CN209367468U - The paper tube releasing mechanism of rewinding machine - Google Patents

Abstract

The paper tube releasing mechanism of this rewinding machine includes the deflector being arranged on the rack, deflector is arranged diagonally downward, it is equipped with the vertical plate positioned at deflector lower end two sides on the rack, the bull stick one being located above the upper surface of deflector lower end is equipped between two pieces of vertical plates, and the bull stick two positioned at one side-lower of bull stick, the cut-off sideboard one with the circumferentially fixed connection of bull stick one is respectively equipped at the both ends of bull stick one, the cut-off sideboard two with the circumferentially fixed connection of bull stick two is respectively equipped at the both ends of bull stick two, any one piece of cut-off sideboard one is located between two pieces of cut-off sideboards two, the bull stick one connect with the device of rotation driving one that bull stick one can be driven to rotate in the angle less than 180 ° and bull stick one is driven to drive cut-off one synchronous hunting of sideboard, the bull stick two and the rotate driving that bull stick two can be driven to rotate in the angle less than 180 ° The connection of device two and driving drive cut-off two synchronous hunting of sideboard of bull stick two.

Description

The paper tube releasing mechanism of rewinding machine

Technical field

The utility model belongs to the paper tube releasing mechanism of adhesive tape maker tool technical field more particularly to a kind of rewinding machine.

Background technique

Rewinding machine is widely used in the processing and manufacturing of adhesive tape.

Adhesive tape, component part are interior paper tube and the adhesive tape layer being wrapped on paper tube.

Existing rewinding machine starts to wind adhesive tape layer after being arranged paper tube on roll shaft.

And the conveying of paper tube then uses manual type to carry out, meanwhile, after completing rewinding, adhesive tape at this time its then pass through machine Tool hand goes to fall off.

Firstly, manually remove paper tube, although blowing one by one may be implemented, its production efficiency is lower and labor intensity compared with It is high.

Utility model content

The purpose of this utility model is in view of the above-mentioned problems, providing a kind of rewinding machine that production and processing efficiency can be improved Paper tube releasing mechanism.

In order to achieve the above objectives, the utility model uses following technical proposal: the paper tube releasing mechanism packet of this rewinding machine The deflector being arranged on the rack is included, deflector is arranged diagonally downward, is equipped on the rack positioned at the vertical of deflector lower end two sides Plate is equipped with the bull stick one being located above the upper surface of deflector lower end between two pieces of vertical plates, and positioned at one side-lower of bull stick Bull stick two is respectively equipped with the cut-off sideboard one with the circumferentially fixed connection of bull stick one at the both ends of bull stick one, at the both ends of bull stick two It is respectively equipped with the cut-off sideboard two with the circumferentially fixed connection of bull stick two, any one piece of cut-off sideboard one is located at two pieces of cut-off sideboards two Between, the bull stick one connect and drives with the device of rotation driving one that bull stick one can be driven to rotate in the angle less than 180 ° Turn bar one drives cut-off one synchronous hunting of sideboard, and the bull stick two turns in the angle less than 180 ° with that can drive bull stick two The dynamic connection of device of rotation driving two and driving bull stick two drives cut-off two synchronous hunting of sideboard.

The distance between two pieces of cut-off sideboards one are less than the length of paper tube.

The distance between two pieces of cut-off sideboards two are less than the length of paper tube.

Any one piece of cut-off sideboard one is located between two pieces of cut-off sideboards two, that is, shifts to install, can avoid interference with up and down Cause paper tube that can not let pass.

The asynchronous rotary of bull stick one and bull stick two can play the purpose of cut-off and clearance, meanwhile, collaboration cut-off sideboard one With cut-off sideboard two, the clearance one by one of paper tube may be implemented, can be greatly reduced labor intensity, mechanization degree is higher and more Meet the production requirement of current enterprise, virtually reduces personnel's wage cost of enterprise.

In the paper tube releasing mechanism of above-mentioned rewinding machine, cut-off one structure of sideboard and the structure for ending sideboard two It is identical, including the plates equipped with installation through-hole, and it is connected to the extension on the outside of plates, is set in the lower side of extension There is arc-shaped concave.

It can play blocking to arc-shaped concave, and prevent the purpose of gouge paper tube.

In the paper tube releasing mechanism of above-mentioned rewinding machine, offered on the plates and installation through-hole company Logical fluting is equipped with the locking bolt through fluting on plates.

That is, using this locking mode, can in order to the adjusting of position, meanwhile, locking intensity is more preferable.

In the paper tube releasing mechanism of above-mentioned rewinding machine, it is arranged with lock plate respectively at the both ends of bull stick one, it is described Lock plate is fixedly connected with vertical plate.

Prioritization scheme is each provided with two pieces of lock plates at the both ends of bull stick one respectively.

In the paper tube releasing mechanism of above-mentioned rewinding machine, it is arranged with lock plate respectively at the both ends of bull stick two, it is described Lock plate is fixedly connected with vertical plate.

Prioritization scheme is each provided with two pieces of lock plates at the both ends of bull stick two respectively.

In the paper tube releasing mechanism of above-mentioned rewinding machine, the device of rotation driving one includes being fixed on any one piece Driving cylinder one on vertical plate outer surface is hinged with swing arm one and swing arm one and bull stick one week on the telescopic rod of driving cylinder one To being fixedly connected.

Cylinder driving bar rotation realizes cut-off and lets pass to drive swing arm one to swing certain angle.

In the paper tube releasing mechanism of above-mentioned rewinding machine, the one end of the swing arm one far from driving one telescopic rod of cylinder Locating slot one is offered, the respective end of bull stick one stretches in the locating slot one, is equipped with locating slot one in swing arm one One end is equipped with the locking bolt one through one notch of locating slot.

Using this structure, the fastness of locking can be further improved.

In the paper tube releasing mechanism of above-mentioned rewinding machine, the device of rotation driving two includes being fixed on another piece to stand Driving cylinder two on plate outer surface is hinged with swing arm two on the telescopic rod of driving cylinder two and swing arm two and bull stick two is circumferential It is fixedly connected.

In the paper tube releasing mechanism of above-mentioned rewinding machine, the one end of the swing arm two far from driving two telescopic rod of cylinder Locating slot two is offered, the respective end of bull stick two stretches in the locating slot two, is equipped with locating slot two in swing arm two One end is equipped with the locking bolt two through two notch of locating slot.

In the paper tube releasing mechanism of above-mentioned rewinding machine, the extension has arc convex far from one end of plates Face.Arc convex its cause paper tube to damage the extruding of paper tube contact when can prevent from swinging.

In the paper tube releasing mechanism of above-mentioned rewinding machine, the bar shaped that the deflector is equipped with several array distributions is small Hole.

Compared with prior art, the advantages of paper tube releasing mechanism of this rewinding machine, is:

1, the asynchronous rotary of bull stick one and bull stick two can play the purpose of cut-off and clearance, meanwhile, collaboration cut-off sideboard One and cut-off sideboard two, the clearance one by one of paper tube may be implemented, can be greatly reduced labor intensity, mechanization degree is higher and more Add the production requirement for meeting current enterprise, virtually reduces personnel's wage cost of enterprise.

2, structure is simple and easy to manufacture.

Detailed description of the invention

Fig. 1 is structural schematic diagram provided by the utility model.

Fig. 2 is partial schematic sectional view provided by the utility model.

Fig. 3 is loading and unloading mechanism provided by the utility model structural schematic diagram.

Fig. 4 is loading and unloading mechanism rotary drive mechanism schematic diagram provided by the utility model.

Fig. 5 is the schematic diagram of loading and unloading mechanism rotary drive mechanism sectional structure provided by the utility model.

Fig. 6 is loading and unloading mechanism elastic construction schematic diagram provided by the utility model.

Fig. 7 is rewinding machine structural schematic diagram provided by the utility model.

Fig. 8 is releasing mechanism structural schematic diagram provided by the utility model.

Fig. 9 is release status schematic diagram provided by the utility model.

In figure, fixed arm a1, guide rod a11, I-shaped connector a12, aluminum profile fixed arm a13, one a2 of slide unit, slide unit two A3, it one a4 of rotary drive mechanism, fixed board a41, rotation axis a42, transmission gear a43, rack gear a44, driving cylinder a45, hangs Arm-type feeding scraping wings a5, C-shaped expeller a51, guide pin a52, spring a53, one a54 of arc-shaped notch, rotary drive mechanism two A6, cantilevered discharging scraping wings a7, C-shaped discharging pushing block a71, two a72 of arc-shaped notch, lifting arm b1, adhesive tape tray rack b2, pendulum are unloaded Movable plate b21, hinge b22, contact bar b23, driving screw rod b3, T shape protrusion b31, fixed swivel nut b4, connecting cylinder b41, fixed beam B5, extension block b51, big cylinder b52, geared worm b6, dress paper tube pallet frame b7, b71, laterally dress paper tube pallet are supported vertically B72, stock guide b73, beam rail b74, cantilever lever b75, adhesive tape tray rack b8, rack b9, loading and unloading mechanism 10, deflector are unloaded C1, bar shaped aperture c11, vertical plate c2, one c3 of bull stick, lock plate c31, two c4 of bull stick, cut-off one c40 of sideboard, plates c41, peace Fill through-hole c411, extension c42, arc-shaped concave c43, cut-off two c5 of sideboard, one c6 of device of rotation driving, device of rotation driving two C7, driving two c71 of cylinder, two c72 of swing arm.

Specific embodiment

It is the specific embodiment of utility model and in conjunction with attached drawing below, the technical solution of the utility model is made further Description, but the utility model is not limited to these examples.

As Figure 7-9,

The paper tube releasing mechanism of this rewinding machine includes the deflector c1 being arranged on rack b9, and deflector c1, which is tilted towards, to be divided into It sets.

Prioritization scheme is equipped with the bar shaped aperture c11 of several array distributions on deflector c1.

The vertical plate c2 positioned at the lower end deflector c1 two sides is equipped on rack b9, the lower end of vertical plate c2 passes through several fasteners It is fixed on rack two sides.One c3 of bull stick being located above the upper surface of the lower end deflector c1 is equipped between two pieces of vertical plate c2, and Positioned at two c4 of bull stick of one c3 side-lower of bull stick, one c3 of bull stick and two c4 of bull stick are parallel to each other.

It is solid that it is arranged with lock plate c31, the lock plate c31 and vertical plate c2 respectively at the both ends of one c3 of bull stick and bull stick two Fixed connection.

It is respectively equipped with one c40 of cut-off sideboard with the circumferentially fixed connection of one c3 of bull stick at the both ends of one c3 of bull stick, in bull stick The both ends of two c4 are respectively equipped with cut-off sideboard two c5, any one piece of one c40 of cut-off sideboard with the circumferentially fixed connection of two c4 of bull stick Between two pieces of two c5 of cut-off sideboard, one c3 of bull stick is rotated in the angle less than 180 ° with that can drive one c3 of bull stick One c6 connection of device of rotation driving and driving one c3 of bull stick drive cut-off one c40 synchronous hunting of sideboard, two c4 of bull stick It is connect with two c7 of device of rotation driving that two c4 of bull stick can be driven to rotate in the angle less than 180 ° and drives two c4 band of bull stick Dynamic cut-off two c5 synchronous hunting of sideboard.

The cut-off one c40 structure of sideboard of prioritization scheme, the present embodiment is identical with the cut-off structure of two c5 of sideboard, including is equipped with The plates c41 of installation through-hole c411, and it is connected to the extension c42 on the outside of plates c41, in the downside of extension c42 Side is equipped with arc-shaped concave c43.Bull stick one or bull stick two insert in installation through-hole c411.

Secondly, the fluting c44 being connected to the installation through-hole c411 is offered on plates c41, in plates c41 On be equipped with through fluting locking bolt.

Specifically, one c6 of device of rotation driving of the present embodiment includes the drive being fixed on any one piece of outer surface vertical plate c2 Take offence one c61 of cylinder, is hinged with one c62 of swing arm on the telescopic rod of driving one c61 of cylinder and one c62 of swing arm and one c3 of bull stick are circumferential It is fixedly connected.Locating slot one, the phase of one c3 of bull stick are offered far from one end of driving one c61 telescopic rod of cylinder in one c62 of swing arm It answers end to stretch in the locating slot one, is equipped in one end that one c62 of swing arm is equipped with locating slot one and runs through one slot of locating slot The locking bolt one of mouth.

Specifically, two c7 of device of rotation driving of the present embodiment includes the driving being fixed on another piece of outer surface vertical plate c2 Two c71 of cylinder is hinged with two c72 of swing arm on the telescopic rod of driving two c71 of cylinder and two c72 of swing arm and two c4 of bull stick is circumferentially solid Fixed connection.Locating slot two is offered far from one end of driving two c71 telescopic rod of cylinder in two c72 of swing arm, two c4's of bull stick is corresponding End stretches in the locating slot two, is equipped in one end that two c72 of swing arm is equipped with locating slot two and runs through two notch of locating slot Locking bolt two.

In addition, there is arc convex far from one end of plates c41 in extension c42.

The working principle of the present embodiment is as follows:

Paper tube enters to deflector c1, and the paper tube on deflector c1 is scrolled down through along inclined surface by one c40 of cut-off sideboard It intercepts, meanwhile, cut-off two c5 of sideboard is also at off state, and when cut-off one c40 of sideboard is swung up, a paper tube is downward It rolls and is then intercepted by two c5 of cut-off sideboard, one c40 of cut-off sideboard after paper tube of letting pass then resets to be ended again, final coutoff Two c5 of sideboard is swung up the clearance one by one for realizing paper tube.

As long as controlling the angle of bull stick one, above-mentioned purpose both may be implemented.

As shown in Fig. 1-2 and Fig. 7,

It is equipped with loading and unloading device at the paper tube releasing mechanism rear of rewinding machine, which includes being arranged in rack b9 Close to human body side and be connected with by lift drive mechanism in horizontally disposed fixed beam b5, set at the top of fixed beam b5 There is dress paper tube pallet frame b7, is equipped in fixed beam b5 close to the side of human body and unloads adhesive tape positioned at dress paper tube pallet frame b7 side-lower It tray rack b8, dress paper tube pallet frame b7 and unloads adhesive tape tray rack b8 and is parallel to each other, loading and unloading mechanism 10 is additionally provided on rack b9, Loading and unloading mechanism 10 is used to fill the paper tube in paper tube pallet frame b7 and releases from the discharge end of dress paper tube pallet frame b7, and is used for Adhesive tape after paper tube rewinding is disengaged to from rewinding machine and is unloaded on adhesive tape tray rack b8.

Lift drive mechanism includes cylinder b52 two big.

In fixed beam b5 and unload between adhesive tape tray rack b8 equipped with for adjusting the liter for unloading adhesive tape tray rack b8 level height Regulating mechanism drops.

Specifically, lifting regulating mechanism includes lifting arm b1 and is mounted on lifting arm b1 and unloads adhesive tape tray rack b2, is risen Drop arm b1 includes lower positioning stripe board and the upper stripe board for being fixed on lower positioning stripe board upper surface, and it is fixed to be equipped in upper stripe board Position step.

Secondly, being bolted between lower positioning stripe board and upper stripe board by several connections.

Lifting arm b1 is respectively equipped with and lifting arm b1 rotation connection in horizontally disposed at the lower surface both ends of lifting arm b1 Screw rod b3 is driven, fixed swivel nut b4 is arranged with respectively on every driving screw rod b3 and the fixation swivel nut b4 is fixed on fixation On beam b5, driving screw rod b3 and fixed swivel nut b4 threaded connection and at least one drive the lower end of screw rod b3 to extend to fixed swivel nut Below the lower end of b4, it is equipped with and is located at below lifting arm b1 and the geared worm b6 parallel with lifting arm b1 on fixed beam b5, institute Connection is engaged with the driving screw rod b3 being threaded through in fixed swivel nut b4 respectively in the both ends geared worm b6 stated.

The connecting cylinder b41 penetrated for geared worm b6, the transmission are respectively equipped in the side of each fixed swivel nut b4 Worm screw b6 and connecting cylinder b41 rotation connection, fixing has intercommunicating pore, the tooth of geared worm b6 between swivel nut b4 and connecting cylinder b41 Tooth is engaged with the thread of driving screw rod b3.

Secondly, being respectively equipped with extension block b51 at the side fixed beam b5 both ends, the lower end fixation swivel nut b4, which is fixed on, prolongs The upper surface long block b51.

In addition, being equipped with T shape protrusion b31, the lower end surface of T shape protrusion b31 and fixed swivel nut b4 in the driving upper end screw rod b3 The contact of upper end end face, the upper end of T shape protrusion b31 and lifting arm b1 are rotatablely connected.

Specifically, the adhesive tape tray rack b2 that unloads of the present embodiment includes two pieces of oscillating deck b21 in eight words, two pieces of oscillating decks It is connected between the lower side of b21 by hinge b22, one of oscillating deck b21 is leaned against on positioning step, in addition one piece of oscillating deck B21 is connect with driver.

Connecing along the setting of oscillating deck b21 length direction is respectively equipped in the middle part of the phase inner surface of two pieces of oscillating deck b21 Feeler lever b23.

Two piece-root grafting feeler lever b23 are symmetrical set.

The working principle of the present embodiment is as follows:

It is connected with control handle in the lower end of driving screw rod b3, artificially holds control handle, driving screw rod b3 at this time exists It rotates under external force, in rotation process, forces driving screw rod b3 relatively fixed by the effect of fixed swivel nut b4 Swivel nut b4 rises or decline, and the design of geared worm b6, and the driving screw rod b3 at both ends can be driven to rotate synchronously, that is, The level height for adjusting lifting arm b1, can also adjust the height center for unloading adhesive tape tray rack b2.

Specifically, the dress paper tube pallet frame b7 of the present embodiment includes two vertical branch for being fixed on both ends at the top of fixed beam b5 B71 is supportted, and is fixed on the lateral dress paper tube pallet b72 of the vertical support upper end b71.

The stock guide b73 being obliquely installed is equipped in the laterally dress side paper tube pallet b72.

It is connected with beam rail b74 between the upper end of two vertical support b71, is respectively equipped at the both ends of beam rail b74 Cantilever lever b75, the lateral dress paper tube pallet b72 lower side both ends are separately fixed on cantilever lever b75.

In the present embodiment

Fixed beam b5 is gone up and down under the lifting driving of lift drive mechanism in vertical direction, dress paper tube pallet frame b7 at this time With unload adhesive tape tray rack b8 synchronization lifting, when go feed mechanism accept paper tube when, fixed beam b5 at this time drops to setting position, And paper tube then enters in laterally dress paper tube pallet from stock guide, the transversal cross-section for laterally filling paper tube pallet is V-shaped, then passes through dress Shedding mechanism forces paper tube in the axial movement of laterally dress paper tube pallet, finally enters to rewinding machine, rewinding machine operation finishes Later, fixed beam b5 rising at this time forces the center for unloading adhesive tape tray rack b8 to be overlapped with the discharging axis center of rewinding machine, then It forces adhesive tape to enter to by loading and unloading mechanism again and unloads adhesive tape tray rack b8, adhesive tape tray rack b8 is unloaded in final folding forces adhesive tape to unload Under.

As seen in figures 3-6,

Loading and unloading mechanism 10 includes fixed arm a1, and fixed arm a1 leads in being horizontally disposed at the lower surface both ends of fixed arm a1 It crosses I-shaped connector a12 and is connected with aluminum profile fixed arm a13.

One a2 of slide unit and slide unit two a3, one a2 of slide unit being slidably connected with fixed arm a1 are equipped on fixed arm a1 It is moved axially in the horizontal direction along fixed arm a1 and one a2 of slide unit is connect with translational drive mechanism one, two a3 of slide unit is in level side To along fixed arm a1 axial movement and two a3 of slide unit is connect with translational drive mechanism two, prioritization scheme is set on fixed arm a1 There are two guide rods a11, two guide rod a11 to run through two a3 of one a2 of slide unit and slide unit, and one a2 of slide unit and two a3 of slide unit difference It is slidably connected with guide rod a11.

Secondly, one structure of translational drive mechanism is identical with the structure of translational drive mechanism two, including driving motor, driving electricity Machine is connect by belt drive structure with one a2 of slide unit or two a3 of slide unit.

Cantilevered feeding scraping wings a5 is connected with by one a4 of rotary drive mechanism on one a2 of slide unit, on two a3 of slide unit Cantilevered discharging scraping wings a7 is connected with by two a6 of rotary drive mechanism.

The one a4 structure of rotary drive mechanism of prioritization scheme, the present embodiment is identical with the structure of two a6 of rotary drive mechanism, Including fixed board a41, it is equipped with rotation axis a42 on fixed board a41, is arranged on rotation axis a42 and rotation axis a42 The transmission gear a43 of circumferentially fixed connection, and the rack gear a44 connected, the rack gear are engaged with the transmission gear a43 A44 is in be vertically arranged, and be connected to the driving cylinder a45 of the lower end rack gear a44, and cantilevered feeding scraping wings a5 or cantilevered are unloaded Expect the circumferentially fixed connection in one end of scraping wings a7 and rotation axis a42.

The guide roller contacted with rack gear a44 is equipped on fixed board a41, orienting roll wheel and rack a44 is far from its tooth One face contact of tooth, that is, rack gear guide roller during rising cooperates with transmission gear, and it may insure the flat of gear rack elevating Pliable and stability.

That is, cantilevered feeding scraping wings a5 is connected in a rotation axis wherein, in an other rotation axis On be connected with cantilevered discharging scraping wings a7, cantilevered feeding scraping wings a5 and cantilevered discharging scraping wings a7 be equipped with for rotation The shaft hole of axis insertion is equipped with axle sleeve in shaft hole, and axle sleeve is T shape set, and rotation axis inserts in axle sleeve, at the middle part of rotation axis Equipped with the limitation convex shoulder for being located at axle sleeve one end, equipped with the bearing assembly and bearing assembly that are arranged on the rotating shaft and limit in axle sleeve Convex shoulder rotation contact processed is also arranged with the bearing and locking circlip positioned at the axle sleeve other end, transmission gear a43 set on the rotating shaft It is located at one end that rotation axis is equipped with limitation convex shoulder, cantilevered feeding scraping wings a5 or cantilevered discharging scraping wings a7 are set in close In the rotation axis of the one end transmission gear a43, be equipped on cantilevered feeding scraping wings a5 or cantilevered discharging scraping wings a7 with The connection bolt of the transmission gear a43 connection.

Its axial float for may insure to rotate and avoid rotation axis of above-mentioned structure.

Prioritization scheme, the cantilevered feeding scraping wings a5 and cantilevered discharging scraping wings a7 of the present embodiment are parallel to each other.

C-shaped expeller is equipped in cantilevered feeding scraping wings a5 free end and close to the one side of cantilevered discharging scraping wings a7 A51 is equipped with elastic construction, when C-shaped expeller a51 is far from cantilever between C-shaped expeller a51 and cantilevered feeding scraping wings a5 Elastic construction described in when a surface stress of formula feeding scraping wings a5 is compressed.

Specifically, the elastic construction of the present embodiment includes several guide pin a52 being threaded through on C-shaped expeller a51, outstanding Arm-type feeding scraping wings a5 free end is equipped with several guide through hole being inserted into one by one for the guide pin a52, is oriented at every It is arranged with spring a53 respectively on pin a52, one end of spring a53 acts on cantilevered feeding scraping wings a5, the other end of spring It acts on cantilevered discharging scraping wings a7.

Secondly, being equipped with one a54 of arc-shaped notch, the arc-shaped notch in cantilevered feeding scraping wings a5 free end lower side The axial line of one a54 axial line and C-shaped expeller a51 are overlapped.

The one a54 radius of arc-shaped notch is greater than the radius of C-shaped expeller a51.

It is pushed away in cantilevered discharging scraping wings a7 free end and close to the one side of cantilevered feeding scraping wings a5 equipped with C-shaped discharging Block a71.

Two a72 of arc-shaped notch, two a72 of arc-shaped notch are equipped in cantilevered discharging scraping wings a7 free end lower side The axial line of axial line and C-shaped discharging pushing block a71 are overlapped；The two a72 radius of arc-shaped notch is greater than C-shaped discharging pushing block a71 Radius.

The working principle of the present embodiment is as follows:

When paper tube from feed mechanism feeding (in dress paper tube pallet frame b7) and is transported to cantilevered feeding scraping wings a5 Free end below when, cantilevered feeding scraping wings a5 at this time, to lower swing, forces C under the action of rotary drive mechanism one Then the end face of shape expeller a51 and the rear end in contact of paper tube realize paper tube one by one under the driving of translational drive mechanism one It is inserted on rewinding machine roll shaft.Then cantilevered feeding scraping wings a5 is swung up reset.

The axial line of C-shaped expeller a51 is overlapped with the axial line of paper tube.

After rewinding machine completion of processing, cantilevered discharging scraping wings a7 and C-shaped discharging pushing block a71 at this time drives in rotation It is driven under the action of mechanism two to lower swing, C-shaped discharging pushing block a71 and end in contact before paper tube, and the axis of C-shaped discharging pushing block a71 The axial line of heart line and paper tube is overlapped, and cantilevered discharging scraping wings a7 is mobile to the cantilevered feeding side scraping wings a5, that is, forces into Product tape roll de- material.

The specific embodiments described herein are merely examples of the spirit of the present invention.The utility model institute Belonging to those skilled in the art can make various modifications or additions to the described embodiments or using similar Mode substitute, but without departing from the spirit of the present application or beyond the scope of the appended claims.

Claims (10)

1. the paper tube releasing mechanism of rewinding machine, which is characterized in that mechanism includes the deflector (c1) being arranged on rack (b9), Deflector (c1) is arranged diagonally downward, the vertical plate (c2) positioned at the lower end two sides deflector (c1) is equipped on rack (b9), two It is equipped with the bull stick one (c3) being located above the lower end upper surface deflector (c1) between block vertical plate (c2), and is located at bull stick one (c3) The bull stick two (c4) of side-lower is respectively equipped at the both ends of bull stick one (c3) and blocks with the cut-off of bull stick one (c3) circumferentially fixed connection Plate one (c40) is respectively equipped with the cut-off sideboard two (c5) with bull stick two (c4) circumferentially fixed connection at the both ends of bull stick two (c4), Any one piece of cut-off sideboard one (c40) is located between two pieces of cut-off sideboards two (c5), the bull stick one (c3) and can drive turn Device of rotation driving one (c6) connection and driving bull stick one (c3) that bar one (c3) rotates in the angle less than 180 °, which drive, to cut Only sideboard one (c40) synchronous hunting, the bull stick two (c4) turn in the angle less than 180 ° with that can drive bull stick two (c4) Dynamic device of rotation driving two (c7) connection and driving bull stick two (c4) drives cut-off sideboard two (c5) synchronous hunting.

2. the paper tube releasing mechanism of rewinding machine according to claim 1, which is characterized in that the cut-off sideboard one (c40) structure is identical with the cut-off structure of sideboard two (c5), the plates (c41) including being equipped with installation through-hole (c411), and The extension (c42) being connected on the outside of plates (c41) is equipped with arc-shaped concave (c43) in the lower side of extension (c42).

3. the paper tube releasing mechanism of rewinding machine according to claim 2, which is characterized in that on the plates (c41) The fluting (c44) being connected to the installation through-hole (c411) is offered, the lock through fluting is equipped on plates (c41) Only bolt.

4. the paper tube releasing mechanism of rewinding machine according to claim 1, which is characterized in that at the both ends of bull stick one (c3) point It is not arranged with lock plate (c31), the lock plate (c31) is fixedly connected with vertical plate (c2).

5. the paper tube releasing mechanism of rewinding machine according to claim 1, which is characterized in that the device of rotation driving one It (c6) include the driving cylinder one (c61) being fixed on any one piece of vertical plate (c2) outer surface, in stretching for driving cylinder one (c61) Swing arm one (c62) is hinged on contracting bar and swing arm one (c62) and bull stick one (c3) circumferentially fixed connection.

6. the paper tube releasing mechanism of rewinding machine according to claim 5, which is characterized in that the swing arm one (c62) is remote One end from driving cylinder one (c61) telescopic rod offers locating slot one, and the respective end of bull stick one (c3) stretches to described In locating slot one, the locking bolt one through one notch of locating slot is equipped in one end that swing arm one (c62) is equipped with locating slot one.

7. the paper tube releasing mechanism of rewinding machine according to claim 1, which is characterized in that the device of rotation driving two It (c7) include the driving cylinder two (c71) being fixed on another piece of vertical plate (c2) outer surface, in the flexible of driving cylinder two (c71) Swing arm two (c72) is hinged on bar and swing arm two (c72) and bull stick two (c4) circumferentially fixed connection.

8. the paper tube releasing mechanism of rewinding machine according to claim 7, which is characterized in that the swing arm two (c72) is remote One end from driving cylinder two (c71) telescopic rod offers locating slot two, and the respective end of bull stick two (c4) stretches to described In locating slot two, the locking bolt two through two notch of locating slot is equipped in one end that swing arm two (c72) is equipped with locating slot two.

9. the paper tube releasing mechanism of rewinding machine according to claim 2, which is characterized in that the extension (c42) is remote One end from plates (c41) has arc convex.

10. the paper tube releasing mechanism of rewinding machine according to claim 1, which is characterized in that on the deflector (c1) Bar shaped aperture (c11) equipped with several array distributions.