CN212943807U - Portable hot melt adhesive machine - Google Patents
Portable hot melt adhesive machine Download PDFInfo
- Publication number
- CN212943807U CN212943807U CN202021395168.4U CN202021395168U CN212943807U CN 212943807 U CN212943807 U CN 212943807U CN 202021395168 U CN202021395168 U CN 202021395168U CN 212943807 U CN212943807 U CN 212943807U
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- China
- Prior art keywords
- hot melt
- gear
- fixedly connected
- shell
- melt adhesive
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 239000004831 Hot glue Substances 0.000 title claims abstract description 33
- 239000012943 hotmelt Substances 0.000 claims abstract description 21
- 238000009826 distribution Methods 0.000 claims description 6
- 238000003466 welding Methods 0.000 claims description 3
- 238000007599 discharging Methods 0.000 abstract description 4
- 230000005540 biological transmission Effects 0.000 abstract description 3
- 230000003628 erosive effect Effects 0.000 abstract description 2
- 238000005304 joining Methods 0.000 description 3
- 239000003292 glue Substances 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000004026 adhesive bonding Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010073 coating (rubber) Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
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Abstract
The utility model discloses a portable hot melt adhesive machine, which comprises a shell, a feed pipe, a hot melt pipe and a resistance wire, wherein the bottom end of the shell is fixedly connected with a rubber pad, one end of the shell is provided with a control switch, the inside of the shell is fixedly connected with the feed pipe, the bottom end of the feed pipe is provided with a feeding mechanism, one side of the hot melt pipe is provided with a replacing structure, and the inside of the shell is provided with a supporting structure, the utility model not only can protect the motor by arranging a fixing cover, a motor, a first gear, a second gear, a feeding wheel and spurs, the fixing cover can avoid the erosion of the moisture of the motor and the outside, but also the diameter of the first gear is smaller than that of the second gear, the transmission force of the feeding wheel can be increased, the spurs are uniformly distributed on the surface of the feeding wheel, the friction force and the holding force with the hot melt adhesive are increased, the uniform feeding and discharging of the hot melt adhesive are realized, so that the device is realized.
Description
Technical Field
The utility model relates to a hot melt adhesive machine technical field specifically is a portable hot melt adhesive machine.
Background
The hot melt adhesive machine is mainly used for the hot melt adhesive to spout gluey, the equipment of rubber coating, injecting glue, extensively is used for food factory, packaging factory, electronics factory, wait hot melt adhesive strip bonding product, utilizes high temperature to heat the hot melt adhesive stick, makes it melt into fluid state, bonds article, but current portable hot melt adhesive machine still has a lot of problems or defects:
traditional portable hot melt adhesive machine is in the in-service use, and the hand needs the grab handle of holding device, and the finger needs to extrude the device repeatedly, and the play of hot melt adhesive volume can change because of the size of extrusion pressure intensity, makes the ejection of compact of device inhomogeneous.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a portable hot melt adhesive machine to solve the inhomogeneous problem of the device ejection of compact of proposing among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a portable hot melt adhesive machine comprises a shell, a feeding pipe, a hot melt pipe and a resistance wire, wherein a rubber pad is fixedly connected to the bottom end of the shell, a control switch is arranged at one end of the shell, the feeding pipe is fixedly connected to the inside of the shell, a feeding mechanism is arranged at the bottom end of the feeding pipe, the feeding mechanism comprises a fixed cover, a motor, a first gear, a second gear, a feeding wheel and a spur, one end of the fixed cover is fixedly connected to the outer side wall of the shell, the motor is fixedly connected to the inside of the fixed cover, one end of the motor is fixedly connected with the first gear, the top end of the first gear is movably connected with the second gear, one end of the second gear is fixedly connected with the feeding wheel, the spur is fixedly connected to the outer side wall of the feeding wheel, the hot melt pipe is arranged on one side of the feeding pipe, and, one side of hot melt pipe is provided with the change structure, the inside of casing is provided with bearing structure.
Preferably, the motor is arranged on the outer side wall of the shell, the motor penetrates through the shell and is fixedly connected with the first gear, the first gear is meshed with the second gear, the diameter of the first gear is smaller than that of the second gear, the feeding wheel and the spurs are in an integrated structure, and the spurs are uniformly distributed on the outer side wall of the feeding wheel.
Preferably, the replacement structure comprises a joining seat, a clamping hook, a gun head and a clamping groove, one side of the joining seat is fixedly connected to one side of the hot melting pipe, the clamping hook is fixedly connected to the outer side wall of the joining seat, the gun head is movably connected to the inside of the clamping hook, and the clamping groove is formed in the gun head.
Preferably, be welding integrated structure between linking up seat and the hot melt pipe, the joint hook is central symmetric distribution on the lateral wall that links up the seat, be the block structure between joint hook and the joint groove, the joint groove is central symmetric distribution in the inside of rifle head.
Preferably, bearing structure includes fixing base, adjustment tank, support frame and rubber piece, fixing base fixed connection is in the inside of casing, the both ends of fixing base all are provided with the adjustment tank, and the inside swing joint of adjustment tank has the support frame, the bottom swing joint of support frame has rubber piece.
Preferably, the fixing base is embedded in the shell, the supporting frame penetrates through the fixing base, and the rubber block is sleeved on the outer side wall of the supporting frame.
Compared with the prior art, the beneficial effects of the utility model are that: the portable hot melt adhesive machine realizes uniform discharging, and also realizes convenient replacement and more stable support;
1. the fixed cover can protect the motor and avoid the erosion of the moisture of the motor and the outside, the diameter of the first gear is smaller than that of the second gear, the transmission force of the feeding wheel can be increased, and the spurs are uniformly distributed on the surface of the feeding wheel, so that the friction force and the holding force with the hot melt adhesive are increased, the slipping phenomenon in the feeding process is avoided, the uniform feeding and discharging of the hot melt adhesive are realized, and the device is enabled;
2. the joint seat, the clamping hook, the gun head and the clamping groove are arranged, and the clamping hook and the clamping groove are in a clamping structure, so that the joint seat and the gun head can be rotationally separated, the gun head of the device can be detached and replaced, and parts of the device can be conveniently replaced;
3. through being provided with fixing base, adjustment tank, support frame and rubber piece, the adjustment tank can restrict the angle of support frame, can change the angle of support frame, folds to accomodate the support frame, and the bottom cover of support frame is equipped with rubber piece, and the frictional force of objects such as multiplicable and ground and desktop cooperates the setting of rubber pad, avoids the phenomenon of device slip skew to the support that makes the device is more stable.
Drawings
Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;
fig. 2 is a schematic front view of the structure of the present invention;
FIG. 3 is a schematic side view of the feeding mechanism of the present invention;
fig. 4 is a schematic side view of the supporting structure of the present invention.
In the figure: 1. a housing; 2. a rubber pad; 3. a control switch; 4. a feed pipe; 5. a feeding mechanism; 501. a fixed cover; 502. a motor; 503. a first gear; 504. a second gear; 505. a feed wheel; 506. bur protruding; 6. a hot melt tube; 7. a resistance wire; 8. replacing the structure; 801. a linking seat; 802. clamping hooks; 803. a gun head; 804. a clamping groove; 9. a support structure; 901. a fixed seat; 902. an adjustment groove; 903. a support frame; 904. and (4) rubber blocks.
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 portable hot melt adhesive machine comprises a shell 1, a feeding pipe 4, a hot melt pipe 6 and a resistance wire 7, wherein a rubber cushion 2 is fixedly connected with the bottom end of the shell 1, one end of the shell 1 is provided with a control switch 3, the feeding pipe 4 is fixedly connected with the inside of the shell 1, the bottom end of the feeding pipe 4 is provided with a feeding mechanism 5, the feeding mechanism 5 comprises a fixed cover 501, a motor 502, a first gear 503, a second gear 504, a feeding wheel 505 and a spure 506, one end of the fixed cover 501 is fixedly connected on the outer side wall of the shell 1, the inside of the fixed cover 501 is fixedly connected with the motor 502, the model of the motor 502 is R300C, the output end of the control switch 3 is electrically connected with the input end of the motor 502 through a lead, one end of the motor 502 is fixedly connected with the first gear 503, the top end of the first gear 503 is movably connected with the second gear 504, the outer side wall of the feeding wheel 505 is fixedly connected with the spurs 506, the motor 502 is arranged on the outer side wall of the shell 1, the motor 502 penetrates through the inside of the shell 1 and is fixedly connected with the first gear 503, the first gear 503 and the second gear 504 are in meshed connection, the diameter of the first gear 503 is smaller than that of the second gear 504, the feeding wheel 505 and the spurs 506 are in an integrated structure, and the spurs 506 are uniformly distributed on the outer side wall of the feeding wheel 505;
specifically, as shown in fig. 1 and 3, when in use, the fixed cover 501 is provided with the fixed cover 501, the motor 502, the first gear 503, the second gear 504, the feeding wheel 505 and the spurs 506, so that the fixed cover 501 can protect the motor 502 to prevent the motor 502 from being corroded by moisture and the outside, the diameter of the first gear 503 is smaller than that of the second gear 504, so that the transmission force of the feeding wheel 505 can be increased, meanwhile, the spurs 506 are uniformly distributed on the surface of the feeding wheel 505 to increase the friction force and the holding force with the hot melt adhesive, so that the slipping phenomenon in the feeding process is avoided, the uniform feeding and discharging of the hot melt adhesive are realized, and the device is enabled;
a hot melt pipe 6 is arranged on one side of the feeding pipe 4, a resistance wire 7 is fixedly connected to the outer side wall of the hot melt pipe 6, a replacing structure 8 is arranged on one side of the hot melt pipe 6, the replacing structure 8 comprises a linking seat 801, a clamping hook 802, a gun head 803 and a clamping groove 804, one side of the linking seat 801 is fixedly connected to one side of the hot melt pipe 6, the clamping hook 802 is fixedly connected to the outer side wall of the linking seat 801, a gun head 803 is movably connected to the inside of the clamping hook 802, the clamping groove 804 is arranged inside the gun head 803, the linking seat 801 and the hot melt pipe 6 are in a welding integrated structure, the clamping hooks 802 are in central symmetry distribution on the outer side wall of the linking seat 801, the clamping hooks 802 and the clamping groove 804 are in a clamping structure, and the clamping grooves 804 are in central symmetry distribution;
specifically, as shown in fig. 1 and 4, when in use, the clamping base 801, the clamping hook 802, the gun head 803 and the clamping groove 804 are arranged, the clamping hook 802 and the clamping groove 804 form a clamping structure, the clamping base 801 and the gun head 803 can be separated in a rotating manner, and the gun head 803 of the device can be detached and replaced, so that parts of the device can be replaced conveniently;
a supporting structure 9 is arranged inside the shell 1, the supporting structure 9 comprises a fixed seat 901, an adjusting groove 902, a supporting frame 903 and a rubber block 904, the fixed seat 901 is fixedly connected inside the shell 1, the adjusting grooves 902 are arranged at two ends of the fixed seat 901, the supporting frame 903 is movably connected inside the adjusting groove 902, the rubber block 904 is movably connected to the bottom end of the supporting frame 903, the fixed seat 901 is embedded inside the shell 1, the supporting frame 903 penetrates through the fixed seat 901, and the rubber block 904 is sleeved on the outer side wall of the supporting frame 903;
specifically as shown in fig. 1 and 2, during the use, through being provided with fixing base 901, adjustment tank 902, support frame 903 and rubber piece 904, adjustment tank 902 can restrict the angle of support frame 903, can change the angle of support frame 903, fold and accomodate support frame 903, and the bottom cover of support frame 903 is equipped with rubber piece 904, multiplicable and the frictional force of objects such as ground and desktop, the setting of cooperation rubber pad 2, avoid the phenomenon of device slip skew, thereby make the support of device more stable.
The working principle is as follows: when the device is used, the device is externally connected with a power supply, firstly, the device is taken out and carried to a target area, the hot melt adhesive is inserted into the feeding pipe 4, then the device is powered on, the control switch 3 is operated to control the resistance wire 7 to heat the hot melt pipe 6, the supporting frame 903 is pulled off to support the device, the rubber pad 2 and the rubber block 904 are in contact with the ground or a table top, the device is placed on an object, and the hot melt adhesive is waited to be melted;
then, a device is used for gluing a needed object, when glue is injected, the control switch 3 is controlled to control the motor 502 to operate, the feeding wheel 505 is indirectly driven to rotate, the feeding wheel 505 clamps the hot melt adhesive through the spurs 506 and conveys the hot melt adhesive to the inside of the hot melt pipe 6 for melting, and then the hot melt adhesive is output from the inside of the gun head 803;
finally, when the discharge port of the device needs to be replaced, the device is placed on one side, after the device is cooled to normal temperature, the gun head 803 is grabbed, the clamping hook 802 is rotated to the position of the notch of the clamping groove 804, the gun head 803 is removed from the clamping seat 801, then the needed gun head 803 is replaced through reverse operation, and finally the use of the device is completed.
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 (6)
1. The utility model provides a portable hot melt adhesive machine, includes casing (1), inlet pipe (4), hot melt pipe (6) and resistance wire (7), its characterized in that: the rubber mat (2) is fixedly connected to the bottom end of the shell (1), a control switch (3) is arranged at one end of the shell (1), the feeding pipe (4) is fixedly connected to the inside of the shell (1), the feeding mechanism (5) is arranged at the bottom end of the feeding pipe (4), the feeding mechanism (5) comprises a fixed cover (501), a motor (502), a first gear (503), a second gear (504), a feeding wheel (505) and a bur (506), one end of the fixed cover (501) is fixedly connected to the outer side wall of the shell (1), the motor (502) is fixedly connected to the inside of the fixed cover (501), the first gear (503) is fixedly connected to one end of the motor (502), the second gear (504) is movably connected to the top end of the first gear (503), the feeding wheel (505) is fixedly connected to one end of the second gear (504), and fixedly connected with bur (506) on the lateral wall of pay-off wheel (505), one side of inlet pipe (4) is provided with hot melt pipe (6), and fixedly connected with resistance wire (7) on the lateral wall of hot melt pipe (6), one side of hot melt pipe (6) is provided with change structure (8), the inside of casing (1) is provided with bearing structure (9).
2. A portable hot melt adhesive machine according to claim 1, characterized in that: the motor (502) is arranged on the outer side wall of the shell (1), the motor (502) penetrates through the shell (1) and is fixedly connected with the first gear (503), the first gear (503) is meshed with the second gear (504), the diameter of the first gear (503) is smaller than that of the second gear (504), the feeding wheel (505) and the burs (506) are in an integrated structure, and the burs (506) are uniformly distributed on the outer side wall of the feeding wheel (505).
3. A portable hot melt adhesive machine according to claim 1, characterized in that: change structure (8) including linking up seat (801), joint hook (802), rifle head (803) and joint groove (804), one side fixed connection in one side of hot melt pipe (6) of linking up seat (801), fixedly connected with joint hook (802) on the lateral wall of linking up seat (801), and the inside swing joint of joint hook (802) has rifle head (803), the inside of rifle head (803) is provided with joint groove (804).
4. A portable hot melt adhesive machine according to claim 3, characterized in that: join in marriage between seat (801) and hot melt pipe (6) and be welding integral structure, joint hook (802) are central symmetric distribution on the lateral wall that links in seat (801), be the block structure between joint hook (802) and joint groove (804), joint groove (804) are central symmetric distribution in the inside of rifle head (803).
5. A portable hot melt adhesive machine according to claim 1, characterized in that: the supporting structure (9) comprises a fixing seat (901), adjusting grooves (902), a supporting frame (903) and rubber blocks (904), the fixing seat (901) is fixedly connected to the inside of the shell (1), the adjusting grooves (902) are arranged at two ends of the fixing seat (901), the supporting frame (903) is movably connected to the inside of the adjusting grooves (902), and the rubber blocks (904) are movably connected to the bottom end of the supporting frame (903).
6. A portable hot melt adhesive machine according to claim 5, characterized in that: the fixing seat (901) is embedded in the shell (1), the supporting frame (903) penetrates through the fixing seat (901), and the rubber block (904) is sleeved on the outer side wall of the supporting frame (903).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021395168.4U CN212943807U (en) | 2020-07-15 | 2020-07-15 | Portable hot melt adhesive machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021395168.4U CN212943807U (en) | 2020-07-15 | 2020-07-15 | Portable hot melt adhesive machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212943807U true CN212943807U (en) | 2021-04-13 |
Family
ID=75392984
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021395168.4U Expired - Fee Related CN212943807U (en) | 2020-07-15 | 2020-07-15 | Portable hot melt adhesive machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212943807U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113306150A (en) * | 2021-06-30 | 2021-08-27 | 安徽省春谷3D打印智能装备产业技术研究院有限公司 | Handheld 3D printing device convenient to material loading |
| CN115155846A (en) * | 2022-05-23 | 2022-10-11 | 大连理工大学 | Portable hot melt adhesive electrofluid jet printing device and method |
-
2020
- 2020-07-15 CN CN202021395168.4U patent/CN212943807U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113306150A (en) * | 2021-06-30 | 2021-08-27 | 安徽省春谷3D打印智能装备产业技术研究院有限公司 | Handheld 3D printing device convenient to material loading |
| CN115155846A (en) * | 2022-05-23 | 2022-10-11 | 大连理工大学 | Portable hot melt adhesive electrofluid jet printing device and method |
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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 |
Granted publication date: 20210413 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |