CN213572875U - Seam filling gun for seam beautifying - Google Patents
Seam filling gun for seam beautifying Download PDFInfo
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- CN213572875U CN213572875U CN202021709610.6U CN202021709610U CN213572875U CN 213572875 U CN213572875 U CN 213572875U CN 202021709610 U CN202021709610 U CN 202021709610U CN 213572875 U CN213572875 U CN 213572875U
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- sleeve
- rubber tube
- clamping sleeve
- rack
- frame
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Abstract
The utility model relates to a caulking gun for beautiful seam, which comprises a frame, a base connected with the frame, a beautiful seam rubber tube fixing frame which is arranged at one side of the frame and is fixedly connected with the frame, a beautiful seam rubber tube is arranged in the beautiful seam rubber tube fixing frame, a material pushing rod is arranged on the frame, the end part of the material pushing rod extends into the beautiful seam rubber tube fixing frame and is butted with the tail part of the beautiful seam rubber tube, a pushing clamping sleeve which is sleeved on the material pushing rod is arranged in the frame, the cross section of the pushing clamping sleeve is in a truncated cone shape, the end part of the pushing clamping sleeve is connected with a reset spring, the free end of the reset spring is butted with the inner wall of the frame, the reset spring sleeve is sleeved on the material pushing rod, and the circumferential surface of one end of; the outer side of the pushing clamping sleeve is sleeved with a shifting sleeve, and the bottom of the shifting sleeve is connected with a driving mechanism. The single key starts and can last the injecting glue, convenient operation replaces traditional fixed material cover that pushes away through the propelling movement clamping sleeve moreover, can not have and push away the impaired problem of material cover, has improved holistic life.
Description
Technical Field
The utility model relates to an electric tool, especially a caulking gun for beautiful seam.
Background
The caulking gun is an industrial device, which is a tool for injecting liquid sealing material into a joint gap or a groove, the liquid sealing material which is simply arranged is placed behind a semicircular gun body, a manual plate brake is buckled by a hand, a piston is driven to extrude glue to flow out, and the glue is injected into a sealing part; 2. the material pushing sleeve fixedly arranged on the material pushing rod is easy to damage due to long-term pressure. This patent provides an electrodynamic type is caulking gun for beautiful seam based on above technical problem.
Disclosure of Invention
The utility model aims at providing a caulking gun for beautiful seam in order to solve the defect that prior art exists.
In order to realize the purpose, the utility model discloses a technical scheme as follows:
a caulking gun for seam beautifying comprises a rack, a base connected with the rack, and a seam beautifying rubber tube fixing frame which is arranged on one side of the rack and fixedly connected with the rack, wherein a seam beautifying rubber tube is installed in the seam beautifying rubber tube fixing frame, the end part of the seam beautifying rubber tube is provided with a seam beautifying rubber nozzle, a penetrating pushing rod is arranged on the rack, the end part of the pushing rod extends into the seam beautifying rubber tube fixing frame and is abutted against the tail part of the seam beautifying rubber tube, a pushing clamping sleeve which is sleeved on the pushing rod is arranged in the rack, the cross section of the pushing clamping sleeve is in a truncated cone shape, the end part of the pushing clamping sleeve is connected with a return spring, the free end of the return spring is abutted against the inner wall of the rack, the return spring is sleeved on the pushing rod, and the circumferential surface of the pushing clamping sleeve; the outer side of the pushing clamping sleeve is sleeved with a shifting sleeve, and the bottom of the shifting sleeve is connected with a driving mechanism.
Furthermore, the driving mechanism comprises a driving motor arranged in the base, a gear connected with the driving motor and a rack meshed with the gear, a guide plate is fixedly arranged at the bottom of the rack, the side surface of the rack is fixedly connected with the shifting sleeve, and the guide plate is horizontally arranged.
Further, the middle part of stirring the cover has a trepanning, stirs the cover and establishes the outside at the propelling movement clamping sleeve through the trepanning cover, and the cross-section in trepanning is truncated cone-shaped, and the inclination of trepanning inner wall is greater than the global inclination of propelling movement clamping sleeve, stirs when the cover removes towards beautiful seam rubber tube direction, stirs the cover and drives the port of propelling movement clamping sleeve and press from both sides tight ejector sleeve pole.
Further, a plurality of bar-shaped notches on the circumferential surface of the end part of the pushing clamping sleeve are arranged at equal intervals.
Further, a direct current lithium battery is installed in the base and connected with the driving motor through a voltage stabilizer, and an opening and closing switch connected with the driving motor is arranged on the base. After the opening and closing switch is opened, the driving motor rotates forwards and backwards at a certain frequency, and the effect of continuously pushing the material pushing rod is achieved.
Furthermore, the center of the material pushing rod, the center of the stirring sleeve and the center of the pushing clamping sleeve are coaxial.
The utility model has the advantages that: when the caulking gun is used, after the on-off switch is opened, the driving motor rotates forwards and backwards at a certain frequency, when the driving motor rotates forwards, the driving motor drives the rack to move towards the caulking rubber tube through the gear, the rack drives the shifting sleeve to move, the shifting sleeve is sleeved on the outer side of the pushing clamping sleeve through the sleeve hole, the section of the sleeve hole is in a truncated cone shape, the inclination angle of the inner wall of the sleeve hole is larger than the inclination angle of the peripheral surface of the pushing clamping sleeve, when the shifting sleeve moves, the shifting sleeve can drive the end part of the pushing clamping sleeve to tighten up so that the end part of the pushing clamping sleeve clamps tightly clamp the pushing rod, thereby driving the pushing rod to push the piston at the tail part of the caulking rubber tube to spray the glue in the caulking rubber tube through the caulking rubber nozzle, at the moment, the reset spring is compressed, the driving motor starts to rotate backwards after rotating for one circle, when the driving motor drives the rack to retreat through the gear, the end part of the pushing clamping sleeve is automatically reset and opened, meanwhile, under the action of the reset spring, the pushing clamping sleeve is automatically reset, after the reset is completed, the driving motor circulates the actions again, the glue injection cruising effect can be achieved, glue injection can be continuously performed by single-key starting, the operation is convenient, the traditional fixed pushing sleeve is replaced by the pushing clamping sleeve, the problem that the pushing sleeve is damaged cannot exist, and the service life of the whole is prolonged.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a partial schematic view of the present invention.
Detailed Description
As shown in fig. 1 and 2, a caulking gun for seam beautifying comprises a frame 1, a base 2 connected with the frame 1, a seam beautifying rubber tube fixing frame 3 arranged on one side of the frame 1 and fixedly connected with the frame 1, a seam beautifying rubber tube 4 arranged in the seam beautifying rubber tube fixing frame 3, a seam beautifying rubber nozzle 5 arranged at the end part of the seam beautifying rubber tube 4, a penetrating pushing rod 6 arranged on the frame 1, a restoring spring 8 connected with the end part of the pushing rod 6, a free end of the restoring spring 8 abutting against the inner wall of the frame 1, a pushing clamping sleeve 7 sleeved on the pushing rod 6 and arranged in the frame 1, a plurality of strip-shaped notches 9 arranged on the circumferential surface of the pushing clamping sleeve 7 near one end of the restoring spring 8, wherein the end part of the pushing clamping sleeve 7 extends into the seam beautifying rubber tube fixing frame 3 and abuts against the tail part of the seam beautifying rubber tube 4; the outer side of the pushing clamping sleeve 7 is sleeved with a toggle sleeve 10, and the bottom of the toggle sleeve 10 is connected with a driving mechanism.
The driving mechanism comprises a driving motor 11 arranged in the base 2, a gear 12 connected with the driving motor 11 and a rack 13 meshed with the gear 12, a guide plate 14 is fixedly arranged at the bottom of the rack 13, the side surface of the rack 13 is fixedly connected with the toggle sleeve 10, and the guide plate 14 is horizontally arranged.
Further, the middle part of the toggle sleeve 10 is provided with a sleeve hole 15, the toggle sleeve 10 is sleeved on the outer side of the pushing clamping sleeve 7 through the sleeve hole 15, the cross section of the sleeve hole 15 is in a truncated cone shape, the inclination angle of the inner wall of the sleeve hole 15 is larger than the inclination angle of the circumferential surface of the pushing clamping sleeve 7, and when the toggle sleeve 10 moves towards the direction of the seam beautifying rubber pipe 4, the toggle sleeve 10 drives the port of the pushing clamping sleeve 7 to clamp the material pushing rod 6.
Further, a direct current lithium battery 16 is installed in the base 2, the direct current lithium battery 16 is connected with the driving motor 11 through a voltage stabilizer 17, and an on-off switch 18 connected with the driving motor 11 is arranged on the base 2. After the on-off switch 18 is turned on, the driving motor 11 rotates forward and backward at a certain frequency, so as to achieve the effect of continuously pushing the material pushing rod 6.
In addition, a plurality of strip-shaped notches 9 on the circumferential surface of the end part of the pushing clamping sleeve 7 are arranged at equal intervals, and the center of the pushing rod 6, the center of the stirring sleeve 10 and the center of the pushing clamping sleeve 7 are coaxial.
When the caulking gun is used, after an opening and closing switch 18 is opened, a driving motor 11 rotates forwards and backwards at a certain frequency, when the driving motor 11 rotates forwards, the driving motor 11 drives a rack 13 to move towards a caulking rubber tube 4 through a gear 12, the rack 13 drives a shifting sleeve 10 to move, as the shifting sleeve 10 is sleeved on the outer side of a pushing clamping sleeve 7 through a sleeve hole 15, the section of the sleeve hole 15 is in a truncated cone shape, the inclination angle of the inner wall of the sleeve hole 15 is larger than the inclination angle of the peripheral surface of the pushing clamping sleeve 7, when the shifting sleeve 10 moves, the shifting sleeve 10 drives the end part of the pushing clamping sleeve 7 to tighten up so that the end part of the pushing clamping sleeve 7 clamps a material pushing rod 6, thereby driving the material pushing rod 6 to push a piston at the tail part of the caulking rubber tube 4 to spray glue in the caulking rubber tube through a caulking glue nozzle 5, at the moment, a return spring 8 is compressed, the driving motor 11 starts to rotate backwards after rotating, when the rack 13 drives the toggle sleeve 10 to retreat, the end part of the toggle sleeve 10 is separated from the end part of the pushing clamping sleeve 7, the end part of the pushing clamping sleeve 7 automatically resets and opens, meanwhile, under the action of the reset spring 8, the pushing clamping sleeve 7 automatically resets, after the resetting is completed, the driving motor 11 circulates the actions again, the glue injection cruising effect can be achieved, glue injection can be continuously injected when the single key is started, the operation is convenient, the traditional fixed push sleeve is replaced by the pushing clamping sleeve, the problem that the push sleeve is damaged cannot exist, and the service life of the whole is prolonged.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the principles of the present invention may be applied to any other embodiment without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. A caulking gun for seam beautifying comprises a rack, a base connected with the rack, and a seam beautifying rubber tube fixing frame which is arranged on one side of the rack and fixedly connected with the rack, wherein a seam beautifying rubber tube is installed in the seam beautifying rubber tube fixing frame, the end part of the seam beautifying rubber tube is provided with a seam beautifying rubber nozzle, a penetrating pushing rod is arranged on the rack, and the end part of the pushing rod extends into the seam beautifying rubber tube fixing frame and is abutted against the tail part of the seam beautifying rubber tube; the outer side of the pushing clamping sleeve is sleeved with a shifting sleeve, and the bottom of the shifting sleeve is connected with a driving mechanism.
2. The caulking gun for the beauty seam according to claim 1, wherein the driving mechanism comprises a driving motor arranged in the base, a gear connected with the driving motor and a rack meshed with the gear, a guide plate is fixedly arranged at the bottom of the rack, the side surface of the rack is fixedly connected with the toggle sleeve, and the guide plate is horizontally arranged.
3. The caulking gun for the seam beautifying according to claim 2, wherein a sleeve hole is formed in the middle of the toggle sleeve, the toggle sleeve is sleeved on the outer side of the pushing clamping sleeve through the sleeve hole, the section of the sleeve hole is in a truncated cone shape, the inclination angle of the inner wall of the sleeve hole is larger than that of the peripheral surface of the pushing clamping sleeve, and when the toggle sleeve moves towards the seam beautifying rubber tube, the toggle sleeve drives a port of the pushing clamping sleeve to clamp the material pushing rod.
4. The caulking gun for beauty salons according to claim 2, wherein a plurality of strip-shaped notches are arranged at equal intervals on the peripheral surface of the end portion of the pushing clamping sleeve.
5. The caulking gun for the beauty joints according to claim 2, wherein a direct current lithium battery is installed in the base, the direct current lithium battery is connected with the driving motor through a voltage stabilizer, and an on-off switch connected with the driving motor is arranged on the base.
6. The caulking gun for beauty joints according to claim 2, wherein the center of the material pushing rod, the toggle sleeve and the pushing clamping sleeve are coaxial.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021709610.6U CN213572875U (en) | 2020-08-17 | 2020-08-17 | Seam filling gun for seam beautifying |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021709610.6U CN213572875U (en) | 2020-08-17 | 2020-08-17 | Seam filling gun for seam beautifying |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213572875U true CN213572875U (en) | 2021-06-29 |
Family
ID=76555158
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021709610.6U Active CN213572875U (en) | 2020-08-17 | 2020-08-17 | Seam filling gun for seam beautifying |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213572875U (en) |
-
2020
- 2020-08-17 CN CN202021709610.6U patent/CN213572875U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 315137 Zhejiang liangye Group Co., Ltd Patentee after: Zhejiang liangye Group Co.,Ltd. Address before: 315137 Chen Cun, Yunlong Town, Yunlong Town, Ningbo, Zhejiang, Yinzhou District Patentee before: ZHEJIANG LIANGYE TOOLS Co.,Ltd. |