阅读说明：本技术 一种滚刷带的制作工艺 (Manufacturing process of rolling brush belt ) 是由 徐峰 黄筱卉 伍慧莙 徐薪文 于 2021-08-19 设计创作，主要内容包括：本发明提供了一种滚刷带的制作工艺,其特征在于,包括如下步骤：S1、上胶：通过上胶装置对半成品滚刷带的底部进行上胶；S2、烘干：将上胶好的半成品滚刷带通过通道式烘干箱进行烘干,烘干温度为70-80℃；S3、粗修剪：通过大型修剪设备对烘干好的半成品滚刷带进行毛高修整；S4、检验：通过检验设备对粗修剪好的半成品滚刷带进行拍照检验,查看是否有异常；S5、去毛边：将检验好的半成品滚刷带进行两边缘毛边去除；S6、精修剪：通过小型修剪设备对去毛边好的半成品滚刷带进行毛高修整；S7、背胶：将3M胶带与精修剪好的半成品滚刷带的底部进行粘合,得到成品滚刷带；S8、打卷：通过打卷设备将成品滚刷带进行打卷。(The invention provides a manufacturing process of a rolling brush belt, which is characterized by comprising the following steps of: s1, sizing: gluing the bottom of the semi-finished product rolling brush belt by a gluing device; s2, drying: drying the semi-finished product roller brush belt which is well glued through a channel type drying box at the drying temperature of 70-80 ℃; s3, rough trimming: performing hair height trimming on the dried semi-finished product rolling brush belt through large trimming equipment; s4, checking: shooting and checking the roughly trimmed semi-finished product rolling brush belt through checking equipment to check whether the semi-finished product rolling brush belt is abnormal or not; s5, deburring: removing burrs at two edges of the inspected semi-finished product rolling brush belt; s6, fine trimming: performing hair height trimming on the unhardened semi-finished product rolling brush belt through small trimming equipment; s7, gum application: bonding the 3M adhesive tape with the bottom of the semi-finished product rolling brush belt which is finely trimmed to obtain a finished product rolling brush belt; s8, rolling: and rolling the finished product rolling brush belt through rolling equipment.)

1. A manufacturing process of a rolling brush belt is characterized by comprising the following steps: s1, sizing: gluing the bottom of the semi-finished product rolling brush belt by a gluing device; s2, drying: drying the semi-finished product roller brush belt which is well glued through a channel type drying box at the drying temperature of 70-80 ℃; s3, rough trimming: performing hair height trimming on the dried semi-finished product rolling brush belt through large trimming equipment; s4, checking: shooting and checking the roughly trimmed semi-finished product rolling brush belt through checking equipment to check whether the semi-finished product rolling brush belt is abnormal or not; s5, deburring: removing burrs at two edges of the inspected semi-finished product rolling brush belt; s6, fine trimming: performing hair height trimming on the unhardened semi-finished product rolling brush belt through small trimming equipment; s7, gum application: bonding the 3M adhesive tape with the bottom of the semi-finished product rolling brush belt which is finely trimmed to obtain a finished product rolling brush belt; s8, rolling: and rolling the finished product rolling brush belt through rolling equipment.

2. The manufacturing process of a roll brush belt according to claim 1, wherein the drying speed in the step S2 is 1-4M/min.

3. The process of claim 1, wherein the step S7 further comprises rolling and baking, and the baking temperature is 40-50 ℃.

4. The manufacturing process of the rolling brush belt according to claim 1, characterized in that the rolling device comprises a base (1), a rotating shaft (16) is vertically and rotatably mounted on the base (1), the rotating shaft (16) is connected with a rolling disc (2), a positioning column (3) is arranged on the rolling disc (2), a plurality of toggle handles (4) are arranged on the side portion of the rolling disc (2), the toggle handles (4) are uniformly distributed, an auxiliary frame (20) is further fixed on the base (1), a guide plate (5) is horizontally fixed on the auxiliary frame (20), a guide groove (5a) is formed in the guide plate (5), a reciprocating bar (19) is arranged in the guide groove (5a) in a sliding manner, a linkage shaft (10) is horizontally and rotatably arranged on the reciprocating bar (19), the linkage shaft (10) is parallel to the guide groove (5a), one end of the linkage shaft (10) is connected with a cleaning roller (12), the other end of the linkage shaft (10) is connected with a gear (6), the reciprocating bar (19) is further connected with a rack (7) matched with the gear (6) in a sliding mode, the end portion of the rack (7) is connected with the guide block (8), the guide block (8) is connected with the guide rod (9), the guide rod (9) is horizontally fixed on the auxiliary frame (20), the guide rod (9) and the guide groove (5a) form an acute angle, the reciprocating bar (19) is connected with the long-strip-shaped ring piece (15) through the connecting piece (14), the rotating shaft (16) is fixed with the power rod (17), and the power rod (17) is provided with a guide wheel (18) matched with the ring piece (15). .

5. A process for manufacturing a roller brush belt according to claim 5, wherein the auxiliary frame (20) is further provided with a support lead-in roller (11) and a reversing lead-out roller (13).

Technical Field

The invention relates to a manufacturing process, in particular to a manufacturing process of a rolling brush belt.

Background

For cleaning more cleanly, the existing cleaning devices generally employ a roll brush including a roller shaft and a nap strip provided on the surface of the roller shaft, the nap strip being cut, glued, and wrapped by a roll brush tape to be provided on the roller shaft.

In the prior art, no special manufacturing process of the rolling brush belt exists, so that the design of the manufacturing process of the rolling brush belt is necessary.

Disclosure of Invention

The invention aims to solve the problems in the prior art, and provides a manufacturing process of a rolling brush belt, which has the characteristic of simple and convenient manufacturing.

The purpose of the invention can be realized by the following technical scheme: a manufacturing process of a rolling brush belt is characterized by comprising the following steps: s1, sizing: gluing the bottom of the semi-finished product rolling brush belt by a gluing device; s2, drying: drying the semi-finished product roller brush belt which is well glued through a channel type drying box at the drying temperature of 70-80 ℃; s3, rough trimming: performing hair height trimming on the dried semi-finished product rolling brush belt through large trimming equipment; s4, checking: shooting and checking the roughly trimmed semi-finished product rolling brush belt through checking equipment to check whether the semi-finished product rolling brush belt is abnormal or not; s5, deburring: removing burrs at two edges of the inspected semi-finished product rolling brush belt; s6, fine trimming: performing hair height trimming on the unhardened semi-finished product rolling brush belt through small trimming equipment; s7, gum application: bonding the 3M adhesive tape with the bottom of the semi-finished product rolling brush belt which is finely trimmed to obtain a finished product rolling brush belt; s8, rolling: and rolling the finished product rolling brush belt through rolling equipment.

The drying speed in the step S2 is 1-4M/min.

The step S7 further comprises rolling and baking, wherein the baking temperature is 40-50 ℃.

The coiling equipment comprises a base, a rotating shaft is vertically and rotatably arranged on the base and is connected with a coiling disc, a positioning column is arranged on the coiling disc, a plurality of stirring handles are arranged on the side portion of the coiling disc and are uniformly distributed, an auxiliary frame is also fixed on the base, a guide plate is horizontally fixed on the auxiliary frame, a guide groove is formed in the guide plate, a reciprocating bar is arranged in the guide groove in a sliding manner, a linkage shaft is horizontally and rotatably arranged on the reciprocating bar and is parallel to the guide groove, one end of the linkage shaft is connected with a cleaning roller, the other end of the linkage shaft is connected with a gear, a rack matched with the gear is also slidably connected on the reciprocating bar, the end portion of the rack is connected with a guide block, the guide block is connected with a guide rod, the guide rod is horizontally fixed on the auxiliary frame, the guide rod and is at an acute angle with the guide groove, the reciprocating bar is connected with a long-strip-shaped ring-shaped element through a connecting piece, and a power rod is fixed on the rotating shaft, the power rod is provided with a guide wheel matched with the annular piece.

Adopt this structure, with the round brush area tip around on the reference column, make through stirring the handle and play a roll set and rotate, play a roll set and play a roll to the round brush area, simultaneously, because the pivot rotates and drives the power rod and rotate, guide pulley on the power rod cooperatees with the loop forming element, make reciprocal strip round trip movement, and because wheel and rack mesh mutually, make the universal driving shaft also can round trip movement along with reciprocal strip removal in to roll the waste hair clean up that can take the round brush through the clearance, excellent in use effect.

And the auxiliary frame is also provided with a supporting guide-in roller and a reversing guide-out roller.

The gluing device comprises a rack, a plurality of guide rollers with limiting parts are horizontally and rotatably arranged on the rack, a first support is fixed to one end of the rack, a ironing mechanism is arranged on the first support, a second support is fixed to the other end of the rack, and a gluing mechanism is arranged on the second support.

By adopting the structure, the bottom of the semi-finished product rolling brush belt is ironed by the ironing mechanism, so that the bottom of the semi-finished product rolling brush belt entering the gluing mechanism has better flatness, the gluing quality can be ensured, and the using effect is good.

Ironing machine constructs including a plurality of ironing components, and ironing components arranges from top to bottom, and ironing components includes cylinder one, guide block, guide arm, mobile station and ironing roller, and the guide block is fixed on support one, guide arm and guide block sliding connection, and the guide arm is the level and arranges, and mobile station and guide arm link to each other, and ironing roller horizontal rotation is installed on the mobile station, has electric heating member in the ironing roller, and cylinder one is fixed on support one, and the piston rod level of cylinder one sets up, and the piston rod tip of cylinder one links to each other with the mobile station.

By adopting the structure, the mixed hair at the bottom of the semi-finished product rolling brush belt is ironed and pressed for a plurality of times through the plurality of ironing rollers, so that the bottom of the semi-finished product rolling brush belt entering the gluing mechanism has better flatness.

Rubberizing mechanism includes cylinder two, the elevating platform, the guide rail, the slider, rubberizing spare and supporting seat, the guide rail is vertical to be fixed on support two, the slider sets up on the guide rail, elevating platform and slider link to each other, rubberizing spare is fixed on the elevating platform, rubberizing spare inside has the cavity, rubberizing spare lower extreme has a plurality of discharge openings that are linked together with the cavity, rubberizing spare still links to each other with a feed structure, cylinder two is fixed on support two, and cylinder two's piston rod is vertical downwards, cylinder two's piston rod tip and elevating platform link to each other, the supporting seat sets up on support two through a fine setting structure, and the supporting seat is located rubberizing spare under, still set up the spacing guide slot that is used for semi-manufactured goods brush area on the supporting seat.

By adopting the structure, the semi-finished product rolling brush belt passes through the limiting guide groove of the support seat, the lifting platform is driven to move downwards through the second air cylinder, the lifting platform drives the gluing part to move downwards, and after the gluing part moves to the working position, glue is coated on the bottom of the semi-finished product rolling brush belt through the gluing part, so that the gluing is convenient.

The feed structure includes storage bucket, location axle, ring gear, gear and driving motor, and location axle lower extreme rotates to be connected on support two, and location epaxial end and storage bucket are linked together, and the storage bucket is linked together through the cavity of feeder sleeve and last adhesive tape, is provided with the charge pump on the feeder sleeve, and the ring gear is fixed at the storage bucket lower extreme, and driving motor fixes in the frame, and driving motor is located the storage bucket below, and the output shaft tip at driving motor is fixed to the gear, and gear and ring gear mesh mutually, and the gear is incomplete gear.

By adopting the structure, the gear is driven to rotate by the driving motor, and the gear is meshed with the gear ring, so that the charging basket rotates discontinuously, and the glue in the charging basket can be prevented from precipitating.

The lower end of the charging basket is also provided with a protective wool top.

The fine adjustment structure comprises a guide pillar, a guide sleeve, a screw rod, a nut, a connecting plate and a hand wheel, the guide pillar is vertically fixed on the second support, the guide sleeve is arranged on the guide pillar, the screw rod is vertically and rotatably installed on the second support and is parallel to the guide pillar, the nut is in threaded connection with the screw rod, the connecting plate is installed between the guide sleeve and the nut, the supporting seat is fixed on the connecting plate, and the hand wheel is connected with the screw rod.

By adopting the structure, the hand wheel drives the screw rod to rotate, and the screw rod drives the nut to move, so that the upper position and the lower position of the supporting seat can be finely adjusted.

The tension adjusting and controlling mechanism comprises a tension detector, an adjusting and controlling roller, a swing rod, a balancing weight, a power motor, a first chain wheel, a second chain wheel and a chain, wherein the adjusting and controlling roller is horizontally installed on the auxiliary frame in a rotating mode, the adjusting and controlling roller is connected with a linkage roller through a connecting rod, one end of the swing rod is fixedly connected with the adjusting and controlling roller, the other end of the swing rod is connected with the balancing weight, the power motor is fixed on the auxiliary frame, an output shaft of the power motor is horizontally arranged, the first chain wheel is fixed at the end portion of the output shaft of the power motor, the second chain wheel is fixed at the end portion of the adjusting and controlling roller, the chain is sleeved between the first chain wheel and the second chain wheel, the tension detector is installed on the auxiliary frame, the tension detector is connected with the adjusting and controlling roller, a controller is further installed on the auxiliary frame, and the tension detector and the power motor are electrically connected with the controller.

By adopting the structure, under the common cooperation of the tension detector, the regulating roller, the swing rod, the balancing weight, the power motor, the chain wheel I, the chain wheel II, the chain and the like, the tension of the semi-finished product rolling brush belt at the linkage roller can be regulated, and the regulation is reliable.

Compared with the prior art, the manufacturing process of the rolling brush belt has the advantages that:

according to the invention, through the operations of gluing, drying, rough trimming, checking, deburring, fine trimming, gum application, rolling and the like, a gluing device and rolling equipment are specially designed and improved, so that the rolling brush belt can be rapidly manufactured in batches, and is simple and convenient to manufacture.

Drawings

FIG. 1 is a schematic representation of the steps of the present invention.

Fig. 2 is a schematic plan view of the rolling device.

Fig. 3 is a schematic plan view of a removed portion of the rolling apparatus.

Fig. 4 is a schematic plan view of the glue applicator.

FIG. 5 is a perspective view of a support base of the glue applying apparatus.

FIG. 6 is a schematic plan view of a feeding structure in the gumming device.

Fig. 7 is a schematic perspective view of a tension adjusting mechanism in the gluing device.

In the figure, 1, a base; 2. reeling; 3. a positioning column; 4. the handle is pulled; 5. a guide plate; 5a, a guide groove; 6. a gear; 7. a rack; 8. a guide block; 9. a guide bar; 10. a linkage shaft; 11. supporting the lead-in roller; 12. cleaning rolls; 13. a reversing lead-out roller; 14. a connecting member; 15. an annular member; 16. a rotating shaft; 17. a power rod; 18. a guide wheel; 19. a reciprocating bar; 20. an auxiliary frame; 21. a frame; 22. a feed pipe; 23. a material pump; 24. a charging bucket; 25. a guide post; 26. a screw rod; 27. a nut; 28. a hand wheel; 29. a guide sleeve; 30. a connecting plate; 31. a supporting seat; 31a, a limiting guide groove; 32. gluing parts; 33. a lifting platform; 34. a second air cylinder; 35. a second bracket; 36. a slider; 37. a guide rail; 38. a first bracket; 39. a first cylinder; 40. a guide block; 41. a guide bar; 42. a mobile station; 43. a ironing roll; 44. a guide roller; 45. protecting wool tops; 46. a ring gear; 47. a drive motor; 48. a gear; 49. positioning the shaft; 50. a tension detector; 51. a connecting rod; 52. a linkage roller; 53. a balancing weight; 54. a controller; 55. a swing rod; 56. a second chain wheel; 57. a chain; 58. a power motor; 59. a chain wheel I; 60. a regulating roller; 61. an auxiliary frame.

Detailed Description

The following are specific embodiments of the present invention and are further described with reference to the drawings, but the present invention is not limited to these embodiments.

As shown in fig. 1-7, the manufacturing process of the rolling brush belt comprises the following steps: s1, sizing: gluing the bottom of the semi-finished product rolling brush belt by a gluing device; s2, drying: drying the semi-finished product roller brush belt which is well glued through a channel type drying box, wherein the drying temperature is 70-80 ℃, and in the embodiment, the drying temperature is 75 ℃; s3, rough trimming: performing hairheight trimming on the dried semi-finished product roller brush belt through large trimming equipment, wherein the large trimming equipment adopts the existing equipment in the embodiment; s4, checking: shooting and checking the roughly trimmed semi-finished product rolling brush belt through checking equipment to check whether the semi-finished product rolling brush belt is abnormal or not;

s5, deburring: removing burrs at two edges of the inspected semi-finished product rolling brush belt; s6, fine trimming: performing hair height trimming on the unhardened semi-finished product rolling brush belt through small trimming equipment; s7, gum application: bonding the 3M adhesive tape with the bottom of the semi-finished product rolling brush belt which is finely trimmed to obtain a finished product rolling brush belt; s8, rolling: and rolling the finished product rolling brush belt through rolling equipment.

The drying speed in step S2 is 1-4M/min, and in the present embodiment, the drying speed in step S2 is 3M/min.

Step S7 further includes rolling and baking, wherein the baking temperature is 40-50 ℃, and in this embodiment, the baking temperature is 45 ℃.

The rolling equipment comprises a base 1, a rotating shaft 16 is vertically and rotatably arranged on the base 1, the rotating shaft 16 is connected with a rolling disc 2, a positioning column 3 is arranged on the rolling disc 2, a plurality of toggle handles 4 are arranged on the side portion of the rolling disc 2, the toggle handles 4 are uniformly distributed, an auxiliary frame is further fixed on the base 1, a guide plate 5 is horizontally fixed on the auxiliary frame, a guide groove 5a is formed in the guide plate 5, a reciprocating bar 19 is arranged in the guide groove 5a in a sliding mode, a linkage shaft 10 is horizontally and rotatably arranged on the reciprocating bar 19, the linkage shaft 10 is parallel to the guide groove 5a, one end of the linkage shaft 10 is connected with a cleaning roller 12, the other end of the linkage shaft 10 is connected with a gear 6, a rack 7 matched with the gear 6 is further connected on the reciprocating bar 19 in a sliding mode, the end portion of the rack 7 is connected with a guide block 8, the guide block 8 is connected with a guide rod 9, the guide rod 9 is horizontally fixed on the auxiliary frame, and the guide rod 9 and the guide groove 5a form an acute angle, the reciprocating bar 19 is connected with the long-strip-shaped annular piece 15 through a connecting piece 14, a power rod 17 is fixed on the rotating shaft 16, and a guide wheel 18 matched with the annular piece 15 is installed on the power rod 17.

Adopt this structure, with the round brush area tip around on reference column 3, make through stirring handle 4 and play the reel 2 and rotate, it rolls to play the reel 2 and rolls the round brush area, simultaneously, because pivot 16 rotates and drives power rod 17 and rotate, guide pulley 18 on the power rod 17 cooperatees with annular member 15, make reciprocal strip 19 round trip movement, and because gear 6 and rack 7 mesh mutually, make universal driving shaft 10 also can round trip movement along with the time of reciprocal strip 19 removal, thereby roll 12 through the clearance and can clean up the useless hair on the round brush area, excellent in use effect.

The auxiliary frame is also provided with a supporting guide-in roller 11 and a reversing guide-out roller 13.

The gluing device comprises a frame 21, a plurality of guide rollers 44 with limiting parts are horizontally and rotatably arranged on the frame 21, a first support 38 is fixed at one end of the frame 21, a ironing mechanism is arranged on the first support 38, a second support 35 is fixed at the other end of the frame 21, and a gluing mechanism is arranged on the second support 35; by adopting the structure, the bottom of the semi-finished product rolling brush belt is ironed by the ironing mechanism, so that the bottom of the semi-finished product rolling brush belt entering the gluing mechanism has better flatness, the gluing quality can be ensured, and the using effect is good.

The ironing mechanism comprises a plurality of ironing components, the ironing components are arranged from top to bottom, each ironing component comprises a first air cylinder 39, a guide block 40, a guide rod 41, a moving table 42 and an ironing roller 43, the guide block 40 is fixed on a first support 38, the guide rods 41 are in sliding connection with the guide blocks 40, the guide rods 41 are horizontally arranged, the moving table 42 is connected with the guide rods 41, the ironing roller 43 is horizontally and rotatably installed on the moving table 42, an electric heating element is arranged in the ironing roller 43, and in the embodiment, the ironing roller 43 adopts the existing products which can be bought on the market; the first air cylinder 39 is fixed on the first support 38, a piston rod of the first air cylinder 39 is horizontally arranged, and the end part of the piston rod of the first air cylinder 39 is connected with the moving table 42; by adopting the structure, the sundry hair at the bottom of the semi-finished product rolling brush belt is ironed and pressed for a plurality of times through the ironing rollers 43, so that the bottom of the semi-finished product rolling brush belt entering the gluing mechanism has better flatness.

The gluing mechanism comprises a cylinder II 34, a lifting table 33, a guide rail 37, a sliding block 36, a gluing part 32 and a supporting seat 31, the guide rail 37 is vertically fixed on a support II 35, the sliding block 36 is arranged on the guide rail 37, the lifting table 33 is connected with the sliding block 36, the gluing part 32 is fixed on the lifting table 33, a cavity is formed in the gluing part 32, the lower end of the gluing part 32 is provided with a plurality of discharge holes communicated with the cavity, the gluing part 32 is also connected with a feeding structure, the cylinder II 34 is fixed on the support II 35, a piston rod of the cylinder II 34 is vertically downward, the end part of a piston rod of the cylinder II 34 is connected with the lifting table 33, the supporting seat 31 is arranged on the support II 35 through a fine adjustment structure, the supporting seat 31 is positioned right below the gluing part 32, and the supporting seat 31 is further provided with a limiting guide groove 31a for a semi-finished product rolling brush belt; by adopting the structure, the semi-finished product rolling brush belt passes through the limiting guide groove 31a of the support seat 31, the lifting table 33 is driven to move downwards through the second cylinder 34, the lifting table 33 drives the gluing piece 32 to move downwards, and after the gluing piece 32 moves to a working position, glue is coated at the bottom of the semi-finished product rolling brush belt through the gluing piece 32, so that the gluing is convenient.

The feeding structure comprises a charging basket 24, a positioning shaft 49, a gear ring 46, a gear 48 and a driving motor 47, wherein the lower end of the positioning shaft 49 is rotatably connected to the second bracket 35, the upper end of the positioning shaft 49 is communicated with the charging basket 24, the charging basket 24 is communicated with the cavity of the upper rubber part 32 through a feeding pipe 22, the feeding pipe 22 is provided with a material pump 23, the gear ring 46 is fixed at the lower end of the charging basket 24, the driving motor 47 is fixed on the rack 21, the driving motor 47 is positioned below the charging basket 24, the gear 48 is fixed at the end part of an output shaft of the driving motor 47, the gear 48 is meshed with the gear ring 46, and the gear 48 is an incomplete gear; by adopting the structure, the driving motor 47 drives the gear 48 to rotate, and the gear 48 is meshed with the gear ring 46, so that the charging basket 24 rotates discontinuously, and the glue in the charging basket 24 can be prevented from precipitating.

The lower end of the charging basket 24 is also provided with a protective wool top 45.

The fine adjustment structure comprises a guide post 25, a guide sleeve 29, a screw rod 26, a nut 27, a connecting plate 30 and a hand wheel 28, wherein the guide post 25 is vertically fixed on a second bracket 35, the guide sleeve 29 is arranged on the guide post 25, the screw rod 26 is vertically and rotatably arranged on the second bracket 35, the screw rod 26 is parallel to the guide post 25, the nut 27 is in threaded connection with the screw rod 26, the connecting plate 30 is arranged between the guide sleeve 29 and the nut 27, a support seat 31 is fixed on the connecting plate 30, and the hand wheel 28 is connected with the screw rod 26; by adopting the structure, the hand wheel 28 drives the screw rod 26 to rotate, and the screw rod 26 drives the nut 27 to move, so that the upper and lower positions of the supporting seat 31 can be finely adjusted.

An auxiliary frame 61 is further fixed in the middle of the rack 21, a tension regulating mechanism is arranged on the auxiliary frame 61, the tension regulating mechanism comprises a tension detector 50, a regulating roller 60, a swing rod 55, a balancing weight 53, a power motor 58, a first chain wheel 59, a second chain wheel 56 and a chain 57, the regulating roller 60 is horizontally and rotatably mounted on the auxiliary frame 61, the regulating roller 60 is connected with a linkage roller 52 through a connecting rod 51, one end of the swing rod 55 is fixedly connected with the regulating roller 60, the other end of the swing rod 55 is connected with the balancing weight 53, the power motor 58 is fixed on the auxiliary frame 61, an output shaft of the power motor 58 is horizontally arranged, the first chain wheel 59 is fixed at the end of an output shaft of the power motor 58, the second chain wheel 56 is fixed at the end of the regulating roller 60, the chain 57 is sleeved between the first chain wheel 59 and the second chain wheel 56, the tension detector 50 is mounted on the auxiliary frame 61, the tension detector 50 is connected with the regulating roller 60, a controller 54 is further mounted on the auxiliary frame 61, the tension detector 50 and the power motor 58 are both electrically connected with the controller 54, in the embodiment, the tension detector 50 and the power motor 58 are both electrically connected with the controller 54 by the prior art; by adopting the structure, under the cooperation of the tension detector 50, the regulating roller 60, the swing rod 55, the balancing weight 53, the power motor 58, the first chain wheel 59, the second chain wheel 56, the chain 57 and the like, the tension of the semi-finished product rolling brush belt at the position of the linkage roller 52 can be regulated, and the regulation is reliable.

The above components are all standard components or components known to those skilled in the art, and the structure and principle thereof can be known to those skilled in the art through technical manuals or through routine experiments.

The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications or additions may be made to the described embodiments or alternatives may be employed by those skilled in the art without departing from the spirit or ambit of the invention as defined in the appended claims.