CN215392922U

CN215392922U - Edge pressing cutter head of planing and milling machine

Info

Publication number: CN215392922U
Application number: CN202121446092.8U
Authority: CN
Inventors: 闫河江; 秦振伟; 梁浩伟
Original assignee: Nanxing Machinery Co Ltd
Current assignee: Nanxing Machinery Co Ltd
Priority date: 2021-06-28
Filing date: 2021-06-28
Publication date: 2022-01-04
Anticipated expiration: 2031-06-28

Abstract

The utility model relates to a milling and planing machine blank pressing cutter head, which comprises a mounting component, a cutter pressing component, a material ejecting component and a guide component, wherein the mounting component is arranged on the mounting component; the mounting assembly comprises a fixing frame, a connecting seat and a fixing bolt which penetrates through the fixing frame and is connected with the connecting seat; the cutter pressing assembly comprises an adjusting seat, a limiting column, an adjusting stud, a bolt and a cutter roller, wherein the limiting column is sequentially arranged on the connecting seat in a penetrating manner and the adjusting seat, the adjusting stud penetrates through the fixing frame to be abutted against the adjusting seat, the bolt is connected with the adjusting seat, and the cutter roller is sleeved on the outer side of the bolt; the knife roll is provided with top knives which are oppositely arranged at two sides of the knife roll; the ejection component comprises an ejection seat, an elastic piece elastically supported between the ejection seat and the adjusting seat, a lock pin connected with the ejection seat, and a compression roller sleeved outside the lock pin. Above-mentioned planer milling machine blank pressing tool bit sets up the paring knife through the both sides at the break bar, guarantees to carry out the pressure cutting to the position that the metal strip both sides correspond the metal sheet, makes the metal sheet of both sides inwards extrude and then fixes the metal strip on the metal sheet, satisfies the processing requirement, reduction in production cost.

Description

Edge pressing cutter head of planing and milling machine

Technical Field

The utility model relates to the technical field of blank pressing, in particular to a blank pressing cutter head of a planing and milling machine.

Background

The planer milling machine comprises a machine body, a workbench, a cross beam, a left vertical tool rest, a right vertical tool rest, a left side tool rest, a right side tool rest, a feeding box, a stand column, a gantry top and the like. The planer milling machine has reserved milling and grinding functions, and can be additionally provided with a milling head and a grinding head at any time to meet different processing requirements. Numerous of planer milling machines are engaged in planer milling machine design, make the novel lathe that development on traditional planer milling machine basis of the standing expert of many years, its function assembles the most advanced lathe advantage at present, be equipped with advanced electrical apparatus, upgrade electromechanical control technique, be equipped with the milling head, the bistrique can realize planing, mill, grinding and drilling, functions such as counterbore, be equipped with right angle annex milling head and more can be to the clamping of work piece once, realize five-sided processing, a tractor serves several purposes, the processingquality and the production efficiency of work piece have been improved.

When having present the requirement to sheet metal in-service use, can relate to the requirement of the hardness toughness of panel central point position and peripheral position different, because traditional panel all is unified material, so need select whole panel all to adopt the higher material of hardness toughness requirement to unify processing production, cause manufacturing cost to be high, if adopt different materials to need welding or glue to connect, can use other materials and be not conform to the production requirement.

SUMMERY OF THE UTILITY MODEL

In view of the above, it is necessary to provide a milling and planing machine blank holder tool bit in order to solve the problem of high production cost.

A planer milling machine blank holder bit, comprising:

the mounting assembly comprises a fixing frame, a connecting seat connected with the fixing frame and a fixing bolt penetrating through the fixing frame and connected with the connecting seat;

the pressing knife component is connected with the mounting component; the cutter pressing assembly comprises an adjusting seat, a limiting column, an adjusting stud, a bolt and a cutter roller, wherein the limiting column penetrates through the connecting seat and the adjusting seat in sequence, the adjusting stud penetrates through the fixing frame and is abutted against the adjusting seat, the bolt is connected with the adjusting seat, and the cutter roller is sleeved on the outer side of the bolt; the knife roller is provided with top knives which are oppositely arranged on two sides of the knife roller;

the ejection component is connected with the pressing cutter component; the ejection assembly comprises an ejection seat, an elastic piece elastically supported between the ejection seat and the adjusting seat, a lock pin connected with the ejection seat, and a compression roller sleeved outside the lock pin; and

a guide assembly mounted on the docking station.

According to the edge pressing cutter head of the planing and milling machine, the top cutters are arranged on the two sides of the cutter roller, so that the positions, corresponding to the metal plates, of the two sides of the metal strip are cut and pressed, the metal plates on the two sides are extruded inwards, the metal strip is fixed on the metal plates, the two materials are fixed in a pure physical mode, the processing requirements are met, and the production cost is reduced; the position of the adjusting seat is adjusted by arranging the adjusting stud, so that the cutting and pressing depth is controlled, and the use adaptability is improved; carry out the butt through setting up the compression roller to the metal strip, prevent that the metal strip from removing or the perk, guarantee fixed reliability.

In one embodiment, the top knife is arranged on the outer curved surface of the knife roller in a surrounding mode, and the cross section of the top knife is arranged in a triangular structure.

In one embodiment, the top knives on both sides of the knife roller are arranged in parallel.

In one embodiment, the compression roller and the knife roller are arranged in the same direction, and the compression roller is correspondingly arranged between the top knives on two sides.

In one embodiment, the adjusting seat is arranged in a U-shaped structure, and the top seat is embedded in the adjusting seat.

In one embodiment, the top seat is provided with a hinge column, the hinge column sequentially penetrates through the adjusting seat and the top seat, and the arrangement direction of the hinge column is perpendicular to that of the elastic element.

In one embodiment, the connecting seat comprises a connecting part, a bottom plate part connected with the connecting part, a top plate part connected with the connecting part, and a hook part connected with the top plate part; the fixing bolt is fixedly connected with the connecting part.

In one embodiment, the adjusting seat is disposed between the top plate and the bottom plate, and the limiting column sequentially penetrates through the top plate, the adjusting seat and the bottom plate.

In one embodiment, the guide assembly includes a first pin connected to the top plate, a first guide wheel sleeved on the first pin, a second pin connected to the hook, and a second guide wheel sleeved on the second pin.

In one embodiment, the first guide wheel is perpendicular to the arrangement direction of the top plate, the second guide wheel is perpendicular to the arrangement direction of the hook part, and the first guide wheel is perpendicular to the arrangement direction of the second guide wheel.

Drawings

FIG. 1 is a schematic view of a milling and planing machine blank holder tool head according to an embodiment of the present invention;

fig. 2 is an exploded view of the milling and planing machine binder head shown in fig. 1.

The reference numbers in the drawings have the meanings given below:

100. planing and milling machine edge pressing cutter heads;

10. mounting the component; 11. a fixed mount; 12. a linking seat; 13. fixing the bolt; 15. a connecting portion; 16. a bottom plate portion; 17. a top plate portion; 18. a hook-up portion;

20. a press blade assembly; 21. an adjusting seat; 22. a limiting column; 23. adjusting the stud; 24. a bolt; 25. a knife roll; 26. ejecting a cutter;

30. a material ejecting component; 31. a top seat; 32. an elastic member; 33. a lock pin; 34. a compression roller; 35. a hinged column;

40. a guide assembly; 41. a first pin; 42. a first guide wheel; 43. a second pin; 44. a second guide wheel.

Detailed Description

In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein.

In the description of the present invention, it is to be understood that the terms "central," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the utility model and to simplify the description, and are not intended to indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the utility model.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

In the present invention, unless otherwise expressly stated or limited, the first feature "on" or "under" the second feature may be directly contacting the first and second features or indirectly contacting the first and second features through an intermediate. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.

It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "upper," "lower," "left," "right," and the like as used herein are for illustrative purposes only and do not denote a unique embodiment.

Referring to fig. 1 and 2, a milling and planing machine blank holder tool bit 100 according to an embodiment of the present invention includes a mounting assembly 10, a pressing cutter assembly 20 connected to the mounting assembly 10, a material ejecting assembly 30 connected to the pressing cutter assembly 20, and a guiding assembly 40 mounted on a connecting base 12; the milling and planing machine blank holder tool bit 100 is used for fixing metal strips at the peripheral positions of metal plates in a pure physical mode, so that the use requirements of different hardness and toughness of the central positions and the outer edge positions of the plates are met.

The mounting component 10 is used for connecting and fixing with an external milling machine; the mounting assembly 10 includes a fixing frame 11, a connecting seat 12 connected to the fixing frame 11, and a fixing bolt 13 penetrating the fixing frame 11 and connected to the connecting seat 12. The fixing frame 11 is arranged along the vertical direction, the fixing frame 11 is fixedly connected with an external milling machine, the fixing frame 11 is approximately arranged in an L-shaped structure, the top of the fixing frame 11 is arranged along the horizontal direction, and the bottom of the fixing frame 11 is arranged along the vertical direction; the connecting seat 12 is arranged on one side of the fixing frame 11, the connecting seat 12 is arranged along the horizontal direction, and the connecting seat 12 is fixedly connected with the fixing frame 11; the fixing bolt 13 is cylindrical and is arranged along the horizontal direction, the fixing bolt 13 penetrates through the fixing frame 11 and is fixedly connected with the connecting seat 12, the fixing bolt 13 is in threaded connection with the connecting seat 12, and the fixing bolt 13 is used for fixing the connecting seat 12 on the fixing frame 11. In the present embodiment, the connecting seat 12 includes a connecting portion 15, a bottom plate portion 16 connected to the connecting portion 15, a top plate portion 17 connected to the connecting portion 15, and a hook portion 18 connected to the top plate portion 17; the connecting part 15 is rectangular straight plate-shaped and is arranged along the vertical direction, the connecting part 15 is abutted against the fixed frame 11, and the fixing bolt 13 is fixedly connected with the connecting part 15; the bottom plate part 16 is arranged in a rectangular straight plate-shaped structure, the bottom plate part 16 is arranged along the horizontal direction, and the bottom plate part 16 extends from the bottom end of the connecting part 15 to the direction far away from the fixed frame 11; the top plate 17 is arranged in a rectangular straight plate structure, the top plate 17 is arranged along the horizontal direction, the top plate 17 and the bottom plate 16 are arranged in parallel, and the top plate 17 extends from the top end of the connecting part 15 to the direction far away from the fixed frame 11; the hooking portion 18 is a rectangular straight plate structure, the hooking portion 18 is disposed along a vertical direction, and the hooking portion 18 is disposed at an end of the top plate 17 away from the connecting portion 15.

The pressing knife component 20 is connected with the mounting component 10, and the pressing knife component 20 is used for pressing and cutting the metal plate; the cutter pressing component 20 comprises an adjusting seat 21, a limiting column 22 sequentially penetrating through the connecting seat 12 and the adjusting seat 21, an adjusting stud 23 penetrating through the fixing frame 11 and abutting against the adjusting seat 21, a bolt 24 connected with the adjusting seat 21, and a cutter roller 25 sleeved outside the bolt 24. The adjusting seat 21 is arranged in a U-shaped structure, the adjusting seat 21 is arranged along the horizontal direction, the adjusting seat 21 is arranged in the connecting seat 12 in a sliding manner, the adjusting seat 21 is arranged between the top plate part 17 and the bottom plate part 16, and a U-shaped opening of the adjusting seat 21 is arranged on one side of the adjusting seat 21 far away from the connecting part 15; the limiting column 22 is arranged in a cylindrical structure, the limiting column 22 is arranged along the vertical direction, the limiting column 22 sequentially penetrates through the top plate part 17, the adjusting seat 21 and the bottom plate part 16, and the limiting column 22 is used for limiting the movement of the adjusting seat 21 so as to prevent the adjusting seat 21 from being separated from two sides of the connecting seat 12; the adjusting stud 23 is arranged in a cylindrical structure, the adjusting stud 23 is arranged along the horizontal direction, the adjusting stud 23 is in threaded connection with the fixed frame 11, the adjusting stud 23 is abutted against the adjusting seat 21, and the adjusting seat 21 is driven to move relative to the connecting seat 12 by rotating the adjusting stud 23; the bolt 24 is arranged in a cylindrical structure, the bolt 24 extends along the vertical direction, and two ends of the bolt 24 are fixedly connected with the adjusting seat 21; the knife roller 25 is arranged along the horizontal direction, the knife roller 25 is sleeved on the outer side of the bolt 24, and the knife roller 25 can rotate relative to the bolt 24. Further, the knife roll 25 is provided with a top knife 26; the top knives 26 are oppositely arranged on two sides of the knife roll 25, the top knives 26 are arranged on the outer curved surface of the knife roll 25 in a surrounding mode, the cross section of each top knife 26 is in a triangular structure, the top knives 26 on the two sides of the knife roll 25 are arranged in parallel, the top knives 26 are used for pressing and cutting metal plates, and the top knives 26 on the two sides are correspondingly arranged on the two sides of the metal strips.

The ejection component 30 is connected with the pressing cutter component 20, and the ejection component 30 is used for abutting against the metal strip; the ejection assembly 30 includes a top seat 31, an elastic member 32 elastically supported between the top seat 31 and the adjusting seat 21, a lock pin 33 connected with the top seat 31, and a press roller 34 sleeved outside the lock pin 33. The top seat 31 is arranged along the horizontal direction, the top seat 31 is embedded in the adjusting seat 21, the top seat 31 is hinged with the connecting seat 12, and the top seat 31 is arranged at one side of the knife roll 25; the elastic piece 32 is arranged in a cylindrical structure, the elastic piece 32 is arranged along the horizontal direction, one end of the elastic piece 32 is abutted against the top seat 31, the other end of the elastic piece 32 is abutted against the adjusting seat 21, and the elastic piece 32 is used for elastically jacking the top seat 31 in the direction away from the adjusting seat 21; the lock pin 33 is arranged in a cylindrical structure, the lock pin 33 is arranged in the vertical direction, and two ends of the lock pin 33 are fixedly connected with the top seat 31; the press roller 34 is arranged along the horizontal direction, the press roller 34 is arranged around the outside of the lock pin 33, the press roller 34 and the knife roller 25 are arranged in the same direction, the press roller 34 is oppositely arranged between the top knives 26 on two sides, and the press roller 34 is used for abutting against the metal strip. In this embodiment, the elastic member 32 is a rubber column; set up hinge post 35 on this footstock 31, this hinge post 35 is cylindric structure setting, and hinge post sets up along vertical direction, and hinge post 35 wears to establish in proper order and adjusts seat 21 and footstock 31, and hinge post 35 sets up the direction and is perpendicular mutually with the setting direction of elastic component 32, and this hinge post 35 is used for articulating footstock 31 on adjusting seat 21.

The guide assembly 40 is mounted on the docking station 12; the guiding assembly 40 includes a first pin 41 connected to the top plate 17, a first guiding wheel 42 sleeved on the first pin 41, a second pin 43 connected to the hook 18, and a second guiding wheel 44 sleeved on the second pin 43. The first pin 41 is provided in a cylindrical shape in the horizontal direction, and the first pin 41 is fixed to the top plate 17; the first guide wheel 42 is arranged along the vertical direction, and the first guide wheel 42 is perpendicular to the arrangement direction of the top plate; the second pin 43 is cylindrical and is arranged along the vertical direction, and the second pin 43 is fixed on the hook part 18; the second guide wheel 44 is disposed in a horizontal direction, the second guide wheel 44 is perpendicular to the direction in which the hook portion 18 is disposed, the second guide wheel 44 is perpendicular to the direction in which the first guide wheel 42 is disposed, the first guide wheel 42 abuts against the top of an external metal plate, and the second guide wheel 44 abuts against the side of the external metal plate.

According to the edge pressing cutter head 100 of the planer-milling machine, the top cutters 26 are arranged on the two sides of the cutter roller 25, so that the positions, corresponding to the metal plates, of the two sides of the metal strip are cut and pressed, the metal plates on the two sides are extruded inwards, the metal strip is fixed on the metal plates, the two materials are fixed in a pure physical mode, the processing requirements are met, and the production cost is reduced; the position of the adjusting seat 21 is adjusted by arranging the adjusting stud 23, so that the cutting and pressing depth is controlled, and the use adaptability is improved; the metal strip is abutted by the pressing roller 34, so that the metal strip is prevented from moving or tilting, and the fixing reliability is ensured.

The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.

The above-mentioned embodiments only express several embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the utility model. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.

Claims

1. The utility model provides a planer milling machine blank holder tool bit which characterized in that includes:

a guide assembly mounted on the docking station.

2. The milling machine binder head as defined in claim 1, wherein the top blade is circumferentially disposed on the outer curved surface of the cutter roller, and the top blade has a triangular cross-section.

3. The milling machine binder head as defined in claim 2, wherein the top blades on both sides of the knife roll are arranged in parallel.

4. The milling machine edge pressing cutter head as claimed in claim 3, wherein the compression roller and the cutter roller are arranged in the same direction, and the compression roller is correspondingly arranged between the top cutters on two sides.

5. The milling and planing machine binder head as defined in claim 1 wherein said adjustment seat is of a U-shaped configuration, said top seat being nested within said adjustment seat.

6. The milling machine edge pressing cutter head as claimed in claim 5, wherein the top seat is provided with a hinge column, the hinge column sequentially penetrates through the adjusting seat and the top seat, and the hinge column is arranged in a direction perpendicular to the elastic member.

7. The milling machine binder head as defined in claim 1, wherein the engagement seat comprises a connecting portion, a bottom plate portion connected to the connecting portion, a top plate portion connected to the connecting portion, and a hook portion connected to the top plate portion; the fixing bolt is fixedly connected with the connecting part.

8. The milling machine edge pressing cutter head as claimed in claim 7, wherein the adjusting seat is arranged between the top plate part and the bottom plate part, and the limiting column penetrates through the top plate part, the adjusting seat and the bottom plate part in sequence.

9. The milling machine binder head as defined in claim 7, wherein the guide assembly comprises a first pin connected to the top plate portion, a first guide wheel fitted over the first pin, a second pin connected to the hook portion, and a second guide wheel fitted over the second pin.

10. The milling machine edge pressing cutter head as claimed in claim 9, wherein the first guide wheel is perpendicular to the arrangement direction of the top plate, the second guide wheel is perpendicular to the arrangement direction of the hooking part, and the first guide wheel is perpendicular to the arrangement direction of the second guide wheel.