CN212264323U - Die for punching notch and boss on end part - Google Patents

Die for punching notch and boss on end part Download PDF

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Publication number
CN212264323U
CN212264323U CN202020649719.9U CN202020649719U CN212264323U CN 212264323 U CN212264323 U CN 212264323U CN 202020649719 U CN202020649719 U CN 202020649719U CN 212264323 U CN212264323 U CN 212264323U
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die
welded
wall
plate
placing plate
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CN202020649719.9U
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Chinese (zh)
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王青其
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Ninghai Zhenye Automobile Parts Co ltd
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Ninghai Zhenye Automobile Parts Co ltd
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Abstract

The utility model discloses a die for punching notches and bosses at the end part, which comprises a bottom die, wherein the middle part of the top end of the bottom die is slidably connected with a top die, a placing plate is arranged at the top part of one end of the bottom die, stoppers are symmetrically arranged at the two sides of the top end of the placing plate, a groove is arranged at the middle part of the top end of the placing plate, a bearing is welded at one side of the inner wall of the groove, a lead screw is welded at the middle part of the inner wall of the bearing, a slider is sleeved on the outer surface of the lead screw, a concave rod is welded at the edge part of the bottom end of the slider, a fastening screw rod is penetratingly connected at the middle parts of the two ends of the concave rod, the movement of the stoppers can be convenient through the stoppers, the difficulty of the movement of the stoppers is reduced, the space between the two stoppers is further reduced, the phenomenon of rocking is taken place to the position of the stopper after preventing to remove.

Description

Die for punching notch and boss on end part
Technical Field
The utility model relates to a machining technology field specifically is a mould of breach and boss is dashed to tip.
Background
With the development of the times and the progress of science and technology, the industrial processing and production capacity is continuously improved, and various processing modes are applied to the production of products in factories, wherein stamping is used as a mode for processing parts in factories, and the stamping in processing workshops of various sizes generally adopts a production technology that a die arranged on a press machine is used for applying pressure to a material to cause the material to generate separation or plastic deformation so as to obtain products with certain shapes, sizes and performances. The stamping processing has the characteristics of simple operation, easy implementation and low processing cost, and when the hardware is produced, a die is usually adopted to stamp two or more workpieces through the die pressing force of an upper die and a lower die so as to stamp notches and bosses on the products;
therefore, the Chinese patent discloses a punching die for a shock absorber bracket of a rear axle of a vehicle drive and a punching process thereof, and the punching die is applied with the number 201810867901.9, wherein two small-hole punching male dies and two large-hole punching male dies are respectively arranged in corresponding male die fixing holes of an upper fixing plate in an interference fit manner, notches for yielding products are respectively arranged at the upper part and the lower part of the die, part of the products are exposed outside the die, and then the products are directly taken and placed by hands, a raised unloading boss is additionally arranged on the lower end face of an unloading plate of an upper die, and a raised boss is additionally arranged on the upper end face of a lower fixing plate of a lower die to fix a positioning plate and other structures so as to improve the production efficiency and;
but the position of the stopper that current cut-out press discharged the product all places fixed connection between the board with the product to the position of stopper is not convenient for adjust, has further increased the regulation degree of difficulty of stopper, is not convenient for process the product of different length moreover, has reduced the application scope of this mould.
SUMMERY OF THE UTILITY MODEL
The utility model provides a mould of tip towards breach and boss can effectively solve the stopper that nevertheless current cut-out press that proposes among the above-mentioned background art discharges the product the position all with the product place fixed connection between the board to the position of stopper is adjusted not convenient for, has further increased the regulation degree of difficulty of stopper, is not convenient for process the product of different length moreover, has reduced the application scope's of this mould problem.
In order to achieve the above object, the utility model provides a following technical scheme: a die for punching a notch and a boss at the end part comprises a bottom die, wherein a top die is slidably connected to the middle part of the top end of the bottom die, a placing plate is installed at the top of one end of the bottom die, limiting blocks are symmetrically installed on two sides of the top end of the placing plate, a groove is formed in the middle part of the top end of the placing plate, a bearing is welded on one side of the inner wall of the groove, a lead screw is welded in the middle of the inner wall of the bearing, a sliding block is sleeved on the outer surface of the lead screw, a concave rod is welded on the edge part of the bottom end of;
the die block is characterized in that a sliding groove is formed in the top of the inner wall of the die block, a sliding strip is connected to the middle of the inner wall of the sliding groove in a sliding mode, a collecting box is welded to one side of the top end of the sliding strip, a top plate is welded to the position, corresponding to the position of one side edge of the collecting box, of the top end of the sliding strip, a side plate is welded to one end edge of the top.
Preferably, a sliding block is welded in the middle of the bottom end of the limiting block, and the outer surface of the sliding block and the edge of the inner wall of the groove are attached to each other.
Preferably, the bottom end of the top plate and the top end of the inner wall of the bottom die are mutually attached, and the inner wall of the side plate and one end of the bottom die are mutually attached.
Die block one end top equidistance welding has the connecting strip, connecting strip one end middle part fixed mounting has manual telescopic link, manual telescopic link one end middle part welding has the connecting block, connecting block top middle part welding has the support column, support column top middle part welding has concave template.
Preferably, the number of the connecting strips and the number of the placing plates are respectively three, and the three connecting strips and the placing plates are in one-to-one correspondence.
Preferably, the placing plate is positioned in the concave plate, and the inner wall of the concave plate and the outer surface of the placing plate are mutually attached.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model has the advantages of being scientific and reasonable in structure, convenience safe in utilization:
1. through stopper, recess, bearing, lead screw, slider, concave type pole, fastening screw and cylinder, the removal of the stopper of can being convenient for has reduced the removal degree of difficulty of stopper, and then has reduced the interval between two stoppers, and then makes this mould use in not unidimensional product, can fix the stopper after removing simultaneously, prevents that the phenomenon that the position of the stopper after removing from taking place to rock.
2. Through spout, collecting box, draw runner, roof, curb plate and fastening bolt, the installation of the collecting box of can being convenient for has reduced the installation degree of difficulty of collecting box, can fix the collecting box after the installation simultaneously, prevents that the collecting box position after the installation from taking place the phenomenon of rocking, and utilizes the collecting box can be convenient for to the waste material after the product punches a hole and collect, has reduced the collection degree of difficulty of waste material.
3. Through connecting strip, manual telescopic link, connecting block, support column and concave type board, can be convenient for support placing the board to increased the bottom sprag power of placing the board, and then prevented to place the phenomenon that the board takes place to warp.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.
In the drawings:
fig. 1 is a schematic structural diagram of the present invention;
FIG. 2 is a schematic view of the mounting structure of the screw rod of the present invention;
FIG. 3 is a schematic view of the installation structure of the fastening bolt of the present invention;
fig. 4 is a schematic view of the mounting structure of the sliding block of the present invention;
reference numbers in the figures: 1. bottom die; 2. carrying out top die; 3. placing the plate; 4. a limiting block; 5. a groove; 6. a bearing; 7. a screw rod; 8. a slider; 9. a female-type rod; 10. fastening a screw rod; 11. a cylinder; 12. a chute; 13. a collection box; 14. a slide bar; 15. a top plate; 16. a side plate; 17. fastening a bolt; 18. a connecting strip; 19. a manual telescopic rod; 20. connecting blocks; 21. a support pillar; 22. concave mould board.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.
Example (b): as shown in figures 1-4, the utility model provides a technical scheme, a die with a notch and a boss on the end part, which comprises a bottom die 1, wherein the middle part of the top end of the bottom die 1 is slidably connected with a top die 2, a placing plate 3 is arranged on the top part of one end of the bottom die 1, stoppers 4 are symmetrically arranged on two sides of the top end of the placing plate 3, a groove 5 is arranged in the middle part of the top end of the placing plate 3, a bearing 6 is welded on one side of the inner wall of the groove 5, a lead screw 7 is welded on the middle part of the inner wall of the bearing 6, a slider 8 is sleeved on the outer surface of the lead screw 7, a slider 8 is welded on the middle part of the bottom end of the stopper 4, the outer surface of the slider 8 and the edge part of the inner wall of the groove 5 are mutually attached, the slider 8 can, the middle part of one end of the screw rod 7 is welded with a cylinder 11.
Spout 12 has been seted up at 1 inner wall top of die block, spout 12 inner wall middle part sliding connection has draw runner 14, the welding of 14 top of draw runner one side has collecting box 13, the welding of the corresponding collecting box 13 one side limit portion position department in 14 tops of draw runner has roof 15, laminate each other between 15 bottoms of roof and the 1 inner wall top of die block, laminate each other between 16 inner walls of curb plate and the 1 one end of die block, can be convenient for carry on spacingly to collecting box 13, the phenomenon that the position that prevents collecting box 13 takes place to remove, can fix collecting box 13 simultaneously, the phenomenon that the position that prevents collecting box 13 takes place to remove, the welding of 15 one end limit portions of roof has curb plate 16, 15 top.
Die block 1 one end top equidistance welding has connecting strip 18, connecting strip 18 sets up to three respectively with the quantity of placing board 3, three connecting strip 18 with place the one-to-one between the board 3, can be convenient for support placing board 3, thereby increased the bottom sprag power of placing board 3, connecting strip 18 one end middle part fixed mounting has manual telescopic link 19, 19 one end middle welding of manual telescopic link has connecting block 20, connecting block 20 top middle part welding has support column 21, support column 21 top middle part welding has concave template 22, place board 3 and be located concave template 22 inside, concave template 22 inner wall with place and laminate each other between the 3 surfaces of board, can be convenient for carry on spacingly to placing board 3, prevent to place the phenomenon that the position of board 3 takes place to remove.
The utility model discloses a theory of operation and use flow: in the practical use process of the die for punching the notch and the boss at the end part, the concave plate 22 and the placing plate 3 are firstly connected, then the placing plate 3 is connected with the bottom die 1, then the column 11 is rotated, the lead screw 7 is driven to rotate when the column 11 rotates, and the screw rod 7 drives the slide block 8 to move along the inner part of the groove 5 when rotating, thereby driving the concave rod 9 and the limiting block 4 to move, then the fastening screw 10 is rotated, the fastening screw 10 extrudes and fixes the concave rod 9, thereby fixing the limiting block 4, being convenient for the movement of the limiting block 4, reducing the moving difficulty of the limiting block 4, thereby facilitating the movement of the limit blocks 4, reducing the distance between the two limit blocks 4, further leading the mould to be used for products with different sizes, meanwhile, the movable limiting block 4 can be fixed, so that the phenomenon of shaking of the position of the movable limiting block 4 is prevented;
then, a user connects the connecting strip 18 with the bottom die 1, then moves the manual telescopic rod 19, the manual telescopic rod 19 drives the connecting block 20 to move when moving, the connecting block 20 drives the supporting column 21 to move when moving, and the supporting column 21 drives the concave plate 22 to move on the surface of the placing plate 3 when moving, so that the placing plate 3 can be conveniently supported, the bottom supporting force of the placing plate 3 is increased, and the phenomenon that the placing plate 3 deforms is prevented;
finally, inside user puts into die block 1 along spout 12 with draw runner 14, and draw runner 14 drives respectively during the removal and laminates between roof 15 and curb plate 16 and the die block 1, then utilize fastening bolt 17 to fix roof 15, thereby fix collecting box 13, the installation of collecting box 13 of can being convenient for, the installation degree of difficulty of collecting box 13 has been reduced, can fix collecting box 13 after the installation simultaneously, the phenomenon of rocking takes place for collecting box 13 position after preventing the installation, and utilize collecting box 13 can be convenient for collect the waste material after the product punches a hole, the collection degree of difficulty of waste material has been reduced.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (6)

1. The utility model provides a mould of tip towards breach and boss, includes die block (1), its characterized in that: the bottom die is characterized in that a top die (2) is slidably connected to the middle of the top end of the bottom die (1), a placing plate (3) is mounted at the top of one end of the bottom die (1), limiting blocks (4) are symmetrically mounted on two sides of the top end of the placing plate (3), a groove (5) is formed in the middle of the top end of the placing plate (3), a bearing (6) is welded on one side of the inner wall of the groove (5), a lead screw (7) is welded in the middle of the inner wall of the bearing (6), a sliding block (8) is sleeved on the outer surface of the lead screw (7), a concave rod (9) is welded on the edge portion of the bottom end of the sliding block (8), fastening screw rods (10) are;
spout (12) have been seted up at die block (1) inner wall top, spout (12) inner wall middle part sliding connection has draw runner (14), the welding of draw runner (14) top one side has collecting box (13), the welding of draw runner (14) top corresponding collecting box (13) one side limit portion position department has roof (15), the welding of roof (15) one end limit portion has curb plate (16), roof (15) top both sides all through connection has fastening bolt (17).
2. The die for punching the notch and the boss at the end part according to claim 1, wherein a sliding block (8) is welded in the middle of the bottom end of one limiting block (4), and the outer surface of the sliding block (8) is attached to the edge part of the inner wall of the groove (5).
3. The mold for punching the notch and the boss on the end part according to claim 1, wherein the bottom end of the top plate (15) and the top end of the inner wall of the bottom mold (1) are attached to each other, and the inner wall of the side plate (16) and one end of the bottom mold (1) are attached to each other.
4. The mold for punching notches and bosses on end parts according to claim 1, wherein connecting strips (18) are welded on the top of one end of the bottom mold (1) at equal intervals, manual telescopic rods (19) are fixedly installed in the middle of one ends of the connecting strips (18), connecting blocks (20) are welded in the middle of one ends of the manual telescopic rods (19), supporting columns (21) are welded in the middle of the top ends of the connecting blocks (20), and concave plates (22) are welded in the middle of the top ends of the supporting columns (21).
5. The die for punching the notches and the bosses on the end parts is characterized in that the number of the connecting strips (18) and the number of the placing plates (3) are respectively three, and the connecting strips (18) and the placing plates (3) are in one-to-one correspondence.
6. A die for punching notches and bosses on the end part according to claim 4, characterized in that the placing plate (3) is positioned inside the concave plate (22), and the inner wall of the concave plate (22) and the outer surface of the placing plate (3) are mutually attached.
CN202020649719.9U 2020-04-26 2020-04-26 Die for punching notch and boss on end part Active CN212264323U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202020649719.9U CN212264323U (en) 2020-04-26 2020-04-26 Die for punching notch and boss on end part

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202020649719.9U CN212264323U (en) 2020-04-26 2020-04-26 Die for punching notch and boss on end part

Publications (1)

Publication Number Publication Date
CN212264323U true CN212264323U (en) 2021-01-01

Family

ID=73886970

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202020649719.9U Active CN212264323U (en) 2020-04-26 2020-04-26 Die for punching notch and boss on end part

Country Status (1)

Country Link
CN (1) CN212264323U (en)

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