CN220994786U - Nailing device - Google Patents

Abstract

The utility model discloses a nailing device, comprising: the machine comprises a bedplate and a pair of guide rails oppositely arranged on the bedplate; the positioning mechanism comprises a base plate, a tool and universal wheels, wherein the base plate is positioned between two guide rails and can move to a preset position along the guide rails, the tool is arranged on the top surface of the base plate and is used for positioning a car lamp, and the universal wheels are arranged on the base plate and protrude relative to the bottom surface of the base plate; the nail gun mechanisms are arranged on the top surface of the base plate and are arranged on the periphery of the tool in a surrounding mode; the base plate is provided with a plurality of grooves, the number of the grooves is multiple, the grooves are in one-to-one correspondence with the universal wheels, when the base plate is located at the preset position, the universal wheels are located in the grooves, and the base plate is in fit contact with the base plate. By adopting the structure, the positioning mechanism is simple in disassembly and assembly process, and is time-saving and labor-saving.

Description

Nailing device

Technical Field

The utility model relates to the technical field of automatic assembly equipment, in particular to a nailing device.

Background

In the production process of the car lamp, one step is to assemble the lamp holder and the lamp shade together, and then nailing the joint of the lamp holder and the lamp shade by a nailing gun so as to fasten the lamp holder and the lamp shade. The existing nailing device generally comprises a machine table, a positioning mechanism and a plurality of nailing guns, wherein the positioning mechanism and the nailing guns are arranged on the machine table, and the nailing guns are arranged on the periphery of the positioning mechanism in a surrounding mode. When needs carry out the nailing to the car light of different models, need dismantle the board with positioning mechanism to replace the frock of corresponding model, because adopt the bolt to fasten between positioning mechanism and the board, and in order to improve the reliability, bolt quantity is more, therefore the dismouting process is very loaded down with trivial details, wastes time and energy.

Accordingly, there is a need for an improvement over the prior art to overcome the deficiencies described in the prior art.

Disclosure of utility model

The utility model aims to provide a nailing device which is convenient for dismounting and replacing a positioning mechanism.

The utility model aims at realizing the following technical scheme: a nailing device comprising:

The machine comprises a bedplate and a pair of guide rails oppositely arranged on the bedplate;

The positioning mechanism comprises a base plate, a tool and universal wheels, wherein the base plate is positioned between two guide rails and can move to a preset position along the guide rails, the tool is arranged on the top surface of the base plate and is used for positioning a car lamp, and the universal wheels are arranged on the base plate and protrude relative to the bottom surface of the base plate;

The nail gun mechanisms are arranged on the top surface of the base plate and are arranged on the periphery of the tool in a surrounding mode;

The base plate is provided with a plurality of grooves, the number of the grooves is multiple, the grooves are in one-to-one correspondence with the universal wheels, when the base plate is located at the preset position, the universal wheels are located in the grooves, and the base plate is in fit contact with the base plate.

Further, the positioning mechanism includes a plurality of hold-down assemblies, the hold-down assemblies including:

A compacting cylinder;

the compression block is in transmission connection with the compression cylinder;

Wherein, compress tightly the cylinder and be suitable for driving the compact heap will car light sticis on the frock.

Further, the number of the universal wheels is three, the universal wheels are distributed in a triangular mode, and the base plate is supported by the universal wheels in a matched mode.

Further, the length direction of the guide rails is consistent with the first horizontal direction, the two guide rails are oppositely arranged along the second horizontal direction, the first horizontal direction is perpendicular to the second horizontal direction, and the size of the substrate in the second horizontal direction is equal to or smaller than the distance between the substrate and the two guide rails.

Further, handles are arranged on two sides of the base plate in the second horizontal direction, and the number of the handles on each side of the base plate is at least one.

Further, the platen is vertically penetrated and is provided with at least one first limiting hole, the substrate is vertically penetrated and is provided with at least one second limiting hole, when the substrate is positioned at the preset position, the first limiting holes and the second limiting holes are in one-to-one correspondence, the nailing device comprises a limiting structure, and the limiting structure is suitable for penetrating between the first limiting holes and the second limiting holes.

Further, the limit structure includes a first limit structure disposed below the platen, the first limit structure including:

the limiting cylinder is fixedly connected with the bottom surface of the bedplate;

The limiting pin is in transmission connection with the limiting cylinder and is coaxially arranged with the first limiting hole;

The limiting cylinder is suitable for driving the limiting pin to be inserted between the first limiting hole and the second limiting hole.

Further, the limit structure includes a second limit structure, the second limit structure includes:

The butt joint piece is fixed on the bottom surface of the bedplate, and is provided with a threaded hole coaxially arranged with the first limiting hole;

The stud piece is suitable for penetrating between the first limiting hole and the second limiting hole and is in threaded connection with the threaded hole.

Further, guide sleeves matched with the limiting structures are fixedly arranged in the first limiting holes and the second limiting holes in a penetrating mode.

Further, the nailer mechanism includes:

The base is fixedly connected with the substrate;

the nailing gun cylinder is fixed on the base;

the adjusting seat is in transmission connection with the nailing gun cylinder;

The nailing gun is arranged on the adjusting seat;

the nail gun cylinder is suitable for driving the nail gun to approach or depart from the tool, and the adjusting seat is suitable for adjusting the position of the nail gun in multiple degrees of freedom.

Compared with the prior art, the utility model has the following beneficial effects: according to the utility model, the universal wheels are arranged on the base plate, so that an operator can conveniently push the base plate to move to a preset position after the base plate is arranged on the bedplate; in addition, still be provided with a pair of guide rail on the platen, the base plate can be under the guide of guide rail, ensures that the universal wheel accurately removes to the preset position, and when the base plate is in the preset position, the universal wheel inlays and establishes in the recess of platen, platen and base plate laminating contact to make positioning mechanism reliably place on the platen, when needing to dismantle positioning mechanism, only need exert certain effort and make the universal wheel break away from the recess, avoid setting up too much bolt, the dismouting process is simple, labour saving and time saving.

Drawings

Fig. 1 is a schematic exploded view of the nailing device of the present utility model.

Fig. 2 is a schematic structural view of the nailing device of the present utility model.

FIG. 3 is a schematic view of the positioning mechanism and the stapling gun mechanism of the present utility model.

Fig. 4 is a schematic view of the structure of fig. 3 in the other direction.

FIG. 5 is a schematic cross-sectional view of the nailing device of the present utility model at a first spacing structure.

Fig. 6 is a partial enlarged view of fig. 5 at a.

FIG. 7 is a schematic cross-sectional view of the nailing device of the present utility model at a second spacing structure.

Fig. 8 is a partial enlarged view of fig. 7 at B.

Reference numerals illustrate:

100. A machine table; 110. a platen; 111. a groove; 112. a first limiting hole; 120. a guide rail; 121. a first end; 122. a second end; 123. chamfering; 200. a positioning mechanism; 210. a substrate; 211. a second limiting hole; 220. a tool; 230. a universal wheel; 240. a handle; 250. a compression assembly; 251. a compacting cylinder; 252. a compaction block; 300. a vehicle lamp; 400. a nailing gun mechanism; 410. a base; 420. a nailing gun cylinder; 430. an adjusting seat; 440. a nailing gun; 510. a first limit structure; 511. a limit cylinder; 512. a limiting pin; 520. a second limit structure; 521. a butt joint member; 522. a stud member; 600. and (5) guiding the sleeve.

Detailed Description

In order that the above objects, features and advantages of the application will be readily understood, a more particular description of the application will be rendered by reference to the appended drawings. It is to be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the application. It should be further noted that, for convenience of description, only some, but not all of the structures related to the present application are shown in the drawings. All other embodiments, which can be made by those skilled in the art based on the embodiments of the application without making any inventive effort, are intended to be within the scope of the application.

The terms "comprising" and "having" and any variations thereof herein are intended to cover a non-exclusive inclusion. For example, a process, method, system, article, or apparatus that comprises a list of steps or elements is not limited to only those listed steps or elements but may include other steps or elements not listed or inherent to such process, method, article, or apparatus.

Reference herein to "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment may be included in at least one embodiment of the application. The appearances of such phrases in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments. Those of skill in the art will explicitly and implicitly appreciate that the embodiments described herein may be combined with other embodiments.

Referring to fig. 1 and 2, a nailing device according to a preferred embodiment of the present utility model comprises: a machine 100 including a platen 110 and a pair of guide rails 120 oppositely disposed on the platen 110; the positioning mechanism 200 comprises a base plate 210, a tooling 220 and universal wheels 230, wherein the base plate 210 is positioned between two guide rails 120 and can move to a preset position along the guide rails 120, the tooling 220 is arranged on the top surface of the base plate 210 and is used for positioning the car lamp 300, and the universal wheels 230 are arranged on the base plate 210 and protrude relative to the bottom surface of the base plate 210; the nailing gun mechanisms 400 are arranged on the top surface of the base plate 210 and are arranged around the periphery of the tool 220; the platen 110 is concavely formed with grooves 111 adapted to the universal wheels 230, the number of the grooves 111 is plural and corresponds to the universal wheels 230 one by one, when the substrate 210 is at the preset position, the universal wheels 230 are located in the grooves 111, and the platen 110 is in contact with the substrate 210.

According to the utility model, the universal wheels 230 are arranged on the base plate 210, so that an operator can conveniently push the base plate 210 to move to a preset position after the base plate 210 is arranged on the bedplate 110; in addition, a pair of guide rails 120 are further arranged on the bedplate 110, the base plate 210 can move under the guidance of the guide rails 120, so that the universal wheels 230 can be ensured to accurately move to the preset position, when the base plate 210 is positioned at the preset position, the universal wheels 230 are embedded in the grooves 111 of the bedplate 110, and the bedplate 110 is in contact with the base plate 210, so that the positioning mechanism 200 is reliably arranged on the bedplate 110, when the positioning mechanism 200 needs to be detached, only a certain acting force is required to be applied, the universal wheels 230 are separated from the grooves 111, the arrangement of too many bolts is avoided, the disassembly and assembly process is simple, and time and labor are saved.

Further, the length direction of the guide rails 120 is consistent with the first horizontal direction, the two guide rails 120 are oppositely arranged along the second horizontal direction, the first horizontal direction is perpendicular to the second horizontal direction, the dimension of the substrate 210 in the second horizontal direction is equal to or slightly smaller than the distance between the two guide rails 120, and in this embodiment, the dimension is preferably equal, so that two sides of the substrate 210 are respectively contacted with different guide rails 120 in a fitting manner. The guide rail 120 comprises a first end 121 and a second end 122 opposite the first end 121, the guide rail 120 being provided with a chamfer 123 at the first end 121, the chamfer 123 being adapted to guide the substrate 210 to move between the two guide rails 120.

Further, referring to fig. 3 and 4, the fixture 220 is detachably connected to the base plate 210, so as to facilitate adapting to different models of lamps 300. The number of the universal wheels 230 is three, the universal wheels 230 are distributed in a triangular mode, the plurality of the universal wheels 230 are matched with the supporting base plate 210, the triangular-distributed universal wheels 230 are adopted, the reliable supporting of the base plate 210 can be ensured, meanwhile, the set number of the universal wheels 230 is saved, and the cost is reduced. The universal wheel 230 is a bullseye universal wheel, which is a conventional structure, and the present utility model is not described herein.

The substrate 210 is provided with handles 240 at both sides of the second horizontal direction, so as to facilitate the operator to carry the substrate 210, and since the substrate 210 is provided with a plurality of nailing gun mechanisms 400, the overall weight is heavy, preferably, the number of handles 240 at each side of the substrate 210 is at least one, preferably two.

In addition, positioning mechanism 200 still includes a plurality of hold-down assemblies 250, and hold-down assemblies 250 include hold-down cylinder 251 and with hold-down cylinder 251 transmission connection's clamp block 252, and the clamp cylinder 251 is specifically rotatory lift cylinder, and the clamp cylinder 251 is suitable for driving the clamp block 252 and sticiss car light 300 on frock 220 to avoid nail gun mechanism 400 to take place the skew at nailing in-process car light 300, improve the reliability of nailing.

Further, the nailing gun mechanism 400 comprises a base 410, a nailing gun cylinder 420, an adjusting seat 430 and a nailing gun 440, wherein the base 410 is fixedly connected with the base plate 210, the nailing gun cylinder 420 is fixed on the base 410, the adjusting seat 430 is in transmission connection with the nailing gun cylinder 420, the nailing gun 440 is arranged on the adjusting seat 430, the nailing gun cylinder 420 is specifically a linear cylinder arranged along the horizontal direction, the nailing gun cylinder 420 is suitable for driving the nailing gun 440 to be close to or far away from the tool 220, the adjusting seat 430 is suitable for adjusting the position of the nailing gun 440 in multiple degrees of freedom, and the nailing gun 440 can be matched with different models of the car lamp 300 while corresponding to the area of the car lamp 300 to be nailed.

Further, as shown in fig. 1, at least one first limiting hole 112 is formed through the platen 110 along the vertical direction, at least one second limiting hole 211 is formed through the substrate 210 along the vertical direction, when the substrate 210 is at the preset position, the first limiting holes 112 and the second limiting holes 211 are in one-to-one correspondence, and the nailing device comprises a limiting structure, wherein the limiting structure is suitable for being arranged between the first limiting holes 112 and the second limiting holes 211 in a penetrating manner, so that the substrate 210 is locked, and the substrate 210 is prevented from moving along the first horizontal direction. By adopting the above structure, the reliability of the fixed substrate 210 at the predetermined position can be further improved.

Referring to fig. 5 and 6, the limiting structure includes a first limiting structure 510 disposed below the platen 110, the first limiting structure 510 includes a limiting cylinder 511 and a limiting pin 512, the limiting cylinder 511 is fixedly connected with the bottom surface of the platen 110, the limiting pin 512 is in driving connection with the limiting cylinder 511 and is coaxially disposed with the first limiting hole 112, and the limiting cylinder 511 is specifically a linear cylinder disposed along a vertical direction, which can drive the limiting pin 512 to rise and be inserted between the first limiting hole 112 and the second limiting hole 211.

Preferably, in order to improve the reliability of locking, the number of the first limiting structures 510 may be one or more as needed.

Because the first limiting structure 510 has higher cost, in order to reduce the cost and improve the reliability of locking, referring to fig. 7 and 8, the limiting structure further includes a second limiting structure 520, where the second limiting structure 520 includes a butt joint member 521 and a stud member 522, the butt joint member 521 is fixed on the bottom surface of the platen 110, the butt joint member 521 is provided with a threaded hole (not shown) coaxially disposed with the first limiting hole 112, and the stud member 522 is adapted to be threaded between the first limiting hole 112 and the second limiting hole 211 and connected with the threaded hole, thereby locking the substrate 210.

In this embodiment, the number of the first limiting structures 510 is two, and the first limiting structures 510 are located at two sides of the substrate 210 in the second horizontal direction, and the number of the second limiting structures 520 are also two, and the first limiting holes 112 and the second limiting holes 211 are located at two sides of the substrate 210 in the second horizontal direction, which are in one-to-one correspondence with the limiting structures. Because the first limiting structure 510 is an automatic locking structure, it is preferably disposed near the second end 122 of the guide rail 120, and the second limiting structure 520 is preferably disposed near the first end 121 of the guide rail 120, so as to facilitate manual assembly and disassembly of the stud member 522 by an operator.

Preferably, the guide sleeves 600 adapted to the limiting structures are fixedly arranged in the first limiting holes 112 and the second limiting holes 211 in a penetrating manner, and the inner holes of the guide sleeves 600 are adapted to the limiting structures, so that the guide sleeves 600 with different inner diameters can be replaced as required while the first limiting holes 112 and the second limiting holes 211 are prevented from being worn, and the universality is improved due to the adaptation to the limiting structures with different sizes. The guide sleeve 600 is embodied as a flanged guide sleeve, thereby facilitating installation.

The nailing device of the utility model works as follows: moving the positioning mechanism 200 with the nailing gun mechanism 400 into the machine 100 from the first end 121 of the guide rail 120, pushing the positioning mechanism 200 to move to a preset position along the guide rail 120, driving the limiting pin 512 to lift by the limiting cylinder 511, manually installing the stud 522 on the butt joint 521 to lock the substrate 210, and placing the car lamp 300 to be nailed on the tool 220, thereby realizing automatic nailing operation; when the positioning mechanism 200 needs to be replaced, the limiting cylinder 511 drives the limiting pin 512 to descend, the stud 522 is manually removed, and the positioning mechanism 200 is pulled out of the machine 100 and replaced.

The foregoing description is only of embodiments of the present application, and is not intended to limit the scope of the application, and all equivalent structures or equivalent processes using the descriptions and the drawings of the present application or directly or indirectly applied to other related technical fields are included in the scope of the present application.

Claims (10)

1. A nailing device comprising:

A machine (100) comprising a platen (110) and a pair of guide rails (120) oppositely disposed on the platen (110);

The positioning mechanism (200) comprises a base plate (210), a tool (220) and universal wheels (230), wherein the base plate (210) is positioned between two guide rails (120) and can move to a preset position along the guide rails (120), the tool (220) is arranged on the top surface of the base plate (210) and used for positioning a car lamp (300), and the universal wheels (230) are arranged on the base plate (210) and protrude relative to the bottom surface of the base plate (210);

the nail gun mechanisms (400) are arranged on the top surface of the base plate (210) and are arranged on the periphery of the tool (220) in a surrounding mode;

The bedplate (110) is inwards recessed to form grooves (111) matched with the universal wheels (230), the number of the grooves (111) is multiple and corresponds to the universal wheels (230) one by one, when the base plate (210) is located at the preset position, the universal wheels (230) are located in the grooves (111), and the bedplate (110) is in fit contact with the base plate (210).

2. The nailing device of claim 1, wherein the positioning mechanism (200) comprises a plurality of hold down assemblies (250), the hold down assemblies (250) comprising:

A pressing cylinder (251);

The compression block (252) is in transmission connection with the compression cylinder (251);

Wherein, compress tightly cylinder (251) are suitable for driving compress tightly piece (252) with car light (300) sticis on frock (220).

3. The nailing device of claim 1, wherein the number of said universal wheels (230) is three and the universal wheels are arranged in a triangular configuration, and a plurality of said universal wheels (230) cooperatively support said base plate (210).

4. The nailing device of claim 1, wherein the length direction of the guide rails (120) coincides with a first horizontal direction, the two guide rails (120) are oppositely disposed along a second horizontal direction, the first horizontal direction and the second horizontal direction are perpendicular, and the dimension of the base plate (210) in the second horizontal direction is equal to or smaller than the distance between the base plate and the two guide rails (120).

5. The nailing device of claim 4, characterized in that said base plate (210) is provided with handles (240) on both sides of said second horizontal direction, the number of said handles (240) on each side of said base plate (210) being at least one.

6. The nailing device according to claim 1, wherein the platen (110) is provided with at least one first limiting hole (112) therethrough in a vertical direction, the base plate (210) is provided with at least one second limiting hole (211) therethrough in a vertical direction, and when the base plate (210) is at the preset position, the first limiting holes (112) and the second limiting holes (211) are in one-to-one correspondence, and the nailing device comprises a limiting structure adapted to be penetrated between the first limiting holes (112) and the second limiting holes (211).

7. The nailing device of claim 6, wherein the spacing structure comprises a first spacing structure (510) disposed below the platen (110), the first spacing structure (510) comprising:

The limiting cylinder (511) is fixedly connected with the bottom surface of the bedplate (110);

the limiting pin (512) is in transmission connection with the limiting cylinder (511) and is coaxially arranged with the first limiting hole (112);

wherein the limit cylinder (511) is adapted to drive the limit pin (512) to be inserted between the first limit hole (112) and the second limit hole (211).

8. The nailing device of claim 6, wherein the spacing structure comprises a second spacing structure (520), the second spacing structure (520) comprising:

A butt joint piece (521) fixed on the bottom surface of the bedplate (110), wherein the butt joint piece (521) is provided with a threaded hole coaxially arranged with the first limit hole (112);

The stud piece (522) is suitable for penetrating between the first limiting hole (112) and the second limiting hole (211) and is in threaded connection with the threaded hole.

9. The nailing device of claim 6, wherein guide sleeves (600) adapted to the limiting structures are fixedly arranged in the first limiting holes (112) and the second limiting holes (211).

10. The nailing device of claim 1, wherein the nailing gun mechanism (400) comprises:

A base (410) fixedly connected to the substrate (210);

a nailing gun cylinder (420) fixed on the base (410);

The adjusting seat (430) is in transmission connection with the nailing gun cylinder (420);

a nailing gun (440) arranged on the adjusting seat (430);

Wherein the nailing gun cylinder (420) is suitable for driving the nailing gun (440) to approach or depart from the tool (220), and the adjusting seat (430) is suitable for adjusting the position of the nailing gun (440) with multiple degrees of freedom.