CN209257058U - A kind of cutting machine for LED light strip - Google Patents

Abstract

The utility model relates to a kind of cutting machines for LED light strip, it is related to cutting equipment field, it includes rack, cutter for cutting light bar is set in rack, first rotating shaft and the second shaft are provided in rack, first rotating shaft and the cooperation of the second shaft roll and light bar are pulled to move toward the direction of cutter, decoiling equipment and pressuring flat device are provided in rack, decoiling equipment includes the third shaft being rotatably arranged in rack and the ear handle that third both ends of the shaft is arranged in, pressuring flat device includes the top board and lower platen that first rotating shaft and the second shaft two sides is arranged in, the through-hole for passing through for light bar is provided between top board and lower platen.The utility model has the effect of improving tangent line efficiency.

Description

A kind of cutting machine for LED light strip

Technical field

The utility model relates to cutting equipment field more particularly to a kind of cutting machines for LED light strip.

Background technique

ED light bar, which refers to, is assembled in LED band-like FPC(flexible circuit board) or PCB hardboard on, because of its shape of product picture One strap is the same and gains the name.Because of long service life (general ordinary life 8-10 ten thousand hours), but it is very energy saving and green Environmental protection and gradually show up prominently in various decoration industries.

It usually needs to cut electric wire, LED light strip etc. in electrical or decoration industry, existing frequently-used cutting mode Manually to cut off, and in the production to identical equipment or under identical decoration, it may be desirable to use the electric wire of many equal lengths Or LED light strip.In the prior art, generally using artificial pair and these electric wires, LED light strip are cut, inefficiency and cost It is high.

Authorization Notice No. is that the Chinese patent of CN203140650U discloses a kind of automatic wire cutting machine, including first rotating shaft, Second shaft, third shaft and blade holder are provided with the first blade in the blade holder, are connected with cylinder in the blade holder, The cylinder is connected with control device, and first blade two sides are provided with the second blade, pass through first rotating shaft and the second shaft Cooperation, which rolls, pulls electric wire to move toward the direction of blade holder, and the control device control Telescopic-cylinder drives the first blade by electric wire Cutting, to realize the operation for cutting electric wire automatically.

Prior art among the above has the following deficiencies: that electric wire or LED light strip may during pulling transmission It is possible that knotting phenomenon, influences tangent line efficiency when meeting coiling is serious.

Utility model content

The purpose of this utility model is to provide a kind of and cutting machine, have the effect of improving tangent line efficiency.

The above-mentioned purpose of the utility model has the technical scheme that

The cutter for cutting light bar, institute are arranged in the rack for a kind of cutting machine for LED light strip, including rack It states and is provided with first rotating shaft and the second shaft in rack, the first rotating shaft and the cooperation of the second shaft roll and pull light bar toward cutter Direction movement, decoiling equipment and pressuring flat device are provided in the rack, the decoiling equipment includes being rotatably arranged on rack On third shaft and the ear handle of third both ends of the shaft is set, the pressuring flat device includes being arranged in first rotating shaft and second turn The top board and lower platen of axis two sides, are provided with the through-hole for passing through for light bar between the top board and lower platen.

Light bar to be cut is placed on decoiling equipment when cutting light bar by using above-mentioned technical proposal, this When, third shaft rotates, and the light bar of coiling is unclamped, at this point, first rotating shaft and the cooperation of the second shaft roll and pull light bar is past to cut The direction of knife moves, and light bar passes through through-hole, and top board and lower platen positioned at first rotating shaft and the second shaft two sides can be one Determine to flatten light bar in degree, prevent light bar tangled up and knotted, does not have to even up light bar manually in cutting process, thus to a certain degree Upper raising tangent line efficiency.

The utility model is further arranged to: in lower platen fixed setting rack, the top board includes the first half Plate and the second half plates, the first half plate and the second half adjacent sides of plate offer the first groove and the second groove, and described One groove and the second groove surround the through-hole passed through for light bar, and the first half plate, the second half pass through spiral shell between plate and lower platen Bolt is detachably connected.

By using above-mentioned technical proposal, top board includes the first half plates and the second half plates, the first half plates, the second half plates and It is detachably connected between lower platen by bolt, the distance between the first half plates and the second half plates are adjustable, thus changeable the The size for the through-hole that one groove and the second groove are encircled a city, so that the light bar of different in width is passed through out of through-hole, convenient for resistance Tangled up and knotted before only different size of light bar is cut, the scope of application are wider.

The utility model is further arranged to: the first perforation is offered on the first half plate and the second half plates, under described Multiple second perforation are offered along the length direction perpendicular to lower platen on pressing plate, the bolt-through is in the first perforation and the In two perforation.

By using above-mentioned technical proposal, bolt-through is in different first perforation and the second perforation, i.e., and changeable the The distance between half plate and the second half plates, the mode for changing hole size is simple, easy to operate, easy to implement；First perforation With the biperforate setting convenient for bolt-through the first half plate and lower platen and the second half plate and lower platens.

The utility model is further arranged to: offering along the length direction perpendicular to lower platen on the lower platen The first sliding block for sliding in first sliding groove is provided on one sliding slot, the first half plate and the second half plates.

By using above-mentioned technical proposal, the first sliding block slides in first sliding groove, the first half plates, the second half plate and pushings Plate remains connected state, and the first half plates, the second half plates and lower platen is prevented to be detached from, and facilitates the first half plate and second of adjusting The distance between half plate.

The utility model is further arranged to: the ear handle is discoid and is coaxially disposed with third shaft, the ear handle It is detachably connected between third shaft by pushing against bolt.

By using above-mentioned technical proposal, unclamps and push against bolt, so that ear handle and third shaft far from frame side are detached from, Make light bar coiling to be cut in third shaft, the ear handle removed is put back in third shaft, screw on abutting bolt, can incite somebody to action Light bar to be cut is placed in third shaft；The distance between two ear handles are adjustable, convenient for by the to be cut of different in width Light bar is placed in third shaft.

The utility model is further arranged to: the cutter includes upper cutter and lower cutter, slides setting in the rack There are the mounting base for installing cutter and the knife rest for installing lower cutter, is provided in the rack for drive installation seat Close to or far from the driving cylinder of lower cutter.

By using above-mentioned technical proposal, starting driving cylinder, driving cylinder drive installation seat close to or far from lower cutter, The cutting light bar at this point, the upper cutter and lower cutter in mounting base cooperate, the structure for cutting light bar is simple, easy to operate, easily In implementation.

The utility model is further arranged to: offering along the length direction perpendicular to upper cutter in the mounting base Two sliding slots are provided with the second sliding block for sliding in second sliding slot on the knife rest.

By using above-mentioned technical proposal, opposite sliding occurs for the second sliding block and second sliding slot, drives mounting base and knife rest Opposite sliding occurs, the friction between mounting base and knife rest can be reduced, and second sliding slot plays guiding role, so that upper cutter It is moved along set track, convenient for stablizing cutting light bar.

The utility model is further arranged to: controller, the controller and driving cylinder electricity are provided in the rack Connection.

By using above-mentioned technical proposal, controller is electrically connected with driving cylinder, thus controllable driving cylinder driving peace The frequency of seat movement is filled, thus the length of controllable upper cutter and lower cutter cutting light bar, convenient for being cut into the lamp of different length Band

The utility model is further arranged to: being provided in the rack and is cut off for receiving by upper cutter and lower cutter The receiving slit of light bar, the receiving slit lower section are provided with the collecting box for collecting the waste material generated when cutting.

By using above-mentioned technical proposal, the setting of receiving slit is convenient for receiving the light bar after cutting, convenient for the lamp of well cutting The centralized processing of band；The setting of scrap collecting tank is used to collect the waste material generated when cutting, and receiving slit to cut with collecting tank Good light bar and waste material separate collection, can be improved collection efficiency to a certain extent.

In conclusion the utility model has the following beneficial effects:

1, third shaft rotates, and the light bar of coiling is unclamped, and first rotating shaft and the cooperation of the second shaft roll and pull light bar past The direction of cutter moves, and light bar passes through through-hole, and the top board and lower platen positioned at first rotating shaft and the second shaft two sides can be Light bar is flattened to a certain extent, prevents light bar tangled up and knotted, does not have to even up light bar manually in cutting process, thus in certain journey Tangent line efficiency is improved on degree;

2, the first half plates, the second half are detachably connected between plate and lower platen by bolt, and the first groove and the can be changed The size for the through-hole that two grooves are encircled a city, so that the light bar of different in width is passed through out of through-hole, convenient for preventing different size Light bar cut before tangled up and knotted, the scope of application is wider.

Detailed description of the invention

Fig. 1 is the structural schematic diagram at first visual angle of overall structure of the utility model.

Fig. 2 is the portion the A enlarged drawing in Fig. 1.

Fig. 3 is the structural schematic diagram at second visual angle of overall structure of the utility model.

Fig. 4 is the structural schematic diagram of the part-structure of the utility model.

Appended drawing reference: 1, rack；11, mounting base；111, second sliding slot；12, knife rest；121, the second sliding block；13, gas is driven Cylinder；14, controller；2, cutter；21, upper cutter；22, lower cutter；3, first rotating shaft；4, the second shaft；5, decoiling equipment；51, Third shaft；52, ear handle；6, pressuring flat device；61, top board；611, the first half plates；612, the second half plates；62, lower platen；7, Through-hole；71, the first groove；72, the second groove；8, bolt；81, the first perforation；82, the second perforation；9, first sliding groove；91, One sliding block；10, bolt is pushed against；101, receiving slit；102, collecting box.

Specific embodiment

The utility model is described in further detail below in conjunction with attached drawing.

Referring to Fig.1,2, it is a kind of cutting machine for LED light strip disclosed by the utility model, including rack 1, in rack 1 Cutter 2 for cutting light bar is set, first rotating shaft 3 and the second shaft 4, first rotating shaft 3 and the second shaft are provided in rack 1 4 cooperations, which roll, pulls light bar to move toward the direction of cutter 2, is provided with decoiling equipment 5 and pressuring flat device 6, pressuring flat device in rack 1 6 are arranged between decoiling equipment 5 and cutter 2, and decoiling equipment 5 includes the third shaft 51 being rotatably arranged in rack 1 and setting Ear handle 52 at 51 both ends of third shaft, pressuring flat device 6 include the top board that 4 two sides of first rotating shaft 3 and the second shaft are arranged in 61 and lower platen 62, the through-hole 7 for passing through for light bar is provided between top board 61 and lower platen 62.When cutting light bar, Light bar to be cut is placed on decoiling equipment 5, at this point, third shaft 51 rotates, the light bar of coiling is unclamped, at this point, the One shaft 3 and the cooperation of the second shaft 4 roll and light bar are pulled to move toward the direction of cutter 2, and light bar passes through through-hole 7, is located at first turn The top board 61 and lower platen 62 of 4 two sides of axis 3 and the second shaft can to a certain extent flatten light bar, and light bar is prevented to wind It knots, does not have to even up light bar manually in cutting process, to improve tangent line efficiency to a certain extent.

Referring to Fig.1,2, lower platen 62 is fixedly installed in rack 1, and top board 61 includes the first half plates 611 and the second half plates 612, the first half plates 611 and the second half adjacent sides of plate 612 offer the first groove 71 and the second groove 72, the first groove 71 The through-hole 7 passed through for light bar is surrounded with the second groove 72, offers the first perforation 81 on the first half plates 611 and the second half plates 612, Multiple second perforation 82 are offered along the length direction perpendicular to lower platen 62 on lower platen 62, bolt 8 is worn through first In hole 81 and the second perforation 82.The first half plates 611, the second half are detachably connected between plate 612 and lower platen 62 by bolt 8. Top board 61 includes the first half plates 611 and the second half plates 612, and the first half plates 611, the second half are led between plate 612 and lower platen 62 It crosses bolt 8 to be detachably connected, bolt 8 is through in different first perforation 81 and the second perforation 82, i.e., changeable the first half plate 611 and the second half the distance between plates 612, so that the through-hole 7 that changeable first groove 71 and the second groove 72 are encircled a city is big It is small, so that the light bar of different in width is passed through out of through-hole 7, convenient for preventing different size of light bar from cutting preceding tangled up and knotted, The scope of application is wider；The setting of first perforation 81 and the second perforation 82 is convenient for bolt 8 through the first half 62 Hes of plate 611 and lower platen The second half plate 612 and lower platens 62.

Referring to Fig.1,2, first sliding groove 9 is offered along the length direction perpendicular to lower platen 62 on lower platen 62, first The first sliding block 91 for sliding in first sliding groove 9 is provided on half plate 611 and the second half plates 612, the first sliding block 91 exists Sliding in first sliding groove 9, the first half plates 611, the second half plates 612 remain the state being connected with lower platen 62, prevent first Half plate 611, the second half plates 612 and lower platen 62 are detached from, and facilitate the distance between the first half plate 611 of adjusting and the second half plates 612.

Referring to Fig.1,3, ear handle 52 is discoid and is coaxially disposed with third shaft 51, between ear handle 52 and third shaft 51 It is detachably connected by pushing against bolt 10, the lantern ring for being socketed in third shaft 51 is provided on ear handle 52, push against bolt 10 are threaded through the one end on lantern ring and being located in lantern ring contradicts with third shaft 51, pushes against bolt 10 and connect with collar thread.Pine It opens and pushes against bolt 10, so that ear handle 52 and third shaft 51 far from 1 side of rack are detached from, make light bar coiling to be cut in third In shaft 51, the ear handle 52 removed is put back in third shaft 51, screws on and pushes against bolt 10, light bar to be cut can be placed In third shaft 51；The distance between two ear handles 52 are adjustable, convenient for the light bar to be cut of different in width is placed on In three shafts 51.

Referring to Fig. 3,4, cutter 2 includes upper cutter 21 and lower cutter 22, slides and is provided with for installing upper cutter in rack 1 21 mounting base 11 and knife rest 12 for installing lower cutter 22 are provided in rack 1 close or remote for drive installation seat 11 Driving cylinder 13 from lower cutter 22.Starting driving cylinder 13, drives 13 drive installation seat 11 of cylinder close to or far from lower cutter 22, the cutting light bar at this point, the upper cutter 21 and lower cutter 22 in mounting base 11 cooperate, the structure for cutting light bar is simple, behaviour Facilitate, it is easy to implement.

Referring to Fig. 3,4, second sliding slot 111, knife are offered along the length direction perpendicular to upper cutter 21 in mounting base 11 The second sliding block 121 for sliding in second sliding slot 111 is provided on frame 12.Second sliding block 121 occurs with second sliding slot 111 Opposite sliding drives mounting base 11 to occur to slide relatively with knife rest 12, can reduce the friction between mounting base 11 and knife rest 12, And second sliding slot 111 plays guiding role, so that upper cutter 21 is moved along set track, convenient for stablizing cutting light bar.This In embodiment, the second sliding block 121 is T-block, and second sliding slot 111 is the T-slot matched with T-block, in other embodiments, Second sliding block 121 can also be that dovetails, second sliding slot 111 are the dovetail groove matched with dovetails.

Referring to Fig.1,3, controller 14 is provided in rack 1, controller 14 be electrically connected with driving cylinder 13, controller 14 and Cylinder 13 is driven to be electrically connected, thus the frequency of controllable driving 13 drive installation seat 11 of cylinder movement, thus controllable upper cutter 21 and lower cutter 22 cut light bar length, convenient for being cut into the light bar of different length.

Referring to Fig.1,3, in the present embodiment, it is arranged close to 51 one end of third shaft there are three rotation axis also in rack 1, Three rotation axis are in upside-down triangle shape, pass through three rotation axis from the light bar that coiling is got off in third shaft 51, wherein bottom edge three The light bar in two rotation axis on the side of angle row is passed through from far from ground one end, the light bar in the rotation axis on triangle row vertex from It being passed through close to ground one end, light bar is passed through from the opposite face of adjacent rotated bar, light bar can be tightened to a certain extent, thus Light bar is prevented to hang or tangled up and knotted to a certain extent.

The implementation principle of the present embodiment are as follows: when cutting light bar, light bar to be cut is placed in third shaft 51, this When, third shaft 51 rotates, and the light bar of coiling is unclamped, at this point, first rotating shaft 3 and the cooperation of the second shaft 4 roll and pull light bar It is moved toward the direction of cutter 2, light bar passes through through-hole 7, top board 61 and pushing positioned at 4 two sides of first rotating shaft 3 and the second shaft Plate 62 can to a certain extent flatten light bar, prevent light bar tangled up and knotted, not have to even up light bar manually in cutting process, from And tangent line efficiency is improved to a certain extent.

The embodiment of present embodiment is the preferred embodiment of the utility model, and not limitation is originally practical new according to this The protection scope of type, therefore: the equivalence changes that all structures, shape, principle according to the utility model are done should all be covered by practical Within novel protection scope.

Claims (9)

1. a kind of cutting machine for LED light strip, including rack (1), the cutter for cutting light bar is set on the rack (1) (2), first rotating shaft (3) and the second shaft (4), the first rotating shaft (3) and the second shaft (4) are provided on the rack (1) Cooperation, which rolls, pulls light bar to move toward the direction of cutter (2), which is characterized in that is provided with decoiling equipment (5) on the rack (1) With pressuring flat device (6), the decoiling equipment (5) includes the third shaft (51) that is rotatably arranged on rack (1) and is arranged the The ear handle (52) at three shafts (51) both ends, the pressuring flat device (6) include being arranged in first rotating shaft (3) and the second shaft (4) two The top board (61) and lower platen (62) of side, are provided between the top board (61) and lower platen (62) for passing through for light bar Through-hole (7).

2. a kind of cutting machine for LED light strip according to claim 1, which is characterized in that the lower platen (62) is solid Surely it is arranged on rack (1), the top board (61) includes the first half plates (611) and the second half plates (612), the first half plate (611) and the second half adjacent sides of plate (612) offer the first groove (71) and the second groove (72), first groove (71) and the second groove (72) surrounds the through-hole (7) passed through for light bar, the first half plate (611), the second half plates (612) and under It is detachably connected between pressing plate (62) by bolt (8).

3. a kind of cutting machine for LED light strip according to claim 2, which is characterized in that the first half plate (611) It is offered the first perforation (81) on the second half plates (612), along the length perpendicular to lower platen (62) on the lower platen (62) Degree direction offers multiple second perforation (82), and the bolt (8) is interior through the first perforation (81) and the second perforation (82).

4. a kind of cutting machine for LED light strip according to claim 3, which is characterized in that on the lower platen (62) First sliding groove (9) is offered along the length direction perpendicular to lower platen (62), the first half plate (611) and the second half plates (612) the first sliding block (91) for sliding in first sliding groove (9) is provided on.

5. a kind of cutting machine for LED light strip according to claim 1, which is characterized in that the ear handle (52) is circle Plate-like and with third shaft (51) be coaxially disposed, between the ear handle (52) and third shaft (51) by abutting bolt (10) can Dismantling connection.

6. a kind of cutting machine for LED light strip according to claim 1, which is characterized in that the cutter (2) includes upper Cutter (21) and lower cutter (22), on the rack (1) sliding be provided with mounting base (11) for installing upper cutter (21) and For installing the knife rest (12) of lower cutter (22), be provided on the rack (1) for drive installation seat (11) close to or far from The driving cylinder (13) of lower cutter (22).

7. a kind of cutting machine for LED light strip according to claim 6, which is characterized in that on the mounting base (11) Offer second sliding slot (111) along the length direction perpendicular to upper cutter (21), be provided on the knife rest (12) for The second sliding block (121) slided in second sliding slot (111).

8. a kind of cutting machine for LED light strip according to claim 7, which is characterized in that be arranged on the rack (1) Have controller (14), the controller (14) is electrically connected with driving cylinder (13).

9. a kind of cutting machine for LED light strip according to claim 8, which is characterized in that be arranged on the rack (1) There are the receiving slit (101) for receiving the light bar cut off by upper cutter (21) and lower cutter (22), receiving slit (101) lower section It is provided with the collecting box (102) for collecting the waste material generated when cutting.