CN112845700A - Iron sheet bending equipment for hardware processing - Google Patents
Iron sheet bending equipment for hardware processing Download PDFInfo
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- CN112845700A CN112845700A CN202110046807.9A CN202110046807A CN112845700A CN 112845700 A CN112845700 A CN 112845700A CN 202110046807 A CN202110046807 A CN 202110046807A CN 112845700 A CN112845700 A CN 112845700A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D5/00—Bending sheet metal along straight lines, e.g. to form simple curves
- B21D5/01—Bending sheet metal along straight lines, e.g. to form simple curves between rams and anvils or abutments
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D43/00—Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
- B21D43/02—Advancing work in relation to the stroke of the die or tool
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D45/00—Ejecting or stripping-off devices arranged in machines or tools dealt with in this subclass
- B21D45/02—Ejecting devices
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
The invention relates to bending equipment, in particular to iron sheet bending equipment for hardware machining. The technical problem to be solved by the invention is to provide iron sheet bending equipment for hardware processing, which has high iron sheet bending efficiency and low labor intensity, does not need manual material feeding and taking of people, and can improve the operation safety of operators. In order to solve the technical problem, the invention provides iron sheet bending equipment for hardware processing, which comprises: the bottom of the bottom plate is connected with a supporting leg; a bending mechanism mounted on the base plate; and the side surface extrusion mechanism is arranged between the bottom plate and the bending mechanism. The iron plate can be bent and formed through the bending mechanism and the side surface extrusion mechanism, and the iron plate can be formed at one time, so that the bending efficiency is high.
Description
Technical Field
The invention relates to bending equipment, in particular to iron sheet bending equipment for hardware machining.
Background
Through search, the patent publication numbers are: CN210412027U patent discloses a bending machine for hardware processing, which comprises a rectangular base plate; a first inverted L-shaped folded plate is fixed on one side of the upper surface of the rectangular base plate, and a folded plate die holder is fixed on the upper surface of the rectangular base plate through bolts; the plate folding die holder is matched with a plate folding pressure head assembly through a plurality of first cylinders in a sliding manner; a pressurizing assembly is fixed between the upper end surface of the folded plate pressure head assembly and the lower side surface of the first inverted L-shaped folded plate through bolts; the die holder with the folded plate comprises a die holder bottom plate and a rectangular supporting plate in sliding fit with a sliding groove in the upper surface of the die holder bottom plate; above-mentioned patent need the manual work to continuously rotate the hand wheel when bending the hardware, and is inefficient, and intensity of labour is big, needs the manual work to get material and blowing moreover, has higher danger.
Therefore, the iron sheet bending equipment for the hardware processing is designed, the iron sheet bending efficiency is high, the labor intensity is low, manual material feeding and taking are not needed, and the operation safety of operators can be improved.
Disclosure of Invention
(1) Technical problem to be solved
In order to overcome the defects that when the metal piece is bent, a hand wheel needs to be continuously rotated manually, the efficiency is low, the labor intensity is high, and materials need to be taken and placed manually, so that high danger exists, the technical problem to be solved by the invention is to provide the iron piece bending equipment for the metal processing, which has the advantages of high iron plate bending efficiency, low labor intensity, no need of manual material taking and placing by people, and capability of improving the operation safety of operators.
(2) Technical scheme
In order to solve the technical problem, the invention provides iron sheet bending equipment for hardware processing, which comprises: the bottom of the bottom plate is connected with a supporting leg; a bending mechanism mounted on the base plate; and the side surface extrusion mechanism is arranged between the bottom plate and the bending mechanism.
Preferably, the bending mechanism comprises: the supporting frame is connected to one side of the top of the bottom plate; the cylinder is arranged on the support frame; the pressing block is connected to the telescopic rod of the air cylinder; the telescopic rod is connected to the bottom of the pressing block; the bending block is connected to the bottom of the telescopic rod; the supporting spring is connected between the bending block and the pressing block; and the base is connected to the top of the bottom plate.
Preferably, the side pressing mechanism includes: two guide rail frames are arranged and are respectively connected to two sides of the bottom plate; the push rod frame is connected to the guide rail frame in a sliding manner and is connected with the pressing block; the two sliding clamping blocks are respectively connected to the two sides of the base in a sliding manner; the first wedge-shaped block is connected to the side face of the sliding clamping block and matched with the push rod frame; the two first fixing plates are connected to the two ends of the base; and the first return spring is connected between the first fixing plate and the sliding clamping block.
Preferably, still include pushing equipment, pushing equipment includes: the two placing plate frames are respectively connected to two sides of the top of the bottom plate; the elastic ratchet bar is connected with the bottom of the push rod frame on one side; the first connecting frame is fixedly connected to the guide rail frame on one side; the ratchet gear is rotatably connected to the first connecting frame and is matched with the elastic ratchet bar; the transmission shaft is rotatably connected to the placing plate frame on one side; the transmission belt set is connected between the transmission shaft and the ratchet gear; a one-way clutch connected to an end of the transmission shaft; a transmission gear mounted on the one-way clutch; a rack frame slidably coupled to the base plate, the rack frame being engaged with the transmission gear; a push plate frame connected to the rack frame; the guide rod is connected to the push plate frame; the second fixing plate is fixedly connected to the bottom plate and is in sliding fit with the guide rod; the second reset spring is connected between the second fixing plate and the push plate frame; the elastic clamping pin frame is connected to the second fixing plate in a sliding mode; the guide rod is provided with a clamping groove matched with the elastic clamping pin frame and a limiting frame which is fixedly connected on the base.
Preferably, the device further comprises a trigger mechanism, wherein the trigger mechanism comprises: a guide block connected to the second fixing plate; the positioning plate is connected to the guide block in a sliding manner and is connected with the elastic bayonet frame; the second connecting frame is connected to the top of the elastic clamping pin frame; and the hook frame is fixedly connected to the pressing block and matched with the second connecting frame.
Preferably, still including unloading mechanism, unloading mechanism is including: the fixed seat is arranged in the middle of the top of the bottom plate; the sliding connecting block is connected to the fixed seat in a sliding manner; the third return spring is connected between the sliding connecting block and the fixed seat; the wedge-shaped push block is connected to the end of the sliding connecting block in a sliding manner and is in sliding fit with the base; the baffle is fixedly connected to the top of the sliding connecting block; the elastic push block is connected to the bottom of the push plate frame in a sliding manner; two fixed rods are arranged and are respectively connected to two sides of the elastic push block; the inclined plane frame is connected to the bottom plate and matched with the fixed rod; the connecting rod is connected to the bottom plate in a sliding manner; the guide sleeve is connected to one side of the top of the bottom plate and is in sliding fit with the connecting rod; the bolt is connected to one end, close to the sliding connection block, of the connecting rod, and a slot matched with the bolt is formed in the sliding connection block; and the fourth return spring is connected between the bolt and the fixed seat.
Preferably, still including one-way push rod mechanism, one-way push rod mechanism includes: the fixed block is fixedly connected to the push rod frame; the movable jacking block is rotatably connected to the fixed block; the volute spiral spring is connected between the movable top block and the fixed block; and the second wedge block is connected to the top end of the connecting rod and matched with the movable jacking block.
Preferably, the shape of the placing plate frame is L-shaped.
(3) Advantageous effects
1. The iron plate can be bent and formed through the bending mechanism and the side surface extrusion mechanism, and the iron plate can be formed at one time, so that the bending efficiency is high.
2. Can realize sending into iron plate between the top of both sides slip clamp splice through pushing equipment, need not the manual work place iron plate on the slip clamp splice, guaranteed operating personnel's security.
3. Just do not need people to stimulate elasticity card cotter frame through trigger mechanism and remove, make this equipment more intelligent, can not need people to take out the iron plate after bending with the hand through unloading mechanism moreover, improve work efficiency, further guaranteed the security of operating personnel at the during operation.
Drawings
Fig. 1 is a schematic perspective view of the present invention.
Fig. 2 is a schematic perspective view of the bending mechanism and the side pressing mechanism according to the present invention.
Fig. 3 is a schematic perspective view of the pushing mechanism of the present invention.
Fig. 4 is a schematic perspective view of the trigger mechanism of the present invention.
Fig. 5 is a schematic perspective view of the blanking mechanism of the present invention.
Fig. 6 is a schematic partial perspective view of the blanking mechanism of the present invention.
FIG. 7 is a schematic view of a partial structure of the one-way push rod mechanism according to the present invention.
The labels in the figures are: 1-a bottom plate, 2-a supporting foot, 3-a bending mechanism, 31-a supporting frame, 32-an air cylinder, 33-a pressing block, 34-a telescopic rod, 35-a supporting spring, 36-a bending block, 37-a base, 4-a side extrusion mechanism, 41-a guide rail frame, 42-a push rod frame, 43-a sliding clamping block, 44-a first wedge-shaped block, 45-a first fixing plate, 46-a first return spring, 5-a material pushing mechanism, 51-a placing plate frame, 52-an elastic ratchet rack, 53-a first connecting frame, 54-a ratchet wheel, 55-a transmission belt set, 56-a transmission shaft, 57-a one-way clutch, 58-a transmission gear, 59-a rack frame, 510-a push plate frame, 511-a guide rod and 512-a second fixing plate, 513-a second return spring, 514-an elastic clamping pin frame, 515-a limiting frame, 6-a trigger mechanism, 61-a positioning plate, 62-a guide block, 63-a second connecting frame, 64-a hook frame, 7-a blanking mechanism, 71-a fixed seat, 72-a sliding connecting block, 73-a third return spring, 74-a wedge-shaped push block, 75-a baffle, 76-an elastic push block, 77-a fixed rod, 78-a slope frame, 79-a bolt, 710-a fourth return spring, 711-a connecting rod, 712-a guide sleeve, 8-a one-way push rod mechanism, 81-a fixed block, 82-a volute spring, 83-a movable top block, 84-a second wedge-shaped block and 9-an iron plate.
Detailed Description
The invention is further described below with reference to the figures and examples.
Example 1
An iron sheet bending device for hardware processing is shown in figures 1-2 and comprises a bottom plate 1, supporting legs 2, a bending mechanism 3 and a side face extrusion mechanism 4, wherein the supporting legs 2 are connected to four corners of the bottom plate 1, the bending mechanism 3 is installed on the rear side of the top of the bottom plate 1, and the side face extrusion mechanism 4 is installed between the bottom plate 1 and the bending mechanism 3.
Bending mechanism 3 is including support frame 31, cylinder 32, briquetting 33, telescopic link 34, supporting spring 35, bend piece 36 and base 37, support frame 31 is installed to 1 top rear side of bottom plate, install cylinder 32 on the support frame 31, be connected with briquetting 33 on cylinder 32's the telescopic link 34, briquetting 33 bottom is connected with telescopic link 34, telescopic link 34 bottom is connected with bend piece 36, be connected with supporting spring 35 between bend piece 36 and the briquetting 33, supporting spring 35 cover is established in the telescopic link 34 outside, 1 top rear side of bottom plate is connected with base 37.
Side extrusion mechanism 4 is including guide rail frame 41, push rod frame 42, slip clamp 43, first wedge 44, first fixed plate 45 and first reset spring 46, the left and right sides at bottom plate 1 rear portion all is connected with guide rail frame 41, all be connected with push rod frame 42 on the guide rail frame 41 of both sides slidingly, the push rod frame 42 of both sides all is connected with briquetting 33, the left and right sides of base 37 all is connected with slip clamp 43 slidingly, the front and back both sides of slip clamp 43 all are connected with first wedge 44, first wedge 44 cooperates with push rod frame 42, both ends all are connected with first fixed plate 45 about base 37, be connected with first reset spring 46 between first fixed plate 45 and the slip clamp 43.
When the iron plate 9 needs to be bent and formed, the iron plate 9 is placed between the tops of the sliding clamping blocks 43 on the two sides, the air cylinder 32 is started to extend to drive the push rod frame 42 and the bending block 36 to move downwards, the bending block 36 presses the iron plate 9 downwards into a U shape, when the bending block 36 cannot move downwards continuously, the push rod frame 42 is contacted with the inclined surface of the first wedge block 44, the air cylinder 32 continues to push the push rod frame 42 to move downwards, the telescopic rod 34 contracts, the supporting spring 35 compresses, the push rod frame 42 presses the first wedge blocks 44 on the left side and the right side to close together, the sliding clamping blocks 43 on the two sides draw together with each other, the first return spring 46 stretches, so that the iron plate 9 pressed into the U shape can be continuously pressed, the two sides of the iron plate 9 are respectively contacted with the sliding clamping blocks 43 and the bending block 36 tightly, so that the bending of the iron plate 9 can be finished, then the air cylinder 32 is started to shorten to drive the push, the sliding clamping block 43 is driven to reset under the action of the first reset spring 46, and then the bent iron plate 9 is taken out.
Example 2
On the basis of embodiment 1, as shown in fig. 3-4, the pushing device 5 further includes a pushing mechanism 5, the pushing mechanism 5 includes a placing plate frame 51, an elastic ratchet rack 52, a first connecting frame 53, a ratchet gear 54, a transmission belt set 55, a transmission shaft 56, a one-way clutch 57, a transmission gear 58, a rack frame 59, a push plate frame 510, a guide rod 511, a second fixing plate 512, a second return spring 513, an elastic latch frame 514, and a limiting frame 515, the placing plate frame 51 is connected to both left and right sides of the front portion of the bottom plate 1, the elastic ratchet rack 52 is connected to the bottom of the left push rod frame 42, the first connecting frame 53 is connected to the left guide rail frame 41, the ratchet gear 54 is rotatably connected to the first connecting frame 53, the ratchet gear 54 is engaged with the elastic ratchet rack 52, the left placing plate frame 51 is rotatably connected to a transmission shaft 56, the transmission belt set 55 is connected between the transmission shaft 56 and, the right end of the transmission shaft 56 is connected with a one-way clutch 57, the one-way clutch 57 is connected with a transmission gear 58, the left part of the front side of the bottom plate 1 is slidably connected with a rack frame 59, the rack frame 59 is meshed with the transmission gear 58, the rear end of the rack frame 59 is connected with a push plate frame 510, the left side and the right side of the push plate frame 510 are both connected with guide rods 511, the middle part of the front side of the bottom plate 1 is connected with a second fixing plate 512, the guide rods 511 penetrate through the second fixing plate 512, a second return spring 513 is connected between the second fixing plate 512 and the push plate frame 510, the second return spring 513 is sleeved on the outer sides of the guide rods 511, the top of the second fixing plate 512 is slidably connected with an elastic clamping pin frame 514, the top of the rear side of the guide rods 511 is provided with clamping grooves matched with the elastic clamping pin frame.
When the push rod frame 42 moves downwards, the elastic ratchet rack 52 moves downwards along with the push rod frame, the elastic ratchet rack 52 moves downwards to drive the ratchet gear 54 to rotate, the transmission shaft 56 is driven to rotate under the action of the transmission belt set 55, the transmission shaft 56 drives the transmission gear 58 to rotate through the one-way clutch 57, the transmission gear 58 rotates to drive the push rod frame 510 to move forwards through the rack frame 59, the guide rod 511 moves forwards on the second fixing plate 512 along with the guide rod 511, the second return spring 513 compresses, when the slot on the guide rod 511 is positioned right below the elastic latch frame 514, the elastic latch frame 514 is inserted into the slot to fix the guide rod 511, then the iron plate 9 is manually placed on the placing plate frames 51 on the two sides, the push rod frame 510 is positioned on the front side of the iron plate 9, after the air cylinder 32 is fully extended to bend the iron plate 9, the air cylinder 32 is started to shorten, the bent iron plate 9 is taken out, then the elastic latch frame 514 is pulled to move upwards and is taken, the guide rod 511 and the push plate frame 510 are driven to reset backwards under the action of the second reset spring 513, the iron plate 9 on the plate frame 51 is pushed into the space between the tops of the sliding clamping blocks 43 on the two sides by the push plate frame 510, and the limiting frame 515 can block the iron plate 9 to prevent the iron plate 9 from sliding off the sliding clamping blocks 43.
The elastic clamping pin device is characterized by further comprising a trigger mechanism 6, wherein the trigger mechanism 6 comprises a positioning plate 61, a guide block 62, a second connecting frame 63 and a hook frame 64, the guide block 62 is connected to the front side of the second fixing plate 512, the positioning plate 61 is connected to the guide block 62 in a sliding mode, the top of the positioning plate 61 is connected with an elastic clamping pin frame 514, the second connecting frame 63 is connected to the top of the elastic clamping pin frame 514, the hook frame 64 is connected to the front end of the pressing block 33, and the hook frame 64 is matched with the second connecting frame 63.
When the cylinder 32 completely resets, the hook frame 64 drives the second connecting frame 63 to move upwards, the second connecting frame 63 moves upwards to pull the elastic clamping pin frame 514 to move upwards and move out of the clamping groove in the guide rod 511, the positioning plate 61 and the guide block 62 play a role in guiding, and therefore people do not need to pull the elastic clamping pin frame 514 to move, and the equipment is more intelligent.
Example 3
On the basis of embodiment 2, as shown in fig. 5-7, the blanking device further includes a blanking mechanism 7, the blanking mechanism 7 includes a fixed seat 71, a sliding connection block 72, a third return spring 73, a wedge-shaped push block 74, a baffle 75, an elastic push block 76, a fixing rod 77, an inclined plane frame 78, a bolt 79, a fourth return spring 710, a connecting rod 711 and a guide sleeve 712, the fixed seat 71 is connected to the front middle portion of the bottom plate 1, the sliding connection block 72 is slidably connected to the fixed seat 71, the third return spring 73 is connected between the sliding connection block 72 and the fixed seat 71, the wedge-shaped push block 74 is slidably connected to the rear end of the sliding connection block 72, an inclined sliding slot is formed in the front side of the base 37, the wedge-shaped push block 74 is slidably matched with the inclined sliding slot of the base 37, the baffle 75 is connected to the top of the sliding connection block 72, the elastic push block 76 is slidably connected to the bottom of the push, all be connected with inclined plane frame 78 on the bottom plate 1 of the third reset spring 73 left and right sides, the anterior right side of bottom plate 1 is connected with connecting rod 711 with sliding, connecting rod 711 runs through the grillage 51 of placing on right side, bottom plate 1 top right side is connected with uide bushing 712, uide bushing 712 and connecting rod 711 sliding fit, the left end of connecting rod 711 is connected with bolt 79, open on the middle part right side of sliding connection piece 72 has the slot with bolt 79 complex, be connected with fourth reset spring 710 between bolt 79 and fixing base 71.
When the push plate frame 510 moves forward, the elastic push block 76 and the fixed rod 77 move forward, the elastic push block 76 drives the baffle 75 to move forward, the sliding connection block 72 and the wedge-shaped push block 74 move forward, the third return spring 73 is compressed, when the fixed rod 77 moves forward to contact with the inclined plane of the inclined plane frame 78, the fixed rod 77 continues to move forward to be blocked by the inclined plane frame 78, the fixed rod 77 is driven to move upward gradually, the elastic push block 76 moves upward to be separated from the baffle 75, at the moment, the bolt 79 is just aligned with the jack of the sliding connection block 72, the bolt 79 is driven to be inserted into the jack under the action of the fourth return spring 710 to fix the sliding connection block 72, after the iron plate 9 is bent and formed, the air cylinder 32 is started to shorten, then the connecting rod 711 is pulled to move rightward, the fourth return spring 710 is compressed, the bolt 79 moves out of the jack of the sliding connection block 72, the sliding connection block 72 is driven to, the wedge-shaped pushing block 74 moves forwards and upwards along the inclined sliding groove on the base 37, and the iron plate 9 bent on the base 37 can be pushed backwards through the wedge-shaped pushing block 74, so that people do not need to take out the bent iron plate 9 by hands, the working efficiency is improved, and the safety of operators in working is ensured.
When the air cylinder 32 is shortened, the fixed block 81 is driven to move upwards through the push rod frame 42, the movable top block 83 moves upwards along with the fixed block, the second wedge-shaped block 84 is pushed to move rightwards when the movable top block 83 moves upwards, and the connecting rod 711 moves rightwards along with the movable top block, so that people do not need to poke the connecting rod 711, the labor intensity of operators is reduced, and the intelligence of the equipment is further improved.
Still including one-way push rod mechanism 8, one-way push rod mechanism 8 is connected with fixed block 81 including fixed block 81, spiral spring 82, activity kicking block 83 and second wedge 84, the push rod frame 42 front end on right side, and the last rotation type ground of fixed block 81 is connected with activity kicking block 83, is connected with spiral spring 82 between activity kicking block 83 and the fixed block 81, and the top of connecting rod 711 is connected with second wedge 84, and second wedge 84 cooperates with activity kicking block 83.
When the push rod frame 42 moves downwards, the movable top block 83 is blocked by the second wedge-shaped block 84, the movable top block 83 rotates reversely, the spiral spring 82 compresses, and when the movable top block 83 moves downwards and is not in contact with the second wedge-shaped block 84, the movable top block 83 is driven to reset under the action of the spiral spring 82.
The above examples are merely representative of preferred embodiments of the present invention, and the description thereof is more specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, various changes, modifications and substitutions can be made without departing from the spirit of the present invention, and these are all within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.
Claims (8)
1. The utility model provides an iron sheet equipment of bending for hardware processing which characterized in that, including:
a bottom plate (1) with a supporting leg (2) connected to the bottom thereof;
a bending mechanism (3) mounted on the base plate (1);
and the side surface extrusion mechanism (4) is arranged between the bottom plate (1) and the bending mechanism (3).
2. The iron sheet bending device for hardware processing according to claim 1, wherein the bending mechanism (3) comprises:
a support frame (31) connected to one side of the top of the bottom plate (1);
a cylinder (32) mounted on the support frame (31);
a pressing block (33) connected to a telescopic rod (34) of the cylinder (32);
a telescopic rod (34) connected to the bottom of the pressing block (33);
a bending block (36) connected to the bottom of the telescopic rod (34);
a support spring (35) connected between the bending block (36) and the pressing block (33);
a base (37) attached to the top of the base plate (1).
3. The iron sheet bending device for hardware processing according to claim 2, wherein the side extrusion mechanism (4) comprises:
two guide rail brackets (41) are arranged, and the two guide rail brackets (41) are respectively connected to two sides of the bottom plate (1);
a push rod frame (42) which is connected on the guide rail frame (41) in a sliding way, and the push rod frame (42) is connected with the pressing block (33);
two sliding clamping blocks (43) are arranged, and the two sliding clamping blocks (43) are respectively connected to two sides of the base (37) in a sliding manner;
the first wedge-shaped block (44) is connected to the side face of the sliding clamping block (43), and the first wedge-shaped block (44) is matched with the push rod frame (42);
two first fixing plates (45) are arranged, and the two first fixing plates (45) are connected to two ends of the base (37);
and a first return spring (46) connected between the first fixing plate (45) and the slide clamp block (43).
4. The iron sheet bending device for hardware processing according to claim 3, further comprising a material pushing mechanism (5), wherein the material pushing mechanism (5) comprises:
the two placing plate frames (51) are arranged, and the two placing plate frames (51) are respectively connected to two sides of the top of the bottom plate (1);
an elastic ratchet rack (52) connected to the bottom of the push rod frame (42) on one side;
a first connecting frame (53) fixedly connected to the one-side rail frame (41);
a ratchet gear (54) rotatably connected to the first connecting frame (53), the ratchet gear (54) being engaged with the elastic ratchet bar (52);
a transmission shaft (56) which is rotatably connected to the placing plate frame (51) on one side;
a drive belt set (55) connected between the drive shaft (56) and the ratchet gear (54);
a one-way clutch (57) connected to an end of the transmission shaft (56);
a transmission gear (58) mounted on the one-way clutch (57);
a rack (59) slidably connected to the base plate (1), the rack (59) meshing with the transmission gear (58);
a push plate frame (510) connected to the rack frame (59);
a guide rod (511) connected to the push plate frame (510);
the second fixing plate (512) is fixedly connected to the bottom plate (1), and the second fixing plate (512) is in sliding fit with the guide rod (511);
a second return spring (513) connected between the second fixing plate (512) and the push plate frame (510);
an elastic latch bracket (514) slidably coupled to the second fixing plate (512); a clamping groove matched with the elastic clamping pin frame (514) is formed in the guide rod (511);
and the limiting frame (515) is fixedly connected to the base (37).
5. The iron sheet bending device for hardware processing according to claim 4, further comprising a trigger mechanism (6), wherein the trigger mechanism (6) comprises:
a guide block (62) connected to the second fixing plate (512);
a positioning plate (61) which is connected on the guide block (62) in a sliding way, wherein the positioning plate (61) is connected with the elastic clamp pin frame (514);
a second connecting frame (63) connected to the top of the elastic latch frame (514);
and the hook frame (64) is fixedly connected to the pressing block (33), and the hook frame (64) is matched with the second connecting frame (63).
6. The iron sheet bending device for hardware processing according to claim 5, further comprising a blanking mechanism (7), wherein the blanking mechanism (7) comprises:
the fixed seat (71) is arranged in the middle of the top of the bottom plate (1);
a sliding connection block (72) which is connected to the fixed seat (71) in a sliding manner;
the third return spring (73) is connected between the sliding connecting block (72) and the fixed seat (71);
the wedge-shaped push block (74) is connected to the end of the sliding connecting block (72) in a sliding mode, and the wedge-shaped push block (74) is matched with the base (37) in a sliding mode;
the baffle (75) is fixedly connected to the top of the sliding connecting block (72);
an elastic push block (76) which is connected to the bottom of the push plate frame (510) in a sliding way;
two fixing rods (77), wherein the two fixing rods (77) are respectively connected to two sides of the elastic push block (76);
the inclined plane frame (78) is connected to the bottom plate (1), and the inclined plane frame (78) is matched with the fixing rod (77);
a connecting rod (711) connected to the base plate (1) in a sliding manner;
the guide sleeve (712) is connected to one side of the top of the bottom plate (1), and the guide sleeve (712) is in sliding fit with the connecting rod (711);
the bolt (79) is connected to one end, close to the sliding connecting block (72), of the connecting rod (711), and a slot matched with the bolt (79) is formed in the sliding connecting block (72);
and the fourth return spring (710) is connected between the bolt (79) and the fixed seat (71).
7. The iron sheet bending device for hardware processing according to claim 6, further comprising a one-way push rod mechanism (8), wherein the one-way push rod mechanism (8) comprises:
the fixed block (81) is fixedly connected to the push rod frame (42);
a movable top block (83) rotatably connected to the fixed block (81);
a scroll spring (82) connected between the movable top block (83) and the fixed block (81);
and the second wedge block (84) is connected to the top end of the connecting rod (711), and the second wedge block (84) is matched with the movable top block (83).
8. The iron sheet bending device for hardware processing as claimed in claim 6, wherein the shape of the placing plate frame (51) is L-shaped.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110046807.9A CN112845700A (en) | 2021-01-14 | 2021-01-14 | Iron sheet bending equipment for hardware processing |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110046807.9A CN112845700A (en) | 2021-01-14 | 2021-01-14 | Iron sheet bending equipment for hardware processing |
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| CN112845700A true CN112845700A (en) | 2021-05-28 |
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| CN113649439A (en) * | 2021-07-21 | 2021-11-16 | 深圳和海枫建设集团有限公司 | Wardrobe hardware pendant and manufacturing and processing device thereof |
| CN113680488A (en) * | 2021-08-10 | 2021-11-23 | 凌曦伟 | Grinder is smashed to calcium hydrate solid |
| CN115042059A (en) * | 2022-06-21 | 2022-09-13 | 江西樟树市福铃内燃机配件有限公司 | Braking brake shoe surface equipment of polishing |
| CN115178628A (en) * | 2022-07-16 | 2022-10-14 | 范志军 | Mechanical stamping die and method thereof |
| CN115625236A (en) * | 2022-12-20 | 2023-01-20 | 霸州市智科启达自动化设备制造有限公司 | Bending equipment |
| CN116921512A (en) * | 2023-08-31 | 2023-10-24 | 昆山大唐金属工业有限公司 | But integrated into one piece's automatic processing equipment of automobile structure spare |
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2021
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| CN113426931A (en) * | 2021-05-31 | 2021-09-24 | 尹春焕 | Antitheft rope processing equipment |
| CN113426931B (en) * | 2021-05-31 | 2023-07-14 | 诸暨海洋特种绳业有限公司 | Antitheft rope processing equipment |
| CN113523036A (en) * | 2021-07-21 | 2021-10-22 | 北京易思通信息技术有限公司 | Intelligent automatic forming equipment for cabinet production |
| CN113649439A (en) * | 2021-07-21 | 2021-11-16 | 深圳和海枫建设集团有限公司 | Wardrobe hardware pendant and manufacturing and processing device thereof |
| CN113523036B (en) * | 2021-07-21 | 2023-05-09 | 怀来鑫东远科技有限公司 | Intelligent automatic molding equipment for cabinet production |
| CN113680488A (en) * | 2021-08-10 | 2021-11-23 | 凌曦伟 | Grinder is smashed to calcium hydrate solid |
| CN115042059A (en) * | 2022-06-21 | 2022-09-13 | 江西樟树市福铃内燃机配件有限公司 | Braking brake shoe surface equipment of polishing |
| CN115042059B (en) * | 2022-06-21 | 2024-05-10 | 江西樟树市福铃内燃机配件有限公司 | Surface polishing equipment for brake wagon |
| CN115178628A (en) * | 2022-07-16 | 2022-10-14 | 范志军 | Mechanical stamping die and method thereof |
| CN115625236A (en) * | 2022-12-20 | 2023-01-20 | 霸州市智科启达自动化设备制造有限公司 | Bending equipment |
| CN116921512A (en) * | 2023-08-31 | 2023-10-24 | 昆山大唐金属工业有限公司 | But integrated into one piece's automatic processing equipment of automobile structure spare |
| CN116921512B (en) * | 2023-08-31 | 2023-12-01 | 昆山大唐金属工业有限公司 | But integrated into one piece's automatic processing equipment of automobile structure spare |
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