CN214133444U - Bending mechanism of bending machine - Google Patents
Bending mechanism of bending machine Download PDFInfo
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- CN214133444U CN214133444U CN202022486111.1U CN202022486111U CN214133444U CN 214133444 U CN214133444 U CN 214133444U CN 202022486111 U CN202022486111 U CN 202022486111U CN 214133444 U CN214133444 U CN 214133444U
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- threaded rod
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- 238000005452 bending Methods 0.000 title claims abstract description 37
- 230000007246 mechanism Effects 0.000 title claims abstract description 31
- 239000000463 material Substances 0.000 claims abstract description 23
- 230000005540 biological transmission Effects 0.000 claims abstract description 12
- 230000004044 response Effects 0.000 claims description 5
- 230000006698 induction Effects 0.000 claims description 4
- 239000000725 suspension Substances 0.000 abstract description 8
- 238000006073 displacement reaction Methods 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 3
- 230000007306 turnover Effects 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 238000003754 machining Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
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Abstract
The utility model discloses a mechanism of bending of bender, including the bottom suspension fagging, one side fixedly connected with support column on bottom suspension fagging top, the backup pad is gone up to the top fixedly connected with of support column, one side of mould clamp bottom is provided with mould skew alarm mechanism, the opposite side on bottom suspension fagging top is provided with pay-off auxiliary structure, the top fixedly connected with lower mould of bottom suspension fagging, the inside of lower mould is provided with liftout auxiliary structure. The utility model discloses a be provided with hand wheel, horizontal threaded rod, first right angle gear, second right angle gear, vertical threaded rod, threaded sleeve, ejector pin and roof, during the use, rotatory hand wheel drives horizontal threaded rod rotatory, and first right angle gear is rotatory immediately with kinetic energy through second right angle gear transmission to vertical threaded rod on, displacement about the outside threaded sleeve atress of vertical threaded rod drives ejector pin and roof and reciprocates, has realized assisting ejecting function to the material.
Description
Technical Field
The utility model relates to the technical field of machining, specifically be a bending mechanism of bender.
Background
As a common project in machining, the use history of a bending machine can be traced back to the early stage of the beginning of the industrial revolution, the traditional manual bending efficiency is too low, people start to gradually try to use machine production instead of manual bending in order to obtain a uniform bending effect, the bending machine is produced accordingly, and from a stamping type to a lever bending type, the style of a stamping machine and the types of bending modes are more complete.
In the process of implementing the present invention, the inventor finds that at least the following problems exist in the prior art and are not solved:
(1) in the traditional bending mechanism, a die is easy to shift after being stamped for a high frequency, if the die is not found in time, the die is easy to damage and the product phase is easy to decline, and the traditional bending mechanism does not have the function of warning the shift of the stamping die;
(2) the traditional bending mechanism needs manual feeding, even needs a plurality of persons to carry out the feeding simultaneously when processing a larger plate, so that the bending effect and angle are easily influenced by different lifting degrees of the materials by a plurality of persons, and the traditional bending mechanism does not have the feeding auxiliary function;
(3) traditional mechanism of bending needs artifical the participation to take out the material after the completion of bending, takes out under the less or chucking condition of material and has the degree of difficulty, and influences work efficiency, does not possess the supplementary ejecting function of material.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a mechanism of bending of bender to propose in solving above-mentioned background art do not possess the function of reporting to the ram mould skew, do not possess the supplementary function of pay-off and do not possess the problem of the supplementary ejecting function of material.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a mechanism of bending of bender, includes the bottom suspension fagging, one side fixedly connected with support column on bottom suspension fagging top, the backup pad is gone up to the top fixedly connected with of support column, the bottom fixedly connected with hydraulic cylinder of going up the backup pad, the bottom fixedly connected with fixed block of hydraulic cylinder, one side fixedly connected with mould clamp of fixed block bottom, the mould presss from both sides fixedly connected with between the inside both sides and goes up the mould, one side of mould clamp bottom is provided with mould skew alarm mechanism, the opposite side on bottom suspension fagging top is provided with pay-off auxiliary structure, the top fixedly connected with lower mould of bottom suspension fagging, the inside of lower mould is provided with liftout auxiliary structure.
Preferably, mould skew alarm mechanism presss from both sides and the bracing piece is constituteed by casing, pressure sensors, spring, transfer line, response, casing fixed connection is in one side of mould clamp bottom, the inside one side fixedly connected with pressure sensors of casing, one side fixedly connected with bracing piece of the inside bottom of casing, the top swing joint of bracing piece has the transfer line, fixedly connected with spring between one side of transfer line and one side of pressure sensors, the opposite side of transfer line runs through one side and the fixedly connected with response of casing and presss from both sides.
Preferably, the groove in the induction clamp is matched with the connecting rod of the upper die, and the vertical center line of the supporting rod is coincided with the vertical center line of the transmission rod.
Preferably, the feeding auxiliary structure comprises a base, a support plate, a slide rod, a slide sleeve, a vertical rod, a locking clamp, a transverse rod and a connecting block, wherein the base is fixedly connected to one side of the top end of the lower support plate, the top end of the base is movably connected with the support plate, the slide rod is fixedly connected between two sides inside the front end and the rear end of the support plate, the slide sleeve is sleeved outside the slide rod, the vertical rod is fixedly connected to the top end of the slide sleeve, a slide shaft is arranged inside the vertical rod, the connecting block is fixedly connected to one end of the slide shaft, the transverse rod is fixedly connected to two sides of the connecting block, and the locking clamp is fixedly connected to one side of the transverse rod.
Preferably, the liftout auxiliary structure comprises hand wheel, horizontal threaded rod, first right angle gear, second right angle gear, vertical threaded rod, threaded sleeve, ejector pin and roof, horizontal threaded rod swing joint is between the inside both sides of lower mould, one side of horizontal threaded rod runs through one side and the fixedly connected with hand wheel of lower mould, the first right angle gear of the outside one side fixedly connected with of horizontal threaded rod, the vertical swing joint of vertical threaded rod is in the inside one side of lower mould, the outside bottom fixedly connected with second right angle gear of vertical threaded rod, threaded sleeve has been cup jointed to the outside of vertical threaded rod, one side fixedly connected with ejector pin of threaded sleeve, the top fixedly connected with roof of ejector pin.
Preferably, the top plate is matched with the groove at the top end of the lower die, the threads inside the threaded sleeve are matched with the threads outside the vertical threaded rod, and the tooth blocks outside the second right-angle gear are meshed with the tooth blocks outside the first right-angle gear.
Compared with the prior art, the beneficial effects of the utility model are that: the bending mechanism of the bending machine not only realizes the function of offset alarm of the stamping die, realizes the function of auxiliary feeding, but also realizes the function of auxiliary ejection of materials;
(1) by arranging the shell, the pressure sensor, the spring, the transmission rod, the sensing clamp and the supporting rod, when the stamping die is used, the sensing clamp clamps the connecting rod of the upper die, if the connecting rod deviates, the transmission rod deviates, the spring is pulled under the action of a lever principle, the pressure born by the pressure sensor changes, and then an alarm is sent out to remind a worker to check in time, so that loss is avoided, and the function of warning the deviation of the stamping die is realized;
(2) when the material feeding device is used, materials are placed on the supporting plate, the locking clamp on the vertical rod clamps the materials, the materials can move back and forth along the sliding rod through the sliding sleeve, and can also move up and down and turn over along the vertical rod through the sliding shaft, so that the auxiliary feeding function is realized;
(3) through being provided with hand wheel, horizontal threaded rod, first right angle gear, second right angle gear, vertical threaded rod, threaded sleeve, ejector pin and roof, during the use, rotatory hand wheel drives horizontal threaded rod rotatory, and first right angle gear is rotatory immediately to convey kinetic energy to vertical threaded rod through second right angle gear on, and the outside threaded sleeve atress of vertical threaded rod is displacement from top to bottom, drives ejector pin and roof and reciprocates, has realized assisting ejecting function to the material.
Drawings
Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;
fig. 2 is a schematic view of the die offset alarm mechanism of the present invention in a bottom view;
fig. 3 is an enlarged partial sectional view of the utility model at a in fig. 1;
fig. 4 is an enlarged schematic view of the feeding auxiliary structure in front view.
In the figure: 1. a lower support plate; 2. a support pillar; 3. a lower die; 4. an upper die; 5. a die offset warning mechanism; 501. a housing; 502. a pressure sensor; 503. a spring; 504. a transmission rod; 505. an induction clamp; 506. a support bar; 6. an upper support plate; 7. a hydraulic cylinder; 8. a fixed block; 9. a mold clamp; 10. a feeding auxiliary structure; 1001. a base; 1002. a support plate; 1003. a slide bar; 1004. a sliding sleeve; 1005. a vertical rod; 1006. a locking clip; 1007. a transverse bar; 1008. a slide shaft; 1009. connecting blocks; 11. a material ejecting auxiliary structure; 1101. a hand wheel; 1102. a transverse threaded rod; 1103. a first right angle gear; 1104. a second right angle gear; 1105. a vertical threaded rod; 1106. a threaded sleeve; 1107. a top rod; 1108. a top plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides an embodiment: a bending mechanism of a bending machine comprises a lower supporting plate 1, wherein a supporting column 2 is fixedly connected to one side of the top end of the lower supporting plate 1, an upper supporting plate 6 is fixedly connected to the top end of the supporting column 2, a hydraulic cylinder 7 is fixedly connected to the bottom end of the upper supporting plate 6, the type of the hydraulic cylinder 7 can be J64RT2UNIVER, a fixed block 8 is fixedly connected to the bottom end of the hydraulic cylinder 7, a die clamp 9 is fixedly connected to one side of the bottom end of the fixed block 8, an upper die 4 is fixedly connected between two sides inside the die clamp 9, and a die offset alarm mechanism 5 is arranged on one side of the bottom end of the die clamp 9;
the mold deviation warning mechanism 5 comprises a shell 501, a pressure sensor 502, a spring 503, a transmission rod 504, a sensing clamp 505 and a support rod 506, wherein the shell 501 is fixedly connected to one side of the bottom end of the mold clamp 9, the pressure sensor 502 is fixedly connected to one side inside the shell 501, the specific model of the pressure sensor 502 can be CYYZ11, the support rod 506 is fixedly connected to one side of the bottom end inside the shell 501, the transmission rod 504 is movably connected to the top end of the support rod 506, the spring 503 is fixedly connected between one side of the transmission rod 504 and one side of the pressure sensor 502, and the sensing clamp 505 is fixedly connected to the other side of the transmission rod 504 penetrating through one side of the shell 501;
the groove inside the induction clamp 505 is matched with the connecting rod of the upper die 4, and the vertical center line of the supporting rod 506 is coincided with the vertical center line of the transmission rod 504;
specifically, as shown in fig. 1 and 2, when the mechanism is used, firstly, the sensing clamp 505 clamps the connecting rod of the upper die 4, if the connecting rod deviates, the transmission rod 504 deviates, the spring 503 is pulled under the action of the lever principle, the pressure borne by the pressure sensor 502 changes, and then an alarm is sent out to remind a worker to check in time, so that loss is avoided, and the function of warning the deviation of the stamping die is realized;
the other side of the top end of the lower supporting plate 1 is provided with a feeding auxiliary structure 10;
the feeding auxiliary structure 10 comprises a base 1001, a supporting plate 1002, a sliding rod 1003, a sliding sleeve 1004, a vertical rod 1005, a locking clamp 1006, a transverse rod 1007), a sliding shaft 1008 and a connecting block 1009, wherein the base 1001 is fixedly connected to one side of the top end of the lower supporting plate 1, the top end of the base 1001 is movably connected with the supporting plate 1002, the sliding rod 1003 is fixedly connected between two sides inside the front end and the rear end of the supporting plate 1002, the sliding sleeve 1004 is sleeved outside the sliding rod 1003, the vertical rod 1005 is fixedly connected to the top end of the sliding sleeve 1004, the sliding shaft 1008 is arranged inside the vertical rod 1005, the connecting block 1009 is fixedly connected to one end of the sliding shaft 1008, the transverse rod 1007 is fixedly connected to two sides of the connecting block 1009, and the locking clamp 1006 is fixedly connected to one side of the transverse rod 1007;
specifically, as shown in fig. 1 and 4, when the mechanism is used, firstly, materials are placed on a support plate 1002, a locking clamp 1006 on a vertical rod 1005 clamps the materials, the materials can move back and forth along a sliding rod 1003 through a sliding sleeve 1004, and can also move up and down and turn over along the vertical rod 1005 through a sliding shaft 1008, so that a feeding auxiliary function is realized;
the top end of the lower supporting plate 1 is fixedly connected with a lower die 3, and an ejection auxiliary structure 11 is arranged inside the lower die 3;
the material ejecting auxiliary structure 11 comprises a hand wheel 1101, a transverse threaded rod 1102, a first right-angle gear 1103, a second right-angle gear 1104, a vertical threaded rod 1105, a threaded sleeve 1106, a top rod 1107 and a top plate 1108, wherein the transverse threaded rod 1102 is movably connected between two sides inside the lower die 3, one side of the transverse threaded rod 1102 penetrates through one side of the lower die 3 and is fixedly connected with the hand wheel 1101, one side outside the transverse threaded rod 1102 is fixedly connected with the first right-angle gear 1103, the vertical threaded rod 1105 is vertically movably connected at one side inside the lower die 3, the bottom end outside the vertical threaded rod 1105 is fixedly connected with the second right-angle gear 1104, the threaded sleeve 1106 is sleeved outside the vertical threaded rod 1105, one side of the threaded sleeve 1106 is fixedly connected with the top rod 1107, and the top end of the top rod 1107 is fixedly connected with the top plate 1108;
the top plate 1108 is matched with the groove at the top end of the lower die 3, the thread inside the threaded sleeve 1106 is matched with the thread outside the vertical threaded rod 1105, and the tooth block outside the second right-angle gear 1104 is meshed with the tooth block outside the first right-angle gear 1103.
Specifically, as shown in fig. 1 and 3, when the mechanism is used, firstly, the hand wheel 1101 is rotated to drive the transverse threaded rod 1102 to rotate, the first right-angle gear 1103 rotates immediately to transmit kinetic energy to the vertical threaded rod 1105 through the second right-angle gear 1104, the threaded sleeve 1106 outside the vertical threaded rod 1105 is forced to move up and down, the ejector rod 1107 and the top plate 1108 are driven to move up and down, and the function of assisting ejection of materials is realized.
The working principle is as follows: the utility model discloses when using, at first, response is pressed from both sides 505 and is cliied the connecting rod of last mould 4, if the connecting rod takes place the skew, then transfer line 504 skew, pulling spring 503 under lever principle's effect, the pressure that pressure sensors 502 bore appears changing, begins to send out the police dispatch newspaper immediately and reminds the staff in time to look over, avoids causing the loss, has realized the function of counterpunch mould skew warning.
Then, the material is placed on the support plate 1002, the locking clamp 1006 on the vertical rod 1005 clamps the material, the material can move back and forth along the sliding rod 1003 through the sliding sleeve 1004, and can also move up and down and turn over along the vertical rod 1005 through the sliding shaft 1008, so that the feeding assisting function is realized.
Finally, the rotating hand wheel 1101 drives the transverse threaded rod 1102 to rotate, the first right-angle gear 1103 rotates immediately to transmit kinetic energy to the vertical threaded rod 1105 through the second right-angle gear 1104, the threaded sleeve 1106 outside the vertical threaded rod 1105 is forced to move up and down, the ejector rod 1107 and the top plate 1108 are driven to move up and down, and the function of assisting ejection of materials is achieved.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. The utility model provides a mechanism of bending of bender, includes lower support plate (1), its characterized in that: one side fixedly connected with support column (2) on bottom support plate (1) top, backup pad (6) are gone up to the top fixedly connected with of support column (2), go up bottom fixedly connected with hydraulic cylinder (7) of backup pad (6), bottom fixedly connected with fixed block (8) of hydraulic cylinder (7), one side fixedly connected with mould clamp (9) of fixed block (8) bottom, mould (4) are gone up to fixedly connected with between the both sides of mould clamp (9) inside, one side of mould clamp (9) bottom is provided with mould skew alarm mechanism (5), the opposite side on bottom support plate (1) top is provided with pay-off auxiliary structure (10), top fixedly connected with lower mould (3) of bottom support plate (1), the inside of lower mould (3) is provided with liftout auxiliary structure (11).
2. The bending mechanism of a bending machine according to claim 1, characterized in that: mould skew alarm mechanism (5) comprise casing (501), pressure sensors (502), spring (503), transfer line (504), response clamp (505) and bracing piece (506), one side of casing (501) fixed connection in mould clamp (9) bottom, one side fixedly connected with pressure sensors (502) of casing (501) inside, one side fixedly connected with bracing piece (506) of casing (501) inside bottom, the top swing joint of bracing piece (506) has transfer line (504), fixedly connected with spring (503) between one side of transfer line (504) and one side of pressure sensors (502), one side and the fixedly connected with response clamp (505) of casing (501) are run through to the opposite side of transfer line (504).
3. The bending mechanism of a bending machine according to claim 2, characterized in that: the groove in the induction clamp (505) is matched with the connecting rod of the upper die (4), and the vertical center line of the supporting rod (506) is coincided with the vertical center line of the transmission rod (504).
4. The bending mechanism of a bending machine according to claim 1, characterized in that: the feeding auxiliary structure (10) comprises a base (1001), a supporting plate (1002), a sliding rod (1003), a sliding sleeve (1004), a vertical rod (1005), a locking clamp (1006), a transverse rod (1007), a sliding shaft (1008) and a connecting block (1009), wherein the base (1001) is fixedly connected to one side of the top end of the lower supporting plate (1), the top end of the base (1001) is movably connected with the supporting plate (1002), the sliding rod (1003) is fixedly connected between two sides of the inner parts of the front end and the rear end of the supporting plate (1002), the sliding sleeve (1004) is sleeved outside the sliding rod (1003), the vertical rod (1005) is fixedly connected to the top end of the sliding sleeve (1004), the sliding shaft (1008) is arranged inside the vertical rod (1005), the connecting block (1009) is fixedly connected to one end of the sliding shaft (1008), the transverse rod (1007) is fixedly connected to two sides of the connecting block (1009), and one side of each transverse rod (1007) is fixedly connected with a locking clip (1006).
5. The bending mechanism of a bending machine according to claim 1, characterized in that: the material ejecting auxiliary structure (11) consists of a hand wheel (1101), a transverse threaded rod (1102), a first right-angle gear (1103), a second right-angle gear (1104), a vertical threaded rod (1105), a threaded sleeve (1106), an ejector rod (1107) and a top plate (1108), wherein the transverse threaded rod (1102) is movably connected between two sides inside a lower die (3), one side of the transverse threaded rod (1102) penetrates through one side of the lower die (3) and is fixedly connected with the hand wheel (1101), one side outside the transverse threaded rod (1102) is fixedly connected with the first right-angle gear (1103), the vertical threaded rod (1105) is vertically movably connected with one side inside the lower die (3), the bottom end outside the vertical threaded rod (1105) is fixedly connected with the second right-angle gear (1104), the exterior of the vertical threaded rod (1105) is sleeved with the threaded sleeve (1106), one side of the threaded sleeve (1106) is fixedly connected with the ejector rod (1107, the top end of the ejector rod (1107) is fixedly connected with a top plate (1108).
6. The bending mechanism of a bending machine according to claim 5, characterized in that: the top plate (1108) is matched with a groove at the top end of the lower die (3), the threads inside the threaded sleeve (1106) are matched with the threads outside the vertical threaded rod (1105), and the tooth blocks outside the second right-angle gear (1104) are meshed with the tooth blocks outside the first right-angle gear (1103).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022486111.1U CN214133444U (en) | 2020-11-02 | 2020-11-02 | Bending mechanism of bending machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022486111.1U CN214133444U (en) | 2020-11-02 | 2020-11-02 | Bending mechanism of bending machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214133444U true CN214133444U (en) | 2021-09-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022486111.1U Expired - Fee Related CN214133444U (en) | 2020-11-02 | 2020-11-02 | Bending mechanism of bending machine |
Country Status (1)
| Country | Link |
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| CN (1) | CN214133444U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113857381A (en) * | 2021-09-26 | 2021-12-31 | 重庆平伟汽车科技股份有限公司 | Continuous material kicking device of stamping die |
-
2020
- 2020-11-02 CN CN202022486111.1U patent/CN214133444U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113857381A (en) * | 2021-09-26 | 2021-12-31 | 重庆平伟汽车科技股份有限公司 | Continuous material kicking device of stamping die |
| CN113857381B (en) * | 2021-09-26 | 2023-04-25 | 重庆平伟汽车科技股份有限公司 | Stamping die continuous material device of playing |
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Granted publication date: 20210907 |