CN220178109U - Mould conveyer - Google Patents

Abstract

The utility model relates to the technical field of core shooting machines and discloses a die conveying device which comprises a workbench, wherein a first mounting plate is fixedly connected to the top of the workbench, a positioning groove is formed in the top of the first mounting plate, a positioning block is clamped on the inner wall of the positioning groove, a lower die is fixedly connected to the top of the positioning block, and anti-loosening grooves are formed in two sides of the positioning block. The utility model has the following advantages and effects: the locking lever runs through the inside of interlude piece and wears out from the opposite side of first mounting panel, makes it further fixed to the mounting is accomplished with first mounting panel to the bed die, and the installation is swift, and the staff is taken out the locking lever when needs dismantle the change to the mould, starts the push rod shrink, thereby drives the kicking block and takes out from the locking inslot, lifts up the bed die, thereby dismantles the bed die, and the dismantlement mode is simple, is convenient for change the mould, prevents that the mould of wearing and tearing from influencing the effect of work piece processing.

Description

Mould conveyer

Technical Field

The utility model relates to the technical field of core shooting machines, in particular to a die conveying device.

Background

The core shooter is a vertical parting non-box injection molding machine and a horizontal parting slip flask injection molding machine which are commonly used by uniformly injecting molding sand into a sand box for pre-compaction by using compressed air and then applying pressure for compaction.

In prior art, chinese patent publication No. CN215614890U discloses a mould conveyer for core shooter, including backup pad and mould board, the bottom fixedly connected with buffer board of mould board, the equal fixedly connected with slide rail in both sides of buffer board bottom, the inside sliding connection of slide rail has the slider, slider one side fixedly connected with mould, the bottom fixedly connected with piston cylinder of buffer board, the inside fixedly connected with spring of piston cylinder. When the piston contacts with the spring, the spring is compressed, and then the pressure received by the piston rod can be buffered, so that after the die is contacted with the processing table, the pressure between the die and the processing table can be buffered, and then the die and the processing table are protected, and meanwhile, the workpiece can be prevented from being damaged by pressure.

However, in the utility model, when the die is actually used, the motor is used as power to transmit the die, and the insufficient pressing force of the die during pressing down possibly exists, so that the pressing effect of a workpiece is affected, and in the long-time use of the die, the accuracy of the die can be affected due to a certain degree of use abrasion, so that the die needs to be replaced, and the device is inconvenient to detach and replace the die, so that improvement is needed.

Disclosure of Invention

The utility model aims to provide a die conveying device which has the advantages of simple disassembly mode, convenience in die replacement and capability of preventing worn dies from affecting workpiece processing.

The technical aim of the utility model is realized by the following technical scheme: the utility model provides a mould conveyer, includes the workstation, the top fixedly connected with first mounting panel of workstation, first ampere

The locating plate is characterized in that a locating groove is formed in the top of the mounting plate, a locating block is clamped on the inner wall of the locating groove, a lower die is fixedly connected to the top of the locating block, anti-loosening grooves are formed in two sides of the locating block, a cavity is reserved in the first mounting plate, an air cylinder is fixedly connected to the inner wall of the cavity, a push rod is fixedly connected to the output end of the air cylinder, the push rod extends to the inside of the locating groove, a top block is fixedly connected to one end of the push rod, a locking groove is formed in the top of the first mounting plate, an inserting block is inserted into the inner wall of the locking groove, the top of the inserting block is fixedly connected with the lower die, a locking rod is inserted into the inside of the first mounting plate, and the locking rod penetrates through the inside of the block.

Through adopting above-mentioned technical scheme, when installing the bed die, the staff corresponds locating piece and constant head tank and joint, insert the piece and insert the top location of bed die at first mounting panel with the locked groove correspondence, then start the cylinder, the quantity of cylinder is two, drive the push rod and extend, make the kicking block by promoting, thereby the kicking block corresponds the lockgroove and block, make it carry out the centre gripping fixedly to the locating piece, later insert the locking lever in the first mounting panel, the inside that the locking lever runs through the interlude piece wears out from the opposite side of first mounting panel, make it further be fixed, thereby the installation is accomplished to bed die and first mounting panel, the installation is swift, the staff is when need dismantle the change to the mould, the staff is taken out the locking lever, start the push rod shrink, thereby drive the kicking block and take out from the lockgroove, lift up the bed die, thereby dismantle the bed die, the dismantlement mode is simple, be convenient for change the mould, prevent the effect that the mould of wearing and tearing influences the work piece processing.

The utility model is further provided with: the number of the locking bars is two, and one end of the locking bar is connected with a fixing cap in a threaded manner.

Through adopting above-mentioned technical scheme, after two locking levers inserted, with the locking cap tightening, avoid the locking lever not hard up, improve fixed effect.

The utility model is further provided with: the top fixedly connected with slide bar of workstation, the top fixedly connected with supporting box of slide bar.

Through adopting above-mentioned technical scheme, the slide bar is connected workstation and supporting box, and the quantity of slide bar is four.

The utility model is further provided with: the inner wall fixedly connected with pneumatic cylinder of supporting box, the output fixedly connected with hydraulic stem of pneumatic cylinder, the hydraulic stem extends to the surface of supporting box.

By adopting the technical scheme, when the die is conveyed, the hydraulic cylinder is started, so that the hydraulic rod is driven to extend downwards.

The utility model is further provided with: the bottom fixedly connected with cross of hydraulic stem, the bottom fixedly connected with transfer plate of cross, the bottom fixedly connected with second mounting panel of transfer plate, the bottom of second mounting panel is provided with the mould.

Through adopting above-mentioned technical scheme, the hydraulic stem promotes the cross, and the atress of the conveying board of being convenient for of cross drives the conveying board and pushes down, makes the last mould push down and accomplishes the conveying pressfitting, and the mounting means of going up the mould is the same with the bed die, also can dismantle.

The utility model is further provided with: the slide bar runs through the inside of transfer board, the bottom fixedly connected with buffer sleeve of transfer board.

By adopting the technical scheme, the hydraulic cylinder provides enough downward pressing power, so that the defect of insufficient pressing force is avoided, and when the conveying plate moves downwards, the inner wall of the buffer sleeve rubs with the sliding rod, so that the buffer effect is realized.

The beneficial effects of the utility model are as follows:

1. according to the utility model, through the matching arrangement of the workbench, the first mounting plate, the positioning groove, the positioning block, the lower die, the locking groove, the cavity, the air cylinder, the push rod, the ejector block, the locking groove, the insertion block and the lock rod, when the device is used, when the lower die is mounted, the positioning block is corresponding to the positioning groove and is clamped by a worker, the insertion block and the locking groove are correspondingly inserted into the lower die to be positioned at the top of the first mounting plate, then the air cylinder is started, the number of the air cylinders is two, the push rod is driven to extend, the ejector block is pushed, the ejector block is correspondingly locked into the locking groove, the positioning block is clamped and fixed, then the lock rod is inserted into the first mounting plate, the lock rod penetrates through the inside of the block and penetrates out of the other side of the first mounting plate, so that the lock rod is further fixed, and therefore, the lower die and the first mounting plate are mounted, the mounting is fast, and when the die is required to be dismounted and replaced, the worker withdraws the lock rod, the push rod is started to withdraw the ejector block from the locking groove, and the ejector block is pulled out of the locking groove, and the lower die is lifted upwards, the lower die is dismounted, the die is simple in a dismounting mode, and the effect of the die is prevented from affecting the machining of the work.

2. According to the utility model, through the cooperation arrangement between the fixing cap, the slide bar, the supporting box, the hydraulic cylinder, the hydraulic rod, the cross, the conveying plate, the upper die, the buffer sleeve and the second mounting plate, when the device is used, after the two lock bars are inserted, the fixing cap is twisted tightly, the lock bars are prevented from loosening, the fixing effect is improved, when the die is conveyed, the hydraulic cylinder is started, so that the hydraulic rod is driven to extend downwards, the cross is pushed by the hydraulic rod, the cross is convenient for the stress of the conveying plate, the conveying plate is driven to press downwards, the upper die is pressed downwards to complete conveying pressing, the upper die is installed in the same way as the lower die, the upper die can be disassembled, the hydraulic cylinder provides enough pressing power, the inner wall of the buffer sleeve is rubbed with the slide bar when the conveying plate moves downwards, and the buffer effect is played.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required for the description of the embodiments will be briefly described below, and it is apparent that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view of a positioning block according to the present utility model;

FIG. 3 is a schematic view of the lock lever structure of the present utility model;

FIG. 4 is a schematic view of a slide bar according to the present utility model.

In the figure, 1, a workbench; 2. a first mounting plate; 3. a positioning groove; 4. a positioning block; 5. a lower die; 6. an anti-loose groove; 7. a cavity; 8. a cylinder; 9. a push rod; 10. a top block; 11. a locking groove; 12. inserting blocks; 13. a lock lever; 14. a fixing cap; 15. a slide bar; 16. a supporting box; 17. a hydraulic cylinder; 18. a hydraulic rod; 19. a cross; 20. a transfer plate; 21. an upper die; 22. a buffer sleeve; 23. and a second mounting plate.

Detailed Description

The technical scheme of the present utility model will be clearly and completely described in connection with specific embodiments. It will be apparent that the described embodiments are only some, but not all, embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to fall within the scope of the utility model.

Referring to fig. 1-4, a mold conveying device comprises a workbench 1, a first mounting plate 2 is fixedly connected to the top of the workbench 1, a positioning groove 3 is formed in the top of the first mounting plate 2, a positioning block 4 is clamped to the inner wall of the positioning groove 3, a lower mold 5 is fixedly connected to the top of the positioning block 4, anti-loosening grooves 6 are formed in two sides of the positioning block 4, a cavity 7 is reserved in the first mounting plate 2, an air cylinder 8 is fixedly connected to the inner wall of the cavity 7, a push rod 9 is fixedly connected to the output end of the air cylinder 8, the push rod 9 extends to the inside of the positioning groove 3, one end of the push rod 9 is fixedly connected with a top block 10, a locking groove 11 is formed in the top of the first mounting plate 2, an inserting block 12 is inserted into the inner wall of the locking groove 11, the top of the inserting block 12 is fixedly connected with the lower mold 5, a locking rod 13 is inserted into the inside of the first mounting plate 2, and penetrates through the inside of the inserting block 12 when the lower mold 5 is installed, the worker inserts the positioning block 4 corresponding to the positioning groove 3 and clamps the positioning block, the inserting block 12 and the locking groove 11 correspondingly insert the lower die 5 to position at the top of the first mounting plate 2, then the air cylinders 8 are started, the number of the air cylinders 8 is two, the push rod 9 is driven to extend, the jacking block 10 is pushed, the jacking block 10 corresponds to the locking groove 6 and clamps the locking block into the locking groove, the positioning block 4 is clamped and fixed, then the locking rod 13 is inserted into the first mounting plate 2, the locking rod 13 penetrates through the inside of the inserting block 12 and penetrates out of the other side of the first mounting plate 2, the locking rod 13 is further fixed, the lower die 5 and the first mounting plate 2 are mounted, the mounting is fast, when the worker needs to detach and replace the die, the worker withdraws the locking rod 13, the push rod 9 is started to shrink, the jacking block 10 is driven to withdraw from the locking groove 6, the lower die 5 is lifted upwards, and the lower die 5 is detached, the disassembly mode is simple, be convenient for change the mould, prevent the effect that the mould of wearing and tearing influenced workpiece processing, the quantity of locking lever 13 is two, the one end threaded connection of locking lever 13 has fixed cap 14, two locking levers 13 insert the back, with fixed cap 14 tightening, avoid locking lever 13 not hard up, improve fixed effect, the top fixedly connected with slide bar 15 of workstation 1, the top fixedly connected with supporting box 16 of slide bar 15, slide bar 15 is connected with workstation 1 and supporting box 16, the quantity of slide bar 15 is four, the inner wall fixedly connected with pneumatic cylinder 17 of supporting box 16, the output fixedly connected with hydraulic stem 18 of pneumatic cylinder 17, the hydraulic stem 18 extends to the surface of supporting box 16, during the mould carries out the transmission, thereby drive hydraulic stem 18 downwardly extending, the bottom fixedly connected with cross 19 of hydraulic stem 18, the bottom fixedly connected with cross 19, the bottom fixedly connected with transfer plate 20 of cross 19, the bottom fixedly connected with second mounting panel 23 is provided with mould 21, cross 19 is pushed by hydraulic stem 18, cross 19 is convenient for transfer plate 20's quantity is four, the same, the bottom 21 is equipped with die 21 under the pressure is carried out to the transfer plate 20, the bottom die 20 is not enough to be connected with down, the inside sleeve pipe 15 is pressed down, the transmission is avoided, the bottom die is connected with the inside buffer sleeve 15, the inside buffer sleeve pipe is removed, the mode is avoided, the inside buffer sleeve pipe is removed, the bottom is pressed down, and the inside buffer sleeve pipe is removed, and the inside buffer is equipped with the buffer plate is pressed.

In the utility model, through the matching arrangement among the workbench 1, the first mounting plate 2, the positioning groove 3, the positioning block 4, the lower die 5, the locking groove 6, the cavity 7, the air cylinder 8, the push rod 9, the ejector block 10, the locking groove 11, the inserting block 12 and the locking rod 13, when the device is used, when the lower die 5 is mounted, a worker correspondingly and clamps the positioning block 4 and the positioning groove 3, the inserting block 12 and the locking groove 11 are correspondingly inserted into the lower die 5 to be positioned at the top of the first mounting plate 2, then the air cylinder 8 is started, the number of the air cylinders 8 is two, the push rod 9 is driven to extend, the ejector block 10 is pushed, the ejector block 10 correspondingly clamps and clamps the positioning block 4, then the locking rod 13 is inserted into the first mounting plate 2, the locking rod 13 penetrates through the inside of the inserting block 12 to penetrate out from the other side of the first mounting plate 2, so that the locking rod 13 is further fixed, thereby the lower die 5 and the first mounting plate 2 are installed, the installation is quick, when the die is required to be disassembled and replaced, the staff withdraws the lock rod 13, starts the push rod 9 to shrink, thereby driving the jacking block 10 to withdraw from the anti-loose groove 6, lifts the lower die 5 upwards, thereby disassembling the lower die 5, the disassembling mode is simple, the die is convenient to replace, the effect of workpiece processing is prevented from being influenced by the worn die, through the cooperation arrangement among the fixing cap 14, the slide rod 15, the supporting box 16, the hydraulic cylinder 17, the hydraulic rod 18, the cross 19, the conveying plate 20, the upper die 21, the buffer sleeve 22 and the second mounting plate 23, the device can ensure that when in use, after the two lock rods 13 are inserted, the fixing cap 14 is twisted tightly, the lock rod 13 is prevented from loosening, the fixing effect is improved, the hydraulic cylinder 17 is started when the die is conveyed, the hydraulic rod 18 is driven to extend downwards, the hydraulic rod 18 promotes the cross 19, and the atress of cross 19 be convenient for transfer board 20 drives transfer board 20 and pushes down, makes the upper die 21 push down and accomplishes the transmission pressfitting, and the mounting means of upper die 21 is the same with lower mould 5, also can dismantle, and pneumatic cylinder 17 provides sufficient power of pushing down, avoids the pressure force not enough, and when transfer board 20 moved down, the inner wall of buffer sleeve 22 rubs with slide bar 15, plays the effect of buffering.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. A mould transfer device comprising a table (1), characterized in that: the utility model discloses a locking device for the steel wire rope, including workstation (1), first mounting panel (2) of top fixedly connected with, constant head tank (3) have been seted up at the top of first mounting panel (2), the inner wall joint of constant head tank (3) has locating piece (4), the top fixedly connected with bed die (5) of locating piece (4), locking groove (6) have all been seted up to the both sides of locating piece (4), cavity (7) are left to the inside of first mounting panel (2), the inner wall fixedly connected with cylinder (8) of cavity (7), the output fixedly connected with push rod (9) of cylinder (8), the inside that extends to constant head tank (3) of push rod (9), the one end fixedly connected with kicking block (10) of push rod (9), locked groove (11) have been seted up at the top of first mounting panel (2), the inner wall grafting of locked groove (11) has inserted block (12), the top and bed die (5) fixedly connected with of inserted block (12), the inside of first mounting panel (2) has inserted block (13), inside that inserted block (13) runs through.

2. A mold transfer apparatus as in claim 1, wherein: the number of the lock rods (13) is two, and one end of each lock rod (13) is connected with a fixing cap (14) in a threaded mode.

3. A mold transfer apparatus as in claim 1, wherein: the top of workstation (1) fixedly connected with slide bar (15), the top fixedly connected with supporting box (16) of slide bar (15).

4. A mold transfer apparatus as in claim 3, wherein: the inner wall fixedly connected with pneumatic cylinder (17) of supporting box (16), the output fixedly connected with hydraulic rod (18) of pneumatic cylinder (17), hydraulic rod (18) extend to the surface of supporting box (16).

5. A mold transfer apparatus as in claim 4, wherein: the bottom fixedly connected with cross (19) of hydraulic stem (18), the bottom fixedly connected with transfer plate (20) of cross (19), the bottom fixedly connected with second mounting panel (23) of transfer plate (20), the bottom of second mounting panel (23) is provided with mould (21).

6. A mold transfer apparatus as in claim 5, wherein: the sliding rod (15) penetrates through the conveying plate (20), and a buffer sleeve (22) is fixedly connected to the bottom of the conveying plate (20).