CN209888028U - Punch press controlling means - Google Patents
Punch press controlling means Download PDFInfo
- Publication number
- CN209888028U CN209888028U CN201920561641.2U CN201920561641U CN209888028U CN 209888028 U CN209888028 U CN 209888028U CN 201920561641 U CN201920561641 U CN 201920561641U CN 209888028 U CN209888028 U CN 209888028U
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- line
- relay
- clamping disc
- punch
- stand
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Abstract
The utility model relates to a punch press controlling means relates to stamping equipment's technical field, has solved in case the punching press process speed of punch press is greater than the speed of taking of injection molding machine, the sheet material relaxes easily and contacts and rubs with ground to influence the problem of the quality of the product of injection molding machine processing, it includes: the punching machine comprises a stand column vertically arranged on the ground, an opening line arranged on the stand column and positioned on the upper side of a plate material, a closing line arranged on the stand column and positioned on the lower side of the plate material, a first relay coupled to the opening line and used for controlling the punching machine to open, and a second relay coupled to the closing line and used for controlling the punching machine to stop working; when the plate material touches the opening line, the first relay controls the punch to open; when the plate material touches the closing line, the second relay controls the punch press to close. The utility model discloses have and open and close through the control punch press and control the panel material pay-off, make the panel material be difficult for with ground contact friction, improved the effect of the quality of the product of stamping processing.
Description
Technical Field
The utility model belongs to the technical field of stamping equipment's technique and specifically relates to a punch press controlling means is related to.
Background
The punching machine is a punching press, mainly aims at plates in punching production, can perform blanking, punching, forming, deep drawing, trimming, fine punching and shaping, riveting, extruding and the like through a die, and is widely applied to various fields.
Referring to fig. 1, most of the existing punching machines 4 are used together with an injection molding machine 1, and a plate 5 is directly conveyed to the injection molding machine 1 after being punched and formed by the punching machines 4, and is used by the injection molding machine 1 for injection molding.
The above prior art solutions have the following drawbacks: once the punching speed of the punch press is higher than the taking speed of the injection molding machine, the plate is easy to loose and contact and rub with the ground, so that the quality of a processed product of the injection molding machine is influenced, and the improvement space is provided.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a punch press controlling means opens and closes the stamping process speed to the control sheet material through the control punch press, makes the sheet material be difficult for with ground contact friction, has improved the quality of injection molding machine processing product.
The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:
a punch control device comprises a stand column vertically arranged on the ground, an opening line arranged on the stand column and positioned on the upper side of a plate, a closing line arranged on the stand column and positioned on the lower side of the plate, a first relay coupled to the opening line and used for controlling a punch to be opened, and a second relay coupled to the closing line and used for controlling the punch to stop working;
when the plate material touches the opening line, the first relay controls the punch to open; and when the plate material touches the closing line, the second relay controls the punch press to close.
By adopting the technical scheme, when the plate material touches the opening line, the first relay controls the punch press to open and keep open, and when the plate material touches the closing line, the second relay controls the punch press to close so as to control the punch press to open and close, so that the plate material is not easy to contact and rub with the ground, and the quality of the processed product of the injection molding machine is improved.
The utility model discloses further set up to: the support plate is arranged on the ground, is used for fixing the stand column and is positioned right below the plate.
By adopting the technical scheme, the contact surface of the stand column and the ground is increased due to the arrangement of the supporting plate, the stand column is not prone to toppling, the stability of the stand column in use is improved, and meanwhile, the plate materials are not prone to ground contact.
The utility model discloses further set up to: the utility model discloses a closing line, including opening the line, the stand is kept away from to the line, the pot head that opens the line and keep away from the stand is equipped with insulating reinforced pipe, the pot head of insulating reinforced pipe is located the one end that opens the line and keep away from the stand and the pot head is located the one end that closes the line and keep away from the stand other pot head.
Through adopting above-mentioned technical scheme, the setting of insulating reinforced pipe will open the line and close the line and be in the same place, has increased the structural strength who opens the line and close the line, has improved the stability when opening the line and closing the line and using.
The utility model discloses further set up to: open the line with it all overlaps to be equipped with the sleeve pipe to close on the line, the sleeve pipe is close to the one end an organic whole of stand and is provided with the joint dish, set up the joint groove that supplies the joint dish to slide the joint and set up along the length direction of stand on the periphery wall of stand.
Through adopting above-mentioned technical scheme, make open the line and close the line and install on the stand through the joint that slides in joint dish and joint groove to can adjust the height of opening the line and closing the line as required, simple structure, the practicality is strong.
The utility model discloses further set up to: and the sleeve is further in threaded connection with a clamping disc which is abutted against the outer peripheral wall of the upright column to clamp the upright column by matching with the clamping disc.
Through adopting above-mentioned technical scheme, the setting of pressing from both sides tight dish cooperates the tight stand of joint dish clamp, makes the difficult emergence slip of joint dish on the stand, has improved the stability when joint dish uses, has improved the stability of opening the line and closing the line.
The utility model discloses further set up to: and anti-skid grains are arranged on the peripheral wall of the clamping disc.
Through adopting above-mentioned technical scheme, the setting of antiskid line has increased the frictional force between hand and the tight dish of clamp, makes the tight dish of clamp difficult emergence slippage when rotating, has improved the installation and the dismantlement efficiency of the tight dish of clamp.
The utility model discloses further set up to: and a pointing block for indicating the mounting rotation direction of the clamping disc is integrally arranged on the end surface of the clamping disc far away from the clamping disc.
By adopting the technical scheme, the arrangement of the pointing block points out the mounting rotation direction of the clamping disc, so that misoperation is reduced, and the mounting and dismounting efficiency of the clamping disc is improved.
To sum up, the utility model discloses a beneficial technological effect does:
1. the stamping processing speed of the sheet is controlled by controlling the opening and closing of the punch, so that the sheet is not easy to contact and rub with the ground, and the quality of a processed product of the injection molding machine is improved;
2. the opening line and the closing line are mounted on the stand column through the sliding clamping connection of the clamping disc and the clamping groove, the height of the opening line and the height of the closing line can be adjusted as required, the structure is simple, and the practicability is high.
Drawings
FIG. 1 is a schematic diagram of a prior art punch press used in conjunction with an injection molding machine.
Fig. 2 is a schematic structural diagram of a punch control device according to the present invention.
Fig. 3 is a schematic view of a partial structure of a punch control device according to the present invention.
Fig. 4 is a circuit diagram of a punch control device according to the present invention.
Fig. 5 is a schematic diagram of a partial explosion of the column, the opening wire, the closing wire, the clamping disk and the insulating reinforcing tube.
Fig. 6 is an enlarged view of a portion a in fig. 5.
Fig. 7 is an enlarged view of a portion B in fig. 5.
In the figure, 1, an injection molding machine; 5. a plate material; 6. a column; 7. opening the wire; 8. closing the line; 9. a first relay; 10. a second relay; 11. a support plate; 12. an insulating reinforcing tube; 13. a sleeve; 14. a clamping disc; 15. a clamping groove; 16. clamping the disc; 17. anti-skid lines; 18. a pointing block; 4. and (5) punching.
Detailed Description
The present invention will be described in further detail with reference to the accompanying fig. 2-7.
Referring to fig. 2, the present invention discloses a punch press control device, which comprises a support plate 11, a column 6, an opening wire 7, a closing wire 8, a first relay 9 and a second relay 10.
Referring to fig. 2 and 3, a supporting plate 11 is placed between a punch 4 and an injection molding machine 1, a stand column 6 is fixed on the supporting plate 11, the stand column 6 is located on one side of a plate 5, an opening line 7 and a closing line 8 are both fixed on the stand column 6, the opening line 7 and the closing line 8 are both conducting wires with wrappers, the wrappers are stripped at the parts of the opening line 7 and the closing line 8 extending out of the stand column 6, the opening line 7 stretches across the upper side of the plate 5, and the closing line 8 is located on the lower side of the plate 5 and located on the upper side of the; first relay 9 and second relay 10 all are fixed in on the backup pad 11, and first relay 9 and second relay 10 are electromagnetic relay, and the model is ohm dragon MY4 NJ.
Referring to fig. 4, one end of a first relay 9 is connected to an open line 7, the other end of the first relay 9 is connected to one end of a normally closed contact KM2-1 of a second relay 10, the other end of a normally closed contact KM2-1 of the first second relay 10 is connected to one end of a resistor R3, the other end of the resistor R3 is connected to a 24V power supply, one end of the second relay 10 is connected to a 24V power supply, the other end of the second relay 10 is connected to one end of a resistor R2, the other end of the resistor R2 is connected to a close line 8, one end of a normally open contact KM1-1 of the first relay 9 is connected to the 24V power supply, the other end of a normally open contact KM1-1 of the first relay 9 is connected to one end of a motor of a first relay 4, the other end of the motor of a punch 4 is connected to one end of the resistor R1, the other end of the resistor R1 is connected to ground, one end of a normally open contact KM1-, the other end of the normally open contact KM1-2 of the first relay 9 is connected with the ground GND, one end of the plate 5 is connected with the ground GND, and the resistances of the resistors R1, R2 and R3 are all 10k omega.
Initially, the punch 4 is closed, the injection molding machine 1 carries out material taking and injection molding processing on the plate 5, when the plate 5 is in contact with the opening line 7 at the upper end, the normally open contacts KM1-1 and KM1-2 of the first relay 9 are closed, the punch 4 is opened, and normal pressure processing is carried out on the plate 5; when the plate 5 is in contact with the closing line 8 at the lower end, the normally closed contact KM2-1 of the second relay 10 is disconnected, the normally open contact KM1-1 of the first relay 9 is disconnected with KM1-2, the punch 4 is closed until the plate 5 is in contact with the opening line 7 at the upper end, and the punch 4 is opened again.
Referring to fig. 4 and 5, the opening wire 7 and the closing wire 8 are both sleeved with a sleeve 13, one end of the sleeve 13, which is close to the upright post 6, is integrally provided with a clamping disc 14, the outer peripheral wall of the upright post 6 is provided with a clamping groove 15, and the clamping groove 15 is used for the sliding clamping of the clamping disc 14, so that the opening wire 7 and the closing wire 8 are installed on the upright post 6; the sleeve 13 is also in threaded connection with a clamping disc 16, and the clamping disc 16 is matched with the clamping disc 14 to clamp the upright post 6, so that the sleeve 13 is not easy to slide on the upright post 6; the outer peripheral wall of the clamping disc 16 is also provided with anti-skid grains 17, the anti-skid grains 17 are arranged in a convex shape, and the anti-skid grains 17 are used for increasing the friction force between a hand and the clamping disc 16, so that the clamping disc 16 is not easy to slip when in use; the end face, far away from the clamping disc 14, of the clamping disc 16 is further provided with a pointing block 18, the pointing block 18 is arranged in an arc-shaped arrow, and the pointing block 18 is used for indicating the installation turning direction of the clamping disc 16 so as to conveniently assemble and disassemble the clamping disc 16.
Referring to fig. 4 and 7, the opening wire 7 is further sleeved with an insulating reinforced tube 12, one end of the insulating reinforced tube 12 is sleeved at one end of the opening wire 7 far from the upright post 6, the other end of the insulating reinforced tube 12 is sleeved at one end of the closing wire 8 far from the upright post 6, so as to connect the opening wire 7 and the closing wire 8 together, so that the opening wire 7 and the closing wire 8 are more stable, and the insulating reinforced tube 12 can be a plastic tube or a rubber tube.
The implementation principle of the embodiment is as follows:
initially, the punch 4 is closed, the injection molding machine 1 carries out material taking and injection molding processing on the plate 5, when the plate 5 is in contact with the opening line 7 at the upper end, the normally open contacts KM1-1 and KM1-2 of the first relay 9 are closed, the punch 4 is opened, and the plate 5 is punched and processed; when the plate 5 is in contact with the closing line 8 at the lower end, the normally closed contact KM2-1 of the second relay 10 is disconnected, the normally open contact KM1-1 of the first relay 9 is disconnected with KM1-2, the punch 4 is closed until the plate 5 is in contact with the opening line 7 at the upper end, and the punch 4 is opened again.
The opening line 7 and the closing line 8 are clamped with the clamping groove 15 through the clamping disc 14 in a sliding mode, the clamping disc 16 is connected to the sleeve 13 in a threaded mode and matched with the clamping disc 14 to clamp the upright post 6 tightly, the sleeve 13 is not prone to sliding on the upright post 6, and the opening line 7 and the closing line 8 are stable.
The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.
Claims (7)
1. A punch press controlling means which characterized in that: the punching machine comprises a vertical column (6) vertically arranged on the ground, an opening line (7) arranged on the vertical column (6) and positioned on the upper side of a plate material (5), a closing line (8) arranged on the vertical column (6) and positioned on the lower side of the plate material (5), a first relay (9) coupled on the opening line (7) and used for controlling a punching machine (4) to open, and a second relay (10) coupled on the closing line (8) and used for controlling the punching machine (4) to stop working;
when the plate (5) touches the opening line (7), the first relay (9) controls the punch (4) to open; when the plate (5) touches the closing line (8), the second relay (10) controls the punch (4) to close.
2. A press control apparatus as claimed in claim 1, wherein: the device also comprises a supporting plate (11) which is arranged on the ground, is used for fixing the upright post (6) and is positioned right below the plate material (5).
3. A press control apparatus as claimed in claim 1, wherein: the cable is characterized in that one end of the opening line (7) far away from the stand column (6) is sleeved with an insulation reinforcing pipe (12), one end of the insulation reinforcing pipe (12) is sleeved with one end of the opening line (7) far away from the stand column (6), and the other end of the opening line (7) is sleeved with one end of the closing line (8) far away from the stand column (6).
4. A press control apparatus as claimed in claim 1, wherein: open line (7) with close and all overlap and be equipped with sleeve pipe (13) on line (8), sleeve pipe (13) are close to the one end an organic whole of stand (6) and are provided with joint dish (14), offer joint groove (15) that supply joint dish (14) to slide the joint and set up along the length direction of stand (6) on the periphery wall of stand (6).
5. The apparatus of claim 4, wherein: and the sleeve (13) is also in threaded connection with a clamping disc (16) which is abutted against the outer peripheral wall of the upright post (6) to clamp the upright post (6) in a matching manner with the clamping disc (14).
6. The apparatus of claim 5, wherein: and anti-skid grains (17) are arranged on the peripheral wall of the clamping disc (16).
7. The apparatus of claim 5, wherein: and a pointing block (18) for indicating the mounting rotation direction of the clamping disc (16) is integrally arranged on the end surface of the clamping disc (16) far away from the clamping disc (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920561641.2U CN209888028U (en) | 2019-04-23 | 2019-04-23 | Punch press controlling means |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920561641.2U CN209888028U (en) | 2019-04-23 | 2019-04-23 | Punch press controlling means |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209888028U true CN209888028U (en) | 2020-01-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920561641.2U Active CN209888028U (en) | 2019-04-23 | 2019-04-23 | Punch press controlling means |
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| Country | Link |
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| CN (1) | CN209888028U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111496099A (en) * | 2020-04-29 | 2020-08-07 | 深圳市维鼎精密五金有限公司 | Automatic punch with drawing die |
-
2019
- 2019-04-23 CN CN201920561641.2U patent/CN209888028U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111496099A (en) * | 2020-04-29 | 2020-08-07 | 深圳市维鼎精密五金有限公司 | Automatic punch with drawing die |
| CN111496099B (en) * | 2020-04-29 | 2021-04-13 | 深圳市维鼎精密五金有限公司 | Automatic punch with drawing die |
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