CN110948867A - Buffer device for 3D printing consumable processing rolling - Google Patents
Buffer device for 3D printing consumable processing rolling Download PDFInfo
- Publication number
- CN110948867A CN110948867A CN201911338101.9A CN201911338101A CN110948867A CN 110948867 A CN110948867 A CN 110948867A CN 201911338101 A CN201911338101 A CN 201911338101A CN 110948867 A CN110948867 A CN 110948867A
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- supporting plate
- fixed
- sliding
- winding
- buffer device
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C64/00—Additive manufacturing, i.e. manufacturing of three-dimensional [3D] objects by additive deposition, additive agglomeration or additive layering, e.g. by 3D printing, stereolithography or selective laser sintering
- B29C64/30—Auxiliary operations or equipment
- B29C64/307—Handling of material to be used in additive manufacturing
- B29C64/314—Preparation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B33—ADDITIVE MANUFACTURING TECHNOLOGY
- B33Y—ADDITIVE MANUFACTURING, i.e. MANUFACTURING OF THREE-DIMENSIONAL [3-D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVE AGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3-D PRINTING, STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING
- B33Y40/00—Auxiliary operations or equipment, e.g. for material handling
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- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Physics & Mathematics (AREA)
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- Optics & Photonics (AREA)
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Abstract
The invention discloses a buffer device for processing and winding 3D printing consumables, which comprises a first support plate and a second support plate, wherein a first mounting plate is fixed on the lower sides of the first support plate and the second support plate, a slide rod slides in the middle of the first mounting plate, a first moving block is fixed at the upper end part of the slide rod, a spring is arranged between the first moving block and the first mounting plate and is sleeved on the slide rod, first sliding blocks are arranged on two sides of the first moving block, first sliding grooves are respectively formed in the first support plate and the second support plate, the first sliding blocks slide in the first sliding grooves, a first tensioning roller is rotatably connected between the two first moving blocks, a tension degree adjusting mechanism is arranged on one side of the first tensioning roller, an arc-shaped mounting plate is arranged at one end part of the first support plate, a motor is fixed on the outer side of the arc-shaped mounting plate, a winding roller is fixed on the motor through a rotating shaft, and the wire is tightly supported, realize the buffering when the wire rod rolling.
Description
Technical Field
The invention belongs to the technical field of printing consumable winding devices, and particularly relates to a buffering device for 3D printing consumable processing and winding.
Background
The 3D printing technique is a technique for constructing an object by stacking and accumulating layer by layer using a bondable material such as powdered metal or plastic on the basis of a digital model file. The 3D printer is also called a three-dimensional printer. Currently, the internationally existing 3D printer is generally an industrial-grade monochrome printer.
There is linear consumptive material in the 3D printing consumables, linear consumptive material processing needs the winding on the line roller after accomplishing, so that transportation and transport, line roller direct mount is usually at linear consumptive material processing equipment's last process, linear consumptive material can take place the condition of tightness when tight in processingequipment transportation, if the wire rod is too loose can lead to the wire rod winding too loose on the line roller, the line is disorderly easily, if the wire rod is too tight, probably lead to the wire rod fracture, for this reason, we propose a buffer for 3D printing consumables processing rolling and solve the problem that exists among the prior art.
Disclosure of Invention
The invention aims to provide a buffer device for processing and winding of 3D printing consumables, which aims to solve the problems that the linear consumables are tight and loose in the conveying process of a processing device, if the wire is too loose, the wire is wound on a wire roller too loose and is easy to be disordered, and if the wire is too tight, the wire is possibly broken in the background technology.
In order to achieve the purpose, the invention adopts the following technical scheme:
a buffering device for processing and winding of 3D printing consumables comprises a first supporting plate and a second supporting plate, wherein the first supporting plate and the second supporting plate are fixedly connected together through a connecting block, a first mounting plate is fixedly arranged on the lower sides of the middles of the first supporting plate and the second supporting plate, a sliding rod slides in the middle of the first mounting plate, a first moving block is fixedly arranged at the upper end of the sliding rod, a spring is arranged between the first moving block and the first mounting plate and sleeved on the sliding rod, first sliding blocks are arranged on two sides of the first moving block, first sliding grooves matched with the first sliding blocks are formed in the first supporting plate and the second supporting plate, the first sliding blocks slide in the first sliding grooves, a first tensioning roller is rotatably connected between the two first moving blocks, and a tensioning degree adjusting mechanism is arranged on one side of the first tensioning roller, the one end tip integrated into one piece of first backup pad has the arc mounting panel, the outside of arc mounting panel is fixed with the motor, the output shaft end fixing of motor has the pivot, be fixed with the wind-up roll in the pivot.
Preferably, rate of tension adjustment mechanism includes the second mounting panel, the upper end at first backup pad and second backup pad is fixed to the second mounting panel, it has drive nut to inlay in the middle of the second mounting panel, drive nut internal thread transmission is connected with the lead screw, the lower extreme tip of lead screw is connected with the connecting plate through the bearing rotation.
Preferably, second moving blocks are fixed to two sides of the lower end face of the connecting plate, second sliding blocks are arranged on two sides of each second moving block, second sliding grooves matched with the second sliding blocks are formed in the first supporting plate and the second supporting plate, the second sliding blocks slide in the second sliding grooves, and second tensioning rollers are rotatably connected between the two second moving blocks.
Preferably, a hand wheel is fixed to the end portion of the upper end of the screw rod and located above the second mounting plate, and a crank is fixed to the hand wheel.
Preferably, a locking nut is arranged between the hand wheel and the second mounting plate, the locking nut is in threaded connection with the screw rod, and a wrench is welded on one side of the locking nut.
Preferably, one end of the first tensioning roller, which is far away from the rotating shaft, is provided with a third tensioning roller, and the third tensioning roller is rotatably connected between the first supporting plate and the second supporting plate.
Preferably, the lower ends of the first supporting plate and the second supporting plate are welded with supporting bases.
Preferably, a limiting block is fixed to the end portion of the lower end of the sliding rod and located below the first mounting plate.
The invention has the technical effects and advantages that: compared with the prior art, the buffer device for processing and winding 3D printing consumables provided by the invention has the following advantages:
1. according to the invention, the crank rotates the hand wheel, and then the hand wheel drives the lead screw to rotate, the lead screw moves up and down under the driving of the transmission nut, and then the lead screw drives the connecting plate to move up and down, and then the connecting plate drives the second tensioning roller to move up and down through the second moving block, so that the tension degree of the wire stock is adjusted, and the structure is simple and the adjustment is convenient;
2. according to the wire tensioning device, the first moving blocks are connected to the inner portions of the first supporting plate and the second supporting plate in a sliding mode, the springs are arranged between the first moving blocks and the first mounting plate, the sliding rods are sleeved in the springs and penetrate through the first mounting plate, the first tensioning roller is rotatably connected between the two first moving blocks, the first tensioning roller starts to support wires in contact with the first tensioning roller under the elastic force of the springs, the wires are prevented from loosening, and a buffering effect is achieved.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged view of the invention at A;
FIG. 3 is a first perspective view of the present invention;
FIG. 4 is a second perspective view of the present invention;
fig. 5 is a structural view of a tension adjusting mechanism of the present invention.
Reference numerals: 1. a first support plate; 2. a second support plate; 3. connecting blocks; 4. a first mounting plate; 5. a slide bar; 6. a first moving block; 7. a spring; 8. a first slider; 9. a first chute; 10. a first tension roller; 11. a tension adjusting mechanism; 1101. a second mounting plate; 1102. a drive nut; 1103. a screw rod; 1104. a connecting plate; 1105. a second moving block; 1106. a second slider; 1107. a second chute; 1108. a second tension roller; 1109. a hand wheel; 1110. a crank; 1111. locking the nut; 1112. a wrench; 12. an arc-shaped mounting plate; 13. a motor; 14. a rotating shaft; 15. a wind-up roll; 16. a third tension roller; 17. a support base; 18. and a limiting block.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. The specific embodiments described herein are merely illustrative of the invention and do not delimit the invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in fig. 1-5, the invention provides a buffer device for processing and winding 3D printing consumables, which comprises a first support plate 1 and a second support plate 2, wherein the first support plate 1 and the second support plate 2 are fixedly connected together through a connecting block 3, a support base 17 is welded at the lower ends of the first support plate 1 and the second support plate 2, so as to improve the stability and firmness of the device installation, a first mounting plate 4 is fixed at the lower side of the middle of each of the first support plate 1 and the second support plate 2, a sliding rod 5 is slid in the middle of the first mounting plate 4, a first moving block 6 is fixed at the upper end of the sliding rod 5, a spring 7 is arranged between the first moving block 6 and the first mounting plate 4, the spring 7 is sleeved on the sliding rod 5, first sliding blocks 8 are arranged at the two sides of the first moving block 6, a limiting block 18 is fixed at the lower end of the sliding rod 5, the limiting block 18 is positioned below the first mounting plate 4, so that the sliding rod 5 is prevented from sliding out of the first mounting plate 4, limiting and protecting effects are achieved, first sliding grooves 9 matched with the first sliding blocks 8 are formed in the first supporting plate 1 and the second supporting plate 2, the first sliding blocks 8 slide in the first sliding grooves 9, and a first tensioning roller 10 is rotatably connected between the two first moving blocks 6;
one side of the first tensioning roller 10 is provided with a tensioning degree adjusting mechanism 11, the tensioning degree adjusting mechanism 11 comprises a second mounting plate 1101, the second mounting plate 1101 is fixed at the upper ends of a first supporting plate 1 and a second supporting plate 2, a transmission nut 1102 is embedded in the middle of the second mounting plate 1101, a lead screw 1103 is connected in the transmission manner in the internal thread of the transmission nut 1102, the lower end of the lead screw 1103 is rotatably connected with a connecting plate 1104 through a bearing, second moving blocks 1105 are fixed at two sides of the lower end surface of the connecting plate 1104, second sliding blocks 1106 are arranged at two sides of the second moving blocks 1105, second sliding grooves 1107 matched with the second sliding blocks 1106 are respectively arranged in the first supporting plate 1 and the second supporting plate 2, the second sliding blocks 1106 slide in the second sliding grooves 1107, a second tensioning roller 1108 is rotatably connected between the two second moving blocks 1105, so as to realize the up-down movement of the second tensioning roller 1108, a hand wheel 1109 is fixed at the upper end of the lead screw 1103, the hand wheel 1109 is located above the second mounting plate 1101, a crank 1110 is fixed on the hand wheel 1109, rotation of the hand wheel 1109 is facilitated, the lead screw 1103 is driven to rotate, and work is facilitated, a locking nut 1111 is arranged between the hand wheel 1109 and the second mounting plate 1101 and is in threaded connection with the lead screw 1103, a wrench 1112 is welded on one side of the locking nut 1111, the locking nut 1111 is conveniently rotated by a hand through the wrench 1112, and locking of the lead screw 1103 is achieved;
one end tip integrated into one piece of first backup pad 1 has arc mounting panel 12, the outside of arc mounting panel 12 is fixed with motor 13, the output shaft end fixing of motor 13 has pivot 14, be fixed with wind-up roll 15 in the pivot 14, the one end that first tensioning roller 10 kept away from pivot 14 is provided with third tensioning roller 16, third tensioning roller 16 rotates between first backup pad 1 and second backup pad 2 and is connected, realizes the support to the wire rod tightly.
The working principle is as follows: the electric parts of the device are powered by an external power supply, wires sequentially pass through a third tensioning roller 16, a second tensioning roller 1108 and a first tensioning roller 10, the end parts of the wires are fixed with a winding roller 15, then a hand wheel 1109 is rotated through a crank 1110, then the hand wheel 1109 drives a lead screw 1103 to rotate, the lead screw 1103 moves up and down under the driving of a transmission nut 1102, then the lead screw 1103 drives a connecting plate 1104 to move up and down, and then the connecting plate 1104 drives the second tensioning roller 1108 to move up and down through a second moving block 1105, so that the tension of the wire raw materials is adjusted;
the first moving blocks 6 are connected to the inner parts of the first supporting plate 1 and the second supporting plate 2 in a sliding mode, a spring 7 is arranged between each first moving block 6 and the corresponding first mounting plate 4, a sliding rod 5 is sleeved in each spring 7, each sliding rod 5 penetrates through the corresponding first mounting plate 4, a first tensioning roller 10 is rotatably connected between the two first moving blocks 6, and the first tensioning rollers 10 are enabled to always support wires in contact with the first tensioning rollers under the elastic force action of the springs 7, so that the wires are prevented from loosening, and a buffering effect is achieved;
the motor 13 drives the rotating shaft 14 to rotate, and then the rotating shaft 14 drives the winding roller 15 to rotate, so that the wire is wound.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (8)
1. The utility model provides a buffer is used in processing rolling of 3D printing consumables, includes first backup pad (1) and second backup pad (2), its characterized in that: the first supporting plate (1) and the second supporting plate (2) are fixedly connected together through a connecting block (3), a first mounting plate (4) is fixed on the lower side of the middle of each of the first supporting plate (1) and the second supporting plate (2), a sliding rod (5) slides in the middle of each of the first mounting plates (4), a first moving block (6) is fixed on the upper end of each of the sliding rods (5), a spring (7) is arranged between each of the first moving block (6) and the first mounting plate (4), the spring (7) is sleeved on each of the sliding rods (5), first sliding blocks (8) are arranged on two sides of each of the first moving blocks (6), first sliding grooves (9) matched with the first sliding blocks (8) are formed in each of the first supporting plate (1) and the second supporting plate (2), and the first sliding blocks (8) slide in the first sliding grooves (9), two it is connected with first tensioning roller (10) to rotate between first movable block (6), one side of first tensioning roller (10) is provided with rate of tension adjustment mechanism (11), the one end tip integrated into one piece of first backup pad (1) has arc mounting panel (12), the outside of arc mounting panel (12) is fixed with motor (13), the output shaft end fixing of motor (13) has pivot (14), be fixed with wind-up roll (15) on pivot (14).
2. The buffer device for processing and winding of 3D printing consumables according to claim 1, characterized in that: rate of tension adjustment mechanism (11) includes second mounting panel (1101), the upper end at first backup pad (1) and second backup pad (2) is fixed in second mounting panel (1101), inlay in the middle of second mounting panel (1101) and have drive nut (1102), drive nut (1102) internal thread transmission is connected with lead screw (1103), the lower extreme tip of lead screw (1103) is connected with connecting plate (1104) through bearing rotation.
3. The buffer device for processing and winding of 3D printing consumables according to claim 2, wherein: second moving blocks (1105) are fixed to two sides of the lower end face of the connecting plate (1104), second sliding blocks (1106) are arranged on two sides of each second moving block (1105), second sliding grooves (1107) matched with the second sliding blocks (1106) are formed in the first supporting plate (1) and the second supporting plate (2), the second sliding blocks (1106) slide in the second sliding grooves (1107), and second tensioning rollers (1108) are rotatably connected between the second moving blocks (1105).
4. The buffer device for processing and winding of 3D printing consumables according to claim 2, wherein: the upper end of lead screw (1103) is fixed with hand wheel (1109), hand wheel (1109) are located the top of second mounting panel (1101), be fixed with crank (1110) on hand wheel (1109).
5. The buffer device for processing and winding of 3D printing consumables according to claim 4, wherein: be provided with lock nut (1111) between hand wheel (1109) and second mounting panel (1101), lock nut (1111) threaded connection is on lead screw (1103), one side welding of lock nut (1111) has spanner (1112).
6. The buffer device for processing and winding of 3D printing consumables according to claim 1, characterized in that: one end, far away from the rotating shaft (14), of the first tensioning roller (10) is provided with a third tensioning roller (16), and the third tensioning roller (16) is rotatably connected between the first supporting plate (1) and the second supporting plate (2).
7. The buffer device for processing and winding of 3D printing consumables according to claim 1, characterized in that: the lower ends of the first supporting plate (1) and the second supporting plate (2) are welded with supporting bases (17).
8. The buffer device for processing and winding of 3D printing consumables according to claim 1, characterized in that: the lower end of the sliding rod (5) is fixed with a limiting block (18), and the limiting block (18) is located below the first mounting plate (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911338101.9A CN110948867A (en) | 2019-12-23 | 2019-12-23 | Buffer device for 3D printing consumable processing rolling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911338101.9A CN110948867A (en) | 2019-12-23 | 2019-12-23 | Buffer device for 3D printing consumable processing rolling |
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| Publication Number | Publication Date |
|---|---|
| CN110948867A true CN110948867A (en) | 2020-04-03 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911338101.9A Pending CN110948867A (en) | 2019-12-23 | 2019-12-23 | Buffer device for 3D printing consumable processing rolling |
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| CN (1) | CN110948867A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112297428A (en) * | 2020-09-09 | 2021-02-02 | 江苏沂人智能制造科技有限公司 | 3D printing apparatus consumptive material adjusting device |
| CN112941944A (en) * | 2021-01-25 | 2021-06-11 | 闻莉 | Wire stranding mechanism with adjustable tightness for industrial production |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010235332A (en) * | 2009-03-30 | 2010-10-21 | Sumitomo Electric Ind Ltd | Optical fiber reeling device and method for reeling optical fiber |
| CN208557646U (en) * | 2018-08-01 | 2019-03-01 | 四川特旺通信科技有限公司 | Cutting device is used in a kind of production of special despatch optical fiber cable |
| CN209177735U (en) * | 2018-12-11 | 2019-07-30 | 乐山师范学院 | Winding device is used in a kind of production of basalt fiber composite material |
| CN209797092U (en) * | 2019-03-26 | 2019-12-17 | 天津豪越预应力有限公司 | Pre-stressed steel strand is with receiving hank device |
-
2019
- 2019-12-23 CN CN201911338101.9A patent/CN110948867A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010235332A (en) * | 2009-03-30 | 2010-10-21 | Sumitomo Electric Ind Ltd | Optical fiber reeling device and method for reeling optical fiber |
| CN208557646U (en) * | 2018-08-01 | 2019-03-01 | 四川特旺通信科技有限公司 | Cutting device is used in a kind of production of special despatch optical fiber cable |
| CN209177735U (en) * | 2018-12-11 | 2019-07-30 | 乐山师范学院 | Winding device is used in a kind of production of basalt fiber composite material |
| CN209797092U (en) * | 2019-03-26 | 2019-12-17 | 天津豪越预应力有限公司 | Pre-stressed steel strand is with receiving hank device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112297428A (en) * | 2020-09-09 | 2021-02-02 | 江苏沂人智能制造科技有限公司 | 3D printing apparatus consumptive material adjusting device |
| CN112941944A (en) * | 2021-01-25 | 2021-06-11 | 闻莉 | Wire stranding mechanism with adjustable tightness for industrial production |
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Application publication date: 20200403 |
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