Steel backing feeding device for brake pad production

Abstract

The utility model belongs to the technical field of steel backing feeding equipment, and particularly discloses a steel backing feeding device for brake pad production, which comprises a base plate, a hexagonal supporting cylinder, a feeding groove and a lifting plate, the hexagonal supporting cylinder is rotatably connected to the base plate through a rotating shaft, a plurality of feeding frames are arranged on the outer side of the hexagonal supporting cylinder, and the lifting plate is connected with the feeding groove. A plurality of positioning sliding grooves corresponding to the feeding frames are formed in the outer side wall of the hexagonal supporting cylinder, lead screw sliding blocks are slidably connected into the positioning sliding grooves, and a plurality of driving lead screws corresponding to the lead screw sliding blocks are arranged on the inner side of the hexagonal supporting cylinder. A lifting plate is arranged on the inner side of the feeding frame, a baffle is hinged to the position, away from the hexagonal supporting cylinder, above the lifting plate, a fixing block is arranged on the lifting plate, an inserting hole is formed in the fixing block, a supporting plate is arranged on the baffle, an inserting rod penetrates through the supporting plate, a pulling plate is fixed to the top end of the inserting rod, and a spring is arranged on the outer side of the inserting rod and located between the supporting plate and the pulling plate in a sleeving mode. The tail end of the inserting rod is inserted into the inserting hole to limit the baffle.

Description

Technical Field

[0001] The utility model relates to the technical field of steel back feeding equipment, in particular to a steel back feeding device for brake pad production. Background Art

[0002] Brake pads are also called brake pads. In the braking system of a car, brake pads are the most critical safety parts. The quality of all braking effects is determined by the brake pads. During the production process of brake pad steel, a feeding device is generally required to assist in feeding.

[0003] The existing brake pad feeding device has poor continuity and low production efficiency during use. Therefore, some people think of installing multiple storage racks on the device and achieving continuous feeding by replacing the storage racks. For example, the Chinese utility model patent with announcement number CN218087585U specifically discloses a feeding rack for the steel back of a brake pad.

[0004] However, during actual use of the steel back feeding device for brake pad production, people will find that the device places the steel back on a lifting frame when in use, but there is no limiting mechanism on the outside of the lifting frame, which causes the steel back to easily fall due to mechanical vibration during operation, resulting in property loss. Utility Model Content

[0005] The utility model aims to provide a steel back feeding device for brake pad production to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a steel back feeding device for brake pad production, comprising a chassis, a hexagonal support cylinder, a feeding trough and a lifting plate, wherein the hexagonal support cylinder is rotatably connected to the chassis through a rotating shaft, a plurality of feeding racks are provided and are located outside the hexagonal support cylinder, a plurality of positioning slides corresponding to the feeding racks are opened on the outer wall of the hexagonal support cylinder, a screw slider is slidably connected in the positioning slide, a plurality of driving screws corresponding to the screw sliders are provided on the inner side of the hexagonal support cylinder, the driving screw passes through the screw slider and is slidably connected, a first driving motor is provided at the end of the driving screw, a driving shaft of the first driving motor is connected to the driving screw, and the first driving motor is fixed to the hexagonal support cylinder;

[0007] A lifting plate is arranged on the inner side of the loading rack, the lifting plate is fixed to the screw slider, a baffle is hinged on the position above the lifting plate away from the hexagonal support tube, and a fixing block is arranged on the lifting plate, a plug hole is opened on the fixing block, a support plate is arranged on the baffle, a plug rod passes through the support plate, a pull plate is fixed on the top of the plug rod, a spring is sleeved between the support plate and the pull plate on the outside of the plug rod, two ends of the spring are respectively fixed on the support plate and the pull plate, and the end of the plug rod is inserted in the plug hole to limit the baffle;

[0008] By pulling the pull plate upwards and using the pull plate to drive the rod upwards, the rod can be pulled out of the socket, removing the restriction of the baffle, and then the baffle can be flipped open, and the brake pad steel back can be placed on the lifting plate. After placement, the baffle can be re-fixed to restrict the brake pad steel back.

[0009] Preferably, a stabilizing groove is provided on the inner side wall of the loading rack, and a stabilizing slider cooperating with the stabilizing groove is fixed on the side of the lifting plate. The stabilizing slider is slidably connected in the stabilizing groove. The stabilizing slider and stabilizing groove are used to improve the stability of the lifting plate when it is raised or lowered.

[0010] Preferably, a handle is fixed above the pull plate, and the handle is provided to facilitate the staff to pull the pull plate.

[0011] Preferably, a limiting plate is provided above the positioning slide groove, and the limiting plate is fixed to the hexagonal support cylinder by bolts, and the limiting plate is used to limit the height of the screw slider.

[0012] Preferably, a second drive motor is provided in the middle position below the chassis, and the drive shaft of the second drive motor is connected to the rotating shaft of the hexagonal support cylinder, so that the second drive motor is used to drive the hexagonal support cylinder to rotate and change the position of the loading rack.

[0013] Preferably, a support leg is fixed at a position below the chassis close to the outer side, and the support leg is mainly used for supporting.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] The utility model places the steel back of the brake pad on the lifting plate, limits the steel back of the brake pad by a baffle plate, prevents the steel back of the brake pad from falling from the lifting plate, and pulls the pull plate to pull the insertion rod out of the insertion hole, so as to open the baffle plate for convenient feeding, and the operation is simple and easy to understand, which improves the practicality of the device; the first driving motor drives the driving screw to rotate, and the driving screw can be used to drive the lifting plate to move upward, so as to change the height of the steel back of the brake pad for easy grasping by an external grasping device; the second driving motor drives the hexagonal support cylinder to rotate, so as to change the position of the loading rack, so as to cooperate with the grasping device to realize continuous loading. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the top view structure of the utility model;

[0018] Figure 3 It is a schematic diagram of the lifting plate and baffle structure of the utility model.

[0019] In the figure: 1. chassis; 2. hexagonal support cylinder; 201. positioning slide; 3. loading rack; 301. stabilizing slide; 4. lifting plate; 401. stabilizing slider; 402. fixing block; 4021. socket; 5. baffle; 501. support plate; 502. plug rod; 503. spring; 504. pull plate; 505. handle; 6. screw slider; 7. driving screw; 8. first driving motor; 9. limiting plate; 10. second driving motor; 11. support leg. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] In the description of the present invention, it should be noted that the terms "vertical", "up", "down", "horizontal", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0022] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0023] See also Figure 1-3The utility model provides a technical solution: a steel back feeding device for brake pad production, comprising a chassis 1, a hexagonal support cylinder 2, a feeding trough and a lifting plate 4, the hexagonal support cylinder 2 is rotatably connected to the chassis 1 through a rotating shaft, a feeding rack 3 is provided with multiple and is located outside the hexagonal support cylinder 2, the outer wall of the hexagonal support cylinder 2 is provided with multiple positioning slide grooves 201 corresponding to the feeding rack 3, a screw slider 6 is slidably connected in the positioning slide groove 201, a plurality of driving screws 7 corresponding to the screw slider 6 are provided on the inner side of the hexagonal support cylinder 2, the driving screw 7 passes through the screw slider 6 and is slidably connected, a first driving motor 8 is provided at the end of the driving screw 7, a driving shaft of the first driving motor 8 is connected to the driving screw 7, and the first driving motor 8 is fixed to the hexagonal support cylinder 2.

[0024] Furthermore, a lifting plate 4 is provided on the inner side of the loading rack 3, the lifting plate 4 is fixed to the screw slider 6, a baffle 5 is hinged at a position above the lifting plate 4 away from the hexagonal supporting tube 2, and a fixing block 402 is provided on the lifting plate 4, a socket 4021 is provided on the fixing block 402, a support plate 501 is provided on the baffle 5, a plug rod 502 passes through the support plate 501, a pull plate 504 is fixed to the top of the plug rod 502, a spring 503 is sleeved on the outer side of the plug rod 502 between the support plate 501 and the pull plate 504, two ends of the spring 503 are respectively fixed on the support plate 501 and the pull plate 504, and the end of the plug rod 502 is inserted in the socket 4021 to limit the baffle 5.

[0025] By pulling the pull plate 504 upwards, the pull plate 504 drives the plug rod 502 to move upwards, and the plug rod 502 can be pulled out from the insertion hole 4021, and the restriction of the baffle 5 can be cancelled. Then, the baffle 5 can be opened, and the brake pad steel back can be placed on the lifting plate 4. After placement, the baffle 5 can be re-fixed to restrict the brake pad steel back.

[0026] Furthermore, a stabilizing groove 301 is provided on the inner wall of the loading rack 3, and a stabilizing slider 401 cooperating with the stabilizing groove 301 is fixed on the side of the lifting plate 4. The stabilizing slider 401 is slidably connected in the stabilizing groove 301. The stabilizing slider 401 and the stabilizing groove 301 are used to improve the stability of the lifting plate 4 when it is raised or lowered.

[0027] Furthermore, a handle 505 is fixed above the pull plate 504 , and the handle 505 is provided to facilitate the staff to pull the pull plate 504 .

[0028] Furthermore, a limiting plate 9 is provided above the positioning slide groove 201 , and the limiting plate 9 is fixed to the hexagonal support tube 2 by bolts.

[0029] Furthermore, a second drive motor 10 is provided in the middle position below the chassis 1, and the drive shaft of the second drive motor 10 is connected to the rotating shaft of the hexagonal support cylinder 2, so that the second drive motor 10 is used to drive the hexagonal support cylinder 2 to rotate and change the position of the loading rack 3.

[0030] Furthermore, a support leg 11 is fixed at a position below the chassis 1 close to the outer side, and the support leg 11 is mainly provided to play a supporting role.

[0031] To sum up, when the device is in use, it is only necessary to pull the handle 505 so that the handle 505 drives the pull plate 504 to move, so that the pull plate 504 stretches the spring 503, so that the spring 503 is deformed and elongated, and at the same time, the pull plate 504 drives the insertion rod 502 to move upward, and the pull rod is pulled out from the socket 4021 on the fixed block 402, so that the restriction of the baffle 5 can be cancelled, and then the baffle 5 can be flipped open, and the brake pad steel back is added to the lifting plate 4. After adding the material, the baffle 5 is flipped upward, and then the spring 503 is used to rebound at the same time, and the pull plate 504 is pulled back, while the insertion rod 502 is moved back and reinserted into the socket 4021 to restrict the baffle 5. Then, the external grabbing device can be used to grab the brake pad steel back on the lifting plate 4. During the process, the first drive motor 8 can be started, so that the first drive motor 8 drives the drive screw 7 to rotate, so that the drive screw 7 drives the screw slider 6 to move upward, so that the screw slider 6 drives the lifting plate 4 to move upward, thereby changing the height of the brake pad steel back to cooperate with the grabbing device. The second drive motor 10 can also be started, so that the second drive motor 10 drives the hexagonal support cylinder 2 to rotate, thereby changing the position of different loading racks 3, so that the loading rack 3 filled with brake pad steel back is located at the feeding end of the production line to ensure that the loading of the brake pad steel back will not be interrupted, and then the on-site personnel can fill the empty loading rack 3 with the brake pad steel back.

[0032] It is worth noting that the entire device is controlled by a main control button. Since the device matched with the control button is a common device and belongs to the existing mature technology, its electrical connection relationship and specific circuit structure will not be described in detail here.

[0033] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A steel back feeding device for brake pad production, characterized in that: The invention comprises a chassis (1), a hexagonal support cylinder (2), a loading trough and a lifting plate (4), wherein the hexagonal support cylinder (2) is rotatably connected to the chassis (1) via a rotating shaft, a loading rack (3) is provided with a plurality of and is located outside the hexagonal support cylinder (2), a plurality of positioning slide grooves (201) corresponding to the loading rack (3) are opened on the outer wall of the hexagonal support cylinder (2), a screw slider (6) is slidably connected in the positioning slide groove (201), a plurality of driving screws (7) corresponding to the screw slider (6) are provided on the inner side of the hexagonal support cylinder (2), the driving screw (7) passes through the screw slider (6) and is slidably connected, a first driving motor (8) is provided at the end of the driving screw (7), a driving shaft of the first driving motor (8) is connected to the driving screw (7), and the first driving motor (8) is fixed to the hexagonal support cylinder. (2); a lifting plate (4) is arranged on the inner side of the loading frame (3), the lifting plate (4) is fixed to the screw slider (6), a baffle (5) is hingedly connected to the upper side of the lifting plate (4) away from the hexagonal supporting tube (2), and a fixing block (402) is arranged on the lifting plate (4), a plug hole (4021) is opened on the fixing block (402), a supporting plate (501) is arranged on the baffle (5), a plug rod (502) passes through the supporting plate (501), a pull plate (504) is fixed on the top of the plug rod (502), a spring (503) is sleeved on the outer side of the plug rod (502) between the support plate (501) and the pull plate (504), the two ends of the spring (503) are respectively fixed on the support plate (501) and the pull plate (504), and the end of the plug rod (502) is inserted into the plug hole (4021) to limit the baffle (5).

2. A steel back feeding device for brake pad production according to claim 1, characterized in that: A stabilizing slide groove (301) is provided on the inner side wall of the loading rack (3), and a stabilizing slider (401) cooperating with the stabilizing slide groove (301) is fixed on the side of the lifting plate (4), and the stabilizing slider (401) is slidably connected in the stabilizing slide groove (301).

3. A steel back feeding device for brake pad production according to claim 1, characterized in that: A handle (505) is fixed above the pull plate (504).

4. A steel back feeding device for brake pad production according to claim 1, characterized in that: A limiting plate (9) is arranged above the positioning slide groove (201), and the limiting plate (9) is fixed to the hexagonal support cylinder (2) by means of bolts.

5. A steel back feeding device for brake pad production according to claim 1, characterized in that: A second drive motor (10) is provided in the middle of the lower portion of the chassis (1), and a drive shaft of the second drive motor (10) is connected to a rotating shaft of the hexagonal support cylinder (2).

6. A steel back feeding device for brake pad production according to claim 1, characterized in that: A support leg (11) is fixed below the chassis (1) and close to the outer side.

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