CN210936967U

CN210936967U - Rivet removing device

Info

Publication number: CN210936967U
Application number: CN201922069972.7U
Authority: CN
Inventors: 郑旭来
Original assignee: Zhejiang Sanmen Zhuao Rivet Factory
Current assignee: Zhejiang Sanmen Zhuao Rivet Factory
Priority date: 2019-11-26
Filing date: 2019-11-26
Publication date: 2020-07-07
Anticipated expiration: 2029-11-26

Abstract

The utility model discloses a rivet is eradicateed device relates to mechanical equipment technical field. The utility model discloses a mounting bracket, the top fixed mounting of mounting bracket has the mounting panel, the last fixed surface of mounting panel installs the supporting seat, the equal fix with screw in bottom of supporting seat both sides has two fixed blocks, the upper portion fixed mounting of supporting seat one end has automatic mechanism of eradicateing, the bottom fixed mounting of automatic mechanism of eradicateing has the drift, the bottom fixed mounting of supporting seat one end has die fixed establishment, automatic mechanism of eradicating includes the backplate, the installation piece, the cylinder, clamping mechanism, first guide rail, stopper and second guide rail, the upper portion fixed mounting of backplate one side has the installation piece, the upper portion fixed mounting of installation piece has the cylinder. The utility model discloses a series of mechanism transformation make the device can accomplish the action automatically, improved the degree of automation of eradicating the rivet, and the device conveniently changes the die, has improved the availability factor of device.

Description

Rivet removing device

Technical Field

The utility model relates to a mechanical equipment technical field, more specifically say, relate to a rivet is eradicateed the device.

Background

Riveting technology has important application in industrial field, rivet demolish the method and divide into two kinds in the market, one kind is non-destructive manual demolish, this kind of mode work efficiency is low, working strength is big, another kind is mechanical type destructive demolish, like the electric drill demolish the method, this kind of method work efficiency is high, but cause the destruction of riveting piece product easily, and cause the rivet to splash easily, the operation is dangerous big, current device can not accomplish the action automatically, the degree of automation of relieving the rivet is lower, and the inconvenient die of changing of device, the rate of utilization of device has been reduced, the utility model discloses a new solution is proposed to above problem.

SUMMERY OF THE UTILITY MODEL

1. Technical problem to be solved

To the problem that exists among the prior art, the utility model aims to provide a rivet is eradicateed the device to solve the technical problem who mentions among the background art.

2. Technical scheme

In order to solve the above problems, the utility model adopts the following technical proposal.

A rivet removing device comprises a mounting frame, wherein a mounting plate is fixedly mounted at the top of the mounting frame, a supporting seat is fixedly mounted on the upper surface of the mounting plate, two fixing blocks are fixed to the bottoms of two sides of the supporting seat through screws, an automatic removing mechanism is fixedly mounted on the upper portion of one end of the supporting seat, a punch is fixedly mounted at the bottom of the automatic removing mechanism, and a female die fixing mechanism is fixedly mounted at the bottom of one end of the supporting seat;

the automatic shoveling mechanism comprises a back plate, an installation block, an air cylinder, a clamping mechanism, a first guide rail, a limiting block and a second guide rail, wherein the installation block is fixedly installed at the upper part of one side of the back plate, the air cylinder is fixedly installed at the upper part of the installation block, the clamping mechanism is fixedly installed at the output end of the air cylinder, the first guide rail is fixed to the middle part of the back plate through a screw, the second guide rail is fixed to the bottom of the back plate through a screw, and the limiting blocks are movably connected to two ends of the second guide rail;

the die fixing mechanism comprises a base, a fixing sleeve, a locking knob and a die, the fixing sleeve is fixedly mounted in the middle of the base, the die is movably mounted in the middle of the fixing sleeve, and the locking knob is connected to one side of the fixing sleeve in a threaded mode.

Preferably, the middle part of the base is provided with a placing hole, and the placing hole is in transition fit with the fixed sleeve.

In any of the above schemes, preferably, one side of the fixing sleeve is provided with a threaded through hole, and the locking knob penetrates through the threaded through hole.

In any of the above aspects, preferably, one side end surface of the clamping mechanism is parallel to one side end surface of the first guide rail, and the clamping mechanism is fixedly connected with the first guide rail through a screw.

In any of the above schemes, preferably, the bottom of the clamping mechanism is provided with a blind hole, and the clamping mechanism is connected with the fixed sleeve through a jackscrew.

In any of the above solutions, it is preferable that the base, the fixing sleeve and the female die are coaxial.

3. Advantageous effects

Compared with the prior art, the utility model has the advantages of:

(1) the utility model loosens the locking of the female die by twisting the locking knob, inserts the female die into the fixed sleeve according to the specification of the riveting piece, and the locking knob penetrates through the threaded through hole due to the fact that one side of the fixed sleeve is provided with the threaded through hole, so that the locking knob penetrates through the fixed sleeve to lock the female die, the replacement of the female die is completed, the female die is convenient to replace by the device, and the utilization rate of the device is improved;

(2) the utility model discloses an install the riveting piece of inefficacy rivet and place on die fixed establishment, promote clamping mechanism along the direction downstream of first guide rail through the cylinder, clamping mechanism drives drift downstream simultaneously, then uses and rivets the drift impact rivet of rivet central line coincidence on the piece, and the rivet falls into blanking hole under the drift strikes and accomplishes the dismantlement for the action can be accomplished automatically to the device, has improved the degree of automation of relieving the rivet.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic structural view of the automatic scooping mechanism of the present invention;

fig. 3 is the schematic structural diagram of the die fixing mechanism of the present invention.

The reference numbers in the figures illustrate:

1. a mounting frame; 2. mounting a plate; 3. a supporting seat; 4. a fixed block; 5. an automatic shoveling mechanism; 6. a punch; 7. a female die fixing mechanism; 8. a back plate; 9. mounting blocks; 10. a cylinder; 11. a clamping mechanism; 12. a first guide rail; 13. a limiting block; 14. a second guide rail; 15. a base; 16. fixing the sleeve; 17. locking the knob; 18. and (5) forming a concave die.

Detailed Description

The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention; obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention based on the embodiments of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be noted that, unless explicitly stated or limited otherwise, the terms "mounted," "disposed," "sleeved/connected," "connected," and the like are used in a broad sense, and for example, "connected," may be fixedly connected, detachably connected, or integrally connected, mechanically connected, electrically connected, directly connected, indirectly connected through an intermediate medium, or connected between two elements.

The specific embodiment is as follows:

referring to fig. 1-3, a rivet removing device comprises a mounting frame 1, wherein a mounting plate 2 is fixedly mounted at the top of the mounting frame 1, a supporting seat 3 is fixedly mounted on the upper surface of the mounting plate 2, two fixing blocks 4 are respectively fixed at the bottoms of two sides of the supporting seat 3 through screws, an automatic removing mechanism 5 is fixedly mounted at the upper part of one end of the supporting seat 3, a punch 6 is fixedly mounted at the bottom of the automatic removing mechanism 5, and a female die fixing mechanism 7 is fixedly mounted at the bottom of one end of the supporting seat 3;

the automatic shoveling mechanism 5 comprises a back plate 8, an installation block 9, an air cylinder 10, a clamping mechanism 11, a first guide rail 12, a limiting block 13 and a second guide rail 14, wherein the installation block 9 is fixedly installed at the upper part of one side of the back plate 8, the air cylinder 10 is fixedly installed at the upper part of the installation block 9, the clamping mechanism 11 is fixedly installed at the output end of the air cylinder 10, the first guide rail 12 is fixed to the middle part of the back plate 8 through a screw, the second guide rail 14 is fixed to the bottom of the back plate 8 through a screw, and the limiting block 13 is movably connected to two ends of the;

the female die fixing mechanism 7 comprises a base 15, a fixed sleeve 16, a locking knob 17 and a female die 18, the fixed sleeve 16 is fixedly mounted in the middle of the base 15, the female die 18 is movably mounted in the middle of the fixed sleeve 16, and the locking knob 17 is connected to one side of the fixed sleeve 16 in a threaded mode.

In the present embodiment, in order to position the fixing sleeve 16 through the base 15, a placement hole is provided in the middle of the base 15, and the placement hole is in transition fit with the fixing sleeve 16.

In this embodiment, in order to lock the female die 18 by the locking knob 17 penetrating the fixing sleeve 16, a threaded through hole is formed at one side of the fixing sleeve 16, and the locking knob 17 penetrates the threaded through hole.

In the present embodiment, in order to move the clamping mechanism 11 in the direction of the first guide rail 12, one end surface of the clamping mechanism 11 is parallel to one end surface of the first guide rail 12, and the clamping mechanism 11 is fixedly connected to the first guide rail 12 by screws.

In the present embodiment, in order to fix the fixing sleeve 16 to the bottom of the clamping mechanism 11, the bottom of the clamping mechanism 11 is provided with a blind hole, and the clamping mechanism 11 is connected with the fixing sleeve 16 through a jackscrew.

In this embodiment, the base 15, the retaining sleeve 16 and the die 18 are coaxial in order to enable the removed rivets to fall.

The working principle is as follows:

when the riveting device is used, firstly, the conditions of each mechanism of the device are checked, after no special condition is confirmed, the locking of the female die 18 is loosened by twisting the locking knob 17, the female die 18 is inserted into the fixing sleeve 16 according to the specification of a riveting piece, the threaded through hole is formed in one side of the fixing sleeve 16, the locking knob 17 penetrates through the threaded through hole, the locking knob 17 penetrates through the fixing sleeve 16 to lock the female die 18, the replacement of the female die is completed, the riveting piece provided with a failed rivet is placed on the female die fixing mechanism 7, the clamping mechanism 11 is pushed by the air cylinder 10 to move downwards along the direction of the first guide rail 12, meanwhile, the punching head 6 is driven by the clamping mechanism 11 to move downwards, then the rivet is impacted by the punching head 6 coincident with the central line of the rivet on the riveting piece, and the rivet falls into a blanking hole under.

The above description is only the preferred embodiment of the present invention; the scope of the present invention is not limited thereto. Any person skilled in the art should also be able to cover the technical scope of the present invention by replacing or changing the technical solution and the improvement concept of the present invention with equivalents and modifications within the technical scope of the present invention.

Claims

1. The rivet removing device comprises a mounting frame (1) and is characterized in that a mounting plate (2) is fixedly mounted at the top of the mounting frame (1), a supporting seat (3) is fixedly mounted on the upper surface of the mounting plate (2), two fixing blocks (4) are fixed to the bottoms of two sides of the supporting seat (3) through screws, an automatic removing mechanism (5) is fixedly mounted on the upper portion of one end of the supporting seat (3), a punch (6) is fixedly mounted at the bottom of the automatic removing mechanism (5), and a female die fixing mechanism (7) is fixedly mounted at the bottom of one end of the supporting seat (3);

the automatic shoveling mechanism (5) comprises a back plate (8), an installation block (9), an air cylinder (10), a clamping mechanism (11), a first guide rail (12), a limiting block (13) and a second guide rail (14), the installation block (9) is fixedly installed on the upper portion of one side of the back plate (8), the air cylinder (10) is fixedly installed on the upper portion of the installation block (9), the clamping mechanism (11) is fixedly installed at the output end of the air cylinder (10), the first guide rail (12) is fixed to the middle of the back plate (8) through a screw, the second guide rail (14) is fixed to the bottom of the back plate (8) through a screw, and the limiting blocks (13) are movably connected to two ends of the second guide rail (14);

die fixed establishment (7) include base (15), adapter sleeve (16), locking knob (17) and die (18), the middle part fixed mounting of base (15) has adapter sleeve (16), the middle part movable mounting of adapter sleeve (16) has die (18), one side threaded connection of adapter sleeve (16) has locking knob (17).

2. A rivet remover according to claim 1, wherein: the middle part of the base (15) is provided with a placing hole which is in transition fit with the fixed sleeve (16).

3. A rivet remover according to claim 1, wherein: one side of the fixed sleeve (16) is provided with a thread through hole, and the locking knob (17) penetrates through the thread through hole.

4. A rivet remover according to claim 1, wherein: the end face of one side of the clamping mechanism (11) is parallel to the end face of one side of the first guide rail (12), and the clamping mechanism (11) is fixedly connected with the first guide rail (12) through screws.

5. A rivet remover according to claim 1, wherein: the bottom of the clamping mechanism (11) is provided with a blind hole, and the clamping mechanism (11) is connected with the fixed sleeve (16) through a jackscrew.

6. A rivet remover according to claim 1, wherein: the base (15), the fixing sleeve (16) and the concave die (18) are coaxial.