Automatic separation device for adhesive labels
Technical Field
The invention relates to a separating device, in particular to an automatic separating device for self-adhesive labels.
Background
Compared with the traditional label, the self-adhesive label has the advantages of no need of brushing adhesive, paste, dipping water, no pollution, labeling time saving and the like, and has wide application range, convenience and quickness. The self-adhesive label material is a composite material which takes paper, film or other special materials as the fabrics, the back surface is coated with adhesive, and silicon-coated protective paper is taken as the base paper. The adhesive label is usually uniformly stuck on the characteristic elastic film strip plate, so that the separation of the label is troublesome.
At present, manufacturers separate the self-adhesive labels one by one manually, usually one person cannot tear the self-adhesive labels, so that two or more self-adhesive labels are required to be separated, a large amount of manpower is used for manually separating the self-adhesive labels, a large amount of manpower is wasted, related self-adhesive label separating machines are also arranged in modern markets, however, when the label separators draw the self-adhesive label material belts, the label separators cannot be drawn tightly, so that equipment stops running or the self-adhesive labels are not separated completely and enter the machine body, and working efficiency is affected.
Therefore, the automatic separation device for the self-adhesive labels is designed aiming at the problems, the separation of the self-adhesive labels can be efficiently completed by one person, the tightening force when the self-adhesive label material belt is tightened and pulled can be ensured, the self-adhesive labels are prevented from being separated from the self-adhesive material belt, the smooth operation of the device is ensured, and the working efficiency is high.
Disclosure of Invention
In order to overcome the extravagant manpower of manual separation non-setting adhesive label, thereby receive when some non-setting adhesive label separating centrifuge carry non-setting adhesive label material area and draw tightly not lead to equipment operation stagnation, influence work efficiency's shortcoming, technical problem: the automatic separation device for the self-adhesive labels has the advantages that the self-adhesive labels can be efficiently separated by one person, the separation work is guaranteed to be smooth, and the working efficiency is high.
The technical scheme is as follows: the utility model provides a non-setting adhesive label autosegregation device, which comprises a supporting frame, a housing, quick-witted case and label separator, the left part is equipped with the casing on the support frame, the casing right side is equipped with quick-witted case, machine bottom of the case portion is connected with the support frame, the right part is connected with the label separator on the machine case, label separator right-hand member is the cone angle type, still including the compression roller, the wind-up roll, centre gripping subassembly and transport rolling subassembly, machine case front side left part rotary type is equipped with the compression roller, machine case front side middle part rotary type is equipped with the wind-up roll, install the centre gripping subassembly that is used for centre gripping non-setting adhesive label book in the casing, the machine incasement.
As preferred, the centre gripping subassembly is including the carousel, the ring, the sliding plate, the gyro wheel, compression spring, the arc and grab the pole, the rotary type is equipped with the carousel in the casing, the anterior outside rotary type of carousel is equipped with the ring, ring front side circumference has opened two recesses at least, the ring rear side is connected with one at least and grabs the pole, it is external to grab the pole and wear the casing, the at least slidingtype of carousel circumference is equipped with two sliding plates, sliding plate tail end rotary type is equipped with the gyro wheel, gyro wheel and the contact of ring intraductal arc face, be connected with compression spring between sliding plate and the carousel, the sliding plate front side all is connected with the arc, it forms a circular.
Preferably, the conveying and winding assembly comprises conveying rollers, a servo motor, a tooth-lacking gear and a transmission gear, the conveying rollers are symmetrically arranged on the left side and the right side of the upper portion of the machine case, the conveying rollers are located above the side of the winding roller, the servo motor is installed in the machine case, the tooth-lacking gear is arranged on an output shaft of the servo motor, the transmission gear is arranged on the rear side of the winding roller, the transmission gear is meshed with the tooth-lacking gear, and the conveying rollers and the winding roller are in transmission connection.
Preferably, the label separating device further comprises a disc and a shifting lever, the disc is rotatably arranged on the right side of the case and located on the right side of the label separating plate, multiple groups of material taking assemblies are uniformly distributed on the outer side of the disc, each group of material taking assemblies consists of two shifting levers, the two shifting levers are symmetrically and fixedly connected to the outer surface of the disc in the front-back mode, and the disc is in transmission connection with the left conveying roller.
Preferably, the rotary table further comprises a resistance assembly, the resistance assembly comprises a cylinder body, a piston, a connecting rod and a connecting rod, the cylinder body is arranged at the bottom of the shell, an air hole is formed in the bottom of the cylinder body, the piston is matched in the cylinder body, the top of the piston is connected with the connecting rod, and the connecting rod is connected between the connecting rod and the rotary table.
The invention has the following advantages: the self-adhesive label roll is clamped by the clamping assembly, so that the condition that the displacement of the self-adhesive label affects the stability of the separation work of the self-adhesive label is avoided, the conveying and winding assembly is operated to convey the self-adhesive label material belt, the self-adhesive label is separated from the self-adhesive label material belt on the label separating plate, the self-adhesive label is taken up by the deflector rod, the effect that a plurality of self-adhesive labels can be quickly torn down for pasting work is achieved, the work efficiency is improved, resistance is generated on the self-adhesive label roll through the resistance assembly, and the effect that the self-rotation of the rotary table is avoided to cause the loosening of the self.
Drawings
Fig. 1 is a schematic front view of the present invention.
Fig. 2 is a front enlarged view of the portion a of the present invention.
FIG. 3 is a right-view structural diagram of the disk and the shift lever of the present invention.
Reference numerals: 1: support frame, 2: a housing, 3: case, 4: label separator, 5: clamping assembly, 51: turntable, 52: circular ring, 53: groove, 54: sliding plate, 55: roller, 56: compression spring, 57: arc plate, 58: grab bar, 6: press roll, 7: transport wrap, 71: conveying roller, 72: servo motor, 73: missing tooth gear, 74: transmission gear, 8: wind-up roll, 9: disc, 10: deflector rod, 11: resistance assembly, 111: cylinder, 112: piston, 113: connecting rod, 114: a connecting rod.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in further detail with reference to the accompanying drawings. It is only noted that the invention is intended to be limited to the specific forms set forth herein, including any reference to the drawings, as well as any other specific forms of embodiments of the invention.
Example 1
An automatic separation device for self-adhesive labels is disclosed, as shown in figure 1, comprising a support frame 1, a shell 2, a case 3 and a label separation plate 4, wherein the left part of the support frame 1 is provided with the shell 2, the right side of the shell 2 is provided with the case 3, the top of the case 3 is arranged in an open manner, the bottom of the case 3 is connected with the support frame 1, the right part of the case 3 is connected with the label separation plate 4, the label separation plate 4 is horizontally arranged, the right end of the label separation plate 4 is in a taper angle shape, the automatic separation device further comprises a compression roller 6, a winding roller 8, a clamping assembly 5 and a conveying and winding assembly 7, the left rotary part of the front side of the case 3 is provided with the compression roller 6, the middle rotary part of the front side of the case 3 is provided with the winding roller 8, the winding roller 8 is slightly higher than the compression roller 6, the clamping assembly 5 for clamping, the conveying winding component 7 is in transmission connection with a winding roller 8.
The adhesive label roll is sleeved on the clamping component 5, the clamping component 5 is operated to clamp the adhesive label roll, then the adhesive label material belt is pulled to wind on the compression roller 6, then the adhesive label material belt bypasses the conveying winding component 7 and the label separating plate 4, the tail end of the adhesive label material belt is adhered to the winding roller 8, then the conveying winding component 7 is operated to drive the adhesive label material belt to move, when the adhesive label material belt adhered with the adhesive label passes through the right end of the label separating plate 4, a single adhesive label part is separated from the adhesive label material belt, therefore, a worker can quickly take away the separated adhesive label, the adhesive label is not required to be manually torn off from the adhesive label material belt, and the working efficiency is improved.
As shown in fig. 2, the clamping assembly 5 includes a rotating disc 51, a circular ring 52, a sliding plate 54, a roller 55, a compression spring 56, an arc plate 57 and a grabbing rod 58, the rotating disc 51 is disposed in the housing 2 in a rotating manner, a connecting shaft is disposed at the front end of the rotating disc 51, the circular ring 52 is rotatably disposed on the outer side of the front portion of the rotating disc 51, the circular ring 52 is sleeved on the connecting shaft of the rotating disc 51, four grooves 53 are circumferentially formed in the front side of the circular ring 52, two grabbing rods 58 are connected to the rear side of the circular ring 52, the grabbing rod 58 penetrates out of the housing 2, four sliding plates 54 are circumferentially slidably disposed on the rotating disc 51, the roller 55 is rotatably disposed at the tail end of the sliding plate 54, the roller 55 is in contact with the inner arc surface of the circular ring 52, the compression spring 56 is connected between the sliding plate 54 and.
The self-adhesive label roll is sleeved on the outer side of the arc-shaped plate 57, the circular ring 52 is rotated anticlockwise through the grabbing rod 58, the roller 55 and the sliding plate 54 enter the groove 53 under the action of the compression spring 56, the arc-shaped plate 57 is outwards propped, the inner side of the self-adhesive label roll is clamped, the self-adhesive label is prevented from shifting, and the stability of separation work of the self-adhesive label is guaranteed.
As shown in fig. 1, the conveying and winding assembly 7 includes a conveying roller 71, a servo motor 72, a tooth-missing gear 73 and a transmission gear 74, the conveying roller 71 is symmetrically arranged on the left and right sides of the upper portion of the case 3, the conveying roller 71 is rotatably connected with the case 3, the conveying roller 71 is located above the side of the winding roller 8, the servo motor 72 is installed in the case 3, the tooth-missing gear 73 is arranged on an output shaft of the servo motor 72, the transmission gear 74 is arranged on the rear side of the winding roller 8, the tooth-missing gear 73 is located above the winding roller 8, the transmission gear 74 is meshed with the tooth-missing gear 73, and the conveying roller 71 and the winding.
The self-adhesive label material belt is wound on the left conveying roller 71 firstly and then wound below the right conveying roller 71, so that pressing force can be applied to the self-adhesive label material belt, the self-adhesive label material belt can be conveyed better, the servo motor 72 is started to rotate anticlockwise to drive the toothless gear 73 to rotate, the transmission gear 74 rotates clockwise along with the toothless gear, the left conveying roller 71 is driven to rotate clockwise, the right conveying roller 71 rotates anticlockwise, meanwhile, the winding roller 8 rotates along with the toothless gear to wind the self-adhesive label material belt, when the toothless gear 73 is not meshed with the transmission gear 74, the self-adhesive label material belt stops moving, self-adhesive labels separated from the self-adhesive label material belt can be taken out when stopping, and the problem that the self-adhesive label material belt moves all the time to cause.
Example 2
On the basis of embodiment 1, as shown in fig. 1 and 3, the label separating plate comprises a disc 9 and a shifting lever 10, the disc 9 is rotatably arranged on the right side of the case 3, the disc 9 is connected with the case 3 through a bearing seat, the disc 9 is positioned on the right side of the label separating plate 4, a plurality of groups of material taking assemblies are uniformly distributed on the outer side of the disc 9, each group of material taking assemblies consists of two shifting levers 10, the two shifting levers 10 are symmetrically and fixedly connected to the outer surface of the disc 9 in a front-back mode, and the disc 9 is in transmission connection with the left conveying roller.
The left conveying roller 71 rotates clockwise to drive the disc 9 to rotate, so that the driving levers 10 on the front side and the rear side take the adhesive labels separated from the adhesive label material belt, the adhesive labels are adhered between the driving levers 10 on the front side and the rear side, the operation is repeated, when the adhesive labels need to be taken, the adhesive labels are directly pulled off from the driving levers 10, the effect of quickly taking the adhesive labels is achieved, and the working efficiency is further improved.
As shown in fig. 1, the hydraulic resistance device further comprises a resistance assembly 11, the resistance assembly 11 comprises a cylinder 111, a piston 112, a connecting rod 113 and a connecting rod 114, the cylinder 111 is arranged at the bottom of the housing 2, the cylinder 11 is vertically arranged, the cylinder 111 is communicated with the housing 2, a vent hole is formed in the bottom of the cylinder 111, the piston 112 is matched with the cylinder 111, the connecting rod 113 is connected to the top of the piston 112, and the connecting rod 114 is rotatably connected between the connecting rod 113 and an eccentric position on the rear side of the turntable 51.
The rotating disc 51 rotates to drive the connecting rod 113 to move up and down through the connecting rod 114, and the piston 112 moves up and down in the cylinder 111 along with the connecting rod, so that when the rotating disc 51 rotates to convey the self-adhesive label material belt, the friction force between the piston 112 and the cylinder 111 can effectively generate resistance on the self-adhesive label material belt, and the effect of preventing the self-rotation of the rotating disc 51 from loosening the self-adhesive label disc is achieved.
The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present invention, and all the changes or substitutions should be covered within the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.