a large angle by the tip of the peeling plate, the heating component at the tip of the peeling plate heats the adhesive material on the label tape, making it easier to separate the label from the base paper, thereby helping the label to be more easily separated from the base paper and attached to the product surface. The utility model solves the problem that current labeling machines only rely on the peeling plate to flip the label tape at a large angle to separate the label from the base paper, which may cause the label and the base paper to peel off unsmoothly or impossible to peel due to differences in the material of the label tape.

[0006] In order to achieve the above technical objectives, the present invention is implemented through the following technical solutions:

[0007] An automatic traction feeding device for medicine bottle labels, comprising: an electromechanical box, a label roll output shaft, an auxiliary output shaft, an auxiliary recovery shaft, a bottom paper recovery shaft, a label stripping plate, and a heating component;

[0008] The label roll output shaft is arranged on one side of the upper surface of the electromechanical box, and a plurality of auxiliary output shafts are arranged in sequence from the label roll output shaft to the product conveying direction;

[0009] A stripping plate is provided next to the last auxiliary output shaft;

[0010] Several auxiliary recovery shafts are arranged in sequence in the opposite direction of product conveying from the stripping plate;

[0011] A bottom paper recovery shaft is provided behind the last auxiliary recovery shaft;

[0012] A heating component is provided at the portion of the label stripping plate that contacts the label tape; the heating component is used to heat the adhesive material on the label tape passing therethrough.

[0013] Preferably, the label stripping plate is configured as a triangular prism structure;

[0014] The cross section of the stripping plate is an isosceles triangle, and the lengths of the two sides are greater than the length of the base;

[0015] The heating component is arranged at the tip portion of the label stripping plate that contacts the label tape.

[0016] Preferably, the heating component is configured as an electric heater;

[0017] A portion of the stripping plate, located near the tip of the stripping plate and occupying 1 / 2 of the entire stripping plate, has a hollow structure inside which an electric heater is disposed; the electric heater is attached to the inner side wall of the hollow structure of the stripping plate;

[0018] The power line of the electric heater is led out from the bottom of the label stripping plate into the electromechanical box and is connected to the electric heater controller arranged on the side of the electromechanical box.

[0019] Preferably, the portion close to the tip of the stripping plate and occupying 1 / 2 of the entire stripping plate has a hollow structure inside and a heat conducting plate on its side wall;

[0020] The hollow structure is filled with heating liquid;

[0021] The heat of the heating liquid is conducted away through the heat conducting plate, so that the tip portion of the stripping plate generates heat.

[0022] Preferably, the following are arranged in sequence from the label roll output shaft to the product conveying direction: a first auxiliary output shaft, a second auxiliary output shaft, a third auxiliary output shaft, a fourth auxiliary output shaft, a fifth auxiliary output shaft and a sixth auxiliary output shaft.

[0023] Preferably, the following are arranged in sequence from the label stripping plate in the opposite direction of product conveying: a first auxiliary recovery shaft, a second auxiliary recovery shaft and a bottom paper recovery shaft.

[0024] Preferably, the first auxiliary recovery shaft is movably arranged on the upper surface of the electromechanical box;

[0025] The first auxiliary recovery shaft moves forward and backward relative to the electromechanical box.

[0026] Preferably, a movable groove is provided in the upper surface of the electromechanical box;

[0027] Two sliding inner grooves are symmetrically provided on the inner walls of both sides of the movable groove;

[0028] Two sliding blocks are symmetrically arranged near the bottom of the first auxiliary recovery shaft and on the side wall of the first auxiliary recovery shaft;

[0029] The bottom of the first auxiliary recovery shaft is movably arranged in the movable groove, and the sliding block is located in the sliding inner groove;

[0030] Two bolt seats are symmetrically arranged on the side wall of the first auxiliary recovery shaft, and the lower surfaces of the two bolt seats are in contact with the upper surface of the electromechanical box;

[0031] A bolt passes vertically through the bolt seat; the lower end of the bolt passes through the lower bottom surface of the bolt seat.

[0032] Preferably, a motor is provided below the bottom paper recovery shaft;

[0033] The motor is fixedly arranged in the electromechanical box; the rotor of the motor passes through the upper surface of the electromechanical box and is connected to the center of the lower bottom surface of the bottom paper recovery shaft;

[0034] A supporting plate is arranged close to the bottom surface of the bottom paper recovery shaft and on the side wall of the bottom paper recovery shaft.

[0035] Preferably, a vertical winding rod is symmetrically arranged above the supporting plate of the bottom paper recovery shaft and on the side wall of the bottom paper recovery shaft;

[0036] The two ends of the winding rod are connected to the side walls of the bottom paper recovery shaft through a connecting rod;

[0037] There is a gap between the winding rod itself and the side wall of the bottom paper recovery shaft.

[0038] The beneficial effects of the utility model are:

[0039] The utility model provides an automatic pulling and feeding device for labeling medicine bottles. A heating component is provided on the 1 / 2 portion near the tip where the peeling plate and the label tape have a larger contact area. When the label tape is turned over by the peeling plate at a large angle, the adhesive material on the label tape can be heated. After the adhesive material is heated, the label and the backing paper are more easily separated. After the label tape is turned over by the peeling plate, the label is more easily separated from the backing paper, allowing it to be smoothly attached to the product. After most of the adhesive material on the label tape is heated, the adhesion effect will be reduced. The provision of the heating component can avoid the problem of difficulty in separating the label from the backing paper due to insufficient label rigidity and excessive adhesion of the adhesive material.

[0040] After passing the peeling plate, the label tape first passes through the first auxiliary recovery shaft. The front-to-back position change of the first auxiliary recovery shaft can affect the flipping angle of the label tape after passing the peeling plate. By setting the first auxiliary recovery shaft to move back and forth, the flipping angle of the label tape after passing the peeling plate can be adjusted. This can be appropriately adjusted according to the differences in label stiffness and adhesion on different label tapes, and combined with the heating component, it makes it easier to separate the label from the backing paper. BRIEF DESCRIPTION OF THE DRAWINGS

[0041] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following briefly introduces the drawings required for describing the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0042] Figure 1 This is a schematic diagram of the direction of the label belt when the label belt is being pulled and transmitted on the automatic pulling and loading device for medicine bottle labels of the utility model;

[0043] Figure 2 This is a schematic diagram of the distribution of the label roll output shaft, auxiliary output shaft, bottom paper recovery shaft and auxiliary recovery shaft of the utility model;

[0044] Figure 3 This is a schematic diagram of the position of the movable groove corresponding to the first auxiliary recovery shaft of the utility model on the upper surface of the electromechanical box;

[0045] Figure 4 It is a schematic diagram of the hollow structure inside the label stripping plate of the utility model and the electric heating plate arranged in the hollow structure;

[0046] Figure 5 This is a schematic diagram of the sliding structure of the first auxiliary recovery shaft in the movable groove of the utility model;

[0047] Figure 6 This is a schematic diagram of the structural relationship between the bottom paper recovery shaft and the motor, as well as the winding rod structure provided on the bottom paper recovery shaft;

[0048] Figure 7 It is a schematic diagram of the bottom paper on the bottom paper recovery shaft of the utility model passing through the winding rod.

[0049] In the accompanying drawings, the structural names represented by the reference numerals are:

[0050] Electromechanical box, 101-moving groove, 1011-sliding inner groove, 2-conveyor belt, 3-label belt, 4-label roll output shaft, 401-supporting chassis, 402-upper pressure block, 5-first auxiliary output shaft, 6-second auxiliary output shaft, 7-third auxiliary output shaft, 8-fourth auxiliary output shaft, 9-fifth auxiliary output shaft, 10-sixth auxiliary output shaft, 11-stripping plate, 1101-electric heating plate, 12-bottom paper recovery shaft, 1201-motor, 1202-winding rod, 1203-support plate, 13-first auxiliary recovery shaft, 1301-sliding block, 1302-bolt seat, 1303-bolt, 14-second auxiliary recovery shaft. DETAILED DESCRIPTION

[0051] The following will be combined with the accompanying drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0052] The present application provides an automatic traction and feeding device for medicine bottle labels, which mainly aims at improving the traction of the label belt and the feeding structure of the label. Therefore, the following embodiments mainly describe the traction of the label belt and the feeding structure of the label in the labeling machine; as for the rest of the labeling machine, such as: conveyor belt, sensor position detection of the product to be labeled, optical recognition of the label, label positioning and other mechanisms are consistent with the existing labeling machine and belong to the prior art, and their connection or matching with the traction and feeding mechanism also belongs to the prior art; they will not be repeated here.

[0053] Example 1: An automatic traction and loading device for labeling medicine bottles, comprising: an electromechanical box 1, a label roll output shaft 4, an auxiliary output shaft, an auxiliary recovery shaft, a bottom paper recovery shaft 12, a label stripping plate 11, and a heating component;

[0054] like Figure 2 As shown, the electromechanical box 1 is arranged beside the conveyor belt 2, and the conveyor belt 2 is set to carry the product from right to left; the label roll output shaft 4 is arranged on the upper surface of the electromechanical box 1, and is arranged close to the right side of the upper surface of the electromechanical box 1; Figure 3 As shown, a supporting chassis 401 is provided on the side wall below the label roll output shaft 4, and an upper pressure block 402 is provided above the supporting chassis 401. The upper pressure block 402 is detachably mounted on the label roll output shaft 4 and has an interference fit with the label roll output shaft 4. A label roll is provided between the supporting chassis 401 and the upper pressure block 402. The entire label roll output shaft 4 is rotatably provided on the upper surface of the electromechanical box 1 via a rotating shaft. Under the traction action, the label roll output shaft 4 rotates to output the label roll.

[0055] From the label roll output shaft 4 to the product conveying direction, the first auxiliary output shaft 5, the second auxiliary output shaft 6, the third auxiliary output shaft 7, the fourth auxiliary output shaft 8, the fifth auxiliary output shaft 9 and the sixth auxiliary output shaft 10 are arranged in sequence; the arrangement spacing between each auxiliary output shaft and the staggered interval between the upper and lower sides can be set based on the premise of optimal traction output of the label belt; a label stripping plate 11 is set next to the sixth auxiliary output shaft 10 on the far left, and the bottom of the label stripping plate 11 is directly set on the upper surface of the electromechanical box 1; the label stripping plate 11 is set to a triangular prism structure, the cross section of which is an isosceles triangle, and the side lengths of the two sides are much larger than the side lengths of the bottom sides; the tip of the label stripping plate 11 is inclined toward the conveyor belt 2.

[0056] A first auxiliary recovery shaft 13, a second auxiliary recovery shaft 14, and a bottom paper recovery shaft 12 are arranged in sequence from the label stripping plate 11 in the opposite direction of product conveyance; the bottom paper recovery shaft 12 is located at the rearmost position, and a support plate 1203 is provided on the side wall near the bottom of the bottom paper recovery shaft 12. After the labels on the label roll are attached to the products, the bottom paper is left, and the bottom paper will eventually be wound and recovered on the bottom paper recovery shaft 12; the arrangement spacing between the first auxiliary recovery shaft 13, the second auxiliary recovery shaft 14, and the bottom paper recovery shaft 12, as well as the upper and lower staggered spacing are also set according to reasonable traction tension.

[0057] like Figure 6 As shown, a motor 1201 is provided below the bottom paper recovery shaft 12; the motor 1201 is fixedly provided in the electromechanical box 1; the rotor of the motor 1201 passes through the upper surface of the electromechanical box 1 and is connected to the center of the lower bottom surface of the bottom paper recovery shaft 12; the motor 1201 can drive the bottom paper recovery shaft 12 to rotate, and the bottom paper recovery shaft 12 provides a traction and conveying guiding force for the label roll;

[0058] The bottom paper is wound on the bottom paper recovery shaft 12, and the rotation of the bottom paper recovery shaft 12 provides the traction and conveying guiding force for the label roll. However, the prerequisite is that the bottom paper needs to be tightly wound on the bottom paper recovery shaft 12, so that the rotation of the bottom paper recovery shaft 12 can synchronously drive the bottom paper part and the label roll part to be pulled and moved synchronously;

[0059] In order to prevent the bottom paper from being loosely wound around the bottom paper recovery shaft 12, especially when the number of bottom paper winding turns is small, the bottom paper is easily loosened from the bottom paper recovery shaft 12; as a preferred embodiment, vertical winding rods 1202 are symmetrically provided on the side walls of the bottom paper recovery shaft 12; the two ends of the winding rods 1202 are connected to the side walls of the bottom paper recovery shaft 12 by connecting rods; there is a gap between the winding rods 1202 themselves and the side walls of the bottom paper recovery shaft 12; Figure 7 As shown, it is only necessary to wrap the tail end of the bottom paper around a winding rod 1202, and then make it fit on the bottom paper recovery shaft 12, and then continue to wind the bottom paper. The wound bottom paper will press the tail end of the previous bottom paper, and due to the bending and winding at the winding rod 1202, the bottom paper is not easy to spread out even if the number of winding circles is small.

[0060] like Figure 1 As shown, after the label roll is output from the label roll output shaft 4, it passes through the first auxiliary output shaft 5 to the sixth auxiliary output shaft 10 in sequence, and finally completes a large-angle flip at the label peeling plate 11. At the same time, when the product is conveyed to the side facing the label peeling plate 11, the compacting component on the labeling machine pushes the product against the label peeling plate 11 and drives the product to rotate. The label is separated from the base paper at the label peeling plate 11 and attached to the outer surface of the product; after the label is peeled off, the remaining base paper passes through the first auxiliary recovery shaft 13 and the second auxiliary recovery shaft 14, and is finally recovered and wound on the base paper recovery shaft 12.

[0061] The label roll is folded at the tip of the peeling plate 11 and then wound onto the first auxiliary recovery shaft 13. After the label roll is flipped at a large angle, the label will be peeled off from the backing paper because the rigidity of the label itself is greater than the adhesion between the label and the backing paper.

[0062] The above label peeling method relies solely on the large-angle fold at the tip of the peel plate 11, as well as the rigidity of the label itself and the difference in adhesion between the label and the backing paper. However, due to differences in label material and adhesive materials, not all labels have the same rigidity and adhesion to the backing paper. If some labels have low rigidity but high adhesion to the backing paper, the label roll may become difficult to peel after being folded at the peel plate 11, or even impossible to peel from the backing paper. This can result in the label not being properly attached to the product, or wrinkling after attachment due to the peeling difficulty.

[0063] Therefore, in this embodiment, a heating component is provided at the portion where the peeling plate 11 contacts the label tape. When the label tape passes through the peeling plate 11, the heating component can appropriately heat the label roll. Under the heating condition, the viscosity of most adhesive materials can be temporarily reduced, making it easier to peel the label from the backing paper.

[0064] like Figure 4 As shown, one side close to the tip of the stripping plate 11 and occupying 1 / 2 of the entire stripping plate is provided with a hollow structure inside; an electric heater 1101 is provided in the hollow structure, and the electric heater 1101 is attached to the inner side wall of the hollow structure of the stripping plate 11; the stripping plate 11 is usually made of metal material, which has good thermal conductivity; the power line of the electric heater 1101 is led out from the bottom of the stripping plate 11 to the electromechanical box 1, and is connected to the electric heater controller provided on the outer side of the electromechanical box 1; the controller can control the opening or closing of the electric heater 1101, as well as the power size of the electric heater 1101, that is, it can control the heating temperature of the electric heater 1101; the electric heater 1101 and the controller of the electric heater are both existing products, and the connection relationship and control principle between the two belong to the existing technology, which will not be repeated here. The electric heater 1101 can heat up the portion of the peeling plate 11 that is in contact with the label roll, thereby properly heating the adhesive material, reducing the adhesive force, and increasing the difference between the rigidity of the label itself and the adhesive force, making it easier to peel the label from the backing paper.

[0065] Example 2: Based on Example 1, in Example 1, a portion near the tip of the stripping plate 11, occupying half of the entire stripping plate, is provided with a hollow structure. In this example, the sidewalls of the hollow structure are provided with heat conducting plates; the heat conducting plates are made of a material with improved thermal conductivity. A pouring hole is provided at the bottom of the hollow structure, connected to a pouring pipe that leads from the inside of the electromechanical box 1 to the outside. The pouring pipe, the pouring hole, and the interior of the hollow structure are in communication.

[0066] A heating liquid is poured into the hollow structure through the filling pipe, and hot water can be used as the heating liquid here. After the hollow structure is filled with the heating liquid, the heat is conducted through the heat conducting plate, so that the part of the peeling plate 11 in contact with the label roll is heated, which can also heat the adhesive material, thereby reducing the adhesion effect. When the heating liquid needs to be discharged, it can be discharged through the filling pipe.

[0067] Example 3: From Figure 1 It can be seen that the front-to-back position change of the first auxiliary recovery shaft 13 can change the flipping angle of the label roll. For example, when the first auxiliary recovery shaft 13 is appropriately moved forward, the flipping angle of the label roll passing the label peeling plate 11 decreases; when the first auxiliary recovery shaft 13 is appropriately moved backward, the flipping angle of the label roll passing the label peeling plate 11 increases. As for the flipping angle of the label roll, the closer the flipping angle is to 180°, the easier it is to peel the label.

[0068] As a preferred embodiment, when folding the label to peel it off, in addition to the main auxiliary function provided by the heating component in Example 1, this embodiment also provides adjustment of the folding angle to assist in label peeling; the combination of the two makes it easier to peel the label from the base paper.

[0069] like Figure 3 As shown, a movable groove 101 is provided on the upper surface of the electromechanical box 1 opposite to the first auxiliary recovery shaft 13 and located in the upper surface of the electromechanical box 1;

[0070] Two inner sliding grooves 1011 are symmetrically formed on the inner walls of both sides of the movable groove 101; two sliding blocks 1301 are symmetrically arranged near the bottom of the first auxiliary recovery shaft 13 and on the side walls of the first auxiliary recovery shaft 13; the bottom of the first auxiliary recovery shaft 13 is movably arranged in the movable groove 101, and the sliding blocks 1301 are located in the inner sliding grooves 1011; the first auxiliary recovery shaft 13 can move forward and backward relative to the upper surface of the electromechanical box 1; the cooperation between the sliding blocks 1301 and the inner sliding grooves 1011 provides sliding stability;

[0071] After the first auxiliary recovery shaft 13 slides to a specific position, that is, after the label roll folding angle is adjusted, the first auxiliary recovery shaft 13 needs to be kept fixed. Therefore, two bolt seats 1302 are symmetrically provided on the sidewalls of the first auxiliary recovery shaft 13, with the lower surfaces of the two bolt seats 1302 contacting the upper surface of the electromechanical box 1. A bolt 1303 passes vertically through the bolt seat 1302, and the lower end of the bolt 1303 passes through the lower bottom surface of the bolt seat 1302. The bolt 1303 is tightened until the lower end of the bolt 1303 is pressed against the upper surface of the electromechanical box 1, thereby fixing the position of the entire first auxiliary recovery shaft 13 relative to the upper surface of the electromechanical box 1.

[0072] Throughout this specification, references to terms such as "one embodiment," "example," or "specific example" indicate that a specific feature, structure, material, or characteristic described in conjunction with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, schematic representations of these terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

[0073] The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. These preferred embodiments do not exhaustively describe all details, nor do they limit the present invention to the specific embodiments described. Obviously, numerous modifications and variations are possible based on the content of this specification. These embodiments are selected and described in detail in this specification to better explain the principles and practical applications of the present invention, thereby enabling those skilled in the art to better understand and utilize the present invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. An automatic traction and feeding device for medicine bottle labels, characterized in that: include: Electromechanical box, label roll output shaft, auxiliary output shaft, auxiliary recovery shaft, bottom paper recovery shaft, label stripping plate, heating assembly; The label roll output shaft is arranged on one side of the upper surface of the electromechanical box, and a plurality of auxiliary output shafts are arranged in sequence from the label roll output shaft to the product conveying direction; A stripping plate is provided next to the last auxiliary output shaft; Several auxiliary recovery shafts are arranged in sequence in the opposite direction of product conveying from the stripping plate; A bottom paper recovery shaft is provided behind the last auxiliary recovery shaft; A heating component is provided at the portion of the label stripping plate that contacts the label tape; the heating component is used to heat the adhesive material on the label tape passing therethrough.

2. The automatic traction and loading device for medicine bottle labels according to claim 1, characterized in that: The stripping plate is configured as a triangular prism structure; The cross section of the stripping plate is an isosceles triangle, and the lengths of the two sides are greater than the length of the base; The heating component is arranged at the tip portion of the label stripping plate that contacts the label tape.

3. The automatic traction and loading device for medicine bottle labels according to claim 2, characterized in that: The heating component is configured as an electric heater; A portion of the stripping plate, located near the tip of the stripping plate and occupying 1 / 2 of the entire stripping plate, has a hollow structure inside which an electric heater is disposed; the electric heater is attached to the inner side wall of the hollow structure of the stripping plate; The power line of the electric heater is led out from the bottom of the label stripping plate into the electromechanical box and is connected to the electric heater controller arranged on the side of the electromechanical box.

4. The automatic traction and loading device for medicine bottle labels according to claim 2, characterized in that: Close to the tip of the stripping plate and occupying 1 / 2 of the entire stripping plate, the interior of the stripping plate is configured as a hollow structure, and the side wall thereof is configured as a heat conducting plate; The hollow structure is filled with heating liquid.

5. The automatic traction and loading device for medicine bottle labels according to claim 1, characterized in that: Arranged in sequence from the label roll output shaft to the product conveying direction are: a first auxiliary output shaft, a second auxiliary output shaft, a third auxiliary output shaft, a fourth auxiliary output shaft, a fifth auxiliary output shaft and a sixth auxiliary output shaft.

6. The automatic traction and loading device for medicine bottle labels according to claim 1, characterized in that: The first auxiliary recovery shaft, the second auxiliary recovery shaft and the bottom paper recovery shaft are sequentially arranged in the opposite direction from the label stripping plate to the product transmission direction.

7. The automatic traction and loading device for medicine bottle labels according to claim 6, characterized in that: The first auxiliary recovery shaft is movably arranged on the upper surface of the electromechanical box; The first auxiliary recovery shaft moves forward and backward relative to the electromechanical box.

8. The automatic traction and loading device for medicine bottle labels according to claim 7, characterized in that: A movable groove is provided in the upper surface of the electromechanical box; Two sliding inner grooves are symmetrically provided on the inner walls of both sides of the movable groove; Two sliding blocks are symmetrically arranged near the bottom of the first auxiliary recovery shaft and on the side wall of the first auxiliary recovery shaft; The bottom of the first auxiliary recovery shaft is movably arranged in the movable groove, and the sliding block is located in the sliding inner groove; Two bolt seats are symmetrically arranged on the side wall of the first auxiliary recovery shaft, and the lower surfaces of the two bolt seats are in contact with the upper surface of the electromechanical box; A bolt passes vertically through the bolt seat; the lower end of the bolt passes through the lower bottom surface of the bolt seat.

9. The automatic traction and loading device for medicine bottle labels according to claim 1, characterized in that: A motor is provided below the bottom paper recovery shaft; The motor is fixedly arranged in the electromechanical box; the rotor of the motor passes through the upper surface of the electromechanical box and is connected to the center of the lower bottom surface of the bottom paper recovery shaft; A supporting plate is arranged close to the bottom surface of the bottom paper recovery shaft and on the side wall of the bottom paper recovery shaft.

10. The automatic traction and loading device for medicine bottle labels according to claim 9, characterized in that: A vertical winding rod is symmetrically arranged above the supporting plate of the bottom paper recovery shaft and on the side wall of the bottom paper recovery shaft; The two ends of the winding rod are connected to the side walls of the bottom paper recovery shaft through a connecting rod; There is a gap between the winding rod itself and the side wall of the bottom paper recovery shaft.

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