Automatic feeding labeling machine and feeding transmission device

Abstract

The invention relates to the technical field of labeling machines, in particular to an automatic feeding labeling machine and a feeding transmission device.The automatic feeding labeling machine comprises a conveying device for conveying objects, the conveying device comprises a pair of conveying bases and a conveying belt for conveying the objects, and the conveying belt is arranged between the conveying bases; static brushes are fixedly arranged on the sides, close to each other, of the fixing rods, and a label conveying device used for conveying labels to the static brushes is arranged on one side of the conveying base. A label is conveyed to the static brush on the fixing rod through the label conveying device, due to the fact that the back face of the label is made of plastic, when the label moves to the static brush along with the label, the back face of the label rubs with the brush, static electricity is generated, and static electricity adsorption occurs; and the label adsorbed on the static brush is impacted to complete the attachment, and the label on the object after the attachment is completed can be smoothed through the static brush.

Description

Technical Field

[0001] The present application relates to the technical field of labeling machines, and in particular to an automatic loading labeling machine and a loading transmission device. Background Art

[0002] Labeling machines are essential equipment in the modern packaging industry. They use adhesive to apply paper or foil labels to designated packaging containers to identify, classify, protect, and enhance product appearance. The operating principle of a labeling machine is relatively complex but highly effective. When a sensor signals that the labeling object is ready, the drive wheel begins to rotate, tensioning the roll label on the device. As the backing paper changes direction against the peel plate, the label's inherent rigidity forces the front end off, preparing for application. At this point, the object is positioned precisely below the label, enabling synchronous labeling with the help of the labeling wheel.

[0003] In the prior art, after labeling is completed, secondary smoothing is required to avoid bubbles between some labels and the labeled objects. At present, secondary smoothing is usually performed manually or with other equipment after labeling is completed, which increases the time cost. Summary of the Invention

[0004] In view of the shortcomings of the existing technology, the purpose of this application is to provide an automatic loading labeling machine and a loading transmission device to solve the above technical problems.

[0005] The above-mentioned purpose of the present application is achieved through the following technical solutions: an automatic loading labeling machine, comprising a transport device for transporting objects, the transport device comprising a pair of transport bases and a transport conveyor belt for transporting objects arranged between the transport bases, fixed rods are arranged on both sides of the transport bases, electrostatic brushes are fixedly arranged on the side of the fixed rods close to each other, and a label transport device for transporting labels to the electrostatic brushes is arranged on one side of the transport base.

[0006] By adopting the above technical solution, the label is transported to the electrostatic brush on the fixed rod through the label transport device. Since the back of the label is plastic, when the label moves to the electrostatic brush, the back of the label will rub against the brush, thereby generating static electricity and causing electrostatic adsorption. At the same time, the transport device will continue to transport the object to the electrostatic brush, colliding with the label adsorbed on the electrostatic brush to complete the attachment. After the attachment is completed, the label on the object will be smoothed by the electrostatic brush. While completing the attachment, it can also be directly smoothed, thereby reducing the subsequent time cost.

[0007] Furthermore, the label transport device includes a support plate fixedly connected to one side of the transport base, a placing rod for placing the label roll is fixedly provided on the support plate, an extrusion rod for squeezing the label and release paper is fixedly provided on one side of the placing rod, a squeezing pad is provided on the rod body of the extrusion rod, a peeling plate is also fixedly provided on the support plate, a recycling rod for recycling the release paper is rotatably provided on the side of the peeling plate away from the fixed rod, a driving motor for driving the recycling rod to rotate is fixedly provided on the support plate, the output end of the driving motor is fixedly connected to the recycling rod, and a strip groove for the label to pass through is provided on the fixed rod close to the peeling.

[0008] By adopting the above technical solution, the label roll is first installed on the placement rod, and then the release paper is pulled to bypass the squeezing rod and then fixedly connected to the recovery rod. The recovery rod is driven by the driving motor to pull, thereby pulling the label roll on the placement rod. As the squeezing rod presses the release paper, the release paper is brought close to the peeling plate. When the label reaches the edge of the peeling plate, the release paper changes direction, allowing the label to detach from the release paper. The label detached from the release paper will follow the strip groove to the electrostatic brush for subsequent attachment and smoothing.

[0009] Furthermore, a flexible rubber plate is fixedly provided on the fixing rod, and the flexible rubber plate and the electrostatic brush are fixedly connected together.

[0010] By adopting the above technical solution, in order to improve the smoothing effect, a flexible rubber plate is set on the fixing rod in this application. After the label is attached, the setting of the flexible rubber plate can further improve the effect of smoothing the label.

[0011] Furthermore, a placing rubber is fixedly provided on one end of the placing rod close to the support plate, and the placing rod is provided with an extrusion device for squeezing the label roll, and the extrusion device includes an extrusion rubber plugged into the side of the placing rod away from the placing rubber, and a locking ring is fixedly provided on the extrusion rubber, and the locking ring is plugged into the placing rod, and a placing groove is provided on the inner side of the locking ring, and a spring is fixedly provided in the placing groove, and a plug-in plate is fixedly provided on the end of the spring, and an inclined surface is provided on the plug-in plate, and a plug-in groove matching the plug-in plate is provided on the placing rod.

[0012] By adopting the above technical solution, after the label roll is placed on the placement rod, the setting of the squeezing device can prevent the label roll from being too loose. Specifically, when the label roll is installed on the placement rod, the squeezing rubber is squeezed to the other side of the placement rod. At this time, the plug-in plate on the locking ring will be squeezed and contracted by the spring. When it reaches the plug-in slot on the placement rod, the spring will squeeze the plug-in plate, allowing the plug-in plate to be plugged into the plug-in slot to complete the fixation, so that both sides of the label roll are squeezed by the rubber.

[0013] Furthermore, an unlocking rod is fixedly provided on the plug board, the unlocking rod extends out of the locking ring and is plugged into the locking ring, a pulling ring is fixedly provided on the unlocking rod, and multiple groups of the plug-in slots are provided on the placement rod.

[0014] By adopting the above technical solution, when disassembly is required, it is only necessary to pull the pulling ring to drive the unlocking rod, so that the plug-in plate is disengaged from the plug-in slot, and the locking ring can be disengaged from the placement rod. At the same time, in this application, multiple groups of plug-in slots are provided, which can accommodate label rolls of different sizes.

[0015] Furthermore, the transport conveyor belt is provided with an adjustment device for keeping objects centered during transportation, and the adjustment device includes a pair of adjustment rods arranged on the transport conveyor belt, and sliding seats are fixedly provided at both ends of the adjustment rods, and a first extension seat is extended outward on a pair of the transport bases, and a second extension seat is fixedly extended at the other end, and a fixed seat is fixed on the first extension seat and the second extension seat, and adjustment screws are provided on both sides of the adjustment rods, and the two ends of the adjustment screws are rotatably connected to the fixed seat, one end of a pair of adjustment screws is rotatably connected to the sliding seat, and the other end is threadedly connected to the sliding seat, and the adjustment screws are respectively threadedly connected to different sliding seats.

[0016] By adopting the above technical solution, during the transportation process, it is necessary to ensure that the objects on the transport conveyor belt are centered. Therefore, this is achieved by setting up a pair of adjustment rods in the present application. Specifically, the adjustment screw is rotated by the fixed seat on the first extension seat and the second extension seat on both sides. Then, when adjustment is required, the adjustment screw is rotated respectively to drive the sliding seat to move, so that the adjustment rod squeezes the two sides of the object, thereby ensuring that the object is centered on the transport conveyor belt.

[0017] Furthermore, a power-assisting handle is fixedly provided on one side of each adjusting screw, and the power-assisting handle is located on the opposite side of the two adjusting screws.

[0018] By adopting the above technical solution, the setting of the power-assisting handle can provide a force point when driving the adjusting screw.

[0019] Furthermore, a buffer assembly is provided on the side where the adjustment rods are close to each other, and the buffer assembly includes a flexible pad fixedly connected to the side where the adjustment rods are close to each other.

[0020] By adopting the above technical solution, the provision of the flexible pad can ensure that the objects on the transport conveyor belt will not be excessively squeezed.

[0021] Furthermore, a scale is fixedly provided on each of the first extension seats.

[0022] By adopting the above technical solution, the distance and position between the two adjustment rods can be intuitively observed.

[0023] Furthermore, a feeding transmission device is applicable to any one of the above technical solutions. The automatic feeding labeling machine includes a driving shaft on one side of the transport conveyor belt and a driven shaft on the other side. The driving shaft and the driven shaft are evenly rotated and connected to the transport base. The transport motor is fixedly provided with an active motor, and the output end of the active motor is fixedly connected to the active shaft. The transport base and the transport conveyor belt are inclined to the ground.

[0024] By adopting the above technical solution, the active motor drives the active shaft to drive the conveyor belt to transport the objects on the conveyor belt. The inclined conveyor belt can ensure that the label on the electrostatic brush lies more easily on the electrostatic brush.

[0025] In summary, the present application has the following beneficial technical effects: The labeling machine, through its integrated label transport device and transport unit, automates the entire process of label transport, electrostatic adsorption attachment, and smoothing. This not only greatly improves production efficiency, but also reduces reliance on manual operation and reduces labor costs.

[0026] Precision Attachment: The friction between the electrostatic brush and the plastic back of the label creates an electrostatic adsorption effect, ensuring the label is precisely attached to the object. This electrostatic adsorption method is not only stable and reliable, but also adapts to objects of different shapes and materials, improving labeling accuracy and consistency.

[0027] Excellent smoothing effect: During label application, the electrostatic brush also smoothes the label, ensuring it is flat and wrinkle-free. This design not only improves the product's appearance but also avoids the time and cost of subsequent processing due to uneven labels.

[0028] Flexibility: The labeling machine is designed with a certain degree of flexibility and can be adjusted to suit the size and shape of different objects. For example, by adjusting the speed of the transport conveyor belt and the position of the electrostatic brush, it can adapt to the labeling needs of objects of different sizes. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] Figure 1 2 is a schematic diagram of the overall structure of the embodiment; Figure 2 yes Figure 1 Enlarged view of point A in the middle; Figure 3 is a structural schematic diagram from another perspective in the embodiment; Figure 4 2. It is a structural diagram of a label transport device in an embodiment; Figure 5 yes Figure 4 Section view along the cutting line AA.

[0030] Reference numerals: 1, transport base; 11, driving motor; 2, transport conveyor belt; 21, fixing rod; 22, flexible rubber plate; 23, electrostatic brush; 23, strip groove; 3, support plate; 30, drive motor; 31, recovery rod; 32, placement rod; 321, placement rubber; 322, extrusion rubber; 323, locking ring; 324, unlocking rod; 325, pulling ring; 326, spring; 327, plug-in board; 33, extrusion rod; 34, stripping plate; 4, adjusting rod; 41, first extension seat; 42, second extension seat; 43, sliding seat; 44, fixing seat; 45, adjusting screw; 46, power handle; DETAILED DESCRIPTION

[0031] The present application is further described in detail below with reference to the accompanying drawings.

[0032] Example, see Figure 1 An automatic loading labeling machine includes a transport device for transporting objects, the transport device comprising a pair of transport bases 1 and a transport conveyor belt 2 disposed between the transport bases 1 for transporting objects. Fixed rods 21 are disposed on both sides of the transport bases 1, and electrostatic brushes 23 are fixedly disposed on the adjacent sides of the fixed rods 21. A label transport device is disposed on one side of the transport base 1 for transporting labels to the electrostatic brushes 23. The label transport device transports labels to the electrostatic brushes 23 on the fixed rods 21. Because the back of the label is plastic, as the label moves onto the electrostatic brushes 23, the back of the label rubs against the brush, generating static electricity and causing electrostatic adsorption. Simultaneously, the transport device continuously transports the object to the electrostatic brushes 23, colliding with the label adsorbed on the electrostatic brushes 23 to complete the attachment. After the attachment is completed, the label on the object is smoothed by the electrostatic brushes 23. This smoothing can also be performed directly during the attachment process, thereby reducing subsequent time costs.

[0033] In this embodiment, the label transport device includes a support plate 3 fixedly connected to one side of the transport base 1, and a placement rod 32 for placing the label roll is fixedly provided on the support plate 3, and a squeezing rod 33 for squeezing the label and release paper is fixedly provided on one side of the placement rod 32, and a squeezing pad is provided on the rod body of the squeezing rod 33. A peeling plate 34 is also fixedly provided on the support plate 3, and a recovery rod 31 for recovering the release paper is rotatably provided on the side of the peeling plate 34 away from the fixed rod 21. A driving motor 30 for driving the recovery rod 31 to rotate is fixedly provided on the support plate 3, and the output end of the driving motor 30 is fixedly connected to the recovery rod 31, and a strip groove 23 for the label to pass through is provided on the fixed rod 21 close to the peeling. First, install the label roll on the placement rod 32, then pull the release paper to bypass the squeezing rod 33, and then fix it to the recovery rod 31. Drive the recovery rod 31 through the driving motor 30 to pull, thereby pulling the label roll on the placement rod 32. As the squeezing rod 33 presses the release paper, the release paper is brought close to the peeling plate 34. When the label reaches the edge of the peeling plate 34, the release paper changes direction, allowing the label to detach from the release paper. The label detached from the release paper will follow the strip groove 23 to the electrostatic brush 23 for subsequent attachment and smoothing.

[0034] In this embodiment, a flexible rubber sheet 22 is also fixedly mounted on the fixing rod 21, and the flexible rubber sheet 22 is fixedly connected to the electrostatic brush 23. To improve the smoothing effect, the flexible rubber sheet 22 is provided on the fixing rod 21 in this application. After the label is attached, the provision of the flexible rubber sheet 22 can further improve the smoothing effect of the label.

[0035] In this embodiment, a placing rubber 321 is fixedly provided on one end of the placing rod 32 close to the support plate 3, and the placing rod 32 is provided with an extrusion device for squeezing the label roll, and the extrusion device includes an extrusion rubber 322 plugged into the side of the placing rod 32 away from the placing rubber 321, and a locking ring 323 is fixedly provided on the extrusion rubber 322, and the locking ring 323 is plugged into the placing rod 32, and a placing groove is provided on the inner side of the locking ring 323, and a spring 326 is fixedly provided in the placing groove, and a plug-in plate 327 is fixedly provided on the end of the spring 326, and the plug-in plate 327 is provided with an inclined surface, and a plug-in groove matching the plug-in plate 327 is provided on the placing rod 32. After the label roll is placed on the placement rod 32, the squeezing device can be set to prevent the label roll from being too loose. Specifically, when the label roll is installed on the placement rod 32, the squeezing rubber 322 is squeezed to the other side of the placement rod 32. At this time, the plug-in plate 327 on the locking ring 323 will be squeezed and contracted by the spring 326. When it reaches the plug-in slot on the placement rod 32, the spring 326 will squeeze the plug-in plate 327, allowing the plug-in plate 327 to be plugged into the plug-in slot to complete the fixation, so that both sides of the label roll are squeezed by the rubber.

[0036] In this embodiment, an unlocking lever 324 is fixedly provided on the plug-in plate 327. The unlocking lever 324 extends out of the locking ring 323 and plugs into the locking ring 323. A pulling ring 325 is fixedly provided on the unlocking lever 324. Multiple groups of plug-in slots are provided on the placement rod 32. When disassembly is required, it is only necessary to pull the pulling ring 325, thereby driving the unlocking lever 324 to disengage the plug-in plate 327 from the plug-in slot, thereby disengaging the locking ring 323 from the placement rod 32. At the same time, in this application, multiple groups of plug-in slots are provided to accommodate label rolls of different sizes.

[0037] In this embodiment, the transport conveyor belt 2 is provided with an adjustment device for keeping the object centered during transportation, and the adjustment device includes a pair of adjustment rods 4 arranged on the transport conveyor belt 2, and sliding seats 43 are fixedly provided at both ends of the adjustment rods 4, and a first extension seat 41 is extended outward on a pair of transport bases 1, and a second extension seat 42 is fixedly extended at the other end, and a fixed seat 44 is fixedly provided on the first extension seat 41 and the second extension seat 42, and an adjustment screw 45 is provided on both sides of the adjustment rod 4, and both ends of the adjustment screw 45 are rotatably connected to the fixed seat 44, a pair of adjustment screws 45 are rotatably connected to the sliding seat 43 at one end, and the other end is threadedly connected to the sliding seat 43, and the adjustment screws 45 are respectively threadedly connected to different sliding seats 43. During transportation, it is necessary to ensure that the objects on the transport conveyor belt 2 are centered. Therefore, this is achieved by setting up a pair of adjusting rods 4. Specifically, the adjusting screw 45 is rotated by the fixed seat 44 on the first extension seat 41 and the second extension seat 42 on both sides. Then, when adjustment is required, the adjusting screw 45 is rotated respectively to drive the sliding seat 43 to move, so that the adjusting rod 4 squeezes the two sides of the object, thereby ensuring that the object is centered on the transport conveyor belt 2.

[0038] In this embodiment, a power-assisting handle 46 is fixedly provided on one side of each adjusting screw 45, and the power-assisting handle 46 is located on the opposite side of the two adjusting screws 45. The provision of the power-assisting handle 46 can provide a fulcrum when driving the adjusting screw 45.

[0039] In this embodiment, a buffer assembly is provided on the side where the adjusting rods 4 are close to each other. The buffer assembly includes a flexible pad fixedly connected to the side where the adjusting rods 4 are close to each other. The provision of the flexible pad can ensure that objects on the conveyor belt 2 will not be excessively squeezed.

[0040] In this embodiment, a scale is fixedly provided on each of the first extension seats 41 , so that the distance between the two adjustment rods 4 can be observed intuitively.

[0041] In this embodiment, a feeding transmission device, applicable to any of the above-mentioned technical solutions, is provided, including an automatic feeding labeling machine, comprising a driving shaft on one side of a conveyor belt 2 and a driven shaft on the other side. The driving shaft and the driven shaft are evenly connected to a conveyor base 1 for rotation. A driving motor 11 is fixedly mounted on the conveyor motor, and the output end of the driving motor 11 is fixedly connected to the driving shaft. The conveyor base 1 and the conveyor belt 2 are tilted toward the ground. The driving motor 11 drives the driving shaft to drive the conveyor belt 2, thereby transporting objects on the conveyor belt 2. The tilted conveyor belt 2 ensures that labels on the electrostatic brush 23 are more easily placed on the electrostatic brush 23.

[0042] The specific implementation process is as follows: The label roll is supported by the placement rod 32 on the support plate 3. The label is separated from the release liner through the cooperation of the squeeze rod 33 and the peeling plate 34, and the pull of the drive motor 30. When the label reaches the edge of the peeling plate 34, it automatically falls off due to the change in the release liner's direction. It is then accurately delivered to the electrostatic brush 23 through the strip groove 23 on the fixed rod 21. The electrostatic brush 23 uses the static effect generated by the friction between the plastic material on the back of the label and the brush to firmly absorb the label, preparing it for subsequent labeling operations.

[0043] At the same time, the transport device continuously transports objects to the electrostatic brush 23 via a conveyor belt 2 between a pair of transport bases 1. The object collides with the label adsorbed on the electrostatic brush 23, completing the attachment process. The flexible rubber sheet 22 added to the fixed rod 21 not only enhances the stability of electrostatic adsorption but also further smoothes the label after application, ensuring a smooth and aesthetically pleasing labeling effect. Furthermore, to enhance the smoothing effect, the flexible rubber sheet 22 and electrostatic brush 23 are fixedly connected together to form a tight fit.

[0044] To secure the label roll, a rubber stopper 321 is installed near the support plate 3 to stabilize the roll. A squeezing mechanism effectively prevents loosening of the label roll, which could affect labeling accuracy. The squeezing mechanism consists of a rubber stopper 322, a locking ring 323, and a spring 326. A plug-in plate 327 engages the slot on the placement rod 32 to securely lock the label roll. The unlocking lever 324 and pull ring 325 facilitate quick adjustment and removal based on label roll size.

[0045] In order to ensure the stability of objects during transportation, an adjustment device is specially provided on the transport conveyor belt 2. The device consists of a pair of adjustment rods 4 and sliding seats 43 at both ends thereof. The adjustment screw 45 is threadedly connected to the sliding seat 43 to achieve fine-tuning of the position of the adjustment rod 4. The fixed seat 44 on the first extension seat 41 and the second extension seat 42 provides stable support for the adjustment screw 45. The addition of the power handle 46 makes the adjustment process more labor-saving and convenient; and the flexible pad in the buffer assembly effectively prevents objects from being damaged due to excessive squeezing. The scale on the first extension seat 41 intuitively shows the distance between the two adjustment rods 4, which is convenient for users to make precise adjustments. The embodiments of this specific implementation method are all preferred embodiments of the present application and are not intended to limit the scope of protection of the application. Therefore, any equivalent changes made based on the structure, shape, and principle of the present application should be included in the scope of protection of the present application.

Claims

1. An automatic feeding labeling machine, characterized in that: The invention relates to a transport device for transporting objects, wherein the transport device comprises a pair of transport bases (1) and a transport conveyor belt (2) for transporting objects arranged between the transport bases (1); fixed rods (21) are arranged on both sides of the transport bases (1); electrostatic brushes (23) are fixedly arranged on the sides of the fixed rods (21) close to each other; and a label transport device for transporting labels to the electrostatic brushes (23) is arranged on one side of the transport base (1).

2. The automatic loading labeling machine according to claim 1, characterized in that: The label transport device comprises a support plate (3) fixedly connected to one side of the transport base (1); a placement rod (32) for placing a label roll is fixedly arranged on the support plate (3); a squeezing rod (33) for squeezing labels and release paper is fixedly arranged on one side of the placement rod (32); a squeezing pad is fixedly arranged on the rod body of the squeezing rod (33); a stripping plate (34) is also fixedly arranged on the support plate (3); a recovery rod (31) for recovering release paper is rotatably arranged on the side of the stripping plate (34) away from the fixed rod (21); a driving motor (30) for driving the recovery rod (31) to rotate is fixedly arranged on the support plate (3); an output end of the driving motor (30) is fixedly connected to the recovery rod (31); and a strip groove (23) for passing the label is opened on the fixed rod (21) close to the stripping.

3. The automatic loading labeling machine according to claim 2, characterized in that: A flexible rubber plate (22) is also fixedly arranged on the fixing rod (21), and the flexible rubber plate (22) and the electrostatic brush (23) are fixedly connected together.

4. The automatic loading labeling machine according to claim 3, characterized in that: A placing rubber (321) is fixedly arranged on one end of the placing rod (32) close to the supporting plate (3); the placing rod (32) is provided with an extrusion device for extruding the label roll; the extrusion device comprises an extrusion rubber (322) plugged into the side of the placing rod (32) away from the placing rubber (321); a locking ring (323) is fixedly arranged on the extrusion rubber (322); the locking ring (323) and the placing rod (32) are plugged; a placing groove is provided on the inner side of the locking ring (323); a spring (326) is fixedly arranged in the placing groove; a plug-in board (327) is fixedly arranged on the end of the spring (326); the plug-in board (327) is provided with an inclined surface; and a plug-in groove matching the plug-in board (327) is provided on the placing rod (32).

5. The automatic loading labeling machine according to claim 4, characterized in that: A unlocking rod (324) is fixedly arranged on the plug board (327), the unlocking rod (324) extends out of the locking ring (323) and is plugged into the locking ring (323), a pulling ring (325) is fixedly arranged on the unlocking rod (324), and a plurality of plug-in slots are arranged on the placement rod (32).

6. The automatic loading labeling machine according to claim 1, characterized in that: The transport conveyor belt (2) is provided with an adjustment device for keeping the object centered during transport, and the adjustment device comprises a pair of adjustment rods (4) arranged on the transport conveyor belt (2), and sliding seats (43) are fixedly arranged at both ends of the adjustment rods (4); a first extension seat (41) is extended outwardly on a pair of the transport bases (1), and a second extension seat (42) is fixedly extended at the other end; a fixed seat (44) is fixedly arranged on the first extension seat (41) and the second extension seat (42); an adjustment screw (45) is arranged on both sides of the adjustment rod (4), and both ends of the adjustment screw (45) are rotatably connected to the fixed seat (44); a pair of the adjustment screws (45) are rotatably connected to the sliding seat (43), and the other side is threadedly connected to the sliding seat (43) on another adjustment rod (4); and the two adjustment screws (45) are respectively threadedly connected to different sliding seats (43).

7. The automatic loading labeling machine according to claim 6, characterized in that: A power-assisting handle (46) is fixedly provided on one side of each adjusting screw rod (45), and the power-assisting handle (46) is located on the opposite side of the two adjusting screw rods (45).

8. The automatic loading labeling machine according to claim 7, characterized in that: A buffer component is arranged on the side of the adjusting rods (4) close to each other, and the buffer component comprises a flexible pad fixedly connected to the side of the adjusting rods (4) close to each other.

9. The automatic loading labeling machine according to claim 8, characterized in that: A scale is fixedly arranged on the first extension seat (41).

10. A feeding transmission device, suitable for an automatic feeding labeling machine as claimed in any one of claims 1 to 9, characterized in that: The invention comprises a driving shaft on one side of a transport conveyor belt (2) and a driven shaft on the other side, wherein the driving shaft and the driven shaft are evenly rotatably connected to a transport base (1), a driving motor (11) is fixedly arranged on the transport motor, and the output end of the driving motor (11) is fixedly connected to the driving shaft, and the transport base (1) and the transport conveyor belt (2) are inclined to the ground.

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