CN211758796U

CN211758796U - Shearing, folding and rolling numerical control machine tool with adjustable cutter

Info

Publication number: CN211758796U
Application number: CN202020393450.2U
Authority: CN
Inventors: 康瀚艋
Original assignee: Nantong Kanghai Machine Tool Co ltd
Current assignee: Nantong Kanghai Machine Tool Co ltd
Priority date: 2020-03-25
Filing date: 2020-03-25
Publication date: 2020-10-27
Anticipated expiration: 2030-03-25

Abstract

The utility model discloses a cut a book digit control machine tool with adjustable cutter, including the digit control machine tool main part, the front end welding at digit control machine tool main part top has the support plate platform, and the inside of support plate platform is provided with first bull stick, the right-hand member welding of first bull stick has the crank, the outside at first bull stick both ends is all overlapped and is equipped with the removal cover, the middle part of digit control machine tool main part is provided with the bottom knife, the left side welding of digit control machine tool main part top front end has fixed cover, the end of second bull stick is equipped with the movable block through embedded bearing housing. The utility model discloses make the user can cut panel according to the angle and the size that oneself needs, improved the variety of this lathe production work piece greatly, improved the application scope of this lathe, make the better deflection angle to the bottom knife of user carry out the control, the declination cutting accuracy is higher, and it is very convenient to use, must this lathe all have good pay-off stability when processing the panel of various widths.

Description

Shearing, folding and rolling numerical control machine tool with adjustable cutter

Technical Field

The utility model relates to a cut a roll of digit control machine tool technical field, specifically be a cut a roll of digit control machine tool with adjustable cutter.

Background

Along with the gradual advance of industrialization, people demand on plate shapes is more and more diversified, in current industrial production, a plate shearing machine is widely used as a shearing, folding and rolling numerical control machine tool, but in current industrial production, an upper punching sheet of the plate shearing machine can move, but a lower blade is often fixed, a user cannot break and separate a plate according to a required size in operation, the market demand range of the cut plate is smaller, manual operation is needed when the plate is pushed to a machine tool, the labor intensity of the user is improved, the production efficiency is also influenced, and when the plate is cut, the problem that a plate frame of the plate shearing machine cannot be matched with the plate frame due to different areas is caused, and troubles are brought to the user.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a cut and roll up digit control machine tool with adjustable cutter to the lower tool mouth of the plate shearing machine that proposes in solving above-mentioned background is fixed, can't cut panel according to required size, and consumes the manpower when push plate material, and production efficiency is low, and panel frame can't remove in addition, the problem that panel frame can't use when meetting the panel of non-adaptation.

In order to achieve the above object, the utility model provides a following technical scheme: a shearing and folding numerical control machine tool with an adjustable cutter comprises a numerical control machine tool main body, wherein a plate carrying table is welded at the front end of the top of the numerical control machine tool main body, a first rotating rod is arranged inside the plate carrying table, the left end of the first rotating rod is connected with the inner wall of the plate carrying table through an embedded bearing, the right end of the first rotating rod penetrates through the outer wall of the plate carrying table and extends to the outside of the plate carrying table, a crank is welded at the right end of the first rotating rod, moving sleeves are sleeved on the outer sides of two ends of the first rotating rod, moving tables are welded on the front sides of the moving sleeves, the moving tables penetrate through the outer walls of the plate carrying table and extend to the outside of the plate carrying table, a lower blade is arranged in the middle of the numerical control machine tool main body, the right end of the lower blade is hinged and connected with the numerical control machine tool main body, a fixed sleeve is welded at the left side of the, the tail end of the second rotating rod is provided with a moving block through an embedded bearing sleeve, the tail end of the moving block is hinged with a connecting rod, and the tail end of the connecting rod is hinged with the left end of the lower blade.

Preferably, the surface at first bull stick both ends all is provided with the external screw thread, the screw thread opposite direction of first bull stick both ends external screw thread, all be provided with the internal thread of mutually supporting with first bull stick on the inner wall of removal cover, first bull stick is connected through helicitic texture with the removal cover.

Preferably, the mobile station includes rack, bracing piece, first ball and pulley, the rack is "V" font, the middle part of rack is provided with the bracing piece, and the both ends of bracing piece all with rack welded fastening, the even embedded first ball that has in top of rack, the rack is kept away from the one end of moving the cover and is installed the pulley.

Preferably, the surface of the second rotating rod is provided with external threads, the inner wall of the fixing sleeve is provided with internal threads, and the fixing sleeve is connected with the second rotating rod through a threaded structure.

Preferably, the right-hand member welding of bottom knife has the pointer, the right side of digit control machine tool main part top front end is embedded to have the graduation apparatus.

Preferably, the left side and the right side of support plate platform top are evenly embedded with second ball, and the quantity of second ball is ten.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses make the user can cut panel according to the angle and the size that oneself needs, improved the variety of this lathe production work piece greatly, improved the application scope of this lathe, make the user better handle the accuse to the deflection angle of bottom knife, the declination cutting accuracy is higher, it is very convenient to use, when getting this lathe to process panel of various width, all have good pay-off stability;

1. the fixed sleeve, the second rotating rod and the connecting rod are arranged, a user rotates the knob to drive the second rotating rod to rotate, the second rotating rod pushes the moving block to move back and forth through the threaded structure of the second rotating rod matched with the fixed sleeve, the moving block pushes the left end of the lower blade to move back and forth through the connecting rod, and the deflection angle of the lower blade can be adjusted, so that the user can cut a plate according to the required angle and size, the diversity of workpieces produced by the machine tool is greatly improved, and the application range of the machine tool is improved;

2. the lower blade is provided with the pointer and the scale, the pointer deflects in the deflection process of the lower blade, and the deflection angle of the lower blade is the same as that of the pointer because the pointer and the lower blade are positioned at the same axis;

3. be provided with first bull stick and mobile station, the user rotates the crank and drives first bull stick and rotate, drive the removal cover through helicitic texture and move on first bull stick, because the screw thread opposite direction on first bull stick both ends surface, consequently two sets of removal covers drive the mobile station and move to opposite direction, thereby can adjust the distance between two sets of mobile stations, the interval that makes two sets of mobile stations is the size of adaptation panel, make this lathe when the panel of the various width of processing, all have good pay-off stability.

Drawings

Fig. 1 is a schematic top sectional view of the structure of the present invention;

FIG. 2 is a schematic front view of the structure of the present invention;

FIG. 3 is a schematic side view of the structure of the present invention;

fig. 4 is a schematic side view of the structure of the middle mobile station of the present invention.

In the figure: 1. a numerically controlled machine tool body; 2. a pallet table; 3. a first rotating lever; 4. a crank; 5. moving the sleeve; 6. a mobile station; 61. a rack; 62. a support bar; 63. a first ball bearing; 64. a pulley; 7. a lower blade; 8. fixing a sleeve; 9. a second rotating rod; 10. a knob; 11. a moving block; 12. a connecting rod; 13. a pointer; 14. a dial gauge; 15. a second ball.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides an embodiment:

a shearing and folding numerical control machine tool with an adjustable cutter comprises a numerical control machine tool body 1, a board carrying table 2 is welded at the front end of the top of the numerical control machine tool body 1, a first rotating rod 3 is arranged inside the board carrying table 2, the left end of the first rotating rod 3 is connected with the inner wall of the board carrying table 2 through an embedded bearing, the right end of the first rotating rod 3 penetrates through the outer wall of the board carrying table 2 and extends to the outside of the board carrying table 2, a crank 4 is welded at the right end of the first rotating rod 3, moving sleeves 5 are sleeved outside the two ends of the first rotating rod 3, external threads are arranged on the surfaces of the two ends of the first rotating rod 3, the thread directions of the external threads at the two ends of the first rotating rod 3 are opposite, internal threads matched with the first rotating rod 3 are arranged on the inner wall of the moving sleeve 5, the first rotating rod 3 is connected with the moving sleeves 5 through a thread structure, a user rotates the crank 4 to drive the first rotating rod 3 to, because the thread directions of the surfaces of the two ends of the first rotating rod 3 are opposite, the moving directions of the two sets of moving sleeves 5 are opposite, so that the distance between the two sets of moving sleeves 5 is changed, the front surface of the moving sleeve 5 is welded with the moving table 6, the moving table 6 penetrates through the outer wall of the carrier plate table 2 and extends to the outside of the carrier plate table 2, the moving table 6 comprises a rack 61, a support rod 62, a first ball 63 and a pulley 64, the rack 61 is in a V shape, the support rod 62 is arranged in the middle of the rack 61, the two ends of the support rod 62 are welded and fixed with the rack 61, the first ball 63 is uniformly embedded in the top of the rack 61, the pulley 64 is arranged at one end of the rack 61 far away from the moving sleeve 5, when a user adjusts the distance between the moving sleeves 5, the moving sleeve 5 drives the moving tables 6 to change the distance, so that the distance between the two sets of moving tables 6 is adapted to the, the feeding device has good feeding stability, the first ball 63 at the top of the rack 61 reduces the friction force between the mobile station 6 and the plate, so that a user can push the plate supported by the top of the mobile station 6 more quickly and more conveniently, and the V-shaped rack 61 is supported on the numerical control machine tool main body 1 through the pulley 64, so that the bearing capacity is large, and the mobile station 6 can move smoothly;

a lower blade 7 is arranged in the middle of a numerical control machine tool body 1, the right end of the lower blade 7 is hinged with the numerical control machine tool body 1, a fixed sleeve 8 is welded on the left side of the front end of the top of the numerical control machine tool body 1, a second rotating rod 9 is inserted in the middle of the fixed sleeve 8, a knob 10 is welded at the front end of the second rotating rod 9, external threads are arranged on the surface of the second rotating rod 9, internal threads are arranged on the inner wall of the fixed sleeve 8, the fixed sleeve 8 is connected with the second rotating rod 9 through a threaded structure, a user rotates the knob 10 to drive the second rotating rod 9 to rotate, the second rotating rod 9 is driven to move back and forth through the threaded structure matched with the fixed sleeve 9 and the fixed sleeve 8, a moving block 11 is sleeved at the tail end of the second rotating rod 9 through an embedded bearing, a connecting rod 12 is hinged with the tail end of the moving block 11, the, the right side of digit control machine tool main part 1 top front end is embedded to have a graduation apparatus 14, the in-process that lower blade 7 deflected, pointer 13 also produces the deflection, because pointer 13 is in same axle center with lower blade 7, lower blade 7 is the same with the deflection angle of pointer 13, the user can be according to the scale reading of pointer 13 directional graduation apparatus 14, judge the deflection angle of lower blade 7, make the better deflection angle to lower blade 7 of user handle the accuse, declination cutting accuracy is higher, high convenience is used, the even embedded second ball 15 that has of left and right sides on support plate platform 2 top, and the quantity of second ball 15 is ten, second ball 15 has reduced the frictional force between panel and support plate platform 2, more labour saving and time saving when making the user push away panel, and improved production efficiency.

The working principle is as follows: when a user needs to deflect and cut a plate, the rotating knob 10 drives the second rotating rod 9 to rotate, the moving block 11 is pushed to move back and forth through the threaded structure of the second rotating rod 9 matched with the fixed sleeve 8, and because the moving block 11 is hinged with the connecting rod 12, the connecting rod 12 is hinged with the left end of the lower blade 7 at the same time, the left end of the lower blade 7 can be pushed to move back and forth, namely, the deflection angle of the lower blade 7 is adjusted, and meanwhile, the pointer 13 deflects in the deflection process of the lower blade 7, and because the pointer 13 and the lower blade 7 are positioned at the same axis, the deflection angles of the lower blade 7 and the pointer 13 are the same, the user can intuitively see the deflection angle of the lower blade 7 according to the scale index of the pointer 13 pointing to the scale 14;

when the user need process the panel of different width, the user can drive first bull stick 3 through rotating crank 4 and rotate, it slides to drive removal cover 5 through first bull stick 3 and the helicitic texture of removal cover 5, remove cover 5 and the 6 welded connection of mobile station simultaneously, it slides to remove cover 5 drive mobile station 6 promptly, because of the screw thread opposite direction on first bull stick 3 surface, so the opposite direction of 6 removals of two sets of mobile stations, thereby can adjust the interval of two sets of mobile stations 6, but make and put the panel of different width on the 6 shanks of two sets of mobile stations.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a cut a book digit control machine tool with adjustable cutter, includes digit control machine tool main part (1), its characterized in that: the front end of the top of the numerical control machine tool main body (1) is welded with a pallet carrying table (2), a first rotating rod (3) is arranged inside the pallet carrying table (2), the left end of the first rotating rod (3) is connected with the inner wall of the pallet carrying table (2) through an embedded bearing, the right end of the first rotating rod (3) penetrates through the outer wall of the pallet carrying table (2) and extends to the outside of the pallet carrying table (2), a crank (4) is welded at the right end of the first rotating rod (3), moving sleeves (5) are sleeved on the outer sides of two ends of the first rotating rod (3), moving tables (6) are welded on the front sides of the moving sleeves (5), the moving tables (6) penetrate through the outer wall of the pallet carrying table (2) and extend to the outside of the pallet carrying table (2), a lower blade (7) is arranged in the middle of the numerical control machine tool main body (1), and the right end of the lower blade (7) is hinged with the numerical control machine, fixed cover (8) are welded to the left side of digit control machine tool main part (1) top front end, and the middle part of fixed cover (8) is inserted and is equipped with second bull stick (9) to the front end welding of second bull stick (9) has knob (10), the end of second bull stick (9) is equipped with movable block (11) through embedded bearing cover, and the end of movable block (11) articulates there is connecting rod (12) to the end and the lower blade (7) left end of connecting rod (12) are articulated to be connected.

2. The numerically controlled machine tool for shearing, folding and rolling rolls with the adjustable cutter according to claim 1, is characterized in that: the surface at first bull stick (3) both ends all is provided with the external screw thread, the screw thread opposite direction of first bull stick (3) both ends external screw thread, all be provided with the internal thread of mutually supporting with first bull stick (3) on the inner wall of removal cover (5), first bull stick (3) are connected through helicitic texture with removal cover (5).

3. The numerically controlled machine tool for shearing, folding and rolling rolls with the adjustable cutter according to claim 1, is characterized in that: moving platform (6) include rack (61), bracing piece (62), first ball (63) and pulley (64), rack (61) is "V" font, the middle part of rack (61) is provided with bracing piece (62), and the both ends of bracing piece (62) all with rack (61) welded fastening, the even embedded first ball (63) that has in top of rack (61), pulley (64) are installed to the one end that moving jacket (5) were kept away from in rack (61).

4. The numerically controlled machine tool for shearing, folding and rolling rolls with the adjustable cutter according to claim 1, is characterized in that: the surface of the second rotating rod (9) is provided with external threads, the inner wall of the fixed sleeve (8) is provided with internal threads, and the fixed sleeve (8) is connected with the second rotating rod (9) through a threaded structure.

5. The numerically controlled machine tool for shearing, folding and rolling rolls with the adjustable cutter according to claim 1, is characterized in that: the right-hand member welding of bottom knife (7) has pointer (13), the right side of digit control machine tool main part (1) top front end is embedded to have graduation apparatus (14).

6. The numerically controlled machine tool for shearing, folding and rolling rolls with the adjustable cutter according to claim 1, is characterized in that: the top of the plate loading table (2) is uniformly embedded with second balls (15), and the number of the second balls (15) is ten.