CN212949398U - Gasket processing is with punch press that has blanking and collect function - Google Patents

Abstract

The invention discloses a punch press with a blanking collection function for gasket processing, which comprises a rack, a fixed block, a stamping module, a shaping module and a material returning module, wherein the fixed block is fixed above the right side of the rack, the stamping motor is arranged on the right side of the stamping module, the stamping module is positioned above the rack, a station plate is arranged above the shaping module, the shaping module is positioned below the rack, a stress block is arranged on the left side of the bottom of the rack, a material returning hole penetrates through the upper part of the stress block, a hollow rod is arranged on the rear side of the rack, the material returning motor is arranged at the top end inside the hollow rod, the output end of the material returning motor is connected with a material taking rod, clamping jaws are arranged at both ends of the material taking rod, an inclined seat is arranged on the right side of the stress block, and a user can utilize the material returning module and the shaping module to be matched with each other, and collecting and classifying the blanking in gasket production.

Description

Gasket processing is with punch press that has blanking and collect function

Technical Field

The invention relates to the technical field of gasket machining, in particular to a punch press with blanking and collecting functions for gasket machining.

Background

Gaskets (gaskets) are mechanical seals between two objects, and are generally used to prevent pressure, corrosion, and natural thermal expansion and contraction leakage of pipes between the two objects, and since the machined surface is not perfect, irregularities can be filled using gaskets, gaskets are generally made of sheet materials, such as paper liners, rubbers, silicone rubbers, metals, cork, felt, neoprene, nitrile rubbers, fiberglass or plastic polymers (e.g., polytetrafluoroethylene), and gaskets for specific applications may contain asbestos.

Leftover materials left by a gasket processing punch press in the market after punching are not effectively collected and processed, so that resource waste and production cost increase are caused.

Disclosure of Invention

The invention aims to provide a punch press with a blanking and collecting function for gasket processing, which aims to solve the problems that leftover materials left after punching of a gasket processing punch press in the market proposed in the background art are not effectively collected and treated, so that the waste of resources and the increase of production cost are caused.

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a gasket processing is with punch press that has blanking and collect function, includes frame, fixed block, punching press module, moulding module and material returned module, its characterized in that: a fixed block is fixed above the right side of the frame, a stamping motor is arranged on the right side of the stamping module, the stamping module is positioned above the frame, a station plate is arranged above the shaping module, the shaping module is positioned below the frame, the material returning module comprises a stress block, a material returning hole, an inclined seat, a first conveyor belt, a hollow rod, a material taking motor, a piece taking rod, a clamping jaw and a second conveyor belt, the stress block is arranged on the left side of the bottom of the rack, a material returning hole penetrates through the upper part of the stress block, a first conveyor belt is arranged at the bottom of the material returning hole, a hollow rod is arranged at the rear side of the frame, and the top end of the inner part of the hollow rod is provided with a material taking motor, the output end of the material taking motor is connected with a material taking rod, and the two ends of the workpiece taking rod are provided with clamping jaws, a second conveying belt is arranged below the rear end of the workpiece taking rod, and an inclined seat is arranged on the right side of the stress block.

Preferably, frame and fixed block formula structure as an organic whole of welding, get a pole and pass through the bearing with the cavity pole and be connected, constitute rotatable structure.

Preferably, the stamping module includes stamping motor, bracing piece, bent axle, sleeve bearing, round pin axle card, connecting block, hole stamping rod, outline stamping rod and flywheel, the top left side of frame is fixed with the bracing piece, and runs through the bent axle between the top of bracing piece, sleeve bearing has been cup jointed at the middle part of bent axle, and sleeve bearing's bottom is provided with the round pin axle card, the bottom of round pin axle card is connected with the connecting block.

Preferably, bracing piece, bent axle, sleeve bearing, round pin axle card and connecting block all are provided with two sets ofly, and the bottom of the connecting block of rear side is provided with outline stamping rod, front side the bottom of connecting block is connected with hole stamping rod, the right side of bent axle all is connected with stamping motor, and stamping motor's bottom is connected with the top of fixed block.

Preferably, as welding integral type structure between bracing piece and the frame, and be connected for the bearing between bracing piece and the bent axle, constitute rotatable structure, bent axle and sleeve bearing are for cup jointing, through round pin hub connection between round pin axle card and the connecting block, constitute rotatable structure, and be the welding between connecting block and hole stamping rod and the profile stamping rod, bent axle and flywheel be welding integral type structure, and the horizontal position of two sets of flywheels staggers each other, all pass through bolted connection between two stamping motor and the fixed block.

Preferably, moulding module includes station board, movable block, fixture block, inner ring hole, outer annular ring, spout, meshing tooth and transposition motor, the vertical outer annular ring that runs through in top of station board has, and the inner wall in outer annular ring is provided with the spout, the inside in outer annular ring is provided with the movable block, and installs the fixture block in the top outside of movable block, the fixture block is placed in the spout inboardly, the vertical inner ring hole that runs through in middle part of movable block, the outside equipartition of station board has the meshing tooth, the right-hand transposition motor of installing of fixed block, and the output of transposition motor is connected with gear and meshing tooth and meshes mutually.

Preferably, the station board is connected through the bearing with the frame, constitutes rotatable structure, be the integral type structure between station board and outer annular ring, spout and the meshing tooth, the movable block is the integral type structure with fixture block and inner ring, and the movable block passes through the cooperation of fixture block and spout and constitutes movable structure with the station board, pass through bolted connection between transposition motor and the fixed block, constitute detachable construction.

Preferably, the number of the outer ring holes is 6, and the 6 outer ring holes are arranged on the station plate at equal angles.

Preferably, when the movable block is arranged above the stress block, the distance between the lower surface of the movable block and the upper surface of the stress block is 0.1 mm.

Compared with the prior art, the invention has the following beneficial effects:

1. the fixing block and the rack are of a welding integrated structure, so that the stamping motor and the indexing motor can be kept stable during operation, the crankshaft is selected as the transmission shaft, horizontal rotation and work application of the stamping motor can be converted into vertical reciprocating motion, and errors caused by excessive conversion structures are avoided.

2. The pin shaft clamp is connected with the connecting block through the pin shaft, so that the two parts can be tightly connected, and the inner hole stamping rod and the outline stamping rod at the bottom can always keep vertical movement when the pin shaft clamp is subjected to angular deviation.

3. The punching modules of the invention adopt a large number of integrated structures, which is beneficial to keeping good stability when the punching motor drives the crankshaft to rotate to generate vibration during operation, and has small influence on punching operation.

4. The station plate is provided with 6 outer ring holes, so that the production efficiency can be improved, and the inner hole punching and the outer expanding punching are combined into the same process, so that the time consumption of work is reduced.

5. When the movable block is positioned above the stress block, the distance between the movable block and the stress block is 0.1mm, and the movable block in the stamping process can timely transmit the received pressure to the stress block through slight displacement of the station plate while the relative motion of the movable block and the stress block is not influenced.

Drawings

FIG. 1 is a schematic view of the main structure of the present invention;

FIG. 2 is a schematic front view of the present invention;

FIG. 3 is a left side view of the present invention;

FIG. 4 is a schematic view of a portion of the stamping module of the present invention;

fig. 5 is a schematic structural diagram of a portion of the shaping module of the present invention.

In the figure: 1. a frame; 2. a fixed block; 3. a stamping module; 4. a stamping motor; 5. a support bar; 6. a crankshaft; 7. a sleeve bearing; 8. a pin shaft clamp; 9. connecting blocks; 10. an inner hole stamping rod; 11. a contour punch bar; 12. a flywheel; 13. a shaping module; 14. a station plate; 15. a movable block; 16. a clamping block; 17. an inner annular ring; 18. an outer annular ring; 19. a chute; 20. meshing teeth; 21. a transposition motor; 22. a material returning module; 23. a stress block; 24. a material returning hole; 25. an inclined seat; 26. a first conveyor belt; 27. a hollow shaft; 28. a material taking motor; 29. a workpiece taking rod; 30. a clamping jaw; 31. a second conveyor belt.

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 embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative efforts based on the embodiments of the present invention belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides the following technical solutions: the utility model provides a gasket processing is with punch press that has blanking and collect function, includes frame 1, fixed block 2, punching press module 3, moulding module 13 and material returned module 22, and the right side top of frame 1 is fixed with fixed block 2, and punching press motor 4 is installed on punching press module 3's right side, and punching press module 3 is located the top of frame 1.

The stamping module 3 includes stamping motor 4, bracing piece 5, bent axle 6, sleeve bearing 7, round pin axle card 8, connecting block 9, hole stamping rod 10, outline stamping rod 11 and flywheel 12, the top left side of frame 1 is fixed with bracing piece 5, and it has bent axle 6 to run through between the top of bracing piece 5, sleeve bearing 7 has been cup jointed at the middle part of bent axle 6, and sleeve bearing 7's bottom is provided with round pin axle card 8, round pin axle card 8's bottom is connected with connecting block 9.

Bracing piece 5, bent axle 6, sleeve bearing 7, round pin axle card 8 and connecting block 9 all are provided with two sets ofly, and the bottom of the connecting block 9 of rear side is provided with outline stamping rod 11, the front side the bottom of connecting block 9 is connected with hole stamping rod 10, and the right side of bent axle 6 all is connected with stamping motor 4, and stamping motor 4's bottom is connected with the top of fixed block 2.

As welded integral type structure between bracing piece 5 and the frame 1, and be connected for the bearing between bracing piece 5 and the bent axle 6, constitute rotatable structure, bent axle 6 and sleeve bearing 7 are for cup jointing, through round pin hub connection between round pin axle card 8 and the connecting block 9, constitute rotatable structure, and be the welding between connecting block 9 and hole stamping rod 10 and the profile stamping rod 11, bent axle 6 and flywheel 12 be welded integral type structure, and the horizontal position of two sets of flywheels 12 staggers each other, all pass through bolted connection between two stamping motor 4 and the fixed block 2.

As welded integral type structure between fixed block 2 and the frame 1 is favorable to stamping motor 4 and transposition motor 21 remain stable when the operation, chooses bent axle 6 for use as the transmission shaft, converts stamping motor 4's horizontal rotation doing work into vertical reciprocating motion between can, has avoided the transform structure too much to cause the error to processing.

The pin shaft clamp 8 is connected with the connecting block 9 through a pin shaft, so that the two parts can be tightly connected, and an inner hole stamping rod 10 and an outline stamping rod 11 at the bottom of the pin shaft clamp 8 can always keep vertical movement when the pin shaft clamp is in angular deviation.

The punching modules 3 are of an integrated structure, so that the punching motor 4 can keep good stability when driving the crankshaft 6 to rotate to generate vibration during operation, the impact on punching operation is small, the left ends of the crankshafts 6 are provided with the flywheels 12, the flywheels 12 are staggered, and the flywheels 12 can not contact each other when providing larger inertia for the crankshafts 6 to reduce the load of the punching motor 4 during rotation.

The top of moulding module 13 is provided with station board 14, and moulding module is located the below of frame 1, moulding module 13 includes station board 14, movable block 15, fixture block 16, inner ring hole 17, outer ring hole 18, spout 19, meshing tooth 20 and transposition motor 21, station board 14's top is vertical to run through has outer ring hole 18, and the inner wall of outer ring hole 18 is provided with spout 19, the inside of outer ring hole 18 is provided with movable block 15, and fixture block 16 is installed to the top outside of movable block 15, fixture block 16 places in spout 19 inboard, the vertical middle part of movable block 15 runs through has inner ring hole 17, station board 14's the outside equipartition has meshing tooth 20, transposition motor 21 is installed on the right-hand of fixed block 2, and the output of transposition motor 21 is connected with the gear and meshes 20 mutually.

The station plate 14 is connected with the frame 1 through a bearing to form a rotatable structure, the station plate 14 and the outer annular hole 18, the sliding groove 19 and the meshing teeth 20 are of an integrated structure, the movable block 15, the clamping block 16 and the inner annular hole 17 are of an integrated structure, the movable block 15 and the station plate 14 form a movable structure through the matching of the clamping block 16 and the sliding groove 19, and the indexing motor 21 and the fixed block 2 are connected through a bolt to form a detachable structure.

The outer annular hole 18 is provided with 6, and 6 outer annular holes 18 are the equal angle setting on station board 14, and when activity piece 15 was in atress piece 23 top, activity piece 15 lower surface and atress piece 23 upper surface interval were 0.3 mm.

Be provided with 6 outer annular holes 18 on the station board 14, can improve production efficiency, and merge the hole punching press and expand the punching press outward into same process, reduced work consuming time, when the movable block 15 was in atress piece 23 top, both intervals were 0.1mm, when not influencing both relative motion, can make the pressure conveying that the movable block in the punching press flow in time received through the slight displacement of station board 14 will receive to atress piece 23.

The material returning module 22 comprises a stress block 23, a material returning hole 24, an inclined seat 25, a first conveyor belt 26, a hollow rod 27, a material taking motor 28, a material taking rod 29, a clamping jaw 30 and a second conveyor belt 31, the stress block 23 is arranged on the left side of the bottom of the rack 1, the material returning hole 24 penetrates through the upper portion of the stress block 23, the first conveyor belt 26 is arranged at the bottom of the material returning hole 24, the hollow rod 27 is arranged on the rear side of the rack 1, the material taking motor 28 is installed at the top end inside the hollow rod 27, the output end of the material taking motor 28 is connected with the material taking rod 29, the clamping jaws 30 are arranged at two ends of the material taking rod 29, the second conveyor belt 31 is arranged below the rear end of the material taking rod 29, the inclined seat 25 is arranged on the right side of the stress block 23, the rack 1 and the fixed block 2 are of a welding integrated structure, and the material taking rod 29 is connected with.

The working principle is as follows: when the punching machine with the blanking and collecting functions for machining the gasket is used, firstly, a sheet material to be machined is placed on the rightmost outer annular hole 18 on the station plate 14, the power supply of the indexing motor 21 is switched on, the indexing motor 21 starts to operate and drives the station plate 14 to rotate anticlockwise through the mutual matching of the output end gear and the meshing teeth 20, and then when the sheet material gradually rotates away from the rightmost area along with the station plate 14, a new sheet material can be continuously prevented from being placed on the rightmost outer annular hole 18, and continuous production operation is achieved.

Then, the power supply of the punching motor 4 is turned on, the punching motor 4 starts to operate and drives the crankshaft 6 to rotate, because the middle part of the crankshaft 6 is sleeved with the sleeve bearing 7 and the bottom of the sleeve bearing 7 is provided with the pin shaft clamp 8 and the connecting block 9, the horizontal rotating power generated by the punching motor 4 can be converted into the power for enabling the inner hole punching rod 10 and the outline punching rod 11 to vertically reciprocate, at the moment, the station plate 14 continues to rotate, when a first workpiece rotates to the position below the outline punching rod 11, the outline punching rod 11 is driven by the punching motor 4 to move downwards, and by utilizing the mutual matching of the outline punching rod 11 and the outer annular hole 18, a wafer of a required gasket is punched on the workpiece, the wafer falls on the upper surface of the movable block 15 under the action of gravity, leftover materials of the wafer cannot fall from the outer annular hole 18 and stay on the surface of the station plate 14, and then the punching motor 14 continues to rotate and drives the outline punching rod 11 to rise, until reset.

At this time, the material taking motor 28 starts to operate to drive the material taking rod 29 at the top of the hollow rod 27 to rotate until the clamping jaw 30 at one end is rotated to the position below the outline stamping rod 11, at this time, the clamping jaw 30 is controlled to clamp the blanking left by the outline stamping process, after the clamping jaw 30 clamps the blanking, the material taking motor 28 operates again to drive the material taking rod 29 to rotate by 90 degrees and stop, and blocking of subsequent outer hole stamping is avoided.

At this moment, the work piece that the station board 14 carries to move and stops at work piece movable block 15 upper surface continues to rotate, until hole stamping rod 10 below, punching motor 4 begins to operate and drives hole stamping rod 10 downstream to cooperate the interior annular hole 17 on the movable block 15 to carry out the hole punching to the work piece, at this moment, movable block 15 receives pressure and closely laminates in atress piece 23 upper surface, with the partial transfer of pressure that receives to atress piece 23, avoid station board 14 excessive slope to lead to the error of punching a hole.

Afterwards, the gasket is still remained on the upper surface of the movable block 15 in a sheet form, the blanking punched by the inner hole falls from the inner ring hole 17 and falls into the material returning hole 24 under the action of gravity, and finally falls onto the first conveyor belt 26, then the first conveyor belt 26 is opened, the first conveyor belt 26 runs anticlockwise and drives the inner hole blanking to move, and at the moment, an operator can collect and process the blanking in batches.

When the inner hole of the first workpiece is punched, the subsequent sheet material rotates to the position below the outline punching rod 11, the outline punching rod 11 performs outward expanding punching on the sheet material again, the outline punching rod 11 ascends and resets after punching is completed, the material taking motor 28 operates again to drive the material taking rod 29 to rotate by 90 degrees, so that the clamping jaw 30 which clamps the blanking of the previous workpiece rotates to the position above the second conveying belt 31, then the clamping jaw 30 is loosened, the blanking falls onto the position above the second conveying belt 31, the power supply of the second conveying belt 31 is turned on, the second conveying belt 31 drives the blanking to the collecting area, then the material taking motor 28 rotates by 90 degrees again and stops after the clamping jaw 30 which rotates to the position below the outline punching rod 11 clamps the blanking.

And then, the station plate 14 continues to rotate until the movable block 15, which carries the finished gasket product subjected to the two procedures of inner hole punching and outline punching on the upper surface, rotates to the position above the inclined seat 25, and as the inclination of the surface of the inclined seat 25 gradually rises, the movable block 15 gradually rises by utilizing the mutual matching of the fixture block 16 and the sliding groove 19 until the top end of the right side of the inclined seat 25 is reached, at the moment, an operator can take down the finished gasket product and place a new sheet material to be processed on the rightmost outer annular hole 18.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that 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 (9)

1. The utility model provides a gasket processing is with punch press that has blanking and collect function, includes frame (1), fixed block (2), stamping module (3), moulding module (13) and material returned module (22), its characterized in that: a fixed block (2) is fixed above the right side of the rack (1), a stamping motor (4) is installed on the right side of the stamping module (3), the stamping module (3) is located above the rack (1), a station plate (14) is arranged above the shaping module (13), the shaping module is located below the rack (1), the material returning module (22) comprises a stress block (23), a material returning hole (24), an inclined seat (25), a first conveying belt (26), a hollow rod (27), a material taking motor (28), a material taking rod (29), a clamping jaw (30) and a second conveying belt (31), the stress block (23) is arranged on the left side of the bottom of the rack (1), the material returning hole (24) penetrates through the upper portion of the stress block (23), the first conveying belt (26) is arranged at the bottom of the material returning hole (24), the hollow rod (27) is arranged on the rear side of the rack (1), and the inside top of well cavity pole (27) is installed and is got material motor (28), the output of getting material motor (28) is connected with gets a pole (29), and gets the both ends of a pole (29) and all be provided with clamping jaw (30), the rear end below of getting a pole (29) is provided with second conveyer belt (31), the right-hand inclined seat (25) that is provided with of atress piece (23).

2. The punch press with blanking collection function for gasket processing according to claim 1, characterized in that: frame (1) and fixed block (2) formula structure as an organic whole of welding, get a pole (29) and pass through the bearing with well hollow rod (27) and be connected, constitute rotatable structure.

3. The punch press with blanking collection function for gasket processing according to claim 1, characterized in that: punching press module (3) are including punching press motor (4), bracing piece (5), bent axle (6), sleeve bearing (7), round pin axle card (8), connecting block (9), hole stamping rod (10), outline stamping rod (11) and flywheel (12), the top left side of frame (1) is fixed with bracing piece (5), and runs through between the top of bracing piece (5) bent axle (6), sleeve bearing (7) have been cup jointed at the middle part of bent axle (6), and the bottom of sleeve bearing (7) is provided with round pin axle card (8), the bottom of round pin axle card (8) is connected with connecting block (9).

4. The punch press with blanking collection function for gasket processing according to claim 3, wherein: bracing piece (5), bent axle (6), sleeve bearing (7), round pin axle card (8) and connecting block (9) all are provided with two sets ofly, and the bottom of the connecting block (9) of rear side is provided with outline stamping rod (11), the front side the bottom of connecting block (9) is connected with hole stamping rod (10), the right side of bent axle (6) all is connected with stamping motor (4), and the bottom of stamping motor (4) is connected with the top of fixed block (2).

5. The punch press with blanking collection function for gasket processing according to claim 3, wherein: as an organic whole structure of butt welding between bracing piece (5) and frame (1), and be connected for the bearing between bracing piece (5) and bent axle (6), constitute rotatable structure, bent axle (6) and sleeve bearing (7) are for cup jointing, through round pin hub connection between round pin axle card (8) and connecting block (9), constitute rotatable structure, and be the welding between connecting block (9) and hole stamping bar (10) and outline stamping bar (11), bent axle (6) and flywheel (12) are the welding integral type structure, and the horizontal position of two sets of flywheel (12) staggers each other, all through bolted connection between two stamping motor (4) and fixed block (2).

6. The punch press with blanking collection function for gasket processing according to claim 1, characterized in that: the shaping module (13) comprises a station plate (14), a movable block (15), a clamping block (16), an inner ring hole (17), an outer ring hole (18), a sliding groove (19), meshing teeth (20) and an indexing motor (21), wherein the outer ring hole (18) vertically penetrates through the upper part of the station plate (14), and the inner wall of the outer ring hole (18) is provided with a sliding groove (19), the inner part of the outer ring hole (18) is provided with a movable block (15), and the outer side of the top end of the movable block (15) is provided with a fixture block (16), the fixture block (16) is arranged at the inner side of the sliding groove (19), an inner ring hole (17) vertically penetrates through the middle part of the movable block (15), meshing teeth (20) are evenly distributed on the outer side of the station plate (14), a transposition motor (21) is installed on the right side of the fixed block (2), and the output end of the indexing motor (21) is connected with a gear which is meshed with the meshing teeth (20).

7. The punching machine with blanking collection function for gasket processing according to claim 6, wherein: station board (14) are connected through the bearing with frame (1), constitute rotatable structure, be the integral type structure between station board (14) and outer annular ring (18), spout (19) and meshing tooth (20), movable block (15) and fixture block (16) and inner ring hole (17) are the integral type structure, and movable block (15) constitute movable structure through the cooperation of fixture block (16) and spout (19) and station board (14), pass through bolted connection between transposition motor (21) and fixed block (2), constitute detachable construction.

8. The punching machine with blanking collection function for gasket processing according to claim 6, wherein: the number of the outer ring holes (18) is 6, and the 6 outer ring holes (18) are arranged on the station plate (14) at equal angles.

9. The punching machine with blanking collection function for gasket processing according to claim 6, wherein: when the movable block (15) is arranged above the stress block (23), the distance between the lower surface of the movable block (15) and the upper surface of the stress block (23) is 0.1 mm.

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