CN220537086U - Rope belt toe tooth processing equipment - Google Patents

Abstract

The utility model discloses a rope belt packet head tooth processing device, which is characterized by comprising a frame, wherein a discharging roller, a die cutting roller group, a feeding roller group and a winding roller are sequentially arranged on the frame along the feeding direction; the die cutting roller set comprises a pair of rotating shafts which rotate in opposite directions, a plurality of die cutters are arranged on the pair of rotating shafts, the die cutters on the two rotating shafts are arranged in a staggered mode, and a blanking gap matched with the shape and the size of the die cutters is formed between the adjacent die cutters on the same rotating shaft; when the pair of rotating shafts rotate in opposite directions, the die cutter is matched with the corresponding blanking gap of the blanking material, and the coiled material is continuously cut and molded; the device also comprises a driving device for driving the equipment to operate; the film can be continuously cut and formed through the die cutters which are arranged in a staggered manner, so that the production efficiency of cutting is improved, and the production of waste materials can be reduced.

Description

Rope belt toe tooth processing equipment

Technical Field

The utility model relates to the technical field of clad sheet processing equipment, in particular to rope belt packet head tooth sheet processing equipment.

Background

The structure of the belt head of the prior rope belt is that the end part of the rope belt is tightly tied by a material sheet, so that the rope belt becomes the belt head; as disclosed in patent number (CN 201520741681.7), a tape head wrapping sheet has a plurality of corresponding hook portions formed at both side edges thereof, a cutting gap is formed between adjacent hook portions, each of the hook portions and the cutting gap forms a sheet portion, and the sheet portion is capable of being disposed at the end of the rope to form a tape head having the hook portions;

however, in the prior art, in order to form the film into the wrapping sheet with the shape described in the above patent, the film is generally punched and formed by a punching machine, and in the punching process, the film needs to be temporarily stopped, and then the film can be punched and formed by a die, so that continuous cutting and forming of the film cannot be realized, and the production efficiency is low; meanwhile, the existing equipment can generate more trimming waste after stamping the film, so that the film is wasted; there is a need for a rope belt toe tooth processing apparatus that is capable of continuously cutting film rolls into shapes and reduces scrap.

Disclosure of Invention

In order to solve the problems, the utility model provides the rope belt toe tooth processing equipment which can continuously cut and roll films, so that the cutting efficiency is improved; and meanwhile, the waste of waste materials generated by cutting is reduced by the plurality of die cutters which are mutually staggered.

In order to achieve the above purpose, the utility model adopts the technical scheme that: the rope belt packet head tooth processing equipment comprises a rack and a driving device of the driving equipment, and is characterized in that a discharging roller, a die cutting roller set, a feeding roller set and a winding roller are sequentially arranged on the rack along the feeding direction; the die cutting roller set comprises a pair of rotating shafts which rotate in opposite directions, a plurality of die cutting knives are arranged on the rotating shafts at intervals, each die cutting knife comprises a die cutting seat arranged on the rotating shaft, annular cutting dies are arranged on the outer sides of the circumferences of the die cutting seats, gaps which are arranged at intervals are symmetrically arranged on the two sides of each annular cutting die, and wavy structures corresponding to the shape and the size of the wrapping sheets are formed on the two sides of each annular cutting die through the gaps;

the die cutters on the rotating shafts are arranged in a staggered mode, a blanking gap is formed between two adjacent die cutters on the same rotating shaft, the blanking gap corresponds to the width of the annular die on the other rotating shaft, and the annular die is embedded into the blanking gap, so that the film is cut.

The utility model is further arranged that the pair of rotating shafts comprises an upper rotating shaft and a lower rotating shaft which are distributed up and down, and the feeding roller group is provided with two groups which correspond to the positions of the upper rotating shaft and the lower rotating shaft respectively; each feeding roller group comprises an upper roller and a lower roller, the upper roller and the lower roller rotate in opposite directions, the lower roller is rotationally connected with the frame, the upper roller is arranged on the frame in a sliding manner, and a pressing block for enabling the upper roller to abut against the lower roller is elastically arranged on the frame.

The utility model is further provided that the winding rollers are provided with two groups, and the positions of the winding rollers correspond to the positions of a pair of feeding roller groups respectively; every wind-up roll includes that one end is connected with the frame rotation, and the other end articulates there is the connecting axle of locking pole, the cover is equipped with the rolling dish corresponding with blank clearance quantity and is located rolling dish one side and rotates the piece of supporting of being connected with the connecting axle on the connecting axle, the cover is equipped with the spring that makes a plurality of rolling dish support on the locking pole on the connecting axle, spring one end offsets with supporting the piece, and the other end offsets with the rolling dish.

The utility model is further arranged that the winding disc comprises a receiving cylinder sleeved on the connecting shaft and guide discs propped against two sides of the receiving cylinder, and the guide discs and the receiving cylinder can be mutually separated.

The utility model is further arranged that the frame is provided with a slitter edge guide roller set positioned between the die cutting roller set and the winding roller; the slitter edge guide roller group comprises two groups of connecting frames arranged on the frame, each group of connecting frames are rotationally connected with a pair of upper guide rollers and lower guide rollers which rotate in opposite directions, and the upper guide rollers can elastically slide up and down relative to the lower guide rollers.

The utility model is further characterized in that the connecting frame is rotatably connected with a pressing plate, the pressing plate can elastically swing relative to the upper guide roller, the pressing plate is provided with abutting blocks which are abutted against two ends of the upper guide roller, and the abutting blocks enable the upper guide roller to be abutted against the lower guide roller.

The utility model is further provided with a fixed shaft corresponding to the pressing plate, and the pressing plate is provided with a U-shaped hook part which is in running fit with the fixed shaft; the pressing plate can swing up and down along the fixed shaft through the bent hook part.

The utility model is further characterized in that a bar-shaped hole is formed in one side, far away from the fixed shaft, of the material pressing plate, a screw rod capable of sliding along the bar-shaped hole is hinged to the connecting frame, and a limiting block enabling the abutting block to abut against the upper guide roller is elastically arranged on the screw rod in a sliding manner.

The utility model is further provided that a material pressing roller set is arranged between the die cutting roller set and the material discharging roller; the material pressing roller set comprises a support roller and a pressing roller, wherein the support roller is rotatably arranged on the frame, the pressing roller can prop against the support roller, the pressing roller can slide up and down relative to the support roller, and a pair of limiting plates are arranged between the pressing roller and the support roller.

The utility model is further characterized in that a pair of limiting plates are provided with sliding grooves, and two ends of the pressing roller are in sliding fit with the limiting plates through the sliding grooves.

In summary, the utility model has the following beneficial effects:

compared with the prior art, the continuous cutting of the film can be realized through the two opposite-rotating die cutter groups, so that the cutting efficiency is accelerated; the die cutters on the two rotating shafts are arranged in a staggered mode, and the die cutters correspond to the blanking gaps in shape and size, so that waste in the cutting process is reduced, waste of films is reduced, and production cost is reduced.

And two sets of feed rolls correspond respectively and go up pivot and lower pivot, let the cladding piece that goes out in epaxial blank clearance of going up be carried by the forward guide through the feed roll that is located the top, let the cladding piece bronze drum that goes out in epaxial blank clearance of lower be located the feed roll of below by the forward guide and carry to let the cladding piece break away from the blank clearance that can be more quick, make things convenient for the staff to carry out the guide to the cladding piece.

The connecting shaft for winding the cut wrapping sheet is hinged with the locking rod at one end, and the winding disc is required to be detached and installed frequently because the wrapping sheet is produced and wound quickly, the locking rod is simple in structure and convenient to operate, a user can easily detach and mount the winding disc from the connecting shaft, and efficiency is improved; meanwhile, due to the arrangement of the springs on the connecting shafts, when the number of the winding discs sleeved on the connecting shafts is increased or decreased, the winding discs can be propped against the locking rod, so that the phenomenon that the winding quality is affected due to movement of the positions of the winding discs in the winding process is avoided.

The existing films are all acetic acid films, and the acetic acid films have no elasticity, so that the films deform or even break when being subjected to larger pressure, and the production quality of the films is affected; the upper roller in the feeding roller set can elastically slide relative to the lower roller through the pressing block, so that the film is prevented from being damaged due to larger extrusion force when passing through the feeding roller set; meanwhile, the upper guide roller on the slitter edge guide roller set can elastically slide relative to the lower guide roller, so that the phenomenon that the slitter edge breaks in the guided collection process to influence the collection of the waste is avoided.

Drawings

Fig. 1 is a schematic structural view of the present embodiment.

Fig. 2 is a perspective view of a die-cutting roller set.

Fig. 3 is a schematic structural view of the die cutter.

Fig. 4 is a perspective view of the scrap guide roller set.

Fig. 5 is an assembly schematic view of the scrap guide roller set.

Fig. 6 is a perspective view of the nip roll assembly.

Fig. 7 is a schematic structural view of the wind-up roll.

Fig. 8 is a perspective view of the feed roller set.

Fig. 9 is a sectional view of the feed roller group.

Reference numerals: 1-a frame; 2-a discharging roller; 3-a die-cutting roller set; 31-die cutter; 311-die cutting seat; 312-die cutting; 314-notch; 32-blanking gaps; 4-a feeding roller set; 41-upper roller; 42-lower roller; 43-briquetting; 5-a wind-up roll; 51-connecting shaft; 52-winding the coil; 521-receiving a material cylinder; 522-a guide disc; 53-locking lever; 54-springs; 55-abutting blocks; 6-a material pressing roller group; 61-a backup roll; 62-a press roll; 63-limiting plates; 64-sliding grooves; 7-a slitter edge guide roller set; 71-a connecting frame; 72-upper guide rollers; 73-pressing a material plate; 74-abutment block; 75-fixing shaft; 76-hook part; 77-bar-shaped holes; 78-screw; 79-limiting blocks; 8-tensioning roller.

Detailed Description

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

As shown in fig. 1-9, this embodiment discloses a processing device for a rope belt header tooth, which is used for cutting a strip-shaped film into a plurality of continuous rope belt header tooth sheets with tooth-shaped two sides, the existing device generally performs stamping forming on the film through a die, and in the stamping process, in order to ensure that the film corresponds to the die, the die can accurately cut the film, so that the film needs to be stopped temporarily to finish the cutting action, the production and processing efficiency is reduced, and meanwhile, the waste of the film is caused;

as shown in fig. 1, the application discloses a processing device for a rope belt header tooth sheet, which comprises a frame 1, wherein a discharging roller 2, a pressing roller set 6, a die cutting roller set 3, a feeding roller set 4 and a winding roller 5 are sequentially arranged on the frame 1 from left to right, and the processing device further comprises a slitter edge guide roller set 7 positioned between the die cutting roller set 3 and the winding roller 5;

the blanking roller 2 is rotatably arranged on the mounting frame, the film coil stock is arranged on the blanking roller 2 to place materials, then the film firstly passes through the tensioning roller 8, the tensioning roller 8 can tension and pull the film, so that the film is in a tight state, the film is convenient to process subsequently, then the film passes through the pressing roller group 6 positioned in front of the die cutting roller group 3, a pair of limiting plates 63 are arranged on the pressing roller group 6, the pressing roller 62 is slidably arranged between the pair of limiting plates 63, the film can be limited between the pair of limiting plates 63, the position deviation of the film in the left-right direction in the conveying process is avoided, the shape quality of the film is influenced after the die cutting roller group 3 cuts the film, the two sides of the limiting plates 63 are provided with sliding grooves 64, and the pressing roller 62 is slidably arranged in the sliding grooves 64, so that the pressing roller 62 can always prop against the supporting roller 61 under the action of gravity; ensuring the fixing of the film position; meanwhile, the compression roller 62 which is arranged in a sliding way can avoid generating larger extrusion acting force on the film, so that the influence of deformation and fracture of the film on production is avoided; meanwhile, the limiting plate 63 is detachably arranged on the supporting roller 61, so that the width of the limiting plate 63 can be adjusted, and films with different width specifications can be conveniently adapted;

then, the film is cut and formed by a die-cutting roller set, as shown in fig. 2-3, the die-cutting roller set 3 comprises a pair of rotating shafts which are arranged up and down and rotate in opposite directions, a plurality of sets of die cutters 31 are arranged on one pair of rotating shafts, the die cutters on the two rotating shafts are arranged in a staggered manner, and a blanking gap 32 is formed between two adjacent die cutters on the same shaft; the die cutter 31 comprises a die cutting seat 311 connected to the rotating shaft, an annular die cutting die 312 is arranged outside the die cutting seat, gaps 314 are arranged at intervals on the edges of two sides of the die cutting die 312, the gaps enable the edges of the die cutting die 312 to be arranged in a wavy manner, and the shape and the size of the die cutting die 312 correspond to those of the cladding sheets; so that the shape of the blanking gap 32 is the same as the shape of the die-cutting knife die 312, and the film can be cut into the shape of the wrapping sheet; the blanking gap 32 corresponds to the shape and the size of the die cutter on the other rotating shaft, so that one film can be cut into a plurality of continuous wrapping sheets with the same shape, and in the film processing and cutting process, the film is not required to be suspended, continuous cutting and forming of the film can be realized, and the production and processing efficiency is improved; meanwhile, the blanking gap corresponds to the die cutter, so that waste is reduced in the cutting process, and waste of films is avoided; the shape and specification of the wrapping sheet in the market have corresponding standards, and a user can cut the wrapping sheets with different specifications according to the specification of the die cutter 31 on the rotating shaft.

As shown in fig. 8-9, after the film is formed and cut by the die-cutting roller set, for a plurality of formed wrapping sheets, the wrapping sheets can be pressed and conveyed by a pair of upper rollers 41 and lower rollers 42 which are arranged up and down, and the wrapping sheets conveyed by each roller set are arranged at intervals, so that the condition that adjacent wrapping sheets are wound in the conveying process can be avoided, and the stability of the wrapping sheet in the conveying process is ensured; meanwhile, the two groups of feeding rollers are respectively distributed up and down corresponding to the upper rotating shaft and the lower rotating shaft, so that the cladding sheets coming out of the blanking gaps on the upper rotating shaft are guided and conveyed forward through the feeding rollers positioned above, and the feeding rollers positioned below the copper drums of the cladding sheets coming out of the blanking gaps on the lower rotating shaft are guided and conveyed forward, so that the cladding sheets can be separated from the blanking gaps more quickly, and the guiding and conveying of the cladding sheets by workers are facilitated;

the two ends of the lower roller 42 are rotatably arranged on the frame 1, and one end of the lower roller is connected with a driving device through a chain; vertical grooves are formed in the inner walls of the two sides of the frame 1, and two ends of the upper roller 41 are slidably arranged in the vertical grooves; meanwhile, a pressing block 43 corresponding to the vertical groove is elastically arranged on the frame 1, and the pressing block 43 is pressed at two ends of the upper roller 41, so that the upper roller 41 and the lower roller 42 are propped against each other and limited in the vertical groove, and when the pressing and conveying of the cladding sheets are realized, the production and conveying of products are not affected by the breakage or deformation of films caused by the extrusion of the upper roller group and the lower roller group to the cladding sheets.

As shown in fig. 7, the formed film is wound up on two sets of winding rollers 5 with a plurality of winding drums; the wind-up roller 5 comprises a connecting shaft 51 sleeved with a plurality of wind-up reels 52, one end of the connecting shaft 51 is rotatably arranged on the frame 1 and is connected with a driving device, and the other end of the connecting shaft is rotatably connected with a locking rod 53 for limiting the wind-up reels to be separated from the connecting shaft 51; the connecting shaft 51 is also sleeved with a spring 54 which enables the winding disc 52 to be tightly pressed on the locking rod 53;

when the winding disc 52 is installed or disassembled, a user can sleeve the winding disc 52 on the connecting shaft 51 or disassemble the winding disc 52 from the connecting shaft 51 by rotating the locking plate 53 to be parallel to the connecting shaft 51, so that the winding disc is convenient to disassemble and assemble, and the efficiency is improved; the springs sleeved on the connecting shaft 51 can move the plurality of winding discs 52 towards the direction of the locking rod 53, so that the plurality of winding discs are tightly attached together, the phenomenon that the winding quality is affected by the movement and shaking of the winding discs on the connecting shaft in the winding process is avoided, and the smoothness of production winding is ensured;

the winding disc 52 comprises a winding drum 521 for winding the wrapping sheet, two side surfaces of the winding drum 521 are abutted with guide discs, and the two guide discs and the rubber shaft are independently and detachably arranged, so that a user can conveniently disassemble, assemble and take the wound wrapping sheet; the number of the winding disks 52 on the connecting shaft and the specification of the rubber shaft can be correspondingly adjusted according to the shape and the size of the cutting die on the die cutting knife, so that the use is more convenient.

The waste materials cut from the two sides of the film can be guided by the slitter edge guide roller set 7, as shown in fig. 4-5, the slitter edge guide roller set 7 comprises a pair of connecting frames 71, the frame 1 is provided with a lower guide roller connected with a driving device, and the pair of connecting frames 71 are arranged on the lower guide roller; a chute is arranged on the inner wall of the connecting frame 71, the upper guide roller 72 is arranged on the connecting frame 7 in a sliding way through the chute and can rotate relatively to the lower guide roller, a fixed shaft 75 is also arranged above the connecting frame 71, the pressing plate 73 is clamped on the fixed shaft 75 through a U-shaped bent hook 76 arranged at the tail part, the pressing plate 73 can swing up and down along the fixed shaft 75, two sides of the pressing plate 73 are also provided with abutting blocks 74 corresponding to two ends of the upper guide roller 72, and the abutting blocks 74 enable the upper guide roller 72 to abut against the lower guide roller, so that the connection and the opposite rotation between the upper guide roller and the lower guide roller are ensured;

meanwhile, a bar-shaped hole 77 is formed in one side, far away from the fixed shaft 75, of the material pressing plate 73, a screw 78 capable of sliding along the bar-shaped hole is hinged to the connecting frame 71, and a limiting block 79 for enabling the material pressing plate 73 to swing downwards is elastically arranged on the screw; the stopper 79 downwardly acts the pressing plate 73 under the action of the spring, so that the abutment block 74 can act on the upper guide roller 72; meanwhile, the pressing plate 73 can swing upwards, so that the phenomenon that the guide collection of the slitter edges is influenced by the fact that the slitter edges are broken due to the fact that the two guide rollers generate large extrusion acting force on the slitter edges is avoided.

The cut slitter edges can be guided to a position far away from the wrapping sheet through the guide roller 72, so that the slitter edges and the wrapping sheet are prevented from being intertwined; meanwhile, the guide plate 73 is arranged in front of the connecting frame, and the guide plate 73 can guide waste materials into the waste material box, so that a user can collect waste edges conveniently.

The driving device for driving the mechanisms to operate is a motor, each mechanism is in transmission connection through a chain wheel and a chain, the motor can realize control driving of the whole equipment through driving the chain wheel to rotate, and the structure is in the prior art, so that excessive redundant description is omitted.

The above embodiments are only preferred embodiments of the present utility model, and are not intended to limit the present utility model, and any modifications, equivalent substitutions, improvements, etc. within the design concept of the present utility model should be included in the scope of the present utility model.

Claims (10)

1. The rope belt packet head tooth processing equipment comprises a frame (1) and a driving device of the driving equipment, and is characterized in that a discharging roller (2), a die cutting roller set (3), a feeding roller set (4) and a winding roller (5) are sequentially arranged on the frame (1) along the feeding direction; the die cutting roller set (3) comprises a pair of rotating shafts which rotate in opposite directions, a plurality of die cutting knives (31) are arranged on the rotating shafts at intervals, the die cutting knives (31) comprise die cutting seats (311) arranged on the rotating shafts, annular cutting dies (312) are arranged on the outer sides of the circumferences of the die cutting seats (311), gaps (314) which are arranged at intervals are symmetrically arranged on the two sides of the annular cutting dies (312), and wavy structures corresponding to the shape and the size of cladding sheets are formed on the two sides of the annular cutting dies (312) through the gaps (314);

two die cutters (31) on the rotating shaft are arranged in a staggered mode, a blanking gap (32) is formed between two adjacent die cutters (31) on the same rotating shaft, the blanking gap (32) corresponds to the width of an annular cutting die (312) on the other rotating shaft, and the annular cutting die (312) is embedded into the blanking gap (32) to cut films.

2. The processing device for the rope belt toe tooth piece according to claim 1, wherein a pair of the rotating shafts comprises an upper rotating shaft and a lower rotating shaft which are distributed up and down, and the feeding roller group (4) is provided with two groups and is distributed up and down corresponding to the positions of the upper rotating shaft and the lower rotating shaft respectively; each feeding roller set (4) comprises an upper roller (41) and a lower roller (42), the upper roller (41) and the lower roller (42) rotate in opposite directions, the lower roller (42) is rotationally connected with the frame (1), the upper roller (41) is slidably arranged on the frame (1), and a pressing block (43) for enabling the upper roller (41) to abut against the lower roller (42) is elastically arranged on the frame (1).

3. The rope belt toe tooth processing device according to claim 2, wherein the winding rollers (5) are provided with two groups, and the positions of the winding rollers correspond to the positions of a pair of feeding roller groups (4); every wind-up roll (5) are connected including one end and frame (1) rotation, and the other end articulates connecting axle (51) that have locking lever (53), cover on connecting axle (51) be equipped with corresponding rolling dish (52) of blank clearance (32) quantity and lie in rolling dish (52) one side and rotate with connecting axle (51) and be connected support piece (55), cover is equipped with spring (54) that make a plurality of rolling dish (52) support on locking lever (53) on connecting axle (51), spring (54) one end offsets with support piece (55), and the other end offsets with rolling dish (52).

4. A rope belt toe tooth processing device according to claim 3, characterized in that the winding disc (52) comprises a receiving cylinder (521) sleeved on the connecting shaft (51) and guide discs (522) propped against two sides of the receiving cylinder (521), wherein the guide discs (522) and the receiving cylinder (521) can be separated from each other.

5. The rope belt toe tab processing device according to any one of claims 1-4, characterized in that the frame (1) is provided with a slitter edge guide roller set (7) located between the die cutting roller set (3) and the wind-up roller (5); the slitter edge guide roller group (7) comprises two groups of connecting frames (71) arranged on the frame (1), each group of connecting frames (71) is rotationally connected with a pair of upper guide rollers (72) and lower guide rollers which rotate in opposite directions, and the upper guide rollers (72) can elastically slide up and down relative to the lower guide rollers.

6. The rope belt toe tooth processing device according to claim 5, wherein the connecting frame (71) is rotatably connected with a pressing plate (73), the pressing plate (73) can elastically swing relative to the upper guide roller (72), the pressing plate (73) is provided with abutting blocks (74) which are abutted against two ends of the upper guide roller (72), and the abutting blocks (74) enable the upper guide roller (72) to be abutted against the lower guide roller.

7. The rope belt toe tooth processing device according to claim 6, wherein a fixed shaft (75) corresponding to a pressing plate (73) is arranged on the connecting frame (71), and a U-shaped hook part (76) which is in running fit with the fixed shaft (75) is arranged on the pressing plate (73); the pressing plate (73) can swing up and down along the fixed shaft (75) through the hook part (76).

8. The rope belt toe tooth processing device according to claim 7, wherein a strip-shaped hole (77) is formed in one side, far away from the fixed shaft, of the pressing plate (73), a screw (78) capable of sliding along the strip-shaped hole is hinged to the connecting frame (71), and a limiting block (79) enabling the abutting block (74) to abut against the upper guide roller (72) is elastically arranged on the screw (78) in a sliding mode.

9. The rope belt toe tooth processing device according to any one of claims 1-4, characterized in that a press roll set (6) is arranged between the die cutting roll set (3) and the discharge roll (2); the material pressing roller set (6) comprises a supporting roller (61) rotatably arranged on the frame (1) and a pressing roller (62) capable of propping against the supporting roller (61), wherein the pressing roller (62) can slide up and down relative to the supporting roller (61) and a pair of limiting plates (63) are arranged between the pressing roller and the supporting roller (61).

10. The rope belt toe tooth processing device according to claim 9, wherein a pair of limiting plates (63) are provided with sliding grooves (64), and two ends of the pressing roller (62) are in sliding fit with the limiting plates (63) through the sliding grooves.