CN220643602U - Non-woven fabric dividing and cutting machine - Google Patents

Abstract

The utility model provides a non-woven fabric dividing and cutting machine, which comprises: the guide grooves are symmetrically formed in two ends of the upper surface of the fixing frame, the lower ends of the guide posts penetrate through the guide grooves to be fixedly connected with the movable plate, the sliding blocks symmetrically connected with two ends of the movable plate are slidably connected in the sliding grooves, the sliding grooves are formed in the side faces of the fixing frame, the guide holes are symmetrically formed in two sides of the surface of the movable plate, the lower ends of the guide rods penetrate through the guide hole to be fixedly connected with the pressing plates, the through holes are symmetrically formed in two ends of the mounting plate, the mounting plate is slidably connected with the guide posts through the through holes, the lower ends of the guide posts are fixedly connected with the limiting rings, the upper surface of the mounting plate is fixedly connected with the multistage telescopic rods of the air cylinder, and the lower surface of the mounting plate is provided with the mounting grooves. According to the utility model, through the cooperation of the pressing plate, the guide rod, the moving plate, the limiting ring, the guide post and the mounting plate, when the mounting plate pushes the slitting knife to move downwards, the pressing plate can correspondingly fix the non-woven fabric firstly, so that the problem of deviation of the non-woven fabric during slitting can be avoided.

Description

Non-woven fabric dividing and cutting machine

Technical Field

The utility model relates to the technical field of non-woven fabric processing equipment, in particular to a non-woven fabric dividing and cutting machine.

Background

The non-woven fabric is also called as cloth because of the appearance and certain properties of the cloth, has the characteristics of moisture resistance, ventilation, flexibility, light weight, no combustion supporting, easy decomposition, no toxicity, no irritation, rich color, low price, recycling and the like, is produced by adopting polypropylene granules as raw materials through high-temperature melting, spinning, wire laying and hot-pressing coiling by a continuous one-step method, has no warp and weft, is very convenient to cut and sew, is light in weight and easy to shape, but after the non-woven fabric cutting mechanism is used for a long time, the cutter of the cutting mechanism is easy to wear, the cutter needs to be replaced, the cutter is usually connected through a bolt fixing way, the cutter replacing process is time-consuming, the production efficiency is influenced, and the cutting mechanism is inconvenient to use.

Through retrieval, a non-woven fabric slitting mechanism disclosed in the prior art (application number: CN202022692162. X) is described in the specification, wherein' the inside of the mounting frame is fixedly connected with a cutter extending to the lower part of the mounting frame, the top of the platform is provided with a cutter groove positioned below the cutter, and a pressing block is movably connected in the cutter groove; the front surface of the connecting block is fixedly connected with a second spring fixedly connected with the front side wall of the inner cavity of the U-shaped block, the back surface of the connecting block is fixedly connected with a grinding stone strip positioned on the back surface of the U-shaped block, and the back surface of the shell is provided with a yielding groove; this mechanism passes through knob screw rod, fly leaf, U-shaped piece, the cooperation of second spring, connecting block and grindstone strip, make the grindstone strip through the groove of stepping down and with the bottom inclined plane contact of cutter, when the cutter moves down, cutter and grindstone strip friction, cut the cutter, avoided changing the cutter, and the production efficiency has been influenced, thereby reached convenient to use's purpose, but the cutter of this mechanism still needs to carry out the continuation of a period to polish, then although need not change the cutter, but also need certain time of polishing, the time of polishing is short, then cutter sharpness is enough, the time of polishing is long, then can influence production efficiency, the cutter of this mechanism is when cutting the non-woven fabrics, lack corresponding fixed knot structure, and then can reduce the precision of cutting of non-woven fabrics.

Disclosure of Invention

In order to overcome the defects in the prior art, a non-woven fabric dividing and cutting machine is provided to solve the problems in the prior art.

To achieve the above object, there is provided a non-woven fabric dividing and cutting machine, comprising: the device comprises a fixing frame and a mounting plate, wherein the upper surface of a workbench is fixedly connected with the fixing frame, the upper surface of the fixing frame is symmetrically provided with guide grooves, the lower end of a guide column is fixedly connected with a moving plate through the guide grooves, the two ends of the moving plate are symmetrically connected with sliding blocks in a sliding way, the sliding way is arranged on the side surface of the fixing frame, the two sides of the surface of the moving plate are symmetrically provided with guide holes, the lower end of the guide rod passes through the guide holes to be fixedly connected with a pressing plate, the upper end of the guide column and the lower end of the guide rod are sleeved with springs, the two ends of the mounting plate are symmetrically provided with through holes, the mounting plate is fixedly connected with a guide column through the through holes, the lower end of the guide column is fixedly connected with a limiting ring, the upper surface of the mounting plate is fixedly connected with a multistage telescopic rod of the cylinder, the lower surface of the mounting plate is provided with a mounting groove, the side surface of the mounting plate is symmetrically connected with a positioning column, the slitting knife is fixedly connected in the mounting groove through the side of the positioning column, the two sides of the mounting groove are symmetrically provided with a positioning groove, the positioning block is slidably connected in the positioning groove, the positioning block is in the mounting groove, the positioning block is in the sliding way, the positioning block is movably connected with the mounting plate through a bearing, the screw, and the top plate is in the positioning block is in the mounting groove is in the sliding connection with the positioning block through the positioning column.

Preferably, the whole movable plate is in a rectangular structure, the surface of the movable plate is correspondingly provided with grooves corresponding to the positions of the opposite cutting knives, and the movable plate and the grooves are combined together to form a back-shaped structure.

Preferably, two groups of sliding blocks fixedly connected with two ends of the moving plate are of dovetail structures, the sliding blocks are matched with the sliding grooves in size, and two sides of the surface of the moving plate are respectively provided with a plurality of groups of guide holes at equal intervals in parallel.

Preferably, the two groups of pressing plates are all rectangular structures, the positions of the upper surfaces of the pressing plates relative to the guide holes are correspondingly connected with the guide rods, the shaft sections of the guide rods are of T-shaped structures, and meanwhile, springs sleeved on the surfaces of the guide rods are positioned between the movable plate and the pressing plates.

Preferably, the mounting plate is rectangular structure, the cross section that mounting plate and mounting groove combination constitute together is F shape structure, and parallel equidistant fixed connection multiunit reference column in the mounting groove, the reference column is cylindrical structure, and the locating hole is offered to the position correspondence of the relative reference column in time division cutter upper end.

Preferably, the baffle is rectangle structure, and the size looks adaptation of baffle and mounting groove, and two sets of locating pieces of baffle both ends fixed connection, the even fixed connection multiunit lug of lower surface of locating piece, the lug are hemisphere structure, constant head tank bottom fixed connection friction layer simultaneously.

Preferably, the storage groove is seted up to the baffle upper surface, and screw thread structure is seted up to the one end that the screw rod is located the storage groove, and the roof passes through the screw rod sliding connection of spiro union in the storage groove, and the fixed connection friction layer of roof upper surface is the guide way axle cross-section that the mount upper surface was seted up simultaneously is protruding font structure to the axle cross-section of guide post is T shape structure, and the sleeve that the guide post outside set up is cylindrical structure.

Compared with the prior art, the utility model has the beneficial effects that: through the cooperation of screw rod, roof, locating piece and lug for the cutter that divides can be convenient loading and unloading at the reference column surface, thereby improve the efficiency of dividing the cutter and change, in addition, can ensure to divide the cutter and possess sufficient sharpness when changing in a short time, thereby can effectively improve production efficiency, simultaneously, through the cooperation of clamp plate, guide bar, movable plate, guide post, spacing ring, mounting panel, cylinder and spring, make the clamp plate can carry out corresponding fixing to the non-woven fabrics earlier, divide the cutter to carry out corresponding cutting to the non-woven fabrics again, thereby improve the cutting precision of non-woven fabrics, avoid the non-woven fabrics to appear the skew problem when cutting.

Drawings

Fig. 1 is a schematic front view of an embodiment of the present utility model.

Fig. 2 is a schematic side view of an embodiment of the present utility model.

Fig. 3 is a schematic top view of an embodiment of the present utility model.

FIG. 4 is a schematic top view of a mounting plate portion according to an embodiment of the utility model.

In the figure: 1. a work table; 2. a fixing frame; 3. a chute; 4. a pressing plate; 5. a guide rod; 6. a moving plate; 7. a dividing knife; 8. a mounting plate; 9. a baffle; 10. a cylinder; 11. a top plate; 12. a screw; 13. positioning columns; 14. a limiting ring; 15. a sleeve; 16. a guide post; 17. and (5) positioning blocks.

Detailed Description

Other advantages and effects of the present utility model will become apparent to those skilled in the art from the following disclosure, which describes the embodiments of the present utility model with reference to specific examples. The utility model may be practiced or carried out in other embodiments that depart from the specific details, and the details of the present description may be modified or varied from the spirit and scope of the present utility model.

Referring to fig. 1 to 4, the present utility model provides a non-woven fabric dividing and cutting machine, comprising: the fixing frame 2 and the mounting plate 8, fixed surface connects the fixing frame 2 on the workstation 1, the top fixed connection cylinder 10 of fixing frame 2, guide slot is offered to guide post 16's lower extreme symmetry, guide slot fixed connection movable plate 6 is passed to guide post 16's lower extreme, and the slider sliding connection of movable plate 6 both ends symmetry is in spout 3, spout 3 is offered in the side of fixing frame 2, the guiding hole is offered to the bilateral symmetry on movable plate 6 surface simultaneously, the lower extreme of guide bar 5 passes guiding hole fixed connection clamp plate 4, and guide post 16 upper end and guide bar 5 lower extreme all cup joint spring, the through-hole is offered at mounting plate 8's both ends symmetry, mounting plate 8 passes through-hole sliding connection guide post 16, guide post 16's lower extreme fixed connection spacing ring 14, and the multistage telescopic link of mounting plate 8 upper surface fixed connection cylinder 10, mounting plate 8 lower surface offers the mounting groove, simultaneously mounting groove side symmetry connects reference column 13, divide cutter 7 fixed connection in the mounting groove through reference column 13, and mounting groove both sides symmetry set up the constant head tank, the locating piece 17 sliding connection is in the constant head piece, baffle 9 passes through 17 sliding connection in the mounting groove, and through the screw rod 9 through the screw rod 12 in the mounting plate 12, through the screw rod 11 is connected on the top plate 12 in the movable connection through the screw rod 11.

In this embodiment, place the non-woven fabrics on workstation 1 surface earlier, restart the switch of cylinder 10, the multistage telescopic link of cylinder 10 promotes mounting panel 8 to move down, then the mounting panel 8 is when promoting branch cutter 7 and move down, also drive guide post 16 and move down in step through spacing ring 14, and then guide post 16 moves down when squeezing the spring, also can promote movable plate 6 and clamp plate 4 and move down in step, afterwards clamp plate 4 can contact the non-woven fabrics surface earlier through the fastening layer of lower surface, and at the in-process that movable plate 6 kept down moved, the spring between movable plate 6 and the clamp plate 4 can be compressed, then can strengthen the fixed effect of clamp plate 4 to the non-woven fabrics, then divide cutter 7 to carry out corresponding cutting to the non-woven fabrics that have been fixed, restart the switch of cylinder 10, cylinder 10 drives mounting panel 8 and cuts cutter 7 and resets, and movable plate 6 and clamp plate 4 can move down in step under the effect of corresponding spring, and when needs to change branch cutter 7, rotate screw 12 earlier, screw 12 promotes the roof 11 of spiro union to move down to the storage tank, then remove the restriction between locating piece 17 and the friction layer, can not change the friction plate 9 at the position the end face of the baffle plate 13 in order to make and cut the baffle 7 can be changed in the locating plate 13 fast, and the position the baffle plate 13 is connected down.

As a preferred embodiment, the movable plate 6 has a rectangular structure, the surface of the movable plate 6 is provided with grooves corresponding to the positions of the parting blades 7, and the movable plate 6 and the grooves are combined together to form a zigzag structure.

In this embodiment, as shown in fig. 1 and 3, the size of the groove formed in the moving plate 6 is adapted to the size of the slitting knife 7, so that the slitting knife 7 can be correspondingly assisted in the downward moving process of the slitting knife 7, and the stability of the slitting knife 7 during moving is ensured.

As a preferred implementation mode, two groups of sliding blocks fixedly connected with two ends of the moving plate 6 are of dovetail structures, the sliding blocks are matched with the sliding grooves 3 in size, and two sides of the surface of the moving plate 6 are respectively provided with a plurality of groups of guide holes in parallel and equidistant mode.

In this embodiment, as shown in fig. 1 and 3, the size of the sliding block and the sliding groove 3 are adapted, so that stability of the moving plate 6 when moving downwards can be enhanced, and shaking of the moving plate 6 and the pressing plate 4 when moving is avoided.

As a preferred embodiment, the two groups of pressing plates 4 are all rectangular structures, the positions of the upper surfaces of the pressing plates 4 relative to the guide holes are correspondingly connected with the guide rods 5, the shaft sections of the guide rods 5 are T-shaped structures, and springs sleeved on the surfaces of the guide rods 5 are positioned between the movable plate 6 and the pressing plates 4.

In this embodiment, as shown in fig. 1 and 3, the dimension between the guide hole and the guide rod 5 is adapted, so that the stability of the guide rod 5 and the pressing plate 4 during moving can be enhanced, and the fastening layer fixedly connected to the lower surface of the pressing plate 4 is made of soft rubber.

As a preferred embodiment, the mounting plate 8 is of a rectangular structure, the section formed by combining the mounting plate 8 and the mounting groove is of an F-shaped structure, a plurality of groups of positioning columns 13 are fixedly connected in parallel at equal intervals in the mounting groove, the positioning columns 13 are of a cylindrical structure, and positioning holes are correspondingly formed in the upper end of the slitting knife 7 relative to the positions of the positioning columns 13.

In this embodiment, like fig. 1 and fig. 4, the through hole formed in the mounting plate 8 is matched with the guide post 16 in size, so that the stability of the mounting plate 8 during movement can be enhanced, and the number of stress points of the mounting slot for the splitting knife 7 can be increased by fixedly connecting the positioning posts 13 in the mounting slot, meanwhile, the positioning posts 13 and the positioning holes are matched in size, so that the stability of the mounting slot for the splitting knife 7 can be enhanced in an auxiliary manner.

As a preferred implementation mode, the baffle plate 9 is of a rectangular structure, the size of the baffle plate 9 is matched with that of the mounting groove, two groups of positioning blocks 17 are fixedly connected to two ends of the baffle plate 9, a plurality of groups of protruding blocks are uniformly and fixedly connected to the lower surface of each positioning block 17, each protruding block is of a hemispherical structure, and meanwhile, the bottom of each positioning groove is fixedly connected with a friction layer.

In this embodiment, as shown in fig. 1 and fig. 2, the bump fixedly connected to the lower surface of the positioning block 17 can enhance the fixing effect between the positioning block 17 and the friction layer, and the friction layer is made of soft rubber, so that the embedding effect of the bump can be enhanced, and the stability of the baffle 9 during movement can be enhanced due to the size phase adaptation of the baffle 9 and the mounting groove.

As a preferred embodiment, the baffle 9 is provided with a storage groove on the upper surface, one end of the screw 12 in the storage groove is provided with a threaded structure, the top plate 11 is slidably connected in the storage groove through the screw 12 in the threaded connection, the upper surface of the top plate 11 is fixedly connected with the friction layer, meanwhile, the section of the guide groove shaft provided on the upper surface of the fixing frame 2 is of a convex structure, the section of the guide post 16 is of a T-shaped structure, and the sleeve 15 arranged outside the guide post 16 is of a cylindrical structure.

In this embodiment, as shown in fig. 1 and 4, the top plate 11 is arranged, so that the top plate 11 can push the baffle plate 9 and the positioning block 17 to move downwards through the screw rod 12, and then the bump connected with the positioning block 17 can be ensured to be embedded into the friction layer, thereby enhancing the fixing effect of the baffle plate 9, meanwhile, the size of the inner cavity of the sleeve 15 is matched with the size of the upper end of the guide post 16, and then the external foreign matters can be effectively prevented from falling into the guide groove, and the probability of faults of the splitting machine is reduced.

According to the non-woven fabric dividing and cutting machine, through the cooperation of the pressing plate 4, the guide rod 5, the moving plate 6, the limiting ring 14, the guide column 16 and the mounting plate 8, when the mounting plate 8 pushes the dividing and cutting knife 7 to move downwards, the pressing plate 4 can correspondingly fix the non-woven fabric first, so that the non-woven fabric can be prevented from deviating when being cut, and the baffle plate 9, the top plate 11, the screw rod 12 and the positioning block 17 are matched, so that the dividing and cutting knife 7 can be replaced quickly, and the production efficiency of the dividing and cutting machine is improved.

Claims (7)

1. A nonwoven fabric slitter comprising: mount (2) and mounting panel (8), fixed surface connects mount (2) on workstation (1), top fixed connection cylinder (10) of mount (2), its characterized in that: the utility model discloses a movable baffle plate, which is characterized in that guide grooves are symmetrically arranged at two ends of the upper surface of a fixed frame (2), the lower ends of guide posts (16) penetrate through the guide grooves to be fixedly connected with a movable plate (6), sliding blocks which are symmetrically connected with two ends of the movable plate (6) are slidably connected in a sliding groove (3), the sliding groove (3) is arranged on the side surface of the fixed frame (2), guide holes are symmetrically arranged at two sides of the surface of the movable plate (6), the lower ends of guide posts (5) penetrate through guide holes to be fixedly connected with a pressing plate (4), the upper ends of the guide posts (16) and the lower ends of the guide posts (5) are sleeved with springs, through holes are symmetrically arranged at two ends of a mounting plate (8), the mounting plate (8) is fixedly connected with a limiting ring (14) through the through holes to be slidably connected with the guide posts (16), the upper surface of the mounting plate (8) is fixedly connected with a multistage telescopic rod of a cylinder (10), the lower surface of the mounting plate (8) is provided with a mounting groove, the side surface of the mounting plate is symmetrically connected with a positioning post (13) simultaneously, the slitting knife (7) is fixedly connected in the mounting groove through the positioning post (13), the two sides of the positioning block are symmetrically arranged in the mounting groove, the positioning block, the positioning groove is symmetrically arranged at two sides of the positioning post (17) are connected with the positioning block through the positioning block, the positioning block (9, the positioning block is connected with the positioning block through the sliding block (9, and the positioning block (9) through the sliding block and the movable baffle plate (9), the top plate (11) is connected to the upper surface of the baffle plate (9) in a sliding way through a screw rod (12) which is in threaded connection.

2. The non-woven fabric dividing and cutting machine according to claim 1, wherein the moving plate (6) is of a rectangular structure, grooves are correspondingly formed in the surface of the moving plate (6) opposite to the dividing knife (7), and the moving plate (6) and the grooves are combined together to form a back-shaped structure.

3. The non-woven fabric dividing and cutting machine according to claim 1, wherein two groups of sliding blocks fixedly connected with two ends of the moving plate (6) are of dovetail-shaped structures, the sliding blocks are matched with the sliding grooves (3) in size, and two sides of the surface of the moving plate (6) are respectively provided with a plurality of groups of guide holes at equal intervals in parallel.

4. The non-woven fabric dividing and cutting machine according to claim 1, wherein the two groups of pressing plates (4) are shared, the two groups of pressing plates (4) are of rectangular structures, the positions of the upper surfaces of the pressing plates (4) corresponding to the guide holes are correspondingly connected with guide rods (5), the shaft section of each guide rod (5) is of a T-shaped structure, and springs sleeved on the surfaces of the guide rods (5) are located between the moving plate (6) and the pressing plates (4).

5. The non-woven fabric dividing and cutting machine according to claim 1, wherein the mounting plate (8) is of a rectangular structure, the cross section formed by combining the mounting plate (8) and the mounting groove is of an F-shaped structure, a plurality of groups of positioning columns (13) are fixedly connected in parallel at equal intervals in the mounting groove, the positioning columns (13) are of a cylindrical structure, and positioning holes are correspondingly formed in the upper end of the dividing and cutting knife (7) relative to the positions of the positioning columns (13).

6. The non-woven fabric dividing and cutting machine according to claim 1, wherein the baffle (9) is of a rectangular structure, the size of the baffle (9) is matched with that of the mounting groove, two groups of positioning blocks (17) are fixedly connected to two ends of the baffle (9), a plurality of groups of lugs are uniformly and fixedly connected to the lower surface of each positioning block (17), the lugs are of a hemispherical structure, and meanwhile, the bottoms of the positioning grooves are fixedly connected with the friction layer.

7. The non-woven fabric dividing and cutting machine according to claim 1, wherein the upper surface of the baffle plate (9) is provided with a storage groove, one end of the screw rod (12) positioned in the storage groove is provided with a threaded structure, the top plate (11) is slidably connected in the storage groove through the screw rod (12) which is in threaded connection, the upper surface of the top plate (11) is fixedly connected with the friction layer, meanwhile, the section of a guide groove shaft provided on the upper surface of the fixing frame (2) is of a convex structure, the section of a guide column (16) is of a T-shaped structure, and the sleeve (15) arranged outside the guide column (16) is of a cylindrical structure.