CN212239965U - Full-automatic assembly device of block rubber preforming - Google Patents

Abstract

The utility model discloses a full-automatic assembly device for a rubber block pressing sheet, which comprises a turntable and a turntable driving mechanism for driving the turntable, wherein the periphery of the turntable is provided with a first feeding device, a second feeding device, a screw driving device and a discharging device which are sequentially arranged along the rotation direction of the turntable; the first feeding device comprises a rubber block vibrating disc, a rubber block pushing mechanism, a rubber block feeding slide way and a first mechanical arm, wherein the rubber block feeding slide way is connected with the rubber block vibrating disc and the rubber block pushing mechanism; the second feeding device comprises a tabletting vibration disc, a tabletting pushing mechanism, a tabletting feeding slide and a second mechanical arm, wherein the tabletting vibration disc is connected with the tabletting pushing mechanism.

Description

A fully automatic assembly device for rubber block pressing

technical field

The utility model relates to the technical field of automatic production equipment, in particular to an automatic assembling device for pressing rubber blocks.

Background technique

In the current automated production process, especially in the assembly process of building hardware accessories, it is generally assembled manually and then screwed by hand. This assembly and screwing method is inefficient and requires a lot of human input, which is not suitable for mass production.

SUMMARY OF THE INVENTION

The purpose of the utility model is to overcome the deficiencies of the prior art, and to provide a high-efficiency full-automation device for blocks, tablets and screws with novel structure and high degree of automation.

In order to achieve the above purpose, the technical scheme adopted by the present utility model is:

A fully automatic assembling device for rubber block pressing, comprising a turntable and a turntable driving mechanism for driving the turntable, the periphery of the turntable is provided with a first feeding device and a second feeding device arranged in sequence along the rotation direction of the turntable device, screwing device and discharging device; the first feeding device includes a rubber block vibrating plate, a rubber block pushing mechanism, a rubber block feeding chute connecting the rubber block vibration plate and the rubber block pushing mechanism, and a first manipulator; the second feeding device includes a tableting vibrating plate, a tableting pushing mechanism, a tableting feeding chute connecting the tableting vibration plate and the tableting pushing mechanism, and a second manipulator; the The screwing device includes a screw vibrating plate, a screw pushing mechanism, a screw feeding chute connecting the screw vibrating plate and the screw pushing mechanism, a screw temporary storage seat, an electric batch, an electric batch mounting bracket and an electric batch lifting unit; The screw pushing mechanism includes a screw side push rod, a screw side push unit that pushes the screw side push rod to switch the first gear and the second gear, a screw positive push rod, and a screw positive push rod that drives the screw side push rod The screw positive push unit, the screw side push rod side push rod is provided with a screw temporary storage slot for the screw, when the screw side push rod is in the first gear, the screw temporary storage slot and the screw feed slide When the screw side push rod is in the second gear position, the screw temporary storage slot is aligned with the screw positive push rod; the screw positive push rod is used to push the screw from the screw temporary storage slot into the screw in the temporary storage seat; the electric batch and the electric batch installation bracket form a vertical sliding connection, and the electric batch is arranged just above the screw temporary storage seat; the discharging device includes a discharging chute and a discharging manipulator.

The beneficial effects of the utility model are as follows: the automatic device of the utility model can realize the automatic feeding and screw connection of the glue block and the pressing sheet, so as to improve the production efficiency and reduce the labor consumption. Specifically, under the action of the turntable drive mechanism, the turntable can sequentially transport the materials to the stations where the first feeding device, the second feeding device, the screwing device and the discharging device are located. The rubber block vibrating plate of the first feeding device can automatically transport the rubber blocks to the rubber block pushing mechanism, and use the rubber block pushing mechanism to push the rubber blocks one by one to the station to be temporarily stored. The block is picked up and moved to the turntable. The tablet vibrating plate of the second feeding device can automatically transport the tablet to the tablet pushing mechanism, and use the tablet pushing mechanism to push the tablet one by one to the station to be temporarily stored, and use the second manipulator to push the tablet. The film is picked up and moved to the turntable. The screw pushing mechanism of the screw-driving device can push the screws to the screw temporary storage seat through the screw pushing mechanism. Since the electric batch is set right above the screw temporary storage seat, the electric batch is lowered and moved by the driving of the electric batch lifting unit. The screw is inserted into the threaded hole where the pressing piece and the rubber block are located, and the screw is tightened by an electric batch to realize the screw connection between the pressing piece and the rubber block. The discharge manipulator of the discharge device can clamp the assembled workpiece on the turntable and move it to the top to remove the material and use the discharge slideway to discharge the workpiece.

Further, the first manipulator, the second manipulator and the discharging manipulator all include a manipulator bracket, a horizontal slide rail fixedly installed on the manipulator bracket, a horizontal slide seat slidably connected to the horizontal slide rail, and a drive. The manipulator translation cylinder for sliding the horizontal sliding seat, the lifting slide rail fixedly installed on the horizontal sliding seat, the clamping unit slidably connected to the lifting sliding rail, and the manipulator lifting cylinder for driving the lifting and lowering of the clamping unit .

After the utility model adopts the above structure, the manipulator translation cylinder can drive the horizontal sliding seat to translate and then drive the clamping unit to translate, and the manipulator lifting cylinder can drive the clamping unit to rise and fall. position, so that its action is flexible so that the material can be moved to the corresponding position.

Further, the clamping unit includes a pair of clamps and a pneumatic finger that drives the clamps to open and close.

Further, the plastic block pushing mechanism includes a plastic block push rod, a plastic block push rod driving unit that drives the plastic block push rod to switch the first gear and the second gear; the plastic block push rod is reserved for There is a glue block temporary storage slot for the glue block. When the glue block push rod is in the first gear, the glue block temporary storage groove is connected with the glue block feeding chute. When the glue block push rod is in the second position In the gear position, the glue block temporary storage groove and the glue block feeding chute are staggered. Since the glue block at the end of the glue block feeding chute can only be taken out through the glue block temporary storage slot on the glue block push rod, the glue block push rod can be used to switch between the first gear and the second gear The blocks are pushed out one by one from the block feeding chute, so that the first manipulator can take the material.

Further, the tableting pusher mechanism includes a rubber block pusher, a tableting pusher driving unit that drives the tableting pusher to switch between the first gear and the second gear; the tableting pusher is reserved for There is a temporary storage slot for tablet pressing. When the pressing push rod is in the first gear, the temporary storage slot is connected to the tablet feeding chute. When the tablet pressing rod is in the second position When in the gear position, the tablet pressing temporary storage groove and the tablet pressing feeding chute are staggered. Since the tablet at the end of the feeding chute can only be taken out through the temporary storage slot on the tablet push rod, the use of the tablet push rod to switch between the first gear and the second gear can Push the tablets out from the tablet feeding chute one by one, so that the second manipulator can take the material.

Further, the turntable drive mechanism includes a drive motor, a reduction box, a driving sprocket, a driven sprocket and a transmission chain, the driving sprocket is coaxially connected to the driving motor, and the driven sprocket is connected to the input shaft of the reduction box. Coaxial connection, the drive chain drives and connects the driving sprocket and the driven sprocket, and the output shaft of the reduction box is coaxially connected to the turntable. The drive motor transmits its power to the reduction box through the driving action of the driving sprocket, the driven sprocket and the transmission chain, and drives the turntable to rotate through the torque amplifying action of the reduction box.

Description of drawings

FIG. 1 is a schematic diagram of the three-dimensional structure of the present invention.

Figure 2 is a top view of the utility model.

Figure 3 is a side view of the utility model.

4 is a schematic three-dimensional structure diagram of the first feeding device of the present invention.

FIG. 5 is a schematic three-dimensional structure diagram of the rubber block push rod of the present invention.

6 is a schematic three-dimensional structure diagram of the second feeding device of the present invention.

FIG. 7 is a schematic three-dimensional structure diagram of the tableting push rod of the present invention.

FIG. 8 is a schematic three-dimensional structure diagram of the screw driving device of the present invention.

FIG. 9 is a schematic three-dimensional structure diagram of the screw pushing mechanism of the present invention.

10 is a schematic three-dimensional structure diagram of the screw side push rod of the present invention.

FIG. 11 is a schematic three-dimensional structure diagram of the discharging device of the present invention.

Among them, 1- turntable, 21- drive motor, 22- reduction box, 23- driving sprocket, 24- driven sprocket, 3- first feeding device, 31- plastic block vibration plate, 32- plastic block pusher Mechanism, 321- glue block push rod, 322- glue block push rod drive unit, 323- glue block temporary storage tank, 33- glue block feeding chute, 4- second feeding device, 41- tablet vibrating plate, 42- tablet pushing mechanism, 421- tablet pushing rod, 422- tablet pushing rod drive unit, 423- tablet temporary storage slot, 43- tablet feeding chute, 5- screw device, 51- screw Vibrating plate, 52-screw pusher mechanism, 521-screw side pusher, 5211-screw temporary storage slot, 522-screw side pusher unit, 523-screw forward pusher, 524-screw forward pusher unit, 53-screw feeding Slideway, 54-screw temporary storage seat, 55-electric batch, 56-electric batch mounting bracket, 57-electric batch lifting unit, 61-discharge chute, 7a-first manipulator, 7b-second manipulator, 7c- Discharging manipulator, 71-manipulator bracket, 72-horizontal slide rail, 73-horizontal slide seat, 74-manipulator translation cylinder, 75-lifting slide rail, 76-clamping unit, 77-manipulator lifting cylinder.

Detailed ways

The technical solutions claimed by the present utility model will now be described in further detail with reference to the accompanying drawings and specific embodiments.

Referring to FIG. 1 to FIG. 11 , a fully automatic assembling device for rubber block pressing in this embodiment includes a turntable 1 and a turntable driving mechanism for driving the turntable 1 . The first feeding device 3 , the second feeding device 4 , the screwing device 5 and the discharging device are arranged in sequence in the rotation direction of the turntable 1 .

In this embodiment, the turntable drive mechanism includes a drive motor 21, a reduction box 22, a driving sprocket 23, a driven sprocket 24 and a transmission chain. The driving sprocket 23 is coaxially connected to the driving motor 21, so The driven sprocket 24 is coaxially connected to the input shaft of the reduction box 22 , the transmission chain is drivingly connected to the driving sprocket 23 and the driven sprocket 24 , and the output shaft of the reduction box 22 is coaxially connected to the turntable 1 . The drive motor 21 transmits its power to the reduction box 22 through the driving action of the driving sprocket 23 , the driven sprocket 24 and the transmission chain, and rotates the drive turntable 1 through the torque amplification action of the reduction box 22 . Under the action of the turntable drive mechanism, the turntable 1 can sequentially transport the materials to the first feeding device 3, the second feeding device 4, the screwing device 5 and the station where the discharging device is located.

The first feeding device 3 includes a rubber block vibrating plate 31, a rubber block pushing mechanism 32, a rubber block feeding chute 33 connecting the rubber block vibration plate 31 and the rubber block pushing mechanism 32, and a first manipulator 7a. . In this embodiment, the glue block pushing mechanism 32 includes a glue block push rod 321 and a glue block push rod driving unit 322 that drives the glue block push rod 321 to switch the first gear and the second gear, wherein The glue block push rod driving unit 322 is an air cylinder; the glue block push rod 321 is reserved with a glue block temporary storage slot 323 for matching the glue block. When the glue block push rod 321 is in the first gear position, the glue block The temporary storage slot 323 is connected with the glue block feeding chute 33 . When the glue block push rod 321 is in the second gear position, the glue block temporary storage slot 323 is staggered from the glue block feeding chute 33 . The first manipulator 7a includes a manipulator support 71, a horizontal slide rail 72 fixedly mounted on the manipulator support 71, a horizontal slide seat 73 slidably connected to the horizontal slide rail 72, and a drive for driving the horizontal slide base 73 to slide. A manipulator translation cylinder 74 , a lift rail 75 fixedly installed on the horizontal slide 73 , a clamping unit 76 slidably connected to the lift rail 75 , and a manipulator lift cylinder 77 that drives the clamping unit 76 to rise and fall .

The second feeding device 4 includes a tableting vibrating plate 41, a tableting pushing mechanism 42, a tableting feeding chute 43 connecting the tableting vibration plate 41 and the tableting pushing mechanism 42, and a second manipulator 7b. . In this embodiment, the tablet pressing mechanism 42 includes a tablet pressing rod 421 and a tablet pressing rod driving unit 422 that drives the tablet pressing rod 421 to switch the first gear and the second gear, wherein the tablet pressing The rod driving unit 422 is an air cylinder; the tableting push rod 421 is reserved with a tableting temporary storage slot 423 that matches the tableting. When the tableting pusher 421 is in the first gear position, the tableting temporary storage slot is 423 is docked with the tablet feeding chute 43. When the tableting push rod 421 is in the second gear position, the tableting temporary storage groove 423 and the tableting feeding chute 43 are staggered. The second manipulator 7b includes a manipulator bracket 71 , a horizontal slide rail 72 fixedly mounted on the manipulator support 71 , a horizontal slide base 73 slidably connected to the horizontal slide rail 72 , and a horizontal slide rail 73 for driving the horizontal slide base 73 to slide. A manipulator translation cylinder 74 , a lift rail 75 fixedly installed on the horizontal slide 73 , a clamping unit 76 slidably connected to the lift rail 75 , and a manipulator lift cylinder 77 that drives the clamping unit 76 to rise and fall .

The screwing device 5 includes a screw vibration plate 51, a screw pusher mechanism 52, a screw feed chute 53 connecting the screw vibration plate 51 and the screw pusher mechanism 52, a screw temporary storage seat 54, an electric batch 55, Electric batch mounting bracket 56 and electric batch lifting unit 57 . The screw pushing mechanism 52 includes a screw side push rod 521, a screw side push unit 522 that pushes the screw side push rod 521 to switch the first gear and the second gear, a screw positive push rod 523, and a drive unit 522. The screw pusher unit 524 of the screw push rod 523, the screw side push rod 521 side push rod is provided with a screw temporary storage slot 5211 for matching screws, when the screw side push rod 521 is in the first gear position. The screw temporary storage slot 5211 is docked with the screw feeding chute 53. When the screw side push rod 521 is in the second gear position, the screw temporary storage slot 5211 is aligned with the screw positive push rod 523; the screw is pushed forward The rod 523 is used to push the screw from the screw temporary storage slot 5211 into the screw temporary storage seat 54; the electric batch 55 and the electric batch installation bracket 56 form a vertical sliding connection, and the electric batch 55 is arranged in the screw temporary storage seat 54. Directly above seat 54. In this embodiment, the screw side pushing unit 522 , the screw forward pushing unit 524 and the electric batch lifting unit 57 are not equipped with air cylinders.

The discharging device includes a discharging chute 61 and a discharging manipulator 7c. The discharging manipulator 7c includes a manipulator bracket 71 , a horizontal slide rail 72 fixedly installed on the manipulator support 71 , a horizontal slide seat 73 slidably connected to the horizontal slide rail 72 , and a device for driving the horizontal slide seat 73 to slide. A manipulator translation cylinder 74 , a lift rail 75 fixedly installed on the horizontal slide 73 , a clamping unit 76 slidably connected to the lift rail 75 , and a manipulator lift cylinder 77 that drives the clamping unit 76 to rise and fall .

The working process of this embodiment is as follows:

S1. The glue block vibrating plate 31 of the first feeding device 3 can automatically transport the glue blocks to the glue block pushing mechanism 32 and use the glue block pushing mechanism 32 to push the glue blocks one by one to the station to be temporarily stored, The first manipulator 7a is used to pick up the glue block and move it to the turntable 1 . Specifically, the glue block at the end of the glue block feeding chute 33 is brought out through the glue block temporary storage slot 323 on the glue block push rod 321, and the glue block push rod 321 can be switched between the first gear and the second gear. Push the glue blocks out from the glue block feeding chute 33 one by one. When the glue block push rod 321 is switched to the second position, the first manipulator 7a picks up the glue blocks in the glue block temporary storage groove 323 and moves them to the second position. on turntable 1.

S2. The tablet vibrating plate 41 of the second feeding device 4 can automatically transport the tablet to the tablet pushing mechanism 42 and use the tablet pushing mechanism 42 to push the tablet one by one to the station to be temporarily stored, The pressing sheet is picked up by the second robot 7b and moved to the turntable 1 . Specifically, the tablets at the end of the tablet feeding chute 43 are brought out through the temporary tablet storage groove 423 on the tablet pressing rod 421, and the tablet pressing rod 421 can be switched between the first gear and the second gear. The pressed tablets are pushed out one by one from the tablet pressing feeding chute 43. When the tablet pressing push rod 421 is switched to the second gear, the first manipulator 7a picks up the pressed tablets in the tablet pressing temporary storage slot 423 and moves them to the second position. on turntable 1.

S3. The screw pushing mechanism 52 of the screw-driving device 5 can push the screw to the screw temporary storage seat 54 through the screw pushing mechanism 52. Specifically, the screw temporary storage slot 5211 of the screw side push rod 521 can slide the screw feeding. Push out the screws of track 53 one by one. When the screw side push rod 521 is switched to the second gear, the screw temporary storage slot 5211 is aligned with the screw positive push rod 523. At this time, the screw is pushed into the screw temporary storage seat by the screw positive push rod 523 54 , so that the screws are moved into the screw temporary storage seat 54 one by one. Since the electric batch 55 is arranged directly above the screw temporary storage seat 54 , the electric batch 55 is lowered under the driving of the electric batch lifting unit 57 and the screw is inserted into the threaded hole where the pressing plate and the glue block are located, and the screw is tightened by the electric batch 55 Realize the screw connection between the tablet and the glue block.

S4. The discharging manipulator 7c of the discharging device can clamp the assembled workpiece on the turntable 1 and move it to the top to remove the material and use the discharging slideway 61 to discharge the workpiece.

The above-mentioned embodiments are only preferred embodiments of the present invention, and do not limit the present invention in any form. Any person skilled in the art, without departing from the scope of the technical solution of the present invention, can use the technical content disclosed above to make more possible changes and modifications to the technical solution of the present invention, or modify it into an equivalent of an equivalent change. Example. Therefore, all equivalent and equivalent changes made according to the ideas of the present utility model without departing from the content of the technical solution of the present utility model shall be covered within the protection scope of the present utility model.

Claims (6)

1. The utility model provides a full-automatic assembly device of block rubber preforming which characterized in that: the automatic screw driving device comprises a rotary table (1) and a rotary table driving mechanism for driving the rotary table (1), wherein a first feeding device (3), a second feeding device (4), a screw driving device (5) and a discharging device are sequentially arranged on the periphery of the rotary table (1) along the rotating direction of the rotary table (1); the first feeding device (3) comprises a rubber block vibrating disk (31), a rubber block pushing mechanism (32), a rubber block feeding slide way (33) for connecting the rubber block vibrating disk (31) with the rubber block pushing mechanism (32) and a first manipulator (7 a); the second feeding device (4) comprises a tabletting vibration disc (41), a tabletting pushing mechanism (42), a tabletting feeding slide way (43) for connecting the tabletting vibration disc (41) with the tabletting pushing mechanism (42) and a second manipulator (7 b); the screw driving device (5) comprises a screw vibration disc (51), a screw pushing mechanism (52), a screw feeding slide way (53) connected with the screw vibration disc (51) and the screw pushing mechanism (52), a screw temporary storage seat (54), an electric screwdriver (55), an electric screwdriver mounting bracket (56) and an electric screwdriver lifting unit (57); the screw pushing mechanism (52) comprises a screw side push rod (521), a screw side pushing unit (522) for pushing the screw side push rod (521) to switch a first gear and a second gear, a screw positive push rod (523) and a screw positive pushing unit (524) for driving the screw positive push rod (523), wherein a screw temporary storage groove (5211) matched with a screw is formed in the screw side push rod (521), the screw temporary storage groove (5211) is butted with the screw feeding slideway (53) when the screw side push rod (521) is in the first gear, and the screw temporary storage groove (5211) is aligned with the screw positive push rod (523) when the screw side push rod (521) is in the second gear; the screw positive push rod (523) is used for pushing a screw from a screw temporary storage groove (5211) into the screw temporary storage seat (54); the electric screwdriver (55) and the electric screwdriver mounting bracket (56) form vertical sliding connection, and the electric screwdriver (55) is arranged right above the screw temporary storage seat (54); the discharging device comprises a discharging slide way (61) and a discharging manipulator (7 c).

2. The full-automatic assembly device for rubber block pressing sheets according to claim 1, characterized in that: the first manipulator (7 a), the second manipulator (7 b) and the discharging manipulator (7 c) respectively comprise a manipulator support (71), a horizontal sliding rail (72) fixedly installed on the manipulator support (71), a horizontal sliding seat (73) connected to the horizontal sliding rail (72) in a sliding manner, a manipulator translation cylinder (74) driving the horizontal sliding seat (73) to slide, a lifting sliding rail (75) fixedly installed on the horizontal sliding seat (73), a clamping unit (76) connected to the lifting sliding rail (75) in a sliding manner, and a manipulator lifting cylinder (77) driving the clamping unit (76) to lift.

3. The full-automatic assembly device for rubber block pressing sheets according to claim 2, characterized in that: the clamping unit (76) comprises a pair of clamps and a pneumatic finger for driving the clamps to open and close.

4. The full-automatic assembly device for rubber block pressing sheets according to claim 1, characterized in that: the rubber block pushing mechanism (32) comprises a rubber block push rod (321) and a rubber block push rod driving unit (322) for driving the rubber block push rod (321) to switch a first gear and a second gear; glue piece push rod (321) reserve and have gluey piece temporary storage groove (323) of gluey piece of cooperation, work as when gluing piece push rod (321) is in first gear glue piece temporary storage groove (323) and gluey piece feeding slide (33) butt joint, work as when gluing piece push rod (321) is in the second gear, glue piece temporary storage groove (323) and glue piece feeding slide (33) and stagger mutually.

5. The full-automatic assembly device for rubber block pressing sheets according to claim 1, characterized in that: the tabletting pushing mechanism (42) comprises a tabletting push rod (421) and a tabletting push rod driving unit (422) for driving the tabletting push rod (421) to switch a first gear and a second gear; the pressing piece push rod (421) is reserved with a pressing piece temporary storage groove (423) matched with a pressing piece, when the pressing piece push rod (421) is in a first gear, the pressing piece temporary storage groove (423) is in butt joint with the pressing piece feeding slide way (43), and when the pressing piece push rod (421) is in a second gear, the pressing piece temporary storage groove (423) is staggered with the pressing piece feeding slide way (43).

6. The full-automatic assembly device for rubber block pressing sheets according to claim 1, characterized in that: the turntable driving mechanism comprises a driving motor (21), a reduction gearbox (22), a driving chain wheel (23), a driven chain wheel (24) and a transmission chain, wherein the driving chain wheel (23) is coaxially connected with the driving motor (21), the driven chain wheel (24) is coaxially connected with an input shaft of the reduction gearbox (22), the transmission chain is in transmission connection with the driving chain wheel (23) and the driven chain wheel (24), and an output shaft of the reduction gearbox (22) is coaxially connected with the turntable (1).

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