CN209738326U

CN209738326U - Wind pressure infantees machine

Info

Publication number: CN209738326U
Application number: CN201920054685.6U
Authority: CN
Inventors: 叶继华
Original assignee: Taizhou Huajia Rubber Co Ltd
Current assignee: Taizhou Huajia Rubber Co Ltd
Priority date: 2019-01-14
Filing date: 2019-01-14
Publication date: 2019-12-06
Anticipated expiration: 2029-01-14

Abstract

The utility model relates to the field of adhesive tape processing equipment, and discloses a wind pressure cloth wrapping machine, which comprises a frame, a belt blank transmission mechanism and an extrusion cloth wrapping mechanism, wherein the belt blank transmission mechanism comprises a driving wheel, a support frame, a locking assembly, a support seat, a driven wheel, a first driving cylinder and a power assembly; the extrusion wrapping mechanism comprises a rotating disc, two first driving wheels, a first lifting cylinder and two second driving wheels, and the lowest ends of the driving wheels, the driven wheels and the first driving wheels are all located on the same horizontal line. The utility model has the advantages of it is following and effect: when carrying out the infantees process, need twine the strip base between action wheel and follow driving wheel, the supporting seat position on the support frame is adjusted through locking Assembly to the support frame position in the accessible regulation frame this moment, perhaps through first actuating cylinder regulation support frame, realizes adjusting the action wheel and follows the biggest stroke scope between the two of driving wheel, comes the not unidimensional strip base of adaptation to install.

Description

Wind pressure infantees machine

Technical Field

The utility model relates to a sticky tape processing equipment field, in particular to wind pressure infantees machine.

Background

The wind pressure cloth wrapping machine is also called as a V-belt cloth wrapping machine. The V-belt is a general name of an annular transmission belt with a trapezoidal section, the V-belt comprises an annular belt core, a cloth wrapping process is an important process for V-belt production, and the V-belt cloth operation is mainly characterized in that after a belt blank is coated with primer, a cloth coating machine is used for coating a tape with a certain specification on the belt core.

at present, a single-V-belt blank cloth wrapping device is disclosed in Chinese patent with an authorization notice number of CN203854221U and an authorization notice date of 2014, namely 10.1.4.4.A belt blank wrapping mechanism comprises a belt blank coiling mechanism, a belt blank transmission mechanism, a belt blank tightening mechanism and a cloth extruding and wrapping mechanism, wherein the belt blank coiling mechanism comprises a second driving wheel and a second driven wheel, and the belt blank is coiled on the second driving wheel and the second driven wheel; the belt blank transmission mechanism is connected with the second driving wheel and drives the second driving wheel to rotate; the belt blank loosening and tightening mechanism is also connected with the second driving wheel and drives the second driving wheel to be close to or far away from the second driven wheel; the extrusion cloth wrapping mechanism realizes the extrusion bonding of the belt blank and the adhesive plaster.

In this kind of single V area base packing cloth device, the area base coil with second action wheel and second from between the driving wheel, drive the second action wheel through area base straining device then and remove, realize supporting the area base tightly between second action wheel and second from the driving wheel to can drive the belt core when area base drive mechanism drives the second action wheel and rotates. However, if the length of the belt core is long and the maximum stroke of the belt blank tightening mechanism cannot enable the belt core to be tightly abutted against the second driving wheel and the second driven wheel, the wrapping cloth cannot be carried out.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a wind pressure infantees machine has the effect that the core of taking of the different length of adaptation carries out the infantees.

The above technical purpose of the present invention can be achieved by the following technical solutions: a wind pressure cloth wrapping machine comprises a rack, a belt blank transmission mechanism arranged on the rack, and an extrusion cloth wrapping mechanism arranged on the rack, wherein the belt blank transmission mechanism comprises a driving wheel rotatably connected to the rack, a support frame arranged on the rack in a sliding manner along the horizontal direction, a locking assembly arranged between the rack and the support frame, a support seat arranged on the support frame in a sliding manner along the horizontal direction, a driven wheel rotatably connected to the support seat, a first driving cylinder arranged between the support frame and the support seat and used for driving the support seat to move, and a power assembly arranged between the rack and the driving wheel; the extrusion infantees mechanism is including rotating the rolling disc of connecting in the frame and lapping adhesive tape installation, rotate and connect in the frame and be located the action wheel and follow two first driving wheels between the driving wheel, two settings in the frame and the piston rod along the first lift cylinder of vertical direction extension, two rotate respectively connect on the piston rod of first lift cylinder and be located the second driving wheel under two first driving wheels respectively, the action wheel, follow the lower extreme of driving wheel and first driving wheel all are located same water flat line.

The utility model discloses a further set up to: the locking assembly comprises a screw rod which is connected to the support frame in a threaded mode and used for being tightly abutted to the rack, and a rotating rod arranged on the screw rod.

The utility model discloses a further set up to: the belt blank transmission mechanism further comprises an extension frame and a guide wheel, wherein the extension frame is arranged on the rack and extends along the vertical direction, and the guide wheel is rotatably connected to the extension frame.

The utility model discloses a further set up to: the extension frame is provided with the seat that slides along vertical direction is flexible, be provided with the second lift cylinder that is used for the drive to slide the seat and goes up and down between extension frame and the seat that slides, the leading wheel swivelling joint is on the seat that slides.

The utility model discloses a further set up to: the rolling disc comprises a rotating shaft which is rotatably connected to the rack through a bearing, a plurality of telescopic rods which are arranged on the rotating shaft and distributed in a circumferential array along the central line of the rotating shaft, and an arc-shaped supporting plate which is arranged at one end of the telescopic rod far away from the rotating shaft and used for abutting against the inner wall of the rolled adhesive tape.

To sum up, the utility model discloses following beneficial effect has:

1. During the cloth wrapping process, firstly, a belt blank is sleeved between a driving wheel and a driven wheel, then a driving cylinder drives a supporting seat to move, the belt blank is tightly abutted between the driving wheel and the driven wheel, then an adhesive tape is abutted on the belt blank, and a first lifting cylinder drives a second driving wheel to ascend so that the first driving wheel and the second driving wheel tightly press the belt blank and the adhesive tape; then the driving wheel is driven to rotate by the power component, so that the cloth wrapping operation is realized; finally, the adhesive tape can be cut off through the scissors, and the processed product can be taken down through the reverse expansion of the driving cylinder; in the process, the position of the support frame on the rack can be adjusted, the support frame is locked by the locking assembly, or the position of the support seat on the support frame is adjusted by the first driving cylinder, so that the maximum stroke range between the driving wheel and the driven wheel can be adjusted, and the belt blanks with different sizes can be mounted in a matching way;

2. the guide wheel is rotatably connected to the extension frame on the frame, and when the length of the belt blank is too long, the belt blank can be wound among the driving wheel, the driven wheel and the driving wheel, so that the belt blank with more sizes can be fitted for installation;

3. The adhesive tape of lapping generally twines on the refill, passes through the telescopic link because of the arc backup pad and connects in the pivot, this moment when the adhesive tape of installation new lapping, the length of telescopic link is shortened to the accessible to make the adhesive tape cover of lapping in a plurality of arc backup pads, then through the length of extension telescopic link, make a plurality of arc backup pads support tightly at the adhesive tape inner wall of lapping.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Reference numerals: 1. a frame; 21. a driving wheel; 22. a support frame; 23. a locking assembly; 231. a screw; 232. rotating the rod; 24. a supporting seat; 25. a driven wheel; 26. a first driving cylinder; 27. a power assembly; 28. an extension frame; 281. A sliding seat; 282. a second lifting cylinder; 29. a guide wheel; 31. rotating the disc; 311. a rotating shaft; 312. a telescopic rod; 313. An arc-shaped support plate; 32. a first driving wheel; 33. a first lifting cylinder; 34. a second driving wheel.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Embodiment 1 a wind pressure cloth wrapping machine, as shown in fig. 1, includes a frame 1, a belt blank transmission mechanism disposed on the frame 1, and a cloth extruding and wrapping mechanism disposed on the frame 1.

As shown in fig. 1, the belt blank transmission mechanism includes a driving wheel 21, a supporting frame 22, a locking assembly 23, a supporting seat 24, a driven wheel 25, a first driving cylinder 26, a power assembly 27, an extension frame 28 and a guide wheel 29.

As shown in fig. 1, the driving wheel 21 is rotatably connected to the frame 1 through a pin; the supporting frame 22 is connected on the frame 1 in a sliding way along the horizontal direction; the locking assembly 23 comprises a screw 231 which is connected to the support frame 22 in a threaded manner and is used for being tightly abutted against the rack 1, and a rotating rod 232 which is integrally arranged on the screw 231; the supporting seat 24 is connected on the supporting frame 22 in a sliding way along the horizontal direction; the first driving cylinder 26 is arranged on the support frame 22 and the piston rod thereof is fixedly connected on the support seat 24; the driven wheel 25 is rotatably connected to the supporting seat 24, and the lowest end of the driven wheel 25 and the lowest end of the driving wheel 21 are positioned on the same horizontal line; the power assembly 27 is arranged between the frame 1 and the driving wheel 21, and the power assembly 27 is a motor which is fixedly arranged on the frame 1 and is linked with the driving wheel 21; the extension frame 28 is fixedly connected to the frame 1 along the vertical direction, the extension frame 28 is located between the driving wheel 21 and the driven wheel 25, a sliding seat 281 is telescopically arranged on the extension frame 28 along the vertical direction, and a second lifting cylinder 282 for driving the sliding seat 281 to lift is arranged between the extension frame 28 and the sliding seat 281; the guide wheel 29 is rotatably connected to the sliding seat 281.

As shown in fig. 1, the pressing and wrapping mechanism includes a rotating disc 31, two first driving wheels 32, two first lifting cylinders 33, and two second driving wheels 34.

As shown in fig. 1, the rotating disc 31 includes a rotating shaft 311 rotatably connected to the frame 1 through a bearing, four telescopic rods 312 fixedly disposed on the rotating shaft 311 and distributed in a circumferential array along a center line of the rotating shaft 311, and an arc-shaped support plate 313 fixedly disposed at one end of the telescopic rods 312 far away from the rotating shaft 311 and used for tightly abutting against an inner wall of a rolled adhesive tape; the telescopic rod 312 includes a threaded shaft fixedly connected to the rotating shaft 311, and a threaded sleeve threadedly connected to the threaded shaft and fixedly connected to the arc support plate 313. The two first driving wheels 32 are rotatably connected to the frame 1 and positioned between the driving wheel 21 and the driven wheel 25, and the lowest ends of the first driving wheels 32 and the driving wheel 21 are positioned on the same horizontal line; two first lifting cylinders 33 are fixedly arranged on the frame 1 right below the two first driving wheels 32, and piston rods of the first lifting cylinders 33 extend along the vertical direction; the two second driving wheels 34 are respectively connected to the piston rod of the first lifting cylinder 33 in a rotating mode through shifting forks, and the two second driving wheels 34 are respectively opposite to the positions right below the two first driving wheels 32.

The implementation principle is as follows: during the cloth wrapping process, firstly, a belt blank is sleeved between the driving wheel 21 and the driven wheel 25, then the supporting seat 24 is driven to move through the driving air cylinder, the belt blank is tightly abutted between the driving wheel 21 and the driven wheel 25, then the adhesive tape is abutted on the belt blank, and the first lifting air cylinder 33 drives the second driving wheel 34 to ascend, so that the first driving wheel 32 and the second driving wheel 34 tightly press the belt blank and the adhesive tape; the driving wheel 21 is driven to rotate by the power component 27, so that the cloth wrapping operation is realized; finally, the adhesive tape can be cut off through the scissors, and the processed product can be taken down through the reverse expansion of the driving cylinder; in the process, the position of the supporting frame 22 on the frame 1 can be adjusted, and the locking assembly 23 is used for locking, or the position of the supporting seat 24 on the supporting frame 22 is adjusted through the first driving air cylinder 26, so that the maximum stroke range between the driving wheel 21 and the driven wheel 25 can be adjusted, and the belt blanks with different sizes can be mounted in a matching mode.

A guide wheel 29 is rotatably connected to the extension frame 28 on the frame 1, and when the length of the belt blank is too long, the belt blank can be wound among the driving wheel 21, the driven wheel 25 and the driving wheel 21, so that the belt blank with more sizes can be fitted for installation; the adhesive tape of lapping generally twines on the refill, because of arc backup pad 313 passes through telescopic link 312 to be connected on pivot 311, when the adhesive tape of new lapping is installed to this moment, the accessible shortens the length of telescopic link 312 to make the adhesive tape cover of lapping on a plurality of arc backup pads 313, then through the length of extension telescopic link 312, make a plurality of arc backup pads 313 support tightly at the adhesive tape inner wall of lapping.

The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications to the present embodiment without inventive contribution as required after reading the present specification, but all of them are protected by patent laws within the scope of the claims of the present invention.

Claims

1. The utility model provides a wind pressure infantees machine, includes frame (1), the area base drive mechanism of setting in frame (1), the extrusion infantees mechanism of setting in frame (1), its characterized in that: the belt blank transmission mechanism comprises a driving wheel (21) rotatably connected to the rack (1), a support frame (22) arranged on the rack (1) in a sliding mode along the horizontal direction, a locking assembly (23) arranged between the rack (1) and the support frame (22), a support seat (24) arranged on the support frame (22) in a sliding mode along the horizontal direction, a driven wheel (25) rotatably connected to the support seat (24), a first driving cylinder (26) arranged between the support frame (22) and the support seat (24) and used for driving the support seat (24) to move, and a power assembly (27) arranged between the rack (1) and the driving wheel (21); the extrusion infantees mechanism is including rotating rolling disc (31) of connecting in frame (1) and lapping adhesive tape installation, rotate and connect in frame (1) and be located action wheel (21) and follow two first driving wheels (32) between driving wheel (25), two settings in frame (1) and piston rod along first lift cylinder (33) of vertical direction extension, two rotate respectively connect on the piston rod of first lift cylinder (33) and be located second driving wheel (34) under two first driving wheels (32) respectively, action wheel (21), follow the bottom of driving wheel (25) and first driving wheel (32) all are located same water flat line.

2. The wind pressure cloth wrapping machine according to claim 1, characterized in that: the locking assembly (23) comprises a screw rod (231) which is in threaded connection with the support frame (22) and is used for abutting against the rack (1) and a rotating rod (232) arranged on the screw rod (231).

3. The wind pressure cloth wrapping machine according to claim 1, characterized in that: the belt blank transmission mechanism further comprises an extension frame (28) which is arranged on the rack (1) and extends along the vertical direction, and a guide wheel (29) which is rotatably connected to the extension frame (28).

4. The wind pressure cloth wrapping machine according to claim 3, characterized in that: the extension frame (28) is gone up and down along vertical direction flexible and is provided with the seat of sliding (281), be provided with between extension frame (28) and the seat of sliding (281) and be used for driving second lift cylinder (282) that the seat of sliding (281) goes up and down, leading wheel (29) rotate to be connected on the seat of sliding (281).

5. The wind pressure cloth wrapping machine according to claim 1, characterized in that: the rotating disc (31) comprises a rotating shaft (311) which is rotatably connected to the rack (1) through a bearing, a plurality of telescopic rods (312) which are arranged on the rotating shaft (311) and distributed in a circumferential array along the central line of the rotating shaft (311), and an arc-shaped supporting plate (313) which is arranged at one end, far away from the rotating shaft (311), of each telescopic rod (312) and is used for abutting against the inner wall of a coiled adhesive tape.