CN216442683U - Edge cutting device for PVC (polyvinyl chloride) foaming plate - Google Patents

Abstract

The application relates to the field of trimming devices, in particular to a trimming device of a PVC (polyvinyl chloride) foaming plate, which comprises a cutting table, wherein a cutting mechanism for cutting is arranged on the cutting table, the cutting mechanism comprises a cutting rod and a cutting knife, the cutting rod is connected to the cutting table in parallel and in a rotating manner, and the cutting knife is connected to the cutting rod; be connected with adjusting part on the cutting rod, adjusting part includes adjusting gear and adjusts the pole, and the coaxial fixed connection of adjusting gear is on the cutting rod, adjusts the pole and sets up to the scroll bar, adjusts pole and adjusting gear engagement. This application has the effect that makes the cutting knife can carry out the cutting to the panel of different thickness.

Description

Edge cutting device for PVC (polyvinyl chloride) foaming plate

Technical Field

The utility model belongs to the technical field of side cut device and specifically relates to a side cut device of PVC foaming board is related to.

Background

The PVC foaming board has the characteristics of corrosion resistance, moisture resistance, easy thermal forming and processing, and is widely applied to the fields of ceilings of passenger cars and train carriages, internal decorative boards and the like; PVC foaming board need be according to required size when using, cuts it, and this needs place PVC foaming board on the cutting bed, and drive PVC foaming board removes for the cutting knife is with its cutting become required size.

The existing chinese patent publication No. CN203236523U discloses a plate cutting device, which comprises a cutter and a fixed shaft, wherein the cutter is slidably fixed on the fixed shaft.

With respect to the related art in the above, the inventors consider that: the cutting knife of the device can only cut the thickness of a plate with one thickness, and the use limitation is large.

SUMMERY OF THE UTILITY MODEL

In order to make the cutting knife can cut the panel of different thickness, this application provides a side cut device of PVC foaming board.

The application provides a pair of side cut device of PVC foaming board adopts following technical scheme:

the trimming device for the PVC foaming plate comprises a cutting table, wherein a cutting mechanism is arranged on the cutting table and comprises a cutting rod and a cutting knife, the cutting rod is connected to the cutting table in a parallel and rotating mode, and the cutting knife is connected to the cutting rod; be connected with adjusting part on the cutting rod, adjusting part includes adjusting gear and regulation pole, and the coaxial fixed connection of adjusting gear is on the cutting rod, and the regulation pole sets up to the scroll bar, adjusts pole and adjusting gear engagement.

Through adopting above-mentioned technical scheme, place the panel that will cut on the cutting bed, the thickness according to the panel that will cut is different, adjust the pole rotation through the drive, under the meshing effect of adjusting pole and adjusting gear, drive adjusting gear and rotate, adjusting gear drives the cutting rod and rotates, the cutting rod rotates and drives the cutting knife and rotate, the cooperation of adjusting gear and regulation pole simultaneously, make the cutting knife can stabilize the butt on the panel of different thickness, remove through driving panel, make the cutting knife can stably cut panel.

Optionally, the adjusting rod is fixedly connected with a handle, and the handle is used for conveniently driving the adjusting rod to rotate.

Through adopting above-mentioned technical scheme, the setting of handle for the operator can drive the regulation pole through rotating the handle and rotate, makes the regulation pole rotate with adjusting gear and drives the cutting rod and rotate, makes the cutting knife can stabilize the butt on the panel that needs the cutting.

Optionally, the number of the cutting knives is set in pairs, the cutting knives set in pairs are distributed on the cutting rod at intervals, each cutting knife is connected with a sliding ring, and the sliding rings are sleeved and slidably connected on the cutting rod; the fixed orifices have been seted up on the slip ring, wear to be equipped with the mounting in the fixed orifices, and fixed threaded connection just is used for fixing the slip ring on the cutting pole in the fixed orifices.

By adopting the technical scheme, the pair of cutting knives are used for cutting two sides of the plate; when the size of the panel that needs the side cut is different, slide on the cutting rod through the drive slip ring, adjust the distance between the cutting knife that sets up in pairs, then through wearing to establish the mounting in the fixed orifices, through the threaded connection effect of mounting and fixed orifices for the mounting precession fixed orifices in and with the cutting rod butt, through the frictional force of mounting with the cutting rod, make the slip ring fixed on the cutting rod, and then make the cutting knife that sets up in pairs stable cut panel.

Optionally, a long-strip-shaped storage barrel is arranged on each sliding ring, the storage barrels are arranged along the direction close to the cutting table, a storage opening is formed in one end, close to the cutting table, of each storage barrel, the cutting knife is connected to each storage barrel through the corresponding storage opening in a sliding mode, the storage barrels are arranged and used for storing the cutting knife, and a driving assembly used for driving the cutting knife to stretch into or stretch out of each storage barrel is arranged on each storage barrel.

Through adopting above-mentioned technical scheme, set up drive assembly, after the cutting knife finishes the cutting to panel, drive the cutting knife through drive assembly and accomodate to the storage cylinder in, protect the cutting knife.

Optionally, the driving assembly comprises a driving rod and an elastic piece; the elastic piece is arranged in the containing cylinder, one end of the elastic piece is fixedly connected to the containing cylinder, the other end of the elastic piece is connected to the cutting knife, and the elastic piece is used for driving the cutting knife to contract into the containing cylinder; one end of the driving rod penetrates through the storage barrel along the length direction of the storage barrel and is connected in the storage barrel in a threaded mode, and the driving rod is located at one end of the storage barrel and abuts against the cutting knife.

By adopting the technical scheme, when the cutting knife needs to be used, the driving rod is rotated, under the threaded connection effect of the driving rod and the storage barrel, the driving rod is screwed into the storage barrel, the cutting knife is pushed to move along the length direction of the storage barrel, and meanwhile, the elastic piece is driven to stretch, so that the cutting knife can stably cut a plate; after the cutting finishes, through rotating the actuating lever for the storage cylinder is screwed out to the actuating lever, and the elastic component drives the cutting knife through the contraction action of self in retrieving to the storage cylinder simultaneously, makes the cutting knife accomodate.

Optionally, be connected with the installed part on the cutting knife, installed part fixed connection is on the elastic component, and the cutting knife can be dismantled and connect on the installed part, actuating lever and installed part butt.

Through adopting above-mentioned technical scheme, set up the installed part, the threaded connection through actuating lever and containing barrel acts on to drive the installed part and slides in the containing barrel, and then drives the cutting knife and slide to be connected through dismantling of cutting knife and installed part, make the cutting knife be convenient for change.

Optionally, the mounting member is configured as a rectangular block structure, and the receiving opening is configured as a rectangular opening corresponding to the mounting member.

Through adopting above-mentioned technical scheme, the installed part of rectangle and the setting of containing port for the installed part drives the cutting knife and when containing port department slides, is difficult for taking place the skew in containing port, has also improved the stability when elastic component drives the cutting knife and removes simultaneously.

Optionally, the mounting piece is provided with a mounting groove at one end close to the cutting table, the cutting knife is arranged in the mounting groove, the mounting hole is formed in the cutting knife, the mounting piece is provided with a connecting hole corresponding to the mounting hole, and the mounting hole and the connecting hole are connected with a dismounting piece through internal threads.

Through adopting above-mentioned technical scheme, in will disassembling a precession connecting hole and mounting hole for the cutting knife is installed on the installed part, when needs change the cutting knife, through unscrewing disassembling a piece, can change the cutting knife.

In summary, the present application includes the following beneficial technical effects:

according to the thickness difference of the panel that will cut, through adjusting the meshing effect of pole and adjusting gear for adjust the pole and drive adjusting gear and rotate, drive the cutting rod through adjusting gear and rotate, the cutting rod drives the cutting knife and rotates, makes the cutting knife can stabilize the butt on the panel of different thickness, simultaneously through adjusting the fixed action of pole and adjusting gear, makes the cutting knife can stably cut panel.

Drawings

Fig. 1 is a schematic overall structure diagram of an embodiment of the present application.

Fig. 2 is a partially enlarged view of a portion a in fig. 1.

Fig. 3 is a schematic view illustrating a connection hole according to an embodiment of the present application.

Fig. 4 is a partially enlarged view at B in fig. 3.

Reference numerals: 1. cutting table; 2. a cutting mechanism; 21. cutting the rod; 22. a cutting head assembly; 221. a storage cylinder; 222. a mounting member; 223. a cutting knife; 224. a receiving opening; 23. a mounting seat; 3. a slip ring; 31. a fixing member; 32. a fixing hole; 4. disassembling the parts; 41. mounting grooves; 42. connecting holes; 43. mounting holes; 5. a drive assembly; 51. a drive rod; 52. an elastic member; 53. a drive aperture; 6. an adjustment assembly; 61. an adjusting gear; 62. adjusting a rod; 7. a handle.

Detailed Description

The present application is described in further detail below with reference to figures 1-4.

Referring to fig. 1 and 2, the edge cutting device for the PVC foam board comprises a cutting table 1, wherein the cutting table 1 is a horizontally arranged long strip-shaped plate-shaped structure; the cutting table 1 is provided with a cutting mechanism 2 for cutting, and the cutting mechanism 2 is connected with an adjusting component 6 for adjusting the cutting angle of the cutting mechanism 2.

Referring to fig. 3 and 4, cutting mechanism 2 includes a cutting rod 21 and a cutting head assembly 22; the cutting rod 21 is horizontally arranged to be a long strip-shaped rod, the cutting rod 21 is arranged in parallel to the short edge of the cutting table 1, two ends of the cutting rod 21 are respectively connected with a mounting seat 23, and the mounting seats 23 are welded on the cutting table 1; the cutting rod 21 is rotatably connected to the mounting seat 23; the number of the cutting head assemblies 22 is two, and the two cutting head assemblies 22 are uniformly distributed on the cutting rod 21 along the length direction of the cutting rod 21; each group of cutting head assemblies 22 comprises a storage barrel 221 and a mounting piece 222, the storage barrel 221 is of a long strip-shaped rectangular cavity structure, the storage barrel 221 is arranged along the direction close to the cutting table 1, a sliding ring 3 is welded on the storage barrel 221, the sliding ring 3 is sleeved and connected to the cutting rod 21 in a sliding mode, and a fixing piece 31 used for fixing the sliding ring 3 on the cutting rod 21 is arranged on the sliding ring 3; the fixing piece 31 is a screw, the sliding ring 3 is provided with a fixing hole 32, the inner wall of the fixing hole 32 is provided with threads, and the fixing piece 31 penetrates through the fixing hole 32 and is in threaded connection with the fixing hole 32; when the storage barrel 221 needs to be fixed on the cutting rod 21, the fixing piece 31 abuts against the cutting rod 21 by rotating the fixing piece 31, and meanwhile, due to the threaded connection effect of the fixing piece 31 and the fixing hole 32, the sliding ring 3 is fixed on the cutting rod 21, and the position of the cutting head assembly 22 is fixed.

Referring to fig. 4, one end of the storage barrel 221 close to the cutting table 1 is provided with a storage opening 224, the mounting member 222 is arranged at the storage opening 224, the mounting member 222 is arranged as an elongated rectangular block, one end of the mounting member 222 penetrates through the storage barrel 221 along the length direction of the storage barrel 221, and the other end is provided with a mounting groove 41; a cutting knife 223 is arranged in the mounting groove 41, and the cutting knife 223 is used for cutting the plate on the cutting table 1; the mounting piece 222 is provided with a connecting hole 42 along the length direction of the cutting rod 21, the connecting hole 42 is formed in the groove wall of the mounting groove 41, the cutting knife 223 is of a sheet structure, the cutting knife 223 is provided with a mounting hole 43 corresponding to the connecting hole 42, and both the mounting hole 43 and the connecting hole 42 are threaded holes; the mounting hole 43 and the connecting hole 42 are simultaneously penetrated with the dismounting part 4, the dismounting part 4 is a strip-shaped rod, the dismounting part 4 is provided with threads, and the dismounting part 4 is in threaded connection with the mounting hole 43 and the connecting hole 42; after the cutting knife 223 is installed in the installation groove 41, the dismounting member 4 is rotated to simultaneously screw the dismounting member 4 into the installation hole 43 and the connection hole 42, so that the cutting knife 223 is installed in the installation groove 41, and the cutting knife 223 can stably cut the plate; when the cutting knife 223 needs to be replaced, the dismounting part 4 is rotated to separate the dismounting part 4 from the cutting knife 223, so that the cutting knife 223 can be taken down from the mounting groove 41, and the cutting knife 223 can be replaced.

Referring to fig. 3 and 4, a driving assembly 5 is provided in the receiving cylinder 221; the driving assembly 5 comprises a driving rod 51 and an elastic member 52, the elastic member 52 is arranged in the receiving cylinder 221, the elastic member 52 is a spring in this application, the spring is arranged along the length direction of the receiving cylinder 221, one end of the spring is welded in the receiving cylinder 221, the other end of the spring is welded in the mounting member 222, and the elastic member 52 is used for driving the mounting member 222 to move along the length direction of the receiving cylinder 221; the driving rod 51 is arranged to be long-strip-shaped along the length direction of the storage barrel 221, one end of the storage barrel 221, which is far away from the cutting table 1, is provided with a driving hole 53, one end of the driving rod 51 is arranged in the storage barrel 221 in a penetrating manner through the driving hole 53, the driving rod 51 is provided with threads, the inner wall of the driving hole 53 is provided with threads, the driving rod 51 is connected to the driving hole 53 in a threaded manner, and one end, located at the storage barrel 221, of the driving rod 51 is arranged in the elastic piece 52 in a penetrating manner and is abutted to the mounting piece 222; when cutting is needed, the driving rod 51 is rotated to enable the driving rod 51 to be screwed into the containing cylinder 221, meanwhile, the mounting piece 222 is pushed to extend out of the containing opening 224, the mounting piece 222 drives the elastic piece 52 to stretch, and the cutting knife 223 extends out of the containing cylinder 221 to cut the plate on the cutting table 1; after the cutting is finished, the driving rod 51 is screwed out, and under the elastic action of the elastic piece 52, the mounting piece 222 and the cutting knife 223 are driven to retract into the storage barrel 221, so that the cutting knife 223 is protected when not in use.

Referring to fig. 4, the receiving opening 224 is rectangular, and the mounting member 222 is also rectangular, so that when the driving assembly 5 drives the mounting member 222 to slide in the receiving tube 221, the mounting member 222 is not easy to shift in the receiving tube 221, and the stability of the mounting member 222 during movement is improved.

Referring to fig. 2, the adjusting assembly 6 includes an adjusting gear 61 and an adjusting rod 62, the adjusting gear 61 is coaxially welded on the mounting seat 23 at one end of the cutting rod 21, the adjusting rod 62 is set as a worm, the worm is horizontally arranged along a direction perpendicular to the length direction of the cutting rod 21, two ends of the worm are both rotatably connected to the mounting seat 23 and engaged with the adjusting gear 61, after the sliding ring 3 drives the storage cylinder 221 to be fixed on the cutting rod 21, the adjusting rod 62 is rotated to enable the adjusting gear 61 to drive the cutting rod 21 to rotate under the engagement action of the adjusting rod 62 and the adjusting gear 61, and further, the angle formed by the storage cylinder 221 and the cutting table 1 is adjusted; then, the driving assembly 5 drives the cutting knife 223 to extend out of the storage barrel 221, so that the cutting knife 223 is stably abutted against the surface of the plate to be cut, and the plate is cut.

Referring to fig. 2, the adjusting rod 62 is provided with a handle 7 for driving the adjusting rod 62 to rotate, the handle 7 is provided with a plate-shaped structure, the handle 7 is welded at one end of the adjusting rod 62, when the adjusting rod 62 needs to be rotated, an operator can drive the adjusting rod 62 to rotate by rotating the handle 7, and then drive the adjusting gear 61 to rotate, and adjust the cutting angle of the cutting knife 223 to plates with different thicknesses.

The implementation principle of the side cut device of PVC foaming board of the embodiment of this application is: by placing the plate on the cutting table 1, the adjusting rod 62 is driven to drive the adjusting gear 61 and the cutting rod 21 to rotate according to different thicknesses of the plate to be cut, so that the cutting knives 223 can be stably abutted against the plate, meanwhile, the distance between the pair of cutting knives 223 is adjusted according to different sizes of the plate to be cut, and the distance between the pair of cutting knives 223 is fixed through the fixing piece 31; the driving rod 51 rotates to drive the elastic piece 52 to stretch, the elastic piece 52 drives the cutting knife 223 to extend out or extend into the storage barrel 221, and the storage protection of the cutting knife 223 when the cutting knife is not used is achieved.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims (8)

1. The utility model provides a side cut device of PVC foaming board, includes cutting bed (1), its characterized in that: the cutting table (1) is provided with a cutting mechanism (2), the cutting mechanism (2) comprises a cutting rod (21) and a cutting knife (223), the cutting rod (21) is connected to the cutting table (1) in parallel and rotatably, and the cutting knife (223) is connected to the cutting rod (21); be connected with adjusting part (6) on cutting rod (21), adjusting part (6) are including adjusting gear (61) and regulation pole (62), and adjusting gear (61) coaxial fixed connection is on cutting rod (21), and regulation pole (62) set up to the scroll bar, adjusts pole (62) and adjustment gear (61) meshing.

2. The edge slitting device for PVC foam boards according to claim 1, characterized in that: the adjusting rod (62) is fixedly connected with a handle (7), and the handle (7) is used for conveniently driving the adjusting rod (62) to rotate.

3. The edge slitting device for PVC foam boards according to claim 1, characterized in that: the number of the cutting knives (223) is arranged in pairs, the cutting knives (223) arranged in pairs are distributed on the cutting rod (21) at intervals, each cutting knife (223) is connected with a sliding ring (3), and the sliding rings (3) are sleeved and connected on the cutting rod (21) in a sliding mode; the slip ring (3) is provided with a fixing hole (32), a fixing piece (31) penetrates through the fixing hole (32), and the fixing piece (31) is connected into the fixing hole (32) in a threaded mode and used for fixing the slip ring (3) on the cutting rod (21).

4. The edge slitting device for PVC foam boards as claimed in claim 3, wherein: every all be provided with storage cylinder (221) of rectangular shape on slip ring (3), storage cylinder (221) set up along the direction that is close to cutting table (1), storage opening (224) have been seted up to storage cylinder (221) one end that is close to cutting table (1), cutting knife (223) are through storage opening (224) sliding connection on storage cylinder (221), storage cylinder (221) are used for accomodating cutting knife (223), be provided with on every storage cylinder (221) and be used for driving cutting knife (223) and stretch into or drive assembly (5) that stretch out from storage cylinder (221).

5. The edge slitting device for PVC foaming sheets as defined in claim 4, wherein: the driving assembly (5) comprises a driving rod (51) and an elastic piece (52); the elastic piece (52) is arranged in the containing cylinder (221), one end of the elastic piece (52) is fixedly connected to the containing cylinder (221), the other end of the elastic piece is connected to the cutting knife (223), and the elastic piece (52) is used for driving the cutting knife (223) to contract into the containing cylinder (221); one end of the driving rod (51) penetrates along the length direction of the storage cylinder (221) and is in threaded connection with the storage cylinder (221), and one end, located on the storage cylinder (221), of the driving rod (51) abuts against the cutting knife (223).

6. The edge slitting device for PVC foaming sheets as defined in claim 5, wherein: be connected with installed part (222) on cutting knife (223), installed part (222) fixed connection is on elastic component (52), and cutting knife (223) can be dismantled and connect on installed part (222), and actuating lever (51) and installed part (222) butt.

7. The edge slitting device for PVC foaming sheets as defined in claim 6, wherein: the mounting piece (222) is arranged into a rectangular block structure, and the receiving opening (224) is arranged into a rectangular opening corresponding to the mounting piece (222).

8. The edge slitting device for PVC foaming sheets as defined in claim 6, wherein: mounting bracket (222) are close to the one end of cutting bed (1) and have been seted up mounting groove (41), and cutting knife (223) set up in mounting groove (41), have seted up mounting hole (43) on cutting knife (223), have seted up connecting hole (42) corresponding with mounting hole (43) on mounting bracket (222), and mounting hole (43) and connecting hole (42) female connection have a piece of disassembling (4).

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