CN216609772U

CN216609772U - PVC calender side cut device with adjustable

Info

Publication number: CN216609772U
Application number: CN202122966591.6U
Authority: CN
Inventors: 王志华; 白建宇; 章小东; 王文华
Original assignee: Zhejiang Xiangguan New Material Co ltd
Current assignee: Zhejiang Xiangguan New Material Co ltd
Priority date: 2021-11-30
Filing date: 2021-11-30
Publication date: 2022-05-27
Anticipated expiration: 2031-11-30

Abstract

The utility model belongs to the technical field of calenders and discloses an adjustable PVC calender trimming device which comprises a base, wherein a calender body is fixedly installed at the top of the base, and a feeding frame positioned on the left side of the calender body is fixedly installed at the top of the base. According to the utility model, by arranging the gear, the first tooth plate, the second tooth plate and the mounting sleeve, when an operator starts the brake motor, the connecting column is driven to rotate, so that the gear is driven to rotate through the connecting column, meanwhile, the first tooth plate and the second tooth plate are driven to move in opposite directions due to the meshing between the outer surface of the connecting column and the bottoms of the first tooth plate and the tops of the second tooth plate, and the mounting sleeve and the fixing block are driven to move through the first tooth plate and the second tooth plate, so that the cutting mechanism is driven to move in position, therefore, the position of the whole cutting mechanism can be conveniently adjusted by the operator, and convenience is brought to the operator.

Description

PVC calender side cut device with adjustable

Technical Field

The utility model belongs to the technical field of calenders, and particularly relates to an adjustable trimming device of a PVC calender.

Background

The precision calender is mainly composed of a roller, a rack, a roller spacing adjusting device, a roller temperature adjusting device, a transmission device, a lubricating system, a control system, a roller detaching device and the like, and the precision calender is additionally provided with a device for ensuring calendering precision except for main parts and devices of a common calender, such as a pressure maintaining system, a bearing gap adjusting system and the like.

At present, operating personnel often need use the calender when cutting edge the processing to the PVC material to be convenient for operating personnel's operation is handled, and current calender in-process at in-service use, although can realize basic side cut effect, its side cut structure generally adopts fixedly, makes it can't adjust operating personnel and carries out the side cut processing of different distances to the PVC material, thereby has reduced the device's range of application.

Simultaneously, current side cut device is when the operation, and it lacks good collection structure for rim charge after its cutting falls into the bottom to the device, is unfavorable for operating personnel's processing, and then has influenced operating personnel's taking, consequently need improve it.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problems and provides an adjustable trimming device of a PVC (polyvinyl chloride) calender, which has the advantages of adjusting trimming distance and collecting rim charge.

In order to achieve the purpose, the utility model provides the following technical scheme: an adjustable PVC calender trimming device comprises a base, wherein a calender body is fixedly mounted at the top of the base, a feeding frame positioned on the left side of the calender body is fixedly mounted at the top of the base, a connecting frame positioned on the right side of the calender body is fixedly mounted at the top of the base, a mounting rod is movably connected to the inner wall of the connecting frame, an elongated slot is formed in the mounting rod, a brake motor is fixedly mounted on the right side of the mounting rod, a connecting column is fixedly connected to one end of an output shaft of the brake motor, the other end of the connecting column penetrates through the mounting rod and extends into the elongated slot, a gear positioned in the elongated slot is fixedly mounted on the outer surface of the connecting column, a first limiting column and a second limiting column are fixedly mounted in the elongated slot and positioned above and below the gear respectively, and a first tooth plate and a second tooth plate are movably sleeved on the outer surfaces of the first limiting column and the second limiting column respectively, the bottom of tooth dental lamina one and the top of tooth dental lamina two all are connected with the surface engagement of gear, the notch that is located tooth dental lamina one and two left ends of tooth dental lamina is all seted up in the left side of installation pole, the right side of tooth dental lamina one and tooth dental lamina two all extends to the inside of notch, the installation cover has been cup jointed with the equal activity of surface at the back to the installation pole openly, the inner wall of installation cover and the left side fixed connection of tooth dental lamina one and tooth dental lamina two, the left side fixedly connected with fixed block of installation cover, the inboard fixed mounting of fixed block has cutting mechanism.

As a preferred technical scheme, the cutting mechanism comprises a first driving motor, the front face of the first driving motor is fixedly connected with the inner side of the fixed block, one end of an output shaft of the first driving motor is fixedly sleeved with a movable rod, the other end of the movable rod penetrates through the fixed block and extends to the outer wall of the fixed block, a cutter located inside the fixed block is fixedly installed on the outer surface of the movable rod, and the movable rod is driven to rotate due to the operation of the first driving motor, so that the cutter is driven to rotate through the movable rod, and the cutter and a material on the top of the cutter are subjected to edge cutting.

As a preferred technical scheme of the utility model, the inner wall of the connecting frame is provided with limiting grooves positioned at two ends of the mounting rod, the limiting blocks are movably sleeved in the limiting grooves, the side surfaces of the limiting blocks are fixedly connected with two ends of the mounting rod, the bottom of the inner wall of the connecting frame is fixedly provided with a pneumatic cylinder, the top of the pneumatic cylinder is fixedly connected with the bottom of the mounting rod, when an operator starts the pneumatic cylinder, the mounting rod is driven to integrally move upwards, and further, due to the matching between the limiting grooves and the limiting blocks, the mounting rod has a good limiting effect when moving, and the use of subsequent operators is facilitated.

As a preferable technical scheme of the utility model, a first guide wheel positioned on the left side of an installation rod is movably installed on the inner wall of a connecting frame, a pulley positioned on the right side of the installation rod is movably installed on the inner wall of the connecting frame, a second guide wheel positioned on the right side of the pulley is movably installed on the inner wall of the connecting frame, a storage frame positioned on the right side of the connecting frame is fixedly installed at the top of a base, a second driving motor is fixedly installed on the back of the storage frame, one end of an output shaft of the second driving motor is fixedly connected with the installation wheel, the other end of the installation wheel penetrates through the storage frame and extends to the inner wall of the storage frame, when an operator starts the second driving motor, the installation wheel is driven to rotate so as to wind materials after trimming, and meanwhile, due to the matching between the first guide wheel and the second guide wheel, the materials have good guiding effect when being conveyed, thereby preventing the material from being disordered while being conveyed.

As a preferred technical scheme, the front side and the back side of the connecting frame are fixedly provided with two collecting boxes, the number of the collecting boxes is two, the connecting rod is movably sleeved between the two collecting boxes, two ends of the connecting rod penetrate through the two collecting boxes and extend into the collecting boxes, two ends of the connecting rod are fixedly provided with discs positioned in the two collecting boxes, the front side of each disc is fixedly provided with a fixed column, the bottom of the inner wall of the connecting frame is fixedly provided with a fixed frame positioned on the right side of the connecting rod, due to the design of the fixed columns, cut edge materials are wound on the outer surface of the fixed column, and the discs are driven to rotate by the driving motor III, so that an operator can conveniently collect and process the edge materials.

As a preferred technical scheme of the utility model, a driven wheel positioned between two collecting boxes is fixedly mounted on the outer surface of the connecting rod, a third driving motor is fixedly mounted on the front surface of the fixed frame, a movable column is fixedly sleeved at one end of an output shaft of the third driving motor, the other end of the movable column penetrates through the fixed frame and extends to the inner wall of the fixed frame, a driving wheel positioned in the fixed frame is fixedly mounted on the outer surface of the movable column, the driving wheel is in transmission connection with the driven wheel through a conveying belt, when an operator starts the third driving motor, the movable column is driven to rotate, the driving wheel is driven to rotate through the movable column, and the driven wheel and the connecting rod are driven to rotate through the conveying belt, so that the collection and treatment of the leftover materials by the operator are facilitated.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the utility model, by arranging the gear, the first tooth plate, the second tooth plate and the mounting sleeve, when an operator starts the brake motor, the connecting column is driven to rotate, so that the gear is driven to rotate through the connecting column, meanwhile, the first tooth plate and the second tooth plate are driven to move in opposite directions due to the meshing between the outer surface of the connecting column and the bottoms of the first tooth plate and the tops of the second tooth plate, and the mounting sleeve and the fixing block are driven to move through the first tooth plate and the second tooth plate, so that the cutting mechanism is driven to move in position, therefore, the position of the whole cutting mechanism can be conveniently adjusted by the operator, and convenience is brought to the operator.

2. According to the utility model, by arranging the collecting boxes, the connecting rods, the fixed columns and the conveyor belt, when an operator starts the driving motor III, the movable columns are driven to rotate, the driving wheels are driven to rotate by the movable columns, meanwhile, the driven wheels are driven to rotate by the transmission of the conveyor belt, so that the driven wheels are driven to rotate, the connecting rods are driven to rotate, and the discs and the fixed columns in the two collecting boxes are driven to rotate by the connecting rods, so that the cut edge materials are wound and collected by the operator conveniently, and convenience is brought to the operator for treatment.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic cross-sectional view of the connecting frame of the present invention;

FIG. 3 is a side cross-sectional structural schematic view of the present invention;

FIG. 4 is a schematic cross-sectional view of the collection chamber of the present invention;

FIG. 5 is an enlarged view of a portion A of FIG. 2;

FIG. 6 is a schematic view of a portion of the enlarged structure at B in FIG. 3;

fig. 7 is a partially enlarged structural view at C in fig. 4.

In the figure: 1. a base; 2. a calender body; 3. a feeding frame; 4. a connecting frame; 5. mounting a rod; 6. a long groove; 7. a brake motor; 8. connecting columns; 9. a gear; 10. a first limiting column; 11. a first tooth plate; 12. a second tooth plate; 13. installing a sleeve; 14. a fixed block; 15. a cutting mechanism; 151. driving a motor I; 152. a movable rod; 153. a cutter; 16. a limiting groove; 17. a limiting block; 18. a pneumatic cylinder; 19. a first guide wheel; 20. a pulley; 21. a second guide wheel; 22. a storage rack; 23. a second driving motor; 24. mounting wheels; 25. a collection box; 26. a connecting rod; 27. a disc; 28. fixing a column; 29. a driven wheel; 30. a fixed mount; 31. a driving motor III; 32. a movable post; 33. a driving wheel; 34. a conveyor belt; 35. a notch; 36. and a second limiting column.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

As shown in fig. 1 to 7, the utility model provides an adjustable edge cutting device for a PVC calender, which comprises a base 1, wherein a calender body 2 is fixedly installed at the top of the base 1, an upper material rack 3 positioned at the left side of the calender body 2 is fixedly installed at the top of the base 1, a connecting frame 4 positioned at the right side of the calender body 2 is fixedly installed at the top of the base 1, an installation rod 5 is movably connected to the inner wall of the connecting frame 4, an elongated slot 6 is formed in the installation rod 5, a brake motor 7 is fixedly installed at the right side of the installation rod 5, a connecting column 8 is fixedly connected to one end of an output shaft of the brake motor 7, the other end of the connecting column 8 penetrates through the installation rod 5 and extends into the elongated slot 6, a gear 9 positioned in the elongated slot 6 is fixedly installed on the outer surface of the connecting column 8, a first limit column 10 and a second limit column 36 which are respectively and fixedly installed above and below the gear 9 are respectively installed in the elongated slot 6, the surface of spacing post 10 and spacing post two 36 has movably cup jointed tooth dental lamina 11 and tooth dental lamina two 12 respectively, the bottom of tooth dental lamina 11 and the top of tooth dental lamina two 12 all are connected with the surface engagement of gear 9, notch 35 that is located tooth dental lamina 11 and two 12 left ends of tooth dental lamina is all seted up in the left side of installation pole 5, the right side of tooth dental lamina 11 and tooth dental lamina two 12 all extends to the inside of notch 35, installation pole 5 openly has been cup jointed installation cover 13 with the equal activity of surface at the back, the inner wall of installation cover 13 and the left side fixed connection of tooth dental lamina 11 and tooth dental lamina two 12, the left side fixedly connected with fixed block 14 of installation cover 13, the inboard fixed mounting of fixed block 14 has cutting mechanism 15.

Wherein, cutting mechanism 15 is including driving motor 151, the front of driving motor 151 and the inboard fixed connection of fixed block 14, the fixed movable rod 152 that has cup jointed in one end of driving motor 151 output shaft, the other end of movable rod 152 runs through fixed block 14 and extends to the outer wall of fixed block 14, the fixed surface of movable rod 152 installs the cutter 153 that is located the inside of fixed block 14, because the operation of driving motor 151, will drive movable rod 152 and take place rotatoryly, and then it is rotatory to drive cutter 153 through movable rod 152, make its material with the top carry out the side cut and handle.

Wherein, the spacing groove 16 that is located 5 both ends of installation pole is seted up to the inner wall of link 4, stopper 17 has been cup jointed in the inside activity of spacing groove 16, stopper 17's the side all with the both ends fixed connection of installation pole 5, the bottom fixed mounting of link 4 inner wall has pneumatic cylinder 18, the top of pneumatic cylinder 18 and the bottom fixed connection of installation pole 5, when operating personnel starts pneumatic cylinder 18, will drive the whole rebound of installation pole 5, and then because the cooperation between spacing groove 16 and the stopper 17, will make installation pole 5 have good spacing effect when removing, the while also has made things convenient for follow-up operating personnel's use.

Wherein, a guide wheel I19 positioned at the left side of the installation rod 5 is movably installed on the inner wall of the connecting frame 4, a pulley 20 positioned at the right side of the installation rod 5 is movably installed on the inner wall of the connecting frame 4, a guide wheel II 21 positioned at the right side of the pulley 20 is movably installed on the inner wall of the connecting frame 4, a storage frame 22 positioned at the right side of the connecting frame 4 is fixedly installed at the top of the base 1, a driving motor II 23 is fixedly installed at the back of the storage frame 22, an installation wheel 24 is fixedly sleeved at one end of an output shaft of the driving motor II 23, the other end of the installation wheel 24 penetrates through the storage frame 22 and extends to the inner wall of the storage frame 22, when the second driving motor 23 is started by an operator, the second driving motor drives the mounting wheel 24 to rotate, so that the material after trimming is wound on the mounting wheel, meanwhile, due to the matching between the first guide wheel 19 and the second guide wheel 21, the material has good guiding effect when being conveyed, so that the material is prevented from being disordered when being conveyed.

Wherein, the front of link 4 and the equal fixed mounting in the back have collecting box 25, the quantity of collecting box 25 is two, connecting rod 26 has been cup jointed in the activity between two collecting box 25, connecting rod 26's both ends all run through two collecting box 25 and extend to the inside of collecting box 25, the equal fixed mounting in both ends of connecting rod 26 has the disc 27 that is located two collecting box 25 insides, the front fixed mounting of disc 27 has fixed column 28, the bottom fixed mounting of link 4 inner wall has the mount 30 that is located connecting rod 26 right side, because the design of fixed column 28, will make the rim charge after the cutting twine to fixed column 28 on the surface, and will drive disc 27 through driving motor three 31 and take place the rotation, thereby be convenient for operating personnel to handle the collection of rim charge.

Wherein, the outer fixed surface of connecting rod 26 installs the follow driving wheel 29 that is located between two collecting box 25, the front fixed mounting of mount 30 has driving motor three 31, the fixed cover of one end of driving motor three 31 output shaft has connect movable post 32, the other end of movable post 32 runs through mount 30 and extends to the inner wall of mount 30, the outer fixed surface of movable post 32 installs the action wheel 33 that is located mount 30 inside, action wheel 33 passes through conveyer belt 34 and is connected with follow driving wheel 29 transmission, when operating personnel starts driving motor three 31, will drive movable post 32 rotatory, and then will drive action wheel 33 through movable post 32 and take place rotatoryly, and through conveyer belt 34, it drives from driving wheel 29 and connecting rod 26 and takes place rotatoryly, thereby be convenient for operating personnel to the collecting process of rim charge.

The working principle and the using process of the utility model are as follows:

firstly, when the operator starts the brake motor 7, the operation of the brake motor 7 will drive the connecting column 8 to rotate, the gear 9 is driven to rotate by the connecting column 8, and simultaneously, the gear 9 and the first tooth plate 11 and the second tooth plate 12 are driven to move oppositely due to the meshing between the outer surface of the gear 9 and the bottom of the first tooth plate 11 and the top of the second tooth plate 12, so that the mounting sleeve 13 and the fixing block 14 are driven to move by the first tooth plate 11 and the second tooth plate 12, and the first driving motor 151 is started, the operation of the first driving motor 151 will drive the movable rod 152 to rotate, so that the movable rod drives the cutter 153 to rotate, then, the pneumatic cylinder 18 is started, the operation of the pneumatic cylinder 18 will drive the whole installation rod 5 to move upwards, so that the cutting knife 153 of the pneumatic cylinder performs the edge cutting operation with the material, thereby being convenient for the adjustment of the edge cutting distance by the operator and bringing convenience to the use of the operator.

Subsequently, the operator starts the third driving motor 31, the operation of the third driving motor 31 will drive the movable column 32 to rotate, so that the driving wheel 33 is driven to rotate through the movable column 32, further, the driven wheel 29 will be driven to rotate due to the transmission of the conveyor belt 34, and the connecting rod 26 is driven to rotate through the driven wheel 29, so that the discs 27 and the fixed columns 28 inside the two collecting boxes 25 are driven to rotate, so that the cut scraps are wound inside the two collecting boxes 25, the second driving motor 23 is started simultaneously, the operation of the second driving motor 23 will drive the mounting wheel 24 to rotate, so that the materials after the winding and trimming are wound are stored, the collection of the scraps is facilitated for the operator, and convenience is brought to the operator.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a PVC calender side cut device with adjustable, includes base (1), its characterized in that: the top fixed mounting of base (1) has calender body (2), the top fixed mounting of base (1) has and is located left work or material rest (3) of going up of calender body (2), the top fixed mounting of base (1) has link (4) that are located calender body (2) right side, the inner wall swing joint of link (4) has installation pole (5), elongated slot (6) have been seted up to the inside of installation pole (5), the right side fixed mounting of installation pole (5) has brake motor (7), the fixed cover of one end of brake motor (7) output shaft has been cup jointed spliced pole (8), the other end of spliced pole (8) runs through installation pole (5) and extends to the inside of elongated slot (6), the outer fixed mounting of spliced pole (8) has and is located inside gear (9) of elongated slot (6), the inside difference fixed mounting of elongated slot (6) has the spacing post (one) that is located gear (9) top and below (9) and (6) 10) The outer surfaces of the first limiting column (10) and the second limiting column (36) are respectively movably sleeved with a first tooth plate (11) and a second tooth plate (12), the bottom of the first tooth plate (11) and the top of the second tooth plate (12) are both meshed and connected with the outer surface of the gear (9), the left side of the mounting rod (5) is provided with notches (35) which are positioned at the left ends of the first tooth plate (11) and the second tooth plate (12), the right sides of the first tooth plate (11) and the second tooth plate (12) extend to the inside of the notch (35), the outer surfaces of the front surface and the back surface of the mounting rod (5) are movably sleeved with mounting sleeves (13), the inner wall of the mounting sleeve (13) is fixedly connected with the left sides of the first tooth plate (11) and the second tooth plate (12), the left side fixedly connected with fixed block (14) of installation cover (13), the inboard fixed mounting of fixed block (14) has cutting mechanism (15).

2. The adjustable PVC calender trimming device according to claim 1, which is characterized in that: cutting mechanism (15) is including driving motor (151), the front of driving motor (151) and the inboard fixed connection of fixed block (14), the fixed cover of one end of driving motor (151) output shaft has connect movable rod (152), the other end of movable rod (152) runs through fixed block (14) and extends to the outer wall of fixed block (14), the outer fixed surface of movable rod (152) installs cutter (153) that are located fixed block (14) inside.

3. The adjustable PVC calender trimming device according to claim 1, which is characterized in that: spacing groove (16) that are located installation pole (5) both ends are seted up to the inner wall of link (4), stopper (17) have been cup jointed in the inside activity of spacing groove (16), the side of stopper (17) all with the both ends fixed connection of installation pole (5), the bottom fixed mounting of link (4) inner wall has pneumatic cylinder (18), the top of pneumatic cylinder (18) and the bottom fixed connection of installation pole (5).

4. The adjustable PVC calender trimming device according to claim 1, which is characterized in that: the inner wall movable mounting of link (4) has leading wheel one (19) that is located installation pole (5) left, the inner wall movable mounting of link (4) has pulley (20) that are located installation pole (5) right side, the inner wall movable mounting of link (4) has leading wheel two (21) that are located pulley (20) right side, the top fixed mounting of base (1) has frame (22) of accomodating that is located link (4) right side, the back fixed mounting who accomodates frame (22) has driving motor two (23), the fixed cover of the one end of driving motor two (23) output shafts has connect installation wheel (24), the other end of installation wheel (24) runs through and accomodates frame (22) and extends to the inner wall of accomodating frame (22).

5. The adjustable PVC calender trimming device according to claim 1, which is characterized in that: the collecting boxes (25) are fixedly mounted on the front side and the back side of the connecting frame (4), the number of the collecting boxes (25) is two, connecting rods (26) are movably sleeved between the collecting boxes (25), two ends of each connecting rod (26) penetrate through the two collecting boxes (25) and extend to the inside of each collecting box (25), discs (27) located inside the two collecting boxes (25) are fixedly mounted at two ends of each connecting rod (26), fixing columns (28) are fixedly mounted on the front sides of the discs (27), and fixing frames (30) located on the right sides of the connecting rods (26) are fixedly mounted at the bottoms of the inner walls of the connecting frame (4).

6. The adjustable PVC calender trimming device according to claim 5, which is characterized in that: the utility model discloses a fixed-point automatic feeding device, including connecting rod (26), the fixed surface of connecting rod (26) installs and is located two collecting box (25) between from driving wheel (29), the positive fixed mounting of mount (30) has driving motor three (31), the fixed cover of one end of driving motor three (31) output shaft has connect movable post (32), the other end of activity post (32) runs through mount (30) and extends to the inner wall of mount (30), the fixed surface of activity post (32) installs and is located inside drive wheel (33) of mount (30), drive wheel (33) are connected with from driving wheel (29) transmission through conveyer belt (34).