CN207981552U - Gluing machine - Google Patents

Abstract

The utility model discloses a kind of gluing machine, including：Feed device, including rack, be fixed on the discharging frame on rack head and be fixed on the haulage gear of frame aft；Glue spreading apparatus is mounted on the head of rack, and discharging frame rear is located on the conveying direction of material web, for coating glue-line to the material web upper surface in transmission process；Drying unit, including rack-mounted drying channel are located at glue spreading apparatus rear, for the glue-line on material web to be dried in drying channel on the conveying direction of material web；Cutoff device is mounted on the tail portion of rack, and drying unit rear is located on the conveying direction of material web, for being cut by the material web of the drying channel.The program solves the problems, such as that environmental pollution is serious in the prior art.

Description

Gluing machine

Technical field

The utility model is related to hot-press forming device technical field, especially a kind of gluing machine.

Background technology

In the manufacturing process of compound voice diaphragm, need, in a kind of one of surface spraying glue-line of fiber paper, to wait for glue-line After drying, hot-forming, the glue spraying usually in open environment in the prior art is carried out as raw material film layer, due to containing in glue Toxic organic solvents are sprayed on outside directly pollution environment, and glue-line is easy to volatilize into environment during drying, to behaviour Author causes great harm.

Utility model content

The utility model provides a kind of gluing machine, for overcoming the defects of environmental pollution is serious in the prior art, reduces ring It pollutes in border.

To achieve the above object, the utility model proposes a kind of gluing machines, including：

Feed device, including rack, be fixed on the rack head be used to support the material being wound by material web The discharging frame of disk and be fixed on the frame aft for the material web to be transported to the rack from the rack head The haulage gear of tail portion；

Glue spreading apparatus is mounted on the head of the rack, and the discharging frame is located on the conveying direction of the material web Front, for coating glue-line to the material web upper surface in transmission process；

Drying unit includes the drying channel in the rack, is located on the conveying direction of the material web In front of the glue spreading apparatus, for the glue-line on the material web to be dried in the drying channel；

Cutoff device is mounted on the tail portion of the rack, and the drying is located on the conveying direction of the material web and is filled Front is set, for being cut by the material web of the drying channel.

Preferably, the haulage gear includes：

Material folding rod pair is installed on the frame aft, includes the drive roll and driven voller of parallel arrangement, the material web quilt It is held between the drive roll and driven voller；

Motor is mounted in the rack, is sequentially connected with the drive roll.

Preferably, the glue spreading apparatus includes：

Bottom plate is installed on the rack head end, upper in front of the discharging frame in material tape feeding direction；

Colloid is stored up, is installed on the bottom plate, has between the storage colloid and the bottom plate and passes through for the material web Material channel, storage colloid inside have storage chamber；

Store up the glue injection channel for having in colloid and being connected to the storage chamber and the material channel, the interior installation of the glue injection channel There is control valve；

Adjustment plate is located at the outlet port of the material channel, is installed on the storage colloid by regulating device, and energy Enough moved on the storage colloid to adjust the gap between the adjustment plate and the bottom plate by the regulating device.

Preferably, the control valve includes pneumatic control valve, and the cylinder of the pneumatic control valve events is driven to be mounted on institute It states on storage colloid, the spool of the pneumatic control valve is mounted in the glue injection channel.

Preferably, the regulating device includes the mounting base being fixed on the storage colloid and connects with the mounting base screw thread The screw rod connect, the screw rod bottom are fixedly connected with the adjustment plate, and the screw rod is located on the part of the mounting base or more Locking nut is installed.

Preferably, the drying channel includes outer case, the internal box inside the outer case and is located at described Insulating layer between internal box and the outer case, is equipped with heating tube and ventilation duct in the internal box, the ventilation duct with Ventilation equipment connection outside the drying channel.

Preferably, the outer case includes the first side plate, bottom plate and the second side of two end plates, cover board and head and the tail connection Plate, two end plates fix the both ends of first side plate, bottom plate and the second side plate respectively, and with first side plate, bottom plate, second Side plate is all connected with；The cover board is covered in the top of the end plate, the first side plate, the second side plate；

On the end plate at the outer case both ends inlet and outlet is respectively provided with close to the bottom plate position；

The internal box includes bottom surface and is connected to two sides of the bottom surface both side.

Preferably, the cutoff device includes：

Driver, for providing driving force for upper cutter；It is mounted in the rack by fixing bracket；

The upper cutter is connect with the driver, is located above the material web, and along the cross section of the material web Direction is arranged；

Lower cutter is mounted in the rack, is located at below the material web, upper cutter arrangement described in face.

Gluing machine provided by the utility model, it would be desirable to which the material disc of gluing is placed on discharging frame, the object on material disc Material strip passes through glue spreading apparatus, drying unit, cutoff device to be connected to haulage gear, and the glue mixed up is poured into glue spreading apparatus, passes through Glue spreading apparatus is sent into drying in drying channel on material web after gluing, go out after drying channel through cutoff device according to preset length Degree cutting reduces the pollution to environment since the material web after gluing is dry in drying channel.

Description of the drawings

In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor Under, the structure that can also be shown according to these attached drawings obtains other attached drawings.

Fig. 1 is the stereogram for the gluing machine that the utility model embodiment provides；

Fig. 2 is the stereogram of feed device in Fig. 1；

Fig. 3 is the stereogram of application device in Fig. 1；

Fig. 4 is the front view of Fig. 3；

Fig. 5 is the vertical view of Fig. 3；

Fig. 6 is the left view of Fig. 3；

Fig. 7 is the stereogram of drying unit in Fig. 1；

Fig. 8 is the cross-sectional view of Fig. 7；

Fig. 9 is the stereogram of cutoff device in Fig. 1；

Figure 10 is the rearview of Fig. 9；

Figure 11 is the vertical view of Figure 10；

Figure 12 is the left view of Figure 10.

Drawing reference numeral explanation：

The embodiments will be further described with reference to the accompanying drawings for the realization, functional characteristics and advantage of the utility model aim.

Specific implementation mode

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describing, it is clear that described embodiment is only a part of the embodiment of the utility model, rather than all Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are not making creative work premise Lower obtained every other embodiment, shall fall within the protection scope of the present invention.

It is to be appreciated that the directional instruction (such as up, down, left, right, before and after ...) of institute in the utility model embodiment It is only used for explaining relative position relation, the motion conditions etc. under a certain particular pose (as shown in the picture) between each component, such as When the fruit particular pose changes, then directionality instruction also correspondingly changes correspondingly.

In addition, the description for being such as related to " first ", " second " in the present invention is used for description purposes only, and cannot manage Solution is instruction or implies its relative importance or implicitly indicates the quantity of indicated technical characteristic.Define as a result, " the One ", the feature of " second " can explicitly or implicitly include at least one of the features.It is " more in the description of the present invention, It is a " it is meant that at least two, such as two, three etc., unless otherwise specifically defined.

In the present invention unless specifically defined or limited otherwise, term " connection ", " fixation " etc. should do broad sense reason Solution, for example, " fixation " may be a fixed connection, may be a detachable connection, or integral；It can be mechanical connection, also may be used To be electrical connection；It can be directly connected, can also can be indirectly connected through an intermediary the connection inside two elements Or the interaction relationship of two elements, unless otherwise restricted clearly.It for the ordinary skill in the art, can be with The concrete meaning of above-mentioned term in the present invention is understood as the case may be.

In addition, the technical solution between each embodiment of the utility model can be combined with each other, but must be with ability Domain those of ordinary skill can be implemented as basis, will be understood that when the combination of technical solution appearance is conflicting or cannot achieve The combination of this technical solution is not present, also not within the protection domain of the requires of the utility model.

The utility model proposes a kind of gluing machines.

Fig. 1 is please referred to, in one embodiment of the utility model, gluing machine includes feed device, glue spreading apparatus 2, drying dress Set 3, cutoff device 4 and electric cabinet 5；

Feed device includes rack 11, be fixed on 11 head of the rack be used to support the object being wound by material web The discharging frame 12 of charging tray 10 and be fixed on 11 tail portion of the rack for by the material web from 11 head of the rack convey To the haulage gear 13 of 11 tail portion of the rack；

The setting of rack 11 has a central shaft among entire conveying stroke, material disc 10, discharging frame 12 include two to There is the groove of opening upwards, 10 thickness direction of material disc to be just positioned over two branch for the support arm of outer overhanging, the projecting end of support arm Between arm, the both ends of central shaft are respectively placed in the groove of two arm ends, and on the one hand two support arms are played a supporting role, another Aspect limits material disc 10 to both sides moving, and stability is improved in feeding process；

Haulage gear 13 moves ahead always with material web along conveying direction, can be specifically conveying roller pair, the energy of rotation Enough manipulators or clamping device moved in the horizontal direction；

Glue spreading apparatus 2 is mounted on the head of the rack 11, and the blowing is located on the conveying direction of the material web 12 front of frame, for coating glue-line to the material web upper surface in transmission process；

Drying unit 3 includes the drying channel 31 being mounted in the rack 11, on the conveying direction of the material web Positioned at 2 front of the glue spreading apparatus, for the glue-line on the material web to be dried in the drying channel 31；

Cutoff device 4 is mounted on the tail portion of the rack 11, and the drying is located on the conveying direction of the material web 3 front of device, for being cut according to preset length to the material web by the drying channel 31.

Electric cabinet 5 is used to control the operation of above-mentioned each device.

Gluing machine provided by the utility model, it would be desirable to which the material disc of gluing is placed on discharging frame, the object on material disc Material strip passes through glue spreading apparatus 2, drying unit 3, cutoff device 4 to be connected to haulage gear 13, and the glue mixed up is poured into glue spreading apparatus 2 In, the temperature in drying channel 31 is set, feed device, glue spreading apparatus 2 and cutter device 3 are started by electric cabinet 5, through gluing Device 2 is sent into drying in drying channel 31 on material web after gluing, go out after drying channel 31 through cutoff device 4 according to preset Length is cut, and since the material web after gluing is dry in drying channel 31, reduces the pollution to environment.

With reference to Fig. 2, the haulage gear 13 includes motor 131 and material folding rod pair, and material folding rod is to being installed on the rack 11 Tail portion, includes the drive roll 132 and driven voller 133 of parallel arrangement, and material web is held in the drive roll 132 and driven voller Between 133；Motor 131 is mounted in the rack 11, is sequentially connected with the drive roll 132.

Motor 131 is mounted on by the first fixed plate 134 in rack 11, and 132 both ends of drive roll are solid by bearing and second Fixed board 135 is rotatablely connected, and the second fixed plate 135 is mounted in rack 11；131 output end of motor with mounted on drive roll 132 its The synchronizing wheel 136 of middle one end is sequentially connected by synchronous belt 137, and motor 131 selects speed regulating motor, driven voller 133 to pass through adjusting Device is mounted in the second fixed plate 135, and regulating device can adjust the spacing between driven voller 133 and drive roll 132, the tune Regulating device includes mounted on the bearing block 138 (driven voller 133 is rotatablely connected with bearing block 138) at 133 both ends of driven voller and bottom Portion is fixed on the screw rod 139 on the bearing, and 139 top of screw rod is passed through from the second fixed plate 135, and is equipped with adjusting nut 140；The adjusting nut 140 for rotating 133 both ends of driven voller, is promoted or is lowered on the whole the position of driven voller 133 by screw rod 139 It sets, drive roll 132 is located at immediately below driven voller 133, and then adjusts gap between the two.

Material web is passed through from the gap between drive roll 132 and 133, and material web is squeezed through driven voller 133, driven voller 133 It is freely rotated under the drive of drive roll 132, to convey material web.The rotating speed of adjustment motor 131 can adjust material web Conveying speed.

Preferably, with reference to Fig. 3~6, the glue spreading apparatus 2 includes bottom plate 21, storage colloid 22 and adjustment plate 23；

Bottom plate 21 is installed on 11 head end of the rack, upper in 12 front of the discharging frame in material tape feeding direction；

Storage colloid 22 is installed on the bottom plate 11, is had between the storage colloid 22 and the bottom plate 21 and is supplied the material Band by material channel 20, storage colloid 22 inside has storage chamber 220；Groove 211, groove are specifically set on bottom plate 21 Material channel 20 is formed between 211 and 22 bottom surface of storage colloid；

Store up the glue injection channel 222 for having in colloid 22 and being connected to the storage chamber 220 and the material channel 20, the injecting glue Control valve 24 is installed in channel；It stores up colloid 22 and gum-injecting port 221 is set close to the position on 11 head of rack, by gum-injecting port 221 Glue is poured to glue storage cavity 220, setting end cap (not shown) is detachably connected with storage colloid 22 on glue storage cavity 220, and reduction is applying Pollution of the glue volatilization to environment during glue；

Adjustment plate 23 is located at the outlet port of the material channel 20, is installed on the storage colloid 22 by regulating device Close to the position of the drying unit 3, and can be mobile described to adjust on the storage colloid 22 by the regulating device Gap between adjustment plate 23 and the bottom plate 21.

Gluing process：When material web is passed through out of material channel 20, glue is coated onto material through glue injection channel and control valve 24 Band upper surface, the bondline thickness coated in material belt surface can be adjusted by being adjusted plate 23, being capable of the table by regulating device The thickness of glue-line.

Preferably, the control valve 24 includes pneumatic control valve, and the cylinder 240 of the pneumatic control valve events is driven to install On the storage colloid 22, the spool of the pneumatic control valve is mounted in the glue injection channel 222.Control cylinder can control The closing of spool and opening to control opening and closing for glue injection channel 222, and then control the action of glue spreading apparatus 3.

Preferably, the regulating device includes the mounting base 25 being fixed on the storage colloid 22 and 25 spiral shell of the mounting base The screw rod of line connection, the screw rod bottom are fixedly connected with the adjustment plate 23, and the screw rod is located at 25 or more the mounting base Part on locking nut is installed.Rotary nut adjusts the gap between 23 bottom plate of adjustment plate through screw rod.It is simple in structure, it is easy to It adjusts.

Preferably, referring to Fig. 7, Fig. 8, the drying channel 31 is connected by several cell cube first places and is formed, each list First body includes outer case 32, the internal box 33 inside the outer case 32, and positioned at the internal box 33 with it is described outer Insulating layer 34 between babinet 32 is equipped with heating tube 35 and ventilation duct (not shown), the ventilation duct in the internal box 33 It is connect with the ventilation equipment (not shown) outside the drying channel 31.Electric heating tube may be used in heating tube 35, leads to Cross electric cabinet 5 and the temperature sensor being arranged in drying channel 31 control drying temperature.

Preferably, the outer case 32 includes two end plates 321, the first side plate 323 of cover board 322 and head and the tail connection, bottom Plate 324 and the second side plate 325, two end plates 321 are individually fixed in first side plate 323, bottom plate 324 and the second side plate 325 Both ends, and be all connected with first side plate 323, bottom plate 324, the second side plate 325；The cover board 322 is covered in the end plate 321, the first side plate 323,325 top of the second side plate；

On the end plate 321 at 32 both ends of the outer case import 326 and outlet are respectively provided with close to 324 position of the bottom plate (not shown)；

The internal box 33 includes bottom surface 331 and two sides 332 for being connected to 331 both sides of the bottom surface.

Cover board 322 is located at the top of outer case 32, and is placed on the end plate 321 of outer case 32, the first side plate 323, the Two side plates, 325 top is detachably connected therewith, and the top of cover board 322 sets trepanning, and ventilation equipment can be connected by the trepanning, Accelerate the circulation of 31 inner air of drying channel, and the glue-line inside drying channel 31 is heated evenly, and in installation material Enter inside drying channel 31 from import 326 when band, since drying channel 31 is very long, cover board 322 can be taken off and draw material web It is pulled out through outlet, more convenient, internal box 33 and being provided with for insulating layer 34 are conducive to reduce the heat inside drying channel 31 It is lost in, keeps drying temperature.

Preferably, referring to Fig. 9, it includes driver 41, upper cutter 42, lower cutter 43 that the blank, which fills 4,；Driver 41 is used for Driving force is provided for upper cutter 42；It is mounted in the rack 11 by fixing bracket 44 and bearing 46；In the present embodiment Driver 41 uses cylinder；The upper cutter 42 is connect with the driver 41, is located above the material web, and along the object The cross-sectional direction of material strip is arranged；Lower cutter 43 is mounted on by lower cutter fixed plate 45 in the rack 11, and the object is located at Below material strip, 42 position of upper cutter described in face.

Action process is as follows：When material web between upper cutter 42 and lower cutter 43 by when, cylinder downlink is cut in drive Knife 42 and lower cutter coordinate the cross-sectional direction along material web to cut, by adjusting the actuation time interval and material web of cylinder Conveying speed can adjust cutting material web length.

The above is only the preferred embodiment of the present invention, and it does not limit the scope of the patent of the present invention, It is every under the design of the utility model, equivalent structure transformation made based on the specification and figures of the utility model, or Directly/be used in other related technical areas indirectly and be included in the scope of patent protection of the utility model.

Claims (8)

1. a kind of gluing machine, which is characterized in that including：

Feed device, including rack, the material disc being wound by material web that is used to support for being fixed on the rack head Discharging frame and be fixed on the frame aft for the material web to be transported to the frame aft from the rack head Haulage gear；

Glue spreading apparatus is mounted on the head of the rack, is located in front of the discharging frame on the conveying direction of the material web, For coating glue-line to the material web upper surface in transmission process；

Drying unit includes the drying channel in the rack, is located on the conveying direction of the material web described In front of glue spreading apparatus, for the glue-line on the material web to be dried in the drying channel；

Cutoff device is mounted on the tail portion of the rack, before being located at the drying unit on the conveying direction of the material web Side, for being cut by the material web of the drying channel.

2. gluing machine according to claim 1, which is characterized in that the haulage gear includes：

Material folding rod pair is installed on the frame aft, includes the drive roll and driven voller of parallel arrangement, and the material web is clamped Between the drive roll and driven voller；

Motor is mounted in the rack, is sequentially connected with the drive roll.

3. gluing machine according to claim 2, which is characterized in that the glue spreading apparatus includes：

Bottom plate is installed on the rack head end, upper in front of the discharging frame in material tape feeding direction；

Store up colloid, be installed on the bottom plate, it is described storage colloid and the bottom plate between have for the material web by object Expect channel, there is storage chamber inside storage colloid；

The glue injection channel for having in colloid and being connected to the storage chamber and the material channel is stored up, control is installed in the glue injection channel Valve processed；

Adjustment plate is located at the outlet port of the material channel, is installed on the storage colloid by regulating device, and can lead to The regulating device is crossed to move to adjust the gap between the adjustment plate and the bottom plate on the storage colloid.

4. gluing machine according to claim 3, which is characterized in that the control valve includes pneumatic control valve, described in driving The cylinder of pneumatic control valve events is mounted on the storage colloid, and the spool of the pneumatic control valve is mounted on the glue injection channel It is interior.

5. gluing machine according to claim 3, which is characterized in that the regulating device includes being fixed on the storage colloid Mounting base and the screw rod that is threadedly coupled with the mounting base, the screw rod bottom be fixedly connected with the adjustment plate, the spiral shell Bar, which is located on the part of the mounting base or more, is equipped with locking nut.

6. gluing machine according to claim 1, which is characterized in that the drying channel includes outer case, is located at outside described The internal box of box house and the insulating layer between the internal box and the outer case are equipped in the internal box Heating tube and ventilation duct, the ventilation duct are connect with the ventilation equipment outside the drying channel.

7. gluing machine according to claim 6, which is characterized in that the outer case includes two end plates, cover board and head and the tail Connection the first side plate, bottom plate and the second side plate, two end plates fix respectively first side plate, bottom plate and the second side plate two End, and be all connected with first side plate, bottom plate, the second side plate；The cover board is covered in the end plate, the first side plate, second At the top of side plate；

On the end plate at the outer case both ends inlet and outlet is respectively provided with close to the bottom plate position；

The internal box includes bottom surface and is connected to two sides of the bottom surface both side.

8. gluing machine according to claim 1, which is characterized in that the cutoff device includes：

Driver, for providing driving force for upper cutter；It is mounted in the rack by fixing bracket；

The upper cutter is connect with the driver, is located above the material web, and along the cross-sectional direction of the material web Arrangement；

Lower cutter is mounted in the rack, is located at below the material web, upper cutter position described in face.