CN216397925U - Nut mould for core shooter - Google Patents

Abstract

The application relates to a nut die for a core shooter, which belongs to the field of manufacturing dies and comprises a base table, wherein a first supporting plate and a second supporting plate are arranged on the base table, a driving cylinder is arranged on the first supporting plate, a piston rod of the driving cylinder is horizontally arranged, a bottom plate is arranged on the base table, a first fixing plate is arranged on the bottom plate, a first connecting plate is arranged on the first fixing plate, an outer plate is arranged on one side of the first connecting plate, the top of the first connecting plate is hinged with a plurality of connecting rods, each connecting rod is fixedly connected with a clamping block, clamping grooves are formed in the top of the outer plate corresponding to the positions of the two clamping blocks, the clamping blocks can be clamped in the clamping grooves, a driving piece for driving the first fixing plate is arranged on the first supporting plate, a second fixing plate is arranged on the second supporting plate, a second connecting plate is arranged on the second fixing plate, an inner plate is arranged on one side of the second connecting plate, and the application can improve the stability of the die during processing, the mold is prevented from shaking.

Description

Nut mould for core shooter

Technical Field

The application relates to the field of core shooters, in particular to a nut die for a core shooter.

Background

The core shooter is a device that uses compressed air to uniformly inject the molding sand into the flask for pre-compaction, and then applies pressure to compact the molding sand.

In present core shooting machine course of working, for the convenience of changing the mould board, with two mould board sliding connection on two fixed plates, start drive arrangement makes two mould board butt each other, adds the molding sand to the mould piece, obtains final mould board to it sets shape.

To the correlation technique among the above-mentioned, the inventor thinks that the mould board does not carry out spacing fixed to between mould board and the fixed plate to the molding sand setting in-process, and the mould board produces easily on the fixed plate and rocks, influences the molding sand effect of processing.

SUMMERY OF THE UTILITY MODEL

In order to improve the stability during mould processing, guarantee that two mould boards can butt each other inseparable, can not produce the gap, guarantee the mould board to the processing effect of molding sand, this application provides a nut mould for core shooting machine.

The application provides a nut mould for core shooting machine adopts following technical scheme:

the utility model provides a nut mould for core shooter, includes the base platform, the base bench is provided with first backup pad and second backup pad, the base bench is provided with the bottom plate, be provided with first fixed plate on the bottom plate, be provided with first connecting plate on the first fixed plate, first connecting plate one side is provided with the planking, first connecting plate top articulates there is a plurality of connecting rods, the equal fixedly connected with fixture block of every connecting rod, the planking top corresponds two fixture block position departments and has all seted up the draw-in groove, the fixture block can the joint in the draw-in groove, be provided with the driving piece that is used for driving first fixed plate on the first backup pad, be provided with the second fixed plate in the second backup pad, the second fixed plate is provided with the second connecting plate, second connecting plate one side is provided with the inner panel.

Through adopting the above technical scheme, when the user uses, the first fixed plate of driving piece drive is to being close to the inner panel direction and removing, first fixed plate drives bottom plate and first connecting plate and removes to being close to the inner panel direction, thereby it removes to being close to the inner panel direction to drive the planking, make the planking can the butt to the inner panel, stir the connecting rod, the fixture block rotates to being close to the planking direction along with the connecting rod, thereby make in the fixture block can the draw-in groove of joint planking, improve the stability of planking on first connecting plate, prevent that the planking from taking place to rock at the removal in-process, influence mould piece result of use.

Optionally, the outer plate and the inner plate are both provided with a mold groove, and a plurality of mold blocks are arranged in the mold grooves corresponding to the outer plate and the inner plate.

By adopting the technical scheme, when the multi-core die is used by a user, the working efficiency of the user is improved, and the effect of one die with multiple cores is achieved.

Optionally, the driving member includes a driving cylinder fixedly connected to the first supporting plate, a piston rod of the driving cylinder is arranged along the length direction of the bottom plate, and the piston rod of the driving cylinder is fixedly connected to the first fixing plate.

Through adopting above-mentioned technical scheme, when the user used, the start-up drove actuating cylinder, drove the first fixed plate of actuating cylinder drive and remove to drive bottom plate, first connecting plate and planking and remove together.

Optionally, a plurality of slide bars of the common fixedly connected with of first bracing piece and second bracing piece, every the equal sliding connection of slide bar has a plurality of sliders, bottom plate fixed connection in all the slider top, first fixed plate bottom fixed connection in the bottom plate.

Through adopting above-mentioned technical scheme, when the user used, the start-up drives actuating cylinder, drives actuating cylinder drive first fixed plate and removes to being close to the inner panel direction, and the bottom plate removes along with first fixed plate, and first connecting plate and planking remove to being close to the inner panel direction along with the bottom plate together to make planking and inner panel butt each other.

Optionally, the first connecting plate and the second connecting plate are detachably connected to the first fixing plate and the second fixing plate, respectively.

Through adopting above-mentioned technical scheme, when the user used, can dismantle first connecting plate and second connecting plate and satisfy the different demands of user.

Optionally, the first connecting plate and the second connecting plate are fixedly connected with a plurality of first bolts and second bolts respectively, the first fixing plate and the second fixing plate correspond to the first bolts and the second bolts, a first through groove and a second through groove are formed in the positions of the first fixing plate and the second bolts, the first bolts penetrate through the first through groove, the second nuts penetrate through the second through groove, each first bolt corresponds to each first nut and each second bolt corresponds to each second nut and each second nut are connected to each first fixing plate and each second fixing plate in a sliding mode.

Through adopting above-mentioned technical scheme, when the user used, fix first connecting plate and second connecting plate through first bolt, second bolt, first nut and second nut, easy operation, both convenience of customers dismantles first connecting plate and second connecting plate, and first connecting plate slides through first bolt in the first logical inslot of first fixed plate simultaneously to can adjust the distance between first connecting plate and the first fixed plate.

Optionally, each first bolt corresponds the equal sliding connection in first fixed plate both sides has a first gasket, first nut can the butt in first gasket, each second bolt corresponds the equal sliding connection in second fixed plate both sides has a second gasket, the second nut can the butt in the second gasket.

Through adopting above-mentioned technical scheme, when the user used, first bolt and the steadiness of second bolt on first fixed plate and second fixed plate can be guaranteed to first gasket and second gasket, prevent that first connecting plate and second connecting plate from taking place to rock to influence the processing effect.

Optionally, the inner plate is fixedly connected with first cylinders at four corresponding angular positions on one side of the outer plate, and first empty slots are formed in the positions of the outer plate corresponding to the first cylinders.

Through adopting above-mentioned technical scheme, when the user used, the leakproofness of planking and inner panel butt can be guaranteed to first dead slot and first cylinder.

Optionally, a second cylinder is fixedly connected to the position of the outer plate close to each first empty slot, and a second empty slot is formed in the position of the inner plate corresponding to each second cylinder.

Through adopting above-mentioned technical scheme, when the user used, further improved the tightness of planking and inner panel, prevented to have the gap between planking and the inner panel, the line sand flows out from the gap.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the design of the connecting rod, the clamping block and the clamping groove improves the stability of the outer plate on the first connecting plate and ensures that the outer plate cannot shake;

2. the design of the first cylinder, the first empty groove, the second cylinder and the second empty groove improves the plugging tightness of the outer plate and the inner plate, and prevents gaps from existing in the outer plate and the inner plate and molding sand from flowing out of the gaps;

3. due to the design of the plurality of die blocks, the yield of users is improved, and the effect of one die with multiple cores is achieved.

Drawings

FIG. 1 is a schematic diagram of the overall structure of an embodiment of the present application;

FIG. 2 is a cross-sectional view of the overall structure of an embodiment of the present application;

fig. 3 is an enlarged view of a portion a in fig. 2.

Description of reference numerals: 1. a base table; 11. a first support plate; 12. A second support plate; 13. a slide bar; 131. a slider; 132. a base plate; 2. a first mold assembly; 21. a first fixing plate; 211. a first through groove; 22. a first connecting plate; 221. a first bolt; 222. a first nut; 223. inserting a column; 224. a connecting rod; 225. a clamping block; 23. an outer plate; 231. a jack; 232. a card slot; 233. a second cylinder; 234. a first empty slot; 3. a second mold assembly; 31. a second fixing plate; 311. a second through groove; 32. a second connecting plate; 321. a second bolt; 322. a second nut; 33. an inner plate; 331. a first cylinder; 332. a second empty slot; 4. a mold slot; 41. a mold block; 5. a drive member; 51. a driving cylinder; 6. a first gasket; 61. a second gasket.

Detailed Description

The present application is described in further detail below with reference to figures 1-3.

The embodiment of the application discloses nut mould for core shooter. Referring to fig. 1, a nut mould for core shooter includes base platform 1, and base platform 1 top is close to both ends position department fixedly connected with first backup pad 11 and second backup pad 12 respectively, and first backup pad 11 and the equal vertical setting of second backup pad 12, first backup pad 11 and second backup pad 12 are provided with first mould subassembly 2 and second mould subassembly 3 respectively, are provided with driving piece 5 that is used for driving first mould subassembly 2 on the first backup pad 11. When the user uses, driving piece 5 drive first mould subassembly 2 to being close to the 3 direction movements of second mould subassembly, pours into the molding sand into first mould subassembly 2 and second mould subassembly 3 to set the molding sand.

Referring to fig. 1, the first support plate 11 and the second support plate 12 are fixedly connected with two sliding rods 13 together, the two sliding rods 13 are respectively fixedly connected to the positions of the first support plate 11 and the second support plate 12 near the bottom, the two sliding rods 13 are respectively fixedly connected to the positions of the two ends of the first support plate 11 and the second support plate 12 corresponding to the two sliding rods 13, each sliding rod 13 is slidably connected with two sliding blocks 131, the tops of all the sliding blocks 131 are fixedly connected with a bottom plate 132 together, and the bottom plate 132 is horizontally arranged. When a user uses the sliding device, the bottom plate 132 can drive the sliding block 131 to slide on the sliding rod 13, so that the bottom plate 132 can slide conveniently and the bottom plate 132 can be supported.

Referring to fig. 1 and 2, the driving member 5 includes a driving cylinder 51 fixedly connected to the first support plate 11, a cylinder body of the driving cylinder 51 is fixedly connected to a side of the first support plate 11 away from the second support plate 12, a piston rod of the driving cylinder 51 is arranged along a length direction of the bottom plate 132, the piston rod of the driving cylinder 51 penetrates through the first support plate 11, the first mold assembly 2 includes a first fixing plate 21 fixedly connected to the piston rod of the driving cylinder 51, the first fixing plate 21 is vertically arranged, the first fixing plate 21 is fixedly connected to a position on the top of the bottom plate 132 close to the first support plate 11, a first connecting plate 22 is slidably connected to a side of the first fixing plate 21 away from the first support plate 11, the first connecting plate 22 is vertically arranged, first bolts 221 are fixedly connected to the first connecting plate 22 corresponding to four angular positions of the first connecting plate 22, the first bolts 221 are fixedly connected to a side of the first connecting plate 22 close to the first fixing plate 21, first fixed plate 21 corresponds every first bolt 221 position department and has all seted up first logical groove 211, first bolt 221 can pass first logical groove 211, first connecting plate 22 passes through first bolt 221 sliding connection in first logical groove 211 of first fixed plate 21, every first bolt 221 corresponds the equal threaded connection in first fixed plate 21 both sides and has first nut 222, every first bolt 221 corresponds the equal sliding connection in first fixed plate 21 both sides and has first gasket 6, first nut 222 can the butt in first gasket 6 keeps away from first fixed plate 21 one side.

When the user uses, start and drive actuating cylinder 51, it removes to being close to second backup pad 12 direction to drive first fixed plate 21 of actuating cylinder 51 drive, thereby drive first connecting plate 22, bottom plate 132 and planking 23 slide along slide bar 13 on slider 131, use first bolt 221 and first nut 222 to fix first connecting plate 22, not only convenience of customers dismantles first connecting plate 22, first connecting plate 22 can slide in first logical groove 211 of first fixed plate 21 through first bolt 221, be convenient for adjust the distance between first fixed plate 21 and the first connecting plate 22, the user can also change planking 23, satisfy the different demands of user, first gasket 6 can improve the stability of first connecting plate 22 on first fixed plate 21, prevent that first connecting plate 22 from taking place to rock.

Referring to fig. 1 and 2, an outer plate 23 is inserted in one side, away from the first fixing plate 21, of the first connecting plate 22, an inserting column 223 is fixedly connected to each of four corner positions of the first connecting plate 22, the inserting column 223 is fixedly connected to one side, away from the first fixing plate 21, of the first connecting plate 22, a jack 231 is formed in the position, corresponding to each inserting column 223, of the outer plate 23, and the inserting column 223 can be inserted in the jack 231. First connecting plate 22 top articulates there are four connecting rods 224, and four connecting rods 224 set up along first connecting plate 22 length direction array, and every connecting rod 224 keeps away from the equal fixedly connected with fixture block 225 of first connecting plate 22 one end, and draw-in groove 232 has all been seted up to 23 positions departments of corresponding every fixture block 225 in planking top, and fixture block 225 can joint in draw-in groove 232. When the user uses, aim at jack 223 of first connecting plate 22 with jack 231 of planking 23 and peg graft well, then peg graft the planking 23 on first connecting plate 22, stir connecting rod 224, connecting rod 224 drives fixture block 225 and rotates to being close to planking 23 direction to make fixture block 225 can block in the draw-in groove 232 that planking 23 corresponds. The stability of the outer panel 23 on the first connection plate 22 is improved, and the outer panel 23 is prevented from shaking.

Referring to fig. 1 and 2, the second mold assembly 3 includes a second fixing plate 31 fixedly connected to the second support plate 12, the second fixing plate 31 is vertically disposed, the second fixing plate 31 is slidably connected to a second connecting plate 32, the second connecting plate 32 is vertically disposed, the second connecting plate 32 corresponds to four self-corner positions and is fixedly connected to second bolts 321, the second bolts 321 are fixedly connected to one side of the second connecting plate 32 close to the second fixing plate 31, the second fixing plate 31 corresponds to each second bolt 321, the second through groove 311 is formed in the position, the second bolts 321 can penetrate the second through groove 311, each second bolt 321 is threadedly connected to two second nuts 322, each second bolt 321 corresponds to two sides of the second fixing plate 31 and is slidably connected to a second gasket 61, and the second nuts 322 can abut against the second gaskets 61. An inner plate 33 is fixedly connected to the second connecting plate 32 on the side away from the second fixing plate 31.

When the user uses, put first bolt 221 of first connecting plate 22 to aim at first logical groove 211 of first fixed plate 21, twist two first nuts 222, make two first nuts 222 can butt and tightly put first fixed plate 21 both sides, thereby fix first connecting plate 22 on first fixed plate 21, aim at the jack 231 of planking 23 and insert the post 223 of first connecting plate 22 and connect, aim at second logical groove 311 of second fixed plate 31 with the second bolt 321 of second connecting plate 32 and put, twist two second nuts 322, make two second nuts 322 can butt and tightly put second fixed plate 31 both sides, second nut 322 can butt through second gasket 61 and tightly put on second fixed plate 31, thereby make second connecting plate 32 and the more firm of second connection. The driving cylinder 51 is started, the driving cylinder 51 drives the first fixing plate 21 to move towards the direction close to the second supporting plate 12, the first fixing plate 21 drives the bottom plate 132 and the first connecting plate 22 to move, the first connecting plate 22 drives the outer plate 23 to move, and therefore the inner plate 33 and the outer plate 23 can be abutted to each other.

Referring to fig. 1 and 2, the outer plate 23 and the inner plate 33 are provided with mold grooves 4 on one side close to each other, a plurality of mold blocks 41 are fixedly connected in the mold grooves 4 corresponding to the outer plate 23 and the inner plate 33, and the mold blocks 41 are arranged along the length direction of the outer plate 23. When the multi-core system is used by a user, the use efficiency of the user is improved, and the purpose of one-core multi.

Referring to fig. 1 and 2, the inner plate 33 is fixedly connected with the first cylinders 331 at four corresponding angular positions, the outer plate 23 is provided with first empty slots 234 at positions corresponding to each of the first cylinders 331, the first cylinders 331 can be inserted into the first empty slots 234, the outer plate 23 is fixedly connected with four second cylinders 233 at a side close to the inner plate 33, the four second cylinders 233 are respectively fixedly connected to positions close to the edges of the outer plate 23, the inner plate 33 is provided with second empty slots 332 at positions corresponding to each of the second cylinders 233, and the second cylinders 233 can be inserted into the second empty slots 332. When the user uses the device, the first cylinder 331 on the inner plate 33 is inserted into the first empty groove 234 of the outer plate 23, and the second cylinder 233 on the outer plate 23 can be inserted into the second empty groove 332 of the inner plate 33, so that the contact tightness between the outer plate 23 and the inner plate 33 is improved, and no gap is formed between the outer plate 23 and the inner plate 33.

The implementation principle of the nut die for the core shooter is as follows: when the user uses the device, the first bolt 221 of the first connecting plate 22 is inserted into the first through groove 211 of the first fixing plate 21, the two first nuts 222 are screwed to enable the two first gaskets 6 to be abutted and tightly fastened to the two sides of the first fixing plate 21, so that the first connecting plate 22 is fixed on the first fixing plate 21, the jack 231 of the outer plate 23 is aligned with the jack 223 of the first connecting plate 22 to be inserted, the outer plate 23 is inserted on the first connecting plate 22, the connecting rod 224 is shifted, the connecting rod 224 rotates towards the direction close to the outer plate 23, so that the fixture block 225 rotates along with the connecting rod 224, the fixture block 225 can be clamped in the corresponding fixture groove 232 of the outer plate 23, the second bolt 321 of the second connecting plate 32 is aligned with the second through groove 311 of the second fixing plate 31 to be placed, the two second nuts 322 are screwed, the second nuts 322 can enable the second gaskets 61 to be tightly adhered to the two sides of the second fixing plate 31, so that the second connecting plate 32 is fixed on the second fixing plate 31, the driving cylinder 51 is started, the driving cylinder 51 drives the first fixing plate 21 to move towards the direction close to the inner plate 33, the first fixing plate 21 drives the bottom plate 132 and the sliding block 131 to slide on the sliding rod 13, the first connecting plate 22 and the outer plate 23 move towards the direction close to the inner plate 33 along with the bottom plate 132, the first cylinder 331 and the second cylinder 233 on the inner plate 33 and the outer plate 23 can be inserted and connected with the second empty groove 332 and the first empty groove 234 respectively, so that the outer plate 23 is abutted tightly by the inner plate 33, molding sand is poured into the outer plate 23 and the inner plate 33, and the mold block 41 shapes the molding sand. The fixture blocks 225 and the clamping grooves 232 improve the stability of the outer plate 23 during moving, ensure that the outer plate 23 cannot shake, increase the number of the die blocks 41, improve the working efficiency of users and achieve the effect of one die with multiple cores.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims (9)

1. The utility model provides a nut mould for core shooting machine, includes base platform (1), be provided with first backup pad (11) and second backup pad (12) on base platform (1), its characterized in that: the base table (1) is provided with a bottom plate (132), the bottom plate (132) is provided with a first fixing plate (21), the first fixing plate (21) is provided with a first connecting plate (22), one side of the first connecting plate (22) is provided with an outer plate (23), the top of the first connecting plate (22) is hinged with a plurality of connecting rods (224), each connecting rod (224) is fixedly connected with a clamping block (225), the top of the outer plate (23) corresponding to the position of each clamping block (225) is provided with a clamping groove (232), the clamping blocks (225) can be clamped in the clamping grooves (232), the first supporting plate (11) is provided with a driving piece (5) for driving the first fixing plate (21), the second supporting plate (12) is provided with a second fixing plate (31), and the second fixing plate (31) is provided with a second connecting plate (32), an inner plate (33) is arranged on one side of the second connecting plate (32).

2. A nut die for a core shooter according to claim 1, characterized in that: mould groove (4) have all been seted up on planking (23) and inner panel (33), all be provided with a plurality of mould pieces (41) in mould groove (4) that planking (23) and inner panel (33) correspond.

3. A nut die for a core shooter according to claim 1, characterized in that: the driving piece (5) comprises a driving cylinder (51) fixedly connected to the first supporting plate (11), a piston rod of the driving cylinder (51) is arranged along the length direction of the bottom plate (132), and the piston rod of the driving cylinder (51) is fixedly connected to the first fixing plate (21).

4. A nut die for a core shooter according to claim 1, characterized in that: first backup pad (11) and the common fixed connection of second backup pad (12) have a plurality of slide bars (13), every slide bar (13) equal sliding connection has a plurality of slider (131), bottom plate (132) fixed connection in all slider (131) top, first fixed plate (21) bottom fixed connection in bottom plate (132).

5. A nut die for a core shooter according to claim 1, characterized in that: the first connecting plate (22) and the second connecting plate (32) are detachably connected to the first fixing plate (21) and the second fixing plate (31), respectively.

6. A nut die for a core shooter according to claim 1, characterized in that: first connecting plate (22) and second connecting plate (32) are a plurality of first bolts (221) and second bolt (321) of fixedly connected with respectively, first fixed plate (21) and second fixed plate (31) correspond first bolt (221) with second bolt (321) position department has all seted up first logical groove (211) and second logical groove (311), first bolt (221) can pass first logical groove (211), second bolt (321) can pass second logical groove (311), every first bolt (221) correspond first fixed plate (21) both sides equal sliding connection has first nut (222), every second bolt (321) correspond second fixed plate (31) both sides equal sliding connection has second nut (322).

7. The nut die for a core shooter according to claim 6, characterized in that: every first bolt (221) correspond first fixed plate (21) both sides all sliding connection have first gasket (6), first nut (222) can butt in first gasket (6), every second bolt (321) correspond second fixed plate (31) both sides all sliding connection have second gasket (61), second nut (322) can butt in second gasket (61).

8. A nut die for a core shooter according to claim 1, characterized in that: the inner plate (33) is close to one side of the outer plate (23) and is fixedly connected with first cylinders (331) at four corresponding angular positions, and first empty grooves (234) are formed in the positions, corresponding to the first cylinders (331), of the outer plate (23).

9. A nut die for a core shooter according to claim 8, characterized in that: the outer plate (23) is close to each first empty groove (234) and is fixedly connected with a second cylinder (233), and a second empty groove (332) is formed in the position, corresponding to each second cylinder (233), of the inner plate (33).

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