CN112605303B - Automatic blocking protection mechanism for stamping of mechanical stamping parts - Google Patents
Automatic blocking protection mechanism for stamping of mechanical stamping parts Download PDFInfo
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- CN112605303B CN112605303B CN202011441647.XA CN202011441647A CN112605303B CN 112605303 B CN112605303 B CN 112605303B CN 202011441647 A CN202011441647 A CN 202011441647A CN 112605303 B CN112605303 B CN 112605303B
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D55/00—Safety devices protecting the machine or the operator, specially adapted for apparatus or machines dealt with in this subclass
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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Abstract
The invention discloses an automatic blocking protection mechanism for stamping of mechanical stamping parts, which comprises a blocking adjusting device and a control device, wherein the control device is installed at the bottom of one end of the blocking adjusting device, rotating wheels and driving wheels are installed at two ends of the blocking adjusting device, a driving belt is rotatably wound between the rotating wheels and the driving wheels, a connecting bolt is rotatably inserted on the driving belt in a threaded manner, the inner side of the driving belt is fixedly connected with a fixed plate through the connecting bolt, one end of the fixed plate is fixedly connected with a connecting plate, the bottom ends of the fixed plate and the connecting plate are fixedly connected with a blocking protection plate, and sliding clamping plates are symmetrically and fixedly installed on the outer side of the upper end of the blocking protection plate. The automatic material blocking device can automatically block the material inlet and the material outlet of the stamping equipment in the using process, and can automatically block and open the material inlet and the material outlet of the stamping equipment by adjusting the positive and negative rotation period and time of the motor according to the working period and time of the stamping equipment.
Description
Technical Field
The invention relates to the technical field of stamping protection, in particular to an automatic blocking protection mechanism for stamping of a mechanical stamping part.
Background
The stamping part is a forming processing method which applies external force to plates, strips, pipes, profiles and the like by a press and a die to cause plastic deformation or separation of the plates, the strips, the pipes, the profiles and the like so as to obtain workpieces (stamping parts) with required shapes and sizes. The in-process that carries out the punching press because the material of some processing such as panel, strip, tubular product need carry out the punching press through powerful punching press power in the twinkling of an eye and realize, consequently the punching press crushed aggregates that can appear collapsing in the in-process of punching press often causes personnel's injury, and the protector that sets up on the current punching machine need pass through manpower push-and-pull at the in-process of getting the material blowing, uses loaded down with trivial details can not realize automatic protection, consequently needs a device to solve above-mentioned problem promptly.
Disclosure of Invention
The invention aims to provide an automatic blocking and protecting mechanism for stamping of mechanical stamping parts, which aims to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: an automatic blocking protection mechanism for stamping of mechanical stamping parts comprises a blocking adjusting device and a control device, wherein the control device is installed at the bottom of one end of the blocking adjusting device, rotating wheels and driving wheels are installed at two ends of the blocking adjusting device, a transmission belt is rotatably wound between the rotating wheels and the driving wheels, a connecting bolt is inserted on the transmission belt in a threaded rotating mode, a fixed plate is fixedly connected to the inner side of the transmission belt through the connecting bolt, a connecting plate is fixedly connected to one end of the fixed plate, blocking protective plates are fixedly connected to the bottom ends of the fixed plate and the connecting plate, sliding clamping plates are symmetrically and fixedly installed on the outer sides of the upper ends of the blocking protective plates, an extrusion plate is fixedly installed on the upper portion of one end, away from the rotating wheels, of the blocking protective plates, a limiting slide bar is installed in the control device, one end of the limiting slide bar is connected with an installation disc, a first sliding clamping groove is formed in the other end of the limiting slide bar, a sliding adjusting plate is clamped in the first sliding clamping groove, a second sliding clamping groove is formed in the inner side of the limiting slide bar, an adjusting gear is fixedly connected with an adjusting gear, jacks are formed in the middle of a sliding adjusting frame, and a sliding adjusting frame is uniformly connected to the sliding adjusting gear, jacks are formed in the sliding adjusting frame, and the sliding adjusting frame is connected to the middle of the sliding adjusting frame, the one end fixedly connected with slurcam of slip control post, the other end fixedly connected with of slip control post promotes the post, just the bottom that promotes the post runs through to rotate and pegs graft at adjusting gear's middle part, third sliding clamping groove has been seted up to the bottom of supporting seat, the inside sliding clamping of third sliding clamping groove has the sliding adjustment fixture block, just adjusting gear's bottom is rotated and is pegged graft in the inside of sliding adjustment fixture block, evenly install reset adjustment spring between promotion post and the frame, just reset adjustment spring's both ends respectively with promote post and frame fixed connection.
Preferably, the inside of the blocking protection plate is slidably inserted with a telescopic plate, the front end of the telescopic plate is symmetrically provided with a drawing groove, the outer side of one end, close to the rotating wheel, of the blocking protection plate is uniformly screwed and inserted with a fastening knob, and the front end of the fastening knob can be in extrusion contact with the outer end face of the telescopic plate when the fastening knob is screwed and rotated.
Preferably, the extrusion plate and the pushing plate are made of rubber, and the sliding clamping plate is clamped in the second sliding clamping groove in a sliding mode.
Preferably, the driving belt drives the blocking protection plate to move towards one end of the motor, and the extrusion plate is in extrusion contact with the pushing plate.
Preferably, the adjusting gear is connected with the driving gear in a meshing manner after being displaced forwards, and the radius ratio of the adjusting gear to the driving gear is 3:1.
preferably, the outer frame is fixedly connected with one end of the limiting slide rod, which is provided with the first slide clamping groove.
Compared with the prior art, the invention has the following beneficial effects:
the device can be fixedly installed at the feed inlet and the discharge outlet of the stamping equipment quickly by welding through the mounting holes formed in the supporting seat or by utilizing bolts, and can drive the driving belt and block the transverse movement of the protection plate through the motor, so that the blocking protection plate is moved to the feed inlet and the discharge outlet of the stamping equipment through the motor in the stamping process, the blocking protection plate can be effectively blocked at the feed inlet and the discharge outlet of the stamping equipment through the blocking protection plate, the driving belt is used for moving the blocking protection plate to one end close to the motor by a specified distance when the feeding and discharging are needed, the blocking protection plate and the limiting slide rod can rotate by 90 degrees, the device is moved away from the feed inlet and the discharge outlet of the stamping equipment, the blocking and the influence can not be caused when the device is used for loading and discharging the inside of the stamping equipment, the forward and reverse rotation period and time of the motor can be adjusted according to the working period and time of the stamping equipment, the automatic blocking and opening of the feed inlet and discharge outlet of the stamping equipment can be realized, and the automatic blocking and discharge can be carried out when the blocking and discharging is carried out.
Drawings
FIG. 1 is a schematic view of the main structure of the present invention;
FIG. 2 is a schematic structural diagram of a blocking adjustment device according to the present invention;
FIG. 3 is a schematic view of the structure of the device for adjusting the blocking position according to the present invention;
FIG. 4 is a schematic structural diagram of a control device according to the present invention;
FIG. 5 is a schematic structural diagram of a control device according to the present invention;
FIG. 6 is a schematic view of the structure of the adjusting body of the present invention;
FIG. 7 is a bottom view of the supporting seat of the present invention.
In the figure: 1-a blocking adjusting device, 2-a control device, 3-a fastening knob, 4-a rotating wheel, 5-a transmission belt, 6-a connecting plate, 7-a fixing plate, 8-a connecting bolt, 9-a blocking protection plate, 10-a sliding clamping plate, 11-an extrusion plate, 12-a motor, 13-a driving wheel, 14-a telescopic plate, 15-a drawing groove, 16-a mounting disc, 17-a limiting sliding rod, 18-a supporting seat, 19-a driving gear, 20-an adjusting gear, 21-a transmission rod, 22-a first sliding clamping groove, 23-a sliding adjusting plate, 24-a second sliding clamping groove, 25-an adjusting main body, 26-a sliding insertion hole, 27-an outer frame, 28-a mounting groove, 29-a pushing plate, 30-a sliding adjusting column, 31-a buffering adjusting spring, 32-a pushing column, 33-a sliding adjusting clamping block, 34-a third sliding clamping groove and 35-a resetting adjusting spring.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-7, an embodiment of the present invention is shown: an automatic blocking protection mechanism for stamping of mechanical stamped parts comprises a blocking adjusting device 1 and a control device 2, wherein the control device 2 is installed at the bottom of one end of the blocking adjusting device 1, rotating wheels 4 and driving wheels 13 are installed at two ends of the blocking adjusting device 1, a driving belt 5 is rotatably connected between the rotating wheels 4 and the driving wheels 13 in a winding manner, connecting bolts 8 are rotatably inserted on the driving belt 5 in a threaded manner, the inner side of the driving belt 5 is fixedly connected with a fixing plate 7 through the connecting bolts 8, one end of the fixing plate 7 is fixedly connected with a connecting plate 6, blocking protection plates 9 are fixedly connected with the bottom ends of the fixing plate 7 and the connecting plate 6, sliding clamping plates 10 are symmetrically and fixedly installed on the outer sides of the upper ends of the blocking protection plates 9, extrusion plates 11 are fixedly installed on the upper portions of the ends, far away from the rotating wheels 4, of the blocking protection plates 9, limiting sliding rods 17 are installed in the control device 2, and one ends of the limiting sliding rods 17 are connected with an installation plate 16, the other end of the limiting slide bar 17 is provided with a first slide clamping groove 22, a slide adjusting plate 23 is connected in a sliding and clamping manner inside the first slide clamping groove 22, the inner side of the limiting slide bar 17 is symmetrically provided with a second slide clamping groove 24, the bottom of the slide adjusting plate 23 is fixedly connected with an adjusting gear 20, one side of the adjusting gear 20 is rotatably provided with a driving gear 19, the upper end of the driving gear 19 is provided with a supporting seat 18, the upper end of the driving gear 19 is rotatably connected with a transmission rod 21, the transmission rod 21 is fixedly connected with the middle part of the bottom end of the driving wheel 13, the upper end of the adjusting gear 20 is connected with an adjusting main body 25, an outer frame 27 is arranged in the adjusting main body 25, mounting grooves 28 are uniformly arranged inside the outer frame 27, two ends of the mounting grooves 28 are respectively provided with a sliding jack 26 on the outer frame 27 in a penetrating manner, and a sliding adjusting column 30 is inserted in the sliding jack 26 in a sliding manner, equal fixedly connected with buffering regulating spring 31 in middle part of slip control post 30, the one end fixedly connected with slurcam 29 of slip control post 30, the other end fixedly connected with of slip control post 30 promotes post 32, and the bottom that promotes post 32 runs through the rotation and pegs graft at adjusting gear 20's middle part, third sliding clamping groove 34 has been seted up to the bottom of supporting seat 18, the inside sliding clamping of third sliding clamping groove 34 has sliding adjustment fixture block 33, and adjusting gear 20's bottom is rotated and is pegged graft in sliding adjustment fixture block 33's inside, evenly install reset adjusting spring 35 between promotion post 32 and the frame 27, and reset adjusting spring 35's both ends respectively with promote post 32 and frame 27 fixed connection.
It has expansion plate 14 to separate the inside slip grafting of keeping off guard plate 9, the pull groove 15 has been seted up to expansion plate 14's front end symmetry, it has fastening knob 3 to separate the even screw thread rotation in the one end outside that is close to rotating wheel 4 of keeping off guard plate 9, and the front end can be with the outer terminal surface extrusion contact of expansion plate 14 when fastening knob 3 screw thread rotates, stripper plate 11 is rubber with the material of slurcam 29, 10 slip joints of slip joint board are in the inside of second slip joint groove 24, 11 extrusion plate and 29 extrusion contact of slurcam when drive belt 5 drives the one end removal of keeping off guard plate 9 to motor 12, adjusting gear 20 is connected with 19 gear engagement of drive gear after shifting forward, and adjusting gear 20 is 3 with 19's radius ratio of drive gear: 1, the outer frame 27 is fixedly connected with one end of the limit slide bar 17, which is provided with the first slide clamping groove 22, and is welded through a mounting hole formed in the support seat 18 or can be quickly and fixedly installed at a feed/discharge port of the punching equipment by using a bolt, the motor 12 can drive the transmission belt 5 and the blocking protection plate 9 to move transversely, so that the blocking protection plate 9 is moved to the feed/discharge port of the punching equipment through the motor 12 in the punching process, the feed/discharge port of the punching equipment can be effectively blocked through the blocking protection plate 9, the transmission belt 5, the blocking protection plate 9 and the limit slide bar 17 can rotate for 90 degrees after the blocking protection plate 9 is moved to one end close to the motor 12 by a specified distance when the feeding and discharging are required, and the device is moved away from the feed/discharge port of the punching equipment, so that the device cannot block and influence on the internal feeding and discharging of the punching equipment when the feeding and discharging are carried out, and the forward and backward rotation period and forward rotation period and time of the motor 12 are adjusted according to realize the automatic blocking and opening of the feeding and the feeding/discharging of the punching equipment when the punching equipment is in the punching process, and the automatic blocking and discharging of the feeding and discharging are carried out.
The working principle is as follows: the punching equipment is fixedly installed at a material inlet and outlet of the punching equipment quickly by welding through an installation hole formed in the supporting seat 18 or by utilizing a bolt, when the punching equipment performs punching work, the motor 12 drives the driving wheel 13 to rotate anticlockwise, the anticlockwise-rotating driving wheel 13 can drive the driving belt 5 to rotate, the rotating driving belt 5 can drive the blocking and protecting plate 9 to move towards one side far away from the motor 12 through the fixing plate 7, the connecting bolt 8 and the connecting plate 6, so that the material inlet and outlet of the punching equipment can be effectively blocked through the blocking and protecting plate 9, crushed materials which are broken out in the punching process cannot cause injury to workers, when the interior of the punching equipment needs to be loaded and unloaded after the punching is completed, the motor 12 drives the driving wheel 13 to rotate clockwise, the clockwise rotating driving wheel 13 moves the blocking protection plate 9 along one side close to the motor 12 through the driving belt 5, the fixing plate 7, the connecting bolt 8 and the connecting plate 6, when the blocking protection plate 9 moves to a specified distance, the extrusion plate 11 installed on the blocking protection plate 9 is in extrusion contact with the pushing plate 29 at this time, and the extrusion plate 11 pushes the sliding adjusting post 30 and the pushing post 32 to move forward, the forward moving pushing post 32 drives the adjusting gear 20 to move forward through the sliding of the sliding adjusting block 33 inside the third sliding slot 34, the forward moving adjusting gear 20 is in gear meshing connection with the rotating driving gear 19, so as to drive the adjusting gear 20 to rotate through the driving gear 19, because the upper end of the adjusting gear 20 is fixedly connected with the sliding adjusting plate 23, the limiting sliding adjusting plate 23 drives the limiting sliding rod 17, the driving belt 5 and the blocking protection plate 9 to rotate in the rotating process of the adjusting gear 20, when the limiting slide bar 17, the transmission belt 5 and the baffle guard 9 rotate 90 degrees, the rotation of the motor 12 stops, the device is moved away by the integral rotation at the material inlet and outlet of the punching device, so that the material loading and unloading through the material inlet and outlet of the punching device is not influenced, when the pushing plate 29, the sliding adjusting column 30 and the pushing column 32 are pushed by the baffle guard 9 and the pressing plate 11 to control the adjusting gear 20 to move forward, when the adjusting gear 20 is in gear engagement with the driving gear 19 and the baffle guard 9 moves forward, the buffer adjusting spring 31 contracts, so that the pressing force between the adjusting gear 20 and the driving gear 19 is not too large when the baffle guard 9 continues to move forward, and the compression of the buffer adjusting spring 31 is also ensured, so that the baffle guard 9 can move forward sufficiently to push the adjusting gear 20 to be connected with the driving gear 19, when the material loading and unloading is completed, the motor 12 rotates counterclockwise again, because the buffer adjusting spring 31 contracts, when the baffle guard 9 moves toward the end close to the rotating wheel 4 again to push the pressing plate 11 and the pushing plate 29 to be connected with the driving gear 19, and when the buffer adjusting spring 31 moves back to the baffle guard 9 to the side, so that the pushing bar 9 and the baffle guard can move back to the pushing bar 9 to the pushing bar 19 to be separated from the driving gear 19 again by the adjusting rack adjusting spring, and the adjusting rod 19, so that the rack 9 can not reset adjusting spring 35 and the rack can move back to the rack 9, at the moment, the adjusting gear 20 is separated from the driving gear 19, the blocking protection plate 9 continuously slides forwards to block the feeding and discharging port of the stamping device, then the motor 12 stops rotating, the forward and reverse rotation period and time of the motor 12 are adjusted according to the working period and time of the stamping device, so that the automatic blocking and opening of the feeding and discharging port of the stamping device can be realized, the feeding and discharging port can be automatically blocked when the stamping device performs stamping work, the feeding and discharging port can be automatically removed by the feeding and discharging port when loading and unloading materials, the device can automatically block the feeding and discharging port of the stamping device in the using process, and the forward and reverse rotation period and time of the motor 12 can be adjusted according to the working period and time of the stamping device, so that the automatic blocking and opening of the feeding and discharging port of the stamping device can be realized.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (3)
1. The utility model provides a mechanical punching part punching press is with automatic fender protection machanism's application method that separates, the mechanism is including separating fender adjusting device (1) and controlling means (2), its characterized in that: the control device (2) is installed at the bottom of one end of the blocking adjusting device (1), a rotating wheel (4) and a driving wheel (13) are installed at two ends of the blocking adjusting device (1), a driving belt (5) is connected between the rotating wheel (4) and the driving wheel (13) in a rotating and winding mode, a connecting bolt (8) is inserted into the driving belt (5) in a threaded rotating mode, a fixing plate (7) is fixedly connected to the inner side of the driving belt (5) through the connecting bolt (8), a connecting plate (6) is fixedly connected to one end of the fixing plate (7), a blocking protective plate (9) is fixedly connected to the bottom end of the fixing plate (7) and the connecting plate (6), sliding clamping plates (10) are symmetrically and fixedly installed on the outer side of the upper end of the blocking protective plate (9), an extrusion plate (11) is fixedly installed on the upper portion of one end, far away from the rotating wheel (4), of the blocking protective plate (9), a limiting sliding slide rod (17) is installed in the control device (2), one end of the limiting slide rod (17) is connected with an installation disc (16), a first sliding clamping groove (22) is formed in a sliding clamping groove (24), and a second sliding adjusting plate (17) is symmetrically and a sliding plate (24) is installed on the inner side of the sliding clamping groove (17), the bottom of the sliding adjusting plate (23) is fixedly connected with an adjusting gear (20), one side of the adjusting gear (20) is rotatably provided with a driving gear (19), the upper end of the driving gear (19) is provided with a supporting seat (18), the upper end of the driving gear (19) is rotatably connected with a transmission rod (21), the transmission rod (21) is fixedly connected with the middle of the bottom end of the driving wheel (13), the upper end of the adjusting gear (20) is connected with an adjusting main body (25), an outer frame (27) is installed in the adjusting main body (25), the inside of the outer frame (27) is uniformly provided with a mounting groove (28), two ends of the mounting groove (28) are positioned on the outer frame (27) and are respectively provided with a sliding jack (26) in a penetrating manner, a sliding adjusting column (30) is slidably inserted in the sliding jack (26), the middle of the sliding adjusting column (30) is fixedly connected with a buffer adjusting spring (31), one end of the sliding adjusting column (30) is fixedly connected with a pushing plate (29), the other end of the sliding adjusting column (30) is fixedly connected with a pushing column (32), the bottom end of the sliding adjusting column (32) penetrates through the middle of the inserting adjusting gear (20), a third sliding block (34) is connected with a sliding block (34) which is clamped in a sliding adjusting block (34), the bottom end of the adjusting gear (20) is rotatably inserted into the sliding adjusting clamping block (33), a reset adjusting spring (35) is uniformly arranged between the pushing column (32) and the outer frame (27), and two ends of the reset adjusting spring (35) are respectively fixedly connected with the pushing column (32) and the outer frame (27);
a telescopic plate (14) is inserted into the separation and protection plate (9) in a sliding mode, the front end of the telescopic plate (14) is symmetrically provided with a drawing groove (15), the outer side of one end, close to the rotating wheel (4), of the separation and protection plate (9) is uniformly screwed and inserted with a fastening knob (3), and the front end of the fastening knob (3) can be in extrusion contact with the outer end face of the telescopic plate (14) when the fastening knob (3) is screwed and rotated;
the extrusion plate (11) and the pushing plate (29) are made of rubber, and the sliding clamping plate (10) is clamped in the second sliding clamping groove (24) in a sliding manner;
the driving belt (5) drives the blocking protection plate (9) to move towards one end of the motor (12), and the extrusion plate (11) is in extrusion contact with the pushing plate (29);
when the device is used, the device is welded through a mounting hole formed in a supporting seat (18) or is fixedly mounted at a feed and discharge port of stamping equipment quickly by using bolts, when the stamping equipment performs stamping work, a motor (12) drives a driving wheel (13) to rotate anticlockwise, the anticlockwise-rotating driving wheel (13) can drive a driving belt (5) to rotate, the rotating driving belt (5) can drive a blocking protective plate (9) to move to one side far away from the motor (12) through a fixing plate (7), a connecting bolt (8) and a connecting plate (6) can drive the blocking protective plate (9) to move to one side far away from the motor (12), so that the feed and discharge port of the stamping equipment is effectively blocked through the blocking protective plate (9), crushed aggregates which burst in the stamping process cannot cause injury to workers, when loading and unloading are required for the interior of the stamping equipment after the stamping is completed, the motor (12) drives the driving wheel (13) to rotate clockwise, the rotating driving wheel (13) moves through the driving belt (5) and the fixing plate (7), the connecting bolt (8) and the connecting plate (6) move the blocking protective plate (9) to move along one side close to the motor (12), when the blocking plate (9) moves to the specified distance, and the extrusion column (29) is pushed to push the extrusion plate (11) to push the extrusion column (32) and push the extrusion plate (32) forwards, the forward moving pushing column (32) drives the adjusting gear (20) to move forward through the sliding of the sliding adjusting clamping block (33) in the third sliding clamping groove (34), the forward moving adjusting gear (20) is in gear meshing connection with the rotating driving gear (19), the driving gear (19) drives the adjusting gear (20) to rotate, the upper end of the adjusting gear (20) is fixedly connected with the sliding adjusting plate (23), the sliding adjusting plate (23) drives the limiting sliding rod (17), the transmission belt (5) and the blocking protective plate (9) to rotate, the motor (12) stops rotating after the limiting sliding rod (17), the transmission belt (5) and the blocking protective plate (9) rotate for 90 degrees, the device is moved away through the integral rotation of the material inlet and outlet of the punching device, loading and unloading at the material inlet and outlet of the punching device are not influenced, the forward moving pushing plate (29) and the sliding adjusting column (30) are moved away from the material inlet and outlet of the blocking protective plate (9) through the blocking protective plate (9), and the forward moving adjusting column (30) and the adjusting gear (20) is enabled to continuously push the adjusting gear (20) to move, and the blocking protective plate (9) to move, and the adjusting gear (20) and the blocking protective plate (31) is ensured to move forward and further move, and the blocking protective plate (9) and the adjusting gear (9) is retracted, and the adjusting gear (9) is controlled to move, and further move, and the blocking protective plate (20) and further move, and the blocking gear (9) and the blocking protective plate (9) is controlled by the adjusting gear (9), and the adjusting gear (20) to move, and further, and the adjusting gear (20), and the blocking gear (9) to be retracted, and the adjusting gear (9), and the adjusting gear (20) is controlled to move, and the blocking protective plate (9), and the blocking gear (20) is further move, and the adjusting gear (9) is controlled to be retracted, and the adjusting gear (20) to move, and the blocking gear (20) to be retracted, and the protective plate (9) to move, and the protective plate (9), and the protective plate (20) to be retracted ) The extrusion force between the baffle protection plate and the driving gear (19) is not too large, the compression of the buffer adjusting spring (31) is ensured to ensure that the baffle protection plate (9) fully moves forwards to push the adjusting gear (20) to be connected with the driving gear (19), the electric motor (12) rotates anticlockwise again after the material loading and unloading are finished, because the buffer adjusting spring (31) contracts, the baffle protection plate (9) moves towards one end close to the rotating wheel (4) again, the extrusion force between the extrusion plate (11) and the pushing plate (29) disappears gradually, and the baffle protection plate (9) does not separate instantaneously even moves towards one side far away from the electric motor (12) to move the adjusting gear (20) and the driving gear (19) under the reset action of the buffer adjusting spring (31), so the driving gear (19) rotating anticlockwise drives the adjusting gear (20) to enable the limiting slide rod (17), the transmission belt (5) and the baffle protection plate (9) to rotate and reset, the baffle protection plate (9) and the baffle protection plate (9) completely separate from the pushing plate (29) through the sliding adjusting spring (35), the adjusting spring pushes the third adjusting gear (20) to slide and the adjusting clamping groove (34) and push the third adjusting gear (20), and the blocking protection plate (9) continuously slides forwards to block the material inlet and outlet of the stamping equipment, and then the motor (12) stops rotating, and the positive and negative rotation period and time of the motor (12) are adjusted according to the working period and time of the stamping equipment, so that the material inlet and outlet of the stamping equipment can be automatically blocked and opened, the material inlet and outlet can be automatically blocked when the stamping equipment performs stamping work, and the material inlet and outlet can be automatically removed by the material inlet and outlet when loading and unloading materials.
2. The use method of the automatic blocking and protecting mechanism for stamping the mechanical stamped part according to claim 1, characterized in that: the adjusting gear (20) is connected with the driving gear (19) in a gear meshing manner after moving forwards, and the radius ratio of the adjusting gear (20) to the driving gear (19) is 3:1.
3. the use method of the automatic blocking and protecting mechanism for stamping the mechanical stamped part according to claim 1, characterized in that: the outer frame (27) is fixedly connected with one end of the limiting slide rod (17) where the first slide clamping groove (22) begins.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011441647.XA CN112605303B (en) | 2020-12-08 | 2020-12-08 | Automatic blocking protection mechanism for stamping of mechanical stamping parts |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011441647.XA CN112605303B (en) | 2020-12-08 | 2020-12-08 | Automatic blocking protection mechanism for stamping of mechanical stamping parts |
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| Publication Number | Publication Date |
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| CN112605303A CN112605303A (en) | 2021-04-06 |
| CN112605303B true CN112605303B (en) | 2023-03-28 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202011441647.XA Active CN112605303B (en) | 2020-12-08 | 2020-12-08 | Automatic blocking protection mechanism for stamping of mechanical stamping parts |
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Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2706337B1 (en) * | 1993-06-16 | 1995-09-08 | Despland Jacques | Protective devices for profiling machines and tubes. |
| CN206747460U (en) * | 2017-03-28 | 2017-12-15 | 杭州仙果科技有限公司 | A kind of Multi-station punching machine |
| CN209935743U (en) * | 2019-05-12 | 2020-01-14 | 青岛昊旻金属制品有限公司 | Mechanical protection device for stamping die processing |
| CN210586840U (en) * | 2019-08-27 | 2020-05-22 | 冠鸿光电科技(武汉)有限公司 | Punch press protection plate of continuous stamping equipment |
| CN210523656U (en) * | 2019-09-15 | 2020-05-15 | 仪征明发冲压件有限公司 | Safety protection structure for stamping die |
| CN111842600A (en) * | 2020-07-22 | 2020-10-30 | 盛小庆 | Stamping forming equipment |
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2020
- 2020-12-08 CN CN202011441647.XA patent/CN112605303B/en active Active
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| CN112605303A (en) | 2021-04-06 |
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