CN209721109U - Cover paper core mechanism, mandrel circulator and rewinding machine - Google Patents

Abstract

The utility model relates to a kind of set paper core mechanism, mandrel circulator and rewinding machines.The set paper core mechanism includes sending tube assembly, clamp component and ejector sleeve component.It is described to send tube assembly for storing and dispensing paper core；The clamp component include can opening and closing collet, the collet is for receiving and clamp from the single paper core for sending tube assembly；The ejector sleeve component includes slide-bar, the first sliding block and the first actuator, first sliding block is slideably positioned in the slide-bar and connect with the collet, first actuator is for driving first sliding block to move in a straight line along the slide-bar, so that the paper core being located in the collet is moved to socket mandrel.After collet clamps paper core, the first actuator drives the first sliding block to slide along the setting direction of slide-bar, so that the paper core being located in collet is successfully socketed mandrel, realizes that paper core is socketed mandrel automatically, saves manpower, improve working efficiency.

Description

Cover paper core mechanism, mandrel circulator and rewinding machine

Technical field

The utility model relates to rewinding device technical fields, more particularly to a kind of set paper core mechanism, mandrel circulation dress It sets and rewinding machine.

Background technique

Cutting obbbin rewinding machine uses air-expanding shaft or Scroll more.It, need to be a section paper core people before obbbin rewinding Work covers on air-expanding shaft or Scroll.Because the structure of air-expanding shaft or Scroll and carrying need, about 25 kilograms to 30 of weight public Jin, it is more heavy, it generally requires two to three workers while operating.Artificial set paper core is arduously time-consuming, and production efficiency is low.

Utility model content

Based on this, it is necessary to for the time-consuming and laborious problem of artificial casing, provide a kind of set paper core mechanism, mandrel circulation Device and rewinding machine, which, which can cover automatically paper core, is connected on mandrel, time saving and energy saving.

A kind of set paper core mechanism, comprising:

Tube assembly is sent, it is described to send tube assembly for storing and dispensing paper core；

Clamp component, the clamp component include can opening and closing collet, the collet is for receiving and clamping from described Send the single paper core of tube assembly；And

Ejector sleeve component, the ejector sleeve component include slide-bar, the first sliding block and the first actuator, and the first sliding block sliding is set It is placed in the slide-bar and is connect with the collet, first actuator is for driving first sliding block to do directly along the slide-bar Line movement, so that the paper core being located in the collet is moved to socket mandrel.

It in above-mentioned set paper core mechanism, send tube assembly that can store multiple paper cores, and exports a paper core extremely every time In the collet of clamp component.Collet realizes clamping by opening and closing or unclamps paper core.After collet clamps paper core, the first driving Part drives the first sliding block to slide along the setting direction of slide-bar, so that the paper core being located in collet is successfully socketed mandrel, realizes Paper core is socketed mandrel automatically, saves manpower, improves working efficiency.

It includes bracket, storage unit and ejector sleeve part, the storage unit installation that tube assembly is sent described in one of the embodiments, In the bracket, the storage unit is equipped with for storing the paper core, the lower section of the storage unit for the single paper core The discharge port of discharge, the ejector sleeve part is for pushing to the paper core of the discharge outlet in the collet.

The clamp component further includes connecting plate, the second actuator and third actuator, institute in one of the embodiments, Stating collet includes first clamping member and the second clamping piece, and described first clamping member is rotatably installed on the connecting plate, described For second actuator for driving described first clamping member to rotate, second clamping piece is rotatably installed on the connecting plate, The third actuator is for driving second clamping piece to rotate.

The slide-bar is two in one of the embodiments, and correspondingly, first sliding block is two and corresponds Ground is slideably positioned on the slide-bar, between two first sliding blocks by link block connect, the link block respectively with institute The first actuator is stated to connect with the collet.

The ejector sleeve component further includes the second sliding block in one of the embodiments, and second sliding block is slideably positioned in The slide-bar, second sliding block are connect with the collet.

Second sliding block is multiple, axis of multiple second sliding blocks along the slide-bar in one of the embodiments, To being spaced apart.

The ejector sleeve component further includes mounting plate and two mounting bases in one of the embodiments, and the two of the slide-bar End is fixedly installed in the mounting base respectively, and two mounting bases are fixedly installed on the mounting plate, first driving Part is installed in one of them described mounting base.

A kind of mandrel circulator, be applied to rewinding machine on, including lift axis mechanism, support axis mechanism, doffing mechanism and on Shu Tao paper core mechanism, the lift axis mechanism are used to the mandrel being carried to the support axis from the paper delivery end of the rewinding machine Mechanism, set paper core mechanism are used to for the paper core being moved to the core that socket is located on the support axis mechanism Axis, the doffing mechanism are used to the paper core for being cased with the mandrel being carried to the rewinding machine from the support axis mechanism Rewind roll at.

The doffing mechanism includes spindle gear shaft component and doffing component, the spindle gear in one of the embodiments, Shaft assembly includes spindle plate, gear shaft part and puts shaft member, and one end of the spindle plate is located at the support axis mechanism, and the other end is located at The doffing component, so that the paper core can slide from the support axis mechanism to the doffing component along the spindle plate, The gear shaft part, which is movable to, stops sliding for the paper core on the spindle plate, and the shaft member of putting is located at the gear shaft part Downstream, described to put the scalable setting of shaft member, described put can accommodate the paper core between shaft member and the gear shaft part.

A kind of rewinding machine, including above-mentioned mandrel circulator.

Detailed description of the invention

Fig. 1 is the structural schematic diagram of mandrel circulator described in an embodiment of the present invention；

Fig. 2 is the structural schematic diagram that paper core is covered described in an embodiment of the present invention；

Fig. 3 is another visual angle figure of Fig. 2；

Fig. 4 is the top view of Fig. 2；

Fig. 5 is the left view of Fig. 2；

Fig. 6 is the structural schematic diagram for sending tube assembly that paper core is covered described in an embodiment of the present invention；

Fig. 7 is the right view of Fig. 6；

Fig. 8 is the structural schematic diagram of the lift axis mechanism of mandrel circulator described in Fig. 1；

Fig. 9 is the right view of Fig. 8；

Figure 10 is the structural schematic diagram of the spindle gear shaft component of the doffing mechanism of mandrel circulator described in Fig. 1；

Figure 11 is the top view of Figure 10；

Figure 12 is the structural schematic diagram of the paper core of mandrel circulator described in Fig. 1；

Figure 13 is the structural schematic diagram that paper core described in Figure 12 is cased with mandrel.

11, paper core, 12, mandrel, 13, sealing roll, 100, send tube assembly, 110, bracket, 120, storage unit, 121, discharging Mouthful, 130, ejector sleeve part, 140, supporting plate, 200, clamp component, 210, collet, 211, first clamping member, the 212, second clamping piece, 220, connecting plate, the 230, second actuator, 240, third actuator, 250, link block, the 260, second sliding block, 300, ejector sleeve group Part, 310, slide-bar, the 320, first sliding block, the 330, first actuator, 340, mounting plate, 341, square steel, 350, mounting base, 20, lift Axis mechanism, 30, support axis mechanism, 41, spindle gear shaft component, 411, spindle plate, 412, gear shaft part, 413, put shaft member, 414, fixed Position baffle, 42, doffing component.

Specific embodiment

The utility model is more fully retouched below with reference to relevant drawings for the ease of understanding the utility model, It states.The better embodiment of the utility model is given in attached drawing.But the utility model can come in many different forms It realizes, however it is not limited to embodiments described herein.On the contrary, the purpose of providing these embodiments is that making practical new to this The disclosure of type understands more thorough and comprehensive.

It should be noted that it can directly on the other element when element is referred to as " being fixed on " another element Or there may also be elements placed in the middle.When an element is considered as " connection " another element, it, which can be, is directly connected to To another element or it may be simultaneously present centering elements.On the contrary, when element is referred to as " directly existing " another element "upper", There is no intermediary elements.Term as used herein "vertical", "horizontal", "left" and "right" and similar statement are For illustrative purposes." first " described in the utility model, " second ", " third ", " the 4th " do not represent specific quantity and Sequentially, it is only used for the differentiation of title.

In conjunction with Fig. 1 to Fig. 5, a kind of set paper core mechanism, including send tube assembly 100, clamp component 200 and ejector sleeve component 300.Send tube assembly 100 for storing and dispensing paper core 11 (referring to Figure 1 2)；Clamp component 200 include can opening and closing collet 210, collet 210 is for receiving and clamping from the single paper core 11 for sending tube assembly 100；Ejector sleeve component 300 includes slide-bar 310, the first sliding block 320 and the first actuator 330.First sliding block 320 is slideably positioned in slide-bar 310 and connect with collet 210, the One actuator 330 is for driving the first sliding block 320 to move in a straight line along slide-bar 310, so as to be located at the paper core 11 in collet 210 It is moved to socket mandrel 12 (referring to Figure 1 3).Mandrel 12 can be air-expanding shaft or Scroll.Optionally, the first actuator 330 is Cylinder or motor.

It in above-mentioned set paper core mechanism, send tube assembly 100 that can store multiple paper cores 11, and exports a core every time Pipe 11 is into the collet 210 of clamp component 200.Collet 210 realizes clamping by opening and closing or unclamps paper core 11.To collet 210 After clamping paper core 11, the first actuator 330 drives the first sliding block 320 to slide along the setting direction of slide-bar 310, so as to be located at folder Paper core 11 in set 210 is successfully socketed mandrel 12, realizes the socket mandrel 12 automatically of paper core 11, saves manpower, improve work Make efficiency.

Specifically, referring to Fig. 6 and Fig. 7, sending tube assembly 100 includes bracket 110, storage unit 120 and ejector sleeve part 130.Storage Portion 120 is installed on bracket 110.For storage unit 120 for storing paper core 11, the lower section of storage unit 120, which is equipped with, supplies single paper core The discharge port 121 of 11 discharges, ejector sleeve part 130 are realized certainly for pushing to the paper core 11 at discharge port 121 in collet 210 Dynamic dispatching paper core 11.

Wherein, sending tube assembly 100 further includes the supporting plate 140 positioned at 121 lower section of discharge port.Supporting plate 140 is used for support The paper core 11 exported through discharge port 121, then ejector sleeve part 130 pushes to the single paper core 11 being located on supporting plate 140 In collet 210.Ejector sleeve part 130 is chosen as cylinder or motor.Storage unit 120 is that multiple plates surround, upper opening, for filling Enter paper core 11.

Specifically, in conjunction with Fig. 2 to Fig. 5, clamp component 200 further includes that connecting plate 220, the second actuator 230 and third are driven Moving part 240.Collet 210 includes first clamping member 211 and the second clamping piece 212,211 company of being rotatably installed on of first clamping member Fishplate bar 220, the second actuator 230 is for driving first clamping member 211 to rotate, 212 company of being rotatably installed on of the second clamping piece Fishplate bar 220, third actuator 240 is for driving the rotation of the second clamping piece 212, to realize the opening and closing of collet 210, that is, realizes folder Cover the clamping and release of 210 pairs of paper cores 11.

Please continue to refer to Fig. 2 to Fig. 5, slide-bar 310 is two, and correspondingly, the first sliding block 320 is two and correspondingly It is slideably positioned on slide-bar 310, is connected between two the first sliding blocks 320 by link block 250, link block 250 is respectively with first Actuator 330 and collet 210 connect.Two slide-bars 310 can more steadily support the first sliding block 320 and collet 210 to do directly Line movement.

Further, ejector sleeve component 300 further includes the second sliding block 260.Second sliding block 260 is slideably positioned in slide-bar 310, the Two sliding blocks 260 are connect with collet 210.Second sliding block 260 can increase the support force of collet 210.Optionally, the second sliding block 260 To be multiple, multiple second sliding blocks 260 are distributed along the axially spaced-apart of slide-bar 310.Multiple second sliding blocks 260 are able to maintain that collet 210 More steadily slide.

Specifically, Fig. 2 to Fig. 5 is referred to, ejector sleeve component 300 further includes mounting plate 340 and two mounting bases 350.Slide-bar 310 both ends are fixedly installed in mounting base 350 respectively, and mounting base 350 is used to support slide-bar 310, guarantee that slide-bar 310 is capable of fixing Setting.Two mounting bases 350 are fixedly installed on mounting plate 340, and the first actuator 330 is installed on one of mounting base 350 On.

Wherein, ejector sleeve component 300 further includes square steel 341.Mounting plate 340 is fixed on square steel 341, and stability is high.

Turning back to refering to fig. 1, the utility model also proposes a kind of technical solution of mandrel circulator.Mandrel circulation dress It sets and is applied on rewinding machine, including lift axis mechanism 20, support axis mechanism 30, doffing mechanism and above-mentioned set paper core mechanism, lift axis Mechanism 20 is used to mandrel 12 being carried to support axis mechanism 30 from the paper delivery end of rewinding machine, and set paper core mechanism is used for paper core 11 are moved to the mandrel 12 that socket is located on support axis mechanism 30, and doffing mechanism is used to be cased with the paper core 11 of mandrel 12 from holding Support axis mechanism 30 is carried at the rewind roll of rewinding machine.

In above-mentioned mandrel circulator, in conjunction with Fig. 8 and Fig. 9, the paper delivery end that axis mechanism 20 is mounted on rewinding machine is lifted, specifically Ground, between two sealing rolls 13 of rewinding machine.After paper roll completes sealing, paper roll is pushed at the paper delivery end of rewinding machine under One process, mandrel 12 stay in the paper delivery end of rewinding machine.Mandrel 12 is carried to by lift axis mechanism 20 from the paper delivery end of rewinding machine to be held Hold in the palm axis mechanism 30.Then, Fig. 2 to Fig. 5 is seen, set paper core mechanism, which is used to for paper core 11 to be moved to socket, is located at support axis Mandrel 12 in mechanism 30.Then, the paper core 11 for being cased with mandrel 12 is carried to rewinding from support axis mechanism 30 by doffing mechanism At the rewind roll of machine, recycling for mandrel 12 is realized.Above-mentioned mandrel circulator can complete mandrel 12 and recycle from paper delivery end Return at the rewind roll of rewinding machine, and in cyclic process automatically 11 sets of paper core on mandrel 12, save manpower, improve work Make efficiency.

Fig. 1, Figure 10 and Figure 11 are combined in one of the embodiments, and doffing mechanism includes spindle gear shaft component 41 and falls Shaft assembly 42.Spindle gear shaft component 41 includes spindle plate 411, gear shaft part 412 and puts shaft member 413, and one end of spindle plate 411 is located at Support axis mechanism 30, the other end are located at doffing component 42, so that paper core 11 can slide along spindle plate 411 from support axis mechanism 30 To doffing component 42, gear shaft part 412, which is movable to, stops sliding for the paper core 11 on spindle plate 411, puts shaft member 413 and is located at gear The scalable setting of shaft member 413 is put in the downstream of shaft member 412, and a paper core 11 can be accommodated by putting between shaft member 413 and gear shaft part 412. In this way, gear shaft part 412, which is moved to, stops sliding for the paper core 11 on spindle plate 411, all paper cores 11 is avoided to slide quickly It drops down on doffing component 42.A paper core 11 can be accommodated by putting between shaft member 413 and gear shaft part 412, put shaft member 413 and left spindle Plate 411 enables the single paper core 11 for being located at and putting between shaft member 413 and gear shaft part 412 smoothly to slide to doffing component 42, Spindle gear shaft component 41 is controlled and exports single paper core 11 every time, guarantees that production orderly carries out.

Optionally, the sliding of spindle plate 411 setting, so that spindle plate 411 is entertained slidably to the lower section of support axis mechanism 30 After asking axis mechanism 30 to unclamp paper core 11, paper core 11 can smoothly be slid to spindle plate 411.

Specifically, spindle gear shaft component 41 further includes positioning baffle 414.Positioning baffle 414 is set on doffing component 42, Positioning baffle 414 be used for contradict along spindle plate 411 slide and under paper core 11 so that paper core 11 accurately falls in doffing group On part 42.Doffing component 42 is for clamping single paper core 11 and paper core 11 being moved to rewind roll.

The utility model also proposes a kind of technical solution of rewinding machine.The rewinding machine includes above-mentioned mandrel circulator.It should Rewinding machine using mandrel circulator realize mandrel 12 be recycled, and in cyclic process automatically 11 sets of paper core in mandrel On 12, manpower is saved, improves working efficiency.

Each technical characteristic of embodiment described above can be combined arbitrarily, for simplicity of description, not to above-mentioned reality It applies all possible combination of each technical characteristic in example to be all described, as long as however, the combination of these technical characteristics is not deposited In contradiction, all should be considered as described in this specification.

Above-described embodiments merely represent several embodiments of the utility model, the description thereof is more specific and detailed, But it cannot be understood as the limitations to utility model patent range.It should be pointed out that for the common skill of this field For art personnel, without departing from the concept of the premise utility, various modifications and improvements can be made, these are belonged to The protection scope of the utility model.Therefore, the scope of protection shall be subject to the appended claims for the utility model patent.

Claims (10)

1. a kind of set paper core mechanism, which is characterized in that set paper core mechanism includes:

Tube assembly is sent, it is described to send tube assembly for storing and dispensing paper core；

Clamp component, the clamp component include can opening and closing collet, the collet send pipe from described for receiving and clamping The single paper core of component；And

Ejector sleeve component, the ejector sleeve component include slide-bar, the first sliding block and the first actuator, and first sliding block is slideably positioned in It the slide-bar and is connect with the collet, first actuator is for driving first sliding block to do straight line fortune along the slide-bar It is dynamic, so that the paper core being located in the collet is moved to socket mandrel.

2. according to claim 1 cover paper core mechanism, which is characterized in that it is described send tube assembly include bracket, storage unit and Ejector sleeve part, the storage unit are installed on the bracket, and the storage unit is for storing the paper core, the lower section of the storage unit Equipped with the discharge port for the single paper core discharge, the ejector sleeve part is used to push the paper core of the discharge outlet In to the collet.

3. covering paper core mechanism according to claim 1, which is characterized in that the clamp component further includes connecting plate, second Actuator and third actuator, the collet include first clamping member and the second clamping piece, and described first clamping member is rotationally It is installed on the connecting plate, for driving described first clamping member to rotate, second clamping piece can turn second actuator It is installed on the connecting plate dynamicly, the third actuator is for driving second clamping piece to rotate.

4. covering paper core mechanism according to claim 1, which is characterized in that the slide-bar is two, correspondingly, described first Sliding block is two and is slideably positioned on the slide-bar correspondingly, is connected between two first sliding blocks by link block It connects, the link block is connect with first actuator and the collet respectively.

5. covering paper core mechanism according to claim 4, which is characterized in that the ejector sleeve component further includes the second sliding block, institute It states the second sliding block and is slideably positioned in the slide-bar, second sliding block is connect with the collet.

6. covering paper core mechanism according to claim 5, which is characterized in that second sliding block be it is multiple, multiple described the Two sliding blocks are distributed along the axially spaced-apart of the slide-bar.

7. according to claim 1 to any one of 6 set paper core mechanisms, which is characterized in that the ejector sleeve component further includes peace Loading board and two mounting bases, the both ends of the slide-bar are fixedly installed in the mounting base respectively, and two mounting base fixations are set It is placed on the mounting plate, first actuator is installed in one of them described mounting base.

8. a kind of mandrel circulator is applied on rewinding machine, which is characterized in that including lifting axis mechanism, support axis mechanism, doffing Mechanism and set paper core as claimed in any one of claims 1 to 7 mechanism, the lift axis mechanism are used for the mandrel from institute The paper delivery end for stating rewinding machine is carried to the support axis mechanism, and set paper core mechanism is used to the paper core being moved to set Connect the mandrel being located on the support axis mechanism, the doffing mechanism be used to be cased with the paper core of the mandrel from The support axis mechanism is carried at the rewind roll of the rewinding machine.

9. mandrel circulator according to claim 8, which is characterized in that the doffing mechanism include spindle gear shaft component and Doffing component, the spindle gear shaft component include spindle plate, gear shaft part and put shaft member, and one end of the spindle plate is located at described hold Axis mechanism is held in the palm, the other end is located at the doffing component, so that the paper core can be along the spindle plate from the support axis mechanism It slides to the doffing component, the gear shaft part, which is movable to, stops sliding for the paper core on the spindle plate, described The downstream that shaft member is located at the gear shaft part is put, described to put the scalable setting of shaft member, described put can between shaft member and the gear shaft part Accommodate a paper core.

10. a kind of rewinding machine, which is characterized in that including mandrel circulator as claimed in claim 8 or 9.