CN216097862U - Screw forming device capable of forming in large batch - Google Patents
Screw forming device capable of forming in large batch Download PDFInfo
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- CN216097862U CN216097862U CN202122609562.4U CN202122609562U CN216097862U CN 216097862 U CN216097862 U CN 216097862U CN 202122609562 U CN202122609562 U CN 202122609562U CN 216097862 U CN216097862 U CN 216097862U
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Abstract
The utility model relates to a screw forming device capable of forming in large batch in the technical field of screw forming, which comprises a discharge guide seat, wherein a horizontal conveying belt for receiving and conveying screws is arranged right below the lowest end of a strip-shaped discharge guide seat; a bottom plate of the discharging guide groove is provided with a bottom plate oil hole, an oil filter screen plate which completely covers the upper port of the bottom plate oil hole is fixedly attached to the upper surface of the bottom plate, a bottom attachment plate which completely covers the lower port of the bottom plate oil hole is fixedly attached to the lower surface of the bottom plate, the bottom attachment plate is provided with an attachment plate oil hole communicated with the bottom plate oil hole, and a vibration motor is fixedly mounted on the surface of the bottom attachment plate; an oil receiving tank is arranged right below the discharging guide seat, and the upper side of the oil receiving tank is of an opening structure and is positioned right below the flitch oil hole. The cooling oil dripping from the surface of the finished screw can be recovered.
Description
Technical Field
The utility model relates to the technical field of screw forming, in particular to a screw forming device capable of forming in large batch.
Background
At present, a screw forming device is mainly used for forming processes of various fasteners (screws), a large number of finished screws need to be transported and packaged in time in the production process, the device comprises a downward-inclined bar-shaped discharging guide seat, the discharging guide seat is provided with a downward-inclined discharging guide groove used for guiding the finished screws to slide down, and a horizontal conveying belt used for bearing and transporting the screws is arranged right below the lowest end of the bar-shaped discharging guide seat. However, since a large amount of cooling oil is required to cool the screw during the screw forming process, and a large amount of cooling oil remains on the surface of the screw after the screw is formed, how to drain and recover the cooling oil from the surface of the finished screw becomes one of the problems to be solved.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a screw forming device capable of forming in large batch, which can recover cooling oil dropping from the surface of a finished screw.
The purpose of the utility model is realized as follows: a screw forming device capable of forming in large batch comprises a bar-shaped discharging guide seat which is arranged as a discharging side and inclines downwards, wherein the discharging guide seat is provided with a discharging guide groove which inclines downwards and is used for guiding finished screws to slide down, and a horizontal conveying belt which is used for bearing and conveying the screws is arranged right below the lowest end of the bar-shaped discharging guide seat;
a bottom plate of the discharging guide groove is provided with a bottom plate oil hole, an oil filter screen plate which completely covers the upper end port of the bottom plate oil hole is fixedly attached to the upper plate surface of the bottom plate, a bottom attachment plate which completely covers the lower end port of the bottom plate oil hole is fixedly attached to the lower plate surface of the bottom plate, the bottom attachment plate is provided with an attachment plate oil hole communicated with the bottom plate oil hole, and a vibration motor is fixedly mounted on the plate surface of the bottom attachment plate;
along the screw sliding direction, the vibration motor and the bottom plate oil hole are sequentially arranged at intervals, and the pasting plate oil hole is close to the lowest position of the bottom plate oil hole;
an oil receiving tank is arranged under the discharging guide seat, and the upper side of the oil receiving tank is of an opening structure and is positioned under the flitch oil hole.
Furthermore, the bottom plate of the discharging guide groove is of a hollow plate structure.
Furthermore, the last face of bottom plate is equipped with the constant head tank that supports and hold the oil filter screen board, the last face of oil filter screen board flushes and continues with the last face of bottom plate.
Furthermore, a rotary hinge seat is fixedly arranged near the conveying belt, the rotary hinge seat is provided with a movable baffle plate and an air cylinder, the upper side of the movable baffle plate is rotatably connected with the rotary hinge seat, a cylinder barrel of the air cylinder is rotatably connected with the rotary hinge seat, a piston rod of the air cylinder is rotatably connected with one plate surface of the movable baffle plate and supports the movable baffle plate, the movable baffle plate is vertically swung and rotated under the driving of the air cylinder, the other plate surface of the movable baffle plate is over against the lowest port of the discharging guide groove so as to receive the screw and guide the screw to fall onto the upper belt surface of the conveying belt, and the lowest end of the movable baffle plate is positioned right above the conveying belt and close to the upper belt surface of the conveying belt.
Furthermore, a backswing limiting strip is fixedly installed on the rotary support hinged support, and supports the movable baffle when the gap between the movable baffle and the lowest port of the discharging guide groove is maximum.
Further, a front swing limiting strip extending horizontally is fixed to the lower edge of the lowest port of the discharging guide groove, and when a gap between the movable baffle and the lowest port of the discharging guide groove is the minimum, the movable baffle abuts against the front swing limiting strip to temporarily stop the screw from falling onto the conveying belt.
Further, the conveyer belt disposes the box seat, the box seat extends along the direction of delivery of conveyer belt, the box seat has opening bar groove up, the conveyer belt is installed in the bar inslot of box seat and is on a parallel with the bar groove.
The utility model has the beneficial effects that:
1. the cooling oil dropping from the surface of a finished screw can be recovered, the vibration motor is started in the process that the screw slides downwards to drive the whole discharging guide seat to vibrate, the vibration motor is fixed on the surface of the bottom pasting plate, the amplitude of the screw is maximum when the screw slides to the position opposite to the vibration motor, so that the cooling oil on the surface of the screw can be quickly shaken off, and the shaken off cooling oil drops to the upper surface of the bottom pasting plate through the oil filter screen plate, then flows to the pasting plate oil hole and falls into the oil collecting tank through the pasting plate oil hole;
2. due to the arrangement of the movable baffle, part of kinetic energy generated when the screw slides down can be weakened, so that the conveyer belt is prevented from being damaged due to repeated impact of the screw on the conveyer belt;
3. because the bottom plate of ejection of compact guiding groove is hollow plate structure, can make vibrating motor order about the bottom plate more easily and produce high frequency vibration to do benefit to and drive the oil strain otter board and carry out high frequency vibration, be convenient for shake off the coolant oil on screw surface.
Drawings
FIG. 1 is a schematic assembly of the present invention.
Fig. 2 is an enlarged view of a portion a in fig. 1.
Fig. 3 is a schematic view of a screw entering a conveyor belt.
Fig. 4 is a structural schematic diagram of the lowest port of the discharging guide seat.
Detailed Description
The utility model will be further described with reference to the accompanying figures 1-4 and the specific embodiments.
As shown in fig. 1 and 2, a screw forming device capable of forming in large batch comprises a bar-shaped discharging guide seat 1 which is arranged at a discharging side and inclines downwards, wherein the discharging guide seat 1 is provided with a discharging guide groove 101 which inclines downwards and is used for guiding finished screws to slide down, and a horizontal conveying belt 2 which is used for receiving and conveying the screws is arranged right below the lowest end of the bar-shaped discharging guide seat 1.
A bottom plate oil hole 102a is opened in the bottom plate 102 of the discharge guide groove 101, an oil filter screen plate 103 completely covering the upper end of the bottom plate oil hole 102a is fixedly attached to the upper plate surface of the bottom plate 102, a bottom attachment plate 104 completely covering the lower end of the bottom plate oil hole 102a is fixedly attached to the lower plate surface of the bottom plate 102, a plate attachment oil hole 104a communicated with the bottom plate oil hole 102a is opened in the bottom attachment plate 104, and a vibration motor 4 is fixedly mounted on the plate surface of the bottom attachment plate 104.
Along the screw sliding direction, the vibration motor 4 and the bottom plate oil hole 102a are sequentially arranged at intervals, and the plate sticking oil hole 104a is close to the lowest position of the bottom plate oil hole 102 a.
An oil receiving tank 105 is arranged right below the discharging guide seat 1, and the upper side of the oil receiving tank 105 is of an opening structure and is positioned right below the plate sticking oil hole 104 a.
In the process that the screw is fallen downwards, start vibrating motor 4, order about whole ejection of compact guide holder 1 and vibrate, vibrating motor 4 fixes the face at end flitch 104 in addition, and the screw amplitude is the biggest when the landing is to the position just to vibrating motor 4 for the cooling oil on screw surface can be shaken off rapidly, and the cooling oil that shakes off drips to the last face of end flitch 104 through filtering oil otter board 103, then flows flitch oilhole 104a, falls in receiving oil tank 105 through flitch oilhole 104 a. Because the vibration motor 4 and the bottom plate oil hole 102a are sequentially arranged at intervals, and the plate sticking oil hole 104a is close to the lowest position of the bottom plate oil hole 102a, when the vibration motor 4 vibrates, not only can oil liquid remained on the surface of the screw be shaken off, but also the falling speed of the screw can be properly accelerated, so that the screw is prevented from stopping on the oil filter screen plate 103.
The bottom plate 102 of the discharging guide groove 101 is a hollow plate structure, so that the weight of the bottom plate 102 is reduced, and vibration is more easily generated.
The upper plate surface of the bottom plate 102 is provided with a positioning groove for supporting and accommodating the oil filter screen plate 103, and the upper plate surface of the oil filter screen plate 103 is flush with and continuous to the upper plate surface of the bottom plate 102, so that the downward sliding process of the screw is not influenced.
As shown in fig. 3, a rotary hinge support 7 is fixedly arranged near the conveyor belt 2, the rotary hinge support 7 is provided with a movable baffle 5 and an air cylinder 6, the upper side of the movable baffle 5 is rotatably connected with the rotary hinge support 7, the cylinder barrel of the air cylinder 6 is rotatably connected with the rotary hinge support 7, the piston rod of the air cylinder 6 is rotatably connected with one plate surface of the movable baffle 5 and supports the movable baffle 5, the movable baffle 5 is driven by the air cylinder 6 to vertically swing and rotate, the other plate surface of the movable baffle 5 is over against the lowest port of the discharging guide groove 101 to receive a screw and guide the screw to fall onto the upper belt surface of the conveyor belt 2, and the lowest end of the movable baffle 5 is positioned right above the conveyor belt 2 and close to the upper belt surface of the conveyor belt 2.
Due to the arrangement of the movable baffle 5, part of kinetic energy generated when the screw slides down can be weakened, so that the situation that the conveying belt 2 is damaged due to repeated impact of the screw on the conveying belt 2 is avoided.
The rotary support hinged support 7 is fixedly provided with a backswing limit strip 8, and when the gap between the movable baffle plate 5 and the lowest port of the discharging guide groove 101 is the largest, the backswing limit strip 8 supports the movable baffle plate 5.
As shown in fig. 4, a horizontally extending front swing limiting strip 9 is fixed to the lower edge of the lowest port of the discharge guide groove 101, and when the gap between the movable baffle 5 and the lowest port of the discharge guide groove 101 is minimum, the movable baffle 5 abuts against the front swing limiting strip 9 to temporarily block the screw from falling onto the conveyor belt 2.
Therefore, the swing angle of the movable baffle 5 is controlled by the backswing limit strip 8 and the front swing limit strip 9, so long as the lowest end of the movable baffle 5 is positioned right above the conveying belt 2 and close to the upper belt surface of the conveying belt 2, and the swing angle is 10-20 degrees.
Above-mentioned conveyer belt 2 disposes box base 3, and box base 3 extends along the direction of delivery of conveyer belt 2, and box base 3 has the ascending bar groove of opening, and conveyer belt 2 is installed in the bar inslot of box base 3 and is on a parallel with the bar groove to a little cooling oil drips subaerially from conveyer belt 2, in order to practice thrift area, the rational use installation space, conveyer belt 2, box base 3's extending direction perpendicular to ejection of compact guiding groove 101's length direction.
While the preferred embodiments of the present invention have been described, those skilled in the art will appreciate that various changes and modifications can be made therein without departing from the spirit and scope of the utility model as defined by the appended claims.
Claims (8)
1. The utility model provides a but fashioned screw forming device in batches, including establishing bar ejection of compact guide holder (1) into ejection of compact side, downward sloping, ejection of compact guide holder (1) are equipped with ejection of compact guiding groove (101) of downward sloping, be used for guiding finished product screw landing direction bar ejection of compact guide holder (1) is equipped with below the end just horizontally, is used for accepting and transporting conveyer belt (2) of screw, its characterized in that:
a bottom plate oil hole (102a) is formed in a bottom plate (102) of the discharging guide groove (101), an oil filter screen plate (103) which completely covers an upper port of the bottom plate oil hole (102a) is fixedly attached to an upper plate surface of the bottom plate (102), a bottom attachment plate (104) which completely covers a lower port of the bottom plate oil hole (102a) is fixedly attached to a lower plate surface of the bottom plate (102), a plate attachment oil hole (104a) communicated with the bottom plate oil hole (102a) is formed in the bottom attachment plate (104), and a vibration motor (4) is fixedly mounted on the plate surface of the bottom attachment plate (104);
along the screw sliding direction, the vibration motor (4) and the bottom plate oil hole (102a) are sequentially arranged at intervals, and the plate sticking oil hole (104a) is close to the lowest position of the bottom plate oil hole (102 a);
an oil receiving tank (105) is arranged under the discharging guide seat (1), and the upper side of the oil receiving tank (105) is of an opening structure and is positioned under the plate sticking oil hole (104 a).
2. A mass formable screw forming apparatus as claimed in claim 1, wherein: the bottom plate (102) of the discharging guide groove (101) is of a hollow plate structure.
3. A mass formable screw forming apparatus as claimed in claim 1, wherein: the upper plate surface of the bottom plate (102) is provided with a positioning groove for supporting and accommodating the oil filter screen plate (103), and the upper plate surface of the oil filter screen plate (103) is flush with and continuous to the upper plate surface of the bottom plate (102).
4. A mass formable screw forming apparatus as claimed in claim 1, wherein: near conveyer belt (2) fixed be equipped with rotatory free bearing (7), rotatory free bearing (7) are equipped with adjustable fender (5) and cylinder (6), adjustable fender (5) upside is rotated and is connected rotatory free bearing (7), the cylinder and the rotatory free bearing (7) of cylinder (6) are rotated and are connected, the piston rod of cylinder (6) is rotated with a face of adjustable fender (5) and is connected and support adjustable fender (5), under the driving of cylinder (6) adjustable fender (5) do vertical swing rotation, another face of adjustable fender (5) just is to the minimum port of ejection of compact guiding groove (101) in order to accept the screw and guide the screw falls to conveyer belt (2) upper band face, the least significant end of adjustable fender (5) is in the conveyer belt (2) directly over and is close to conveyer belt (2) upper band face.
5. A mass formable screw forming apparatus as claimed in claim 4, wherein: and a backswing limiting strip (8) is fixedly installed on the rotary support hinged support (7), and when the gap between the lowest port of the movable baffle plate (5) and the discharging guide groove (101) is the largest, the backswing limiting strip (8) supports the movable baffle plate (5).
6. A mass formable screw forming apparatus as claimed in claim 4, wherein: the lower edge of the lowest port of the discharging guide groove (101) is fixed with a horizontally extending front swing limiting strip (9), and when the gap between the lowest port of the movable baffle plate (5) and the discharging guide groove (101) is minimum, the movable baffle plate (5) abuts against the front swing limiting strip (9) to temporarily stop the screw from falling onto the conveying belt (2).
7. A mass formable screw forming apparatus as claimed in claim 1, wherein: conveyer belt (2) dispose box seat (3), the direction of delivery of conveyer belt (2) is followed in box seat (3) extends, box seat (3) have opening bar groove up, install in the bar inslot of box seat (3) conveyer belt (2) and be on a parallel with the bar groove.
8. A mass formable screw forming apparatus as claimed in claim 7, wherein: the extending directions of the conveying belt (2) and the box base (3) are vertical to the length direction of the discharging guide groove (101).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122609562.4U CN216097862U (en) | 2021-10-28 | 2021-10-28 | Screw forming device capable of forming in large batch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122609562.4U CN216097862U (en) | 2021-10-28 | 2021-10-28 | Screw forming device capable of forming in large batch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216097862U true CN216097862U (en) | 2022-03-22 |
Family
ID=80710438
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122609562.4U Active CN216097862U (en) | 2021-10-28 | 2021-10-28 | Screw forming device capable of forming in large batch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216097862U (en) |
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2021
- 2021-10-28 CN CN202122609562.4U patent/CN216097862U/en active Active
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