Automatic positioning die cutting device for label production

Abstract

The utility model relates to the technical field of self-adhesive labels, in particular to an automatic positioning die cutting device for label production. The device comprises a base, supporting columns are fixedly connected to the positions, close to the center, of the outer walls of the two sides of the base, a top plate is fixedly connected between the tops of the two supporting columns, and a die cutting device is arranged at the bottom of the top plate and located between the two supporting columns. The base plate can be conveniently mounted and dismounted by pulling the multiple clamping assemblies, the lifting assembly drives the rotating assembly and the base plate to move up and down at the same time, the base plate is made to be lower than the conveying assemblies, one conveying assembly rotates to convey labels to the top of the base plate, and die cutting can be conveniently conducted on the labels on the base plate through the die cutting device; the lifting assembly drives the rotating assembly and the base plate to be higher than the conveying assemblies, the rotating assembly rotates to drive the base plate to rotate, and therefore labels on the base plate are poured onto the other conveying assembly, the labels are conveyed out through the other conveying assembly, and complete automatic die cutting of the labels is completed.

Description

Technical Field

[0001] The utility model relates to the technical field of self-adhesive labels, in particular to an automatic positioning die-cutting device for label production. Background Art

[0002] Self-adhesive labels are widely used in modern packaging, logistics, retail and other fields. Different application scenarios have different requirements for the shape and size of labels. The die-cutting process can cut the self-adhesive materials into various shapes and sizes according to actual needs to meet personalized label requirements. Die-cutting technology can realize automated and continuous production, greatly improving the production efficiency of self-adhesive labels. Compared with manual cutting or simple mechanical cutting, die-cutting equipment can complete the processing of a large number of labels faster, reducing labor costs and shortening production cycles.

[0003] At present, when the existing die-cutting device performs die-cutting work for a long time, due to the particularity of the self-adhesive label material, the pad may affect the die-cutting quality of the label due to cut marks, so it needs to be replaced frequently. At the same time, the existing die-cutting device is not convenient for automatic positioning movement of the label, and the worker needs to manually take the label under the die-cutting device, which is not convenient for fully automated production of the label.

[0004] In view of this, the utility model provides an automatic positioning die-cutting device for label production. Utility Model Content

[0005] The utility model provides an automatic positioning die-cutting device for label production, which comprises a base, the outer walls on both sides of the base are fixedly connected with pillars near the center, a top plate is fixedly connected between the tops of the two pillars, and a die-cutting device is arranged at the bottom of the top plate between the two pillars;

[0006] The top of the base is fixedly connected with a conveying assembly near both ends, the pillar is movably connected with a lifting assembly inside, a rotating assembly is movably connected between the two lifting assemblies, a plurality of clamping assemblies are movably connected inside the rotating assembly, and a pad is movably connected between the plurality of clamping assemblies at the top of the rotating assembly.

[0007] As a further improvement of the present technical solution, the conveying assembly includes two support plates, the two support plates are fixedly connected to the top of the base near the end, support rods are movably connected between the two support plates near the two end portions, a conveyor belt is movably connected between the two support rods, and the conveying assembly is used to transport labels.

[0008] As a further improvement of the present technical solution, the lifting assembly includes a cylinder, which is movably connected to the inside of a groove on the outer wall of one side of the pillar, and the end of the cylinder piston rod is fixedly connected to a support block, and a rotating assembly is movably connected between the two support blocks. The lifting assembly is used to adjust the die-cutting height of the label.

[0009] As a further improvement of the present technical solution, the rotating assembly includes a rotating rod, which is movably connected to the inside of the support block, a base plate is fixedly connected between the two rotating rods, and a plurality of clamping assemblies are movably connected inside the base plate, and the rotating assembly is used to dump the label.

[0010] As a further improvement of the present technical solution, the clamping assembly includes a clamping plate, which is movably connected to the inside of a groove at the top of the base plate, an elastic member is fixedly connected between one end of the clamping plate and the inside of the groove of the base plate, a pad is movably connected between the multiple clamping plates, the pad is located at the top of the base plate, and the clamping assembly is used to disassemble and assemble the pad.

[0011] Compared with the prior art, the utility model has the following beneficial effects:

[0012] By pulling multiple clamping components, the pad can be easily installed and disassembled to avoid the die-cutting quality of the label being affected by the cuts on the pad. The lifting component drives the rotating component and the pad to move up and down at the same time, so that the pad is lower than the transmission component. One of the transmission components is rotated to transport the label to the top of the pad, which is convenient for the die-cutting device to die-cut the label on the pad. The lifting component drives the rotating component and the pad to be higher than the transmission component. The rotation of the rotating component drives the pad to rotate, so that the label on the pad is dumped onto another transmission component, and the label is transported out by another transmission component, thereby completing fully automated die-cutting of the label. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] The present invention is described in more detail below by way of example with reference to the accompanying drawings, in which:

[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0015] Figure 2 It is a schematic diagram of the internal structure of the utility model;

[0016] Figure 3 It is a schematic diagram of the clamping structure of the utility model;

[0017] Figure 4 It is a schematic diagram of the transmission structure of the utility model.

[0018] The meanings of the numbers in the figure are as follows: 1. base; 11. pillar; 110. top plate; 12. transmission component; 120. support plate; 121. support rod; 122. conveyor belt; 13. lifting component; 130. cylinder; 131. support block; 14. rotating component; 140. rotating rod; 141. bottom plate; 15. clamping component; 150. clamping plate; 151. elastic member; 16. pad. DETAILED DESCRIPTION

[0019] like Figure 1-4 As shown, the device includes a base 1, and pillars 11 are fixedly connected to the outer walls of both sides of the base 1 near the center, a top plate 110 is fixedly connected between the tops of the two pillars 11, and a die-cutting device is provided at the bottom of the top plate 110 between the two pillars 11;

[0020] A transmission assembly 12 is fixedly connected to the top of the base 1 near both ends, a lifting assembly 13 is movably connected inside the pillar 11, a rotating assembly 14 is movably connected between the two lifting assemblies 13, a plurality of clamping assemblies 15 are movably connected inside the rotating assembly 14, and a pad 16 is movably connected between the plurality of clamping assemblies 15 at the top of the rotating assembly 14;

[0021] First, the specific structure of the conveying assembly 12 is disclosed. The conveying assembly 12 includes two support plates 120. The two support plates 120 are fixedly connected to the top of the base 1 near the end. A support rod 121 is movably connected between the two support plates 120 near the two ends. A conveyor belt 122 is movably connected between the two support rods 121. The conveying assembly 12 is used to transport labels. The motor output shaft drives one of the support rods 121 to rotate, and the support rod 121 rotates between the two support plates 120, driving the conveyor belt 122 to rotate between the two support rods 121, thereby driving the labels on the conveyor belt 122 to move forward.

[0022] According to the above disclosure of the specific structure of the lifting assembly 13, the lifting assembly 13 includes a cylinder 130, the cylinder 130 is movably connected to the inside of the groove of the outer wall of one side of the pillar 11, the end of the piston rod of the cylinder 130 is fixedly connected to a support block 131, and the two support blocks 131 are movably connected to the rotating assembly 14. The lifting assembly 13 is used to adjust the die-cutting height of the label. The piston rod of the cylinder 130 moves up and down, driving the support block 131 to move up and down inside the groove of the pillar 11, and the support block 131 moves and drives the rotating assembly 14 to move up and down on the top of the base 1, thereby adjusting the height of the pad 16 on the rotating assembly 14, and adjusting the die-cutting height of the label;

[0023] According to the above disclosure of the specific structure of the rotating assembly 14, the rotating assembly 14 includes a rotating rod 140, the rotating rod 140 is movably connected to the inside of the support block 131, a bottom plate 141 is fixedly connected between the two rotating rods 140, and a plurality of clamping assemblies 15 are movably connected inside the bottom plate 141. The rotating assembly 14 is used to dump the labels, and the rotating rod 140 is driven to rotate by the output shaft of the motor, and the bottom plate 141 is driven to rotate by the rotating rod 140, and the bottom plate 141 is rotated and tilted to drive the pad 16 on the top thereof to rotate and tilt, so as to dump the labels on the pad 16;

[0024] According to the above disclosure of the specific structure of the clamping assembly 15, the clamping assembly 15 includes a clamping plate 150, which is movably connected to the inside of the groove at the top of the base plate 141, and an elastic member 151 is fixedly connected between one end of the clamping plate 150 and the inside of the groove of the base plate 141. A pad 16 is movably connected between the multiple clamping plates 150, and the pad 16 is located at the top of the base plate 141. The clamping assembly 15 is used to disassemble and assemble the pad 16, and the elastic member 151 is driven to shrink by pulling the clamping plate 150, so that the pad 16 can be placed between the multiple clamping plates 150. The elastic member 151 rebounds and drives the clamping plate 150 to shrink, so that the multiple clamping plates 150 clamp and fix the pad 16 on the top of the base plate 141, so that the pad 16 with cuts can be replaced conveniently.

[0025] The improvement of this embodiment is that the elastic member 151 is contracted by pulling the clamping plate 150, so that the pad 16 is conveniently placed between the multiple clamping plates 150, and the clamping plate 150 is contracted by the rebound of the elastic member 151, so that the multiple clamping plates 150 clamp and fix the pad 16 on the top of the bottom plate 141, so that the pad 16 with cuts is conveniently replaced, and the piston rod of the cylinder 130 moves up and down, driving the support block 131 to move up and down inside the groove of the pillar 11, and the movement of the support block 131 drives the rotating assembly 14 to move up and down on the top of the base 1, so that the height of the pad 16 on the rotating assembly 14 is adjusted, and the die-cutting height of the label is adjusted. By making the height of the pad 16 lower than the transmission The belt 122 is heightened, one of the support rods 121 is driven to rotate by the motor output shaft, and the support rod 121 is rotated between the two support plates 120 to drive the conveyor belt 122 to rotate between the two support rods 121, and the labels on the conveyor belt 122 are transported to the top of the pad 16, so that the die-cutting device can die-cut the labels on the pad 16, and the pad 16 is made higher than the conveyor belt 122, and the motor output shaft is driven to rotate the rotating rod 140, and the rotating rod 140 drives the bottom plate 141 to rotate, and the bottom plate 141 is rotated and tilted to drive the pad 16 on the top thereof to rotate and tilt, so that the labels on the pad 16 are poured onto another conveyor belt 122, and the labels are driven to move forward by the conveyor belt 122;

[0026] In summary, the working principle of this solution is as follows:

[0027] The installation and disassembly of the pad 16 is facilitated by pulling the multiple clamping assemblies 15, so as to avoid affecting the die-cutting quality of the label due to the cuts on the pad 16. The clamping assembly 15 drives the elastic member 151 to shrink by pulling the clamping plate 150, so as to facilitate placing the pad 16 between the multiple clamping plates 150. The elastic member 151 rebounds and drives the clamping plate 150 to shrink, so that the multiple clamping plates 150 clamp and fix the pad 16 on the top of the bottom plate 141, so as to facilitate the replacement of the pad 16 with cuts. The lifting assembly 13 drives the rotating assembly 14 and the pad 16 to move up and down at the same time, so that the pad 16 is lower than the conveying assembly 12. The lifting assembly 13 moves up and down through the piston rod of the cylinder 130, drives the support block 131 to move up and down inside the groove of the pillar 11, and drives the rotating assembly 14 to move up and down on the top of the base 1 through the movement of the support block 131, so as to adjust the height of the pad 16 on the rotating assembly 14 and adjust the die-cutting height of the label. 12 rotates to transport the label to the top of the pad 16, which is convenient for the die-cutting device to die-cut the label on the pad 16, and the lifting component 13 drives the rotating component 14 and the pad 16 to be higher than the transmission component 12, and the rotation of the rotating component 14 drives the pad 16 to rotate, so that the label on the pad 16 is dumped onto another transmission component 12, wherein the rotating component 14 drives the rotating rod 140 to rotate through the motor output shaft, and drives the bottom plate 141 to rotate through the rotating rod 140, and drives the pad 16 on the top to rotate and tilt through the rotation and tilt of the bottom plate 141, so as to pour out the label on the pad 16, and transport the label out through another transmission component 12, wherein the transmission component 12 drives one of the support rods 121 to rotate through the motor output shaft, and the support rod 121 rotates between the two support plates 120, drives the conveyor belt 122 to rotate between the two support rods 121, thereby driving the label on the conveyor belt 122 to move forward, thereby completing fully automated die-cutting of the label.

[0028] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. An automatic positioning die-cutting device for label production, comprising a base (1), characterized in that: The outer walls of both sides of the base (1) are fixedly connected with pillars (11) near the center, a top plate (110) is fixedly connected between the tops of the two pillars (11), and a die-cutting device is provided at the bottom of the top plate (110) between the two pillars (11); A conveying assembly (12) is fixedly connected to the top of the base (1) near both ends; a lifting assembly (13) is movably connected inside the pillar (11); a rotating assembly (14) is movably connected between the two lifting assemblies (13); a plurality of clamping assemblies (15) are movably connected inside the rotating assembly (14); and a pad (16) is movably connected between the plurality of clamping assemblies (15) at the top of the rotating assembly (14).

2. The automatic positioning die-cutting device for label production according to claim 1, characterized in that: The conveying assembly (12) comprises two support plates (120), the two support plates (120) are fixedly connected to the top of the base (1) near the end, a support rod (121) is movably connected between the two support plates (120) near the two end portions, and a conveyor belt (122) is movably connected between the two support rods (121), and the conveying assembly (12) is used to transport labels.

3. The automatic positioning die-cutting device for label production according to claim 1, characterized in that: The lifting assembly (13) comprises a cylinder (130), the cylinder (130) being movably connected to the inside of a groove on the outer wall of one side of the pillar (11), the end of the piston rod of the cylinder (130) being fixedly connected to a support block (131), and a rotating assembly (14) being movably connected between the two support blocks (131), and the lifting assembly (13) being used to adjust the die-cutting height of the label.

4. The automatic positioning die-cutting device for label production according to claim 3, characterized in that: The rotating assembly (14) comprises a rotating rod (140), the rotating rod (140) is movably connected to the inside of the supporting block (131), a bottom plate (141) is fixedly connected between the two rotating rods (140), and a plurality of clamping assemblies (15) are movably connected inside the bottom plate (141), and the rotating assembly (14) is used to dump the label.

5. The automatic positioning die-cutting device for label production according to claim 4, characterized in that: The clamping assembly (15) comprises a clamping plate (150), wherein the clamping plate (150) is movably connected to the inside of a groove at the top of the base plate (141), an elastic member (151) is fixedly connected between one end of the clamping plate (150) and the inside of the groove of the base plate (141), a pad (16) is movably connected between the plurality of clamping plates (150), and the pad (16) is located at the top of the base plate (141), and the clamping assembly (15) is used for disassembling and assembling the pad (16).

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