CN210231463U

CN210231463U - Novel lead brick preparation mould

Info

Publication number: CN210231463U
Application number: CN201921035472.5U
Authority: CN
Inventors: Guangqing Zhang; 张广清; Baomin Yang; 杨保民
Original assignee: Hebei Yuhe Technology Co Ltd
Current assignee: Hebei Yuhe Technology Co Ltd
Priority date: 2019-07-04
Filing date: 2019-07-04
Publication date: 2020-04-03
Anticipated expiration: 2029-07-04

Abstract

The utility model discloses a novel lead brick preparation mould, the on-line screen storage device comprises a base, the spout has been seted up to the upper surface of base, the inboard welding of spout has fixed lower bolster, the right side of fixed lower bolster is equipped with the activity lower bolster, the last skin weld of fixed lower bolster has the guide arm, the top cover of guide arm is equipped with the cope match-plate pattern No. one, the last skin weld of cope match-plate pattern has the link, the right side cover of link is equipped with supports the cover, and supports the bottom of cover and weld in the upper surface of cope match-plate pattern No. two, the right side of cope match-plate pattern is equipped with the cope match-plate pattern No. two, annotate the lead hole in the left side of cope match-plate pattern No. two, the through-hole has been seted up to the inboard of cope match-plate pattern No. two, the inner wall welding of through-hole has the. The utility model discloses be convenient for fast material returned, the lead brick drawing of patterns of being convenient for reduces the drawing of patterns spoilage, improves the preparation yield.

Description

Novel lead brick preparation mould

Technical Field

The utility model relates to a lead brick preparation technical field specifically is a novel lead brick preparation mould.

Background

Because the lead has a good effect of preventing ionizing radiation, the lead brick is a building material with high utilization rate in the fields of nuclear industry, nuclear medicine and the like, and the lead brick preparation mold is mainly used for preparing the lead brick.

Current lead brick preparation mould is when preparing the lead brick, because plumbous texture is softer, just receive the damage with easily at the in-process of lead brick drawing of patterns, cause the difficult unable equipment even of module lead brick equipment, the material loss of very big degree can be caused to this kind of condition, also can reduce the protecting effect of shielding wall, current lead brick preparation mould material returned is not convenient enough, very easily make lead brick corner junction deformation damage, influence preparation yield, consequently need to design a novel lead brick preparation mould and solve above-mentioned problem urgently.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a novel lead brick preparation mould to the material returned that proposes in solving above-mentioned background art is convenient enough, very easily makes the lead brick corner junction warp the damage, influences the problem of preparation yield.

In order to achieve the above object, the utility model provides a following technical scheme: a novel lead brick preparation die comprises a base, wherein a sliding groove is formed in the upper surface of the base, a fixed lower template is welded on the inner side of the sliding groove, a movable lower template is arranged on the right side of the fixed lower template, a guide rod is welded on the upper surface of the fixed lower template, a first upper template is sleeved on the top end of the guide rod, a connecting frame is welded on the upper surface of the first upper template, a supporting sleeve is sleeved on the right side of the connecting frame, the bottom end of the supporting sleeve is welded on the upper surface of a second upper template, a second upper template is arranged on the right side of the first upper template, a lead injection hole is formed in the left side of the second upper template, a through hole is formed in the inner side of the second upper template, a shifting block is welded on the inner wall of the through hole, a lead screw is arranged in the inner side of the upper surface of the movable lower template in a penetrating, the bottom welding of lead screw has the gear, the upper surface of spout is seted up flutedly, the inner wall welding of recess has the rack.

Preferably, the inner surface of the sliding groove is smooth, and the movable lower template and the sliding groove form a sliding structure.

Preferably, the number of the screw rods and the guide rods is two, the length of each guide rod is equal to that of each screw rod, and the first upper template and the guide rods form a lifting structure.

Preferably, the bottom end of the screw rod is rotatably connected with the movable lower template through a plane thrust bearing, the gear is meshed with the rack, the bottom end of the gear is connected with the inner wall of the groove through a rotating shaft, and the gear and the groove form a rotating structure.

Preferably, the screw rod and the through hole form a rotating structure, and the second upper template and the spring form an elastic structure.

Compared with the prior art, the beneficial effects of the utility model are that: this novel lead brick preparation mould is convenient for fast material returned, and the lead brick drawing of patterns of being convenient for reduces the drawing of patterns spoilage, improves the preparation yield.

(1) The upper template and the lower template are divided into two halves by utilizing a split design, when the upper template is lifted, the second upper template can drive the shifting block to shift the lead screw to rotate, the lead screw drives the gear to rotate, the gear shifts the rack, the gear can drive the lead screw to move left and right, the movable lower template is opened outwards, the lead block can be taken down from the middle of the fixed lower template and the movable lower template, and the effect of facilitating quick material return is achieved;

(2) simultaneously, transversely open through fixed lower bolster and activity lower bolster, can make lead brick both sides and fixed lower bolster and activity lower bolster fully break away from, when having solved current preparation mould material returned, lead brick corner junction very easily warp the problem of damage, and then reach the lead brick drawing of patterns of being convenient for, reduce the drawing of patterns spoilage, improve the effect of preparation yield.

Drawings

FIG. 1 is a schematic front sectional view of the structure of the present invention;

FIG. 2 is a schematic side sectional view of the structure of the present invention;

FIG. 3 is an enlarged schematic view of the structure at A in FIG. 2 according to the present invention;

fig. 4 is an enlarged schematic view of the structure at B in fig. 2 according to the present invention.

In the figure: 1. a base; 2. a chute; 3. fixing a lower template; 4. a first upper template; 5. a movable lower template; 6. a second upper template; 7. shifting blocks; 8. a screw rod; 9. a spring; 10. injecting lead holes; 11. a connecting frame; 12. a support sleeve; 13. a guide bar; 14. a gear; 15. a groove; 16. a rack; 17. and a through hole.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides an embodiment: the utility model provides a novel lead brick preparation mould, includes base 1, and spout 2 has been seted up to base 1's upper surface, and the inboard welding of spout 2 has fixed lower bolster 3, and the right side of fixed lower bolster 3 is equipped with movable lower bolster 5, and the internal surface of spout 2 is smooth, and movable lower bolster 5 constitutes sliding structure with spout 2, slides in spout 2 through movable lower bolster 5, makes the lead pig both sides can with fixed lower bolster 3 and the separation of 5 inner walls of activity lower bolster.

The upper surface welding of fixed lower bolster 3 has guide arm 13, the top cover of guide arm 13 is equipped with cope match-plate pattern 4 No. one, the upper surface welding of cope match-plate pattern 4 has link 11, the right side cover of link 11 is equipped with supports cover 12, and the bottom that supports cover 12 welds in the upper surface of cope match-plate pattern 6 No. two, the right side of cope match-plate pattern 4 is equipped with cope match-plate pattern 6 No. two, annotate plumbous hole 10 in the left side of cope match-plate pattern 6 No. two, through-hole 17 has been seted up to the inboard of cope match-plate pattern 6 No. two, the inner wall welding of through-hole 17 has shifting block 7, the upper surface inboard of activity lower bolster 5 runs through and is provided with lead screw 8, lead screw 8 all is two sets of with the quantity of guide arm 13, the length and the lead screw 8 of guide arm 13 equal, elevation structure is constituteed with guide arm 13 to cope match-plate pattern 4 no.

The top of lead screw 8 runs through-hole 17, and the surface cover of lead screw 8 is equipped with spring 9, and lead screw 8 constitutes rotating-structure with through-hole 17, and No. two cope match-plate pattern 6 constitutes elastic construction with spring 9, produces elasticity through spring 9 deformation and applies No. two cope match-plate pattern 6, when making No. two cope match-plate pattern 6 have no external force to apply, can remain the state as shown in fig. 2 throughout.

The bottom welding of lead screw 8 has gear 14, the upper surface of spout 2 is seted up flutedly 15, the inner wall welding of recess 15 has rack 16, planar thrust bearing is passed through to lead screw 8's bottom and is rotated with movable lower bolster 5 and be connected, gear 14 and rack 16 meshing, gear 14 bottom is through pivot and 15 inner wall connections of recess, gear 14 constitutes revolution mechanic with recess 15, planar thrust bearing is passed through to lead screw 8 bottom and No. two cope match-plate patterns 6 are connected, make lead screw 8 can rotate on No. two cope match-plate patterns 6, through gear 14 and rack 16 meshing, when making gear 14 rotate on rack 16, can drive movable lower bolster 5 and remove about in spout 2.

The working principle is as follows: firstly, the connecting frame 11 is connected with the output end of an external cylinder, so that the connecting frame 11 is driven by the external cylinder to lift, the connecting frame 11 is pressed downwards, the fixed lower template 3, the first upper template 4, the movable lower template 5 and the second upper template 6 are in a closed state, liquid lead is filled into the fixed lower template 3, the first upper template 4, the movable lower template 5 and the second upper template 6 through the lead injection holes 10, and after the liquid lead is cooled into a lead brick, the connecting frame 11 is driven by the cylinder to lift, so that the first upper template 4 and the second upper template 6 lift simultaneously;

when No. two cope match-plate pattern 6 rose, can drive shifting block 7 and stir lead screw 8 and rotate, made lead screw 8 drive gear 14 and rotate, made gear 14 stir rack 16, can make gear 14 drive about the lead screw 8 and remove, made activity lower bolster 5 open to the outside, made the lead brick both sides fully break away from with fixed lower bolster 3 and activity lower bolster 5, pulled the lead block in the middle of fixed lower bolster 3 and the activity lower bolster 5 again, can take out the lead block, it is comparatively practical.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a novel lead brick preparation mould, includes base (1), its characterized in that: the upper surface of the base (1) is provided with a sliding groove (2), the inner side of the sliding groove (2) is welded with a fixed lower template (3), the right side of the fixed lower template (3) is provided with a movable lower template (5), the upper surface of the fixed lower template (3) is welded with a guide rod (13), the top end of the guide rod (13) is sleeved with a first upper template (4), the upper surface of the first upper template (4) is welded with a connecting frame (11), the right side of the connecting frame (11) is sleeved with a supporting sleeve (12), the bottom end of the supporting sleeve (12) is welded on the upper surface of a second upper template (6), the right side of the first upper template (4) is provided with a second upper template (6), the left side of the second upper template (6) is provided with a lead injection hole (10), the inner side of the second upper template (6) is provided with a through hole (17), and the inner wall of the through hole (17) is welded with a, the utility model discloses a concrete pouring die, including activity lower bolster (5), the upper surface inside of activity lower bolster (5) runs through and is provided with lead screw (8), through-hole (17) are run through on the top of lead screw (8), the surface cover of lead screw (8) is equipped with spring (9), gear (14) have been welded to the bottom of lead screw (8), the upper surface of spout (2) is seted up flutedly (15), the inner wall welding of recess (15) has rack (16).

2. The novel lead brick preparation mold according to claim 1, characterized in that: the inner surface of the sliding groove (2) is smooth, and the movable lower template (5) and the sliding groove (2) form a sliding structure.

3. The novel lead brick preparation mold according to claim 1, characterized in that: the number of the screw rods (8) and the number of the guide rods (13) are two, the length of the guide rods (13) is equal to that of the screw rods (8), and the first upper template (4) and the guide rods (13) form a lifting structure.

4. The novel lead brick preparation mold according to claim 1, characterized in that: the bottom end of the screw rod (8) is rotatably connected with the movable lower template (5) through a plane thrust bearing, the gear (14) is meshed with the rack (16), the bottom end of the gear (14) is connected with the inner wall of the groove (15) through a rotating shaft, and the gear (14) and the groove (15) form a rotating structure.

5. The novel lead brick preparation mold according to claim 1, characterized in that: the screw rod (8) and the through hole (17) form a rotating structure, and the second upper template (6) and the spring (9) form an elastic structure.