A surface cover feeding device

Abstract

The present invention provides a surface cover feeding device, comprising a feeding device, a turntable, a carrier and a surface cover taking device, the surface cover taking device is used for tilting and supporting the surface cover, the turntable is located between the carrier and the feeding device; the surface cover taking device comprises a bottom plate, a vertical plate and a lifting frame, the bottom plate is equipped with a transverse slide rail and a transverse cylinder, the vertical plate is connected to the transverse cylinder and is equipped with a transverse slider matched with the transverse slide rail, the vertical plate is equipped with a lifting cylinder and a lifting slide rail, the lifting frame is connected to the lifting cylinder and is equipped with a lifting slider matched with the lifting slide rail, the lifting frame is equipped with a rotating shaft and a rotating cylinder for driving the rotating shaft to rotate, the rotating shaft is equipped with a flipping plate located above the feeding device and the turntable, the flipping plate is equipped with a flipping suction cup, the lifting frame is provided with a moving plate located above the turntable and the carrier, and the moving plate is equipped with a moving suction cup; the present invention belongs to the technical field of toner cartridge assembly equipment.

Description

Technical Field

[0001] The invention belongs to the technical field of toner cartridge assembly equipment, and in particular relates to a surface cover feeding device. Background Art

[0002] The toner cartridge is the core consumable of a laser printer. It is primarily composed of a housing, a photosensitive drum, a drum frame (i.e., the housing frame), toner, a scraper, a charging rod, and other components. A cover must be welded to the housing to prevent internal components from shifting or colliding, thereby improving the stability of the toner cartridge during operation. Existing toner cartridge assembly lines require precise placement of the cover on the housing for welding, requiring manual work to place the stacked covers one by one flat on the toner cartridge housing on the production line. This results in significant labor consumption and low production efficiency. Summary of the Invention

[0003] The purpose of the present invention is to provide a surface cover feeding device, so as to automatically and accurately place the surface cover on the shell of a toner cartridge for welding by a welding device.

[0004] The described face cover loading equipment includes a loading device, a turntable, a carrier and a face cover taking device, the face cover taking device is used for tilting and supporting the face cover, the turntable is located between the carrier and the loading device; the face cover taking device includes a base plate, a vertical plate and a lifting frame, the base plate is equipped with a transverse slide rail and a transverse cylinder, the vertical plate is connected to the transverse cylinder and is equipped with a transverse slider that cooperates with the transverse slide rail, the vertical plate is equipped with a lifting cylinder and a lifting slide rail, the lifting frame is connected to the lifting cylinder and is equipped with a lifting slider that cooperates with the lifting slide rail, the lifting frame is equipped with a rotating shaft and a rotating cylinder that drives the rotating shaft to rotate, the rotating shaft is equipped with a flipping plate located above the loading device and the turntable, the flipping plate is equipped with a flipping suction cup, the lifting frame is provided with a moving plate located above the turntable and the carrier, and the moving plate is equipped with a moving suction cup.

[0005] The face covers are stacked obliquely and placed in the loading device, and the rotary cylinder drives the rotary shaft to rotate, so as to drive the flipping plate on the rotary shaft to be in the same parallel plane with the inclined face covers, so that the flipping suction cup on the flipping plate contacts and adsorbs the face covers, and after adsorbing the face covers, drives the flipping plate to be in the same parallel plane with the turntable; thereafter, the lifting cylinder drives the material transfer frame to lift and lower, and the transverse cylinder drives the material transfer frame to move back and forth transversely, and the face cover on the flipping plate moves to above the turntable and places the face cover flat on the turntable. At the same time, before the face cover is placed on the turntable, the material transfer plate adsorbs the face cover previously placed on the turntable through the material transfer suction cup and moves it to above the product placed on the carrier and places the face cover flat on the product.

[0006] More preferably, the rotating cylinder is provided with a rack, and the rotating shaft is provided with a gear that cooperates with the rack; according to the technical solution, the rotating cylinder drives the rack to move, and the rack drives the rotating shaft to rotate through the gear to avoid inertial rotation when driving the rotating shaft, thereby accurately controlling the rotation angle of the flipping plate.

[0007] More preferably, the lifting frame is equipped with a positioning buffer located on the outer periphery of the rotating shaft, and the rotating shaft is provided with a rotating stroke plate that cooperates with the positioning buffer; according to the technical solution, the rotation range of the flipping plate is limited to avoid collision between the flipping plate and surrounding components.

[0008] More preferably, the lifting frame is equipped with a pressing cylinder, and the pressing cylinder is provided with a pressing plate that cooperates with the flipping plate; according to the technical solution, before the flipping plate adsorbs the inclined stacked surface covers, the pressing cylinder drives the pressing plate to press down and fix the stacked surface covers, so that the flipping plate can adsorb the surface covers more stably.

[0009] More preferably, the turntable is provided with a cover positioning column; according to the technical solution, the cover is positioned when placed on the turntable, so that the material transfer plate can more accurately adsorb and place the cover on the product.

[0010] More specifically, the loading device includes a loading frame and a conveyor belt symmetrically arranged on the loading frame, the loading frame is provided with a face cover fixing plate located at one end of the conveyor belt, and each conveyor belt is provided with a side push block; according to the technical solution, multiple face covers are stacked obliquely on the conveyor belt, and at the same time, the side push block supports one side of the face cover so that the surface maintains a specific inclination, and the conveyor belt drives the top stacked face covers to be moved one by one to the bottom of the flipping plate for adsorption by the flipping plate.

[0011] More preferably, guide rods cooperating with the conveyor belt are installed on both sides of the loading rack; according to the technical solution, the face cover is prevented from falling off the conveyor belt when the conveyor belt transfers the face cover.

[0012] More preferably, the face cover fixing plate is provided with a sensor respectively cooperating with each conveyor belt, and each conveyor belt is provided with a drive motor; according to the technical solution, when the sensor detects that the face cover on the conveyor belt is not in the same parallel plane as the flip plate, the transportation of each conveyor belt is independently controlled to adjust the position of the two ends of the face cover.

[0013] More preferably, the loading frame is equipped with a guide rod and a fixed cylinder, the surface cover fixing plate is connected to the fixed cylinder and is equipped with a bearing member that cooperates with the guide rod; according to the technical solution, the fixed cylinder drives the surface cover fixing plate to move so as to push the surface cover of the conveyor belt more accurately to the bottom of the flip plate.

[0014] More preferably, the guide rod is provided with a bearing seat, the bearing seat is equipped with a layering cylinder and a layering slide rail, the side push block is equipped with a pressure condition that cooperates with the conveyor belt, the pressure condition is connected to the layering cylinder and is equipped with a layering slider that cooperates with the layering slide rail; according to the technical solution, when one of the conveyor belts is independently controlled to adjust the position of both ends of the face cover, the layering cylinder drives the pressure condition to rise to avoid driving the side push block to move at the same time.

[0015] More preferably, the bearing seat is equipped with a cover support block; according to the technical solution, the cover on the conveyor belt can be pushed under the flip plate more stably.

[0016] The following are the beneficial effects of the present invention:

[0017] The face cover loading equipment drives the flip plate to rotate and move in the center, so that the flip plate places the obliquely stacked face covers one by one flat on the turntable through the flipping suction cup, and at the same time drives the transfer plate to move, so that the transfer plate places the face covers flat on the turntable onto the product on the carrier through the transfer suction cup, so that the face cover loading equipment can automatically and accurately place the face cover flat on the toner cartridge shell for welding by the welding device, thereby reducing the labor cost in the production and assembly of toner cartridges and improving assembly efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the specific embodiments of the present invention, the following briefly describes the drawings and reference numerals required to describe the specific embodiments.

[0019] Figure 1 It is a structural schematic diagram of the present invention;

[0020] Figure 2 It is a structural schematic diagram of the feeding device of the present invention;

[0021] Figure 3 It is another structural schematic diagram of the feeding device of the present invention;

[0022] Figure 4 It is a structural schematic diagram of the noodle taking cover device of the present invention;

[0023] Figure 5 It is a structural schematic diagram of the lifting frame of the present invention.

[0024] Reference numerals:

[0025] 1. Loading device; 11. Conveyor belt; 111. Drive motor; 12. Cover fixing plate; 121. Sensor; 122. Fixing cylinder; 123. Bearing; 13. Side push block; 131. Bearing seat; 132. Layering cylinder; 133. Layering slide rail; 134. Pressing condition; 135. Layering slider; 136. Cover support block; 14. Guide rod; 15. Guide rod; 2. Transfer table; 21. Cover positioning column; 3. Carrier; 4. Cover removal device; 41. Bottom plate; 411 , there are transverse slide rails; 412, transverse cylinder; 413, transverse slider; 42, vertical plate; 421, lifting cylinder; 422, lifting slide rails; 423, lifting slider; 43, lifting frame; 430, rotating shaft; 431, rotating cylinder; 432, flipping plate; 433, flipping suction cup; 434, material transfer plate; 435, material transfer suction cup; 436, rack; 437, gear; 438, rotating stroke plate; 439, positioning buffer; 44, pressing cylinder; 441, pressing plate. DETAILED DESCRIPTION

[0026] In order to make the purpose, technical solutions and advantages of the present invention more clear, the present invention is further described in detail below in conjunction with specific embodiments and with reference to the accompanying drawings. It should be understood that these descriptions are merely exemplary and are not intended to limit the scope of the present invention. In addition, in the following description, descriptions of well-known structures and technologies are omitted to avoid unnecessary confusion of the concepts of the present invention.

[0027] like Figure 1 As shown, this specific embodiment provides a face cover loading equipment, which includes a loading device 1, a transfer table 2, a carrier 3 and a face cover taking device 4, the transfer table 2 is located between the carrier 3 and the loading device 1, and the transfer table 2 is provided with a face cover positioning column 21.

[0028] like Figure 2 and 3As shown, the feeding device 1 includes a feeding frame, a cover fixing plate 12 and a pressure condition 134. The feeding frame is symmetrically mounted with conveyor belts 11, each conveyor belt 11 is provided with a drive motor 111, and guide rods 14 are mounted on both sides of the feeding frame to cooperate with the conveyor belts 11. The feeding frame is equipped with a guide rod 15 and a fixed cylinder 122 located at one end of the conveyor belt 11. The cover fixing plate 12 is located at one end of the conveyor belt 11. The cover fixing plate 12 is connected to the fixed cylinder 122 and is mounted with a bearing 123 that cooperates with the guide rod 15. The cover fixing plate 12 is provided with a sensor 121 that cooperates with each conveyor belt 11. The guide rod 15 is provided with a bearing seat 131, and the bearing seat 131 is installed with a surface cover support block 136 located between the two conveyor belts 11. The bearing seat 131 is installed with a layering cylinder 132 and a layering slide rail 133. The pressing condition 134 is connected to the layering cylinder 132 and is installed with a layering slider 135 that cooperates with the layering slide rail 133. The two ends of the pressing condition 134 are respectively cooperated with the two conveyor belts 11 and are installed with side push blocks 13 located on each conveyor belt 11 respectively.

[0029] like Figure 4 As shown, the noodle cover removal device 4 includes a bottom plate 41, a vertical plate 42 and a lifting frame 43. The bottom plate 41 is installed with a transverse slide rail 411 and a transverse cylinder 412, the vertical plate 42 is connected to the transverse cylinder 412 and is installed with a transverse slider 413 that cooperates with the transverse slide rail, the vertical plate 42 is installed with a lifting cylinder 421 and a lifting slide rail 422, and the lifting frame 43 is connected to the lifting cylinder 421 and is installed with a lifting slider 423 that cooperates with the lifting slide rail 422.

[0030] like Figure 5 As shown, the lifting frame 43 is equipped with a rotating shaft 430 and a rotating cylinder 431. The rotating cylinder 431 is provided with a rack 436. The rotating shaft 430 is provided with a gear 437 that cooperates with the rack 436. The lifting frame 43 is equipped with a positioning buffer 439 located on the outer periphery of the rotating shaft 430. The rotating shaft 430 is provided with a rotating stroke plate 438 that cooperates with the positioning buffer 439. The rotating shaft 430 is equipped with a flipping plate 432 located above the loading device 1 and the turntable 2. The flipping plate 432 is equipped with a flipping suction cup 433. The lifting frame 43 is equipped with a pressing cylinder 44. The pressing cylinder 44 is provided with a pressing plate 441 that cooperates with the flipping plate 432. The lifting frame 43 is provided with a transfer plate 434 located above the turntable 2 and the carrier 3. The transfer plate 434 is equipped with a transfer suction cup 435.

[0031] The following is the working process of the cover feeding equipment:

[0032] The cover loading device is installed at one of the stations on the toner cartridge production line. The product is placed on the carrier 3, and the carrier 3 is moved to the corresponding station of the cover loading device through the transmission device on the production line.

[0033] Several face covers are stacked on the conveyor belt 11, and the two conveyor belts 11 support the two ends of the face covers respectively. The side push block 13 and the face cover supporting block 136 keep the stacked face covers in an inclined state. The drive motor 111 drives the conveyor belt 11 to move, and the pressing condition 134 is pressed on the conveyor belt 11, so that when the conveyor belt 11 moves, the pressing condition 134 is driven to move synchronously on the guide rod 15. When the pressing condition 134 moves, it pushes the face covers to move, so that the face covers are pushed one by one to the face cover fixing plate 12 for adsorption by the flipping suction cup 433.

[0034] When the two ends of the face cover of the sensor 121 are not in a parallel line with the face cover fixing plate 12, the pressure bar cylinder 132 drives the pressing condition 134 to rise, so that the pressing condition 134 is separated from the conveyor belt 11. After that, the two conveyor belts 11 move independently to adjust the position of the two ends of the face cover until the face cover and the face cover fixing plate 12 are in the same parallel line.

[0035] The following is the working cycle of the face cover device 4:

[0036] The lifting cylinder 421 drives the lifting frame 43 to descend, so that the flipping plate 432 is close to the surface cover next to the surface cover fixing plate 12. After that, the pressing cylinder 44 drives the pressing plate 441 to descend to press down and fix the surface cover near the cover fixing plate. After that, the rotating cylinder 431 drives the rack 436 to move, and the rack 436 drives the rotating shaft 430 to rotate forward through the gear 437. The rotating shaft 430 drives the flipping plate 432 to flip downward, so that the flipping suction cup 433 contacts and adsorbs the surface cover next to the surface cover fixing plate 12. After that, the pressing cylinder 44 drives the pressing plate 441 to rise, and the rack 43 The gear 437 drives the rotating shaft 430 to rotate in the opposite direction, and the rotating shaft drives the flipping plate 432 to flip upward, so that the flipping plate is parallel to the turntable 2. The pressing cylinder 44 drives the pressing plate 441 to rise, and the lifting cylinder 421 drives the lifting frame 43 to rise. Thereafter, the transverse cylinder 412 drives the vertical plate 42 to move on the transverse slide rail, so that the surface cover on the flipping plate 432 moves to the top of the turntable 2. The lifting cylinder 421 drives the lifting frame 43 to descend, so that the flipping plate 432 places the surface cover flat on the turntable 2, and the surface cover positioning column 21 positions the surface cover on the turntable 2.

[0037] The lifting cylinder 421 drives the lifting frame 43 to descend, and the flipping plate 432 contacts and adsorbs the face cover next to the face cover fixing plate 12, while the transfer suction cup 435 on the transfer plate 434 contacts and adsorbs the face cover on the turntable 2; the transverse cylinder 412 drives the vertical plate 42 to move, so that the face cover on the flipping plate 432 moves above the turntable 2, and the face cover on the transfer plate 434 moves synchronously to above the product on the carrier 3; the lifting cylinder 421 drives the lifting frame 43 to descend, so that the flipping plate 432 places the face cover flat on the turntable 2, while the transfer plate 434 places the face cover on the product synchronously.

[0038] It should be understood that the above-described specific embodiments of the present invention are intended only to illustrate or explain the principles of the present invention and are not intended to limit the present invention. Therefore, any modifications, equivalent substitutions, improvements, etc. made without departing from the spirit and scope of the present invention shall be included within the scope of protection of the present invention.

Claims

1. A face cover feeding device, characterized in that: It comprises a loading device (1), a transfer table (2), a carrier (3) and a face cover taking device (4), wherein the face cover taking device (4) is used for supporting the face cover at an angle, and the transfer table (2) is located between the carrier (3) and the loading device (1); The noodle cover device (4) comprises a bottom plate (41), a vertical plate (42) and a lifting frame (43); the bottom plate (41) is provided with a transverse sliding rail (411) and a transverse cylinder (412); the vertical plate (42) is connected to the transverse cylinder (412) and is provided with a transverse sliding block (413) matched with the transverse sliding rail (411); the vertical plate (42) is provided with a lifting cylinder (421) and a lifting sliding rail (422); the lifting frame (43) is connected to the lifting cylinder (421) and is provided with a lifting block (413) matched with the lifting sliding rail (422); The lifting frame (43) is provided with a lifting slider (423) and a rotating shaft (430) and a rotating cylinder (431) for driving the rotating shaft (430) to rotate. The rotating shaft (430) is provided with a turning plate (432) located above the loading device (1) and the transfer table (2). The turning plate (432) is provided with a turning suction cup (433). The lifting frame (43) is provided with a moving plate (434) located above the transfer table (2) and the carrier (3). The moving plate (434) is provided with a moving suction cup (435). The feeding device (1) comprises a feeding frame and a conveyor belt (11) symmetrically arranged on the feeding frame, the feeding frame is provided with a surface cover fixing plate (12) located at one end of the conveyor belt (11), and each of the conveyor belts (11) is provided with a side push block (13); Guide rods (14) cooperating with the conveyor belts (11) are installed on both sides of the loading frame; the surface cover fixing plate (12) is provided with sensors (121) respectively cooperating with each of the conveyor belts (11), and each of the conveyor belts (11) is provided with a driving motor (111); The loading frame is equipped with a guide rod (15) and a fixed cylinder (122); the surface cover fixing plate (12) is connected to the fixed cylinder (122) and is equipped with a bearing member (123) that matches the guide rod (15); The guide rod (15) is provided with a bearing seat (131), the bearing seat (131) is installed with a layering cylinder (132) and a layering slide rail (133), the side push block (13) is installed with a pressure condition (134) that cooperates with the conveyor belt (11), and the pressure condition (134) is connected to the layering cylinder (132) and is installed with a layering slider (135) that cooperates with the layering slide rail (133).

2. The cover feeding device according to claim 1, characterized in that: The rotary cylinder (431) is provided with a rack (436), and the rotary shaft (430) is provided with a gear (437) matched with the rack (436).

3. The cover feeding device according to claim 2, characterized in that: The lifting frame (43) is provided with a positioning buffer (439) located on the outer periphery of the rotating shaft (430), and the rotating shaft (430) is provided with a rotating stroke plate (438) matched with the positioning buffer (439).

4. The cover feeding device according to claim 3, characterized in that: The lifting frame (43) is equipped with a material pressing cylinder (44), and the material pressing cylinder (44) is provided with a material pressing plate (441) matched with the material turning plate (432).

5. The cover feeding device according to claim 4, characterized in that: The transfer platform (2) is provided with a cover positioning column (21).

6. The cover feeding device according to claim 5, characterized in that: The bearing seat (131) is equipped with a cover support block (136).

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