CN219620518U - Separation distance adjustable slitting equipment - Google Patents
Separation distance adjustable slitting equipment Download PDFInfo
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- CN219620518U CN219620518U CN202320646501.1U CN202320646501U CN219620518U CN 219620518 U CN219620518 U CN 219620518U CN 202320646501 U CN202320646501 U CN 202320646501U CN 219620518 U CN219620518 U CN 219620518U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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Abstract
The utility model relates to a strip separating device with adjustable spacing, which relates to the field of a brightness enhancement film processing device and is used for cutting a brightness enhancement film, and comprises a frame, a discharging device, a receiving device and a cutting device; the discharging device, the receiving device and the cutting device are arranged on the frame; the discharging device is positioned at one side of the cutting device and is used for placing the brightness enhancement film to be cut; the material receiving device is positioned at the other side of the cutting device and is used for collecting the cut brightness enhancement film; the cutting device comprises a locating plate, a locating rod and a cutting component; the locating plate is vertical to be set up and be equipped with two, just set up between two locating plates, and the locating lever level sets up and is located between two locating plates, and its both ends are connected with two locating plates respectively, and cutting member slides along the length direction of locating lever and sets up on the locating lever, and cutting member is used for cutting the brightness enhancement film. The utility model can cut the brightness enhancement film in different sizes and has the effect of improving the fact that the traditional slitting machine can not cut the brightness enhancement film in different sizes.
Description
Technical Field
The utility model relates to the field of brightness enhancement film processing equipment, in particular to strip separation equipment with adjustable spacing.
Background
In the film processing technology, a slitting machine is generally used, and the slitting machine is a slitting device and is mainly used for performing longitudinal shearing work on raw materials, so that the raw materials can be longitudinally cut into finished products with certain widths according to requirements.
In the existing processing technology of the intensifying film, a cutting device for cutting the intensifying film is arranged in a slitting machine, wherein the cutting device comprises a plurality of cutting blades, and the distances between two adjacent cutting blades are equal.
In the related art, since the distances between two adjacent cutting blades are equal, the slitter cannot cut the brightness enhancement film in different sizes, so that the brightness enhancement film cut by the slitter can only obtain a film with a single size, and the slitter has a smaller application range.
Disclosure of Invention
In order to overcome the defect that the traditional slitting machine cannot cut the brightness enhancement film in different sizes, the utility model provides a slitting device with adjustable spacing.
The utility model provides a strip separating device with adjustable spacing, which adopts the following technical scheme:
the slitting equipment with adjustable spacing is used for cutting the brightness enhancement film and comprises a frame, a discharging device, a receiving device and a cutting device;
the discharging device, the receiving device and the cutting device are arranged on the frame;
the discharging device is positioned at one side of the cutting device and is used for placing the brightness enhancement film to be cut;
the material receiving device is positioned at one side of the cutting device, which is far away from the material discharging device, and is used for collecting the cut brightness enhancement film;
the cutting device comprises a positioning plate, a positioning rod and a cutting component; the locating plates are vertically arranged and are provided with two locating plates, the locating plates are arranged right opposite to each other, the locating rods are horizontally arranged and located between the locating plates, two ends of each locating rod are connected with the two locating plates respectively, the cutting part is arranged on the locating rods in a sliding mode along the length direction of the locating rods, and the cutting part is used for cutting the brightness enhancement film.
By adopting the technical scheme, the distance between two adjacent cutting components can be adjusted, so that the brightness enhancement film can be cut in different sizes, the defect that the traditional slitting machine cannot cut the brightness enhancement film in different sizes is overcome, and the application range is enlarged compared with the traditional slitting machine;
specifically, by the arrangement of the rack, structural support can be provided for other devices; through the arrangement of the discharging device, the brightness enhancement film can be placed on the discharging device; the cut brightness enhancement film can be collected through the arrangement of the material receiving device; the positioning rod can be arranged on the positioning plate through the arrangement of the positioning plate; by arranging the cutting component, the polishing film can be cut through the cutting component; through the setting of locating lever, can set up cutting member on the locating lever along the length direction of locating lever to can be through the distance between two adjacent cutting member of this regulation of cutting member along the length direction of locating lever slip cutting member, thereby can carry out the cutting of size difference to the brightness enhancement film.
Optionally, the cutting part includes a positioning block and a blade, the blade is fixed at the bottom of the positioning block, the positioning block is sleeved on the positioning rod, the positioning block can slide along the length direction of the positioning rod, and can also rotate with the positioning rod as an axis;
the length direction of the positioning block is perpendicular to the length direction of the positioning rod, a balancing weight is arranged on one side, away from the blade, of the positioning block, a sliding groove with the length direction identical to the length direction of the positioning block is formed in one side, away from the balancing weight, of the positioning block, and a sliding block is arranged in the sliding groove in a sliding manner along the length direction of the sliding groove;
the utility model discloses a polishing film polishing device, including spout, slider, locating piece, the slider, the spout bottom surface is close to the one end of balancing weight has been seted up first spacing groove, is kept away from the one end of balancing weight has been seted up the second spacing groove, the slider can the joint be in first spacing groove or in the second spacing groove, works as the slider joint is in the first spacing inslot, the locating piece is the horizontality, works as the slider joint is in the second spacing groove, the locating piece is the inclination, the blade can be right the polishing film cuts.
By adopting the technical scheme, the distance between the blade and the intensifying film to be cut can be adjusted, so that the blade to be cut can be contacted with the intensifying film, and the blade not to be cut is not contacted with the intensifying film;
specifically, the blade can be fixed on the positioning block through the arrangement of the positioning block; the positioning block is sleeved on the positioning rod, so that the positioning block can slide along the length direction of the positioning rod and also can rotate by taking the positioning rod as an axle center, and the positioning block can be rotated to drive the blade to rotate, so that the position of the blade can be adjusted;
through the arrangement of the balancing weight and the sliding block, the positioning block can be inclined by adjusting the position of the sliding block, so that the blade can be contacted with the intensifying film to be cut, and the positioning block can be kept horizontal by adjusting the position of the sliding block at the position where cutting is not needed, so that the blade is prevented from being contacted with the intensifying film;
specifically, through the setting of spout, can make the slider slide in the spout, through the setting of first constant head tank and second constant head tank, when the slider is located first constant head tank, the gravity of slider is less to the moment of locating lever, slider and balancing weight are in balanced state this moment for the locating piece can keep the level, when the slider is located the second constant head tank, its gravity is great to the moment of locating lever, and the locating piece is in the inclined state this moment under the effect of slider, and the blade can contact with the membrane that adds lustre to, cuts the membrane that adds lustre to.
Optionally, the length direction of slider with the length direction of locating lever is parallel, the slider is at the both ends of its length direction all fixedly connected with be used for with the slider spacing in the spout, in the first spacing groove or in the second spacing groove limiting plate.
Through adopting above-mentioned technical scheme, can avoid the slider to drop from spout or first spacing inslot or second spacing inslot, strengthen its stability.
Optionally, the constant head tank with locating lever intercommunication has been seted up at the locating piece top, the depth direction of constant head tank with the length direction of locating lever is perpendicular, slide along its depth direction in the constant head tank and be provided with the locating strip, the one end that the locating strip is close to the locating lever is provided with the damping layer, the damping layer keep away from one side of locating strip can with the inseparable butt of locating lever.
By adopting the technical scheme, the positioning block can be prevented from moving along the length direction of the positioning rod during cutting, so that the stability of the positioning rod is enhanced; specifically, when the positioning block needs to be moved along the length direction of the positioning rod, the damping layer is separated from contact with the positioning rod by moving the positioning block in the direction away from the positioning rod, so that the positioning block can be easily moved along the length direction of the positioning rod; when the cutting is needed, the positioning block can be moved towards the direction close to the positioning rod, so that the damping layer is tightly abutted to the positioning rod, and at the moment, under the action of the damping layer, the relative movement between the positioning block and the positioning rod becomes difficult, and the stability of the positioning block during cutting is enhanced.
Optionally, the length direction of the positioning strip is the same as the depth direction of the positioning groove, the width direction of the positioning strip is the same as the length direction of the positioning block, one end of the positioning strip away from the damping layer is fixedly connected with a connecting rod with the length direction same as the length direction of the positioning strip, a limit strip is sleeved on the connecting rod, and one end of the connecting rod away from the positioning strip is fixedly connected with a pull rod;
the limiting strip can rotate by taking the connecting rod as an axis, the size of the limiting strip is matched with the size of the positioning groove, when the limiting strip rotates to be parallel to the width direction of the positioning strip, the limiting strip can slide in the positioning groove along the depth direction of the positioning groove, and when one side of the pull rod, which is close to the positioning block, is in butt joint with the positioning block, one side of the damping layer, which is close to the positioning rod, is in butt joint with the positioning rod.
By adopting the technical scheme, the positioning block is convenient to move and fix, and the convenience of operation is improved; specifically, through the arrangement of the connecting rod, the limiting strip can be sleeved on the connecting rod, and through the arrangement of the limiting strip, the limiting strip can rotate by taking the connecting rod as the axle center, and through the arrangement of the pull rod, the limiting strip can be limited between the pull rod and the positioning rod; when the limiting strip rotates to be perpendicular to the width direction of the positioning strip, the limiting strip can be arranged in the positioning groove in a sliding manner along the depth direction of the positioning groove, and can move towards the direction close to the positioning rod at the moment, so that the positioning strip can be driven to move towards the direction close to the positioning rod, the damping layer can be abutted with the positioning rod, and the positioning block is fixed; when the limiting strip rotates to any direction which is not perpendicular to the width direction of the positioning strip, the positioning strip cannot move towards the direction close to the positioning rod, the damping layer cannot be abutted to the positioning rod, and the positioning block can move conveniently.
Optionally, a clamping groove perpendicular to the width direction of the positioning block in the length direction is formed in the top of the positioning block, and when the limiting strip rotates to be perpendicular to the width direction of the positioning strip, the limiting strip can be clamped in the clamping groove.
Through adopting above-mentioned technical scheme, can be through with spacing joint in the draw-in groove for the orientation strip can't be towards the direction removal that is close to the locating lever, thereby can be convenient for the locating piece remove along locating lever length direction.
Optionally, the positioning groove is in all offered length direction with the same third spacing groove of positioning groove length direction on the both sides wall of positioning block width direction both sides, the both sides of locating strip width direction are fixed to be provided with the stopper, the stopper is followed the length direction slip setting of third spacing groove is in the third spacing inslot.
Through adopting above-mentioned technical scheme, can avoid the locating strip to break away from in the constant head tank when the constant head tank removes, strengthen its stability.
Optionally, a positioning hole is formed in the positioning plate, and the positioning rod is arranged in the positioning hole in a penetrating manner and can move in the positioning hole along the vertical direction.
Through adopting above-mentioned technical scheme, can be convenient for the installation and the dismantlement of locating lever to the installation and the dismantlement of cutting member of being convenient for.
In summary, the present utility model includes at least one of the following beneficial technical effects:
1. the distance between two adjacent cutting components can be adjusted through the arrangement of the positioning plate, the positioning rod and the cutting components, so that the brightness enhancement film can be cut in different sizes, the defect that the traditional slitting machine cannot cut the brightness enhancement film in different sizes is overcome, and the application range is enlarged compared with that of the traditional slitting machine;
2. the distance between the blade and the intensifying film can be adjusted through the arrangement of the balancing weight, the sliding block, the sliding groove, the first limiting groove and the second limiting groove, the positioning block can be inclined through adjusting the position of the sliding block at the position needing to be cut, the blade can be contacted with the intensifying film to be cut, and the positioning block can be kept horizontal through adjusting the position of the sliding block at the position needing not to be cut, so that the blade is prevented from being contacted with the intensifying film;
3. through setting up of locating piece, constant head tank and damping layer, when the cutting, can avoid the locating piece to remove along the length direction of locating lever, strengthened its stability.
Drawings
FIG. 1 is a schematic overall structure of an embodiment of the present utility model;
FIG. 2 is a schematic cross-sectional view of an embodiment of the present utility model;
FIG. 3 is an enlarged schematic view of a portion A of FIG. 2;
fig. 4 is a partially enlarged schematic view of the portion B in fig. 1.
Reference numerals illustrate: 1. a frame; 2. a discharging device; 21. a first fixed block; 22. a discharging roller; 3. a material receiving device; 31. a third fixed block; 32. a receiving roller; 4. a cutting device; 41. a positioning plate; 411. positioning holes; 42. a positioning rod; 43. a cutting member; 431. a positioning block; 4311. a chute; 4312. a first limit groove; 4313. the second limit groove; 4314. a positioning groove; 4315. a third limit groove; 4316. a clamping groove; 432. a blade; 433. balancing weight; 434. a slide block; 4341. a limiting plate; 435. a positioning strip; 436. a limiting block; 437. a damping layer; 438. a connecting rod; 439. a pull rod; 430. a limit bar; 5. a positioning device; 51. a second fixed block; 52. a limit rod; 6. a light enhancement film.
Detailed Description
The utility model is described in further detail below with reference to fig. 1-4.
The embodiment of the utility model discloses a slitting device with adjustable spacing. Referring to fig. 1, a pitch-adjustable slitting device is used for cutting a brightness enhancement film 6 and comprises a frame 1, a discharging device 2, a receiving device 3 and a cutting device 4; the discharging device 2, the receiving device 3 and the cutting device 4 are arranged on the frame 1; the discharging device 2 is positioned at one side of the cutting device 4 and is used for placing a brightness enhancement film 6 to be cut; the material receiving device 3 is positioned at one side of the cutting device 4 far away from the material discharging device 2 and is used for collecting the cut brightness enhancement film 6; the dicing device 4 is used for dicing the intensifying film 6.
Referring to fig. 1, the discharging device 2 includes a discharging roller 22 and first fixing blocks 21, the first fixing blocks 21 are fixedly disposed at one end of the frame 1 in the length direction, and two first fixing blocks 21 are disposed, the two first fixing blocks 21 are respectively disposed at two sides of the frame 1 in the width direction, and the discharging roller 22 is rotatably connected between the two first fixing blocks 21.
Referring to fig. 1, a positioning device 5 is disposed between the discharging device 2 and the cutting device 4, the positioning device 5 includes two second fixing blocks 51 and a limiting rod 52, the two second fixing blocks 51 are also respectively located at two sides of the width direction of the frame 1, and the limiting rod 52 is disposed between the two second fixing blocks 51 and is used for limiting the brightness enhancement film 6 to be cut.
Referring to fig. 1, the material receiving device 3 is disposed at one end of the frame 1 far away from the material receiving device 2, and includes a third fixing block 31 and a material receiving roller 32, where the third fixing block 31 is also fixedly disposed on the frame 1 and two third fixing blocks 31 are disposed on two sides of the width direction of the frame 1, and the material receiving roller 32 is rotatably connected between the two third fixing blocks 31.
Referring to fig. 1, the cutting device 4 includes a positioning plate 41, a positioning rod 42, and a cutting member 43; the frame 1 is rectangular form, and locating plate 41 is equipped with two, and is located frame 1 width direction's both sides respectively, and with frame 1 fixed connection, locating plate 41 vertical setting just sets up between two locating plates 41, locating hole 411 has been seted up to locating plate 41's center department, locating hole 411 runs through locating plate 41 along the horizontal direction, locating hole 411 is rectangular form and its length direction is vertical direction.
Referring to fig. 1, the positioning rod 42 is located between the two positioning plates 41, and both ends of the positioning rod 42 are respectively penetrated into the two positioning holes 411 and can move in the vertical direction within the positioning holes 411.
When the positioning rod 42 is installed, one end of the positioning rod 42 is firstly penetrated into the positioning hole 411 on one of the positioning plates 41, then the other end of the positioning rod 42 is penetrated into the positioning hole 411 on the other positioning plate 41, the bottoms of the two ends of the positioning rod 42 are abutted with the bottoms of the positioning holes 411 under the action of self gravity, and the installation of the positioning rod 42 is completed; when the positioning rod 42 is detached, one end of the positioning rod 42 is moved in a direction away from the other end, so that the other end of the positioning rod 42 is disengaged from the positioning hole 411, and the positioning rod 42 can be taken out.
Referring to fig. 1, the cutting part 43 includes a positioning block 431 and a blade 432, the blade 432 is located at the bottom of the positioning block 431, the top of the blade 432 is fixedly connected with the bottom of the positioning block 431, the length direction of the positioning block 431 is perpendicular to the length direction of the positioning rod 42, and when the length direction of the positioning block 431 is located in the horizontal direction, the blade 432 is obliquely arranged and located at one side of the positioning block 431 facing the material receiving device 3.
Referring to fig. 2 and 3, the positioning block 431 is sleeved on the positioning rod 42, and the positioning block 431 can slide along the length direction of the positioning rod 42 and can also rotate around the positioning rod 42 as an axis; a balancing weight 433 is arranged on one side, far away from the blade 432, of the positioning block 431, and the density of the balancing weight 433 is greater than that of the positioning block 431; a sliding chute 4311 is formed in one side of the positioning block 431 away from the balancing weight 433, and the length direction of the sliding chute 4311 is the same as the length direction of the positioning block 431 and penetrates through the positioning block 431 along the direction parallel to the positioning rod 42;
referring to fig. 3 and 4, a sliding block 434 is slidably disposed in the sliding chute 4311 along the length direction thereof, a first limiting groove 4312 is formed on one side of the bottom surface of the sliding chute 4311, which is close to the balancing weight 433, and the sliding block 434 can be clamped in the first limiting groove 4312; a second limit groove 4313 is formed in one side, far away from the balancing weight 433, of the bottom surface of the sliding groove 4311, and the sliding block 434 can be clamped in the second limit groove 4313; when the sliding block 434 is clamped in the first limiting groove 4312, the positioning block 431 is in a horizontal state, and the blade 432 is in an inclined state and is not contacted with the intensifying film 6; when the slider 434 is locked in the second limiting groove 4313, the positioning block 431 is inclined, and the blade 432 contacts the intensifying film 6 to cut the intensifying film 6.
Referring to fig. 3 and 4, the length direction of the sliding block 434 is parallel to the length direction of the positioning rod 42, the two ends of the sliding block 434 in the length direction are fixedly connected with a limiting plate 4341, one side of the limiting plate 4341, which is close to the positioning block 431, is attached to one side of the positioning block 431, which is close to the limiting plate 4341, the width direction of the positioning block 431 in the length direction of the limiting plate 4341 is the same, the width direction of the sliding chute 4311 is the same as the length direction of the limiting plate 4341, and the depth directions of the first limiting groove 4312 and the second limiting groove 4313 are the same as the length direction of the limiting plate 4341; the sum of the width of the sliding chute 4311 and the depth of the first limiting groove 4312 is smaller than the length of the limiting plate 4341, and the limiting plate 4341 limits the limiting block 436 in the sliding chute 4311, the first limiting groove 4312 or the second limiting groove 4313.
When the spacing-adjustable slitting equipment is in a non-working state, the sliding block 434 is positioned in the first limiting groove 4312, and the positioning block 431 is in a horizontal state; before cutting, the positioning block 431 is moved to a corresponding position to adjust the cutting size of the intensifying film 6, then the sliding limiting plate 4341 drives the sliding block 434 to separate from the first limiting groove 4312, enter the sliding groove 4311, slide the limiting plate 4341 towards the direction close to the second limiting groove 4313, drive the sliding block 434 to move towards the direction close to the second limiting groove 4313, place the sliding block 434 in the second limiting groove 4313, at this time, the positioning block 431 inclines under the action of the sliding block 434, the blade 432 contacts with the intensifying film 6 to be cut, and the intensifying film 6 is cut.
Referring to fig. 3 and 4, a positioning slot 4314 communicating with the positioning rod 42 is formed at the top of the positioning block 431, the depth direction of the positioning slot 4314 is the same as the width direction of the positioning block 431, a positioning bar 435 is slidably arranged in the positioning slot 4314 along the depth direction thereof, the length direction of the positioning bar 435 is the same as the depth direction of the positioning slot 4314, and the width direction of the positioning bar 435 is the same as the length direction of the positioning block 431; the positioning groove 4314 is provided with a third limiting groove 4315 with the same length direction as the depth direction of the positioning groove 4314 on the two side walls on the two sides of the length direction of the positioning bar 435, the two sides of the width direction of the positioning bar 435 are fixedly connected with limiting blocks 436, and the limiting blocks 436 are slidably arranged in the third limiting groove 4315 along the length direction of the third limiting groove 4315.
Referring to fig. 3 and 4, a damping layer 437 is fixedly connected to one end of the positioning bar 435 close to the positioning bar 42, the longitudinal section of the damping layer 437 is arc-shaped, and one side of the damping layer 437 far from the positioning bar 435 can be tightly attached to the positioning bar 42; one end of the positioning strip 435 far away from the damping layer 437 is fixedly connected with a connecting rod 438 with the same length direction as the connecting rod, the connecting rod 438 is sleeved with a limiting strip 430, the limiting strip 430 can rotate by taking the connecting rod 438 as an axle center, the size of the limiting strip 430 is matched with the size of the positioning groove 4314, and one side of the limiting strip 430 close to the positioning strip 435 is attached to one side of the positioning strip 435 close to the limiting strip 430; the end of the connecting rod 438 remote from the locating bar 435 is fixedly connected with a pull rod 439.
Referring to fig. 3 and 4, the length direction of the pull rod 439 is the same as the length direction of the connecting rod 438, the end face of the end of the pull rod 439, which is close to the limit bar 430, is attached to the side of the limit bar 430, which is close to the pull rod 439, the width of the pull rod 439 is larger than that of the positioning groove 4314, and the pull rod 439 cannot enter the positioning groove 4314 all the time.
Referring to fig. 3 and 4, when the stopper 430 is rotated to be parallel to the width direction of the positioning bar 435, the stopper 430 can slide in the positioning groove 4314 along the depth direction of the positioning groove 4314, and when one side of the tie rod 439 close to the positioning block 431 abuts against the positioning block 431, one side of the damping layer 437 close to the positioning rod 42 abuts against the positioning rod 42, and at this time, the positioning block 431 is hard to slide on the positioning rod 42.
Referring to fig. 3 and 4, a clamping groove 4316 with a length direction perpendicular to a width direction of the positioning block 431 is formed in the top of the positioning block 431, a size of the clamping groove 4316 is matched with a size of the positioning bar 430, a depth direction of the clamping groove 4316 is identical to a depth direction of the positioning groove 4314, a thickness direction of the positioning bar 430 is identical to the depth direction of the clamping groove 4316, a depth of the clamping groove 4316 is smaller than a thickness of the positioning bar 430, and when the positioning bar 430 is clamped in the clamping groove 4316, the damping layer 437 is separated from contact with the positioning bar 42, and at the moment, the positioning block 431 can slide on the positioning bar 42.
When the spacing-adjustable slitting equipment is in a non-working state, the positioning block 431 is in a horizontal state, the limiting bar 430 is positioned in the clamping groove 4316, the damping layer 437 is not contacted with the positioning rod 42, and the positioning block 431 can move along the length direction of the positioning rod 42; when the positioning block 431 slides to the corresponding position, the pull rod 439 is pulled to move the limit bar 430 towards the direction away from the positioning rod 42, so that the limit bar 430 is separated from the clamping groove 4316, then the limit bar 430 is rotated to enable the limit bar 430 to correspond to the positioning groove 4314, the connecting rod is pushed towards the direction close to the positioning rod 42, the limit bar 430 moves along with the positioning bar 435 towards the direction close to the positioning rod 42, and the damping layer 437 is tightly attached to the positioning rod 42, so that the positioning block 431 can be prevented from shaking on the positioning rod 42.
The embodiment of the utility model provides a separation device with adjustable distance, which comprises the following implementation principle: when the positioning rod 42 is installed, one end of the positioning rod 42 is firstly penetrated into the positioning hole 411 on one of the positioning plates 41, then the other end of the positioning rod 42 is penetrated into the positioning hole 411 on the other positioning plate 41, the bottoms of the two ends of the positioning rod 42 are abutted with the bottoms of the positioning holes 411 under the action of self gravity, and the installation of the positioning rod 42 is completed; when the positioning rod 42 is detached, one end of the positioning rod 42 is moved in a direction away from the other end, so that the other end of the positioning rod 42 is disengaged from the positioning hole 411, and the positioning rod 42 can be taken out.
When the spacing-adjustable slitting equipment is in a non-working state, the sliding block 434 is positioned in the first limiting groove 4312, and the positioning block 431 is in a horizontal state; before cutting, the positioning block 431 is moved to a corresponding position to adjust the cutting size of the intensifying film 6, then the sliding limiting plate 4341 drives the sliding block 434 to separate from the first limiting groove 4312, enter the sliding groove 4311, slide the limiting plate 4341 towards the direction close to the second limiting groove 4313, drive the sliding block 434 to move towards the direction close to the second limiting groove 4313, place the sliding block 434 in the second limiting groove 4313, at this time, the positioning block 431 inclines under the action of the sliding block 434, the blade 432 contacts with the intensifying film 6 to be cut, and the intensifying film 6 is cut.
When the spacing-adjustable slitting equipment is in a non-working state, the positioning block 431 is in a horizontal state, the limiting bar 430 is positioned in the clamping groove 4316, the damping layer 437 is not contacted with the positioning rod 42, and the positioning block 431 can move along the length direction of the positioning rod 42; when the positioning block 431 slides to the corresponding position, the pull rod 439 is pulled to move the limit bar 430 towards the direction away from the positioning rod 42, so that the limit bar 430 is separated from the clamping groove 4316, then the limit bar 430 is rotated to enable the limit bar 430 to correspond to the positioning groove 4314, the connecting rod is pushed towards the direction close to the positioning rod 42, the limit bar 430 moves along with the positioning bar 435 towards the direction close to the positioning rod 42, and the damping layer 437 is tightly attached to the positioning rod 42, so that the positioning block 431 can be prevented from shaking on the positioning rod 42.
The above embodiments are not intended to limit the scope of the present utility model, so: all equivalent changes in structure, shape and principle of the utility model should be covered in the scope of protection of the utility model.
Claims (8)
1. An adjustable-pitch slitting device for cutting a brightness enhancement film (6), characterized by comprising: the device comprises a frame (1), a discharging device (2), a receiving device (3) and a cutting device (4);
the discharging device (2), the receiving device (3) and the cutting device (4) are arranged on the frame (1);
the discharging device (2) is positioned at one side of the cutting device (4) and is used for placing a brightness enhancement film (6) to be cut;
the material receiving device (3) is positioned at one side of the cutting device (4) far away from the material discharging device (2) and is used for collecting the cut brightness enhancement film (6);
the cutting device (4) comprises a positioning plate (41), a positioning rod (42) and a cutting component (43); the locating plates (41) are vertically arranged and are provided with two locating plates (41), two locating plates (41) are arranged right opposite to each other, the locating rods (42) are horizontally arranged and located between the two locating plates (41), two ends of each locating rod are connected with the two locating plates (41) respectively, the cutting parts (43) are arranged on the locating rods (42) in a sliding mode along the length direction of the locating rods (42), and the cutting parts (43) are used for cutting the light enhancement films (6).
2. The spacing-adjustable slitting device according to claim 1, wherein the cutting part (43) comprises a positioning block (431) and a blade (432), the blade (432) is fixed at the bottom of the positioning block (431), the positioning block (431) is sleeved on the positioning rod (42), and the positioning block (431) can slide along the length direction of the positioning rod (42) and also can rotate around the positioning rod (42);
the length direction of the positioning block (431) is perpendicular to the length direction of the positioning rod (42), a balancing weight (433) is arranged on one side, away from the blade (432), of the positioning block (431), a sliding groove (4311) with the length direction being the same as the length direction of the positioning block (431) is formed in one side, away from the balancing weight (433), of the positioning block (431), and a sliding block (434) is arranged in the sliding groove (4311) in a sliding manner along the length direction;
the utility model discloses a light enhancement film (6) is cut to spout (4311), spout (4311) bottom surface is close to one end of balancing weight (433) has been seted up first spacing groove (4312), is kept away from one end of balancing weight (433) has been seted up second spacing groove (4313), slider (434) can joint first spacing groove (4312) or in second spacing groove (4313), works as slider (434) joint is in first spacing groove (4312), locating piece (431) are the horizontality, works as slider (434) joint is in second spacing groove (4313), locating piece (431) are the inclination, blade (432) can be right light enhancement film (6).
3. The spacing-adjustable slitting device according to claim 2, wherein the length direction of the sliding block (434) is parallel to the length direction of the positioning rod (42), and both ends of the sliding block (434) in the length direction are fixedly connected with limiting plates (4341) for limiting the sliding block (434) in the sliding groove (4311), the first limiting groove (4312) or the second limiting groove (4313).
4. A spacing-adjustable slitting device according to claim 3, characterized in that a positioning groove (4314) communicated with the positioning rod (42) is formed in the top of the positioning block (431), the depth direction of the positioning groove (4314) is perpendicular to the length direction of the positioning rod (42), a positioning strip (435) is slidably arranged in the positioning groove (4314) along the depth direction, a damping layer (437) is arranged at one end, close to the positioning rod (42), of the positioning strip (435), and one side, far away from the positioning strip (435), of the damping layer (437) can be tightly abutted against the positioning rod (42).
5. The spacing-adjustable slitting device according to claim 4, wherein the length direction of the positioning strip (435) is the same as the depth direction of the positioning groove (4314), the width direction of the positioning strip (435) is the same as the length direction of the positioning block (431), one end of the positioning strip (435) away from the damping layer (437) is fixedly connected with a connecting rod (438) with the length direction same as the length direction of the positioning strip (435), the connecting rod (438) is sleeved with a limiting strip (430), and one end of the connecting rod (438) away from the positioning strip (435) is fixedly connected with a pull rod (439);
the limiting strip (430) can rotate with the connecting rod (438) as an axis, the size of the limiting strip (430) is matched with the size of the locating groove (4314), when the limiting strip (430) rotates to be parallel to the width direction of the locating strip (435), the limiting strip (430) can slide in the locating groove (4314) along the depth direction of the locating groove (4314), and when one side of the pull rod (439) close to the locating block (431) is abutted to the locating block (431), one side of the damping layer (437) close to the locating rod (42) is abutted to the locating rod (42).
6. The spacing-adjustable slitting device according to claim 5, wherein a clamping groove (4316) perpendicular to the width direction of the positioning block (431) is formed in the top of the positioning block (431), and when the limiting strip (430) rotates to be perpendicular to the width direction of the positioning strip (435), the limiting strip (430) can be clamped in the clamping groove (4316).
7. The spacing-adjustable slitting device according to claim 6, wherein the positioning groove (4314) is provided with third limiting grooves (4315) with the same length direction as the positioning groove (4314) on two side walls on two sides of the width direction of the positioning block (431), two sides of the width direction of the positioning bar (435) are fixedly provided with limiting blocks (436), and the limiting blocks (436) are slidably arranged in the third limiting grooves (4315) along the length direction of the third limiting grooves (4315).
8. The spacing-adjustable slitting device according to claim 1, wherein the positioning plate (41) is provided with a positioning hole (411), and the positioning rod (42) is arranged in the positioning hole (411) in a penetrating manner and can move in the positioning hole (411) along a vertical direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320646501.1U CN219620518U (en) | 2023-03-16 | 2023-03-16 | Separation distance adjustable slitting equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320646501.1U CN219620518U (en) | 2023-03-16 | 2023-03-16 | Separation distance adjustable slitting equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219620518U true CN219620518U (en) | 2023-09-01 |
Family
ID=87774849
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320646501.1U Active CN219620518U (en) | 2023-03-16 | 2023-03-16 | Separation distance adjustable slitting equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219620518U (en) |
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2023
- 2023-03-16 CN CN202320646501.1U patent/CN219620518U/en active Active
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