A flash remover for a friction welder

Abstract

The present application relates to the technical field of friction welding machine, in order to solve the problem that the existing friction welding machine flash removing device will produce noise when the flash splashes, a friction welding machine flash removing device is disclosed, which comprises a shell, a friction welding machine is installed on the inner wall of the shell through a second telescopic component; a placing seat is movably installed in the shell, and a gap is left between the side surface of the placing seat and the inner wall of the shell, and a flash removing mechanism is further included. When the present application is used, the ash blowing mechanism blows ash on the parts, the removed flash is blown away in time, the buffer curtain buffers the blown flash, avoids the noise caused by the flash splashing on the inner wall of the shell, the buffer curtain shields the first movable door during use, in the case of mistakenly opening the first movable door, the buffer curtain effectively avoids the situation that the flash splashes and accidentally injures the staff, improves the use safety, and the friction welding machine can work continuously during the process of removing the flash of the parts and feeding and discharging, and the use efficiency is high.

Description

Technical Field

[0001] This invention relates to the field of friction welding machine technology, and in particular to a burr remover for friction welding machines. Background Technology

[0002] Friction welding machines are devices that generate heat energy through rotation and then apply appropriate pressure to complete the welding process. Based on the energy input method, friction welding machines are divided into two types: continuous drive and inertial drive. The former consists of a clamp, transmission mechanism, pressurizing mechanism, braking device, and control device; the latter consists of a clamp, transmission mechanism, flywheel, pressurizing mechanism, and control device. During the welding process, burrs will appear on the parts, requiring a burr remover to remove them. However, existing burr removers for friction welding machines often generate noise due to burr splattering during operation. Summary of the Invention

[0003] The purpose of this invention is to address the shortcomings of existing technologies by proposing a burr remover for friction welding machines.

[0004] To achieve the above objectives, the present invention adopts the following technical solution:

[0005] A deflash removal device for a friction welding machine includes a housing, with a friction welding machine mounted on the inner wall of the housing via a second telescopic component. A placement seat is movably mounted inside the housing, with a gap between the side of the placement seat and the inner wall of the housing. The device also includes a deflash removal mechanism for removing deflash from parts after friction welding. The placement seat is movably mounted inside the housing via a mounting rod. Electromagnetic components are respectively provided on the side of the placement seat closest to the friction welding machine and the deflash removal mechanism for magnetically fixing the parts to be friction welded. The device also includes a third driving component for driving the placement seat to rotate horizontally. Finally, it includes a soot blowing mechanism for... The parts that have rotated to the bottom of the deflash removal mechanism for deflash removal are blown clean. A first movable door is movably installed on the side of the housing near the deflash removal mechanism for loading and unloading parts. A buffer mechanism is also included to buffer the deflash blown up by the deflash removal mechanism. The buffer mechanism includes two electric slide rails installed on the inner wall of the top of the housing. An arc-shaped movable seat is slidably installed on the side of the electric slide rails. An installation component is installed on the side of the movable seat near the placement seat via a spring. A buffer curtain made of flexible material is installed on the side of the installation component away from the movable seat. The buffer curtain is located between the inner wall of the housing and the placement seat.

[0006] Preferably, the deflash removal mechanism includes a first telescopic component installed on the inner wall of the housing, a mounting housing is installed at one end of the piston rod of the first telescopic component, and a mounting plate is movably installed on the side of the mounting housing near the placement seat; a grinding head is installed on the side of the mounting plate near the placement seat by a spring; and a second driving component is also included for driving the grinding head to rotate.

[0007] Preferably, a vertically arranged guide rod is installed on the side of the grinding head near the mounting plate, and the side of the guide rod away from the grinding head extends to the top of the mounting plate.

[0008] Preferably, the outer diameter of the buffer curtain increases sequentially from the outer diameter of the buffer curtain furthest from the first movable door to the outer diameter of the buffer curtain closest to the first movable door.

[0009] Preferably, the mounting component has a first protrusion spaced apart on the side near the inner wall of the housing; a second protrusion is mounted on the inner wall of the housing, the position of the second protrusion corresponding to the position of the first protrusion.

[0010] Preferably, the soot blowing mechanism includes a soot blowing shell movably installed inside the housing, with a first soot blowing hole on the side of the soot blowing shell; it also includes an air pump for blowing air into the interior of the soot blowing shell; and a first driving component for driving the soot blowing shell to rotate horizontally.

[0011] Preferably, the placement seat has an internal cavity; one end of the soot blowing shell extends into the cavity.

[0012] Preferably, the blowing shell has a perforation on the side inside the cavity; a second blowing hole is provided on the side of the cavity near the electromagnetic component.

[0013] Preferably, a second movable door is movably installed on one side of the housing.

[0014] The beneficial effects of this invention are as follows:

[0015] During use, the parts to be processed are placed on top of the placement base, and magnetically fixed by the electromagnetic component. The friction welding machine then performs friction welding on the parts. After welding, the placement base is driven to rotate horizontally by the third drive component, moving the welded parts to the bottom of the burr removal mechanism. The burr removal mechanism removes the burrs from the parts. Simultaneously, the dust blowing mechanism blows dust off the parts, promptly removing the removed burrs. At the same time, the buffer curtain cushions the blown burrs, preventing them from splashing onto the inner wall of the housing and causing noise, and also reducing the risk of damage to the inner wall of the housing. During use, the buffer curtain also blocks the first movable door, effectively preventing burrs from splashing and injuring personnel if the first movable door is accidentally opened, thus improving safety. When it is necessary to unload the parts after burr removal, the movable base can be moved away from the side of the first movable door via the electric slide rail, opening the first movable door for unloading and loading the parts. The friction welding machine can work continuously during the burr removal, loading, and unloading processes, resulting in high efficiency. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the structure of a friction welding machine flash remover according to an embodiment of the present invention;

[0017] Figure 2 This is a side sectional view of the flash removal mechanism of a friction welding machine flash remover according to an embodiment of the present invention;

[0018] Figure 3 This is a schematic diagram of the flash removal mechanism of a friction welding machine flash remover according to an embodiment of the present invention;

[0019] Figure 4 This is a top sectional view of the mounting components and housing of a friction welding machine flash remover according to an embodiment of the present invention.

[0020] In the diagram: 1-Housing, 2-Friction welding machine, 3-Soot blowing mechanism, 31-Soot blowing housing, 32-First driving component, 33-First soot blowing hole, 4-Flash removal mechanism, 41-First telescopic component, 42-Grinding head, 43-Mounting plate, 44-Mounting housing, 45-Second driving component, 46-Guide rod, 5-Buffer mechanism, 51-Electric slide rail, 52-Movable seat, 53-Mounting component, 54-Buffer curtain, 6-Perforation, 7-Mounting rod, 8-Third driving component, 9-Placement seat, 10-Electromagnetic component, 11-Cavity, 12-Second soot blowing hole, 13-First protrusion, 14-First movable door, 15-Second movable door, 16-Second telescopic component. Implementation

[0021] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments.

[0022] Reference Figures 1 to 4A deflash removal device for a friction welding machine includes a housing 1, with a friction welding machine 2 mounted on the inner wall of the housing 1 via a second telescopic component 16; a placement seat 9 is movably mounted inside the housing 1, with a gap between the side of the placement seat 9 and the inner wall of the housing 1; a deflash removal mechanism 4 is also included for removing deflash from parts after friction welding; the placement seat 9 is movably mounted inside the housing 1 via a mounting rod 7, and electromagnetic components 10 are respectively provided on the side of the placement seat 9 closest to the friction welding machine 2 and the deflash removal mechanism 4 for magnetically fixing the parts to be friction welded; a third driving component 8 is also included for driving the placement seat 9 to rotate horizontally; and a soot blowing mechanism 3 is also included for blowing soot onto parts that have rotated to the desired position. The parts that have undergone burr removal treatment at the bottom of the burr removal mechanism 4 are blown clean; a first movable door 14 is movably installed on the side of the housing 1 near the burr removal mechanism 4 for loading and unloading parts; a buffer mechanism 5 is also included to buffer the burrs blown up by the blowing mechanism 3; the buffer mechanism 5 includes two electric slide rails 51 installed on the inner wall of the top of the housing 1, and an arc-shaped movable seat 52 is slidably installed on the side of the electric slide rails 51; an installation component 53 is installed on the side of the movable seat 52 near the placement seat 9 by a spring, and a flexible material buffer curtain 54 is installed on the side of the installation component 53 away from the movable seat 52; the buffer curtain 54 is located between the inner wall of the housing 1 and the placement seat 9.

[0023] In use, the part to be processed is placed on top of the placement seat 9, and magnetically fixed by the electromagnetic component 10. Friction welding is then performed on the part by the friction welding machine 2. After welding, the placement seat 9 is driven to rotate horizontally by the third drive component 8, moving the welded part to the bottom of the burr removal mechanism 4. The burr removal mechanism 4 removes burrs from the part. Simultaneously, the dust blowing mechanism 3 blows dust off the part, promptly removing the removed burrs. At the same time, the buffer curtain 54 cushions the blown-up burrs, preventing them from splashing onto the inner wall of the housing 1 and causing noise. The buffer curtain 54 reduces the risk of damage to the inner wall of the housing 1 and blocks the first movable door 14 during use. In the event of accidental opening of the first movable door 14, the buffer curtain 54 effectively prevents flying burrs from injuring workers, thus improving safety. When it is necessary to unload parts after burr removal, the movable seat 52 can be moved away from the side of the first movable door 14 by the electric slide rail 51 to open the first movable door 14 for unloading and loading of parts. During the burr removal, loading, and unloading of parts, the friction welding machine 2 can work continuously, resulting in high efficiency.

[0024] In a preferred embodiment of the present invention, the flash removal mechanism 4 includes a first telescopic component 41 installed on the inner wall of the housing 1. One end of the piston rod of the first telescopic component 41 is fitted with a mounting housing 44. A mounting plate 43 is movably mounted on the side of the mounting housing 44 near the placement seat 9. A grinding head 42 is mounted on the side of the mounting plate 43 near the placement seat 9 via a spring. The mechanism also includes a second driving component 45 for driving the grinding head 42 to rotate. When the part moves to the bottom of the grinding head 42, the first telescopic component 41 pushes to adjust the height of the mounting plate 43, so that the side of the grinding head 42 fits against the side of the part to be flash removed. The second driving component 45 drives the grinding head 42 to rotate, thus completing the flash removal process.

[0025] In a preferred embodiment of the present invention, a vertically arranged guide rod 46 is installed on the side of the grinding head 42 near the mounting plate 43. The side of the guide rod 46 away from the grinding head 42 extends to the top of the mounting plate 43 to guide the movement of the grinding head 42.

[0026] As a preferred embodiment of the present invention, the outer diameter of the buffer curtain 54, which is far from the first movable door 14, increases sequentially to the outer diameter of the buffer curtain 54, which is close to the first movable door 14, so as to achieve multi-layer buffering of the flying burrs, thereby preventing the burrs from bouncing on the buffer curtain 54. The buffer curtain 54 effectively transitions the burrs to the gap between the side of the placement seat 9 and the inner wall of the housing 1, and causes the burrs to fall to the bottom of the housing 1.

[0027] In a preferred embodiment of the present invention, the mounting component 53 is provided with a first protrusion 13 at intervals on the side near the inner wall of the housing 1; a second protrusion is provided on the inner wall of the housing 1, the position of the second protrusion corresponding to the position of the first protrusion 13. When the electric slide rail 51 drives the movable seat 52 and the mounting component 53 to move horizontally, the first protrusion 13 and the second protrusion reciprocate and stagger, which has the effect of pushing the mounting component 53 to swing. The mounting component 53 drives the buffer curtain 54 to shake, shaking off the burrs attached to the buffer curtain 54 to the bottom of the housing 1, thereby realizing the automatic cleaning of the buffer curtain 54.

[0028] In a preferred embodiment of the present invention, the soot blowing mechanism 3 includes a soot blowing housing 31 movably installed inside the housing 1, and a first soot blowing hole 33 is provided on the side of the soot blowing housing 31; it also includes an air pump for blowing air into the interior of the soot blowing housing 31; and a first driving component 32 for driving the soot blowing housing 31 to rotate horizontally. When removing burrs from a part, the air pump blows air into the soot blowing housing 31, and the airflow is ejected from the first soot blowing hole 33 and blows away the burrs removed from the part. At the same time, the first driving component 32 drives the soot blowing housing 31 to rotate horizontally, changing the direction of the airflow blown out of the opening of the first soot blowing hole 33, and effectively blowing away the burrs.

[0029] In a preferred embodiment of the present invention, the placement seat 9 has a cavity 11 inside; one end of the soot blowing shell 31 extends into the cavity 11.

[0030] In a preferred embodiment of the present invention, the blowing shell 31 has a perforation 6 on its side inside the cavity 11; a second blowing hole 12 is provided on the side of the cavity 11 near the electromagnetic component 10. During the blowing process of the part, the air in the blowing shell 31 is sprayed into the cavity 11 through the perforation 6, and the air in the cavity 11 is sprayed out from the second blowing hole 12, which blows the flash that falls on the side of the part upward, so that the airflow sprayed from the first blowing hole 33 can effectively blow away the flash on the part.

[0031] In a preferred embodiment of the present invention, a second movable door 15 is movably installed on one side of the housing 1, which can be opened to remove the burrs that have fallen to the bottom of the housing 1.

[0032] In use, the parts to be processed are placed on top of the placement seat 9, and magnetically fixed by the electromagnetic component 10. The parts are then friction-welded by the friction welding machine 2. After welding, the placement seat 9 is driven to rotate horizontally by the third drive component 8, moving the welded parts to the bottom of the burr removal mechanism 4. The burr removal mechanism 4 removes burrs from the parts. At the same time, the dust blowing mechanism 3 blows dust off the parts, promptly removing the removed burrs. Simultaneously, the buffer curtain 54 buffers the blown burrs, preventing them from splashing onto the inner wall of the housing 1 and generating noise, and also reducing noise levels inside the housing 1. The wall is damaged, and during use, the buffer curtain 54 blocks the first movable door 14. In the event of accidental opening of the first movable door 14, the buffer curtain 54 effectively prevents flying burrs from injuring workers, improving safety. When it is necessary to unload parts after burr removal, the movable seat 52 can be moved away from the side of the first movable door 14 via the electric slide rail 51 to open the first movable door 14 for unloading and loading parts. During the burr removal, loading, and unloading of parts, the friction welding machine 2 can work continuously with high efficiency. When the parts move to the bottom of the grinding head 42 When the first telescopic component 41 pushes the height adjustment mounting plate 43, the side of the grinding head 42 is in contact with the side of the part to be deburred. The second drive component 45 drives the grinding head 42 to rotate, completing the deburring process. When the electric slide rail 51 drives the movable seat 52 and the mounting component 53 to move horizontally, the first protrusion 13 and the second protrusion reciprocate and offset, which has the effect of pushing the mounting component 53 to swing. The mounting component 53 drives the buffer curtain 54 to shake, shaking off the burrs attached to the buffer curtain 54 to the bottom of the housing 1, realizing the automatic cleaning of the buffer curtain 54. When removing burrs from a part, the air pump blows air into the blowing housing 31, and the airflow is ejected from the first blowing hole 33, blowing away the burrs removed from the part. At the same time, the first driving component 32 drives the blowing housing 31 to rotate horizontally, changing the direction of the airflow from the opening of the first blowing hole 33, effectively blowing away the burrs. During the blowing process, the air in the blowing housing 31 is sprayed into the cavity 11 through the perforation 6, and the air in the cavity 11 is ejected from the second blowing hole 12, blowing the burrs that fall on the side of the part upward, so that the airflow ejected from the first blowing hole 33 can effectively blow away the burrs on the part.

[0033] The above description is only a preferred embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the scope of the technology disclosed in the present invention, based on the technical solution and inventive concept of the present invention, should be covered within the scope of protection of the present invention.

Claims

1. A deflash removal device for a friction welding machine, comprising a housing, wherein a friction welding machine is mounted on the inner wall of the housing via a second telescopic component; a placement seat is movably mounted inside the housing, with a gap between the side of the placement seat and the inner wall of the housing, characterized in that, It also includes a flash removal mechanism for removing flash from parts that have undergone friction welding. The placement seat is movably installed inside the housing via a mounting rod. Electromagnetic components are respectively provided on the side of the placement seat near the friction welding machine and the deflash removal mechanism for magnetically fixing the parts to be friction welded. It also includes a third drive component for driving the placement base to rotate horizontally; It also includes a dust blowing mechanism for blowing dust off parts that have been rotated to the bottom of the deflash removal mechanism for deflash removal. The housing is movably fitted with a first movable door on the side near the deflash removal mechanism for loading and unloading parts; It also includes a buffer mechanism to cushion the flash blown up by the dust blowing mechanism; The buffer mechanism includes two electric slide rails installed on the inner wall of the top of the housing, and an arc-shaped movable seat is slidably installed on the side of the electric slide rails. The movable seat has a mounting component installed by a spring on the side closest to the placement seat, and a soft cushioning curtain is installed on the side of the mounting component away from the movable seat. The buffer curtain is located between the inner wall of the housing and the placement seat.

2. The deflash remover for a friction welding machine according to claim 1, characterized in that, The deflash removal mechanism includes a first telescopic component installed on the inner wall of the housing. One end of the piston rod of the first telescopic component is fitted with a mounting housing, and a mounting plate is movably mounted on the side of the mounting housing near the placement seat. A grinding head is spring-loaded onto the side of the mounting plate closest to the placement base; It also includes a second drive component for driving the grinding head to rotate.

3. The deflash remover for a friction welding machine according to claim 2, characterized in that, A vertically arranged guide rod is installed on the side of the grinding head near the mounting plate, and the side of the guide rod away from the grinding head extends to the top of the mounting plate.

4. The deflash remover for a friction welding machine according to claim 1, characterized in that, The outer diameter of the buffer curtain furthest from the first movable door increases sequentially towards the outer diameter of the buffer curtain closest to the first movable door.

5. A deflash remover for a friction welding machine according to claim 4, characterized in that, The mounting component has a first protrusion installed at intervals on its side near the inner wall of the housing; A second protrusion is installed on the inner wall of the housing, and the position of the second protrusion corresponds to the position of the first protrusion.

6. The deflash remover for a friction welding machine according to claim 1, characterized in that, The soot blowing mechanism includes a soot blowing housing that is movably installed inside the housing, and a first soot blowing hole is provided on the side of the soot blowing housing; It also includes an air pump for blowing air into the interior of the soot blowing housing; It also includes a first drive component for driving the soot blowing housing to rotate horizontally.

7. A deflash remover for a friction welding machine according to claim 6, characterized in that, The placement base has an internal cavity; One end of the soot blowing shell extends into the interior of the cavity.

8. A deflash remover for a friction welding machine according to claim 7, characterized in that, The blowing shell has perforations on its side inside the cavity; A second blowing hole is provided on the side of the cavity near the electromagnetic component.

9. A deflash remover for a friction welding machine according to claim 1, characterized in that, A second movable door is movably installed on one side of the housing.

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