CN114406151A - Automatic forming equipment for spring hook - Google Patents
Automatic forming equipment for spring hook Download PDFInfo
- Publication number
- CN114406151A CN114406151A CN202111613889.7A CN202111613889A CN114406151A CN 114406151 A CN114406151 A CN 114406151A CN 202111613889 A CN202111613889 A CN 202111613889A CN 114406151 A CN114406151 A CN 114406151A
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- track
- baffle
- semi
- bending
- finished product
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21F—WORKING OR PROCESSING OF METAL WIRE
- B21F45/00—Wire-working in the manufacture of other particular articles
- B21F45/16—Wire-working in the manufacture of other particular articles of devices for fastening or securing purposes
- B21F45/20—Wire-working in the manufacture of other particular articles of devices for fastening or securing purposes of springs hooks; of spring safety hooks
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21F—WORKING OR PROCESSING OF METAL WIRE
- B21F1/00—Bending wire other than coiling; Straightening wire
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21F—WORKING OR PROCESSING OF METAL WIRE
- B21F11/00—Cutting wire
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
The invention discloses automatic forming equipment of a spring hook, which comprises a bending device, a stamping and cutting device, a conveying device and a spring hook clamping device, wherein a wire is processed into a bent semi-finished product through the bending device; the conveying device comprises an access mechanism, a middle-section track and a placing mechanism, the middle-section track is connected between the access mechanism and the placing mechanism, the access mechanism is connected to the discharge end of the bending device, and the placing mechanism is connected to the feed end of the stamping and cutting device; and the bent semi-finished product moves from the access mechanism to the placing mechanism through the track. The invention can automatically transmit the bent semi-finished product processed by the bending device to the feeding too-surface of the stamping and cutting device through the conveying device, thereby saving a large amount of intermediate manual carrying cost and improving the productivity.
Description
Technical Field
The invention relates to the technical field of spring hook processing, in particular to automatic forming equipment for a spring hook.
Background
The spring hook is widely applied to daily life and production and is commonly used as a hanging buckle for hanging articles, a connecting buckle in mountaineering tools and a safety buckle in safety setting.
As shown in fig. 9 and 10, a common processing flow is to process a wire into a bent semi-finished product by a wire bending machine, then process the bent semi-finished product into a spring hook semi-finished product by a punching and cutting machine, and finally produce a spring hook finished product by assembly processing.
However, in the actual production process, after the bent semi-finished products are fed from the bending machine, the bent semi-finished products need to be manually collected and placed on the die cutting machine one by one. The manual operation wastes time and labor, and is not easy to process in large batch.
Disclosure of Invention
The invention aims to provide automatic forming equipment for spring hooks, which can automatically transmit bent semi-finished products processed by a bending device to the surface of a feeding table board of a stamping and cutting device through a conveying device, save a large amount of intermediate manual carrying cost and improve the productivity.
In order to realize the purpose of the invention, the invention adopts the following technical scheme: the automatic forming equipment for the spring hook comprises a bending device for bending a wire rod, a stamping and cutting device for stamping and cutting, wherein the wire rod is processed by the bending device to form a bent semi-finished product, the bent semi-finished product is processed by the stamping and cutting device to form a spring hook semi-finished product, and the automatic forming equipment also comprises a conveying device for conveying the bent semi-finished product from the bending device to the stamping and cutting device, and the conveying device is positioned between the bending device and the stamping and cutting device;
the conveying device comprises an access mechanism, a middle-section track and a placing mechanism, the middle-section track is connected between the access mechanism and the placing mechanism, the access mechanism is connected to the discharge end of the bending device, and the placing mechanism is connected to the feed end of the stamping and cutting device; and the bent semi-finished product moves from the access mechanism to the placing mechanism through the track.
Compared with the prior art, the automatic forming equipment for the spring hook adopting the technical scheme has the following beneficial effects:
firstly, the automatic forming equipment adopting the spring hook can automatically convey the bent semi-finished product from the bending device to the stamping and cutting mechanism, thereby saving a large amount of conveying manpower between the two devices and improving the productivity of enterprises.
And the conveying device comprises a three-section type arrangement of an access mechanism, a middle section track and a placing mechanism, so that the conveying device can be suitable for bending devices and placing devices of different models, can be suitable for bending devices with horizontal or vertical discharge surfaces, has a wide range of adaptive processing equipment, and improves the possibility of enlarging the production efficiency.
Preferably, a discharge hole of the bending device is provided with a push-out mechanism, the access mechanism comprises an access track and an anti-reverse assembly, and the anti-reverse assembly is arranged on the outer side of the access track; the pushing mechanism pushes the bent semi-finished product onto the access track from the discharge end, and after the bent semi-finished product passes through the anti-reverse assembly, the bent semi-finished product is under the action of the anti-reverse assembly on the access track and cannot slide back onto the bending device from the access track.
Preferably, the placing mechanism comprises a placing track and a baffle used for blocking and positioning the bent semi-finished product, the feeding end of the stamping and cutting device is a horizontally arranged feeding plane, the placing track is perpendicular to the feeding plane, the baffle is arranged on the outer side of the placing track, and a gap used for allowing the bent semi-finished product to pass through is formed between the baffle and the outer side of the placing track.
Preferably, conveyer still includes the connecting piece, the connecting piece is rectangular shape flexible deformation setting, and the connecting piece that rectangular shape set up includes two links, place the track with insert the track and pass through the connecting piece is connected the orbital both ends in middle section, insert track, middle section track with place the track with the tip that the connecting piece is connected is equipped with the spread groove, but the joint income in the spread groove.
Preferably, the placing mechanism further comprises a fixing assembly, the fixing assembly comprises a fixing base and a fixing block, the fixing base is fixed on the feeding plane, one end of the fixing block is fixed on the fixing base, the other end of the fixing block is fixed on the placing rail, the fixing block is fixed on the inner side face of the placing rail, when the bending semi-finished product slides on the placing rail, the notch of the bending semi-finished product faces the inner side face of the placing rail.
Preferably, the baffle comprises an inner side baffle for blocking and positioning the bent semi-finished product from the notch of the bent semi-finished product and a side baffle for blocking and positioning the other side of the bent semi-finished product, and the inner side baffle and the side baffle are integrally arranged on different planes; the fixed block is provided with two strip-shaped through grooves which are arranged in parallel, the side edge part of the inner side baffle plate, which is not connected with the side edge baffle plate, is provided with two pin columns, and the two pin columns are respectively inserted into the through grooves and used for adjusting the width of a gap between the inner side baffle plate and the side edge baffle plate, which is used for bending a semi-finished product to pass through, and the placing track.
Preferably, the placing mechanism further comprises an adjusting assembly, the adjusting assembly comprises an adjusting block and a fastener, two through holes are formed in the adjusting block, two pin columns on the baffle are respectively inserted into the through holes, two adjusting blocks are arranged, and the two adjusting blocks respectively penetrate through the pin columns and are respectively located on two sides of the fixing block; the fixing block is provided with a strip-shaped through groove, and one end of the fastener is rotatably fixed on the adjusting block close to one side of the baffle; keep away from be equipped with the screw hole on the regulating block of baffle, the outside of the other end of the tip of fastener is equipped with the external screw thread, and the other end of fastener passes pass after passing the groove, pass the screw hole, just the external screw thread with the screw hole is mutually supported the setting.
Preferably, the aperture of the through hole is larger than the plug pin, the axes of the two through holes are parallel to each other, the axis of the threaded hole is intersected with the axis of the through hole, the two plug pin are parallel to each other, and the fastener is located in the threaded hole and is not parallel to the plug pin.
Preferably, the placing mechanism further comprises an inner baffle, the inner baffle is the same as the baffle in structure, the inner baffle is detachably fixed on the fixed block, the inner baffle is arranged between the placing track and the baffles, and a second gap for passing a bent semi-finished product is formed between the inner baffle and the baffles.
Preferably, the placing mechanism is further provided with an extension plate, and the extension plate is used for increasing the width of the gap or the second gap; when the extension plate is positioned on the upper side edge of the inner baffle plate, the distance between the extension plate and the placing track is gradually reduced from bottom to top; when the extension plate is located the last side of outer baffle, the extension plate with place orbital distance from supreme crescent down.
Drawings
Fig. 1 is a schematic structural view of an automatic molding apparatus for spring hooks according to an embodiment of the present invention.
Fig. 2 is a schematic structural diagram of the conveying device in the embodiment.
Fig. 3 is a schematic structural diagram of a connecting piece and a middle rail in the embodiment.
Fig. 4 is a schematic structural diagram of a connecting member in the embodiment.
Fig. 5 (a) to (c) are schematic views of different states of the wire rod processed by the bending apparatus in the embodiment.
Fig. 6 is a schematic structural view of the placement mechanism in the embodiment.
FIG. 7 is a schematic view of the placement mechanism of the embodiment at another angle.
Fig. 8 is a sectional view showing the structure of the adjusting unit in the embodiment.
Fig. 9 is a schematic structural view of the bent semi-finished product.
Fig. 10 is a schematic structural diagram of a finished product.
Reference numerals:
x1, wire stock; x2, bending the semi-finished product; x2a, nick; x3, spring hook finished product; 1. a bending device; 11. a bending mechanism; 12. a cutter; 2. a push-out mechanism; 2. a conveying device; 3. a punching and cutting device; 30. feeding a material plane; 4. an access mechanism; 41. accessing a track; 42. an anti-reverse component; 5. a middle section track; 6. a placement mechanism; 61. placing a track; 621. an inboard baffle; 622. side baffles; 623. a latch post; 63. a fixing assembly; 631. a fixed base; 632. a fixed block; 633. a through groove; 634. passing through the slot; 64. an adjustment assembly; 641. an adjusting block; 641a, a via hole; 641b, a threaded hole; 642. a fastener; 65. an inner baffle; 66. an extension plate; 7. a connecting member; 71. a connecting end; 711. buckling; 72. connecting grooves; 721. a clamping groove.
Detailed Description
The invention is further described below with reference to the accompanying drawings.
The automatic forming equipment of the spring hook shown in fig. 1 comprises a bending device 1 for bending a wire X1 and a stamping and cutting device 3 for stamping and cutting, wherein the wire X1 is processed by the bending device 1 to form a bending semi-finished product, the bending semi-finished product X2 is processed by the stamping and cutting device 3 to form a spring hook semi-finished product, and a conveying device 2 is arranged between the bending device 1 and the stamping and cutting device 3.
As shown in fig. 2, which is a schematic structural diagram of the conveying device 2, the conveying device 2 includes an access mechanism 4, a middle rail 5 and a placement mechanism 6, the middle rail 5 is connected between the access mechanism 4 and the placement mechanism 6, the access mechanism 4 is connected to a discharging end of the bending device 1, and the placement mechanism 6 is connected to a feeding end of the stamping and cutting device 3; the bending semi-finished product X2 moves from the access mechanism 4 to the placement mechanism 6 through a rail.
The access mechanism 4 comprises an access track 41 and an anti-reverse assembly 42, the placing mechanism 6 comprises a placing track 61 and a baffle plate for blocking and positioning a bent semi-finished product X2, and the access track 41, the middle section track 5 and the placing track 61 pass through the connecting piece 7. As shown in fig. 2 and fig. 3, the connecting member 7 is a strip-shaped bendable deformable connecting member, the connecting member 7 includes two connecting ends 71, the placing rail 61 and the inserting rail 41 are connected to two ends of the middle rail 5 through the connecting member 7, the inserting rail 41, the middle rail 5 and the connecting end of the placing rail 61 connected to the connecting member 7 are provided with connecting grooves 72, and the connecting ends 71 can be clamped into the connecting grooves 72.
In order to ensure that the bent semi-finished product X2 sleeved on the conveying device 2 can smoothly slide, the outer side of the connecting piece 7 is smoothly arranged, and when the connecting piece 7 is connected with each track, the surface of the connecting piece 7, which is in contact with the bent semi-finished product X2, is connected with each track, so that no obvious height difference exists, and the whole conveying effect is influenced.
In this embodiment, in order to enhance the connection strength between the connection end 71 of the connection member 7 and each rail, the inner side surface of the connection end 71 is provided with a buckle 711, the side wall of the connection groove 72 of each rail is provided with a slot 721 adapted to the buckle 711, and when the connection end 71 is inserted into the connection groove 72, the buckle 711 is buckled into the slot 721 to ensure the connection joint strength at the connection position. Wherein, in order to facilitate the detachment of the connecting member 7, the buckle 711 is telescopically arranged on the surface of the connecting end 71, and when the detachment and the modification are needed, the buckle 711 is directly pressed.
As shown in fig. 5, which is a schematic diagram of different states of the bending apparatus 1 during processing, the bending apparatus 1 includes a bending mechanism 11 for bending, a cutter 12 for cutting a bent semi-finished product from a wire material X1, and a pushing mechanism 2 for pushing the bent semi-finished product X2 outward, and fig. 5 (a) to (c) are schematic diagrams of states of starting bending, during bending, and after completion of bending, the cutter 12 cuts. At this time, the access mechanism 4 is connected to the central position, and the cut bending finished product is sleeved outside the access track 41.
The pushing-out mechanism 2 moves upwards to press the outer side of the anti-reverse assembly 42, the bent semi-finished product X2 is located at the top of the pushing-out mechanism 2 and pushed out together with the pushing-out mechanism 2 to pass through the anti-reverse assembly 42, and then the bent semi-finished product X2 is sleeved on the access track 41. In the present embodiment, the check member 42 is a check block that is telescopically disposed outside the receiving rail 41, and as shown in fig. 2, a surface of the check block close to the pushing mechanism 2 is disposed to facilitate the check block to be pushed and then retracted into the receiving rail 41 in an inclined manner, and a surface of the check block away from the pushing mechanism 2 is a flat surface that prevents the product from being separated by bending. In this embodiment, the width of the check block may be adjusted as necessary in order to be suitable for conveying the bending semi-finished product X2 of different specifications.
As for the bending apparatus 1 shown in fig. 5, the processing plane of the bending apparatus 1 may be a horizontal plane shown in fig. 1, or may also be a vertical plane (not shown in the figure) vertically arranged, so as to ensure that the embodiment can be used in different types of wire X1 bending machines.
As shown in fig. 6 and 7, which are schematic structural diagrams of the placing mechanism 6 at different angles, the placing mechanism 6 includes a placing rail 61 and a baffle for blocking and positioning the bent semi-finished product X2, the feeding end of the punch cutting device 3 is a horizontally arranged feeding plane 30, the placing rail 61 is arranged perpendicular to the feeding plane 30, the baffle is arranged outside the placing rail 61, and the baffle and the outside of the placing rail 61 form a gap for passing through the bent semi-finished product X2.
Wherein, place mechanism 6 and still include fixed subassembly 63, fixed subassembly 63 includes unable adjustment base 631 and fixed block 632, unable adjustment base 631 is fixed on pan feeding plane 30, the one end of fixed block 632 is fixed on unable adjustment base 631, the other end of fixed block 632 is fixed on placing track 61, fixed block 632 is fixed at the medial surface of placing track 61, when bending semi-manufactured goods X2 slides on placing track 61, notch X2a of bending semi-manufactured goods X2 is towards the medial surface of placing track 61.
In this embodiment, the baffle includes an inner baffle 621 blocking and positioning the bent semi-finished product X2 from the notch X2a of the bent semi-finished product X2 and a side baffle 622 blocking and positioning from the other side of the bent semi-finished product X2, and the inner baffle 621 and the side baffle 622 are integrally arranged on different planes; two strip-shaped through grooves 633 which are arranged in parallel are arranged on the fixing block 632, two pin columns 623 are arranged at the side edge part of the inner side baffle plate which is not connected with the side baffle 622, and the two pin columns 623 are respectively inserted into the two through grooves 633 and used for adjusting the width of a gap between the inner side baffle 621 and the side baffle 622 and between the placing rails 61 and used for bending the semi-finished product X2.
The placing mechanism 6 further comprises an adjusting assembly 64, the distance between the baffle and the placing track 61 can be adjusted to adapt to spring hooks with different sizes, the adjusting assembly 64 comprises an adjusting block 641 and a fastening piece 642, two through holes 641a are formed in the adjusting block 641, two pin columns 623 on the baffle are respectively inserted into the through holes 641a, two adjusting blocks 641 are arranged, and the two adjusting blocks 641 respectively penetrate through the pin columns 623 and are respectively located on two sides of the fixing block 632; the fixing block 632 is provided with a strip-shaped through slot 634, and one end of a fastener 642 is rotatably fixed on the adjusting block 641 close to one side of the baffle; the adjusting block 641 far away from the baffle is provided with a threaded hole 641b, the outer side of the other end of the fastening element 642 is provided with an external thread, the other end of the fastening element 642 passes through the threaded hole 641b after passing through the groove 634, and the external thread and the threaded hole 641b are matched with each other.
As shown in fig. 8, the diameter of the through hole 641a is larger than that of the plug pin 623, the axes of the two through holes 641a are parallel to each other, the axis of the threaded hole 641b intersects with the axis of the through hole 641a, the two plug pins 623 are parallel to each other, and the fastening element 642 is located in the threaded hole 641b and is not parallel to the plug pin 623.
In addition to the oblique screw hole 641b for biasing and fixing the adjusting block 641 in the direction a by screwing the fastening element 642, as shown in fig. 8, the fastening element 642 can also press the outer wall of the latch 623 through the inner wall of the through hole 641a during the tightening process to achieve the clamping and fixing in the direction b, since the screw hole 641b is oblique.
In this embodiment, in order to use the conveying and processing of the spring hook with a larger size, the placing mechanism 6 further includes an inner barrier 65, the inner barrier 65 has the same structure as the barrier, the inner barrier 65 is detachably fixed on the fixing block 632, the inner barrier 65 is disposed between the placing rail 61 and the barrier, and a second gap for passing the bent semi-finished product X2 is formed between the inner barrier 65 and the barrier.
In order to facilitate the bending of the semi-finished product X2 to smoothly enter the gap or the second gap for containing the semi-finished product X2, the placing mechanism 6 is further provided with an extension plate 66, and the extension plate 66 is used for increasing the width of the gap or the second gap; when the extension plate 66 is positioned on the upper side edge of the inner baffle 65, the distance between the extension plate 66 and the placing track 61 is gradually reduced from bottom to top; when the extension plate 66 is located at the upper side of the outer barrier, the distance between the extension plate 66 and the placing rail 61 is gradually increased from bottom to top.
The foregoing is a preferred embodiment of the present invention, and it will be apparent to those skilled in the art that various changes and modifications may be made without departing from the spirit of the invention, and these should be considered to be within the scope of the invention.
Claims (10)
1. The utility model provides an automatic molding equipment of spring hook, includes bending device (1) and punch cutting device (3) that are used for punching press and cutting that are used for crooked wire rod (X1), wire rod (X1) are bending semi-finished product after bending device (1) processing, bending semi-finished product (X2) are spring hook semi-finished product after punch cutting device (3) processing, its characterized in that: the bending device comprises a bending device (1), a punching and cutting device (3) and a conveying device (2) for conveying bent semi-finished products (X2) from the bending device (1) to the punching and cutting device (3), wherein the conveying device (2) is positioned between the bending device (1) and the punching and cutting device (3);
the conveying device (2) comprises an access mechanism (4), a middle section track (5) and a placing mechanism (6), the middle section track (5) is connected between the access mechanism (4) and the placing mechanism (6), the access mechanism (4) is connected to the discharging end of the bending device (1), and the placing mechanism (6) is connected to the feeding end of the stamping and cutting device (3); the bending semi-finished product (X2) moves from the access mechanism (4) to the placing mechanism (6) through the track.
2. The automatic spring hook molding apparatus according to claim 1, wherein: a discharge hole of the bending device (1) is provided with a push-out mechanism (2), the access mechanism (4) comprises an access track (41) and an anti-reverse assembly (42), and the anti-reverse assembly (42) is arranged on the outer side of the access track (41); the pushing mechanism (2) pushes the bending semi-finished product (X2) to the access track (41) from the discharging end, and after the bending semi-finished product (X2) passes through the anti-reverse assembly (42), the bending semi-finished product (X2) is acted by the anti-reverse assembly (42) on the access track (41) and cannot slide back to the bending device (1) from the access track (41).
3. The automatic spring hook molding apparatus according to claim 2, wherein: place mechanism (6) including placing track (61) and be used for right bend semi-manufactured goods (X2) and block the baffle of location, pan feeding end of punching press cutting device (3) is pan feeding plane (30) that the level set up, it is perpendicular to place track (61) pan feeding plane (30) set up, the baffle sets up place the outside of track (61), the baffle with place track (61) outside and form the clearance that is used for bending semi-manufactured goods (X2) and pass through.
4. The automatic spring hook molding apparatus according to claim 3, wherein: conveyer (2) still include connecting piece (7), connecting piece (7) are rectangular shape flexible deformation setting, and connecting piece (7) that rectangular shape set up include two link (71), place track (61) with it passes through to insert track (41) connecting piece (7) are connected the both ends of middle section track (5), insert track (41), middle section track (5) and place track (61) with the tip that connecting piece (7) are connected is equipped with spread groove (72), but link (71) joint income in spread groove (72).
5. Automatic forming equipment of spring hooks according to claim 3 or 4, characterized in that: placing mechanism (6) still includes fixed subassembly (63), fixed subassembly (63) are including unable adjustment base (631) and fixed block (632), unable adjustment base (631) are fixed on pan feeding plane (30), the one end of fixed block (632) is fixed on unable adjustment base (631), and the other end of fixed block (632) is fixed place on track (61), fixed block (632) are fixed place the medial surface of track (61), bend semi-manufactured goods (X2) and be in when placing track (61) and go up the slip, bend breach (X2 a) orientation of semi-manufactured goods (X2 place the medial surface of track (61).
6. The automatic spring hook molding apparatus according to claim 5, wherein: the baffle comprises an inner side baffle (621) for blocking and positioning the bent semi-finished product (X2) from a notch (X2 a) of the bent semi-finished product (X2) and a side baffle (622) for blocking and positioning from the other side of the bent semi-finished product (X2), and the inner side baffle (621) and the side baffle (622) are integrally arranged on different planes; be equipped with the rectangular shape of two parallel arrangement on fixed block (632) and lead to groove (633), inboard separation blade do not with the side portion that side shield (622) are connected is equipped with two latch posts (623), and two latch posts (623) insert two respectively lead to in the groove (633), be used for adjusting inside shield (621) and side shield (622) with place the width that is used for bending the clearance that semi-manufactured goods (X2) pass through between track (61).
7. The automatic spring hook molding apparatus according to claim 6, wherein: the placing mechanism (6) further comprises an adjusting assembly (64), the adjusting assembly (64) comprises an adjusting block (641) and a fastening piece (642), two through holes (641 a) are formed in the adjusting block (641), two pin columns (623) on the baffle are respectively inserted into the through holes (641 a), two adjusting blocks (641) are arranged, and the two adjusting blocks (641) respectively penetrate through the pin columns (623) and are respectively located on two sides of the fixing block (632); the fixing block (632) is provided with a strip-shaped through groove (634), and one end of the fastener (642) can be rotatably fixed on the adjusting block (641) close to one side of the baffle; keep away from be equipped with screw hole (641 b) on regulation piece (641) of baffle, the outside of the other end of the tip of fastener (642) is equipped with the external screw thread, and the other end of fastener (642) passes pass behind passing groove (634), pass screw hole (641 b), just the external screw thread with screw hole (641 b) mutually support the setting.
8. The automatic spring hook molding apparatus of claim 7, wherein: the caliber of the through hole (641 a) is larger than that of the plug pin (623), the axes of the two through holes (641 a) are parallel to each other, the axis of the threaded hole (641 b) intersects with the axis of the through hole (641 a), the two plug pins (623) are arranged in parallel to each other, and the fastening piece (642) is positioned in the threaded hole (641 b) and is not arranged in parallel with the plug pins (623).
9. The automatic spring hook molding apparatus of claim 8, wherein: placing mechanism (6) still includes interior baffle (65), interior baffle (65) with the baffle structure is the same, interior baffle (65) can be dismantled to be fixed on fixed block (632), interior baffle (65) set up place track (61) with between the baffle, interior baffle (65) with form between the baffle and be used for bending the second clearance that semi-manufactured goods (X2) passed through.
10. The automatic spring hook molding apparatus of claim 9, wherein: the placing mechanism (6) is further provided with an extension plate (66), and the extension plate (66) is used for increasing the width of the gap or the second gap; when the extension plate (66) is positioned on the upper side edge of the inner baffle plate (65), the distance between the extension plate (66) and the placing track (61) is gradually reduced from bottom to top; when the extension plate (66) is positioned on the upper side edge of the outer baffle plate, the distance between the extension plate (66) and the placing track (61) is gradually increased from bottom to top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111613889.7A CN114406151B (en) | 2021-12-27 | 2021-12-27 | Automatic forming equipment for spring hooks |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111613889.7A CN114406151B (en) | 2021-12-27 | 2021-12-27 | Automatic forming equipment for spring hooks |
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| Publication Number | Publication Date |
|---|---|
| CN114406151A true CN114406151A (en) | 2022-04-29 |
| CN114406151B CN114406151B (en) | 2023-07-21 |
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| CN202111613889.7A Active CN114406151B (en) | 2021-12-27 | 2021-12-27 | Automatic forming equipment for spring hooks |
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| CN113305243A (en) * | 2021-06-01 | 2021-08-27 | 绍兴市三阳弹簧股份有限公司 | Efficient forming process of clamp spring |
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| CN214933293U (en) * | 2021-01-26 | 2021-11-30 | 温州市世锋五金索具有限公司 | Feeding mechanism of spring hook processing device |
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