CN216025985U - Hot glue gun muzzle positioning device - Google Patents
Hot glue gun muzzle positioning device Download PDFInfo
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- CN216025985U CN216025985U CN202122088784.6U CN202122088784U CN216025985U CN 216025985 U CN216025985 U CN 216025985U CN 202122088784 U CN202122088784 U CN 202122088784U CN 216025985 U CN216025985 U CN 216025985U
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Abstract
The utility model discloses a hot glue gun nozzle positioning device, which comprises a gun nozzle body, wherein a threaded rod is rotated by a knob to drive a positioning tube to slide in a positioning hole, a limiting block in the positioning hole is matched with a limiting sliding groove on the outer wall of the positioning tube to limit the positioning tube, the extending length of the positioning tube is adjusted according to the glue outlet requirement of a glue outlet so as to position the glue outlet of the glue outlet, so that the glue extruded from the glue outlet of the gun nozzle body can form gel spots at the glue coating position to ensure the firmness of the bonding position, when different positions are coated, the threaded rod is rotated by the knob to drive the threaded rod to rotate, so that the positioning tube in threaded connection moves towards a turntable direction to separate the positioning tube from the positioning hole, the positioning tube is rotated to the position corresponding to one group of the other three groups of positioning holes by matching a damping bearing to rotate the turntable, the positioning tube is inserted into the positioning hole to continuously and accurately position the gun nozzle body by rotating the threaded rod, the practicability of the device is increased.
Description
Technical Field
The utility model relates to the technical field of hot glue gun nozzles, in particular to a hot glue gun nozzle positioning device.
Background
The glue is often needed to be used for adhering workpieces in industrial production, a glue extruding gun is often used for extruding the adhesive glue during operation, and the main structure of the glue extruding gun nozzle of the traditional production line comprises a bolt for fixing a backup rod, a glue conveying pipeline, a glue outlet hole, a positioning backup rod, a backup rod steering wheel and the like. The glue coating gun nozzle mainly has the function that the pressure of a glue gun is used for extruding adhesive tapes with different appearances through glue outlet gun nozzles with different shapes; when the positioning leaning rod leans against the edge of the gluing object, and the edge of the leaning rod and the edge of the gluing object are quickly positioned according to a moving line to do linear sliding motion when the gun rod is moved quickly for gluing, the adhesive tape consistent with a sliding plane can be directly arranged at the preset gluing position.
The separation distance between the gun nozzle of the existing hot glue gun and the gluing position is controlled by an operator according to experience, if the control is not good, the gun nozzle of the hot glue gun is too close to the gluing position, extruded glue can transversely and flatly spread along the gluing position due to the limitation of the gun nozzle, a gel point cannot be formed, the bonding glue on the point needing to be bonded is less, the bonding is not firm enough, the bonding quality is influenced, the gluing is poor or the gluing is wasted, and therefore the gun nozzle positioning device of the hot glue gun needs to be provided.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a hot glue gun nozzle positioning device, wherein a positioning disc component is arranged on a gun nozzle body, and a positioning tube in sliding connection with the positioning disc component is used for positioning the hot glue gun nozzle during gluing, so that the problems in the background technology are solved.
In order to achieve the purpose, the utility model provides the following technical scheme:
a hot glue gun nozzle positioning device comprises a gun nozzle body, wherein one end of the gun nozzle body is provided with a glue outlet, an annular fixed plate is fixedly sleeved on the outer wall of the gun nozzle body, one side of the annular fixed plate, which is positioned at the glue outlet, is in threaded connection with a positioning disc assembly, the positioning disc assembly is in sliding connection with the outer wall of the gun nozzle body, the positioning disc assembly comprises a positioning disc, one side of the positioning disc, which is positioned at the annular fixed plate, is fixedly connected with an internal thread sleeve, the positioning disc is communicated with the internal thread sleeve, a positioning hole is formed in the positioning disc, the outer wall of the gun nozzle body is sleeved with a turntable, the turntable is in rotational connection with the gun nozzle body, a threaded rod is arranged on one side of the turntable, which is positioned at the gun nozzle body, the threaded rod is in rotational connection with the turntable, one end of the threaded rod penetrates through the turntable and is connected with a knob, and the other end of the threaded rod is in threaded connection with a positioning tube, and one end of the positioning pipe penetrates through the positioning hole and is positioned on one side of the glue outlet, and the positioning pipe is connected with the positioning hole in a sliding manner.
Preferably, one side of the annular fixing plate is fixedly connected with an external threaded pipe matched with the internal threaded sleeve, and the internal threaded sleeve is in threaded connection with the external threaded pipe.
Preferably, four groups of positioning holes are arranged, and the four groups of positioning holes are arranged in an annular array.
Preferably, the turntable is fixedly embedded with a damping bearing, and one end of the gun nozzle body is fixedly inserted into an inner ring of the damping bearing.
Preferably, the turntable is fixedly embedded with a rotating bearing at one side of the damping bearing, and one end of the threaded rod is fixedly inserted into an inner ring of the rotating bearing.
Preferably, the inner wall of the positioning tube is provided with an internal thread corresponding to the threaded rod, and the threaded rod is in threaded connection with the internal thread.
Preferably, four groups of limiting sliding grooves are symmetrically formed in the outer wall of the positioning pipe, four groups of limiting blocks matched with the limiting sliding grooves are symmetrically welded to the inner wall of the positioning hole, and one ends of the limiting blocks are located inside the limiting sliding grooves.
Preferably, the rifle mouth body is located the opposite one end fixedly connected with connecting block of play jiao kou, the connecting block sets up to inside threaded connecting block that sets up.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the utility model, the positioning disc assembly and the turntable are arranged on the gun nozzle body, the threaded rod is rotated by the knob to drive the positioning tube to slide in the positioning hole, the positioning tube is limited by the limiting block in the positioning hole and the limiting sliding groove in the outer wall of the positioning tube, so that the positioning tube can move transversely, the extending length of the positioning tube is adjusted according to the glue outlet requirement of the glue outlet, so that the glue outlet of the glue outlet is positioned, the viscose extruded from the glue outlet of the gun nozzle body can form gel points at the gluing position, the bonding points have enough bonding glue, the firmness of the bonding position is ensured, the separation distance between the existing hot glue gun nozzle and the gluing position can be controlled by an operator according to experience to a certain degree, and the condition of poor gluing or waste of gluing is easily improved;
2. through being connected carousel and rifle mouth body rotation, when carrying out the rubber coating to different positions, hot glue rifle mouth can not just right with rubber coating department, rotate through the knob and drive the threaded rod and rotate, make its threaded connection's registration arm remove to the carousel direction, make the registration arm break away from the locating hole, rotate the carousel through the damping bearing cooperation, make the registration arm rotate the corresponding department that needs angle and one of them group locating hole among three other groups locating hole, rotate through the threaded rod and make the registration arm insert the locating hole and continue accurate positioning to rifle mouth body, increase the device practicality.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of an annular fixing plate and a positioning plate assembly according to the present invention;
FIG. 3 is a side view of the puck assembly of the present invention;
FIG. 4 is a schematic structural view of the positioning tube of the present invention.
In the figure: 1. a gun nozzle body; 2. a glue outlet; 3. an annular fixed plate; 4. a puck assembly; 5. a turntable; 6. a damping bearing; 7. a rotating bearing; 8. a threaded rod; 9. a knob; 10. a positioning tube; 11. an internal thread; 12. a limiting chute; 13. connecting blocks; 31. an externally threaded tube; 41. positioning a plate; 42. an internally threaded sleeve; 43. positioning holes; 44. 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. 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 to 4, the gun nozzle positioning device of the hot glue gun of the utility model comprises a gun nozzle body 1, a glue outlet 2 is arranged at one end of the gun nozzle body 1, a connecting block 13 is fixedly connected to the end of the gun nozzle body 1 opposite to the glue outlet 2, the connecting block 13 is a connecting block with threads arranged inside, so that the gun nozzle body 1 can be conveniently installed through the connecting block 13, an annular fixing plate 3 is fixedly sleeved on the outer wall of the gun nozzle body 1, a positioning disc assembly 4 is connected to one side of the annular fixing plate 3 at the glue outlet 2 through threads, the positioning disc assembly 4 is in sliding connection with the outer wall of the gun nozzle body 1, and the positioning disc assembly 4 can be conveniently installed and fixed through the annular fixing plate 3.
The positioning plate assembly 4 includes a positioning plate 41, an internal thread bushing 42 is fixedly connected to one side of the positioning plate 41 located on the annular fixing plate 3, the positioning plate 41 is communicated with the internal thread bushing 42, and a positioning hole 43 is formed in the positioning plate 41, as shown in fig. 2 and 3.
Specifically, four sets of positioning holes 43 are provided, the four sets of positioning holes 43 are arranged in an annular array, one side of the annular fixing plate 3 is fixedly connected with the external threaded pipe 31 matched with the internal threaded sleeve 42, and the internal threaded sleeve 42 is in threaded connection with the external threaded pipe 31, so that the positioning disc assembly 4 is convenient to detach or maintain through the matching of the internal threaded sleeve 42 and the external threaded pipe 31.
In addition, as shown in fig. 1, a rotary plate 5 is further sleeved on the outer wall of the gun nozzle body 1, the rotary plate 5 is rotatably connected with the gun nozzle body 1, a damping bearing 6 is fixedly embedded in the rotary plate 5, one end of the gun nozzle body 1 is fixedly inserted into an inner ring of the damping bearing 6, the rotary plate 5 is conveniently rotated through the damping bearing 6, a threaded rod 8 is arranged on one side, located on the gun nozzle body 1, of the rotary plate 5, the threaded rod 8 is rotatably connected with the rotary plate 5, a rotary bearing 7 is fixedly embedded in one side, located on the damping bearing 6, of the rotary plate 5, one end of the threaded rod 8 is fixedly inserted into an inner ring of the rotary bearing 7, and the threaded rod 8 can be conveniently supported and fixed through the rotary bearing 7 and can rotate at the same time.
One end of the threaded rod 8 penetrates through the rotary table 5 to be connected with a knob 9, the other end of the threaded rod 8 is in threaded connection with a positioning tube 10, an internal thread 11 corresponding to the threaded rod 8 is arranged on the inner wall of the positioning tube 10, the threaded rod 8 is in threaded connection with the internal thread 11, the threaded rod 8 is driven to rotate through rotation of the knob 9, and the positioning tube 10 in threaded connection can move transversely;
and one end of the positioning tube 10 penetrates through the positioning hole 43 and is positioned at one side of the glue outlet 2, the positioning tube 10 is in sliding connection with the positioning hole 43, four groups of limiting sliding grooves 12 are symmetrically formed in the outer wall of the positioning tube 10, four groups of limiting blocks 44 matched with the limiting sliding grooves 12 are symmetrically welded on the inner wall of the positioning hole 43, one end of each limiting block 44 is positioned inside the corresponding limiting sliding groove 12, and the positioning tube 10 is convenient to limit through the matching of the limiting blocks 44 and the limiting sliding grooves 12 in the outer wall of the positioning tube 10.
When in use, the gun nozzle body 1 is firstly installed on a glue gun through the connecting block 13, the threaded rod 8 is rotated through the knob 9 to drive the positioning tube 10 to slide in the positioning hole 43, the limiting block 44 in the positioning hole 43 is matched with the limiting chute 12 on the outer wall of the positioning tube 10 to limit the positioning tube 10 so as to transversely move, the extending length of the positioning tube 10 is adjusted according to the glue outlet requirement of the glue outlet 2 so as to position the glue outlet 2 of the glue outlet 2, the glue extruded from the glue outlet 2 of the gun nozzle body 1 can form gel points at the glue spreading position, the bonding points have enough bonding glue to ensure the firmness of the bonding position, when different positions are glued, the gun nozzle of the hot glue gun can not be just opposite to the glue spreading position, the threaded rod 8 is rotated through the rotation of the knob 9, the positioning tube 10 in threaded connection moves towards the direction of the turntable 5, the positioning tube 10 is separated from the positioning hole 43, the turntable 5 is rotated through the matching of the damping bearing 6, the positioning tube 10 is rotated to a required angle, and the positioning tube 10 is inserted into the positioning hole 43 to continuously and accurately position the gun nozzle body 1 through the rotation of the threaded rod 8 at the corresponding position of one group of positioning holes 43 in the other three groups of positioning holes 43, so that the practicability of the device is improved.
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 utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides a hot glue rifle mouth positioner, includes rifle mouth body (1), its characterized in that: one end of the gun nozzle body (1) is provided with a glue outlet (2), an annular fixing plate (3) is fixedly sleeved on the outer wall of the gun nozzle body (1), one side of the annular fixing plate (3) positioned at the glue outlet (2) is in threaded connection with a positioning disc assembly (4), the positioning disc assembly (4) is in sliding connection with the outer wall of the gun nozzle body (1), the positioning disc assembly (4) comprises a positioning disc (41), one side of the positioning disc (41) positioned at the annular fixing plate (3) is fixedly connected with an internal thread sleeve (42), the positioning disc (41) is communicated with the internal thread sleeve (42), a positioning hole (43) is formed in the positioning disc (41), a turntable (5) is sleeved on the outer wall of the gun nozzle body (1), the turntable (5) is rotationally connected with the gun nozzle body (1), and a threaded rod (8) is arranged on one side of the turntable (5) positioned at the gun nozzle body (1), threaded rod (8) rotate with carousel (5) and are connected, the one end of threaded rod (8) is passed carousel (5) and is connected with knob (9), the other end threaded connection of threaded rod (8) has registration arm (10), and the one end of registration arm (10) is passed one side that registration arm (43) are located play jiao kou (2), registration arm (10) and registration arm (43) sliding connection.
2. The hot glue gun nozzle positioning device as claimed in claim 1, wherein: one side of the annular fixing plate (3) is fixedly connected with an external threaded pipe (31) matched with the internal threaded sleeve (42), and the internal threaded sleeve (42) is in threaded connection with the external threaded pipe (31).
3. The hot glue gun nozzle positioning device as claimed in claim 1, wherein: four groups of positioning holes (43) are arranged, and the four groups of positioning holes (43) are arranged in an annular array.
4. The hot glue gun nozzle positioning device as claimed in claim 1, wherein: the rotary table (5) is fixedly embedded with a damping bearing (6), and one end of the gun nozzle body (1) is fixedly inserted into an inner ring of the damping bearing (6).
5. The hot glue gun nozzle positioning device as claimed in claim 4, wherein: the rotary plate (5) is fixedly embedded with a rotating bearing (7) at one side of the damping bearing (6), and one end of the threaded rod (8) is fixedly inserted into an inner ring of the rotating bearing (7).
6. The hot glue gun nozzle positioning device as claimed in claim 1, wherein: the inner wall of the positioning tube (10) is provided with an internal thread (11) corresponding to the threaded rod (8), and the threaded rod (8) is in threaded connection with the internal thread (11).
7. The hot glue gun nozzle positioning device as claimed in claim 1, wherein: four groups of limiting sliding grooves (12) are symmetrically formed in the outer wall of the positioning pipe (10), four groups of limiting blocks (44) matched with the limiting sliding grooves (12) are symmetrically welded to the inner wall of the positioning hole (43), and one end of each limiting block (44) is located inside the corresponding limiting sliding groove (12).
8. The hot glue gun nozzle positioning device as claimed in claim 1, wherein: gun nozzle body (1) is located one end fixedly connected with connecting block (13) that goes out jiao kou (2) are opposite, connecting block (13) set up to inside and set up the screwed connecting block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122088784.6U CN216025985U (en) | 2021-08-31 | 2021-08-31 | Hot glue gun muzzle positioning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122088784.6U CN216025985U (en) | 2021-08-31 | 2021-08-31 | Hot glue gun muzzle positioning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216025985U true CN216025985U (en) | 2022-03-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122088784.6U Active CN216025985U (en) | 2021-08-31 | 2021-08-31 | Hot glue gun muzzle positioning device |
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| Country | Link |
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| CN (1) | CN216025985U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115634814A (en) * | 2022-10-31 | 2023-01-24 | 江铃汽车股份有限公司 | Glue spraying gun head and glue gun |
-
2021
- 2021-08-31 CN CN202122088784.6U patent/CN216025985U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115634814A (en) * | 2022-10-31 | 2023-01-24 | 江铃汽车股份有限公司 | Glue spraying gun head and glue gun |
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