CN221564412U - Fastener blanking machine with adjustable length - Google Patents
Fastener blanking machine with adjustable length Download PDFInfo
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- CN221564412U CN221564412U CN202420415223.3U CN202420415223U CN221564412U CN 221564412 U CN221564412 U CN 221564412U CN 202420415223 U CN202420415223 U CN 202420415223U CN 221564412 U CN221564412 U CN 221564412U
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- 230000000712 assembly Effects 0.000 claims description 2
- 238000000429 assembly Methods 0.000 claims description 2
- 238000000034 method Methods 0.000 claims 1
- 239000002994 raw material Substances 0.000 abstract description 28
- 239000002699 waste material Substances 0.000 abstract description 7
- 238000005259 measurement Methods 0.000 abstract description 6
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 239000000463 material Substances 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000004381 surface treatment Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
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Abstract
The utility model relates to the technical field of blanking machines, in particular to a fastener blanking machine with an adjustable length. Technical problems: the fastener blanking machine aims at solving the technical problems that the prior art does not have a length adjusting function, the precision of manual measurement is low, and raw materials are easy to waste. The technical scheme is as follows: a fastener blanking machine with adjustable length comprises a blanking frame; still including charge-in board, feed roll, width adjustment subassembly, guide roll, location control assembly, length adjustment subassembly, clamping assembly, unloading cutting assembly, location clamping plate and baffle box. According to the utility model, the blanking length is adjusted, so that the consistency of the blanking length each time is ensured, the blanking length does not need to be measured manually, the blanking precision is higher, the workload of workers is reduced, the blanking length does not need to be lengthened, the waste of raw materials is effectively reduced, and the production cost is reduced.
Description
Technical Field
The utility model relates to the technical field of blanking machines, in particular to a fastener blanking machine with an adjustable length.
Background
The fastener is widely used in each field, is a common general mechanical part, and the production flow of the fastener comprises links such as blanking, cold heading, casting, heat treatment and surface treatment, and as the first step of fastener production, the appearance of blanking machine is indispensable, but current blanking machine generally does not possess length adjustment function, needs the blanking length of manual measurement raw materials, and manual measurement's precision is low to can't keep the uniformity of the length of unloading at every turn, in order to guarantee sufficient processing allowance, the length of unloading at every turn can be partially long, consequently causes the waste of raw materials easily.
Disclosure of utility model
Aiming at the defects of the prior art, the utility model aims to provide a fastener blanking machine with adjustable length, which aims to solve the technical problems that the prior art does not have a length adjusting function and the manual measurement precision is low, so that the raw material waste is easy to cause.
The technical scheme of the utility model is as follows: a fastener blanking machine with adjustable length comprises a blanking frame; the device also comprises a feeding plate, a feeding roller, a width adjusting assembly, a guide roller, a positioning control assembly, a length adjusting assembly, a clamping assembly, a blanking cutting assembly, a positioning clamping plate and a guide chute; the front side and the rear side of the upper end of the blanking frame are fixedly connected with feeding plates which are distributed at equal intervals; a feeding roller is rotationally connected between the feeding plate and the corresponding other feeding plate; the upper end of the blanking frame is provided with a width adjusting component; the upper end of the width adjusting component is rotationally connected with guide rollers which are symmetrically distributed in front-back direction; the upper end of the blanking frame is fixedly connected with a positioning control assembly and length adjusting assemblies which are symmetrically distributed from right to left in sequence; the inner side of the length adjusting component is provided with a clamping component; a blanking cutting assembly is arranged at the rear side of the upper end of the blanking frame; the upper end of the positioning control assembly is connected with positioning clamping plates which are symmetrically distributed front and back and longitudinally move; the right end of the positioning control component is fixedly connected with a guide chute.
Preferably, fastener raw materials are placed at the inboard feed roll upper end of charge-up board, according to the diameter of raw materials, utilize width adjustment subassembly adjustment guide roll's position, make guide roll and the laminating of the front and back both ends of raw materials, length adjustment subassembly moves to optional position left, adjust the length of unloading, clamping assembly is with raw materials centre gripping, length adjustment subassembly drives clamping assembly right, location control assembly drives the synchronous inwards of location grip block, with raw materials centre gripping, unloading cutting assembly realizes the unloading operation to the raw materials, the material section after the unloading is sent out through the baffle box.
Preferably, the width adjustment assembly includes a fixed plate; threaded rods which are distributed symmetrically left and right are fixedly connected between the fixed plate and the other fixed plate; the outer side of the threaded rod is provided with a spring, an adjusting block and an adjusting nut which are symmetrically distributed from inside to outside in sequence; the regulating block and another regulating block lower extreme fixedly connected with connecting plate, through the regulation to the connecting plate position, the position of adjustment guide roll ensures the guide effect of guide roll to the raw materials, takes place the skew when preventing the raw materials feeding.
Preferably, the upper end of the connecting plate is rotatably connected with a guide roller; the guide roller is arranged between the feeding roller and the adjacent other feeding roller; the spring is fixedly connected between the adjusting block and the other adjusting block; the adjusting nut is in threaded connection with the threaded rod, and the position of the adjusting block is adjusted and fixed by the adjusting nut.
Preferably, the positioning control assembly comprises a fixed seat; the fixed seat is rotationally connected with a ball screw; the outer side of the ball screw is provided with screw pairs which are symmetrically distributed in front-back and are connected with the positioning clamping plate; a first motor is arranged in the fixed seat; a driving gear is arranged on the outer side of an output shaft of the first motor; the driven gear meshed with the driving gear is arranged on the outer side of the ball screw, the driving gear and the driven gear are matched for use, power of the first motor is transmitted to the ball screw, the ball screw is driven to rotate, and the screw pair on the outer side of the ball screw converts rotary motion into linear motion, so that the positioning clamping plate is driven to move forwards and backwards.
Preferably, the length adjustment assembly comprises a side plate and a rack; guide rods which are symmetrically distributed in the front-back direction are fixedly connected between the side plate and the other side plate; the outer sides of the guide rod and the other guide rod are connected with guide blocks in a sliding manner; the upper end of the guide block is fixedly connected with a mounting plate and a second motor in sequence; the pinion is installed in the output shaft outside of second motor and is connected with the rack meshing, through the meshing of pinion and rack, after the second motor starts, because the fixed position of rack, consequently the pinion rolls on the rack surface to adjust the position of clamping assembly, thereby realize the adjustment of unloading length.
Preferably, the clamping assembly comprises a vertical support plate; a horizontal cylinder and a limiting clamping plate are sequentially arranged on the inner side of the vertical supporting plate; the inboard fixedly connected with supporting shoe of spacing grip block supports the lower extreme of raw materials through the supporting shoe, cooperates spacing grip block to carry out the centre gripping to the raw materials from front to back two directions, improves the stability of raw materials when cutting off.
Preferably, the blanking cutting assembly comprises an L-shaped connecting frame; the lower end of the top of the L-shaped connecting frame is provided with a lifting cylinder; the telescopic end of the lower side of the lifting cylinder is connected with a third motor; the cutting blade is installed in the output shaft outside of third motor, utilizes lift cylinder control third motor reciprocates, thereby the cutting blade of high-speed rotation and raw materials contact cuts off the raw materials, accomplishes the unloading operation.
The utility model has the beneficial effects that:
1. The blanking length is adjusted, so that the consistency of the blanking length each time is ensured, the blanking length does not need to be measured manually, the blanking precision is higher, the workload of workers is reduced, the blanking length does not need to be lengthened, the waste of raw materials is effectively reduced, and the production cost is reduced;
2. Utilize length adjustment subassembly to adjust clamping assembly's movable range to adjust unloading length, ensure the uniformity of unloading length at every turn, do not need manual measurement, the dimensional accuracy of unloading is higher, has effectively reduced the waste of raw materials, through the use of guide roll, when the raw materials feeding, is directed it, avoids the position deviation of fastener raw materials, guarantees the notched roughness of unloading.
Drawings
FIG. 1 shows a first perspective view of the length adjustable fastener feeder of the present utility model;
FIG. 2 shows a schematic perspective view of a width adjustment assembly of the length adjustable fastener discharge machine of the present utility model;
FIG. 3 shows a schematic perspective view of a length adjustment assembly and a clamping assembly of the length adjustable fastener blanking machine of the present utility model;
Fig. 4 shows a schematic perspective view of a positioning control assembly and a blanking cutting assembly in a length adjustable fastener blanking machine of the present utility model.
Reference numerals illustrate: 1. a blanking frame; 2. a feeding plate; 3. a feed roller; 4. a width adjustment assembly; 41. a fixing plate; 42. a threaded rod; 43. a spring; 44. an adjusting block; 45. an adjusting nut; 46. a connecting plate; 5. a guide roller; 6. a positioning control assembly; 61. a fixing seat; 62. a ball screw; 63. a screw pair; 64. a first motor; 65. a drive gear; 66. a driven gear; 7. a length adjustment assembly; 71. a side plate; 72. a rack; 73. a guide rod; 74. a guide block; 75. a mounting plate; 76. a second motor; 77. a pinion gear; 8. a clamping assembly; 81. a vertical support plate; 82. a horizontal cylinder; 83. a limiting clamping plate; 84. a support block; 9. a blanking cutting assembly; 91. an L-shaped connecting frame; 92. a lifting cylinder; 93. a third motor; 94. cutting the sheet; 10. positioning a clamping plate; 11. and a guide groove.
Detailed Description
The utility model is further described below with reference to the drawings and examples.
Referring to fig. 1, the present utility model provides an embodiment: the fastener blanking machine with adjustable length comprises a blanking frame 1; the feeding device also comprises a feeding plate 2, a feeding roller 3, a width adjusting component 4, a guide roller 5, a positioning control component 6, a length adjusting component 7, a clamping component 8, a blanking cutting component 9, a positioning clamping plate 10 and a guide chute 11; the front side and the rear side of the upper end of the blanking frame 1 are fixedly connected with feeding plates 2 which are distributed at equal intervals; a feeding roller 3 is rotatably connected between the feeding plate 2 and the corresponding other feeding plate 2; the upper end of the blanking frame 1 is provided with a width adjusting component 4; the upper end of the width adjusting component 4 is rotationally connected with guide rollers 5 which are symmetrically distributed front and back; the upper end of the blanking frame 1 is fixedly connected with a positioning control assembly 6 and a length adjusting assembly 7 which are symmetrically distributed from right to left in sequence; a clamping component 8 is arranged on the inner side of the length adjusting component 7; a blanking cutting assembly 9 is arranged at the rear side of the upper end of the blanking frame 1; the upper end of the positioning control assembly 6 is connected with a positioning clamping plate 10 which is symmetrically distributed front and back and longitudinally moves; the right end of the positioning control assembly 6 is fixedly connected with a guide chute 11.
Referring to fig. 2-3, in the present embodiment, the width adjustment assembly 4 includes a fixing plate 41; threaded rods 42 which are distributed symmetrically left and right are fixedly connected between the fixed plate 41 and the other fixed plate 41; the outer side of the threaded rod 42 is provided with a spring 43, an adjusting block 44 and an adjusting nut 45 which are symmetrically distributed from inside to outside in sequence; the lower ends of the adjusting block 44 and the other adjusting block 44 are fixedly connected with a connecting plate 46; the upper end of the connecting plate 46 is rotatably connected with a guide roller 5; the guide roller 5 is arranged between the feeding roller 3 and the adjacent other feeding roller 3; the spring 43 is fixedly connected between the adjusting block 44 and the other adjusting block 44; the adjusting nut 45 is in threaded connection with the threaded rod 42; the length adjustment assembly 7 comprises a side plate 71 and a rack 72; guide rods 73 which are symmetrically distributed in the front-back direction are fixedly connected between the side plate 71 and the other side plate 71; the guide rod 73 and the outer side of the other guide rod 73 are connected with a guide block 74 in a sliding way; the upper end of the guide block 74 is fixedly connected with a mounting plate 75 and a second motor 76 in sequence; a pinion 77 in meshed connection with the rack 72 is mounted on the outer side of the output shaft of the second motor 76; the clamping assembly 8 comprises a vertical support plate 81; a horizontal cylinder 82 and a limiting clamping plate 83 are sequentially arranged on the inner side of the vertical supporting plate 81; the inner side of the limit clamping plate 83 is fixedly connected with a supporting block 84.
Referring to fig. 4, in the present embodiment, the positioning control assembly 6 includes a fixing seat 61; a ball screw 62 is rotatably connected to the fixed seat 61; the outer side of the ball screw 62 is provided with screw pairs 63 which are symmetrically distributed in front-back and are connected with the positioning clamping plate 10; a first motor 64 is installed in the fixed seat 61; a driving gear 65 is arranged on the outer side of the output shaft of the first motor 64; a driven gear 66 meshed with the driving gear 65 is arranged on the outer side of the ball screw 62; the blanking cutting assembly 9 comprises an L-shaped connecting frame 91; the lower end of the top of the L-shaped connecting frame 91 is provided with a lifting cylinder 92; the telescopic end of the lower side of the lifting cylinder 92 is fixedly connected with a third motor 93; a cutting blade 94 is mounted on the outer side of the output shaft of the third motor 93.
During operation, fastener raw materials are placed at the upper end of a feeding roller 3 on the inner side of a feeding plate 2, the guiding roller 5 is pushed inwards according to the diameter of the raw materials, the guiding roller 5 is attached to the front end and the rear end of the raw materials, an adjusting block 44 on the upper end of a connecting plate 46 slides on the outer side of a threaded rod 42, a spring 43 is compressed, an adjusting nut 45 is screwed down, the position of the guiding roller 5 is adjusted and fixed, a second motor 76 is started to drive a pinion 77 to rotate, the pinion 77 rolls on the surface of the rack 72 due to the fixed position of the rack 72, a guiding block 74 on the lower end of a mounting plate 75 slides leftwards on the surface of the guiding rod 73 and stops when the rack 72 is adjusted to a required length, a horizontal cylinder 82 on the inner side of a vertical supporting plate 81 pushes a limiting clamping plate 83 inwards, the raw materials are clamped by the limiting clamping plate 83 and a supporting block 84, then the second motor 76 is reversed, a length adjusting assembly 7 drives a clamping assembly 8 rightwards, a first motor 64 in a fixed seat 61 is started, a driving gear 65 and a driven gear 66 are matched, a ball screw 62 is driven to rotate, a pair 63 on the outer side of the ball 62 drives a positioning clamping plate 10 to synchronously inwards, the raw materials are clamped by the lifting motor 92, a third motor is controlled to rotate, a guide screw 93 is driven by the lifting motor to rotate, and a third guide screw 93 is driven to rotate at the same time, and a cutting feed plate 94 is cut by the high speed, and a cutting feed material is cut and a high speed is discharged by the cutting feed plate is 94, and a cutting feed plate is rotated and a high speed and a cutting device is discharged.
Through above-mentioned step, through adjusting unloading length, ensure the uniformity of unloading length at every turn, do not need the manual measurement unloading length, the precision of unloading is higher, has reduced workman's work load simultaneously to do not need to lengthen unloading length, effectively reduced the waste of raw materials, reduced manufacturing cost.
The embodiments of the present utility model have been described in detail with reference to the drawings, but the present utility model is not limited to the above embodiments, and various changes can be made within the knowledge of those skilled in the art without departing from the spirit of the present utility model.
Claims (7)
1. The fastener blanking machine with adjustable length comprises a blanking frame (1); the method is characterized in that: the automatic feeding device also comprises a feeding plate (2), a feeding roller (3), a width adjusting assembly (4), a guide roller (5), a positioning control assembly (6), a length adjusting assembly (7), a clamping assembly (8), a blanking cutting assembly (9), a positioning clamping plate (10) and a guide chute (11); the front side and the rear side of the upper end of the blanking frame (1) are fixedly connected with feeding plates (2) which are distributed at equal intervals; a feeding roller (3) is rotationally connected between the feeding plate (2) and the other corresponding feeding plate (2); the upper end of the blanking frame (1) is provided with a width adjusting component (4); the upper end of the width adjusting component (4) is rotationally connected with guide rollers (5) which are symmetrically distributed front and back; the upper end of the blanking frame (1) is fixedly connected with a positioning control assembly (6) and length adjusting assemblies (7) which are symmetrically distributed from right to left in sequence; a clamping component (8) is arranged on the inner side of the length adjusting component (7); a blanking cutting assembly (9) is arranged at the rear side of the upper end of the blanking frame (1); the upper end of the positioning control assembly (6) is fixedly connected with positioning clamping plates (10) which are symmetrically distributed front and back and longitudinally move; the right end of the positioning control assembly (6) is fixedly connected with a guide chute (11).
2. The adjustable length fastener blanking machine of claim 1, wherein: the width adjusting assembly (4) comprises a fixed plate (41); threaded rods (42) which are distributed symmetrically left and right are fixedly connected between the fixed plate (41) and the other fixed plate (41); the outer side of the threaded rod (42) is provided with a spring (43), an adjusting block (44) and an adjusting nut (45) which are symmetrically distributed from inside to outside in sequence; the lower ends of the adjusting block (44) and the other adjusting block (44) are connected with a connecting plate (46).
3. A length adjustable fastener blanking machine according to claim 2, wherein: the upper end of the connecting plate (46) is rotatably connected with a guide roller (5); the guide roller (5) is arranged between the feeding roller (3) and the adjacent other feeding roller (3); the spring (43) is fixedly connected between the adjusting block (44) and the other adjusting block (44); the adjusting nut (45) is in threaded connection with the threaded rod (42).
4. The adjustable length fastener blanking machine of claim 1, wherein: the positioning control assembly (6) comprises a fixed seat (61); the fixed seat (61) is rotationally connected with a ball screw (62); the outer side of the ball screw (62) is provided with screw pairs (63) which are symmetrically distributed in front-back and are connected with the positioning clamping plate (10); a first motor (64) is arranged in the fixed seat (61); a driving gear (65) is arranged on the outer side of the output shaft of the first motor (64); a driven gear (66) meshed with the driving gear (65) is arranged on the outer side of the ball screw (62).
5. The adjustable length fastener blanking machine of claim 1, wherein: the length adjusting assembly (7) comprises a side plate (71) and a rack (72); guide rods (73) which are symmetrically distributed in the front-back direction are fixedly connected between the side plate (71) and the other side plate (71); the guide rod (73) and the outer side of the other guide rod (73) are connected with a guide block (74) in a sliding way; the upper end of the guide block (74) is fixedly connected with a mounting plate (75) and a second motor (76) in sequence; a pinion (77) meshed with the rack (72) is arranged on the outer side of the output shaft of the second motor (76).
6. The adjustable length fastener blanking machine of claim 1, wherein: the clamping assembly (8) comprises a vertical support plate (81); a horizontal cylinder (82) and a limiting clamping plate (83) are sequentially arranged on the inner side of the vertical supporting plate (81); the inner side of the limiting clamping plate (83) is fixedly connected with a supporting block (84).
7. The adjustable length fastener blanking machine of claim 1, wherein: the blanking cutting assembly (9) comprises an L-shaped connecting frame (91); the lower end of the top of the L-shaped connecting frame (91) is provided with a lifting cylinder (92); the telescopic end of the lower side of the lifting cylinder (92) is fixedly connected with a third motor (93);
A cutting blade (94) is arranged on the outer side of the output shaft of the third motor (93).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420415223.3U CN221564412U (en) | 2024-03-04 | 2024-03-04 | Fastener blanking machine with adjustable length |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420415223.3U CN221564412U (en) | 2024-03-04 | 2024-03-04 | Fastener blanking machine with adjustable length |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221564412U true CN221564412U (en) | 2024-08-20 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202420415223.3U Active CN221564412U (en) | 2024-03-04 | 2024-03-04 | Fastener blanking machine with adjustable length |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221564412U (en) |
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- 2024-03-04 CN CN202420415223.3U patent/CN221564412U/en active Active
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