A kind of two-way rewinding machine
Technical field
The utility model relates to a kind of rewinding machine, especially relates to a kind of two-way rewinding machine.
Background technology
Rewinding machine, it is a kind of specialized equipment that is applied to the printing packaging field, its purposes is that printing output product are carried out rewinding (be mixed with phenomenons such as defective products, the edge is irregular, inner tensions is inhomogeneous owing to may exist in the printing output product, therefore must dispatch from the factory through packing after the rewinding letter sorting).During the manual sorting, need be convenient to observe product, simple in structure can the shutdown at any time, the rewinding device that is easy to left-hand seat easy and simple to handle.Existing printing mostly is platform-type with rewinding machine, and its product is laterally placed, and needs through too much backup guide roll the requirement in the time of can not satisfying the manual sorting.
Summary of the invention
The purpose of this utility model is exactly to provide a kind of two-way rewinding machine of not establishing deflector roll, being convenient to shut down observation for the defective that overcomes above-mentioned prior art existence.
The purpose of this utility model can be achieved through the following technical solutions:
A kind of two-way rewinding machine, it is characterized in that, this rewinding machine comprises vertical unwinding device (1) and vertical rolling device (2), described vertical unwinding device (1) connects mechanical brake formula tenslator (3), described vertical rolling device (2) is connected with the power drive (4) of direct current reversing motor, and this power drive (4) connects speed regulation device (5).
Described unwinding device (1) comprises unreeling shaft (11), level tray a (14) and supporting jig a (12) of going up and following jig a (13), described unreeling shaft (11) is arranged on the center of unwinding device, pass through successively and connect jig a (12), following jig a (13), level tray a (14) and mechanical brake formula tenslator (3), waiting to unreel the thing refill is arranged on the unreeling shaft (1), wait to unreel having supporting jig a (12) of going up and following jig a (13) on the thing, described jig a (13) down is arranged on the level tray a (14).
Described mechanical brake formula tenslator (3) comprises adjusts wheel (31), adjustable bolt (32) and band-type brake (33), and described adjustment wheel (31) connects band-type brake (33) by adjustable bolt (32), and described band-type brake (33) connects unreeling shaft (11).
Described wrap-up (2) comprises Scroll (21), level tray (24) and supporting jig b (22) of going up and following jig b (23), described Scroll (21) is arranged on the center of unwinding device, pass through successively and connect jig b (22), following jig b (23), level tray b (24) and power drive (4), due-in Roll Sushi is around twisting on the Scroll (21), have supporting jig b (22) of going up and following jig b (23) on the due-in Roll Sushi, described jig b (23) down is arranged on the level tray b (24).
Described power drive (4) comprises direct current reversing motor (43), belt pulley (41) and feed belt (42), described feed belt (42) one ends connect direct current reversing motor (43), the other end connects belt pulley (41), described belt pulley (41) connects Scroll (21), and described direct current reversing motor (43) connects speed regulation device (5).
Described speed regulation device (5) comprises alignment circuit plate (51) and control panel (52), and described alignment circuit plate (51) one ends connect control panel (52), and the other end connects direct current reversing motor (43).
Compared with prior art, the utility model unwinding and rewinding device is vertical, and product is vertically placed; Do not have deflector roll, be convenient to shut down and observe, power adopts the bidirectional, dc motor, can observe the inside and outside both sides of product after the break-in.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
1 is unwinding device among the figure, 11 is unreeling shaft, 12 is supporting jig, 13 is supporting jig, 14 is level tray, 2 is wrap-up, 21 is Scroll, 22 is supporting jig, 23 is supporting jig, 24 is level tray, 3 is mechanical brake formula tenslator, 31 for adjusting wheel, 32 is adjustable bolt, 33 is band-type brake, 4 is power drive, 41 is belt pulley, 42 is feed belt, 43 is the direct current reversing motor, 5 is speed regulation device, 51 is the alignment circuit plate, 52 is control panel.
The specific embodiment
Below in conjunction with the drawings and specific embodiments the utility model is elaborated.
Embodiment
As described in Figure 1, a kind of two-way rewinding machine, this rewinding machine comprises vertical unwinding device (1) and vertical rolling device (2), described vertical unwinding device (1) connects mechanical brake formula tenslator (3), described vertical rolling device (2) is connected with the power drive (4) of direct current reversing motor, and this power drive (4) connects speed regulation device (5).
Described unwinding device (1) comprises unreeling shaft (11), level tray a (14) and supporting jig a (12) of going up and following jig a (13), described unreeling shaft (11) is arranged on the center of unwinding device, pass through successively and connect jig a (12), following jig a (13), level tray a (14) and mechanical brake formula tenslator (3), waiting to unreel the thing refill is arranged on the unreeling shaft (1), wait to unreel having supporting jig a (12) of going up and following jig a (13) on the thing, described jig a (13) down is arranged on the level tray a (14).Described mechanical brake formula tenslator (3) comprises adjusts wheel (31), adjustable bolt (32) and band-type brake (33), and described adjustment wheel (31) connects band-type brake (33) by adjustable bolt (32), and described band-type brake (33) connects unreeling shaft (11).
Described wrap-up (2) comprises Scroll (21), level tray (24) and supporting jig b (22) of going up and following jig b (23), described Scroll (21) is arranged on the center of unwinding device, pass through successively and connect jig b (22), following jig b (23), level tray b (24) and power drive (4), due-in Roll Sushi is around twisting on the Scroll (21), have supporting jig b (22) of going up and following jig b (23) on the due-in Roll Sushi, described jig b (23) down is arranged on the level tray b (24).Described power drive (4) comprises direct current reversing motor (43), belt pulley (41) and feed belt (42), described feed belt (42) one ends connect direct current reversing motor (43), the other end connects belt pulley (41), described belt pulley (41) connects Scroll (21), and described direct current reversing motor (43) connects speed regulation device (5).Described speed regulation device (5) comprises alignment circuit plate (51) and control panel (52), and described alignment circuit plate (51) one ends connect control panel (52), and the other end connects direct current reversing motor (43).
Thing to be unreeled is wrapped on the unreeling shaft 11, it is up and down by supporting last jig a12 and following jig a13 location, following jig a13 is arranged on the level tray a14, can the basic correction requirement of simple and effective realization by last jig a12 and the following jig a13 and horizontally disposed level tray a14 of upper and lower settings.Unreeling shaft 11 connects band-type brake 33, adjusts band-type brake by adjusting wheel 31, thereby realizes the control to unreeling shaft 11, makes tension force controlled.Unreeling shaft 11 unreel thing rolling on Scroll 21, the Scroll 21 in like manner last jig b22 by upper and lower settings and following jig b23 and horizontally disposed level tray b24 can the basic correction requirement of simple and effective realization, direct current reversing motor 43 drives belt pulley 41 and rotates, and rotates rolling thereby drive Scroll 21.The direct current reversing motor cooperates speed regulation device, and actv. has realized that the printed matter check that preamble proposes needs to shut down at any time the demand of letter sorting, and can adjust rewinding speed according to demand at any time, and can two-wayly rotate.The unwinding and rewinding device is vertical, and product is vertically placed; Do not have deflector roll, be convenient to shut down and observe, power adopts the bidirectional, dc motor, can observe the inside and outside both sides of product after the break-in.