CN209158562U - It is a kind of for producing the edge-neatening apparatus of PVC film - Google Patents

Abstract

The utility model discloses a kind of for producing the edge-neatening apparatus of PVC film, it is related to film production technical field of processing equipment, its key points of the technical solution are that: including deburring bracket, rotation is provided with two deburring transfer rollers on the deburring bracket, surface between the two deburring transfer rollers is symmetrically arranged with trimming blade, fixed link is fixedly installed on the deburring bracket, two trimming blades pass through mounting base respectively and are slidably connected with fixed link, the adjusting component for controlling relative distance between two mounting bases is provided between the fixed link and two mounting bases；With according to using field to be cut into different sizes to film, the effect that applicability and cut quality are cut to product is improved.

Description

It is a kind of for producing the edge-neatening apparatus of PVC film

Technical field

The utility model relates to film production technical field of processing equipment, more specifically, it relates to a kind of for producing The edge-neatening apparatus of PVC film.

Background technique

Plastic film is a kind of thin made of polyvinyl chloride, polyethylene, polypropylene, polystyrene and other resins Film for packing, and is used as coating layer.With the development of economy and the adjustment of the structure of rural undertaking, Chinese all trades and professions The market demand of plastic film is constantly risen, shared share is more and more on the market for plastics package and plastic packet product Greatly, especially composite plastic flexible package has been widely used for the fields such as food, medicine, chemical industry；And PVC film essence is A kind of vacuum forming film, the surface layer for all kinds of panels is packed, so the decorating film that is otherwise known as, attached glue film, are applied to building materials, packet All conglomeraties such as dress, medicine, according to usable floor area and the field applied to, need to roll up it in processing film production Around preservation or carry out slitting treatment.

Chinese patent as Authorization Notice No. is CN202498591U, publication date is on October 24th, 2012 discloses one kind Plastic film cutting machine, including a rack are arranged one for placing the cutting backing plate and at least one set of plastic film on the rack It is placed in the fervent cutter of the top of cutting backing plate, one end of fervent cutter is fixed on shaft cross bar, and shaft cross bar passes through one Driving mechanism drives the shaft cross bar to drive fervent cutter separate or contact plastic film.

Directly size as needed can be carried out to the plastic film after sizing using above-mentioned cutting machine to cut；Due to modeling Film is expected after production comes, although generally having certain dimension scale, its edge is but difficult to smooth.

Utility model content

In view of the deficienciess of the prior art, the purpose of this utility model is to provide a kind of for producing PVC film Edge-neatening apparatus has the effect of improving and cuts applicability and cut quality to product.

To achieve the above object, the utility model provides following technical solution:

It is a kind of for producing the edge-neatening apparatus of PVC film, including deburring bracket, rotate and be provided on the deburring bracket Two deburring transfer rollers, the surface between the two deburring transfer rollers has been arranged symmetrically trimming blade, in the deburring bracket On be fixedly installed fixed link, two trimming blades pass through mounting base respectively and are slidably connected with fixed link, in the fixed link The adjusting component for controlling relative distance between two mounting bases is provided between two mounting bases.

So set, firstly, film after molding is delivered to two deburrings on deburring bracket by corresponding conveying device At transfer roller, film two sides are repaired by the surface that two trimming blades in fixed link are between two deburring transfer rollers Side；Meanwhile being in fixed link and being slided by adjusting two mounting bases of component adjusting, it is in the trimming blade in its two mounting base Relative position above two deburring transfer rollers changes, and reaches the adjustment effect to film difference deburring width, improves its edge iron Piece cuts the effect of applicability and cut quality to product.

Further setting: the component that adjusts includes bidirectional helical bar that both ends are rotatably dispose on deburring bracket, and two The mounting base is threadedly connected to the both ends of bidirectional helical bar respectively.

So set, by the bidirectional helical bar on rotation deburring bracket, since two mounting bases are respectively at bidirectional helical On the screw thread in the different rotary direction of bar, keep its two mounting base relatively close or separate, realizes to same between two trimming blades The purpose of step section.

Further setting: two trimming blades are fixed by bolts in respectively in two mounting bases.

Be removably fixed in mounting base so set, trimming blade is reached by bolt, convenient for trimming blade from peace It is adjusted and replaces on dress seat, improve the service performance of trimming blade.

Further setting: offering waist type groove in the mounting base, and the bolt is arranged in waist type groove, and prominent in bolt Nut is connected with for the end outside waist type groove.

So set, bolt makes its trimming blade relative between deburring transfer roller by being adjusted in waist type groove Relative position is adjusted, and improves the deburring quality and applicable performance of trimming blade deburring.

Further setting: one end of the bidirectional helical bar protrudes to be arranged outside deburring bracket, and fixation is set in the end It is equipped with rotating disc.

So set, by rotation rotating disc, realization is in the effect adjusted on deburring bracket to bidirectional helical bar, is convenient for Operator's operation.

Further setting: handle is provided on the rotating disc, the handle is perpendicularly fixed on rotating disc.

So set, improving operator to bidirectional helical bar operating characteristics by rotation handle.

Further setting: one end of the deburring bracket is provided with deburring feed roller, is set in the other end of deburring bracket It is equipped with deburring discharge roller, the two deburring transfer rollers are set between the deburring feed roller and deburring discharge roller, and described are repaired Side feed roller, deburring discharge roller and wherein between a deburring transfer roller in triangular shape arrange.

So set, its film is made successively to be around in deburring feed roller, deburring transfer roller and deburring discharge roller in transmission Between be transmitted, the state in tensioning when transmitting its film improves transmission stability and biography of the film in deburring Quality is sent, the deburring quality of film is further increased.

Further setting: it is provided between the deburring feed roller and deburring transfer roller concordant for detecting film two sides The infrared inductor of degree, the U-shaped setting of two infrared inductors, and it is symmetrically disposed on the two sides of deburring bracket.

So set, film in transmission, makes it by passing through infrared inductor sensor film between two detection inductors Flatness when transmission, improves the stability and deburring precision of its deburring, and then improves its deburring quality.

Further setting: deburring bracket bottom end is provided with the leftover pieces recycling roll for winding leftover pieces after deburring.

So set, realizing the effect that the leftover pieces after deburring are carried out with unified collection by leftover pieces recycling roll, improve The deburring efficiency and deburring stability of film.

Further setting: graduated scale is provided in the fixed link.

So set, being in the distance slided in fixed link by observation graduated scale convenient for understanding mounting base, and then improve The effect of deburring precision.

By using above-mentioned technical proposal, the utility model is compared compared with the prior art, is had the advantage that

1, it is in fixed link and is slided by adjusting two mounting bases of component adjusting, made at the trimming blade in its two mounting base Relative position above two deburring transfer rollers changes, and reaches the adjustment effect to film difference deburring width, improves its deburring The deburring applicable performance of blade；

2, trimming blade is reached by bolt and is removably fixed in mounting base, convenient for enterprising from mounting base to trimming blade Row adjusts and replacement, improves the service performance of trimming blade；

3, flatness when being transmitted by infrared inductor sensor film, stability and the deburring for improving its deburring are accurate Degree, and then improve its deburring quality.

Detailed description of the invention

Fig. 1 is the structural schematic diagram for producing the edge-neatening apparatus of PVC film；

Fig. 2 is the structural schematic diagram in deburring region in edge-neatening apparatus for producing PVC film；

Fig. 3 is the enlarged diagram in Fig. 2 at A；

Fig. 4 is the structural schematic diagram of leftover pieces recovery zone in edge-neatening apparatus for producing PVC film；

Fig. 5 winds the structural schematic diagram in region for deburring rear film in the edge-neatening apparatus for producing PVC film；

Fig. 6 is the enlarged drawing in Fig. 5 at B.

In figure: 1, deburring bracket；2, deburring transfer roller；3, fixed link；31, graduated scale；4, mounting base；41, trimming blade； 42, waist type groove；43, bolt；51, component is adjusted；52, rotating disc；53, handle；61, oscillating roller；62, swinging frame；63, it drives Part；71, deburring feed roller；711, bidirectional helical protrusion；72, deburring transition roller；73, deburring discharge roller；9, infrared inductor； 10, guide roller；101, position-arresting disk；11, base station；111, guide groove；12, mounting rack；121, synchronous motor；122, directive wheel；13, Leftover pieces recycling roll；14, force piece；15, limit plate；151, it is open；16, bracket is wound；161, fixed frame；17, help roll； 18, wind-up roll；19, diaphragm plate is kept off；191, holding tank；20, lower compression roller；21, regulating part；211, driving handle；212, it is oriented to litter； 22, striker plate.

Specific embodiment

The edge-neatening apparatus for producing PVC film is described further referring to attached drawing.

It is a kind of for producing the edge-neatening apparatus of PVC film, as depicted in figs. 1 and 2, including deburring bracket 1, be rotatably dispose in Two deburring transfer rollers 2 on deburring bracket 1 are fixedly installed on having fixed link 3, being slideably positioned in fixed link 3 on deburring bracket 1 On two mounting bases 4, the trimming blade 41 that is respectively arranged in two mounting bases 4 and be set to fixed link 3 and two mounting bases 4 it Between for controlling the adjusting component 51 of relative distance between two mounting bases 4；Trimming blade 41 be arranged symmetrically two deburring transfer rollers 2 it Between surface, and graduated scale 31 is fixedly installed on the periphery of fixed link 3.

As shown in Figures 2 and 3, wherein adjusting component 51 includes that both ends are dallied the two-way spiral shell being set on deburring bracket 1 Rasp bar, bidirectional helical bar and fixed link 3 are arranged in parallel, and two mounting bases 4 are threadedly connected to two reversed spiral shells of bidirectional helical bar respectively On line end；One end of bidirectional helical bar protrudes to be arranged outside deburring bracket 1, and is fixedly installed rotating disc 52 in the end, and Handle 53 is vertically fixedly connected on rotating disc 52；Its two mounting base 4 is set to be in bidirectional helical by rotating bidirectional helical bar It is slided in bar and fixed link 3, realizes the adjusting to distance between two trimming blades 41.

As shown in Figures 2 and 3, waist type groove 42 is offered in mounting base 4, two trimming blades 41 are equipped with bolt 43, Nut is threaded on bolt 43 (attached drawing is unmarked)；When bolt 43 is arranged in waist type groove 42, it can be achieved that trimming blade 41 adjustings in position in mounting base 4, that is, adjust the effect of distance between trimming blade 41 and deburring transfer roller 2；Locking When, bolt 43, which protrudes from, contradicts the end face of its nut and mounting base 4 outside waist type groove 42, realize trimming blade 41 being fixed on peace Fill the purpose on seat 4.

As shown in Fig. 2, the film input terminal in deburring bracket 1 is provided with oscillating roller 61, the both ends of oscillating roller 61, which rotate, to be connected Be connected to swinging frame 62, swinging frame 62 is rotationally connected on deburring bracket 1 far from one end of oscillating roller 61, and deburring bracket 1 with The actuator 63 for driving oscillating roller 61 to be in reciprocally swinging on deburring bracket 1 is provided between swinging frame 62.

As shown in Fig. 2, actuator 63 is oscillating cylinder, two oscillating cylinders are symmetrically arranged in the two sides of deburring bracket 1, and put Take offence cylinder piston rod it is hinged with swinging frame 62, the cylinder body of oscillating cylinder is hinged with deburring bracket 1.

As shown in Fig. 2, rotation is provided with a pair of of deburring feed roller 71 on deburring bracket 1, two deburring feed rollers 71 are uniformly distributed It is placed in 61 top of oscillating roller and between oscillating roller 61 and deburring transfer roller 2；In the deburring transfer roller towards 62 side of swinging frame 2 circumferential surface is provided with bidirectional helical protrusion 711, and bidirectional helical protrusion 711 extends to the both ends of deburring transfer roller 2 respectively Setting.

As shown in Fig. 2, simultaneously, deburring transition roller 72 is provided on deburring bracket 1, deburring transition roller 72 is set to deburring Between feed roller 71 and deburring transfer roller 2, and arranged between deburring feed roller 71 and deburring transfer roller 2 in triangular shape.

As shown in Fig. 2, being provided with deburring discharge roller 73, two deburrings far from the side of deburring feed roller 71 in deburring bracket 1 Transfer roller 2 is set between deburring feed roller 71 and deburring discharge roller 73, and deburring feed roller 71, deburring discharge roller 73 with wherein It is arranged between one deburring transfer roller 2 in triangular shape.

As shown in Fig. 2, to improve delivery quality when film transmission, between deburring feed roller 71 and deburring transfer roller 2 The two U-shaped settings of infrared inductor 9 for detecting the infrared inductor 9 concordantly spent film two sides are provided with, and symmetrical It is set to the two sides of deburring bracket 1.

As shown in Fig. 2, it is rotatably connected to the guide roller 10 for conveying and being oriented to leftover pieces in the bottom end of deburring bracket 1, And guide roller 10 along the both ends of axis be fixedly installed for limit leftover pieces transmission when left and right displacement position-arresting disk 101.

In conjunction with shown in Fig. 1 and Fig. 4, it is disposed with base station 11 in the side of deburring bracket 1, is provided with mounting rack on base station 11 12, the leftover pieces recycling roll 13 for winding leftover pieces, leftover pieces recycling roll 13 and guide roller 10 are provided on mounting rack 12 Parallel arrangement；The synchronous motor 121 for driving leftover pieces recycling roll 13 to rotate is provided on mounting rack 12.

As shown in figure 4, being provided with the axis direction for driving mounting rack 12 along leftover pieces recycling roll 13 on base station 11 It reciprocatingly slides in the force piece 14 on base station 11；Force piece 14 is driving cylinder or hydraulic cylinder, and driving gas is selected as in this programme Cylinder, and the cylinder body of cylinder is driven to be fixedly installed on base station 11, drive the piston rod of cylinder to connect with mounting rack 12.

It is moved as shown in figure 4, being on base station 11 to be easily installed frame 12, the bottom end of mounting rack 12 is provided with directive wheel 122, guide groove 111 is offered on base station 11, the rolling of directive wheel 122 is set in guide groove 111, realizes that mounting rack 12 is opposite The purpose to reciprocatingly slide is oriented in base station 11.

As schemed to combine shown in Fig. 1 and Fig. 4, it is transmitted between leftover pieces recycling roll 13 to improve leftover pieces from guide roller 10 Stability is transmitted, limit plate 15 is provided between leftover pieces recycling roll 13 and guide roller 10, and offer on limit plate 15 For limiting the opening 151 of leftover pieces conveyor zones；Meanwhile it being fixedly installed at the both ends along its axis of leftover pieces recycling roll 13 There is striker plate 22.

Referring to figure 1 and figure 5, the film output end of deburring bracket 1 is provided with winding bracket 16, in winding bracket 16 On be disposed with two help rolls 17 rotate in same direction, the top between two help rolls 17 is disposed with the wind-up roll for winding film 18, it is disposed with gear diaphragm plate 19 along the two sides of its axis in help roll 17, rotation is provided with lower compression roller 20 on winding bracket 16, under Pressure roller 20 is arranged in the feed end of help roll 17；By the gear diaphragm plate 19 at 18 axis both ends of wind-up roll, realize to film take-up in Left and right position-limiting action when on wind-up roll 18.

As shown in Figure 5 and Figure 6, it is symmetrically arranged with fixed frame 161 on winding bracket 16, in two fixed frames 161 and two sides Gear diaphragm plate 19 between be separately provided for driving gear diaphragm plate 19 along help roll 17 axis direction adjust regulating part 21；It adjusts Section part 21 includes the threaded rod that one end is threadedly coupled with fixed frame 161, and threaded rod protrudes from admittedly towards one end with fixed frame 161 Determine to be arranged outside frame 161, and is fixedly installed driving handle 211 in the end；The other end of threaded rod passes through bearing and gear diaphragm plate 19 rotation connections.

As shown in Figure 5 and Figure 6, it is in the adjusting stability on help roll 17 to improve gear diaphragm plate 19, two gear diaphragm plates 19 divide It is not fixedly connected with guiding litter 212, and the axis for being oriented to litter 212 and threaded rod is arranged in parallel, and in guiding litter 212 Gage is provided on periphery (attached drawing is not shown)；Meanwhile the one end for being oriented to the separate gear diaphragm plate 19 of litter 212 is slided wear respectively In on the fixed frame 161 of two sides.

In conjunction with shown in Fig. 5 and Fig. 6, to improve the flexible contact between gear diaphragm plate 19 and film, by gear diaphragm plate 19 along film The both ends of conveying direction are disposed as rounded corner；Meanwhile it being in the winding stability on two help rolls 17 to improve wind-up roll 18, Holding tank 191 is offered on gear diaphragm plate 19, the both ends of wind-up roll 18 are respectively arranged in the holding tank 191 of two fixed frames 161, And the length of holding tank 191 is less than wind-up roll 18 and winds total radius length setting after film.

Working principle: firstly, film after molding is delivered to the oscillating roller on deburring bracket 1 by corresponding conveying device At 61, drives swinging frame 62 to be on deburring bracket 1 by actuator 63 and rotate, put its film before entering deburring It is dynamic, reduce the formation of fold；Then, film is delivered between two deburring feed rollers 71, and film has first passed through bidirectional helical protrusion It is transmitted on 711 deburring feed roller 71, film when to conveying forms the tension being unfolded to two sides, further increases the biography of film Quality is sent, the formation of fold is reduced, further around on another deburring feed roller 71, is sent to and repairs followed by deburring transition roller 72 Deburring processing is carried out at side transfer roller 2；Secondly, carrying out deburring to film two sides by the trimming blade 41 in fixed link 3, simultaneously The relative position that two trimming blades 41 are in two deburring transfer rollers, 2 top is adjusted by adjusting component 51, is reached to film difference The adjustment effect of deburring width improves the applicable performance of its deburring；Finally, on the one hand, the quantitative molding finished films of deburring pass Send to winding bracket 16 on wind-up roll 18 at wound, by help roll 17 drive wind-up roll 18 rotate, reach winding it is thin During which the purpose of film adjusts the distance between 18 liang of side block diaphragm plates 19 of wind-up roll by regulating part 21, makes itself and 18 liang of wind-up roll The film wound at end contradicts, and to the effect that the film after winding is limited, the winding for keeping its film neat is in wind-up roll On 18, improves wind-up roll 18 and wind the winding quality of film and wind the winding applicable performance of different in width film；Another party Face, the leftover pieces that deburring generates are sent in the leftover pieces recycling roll 13 on side mounting rack 12 by directive wheel 122, in corner During material recycling, drives mounting rack 12 to be on base station 11 by powerhouse and move back and forth, film is made to be wound in corner back and forth Expect in recycling roll 13, improve the winding capacity that leftover pieces recycling roll 13 winds leftover pieces, and then improves the deburring work effect of film Rate.

The above is only the preferred embodiment of the utility model, and the protection scope of the utility model is not limited merely to Above-described embodiment, technical solution belonging to the idea of the present invention belong to the protection scope of the utility model.It should refer to Out, for those skilled in the art, it is without departing from the principle of the utility model it is several improvement and Retouching, these improvements and modifications also should be regarded as the protection scope of the utility model.

Claims (10)

1. a kind of for producing the edge-neatening apparatus of PVC film, including deburring bracket (1), it is characterised in that: in the deburring bracket (1) rotation is provided with two deburring transfer rollers (2) on, and the surface between the two deburring transfer rollers (2), which has been arranged symmetrically, repairs Side blade (41) is fixedly installed fixed link (3) on the deburring bracket (1), and two trimming blades (41) pass through respectively Mounting base (4) is slidably connected with fixed link (3), is provided between the fixed link (3) and two mounting bases (4) for controlling two The adjusting component (51) of relative distance between the mounting base (4).

2. according to claim 1 a kind of for producing the edge-neatening apparatus of PVC film, it is characterised in that: the adjusting group Part (51) includes the bidirectional helical bar that both ends are rotatably dispose on deburring bracket (1), and screw thread connects two mounting bases (4) respectively It is connected to the both ends of bidirectional helical bar.

3. according to claim 1 or 2 a kind of for producing the edge-neatening apparatus of PVC film, it is characterised in that: repaired described in two Side blade (41) is fixed on two mounting bases (4) by bolt (43) respectively.

4. according to claim 3 a kind of for producing the edge-neatening apparatus of PVC film, it is characterised in that: in the installation It is offered waist type groove (42) on seat (4), the bolt (43) is arranged in waist type groove (42), and protrudes from waist type groove in bolt (43) (42) end outside is connected with nut.

5. according to claim 2 a kind of for producing the edge-neatening apparatus of PVC film, it is characterised in that: the two-way spiral shell One end of rasp bar protrudes from deburring bracket (1) and is arranged outside, and is fixedly installed rotating disc (52) in the end.

6. according to claim 5 a kind of for producing the edge-neatening apparatus of PVC film, it is characterised in that: in the rotation It is provided on disk (52) handle (53), the handle (53) is perpendicularly fixed on rotating disc (52).

7. according to claim 1 a kind of for producing the edge-neatening apparatus of PVC film, it is characterised in that: in the deburring One end of bracket (1) is provided with deburring feed roller (71), and the other end of deburring bracket (1) is provided with deburring discharge roller (73), The two deburring transfer rollers (2) are set between the deburring feed roller (71) and deburring discharge roller (73), and the deburring into Expect roller (71), deburring discharge roller (73) with wherein between a deburring transfer roller (2) in triangular shape arrangement.

8. according to claim 7 a kind of for producing the edge-neatening apparatus of PVC film, it is characterised in that: in the deburring It is provided between feed roller (71) and deburring transfer roller (2) for detecting the concordant infrared inductor (9) spent in film two sides, two institutes The U-shaped setting of infrared inductor (9) is stated, and is symmetrically disposed on the two sides of deburring bracket (1).

9. according to claim 1 a kind of for producing the edge-neatening apparatus of PVC film, it is characterised in that: the deburring branch Frame (1) bottom end is provided with the leftover pieces recycling roll (13) for winding leftover pieces after deburring.

10. according to claim 1 a kind of for producing the edge-neatening apparatus of PVC film, it is characterised in that: in the fixation Graduated scale (31) are provided on bar (3).