CN212664043U - Glue rifle auxiliary positioning device and glue rifle - Google Patents
Glue rifle auxiliary positioning device and glue rifle Download PDFInfo
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- CN212664043U CN212664043U CN202020844641.6U CN202020844641U CN212664043U CN 212664043 U CN212664043 U CN 212664043U CN 202020844641 U CN202020844641 U CN 202020844641U CN 212664043 U CN212664043 U CN 212664043U
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Abstract
The utility model discloses a glue rifle auxiliary positioning device and glue rifle, include: a positioning part, a guide part connected with the positioning part; the guide part comprises at least one guide piece and a connecting piece for connecting the guide piece and the positioning part; at least one of the connecting member and the positioning portion is movable toward or away from the other. The utility model discloses can realize gluing the rifle mouth and beat and glue planar distance adjustable to adapt to the different application demands of gluing volume and different gluey thickness of beating.
Description
Technical Field
The utility model relates to a rail transit vehicle and car rubber coating technical field especially relate to a glue rifle auxiliary positioning device and glue rifle.
Background
The statements in this section merely provide background information related to the present disclosure and may not necessarily constitute prior art.
In the coating and gluing production process of modern rail transit vehicles and automobile industries, four door frames of passenger room windows or automobile bodies, window frames of windows, roof chutes, trunk chutes and the like need to be glued; so as to achieve sealing, adhesion, caulking or leak repairing. At present, the common glue applying tool is a glue gun, and an inventor finds that when the glue gun in the prior art is used for gluing, the phenomena of discontinuous glue applying, bent glue strips or off-tracking glue nozzles of the glue gun often occur, the glue applying quality is influenced, certain glue repairing rework is caused, and the subsequent glue repairing difficulty is increased.
Meanwhile, the deviation of the glue nozzle can cause a large amount of excess glue to overflow, so that not only is the waste of the adhesive caused, but also the time is consumed for cleaning the excess adhesive; taking gluing of the window frame of the vehicle window as an example, 2.4L of adhesive is used for pre-gluing of each vehicle, and the vehicle window installation and the cleaning of redundant adhesive take about 8 hours, so that the construction efficiency is influenced to a certain extent.
The prior art provides a glue gun fixing device, and the device is direct suit at glue gun mouth position to through setting up the guide bar, the control is beaten and is glued the orbit and beat the distance that glues the position edge, can avoid gluing the mouth off tracking, makes the gluey line of beating out as far as possible be the straight line. However, in practical applications, the following problems still exist in the device:
(1) the distance between the glue gun nozzle and the glue applying plane is not adjustable, and the glue gun cannot adapt to the application requirements of different glue discharging amounts and different glue applying thicknesses; such as: the glue gun nozzle is too close to the gluing plane, and when the glue gun nozzle needs to be glued to be thick in application occasions such as glue coating at a gap, the glue can submerge the glue gun nozzle to influence the glue coating effect.
(2) The distance between the glue gun nozzle and the guide rod cannot be adjusted, the distance between the edge line of the gluing plane and the gluing line cannot be adjusted, and the requirement of gluing at different positions of the same gluing plane cannot be met.
(3) When the glue gun is guided, the guide rod is directly contacted with the gluing plane; for painted surfaces or surfaces coated with special materials, scratching of the surface may occur.
(4) The guide bar structure can not be changed, the requirement of different types of gluing planes on the guide bar structure can not be met, and the universality is not strong.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model provides a glue rifle auxiliary positioning device and glue rifle can realize gluing the supplementary guiding orientation of rifle position to the work of different positions, can realize simultaneously gluing the rifle mouth and glue the distance of position adjustable, beat and glue the distance between position and the edge line adjustable.
According to the utility model discloses an aspect provides a glue rifle auxiliary positioning device, include: a positioning part, a guide part connected with the positioning part; the guide part comprises at least one guide piece and a connecting piece for connecting the guide piece and the positioning part; at least one of the connecting member and the positioning portion is movable toward or away from the other.
According to the utility model discloses a second aspect provides a glue gun, including a glue gun section of thick bamboo and glue rifle mouth, still include: in the auxiliary positioning device for the glue gun, the positioning part of the auxiliary positioning device for the glue gun is connected with the glue gun barrel; the guide part extends towards the tail end of the glue gun nozzle.
Compared with the prior art, the beneficial effects of the utility model are that:
the embodiment of the utility model provides an in, the guide can be under the drive of connecting piece, for location portion in opposite directions or back of the body removal mutually, realize gluing the rifle mouth and beat and glue planar distance adjustable to adapt to the different volume of gluing and the different application demands of beating and gluing thickness.
Advantages of additional aspects of the invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention.
Drawings
Fig. 1 is a schematic structural view of an auxiliary positioning device of a glue gun according to an embodiment of the present invention;
fig. 2 is a schematic view of a glue gun with an auxiliary positioning device for the glue gun according to an embodiment of the present invention;
fig. 3 is a schematic structural view of another auxiliary positioning device for a glue gun according to an embodiment of the present invention;
fig. 4 is a schematic view of a glue gun with an auxiliary positioning device for the glue gun according to an embodiment of the present invention;
the rubber gun comprises a positioning portion 1, a connecting rod 2, a first roller 3-1, a second roller 3-2, a supporting rod 4, an adjusting hole 5, a reinforcing piece 6, a mounting seat 7, a jacking screw 8, a rubber gun barrel 9 and a rubber gun nozzle 10.
Detailed Description
It should be noted that the following detailed description is exemplary and is intended to provide further explanation of the disclosure. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs.
It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments according to the present application. As used herein, the singular is intended to include the plural unless the context clearly dictates otherwise, and furthermore, it is to be understood that the terms "comprises" and "comprising," and any variations thereof, are intended to cover a non-exclusive inclusion, such that an article or device comprising a list of structures is not necessarily limited to those structures explicitly listed, but may include other structures not expressly listed or inherent to such article or device.
In the case of conflict, the embodiments and features of the embodiments of the present invention can be combined with each other.
Example one
According to the utility model discloses, provide an embodiment of gluey rifle auxiliary positioning device, figure 1 is the basis the utility model discloses a glue rifle auxiliary positioning device's schematic structure diagram.
Referring to fig. 1, the auxiliary positioning device for the glue gun comprises: a positioning part 1, a guide part connected with the positioning part 1;
wherein, the guide part comprises a guide piece and a connecting piece for connecting the guide piece and the positioning part 1; at least one of the link and the positioning portion 1 is movable toward or away from the other.
Specifically, the positioning portion 1 includes: the annular structure of the glue gun barrel 9 can be accommodated, and the outer side surface of the annular structure is connected with the connecting piece.
The annular structure of the positioning part 1 is sleeved on the glue gun barrel 9 and fixed; the annular structure can be an integrally formed annular structure and is sleeved with the glue gun barrel 9; or the two semi-ring structures can be spliced together, and then the two ends are fixed through bolts to fix the glue gun barrel 9 between the two semi-ring structures.
The fixed angle that location portion 1 cup joints on a rubber gun section of thick bamboo 9 can be adjusted to adapt to the operation mode of different operation habits, it is convenient nimble.
The shape of the annular structure can be circular to adapt to the connection with all universal cylindrical glue guns (including manual, pneumatic and electric), the annular structure is suitable for various gluing operation conditions, and the annular structure is high in applicability and popularization degree. However, the shape of the ring-shaped structure is not limited to this, and other shapes may be designed according to actual needs or according to the shape of the glue gun barrel 9, such as: a polygon.
In this embodiment, two opposite side surfaces of the annular structure of the positioning portion 1 are provided with mounting seats 7 connected with the connecting piece; the connecting element may take the form of two symmetrically arranged connecting rods 2, of course the shape of the connecting rods 2 may be cylindrical, truncated cone, triangular, quadrangular or polygonal.
The connecting rod 2 is connected with the mounting base 7 in an inserting mode and then fixed through a tightening screw 8; the depth of the connecting rod 2 inserted into the mounting seat 7 can be adjusted, so that the length of the connecting rod 2 exposed out of the mounting seat 7 is adjusted, and the distance between a glue gun nozzle and a glue spraying plane can be adjusted.
Of course, other ways of fixing the insertion position of the connecting rod 2 can be adopted, such as: can set up multistage draw-in groove on connecting rod 2, be equipped with the buckle on mount pad 7, connecting rod 2 pegs graft into mount pad 7 back, through draw-in groove and buckle complex mode, realizes the fixed of connecting rod 2 grafting position. Through the cooperation of the clamping grooves and the buckles at different positions on the connecting rod 2, the adjustment of the plugging depth of the connecting rod 2 and the mounting seat 7 is realized.
In this embodiment, the positioning element includes a first roller 3-1, and the first roller 3-1 uses a side surface perpendicular to the gluing plane as a rolling plane, so as to position the glue gun nozzle 10 along a plane path perpendicular to the gluing plane and simultaneously limit a moving path of the glue gun nozzle 10.
Such as: when the pre-gluing operation is carried out on the edge of the window frame of the rail transit vehicle, the edge of the window frame (parallel to glass) is used as a gluing plane, and the rolling plane of the first roller 3-1 is the side face of the window frame vertical to the gluing plane.
The glue nozzle can travel along a straight line or a specific edge path during gluing through the first roller 3-1 so as to adapt to different gluing application occasions; meanwhile, the form of the roller can avoid scratching or damaging the running plane of the roller.
In some embodiments, the first roller 3-1 is directly connected with one of the connecting rods 2, and may be in a threaded connection or a welding connection, and in this way, only the distance between the glue gun nozzle 10 and the glue applying plane can be adjusted to meet the application requirements of different glue discharging amounts and different glue applying thicknesses; the simple structure is considered, and the distance between the edge line of the gluing plane and the gluing line is not designed to be adjustable.
In other embodiments, referring to fig. 1, the first roller 3-1 is connected to one of the connecting rods 2 through a supporting rod 4, optionally, a plurality of adjusting holes 5 are transversely formed in one end of the connecting rod 2, which is connected to the supporting rod 4, the supporting rod 4 can be selectively connected to one of the adjusting holes 5 through threads, the supporting rod 4 is detachably connected to the adjusting holes 5, and the connecting position of the supporting rod 4 can be adjusted; can realize like this that the perpendicular distance between branch 4 and the 1 central line in location portion is adjustable, through adjusting the distance between rubber coating plane edge line and the rubber coating line, can satisfy and carry out rubber coating operation requirement in same rubber coating plane's different positions, for example: and adjusting the distance from the glue line to the edge of the window frame according to the technical requirements.
As an optional embodiment, the guide portion further includes: a reinforcement 6 provided between the two tie bars 2 to increase the stability of the connection of the positioning portion 1 and the tie bars 2. Referring to fig. 1, the reinforcement 6 comprises a ring or semi-ring structure capable of receiving the glue gun nozzle 10, the center of the ring or semi-ring structure being aligned with the center of the ring structure of the positioning portion 1. The annular structure or the semi-annular structure is used for accommodating the glue gun nozzle 10, and the annular structure or the semi-annular structure can be contacted with the glue gun nozzle 10 so as to further increase the stability and firmness of the connection of the glue gun and the positioning auxiliary device; it is also possible to play only a role of reinforcing the stable connection of the guide bar and the positioning portion 1 without contacting the glue gun nozzle 10.
Optionally, two ends of the annular structure or the semi-annular structure are connected with the connecting rod 2 through reinforcing rib plates, and the adjusting holes 5 are transversely arranged on the reinforcing rib plates.
When the inserting depth of the connecting rod 2 is adjusted, the reinforcing piece 6 needs to move along with the guide rod; therefore, the connecting rod 2 can be connected with the positioning part 1 in an inserting mode and fixed through the tightening piece, and the inserting depth of the connecting rod 2 and the positioning part 1 is adjustable. Of course, the connecting rod 2 can also be connected with the reinforcing piece 6 in an inserting mode and fixed through the tightening piece, and the inserting depth of the connecting rod 2 and the reinforcing piece 6 can be adjusted.
The shape of the ring-like structure may be circular, polygonal, or other shape.
Of course, the structure of the reinforcing member 6 is not limited to the above structure, and in some embodiments, the reinforcing member 6 may include only a ring structure without connecting a reinforcing rib plate; the two ends of the ring structure are respectively connected with the two connecting rods 2.
This embodiment realizes the reliable stable connection of guide part and location portion 1 through add reinforcement 6 between connecting rod 2 and location portion 1, avoids the problem that the operation in-process appears rocking.
Example two
According to the utility model discloses the embodiment provides an embodiment of gluing the rifle, and figure 2 is according to the utility model discloses a glue the structural schematic of rifle.
Referring to fig. 2, the glue gun comprises a glue gun barrel 9, a glue gun nozzle 10 and a glue gun auxiliary positioning device in the first embodiment; wherein, the positioning part 1 of the auxiliary positioning device of the glue gun is sleeved on the glue gun barrel 9; the glue gun nozzle 10 passes through the annular or semi-annular structure of the reinforcement 6; the connecting rod 2 extends towards the end of the glue gun nozzle 10.
When the glue gun is used specifically, the first roller 3-1 rolls along the side face perpendicular to the glue spraying plane, the moving path of the glue gun nozzle 10 is limited through the connecting rod 2 and the first roller 3-1, glue spraying is uniform, the glue spraying line is a straight line, waste of glue is avoided, and meanwhile unnecessary cleaning work is avoided.
EXAMPLE III
According to the utility model discloses, provide another kind and glue rifle auxiliary positioning device's embodiment, figure 3 is the basis the utility model discloses a glue rifle auxiliary positioning device's schematic structure is provided.
Referring to fig. 3, the auxiliary positioning device of the glue gun comprises: a positioning part 1, a guide part connected with the positioning part 1; the guide part comprises two guide pieces and a connecting piece for connecting the two guide pieces and the positioning part 1; at least one of the link and the positioning portion 1 is movable toward or away from the other.
Specifically, the structural form of the connecting member and the positioning portion 1 is the same as that of the connecting member and the positioning portion 1 disclosed in the first embodiment, and therefore, for brevity, detailed description is omitted.
In this embodiment, the connecting piece includes two connecting rods 2, and mount pad 7 is connected respectively to two relative sides on location portion 1, and two connecting rods 2 are connected symmetrically on two mount pads 7.
The connection mode of the connecting rod 2 and the mounting base 7 and the fixing mode of the inserting position of the connecting rod 2 are the same as those in the first embodiment, and are not described again for brevity.
The distance between the glue gun nozzle 10 and the gluing plane can be adjusted in the same way as in the first embodiment;
in this embodiment, referring to fig. 3, the two guide members respectively include a second roller 3-2, the second roller 3-2 uses the gluing plane as a rolling plane, and the two second rollers 3-2 are respectively connected to the two connecting rods 2, so as to position the glue gun nozzle 10 along a plane path parallel to the gluing plane and simultaneously limit a moving path of the glue gun nozzle 10.
Such as: when the gap is sealed after the window of the railway vehicle is installed and the joint of the glass fiber reinforced plastic head cover and the vehicle body is subjected to gluing operation, the bottom surface of the gap is used as a gluing plane, and the rolling plane of the second roller 3-2 is a plane parallel to the gluing plane.
The glue nozzle can travel along a straight line or a specific edge path during gluing through the second roller 3-2 so as to adapt to different gluing application occasions; meanwhile, the form of the roller can avoid scratching or damaging the running plane of the roller.
The second roller 3-2 can be connected with the connecting rod 2 through a supporting rod 4, and an adjusting hole 5 is transversely arranged at the end part of the connecting rod 2 so as to realize that the vertical distance between the second roller 3-2 and the central line of the positioning part 1 is adjustable; referring to fig. 4, the second roller 3-2 may also be directly connected to the connecting rod 2, and considering the simplicity and practicality of the structure, the vertical distance between the second roller 3-2 and the central line of the positioning portion 1 is not designed to be adjustable.
The specific connection mode of the second roller 3-2 and the connecting rod 2 is the same as the connection mode of the first roller 3-1 and the connecting rod 2 in the first embodiment, and the detailed description is omitted.
As an optional embodiment, the guide portion further includes: a reinforcement 6 provided between the two tie bars 2 to increase the stability of the connection of the positioning portion 1 and the tie bars 2. The specific structure of the reinforcement 6 and the connection manner between the reinforcement 6 and the connection rod 2 are the same as those in the first embodiment, and therefore, for brevity, detailed description is omitted.
Example four
According to the utility model discloses the embodiment provides an embodiment of gluing the rifle, and figure 4 is according to the utility model discloses a glue the structural schematic of rifle.
Referring to fig. 4, the glue gun comprises a glue gun barrel 9, a glue gun nozzle 10 and a glue gun auxiliary positioning device in the third embodiment; wherein, the positioning body of the auxiliary positioning device of the glue gun is sleeved on the glue gun barrel 9; the glue outlet of the glue gun nozzle 10 penetrates through the annular structure or the semi-annular structure of the reinforcing part 6; the connecting rod 2 extends towards the end of the glue gun nozzle 10.
When the glue gun is used specifically, the second idler wheels 3-2 roll along a plane parallel to the glue spraying plane, the moving path of the glue gun nozzle 10 is limited through the connecting rods 2 and the second idler wheels 3-2, glue spraying is uniform, the glue spraying line is a straight line, waste of glue is avoided, and meanwhile unnecessary cleaning work is avoided.
EXAMPLE five
According to the embodiment of the utility model, the embodiment of another auxiliary positioning device of a glue gun is provided; in this embodiment, the auxiliary positioning device for the glue gun comprises a positioning part 1, a first guide part and a second guide part; wherein, the first guide part and the second guide part can be respectively detachably connected with the positioning part 1.
First guide part and second guide part appear with the external member form, and same location portion 1 can be suitable for the guide part of different structural style, and different guide parts can be dismantled in the use and exchanged, can change the guide part that corresponds according to different construction needs, is suitable for multiple operation environment, and easy operation is swift, and the commonality is strong.
Specifically, when the guide limiting construction is not needed, the guide part can be detached and only the positioning part 1 is reserved, so that the normal use of the glue gun is not influenced; when the spacing construction of direction is used to needs, according to the operation environment demand, select to connect first guide part or second guide part, convenient and fast.
It should be noted that the first guide portion is a guide portion in the auxiliary positioning device for the glue gun disclosed in the first embodiment; the second guide part is the guide part in the auxiliary positioning device of the glue gun disclosed in the third embodiment; for brevity, the detailed structure and operation of the two guiding portions are not described in detail.
The rifle auxiliary positioning device practicality is strong, simple structure, and easy dismounting is not harsh to the requirement of spare part, raw and other materials, and cost is low, can solve daily beat glue operation in-process meet beat the line of glue not straight line, discontinuous, extravagant colloid scheduling problem.
Although the present invention has been described with reference to the accompanying drawings, it is not intended to limit the scope of the present invention, and those skilled in the art should understand that various modifications or variations that can be made by those skilled in the art without inventive work are still within the scope of the present invention.
Claims (10)
1. The utility model provides a glue rifle auxiliary positioning device which characterized in that includes:
a positioning part, a guide part connected with the positioning part;
the guide part comprises at least one guide piece and a connecting piece for connecting the guide piece and the positioning part; at least one of the connecting member and the positioning portion is movable toward or away from the other.
2. The glue gun accessory positioning device of claim 1, wherein the connector comprises: the connecting rods are symmetrically arranged on two sides of the positioning part and are in inserted connection with the positioning part; the splicing depth of the connecting rod and the positioning part is adjustable.
3. The auxiliary positioning device for glue gun as claimed in claim 2, wherein at least one of the connecting rods has a plurality of adjusting holes at an end thereof remote from the positioning portion, and the guiding member is selectively connected to one of the adjusting holes to adjust a vertical distance of the guiding member from a center line of the positioning portion.
4. The glue gun positioning aid of claim 2, wherein the guide comprises: a reinforcement connected between the two connecting rods; the reinforcement sets up in gluey rifle mouth one end, the reinforcement is equipped with the cyclic annular or the semi-ring structure that can hold gluey rifle mouth.
5. The glue gun auxiliary positioning device as claimed in claim 1, wherein the guide portion comprises: a guide member, said guide member comprising a first roller capable of rolling along a plane perpendicular to the gluing plane.
6. The auxiliary positioning device of claim 5, wherein the first roller is connected to the connecting member via a support rod; alternatively, the first roller is directly connected to the connecting member.
7. The glue gun auxiliary positioning device as claimed in claim 1, wherein the guide portion comprises: the two guide pieces respectively comprise second rollers capable of rolling along the gluing plane.
8. The auxiliary positioning device of claim 7, wherein the second rollers are respectively connected to the connecting members through supporting rods; alternatively, the second roller is directly connected to the connecting member.
9. The glue gun auxiliary positioning device as claimed in claim 1, wherein the positioning portion comprises: can hold the loop configuration of a glue gun section of thick bamboo, the loop configuration lateral surface is connected with the connecting piece.
10. The utility model provides a glue gun, includes a glue gun barrel and glues the rifle mouth, its characterized in that still includes: the glue gun auxiliary positioning device of any one of claims 1-9, wherein the positioning part of the glue gun auxiliary positioning device is connected with a glue gun barrel; the guide part extends towards the tail end of the glue gun nozzle.
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CN202020844641.6U CN212664043U (en) | 2020-05-19 | 2020-05-19 | Glue rifle auxiliary positioning device and glue rifle |
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CN202020844641.6U CN212664043U (en) | 2020-05-19 | 2020-05-19 | Glue rifle auxiliary positioning device and glue rifle |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN115090494A (en) * | 2022-07-15 | 2022-09-23 | 神封胶业(南京)有限公司 | Organic silicon sealant gun with sealing piece |
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2020
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN115090494A (en) * | 2022-07-15 | 2022-09-23 | 神封胶业(南京)有限公司 | Organic silicon sealant gun with sealing piece |
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