CN208696234U - A kind of pressing device for Z-shaped block - Google Patents
A kind of pressing device for Z-shaped block Download PDFInfo
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- CN208696234U CN208696234U CN201821330970.8U CN201821330970U CN208696234U CN 208696234 U CN208696234 U CN 208696234U CN 201821330970 U CN201821330970 U CN 201821330970U CN 208696234 U CN208696234 U CN 208696234U
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- shaped block
- mandril
- slot
- briquetting
- swage
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Abstract
A kind of pressing device for Z-shaped block of the utility model, belongs to device for sand coated iron mould production equipment field；The utility model intends to solve the technical problem by providing a kind of pressing devices for Z-shaped block；The technical solution adopted is that: a kind of pressing device for Z-shaped block, it include: swage, template, mandril, briquetting, sash weight and Z-shaped block, swage is casting mould, swage is placed on template, swage and template are internally provided with vertical through slot, it can be moved up and down in through slot through the mandril in through slot, mandril upper end is fixedly connected with briquetting, the bottom end face of briquetting is greater than the horizontal cross-section of through slot, the bottom of mandril lower end stretching template, and mandril lower end is fixedly connected with sash weight, sash weight presses closer bar for pulling down, the setting of swage upper end surface is fluted, the groove for being internally provided with boss is connected to through slot, several Z-shaped blocks are stacked to groove；The utility model is widely used in casting field.
Description
Technical field
The utility model relates to device for sand coated iron mould production equipment field, specifically a kind of compression for Z-shaped block is filled
It sets.
Background technique
Device for sand coated iron mould, i.e., using the cast iron type chamber of metal pattern and the nearly shape of casting shape as sandbox swage, nearly shape
One layer of precoated sand is covered on swage, close-over forms casting mold for pouring into casting；The Iron Mould Coated Sand technological process of production: host is made
--- checking mould assembling, --- lock box puts sprue cup --- casting --- casting --- sand removal --- moulding of unpacking, due to processing to type
The tagged requirement of product out, it is beautiful, beautiful to reach mark, need to design Z-shaped block, when assembly needs briquetting to Z-shaped
Block is fixed, simultaneously because Z-shaped block needs replacing, briquetting often needs to take out.
Currently, briquetting is fixed using screw, still, screw surface cross or a word groove, can generate cross or
The mark of one word causes to need to remove cross or a word boss in production modeling process, increases the workload of production, influence
The processing quality and appearance of product；Simultaneously as mark will be replaced often, multiple frequent slack adjuster causes screw thread to damage
It is bad, fixed function cannot be not only played, but also be frequently necessary to repair and clear up, cause the waste of manpower and material resources, reduce life
Therefore the efficiency of production it is necessary to solve the above problems to develop a kind of pressing device for Z-shaped block.
Utility model content
The utility model, which overcomes to exist in the prior art, generates extra mark, replacement speed slowly and screw-nut damage on casting
Serious problem is consumed, a kind of pressing device for Z-shaped block is provided.
A kind of compression for Z-shaped block that in order to solve the above technical problems, the technical scheme adopted by the utility model is:
Device, comprising: swage, template, mandril, briquetting, sash weight and Z-shaped block, the swage are casting mould, and the swage is placed in
On template, the swage and template are internally provided with vertical through slot, can be in through slot up and down through the mandril in through slot
Mobile, the mandril upper end is fixedly connected with briquetting, and the bottom end face of the briquetting is greater than the horizontal cross-section of through slot, the mandril
The bottom of template is stretched out in lower end, and mandril lower end is fixedly connected with sash weight, and the sash weight presses closer bar for pulling down, the swage
Upper end surface setting it is fluted, the groove for being internally provided with boss is connected to through slot, several described Z-shaped blocks stack to
In groove, the upper surface of the Z-shaped block is concordant and is provided with font, and the side of the briquetting is provided with concave station face, described
Concave station face is matched with the boss face of the last one Z-shaped block, and the briquetting is for compressing Z-shaped block.
The briquetting and sash weight are connected through a screw thread with mandril.
The through slot is cylindrical through slot, and the groove is rectangular recess, and the mandril top and bottom are cylinder.
The utility model is had the beneficial effect that compared with prior art by using the mandril for having sash weight, will be pressed
Block tenses downwards, it is therefore prevented that causes the destruction to briquetting upper surface by the fixed briquetting of screw, avoids generating cross or a word
Mark, it is no longer necessary to cross or a word boss are removed, so that briquetting surface is consistent with product surface, not damaged, product appearance drift
It is bright, and the workload of production is reduced, the processing quality and quality of identifier word are improved, the appearance of product is improved；Same markers
Know often replacement when, only mandril need to be moved up and down, improve the replacement speed of block, it is therefore prevented that take out block when pair
The destruction of block, extends the service life of block, and does not need knockout screw, avoids the maintenance and cleaning of screw, drop
The processing cost of low casting, improves economic benefit, further also improves production efficiency；The apparatus structure is simple, installation
Convenient, working service is convenient, practical, applied widely.
Detailed description of the invention
The utility model is described in further detail with reference to the accompanying drawing:
Fig. 1 is a kind of structural schematic diagram of the pressing device for Z-shaped block of the utility model.
Fig. 2 is a kind of convex block structural schematic diagram of pressing device for Z-shaped block of the utility model.
Fig. 3 is a kind of spill block structural schematic diagram of pressing device for Z-shaped block of the utility model.
Fig. 4 is a kind of three-dimensional structure diagram of the Z-shaped block of the pressing device for Z-shaped block of the utility model.
In figure: 1 is swage, and 2 be template, and 3 be mandril, and 4 be briquetting, and 5 be sash weight, and 6 be Z-shaped block.
Specific embodiment
As shown in Figures 1 to 4, a kind of pressing device for Z-shaped block of the utility model, comprising: swage 1, template 2,
Mandril 3, briquetting 4, sash weight 5 and Z-shaped block 6, the swage 1 are casting mould, and the swage 1 is placed on template 2, the iron
Mould 1 and template 2 are internally provided with vertical through slot, can move up and down in through slot through the mandril 3 in through slot, the top
3 upper end of bar is fixedly connected with briquetting 4, and the bottom end face of the briquetting 4 is greater than the horizontal cross-section of through slot, and 3 lower end of mandril is stretched
The bottom of template 2 out, and 3 lower end of mandril is fixedly connected with sash weight 5, the sash weight 5 presses closer bar 3 for pulling down, the swage 1
Upper end surface setting is fluted, and the groove for being internally provided with boss is connected to through slot, several described Z-shaped blocks 6 stack
To groove, the upper surface of the Z-shaped block 6 is concordant and is provided with font, and the side of the briquetting 4 is provided with concave station face,
The concave station face is matched with the boss face of the last one Z-shaped block 6, and the briquetting 4 is for compressing Z-shaped block 6.
The briquetting 4 and sash weight 5 are connected through a screw thread with mandril 3.
The through slot is cylindrical through slot, and the groove is rectangular recess, and 3 top and bottom of mandril are cylinder
Shape.
When the utility model is used, first required Z-shaped block 6 is stacked to groove, then by the upper end of mandril 3 and briquetting
4 are screwed connection, are then put into mandril 3 in through slot from the upper end of swage 1, so that the concave station face of briquetting 4 is placed on finally
In the boss face of one Z-shaped block 6, then the lower end of mandril 3 is threadably secured with sash weight 5 and is connect, sash weight 5 passes through itself weight
Power tenses briquetting 4, when Z-shaped block 6 is needed replacing or taken out, directly ejects briquetting 4 with mandril 3, places into new
Z-shaped block 6.
It is convex font above Z-shaped block 6 in Fig. 2, spill word can be printed off, be recessed above the Z-shaped block 6 in Fig. 3
Shape font can print off convex word.
The utility model is ejected briquetting 4 by the effect of mandril 6, carries out replacing Z-shaped block 6 at any time, solves and pass through
Screw fixes briquetting 4 and the cross of generation or the mark of a word, reduces the labor intensity of worker, extends making for Z-shaped block 6
With the service life, the replacement speed of block is improved, while reducing the waste of screw, processing cost is reduced, improves economic effect
Benefit, whole device structure is simple, and working service is convenient, practical.
The embodiments of the utility model have been described in detail above with reference to the accompanying drawings, but the utility model is not limited to
Embodiment is stated, within the knowledge of a person skilled in the art, the utility model aims can also not departed from
Under the premise of various changes can be made.
Claims (3)
1. a kind of pressing device for Z-shaped block characterized by comprising swage (1), template (2), mandril (3), briquetting
(4), sash weight (5) and Z-shaped block (6), the swage (1) are casting mould, and the swage (1) is placed on template (2), described
Swage (1) and template (2) are internally provided with vertical through slot, through the mandril (3) in through slot can in through slot on move down
Dynamic, mandril (3) upper end is fixedly connected with briquetting (4), and the bottom end face of the briquetting (4) is greater than the horizontal cross-section of through slot,
The bottom of template (2) is stretched out in mandril (3) lower end, and mandril (3) lower end is fixedly connected with sash weight (5), and the sash weight (5) is used
It is pressed closer bar (3) in pulling down, swage (1) the upper end surface setting is fluted, is internally provided with the groove of boss and leads to
Slot connection, several described Z-shaped blocks (6) stack to groove, and the upper surface of the Z-shaped block (6) is concordant and is provided with
Font, the side of the briquetting (4) are provided with concave station face, the boss face matching in the concave station face and the last one Z-shaped block (6)
It closes, the briquetting (4) is for compressing Z-shaped block (6).
2. a kind of pressing device for Z-shaped block according to claim 1, it is characterised in that: the briquetting (4) and hang
Hammer (5) is connected through a screw thread with mandril (3).
3. a kind of pressing device for Z-shaped block according to claim 1 or 2, it is characterised in that: the through slot is circle
Cylindricality through slot, the groove are rectangular recess, and mandril (3) top and bottom are cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821330970.8U CN208696234U (en) | 2018-08-17 | 2018-08-17 | A kind of pressing device for Z-shaped block |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821330970.8U CN208696234U (en) | 2018-08-17 | 2018-08-17 | A kind of pressing device for Z-shaped block |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208696234U true CN208696234U (en) | 2019-04-05 |
Family
ID=65943477
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821330970.8U Active CN208696234U (en) | 2018-08-17 | 2018-08-17 | A kind of pressing device for Z-shaped block |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208696234U (en) |
-
2018
- 2018-08-17 CN CN201821330970.8U patent/CN208696234U/en active Active
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