CN217617871U - Automatic feeding device for door handle drilling device - Google Patents
Automatic feeding device for door handle drilling device Download PDFInfo
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- CN217617871U CN217617871U CN202221088759.6U CN202221088759U CN217617871U CN 217617871 U CN217617871 U CN 217617871U CN 202221088759 U CN202221088759 U CN 202221088759U CN 217617871 U CN217617871 U CN 217617871U
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- door handle
- limiting groove
- groove
- fixing
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Abstract
An automatic feeding device for a door handle drilling device comprises an equipment base, a feeding device, a discharging device, a rotating workbench, a rotating motor, a plurality of fixing clamps and a controller, wherein fixing grooves are formed in the fixing clamps and penetrate through the fixing clamps, the feeding device comprises a first feeding track, a second feeding track, a transmission belt, a stepping motor, a sliding base, a clamping element and a servo motor, a first limiting groove is formed in the first feeding track, a second limiting groove is formed in the second feeding track, the transmission belt is located on the second limiting groove, the first limiting groove is communicated with the second limiting groove, the axial direction of the first limiting groove is perpendicular to the axial direction of the second limiting groove, the discharging device comprises a fixing column, a sliding rod, a first ejector rod and a driving motor, and the controller is electrically connected with the rotating motor, the driving motor and the stepping motor.
Description
Technical Field
The utility model relates to a tool to lock processing equipment technical field especially relates to an automatic feeding for door handle drilling equipment.
Background
Door lock among the prior art, all contain the door handle usually, door handle switching-over core and connect the lock body in door handle switching-over core, in processing door handle process, need drill to the door handle, drilling equipment among the prior art, place the door handle of treating processing in mounting fixture through artifical manual usually, then punch to the corresponding position of door handle through drilling equipment, this kind of pay-off mode efficiency is lower, and be difficult to guarantee the accurate nature of door handle placement position, if use automatic feeding's mode, because the shape of door handle is irregular, therefore, also be difficult to guarantee the accuracy of door handle feed position, in addition, after door handle processing is accomplished, if take out through manual, firstly, can influence the operating efficiency of equipment, secondly, staff is at the in-process of taking out the door handle, if drilling equipment does not in time stop work, staff also has the risk of injury.
Disclosure of Invention
In order to solve the problem, the utility model provides a can automize and accomplish the automatic feeding who is used for door handle drilling equipment of pay-off work, high efficiency and high accuracy ground of realizing the door handle.
The technical scheme of the utility model: an automatic feeding device for a door handle drilling device comprises an equipment base, a feeding device connected with the equipment base, a discharging device connected with the equipment base, a rotating workbench connected with the equipment base, a rotating motor used for driving the rotating workbench to rotate, a plurality of fixing clamps connected with the rotating workbench and a controller, the fixed clamp is provided with a fixed groove which penetrates through the fixed clamp, the feeding device comprises a first feeding track connected with the equipment base, a second feeding track connected with the equipment base, a transmission belt connected with the second feeding track, a stepping motor used for driving the transmission belt to move, a sliding base connected with the equipment base in a sliding manner, a clamping element fixedly connected with the sliding base and a servo motor used for driving the sliding base to move, a first limiting groove is arranged on the first feeding track, a second limiting groove is arranged on the second feeding track, the transmission belt is positioned on the second limit groove, the first limit groove is communicated with the second limit groove, the axial direction of the first limiting groove is vertical to the axial direction of the second limiting groove, the discharge hole of the first limiting groove faces to the central direction of the rotary worktable, the length and the width of the first limit groove and the second limit groove are respectively matched with the length and the width of the door handle to be processed, the discharging device comprises a fixed column fixedly connected with the equipment base, a sliding rod connected with the fixed column, a first top rod connected with the sliding rod in a sliding way and a driving motor used for driving the first top rod to move, the controller is electrically connected with the rotating motor, the driving motor and the stepping motor, and when the rotating motor stops, the position of the first ejector rod is aligned to the fixing groove.
According to the technical scheme, firstly, a door handle to be processed is placed in a second limiting groove of a second feeding track, the length and the width of the first limiting groove and the second limiting groove are respectively matched with the length and the width of the door handle to be processed, and the axial direction of the first limiting groove is perpendicular to the axial direction of the second limiting groove, so that the door handle to be processed can be placed in the second limiting groove only to displace in the vertical direction, and displacement in the horizontal direction can not occur.
The utility model discloses a further setting: the fixing fixture is further provided with two positioning rods fixedly connected to the fixing fixture, a push plate slidably connected to the positioning rods, a second ejector rod fixedly connected to the push plate and a return spring connected to the positioning rods, two ends of the return spring are fixedly connected to the push plate and the fixing fixture respectively, and the position of the second ejector rod is aligned to the fixing groove.
Adopt above-mentioned technical scheme, because still be equipped with two fixed connection in mounting fixture's locating lever on mounting fixture, sliding connection is in the push pedal of locating lever, fixed connection is in the second ejector pin of push pedal and connect the reset spring on the locating lever, promote the push pedal motion through first ejector pin, then the second ejector pin in the push pedal can slide into the fixed slot thereupon, thereby the door handle that will process the completion is ejecting, can further improve the precision of the ejection of compact like this, avoid first ejector pin can not accurately get into the fixed slot, after accomplishing ejection of compact work, first ejector pin is driven by driving motor and resets, and the push pedal is promoted by reset spring's bounce and also is accomplished and reset.
The utility model discloses a further setting: the distance between the bottom of the first feeding track and the conveying belt is matched with the thickness of the door handle.
By adopting the technical scheme, the distance between the bottom of the first feeding track and the transmission belt is matched with the thickness of the door handle, so that the door handle on the second feeding track is ensured to be fed only by the bottommost door handle along with the first feeding track, and the feeding precision is prevented from being influenced due to the fact that the position of the door handle is deviated in the feeding process.
The utility model discloses a further setting: the clamping device is characterized in that an L-shaped groove is formed in the clamping element, the L-shaped groove is matched with the door handle in shape and size, a plurality of vacuum sucker elements which are uniformly distributed in the L-shaped groove are arranged in the L-shaped groove, and the air pressure pump is arranged on the device base and connected with the vacuum sucker elements.
Adopt above-mentioned technical scheme, the door handle when treating processing gets into the orbital discharge gate of first feeding, drive the clamping component through servo motor and move to the corresponding position of door handle, make L type groove aim at the clamping component, then hold the door handle for the vacuum chuck component through the pneumatic pump, then drive the door handle and get into mounting fixture's fixed slot, then the pneumatic pump no longer provides suction for the vacuum chuck component, the clamping component loosens the door handle, accomplish feeding work, because the shape size looks adaptation of L type groove AND gate handle, can avoid pressing from both sides the in-process of getting the door handle, the door handle can not take place the skew, thereby improve the feeding precision.
The utility model discloses a further setting: the fixing clamp is provided with a plurality of limiting baffles, the baffles are positioned below the fixing groove, and the shape defined by the baffles is matched with the shape of the door handle.
By adopting the technical scheme, the plurality of limiting baffle plates are arranged on the fixing clamp, and the shape formed by the baffle plates in a surrounding way is matched with that of the door handle, so that when the door handle is inserted into the fixing groove, the position of the door handle is stable, and the processing precision and the feeding precision are improved.
Drawings
Fig. 1 is a schematic structural diagram of an automatic feeding device for a door handle drilling device according to an embodiment of the present invention.
Fig. 2 is a schematic structural diagram of an automatic feeding device for a door handle drilling device according to an embodiment of the present invention.
Fig. 3 is a schematic structural diagram of a fixing clamp in an automatic feeding device for a door handle drilling device according to an embodiment of the present invention.
Fig. 4 is a schematic structural diagram of a clamping element in an automatic feeding device for a door handle drilling device according to an embodiment of the present invention.
1-equipment base, 2-feeding device, 3-discharging device, 4-rotary workbench, 5-rotary motor, 6-fixed clamp, 7-controller, 8-fixed groove, 9-first feeding rail, 10-second feeding rail, 11-transmission belt, 12-stepping motor, 13-sliding base, 14-clamping element, 15-servo motor, 16-first limit groove, 17-second limit groove, 18-fixed column, 19-sliding rod, 20-first ejector rod, 21-driving motor, 22-positioning rod, 23-push plate, 24-second ejector rod, 25-reset spring, 26-L-shaped groove, 27-vacuum chuck element, 28-pneumatic pump, 29-limit baffle.
Detailed Description
As shown in fig. 1 to 4, an automatic feeding device for a door handle drilling device comprises an equipment base 1, a feeding device 2 connected to the equipment base 1, a discharging device 3 connected to the equipment base 1, a rotary table 4 connected to the equipment base 1, a rotary motor 5 for driving the rotary table 4 to rotate, a plurality of stationary clamps 6 connected to the rotary table 4, and a controller 7, wherein the stationary clamps 6 are provided with a stationary groove 8, the stationary groove 8 penetrates through the stationary clamps 6, the feeding device 2 comprises a first feeding rail 9 connected to the equipment base 1, a second feeding rail 10 connected to the equipment base 1, a conveyor belt 11 connected to the second feeding rail 10, a stepping motor 12 for driving the conveyor belt 11 to move, a sliding base 13 slidably connected to the equipment base 1, a clamping element 14 fixedly connected to the sliding base 13, and a servo motor 15 for driving the sliding base 13 to move, the first feeding rail 9 is provided with a first limiting groove 16, the second feeding rail 10 is provided with a second limiting groove 17, the conveying belt 11 is positioned on the second limiting groove 17, the first limiting groove 16 is communicated with the second limiting groove 17, the axial direction of the first limiting groove 16 is perpendicular to the axial direction of the second limiting groove 17, the discharge port of the first limiting groove 16 faces the central direction of the rotary worktable 4, the lengths and the widths of the first limiting groove 16 and the second limiting groove 17 are respectively matched with the length and the width of a door handle to be processed, the discharging device 3 comprises a fixed column 18 fixedly connected to the equipment base 1, a sliding rod 19 connected to the fixed column 18, a first ejector rod 20 slidably connected to the sliding rod 19 and a driving motor 21 for driving the first ejector rod 20 to move, the controller 7 is electrically connected to the rotating motor 5, the driving motor 21 and the stepping motor 12, and the first plunger 20 is positioned to be aligned with the fixing groove 8 when the rotating motor 5 is stopped.
First, the door handle to be processed is placed in the second stopper groove 17 of the second feed rail 10, since the length and width of the first and second limit grooves 16 and 17 are respectively matched with the length and width of the door handle to be processed, and the axial direction of the first limiting groove 16 is perpendicular to the axial direction of the second limiting groove 17, therefore, the door handle to be processed is placed in the second limit groove 17 and can only generate vertical displacement, and can not generate horizontal displacement, the door handle to be processed at the bottom is driven by the transmission belt 11 to move towards the center direction of the rotary table 4 along the first limit groove 16, meanwhile, the controller 7 controls the rotating motor 5 to drive the fixing groove 8 of the fixing clamp 6 to align with the first limiting groove 16, and then the servo motor 15 drives the sliding base 13 to move along the direction parallel to the first feeding track 9, the door handle moved to the discharge position of the first feed rail 9 is then clamped by the clamping element 14, then the door handle is driven to move into a fixed groove 8 on a fixed clamp 6, then a rotary worktable 4 is driven to move to a station of a drilling device through a rotary motor 5 to perform drilling work, after the drilling operation is finished, the rotary worktable 4 is driven to rotate by the rotary motor 5, so that the position of the fixed groove 8 on the fixed clamp 6 where the processed door handle is positioned is aligned with the first ejector rod 20, then the controller 7 controls the driving motor 21 to drive the first ejector rod 20 to move towards the direction of the fixed groove 8, so as to eject the door handle fixed in the fixed groove 8, thus completing the automatic discharging work, therefore, the feeding work of the door handle is automatically realized, the feeding efficiency is greatly improved, and the feeding precision of the door handle can be ensured.
The fixing fixture 6 is further provided with two positioning rods 22 fixedly connected to the fixing fixture 6, a push plate 23 slidably connected to the positioning rods 22, a second push rod 24 fixedly connected to the push plate 23, and a return spring 25 connected to the positioning rods 22, two ends of the return spring 25 are fixedly connected to the push plate 23 and the fixing fixture 6 respectively, and the position of the second push rod 24 is aligned to the fixing groove 8.
Because still be equipped with two fixed connection in fixing fixture 6's locating lever 22 on fixing fixture 6, sliding connection is in locating lever 22's push pedal 23, fixed connection is in push pedal 23's second ejector pin 24 and connect the reset spring 25 on locating lever 22, promote the push pedal 23 motion through first ejector pin 20, then second ejector pin 24 on the push pedal 23 can slide into fixed slot 8 thereupon, thereby the door handle that will process the completion is ejecting, can further improve the precision of the ejection of compact like this, avoid first ejector pin 20 can not accurately get into fixed slot 8, after accomplishing ejection of compact work, first ejector pin 20 is driven by driving motor 21 and resets, and push pedal 23 is also accomplished the restoration by reset spring 25's bounce promotion.
The distance between the bottom of the first feeding rail 9 and the conveying belt 11 is matched with the thickness of the door handle.
Because the distance between the bottom of the first feeding rail 9 and the conveying belt 11 is matched with the thickness of the door handles, only the bottommost door handle on the second feeding rail 10 can feed along with the first feeding rail 9, and the feeding precision is prevented from being influenced due to the fact that the position of the door handle is deviated in the feeding process.
The clamping device is characterized in that an L-shaped groove 26 is formed in the clamping element 14, the L-shaped groove 26 is matched with the door handle in shape and size, a plurality of vacuum sucker elements 27 are uniformly distributed in the L-shaped groove 26 and are arranged in the L-shaped groove 26, an air pressure pump 28 is arranged on the device base 1, and the air pressure pump 28 is connected with the vacuum sucker elements 27.
When the door handle that waits to process gets into the discharge gate of first feeding track 9, drive clamping component 14 through servo motor 15 and move to the corresponding position of door handle, make L type groove 26 aim at clamping component 14, then hold the door handle for vacuum chuck component 27 through pneumatic pump 28, then drive the door handle and get into the fixed slot 8 of mounting fixture 6, then pneumatic pump 28 no longer provides suction for vacuum chuck component 27, clamping component 14 loosens the door handle, accomplish feeding work, because L type groove 26 and the shape size looks adaptation of door handle, can avoid pressing from both sides the in-process of getting the door handle, the door handle can not take place the skew, thereby improve the feeding precision.
The fixing clamp 6 is provided with a plurality of limiting baffles 29 which are positioned below the fixing groove 8, and the shape defined by the baffles is matched with the shape of the door handle.
Because the fixing clamp 6 is provided with the plurality of limiting baffles 29, and the shape formed by the enclosing of the baffles is matched with the shape of the door handle, the position of the door handle can be further ensured to be stable when the door handle is inserted into the fixing groove 8, and the processing precision and the feeding precision are improved.
Claims (5)
1. An automatic feeding device for a door handle drilling device is characterized in that: comprises an equipment base, a feeding device connected with the equipment base, a discharging device connected with the equipment base, a rotary worktable connected with the equipment base, a rotating motor used for driving the rotary worktable to rotate, a plurality of fixed clamps connected with the rotary worktable and a controller, wherein the fixed clamps are provided with fixed grooves which run through the fixed clamps, the feeding device comprises a first feeding track connected with the equipment base, a second feeding track connected with the equipment base, a transmission belt connected with the second feeding track, a stepping motor used for driving the transmission belt to move, a sliding base connected with the equipment base in a sliding manner, a clamping element fixedly connected with the sliding base and a servo motor used for driving the sliding base to move, the first feeding track is provided with a first limit groove, the second feeding track is provided with a second limiting groove, the conveying belt is positioned on the second limiting groove, the first limiting groove is communicated with the second limiting groove, the axial direction of the first limiting groove is vertical to the axial direction of the second limiting groove, the discharge port of the first limiting groove faces to the central direction of the rotary workbench, the length and the width of the first limiting groove and the second limiting groove are respectively matched with the length and the width of a door handle to be processed, the discharging device comprises a fixed column fixedly connected to the equipment base, a sliding rod connected to the fixed column, a first ejector rod slidably connected to the sliding rod and a driving motor for driving the first ejector rod to move, the controller is electrically connected with the rotary motor, the driving motor and the stepping motor, when the rotary motor stops, the position of the first top rod is aligned with the fixing groove.
2. The automatic feeding device for a door handle boring machine according to claim 1, wherein: the fixing fixture is further provided with two positioning rods fixedly connected to the fixing fixture, a push plate slidably connected to the positioning rods, a second ejector rod fixedly connected to the push plate and a return spring connected to the positioning rods, two ends of the return spring are fixedly connected to the push plate and the fixing fixture respectively, and the position of the second ejector rod is aligned to the fixing groove.
3. The automatic feeding device for a door handle boring machine according to claim 1, wherein: the distance between the bottom of the first feeding track and the conveying belt is matched with the thickness of the door handle.
4. An automatic feeding device for a door handle boring device according to claim 1, wherein: the clamping device is characterized in that an L-shaped groove is formed in the clamping element, the L-shaped groove is matched with the door handle in shape and size, a plurality of vacuum sucker elements which are uniformly distributed in the L-shaped groove are arranged in the L-shaped groove, and the air pressure pump is arranged on the device base and connected with the vacuum sucker elements.
5. The automatic feeding device for a door handle boring machine according to claim 1, wherein: the fixing clamp is provided with a plurality of limiting baffles, the baffles are positioned below the fixing groove, and the shape defined by the baffles is matched with the shape of the door handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221088759.6U CN217617871U (en) | 2022-05-05 | 2022-05-05 | Automatic feeding device for door handle drilling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221088759.6U CN217617871U (en) | 2022-05-05 | 2022-05-05 | Automatic feeding device for door handle drilling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217617871U true CN217617871U (en) | 2022-10-21 |
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ID=83651554
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221088759.6U Active CN217617871U (en) | 2022-05-05 | 2022-05-05 | Automatic feeding device for door handle drilling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217617871U (en) |
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2022
- 2022-05-05 CN CN202221088759.6U patent/CN217617871U/en active Active
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