Nail penetrating mechanism

Abstract

The utility model discloses a nail penetrating mechanism which comprises a feeding assembly, a push rod, a connecting base, an elastic piece and a mounting plate, and a material pushing hole is formed in the feeding assembly; the push rod is arranged at one end of the feeding assembly and is coaxial with the pushing hole, and one end of the push rod extends into the pushing hole; the connecting seat is arranged at the other end of the push rod, the connecting seat is connected with the feeding assembly, and the connecting seat can move from the first position to the second position and the third position in the direction of the feeding assembly; when the connecting base moves from the first position to the second position, the elastic piece can drive the feeding assembly to synchronously move in the moving direction of the connecting base. When the connecting seat moves from the second position to the third position, the push rod penetrates through the material pushing hole and is exposed outside; when the connecting base moves from the second position to the first position, the feeding assembly can be driven to synchronously move in the moving direction of the connecting base. The integral structure is simple, the use of parts can be reduced, the occupied space is reduced, disassembly, assembly and maintenance are convenient, and energy and production cost can be saved.

Description

Technical Field

[0001] The utility model belongs to the technical field of hinge assembly equipment, and particularly relates to a nailing mechanism. Background Art

[0002] Hydraulic hinge is a kind of hinge, also known as damping hinge, which refers to a kind of muffler buffer hinge that uses high-density oil to flow in a closed container in a directional manner to achieve an ideal buffering effect. The hydraulic buffer hinge includes an oil cylinder, a connecting plate and a resistance arm, etc. The rod and the connecting plate of the oil cylinder are provided with corresponding mounting holes. The connection between the oil cylinder and the connecting plate is achieved by inserting nails into the mounting holes. For this purpose, nail insertion mechanism and nail guiding mechanism are required to install nails. The nail guiding mechanism cooperates with the nail insertion mechanism to insert nails to ensure the stability of nail insertion. However, the existing nail insertion mechanism has the problems of relatively complex structure, large space occupied and inconvenient maintenance. Utility Model Content

[0003] The purpose of the utility model is to provide a nailing mechanism that can solve the above-mentioned problem.

[0004] To achieve the above-mentioned purpose, the present invention provides a nail-piercing mechanism, comprising:

[0005] A feeding assembly, wherein the feeding assembly is provided with a pushing hole;

[0006] A push rod, which is arranged at one end of the feeding assembly and is coaxially arranged with the pushing hole, and one end of the push rod extends into the pushing hole;

[0007] A connecting seat and an elastic member, wherein the connecting seat is arranged at the other end of the push rod, the connecting seat is connected to the feeding assembly, and the connecting seat can move from a first position to a second position and a third position toward the feeding assembly;

[0008] When the connecting seat moves from the first position to the second position, the elastic member can drive the feeding assembly to move synchronously in the direction of movement of the connecting seat;

[0009] When the connecting seat moves from the second position to the third position, the push rod passes through the pushing hole and is exposed to the outside;

[0010] When the connecting seat moves from the second position to the first position, it can drive the feeding assembly to move synchronously in the movement direction of the connecting seat.

[0011] Optionally, it further comprises a mounting plate, the mounting plate is provided with a guide rail, the guide rail is provided with a matching slider, the feeding assembly comprises a mounting seat and a feeding head, the mounting seat is fixed on the slider, the feeding head is fixed on the mounting seat, and the pushing hole is provided on the feeding head;

[0012] The elastic member is disposed on both sides of the mounting seat, and the elastic member is arranged transversely. A first connecting member connected to one end of the elastic member is disposed on the mounting plate, and the other end of the elastic member is connected to the mounting seat through a second connecting member.

[0013] Optionally, the elastic member is a spring.

[0014] Optionally, a connecting arm is provided at one end of the mounting seat close to the connecting seat, the connecting arm is provided with a strip hole opened along the movement direction of the connecting seat, and the connecting seat is provided with a pulling arm extending into the strip hole.

[0015] Optionally, outwardly extending limiting arms are provided on both sides of the mounting seat, limiting columns corresponding to the limiting arms are provided on the mounting plate, and when the connecting seat is in the second position, the limiting arms abut against the limiting columns.

[0016] Optionally, the push rod is provided with air holes running through both ends thereof, a chamber is provided inside the connecting seat, the air holes are communicated with the chamber, and the connecting seat is also provided with an air inlet communicated with the chamber.

[0017] Optionally, a driving device is further included, an output end of the driving device is connected to the connecting seat, and the driving device can drive the connecting seat to move back and forth between the first position, the second position and the third position in sequence.

[0018] Optionally, the driving device is a telescopic cylinder.

[0019] Compared with the prior art, the utility model has the following beneficial effects: the overall structure of the nail-piercing mechanism is simple, the use of components such as cylinders can be reduced, the occupied space can be reduced, disassembly and maintenance are convenient, and energy and production costs can be saved. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0021] Figure 1 It is a three-dimensional diagram of the utility model.

[0022] Figure 2 It is a top view of the utility model.

[0023] Figure 3 For along Figure 2Sectional view along line AA.

[0024] In the figure:

[0025] 100, feeding assembly; 110, mounting seat; 111, second connecting member; 112, connecting arm; 113, strip hole; 114, limiting arm; 120, feeding head; 121, pushing hole;

[0026] 200, push rod; 210, air hole;

[0027] 300, connecting seat; 310, pulling arm; 320, chamber; 330, air inlet;

[0028] 400, elastic parts;

[0029] 500, mounting plate; 510, guide rail; 520, slider; 530, first connecting member; 540, limiting column;

[0030] 600. Driving device. DETAILED DESCRIPTION

[0031] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the embodiments of the present invention, and should not be construed as limiting the present invention.

[0032] In the description of the embodiments of the present invention, it should be understood that if there are directional indications in the embodiments of the present invention, such as up, down, left, right, front, back, inside, outside, etc., the directions or positional relationships indicated are based on the directions or positional relationships shown in the accompanying drawings. This is only for the convenience of describing the embodiments of the present invention and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, it should not be understood as a limitation on the present invention.

[0033] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the embodiments of the present utility model, the meaning of "multiple" is two or more, unless otherwise clearly and specifically defined.

[0034] In the embodiments of the present invention, unless otherwise clearly specified and limited, if there are terms such as "installed", "connected", "connected", "fixed", etc., they should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integrated connection. It can be a mechanical connection or an electrical connection. It can be directly connected or indirectly connected through an intermediate medium. It can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the embodiments of the present invention can be understood according to the specific circumstances.

[0035] like Figures 1 to 3 As shown, an embodiment of the utility model provides a nail penetration mechanism, including a feeding assembly 100, a push rod 200, a connecting seat 300, an elastic member 400, a mounting plate 500 and a driving device 600.

[0036] Among them, the feeding component 100 is provided with a pushing hole 121, the pushing rod 200 is arranged at one end of the feeding component 100 and is coaxially arranged with the pushing hole 121, one end of the pushing rod 200 extends into the pushing hole 121, the connecting seat 300 is arranged at the other end of the pushing rod 200, and the connecting seat 300 is connected to the feeding component 100. It should be understood that one end of the feeding component 100 is provided with a fixture for the cylinder and the connecting plate, and corresponding mounting holes are provided on the cylinder and the connecting plate, and the pushing hole 121 is coaxially arranged with the mounting hole.

[0037] Further, the connecting seat 300 can move from a first position to a second position and a third position in the direction of the feeding assembly 100. Specifically, the output end of the driving device 600 is connected to the connecting seat 300, and the driving device 600 can drive the connecting seat 300 to and from the first position, the second position and the third position in sequence. More specifically, the driving device 600 is preferably a telescopic cylinder. Of course, the driving device 600 can also be a combination of a motor, a screw and other accessories.

[0038] Specifically, when the connecting seat 300 moves from the first position to the second position, the elastic member 400 can drive the feeding assembly 100 to move synchronously in the movement direction of the connecting seat 300, so that the feeding assembly 100 is close to the fixture, so as to ensure the stability of the push rod 200 when pushing the nail and the accuracy of the push rod 200, and prevent the push rod 200 from being eccentric.

[0039] Further, when the connecting seat 300 moves from the second position to the third position, the push rod 200 passes through the material pushing hole 121 and is exposed to the outside, that is, the feeding assembly 100 stops moving at the second position, and the push rod 200 pushes the nail into the installation hole with the cooperation of the nail guiding mechanism;

[0040] Furthermore, when the connecting seat 300 moves from the second position to the first position, it can drive the feeding component 100 to move synchronously in the movement direction of the connecting seat 300, so that the feeding component 100 is away from the fixture, avoiding the feeding component 100 interfering with the fixture to enter the next process.

[0041] The nail-piercing mechanism has a simple overall structure, can reduce the use of components such as cylinders, can reduce occupied space, is easy to disassemble and repair, and can save energy and production costs.

[0042] In one embodiment, a guide rail 510 is provided on the mounting plate 500, and a corresponding slider 520 is provided on the guide rail 510. The feeding assembly 100 includes a mounting seat 110 and a feeding head 120. The mounting seat 110 is fixed on the slider 520. Specifically, the mounting seat 110 is located below the connecting seat 300 to prevent the mounting seat 110 from interfering with the movement of the connecting seat 300. Further, the feeding head 120 is fixed on the mounting seat 110, and the pushing hole 121 is provided on the feeding head 120, that is, through the cooperation between the guide rail 510 and the slider 520, the mounting seat 110 can drive the feeding head 120 to move along the length direction of the guide rail 510. Specifically, the guide rail 510 is provided along the movement direction of the connecting seat 300.

[0043] Furthermore, the elastic member 400 is provided on both sides of the mounting seat 110, and the elastic member 400 is arranged horizontally. The mounting plate 500 is provided with a first connecting member 530 connected to one end of the elastic member 400, and the other end of the elastic member 400 is connected to the mounting seat 110 through the second connecting member 111. It should be understood that when the connecting seat 300 is in the first position, the elastic member 400 is in a stretched state, so that when the connecting seat 300 moves from the first position to the second position, the elastic member 400 can drive the mounting seat 110 to move synchronously. Specifically, the elastic member 400 is a spring, and the first connecting member 530 and the second connecting member 111 are both screws.

[0044] In one embodiment, in order to realize that when the connecting seat 300 moves from the second position to the first position, the feeding assembly 100 can be driven to move synchronously in the movement direction of the connecting seat 300, for this purpose, the mounting seat 110 is provided with a connecting arm 112 at one end close to the connecting seat 300, and the connecting arm 112 is provided with a strip hole 113 opened along the movement direction of the connecting seat 300, and the connecting seat 300 is provided with a pulling arm 310 extending into the strip hole 113, and the pulling arm 310 is adapted to the strip hole 113. Specifically, the connecting When the seat 300 is in the second position, the connecting arm 310 abuts against one end of the strip hole 113 close to the connecting seat 300, so that the pulling arm 310 can pull the connecting arm 112, thereby driving the mounting seat 110 to move. It should be further understood that when the connecting seat 300 moves from the second position to the third position, the pulling arm 310 can move toward one end close to the feeding head 120 through the strip hole 113 to avoid interference in the movement of the pulling arm 310, and the strip hole 113 at this time can also play a guiding role.

[0045] In one embodiment, outwardly extending limit arms 114 are provided on both sides of the mounting seat 110, and limit columns 540 corresponding to the limit arms 114 are provided on the mounting plate 500. When the connecting seat 300 is in the second position, the limit arms 114 abut against the limit columns 540 to ensure the stability of the mounting seat 110.

[0046] Since there may be sticky substances such as oil stains on the nails, the push rod 200 may bring out the nails when returning, affecting the assembly. To avoid such a thing, the push rod 200 is provided with air holes 210 running through both ends thereof, and the interior of the connecting seat 300 is provided with a chamber 320. Specifically, the end of the connecting seat 300 away from the push rod 200 is provided with a mounting groove, and the output end of the driving device 600 is fixed in the mounting groove to form the chamber 320; further, the air holes 210 is communicated with the chamber 320, and the connecting seat 300 is also provided with an air inlet 330 communicated with the chamber 320. Specifically, the air inlet hole 210 is opened on one side of the connecting seat 300, and the air inlet 330 is connected to the air supply device pipeline. When the push rod 200 returns from the third position, the air supply device will drive the air to form an airflow, which is sprayed on the nails from the air inlet 330, the chamber 320 and the air hole 210 in turn to prevent the nails from being brought out, thereby improving the assembly efficiency.

[0047] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A nailing mechanism, characterized in that: include: A feeding assembly, wherein the feeding assembly is provided with a pushing hole; A push rod, which is arranged at one end of the feeding assembly and is coaxially arranged with the pushing hole, and one end of the push rod extends into the pushing hole; A connecting seat and an elastic member, wherein the connecting seat is arranged at the other end of the push rod, the connecting seat is connected to the feeding assembly, and the connecting seat can move from a first position to a second position and a third position toward the feeding assembly; When the connecting seat moves from the first position to the second position, the elastic member can drive the feeding assembly to move synchronously in the direction of movement of the connecting seat; When the connecting seat moves from the second position to the third position, the push rod passes through the pushing hole and is exposed to the outside; When the connecting seat moves from the second position to the first position, it can drive the feeding assembly to move synchronously in the movement direction of the connecting seat.

2. A nailing mechanism according to claim 1, characterized in that: Also includes: A mounting plate, wherein a guide rail is disposed on the mounting plate, a matching slider is disposed on the guide rail, the feeding assembly comprises a mounting seat and a feeding head, the mounting seat is fixed on the slider, the feeding head is fixed on the mounting seat, and the pushing hole is disposed on the feeding head; The elastic member is disposed on both sides of the mounting seat, and the elastic member is arranged transversely. A first connecting member connected to one end of the elastic member is disposed on the mounting plate, and the other end of the elastic member is connected to the mounting seat through a second connecting member.

3. A nailing mechanism according to claim 2, characterized in that: The elastic member is a spring.

4. A nailing mechanism according to claim 2, characterized in that: A connecting arm is arranged at one end of the mounting seat close to the connecting seat, a strip hole is arranged on the connecting arm and is opened along the moving direction of the connecting seat, and a pulling arm is arranged on the connecting seat and extends into the strip hole.

5. A nailing mechanism according to claim 2, characterized in that: Limiting arms extending outward are arranged on both sides of the mounting seat, and limiting columns corresponding to the limiting arms are arranged on the mounting plate. When the connecting seat is in the second position, the limiting arms abut against the limiting columns.

6. A nailing mechanism according to any one of claims 1 to 5, characterized in that: The push rod is provided with air holes running through both ends thereof, a chamber is provided inside the connecting seat, the air holes are communicated with the chamber, and the connecting seat is also provided with an air inlet communicated with the chamber.

7. A nailing mechanism according to any one of claims 1 to 5, characterized in that: Also includes: A driving device, wherein the output end of the driving device is connected to the connecting seat, and the driving device can drive the connecting seat to move back and forth between the first position, the second position and the third position in sequence.

8. A nailing mechanism according to claim 7, characterized in that: The driving device is a telescopic cylinder.

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