CN217819606U - Triple die capable of compacting test - Google Patents

Abstract

The utility model discloses a but experimental trigeminy mould of compaction, including a pair of curb plate, the lateral surface of every curb plate sets up four vaulting poles that are claw type distribution, and the same side of a certain of four vaulting poles corresponds the four corners department at the curb plate respectively, the common fixed connection base plate of another homonymy end of vaulting pole, the inboard of base plate is fixed with the support column, and the support column supports and leans on the curb plate, the outside of base plate is fixed with the threaded rod, the outer end of threaded rod is fixed with twist grip, set up four vaulting poles that are claw type through the lateral surface at the curb plate, and fix the vaulting pole in the four corners department of curb plate, connect the base plate jointly with the other end of vaulting pole simultaneously, set up the support column between base plate and curb plate, realize the support to the curb plate through five points support mode, for single-point support in the citation file, this mode can realize the support to the curb plate from the four corners and central point, alleviate the curb plate four corners because the crooked degree takes place in the extrusion of raw materials, thereby guarantee the normal use of curb plate, service life is prolonged.

Description

But test trigeminy mould of compaction

Technical Field

The utility model relates to the technical field of mold, specifically be a but experimental trigeminy mould of compaction.

Background

The triple die is a die applied to molding of casting materials, ramming materials and the like, and the traditional die structure mainly comprises a base, a head plate and side plates; when in use, the die is installed according to requirements, and the inner wall of the die is coated with lubricating oil for use.

The novel triple die for test forming disclosed as CN202121436306.3 comprises a base, a head plate and side plates, wherein the head plate and the side plates are connected in a matched manner and are arranged on the base, and the head plate and the side plates which are connected in a matched manner are fixedly arranged on the base through a locking and positioning device; the locking positioning device comprises a locking screw, a reinforcing locking part and a locking positioning cap, the locking screw penetrates through a vertical plate at one end of the base and abuts against the head plate, one end of the locking screw, which abuts against the head plate, is connected with the locking positioning cap, and the reinforcing locking part is arranged at the joint of the locking screw and the vertical plate of the base; the base on one side be provided with limiting screw, limiting screw is used for spacing head board and the curb plate of mutually supporting the connection.

The utility model discloses an in, locking screw supports for the single-point with the first board, and the one end of locking screw supports the central zone that leans on at the first board promptly, realizes the support to the first board through this design, but the mode that this single-point supported is in the use, and its first board atress is inhomogeneous, is located the raw materials extrusion first board of first board four corners department, because this department receives locking screw's holding power less, consequently uses the back for a long time, and the easy outward bending deformation that takes place in the four corners department of first board to influence the normal shaping of mould.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a but experimental trigeminy mould of compaction to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a but experimental trigeminy mould of compaction, includes a pair of curb plate, and the lateral surface of every curb plate all is provided with four vaulting poles that are claw type distribution, and the same side of a certain of four vaulting poles corresponds respectively in the four corners department of curb plate, the common fixed connection base plate of another homonymy end of vaulting pole, the inboard of base plate is fixed with the support column, and the support column supports and leans on the curb plate, the threaded rod is rotated in the outside of base plate, the outer end of threaded rod is fixed with twist grip.

As a further preferred aspect of the present technical solution, the opposite surfaces of the side plates are provided with four opposite slots, the slots longitudinally penetrate through the side plates, and the opposite slots are commonly plugged with a plug board.

As a further preferred of this technical scheme, the tip of curb plate all is provided with relative through-hole, pegs graft jointly between two relative through-holes and has the connecting rod, and the both ends of two connecting rods are equipped with the external screw thread, and every connecting rod all has the nut through external screw thread screwed connection, and the nut is established in the outside of curb plate.

As a further preferred aspect of the present technical solution, the middle portion of the connecting rod is provided with a jack penetrating longitudinally.

As the further preferred of this technical scheme, still including establishing the bottom plate in the curb plate bottom, the bottom plate is fixed with the inserted bar through two screw one that set up, and the inserted bar passes the jack correspondingly.

As a further preferred option of the technical solution, support plates are arranged on two sides of the bottom plate, and a second screw hole spirally matched with the threaded rod is arranged on each support plate.

As a further preferable mode of the technical solution, the side plates are fixed with the first holed tab at four corners of the outer side surface, and each first holed tab is fixedly connected with the corresponding stay bar through a bolt.

As a further preferred aspect of the present technical solution, the side surface of the base plate is provided with two holed lugs corresponding to the stay bars one to one, and the two holed lugs are also fixedly connected to the stay bars through bolts.

The utility model provides a but test trigeminy mould of compaction possesses following beneficial effect:

(1) The utility model is provided with a pair of side plates, a plurality of groups of slots are arranged on the opposite surfaces of the side plates, and the socket plate is inserted in the slots to form a region with a closed side surface, so that raw materials can be conveniently injected; simultaneously, the end parts of the two side plates are provided with through holes, the connecting rod is inserted between the two corresponding through holes, the external thread connecting nut at the end part of the connecting rod is screwed, so that the side plates and the inserting plate are tightly pressed by screwing the nut when the injection molding machine is used, and then the side plates and the inserting plate are tightly connected, and the normal production of the injection molding machine is ensured.

(2) The utility model discloses a lateral surface at the curb plate sets up four vaulting poles that are the claw type to fix the vaulting pole in the four corners department of curb plate, simultaneously with the common connection base plate of the other end of vaulting pole, set up the support column between base plate and curb plate, realize the support to the curb plate through five point support modes, for single-point support in the citation file, this mode can be followed the four corners and the central point of curb plate and realized the support to the curb plate, alleviate the curb plate four corners because the extrusion of raw materials takes place crooked degree, thereby guarantee the normal use of curb plate, and the service life is prolonged.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the structure above the bottom plate of the present invention;

FIG. 3 is a partial front view of the present invention;

fig. 4 is a schematic structural view of a single side plate of the present invention;

in the figure: 1. a side plate; 2. a stay bar; 3. a substrate; 4. a support column; 5. a threaded rod; 6. rotating the handle; 7. inserting slots; 8. a through hole; 9. a connecting rod; 10. an external thread; 11. a nut; 12. a jack; 13. a base plate; 14. a first screw hole; 15. a rod is inserted; 16. a support plate; 17. a screw hole II; 18. a first lug with a hole; 19. a second lug with a hole; 20. and (4) inserting plates.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

The utility model provides a technical scheme: in the embodiment, as shown in fig. 1 and 2, the triple die capable of compaction test comprises side plates 1 which are oppositely arranged, wherein concave slots 7 are formed in the opposite surfaces of the two side plates 1, the slots 7 longitudinally penetrate through the side plates 1, when the triple die is used, insert plates 20 are jointly inserted into the opposite slots 7, specifically, four slots 7 are formed in each side plate 1, so that the number of the insert plates 20 is four, after the insert plates 20 are installed, the insert plates 20 and the side plates 1 jointly form three areas with closed side surfaces, and when the triple die is used, raw materials are injected into the three areas for production;

in this embodiment, as shown in fig. 1 and fig. 2 again, in order to enhance the connection strength between two side plates 1 and avoid displacement of the side plates 1 caused by extrusion of raw materials, a transverse through hole 8 is formed at the end side of each side plate 1, a connecting rod 9 is arranged between the two through holes 8 at the same side, external threads 10 are arranged at the two ends of the two connecting rods 9, the two ends of each connecting rod 9 are spirally connected with a nut 11 through the external threads 10, and the nut 11 is arranged at the outer side of the side plate 1, during operation, the two nuts 11 at the same side are simultaneously screwed to make the two nuts 11 move relatively along the axis of the connecting rod 9, so that the two side plates 1 are pushed to approach and extrude the insert plate 20, and then the connection strength between the side plates 1 and the insert plate 20 is increased;

in addition, the middle part of each connecting rod 9 is provided with a jack 12 which penetrates through in the longitudinal direction, an inserting rod 15 is inserted into the jack 12, the bottom of the inserting rod 15 is screwed into a bottom plate 13 arranged at the bottom of the side plate 1, and a first screw hole 14 which is in threaded fit with the bottom of the inserting rod 15 is arranged on the bottom plate 13.

In order to reduce the deformation of the four corners of the expansion side plate 1, as shown in fig. 3 and 4, four support rods 2 are arranged on the outer side surfaces of two side plates 1, each support rod 2 has the same inclination, and the same side end of each of the four support rods 2 is arranged at the four corners of the side plate 1, specifically, a perforated lug piece 18 is arranged on the side plate 1, then a bolt penetrates through a hole formed in each support rod 2 and the perforated lug piece 18, and the compression is realized by a nut 11, of course, the number of the holes can be two, so that the rotation of the support rods 2 and the perforated lug piece 18 can be prevented; meanwhile, the other side of the four support rods 2 is fixed with a base plate 3, the base plate 3 is specifically connected with a second perforated lug 19, a bolt penetrates through a hole at the other end of each support rod 2 and the second perforated lug 19 to realize connection, the bolt is also pressed by a nut 11, two holes can be arranged at the position to avoid deflection, the four support rods 2 are supported at four corners of the side plate 1 to provide supporting force for the four corners of the side plate 1, so that the side plate 1 is stressed uniformly, and the deformation degree of the four corners of the side plate 1 is reduced;

in addition, support columns 4 are welded on the inner side of the base plate 3, the support columns 4 are abutted to the side plate 1, the support columns 4 and the support rods 2 are abutted to the side plate 1 at the same time, five-point support is formed, compared with single-point support in citation documents, the mode enables stress balance between the inner side and the outer side of the side plate 1, deformation degree is reduced, meanwhile, the threaded rod 5 is rotated on the outer side of the base plate 3, the bearing can be installed on the base plate 3 and is in rotating fit with the threaded rod 5 in an inserting mode, friction force is reduced, the outer end of the threaded rod 5 is fixed with a rotating handle 6, the support plates 16 are arranged on two sides of the bottom plate 13, screw holes two 17 in threaded fit with the threaded rod 5 are formed in the support plate 16, when the support plate is used, the threaded rod 5 is rotated through the rotating handle 6 to move inwards along the screw holes two 17 of the support plate 16 until the support columns 4 and the end portions of the four support rods 2 are tightly attached to the side plate 1, and then the support rods 2 are fixed to the side plate 1 to achieve assembly.

The utility model provides a but experimental trigeminy mould of compaction, concrete theory of operation as follows: by arranging the pair of side plates 1, arranging a plurality of groups of slots 7 on the opposite surfaces of the side plates 1 and inserting the socket plate 20 in the slots 7, a region with a closed side surface is formed, raw materials can be conveniently injected into the region, and the production of the die is realized; meanwhile, through holes 8 are formed in the end portions of the two side plates 1, a connecting rod 9 is inserted between the through holes 8, external threads 10 at the end portion of the connecting rod 9 are used for connecting nuts 11, when the die is used, the nuts 11 are screwed to enable the nuts to move inwards along the axis of the connecting rod 9, the nuts 11 moving inwards push the side plates 1 on the two sides to be tightly pressed towards the inserting plate 20, then the side plates 1 are tightly connected with the inserting plate 20, and normal production of the die is guaranteed; simultaneously, lateral surface at curb plate 1 sets up four vaulting poles 2 that are the claw type, and fix vaulting pole 2 in the four corners department of curb plate 1, simultaneously with vaulting pole 2's the other end connect base plate 3 jointly, set up support column 4 between base plate 3 and curb plate 1, realize the support to curb plate 1 through five point support modes, for the single-point support in the citation file, this mode can be followed the four corners and the central point realization of curb plate 1 and is supported curb plate 1, alleviate 1 four corners of curb plate in the production process because the extrusion of raw materials takes place crooked degree, thereby guarantee the normal use of curb plate 1, and service life is prolonged.

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 (8)

1. A compactable test triple die, includes a pair of curb plate (1), its characterized in that: the lateral surface of every curb plate (1) all is provided with four vaulting poles (2) that are claw type and distribute, and a certain together side of four vaulting poles (2) corresponds the four corners department at curb plate (1) respectively, the common fixed connection base plate (3) of another homonymy end of vaulting pole (2), the inboard of base plate (3) is fixed with support column (4), and support column (4) support and lean on curb plate (1), threaded rod (5) are rotated in the outside of base plate (3), the outer end of threaded rod (5) is fixed with twist grip (6).

2. The compactable test triplex mold of claim 1 wherein: two the opposite face of curb plate (1) all is provided with four relative slots (7), and slot (7) vertically run through curb plate (1), and it has picture peg (20) to peg graft jointly between relative slot (7).

3. The compactable test triplex mold of claim 2, wherein: the end parts of the side plates (1) are provided with opposite through holes (8), connecting rods (9) are inserted between the two opposite through holes (8), external threads (10) are arranged at two ends of the two connecting rods (9), each connecting rod (9) is spirally connected with a nut (11) through the external threads (10), and the nuts (11) are arranged on the outer sides of the side plates (1).

4. The compactable test triplex tooling of claim 3 wherein: the middle parts of the two connecting rods (9) are provided with jacks (12) which penetrate through longitudinally.

5. The compactable test triple die of claim 4 wherein: still including establishing bottom plate (13) in curb plate (1) bottom, bottom plate (13) are fixed with inserted bar (15) through two screw one (14) that set up, and inserted bar (15) correspond and pass jack (12).

6. The compactable test triple die of claim 5 wherein: support plates (16) are arranged on two sides of the bottom plate (13), and screw holes (17) which are in spiral fit with the threaded rods (5) are formed in the support plates (16).

7. The compactable test triplex tooling of claim 1 wherein: the four corners of the outer side surface of the side plate (1) are fixedly provided with first perforated lugs (18), and each first perforated lug (18) is fixedly connected with the corresponding support rod (2) through a bolt.

8. The compactable test triple die of claim 7 wherein: the side surface of the base plate (3) is provided with two perforated lug pieces (19) which are in one-to-one correspondence with the stay bars (2), and the two perforated lug pieces (19) are fixedly connected with the stay bars (2) through bolts.

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