CN214214154U - Compression tool for refractory prefabricated part - Google Patents

Abstract

The utility model relates to a compression molding tool for a fire-resistant prefabricated part, which comprises two parallel guide rails, two positioners which are oppositely arranged on the guide rails and move synchronously, a connecting piece for connecting the two positioners, and a compression molding frame which is detachably arranged on the positioners; the positioner is provided with a sliding chute, two clamping pieces which can slide on the sliding chute in a reciprocating way, and a slideway for the connecting piece to slide; the profiling frame comprises a profiling frame and a detachable bottom plate which can move up and down in the profiling frame; the bottom of the bottom plate is provided with a fixed seat which is detachably connected with the jacking device; the clamping piece comprises sliding blocks matched with the sliding grooves and positioning rods arranged on the two sliding blocks of different sliding grooves and used for supporting the limiting and pressing frame. The utility model has the advantages of reasonable design, through designing detachable bottom plate on the jacking device, select the suitable die mould frame of size to positioning adjustment ware and locating lever interval and die mould frame cooperation location, quick realization are to different specification prefab forming die's adjustment, effectual reduction processing cost.

Description

Compression tool for refractory prefabricated part

Technical Field

The utility model belongs to the technical field of refractory material processing and specifically relates to a fire-resistant prefab die mould frock.

Background

The refractory prefabricated part is also called as a castable prefabricated block and an unshaped refractory prefabricated block, the mixed castable is poured into a desired shape through a mould, the shape diversity and the performance are excellent, and the castable is more flexible to use than a shaped product. The chinese patent document No. CN201415436Y discloses a molding device for plastic refractory material, which solves the problems of the prior manual tamping, the difference between the tamping force and the tamping degree, uncontrollable molding precision, and the difficulty in demolding, etc. the uniformity of strength and density of the sample cannot be guaranteed. The measures are as follows: the shaping device of the plasticity refractory material, mainly by the convex upper gland 1, the shaped body 2, the convex bottom end cap 3 of the shaped body 2 bottom end makes up, it lies in: the molded body is composed of a front molded body 4 and a rear molded body 5; the side surface of the convex upper gland 1 is provided with the scale plate 6. the utility model can ensure the forming conditions of the plastic refractory material to be consistent, the physical inspection result is scientific and reliable, the pressing depth can be controlled, and the forming is standardized; the front forming body and the rear forming body are combined through the concave-convex interface, so that the front forming body and the rear forming body are easy to disassemble and convenient to demould. But current prefab die mould frock is all fixed, and die mould machinery can only produce the prefab of a specification, and the prefab of producing different specifications needs to carry out equipment replacement, and demand equipment cost is too high, and occupies a large amount of equipment storage space.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a fire-resistant prefab die mould frock for solve the problem that current prefab die mould specification is single, equipment cost is too high.

In order to solve the problems, the utility model provides a compression molding tool for a fire-resistant prefabricated part, which comprises two parallel guide rails, two positioners which are oppositely arranged on the guide rails and move synchronously, a connecting piece for connecting the two positioners, and a compression molding frame which is detachably arranged on the positioners; the positioner is provided with a sliding groove, two clamping pieces capable of sliding on the sliding groove in a reciprocating manner, and a slide way for the connecting piece to slide; the profiling frame comprises a profiling frame and a detachable bottom plate capable of moving up and down in the profiling frame; the bottom of the bottom plate is provided with a fixed seat detachably connected with the jacking device; the clamping piece comprises sliding blocks matched with the sliding grooves and positioning rods arranged on the two sliding blocks of the different sliding grooves and used for supporting and limiting the compression molding frame.

The utility model provides a fire-resistant prefab die mould frock still has following technical characteristic:

further, the connecting piece comprises a threaded rod penetrating through the sliding block and a fastening nut arranged on one side of the sliding block, which is far away from the other positioner; the threaded rod can slide on the slideway in a reciprocating manner; and the sliding block is provided with a first through hole for the threaded rod to penetrate through and a second through hole for the positioning rod to penetrate through.

Furthermore, a bottom ring for supporting the bottom plate is arranged in the profiling frame; a plurality of guide holes are formed in the bottom ring; and a guide rod matched with the guide hole is arranged at the bottom of the bottom plate.

Furthermore, a plurality of inserting strips are arranged on the outer wall of the profiling frame at intervals in a surrounding manner; the locating rod with all be equipped with on the locator with the cutting assorted slot.

Furthermore, a lantern ring sleeved on the threaded rod is fixed on one side, close to the threaded rod, of the positioning rod.

Furthermore, the positioner is provided with a bolt for fixing the position of the positioner on the guide rail.

The utility model discloses following beneficial effect has: the utility model has the advantages of reasonable design, simple structure, through design jacking device goes up the detachable bottom plate, according to demand prefab specification, select the suitable die mould frame of size to adjustment locator and locating lever interval and die mould frame cooperation location, quick realization reduces the demand to different equipment, reduces occuping to storage space, effectual reduction processing cost to the adjustment of different specification prefab forming die.

Drawings

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

fig. 2 is a schematic structural diagram of an embodiment of the present invention;

fig. 3 is an exploded view of the embodiment of the present invention;

in the figure: 1-guide rail, 11-bolt, 2-locator, 21-sliding chute, 22-slideway, 3-fastener, 31-slide block, 311-first through hole, 312-second through hole, 32-locating rod, 321-lantern ring, 4-connecting piece, 41-threaded rod, 42-fastening nut, 5-compression frame, 51-compression frame, 511-insert, 512-slot, 52-bottom plate, 53-fixing seat, 54-bottom ring, 55-guiding hole and 56-guiding rod.

Detailed Description

The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments. It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict.

In one embodiment of the refractory preform profiling tool of the present invention as shown in fig. 1 to 3, the refractory preform profiling tool comprises two parallel guide rails 1, two positioning devices 2 oppositely disposed on the guide rails 1 and moving synchronously, a connecting member 4 connecting the two positioning devices 2, and a profiling frame 5 detachably mounted on the positioning devices 2; the positioner 2 is provided with a sliding groove 21, two clamping pieces 3 which can slide on the sliding groove 21 in a reciprocating way, and a slideway 22 for the connecting piece 4 to slide; the profiling frame 5 comprises a profiling frame 51 and a detachable bottom plate 52 which can move up and down in the profiling frame 51; the bottom of the bottom plate 52 is provided with a fixed seat 53 which is detachably connected with the jacking device; the clamping piece 3 comprises a sliding block 31 matched with the sliding groove 21 and a positioning rod 32 arranged on two sliding blocks 31 of different sliding grooves 21 and used for supporting the limiting and pressing frame 5. Through the design on the guide rail interval adjustable locator form arbitrary frame with the fastener cooperation fix a position fixedly to the fashioned die mould frame of prefab, realized carrying out the press forming's operation according to demand prefab specification quick replacement mould, very big reduction to the demand of different specification equipment, according to the bottom plate of can dismantling the connection with bottom jacking device, the adaptation scope of effectual improve equipment has improved the availability factor of equipment, reduces use cost.

Specifically, the connecting member 4 includes a threaded rod 41 penetrating the slider 31, and a fastening nut 42 provided on a side of the slider 31 remote from the other retainer 2; the threaded rod 41 can slide on the slideway 22 in a reciprocating manner; the slider 31 is provided with a first through hole 311 through which the threaded rod 41 passes and a second through hole 312 through which the positioning rod 32 passes. Through the design of the fastening nut which penetrates through the sliding threaded rod and is matched with the sliding threaded rod on the slide way, the tight connection between the two positioners is realized, the compression type frame is compressed and positioned, and the position fixation of the compression type frame is effectively ensured.

Specifically, a bottom ring 54 for supporting the bottom plate 52 is provided in the die frame 51; a plurality of guide holes 55 are formed in the bottom ring 54; the bottom of the bottom plate 52 is provided with a guide rod 56 matching with the guide hole 55. Set up the bottom ring that supports the bottom plate and cooperate the guiding hole to go up and down the guide to the bottom plate in the die mould frame, the effectual position stability who guarantees the bottom plate reduces the bottom plate and deviates from the die mould frame and causes the risk of equipment trouble.

Specifically, a plurality of insertion strips 511 are arranged on the outer wall of the profiling frame 51 at intervals; the positioning rod 32 and the positioner 2 are provided with slots 512 matched with the inserts 511. The inserting strips arranged on the outer wall of the compression frame are matched with the slots in the positioner and the positioning rod, so that the relative stability of the compression frame and equipment is further ensured, the compression frame is fixed in position, and the positioning efficiency of the positioner is improved.

Specifically, a collar 321 fitted on the threaded rod 41 is fixed to the positioning rod 32 on a side thereof close to the threaded rod 41. The lantern ring of locating lever is supported through the design on the threaded rod, carries out the top to the die mould frame middle part and touches the support, further guarantees the stability of die mould frame, reduces the risk of die mould frame middle part suppression deformation.

Specifically, the positioner 2 is provided with a bolt 11 for fixing the position thereof on the guide rail 1. The bolt is screwed and released to quickly fix the position of the positioner on the guide rail, so that the positioning efficiency of the equipment is improved, and the stable forming of the prefabricated part is guaranteed.

The working principle is as follows: a worker selects a die frame 5 with a proper size according to the size specification of a prefabricated part to be manufactured, a low ring 54 is sleeved on a jacking device at the bottom in a surrounding manner, a matched bottom plate 52 is installed and fixed at the moving end of the jacking device, a guide rod 56 at the bottom of the bottom plate 52 just penetrates through a guide hole 55, an insertion strip 511 from a sliding positioner 2 to the outer wall of a die frame 51 is just clamped on a slot 512 on the positioner 2, after the positioner 2 is enabled to extrude and touch the die frame 51, a knob bolt 11 is in top contact with a guide rail 1, preliminary positioning of the positioner 2 is achieved, a sliding block 31 is pushed to move towards the die frame 51 until the insertion strip 511 is just clamped on the slot 512 on the positioner 2, a fastening nut 42 is screwed, integral connection of the positioner 2 and the die frame 5 is ensured, the bolt 11 is further screwed, and the die frame 51 is positioned; in the preform profiling operation, the guide rod 56 is matched with the guide hole 55 to guide the lifting of the bottom plate 52, so that the vertical stable lifting of the bottom plate 52 is ensured, and the preform is molded and extruded; when different specification prefab suppression is carried out to needs, release locator 2 and fastener 3 carry out the adjustment of suitable size to die mould frame 5 after, repeat above-mentioned step and install the location to the die mould frame, carry out the compression moulding of different specification prefabs, the effectual demand that has reduced equipment is selected the die mould frame 5 installation of matching in good time according to actual demand size and is fixed, the reduction of very big limit equipment cost has reduced the demand to equipment storage space.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims (6)

1. The utility model provides a fire-resistant prefab die mould frock which characterized in that: the device comprises two parallel guide rails (1), two positioners (2) which are oppositely arranged on the guide rails (1) and synchronously move, a connecting piece (4) for connecting the two positioners (2), and a molding frame (5) which is detachably arranged on the positioners (2); the positioner (2) is provided with a sliding groove (21), two clamping pieces (3) which can slide on the sliding groove (21) in a reciprocating manner, and a slide way (22) for the connecting piece (4) to slide; the molding frame (5) comprises a molding frame (51) and a detachable bottom plate (52) which can move up and down in the molding frame (51); the bottom of the bottom plate (52) is provided with a fixed seat (53) detachably connected with the jacking device; the clamping piece (3) comprises sliding blocks (31) matched with the sliding grooves (21) and positioning rods (32) which are arranged on the two sliding blocks (31) of the different sliding grooves (21) and used for supporting and limiting the compression moulding frame (5).

2. The profiling tool for refractory prefabricated members according to claim 1, wherein: the connecting piece (4) comprises a threaded rod (41) penetrating through the sliding block (31) and a fastening nut (42) arranged on one side of the sliding block (31) far away from the other positioner (2); the threaded rod (41) can slide on the slideway (22) in a reciprocating manner; the sliding block (31) is provided with a first through hole (311) for the threaded rod (41) to penetrate through and a second through hole (312) for the positioning rod (32) to penetrate through.

3. The profiling tool for refractory prefabricated members according to claim 1, wherein: a bottom ring (54) for supporting the bottom plate (52) is arranged in the profiling frame (51); a plurality of guide holes (55) are formed in the bottom ring (54); and a guide rod (56) matched with the guide hole (55) is arranged at the bottom of the bottom plate (52).

4. The profiling tool for refractory prefabricated members according to claim 1, wherein: a plurality of inserting strips (511) are arranged on the outer wall of the molding frame (51) at intervals in a surrounding manner; the positioning rod (32) and the positioner (2) are provided with slots (512) matched with the inserting strips (511).

5. The profiling tool for refractory prefabricated members according to claim 2, wherein: and a lantern ring (321) sleeved on the threaded rod (41) is fixed on one side of the positioning rod (32) close to the threaded rod (41).

6. The profiling tool for refractory prefabricated members according to claim 1, wherein: and the positioner (2) is provided with a bolt (11) for fixing the position of the positioner on the guide rail (1).

Images