Label double-side rubberizing structure

Abstract

The utility model relates to a label double-side rubberizing structure which comprises two vertical rods, the two vertical rods are erected on the left side and the right side of a label conveying device respectively, the upper ends of the two vertical rods are jointly connected with a cross rod, and the cross rod is parallel to a label pressing roller. Two glue guiding structures are connected to the cross rod in a sliding mode, and the two glue guiding structures correspond to the two sides of a label respectively and are located in front of the label pressing roller; a suspension frame is installed in front of the glue guiding structures, two glue containing discs for containing double-faced glue rolls are arranged on the suspension frame, and the two glue containing discs correspond to the two glue guiding structures one to one. According to the utility model, the glue placing disc and the glue guiding structure are arranged on the paper cutter, so that double-faced adhesive tapes can be quickly adhered to the two sides of each label, and adhesive tapes are adhered to the two sides of each independent label after the labels are cut along with the cutting process, therefore, the subsequent manual adhesive tape adhering process can be omitted, and the subsequent use is facilitated. The device is simple in overall structure, low in cost and suitable for small factories, and does not bring high cost.

Description

Technical Field

[0001] The utility model relates to the field of label production, in particular to a double-sided adhesive label structure. Background Art

[0002] During the production and processing of labels, the last step is cutting, which is used to cut the printed whole label into independent labels for separate use. After leaving the factory, each independent label can be pasted on the product packaging. In the process of pasting labels, double-sided tape can be used for quick and clean pasting. In some small factories, the cost of purchasing a special gluing machine is too high, so the pasting process mainly relies on workers to complete it manually. Although the cost is controlled, the labor of workers is increased and the efficiency of product delivery is reduced. Therefore, there is a lack of a simple structure, low cost, and a device or structure that can replace manual fast pasting of double-sided tape on labels on the market. Utility Model Content

[0003] The purpose of the present application is to provide a double-sided adhesive label structure, aiming to solve the problems existing in the prior art.

[0004] The embodiment of the present application provides a double-sided gluing structure for labels, comprising two upright poles, the two upright poles are respectively erected on the left and right sides of the label conveyor, the upper ends of the two upright poles are commonly connected to a cross bar, and the cross bar is parallel to the label pressing roller; two glue guiding structures are slidably connected to the cross bar, and the two glue guiding structures are respectively located in front of the label pressing roller corresponding to the two sides of the label; a suspension is installed in front of the glue guiding structure, and two glue placing trays for storing double-sided film rolls are arranged on the suspension, and the two glue placing trays correspond to the two glue guiding structures one by one;

[0005] The rubber guiding structure comprises a groove wheel with a groove structure on its wheel surface, the groove wheel is suspended in the air through a connecting rod, and the upper end of the connecting rod is slidably connected to the cross bar.

[0006] Furthermore, a sleeve is slidably connected to the cross bar, and the connecting rod is fixedly connected to the sleeve; a screw hole with an internal thread is vertically opened on the sleeve, and a bolt with an external thread is threadedly connected in the screw hole.

[0007] Furthermore, an axial hole is provided on the shaft of the rubber tray, and the diameter of the axial hole is larger than the diameter of the suspension, so that there is a gap between the rubber tray and the suspension, and the rubber tray can slide and rotate on the suspension; blocking blocks are provided on the suspension on the left and right sides of the rubber tray, and the position of the rubber tray on the suspension is fixed by the blocking blocks.

[0008] Furthermore, the label pressing roller belongs to a high-speed paper cutter, and the label pressing roller includes a first pressing roller and a second pressing roller distributed up and down; the two vertical rods are inserted into the side panels on the left and right sides of the high-speed paper cutter, and the side panels are fixedly connected with plug blocks, and the vertical rods are inserted into the plug blocks.

[0009] Furthermore, the suspension is vertically fixed on the side plate, the side plate is upright, and the side plate is fixedly connected to the side plate.

[0010] Furthermore, a label conveying structure is arranged in front of the label pressing roller; the label conveying structure comprises a conveying roller rotatably connected between two side plates, an auxiliary first roller and an auxiliary second roller.

[0011] The beneficial effects of the utility model are as follows: the utility model can quickly affix double-sided adhesive tape on both sides of the label by installing the adhesive tray and the adhesive guide structure on the paper cutter, and after the label is cut in the cutting process, each independent label is affixed with adhesive tape on both sides, thereby eliminating the need for subsequent workers to affix adhesive tape, and facilitating subsequent use. The utility model has a simple overall structure and low cost, and is suitable for small factories without incurring high costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0013] Figure 2 It is a schematic diagram of the usage of the utility model.

[0014] In the figure:

[0015] 1. Vertical pole; 2. Mounting block; 3. Cross bar; 4. Groove pulley; 5. Connecting rod; 6. Sleeve; 7. Bolt; 8. Suspension; 9. Rubber tray; 10. First pressure roller; 11. Second pressure roller; 12. Insert block; 13. Side plate; 14. Side plate; 15. Conveyor roller; 16. Auxiliary roller 1; 17. Auxiliary roller 2; 18. Integral label; 19. Double-sided adhesive strip. DETAILED DESCRIPTION

[0016] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0017] like Figure 1 The double-sided gluing structure of a label shown in the figure includes two vertical poles 1, which are respectively erected on the left and right sides of the label conveyor. The upper ends of the two vertical poles 1 are fixedly connected with mounting blocks 2. The two mounting blocks 2 are each provided with a horizontal hole, and a cross bar 3 is commonly connected in the horizontal hole. The cross bar 3 is parallel to the label pressing roller.

[0018] Two rubber guide structures are slidably connected to the crossbar 3. The rubber guide structures include a groove wheel 4 with a groove structure on the wheel surface. The groove wheel 4 is suspended in the air through a connecting rod 5. The upper end of the connecting rod 5 is slidably connected to the crossbar 3. A sleeve 6 is slidably connected to the crossbar 3. The connecting rod 5 is fixedly connected to the sleeve 6. A screw hole with an internal thread is vertically opened on the sleeve 6. A bolt 7 with an external thread is threadedly connected in the screw hole. When the sleeve 6 moves to the corresponding position, the bolt 7 is tightened, and the end of the bolt 7 is pressed against the crossbar 3 to fix the position of the sleeve 6.

[0019] The positions of the two adhesive guide structures are determined according to the width of the label, so that the two adhesive guide structures correspond to the two sides of the label and are located in front of the label pressing roller. In this way, the double-sided adhesive strip can be introduced into the label pressing roller by the groove wheel 4 and pressed on both sides of the label by the label pressing roller.

[0020] A suspension 8 is installed in front of the adhesive guide structure, and two adhesive trays 9 for storing double-sided adhesive rolls are arranged on the suspension 8. The two adhesive trays 9 correspond to the two adhesive guide structures. The double-sided adhesive strip is released from the adhesive tray 9 and enters the label pressing roller together with the label under the guidance of the groove wheel 4.

[0021] Among them, the shaft of the rubber tray 9 is provided with an axial hole, and the diameter of the axial hole is larger than the diameter of the suspension 8, so that there is a gap between the rubber tray 9 and the suspension 8, and the rubber tray 9 can slide and rotate on the suspension 8. Blocks are arranged on the suspension 8 on the left and right sides of the rubber tray 9. The block is preferably a cylinder made of rubber, and its inner surface is tightly attached to the suspension 8. Therefore, when the block is sleeved on the suspension 8, the friction between the block and the suspension 8 is large due to its own material characteristics, and the position of the block is not easy to change. The position of the rubber tray 9 on the suspension 8 can be fixed by arranging the block on both sides.

[0022] The label pressing roller belongs to a high-speed paper cutter, which is a mature product. The gluing structure is installed upstream of the cutting process of the high-speed paper cutter, so that the whole label enters the cutting process after the double-sided gluing is completed and is cut into multiple single-use labels. Therefore, each label is adhered with double-sided adhesive strips on both sides when it leaves the factory, which is convenient for subsequent use.

[0023] The label pressing roller includes a first pressing roller 10 and a second pressing roller 11 which are arranged vertically; the two vertical poles 1 are plugged into the side panels 14 on the left and right sides of the high-speed paper cutter, and the side panels 14 are fixedly connected with plug blocks 12, and the vertical pole 1 is plugged into the plug blocks 12. There are two plug blocks 12 on each side which are arranged vertically, and the vertical pole 1 can be quickly installed on the high-speed paper cutter by being inserted into the two plug blocks 12.

[0024] The suspension 8 is vertically fixed on the side plate 13 , the side plate 13 is upright, and the side plate 13 is fixedly connected to the side plate 14 .

[0025] A label conveying structure is arranged in front of the label pressing roller, and includes a conveying roller 15 rotatably connected between two side plates 14 , an auxiliary first roller 16 and an auxiliary second roller 17 .

[0026] Label delivery process Figure 2 As shown. The whole set of labels 18 bypasses the conveying roller 15 from above, and the conveying roller 15 conveys the whole set of labels 18 backwards under the drive of the motor. The whole set of labels 18 bypasses from above the auxiliary roller 16 and then bypasses from below the auxiliary roller 2 17, and then enters the first pressing roller 10 from above. A detection platform can be set between the conveying roller 15 and the auxiliary roller 16 to check the label printing situation. The double-sided film is installed on the glue tray 9, and the glue tray 9 rotates clockwise to release the double-sided adhesive strip 19. The height of the groove wheel 4 is lower than the straight line connecting the glue tray 9 and the first pressing roller 10, so that the groove wheel 4 becomes the vertex of the triangle. The free end of the double-sided adhesive strip 19 bypasses the groove wheel 4 from below and then enters the first pressing roller 10 upward to be pasted together with the label.

[0027] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A double-sided adhesive label structure, characterized in that: It comprises two vertical poles, which are respectively erected on the left and right sides of the label conveyor, and the upper ends of the two vertical poles are commonly connected to a cross bar, which is parallel to the label pressing roller; two glue guide structures are slidably connected to the cross bar, and the two glue guide structures are respectively located in front of the label pressing roller corresponding to the two sides of the label; a suspension is installed in front of the glue guide structure, and two glue trays for storing double-sided film are arranged on the suspension, and the two glue trays correspond to the two glue guide structures one by one; The rubber guiding structure comprises a groove wheel with a groove structure on its wheel surface, the groove wheel is suspended in the air through a connecting rod, and the upper end of the connecting rod is slidably connected to the cross bar.

2. The double-sided adhesive label structure according to claim 1, characterized in that: A sleeve is slidably connected to the cross bar, and the connecting rod is fixedly connected to the sleeve; a screw hole with an internal thread is vertically opened on the sleeve, and a bolt with an external thread is threadedly connected in the screw hole.

3. The double-sided adhesive label structure according to claim 1, characterized in that: The shaft of the rubber tray is provided with an axial hole, the diameter of which is larger than the diameter of the suspension, so that there is a gap between the rubber tray and the suspension, and the rubber tray can slide and rotate on the suspension; blocking blocks are provided on the suspensions on the left and right sides of the rubber tray, and the position of the rubber tray on the suspension is fixed by the blocking blocks.

4. The double-sided adhesive label structure according to claim 1, characterized in that: The label pressing roller belongs to a high-speed paper cutter, and includes a first pressing roller and a second pressing roller distributed up and down; the two vertical rods are plugged into the side panels on the left and right sides of the high-speed paper cutter, and the side panels are fixedly connected with plug blocks, and the vertical rods are inserted into the plug blocks.

5. The double-sided adhesive label structure according to claim 4, characterized in that: The suspension is vertically fixed on the side plate, the side plate is upright, and the side plate is fixedly connected to the side plate.

6. The double-sided adhesive label structure according to claim 5, characterized in that: A label conveying structure is arranged in front of the label pressing roller; the label conveying structure comprises a conveying roller rotatably connected between two side plates, an auxiliary first roller and an auxiliary second roller.

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