CN218614613U

CN218614613U - Material shoveling and leveling structure for ceramic sealing ring molding

Info

Publication number: CN218614613U
Application number: CN202222481164.3U
Authority: CN
Inventors: 程明松; 王建
Original assignee: Huangshan Haoyu Electromechanical Technology Co ltd
Current assignee: Huangshan Haoyu Electromechanical Technology Co ltd
Priority date: 2022-09-20
Filing date: 2022-09-20
Publication date: 2023-03-14
Anticipated expiration: 2032-09-20

Abstract

The utility model relates to a ceramic seal ring technical field just discloses a ceramic seal ring shaping is with shovel material structure of making level, including flitch and material shovel, the bottom of material shovel and the top swing joint of flitch, the left and right sides of material shovel all is provided with the dead lever, the intercommunication groove has been seted up to the bottom of material shovel, the discharge chute has been seted up to the center department of intercommunication inslot roof, the bottom of material shovel is provided with the inlet pipe. This ceramic seal ring shaping is with shovel material structure of making level, at the in-process of material shovel back-and-forth movement, first shovel board and second shovel board are leveled powder top in with the shaping die, because at the in-process of leveling, the contact stroke at first shovel board and second shovel board and flitch top is half of material shovel round trip, so compare in traditional material shovel, the contact time of first shovel board and second shovel board and flitch reduces, the spoilage of shovel board reduces, the life of shovel board has been prolonged, the product quality of ceramic seal ring has been guaranteed.

Description

Material shoveling and leveling structure for ceramic sealing ring molding

Technical Field

The utility model relates to a ceramic seal ring field, concretely relates to pottery is shovel material structure of making level for sealing ring shaping.

Background

The ceramic sealing ring is produced and formed, mostly need through two steps of pressing and sintering, wherein the pressing step needs the powder press to cooperate with the forming die to use together, and in the process of pressing the powder, feeding mechanism can send the powder into the material shovel earlier, and the discharge gate through the material shovel bottom falls on the material bench top, afterwards, under actuating mechanism's effect, the material shovel promotes the powder and moves forward, push the powder into the forming die, afterwards, the material shovel moves backward under actuating mechanism's drive, and push the top of piling up the powder in the mould flat, in order to guarantee that the weight of pressing the product accords with the production requirement, but present material shovel is because of its bottom lasts with the powder contact, the material shovel wearing and tearing is very fast, the easy inhomogeneous wearing and tearing that appears in the shovel bottom, and when the material shovel of wearing and tearing is leveling the powder, the top that probably leads to piling up in the mould is inhomogeneous sunken form, cause ceramic sealing ring off-product's weight to be low, cause the product unqualified, so need propose a shovel structure of making level of extension material shovel life in order to solve present material wearing and tearing very fast, lead to appear the problem that the product quality deviation easily appears.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a ceramic seal ring shaping is with shovel material structure of making level reasonable in design.

The utility model provides a technical scheme that above-mentioned problem adopted is: the utility model provides a pottery sealing ring shaping is with shovel material structure of making level, includes flitch and material shovel, the bottom of material shovel and the top swing joint of flitch, the left and right sides of material shovel all is provided with the dead lever, the intercommunication groove has been seted up to the bottom of material shovel, the center department of intercommunication inslot roof has seted up the blown down tank, the bottom of material shovel is provided with the inlet pipe, first logical groove and second logical groove are seted up at the top of material shovel, the inside swing joint in first logical groove has first shovel board, the inside swing joint in second logical groove has second shovel board, first shovel board and second shovel board all are connected with the material shovel through the extensible member, the top of first shovel board and the top of second shovel board all set up the oblique piece that supports, the inside intercommunication groove of material shovel, the inside swing joint in intercommunication groove has the regulating plate, the both ends of regulating plate all are provided with the wedge, the inclined plane of wedge supports with the inclined plane of supporting the piece to one-way, the inside of intercommunication groove is provided with the locating piece, the locating piece passes through locating piece and is connected with the lateral rod and is connected with the straight line lateral plate, the top of the straight line connecting rod, the straight line connecting rod is provided with the push up the side of the straight line connecting rod and the straight line connecting rod, the straight line connecting rod is connected with the straight line connecting rod, the straight line connecting rod.

As a ceramic seal ring shaping with shovel material structure preferred scheme of making level, wherein: the telescopic piece comprises a fixed rod, a telescopic spring and a limiting plate, the bottom end of the fixed rod is fixedly connected with the top of the material shovel, through holes are formed in the inner portion of the first shovel plate and the inner portion of the second shovel plate, the fixed rod is located in the through holes, the telescopic spring is movably sleeved with the fixed rod, the top of the first shovel plate and the top of the second shovel plate are provided with fixing plates, two ends of the telescopic spring are respectively supported with the top of the material shovel and the bottom of the fixing plate, the limiting plate is arranged on the top end of the fixed rod, and the bottom of the limiting plate is supported with the top of the fixing plate.

As a ceramic seal ring shaping with shovel material structure preferred scheme of making level, wherein: and a pressing spring is movably sleeved on the side surface of the connecting rod.

As a ceramic seal ring shaping with shovel material structure preferred scheme of making level, wherein: the annular chute comprises ring channel and annular slab, the ring channel is seted up in the side of curb plate, the curb plate is connected with the annular slab through even board, the annular slab is located the center department of ring channel.

As a ceramic seal ring shaping with shovel material structure preferred scheme of making level, wherein: the annular plate is connected with the one-way plate through the rotating shaft, a torsional spring is further arranged between the one-way plate and the annular plate, a positioning groove is formed in the inner wall of the annular groove, and one side, away from the annular plate, of the one-way plate is abutted to the inner wall of the positioning groove.

Compared with the prior art, the utility model, have following advantage and effect:

this ceramic seal ring shaping is with shovel material structure of making level, at the in-process of material shovel back-and-forth movement, powder top is shoveled flat in with the shaping die to first shovel board and second shovel board, because at the shovel flat in-process, the contact stroke at first shovel board and second shovel board and flitch top is half of material shovel round trip, so compare in traditional material shovel, the contact time of first shovel board and second shovel board and flitch reduces, the spoilage of shovel board reduces, the life of shovel board has been prolonged, the product quality of ceramic seal ring has been guaranteed.

Drawings

Fig. 1 is a schematic structural diagram of an embodiment of the present invention.

Fig. 2 is a top elevation view of an embodiment of the present invention.

Fig. 3 isbase:Sub>A cross-sectional view of the cross-sectionbase:Sub>A-base:Sub>A of fig. 2 according to the present invention.

Fig. 4 is an enlarged view of a portion a in fig. 3 according to the present invention.

Fig. 5 is an enlarged view of the present invention at B in fig. 3.

Fig. 6 is a schematic structural view of a material shovel according to an embodiment of the present invention.

Wherein: 1. a material plate; 2. shoveling the materials; 3. a side lever; 4. an empty groove; 5. a discharge chute; 6. a feed pipe; 7. a first through groove; 8. a second through groove; 9. a first blade; 10. a second blade; 11. a telescoping member; 12. a communicating groove; 13. an adjusting plate; 14. a wedge block; 15. an inclined abutting block; 16. positioning a block; 17. positioning a rod; 18. a return spring; 19. a connecting rod; 20. an inclined pressing block; 21. a wedge-shaped groove; 22. the spring is tightly propped; 23. a cross bar; 24. a side plate; 25. an annular groove; 26. an annular plate; 27. a pulley; 28. a one-way plate; 29. a linear chute.

Detailed Description

The present invention will be described in further detail by way of examples with reference to the accompanying drawings, which are illustrative of the present invention and are not intended to limit the present invention.

Referring to fig. 1-6, this embodiment provides a ceramic sealing ring shaping is with shovel material structure of making level, including flitch 1 and shovel 2, the discharge end of flitch 1 is connected with down the flitch through flexible connector, shovel 2 sets up in the top of flitch 1, the mounting groove has been seted up at the top of flitch 1, install the shaping die in the mounting groove, the top of shaping die flushes with the top of flitch 1, the bottom of shovel 2 and the top swing joint of flitch 1, the bottom of shovel 2 and the top laminating of flitch 1 this moment, the left and right sides of shovel 2 all is provided with side lever 3, actuating mechanism on the powder press passes through side lever 3 and shovel 2 is connected, in order to promote shovel 2 to remove, empty groove 4 has been seted up to the bottom of shovel 2, the long limit direction of empty groove 4 is parallel with the long limit direction of flitch 1, the centre department of roof has seted up blown down tank 5 in empty groove 4, the bottom of shovel 2 is provided with inlet pipe 6, the inside and the inside intercommunication of feed pipe 5 of feed pipe, first and the inside and the second of feed pipe 2 of feed pipe 5 of feed pipe, the top of shovel 2 are seted up first logical groove 7 and the second through the flexible board 10, the flexible connector of the second through groove 8 and the shovel spare have all connected with the shovel through the flexible axle center line of the flexible connector for the flexible connector of the flexible connector, the shovel 2, the flexible connector, the shovel spare has the shovel spare to the flexible connector for the flexible connector, the axle center line 10, the flexible connector, the shovel 2, the horizontal connector of the shovel spare has the first side of the second through groove 8, the shovel spare to connect the second through groove 10, the shovel spare to the flexible connector, the shovel spare to the flexible connector, the second through groove 8, the flexible connector, the second through groove 10, the shovel spare has the shovel spare to connect the shovel spare to the second through groove 10.

Wherein, extensible member 11 includes the dead lever, expanding spring and limiting plate, the bottom of dead lever and the top fixed connection of material shovel 2, the through-hole has all been seted up to the inside of first shovel board 9 and the inside of second shovel board 10, the dead lever is located the inside of through-hole, expanding spring cup joints with the dead lever activity, the top of first shovel board 9 and the top of second shovel board 10 all are provided with the fixed plate, expanding spring's both ends support with the top of material shovel 2 and the bottom of fixed plate respectively and hold, the limiting plate sets up in the top of dead lever, and the bottom of limiting plate supports with the top of fixed plate and holds, expanding spring provides ascending thrust in the slant for first shovel board 9 and second shovel board 10, can avoid the bottom of first shovel board 9 and the bottom of second shovel board 10 to last with the top contact of flitch 1, reduce the loss of shovel board, the life of shovel board has been prolonged.

The top of the first shovel plate 9 and the top of the second shovel plate 10 are both provided with inclined abutting blocks 15, a communicating groove 12 is formed in the material shovel 2, an adjusting plate 13 is movably connected to the inside of the communicating groove 12, wedge blocks 14 are arranged at two ends of the adjusting plate 13, an inclined surface of each wedge block 14 abuts against an inclined surface of each inclined abutting block 15, namely, the inclined surface of each wedge block 14 on the front side abuts against the inclined surface of each inclined abutting block 15 on the front side, the inclined surface of each wedge block 14 on the rear side abuts against the inclined surface of each inclined abutting block 15 on the rear side, a positioning block 16 is arranged in the communicating groove 12, the adjusting plate 13 is connected with the positioning block 16 through a positioning rod 17, an embedded groove is formed in the bottom of the adjusting plate 13, the front end and the rear end of the positioning rod 17 are fixedly connected with inner walls on the front side and the rear side of the embedded groove respectively, the positioning block 16 is located in the embedded groove, when the adjusting plate 13 moves, the positioning block 16 cannot be obstructed due to movement of the adjusting plate 13, the positioning hole 17 is formed in the positioning rod 17 and is movably connected with an inner positioning hole, under the combined action of the positioning rod 17 and the wedge blocks 17, the adjusting plate 13 and the material shovel 2, the adjusting plate can only move relatively to be separated, the adjusting plate 17, the side surface of the adjusting plate can only can be sleeved with a reset spring 18, a reset spring 19 is provided on the adjusting plate 13, and the adjusting plate 18, and the adjusting plate can provide a reset spring 19 for resetting spring, and the adjusting plate 2.

Wherein, the side surface of the connecting rod 19 is movably sleeved with a holding spring 22, and the holding spring 22 provides upward thrust for the cross rod 23, so that the pulley 27 can move upwards when moving in the annular groove 25.

The inclined plane of the inclined pressing block 20 is abutted against the inclined plane of the inner wall of the wedge-shaped groove 21, the top end of the connecting rod 19 is fixedly connected with a cross rod 23, the left side and the right side of the material plate 1 are respectively provided with a side plate 24, one side of the discharging plate, which is close to the material plate 1, is hinged with the side plates 24, and the opposite sides of the two side plates 24 are respectively provided with an annular sliding groove and a linear sliding groove 29.

Wherein, the annular chute comprises ring channel 25 and annular slab 26, the side of curb plate 24 is seted up to ring channel 25, and ring channel 25 is logical groove, curb plate 24 is connected with annular slab 26 through even board, annular slab 26 is located the center department of ring channel 25, ring channel 25 cooperation annular slab 26 has constituteed the annular chute jointly this moment, the annular chute divide into four sections from top to bottom, both ends are the arc lift section around, can supply pulley 27 to reciprocate in the annular chute, and the upper and lower sections then is the straightway, can supply pulley 27 back-and-forth movement.

The connection part of the linear chute 29 and the annular chute is provided with a one-way plate 28.

Wherein, the annular plate 26 is connected with the one-way plate 28 through a rotating shaft, a torsion spring is arranged between the one-way plate 28 and the annular plate 26, the torsion spring provides power for the deflection of the one-way plate 28, the inner wall of the annular groove 25 is provided with a positioning groove, one side of the one-way plate 28 far away from the annular plate 26 is propped against the inner wall of the positioning groove, so that the pulley 27 can only move clockwise in the annular sliding groove, and the function of limiting the movement direction of the pulley 27 is achieved,

the two ends of the cross bar 23 are provided with pulleys 27, and the pulleys 27 are movably connected with the inner part of the linear sliding groove 29.

The leveling structure belongs to a part of a powder press, a driving mechanism of the powder press can drive a material shovel 2 to move back and forth through a side lever 3, when the material shovel 2 does not move, pulleys 27 at two ends of a cross rod 23 are positioned inside a linear sliding groove 29, the bottoms of a first shovel plate 9 and a second shovel plate 10 are in a suspended state under the combined action of a wedge block 14, an inclined abutting block 15, an inclined pressing block 20, a reset spring 18, an abutting spring 22 and a telescopic spring and are not contacted with the top of a material plate 1, then the material shovel 2 moves forward under the pushing of the driving mechanism to drive the cross rod 23 to move forward to enter an annular sliding groove, a one-way plate 28 arranged at the joint of the linear sliding groove 29 and the annular sliding groove can prevent the pulley 27 from entering a straight line segment at the upper side of the arc sliding groove through an arc lifting segment at the joint, so that the pulley 27 can only move clockwise in the annular groove 25, when the pulleys 27 at the two ends of the cross bar 23 enter the straight line segment at the lower side of the annular chute, the cross bar 23 drives the inclined pressing block 20 to move downwards through the connecting rod 19 to force the adjusting plate 13 to move forwards, when the adjusting plate 13 moves forwards, the second shovel plate 10 is forced to move downwards until the bottom of the second shovel plate 10 is abutted against the top of the flitch 1, and because the powder falls on the top of the flitch 1 through the feeding pipe 6 and the empty slot 4 before the material shovel 2 moves, the second shovel plate 10 pushes the powder to fall into the female die and scrapes off the top of the powder accumulated in the female die, then the material shovel 2 continues to move forwards under the action of the driving mechanism until the pulleys 27 at the two ends of the cross bar 23 enter the straight line segment at the upper side of the annular chute through the arc-shaped lifting segment at the front side, then the driving mechanism drives the material shovel 2 to move backwards, at the moment, the cross bar 23 drives the inclined pressing block 20 to move upwards through the connecting rod 19, and the adjusting plate 13 moves backwards under the action of the return spring 18 to lower the first shovel plate 9, and the second shovel plate 10 rises until the bottom of the first shovel plate 9 abuts against the top of the material plate 1, then the pulley 27 moves in a linear groove on the upper side of the annular sliding groove, the first shovel plate 9 can scrape the top of powder accumulated in the die for the second time when passing through the top of the die, and finally the pulleys 27 at the two ends of the cross rod 23 return to the linear sliding groove 29, and the bottoms of the first shovel plate 9 and the second shovel plate 10 are both separated from the material plate 1 at the moment.

The above description in this specification is merely illustrative of the present invention. Various modifications, additions and substitutions may be made by those skilled in the art without departing from the scope of the invention as defined in the accompanying claims.

Claims

1. The utility model provides a ceramic seal ring shaping is with shovel material structure of making level, includes flitch (1) and material shovel (2), the bottom of material shovel (2) and the top swing joint of flitch (1), the left and right sides of material shovel (2) all is provided with side lever (3), its characterized in that: the material shovel is characterized in that an empty groove (4) is formed in the bottom of the material shovel (2), a discharge groove (5) is formed in the center of the inner top wall of the empty groove (4), an inlet pipe (6) is arranged at the bottom of the material shovel (2), a first through groove (7) and a second through groove (8) are formed in the top of the material shovel (2), a first shovel plate (9) is movably connected inside the first through groove (7), a second shovel plate (10) is movably connected inside the second through groove (8), the first shovel plate (9) and the second shovel plate (10) are connected with the material shovel (2) through a telescopic piece (11), an inclined abutting block (15) is arranged at the top of the first shovel plate (9) and the top of the second shovel plate (10), a communicating groove (12) is formed in the material shovel (2), an adjusting plate (13) is movably connected inside the communicating groove (12), wedge blocks (14) are arranged at two ends of the adjusting plate (13), the inclined abutting block (14) and the inclined abutting block (15) and the inclined abutting block (12), a positioning spring (17) is connected with the side surface of the adjusting plate (13), and a positioning spring (17) is arranged on the side surface of the adjusting plate (17), material shovel (2) are connected with inclined pressing block (20) through connecting rod (19), the inclined plane of inclined pressing block (20) supports with the inclined plane of wedge groove (21) inner wall and holds, top fixedly connected with horizontal pole (23) of connecting rod (19), the left and right sides of flitch (1) all is provided with curb plate (24), two annular spout and sharp spout (29) have all been seted up to the opposite side of curb plate (24), and sharp spout (29) are provided with check plate (28) with the junction of annular spout, the both ends of horizontal pole (23) all are provided with pulley (27), the inside swing joint of pulley (27) and sharp spout (29).

2. The shoveling and leveling structure for forming the ceramic sealing ring according to claim 1, wherein: the telescopic part (11) comprises a fixed rod, a telescopic spring and a limiting plate, the bottom end of the fixed rod is fixedly connected with the top of the material shovel (2), through holes are formed in the inner portion of the first shovel plate (9) and the inner portion of the second shovel plate (10), the fixed rod is located in the through holes, the telescopic spring is movably sleeved with the fixed rod, the top of the first shovel plate (9) and the top of the second shovel plate (10) are respectively provided with a fixed plate, the two ends of the telescopic spring are respectively abutted to the top of the material shovel (2) and the bottom of the fixed plate, the limiting plate is arranged on the top end of the fixed rod, and the bottom of the limiting plate is abutted to the top of the fixed plate.

3. The shoveling and leveling structure for forming the ceramic sealing ring according to claim 2, wherein: and a pressing spring (22) is movably sleeved on the side surface of the connecting rod (19).

4. The shoveling and leveling structure for forming the ceramic sealing ring according to claim 3, wherein: the annular chute comprises ring channel (25) and annular plate (26), the side of curb plate (24) is seted up in ring channel (25), curb plate (24) are connected with annular plate (26) through even board, annular plate (26) are located the center department of ring channel (25).

5. The shoveling and leveling structure for forming the ceramic sealing ring according to claim 4, wherein: the annular plate (26) is connected with the one-way plate (28) through a rotating shaft, a torsion spring is further arranged between the one-way plate (28) and the annular plate (26), a positioning groove is formed in the inner wall of the annular groove (25), and one side, away from the annular plate (26), of the one-way plate (28) is abutted to the inner wall of the positioning groove.