CN209077630U - A kind of limiting device of silicon steel sheet press machine - Google Patents
A kind of limiting device of silicon steel sheet press machine Download PDFInfo
- Publication number
- CN209077630U CN209077630U CN201821767798.2U CN201821767798U CN209077630U CN 209077630 U CN209077630 U CN 209077630U CN 201821767798 U CN201821767798 U CN 201821767798U CN 209077630 U CN209077630 U CN 209077630U
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- steel sheet
- silicon steel
- screw rod
- strip
- limit plate
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Abstract
The utility model relates to silicon steel sheet press machine technical fields, more specifically, it is related to a kind of limiting device of silicon steel sheet press machine, its drip irrigation device are as follows: two limit plates including being installed on feeding machine frame, two limit plates are respectively positioned on the feed side of drive roll and driven voller, two limit plates are arranged in horizontal alignment, and the opposite side of two limit plates offers limiting slot along the moving direction of strip silicon steel sheet, and the limiting slot passes through for strip silicon steel sheet.Two limit plates play certain guiding role to the transmission of strip silicon steel sheet, avoid strip silicon steel sheet that horizontal-shift occurs in transmit process, ensure the accuracy of punching press to a certain extent.
Description
Technical field
The utility model relates to silicon steel sheet press machine technical fields, more specifically, it relates to a kind of silicon steel sheet press machine
Limiting device.
Background technique
Silicon steel sheet is a kind of silicon-iron soft magnetic alloy that phosphorus content is extremely low, and general silicon content is 0.5~4.5%.Silicon is added can
The resistivity and maximum permeability of iron are improved, coercivity, core loss (iron loss) and magnetic aging are reduced.It is mainly used to make various
The iron core of transformer, motor and generator.
It is usually strip silicon steel sheet after general silicon steel sheet mass production, strip silicon steel sheet can be wound in take-up roll,
Then strip silicon steel sheet is cut into small pieces by press machine again, is convenient for following process.During punch process, first by into
Strip silicon steel sheet is sent to the feed end of press machine by material component, then carries out stamping process to strip silicon steel sheet by press machine.
Silicon steel sheet press machine in the prior art, as shown in Figure 1, generally comprising feeding machine frame 1, drive roll 102, live-roller
And stamping device 101, the side of feeding machine frame 1 are equipped with take-up roll (showing in figure), take-up roll is for winding strip silicon steel
Piece.Drive roll 102 and driven voller 103, which rotates, is carried on feeding machine frame 1, between drive roll 102 and driven voller 103 formation for
The gap that strip silicon steel sheet passes through, stamping device 101 is set to feeding machine frame 1, and drive roll 102 and driven voller 103 are located at punching
The feed side of pressure device 101.One end of drive roll 102 is fixedly connected with motor 104.During transmitting strip silicon steel sheet, work
Make personnel for strip silicon steel sheet from pulling out and being clamped between drive roll 102 and driven voller 103 in take-up roll, starting is electric at this time
Machine 104, motor 104 drive drive roll 102 to rotate, when drive roll 102 rotates, clamped strip silicon steel sheet and driven voller 103
Between form relative friction, and then be transferred into strip silicon steel sheet at stamping device 101.
Since stamping device 101 needs certain precision to strip silicon steel sheet punching press, however strip silicon steel sheet is from take-up roll
This is easy to happen left and right offset in the process in the gap being moved between drive roll 102 and driven voller 103, to a certain extent
Reduce the precision of punching press.
Utility model content
In view of the above shortcomings of the prior art, the purpose of the utility model is to provide a kind of limit of silicon steel sheet press machine dresses
It sets, avoids strip silicon steel sheet that horizontal-shift occurs in transmit process, ensure the accuracy of punching press to a certain extent.
The above-mentioned technical purpose of the utility model has the technical scheme that a kind of silicon steel sheet press machine
Limiting device, two limit plates including being installed on feeding machine frame, two limit plates are respectively positioned on drive roll and driven voller
Feed side, two limit plates in horizontal alignment be arranged, the opposite side of two limit plates is along strip silicon steel sheet
Moving direction offers limiting slot, and the limiting slot passes through for strip silicon steel sheet.
It by using above-mentioned technical proposal, is transported through in journey in strip silicon steel sheet from take-up roll, needs to limit from two
Pass through in limiting slot in plate, two limit plates play guiding role to strip silicon steel sheet, and limiting slot passes through strip silicon steel sheet
It is more steady when two limit plates.Strip silicon steel sheet enters back into the gap between drive roll and driven voller after passing through limiting slot
In, limiting device avoids strip silicon steel sheet that position horizontal-shift occurs in transmit process, ensures punching press to a certain extent
Accuracy.
Preferably, be provided between the limit plate and feeding machine frame can between two limit plates of coarse adjustment spacing tune
Save component.
By using above-mentioned technical proposal, adjusts component setting and carried out convenient for staff according to the width of strip silicon steel sheet
The spacing between two limit plates is adjusted, so that the strip silicon steel sheet of different in width can be passed through between two limit plates.
Preferably, the adjusting component includes horizontally disposed screw rod, horizontally disposed two guide rods and pedestal；Institute
Screw rod is stated equipped with forward screw thread and reverse thread, the both ends of the screw rod extend through the two sides of feeding machine frame and extend into
Outside the two sides for expecting rack, the screw rod rotation is carried on feeding machine frame, and the length direction of the screw rod and strip silicon steel sheet
Width direction is consistent；Two guide rods are fixed at feeding machine frame and are located at the two sides of the screw rod, and two institutes
It states guide rod and the screw rod horizontal alignment is arranged；The pedestal is set to the lower end of the limit plate, the two sides point of the pedestal
It is not connected with two guide rod slidings, the lower end of the pedestal is fixedly installed adjusting block, two adjusting block difference
It is mutually threadedly engaged with the forward screw thread of the screw rod and the reverse thread of the screw rod.
By using above-mentioned technical proposal, when the position of two limit plates needs to adjust, staff can be rotated screw rod,
Under the action of two guide rods, so that two limit plates are close to each other simultaneously or are located remotely from each other, and then realize that coarse adjustment adjusts two
Spacing between a limit plate, so that the strip silicon steel sheet of different in width can be passed through between two limit plates.
Preferably, be provided between pedestal and limit plate can fine tuning two limit plate spacing tweaking component.
By using above-mentioned technical proposal, tweaking component carries out fine tuning convenient for horizontal position of the staff to limit plate,
So that the spacing between two limit plates is applicable to the strip silicon steel sheet of different in width, two limits are improved to a certain extent
The accuracy that spacing is adjusted between plate.
Preferably, the tweaking component includes fixed block, standing screw, fastening nut and the length set on the limit plate
Hole；The fixed block is fixed at the upper end of the pedestal, and the fixed block and limit plate sliding cooperate；The strip
The upper end of hole from the limit plate is through to the lower end of the limit plate, length direction and the strip silicon steel sheet of the strip hole
Width direction is consistent；For the standing screw in being vertically arranged, the bottom end of the standing screw is fixedly connected on the fixed block
Upper end, the top of the standing screw pass through the strip hole and extend to outside the strip hole, the standing screw with it is described
Strip hole sliding cooperation；The fastening nut is connect with the threaded one end that the standing screw extends to outside the strip hole, and
The fastening nut can contact at the surface of the limit plate.
By using above-mentioned technical proposal, when limit plate sliding, standing screw and strip hole sliding cooperate, and fasten at this time
Nut is detached from the surface of limit plate, and when needing for limit plate to be fixed on fixed block, staff, which can be rotated fastening nut, to be made
The surface that fastening nut is pushed against limit plate is obtained, so that limit plate can not continue to move to.
Preferably, the tweaking component is provided with two groups along the moving direction of strip silicon steel sheet.
By using above-mentioned technical proposal, fixed block and fixation kit are provided with two along the moving direction of strip silicon steel sheet
Group, so that limit plate is more stable when sliding.
Preferably, the strip hole is equipped with graduation mark along its length.
By using above-mentioned technical proposal, when staff needs to adjust.
Preferably, one end of the screw rod is fixedly installed turntable.
By using above-mentioned technical proposal, turntable setting drives screw rod rotation convenient for staff.
Preferably, the turntable is arranged rubber sleeve.
By using above-mentioned technical proposal, rubber sleeve is arranged so that staff is more laborsaving when rotating turntable.
In conclusion the utility model has the following beneficial effects:
1, two limit plates play guiding role to strip silicon steel sheet, and limiting slot makes strip silicon steel sheet pass through two limit plates
Shi Gengjia is steady；Limiting device avoids strip silicon steel sheet that position horizontal-shift occurs in transmit process, to a certain extent really
Protect the accuracy of punching press；
2, adjusting component setting is convenient for staff according to the width of strip silicon steel sheet to the spacing between two limit plates
Coarse adjustment is carried out, so that the strip silicon steel sheet of different in width can be passed through between two limit plates；
3, tweaking component carries out fine tuning convenient for horizontal position of the staff to limit plate, so that between two limit plates
Spacing is applicable to the strip silicon steel sheet of different in width, to a certain extent improve two limit plates between spacing adjust it is accurate
Property.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of silicon steel sheet press machine in the prior art；
Fig. 2 is the structural schematic diagram of silicon steel sheet press machine in the utility model embodiment；
Fig. 3 is the limit device structure schematic diagram of silicon steel sheet press machine in the utility model embodiment；
Fig. 4 is the assembly relation schematic diagram in the utility model embodiment between standing screw and fastening nut.
Appended drawing reference: 1, feeding machine frame；101, stamping device；102, drive roll；103, driven voller；104, motor；2, it limits
Position plate；21, limiting slot；31, screw rod；311, carrier block；32, guide rod；33, pedestal；34, adjusting block；4, turntable；51, fixed
Block；52, standing screw；53, fastening nut；54, strip hole；6, graduation mark；71, positioning screw；72, swing handle；8, strip
Silicon steel sheet.
Specific embodiment
The utility model is described in further detail below in conjunction with attached drawing.
A kind of limiting device of silicon steel sheet press machine, referring to fig. 2, silicon steel sheet press machine includes feeding machine frame 1, is wound with length
The take-up roll (not shown) of silicon steel sheet 8, rotation are carried on the drive roll 102 of feeding machine frame 1 and driven voller 103, set
In the stamping device 101 of feeding machine frame 1, and, set on the limiting device of feeding machine frame 1.Take-up roll is located at the one of feeding machine frame 1
Side forms the gap passed through for strip silicon steel sheet 8 between drive roll 102 and driven voller 103, one end of drive roll 102 is fixed
It is connected with motor 104, motor 104 is fixedly installed in feeding machine frame 1.Limiting device is set to drive roll 102 and driven voller 103
Feed side.Limiting device includes two limit plates 2 for being installed on feeding machine frame 1, and two limit plates 2 are in rectangular plate, and two
Limit plate 2 is arranged in horizontal alignment, and the opposite side of two limit plates 2 offers limit along the moving direction of strip silicon steel sheet 8
Slot 21, limiting slot 21 are the both ends of strip groove and limiting slot 21 in opening setting.Limiting slot 21 passes through for strip silicon steel sheet 8,
Two limit plates 2 play guiding role to the transmission of strip silicon steel sheet 8, so that strip silicon steel sheet 8 is not easy in moving process
Positional shift occurs.
Referring to figs. 2 and 3, being provided between limit plate 2 and feeding machine frame 1 can spacing between two limit plates 2 of coarse adjustment
Adjust component.Wherein, adjusting component includes horizontally disposed screw rod 31, horizontally disposed two guide rods 32 and pedestal 33.
Screw rod 31 is equipped with forward screw thread and reverse thread, and feeding machine frame 1 includes there are two carrier block 311, and two carrier blocks 311 are distinguished
Set on the two sides of feeding machine frame 1.The both ends of screw rod 31 extend through carrier block 311 and extend to outside carrier block 311.Screw rod 31
Both ends are rotatablely connected with two carrier blocks 311 respectively, and the width direction one of the length direction of screw rod 31 and strip silicon steel sheet 8
It causes, one end that screw rod 31 extends to outside carrier block 311 is fixedly installed turntable 4, and turntable 4 is arranged rubber sleeve.Two guide rods
32 are fixed at feeding machine frame 1 and are located at the two sides of screw rod 31.The length direction of two guide rods 32 and the length of screw rod 31
It is consistent to spend direction, and two guide rods 32 and 31 horizontal alignment of screw rod are arranged.Pedestal 33 is in rectangular plate.Pedestal 33 is set to limit
The lower end of plate 2, the two sides of pedestal 33 are connected with two slidings of guide rod 32 respectively, and the middle position of 33 lower surface of pedestal is fixed
Be provided with adjusting block 34, the forward screw thread of one of adjusting block 34 and screw rod 31 is mutually threadedly engaged, another adjusting block 34 with
The reverse thread of screw rod 31 is mutually threadedly engaged.It adjusts and cooperates between component and two adjusting blocks 34, staff is rotatable
Screw rod 31, so that two limit plates 2 are close to each other simultaneously or are located remotely from each other, and then between realizing between two limit plates 2 of coarse adjustment
Away from so that can be by the strip silicon steel sheet 8 of different in width, required for two limit plates 2 are adjusted between two limit plates 2
Spacing when, staff stops operating screw rod 31, and two limit plates 2 are fixed on current location at this time.
As shown in figure 3, carrier block 311 is provided with positioning component, positioning component include the positioning screw 71 that is vertically arranged with
And swing handle 72, the top of positioning screw 71 are fixedly connected with swing handle 72, the bottom end of positioning screw 71 penetrates fixed block
It can be threadedly coupled in 51 and with carrier block 311, and the bottom end of positioning screw 71 can be pushed against in the surface of screw rod 31.Rotary screw rod 31
Before, staff drives swing handle 72 to rotate and makes the surface of the bottom end disengaging screw rod 31 of positioning screw 71；When not needing
When rotary screw rod 31, staff can be driven in the reverse direction the rotation of swing handle 72, so that positioning screw 71 rotates up to positioning screw
71 bottom end is pushed against on the surface of screw rod 31, and then is limited screw rod 31 and continued to rotate, and the people in the press machine course of work is avoided
Member's collision is so that screw rod 31 rotates and changes the spacing between two limit plates 2.
Referring to Fig. 3 and Fig. 4, be provided between pedestal 33 and limit plate 2 can two 2 spacing of limit plate of fine tuning fine tuning group
Part, and tweaking component is provided with two groups along the moving direction of strip silicon steel sheet 8.Wherein, tweaking component includes fixed block 51, consolidates
Determine screw rod 52, fastening nut 53 and the strip hole 54 set on limit plate 2, fixed block 51 is in rectangular bulk, under fixed block 51
Surface is fixed at the upper surface of pedestal 33, and limit plate 2 and the sliding of fixed block 51 cooperate.Strip hole 54 is from the upper end of limit plate 2
It is through to the lower end of limit plate 2, the length direction of strip hole 54 is consistent with the width direction of strip silicon steel sheet 8.54 edge of strip hole
Its length direction is equipped with graduation mark 6.For standing screw 52 in being vertically arranged, the bottom end of standing screw 52 is fixedly connected on fixed block
51 upper end, the top of standing screw 52 pass through strip hole 54 and extend to outside strip hole 54, standing screw 52 and strip hole 54
Sliding cooperation；Fastening nut 53 is connect with the threaded one end that standing screw 52 extends to strip hole 54 and fastening nut 53 can contradict
In the upper surface of limit plate 2.When the spacing of two limit plates 2 of staff's fine tuning, fastening nut 53 is detached from the upper of limit plate 2
Surface, after fine tuning, staff can be rotated fastening nut 53, so that fastening nut 53 is pushed against the upper table of limit plate 2
Face, so that limit plate 2 is fixed and can not continue to move to.
Specific work process:
Before 8 transmit process of strip silicon steel sheet, staff needs first to mix up the spacing between two limit plates 2, firstly,
Staff needs to release positioning component to the positioning action of screw rod 31, so that positioning screw 71 is detached from the surface of screw rod 31, so
After be rotated further by turntable 4 so that turntable 4 drives screw rod 31 to rotate, two limit plates 2 are close to each other simultaneously at this time or are located remotely from each other,
When two pieces of limit plates 2 are adjusted to suitable spacing by staff, staff stops operating turntable 4, and drives turning handle
Hand 72 is until positioning screw 71 is pushed against in the surface of screw rod 31, and then is limited screw rod 31 and rotated.Strip silicon steel sheet 8 is transmitted at this time
Into limiting device, and make strip silicon steel sheet 8 enter limiting slot 21, and by limiting slot 21 enter to drive roll 102 with from
Between dynamic roller 103, it is transferred under the action of between drive roll 102 and driven voller 103 in stamping device 101, and rushed
Pressure processing.
When needing the spacing between two limit plates 2 of fine tuning, staff can first release fastening nut 53 to limit plate 2
Conflict effect, then move limit plate 2 again, at this time under the mating reaction of standing screw 52 and graduation mark 6, staff
Can fine tuning limit plate 2 horizontal position, after limit plate 2 is adjusted to required position, staff fastens in rotation
Nut 53 pushes against the upper surface with limit plate 2 up to fastening nut 53, and then limit plate 2 is fixed, and thus completes limit plate 2
Fine tuning operation.
Above-described embodiment is only the explanation to the utility model, is not limitations of the present invention, this field
Technical staff can according to need the modification that not creative contribution is made to the present embodiment after reading this specification, but only
It will be in the scope of the claims of the utility model all by the protection of Patent Law.
Claims (9)
1. a kind of limiting device of silicon steel sheet press machine, it is characterized in that: including two limit plates for being installed on feeding machine frame (1)
(2), two limit plates (2) are respectively positioned on the feed side of drive roll (102) Yu driven voller (103), two limit plates (2)
It is arranged in horizontal alignment, two opposite sides of the limit plate (2) offer limiting slot along the moving direction of strip silicon steel sheet
(21), the limiting slot (21) passes through for strip silicon steel sheet.
2. a kind of limiting device of silicon steel sheet press machine according to claim 1, it is characterized in that: the limit plate (2) with
Be provided between feeding machine frame (1) can between coarse adjustment two limit plates (2) spacing adjusting component.
3. the limiting device of a kind of silicon steel sheet press machine according to claim 2, it is characterized in that: the adjusting component includes
Horizontally disposed screw rod (31), horizontally disposed two guide rods (32) and pedestal (33)；The screw rod (31) is equipped with forward direction
Screw thread and reverse thread, the both ends of the screw rod (31) extend through the two sides of feeding machine frame (1) and extend to feeding machine frame
(1) outside two sides, screw rod (31) rotation is carried on feeding machine frame (1), and the length direction and strip of the screw rod (31)
The width direction of silicon steel sheet is consistent；Two guide rods (32) are fixed at feeding machine frame (1) and are located at the screw rod
(31) two sides, and two guide rods (32) and the screw rod (31) horizontal alignment are arranged；The pedestal (33) is set to institute
The lower end of limit plate (2) is stated, the two sides of the pedestal (33) are connected with two guide rod (32) slidings respectively, the pedestal
(33) lower end is fixedly installed adjusting block (34), two adjusting blocks (34) forward screw thread with the screw rod (31) respectively
And the reverse thread of the screw rod (31) is mutually threadedly engaged.
4. the limiting device of a kind of silicon steel sheet press machine according to claim 3, it is characterized in that: the one of the screw rod (31)
End is fixedly installed turntable (4).
5. the limiting device of a kind of silicon steel sheet press machine according to claim 4, it is characterized in that: the turntable (4) is arranged
Rubber sleeve.
6. the limiting device of a kind of silicon steel sheet press machine according to claim 3, it is characterized in that: the pedestal (33) and institute
State be provided between limit plate (2) can fine tuning two limit plate (2) spacing tweaking component.
7. the limiting device of a kind of silicon steel sheet press machine according to claim 6, it is characterized in that: the tweaking component includes
Fixed block (51), standing screw (52), fastening nut (53) and the strip hole (54) for being set to the limit plate (2)；It is described solid
Determine the upper end that block (51) is fixed at the pedestal (33), the fixed block (51) and the limit plate (2) sliding cooperate；It is described
The upper end of strip hole (54) from the limit plate (2) is through to the lower end of the limit plate (2), the length of the strip hole (54)
Direction is consistent with the width direction of strip silicon steel sheet；The standing screw (52) is in be vertically arranged, the standing screw (52)
Bottom end is fixedly connected on the upper end of the fixed block (51), and the top of the standing screw (52) passes through the strip hole (54) simultaneously
Extend to the strip hole (54) outside, the standing screw (52) and the strip hole (54) sliding cooperate；The fastening nut
(53) it extends to the threaded one end of the strip hole (54) outside with the standing screw (52) to connect, and the fastening nut (53)
The surface of the limit plate (2) can be contacted at.
8. the limiting device of a kind of silicon steel sheet press machine according to claim 7, it is characterized in that: the tweaking component is along long
The moving direction of silicon steel sheet is provided with two groups.
9. the limiting device of a kind of silicon steel sheet press machine according to claim 7, it is characterized in that: the strip hole (54) edge
Its length direction is equipped with graduation mark (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821767798.2U CN209077630U (en) | 2018-10-29 | 2018-10-29 | A kind of limiting device of silicon steel sheet press machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821767798.2U CN209077630U (en) | 2018-10-29 | 2018-10-29 | A kind of limiting device of silicon steel sheet press machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209077630U true CN209077630U (en) | 2019-07-09 |
Family
ID=67121464
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821767798.2U Expired - Fee Related CN209077630U (en) | 2018-10-29 | 2018-10-29 | A kind of limiting device of silicon steel sheet press machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209077630U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110394749A (en) * | 2019-07-30 | 2019-11-01 | 南通思瑞机器制造有限公司 | Transformer silicon steel sheet closed assembly accurate positioning device |
| CN110695298A (en) * | 2019-11-15 | 2020-01-17 | 安徽中骄智能科技有限公司 | Three-layer bidirectional riveting contact machine stamping device |
| CN112247527A (en) * | 2020-10-20 | 2021-01-22 | 英业达(重庆)有限公司 | Equipment and method for jointing and pressing computer panel and middle frame |
-
2018
- 2018-10-29 CN CN201821767798.2U patent/CN209077630U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110394749A (en) * | 2019-07-30 | 2019-11-01 | 南通思瑞机器制造有限公司 | Transformer silicon steel sheet closed assembly accurate positioning device |
| CN110695298A (en) * | 2019-11-15 | 2020-01-17 | 安徽中骄智能科技有限公司 | Three-layer bidirectional riveting contact machine stamping device |
| CN112247527A (en) * | 2020-10-20 | 2021-01-22 | 英业达(重庆)有限公司 | Equipment and method for jointing and pressing computer panel and middle frame |
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| 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: 20190709 Termination date: 20191029 |