Label attaching device

Abstract

The utility model relates to a label laminating device, it relates to label laminating technical field, it includes the engine base, controller and set up the die-cutting machine on the engine base, the engine base is provided with the mobile subassembly, the mobile subassembly is used for driving the label paper and back sticker to move, the mobile subassembly includes the mobile drive piece, and the mobile drive piece is connected with the controller. The movement driving part is used for driving movement, the machine base is provided with a transverse rod, a sliding block is arranged on the transverse rod in a sliding mode, the transverse rod is provided with a sliding locking part, the sliding locking part is used for locking the sliding block, the sliding block is provided with a photoelectric sensor, and the controller is in signal connection with the movement driving part and the photoelectric sensor. The controller is used for starting and stopping the moving driving piece according to the detection result of the photoelectric sensor. The method has the effects of discovering dislocation in time and improving the label production quality.

Description

TECHNICAL FIELD

[0001] The utility model relates to label sticking technical field, especially a label sticking device. BACKGROUND

[0002] Label is common commodity, and label includes two layers, one is label paper, and one is back paper, label paper is pasted on back paper, tears off back paper and pastes label paper with the adhesive side of back paper in the position that wants to stick when using, label has the advantages such as not needing to brush glue, not needing to use paste, not needing to dip water, no pollution, saves label time, wide application range, convenient and fast.

[0003] Label paper needs to be pasted on back paper when producing label, and long strip label paper and back paper are produced respectively, then label paper and back paper are pasted together by manual operation, so that label paper and back paper are aligned, and label is made by pasting.

[0004] But in actual production process, misalignment of label paper and back paper can not be found in time when manually operating, and misaligned label is waste product, which influences label production quality. UTILITY MODEL CONTENT

[0005] In order to find misalignment in time and improve label production quality, the application provides a label sticking device.

[0006] The application provides a label sticking device adopting the following technical scheme:

[0007] A label sticking device, comprising a machine base, a controller and a die-cutting machine arranged on the machine base, the machine base is provided with a moving assembly, the moving assembly is used to drive label paper and back paper to move, the moving assembly comprises a moving driving part, the moving driving part is used to drive movement, the machine base is provided with a transverse rod, a sliding block is slidably arranged on the transverse rod, the transverse rod is provided with a sliding locking part, the sliding locking part is used to lock the sliding block, the sliding block is provided with a photoelectric sensor, the controller is signal connected with the moving driving part and the photoelectric sensor, and the controller is used to start and stop the moving driving part according to the detection result of the photoelectric sensor.

[0008] By adopting the technical scheme, the die-cutting machine performs die cutting and punching on the label paper, and the back sticker is also die cut and punched in advance, and when used, the label paper and the back sticker are moved and adhered together by the moving assembly, and when the label paper and the back sticker move on the machine base, the label paper and the back sticker pass through the photoelectric sensor, the photoelectric sensor detects whether the holes on the label paper and the back sticker are aligned, if the holes are not aligned, the light transmission area will decrease, thereby causing the light flux received by the photoelectric sensor to decrease, and the electric signal transmitted by the photoelectric sensor to the controller is less than the set value, at this time, the controller controls the moving driving member to stop after receiving the signal of the photoelectric sensor, thereby timely discovering the misalignment through the hole on the label paper and the back sticker and the periodic light flux detection of the photoelectric sensor, and the label production quality is improved.

[0009] Preferably, the sliding locking piece is a sliding bolt, the transverse rod penetrates the sliding block, the sliding bolt is inserted into the sliding block and is in threaded connection with the sliding block, and the sliding bolt can abut against the transverse rod.

[0010] By adopting the technical scheme, the sliding bolt is tightened to abut against the transverse rod, thereby increasing the friction and locking the sliding block on the transverse rod, and the operation is simple and convenient.

[0011] Preferably, the moving driving member is a moving motor, the moving motor is connected with the controller in signal connection, the moving assembly further comprises a first moving roller and a second moving roller, the machine base is provided with a support and a moving groove, the first moving roller is rotationally arranged in the moving groove, the second moving roller is rotationally arranged on the support, the moving motor is arranged on the machine base, and the rotating shaft of the moving motor is connected with the first moving roller.

[0012] By adopting the technical scheme, the moving motor is started to drive the first moving roller to rotate, the label paper and the back sticker are moved under the cooperation and assistance of the second moving roller, and the label paper and the back sticker are adhered together through the extrusion of the first moving roller and the second moving roller, the operation is simple and convenient, and the convenience of use is improved.

[0013] Preferably, gear cavities are arranged in the machine base and the support, first moving gears and second moving gears are rotationally arranged in the gear cavities, the first moving gears and the second moving gears are in mesh with each other, the first moving gears are connected with the first moving rollers, and the second moving gears are connected with the second moving rollers.

[0014] By adopting the technical scheme, the first moving gears in the gear cavities rotate with the first moving rollers, are synchronously meshed to drive the second moving gears to rotate, thereby driving the second moving rollers to rotate, and the rotating direction of the second moving rollers is opposite to that of the first moving rollers, thereby improving the stability of the movement of the back sticker and the label paper.

[0015] Preferably, the base is provided with an illumination slot, and a lighting lamp is arranged in the illumination slot and below the photoelectric sensor.

[0016] By arranging the lighting lamp below the photoelectric sensor, the stability of the light source brightness and luminous flux is ensured, the influence of environmental changes on the detection of the photoelectric sensor is reduced, and the stability of the photoelectric sensor for misalignment detection is improved.

[0017] Preferably, the base is provided with a transparent plate covering the illumination slot.

[0018] By arranging the transparent plate covering the illumination slot, the lighting lamp is protected, the possibility of damage to the lighting lamp by foreign matter impact is reduced, and the durability is improved.

[0019] Preferably, the photoelectric sensor is provided with an assembly block, and the sliding block is provided with an assembly bolt for assembling the assembly block on the sliding block.

[0020] By arranging the assembly bolt to mount the assembly block and the photoelectric sensor on the sliding block, the photoelectric sensor can be conveniently disassembled, repaired and replaced when a problem occurs, and the convenience of use is improved.

[0021] Preferably, the assembly block is provided with a connecting block, the sliding block is provided with a connecting slot, the connecting block is inserted into the connecting slot, the assembly bolt is inserted into the sliding block and bolted with the sliding block, and the assembly bolt penetrates the connecting block.

[0022] By arranging the connecting block inserted into the connecting slot, the stability of the assembly between the assembly block and the sliding block is improved, and the stability of the installation of the photoelectric sensor is improved.

[0023] In summary, the present application has at least one of the following beneficial technical effects:

[0024] 1. By arranging the base, the die-cutting machine, the controller, the moving assembly, the moving driving member, the transverse rod, the sliding block, the sliding bolt and the photoelectric sensor, the die-cutting machine punches holes at the same position on the label paper and the back sticker, the moving assembly on the base drives the label paper and the back sticker to move, and the sliding block is fixed and locked on the transverse rod through the sliding bolt, so that the photoelectric sensor faces the label paper and the back sticker, the photoelectric sensor measures the periodic light flux, if the holes of the label paper and the back sticker are misaligned, the measurement result of the photoelectric sensor changes, the controller controls the moving driving member to stop, so that misalignment is found in time, and the label sticking quality is improved.

[0025] 2. By setting the moving motor, the support, the moving groove, the first moving roller and the second moving roller, the moving motor drives the first moving roller in the moving groove to rotate, so as to drive the label paper and the back adhesive paper to move forward under the cooperation of the second moving roller rotating on the support, and the label paper and the back adhesive paper are pressed and pasted together through the extrusion of the second moving roller and the first moving roller, so that the operation is simple and convenient, and the use is facilitated.

[0026] 3. By setting the gear cavity, the first moving gear and the second moving gear, the moving motor drives the first moving roller to rotate, so as to drive the first moving gear in the gear cavity to rotate, thereby driving the second gear to rotate through meshing, so as to drive the second moving roller to rotate, thereby improving the stability of the label paper and the back adhesive paper moving forward. BRIEF DESCRIPTION OF DRAWINGS

[0027] Figure 1 is a whole schematic view of a label pasting device provided by the embodiment of the application.

[0028] Figure 2 is a sectional view for embodying the connection relationship between the assembly block and the sliding block.

[0029] Figure 3 is a sectional view for embodying the internal structure of the gear cavity.

[0030] Figure 4 is a control block diagram of a label pasting device provided by the embodiment of the application.

[0031] Mark explanation: 1, machine base; 11, moving groove; 12, support; 121, auxiliary rod; 122, auxiliary roller; 13, limiting block; 14, lighting groove; 141, transparent plate; 142, illuminating lamp; 15, die cutting machine; 16, gear cavity; 2, longitudinal rod; 21, transverse rod; 3, sliding block; 31, sliding bolt; 32, connecting groove; 33, assembly bolt; 4, photoelectric sensor; 41, assembly block; 42, connecting block; 5, controller; 6, moving assembly; 61, moving motor; 62, first moving roller; 63, second moving roller; 64, first moving gear; 65, second moving gear. DETAILED DESCRIPTION

[0032] The following will be described in detail in combination with the accompanying Figures 1-4 The application will be further described in detail.

[0033] The embodiment of the application discloses a label pasting device. Referring to Figures 1 to 4The utility model relates to a label and backstick paper strip punching device, which comprises a base 1, a controller 5 and a die cutting machine 15 arranged on the base 1, the die cutting machine 15 is used for punching label paper strip and backstick paper strip, the base 1 is provided with a moving assembly 6 for driving the label paper and backstick paper to move, the moving assembly 6 comprises a moving motor 61 as a moving driving part, and the base 1 is further provided with a limiting block 13 slidably arranged thereon for limiting the label paper and backstick paper. The base is fixedly provided with longitudinal rods 2 on both sides, the longitudinal rods 2 are fixedly provided with a transverse rod 21 between them, the transverse rod 21 is slidably provided with a sliding block 3, the transverse rod 21 penetrates through the sliding block 3, the transverse rod 21 is provided with a sliding bolt 31 as a sliding locking part, the sliding bolt 31 is inserted into the sliding block 3 and is threadedly connected with the sliding block 3, and the sliding bolt 31 can abut against the transverse rod 21; in another embodiment, the transverse rod 21 is provided with a plurality of locking holes for the sliding bolt 31 to be inserted into, so as to improve the stability of the locking of the sliding block 3. The base 1 is fixedly provided with a support 12 on the surface, and the support 12 and the top wall of the die cutting machine 15 are both provided with auxiliary rods 121; in another embodiment, a limiting frame can be additionally arranged on the base 1 to limit the label paper strip and backstick paper strip. The sliding block 3 is provided with a photoelectric sensor 4 for detecting holes, and the photoelectric sensor 4 and the moving motor 61 are signal-connected with the controller 5, and the controller 5 is used for controlling the opening and closing of the moving motor 61 according to the detection result of the photoelectric sensor 4. The photoelectric sensor 4 detects whether the holes on the label paper strip and backstick paper strip coincide in time, so as to find the misplacement in time and improve the quality of label sticking.

[0034] In order to improve the convenience of use, with reference to Figure 1 and Figure 3 The moving assembly 6 is provided with two groups and is located on both sides of the transverse rod 21, and the moving assembly 6 further comprises a first moving roller 62 and a second moving roller 63, the second moving roller 63 is rotationally arranged between the two side supports 12, and the support 12 is provided with an auxiliary roller 122. The base surface is provided with a moving groove 11 on both sides of the transverse rod 21, the first moving roller 62 is rotationally arranged in the moving groove 11, and the top of the first moving roller 62 is slightly higher than the surface of the base 1. The moving motor 61 fixed plate is arranged on the side wall of the base 1, and the rotating shaft of the moving motor 61 is coaxially fixedly connected with the first moving roller 62. The base 1 and the support 12 are internally provided with a communicating gear cavity 16, the first moving gear 64 and the second moving gear 65 are rotationally arranged in the gear cavity 16, the first moving gear 64 and the second moving gear 65 are intermeshed, the first moving gear 64 is coaxially fixedly connected with the first moving roller 62, and the second moving gear 65 is coaxially fixedly connected with the second moving roller 63. After the moving motor 61 is started, the first moving roller 62 and the second moving roller 63 are driven to rotate through gear meshing, so as to extrude and push the label paper strip and backstick paper strip to move forward, and at the same time, the label paper strip and backstick paper strip are stuck, thereby improving the convenience of use.

[0035] In order to improve the stability of detection, with reference to Figure 1 and Figure 2The surface of the base 1 is provided with an illumination groove 14 between the two moving grooves 11, and a detachable illumination lamp 142 is arranged in the illumination groove 14, and the illumination lamp 142 is arranged below the photoelectric sensor 4. The base 1 is provided with a transparent plate 141 covering the illumination groove 14, and the top wall of the transparent plate 141 is flush with the top of the first moving roller 62. The top wall of the photoelectric sensor 4 is fixedly provided with an assembly block 41, the side wall of the assembly block 41 is fixedly provided with a connecting block 42, the side wall of the sliding block 3 is provided with a sliding groove, the connecting block 42 is adapted to be inserted into the sliding groove, the assembly block 41 is provided with an assembly screw 33, the assembly screw 33 is inserted into the assembly block 41 and is threadedly connected with the assembly block 41, and the assembly screw 33 penetrates through the connecting block 42. By arranging the light source, the stability of the photoelectric sensor 4 in detecting light flux and periodicity is improved, the detection interference of the environment is reduced, and the detection stability is improved.

[0036] The implementation principle of the label fitting device is as follows: after the label paper tape and the back paper tape are punched by the die-cutting machine 15, the label paper tape and the back paper tape can be wound on the auxiliary rod 121 for fitting, or the label paper tape and the back paper tape can be directly fitted after being cut. When fitting, the head portions of the label paper tape and the back paper tape are aligned and pass through the gap between the first moving roller 62 and the second moving roller 63, then the moving motor 61 is started, the first moving roller 62 and the second moving roller 63 are driven to rotate in opposite directions through the gear, so as to push the label paper tape and the back paper tape to move forward and extrude and fit the label paper tape and the back paper tape. When the label paper tape and the back paper tape move below the photoelectric sensor 4, the photoelectric sensor 4 detects the periodic change of the light flux to detect whether the holes are aligned, when the label paper tape and the back paper tape are misaligned, the holes are misaligned, the light flux passing through is affected, and the controller 5 closes the moving motor 61 after receiving the measurement result of the photoelectric sensor 4, so as to timely find the misalignment and improve the quality of label fitting.

[0037] The above are preferred embodiments of the present application, and do not limit the protection scope of the present application, therefore: equivalent changes made on the basis of the structure, shape, principle of the present application should be covered within the protection scope of the present application.

Claims

1. A label applicator characterized by: The utility model provides a label cutting machine, including base (1), controller (5) and die cutting machine (15) set up on base (1), base (1) is provided with moving assembly (6), moving assembly (6) is used to drive label paper and back sticker to move, moving assembly (6) includes movement drive part, movement drive part is used for driving movement, base (1) is provided with transverse rod (21), the sliding block (3) of sliding is provided on transverse rod (21), transverse rod (21) is provided with slide lock piece, slide lock piece is used to lock sliding block (3), sliding block (3) is provided with photoelectric sensor (4), controller (5) is signal connected with movement drive part and photoelectric sensor (4), controller (5) is used to open and close movement drive part according to photoelectric sensor (4) detection result.

2. A label applicator according to claim 1, wherein: The slide lock piece is a sliding bolt (31), the transverse rod (21) penetrates the sliding block (3), the sliding bolt (31) is inserted into the sliding block (3) and is threadedly connected with the sliding block (3), and the sliding bolt (31) can abut against the transverse rod (21).

3. A label applicator according to claim 1, wherein: The movement drive part is a moving motor (61), the moving motor (61) is signal connected with the controller (5), the moving assembly (6) further includes a first moving roller (62) and a second moving roller (63), the base (1) is provided with a support (12) and a moving groove (11), the first moving roller (62) is rotatably arranged in the moving groove (11), the second moving roller (63) is rotatably arranged on the support (12), and the moving motor (61) is arranged on the base (1).

4. A label applicator according to claim 3, wherein: The base (1) and the support (12) are provided with a gear cavity (16), the first moving gear (64) and the second moving gear (65) are rotatably arranged in the gear cavity (16), the first moving gear (64) is meshed with the second moving gear (65), the first moving gear (64) is connected with the first moving roller (62), and the second moving gear (65) is connected with the second moving roller (63).

5. A label applicator according to claim 1, wherein: The base (1) is provided with an illumination groove (14), the illumination groove (14) is provided with an illuminating lamp (142), and the illuminating lamp (142) is arranged below the photoelectric sensor (4).

6. A label applicator according to claim 5, wherein: The base (1) is provided with a transparent plate (141), and the transparent plate (141) covers the illumination groove (14).

7. A label applicator according to claim 1, wherein: The photoelectric sensor (4) is provided with an assembling block (41), the sliding block (3) is provided with an assembling bolt (33), and the assembling bolt (33) is used for assembling the assembling block (41) on the sliding block (3).

8. A label applicator according to claim 7, wherein: The assembling block (41) is provided with a connecting block (42), the sliding block (3) is provided with a connecting groove (32), the connecting block (42) is inserted into the connecting groove (32), the assembling bolt (33) is inserted into the sliding block (3) and is boltedly connected with the sliding block (3), and the assembling bolt (33) penetrates the connecting block (42).

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