Small-size earplug box perforation labeling auxiliary device

Abstract

The utility model relates to a small-size earplug box perforation labeling auxiliary device which comprises a conveying belt, a label pressing mechanism, a limiting plate, a labeling mechanism and an induction piece. The label pressing mechanism comprises a fixing frame, a connecting rod and a pressing roller; a material clamping edge is arranged on one side of the conveying belt; the labeling mechanism comprises an air cylinder, a driven plate and a sponge piece, and a piston rod of the air cylinder is connected with the sponge piece through the driven plate. The utility model has the advantages that: (1) the sponge sheet presses down the label, and the sponge sheet is softer in material and better in elasticity, so that the label can be flatly attached to the side wall of the box body; and (2) the device is simple and convenient to use, low in cost and suitable for online perforation labeling of small-size earplug boxes.

Description

Technical Field

[0001] The utility model relates to the technical field of earplug packaging, in particular to an auxiliary device for saddle stitching labeling of a small-sized earplug box. Background Art

[0002] After earplugs are produced, due to requirements such as cleanliness and moisture protection, they need to be boxed and packaged. According to market usage requirements, labeling needs to be performed at the opening of the box body. During online labeling, manual workers need to first attach a part of the label to the upper surface of the cover, and then fold the label downwards to attach the other part of the label to the side wall of the box body to achieve saddle stitching labeling. The labeling efficiency is low, and due to the small size of the earplug box, it is easy to attach the label crooked by hand operation, affecting the appearance. Summary of the Utility Model

[0003] The purpose of the utility model is to provide an auxiliary device for saddle stitching labeling of a small-sized earplug box, which can achieve automatic saddle stitching labeling.

[0004] To achieve the above-mentioned utility model purpose, the utility model provides an auxiliary device for saddle stitching labeling of a small-sized earplug box, including a conveyor belt, a label pressing mechanism, a limiting plate, a labeling mechanism, and a sensing member; the conveyor belt is provided with a connecting frame, the labeling mechanism and the sensing member are located on one side of the conveyor belt through the connecting frame, and the sensing member is located between the label pressing mechanism and the labeling mechanism;

[0005] The label pressing mechanism includes a fixed frame, a connecting rod, and a pressing roller. The pressing roller is connected to the fixed frame through the connecting rod, and the pressing roller is located above the conveyor belt;

[0006] One side of the conveyor belt is provided with a material clamping edge, and the limiting plate is arranged on one side of the material clamping edge;

[0007] The labeling mechanism includes a cylinder, a driven plate, and a sponge sheet. The piston rod of the cylinder is connected to the sponge sheet through the driven plate.

[0008] As a further improvement of the utility model, the connecting rod is connected to the fixed frame through a first fastener.

[0009] As a further improvement of the utility model, the conveyor belt is provided with a belt hole connecting block, the limiting plate is provided with an adjusting rod, and the adjusting rod is detachably fixed to the belt hole connecting block through a second fastener.

[0010] As a further improvement of the utility model, a cardboard is arranged between the sponge sheet and the driven plate.

[0011] As a further improvement of the utility model, the sensing member is provided with a fixed rod, and the fixed rod is connected to the connecting frame through a third fastener.

[0012] As a further improvement of the utility model, the clamping edge is provided with a clearance groove, and the clearance groove is located directly below the sponge sheet.

[0013] The utility model discloses a saddle seam labeling auxiliary device for a small-sized earplug box. After a part of the label is attached to the top of the earplug box, a conveyor belt transmits the earplug box online, and the label on the top is flattened by a pressing roller and then transmitted to the bottom of a sensing element. Subsequently, an air cylinder controls a sponge sheet to be pressed downward. Due to the soft characteristic of the sponge sheet, the unattached label can be attached to the side wall of the earplug box, thereby realizing saddle seam labeling.

[0014] Compared with the prior art, the utility model has the following advantages for a small-sized earplug box saddle labeling auxiliary device:

[0015] (1) The sponge sheet presses down the label. The sponge sheet is soft and elastic, so the label can be smoothly attached to the side wall of the box;

[0016] (2) Easy to use, low cost, suitable for online saddle labeling of small-sized earplug boxes. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a structural schematic diagram of a small-sized earplug box saddle labeling auxiliary device of the utility model;

[0018] Figure 2 It is a partially enlarged structural schematic diagram of a small-sized earplug box saddle labeling auxiliary device of the utility model;

[0019] Figure 3 It is a schematic diagram of the labeling mechanism structure. DETAILED DESCRIPTION

[0020] The specific implementation of the utility model is further described in detail below with reference to the accompanying drawings.

[0021] like Figure 1-2 As shown, the utility model is a small-sized earplug box saddle labeling auxiliary device, comprising a conveyor belt 1, a label pressing mechanism 2, a limit plate 3, a labeling mechanism 4, and a sensor 5; the conveyor belt 1 is provided with a connecting frame 12, the labeling mechanism 4 and the sensor 5 are located on one side of the conveyor belt 1 through the connecting frame 12, and the sensor 5 is located between the label pressing mechanism 2 and the labeling mechanism 4;

[0022] The label pressing mechanism 2 includes a fixed frame 21, a connecting rod 22, and a pressing roller 23. The pressing roller 23 is connected to the fixed frame 21 through the connecting rod 22, and the pressing roller 23 is located above the conveyor belt 1. After the label 61 is attached to the upper surface of the earplug box 6, it passes under the pressing roller 23, and the pressing roller 23 flattens the label 61 to ensure that the label 61 is flat.

[0023] The connecting rod 22 is connected to the fixing bracket 21 through the first fastener 24. By screwing the first fastener 24 and rotating the connecting rod 22, the label pressing height of the pressing roller 23 can be adjusted according to the height of the box body of the earplug box 6.

[0024] A material clamping edge 11 is provided on one side of the conveyor belt 1. The limiting plate 3 is arranged on one side of the material clamping edge 11. The earplug box 6 on the conveyor belt 1 is transmitted between the material clamping edge 11 and the limiting plate 3, which plays a role in limiting the transmission of the earplug box 6 and prevents the earplug box 6 from skewing during transmission, thus affecting the labeling position.

[0025] The conveyor belt 1 is provided with a perforated connection block 13, and the limiting plate 3 is provided with an adjusting rod 32. The adjusting rod 32 is detachably fixed to the perforated connection block 13 through the second fastener 33. According to earplug boxes of different sizes, by screwing the second fastener 33, the distance between the limiting plate 3 and the material clamping edge 11 can be quickly adjusted, improving the applicability of the limiting of the box body transmission.

[0026] As Figure 3 shown, the labeling mechanism 4 includes a cylinder 41, a driven plate 42, and a sponge sheet 43. The piston rod of the cylinder 41 is connected to the sponge sheet 43 through the driven plate 42. The sponge sheet 43 is lifted and lowered by the cylinder 41, and the sponge sheet 43 presses down the label 61 that is not pasted on one side of the earplug box 6. A cardboard 44 is provided between the sponge sheet 4 and the driven plate 42. The material of the cardboard 44 is slightly hard, which can increase the hardness of the sponge sheet 43 and prevent the sponge sheet 43 from being too soft and affecting the pressing force of the label 61.

[0027] The sensing member 5 can be an existing photoelectric sensor. After the sensing member 5 senses the earplug box 6 passing below, it converts the optical signal into an electrical signal and transmits it to the terminal, and controls the telescopic movement of the piston rod of the cylinder 41, that is, the automatic downward pressing of the sponge sheet 43, according to the received sensing signal. The sensing member 5 is provided with a fixing rod 51. The fixing rod 51 is connected to the connecting frame 12 through the third fastener 52. By screwing the third fastener 52, the fixing rod 51 can be rotated to adjust the sensing distance of the sensing member 5 and prevent the box body from being too high and colliding with the sensing member 5.

[0028] The material clamping edge 11 is provided with a relief groove 111. The relief groove 111 is located directly below the sponge sheet 43. When the sponge sheet 43 presses down the label 61, the relief groove 11 provides a relief space to prevent the label 61 from sticking to the material clamping edge 11 and affecting the transmission.

[0029] An auxiliary device for saddle stitching labeling of a small-sized earplug box of the present utility model. After a part of the label 61 is pasted on the top of the earplug box 6, the conveyor belt 1 transports the earplug box 6 online. After the label 61 on the top is flattened by the pressing roller 23, it is transported to the lower part of the sensing member 5. Subsequently, the air cylinder 41 controls the sponge sheet 43 to press down. Due to the soft characteristic of the sponge sheet 43, the un-pasted label 61 can be attached to the side wall of the earplug box 6, realizing the saddle stitching labeling of the label 61.

[0030] The preferred embodiments of the present utility model have been specifically described above, but the present utility model is not limited to the described embodiments. Those skilled in the art can make various equivalent variations or substitutions without departing from the spirit of the present utility model, and these equivalent variations or substitutions are all included within the scope defined by the claims of this application.

Claims

1. A small-sized earplug box saddle labeling auxiliary device, characterized in that: It includes a conveyor belt, a label pressing mechanism, a limit plate, a labeling mechanism, and a sensor; the conveyor belt is provided with a connecting frame, the labeling mechanism and the sensor are located on one side of the conveyor belt through the connecting frame, and the sensor is located between the label pressing mechanism and the labeling mechanism; The label pressing mechanism comprises a fixed frame, a connecting rod, and a pressing roller, wherein the pressing roller is connected to the fixed frame through the connecting rod, and the pressing roller is located above the conveyor belt; A material-holding edge is provided on one side of the conveyor belt, and the limiting plate is arranged on one side of the material-holding edge; The labeling mechanism comprises a cylinder, a driven plate, and a sponge sheet, and the piston rod of the cylinder is connected to the sponge sheet through the driven plate.

2. A small-sized earplug box saddle labeling auxiliary device as claimed in claim 1, characterized in that: The connecting rod is connected to the fixing frame through a first fastener.

3. The small-sized earplug box saddle labeling auxiliary device as claimed in claim 1, characterized in that: The conveyor belt is provided with a connection block with a hole, and the limit plate is provided with an adjustment rod, and the adjustment rod is detachably fixed to the connection block with a hole through a second fastener.

4. The small-sized earplug box saddle labeling auxiliary device as claimed in claim 1, characterized in that: A paperboard is arranged between the sponge sheet and the driven plate.

5. The small-sized earplug box saddle labeling auxiliary device as claimed in claim 1, characterized in that: The induction component is provided with a fixing rod, and the fixing rod is connected to the connecting frame through a third fastener.

6. The small-sized earplug box saddle labeling auxiliary device as claimed in claim 1, characterized in that: The clamping edge is provided with a clearance groove, and the clearance groove is located directly below the sponge sheet.

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