CN214440561U - Automatic gluing equipment for joint film - Google Patents

Abstract

The utility model belongs to the technical field of abrasive paper processing and specifically relates to a joint membrane automatic gluing equipment is related to, which comprises a workbench, the fixed plate, the regulating plate, glue the bucket and be used for the installation and make the unwinding device that connects the membrane book to unreel, workstation one end and ground fixed connection, the other end and fixed plate fixed connection, the fixed plate is kept away from and is provided with the adjusting part who adjusts distance between fixed plate and the regulating plate between the regulating plate, be provided with the rubber tube between gluey bucket and the regulating plate, go up rubber tube one end and glue bucket fixed connection and intercommunication, the other end passes the regulating plate, go up rubber tube and regulating plate fixed connection, unwinding device and workstation fixed connection. In this application, adjust the thickness of glue film through adjusting part, the glue film thickness after the regulation is unanimous, and has reduced the probability that the joint membrane opened glue, reaches the effect that has improved the quality of bonding back annular sticky tape.

Description

Automatic gluing equipment for joint film

Technical Field

The application relates to the field of grinding tools, in particular to automatic gluing equipment for a joint film.

Background

The grinding tools used in the prior grinding machines are generally two types, namely grinding wheels and abrasive belts, wherein the abrasive belts belong to coated grinding tools and are called flexible grinding tools, the abrasive belts are belt-shaped tools which are made by bonding abrasives on flexible materials such as paper, cloth and the like by using binders and can carry out grinding and polishing, and the abrasive belts are more flexible and safer than the grinding wheels of solid grinding tools during polishing, and have the advantages of high precision and low grinding cost. The annular abrasive belt belongs to one of abrasive belts, and is widely applied to the process of polishing metal and nonmetal parts in the industries of automobile paint spraying, decoration and the like.

The existing annular abrasive belt is formed by bonding a strip abrasive belt in a general butt joint mode, in the process of bonding the strip abrasive belt into the annular abrasive belt, firstly, one side of two ends of the strip abrasive belt, which is far away from a sand surface, is subjected to edge grinding, then a joint film with a required length is cut on a joint film roll, then a worker brushes a glue layer on the joint film, then the two ends of the strip abrasive belt are abutted, the ground planes of the two ends of the strip abrasive belt are positioned on the same side, then the glue layer of the joint film is respectively abutted and bonded with the two ends, which are ground to be flat, of the strip abrasive belt, and then the glue layer is dried by standing, so that the annular abrasive belt is formed.

With respect to the related art among the above, the inventors consider that the following drawbacks exist: in the bonding process of the annular adhesive tape, the worker easily causes the situation of inconsistent thickness in the adhesive layer of the joint film brush, the place with thin adhesive layer has weak viscosity, the problem of adhesive splitting easily occurs, and the quality of the bonded annular adhesive tape is poor.

SUMMERY OF THE UTILITY MODEL

In order to improve the quality of the annular adhesive tape after bonding, the application provides a joint film automatic gluing equipment.

The application provides a joint membrane automatic gluing equipment adopts following technical scheme:

the utility model provides a connect membrane automatic gluing equipment, comprises a workbench, the fixed plate, the regulating plate, glue the bucket and be used for the installation and make the unwinding device that connects the membrane book to unreel, workstation one end and ground fixed connection, the other end and fixed plate fixed connection, the fixed plate is kept away from and is provided with the adjusting part who adjusts the distance between fixed plate and the regulating plate between the regulating plate, be provided with the rubberizing pipe between gluey bucket and the regulating plate, rubberizing pipe one end just communicates with gluey bucket fixed connection, the other end passes the regulating plate, rubberizing pipe and regulating plate fixed connection, unwinding device and workstation fixed connection.

By adopting the technical scheme, the joint film roll is firstly installed on the unreeling device, then the distance between the fixed plate and the adjusting plate is adjusted through the adjusting assembly according to the thickness of the joint film and the thickness of the required glue layer, after the adjustment is finished, a pulling force is applied to the free end of the joint film roll, the joint film roll is unreeled, then the free end of the joint film roll is moved to penetrate through the space between the fixed plate and the adjusting plate, at the moment, the joint film is abutted to one end, far away from the glue barrel, of the glue applying pipe, then glue material is added into the glue barrel, the glue material penetrates through the glue applying pipe to be abutted to the joint film, the free end of the joint film roll is continuously moved, and the glue material automatically brushes the glue layer on the joint film; the thickness of the adhesive layer is adjusted through the adjusting assembly, the thickness of the adjusted adhesive layer is consistent, the probability of glue opening of the joint film is reduced, and the effect of improving the quality of the bonded annular adhesive tape is achieved.

Preferably, adjusting part includes adjusting bolt and stay, adjusting bolt one end pass behind the regulating plate with fixed plate threaded connection, the regulating plate rotates with adjusting bolt to be connected, the stay is located between regulating plate and the fixed top, stay and adjusting bolt fixed connection, the stay just rotates with the regulating plate butt and is connected.

By adopting the technical scheme, the locking sheet is fixedly connected with the adjusting bolt, the locking sheet has a limiting effect on the adjusting plate, the adjusting plate is clamped between one end, far away from the fixing plate, of the adjusting bolt and the locking sheet, the adjusting plate is moved to drive the adjusting bolt to be close to the fixing plate, then the adjusting bolt is rotated and is in threaded connection with the fixing plate, and the adjusting bolt drives the adjusting plate to be close to the fixing plate until the distance between the adjusting plate and the fixing plate meets the required requirement; thereby realizing the adjustment of the thickness of the required glue layer and improving the practicability of the automatic gluing equipment.

Preferably, a base plate is arranged between the workbench and the fixed plate, one end of the base plate is fixedly connected with the fixed plate, and the other end of the base plate is detachably connected with the workbench.

Through adopting above-mentioned technical scheme, when needs remove the automatic gluing equipment, demolish the connection of base plate and workstation, then remove the automatic gluing equipment and keep away from the workstation, install the automatic gluing equipment in required position after that, improved the convenience that the automatic gluing equipment removed.

Preferably, a connecting bolt is arranged between the workbench and the substrate, and one end of the connecting bolt penetrates through the substrate and then is in threaded connection with the workbench.

Through adopting above-mentioned technical scheme, rotatory connecting bolt makes connecting bolt one end pass behind the base plate with workstation threaded connection to realized being connected dismantled between workstation and the base plate, and improved the convenience of workstation and base plate connection.

Preferably, one end of the substrate, which is far away from the workbench, is provided with an isolation pad, and the isolation pad is detachably connected with the substrate.

Through adopting above-mentioned technical scheme, the workstation one end is kept away from at splint to the isolation point laying, and at the automatic gluing equipment during operation, the gap outflow between regulating plate and the fixed plate is followed easily to the sizing material, and then sizing material and isolation pad butt because isolation pad can be dismantled with the base plate and be connected, glues glutinous sizing material at the isolation pad and too much when needing to be changed, demolishs isolation pad and splint, then more new isolation pad has increased the life of base plate.

Preferably, unwinding device includes bracing piece, fixing bolt and changes the roller, and ground one end fixed connection is kept away from with the base plate to bracing piece one end, and fixing bolt one end passes the bracing piece, fixing bolt and bracing piece fixed connection, changes the roller cover and establish in the fixing bolt outside, changes the roller and is connected with fixing bolt rotation.

By adopting the technical scheme, one end of the supporting rod is fixedly connected with the base plate, the supporting plate is connected with the base plate into a whole, and the supporting rod plays a role in supporting other parts of the unwinding device; the movable joint film roll is arranged on the rotating roller, the inner side wall of the joint film roll is partially abutted against the outer side wall of the rotating roller, a pulling force is applied to the free end of the joint film roll, the joint film roll drives the rotating roller to rotate, and the joint film roll is unreeled; the roller reduces the friction force between the joint film roll and the fixing bolt, and improves the unreeling convenience of the joint film roll.

Preferably, the outer side wall of the rotary roller is sleeved with a sleeve, a connecting rod is arranged between the sleeve and the rotary roller, one end of the connecting rod is fixedly connected with the inner side wall of the sleeve, and the other end of the connecting rod is fixedly connected with the outer side wall of the rotary roller.

By adopting the technical scheme, the connecting rod realizes the connection between the sleeve and the rotary roller, and the rotary roller is driven to rotate when the sleeve rotates; moving the joint film roll, wherein the inner side wall of the joint film roll is abutted against the outer side wall of the sleeve, a pulling force is applied to the free end of the joint film roll, the joint film roll drives the sleeve to rotate, the sleeve drives the rotating roller to rotate, and the joint film roll is unreeled; the telescopic setting has reduced the joint membrane and has rolled up and change the frictional force between the roller, has further improved the convenience that the joint membrane book unreeled.

Preferably, one end, far away from the supporting rod, of the fixing bolt is provided with a limiting assembly, the limiting assembly comprises a limiting rod and a nut, one end of the fixing bolt penetrates through the supporting rod, the rotating roller and the limiting rod in sequence and then is in threaded connection with the nut, and the limiting rod is in sliding connection with the fixing bolt.

Through adopting above-mentioned technical scheme, will connect the membrane book to install behind the commentaries on classics roller outside, remove the gag lever post, make fixing bolt pass the gag lever post, the gag lever post is close to and connects the membrane book, swivel nut makes nut and fixing bolt threaded connection, and the setting of gag lever post and nut plays limiting displacement to the joint membrane book, has reduced and has connected the membrane book and break away from fixing bolt's probability in rotating, has improved and has connected the membrane book and has put the stability that the device is connected slowly.

In summary, the present application includes at least one of the following beneficial technical effects:

1. through the arrangement of the workbench, the fixing plate, the adjusting plate, the glue barrel and the unreeling device, the adjusted glue layers are consistent in thickness, the probability of glue opening of the joint film is reduced, and the effect of improving the quality of the bonded annular adhesive tape is achieved;

2. the adjustment of the thickness of the required adhesive layer is realized through the arrangement of the adjusting assembly, and the practicability of the automatic gluing equipment is improved;

3. through the setting of gag lever post and nut, reduced and connect the membrane book and break away from fixing bolt's probability in rotating, improved the stability that connects the membrane book and put the device connection slowly.

Drawings

FIG. 1 is a schematic structural diagram of the present application;

FIG. 2 is an exploded view of the adjustment assembly;

fig. 3 is a schematic structural diagram of the unwinding device.

Description of reference numerals: 1. a work table; 2. a substrate; 21. a connecting bolt; 22. an insulating pad; 3. a fixing plate; 4. an adjusting plate; 5. an unwinding device; 51. a support bar; 52. fixing the bolt; 53. rotating the roller; 531. a sleeve; 532. a connecting rod; 6. an adjustment assembly; 61. adjusting the bolt; 62. a locking piece; 7. a limiting component; 71. a limiting rod; 72. a nut; 8. a glue barrel; 81. feeding a rubber tube; 9. a roll of tab film.

Detailed Description

The present application is described in further detail below with reference to figures 1-3.

The embodiment of the application discloses joint membrane automatic gluing equipment. Referring to fig. 1, a joint membrane automatic gluing equipment includes workstation 1, base plate 2, rubberizing device and unwinding device 5, and workstation 1 and base plate 2 are the level setting all, and 1 bottom and ground fixed connection of workstation, the connection can be dismantled with 2 bottoms of base plate in the 1 top of workstation, and rubberizing device and unwinding device 5 all with 2 top fixed connection of base plate, are provided with adjusting part 6 in the rubberizing device. Firstly, installing a joint film roll 9 in an unreeling device 5, then adjusting through an adjusting assembly 6 according to the required glue layer thickness, applying tension to the free end of the joint film roll 9 after the adjustment is finished, unreeling the joint film roll 9, continuously moving the free end of the joint film roll 9 to enable the joint film to be abutted against a gluing device, then continuously pulling the joint film roll 9, and automatically brushing the glue layer on the joint film by the gluing device; the thickness of the adhesive layer is adjusted through the adjusting assembly 6, the thickness of the adjusted adhesive layer is consistent, the probability of glue opening of the joint film is reduced, and the effect of improving the quality of the bonded annular adhesive tape is achieved.

Referring to fig. 1, four connecting bolts 21 are arranged between the bottom end of the substrate 2 and the top end of the workbench 1, and one end of each connecting bolt 21 penetrates through the substrate 2 and then is in threaded connection with the top end of the workbench 1; the top end of the substrate 2 is provided with a spacer 22, and the spacer 22 is detachably connected with the top end of the substrate 2. Respectively rotating each connecting bolt 21 to enable one end of each connecting bolt 21 to penetrate through the base plate 2 and then be in threaded connection with the workbench 1; when automatic rubberizing equipment during operation, the sizing material flows from the gap between regulating plate 4 and the fixed plate 3, then sizing material and isolator pad 22 butt, and when isolator pad 22 glues sticky sizing material too much needs to be changed, demolish isolator pad 22 and base plate, then change for new isolator pad 22.

Referring to fig. 2, the gluing device comprises a fixing plate 3, an adjusting plate 4 and a gluing barrel 8, wherein the fixing plate 3 and the adjusting plate 4 are both horizontally arranged, and the bottom end of the fixing plate 3 is fixedly connected with the top end of the base plate 2; adjusting part 6 is provided with between 4 bottoms of regulating plate and the 3 tops of fixed plate between, adjusting part 6 includes adjusting bolt 61 and stay 62, adjusting bolt 61 and stay 62 all are provided with four, four transfer bolt distribute respectively in four angles of regulating plate 4, every adjusting bolt 61 one end all passes behind the regulating plate 4 with 3 top threaded connection of fixed plate, regulating plate 4 all rotates with every adjusting bolt 61 to be connected, every stay 62 all is located between regulating plate 4 and the fixed top, every stay 62 all with adjusting bolt 61 fixed connection, every stay 62 just rotates with 4 bottom butt of regulating plate and is connected.

Adjusting the adjusting assembly 6 according to the thickness of the joint film and the thickness of the required adhesive layer, moving the adjusting plate 4 to enable the adjusting plate 4 to drive each adjusting bolt 61 to be close to the fixing plate 3, then respectively rotating each adjusting bolt 61, wherein each adjusting bolt 61 is in threaded connection with the fixing plate 3, and each adjusting bolt 61 drives the adjusting plate 4 to be close to the fixing plate 3 until the distance between the adjusting plate 4 and the fixing plate 3 meets the required requirements; and then, pulling the free end of the joint film roll 9 to unreel the joint film roll 9, and continuously moving the free end of the joint film roll 9 to penetrate between the fixing plate 3 and the adjusting plate 4.

Referring to fig. 2 and 3, glue bucket 8 vertical setting, glue bucket 8 and be the equal open-ended structure in top and bottom, glue bucket 8 bottom and be the back taper, glue and be provided with rubber tube 81 between 8 bottoms of bucket and the regulating plate 4, the vertical setting of rubber tube 81, rubber tube 81 top and glue bucket 8 bottom fixed connection and intercommunication, rubber tube 81 bottom passes the regulating plate 4 center, rubber tube 81 and regulating plate 4 fixed connection go up the rubber tube 81 bottom and flush with regulating plate 4 bottom. And adding a glue material into the glue barrel 8, wherein the glue material penetrates through the glue feeding pipe 81 and is abutted with the joint film to form a glue layer, and the thickness of the glue layer is consistent.

Referring to fig. 2 and 3, the unwinding device 5 includes a support rod 51, a fixing bolt 52 and a rotating roller 53, the support rod 51 is obliquely arranged along a direction away from the substrate 2 to a direction away from the glue barrel 8, the bottom end of the support rod 51 is fixedly connected with the top end of the substrate 2, one end of the fixing bolt 52 penetrates through the support rod 51, the fixing bolt 52 is fixedly connected with the support rod 51, the rotating roller 53 is horizontally arranged, the rotating roller 53 is sleeved on the outer side of the fixing bolt 52, and the inner side wall of the rotating roller 53 is rotatably connected with the fixing bolt 52; the outer side wall of the rotating roller 53 is sleeved with a sleeve 531, three connecting rods 532 are arranged between the sleeve 531 and the rotating roller 53, the distance between every two adjacent connecting rods 532 is the same, one end of each connecting rod 532 is fixedly connected with the inner side wall of the sleeve 531, and the other end of each connecting rod 532 is fixedly connected with the outer side wall of the rotating roller 53; the fixing bolt 52 is far away from bracing piece 51 one end and is provided with spacing subassembly 7, and spacing subassembly 7 includes gag lever post 71 and nut 72, and fixing bolt 52 one end passes bracing piece 51 in proper order, changes roller 53 and gag lever post 71 back and nut 72 threaded connection, and gag lever post 71 and fixing bolt 52 sliding connection, and the length of gag lever post 71 is greater than the diameter that connects membrane book 9.

Moving the joint film roll 9, enabling the inner side wall of the joint film roll 9 to be abutted against the outer side wall of the sleeve 531, then moving the limiting rod 71 to enable the fixing bolt 52 to penetrate through the limiting rod 71, enabling the limiting rod 71 to be close to the joint film roll 9, and then rotating the nut 72 to enable the nut 72 to be in threaded connection with the fixing bolt 52; then, a pulling force is applied to the free end of the joint film roll 9, the joint film roll 9 drives the sleeve 531 to rotate, the sleeve 531 drives the rotating roller 53 to rotate, and the joint film roll 9 is unreeled.

The implementation principle of the automatic gluing equipment for the joint film in the embodiment of the application is as follows: firstly, moving the joint film roll 9, enabling the inner side wall of the joint film roll 9 to be abutted against the outer side wall of the sleeve 531, then moving the limiting rod 71, enabling the fixing bolt 52 to penetrate through the limiting rod 71, enabling the limiting rod 71 to be close to the joint film roll 9, and then rotating the nut 72, and enabling the nut 72 to be in threaded connection with the fixing bolt 52; subsequently, adjusting the adjusting assembly 6 according to the thickness of the joint film and the thickness of the required glue layer, moving the adjusting plate 4 to enable the adjusting plate 4 to drive each adjusting bolt 61 to be close to the fixing plate 3, then respectively rotating each adjusting bolt 61, wherein each adjusting bolt 61 is in threaded connection with the fixing plate 3, and each adjusting bolt 61 drives the adjusting plate 4 to be close to the fixing plate 3 until the distance between the adjusting plate 4 and the fixing plate 3 meets the required requirements; then, pulling force is applied to the free end of the joint film roll 9, so that the joint film roll 9 drives the sleeve 531 to rotate, the sleeve 531 drives the rotating roller 53 to rotate, the joint film roll 9 is unreeled, and then the free end of the joint film roll 9 is continuously moved to penetrate between the fixing plate 3 and the adjusting plate 4; next, add the sizing material in gluing bucket 8, the sizing material passes last rubber tube 81 and connects the membrane butt and form the glue film, then continue to apply tension to the free end that the joint membrane rolled up 9, connect membrane rolled up 9 and drive sleeve 531 and rotate, sleeve 531 drives and changes roller 53 and rotate, connect membrane rolled up 9 and unreel, the rubberizing device is automatic to connect membrane brush glue film, and glue film thickness is unanimous.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims (8)

1. The utility model provides a joint membrane automatic gluing equipment which characterized in that: including workstation (1), fixed plate (3), regulating plate (4), glue bucket (8) and unwinding device (5) that are used for the installation and make joint membrane book (9) unreel, workstation (1) one end and ground fixed connection, the other end and fixed plate (3) fixed connection, fixed plate (3) are kept away from and are provided with between regulating plate (4) adjusting part (6) of adjusting the distance between fixed plate (3) and regulating plate (4), be provided with between gluey bucket (8) and regulating plate (4) rubber tube (81), rubber tube (81) one end is glued bucket (8) fixed connection and intercommunication, the other end passes regulating plate (4), rubber tube (81) and regulating plate (4) fixed connection, unwinding device (5) and workstation (1) fixed connection.

2. The automatic sizing device for the joint film according to claim 1, characterized in that: adjusting part (6) include adjusting bolt (61) and stay (62), adjusting bolt (61) one end pass behind adjusting plate (4) with fixed plate (3) threaded connection, adjusting plate (4) rotate with adjusting bolt (61) and be connected, stay (62) are located between adjusting plate (4) and the fixed top, stay (62) and adjusting bolt (61) fixed connection, stay (62) just rotate with adjusting plate (4) butt and be connected.

3. The automatic sizing device for the joint film according to claim 1, characterized in that: be provided with base plate (2) between workstation (1) and fixed plate (3), base plate (2) one end and fixed plate (3) fixed connection, the other end can be dismantled with workstation (1) and be connected.

4. The automatic sizing device for the joint film according to claim 3, characterized in that: a connecting bolt (21) is arranged between the workbench (1) and the base plate (2), and one end of the connecting bolt (21) penetrates through the base plate (2) and then is in threaded connection with the workbench (1).

5. The automatic sizing device for the joint film according to claim 3, characterized in that: one end, far away from the workbench (1), of the substrate (2) is provided with an isolation pad (22), and the isolation pad (22) is detachably connected with the substrate (2).

6. The automatic sizing device for the joint film according to claim 3, characterized in that: unwinding device (5) are including bracing piece (51), fixing bolt (52) and commentaries on classics roller (53), and ground one end fixed connection is kept away from with base plate (2) bracing piece (51) one end, and fixing bolt (52) one end is passed bracing piece (51), and fixing bolt (52) and bracing piece (51) fixed connection change roller (53) cover and establish in the fixing bolt (52) outside, change roller (53) and rotate with fixing bolt (52) and be connected.

7. The automatic sizing device for the joint film according to claim 6, characterized in that: it is equipped with sleeve (531) to change roller (53) lateral wall cover, is provided with connecting rod (532) between sleeve (531) and commentaries on classics roller (53), connecting rod (532) one end and sleeve (531) inside wall fixed connection, the other end with change roller (53) lateral wall fixed connection.

8. The automatic sizing device for the joint film according to claim 6, characterized in that: the fixing bolt (52) is far away from one end of the supporting rod (51) and is provided with a limiting component (7), the limiting component (7) comprises a limiting rod (71) and a nut (72), one end of the fixing bolt (52) sequentially penetrates through the supporting rod (51), the rotating roller (53) and the limiting rod (71) and then is in threaded connection with the nut (72), and the limiting rod (71) is in sliding connection with the fixing bolt (52).

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