Profile steel hinge polishing equipment

Abstract

The invention discloses profile steel hinge polishing equipment which comprises a rack, a discharging sliding way, a feeding device, a conveying device, a loading rotary disc, a polishing device and a first-stage fixing seat, the discharging sliding way is installed at the discharging end of the rack, and the feeding device, the conveying device and the first-stage fixing seat are all installed on the rack; the loading rotary disc is installed on the first-stage fixing base through a preset driving assembly, and the grinding device is installed on the first-stage fixing base. The loading rotary disc is provided with four fixing grooves for fixing workpieces, the conveying device is used for conveying the workpieces output by the feeding device to the fixing grooves one by one, and after the feeding device conveys the workpieces to the loading rotary disc one by one through the conveying device, the workpieces are conveyed to the loading rotary disc along with rotation of the loading rotary disc. The automatic feeding device has the beneficial effects that the quality of the output workpieces is stable, and the yield and the production efficiency are high.

Description

Technical Field

[0001] The invention relates to the technical field of section steel hinge processing and production, in particular to section steel hinge grinding equipment. Background Art

[0002] At present, my country's automobile industry is developing rapidly, and the demand for door steel hinges has increased greatly. Traditionally, most companies still use manual grinding to process this type of steel hinges, which requires a lot of human resources. Secondly, when using manual grinding on a belt sander, the operator is time-consuming and laborious during long-term operation, and is prone to fatigue, and the stability is poor. The stability of product quality cannot be guaranteed when mass-producing and processing products.

[0003] Therefore, based on the above technical problems, the present application proposes a steel hinge grinding device that can continuously process workpieces with stable processing quality. Summary of the invention

[0004] The purpose of the present invention is to overcome the shortcomings of the prior art and provide a steel hinge grinding device which can continuously process workpieces with stable processing quality.

[0005] In order to achieve the above-mentioned purpose, the present invention provides a steel hinge grinding equipment, including a frame, and also includes a discharging chute, a feeding device, a conveying device, a loading turntable, a grinding device and a primary fixed seat, wherein the discharging chute is installed at the discharging end of the frame, the feeding device, the conveying device and the primary fixed seat are all installed on the frame, the loading turntable is installed on the primary fixed seat through a preset driving component, and the grinding device is installed on the primary fixed seat; the loading turntable is provided with four fixed grooves for fixing workpieces, and the conveying device is used to convey the workpieces output by the feeding device to the fixed grooves one by one, and when the feeding device conveys the workpieces one by one to the loading turntable through the conveying device, as the loading turntable rotates, the grinding device is made to grind the workpieces on the loading turntable processing station.

[0006] Furthermore, a discharging port is provided at the discharging end of the frame, and the discharging port is used to cooperate with the discharging slideway to output the processed workpiece.

[0007] Furthermore, the feeding device includes a secondary fixing seat and a charging tank, wherein the charging tank is mounted on the frame through the secondary fixing seat; the charging tank is used to sort the workpieces and continuously output the sorted workpieces to the outside.

[0008] Furthermore, the conveying device includes a three-stage fixed seat, a material feeding piece, a material receiving piece, an anti-fall piece, a material lifting block and a primary driving unit for driving the material lifting block to move horizontally, the input end of the material feeding piece is connected with the output end of the charging tank, the output end of the material feeding piece is connected with the input end of the material receiving piece, and the anti-fall piece is installed on the output end of the material receiving piece, wherein the material feeding piece is formed with a primary material feeding trough for transporting workpieces, the material receiving piece is formed with a secondary material feeding trough connected with the primary material feeding trough; the material receiving piece is formed with a movable groove that is through and used for the movement of the material lifting block, and the material receiving piece is also provided with a material blocking part for preventing the workpiece from escaping from the loading turntable.

[0009] Furthermore, the grinding device includes a grinder, a connecting plate, at least one guide rod and a secondary drive unit, wherein the secondary drive unit is used to drive the grinder to move in a vertical direction; the grinder is connected to the secondary drive unit through the connecting plate, one end of the guide rod is fixedly connected to the connecting plate, and the other end is slidably connected to the primary fixed seat.

[0010] The present invention adopts the above-mentioned solution, and its beneficial effects are: Through the intermittent rotation of the loading turntable, the grinding device grinds the workpieces on the fixed groove one by one, which is more convenient for the accurate operation of the grinding process and realizes continuous grinding of multiple workpieces to improve work efficiency; in addition, the grinding device can adjust its position according to the different sizes of workpieces and the degree of grinding of the workpieces, thereby improving the application range of the equipment and improving the user experience. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 It is a schematic diagram of the structure in this embodiment.

[0012] Figure 2 It is a cross-sectional schematic diagram in this embodiment.

[0013] Figure 3 Schematic diagram of the conveying device in this embodiment.

[0014] Among them, 1-frame, 11-discharge port, 12-primary fixed seat, 13-discharge slide, 2-feeding device, 21-secondary fixed seat, 22-charging tank, 3-conveyor, 31-third-level fixed seat, 32-feeding piece, 321-primary feed trough, 33-receiving piece, 331-secondary feed trough, 332-movable trough, 333-material blocking part, 34-anti-falling piece, 35-top block, 36-primary drive unit, 4-loading turntable, 41-fixed trough, 5-drive assembly, 6-grinding device, 61-grinding machine, 62-connecting plate, 63-guide rod, 64-secondary drive unit, 7-workpiece. DETAILED DESCRIPTION

[0015] In order to facilitate the understanding of the present invention, the present invention is described more fully below with reference to the accompanying drawings. The accompanying drawings provide preferred embodiments of the present invention. However, the present invention can be implemented in many different forms and is not limited to the embodiments described herein. The purpose of providing these embodiments is to make the disclosure of the present invention more thoroughly and comprehensively understood.

[0016] See attached Figure 1 As shown, in this embodiment, a steel hinge grinding device includes a frame 1, a discharge chute 13, a feeding device 2, a conveying device 3, a loading turntable 4, a grinding device 6 and a primary fixed seat 12, wherein the discharge chute 13 is installed at the discharge end of the frame 1, the feeding device 2, the conveying device 3 and the primary fixed seat 12 are all installed on the frame 1, the loading turntable 4 is installed on the primary fixed seat 12 through a preset driving component 5, the grinding device 6 is installed on the primary fixed seat 12, the loading turntable 4 is provided with four fixed grooves 41 for fixing the workpiece 7, the conveying device 3 It is used to convey the workpieces 7 output by the feeding device 2 to the fixed groove 41 one by one. After the feeding device 2 conveys the workpieces 7 one by one to the loading turntable 4 through the conveying device 3, as the loading turntable 4 rotates, the grinding device 6 grinds the workpieces 7 on the processing station of the loading turntable 4. Specifically, the driving component 5 includes a rotating driving unit and a mounting seat for driving the loading turntable 4 to rotate intermittently. The intermittent rotation of the loading turntable 4 cooperates with the above-mentioned devices to transport and grind the workpieces 7, thereby realizing continuous grinding operations on multiple workpieces 7.

[0017] Furthermore, a discharge port 11 is also provided at the discharge end of the frame 1, and the discharge port 11 is used to cooperate with the discharge chute 13 to output the processed workpiece 7, so that the loading turntable 4 rotates to the discharge station, and the workpiece 7 passes through the discharge port 11 and falls into the discharge chute 13, completing the function of outputting the workpiece 7 to the outside.

[0018] See attached Figure 1 As shown, in this embodiment, the feeding device 2 includes a secondary fixing seat 21 and a charging tank 22, wherein the charging tank 22 is mounted on the frame 1 through the secondary fixing seat 21; the charging tank 22 is used to sort the workpieces 7 and continuously output the sorted workpieces 7 to the outside. Specifically, the user only needs to manually feed the charging tank 22 or connect an external feeding device, and the grinding equipment in this embodiment can grind the input workpiece 7, thereby reducing the work intensity of production personnel and reducing production costs.

[0019] See attached Figure 3As shown, in this embodiment, the conveying device 3 includes a three-stage fixed seat 31, a material feeding member 32, a material receiving member 33, an anti-drop member 34, a material lifting block 35 and a primary driving unit 36 ​​for driving the material lifting block 35 to move horizontally, the input end of the material feeding member 32 is connected to the output end of the charging tank 22, the output end of the material feeding member 32 is connected to the input end of the material receiving member 33, the anti-drop member 34 is installed on the output end of the material receiving member 33, wherein the material feeding member 32 is formed with a primary material feeding trough 321 for transporting the workpiece 7, the material receiving member 33 is formed with a secondary material feeding trough 331 connected to the primary material feeding trough 321; the material receiving member 33 is formed with a movable groove 332 that is through and used for the material lifting block 35 to move, and the material receiving member A material stopper 333 is also provided on 33 for preventing the workpiece 7 from falling off the loading turntable 4. Specifically, the feed member 32 and the receiving member 33 are connected and coordinated to accommodate multiple workpieces 7 continuously input by the feeding device 2. At the same time, the ejecting block 35 and the primary driving unit 36 ​​are cooperated to push the workpieces 7 in the receiving member 33 into the fixed groove 41 one by one, thereby realizing the function of the grinding equipment in this embodiment to connect and process multiple workpieces 7. By arranging the material stopper 333 on the receiving member 33, the workpiece 7 located in the fixed groove 41 of the loading station will not fall off the fixed groove 41 due to the rotation of the loading turntable 4 when the loading turntable 4 rotates, thereby ensuring that the workpiece 7 can be smoothly rotated to the grinding station.

[0020] See attached Figure 1 As shown, in this embodiment, the grinding device 6 includes a grinder 61, a connecting plate 62, at least one, preferably two guide rods 63 and a secondary drive unit 64, wherein the secondary drive unit 64 is used to drive the grinder 61 to move in the vertical direction; the grinder 61 is connected to the secondary drive unit 64 through the connecting plate 62, one end of the guide rod 63 is fixedly connected to the connecting plate 62, and the other end is slidably connected to the primary fixed seat 12. Specifically, different from the traditional method in which production personnel use a relatively fixed grinder to grind the workpieces 7 one by one, the grinding equipment in this embodiment drives the grinder 61 in the vertical direction through the secondary drive unit 64, so that the user can set the processing position of the grinder 61 according to the actual situation, so as to grind different sizes of workpieces. And the workpiece 7 with different grinding degrees required can be ground, so as to avoid the grinder 61 being unable to grind the workpiece 7 due to being too high; over-grinding the workpiece 7 due to being too low, or colliding with the loading turntable 4, damaging equipment parts, thereby reducing maintenance costs. When the unprocessed workpiece 7 is rotated to the processing station, the secondary drive unit 64 drives the grinder 61 to move downward in the vertical direction, and grinds the workpiece 7 according to preset conditions; by setting the guide rod 63, the guide rod 63 cooperates with the secondary drive unit 64 to adjust the position of the grinder 61 in the vertical direction, so as to avoid the grinder 61 shaking and affecting the grinding effect when grinding the workpiece 7, thereby ensuring the stability of the operation of the grinder 61 and the grinding quality of the workpiece 7.

[0021] The steel hinge grinding equipment of this embodiment includes the following steps: Step S1: transport the workpiece 7 into the loading tank 22, and let the loading tank 22 sort and sort the input workpiece 7; Step S2: continuously conveying the sorted workpieces 7 to the feeding member 32; Step S3: The workpiece 7 is transported to the receiving piece 33 through the feeding piece 32, and as the loading turntable 4 rotates, the primary driving unit 36 ​​drives the ejecting block 35 to push the workpieces 7 in the receiving piece 33 into the fixed groove 41 one by one; Step S4: the loading turntable 4 rotates to move the workpiece 7 to the next station; Step S5: The secondary driving unit 64 cooperates with the guide rod 63 to drive the grinder 61 to move downward in the vertical direction to grind the workpiece 7; Step S6: After the processing is completed, the secondary driving unit 64 cooperates with the guide rod 63 to drive the grinder 61 to move upward in the vertical direction, and the loading turntable 4 rotates to move the workpiece 7 to the next station; Step S7: After the processed workpiece 7 is rotated to the discharge station, the workpiece 7 is separated from the fixed groove 41 in the vertical direction by the gravity potential energy, and is transported to the finished product box through the discharge chute 13, thereby completing the grinding process of one workpiece 7.

[0022] The above steps S1 to S7 are repeated to realize continuous processing and assembly operations on the workpiece 7 .

[0023] The above embodiments are only preferred embodiments of the present invention and are not intended to limit the present invention in any form. Any technician familiar with the art who, without departing from the scope of the technical solution of the present invention, uses the above disclosed technical content to make more possible changes and modifications to the technical solution of the present invention, or modifications are all equivalent embodiments of the present invention. Therefore, all equivalent and equivalent changes made according to the ideas of the present invention without departing from the content of the technical solution of the present invention should be covered within the protection scope of the present invention.

Claims

1. A steel hinge grinding device, comprising a frame (1), characterized in that: The machine also comprises a discharge slide (13), a feeding device (2), a conveying device (3), a loading turntable (4), a grinding device (6) and a primary fixed seat (12), wherein the discharge slide (13) is mounted on the discharge end of the frame (1), the feeding device (2), the conveying device (3) and the primary fixed seat (12) are all mounted on the frame (1), the loading turntable (4) is mounted on the primary fixed seat (12) via a preset driving component (5), and the grinding device (6) is mounted on the primary fixed seat (12). The loading turntable (4) is provided with four fixed grooves (41) for fixing the workpieces (7), and the conveying device (3) is used to convey the workpieces (7) output by the feeding device (2) to the fixed grooves (41) one by one. When the feeding device (2) conveys the workpieces (7) one by one to the loading turntable (4) through the conveying device (3), the grinding device (6) grinds the workpieces (7) on the processing station of the loading turntable (4) as the loading turntable (4) rotates.

2. A steel hinge grinding device according to claim 1, characterized in that: The discharging end of the frame (1) is also provided with a discharging port (11), and the discharging port (11) is used to cooperate with a discharging slideway (13) to output the processed workpiece (7).

3. The steel hinge grinding device according to claim 1, characterized in that: The feeding device (2) comprises a secondary fixing seat (21) and a charging tank (22), wherein the charging tank (22) is mounted on the frame (1) via the secondary fixing seat (21); the charging tank (22) is used to sort the workpieces (7) and continuously output the sorted workpieces (7) to the outside.

4. The steel hinge grinding device according to claim 1, characterized in that: The conveying device (3) comprises a three-stage fixed seat (31), a material conveying member (32), a material receiving member (33), an anti-drop member (34), a material lifting block (35), and a primary driving unit (36) for driving the material lifting block (35) to move horizontally, wherein the input end of the material conveying member (32) is connected to the output end of the charging tank (22), the output end of the material conveying member (32) is connected to the input end of the material receiving member (33), and the anti-drop member (34) is installed on the material receiving member (33). The material receiving member (33) is formed with a primary material feeding trough (321) for transporting the workpiece (7), and the material receiving member (33) is formed with a secondary material feeding trough (331) connected to the primary material feeding trough (321); the material receiving member (33) is formed with a movable trough (332) which is through and used for the movement of the lifting block (35), and the material receiving member (33) is also provided with a material blocking portion (333) for preventing the workpiece (7) from escaping from the loading turntable (4).

5. The steel hinge grinding device according to claim 1, characterized in that: The grinding device (6) comprises a grinder (61), a connecting plate (62), at least one guide rod (63) and a secondary drive unit (64), wherein the secondary drive unit (64) is used to drive the grinder (61) to move in a vertical direction; the grinder (61) is connected to the secondary drive unit (64) via the connecting plate (62), one end of the guide rod (63) is fixedly connected to the connecting plate (62), and the other end is slidably connected to the primary fixing seat (12).

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