Raw material flattening device for brake pad production

Abstract

The utility model relates to the technical field of brake pad production, and discloses a raw material flattening device for brake pad production, which comprises a portal frame, a flattening mechanism for flattening raw materials is arranged on the inner side of the portal frame, and a material blocking mechanism for limiting the flattening range of the raw materials is arranged on one side of the outer wall of the flattening mechanism. The flattening mechanism is arranged to adjust according to the flattening height of raw materials, the material blocking mechanism is arranged to adjust according to the flattening width of the materials, and the portal frame moving in parallel drives the adjusted material blocking mechanism and the flattening mechanism to move back and forth in a mold or a machining area. The raw materials in the mold or the processing area can be evenly spread conveniently, the function of evenly spreading the raw materials needing to be spread in the mold or the processing area is achieved, and the problem that the follow-up processing effect of the raw materials is affected due to the fact that the raw materials are not evenly spread in a manual spreading mode is solved.

Description

Technical Field

[0001] This utility model relates to the field of brake pad production technology, specifically to a raw material leveling device for brake pad production. Background Technology

[0002] Automotive brake pads are a key component for safe driving. They are mainly composed of skeleton materials, binders, friction damping agents, abrasives, and fillers. During the production process of brake pads, the mixed raw materials need to be placed in the mold or processing area. Therefore, a leveling device is needed to evenly spread the raw materials piled up in the mold or processing area.

[0003] However, the above-mentioned existing technologies still have many defects in actual use. For example, during the raw material laying process, the raw materials in the mold or processing area are laid flat by hand using manual tools. The manual laying method is difficult to ensure the uniformity of flatness and does not have the function of evenly spreading the raw materials that need to be spread in the mold or processing area. The manual laying method results in the raw materials not being spread evenly, which affects the effect of subsequent processing of the raw materials. Utility Model Content

[0004] The purpose of this utility model is to provide a raw material leveling device for brake pad production, which solves the problem that the existing technology does not have the function of evenly leveling the raw materials that need to be leveled in the mold or processing area, and the manual leveling method results in uneven leveling of the raw materials, thus affecting the effect of subsequent processing of the raw materials.

[0005] This utility model provides the following technical solution: a raw material leveling device for brake pad production, including a gantry frame, a leveling mechanism for leveling raw materials is provided on the inner side of the gantry frame, and a material blocking mechanism for limiting the leveling range of raw materials is provided on one side of the outer wall of the leveling mechanism.

[0006] As a preferred embodiment of the above technical solution, a through groove is provided at one end of the inner side of the gantry frame, a sliding groove is provided on the inner wall of the end of the gantry frame away from the through groove, and insertion holes are provided at equal intervals on the outer wall of the gantry frame near the through groove.

[0007] The above technical solution allows the slider to slide up and down inside the through groove, and the pins to be inserted into the through several sets of holes.

[0008] As a preferred embodiment of the above technical solution, triangular support frames are fixedly installed on both sides of the bottom end of the gantry frame. Brake wheels are fixedly installed on the bottom ends of two sets of triangular support frames via axle frames, and rollers are fixedly installed on the bottom ends of the other two sets of triangular support frames via axle frames.

[0009] The above technical solution uses two sets of brake wheels and two sets of rollers to move the gantry frame to the mold or processing area. The gantry frame is secured by the workers stepping on the two sets of brake wheels, preventing displacement when the device is not in use. The triangular support frame supports the gantry frame, ensuring that the gantry frame can stand stably upright.

[0010] As a preferred embodiment of the above technical solution, the leveling mechanism includes a connecting seat, which is slidably installed on the inner side of the gantry frame. A push plate is fixedly connected to the bottom end of the connecting seat, and a slider is fixedly connected to one end of the connecting seat. The slider is slidably installed inside the slide groove. A slide block is fixedly connected to the end of the connecting seat away from the slider. One end of the slide block is slidably inserted into the inside of the through groove. A connecting plate is fixedly connected to the end of the slide block away from the connecting seat, and a handle is fixedly installed on the surface of the connecting plate.

[0011] With the above technical solution, the worker holds the handle and drives the slide block to slide up and down inside the channel through the connecting plate. The slide block, which slides up and down, drives the slider to slide up and down inside the channel through the connecting seat. This facilitates the slide block and slider to drive the connecting seat to slide up and down inside the gantry. The sliding connecting seat drives the push plate to adjust the material to the required leveling height above the material.

[0012] As a preferred embodiment of the above technical solution, a flip plate is installed on the side of the connecting plate away from the handle via a hinge. One end of the flip plate is fixedly connected to a pin, and the end of the pin away from the flip plate is inserted into the interior of one set of holes. Limiting grooves are provided on both sides of the top of the connecting seat.

[0013] With the above technical solution, the operator can manually rotate the flip plate, which will cause the pin to flip. One end of the flipped pin is inserted into the interior of one of the sets of holes, thereby locking the slide block inside the through groove. The slide block locked inside the through groove fixes the push plate, making it easy to fix the height of the push plate.

[0014] As a preferred embodiment of the above technical solution, the material blocking mechanism includes a motor and a rack. One side of the motor is fixedly installed inside the connecting seat via a mounting plate. The output end of the motor is fixedly connected to a rotating rod via a shaft. The end of the rotating rod away from the motor extends through the interior of the connecting seat to the top of the connecting seat. A gear is fixedly fitted onto the surface of the top of the rotating rod. The rack is configured in two sets, and the inner sides of both sets of racks are meshed with the two sides of the gear surface.

[0015] Through the above technical solution, the starter motor of the same specification drives the rotating rod to rotate through the shaft, and the rotating rod drives the gear to rotate, which in turn drives the two sets of racks to move relative to each other on the top of the connecting seat.

[0016] As a preferred embodiment of the above technical solution, a limiting block is fixedly connected to the bottom end of each set of racks near the gear, and the ends of the two sets of limiting blocks away from the two sets of racks are slidably installed inside the two sets of limiting grooves. A connecting rod is fixedly connected to the end of each set of racks away from the two sets of limiting blocks, and a baffle plate is fixedly connected to the bottom end of the end of each set of connecting rods away from the two sets of racks. The two sets of baffle plates are respectively arranged on both sides of the outer wall of the push plate.

[0017] Through the above technical solution, the movement of the two sets of racks drives the two sets of limiting blocks to move relative to each other inside the two sets of limiting grooves. The movement of the two sets of limiting blocks inside the two sets of limiting grooves facilitates the smooth relative movement of the two sets of racks on the top of the connecting seat. The two sets of relative moving racks drive the two sets of baffles to move closer or further apart on both sides of the push plate through the two sets of connecting rods, which facilitates the adjustment of the two sets of baffles according to the width of the material spread out.

[0018] Compared with the prior art, the beneficial effects of this utility model are:

[0019] This invention features a leveling mechanism that adjusts according to the height of the material being leveled, and a blocking mechanism that adjusts according to the width of the material being leveled. A parallel-moving gantry moves the adjusted blocking and leveling mechanisms back and forth within the mold or processing area, facilitating the even leveling of the material within the mold or processing area. This solves the problem of uneven leveling of material caused by manual leveling, which affects the subsequent processing of the material. Attached Figure Description

[0020] Figure 1 A three-dimensional structural diagram of a raw material leveling device for brake pad production;

[0021] Figure 2 A schematic diagram of a gantry structure for a raw material leveling device used in brake pad production;

[0022] Figure 3 A schematic diagram of the leveling mechanism of a raw material leveling device for brake pad production;

[0023] Figure 4 for Figure 3 Enlarged structural diagram at point A;

[0024] Figure 5 This is a schematic diagram of the material-blocking mechanism of a raw material leveling device for brake pad production.

[0025] In the diagram: 1. Gantry frame; 101. Through groove; 102. Slide groove; 103. Insertion hole; 104. Triangular support frame; 105. Brake wheel; 106. Roller; 2. Leveling mechanism; 201. Connecting seat; 202. Push plate; 203. Slider; 204. Slide block; 205. Connecting plate; 206. Handle; 207. Flip plate; 208. Pin; 209. Limiting groove; 3. Material blocking mechanism; 301. Motor; 302. Rotating rod; 303. Gear; 304. Rack; 305. Limiting block; 306. Connecting rod; 307. Material blocking plate. Detailed Implementation

[0026] 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.

[0027] like Figures 1-5 As shown, this utility model provides a technical solution: a raw material leveling device for brake pad production, including a gantry frame 1. A through groove 101 is formed at one end of the inner side of the gantry frame 1. A sliding groove 102 is formed on the inner wall of the end of the gantry frame 1 away from the through groove 101. Insertion holes 103 are equidistantly formed on the outer wall of the gantry frame 1 near the through groove 101. The through groove 101 facilitates the sliding of the slider 203 up and down inside, and the sliding groove 102 facilitates the sliding of the slider 203 up and down inside. Several sets of insertion holes 103 facilitate the insertion of pins 208 into the inside. Two... Triangular support frames 104 are fixedly installed on both sides, supporting the gantry frame 1 and facilitating its stable upright position. Two sets of triangular support frames 104 have brake wheels 105 fixedly installed at their bottom ends via axle frames, and the other two sets of triangular support frames 104 have rollers 106 fixedly installed at their bottom ends via axle frames. The movement of the two sets of brake wheels 105 and the two sets of rollers 106 on the ground moves the gantry frame 1 to the mold or processing area. The operator can step on the two sets of brake wheels 105 to fix the gantry frame 1 in place, preventing displacement of the device when not in use.

[0028] As one implementation method in this embodiment, such as Figure 1 , Figure 2 , Figure 3 and Figure 4As shown, a leveling mechanism 2 for leveling raw materials is provided on the inner side of the gantry frame 1. The leveling mechanism 2 includes a connecting seat 201, which is slidably installed on the inner side of the gantry frame 1. A push plate 202 is fixedly connected to the bottom end of the connecting seat 201. A slider 203 is fixedly connected to one end of the connecting seat 201. The slider 203 is slidably installed inside the slide groove 102. A slide block 204 is fixedly connected to the end of the connecting seat 201 away from the slider 203. One end of the slide block 204 is slidably inserted into the through groove. Inside 101, a connecting plate 205 is fixedly connected to the end of the slide 204 away from the connecting seat 201. A handle 206 is fixedly installed on the surface of the connecting plate 205. A flip plate 207 is installed on the side of the connecting plate 205 away from the handle 206 via a hinge. A pin 208 is fixedly connected to one end of the flip plate 207. The end of the pin 208 away from the flip plate 207 is inserted into the interior of one set of sockets 103. Limiting grooves 209 are formed on both sides of the top of the connecting seat 201. The operator holds the handle 206 according to the height of the material being spread out, and drives the slide 204 to slide up and down inside the through groove 101 via the connecting plate 205. The sliding slide 204 drives the slider 203 to slide up and down inside the slide groove 102 via the connecting seat 201. The sliding slide 204 and slider 203 drive the connecting seat 201 to slide up and down inside the gantry 1. The sliding connecting seat 201 drives the push plate 202 to be adjusted above the material to the required leveling height. When the leveling height of the push plate 202 is adjusted, the operator stops sliding the slide 204. At the same time, the operator manually rotates the flip plate 207. The rotating flip plate 207 drives the pin 208 to flip. One end of the flipped pin 208 is inserted into the inside of one of the sets of holes 103, thereby locking the slide 204 inside the through groove 101. The slide 204 locked inside the through groove 101 fixes the push plate 202, making it easy to fix the height of the push plate 202.

[0029] As one implementation method in this embodiment, such as Figure 1 and Figure 5As shown, a material-blocking mechanism 3 for limiting the material-blocking range is provided on one side of the outer wall of the leveling mechanism 2. The material-blocking mechanism 3 includes a motor 301 and a rack 304. One side of the motor 301 is fixedly installed inside the connecting seat 201 by a mounting plate. The output end of the motor 301 is fixedly connected to a rotating rod 302 by a shaft. The end of the rotating rod 302 away from the motor 301 extends through the interior of the connecting seat 201 to the top of the connecting seat 201. A gear 303 is fixedly fitted on the surface of the top of the rotating rod 302. The rack 304 is configured in two sets. The inner sides of the racks 4 are meshed with both sides of the surface of the gear 303. Limit blocks 305 are fixedly connected to the bottom ends of the racks 304 near the gear 303. The ends of the limit blocks 305 away from the racks 304 are slidably installed inside the limit grooves 209. Connecting rods 306 are fixedly connected to the ends of the racks 304 away from the limit blocks 305. Baffle plates 307 are fixedly connected to the bottom ends of the connecting rods 306 away from the racks 304. The two baffle plates 307 are respectively set on the outer wall of the push plate 202. On both sides, the starting motor 301 drives the rotating rod 302 to rotate via the shaft. The rotating rod 302 drives the gear 303 to rotate, and the rotating gear 303 drives two sets of racks 304 to move relative to each other on the top of the connecting seat 201. At the same time, the movement of the two sets of racks 304 drives two sets of limiting blocks 305 to move relative to each other inside the two sets of limiting grooves 209. The movement of the two sets of limiting blocks 305 inside the two sets of limiting grooves 209 facilitates the smooth relative movement of the two sets of racks 304 on the top of the connecting seat 201. The moving rack 304 drives two sets of baffles 307 to move closer or further apart on both sides of the push plate 202 via two sets of connecting rods 306. This allows the two sets of baffles 307 to be adjusted according to the width of the material being spread. Once the two sets of baffles 307 have been adjusted according to the width of the material being spread, the operator pushes the gantry frame 1 to move parallel within the mold or processing area. The parallel movement of the gantry frame 1 drives the adjusted baffles 307 and the push plate 202 to evenly spread the material within the mold or processing area, thus achieving the function of evenly spreading the material.

[0030] Working principle: When it is necessary to flatten the raw materials piled up in the mold or processing area, the operator first manually pushes the gantry frame 1. Two sets of brake wheels 105 and two sets of rollers 106 move the gantry frame 1 on the ground to the mold or processing area. This allows the gantry frame 1 to move the push plate 202 and the baffle plate 307 above the raw materials in the mold or processing area. When the push plate 202 and the baffle plate 307 are above the raw materials in the mold or processing area, the operator holds the handle 206 according to the flattening height, which drives the slide block 204 to slide up and down inside the through groove 101 via the connecting plate 205. The sliding slide block 204, through the connecting seat 201, drives the slider 203 to slide up and down inside the slide groove 102. The sliding block 204 and slider 203, which are easy to slide up and down, drive the connecting seat 201 to slide up and down inside the gantry frame 1. The sliding connecting seat 201 drives the push plate 202 to be adjusted to the required leveling height above the raw material. When the leveling height of the push plate 202 is adjusted, the operator stops sliding the sliding block 204. At the same time, the operator manually rotates the flip plate 207. The flip plate 207, which is easy to rotate, drives the pin 208 to flip. One end of the flipped pin 208 is inserted into the interior of one of the sets of holes 103, thereby locking the sliding block 204 inside the through groove 101. The sliding block 204 locked inside the through groove 101 fixes the push plate 202, which makes it easy to fix the height of the push plate 202.

[0031] Once the push plate 202 has leveled the raw material to a fixed height, the start motor 301 drives the rotating rod 302 to rotate via the shaft. The rotating rod 302 drives the gear 303 to rotate, which in turn drives the two sets of racks 304 to move relative to each other on the top of the connecting seat 201. Simultaneously, the movement of the two sets of racks 304 causes the two sets of limiting blocks 305 to move relative to each other within the two sets of limiting grooves 209. This movement of the limiting blocks 305 within the limiting grooves 209 facilitates the smooth relative movement of the two sets of racks 304 on the top of the connecting seat 201. The two sets of relatively moving racks 304 drive the two sets of baffles 307 to move closer or further apart on both sides of the push plate 202 via two sets of connecting rods 306. This allows the two sets of baffles 307 to be adjusted according to the width of the material being spread. Once the two sets of baffles 307 have been adjusted according to the width of the material being spread, the operator pushes the gantry frame 1 to move parallel within the mold or processing area. The parallel movement of the gantry frame 1 drives the adjusted baffles 307 and the push plate 202 to evenly spread the material within the mold or processing area, thus achieving the function of evenly spreading the material.

[0032] The above embodiments are only used to illustrate the technical solution of this utility model, and are not intended to limit it.

Claims

1. A raw material leveling device for brake pad production, comprising a gantry frame (1), characterized in that: The inner side of the gantry frame (1) is provided with a leveling mechanism (2) for leveling the raw materials, and a material blocking mechanism (3) for limiting the leveling range of the raw materials is provided on one side of the outer wall of the leveling mechanism (2).

2. The raw material leveling device for brake pad production according to claim 1, characterized in that: A through groove (101) is provided at one end of the inner side of the gantry frame (1), a sliding groove (102) is provided on the inner wall of the end of the gantry frame (1) away from the through groove (101), and insertion holes (103) are provided at equal intervals on the outer wall of the gantry frame (1) near the through groove (101).

3. The raw material leveling device for brake pad production according to claim 2, characterized in that: Both sides of the bottom end of the gantry frame (1) are fixedly installed with triangular support frames (104). The bottom ends of two sets of triangular support frames (104) are fixedly installed with brake wheels (105) through axle frames, and the bottom ends of the other two sets of triangular support frames (104) are fixedly installed with rollers (106) through axle frames.

4. The raw material leveling device for brake pad production according to claim 1, characterized in that: The leveling mechanism (2) includes a connecting seat (201), which is slidably installed on the inner side of the gantry frame (1). A push plate (202) is fixedly connected to the bottom end of the connecting seat (201). A slider (203) is fixedly connected to one end of the connecting seat (201). The slider (203) is slidably installed inside the slide groove (102). A slide block (204) is fixedly connected to the end of the connecting seat (201) away from the slider (203). One end of the slide block (204) is slidably inserted into the inside of the through groove (101). A connecting plate (205) is fixedly connected to the end of the slide block (204) away from the connecting seat (201). A handle (206) is fixedly installed on the surface of the connecting plate (205).

5. The raw material leveling device for brake pad production according to claim 4, characterized in that: A flip plate (207) is mounted on the side of the connecting plate (205) away from the handle (206) via a hinge. A pin (208) is fixedly connected to one end of the flip plate (207). The end of the pin (208) away from the flip plate (207) is inserted into the interior of one set of holes (103). Limiting grooves (209) are provided on both sides of the top of the connecting seat (201).

6. The raw material leveling device for brake pad production according to claim 1, characterized in that: The material blocking mechanism (3) includes a motor (301) and a rack (304). One side of the motor (301) is fixedly installed inside the connecting seat (201) by a mounting plate. The output end of the motor (301) is fixedly connected to a rotating rod (302) by a shaft. The end of the rotating rod (302) away from the motor (301) extends through the interior of the connecting seat (201) to the top of the connecting seat (201). A gear (303) is fixedly fitted on the surface of the top of the rotating rod (302). The rack (304) is configured in two sets. The inner sides of the two sets of racks (304) are meshed with the two sides of the surface of the gear (303).

7. The raw material leveling device for brake pad production according to claim 6, characterized in that: Each of the two sets of racks (304) has a limiting block (305) fixedly connected to its bottom end near the gear (303). The ends of the two sets of limiting blocks (305) away from the two sets of racks (304) are slidably installed inside the two sets of limiting grooves (209). Each of the two sets of racks (304) has a connecting rod (306) fixedly connected to its bottom end away from the two sets of limiting blocks (305). Each of the two sets of connecting rods (306) has a baffle plate (307) fixedly connected to its bottom end away from the two sets of racks (304). The two sets of baffle plates (307) are respectively set on both sides of the outer wall of the push plate (202).

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