CN108381187B - Screw heading machine with shearing function - Google Patents
Screw heading machine with shearing function Download PDFInfo
- Publication number
- CN108381187B CN108381187B CN201810382992.7A CN201810382992A CN108381187B CN 108381187 B CN108381187 B CN 108381187B CN 201810382992 A CN201810382992 A CN 201810382992A CN 108381187 B CN108381187 B CN 108381187B
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- Prior art keywords
- receiving
- shearing
- box
- mould
- die
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- 238000010008 shearing Methods 0.000 title claims abstract description 54
- 230000007246 mechanism Effects 0.000 claims abstract description 25
- 239000000463 material Substances 0.000 claims description 50
- 238000007906 compression Methods 0.000 claims description 14
- 230000006835 compression Effects 0.000 claims description 13
- 238000007599 discharging Methods 0.000 claims description 5
- 238000000465 moulding Methods 0.000 claims 2
- 239000007769 metal material Substances 0.000 abstract description 8
- 238000000034 method Methods 0.000 abstract description 7
- 238000005520 cutting process Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 2
- 229910000851 Alloy steel Inorganic materials 0.000 description 1
- 229910000975 Carbon steel Inorganic materials 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000010962 carbon steel Substances 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000011094 fiberboard Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 238000010079 rubber tapping Methods 0.000 description 1
- 238000004513 sizing Methods 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P23/00—Machines or arrangements of machines for performing specified combinations of different metal-working operations not covered by a single other subclass
- B23P23/04—Machines or arrangements of machines for performing specified combinations of different metal-working operations not covered by a single other subclass for both machining and other metal-working operations
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21K—MAKING FORGED OR PRESSED METAL PRODUCTS, e.g. HORSE-SHOES, RIVETS, BOLTS OR WHEELS
- B21K1/00—Making machine elements
- B21K1/56—Making machine elements screw-threaded elements
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
The invention provides a screw heading machine with a shearing function, which comprises a frame box, a shearing device, a graduated scale, a pushing mechanism, a male die holder, a male die, a punch, a die box, a female die, a receiving mechanism and a receiving die box, wherein the frame box comprises a first frame box on the right side and a second frame box on the left side, a receiving tray is arranged at the lower end of the first frame box, the pushing mechanism is arranged at the lower right side of the receiving tray, the graduated scale is arranged right above the receiving tray, the shearing device is arranged above the graduated scale, a plurality of connecting holes are formed in the male die holder, driving rods are arranged in the connecting holes, a baffle plate is arranged at the right end of the die box, and the receiving mechanism is arranged at the left side of the receiving die box. The screw heading machine with the shearing function can accurately measure and cut the size of a metal material to be heading, is high in feeding speed and simple in procedure, and blanks formed by stamping dies are easy to collect.
Description
[ field of technology ]
The invention relates to the technical field of part production equipment, in particular to a screw heading machine with a shearing function.
[ background Art ]
The screw heading machine belongs to cold heading equipment and has the functions of punching a first die and a second die, and mainly is used for forming the head of a screw product. The work is finished at one time, the production capacity per minute can reach about 200 grains, and the method belongs to a product which is advanced in the prior art. Various metallic materials can be upset: general steel, carbon steel, stainless steel, copper, aluminum, alloy steel and other materials, and the application is wide. The screw heading machine can be used for manufacturing common self-tapping screws, electric appliance screws, micro screws, inner and outer hexagon bolts, drilling tail screws, fiberboard screws and other common products, such as a male die ejection device (PKO) is additionally arranged, and other nonstandard special-shaped hardware products can be also upsetted.
When a traditional screw heading machine shears a metal material, the sheared material cannot be accurately measured in size, the feeding and die-entering procedures are complex, and the blank is inconvenient to withdraw.
[ invention ]
The invention aims to overcome the defects of the prior art, and provides the screw heading machine with the shearing function, which can accurately measure and cut the size of a metal material needing to be headed, has the advantages of high feeding speed, simple procedure and easy collection of blanks formed by stamping.
In order to achieve the above purpose, the invention provides a screw heading machine with a shearing function, which comprises a frame box, a shearing device, a graduated scale, a pushing mechanism, a male die holder, a male die, a punch, a die box, a female die, a receiving mechanism and a die receiving box, wherein the frame box comprises a first frame box on the right side and a second frame box on the left side, a receiving tray is arranged at the lower end of the first frame box, a supporting rod is arranged at the lower side of the receiving tray, the pushing mechanism is arranged at the right lower side of the receiving tray, a feeding port is arranged at the upper right side of the receiving tray, the graduated scale is arranged right above the receiving tray, the shearing device is arranged above the graduated scale, a first driver is arranged at the upper end of the second frame box, the male die holder is provided with a plurality of connecting holes, a driving rod is arranged in the connecting hole, a die is arranged at the upper end of the driving rod, a punch is arranged at the lower end of the punch box, and is connected with the die receiving box, and the punch is arranged at the lower end of the punch box.
Preferably, the feeding hole is located on the right side wall of the first frame box, the first discharging hole is located on the left side wall of the first frame box, and the center of the feeding hole and the center of the first discharging hole are located on the same horizontal axis.
Preferably, the left end movable mounting of receiving the charging tray is in the left side wall of first frame case, the right-hand member of receiving the charging tray and the right side wall disconnection of first frame case, pushing equipment include ejector pin, piston piece, piston motor, the upper end of ejector pin be connected with the right lower extreme of receiving the charging tray, the lower extreme of ejector pin be connected with the upper end of piston piece, the lower extreme of piston piece be connected with piston motor.
Preferably, one side of the graduated scale is provided with a chute, the chute is rectangular, the width of the chute is 3-5cm, the shearing device comprises a shearing seat, a shearing knife, a connecting rod and a second driver, the shearing seat is provided with a sliding rail, the upper end of the connecting rod passes through the sliding rail to be connected with the second driver, the lower end of the connecting rod is connected with the shearing knife, the connecting rod is an automatic telescopic rod, the lower end of the shearing knife is provided with a shearing blade, and the shearing blade passes through the chute.
Preferably, the material receiving mechanism comprises a material receiving rod, a material receiving push head, a first tension spring, a compression spring and a fixed seat, wherein the first tension spring is arranged on the left side wall of the fixed seat, the material receiving rod is arranged on the right side of the first tension spring, the material receiving rod comprises a vertical material receiving rod and a horizontal material receiving rod, the left lower end of the vertical material receiving rod is connected with the right end of the first tension spring, the right lower end of the vertical material receiving rod is connected with the left end of the compression spring, the right end of the compression spring is connected with the right side wall of the fixed seat, the upper end of the vertical material receiving rod is connected with the left end of the horizontal material receiving rod, the right end of the horizontal material receiving push head is provided with a material receiving push head, the right side of the material receiving push head is provided with a first powerful magnet, the left side of the material baffle is provided with a second powerful magnet, the first powerful magnet and the second powerful magnet attract each other, the right side of the material baffle is provided with a second tension spring, and the right side of the second tension spring is arranged on the right side wall of the second tension spring.
The invention has the beneficial effects that: according to the invention, the graduated scale is arranged, the chute is arranged on one side of the graduated scale, the shearing knife penetrates through the chute, the shearing knife is slid to the corresponding graduation to accurately measure and cut the size when the metal material needing to be beaten is cut, the sheared material is rapidly sent to the upper part of the die box to be die-molded by the aid of the pushing mechanism, the blank formed by the die is rapidly collected into the die collecting box by the aid of the receiving mechanism, and the die collecting device is high in working efficiency and easy to understand in operation.
The features and advantages of the present invention will be described in detail by way of example with reference to the accompanying drawings.
[ description of the drawings ]
FIG. 1 is a schematic diagram of a screw heading machine with shearing function according to the present invention;
FIG. 2 is a schematic structural view of a pushing mechanism;
FIG. 3 is a schematic view of the structure of the shearing device;
fig. 4 is a schematic structural view of the material receiving mechanism.
In the figure: 1-frame box, 2-shearing device, 3-scale, 4-pushing mechanism, 5-male die holder, 6-male die, 7-punch, 8-die box, 9-female die, 10-receiving mechanism, 11-receiving die box, 12-first frame box, 13-second frame box, 14-feed port, 15-first discharge port, 21-shearing seat, 22-shearing blade, 23-connecting rod, 24-second driver, 31-slide slot, 41-pushing rod, 42-piston block, 43-piston motor, 51-connecting hole, 52-driving rod, 81-baffle, 82-second discharge port, 121-receiving tray, 122-supporting rod, 131-first driver, 211-slide rail, 221-shearing blade, 101-receiving rod, 102-receiving push head, 103-first tension spring, 104-compression spring, 105-fixed seat, 106-vertical receiving rod, 107-transverse receiving rod, 108-first magnet, 811-second tension magnet, 812-second tension spring.
[ detailed description ] of the invention
The present invention will be further described in detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present invention more apparent. It should be understood that the detailed description and specific examples, while indicating the invention, are intended for purposes of illustration only and are not intended to limit the scope of the invention. In addition, in the following description, descriptions of well-known structures and techniques are omitted so as not to unnecessarily obscure the present invention.
As shown in fig. 1 to 4, the invention provides a screw heading machine with a shearing function, which comprises a frame box 1, a shearing device 2, a graduated scale 3, a pushing mechanism 4, a male die seat 5, a male die 6, a punch 7, a die box 8, a female die 9, a receiving mechanism 10 and a die receiving box 11, wherein the frame box 1 comprises a first frame box 12 on the right side and a second frame box 13 on the left side, the lower end of the first frame box 12 is provided with a receiving disc 121, the lower side of the receiving disc 121 is provided with a supporting rod 122, the lower right side of the receiving disc 121 is provided with a pushing mechanism 4, the upper right side of the receiving disc 121 is provided with a feeding hole 14, the upper left side of the receiving disc 121 is provided with a first discharging hole 15, the right side of the receiving disc 121 is provided with a graduated scale 3, the upper side of the graduated scale 3 is provided with the shearing device 2, the upper end of the second frame box 13 is provided with a first driver 131, the lower part of the first driver 131 is provided with a male die holder 5, the male die holder 5 is internally provided with a plurality of connecting holes 51, the connecting holes 51 are internally provided with a driving rod 52, the upper end of the driving rod 52 is connected with the first driver 131, the lower end of the driving rod 52 is connected with the upper end of the male die 6, the lower end of the male die 6 is connected with the punch 7, the lower end of the punch 7 is provided with a die box 8, the upper end of the die box 8 is provided with a plurality of female dies 9, the right end of the die box 8 is provided with a stop plate 81, the left end of the die box 8 is provided with a second discharge hole 82, the left side of the second discharge hole 82 is provided with a die receiving box 11, the left side of the die receiving box 11 is provided with a material receiving mechanism 10, the feed inlet 14 is positioned on the right side wall of the first frame box 12, the first discharge hole 15 is positioned on the left side wall of the first frame box 12, the center of the feed inlet 14 and the center of the first discharge outlet 15 are positioned on the same horizontal axis, the left end of the receiving disc 121 is movably arranged on the left side wall of the first frame box 12, the right end of the receiving disc 121 is disconnected with the right side wall of the first frame box 12, the pushing mechanism 4 comprises a pushing rod 41, a piston block 42 and a piston motor 43, the upper end of the pushing rod 41 is connected with the right lower end of the receiving disc 121, the lower end of the pushing rod 41 is connected with the upper end of the piston block 42, the lower end of the piston block 42 is connected with the piston motor 43, one side of the graduated scale 3 is provided with a sliding groove 31, the sliding groove 31 is rectangular, the width of the sliding groove 31 is 3-5cm, the shearing device 2 comprises a shearing seat 21, a shearing knife 22, a connecting rod 23 and a second driver 24, the shearing seat 21 is provided with a sliding rail 211, the upper end of the connecting rod 23 passes through the sliding rail 211 to be connected with the second driver 24, the lower end of the connecting rod 23 is connected with the shearing blade 22, the connecting rod 23 is an automatic telescopic rod, the lower end of the shearing blade 22 is provided with a shearing blade 221, the shearing blade 221 passes through the sliding groove 31, the material receiving mechanism 10 comprises a material receiving rod 101, a material receiving push head 102 and a first tension spring 103, a compression spring 104 and a fixed seat 105, the left side wall of the fixed seat 105 is provided with the first tension spring 103, the right end of the first tension spring 103 is provided with a material receiving rod 101, the material receiving rod 101 comprises a vertical material receiving rod 106 and a transverse material receiving rod 107, the left lower end of the vertical material receiving rod 106 is connected with the right end of the first tension spring 103, the right lower end of the vertical material receiving rod 106 is connected with the left end of the compression spring 104, the right end of the compression spring 104 is connected with the right side wall of the fixed seat 105, the upper end of vertical receipts material pole 106 be connected with the left end of horizontal receipts material pole 107, the right-hand member of horizontal receipts material pole 107 be equipped with receive material push head 102, the right side of receipts material push head 102 be equipped with first powerful magnet 108, the left side of striker plate 81 be equipped with second powerful magnet 811, first powerful magnet 109 and second powerful magnet 811 intersugand, the right side of striker plate 81 be equipped with second extension spring 812, second extension spring 812 install the right side wall at mould box 8.
The working process of the invention comprises the following steps:
in the working process of the screw heading machine with the shearing function, firstly, a straightened metal material is placed between a feed inlet 14 and a first discharge outlet 15, a second driver 24 is started, a connecting rod 23 is moved to a proper position according to the shearing size required by the metal material, a shearing knife 22 is positioned at a corresponding scale, the metal material is subjected to equal-length sizing cutting, after the cutting is finished, a piston motor 43 is started, a piston block 42 moves upwards to drive a pushing rod 41 to move upwards, the pushing rod 41 pushes the right end of a receiving disc 121 upwards, the receiving disc 121 is in an inclined state, the cut material automatically passes through the first discharge outlet 15 to enter a female die 9 due to the action of gravity, a first driver 131 is started, a punch 7 on a male die 6 performs die forming, after the die forming, a transverse receiving rod 107 extends into a second discharge outlet 82, due to the mutual attraction force of the first powerful magnet 109 and the second powerful magnet 811, the striker plate 81 moves leftwards to push the blank formed by the stamping in the die box 8 to the left, the receiving rod 101 and the receiving push head 102 move rightwards to roll the blank formed by the stamping into the inner side of the receiving push head 102, after the striker plate 81 moves leftwards to a certain distance, the second tension spring 812 generates strong rightward rebound tension to pull the striker plate 81 to the right, after the receiving rod 101 moves rightwards to a certain distance, the first tension spring 103 generates strong leftward rebound tension and the compression spring 104 generates strong leftward compression thrust to pull the receiving rod 101 to the left, after the striker plate 81 pulls to a certain distance to the right, the second tension spring 812 weakens the rightward rebound tension, after the receiving rod 101 pulls to a certain distance to the left, the rebound tension force of the first tension spring 103 to the left and the compression thrust force of the compression spring 104 to the left are weakened, the first strong magnet 109 and the second strong magnet 811 continue to attract each other, the striker 81 is pulled to the left, the receiving rod 101 is pulled to the right, and the reciprocating circulation is performed, so that the blank formed by the die is received in the die receiving box 11. Compared with the prior art, the invention has the advantages of accurate cutting size, high working efficiency and simple and easily understood operation.
The foregoing description of the preferred embodiments of the invention is not intended to be limiting, but rather is intended to cover all modifications, equivalents, or alternatives falling within the spirit and principles of the invention.
Claims (3)
1. The utility model provides a screw machine of taking turns with shearing function which characterized in that: including frame case (1), shearing mechanism (2), scale (3), pushing equipment (4), positive mould seat (5), positive mould (6), drift (7), mould box (8), female mould (9), receiving mechanism (10), receipts mould case (11), frame case (1) including first frame case (12) on right side and left second frame case (13), the lower extreme of first frame case (12) be equipped with and connect charging tray (121), the downside of receiving charging tray (121) be equipped with bracing piece (122), the right side below of receiving charging tray (121) be equipped with pushing equipment (4), the right side top of receiving tray (121) be equipped with feed inlet (14), the upper left side of receiving tray (121) be equipped with first discharge gate (15), the top of receiving tray (121) be equipped with scale (3), the top of scale (3) be equipped with shearing mechanism (2), the upper end of second frame case (13) be equipped with first driver (131) and be equipped with in the driver (52) of connecting hole (51), the upper end of actuating lever (52) be connected with first driver (131), the lower extreme of actuating lever (52) be connected with the upper end of positive mould (6), the lower extreme of positive mould (6) be connected with drift (7), the lower extreme of drift (7) be equipped with mould box (8), the upper end of mould box (8) be equipped with a plurality of female die (9), the right-hand member of mould box (8) be equipped with striker plate (81), the left end of mould box (8) be equipped with second discharge gate (82), the left side of second discharge gate (82) be equipped with receipts moulding box (11), the left side of receipts moulding box (11) be equipped with receipts material mechanism (10), the left end movable mounting of receiving disc (121) be in the left side wall of first frame case (12), the right-hand member of receiving disc (121) be disconnected with the right side wall of first frame case (12), pushing equipment (4) including motor (4), pushing equipment (42) including pushing equipment (41) and pushing equipment (41) the piston (41) and the upper end (43) of piston (41) are connected with piston (42) of piston (41) and receiving equipment (43, the piston (41) and the end (43) Receive material push head (102), first extension spring (103), compression spring (104), fixing base (105), the left side wall of fixing base (105) be equipped with first extension spring (103), the right-hand member of first extension spring (103) be equipped with receipts material pole (101), receipts material pole (101) including vertical receipts material pole (106) and horizontal receipts material pole (107), the left lower extreme of vertical receipts material pole (106) be connected with the right-hand member of first extension spring (103), the right-hand member of vertical receipts material pole (106) be connected with the left end of compression spring (104), the right-hand member of compression spring (104) be connected with the right side wall of fixing base (105), the upper end of vertical receipts material pole (106) be connected with the left end of horizontal receipts material pole (107), the right-hand member of receiving material pole (107) be equipped with receipts material push head (102), the right side of receiving material push head (102) be equipped with first powerful magnet (108), the right side of receiving material pole (106) be equipped with the right-hand member magnet (81) of second powerful magnet (81), the side of second powerful magnet (81) be equipped with on the side of second powerful magnet (81), the side of the second powerful magnet (81) is equipped with the side of the second powerful magnet (81).
2. A screw heading machine with shearing function as defined in claim 1, wherein: the feeding hole (14) is arranged on the right side wall of the first frame box (12), the first discharging hole (15) is arranged on the left side wall of the first frame box (12), and the center of the feeding hole (14) and the center of the first discharging hole (15) are arranged on the same horizontal axis.
3. A screw heading machine with shearing function as defined in claim 1, wherein: one side of scale (3) be equipped with spout (31), spout (31) be the rectangle, the width of spout (31) be 3-5cm, shearing mechanism (2) including shearing seat (21), shearing sword (22), connecting rod (23), second driver (24), shearing seat (21) be equipped with slide rail (211), the upper end of connecting rod (23) pass slide rail (211) and be connected with second driver (24), the lower extreme of connecting rod (23) be connected with shearing sword (22), connecting rod (23) be automatic telescopic link, the lower extreme of shearing sword (22) be equipped with shearing blade (221), shearing blade (221) pass spout (31).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810382992.7A CN108381187B (en) | 2018-04-26 | 2018-04-26 | Screw heading machine with shearing function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810382992.7A CN108381187B (en) | 2018-04-26 | 2018-04-26 | Screw heading machine with shearing function |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108381187A CN108381187A (en) | 2018-08-10 |
| CN108381187B true CN108381187B (en) | 2023-12-26 |
Family
ID=63066007
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810382992.7A Active CN108381187B (en) | 2018-04-26 | 2018-04-26 | Screw heading machine with shearing function |
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| CN (1) | CN108381187B (en) |
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| CN205362463U (en) * | 2016-01-14 | 2016-07-06 | 广州奥图弹簧有限公司 | Automatic material collecting machine |
| CN205888552U (en) * | 2016-07-15 | 2017-01-18 | 广东西江电梯有限公司 | Shear type bender |
| CN206798621U (en) * | 2017-03-21 | 2017-12-26 | 江苏金方圆数控机床有限公司 | A kind of upset blanking mechanism of bus processing machine |
| CN206982150U (en) * | 2017-06-07 | 2018-02-09 | 广东技术师范学院 | A kind of fire trapping ring process units |
| CN208801022U (en) * | 2018-04-26 | 2019-04-30 | 海盐力度紧固件有限公司 | A kind of heading machine with shearing function |
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| CN108381187A (en) | 2018-08-10 |
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