CN212147554U - Hot-melt type sealed 3D printing equipment - Google Patents
Hot-melt type sealed 3D printing equipment Download PDFInfo
- Publication number
- CN212147554U CN212147554U CN202020264260.0U CN202020264260U CN212147554U CN 212147554 U CN212147554 U CN 212147554U CN 202020264260 U CN202020264260 U CN 202020264260U CN 212147554 U CN212147554 U CN 212147554U
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- Prior art keywords
- fixedly connected
- shell
- spacing
- outside
- groove
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- 238000010146 3D printing Methods 0.000 title claims abstract description 19
- 239000012943 hotmelt Substances 0.000 title claims abstract description 18
- 239000000463 material Substances 0.000 claims abstract description 74
- 230000033001 locomotion Effects 0.000 claims description 8
- 239000007921 spray Substances 0.000 claims description 5
- 238000007789 sealing Methods 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 3
- 230000002349 favourable effect Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model relates to the technical field of 3D printing equipment, in particular to hot-melt type sealing 3D printing equipment, which comprises a shell, wherein the inner side of the front end face of the shell is fixedly connected with a fixed disc, the inner side of the fixed disc is fixedly connected with a spring, the top end of the spring is fixedly connected with a clamping block, the outer side of the fixed disc is rotatably connected with a limiting ring, the rear end face of the limiting ring is fixedly connected with a material cylinder, the outer side of the material cylinder is fixedly connected with a material wire, and the outer side of the material wire is slidably connected with a roller wheel. The convenient to use avoids the material silk to deviate from and influences the device and uses.
Description
Technical Field
The utility model relates to a 3D printing apparatus technical field specifically is a hot melt formula seals 3D printing apparatus.
Background
The fused deposition technique is to heat and melt a thread-like hot melt material, extrude the material through an extruder with a fine nozzle, the nozzle can move along the direction of Z axis, the worktable moves along the directions of X axis and Y axis, the melted thread material is adhered with the previous layer of material immediately after being extruded, the worktable descends by a predetermined increment after the layer of material is deposited, and then the above steps are repeated until the workpiece is completely molded, therefore, the demand for a hot melt sealed 3D printing device is increasing.
Most hot melt formula that exist on the existing market seals 3D printing apparatus inconvenient when the ejection of compact, traditional hot melt formula seals 3D printing apparatus when the shower nozzle removes along the Y axle, the pulling silk of material can drive the feed cylinder and rotate, the feed cylinder rotates because inertia is easy at will, and traditional hot melt formula seals 3D printing apparatus when using, because the sunken high fixed of workstation at every turn, thereby need very accurate equipment to cooperate, troublesome poeration, the cost is higher, therefore, a hot melt formula seals 3D printing apparatus is proposed to the above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a hot melt formula seals 3D printing apparatus to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
the utility model provides a hot melt formula seals 3D printing apparatus, includes the shell, the inboard fixedly connected with fixed disk of terminal surface before the shell, the inboard fixedly connected with spring of fixed disk, spring top fixedly connected with fixture block, the fixed disk outside is rotated and is connected with the spacing ring, spacing ring rear end face fixedly connected with feed cylinder, the silk is expected to feed cylinder outside fixedly connected with, material silk outside sliding connection has the gyro wheel, material silk outside sliding connection has spacing shell, spacing shell outside sliding connection has defeated material wheel, defeated material wheel rear end face fixedly connected with first motor, shell rear end face fixedly connected with mounting panel.
Preferably, the elastic groove has been seted up to the fixed disk inboard, the spring bottom with the elastic groove fixed connection of fixed disk, the fixture block outside with spacing ring sliding connection, the draw-in groove has been seted up to the spacing ring inboard, the movement track of fixture block is the linearity, the draw-in groove setting of spacing ring is in on the movement track of fixture block, the quantity of the draw-in groove of spacing ring is twenty four, twenty four the draw-in groove of spacing ring evenly sets up the inboard of spacing ring, feed cylinder rear end face through the pivot with the shell rotates and is connected.
Preferably, spacing shell sets up the circumference position of gyro wheel, the spout has been seted up to spacing shell inboard, the material silk outside with the spout sliding connection of spacing shell, the quantity of defeated material wheel is two, two defeated material wheel preceding terminal surface through the pivot with the mounting panel rotates to be connected, the mounting panel is "U" style of calligraphy setting, the material silk sets up two between the defeated material wheel.
Preferably, the inboard fixedly connected with heater of mounting panel, heater bottom fixedly connected with shower nozzle, shower nozzle left side fixedly connected with axle piece, the first electric telescopic handle of the inboard fixedly connected with of axle piece, the inboard fixedly connected with second electric telescopic handle of shell right-hand member, the spacing pipe of second electric telescopic handle left side fixedly connected with, spacing intraductal side fixedly connected with second motor, the terminal fixedly connected with threaded rod of second motor main shaft, threaded rod outside screwed connection has the connecting block, connecting block outside fixedly connected with stopper is located the left end stopper left side fixedly connected with material platform.
Preferably, first electric telescopic handle rear end face with shell rear end face inside wall fixed connection, spacing intraductal side is opened and is equipped with the mounting groove, the second motor bottom with the mounting groove fixed connection of spacing pipe, the inboard screw hole that sets up of connecting block, the threaded rod outside with the screw hole screwed connection of connecting block, spacing outside of tubes side is opened and is equipped with the spacing groove, the stopper outside with the spacing groove sliding connection of shell.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses in, through fixed disk, spring, fixture block, spacing ring and the feed cylinder that sets up, when avoiding material silk pulling feed cylinder to rotate, the feed cylinder is because inertia continues to rotate, avoids the material silk to roll out at will to improve the stability that the device used, avoid the feed cylinder to rotate at will, avoid the material silk to deviate from, and make things convenient for the pulling material again, easy operation, labour saving and time saving, facilitate the use avoids the material silk to deviate from and influences the device and uses.
2. The utility model discloses in, through spacing pipe, threaded rod, connecting block and the stopper that sets up, adjust the second motor number of turns of rotation at every turn through control to the control material platform descends the height at every turn, every layer of material of shower nozzle spun at every turn is fixed height, thereby realize the stability that the device was adjusted, improve device regulation precision, make things convenient for the device to carry out deposit formula and print the operation, easy operation, labour saving and time saving improves the device and prints the operation precision, and the cost is lower, improves the effect that the operation was printed to device deposit formula.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a schematic structural diagram of a portion a of fig. 1 according to the present invention.
In the figure: the material feeding device comprises a shell, a fixed disc, a spring, a 4-clamping block, a limiting ring, a 5-limiting ring, a material barrel, a 7-material wire, a roller, a 9-limiting shell, a material conveying wheel, a first motor, a 12-mounting plate, a heater, a 14-spray head, a 15-shaft block, a 16-first electric telescopic rod, a 17-second electric telescopic rod, a 18-limiting pipe, a 19-second motor, a 20-threaded rod, a 21-connecting block, a 22-limiting block and a 23-material table, wherein the shell is arranged at the 1 part of the shell, the fixed disc is arranged at the 2 part of the shell, the spring.
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. 1-2, the present invention provides a technical solution:
the utility model provides a hot melt type seals 3D printing apparatus, which comprises a housing 1, the inboard fixedly connected with fixed disk 2 of terminal surface before the shell 1, the inboard fixedly connected with spring 3 of fixed disk, 3 top fixedly connected with fixture blocks 4 of spring, 2 outside rotations of fixed disk are connected with spacing ring 5, 5 rear end face fixedly connected with feed cylinder 6 of spacing ring, 6 outside fixedly connected with material silk 7 of feed cylinder, 7 outside sliding connection of material silk has gyro wheel 8, 7 outside sliding connection of material silk has spacing shell 9, 9 outside sliding connection of spacing shell has defeated material wheel 10, the first motor of 10 rear end face fixedly connected with of defeated material wheel 11, 1 rear end face fixedly connected with mounting panel 12 of shell.
The inner side of the fixed disc 2 is provided with a spring slot, the bottom end of the spring 3 is fixedly connected with the spring slot of the fixed disc 2, the outer side of the clamping block 4 is connected with the limiting ring 5 in a sliding way, the inner side of the limiting ring 5 is provided with clamping slots, the movement track of the clamping block 4 is linear, the clamping slots of the limiting ring 5 are arranged on the movement track of the clamping block 4, the number of the clamping slots of the limiting ring 5 is twenty-four, the clamping slots of the twenty-four limiting rings 5 are uniformly arranged at the inner side of the limiting ring 5, the rear end surface of the material cylinder 6 is rotationally connected with the shell 1 through a rotating shaft, the arrangement is favorable for avoiding the material cylinder 6 from continuously rotating due to inertia when the material wire 7 pulls the material cylinder 6 to rotate, the material wire 7 from randomly rotating out, the limiting shell 9 is arranged at the circumferential position of the roller 8, the inner side of the limiting shell 9 is provided with a sliding slot, the, the mounting plate 12 is arranged in a U shape, the material wire 7 is arranged between two material conveying wheels 10, the arrangement is favorable for limiting the material wire 7 and improving the use stability of the device, the inner side of the mounting plate 12 is fixedly connected with a heater 13, the bottom end of the heater 13 is fixedly connected with a spray head 14, the left side of the spray head 14 is fixedly connected with a shaft block 15, the inner side of the shaft block 15 is fixedly connected with a first electric telescopic rod 16, the inner side of the right end of the shell 1 is fixedly connected with a second electric telescopic rod 17, the left side of the second electric telescopic rod 17 is fixedly connected with a limiting pipe 18, the inner side of the limiting pipe 18 is fixedly connected with a second motor 19, the tail end of a main shaft of the second motor 19 is fixedly connected with a threaded rod 20, the outer side of the threaded rod 20 is spirally connected with a connecting block 21, the outer, the cost is lower, improve the effect of device deposit formula print job, 16 rear end faces of first electric telescopic handle and 1 rear end face inside wall fixed connection of shell, the mounting groove has been seted up to spacing pipe 18 inboard, 19 bottom of second motor and spacing pipe 18's mounting groove fixed connection, connecting block 21 inboard threaded hole, threaded rod 20 outside and connecting block 21's screw hole threaded connection, the spacing groove has been seted up in the spacing pipe 18 outside, stopper 22 outside and shell 1's spacing groove sliding connection, this kind of be provided with does benefit to the stability that realizes the device regulation, improve the device and adjust the precision, make things convenient for the device to carry out deposit formula print job, and is simple in operation.
The working process is as follows: the device uses an external power supply to supply power, the power supply is connected to operate the equipment, a first motor 11 on a mounting plate 12 operates, the first motor 11 operates to drive a material conveying wheel 10 to rotate, the material conveying wheel 10 pulls a material wire 7 to convey materials to the inner side of a heater 13, the material wire 7 rotates on a roller 8, a limiting shell 9 limits the material wire 7, then the material wire 7 drives a material barrel 6 to rotate, a spring 3 on a fixed disc 2 pushes a clamping block 4 to be clamped with a limiting ring 5 to limit the material barrel 6, when the material wire 7 pulls the material barrel 6 to rotate, the material barrel 6 continues to rotate due to inertia, the material wire 7 is prevented from randomly rotating, the use stability of the device is improved, the material barrel 6 is prevented from randomly rotating, the material wire 7 is prevented from being separated, the material wire 7 is convenient to be pulled, the operation is simple, time and labor are saved, the use is convenient, the device is prevented from being influenced, a first electric telescopic rod 16 operates to push, then second electric telescopic handle 17 promotes spacing pipe 18, thereby drive material platform 23 along the motion of X axle, second motor 19 operation rotation threaded rod 20 rotates, spacing to stopper 22 through spacing groove of spacing pipe 18, threaded rod 20 rotates and drives connecting block 21 up-and-down motion, thereby drive material platform 23 and rotate along the Y axle, adjust the number of turns that second motor 19 rotates at every turn through control, thereby control material platform 23 height that descends at every turn, every layer of material of 14 every spun of shower nozzle is fixed height, thereby realize the stability that the device adjusted, improve the device and adjust the precision, make things convenient for the device to carry out deposit formula and print the operation, moreover, the steam generator is simple in operation, time saving and labor saving, improve the device and print the operation precision, the cost is lower, improve the effect that the device deposit formula printed the operation.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a sealed 3D printing apparatus of hot melt formula, includes shell (1), its characterized in that: the utility model discloses a material conveying device, including shell (1), fixed disk (2) inboard fixedly connected with spring (3), spring (3) top fixedly connected with fixture block (4), fixed disk (2) outside is rotated and is connected with spacing ring (5), spacing ring (5) rear end face fixedly connected with feed cylinder (6), feed cylinder (6) outside fixedly connected with expects silk (7), expect silk (7) outside sliding connection and have gyro wheel (8), expect silk (7) outside sliding connection and have spacing shell (9), spacing shell (9) outside sliding connection has defeated material wheel (10), defeated material wheel (10) first motor of rear end face fixedly connected with (11), shell (1) rear end face fixedly connected with mounting panel (12).
2. The hot-melt sealed 3D printing device according to claim 1, wherein: the elastic groove has been seted up to fixed disk (2) inboard, spring (3) bottom with the elastic groove fixed connection of fixed disk (2), fixture block (4) outside with spacing ring (5) sliding connection, the draw-in groove has been seted up to spacing ring (5) inboard, the movement track of fixture block (4) is the linear, the draw-in groove setting of spacing ring (5) is in on the movement track of fixture block (4), the quantity of the draw-in groove of spacing ring (5) is twenty four, twenty four the draw-in groove of spacing ring (5) evenly sets up the inboard of spacing ring (5), feed cylinder (6) rear end face through the pivot with shell (1) rotates and connects.
3. The hot-melt sealed 3D printing device according to claim 1, wherein: spacing shell (9) set up the circumference position of gyro wheel (8), the spout has been seted up to spacing shell (9) inboard, expect silk (7) the outside with the spout sliding connection of spacing shell (9), the quantity of defeated material wheel (10) is two, two defeated material wheel (10) preceding terminal surface through the pivot with mounting panel (12) rotate and are connected, mounting panel (12) are "U" style of calligraphy and set up, material silk (7) set up two between defeated material wheel (10).
4. The hot-melt sealed 3D printing device according to claim 1, wherein: the inner side of the mounting plate (12) is fixedly connected with a heater (13), the bottom end of the heater (13) is fixedly connected with a spray head (14), a shaft block (15) is fixedly connected to the left side of the spray head (14), a first electric telescopic rod (16) is fixedly connected to the inner side of the shaft block (15), a second electric telescopic rod (17) is fixedly connected with the inner side of the right end of the shell (1), the left side of the second electric telescopic rod (17) is fixedly connected with a limit pipe (18), the inner side of the limit pipe (18) is fixedly connected with a second motor (19), the tail end of a main shaft of the second motor (19) is fixedly connected with a threaded rod (20), threaded rod (20) outside screwed connection has connecting block (21), connecting block (21) outside fixedly connected with stopper (22), be located the left end stopper (22) left side fixedly connected with material platform (23).
5. The hot-melt sealed 3D printing device according to claim 4, wherein: first electric telescopic handle (16) rear end face with shell (1) rear end face inside wall fixed connection, the mounting groove has been seted up to spacing pipe (18) inboard, second motor (19) bottom with the mounting groove fixed connection of spacing pipe (18), threaded hole is seted up to connecting block (21) inboard, the threaded rod (20) the outside with the screw hole screwed connection of connecting block (21), the spacing groove has been seted up in spacing pipe (18) the outside, the stopper (22) the outside with the spacing groove sliding connection of shell (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020264260.0U CN212147554U (en) | 2020-03-06 | 2020-03-06 | Hot-melt type sealed 3D printing equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020264260.0U CN212147554U (en) | 2020-03-06 | 2020-03-06 | Hot-melt type sealed 3D printing equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212147554U true CN212147554U (en) | 2020-12-15 |
Family
ID=73713323
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020264260.0U Expired - Fee Related CN212147554U (en) | 2020-03-06 | 2020-03-06 | Hot-melt type sealed 3D printing equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212147554U (en) |
-
2020
- 2020-03-06 CN CN202020264260.0U patent/CN212147554U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201215 |