Paperboard label stripping equipment

Abstract

The paperboard label stripping equipment comprises a machine base, a label roller is fixedly connected to the upper end of the right side of the machine base, a cutting board is fixedly connected to the right side of the machine base, a waste roller is fixedly connected to the lower end of the right side of the machine base, and a shutdown assembly is fixedly arranged at the front end of the machine base; the stopping assembly comprises a supporting rod arranged on the right side of the machine base, a rectangular groove is formed in the upper end of the supporting rod, a rotating rod is rotatably connected to the interior of the rectangular groove, and limiting rods are fixedly connected to the two sides of the rotating rod correspondingly. According to the label stripping device, the label stripping work can be continued only after a worker takes down a label, so that the label can be stripped discontinuously according to the proceeding of the work, excessive labels to be used cannot be stripped, one label to be used can be used by the worker all the time, and the use convenience of the device is further improved.

Description

TECHNICAL FIELD

[0001] The application relates to the technical field of label stripping equipment, in particular to paperboard label stripping equipment. BACKGROUND

[0002] In the process of paperboard production packaging, in order to distinguish the specifications of different products, the outer side of the paperboard needs to be pasted with labels by workers, the labels are inserted on the outer side of the label stripping device in a rolled state, the labels are stripped, and then the workers can conveniently paste the labels.

[0003] However, in actual application, when the existing label stripping device works, the workers need to paste the labels one by one, and thus the workers need to start a switch once every time a label is stripped, so that the workers feel tired after a long time of work, and the starting of the switch every time also seriously affects the pasting speed of the labels, and the use effect is not ideal.

[0004] Therefore, the technical personnel in the art provide paperboard label stripping equipment to solve the problems in the background art. CONTENT OF THE INVENTION

[0005] In order to solve the problems that the workers need to start a switch once every time a label is stripped, and the workers feel tired after a long time of work, and the starting of the switch every time also seriously affects the pasting speed of the labels, the application provides paperboard label stripping equipment.

[0006] The paperboard label stripping equipment provided by the application adopts the following technical scheme:

[0007] The paperboard label stripping equipment comprises a base, a label roller is fixedly connected to the right upper end of the base, a cutter plate is fixedly connected to the right side of the base, a waste roller is fixedly connected to the right lower end of the base, and a shutdown assembly is fixedly arranged at the front end of the base.

[0008] The shutdown assembly comprises a supporting rod arranged on the right side of the base, a rectangular groove is formed in the upper end of the supporting rod, a rotating rod is rotatably connected to the inside of the rectangular groove, limit rods are fixedly connected to the two sides of the rotating rod, a return spring is fixedly connected to the rod wall of the rotating rod, the outer side of the return spring is fixedly connected to the inner wall of the rectangular groove, contact switches are fixedly connected to the front ends of the two sides of the supporting rod, the contact switches are electrically connected to the waste roller, and a moving assembly is arranged at the rear end of the supporting rod.

[0009] Preferably, the moving assembly comprises a sliding groove opened on the right side of the base, a sliding block is slidably connected in the sliding groove, the right side of the sliding block is fixedly connected with the left side of the supporting rod, a lead screw is rotatably connected in the sliding groove, and the rod wall of the lead screw is slidably connected with the inside of the sliding block.

[0010] Preferably, the upper end of the limiting rod is provided with a bending portion.

[0011] Preferably, the front end of the rectangular groove is provided with an inclined portion, the front end of the limiting rod can be attached to the inclined portion when the limiting rod rotates forward, and the contact switch is located on the inclined portion.

[0012] Preferably, the upper end of the knife plate is provided with a limiting plate, and the front end of the limiting plate is attached to the upper end of the knife plate in an inclined manner.

[0013] In summary, the present application has the following beneficial technical effects:

[0014] 1. During work, the waste roll can be stopped from rotating by the forward movement of the label when the label is peeled off, and only after the label is removed by the worker, the label peeling work can continue, so that the label peeling is intermittent according to the work, and too many standby labels are not peeled off, and a standby label is always waiting for the worker to use, thereby improving the use convenience of the device.

[0015] 2. By rotating the lead screw, the sliding block moves forward and backward in the sliding groove, and the sliding block drives the supporting rod to move, so that the worker can adjust appropriately according to the length of the label, thereby improving the applicability of the device. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 is a schematic view of the overall structure of the present application;

[0017] Figure 2 is a schematic view of the internal structure of the present application from the first perspective;

[0018] Figure 3 is a schematic view of the internal structure of the present application from the second perspective;

[0019] Figure 4 is a schematic view of the cross-section structure of the supporting rod of the present application.

[0020] Explanation of reference signs: 1, base; 2, label roll; 3, knife plate; 4, limiting plate; 5, waste roll; 6, supporting rod; 7, lead screw; 8, limiting rod; 9, sliding groove; 11, sliding block; 12, contact switch; 13, rotating rod; 14, return spring; 15, rectangular groove. DETAILED DESCRIPTION

[0021] With reference to the drawings of the embodiments of the present application, the technical solutions in the embodiments of the present application will be clearly and completely described. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the present application.

[0022] As shown in Figures 1-4 The present application discloses a paperboard label peeling equipment, which comprises a base 1, a label roller 2 fixedly connected to the right upper end of the base 1, a label roll inserted outside the label roller 2, a cutter plate 3 fixedly connected to the right side of the base 1, a sharp corner at the front end of the cutter plate 3 for peeling off the label, a waste roller 5 fixedly connected to the lower end of the right side of the base 1 for winding the waste paper adhered to the lower end of the label, and a shutdown assembly fixedly arranged at the front end of the base 1.

[0023] The shutdown assembly comprises a support rod 6 arranged on the right side of the base 1, the support rod 6 is used for supporting, a rectangular groove 15 is formed in the upper end of the support rod 6, a rotating rod 13 is rotatably connected inside the rectangular groove 15, the rotating rod 13 is located inside the rectangular groove 15 and can rotate, limit rods 8 are fixedly connected to the two sides of the rotating rod 13, the rotating rod 13 can drive the limit rods 8 to move, and the rectangular groove 15 limits the movement space of the limit rods 8, a return spring 14 is fixedly connected to the rod wall of the rotating rod 13, when the limit rods 8 are subjected to an external force, the limit rods 8 drive the rotating rod 13 to rotate, so that the return spring 14 is deformed, when the limit rods 8 are no longer subjected to the external force, the limit rods 8 are reset under the action of the return spring 14, the initial position of the limit rods 8 is located at the rear end of the rectangular groove 15, the outer side of the return spring 14 is fixedly connected with the inner wall of the rectangular groove 15, contact switches 12 are fixedly connected to the two sides of the front end of the support rod 6, the contact switches 12 are limit technology, when the limit rods 8 contact the contact switches 12, the waste roller 5 is powered off, the contact switches 12 are electrically connected with the waste roller 5, and a moving assembly is arranged at the rear end of the support rod 6.

[0024] When working, the label roll is inserted outside the label roller 2, and then the label roller 2 is limited by the limiting block, with the side with labels upward, wound around the upper end of the cutter plate 3, and then wound around the outside of the waste roller 5. At this time, the waste roller 5 rotates, and then the whole label moves. When moving, the label is peeled off under the action of the cutter plate 3. After the label is peeled off, the label moves forward along the parallel direction of the upper end of the cutter plate 3. When the label moves forward, the limiting rod 8 moves forward, and the limiting rod 8 contacts the contact switch 12 at the front end of the supporting rod 6, so that the waste roller 5 no longer rotates, and then the peeling work of the label is stopped. When the limiting rod 8 moves, the rotating rod 13 is driven to rotate, so that the return spring 14 is deformed. At this time, the worker takes down the label. At this time, the limiting rod 8 is no longer subjected to external force, and then is reset under the action of the return spring 14. At this time, the contact switch 12 is no longer subjected to extrusion, the waste roller 5 is powered, and the label peeling work is realized again. In this way, when working, the waste roller 5 can be stopped rotating by the forward movement of the label when peeling off the label. Only after the worker takes down the label, the label peeling work can continue. In this way, the label peeling is intermittent according to the work, and too many labels are not peeled off. There is always a label waiting for the worker to use, so that the use convenience of the device is improved.

[0025] As shown in Figures 2-4 , the moving assembly comprises a sliding groove 9 opened in the right side of the base 1, a sliding block 11 slidably connected in the sliding groove 9, the right side of the sliding block 11 fixedly connected with the left side of the supporting rod 6, and a screw rod 7 rotatably connected in the sliding groove 9, the rod wall of the screw rod 7 slidably connected with the inside of the sliding block 11. By rotating the screw rod 7, the sliding block 11 moves forward and backward in the sliding groove 9, and the supporting rod 6 is driven to move. In this way, the worker can adjust according to the length of the label, so that the applicability of the device is improved.

[0026] As shown in Figure 1 , Figure 3 , and Figure 4 , the upper end of the limiting rod 8 is provided with a bending portion, which can better receive the contact force of the label on the limiting rod 8.

[0027] As shown in Figure 3 , the front end of the rectangular groove 15 is provided with an inclined portion, and the front end of the limiting rod 8 can be attached to the inclined portion when the limiting rod 8 rotates forward. The contact switch 12 is located at the inclined portion, and the inclined portion can make the limiting rod 8 better extrude the contact switch 12.

[0028] As shown in Figure 1As shown, the upper end of the cutter plate 3 is provided with a limiting plate 4, the front end of the limiting plate 4 is inclined and matched with the upper end of the cutter plate 3, and the limiting plate 4 can improve the peeling effect of the label.

[0029] The standard parts used in the utility model can be purchased from the market, the special-shaped parts can be ordered according to the description and the drawings, the specific connection mode of each part adopts the conventional means such as bolts, rivets and welding in the prior art, the machinery, parts and equipment adopt conventional models in the prior art, and the circuit connection adopts the conventional connection mode in the prior art, which will not be described in detail here.

[0030] Meanwhile, the contents not described in detail in the specification all belong to the prior art known by the person skilled in the art.

[0031] The implementation principle of the paperboard label peeling equipment according to the embodiment of the application is as follows:

[0032] When working, the label roll is inserted outside the label roller 2, then the label roller 2 is limited by the limiting block, one side with labels faces upward, is wound around the upper end of the cutter plate 3, and then is wound outside the waste roller 5, at this time, the waste roller 5 rotates, and then the whole label moves, when moving, the label is peeled off under the action of the cutter plate 3, after the label is peeled off, the label moves forward along the parallel direction of the upper end of the cutter plate 3, when the label moves forward, the limiting rod 8 is in contact with the contact switch 12 at the front end of the supporting rod 6, and then the waste roller 5 stops rotating, and then the label peeling work is stopped, when the limiting rod 8 moves, the rotating rod 13 is driven to rotate, and the return spring 14 is deformed, at this time, the worker takes down the label, at this time, the limiting rod 8 is no longer subjected to external force, and then is reset under the action of the return spring 14, at this time, the contact switch 12 is no longer subjected to extrusion, the waste roller 5 is electrified and rotates, and the label peeling work is realized again, in this way, when working, the waste roller 5 can be stopped rotating by the forward movement of the label when the label is peeled off, only after the worker takes down the label, the label peeling work can be continued, in this way, the label peeling is intermittent according to the work, too many standby labels are not peeled off, and a standby label is always waiting for the worker to use, and then the use convenience of the device is improved.

[0033] The basic principle, main features and advantages of the present application are shown and described above. It should be understood by those skilled in the art that the present application is not limited by the above examples, and the above examples and descriptions in the specification are only preferred examples of the present application and are not intended to limit the present application. Without departing from the spirit and scope of the present application, various changes and improvements can be made to the present application, and these changes and improvements all fall within the scope of the claimed present application. The scope of protection of the present application is defined by the appended claims and their equivalents.

Claims

1. A cardboard label peeling device, comprising a base (1), characterized in that, A label roller (2) is fixedly connected to the upper right side of the base (1), a blade plate (3) is fixedly connected to the right side of the base (1), a waste roller (5) is fixedly connected to the lower right side of the base (1), and a stop assembly is fixedly provided at the front end of the base (1). The shutdown assembly includes a support rod (6) located on the right side of the base (1). A rectangular groove (15) is provided at the upper end of the support rod (6). A rotating rod (13) is rotatably connected inside the rectangular groove (15). Limiting rods (8) are fixedly connected to both sides of the rotating rod (13). A return spring (14) is fixedly connected to the wall of the rotating rod (13). The outer side of the return spring (14) is fixedly connected to the inner wall of the rectangular groove (15). Contact switches (12) are fixedly connected to both sides of the front end of the support rod (6). The contact switches (12) are electrically connected to the waste roller (5). A moving assembly is provided at the rear end of the support rod (6).

2. The cardboard label peeling device according to claim 1, characterized in that: The moving component includes a slide groove (9) on the right side of the base (1), a slider (11) is slidably connected inside the slide groove (9), the right side of the slider (11) is fixedly connected to the left side of the support rod (6), a lead screw (7) is rotatably connected inside the slide groove (9), and the wall of the lead screw (7) is slidably connected to the inside of the slider (11).

3. The cardboard label peeling device according to claim 2, characterized in that: The upper end of the limiting rod (8) is provided with a bend.

4. The cardboard label peeling device according to claim 3, characterized in that: The front ends of the rectangular groove (15) are inclined. When the limiting rod (8) rotates forward, the front end of the limiting rod (8) can fit against the inclined part, and the contact switch (12) is located at the inclined part.

5. A cardboard label peeling device according to claim 3, characterized in that: A limiting plate (4) is provided at the upper end of the blade (3), and the front end of the limiting plate (4) is inclined and fits against the upper end of the blade (3).

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