CN208375379U - A kind of core high efficiency cutting equipment - Google Patents

Abstract

The utility model discloses a kind of core high efficiency cutting equipment, including base, and clamping mechanism is set on base, cutting mechanism and shedding mechanism, clamping mechanism includes the first motor of shaft and drive shaft rotation, shaft is air-expanding shaft, locating piece is movably set in shaft, cutting mechanism includes knife rest and the cutting assembly that is arranged on knife rest, knife rest is flexibly connected with base and can be toward or away from pivot by driving device driving, shedding mechanism includes pushing block and the cylinder that connect with pushing block, cylinder can drive pushing block that locating piece is pushed to move along the axis direction of shaft.A kind of core high efficiency cutting equipment of the utility model, takes out from shaft convenient for core, improves the cutting efficiency of core.

Description

A kind of core high efficiency cutting equipment

Technical field

The utility model relates to a kind of core process equipment more particularly to a kind of core high efficiency cutting equipment.

Background technique

Film needs winding film film roll being made on core during processing, consequently facilitating film Storage transport.Existing core is mostly tubular, and material is the hard paper fitted closely with certain thickness, and the core just to have dispatched from the factory is long Degree is longer, needs to cut core according to the width of the film on core when in use, core is cut to conjunction Suitable length.Core by being sleeved in shaft by shaft and cutter device in cutting by existing core cutting equipment And rotated synchronously with shaft, then core is cut by cutter device.But after the completion of cutting, need paper manually Core is taken off from shaft, and operation is very cumbersome, has seriously affected the cutting efficiency of core.

Summary of the invention

The utility model aims to solve the problem that above-mentioned mentioned technical problem, provides one kind and takes out from shaft convenient for core, Improve the cutting equipment of the cutting efficiency of core.

The utility model is realized through the following technical scheme: a kind of core high efficiency cutting equipment, including base, with And clamping mechanism, cutting mechanism and shedding mechanism on base are set, clamping mechanism includes shaft and drive shaft rotation First motor, shaft is air-expanding shaft, is movably set with locating piece in shaft, and cutting mechanism includes knife rest and is arranged in knife rest On cutting assembly, knife rest be flexibly connected with base and by driving device driving can be toward or away from pivot, unloader Structure includes pushing block and the cylinder that connect with pushing block, and cylinder can drive pushing block that locating piece is pushed to move along the axis direction of shaft.

Preferably, it is provided with guide rod on the base, the pilot hole with guide rod cooperation is provided on pushing block.

Preferably, the connecting hole being slidably matched with shaft is provided on the pushing block, one end of connecting hole is provided with and determines The abutment face of the end face fitting of position block.

Preferably, several cutterheads that the cutting assembly includes cutter shaft and is removably arranged on cutter shaft.

Preferably, the cutter shaft connect with blade holder turns and is connected with the second motor of its rotation of driving.

Preferably, the connecting shaft with base rotation connection is provided in the middle part of the knife rest, cutting assembly is arranged in knife rest Front end, driving device is located at the rear end of knife rest.

Preferably, it is located on the knife rest above cutterhead and is provided with shield.

Preferably, the first motor is connect by belt transmission structure with rotating shaft transmission.

Beneficial effect is: compared with prior art, a kind of core high efficiency cutting equipment of the utility model passes through in shaft On be provided with locating piece, the end of core can be positioned, thus core length required for being precisely cut into, and After the completion of cutting, the axial-movement that pushing block can be driven to push locating piece along shaft by cylinder, to push core along shaft Axial-movement, and then core is taken out from shaft, so that the taking-up of core is more convenient, improves core cutting Production efficiency.

Detailed description of the invention

Specific embodiment of the present utility model is described in further detail below in conjunction with attached drawing, in which:

Fig. 1 is a kind of structural schematic diagram of core high efficiency cutting equipment of the utility model.

Specific embodiment

As shown in Figure 1, a kind of core high efficiency cutting equipment, including base 1, and be arranged on base 1 clamping mechanism, Cutting mechanism and shedding mechanism, clamping mechanism include the first motor 3 that shaft 2 and drive shaft 2 rotate, and shaft 2 is inflatable Axis is movably set with locating piece 4 in shaft 2, and locating piece 4 can be annular shape, so that locating piece 4 can be sleeved on shaft On 2, therefore locating piece 4 can be cut by core, and easy to process, production cost is low, and when pushing core movement, can Core end face is damaged with reducing, cutting mechanism includes knife rest 5 and the cutting assembly that is arranged on knife rest 5, knife rest 5 with Base 1 be flexibly connected simultaneously by driving device drive can be moved toward or away from shaft 2, shedding mechanism include pushing block 7 and with The cylinder 8 that pushing block 7 connects, cylinder 8 can drive pushing block 7 that locating piece 4 is pushed to move along the axis direction of shaft 2.Core is cut When cutting, locating piece 4 is moved to and is abutted with pushing block 7, and core set is filled in shaft 2 to abut its end with locating piece 4, It is interference fitted the expansion of shaft 2 with locating piece 4 and core, so that locating piece 4 and core are fixed in shaft 2 simultaneously By being provided with locating piece 4, the end of core can be positioned, with shaft 2 by rotation to precisely be cut into institute The core length needed, while the locating piece 4 that can replace different in width size positions core, to be carried out to core The cutting of different length, and after the completion of cutting, the promotion locating piece 4 of pushing block 7 can be driven along the axis of shaft 2 by cylinder 8 Line movement, to push core along the axial-movement of shaft 2, and then core is taken out from shaft 2, so that the taking-up of core is more Add it is convenient and efficient, improve core cutting production efficiency

In order to improve the stability of pushing block 7 during the motion, guide rod 9, guide rod 9 and shaft 2 can be set on base 1 It can be horizontally disposed with, the pilot hole cooperated with guide rod 9 is provided on pushing block 7, pushing block 7 passes through the sliding of pilot hole and guide rod 9 Cooperation, in order to further increase the stability of the movement of pushing block 7, guide rod 9 can be set two, the two sides of pushing block 7 with guide rod 9 It is slidably connected.

The connecting hole 10 being slidably matched with shaft 2 can be set on pushing block 7, one end of connecting hole 10 is provided with and positions The abutment face of the end face fitting of block 4, by being provided with abutment face in end of the connecting hole 10 towards locating piece 4, can be improved with The contact area of locating piece 4, so that the stress of locating piece 4 is more balanced, it is more steady smooth during exercise.

Several cutterheads 12 that cutting assembly may include cutter shaft 11 and removably be arranged on cutter shaft 11, specifically, Cutterhead 12 is provided at least two, and so as to which core raw material to be disposably cut into the core of more equal lengths, raising is cut Efficiency, and the distance between adjustable two cutterhead 12 are cut, to realize the cutting to the core of different length.

Cutter shaft 11 and knife rest 5 can be rotatablely connected and be connected with the second motor 13 of its rotation of driving, pass through the second motor 13 drive shaft 2 to rotate, so that cutterhead 12 rotates, convenient for the cutting to core, the cutting efficiency to core can be improved.

The connecting shaft 14 being rotatablely connected with base 1 can be set in the middle part of knife rest 5, and knife rest 5 is arranged in cutting assembly Front end, driving device are located at the rear end of knife rest 5, and 1 can be set mounting base on base, and the both ends of connecting shaft 14 are pacified with two respectively Fill seat rotation connection, by driving device drive knife rest 5 rear end be moved upwardly or downwardly, that is, may make cutting assembly towards or It is moved backwards to shaft 2, driving device can use cylinder.

Shield 15 has can be set in top on knife rest 5 positioned at cutterhead 12, can effectively prevent in cutting process and produces Raw clast splashes, the phenomenon that causing harm to the human body.

First motor 3 can be sequentially connected by belt transmission structure and shaft 2, and belt transmission structure includes setting the Driving wheel on one motor 3, the driven wheel being arranged in shaft 2, and the belt of connection driving wheel and driven wheel.In order to reduce The use of motor, first motor 3 and the second motor 13 can drive transmission shaft to rotate for same motor and motor by belt, Two driving wheels are provided on transmission shaft, shaft 2 and cutter shaft 11 are sequentially connected by driving chain and driving wheel respectively.

Above embodiments are only to illustrate the technical solution of the utility model and are not intended to limit it, all without departing from this Any modification of utility model spirit and scope or equivalent replacement should all cover the range in technical solutions of the utility model It is interior.

Claims (8)

1. a kind of core high efficiency cutting equipment, which is characterized in that including base (1), and the clamping machine being arranged on base (1) Structure, cutting mechanism and shedding mechanism, clamping mechanism include the first motor (3) of shaft (2) and drive shaft (2) rotation, are turned Axis (2) is air-expanding shaft, is movably set with locating piece (4) in shaft (2), and cutting mechanism includes knife rest (5) and is arranged in knife rest (5) cutting assembly on, knife rest (5) are flexibly connected with base (1) and can be toward or away from shaft (2) by driving device driving Movement, shedding mechanism include pushing block (7) and the cylinder (8) connecting with pushing block (7), and it is fixed that cylinder (8) can drive pushing block (7) to push Position block (4) is moved along the axis direction of shaft (2).

2. a kind of core high efficiency cutting equipment according to claim 1, which is characterized in that be provided on the base (1) Guide rod (9) is provided with the pilot hole with guide rod (9) cooperation on pushing block (7).

3. a kind of core high efficiency cutting equipment according to claim 1, which is characterized in that be provided on the pushing block (7) The connecting hole (10) being slidably matched with shaft (2), one end of connecting hole (10) is provided with to be supported with what the end face of locating piece (4) was bonded By face.

4. a kind of core high efficiency cutting equipment according to claim 1, which is characterized in that the cutting assembly includes cutter shaft (11) and removably several cutterheads (12) being arranged on cutter shaft (11).

5. a kind of core high efficiency cutting equipment according to claim 4, which is characterized in that the cutter shaft (11) and knife rest (5) it is rotatablely connected and is connected with the second motor (13) of its rotation of driving.

6. a kind of core high efficiency cutting equipment according to claim 5, which is characterized in that set in the middle part of the knife rest (5) It is equipped with the connecting shaft (14) with base (1) rotation connection, cutting assembly is arranged in the front end of knife rest (5), and driving device is located at knife The rear end of frame (5).

7. a kind of core high efficiency cutting equipment according to claim 4, which is characterized in that be located at knife on the knife rest (5) Shield (15) are provided with above disk (12).

8. a kind of core high efficiency cutting equipment according to claim 1, which is characterized in that the first motor (3) passes through Belt transmission structure and shaft (2) are sequentially connected.