CN201800071U

CN201800071U - Multi-angle film cutting device

Info

Publication number: CN201800071U
Application number: CN2010205365875U
Authority: CN
Inventors: 韩忠; 陈凯
Original assignee: SHENZHEN SAPO PHOTOELECTRIC CO Ltd
Current assignee: SHENZHEN SAPO PHOTOELECTRIC CO Ltd
Priority date: 2010-09-20
Filing date: 2010-09-20
Publication date: 2011-04-20
Anticipated expiration: 2020-09-20

Abstract

The utility model discloses a multi-angle film cutting device, which is mainly used for cutting polaroids and comprises a support, a linear guide rail, a cutter saddle, a hobbing cutter, a driving part and an operation platform. The linear guide rail is fixedly mounted on the support, the cutter saddle and the linear guide rail are connected in a sliding fit manner, the hobbing cutter is mounted on the cutter saddle in a matching manner, and the driving part drives the cutter saddle to move along the linear guide rail. The operation platform includes a fixed platform and a positioning plate, the support is fixed onto the fixed platform, the positioning plate comprises a dial plate and an indicator panel rotatably mounted on the dial plate, one end of the fixed platform is mounted on the indicator panel while the other end is free, the indicator panel is provided with an indication marked line consistent to the cutting direction of the hobbing cutter, and angle graduations representing included angles among the indication marked line and film roll placing directions are carved on the dial plate. Accordingly, the multi-angle film cutting device realizes optional adjustability of an angle between the cutting direction of the cutting device and the film roll placing direction within the range between 0 degree and 90 degrees.

Description

Multi-angle film material cutter sweep

Technical field

The utility model relates to a kind of cutter sweep, relates in particular to a kind of film material that is used to cut, as polaroid, the multi-angle cutter sweep.

Background technology

Because the raw material of polaroid are the big polaroid of opening, be the big polaroid of opening of 1000mm * 500mm as length and width, therefore, each manufacturer need cut the big polaroid of opening according to the size of self product.

In the production field of polaroid, mainly adopt flat knife and hobboing cutter that various web-like film materials and final products are carried out perpendicular cuts, make it to become rectangle or square sheet.According to different requirements of customers, the operator usually will carry out the cutting of different angles to this web-like film material and final products, promptly cut out the little polaroid at required visual angle, the operator is fixed on film material or final products to draw to have on the substrate of angle graticule, carry out hand cut then, so not only not easy to operate, difficulty of processing is big and production efficiency is relatively poor, and under the various situation of angle, the operator need use the substrate that much has the angle graticule, be easy to occur miscut, cause the waste of polaroid; Certainly, also can have the cutter of angle compass location in this employing, but the cost of this kind cutter is very high, this has increased undoubtedly and has cut cost.

The utility model content

The purpose of this utility model is to solve in the polaroid production field, the problem that multi-angle is cut the film material or the product difficulty of processing is big, efficient is low and miscut easily takes place provides a kind of and can multi-angle cut film material or product and lower-cost cutter sweep.

The technical solution adopted in the utility model is: a kind of multi-angle film material cutter sweep, comprise support, line slideway, knife rest, hobboing cutter and and operating desk, described line slideway is packed on the support; Described knife rest and line slideway sliding connection, described hobboing cutter cooperation is installed on the knife rest; Described multi-angle film material cutter sweep also comprises can drive the actuator that knife rest moves along line slideway;

Described operating desk comprises fixed station and positioning disk, described support is fixed on the fixed station, described positioning disk comprises dial and the indicating dial that is installed in rotation on the dial, one end of described fixed station is installed on the indicating dial, the other end is a free end, have the indication graticule consistent with the hobboing cutter cut direction on the described indicating dial, portrayal is useful on to characterize and indicates graticule and film material to unreel the angle groove of angle between direction on the described dial.

Preferably, an end of described fixed station removably is fixed on the indicating dial by securing member.

Preferably, described knife rest comprises mounting blocks and is used for slide block with the line slideway sliding connection that described hobboing cutter is installed on the mounting blocks, and the height adjustment mechanism that is used to adjust the mounting blocks height is installed between this mounting blocks and the slide block.

Preferably, described Height Adjustment mechanism comprises adjustment screw, lead and following pressing spring; Described lead is connected on the mounting blocks, and with slide block on the pilot hole that is provided with cooperate installation; The described spring that presses down is placed on the lead; Non-threaded section of described adjustment screw with slide block on the installing hole matched in clearance that is provided with, and carry out the bound position with cooperating of slide block by its upper and lower two head of screws, threaded engagement is connected between described adjustment screw and the mounting blocks.

Preferably, described line slideway comprises upper rail and the lower guideway that mating surface is perpendicular to one another, and the guide direction unanimity of upper and lower guide rail, described slide block comprises respectively top shoe and the sliding block with upper rail and lower guideway sliding connection, described mounting blocks is connected on the sliding block, and described Height Adjustment mechanism is installed between sliding block and the mounting blocks.

Preferably, the mating surface of described upper rail down, the mating surface of described lower guideway is forward; The end face of described top shoe is provided with chute, and described top shoe is by its chute and upper rail sliding connection; The chute sliding connection of described sliding block and lower guideway.

The beneficial effects of the utility model are: multi-angle film material cutter sweep of the present utility model can be adjusted the cut direction of hobboing cutter by its positioning disk, and then it is adjustable arbitrarily to make that cut direction and the film material of described cutter sweep unreel between the direction between 0 °～90 ° the realization angle.

Description of drawings

Fig. 1 is the overall structure schematic diagram of multi-angle film material cutter sweep described in the utility model;

Fig. 2 is the partial structurtes enlarged diagram that knife rest shown in Figure 1 is shown;

Fig. 3 is the partial structurtes enlarged diagram that knife rest shown in Figure 1 and hobboing cutter are shown.

The specific embodiment

As shown in Figure 1, multi-angle film material cutter sweep of the present utility model comprise support 7, line slideway, knife rest 4, hobboing cutter 5, actuator and and operating desk 1, wherein, this line slideway is packed on the support 7; This knife rest 4 and line slideway sliding connection; This hobboing cutter cooperates and is installed on the knife rest 4, and then drives knife rest 4 when line slideway moves at actuator, makes hobboing cutter 5 finish cutting operation.Described hobboing cutter 5 can be aluminum alloy material, guarantees its hardness and durability.

Described operating desk 1 comprises fixed station 11 and the positioning disk 12 that is used for fixing support 7, described positioning disk 12 comprises dial 1201 and the indicating dial 1202 that is installed in rotation on the dial, one end of described fixed station 11 removably is fixed on the indicating dial 1202 by screw, the other end is a free end, portrayal is useful on and adjusts the angle groove that hobboing cutter cut direction and film material unreel angle between direction on the described dial 1201, has the indication graticule consistent with the hobboing cutter cut direction on the described indicating dial 1202.By read the angle of indication graticule with respect to the angle groove with respect to 0 degree groove of angle groove, wherein, the film material unreels direction can be consistent with 0 degree groove direction, therefore, when rotating indicating dial 1202, this fixed station 11 will rotate with it, and then with the guide direction of line slideway, be cut direction, turn on the required angle.

This operating desk 1 comprises fixed station 11 and the positioning disk 12 that is used for fixing support 7, this positioning disk 12 comprises pedestal 1201 and the dial 1202 that is installed in rotation on the pedestal, one end of this fixed station 11 removably is fixed on the dial 1202 by screw, the other end is a free end, portrayal has the angle graticule on this dial 1202, therefore, when rotating dial 1202, this fixed station 11 will rotate with dial 1202, and then with the guide direction of line slideway, be cut direction, turn on the required angle.

Embodiment 1: shown in Fig. 2 and 3, described knife rest 4 comprises mounting blocks 43 and is used for slide block with the line slideway sliding connection, described hobboing cutter 5 is installed on the mounting blocks 43, at this, the rotating shaft of hobboing cutter 5 can be installed in the mounting blocks 43 by the bearing cooperation, between this mounting blocks 43 and the slide block height adjustment mechanism that is used to adjust the mounting blocks height is installed.

Embodiment 2: on the basis of embodiment 1, this Height Adjustment mechanism comprises adjustment screw 461, lead 462 and following pressing spring 463, this lead is connected on the mounting blocks 43, the pilot hole that is provided with on lead and the slide block cooperates installation, this time pressing spring 463 is placed on the lead 462, is used to guarantee the stability of hobboing cutter at a certain height place; Non-threaded section of this adjustment screw 461 with slide block on the installing hole matched in clearance that is provided with, and move up and down by the engagement limits adjustment screw 461 of its upper and lower two head of screws and slide block, this adjustment screw 461 is connected with mounting blocks 43 threaded engagement, so, when rotating adjustment screw 461 by head of screw, mounting blocks 43 will move up and down, and then finish the adjusting of adjusting hobboing cutter 5 height.

Embodiment 3: for the linearity that guarantees that knife rest 4 moves, this line slideway comprises upper rail 21 and the lower guideway 22 that mating surface is perpendicular to one another, and the guide direction unanimity of upper and lower guide rail, wherein, the mating surface of upper rail 21 down, and the mating surface of lower guideway 22 is forward.Accordingly, the slide block of this knife rest 4 comprises respectively and the top shoe 41 and the sliding block 42 of upper rail 21 and lower guideway 22 sliding connections that at this, on the end face of top shoe 41 chute can be set, top shoe 41 is by its chute and upper rail 21 sliding connections; The chute sliding connection of sliding block 42 and lower guideway 22.The mounting blocks 43 of this knife rest 4 is connected on the sliding block 42.If in conjunction with the embodiments 1 and 2, this height adjustment mechanism is installed between mounting blocks 43 and the sliding block 42.

Embodiment 4: as shown in Figure 1, this multi-angle film material cutter sweep can also be provided with guard shield 8, and described guard shield 8 comprises rear shield and front protection cover, and this rear shield is fixedly mounted on the support 7, and is relative with hobboing cutter 5; This front protection cover is articulated on the rear shield.Under off working state, detain front protection cover, make itself and rear shield mating protection knife rest 4, hobboing cutter 5 and line slideway etc.; And in working order down, dig front protection cover and can expose associated component.

Being the utility model preferred embodiment only in sum, be not to be used for limiting practical range of the present utility model, and the foregoing description can mutually combine.All equivalences of doing according to the content of the utility model claim change and modify, and all should belong to technology category of the present utility model.

Claims

1. multi-angle film material cutter sweep is characterized in that: comprise support, line slideway, knife rest, hobboing cutter and and operating desk, described line slideway is packed on the support; Described knife rest and line slideway sliding connection, described hobboing cutter cooperation is installed on the knife rest; Described multi-angle film material cutter sweep also comprises can drive the actuator that knife rest moves along line slideway;

2. multi-angle film material cutter sweep according to claim 1, it is characterized in that: an end of described fixed station removably is fixed on the indicating dial by securing member.

3. multi-angle film material cutter sweep according to claim 1 and 2, it is characterized in that: described knife rest comprises mounting blocks and is used for slide block with the line slideway sliding connection, described hobboing cutter is installed on the mounting blocks, and the height adjustment mechanism that is used to adjust the mounting blocks height is installed between this mounting blocks and the slide block.

4. multi-angle film material cutter sweep according to claim 3 is characterized in that: described Height Adjustment mechanism comprises adjustment screw, lead and following pressing spring; Described lead is connected on the mounting blocks, and with slide block on the pilot hole that is provided with cooperate installation; The described spring that presses down is placed on the lead; Non-threaded section of described adjustment screw with slide block on the installing hole matched in clearance that is provided with, and carry out the bound position with cooperating of slide block by its upper and lower two head of screws, threaded engagement is connected between described adjustment screw and the mounting blocks.

5. multi-angle film material cutter sweep according to claim 3, it is characterized in that: described line slideway comprises upper rail and the lower guideway that mating surface is perpendicular to one another, and the guide direction unanimity of upper and lower guide rail, described slide block comprises respectively top shoe and the sliding block with upper rail and lower guideway sliding connection, described mounting blocks is connected on the sliding block, and described Height Adjustment mechanism is installed between sliding block and the mounting blocks.

6. multi-angle film material cutter sweep according to claim 5 is characterized in that: the mating surface of described upper rail down, the mating surface of described lower guideway is forward; The end face of described top shoe is provided with chute, and described top shoe is by its chute and upper rail sliding connection; The chute sliding connection of described sliding block and lower guideway.