CN210238130U

CN210238130U - Splitting machine

Info

Publication number: CN210238130U
Application number: CN201921176696.8U
Authority: CN
Inventors: Jianfei Zhou; 周建飞
Original assignee: Hangzhou Hongda Decorative Fabric Weaving Co Ltd
Current assignee: Hangzhou Hongda Decorative Fabric Weaving Co Ltd
Priority date: 2019-07-24
Filing date: 2019-07-24
Publication date: 2020-04-03
Anticipated expiration: 2029-07-24

Abstract

The utility model relates to a splitting machine, include the organism and cut the device, the relative both sides of organism are equipped with the shifting chute respectively, cut the device and include the locating lever, be fixed in a plurality of knife rests and a plurality of branch cutters on the locating lever, the locating lever both sides are arranged in on the shifting chute and are removed along the shifting chute, be equipped with the constant head tank on the knife rest, one side of dividing the cutter is relative with the constant head tank gomphosis and this side of branch cutter and the cutting edge of dividing the cutter, be equipped with the mounting hole on the branch cutter, the constant head tank side is equipped with the locating hole that corresponds with the mounting hole, be equipped with the setting element of pegging graft in the. The utility model discloses have the effect of being convenient for change branch cutter.

Description

Splitting machine

Technical Field

The utility model belongs to the technical field of the technique of cloth processing and specifically relates to a cutting machine is related to.

Background

In the present non-woven fabrics production process, need utilize the slitting knife to cut a whole non-woven fabrics to suitable broad width, this kind of slitting machine also is used for tailorring the cloth by the mill of doing the decorative cloth to follow-up pillowcase, embracing pillowcase and mattress etc. of making into with the cloth processing.

The prior authorization notice number CN207998740U discloses a non-woven fabric slitting machine, the splitting machine comprises a splitting machine body, a dust removal device, a splitting device, a cloth pressing device, a cloth placing frame, a cloth guide roller and a cloth collecting roller, wherein the splitting device, the cloth placing frame, the cloth guide roller and the cloth collecting roller are positioned on the inner side of the splitting machine body, the cloth placing frame is positioned at the front end of the splitting machine body, the splitting device comprises a knife rest, a splitting knife and a fixed rod, the knife rest is fixedly connected with the splitting knife, the knife rest is connected with the fixed rod through a bolt, the fixed rod is fixed on the body of the splitting machine, the curled and wound non-woven fabric is placed on the fabric placing frame, the fabric guide roller and the fabric collecting roller realize the transmission and the collection of the non-woven fabric, in the moving process of the non-woven fabric, a slitting knife of the slitting device cuts the non-woven fabric into proper width, a dust removal device removes fine cloth scraps generated in the slitting process, and a cloth pressing device compacts the non-woven fabric.

The above prior art solutions have the following drawbacks: the non-woven fabrics is tailor for a long time to the branch cutter of cutting the device, and the cutting edge of dividing the cutter can become dull, and the user if will change the branch cutter, then need utilize the individual screw bolt of twitching of other instruments, takes off the knife rest with dividing the cutter from the dead lever together, and is more troublesome.

Disclosure of Invention

The utility model aims at providing a cutting machine convenient to change branch cutter.

The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:

the utility model provides a splitting machine, includes the organism and cuts the device, the relative both sides of organism are equipped with the shifting chute respectively, cut the device and include the locating lever, be fixed in a plurality of knife rests and a plurality of minute cutters on the locating lever, the locating lever both sides are arranged in on the shifting chute and are removed along the shifting chute, be equipped with the constant head tank on the knife rest, one side of dividing the cutter just divides this side of cutter and the cutting edge of dividing the cutter to be relative with the constant head tank gomphosis, be equipped with the mounting hole on the minute cutter, the constant head tank side is equipped with the locating hole that corresponds with the mounting hole, be equipped with the setting element of peg.

By adopting the technical scheme, the positioning rod can be driven to move outside the machine body along the moving groove by using the driving piece, the driving piece is driven to enable the positioning piece to move far away from the mounting hole, the positioning piece is separated from the dividing cutter, and the dividing cutter is pulled to separate the dividing cutter from the positioning groove, so that the dividing cutter is taken down from the cutter rest, a user can independently replace the dividing cutter with a blunt cutting edge without replacing the dividing cutter by other tools, and meanwhile, the dividing cutter is separated from the cutter rest, the cutter rest is not required to be replaced together with the dividing cutter, resources can be saved, and unnecessary waste is avoided; if a new slitting knife is connected with the knife rest, a user only needs to embed the slitting knife and the positioning groove, the mounting hole is opposite to the positioning hole, the positioning piece is inserted into the mounting hole, the new slitting knife is mounted, the user drives the positioning rod to move into the machine body along the moving groove, and the new slitting knife is mounted on the machine body. The whole installation and disassembly process of the slitting knife does not need to use other tools.

The utility model discloses further set up to: the locating piece includes compression spring that one end and locating hole side are connected, the locating piece that links to each other with the compression spring other end, and the locating piece extends to the locating hole external plug-in connection in the mounting hole under compression spring's effect part, and the one end that the mounting hole was kept away from to the locating piece links to each other with the driving piece.

Through adopting above-mentioned technical scheme, the user drives the driving piece, makes the locating piece do the removal of keeping away from the mounting hole to compression spring is compressed, and in the locating piece was inserted completely and is connected to the locating hole, locating piece and mounting hole separation, divide the cutter promptly and can break away from the constant head tank, separate with the blade holder.

The utility model discloses further set up to: the driving piece comprises a driving rod, and the driving rod is coaxially connected with the positioning block and penetrates through the compression spring to extend out of the tool rest.

By adopting the technical scheme, a user only needs to pull the driving rod to drive the positioning block to move away from the mounting hole, and the slitting knife is separated from the knife rest; meanwhile, if a new slitting knife is arranged on the knife rest, the driving rod is loosened after the slitting knife is embedded into the positioning groove, a part of the positioning block extends into the positioning hole again and is inserted into the mounting hole in an externally inserted mode under the action of the compression spring, the slitting knife is arranged on the knife rest, and the whole slitting knife is detached and mounted, so that the operation of a user is facilitated.

The utility model discloses further set up to: the surface of the driving rod is provided with grains.

Through adopting above-mentioned technical scheme, when user's hand contact actuating lever, the line on actuating lever surface can strengthen the frictional force between user's hand and the actuating lever, prevents that user's hand from smooth.

The utility model discloses further set up to: the machine body is provided with a limiting groove communicated with the moving groove, the cross sections of the limiting groove and the moving groove are L-shaped, one side of the limiting groove is provided with a convex body, the circumferential surface of the positioning rod is provided with a groove clamped with the convex body, and the orientation of the bottom surface of the groove is consistent with that of the cutting edge of the dividing cutter.

Through adopting above-mentioned technical scheme, can prevent that the locating lever from rotating, because the cutting edge of dividing the cutter is at the in-process of tailorring the non-woven fabrics, the removal of non-woven fabrics can give an effort of dividing the cutter, because the reason of shifting chute, the locating lever can rotate under this effort and lead to dividing the cutter to rotate thereupon, then the orientation of the cutting edge of dividing the cutter changes, the influence divides the cutting edge of cutter and the contact of non-woven fabrics, make the non-woven fabrics of can not tailorring smoothly to divide the cutter, so spacing groove and recess have been set up, after the user has more changed new cutting edge, place the locating lever and make it remove to the spacing groove along the shifting chute at the shifting chute, the convex body of spacing groove and the recess block of locating lever, stop the locating lever rotation, thereby the rigidity of dividing the cutter, the cutting edge of having guaranteed dividing.

The utility model discloses further set up to: handles are arranged at two ends of the positioning rod.

Through adopting above-mentioned technical scheme, if will change the branch cutter, then at first will stimulate the locating lever, make the recess of locating lever and the convex body separation of spacing groove, the locating lever just can remove outside the organism along the shifting chute, and the setting of handle can the person of facilitating the use stimulate the locating lever.

The utility model discloses further set up to: and a handle is arranged on the side surface of the slitting knife.

Through adopting above-mentioned technical scheme, if will change new branch cutter, after having removed the connection of setting element and mounting hole, still need the pulling to divide the cutter to impel to divide cutter and constant head tank separation, the setting up of handle then the person of facilitating the use pulling divides the cutter, also the person of facilitating the use simultaneously takes the branch cutter.

The utility model discloses further set up to: the protective shell is sleeved on the cutting edge of the cutting knife.

Through adopting above-mentioned technical scheme, when the user installed new branch cutter on the knife rest, if some health position of user carelessly contacted with the cutting edge of dividing the cutter, then the protective housing can avoid dividing the cutting edge of cutter to cut the user, prevents accident's emergence. When the installation of the new slitting knife is finished, the protective shell can be taken down.

To sum up, the utility model discloses a beneficial technological effect does:

1. by utilizing the moving groove, a user can take the positioning rod down from the machine body, and then through the embedding of the positioning groove and the slitting knife, the position relation between the positioning piece and the mounting hole and the matching of the driving rod and the positioning piece, the user pulls the driving rod, the slitting knife can be separated from the knife rest, other tools are avoided, meanwhile, the knife rest can be separated from the slitting knife, the knife rest does not need to be replaced together with the slitting knife, and resources are saved;

2. the user only needs to pull the driving rod to enable the positioning block to be completely embedded into the positioning hole, and the user can separate the slitting knife from the positioning groove, namely the slitting knife is separated from the knife rest, so that the mode is simple, and the operation of the user is convenient;

3. the position of the slitting knife in the machine body is limited by the matching effect of the limiting groove, the convex body and the groove, so that the slitting knife can normally play a role.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a schematic structural view of the cutting device, the moving groove and the limiting groove in fig. 1.

Fig. 3 is a schematic view of the structure of the slitting knife of fig. 1.

Fig. 4 is a schematic view of the positioning member and the driving member of fig. 1.

In the figure, 1, a machine body; 11. a moving groove; 12. a limiting groove; 121. a convex body; 2. a slitting device; 21. positioning a rod; 210. a handle; 211. a groove; 22. a tool holder; 23. a slitting knife; 230. a handle; 231. a protective shell; 232. a magnetic block; 233. a blade; 3. positioning a groove; 4. mounting holes; 5. positioning holes; 6. a positioning member; 61. a compression spring; 62. positioning blocks; 7. a drive rod.

Detailed Description

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

Referring to fig. 1 and 2, for the cutting machine disclosed by the present invention, comprising a machine body 1 and a cutting device 2, two opposite sides of the machine body 1 are respectively provided with a moving groove 11 and a limiting groove 12, one side of the moving groove 11 is an opening, and the other side is communicated with the limiting groove 12; the cutting device 2 comprises a positioning rod 21, a plurality of tool holders 22 and a plurality of slitting knives 23, two sides of the positioning rod 21 are respectively provided with a groove 211, and the orientation of the bottom surface of the groove 211 is consistent with that of the cutting edges 233 of the slitting knives 23; a convex body 121 clamped with the groove 211 is fixed in the limiting groove 12, a handle 210 is fixed at each end of the positioning rod 21, the handle 210 is pulled to separate the groove 211 from the convex body 121, and the two sides of the positioning rod 21 leave the limiting groove 12, are arranged on the moving groove 11 and can move to the outside of the machine body 1 along the moving groove 11; the knife rests 22 are respectively fixed on the peripheral surfaces of the positioning rods 21, a certain distance is reserved between the knife rests 22, the positioning grooves 3 are respectively arranged on the knife rests 22, one side of the cutting knife 23 is embedded with the positioning grooves 3, and the cutting edge 233 of the cutting knife 23 is opposite to the side of the cutting knife 23.

As shown in fig. 3 and 4, the dividing cutter 23 is respectively provided with a mounting hole 4, the side surface of the positioning slot 3 is provided with a positioning hole 5 corresponding to the mounting hole 4, the positioning hole 5 is communicated with the mounting hole 4, and the axis of the positioning hole 5 is perpendicular to the positioning rod 21; a positioning part 6 is arranged in the positioning hole 5, the positioning part 6 comprises a compression spring 61 and a positioning block 62, one end of the compression spring 61 is fixedly connected with the side face of the positioning hole 5, the other end of the compression spring is fixedly connected with the positioning block 62, one part of the positioning block 62 is positioned in the positioning hole 5, and the other part of the positioning block 62 extends out of the positioning hole 5 under the action of the compression spring 61 and is inserted in the mounting hole 4; the positioning block 62 is connected to the driving member and can be completely inserted into the positioning hole 5 by the driving member.

As shown in fig. 3 and 4, the driving member includes a driving rod 7, one end of the driving rod 7 is fixedly connected with one end of the positioning block 62 located in the positioning hole 5, the driving rod 7 is coaxial with the positioning block 62, the other end of the driving rod 7 passes through the compression spring 61 and extends out of the tool holder 22, the surface of the driving rod 7 is provided with lines, the driving rod 7 is pulled, the positioning block 62 is driven to move away from the mounting hole 4, the compression spring 61 is compressed, the positioning block 62 is completely inserted into the positioning hole 5, and the positioning block 62 is separated from the slitting knife 23.

As shown in fig. 2, a handle 230 is fixed to one side surface of the cutting blade 23 perpendicular to the blade holder 22, and the cutting blade 23 can be separated from the positioning groove 3 by pulling the handle 230. The cutting edge 233 of the cutting knife 23 is sleeved with a protective shell 231, and the side surface of the protective shell 231 is fixed with a magnetic block 232 which is attracted by the cutting knife 23.

The implementation principle of the embodiment is as follows: the user pulls the positioning rod 21 to enable the positioning rod 21 to move out of the machine body 1 along the moving groove 11, the driving rod 7 on the cutter holder 22 is pulled to enable the positioning block 62 to move away from the mounting hole 4, the positioning block 62 is completely inserted into the positioning hole 5, the pulling handle 230 separates the slitting cutter 23 from the positioning groove 3, and the slitting cutter 23 can be taken down from the cutter holder 22.

If a new cutting knife 23 is to be installed, the cutting knife 23 can be embedded with the positioning groove 3, the positioning block 62 is inserted into the installation hole 4 again under the action of the compression spring 61, the cutting knife 23 is installed completely, the positioning rod 21 moves to the limiting groove 12 along the moving groove 11, the groove 211 is clamped with the convex body 121, and the new cutting knife 23 is installed on the machine body 1.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides a cutting machine, includes organism (1) and cuts device (2), its characterized in that: organism (1) relative both sides are equipped with shifting chute (11) respectively, cut device (2) including locating lever (21), be fixed in a plurality of knife rest (22) and a plurality of branch cutter (23) on locating lever (21), locating lever (21) both sides are arranged in on shifting chute (11) and are removed along shifting chute (11), be equipped with constant head tank (3) on knife rest (22), one side and constant head tank (3) gomphosis of branch cutter (23) and divide cutter (23) this side and be relative with cutting edge (233) of branch cutter (23), be equipped with mounting hole (4) on branch cutter (23), constant head tank (3) side is equipped with locating hole (5) that correspond with mounting hole (4), be equipped with in locating hole (5) and peg graft in setting element (6) of mounting hole (4), be equipped with the driving piece that drive setting element (6) removed for mounting hole (4) on knife rest (22).

2. The slitting machine of claim 1, wherein: the locating piece (6) includes compression spring (61) that one end and locating hole (5) side are connected, locating piece (62) that link to each other with compression spring (61) other end, and locating piece (62) extend to locating hole (5) outer plug-in mounting hole (4) in the effect part of compression spring (61), and the one end that mounting hole (4) were kept away from in locating piece (62) links to each other with the driving piece.

3. A slitting machine according to claim 2, wherein: the driving piece comprises a driving rod (7), and the driving rod (7) is coaxially connected with the positioning block (62) and extends out of the tool rest (22) through the compression spring (61).

4. A slitting machine according to claim 3, wherein; the surface of the driving rod (7) is provided with grains.

5. The slitting machine of claim 1, wherein: the cutting machine is characterized in that a limiting groove (12) communicated with the moving groove (11) is formed in the machine body (1), the cross sections of the limiting groove (12) and the moving groove (11) are L-shaped, a convex body (121) is arranged on one side of the limiting groove (12), a groove (211) clamped with the convex body (121) is formed in the peripheral surface of the positioning rod (21), and the orientation of the bottom surface of the groove (211) is consistent with that of a cutting edge (233) of the cutting knife (23).

6. The slitting machine of claim 1, wherein: handles (210) are arranged at two ends of the positioning rod (21).

7. The slitting machine of claim 1, wherein: the side surface of the cutting knife (23) is provided with a handle (230).

8. The slitting machine of claim 1, wherein: the cutting edge (233) of the cutting knife (23) is sleeved with a protective shell (231).