CN209618302U - A kind of bar feed device - Google Patents
A kind of bar feed device Download PDFInfo
- Publication number
- CN209618302U CN209618302U CN201920042690.5U CN201920042690U CN209618302U CN 209618302 U CN209618302 U CN 209618302U CN 201920042690 U CN201920042690 U CN 201920042690U CN 209618302 U CN209618302 U CN 209618302U
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- China
- Prior art keywords
- bar
- shaped groove
- push plate
- clamping jaw
- conveyer belt
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Abstract
The utility model provides a kind of bar feed device, belongs to bolt manufacturing equipment technical field.It solves the problems such as existing bolt manufacture efficiency is low, the utility model includes rack, transport mechanism, intermediate V-shaped groove, the first delivery device that the bar in transport mechanism is pushed to intermediate V-shaped groove, the transport mechanism includes conveyer belt, gear set and motor, conveyer belt setting parallel with guide part, it is set on gear set, the end side that conveyer belt is arranged in intermediate V-shaped groove is arranged in parallel with conveyer belt, the notch of intermediate V-shaped groove is upward, the two sides of the conveyer belt are provided with baffle, and the distance between two baffles are greater than the size of bar.The utility model structure is simple, feeding is accurate, bar can be made to become vertical state from horizontality and be able to achieve automation feeding.
Description
Technical field
The utility model belongs to bolt manufacturing equipment technical field, and in particular to a kind of bar feed device.
Background technique
Bolt is a kind of cylindrical threaded fastener of adapted nut, (has externally threaded circle by screw head and screw rod
Cylinder) a kind of fastener dimerous, it need to cooperate with nut, for being fastenedly connected two parts for having through-hole, bolt
Application market it is very extensive, it is therefore desirable to the processing of bolt low cost, high efficiency and high quality.Realize the automation of bolt
Molding, feed device are one of the problems for needing to solve.
Utility model content
The purpose of this utility model is the disadvantages mentioned above existing for the manufacture of existing bolt, and provides a kind of structure letter
List, feeding is accurate, bar can be made to become vertical state from horizontality and be able to achieve the bar feed device of automation feeding.
The purpose of this utility model can be realized by the following technical scheme:
A kind of bar feed device, which is characterized in that it include rack, transport mechanism, intermediate V-shaped groove, by transport mechanism
On bar push to the first delivery device of intermediate V-shaped groove, the transport mechanism includes conveyer belt, gear set and motor,
Conveyer belt setting parallel with guide part, is set on gear set, intermediate V-shaped groove be arranged in the end side of conveyer belt with it is defeated
Band is sent to be arranged in parallel, upward, the two sides of the conveyer belt are provided with baffle to the notch of intermediate V-shaped groove, between two baffles
Distance is greater than the size of bar.
Gear set is driving wheel and driven wheel, and the conveyer belt of the utility model may be conveyor chain, corresponding gear
Group is driving gear and driven gear.
Preferably, the bar feed device further includes transfer mechanism and the second delivery device, the second delivery device energy
Bar in intermediate V-shaped groove is pushed to transfer mechanism, transfer mechanism can make bar become vertical state from horizontality.The
Two delivery devices include driving cylinder and push top, drive the piston rod of cylinder to stretch out and connect with push top, the relatively intermediate V of driving push top
The movement of shape groove center line.
Preferably, the transfer mechanism includes gripper, and gripper includes two of mounting plate, setting on a mounting board
Clamping jaw and clamping jaw open/close mechanism, two clamping jaws are slidably arranged on mounting plate can be relatively close under the driving of clamping jaw open/close mechanism
Or separate and opening and closing, the gripper further include the rotary drive mechanism of drive installation plate rotation.Mounting plate can rotate
It is rotated by 90 ° under driving mechanism function, it can so that two clamping jaws become vertical state from horizontality, thus two clamping jaws
The bar of clamping becomes vertical state from horizontality.
Preferably, the transfer mechanism further includes limit hook, and one end of limit hook is positive stop end, limit hook water
Flat setting, positive stop end are blocked in the outer end for two clamping jaws being in a horizontal state.
When two clamping jaws are in a horizontal state, the bar at intermediate V-shaped groove is under the effect of the second delivery device, bar quilt
Level promotes between two clamping jaws, and the positive stop end of limit hook is kept off on the path of bar horizontal movement.Two clamping jaw folders at this time
Tight bar, the rotation of rotary drive mechanism drive installation plate, bar become vertical state from horizontality.
Preferably, two guide rails are provided on the mounting plate, each clamping jaw is in a strip shape, and the both ends of each clamping jaw pass through respectively
Sliding block is slidably arranged on two guide rails, and two clamping jaws are set in parallel.When the rotation of rotary drive mechanism drive installation plate makes
Two clamping jaws when being in a horizontal state, two clamping jaws can be docked with intermediate V-shaped groove, and the bar in intermediate V-shaped groove can be the
It under the effect of two delivery devices, reaches between two clamping jaws, clamping jaw open/close mechanism makes clamping jaw clamp bar, and rotary drive mechanism drives
Dynamic mounting plate is rotated by 90 °, so that two clamping jaws are also and then rotated by 90 °, becomes vertical state from original horizontality.
Preferably, the clamping jaw open/close mechanism includes U-shaped mounting rack and two V-arrangement coupled frames, two V-arrangement coupled frames with
Clamping jaw corresponds, and is provided with two struts at the U mouth of U-shaped mounting rack, the middle part of each V-arrangement coupled frame is corresponding to be rotatably arranged on
On strut, one end of each V-arrangement coupled frame is connected with corresponding clamping jaw respectively, and the other end of each V-arrangement coupled frame passes through a connecting rod
It is rotatably connected, the clamping jaw open/close mechanism further includes clamping jaw opening and closing driving cylinder, and clamping jaw opening and closing drive the work of cylinder
Stopper rod, which is protruded horizontally up, to be connect by connection locating part with connecting rod.Limit connector is in U-shape, and the both ends of connecting rod and limit connect
The both ends of part connect.
Preferably, first delivery device includes that push plate and push plate driving cylinder, push plate drive the piston rod of cylinder
Stretching is fixedly connected with push plate, and push plate is arranged in the top of said conveyer belt and is located at one end of intermediate V-shaped groove, can be in push plate
Relatively intermediate V-shaped groove moves back and forth under driving cylinder action.
Conveyer belt is located at the not set baffle in one end of intermediate V-shaped groove, when bar is transported to conveyer belt close to intermediate V-shaped groove
When one end, the bar direction that push plate drives cylinder to drive push plate towards (close intermediate V-shaped groove) above conveyer belt is moved, and
Finally bar is pushed in intermediate V-shaped groove.
In order to guarantee the stationarity of push plate horizontal movement, level board can be set on the rack, rail bar is set on level board,
Push plate is connect with a triangle joint frame, and connection frame is slidably connected by a sliding block with rail bar, and the rail bar and intermediate V shaped slab hang down
The piston rod of straight setting, above-mentioned push plate driving cylinder is fixedly connected with connection frame.
Preferably, it is additionally provided with adjustable limiting plate in the push plate, adjustable limiting plate includes interconnecting piece and limit plate,
Bayonet is provided on interconnecting piece, bayonet can be stuck in push plate, the width (height) of the depth of bayonet and push plate quite, adjustable limiting
After plate is connected in push plate by bayonet, limits plate and push plate is perpendicular, interconnecting piece can be connect by bolt and nut with push plate.
The relative position that adjustable limiting plate and push plate are first regulated according to the length of bar, then tightens nut, can play to bar
Position-limiting action so that bar when being pushed on intermediate V shaped slab by push plate will not deflection fall.
Compared with prior art, the utility model by setting transport mechanism, intermediate V-shaped groove, by the stick in transport mechanism
Material pushes to the first delivery device of intermediate V-shaped groove, to realize the continuous indexing transfer of bar to intermediate V-shaped groove to enter
The next step；The bar in intermediate V-shaped groove is able to achieve by the second delivery device and transfer mechanism that are arranged again to realize from water
Level state becomes vertical state.The utility model structure is simple, feeding is accurate.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the structural schematic diagram in another direction of the utility model；
Fig. 3 is the utility model partial structure diagram；
Fig. 4 is the utility model transfer mechanism structural schematic diagram；
Fig. 5 is the structural schematic diagram in another direction of the utility model transfer mechanism.
In figure, 1, rack；2, intermediate V-shaped groove；3, gripper；4, mounting plate；5, clamping jaw；6, limit hook；7, U-shaped is installed
Frame；8, V-arrangement coupled frame；9, baffle；10, adjustable limiting plate；11, interconnecting piece；12, push plate.
Specific embodiment
It is specific embodiment of the utility model and in conjunction with attached drawing below, the technical solution of the utility model is made further
Description, but the utility model is not limited to these examples.
As Figure 1-Figure 5, the utility model proposes a kind of bar feed device comprising rack 1, transport mechanism,
Intermediate V-shaped groove 2, the first delivery device that the bar in transport mechanism is pushed to intermediate V-shaped groove 2, the transport mechanism packet
Conveyer belt, gear set and motor are included, conveyer belt setting parallel with guide part is set on gear set, and intermediate V-shaped groove 2 is set
Set and be arranged in parallel in the end side of conveyer belt with conveyer belt, the notch of intermediate V-shaped groove 2 upward, the two sides of the conveyer belt
It is provided with baffle 9, the distance between two baffles 9 are greater than the size of bar.
Gear set is driving wheel and driven wheel, and the conveyer belt of the utility model may be conveyor chain, corresponding gear
Group is driving gear and driven gear.
Bar feed device further includes transfer mechanism and the second delivery device, and the second delivery device can will be in intermediate V-shaped groove 2
Bar be pushed to transfer mechanism, transfer mechanism can make bar become vertical state from horizontality.
Transfer mechanism includes gripper 3, and gripper 3 includes mounting plate 4, two clamping jaws 5 being arranged on mounting plate 4 and folder
Pawl open/close mechanism, two clamping jaws 5 are slidably arranged on mounting plate 4 can be relatively close or remote under the driving of clamping jaw open/close mechanism
From and opening and closing, the gripper 3 further include drive installation plate 4 rotate rotary drive mechanism.Mounting plate 4 can drive in rotation
It is rotated by 90 ° under mechanism effect, it can so that two clamping jaws 5 become vertical state from horizontality, so that two clamping jaws 5 press from both sides
The bar taken becomes vertical state from horizontality.
Transfer mechanism further includes limit hook 6, and one end of limit hook 6 is positive stop end, and limit hook 6 is horizontally disposed,
Positive stop end is blocked in the outer end for two clamping jaws 5 being in a horizontal state.
When two clamping jaws 5 are in a horizontal state, the bar at intermediate V-shaped groove 2 is under the effect of the second delivery device, bar
It is promoted between two clamping jaws 5 by level, the positive stop end of limit hook 6 is kept off on the path of bar horizontal movement.Two folders at this time
Pawl 5 clamps bar, and rotary drive mechanism drive installation plate 4 rotates, and bar becomes vertical state from horizontality.
Two guide rails are provided on mounting plate 4, each clamping jaw 5 is in a strip shape, and the both ends of each clamping jaw 5 pass through sliding block slidably respectively
It is arranged on two guide rails, two clamping jaws 5 are set in parallel.When rotary drive mechanism drive installation plate 4 rotates so that two folders
When pawl 5 is in a horizontal state, two clamping jaws 5 can be docked with intermediate V-shaped groove 2, and the bar in intermediate V-shaped groove 2 can be pushed away second
It under sending mechanism to act on, reaches between two clamping jaws 5, clamping jaw open/close mechanism makes clamping jaw 5 clamp bar, rotary drive mechanism driving
Mounting plate 4 is rotated by 90 °, so that two clamping jaws 5 are also and then rotated by 90 °, becomes vertical state from original horizontality.
Clamping jaw open/close mechanism includes U-shaped mounting rack 7 and two V-arrangement coupled frames 8, and two V-arrangement coupled frames 8 and clamping jaw 5 are one by one
It is corresponding, two struts are provided at the U mouth of U-shaped mounting rack 7, the middle part of each V-arrangement coupled frame 8 is corresponding to be rotatably arranged on strut
On, one end of each V-arrangement coupled frame 8 is connected with corresponding clamping jaw 5 respectively, and the other end of each V-arrangement coupled frame 8 is turned by a connecting rod
Dynamic to link together, the clamping jaw open/close mechanism further includes clamping jaw opening and closing driving cylinder, and clamping jaw opening and closing drive the piston of cylinder
Bar, which is protruded horizontally up, to be connect by connection locating part with connecting rod.Limit connector is in U-shape, the both ends of connecting rod and limit connector
Both ends connection.The piston rod of clamping jaw opening and closing driving cylinder is connect with limit connector.
First delivery device includes that push plate 12 and push plate driving cylinder, push plate drive the piston rod of cylinder to stretch out and push plate 12
It is fixedly connected, push plate 12 is arranged in the top of said conveyer belt and is located at one end of intermediate V-shaped groove 2, can drive gas in push plate
Relatively intermediate V-shaped groove 2 moves back and forth under cylinder effect.
Conveyer belt is located at the not set baffle 9 in one end of intermediate V-shaped groove 2, when bar is transported to conveyer belt close to intermediate V-shaped groove
When 2 one end, push plate drives cylinder driving push plate 12 towards the bar direction of (close intermediate V-shaped groove 2) above conveyer belt
Movement, and finally bar is pushed in intermediate V-shaped groove 2.
In order to guarantee the stationarity of 12 horizontal movement of push plate, level board can be set in rack 1, rail is set on level board
Item, push plate 12 are connect with a triangle joint frame, and connection frame is slidably connected by a sliding block with rail bar, the rail bar and centre V
Shape slot 2 is vertically arranged, and the piston rod of above-mentioned push plate driving cylinder is fixedly connected with connection frame.
Adjustable limiting plate 10 is additionally provided in push plate 12, adjustable limiting plate 10 includes interconnecting piece 11 and limit plate, connection
Bayonet is provided in portion 11, bayonet can be stuck in push plate 12, the width (height) of the depth of bayonet and push plate 12 quite, adjustable limit
After position plate 10 is connected in push plate 12 by bayonet, limits plate and push plate 12 is perpendicular, interconnecting piece 11 can pass through bolt and nut
It is connect with push plate 12.The relative position that adjustable limiting plate 10 Yu push plate 12 are first regulated according to the length of bar, then tightens spiral shell
Mother can play position-limiting action to bar, so that bar will not deflection when being pushed on intermediate V shaped slab by push plate 12
Fall.
It should be understood that in claims, specification of the utility model, all " including ... " should be understood as out
The meaning of formula is put, that is, its meaning is equal to " at least containing ... ", but should not be understood as enclosed meaning, i.e. its meaning
It should not be construed " only including ... ".
Those skilled in the art of the present invention can do described specific embodiment various
The similar mode of modify or supplement or adopt substitutes, but without departing from the spirit of the present application or surmounts appended right and want
Seek range defined in book.
Claims (8)
1. a kind of bar feed device, which is characterized in that it include rack, transport mechanism, intermediate V-shaped groove, will be in transport mechanism
Bar push to the first delivery device of intermediate V-shaped groove, the transport mechanism includes conveyer belt, gear set and motor, defeated
Band is sent to be set on gear set, the end side that conveyer belt is arranged in intermediate V-shaped groove is arranged in parallel with conveyer belt, intermediate V-shaped groove
Notch upward, the two sides of the conveyer belt are provided with baffle, and the distance between two baffles are greater than the size of bar.
2. a kind of bar feed device according to claim 1, which is characterized in that the bar feed device further includes
Bar in intermediate V-shaped groove can be pushed to transfer mechanism, transfer machine by transfer mechanism and the second delivery device, the second delivery device
Structure can make bar become vertical state from horizontality.
3. a kind of bar feed device according to claim 2, which is characterized in that the transfer mechanism includes machinery
Pawl, gripper include mounting plate, two clamping jaws and clamping jaw open/close mechanism of setting on a mounting board, and two clamping jaws are slidably arranged
On a mounting board can the relatively close or separate and opening and closing under the driving of clamping jaw open/close mechanism, the gripper further includes driving
The rotary drive mechanism of mounting plate rotation.
4. a kind of bar feed device according to claim 2 or 3, which is characterized in that the transfer mechanism further includes
Limit hook, one end of limit hook are positive stop end, and limit hook is horizontally disposed, and positive stop end is blocked in two to be in a horizontal state
The outer end of clamping jaw.
5. a kind of bar feed device according to claim 3, which is characterized in that be provided with two on the mounting plate
Guide rail, each clamping jaw is in a strip shape, and the both ends of each clamping jaw pass through sliding block respectively and are slidably arranged on two guide rails, and two clamping jaws are in flat
Row setting.
6. a kind of bar feed device according to claim 3, which is characterized in that the clamping jaw open/close mechanism includes U
Shape mounting rack and two V-arrangement coupled frames, two V-arrangement coupled frames and clamping jaw correspond, and are provided with two at the U mouth of U-shaped mounting rack
Root strut, the middle part of each V-arrangement coupled frame is corresponding to be rotatably arranged on strut, one end of each V-arrangement coupled frame respectively with it is corresponding
Clamping jaw connection, the other end of each V-arrangement coupled frame are rotatably connected by a connecting rod, and the clamping jaw open/close mechanism also wraps
Clamping jaw opening and closing driving cylinder is included, the piston rod of clamping jaw opening and closing driving cylinder is protruded horizontally up to be connected by connection locating part and connecting rod
It connects.
7. a kind of bar feed device according to claim 1, which is characterized in that first delivery device includes pushing away
Plate and push plate drive cylinder, and the piston rod stretching of push plate driving cylinder is fixedly connected with push plate, and push plate is arranged in said conveyer belt
Top and be located at one end of intermediate V-shaped groove, relatively intermediate V-shaped groove can be moved back and forth in the case where push plate drives cylinder action.
8. a kind of bar feed device according to claim 7, which is characterized in that be additionally provided in the push plate adjustable
Limit plate, adjustable limiting plate include interconnecting piece and limit plate, are provided with bayonet on interconnecting piece, bayonet can be stuck in push plate, card
The depth of mouth is suitable with the width of push plate, and after adjustable limiting plate is connected in push plate by bayonet, limit plate mutually hangs down with push plate
Directly, interconnecting piece can be connect by bolt and nut with push plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920042690.5U CN209618302U (en) | 2019-01-10 | 2019-01-10 | A kind of bar feed device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920042690.5U CN209618302U (en) | 2019-01-10 | 2019-01-10 | A kind of bar feed device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209618302U true CN209618302U (en) | 2019-11-12 |
Family
ID=68449484
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920042690.5U Expired - Fee Related CN209618302U (en) | 2019-01-10 | 2019-01-10 | A kind of bar feed device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209618302U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112716715A (en) * | 2020-12-08 | 2021-04-30 | 南京航灵信息科技有限公司 | Auxiliary device convenient to help disabled person get off bed |
-
2019
- 2019-01-10 CN CN201920042690.5U patent/CN209618302U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112716715A (en) * | 2020-12-08 | 2021-04-30 | 南京航灵信息科技有限公司 | Auxiliary device convenient to help disabled person get off bed |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191112 Termination date: 20220110 |