CN215467418U - Hole blanking mechanism convenient for adjusting position - Google Patents
Hole blanking mechanism convenient for adjusting position Download PDFInfo
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- CN215467418U CN215467418U CN202121519745.0U CN202121519745U CN215467418U CN 215467418 U CN215467418 U CN 215467418U CN 202121519745 U CN202121519745 U CN 202121519745U CN 215467418 U CN215467418 U CN 215467418U
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- guide
- block
- punch
- fixing block
- blanking mechanism
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Abstract
The utility model discloses a hole blanking mechanism convenient for position adjustment, which comprises a guide block, wherein a guide groove is formed on the inner side of the guide block, an upper punch fixing block and a lower punch fixing block are slidably arranged in the guide groove, punches are arranged on the upper punch fixing block and the lower punch fixing block, and a fastening device is arranged between the upper punch fixing block and the lower punch fixing block. The hole blanking mechanism convenient for position adjustment is convenient to replace, the punch and the female die for punching are made to be as small as possible to be made into single assemblies, the punched assemblies are fixed into a groove capable of being guided leftwards and rightwards and can be fastened conveniently, the position of the punching die can be moved conveniently, replacement is convenient, multiple groups of holes can be mounted conveniently to punch, and punching of holes of products with different hole positions and sizes can be finished under the condition that a new die is not replaced.
Description
Technical Field
The utility model relates to the field of profile punching, in particular to a hole blanking mechanism convenient for position adjustment.
Background
In the production of section bars, the situation of holes is often met, and when the holes are produced in batch, the punching of a die is used. In such a manner, the mold cost is high, and when the product variety is many, a large number of molds need to be prepared, and the operation time for replacing the mold is relatively long, so that the method cannot be suitable for mass production of various products.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Aiming at the defects of the prior art, the utility model provides a hole blanking mechanism convenient for position adjustment, which is designed to be convenient to replace and adjust the position of a die, wherein a punch and a female die for punching are made to be as small as possible to be made into individual single components, the punched components are fixed in a groove capable of being guided left and right and can be fastened conveniently, so that the punching die can be moved conveniently and replaced, and a plurality of groups of holes are mounted conveniently to punch, thereby completing the blanking of holes of products with different hole positions and sizes without replacing a new die. The problems in the background art can be effectively solved.
(II) technical scheme
In order to achieve the purpose, the utility model adopts the technical scheme that: the utility model provides a make things convenient for hole blanking mechanism of adjusting position, includes the guide block, the inboard formation guide way of guide block, slidable ground sets up fixed block and drift lower fixed block on the drift in the guide way, install the drift on fixed block and the drift lower fixed block on the drift, be provided with fastener under fixed block and the drift on the drift between the fixed block, fixed block passes through the fixed centre gripping of fastener on the drift under fixed block and the drift.
Preferably, the fastening means is a screw.
Preferably, the upper backing plate is installed to the upper end of guide block, the upper die base is installed to the upper end of upper backing plate, install die insert seat under the drift fixed block, the internally mounted of die insert seat has the die insert, lower floor's backing plate is installed to the lower extreme of die insert seat, lower floor's backing plate is installed to the bottom of lower floor's backing plate.
Preferably, the number of the guide blocks is three, the guide blocks on two sides are L-shaped, the guide block in the middle is T-shaped, two guide grooves are formed between the three guide blocks, and two groups of punch upper fixing blocks and punch lower fixing blocks are arranged in the two guide grooves.
Preferably, the transition plate is installed at the upper end of the guide groove, and the drawing block is movably installed at the upper end of the transition plate.
Preferably, the drawing block is L-shaped, a cross rod is installed on the outer side of the drawing block, air cylinder piston rods are installed on two sides of the cross rod, and the air cylinder piston rods drive the cross rod to drive the drawing block to enter and exit.
Preferably, the guide groove guide direction is perpendicular to the profile feeding direction.
Preferably, the punch upper fixing block and the punch lower fixing block are provided with a plurality of groups.
(III) advantageous effects
Compared with the prior art, the utility model provides a hole blanking mechanism convenient for position adjustment, which has the following beneficial effects: the hole blanking mechanism convenient for position adjustment can conveniently and better perform punching operation, a punch can be adjusted and replaced, the hole blanking mechanism is flexible in adjustment, the punching effect is improved, the efficiency is higher, a drawing block and a transition plate are added, the positioning is convenient, the work is convenient and better, the replacement is convenient, the position of a die is convenient to adjust, the punch and a female die for punching are made as small as possible to be made into single assemblies, the punching assemblies are fixed in a groove capable of guiding left and right and can be fastened conveniently, the punching die can be moved conveniently and replaced conveniently, a plurality of groups of holes can be mounted conveniently to punch, so that punching of product holes different in size from the hole position can be completed without replacing a new die, the punches of the product holes different in size are mounted in the middle of the upper fixing block and the lower fixing block of the punch, the guide blocks are mounted on two sides of the upper fixing plate and the lower fixing plate, the lower protruding part of the guide block is clamped between an upper punch fixing block and a lower punch fixing block, a guide groove is formed between the two guide blocks, the upper fixing block and the lower fixing block are arranged in the guide groove, the guide direction of the guide groove is vertical to the material feeding direction, the upper fixing block and the lower fixing block are connected through screws, when the screws are loosened, the fixing blocks can slide along the guide groove, the screws are locked, the positions of the fixing blocks are fixed, the guide groove can guide the fixing blocks through loosening and tightening of the locking screws, the positions of the fixing blocks can be moved and tightened, so that the fixing blocks can be positioned at different positions, the guide groove is formed between the two guide blocks, 3 guide blocks are arranged, the two sides of the guide blocks are L-shaped, the middle of the guide block is inverted T-shaped, two guide grooves are formed between the 3 guide blocks, two rows of the fixing blocks are arranged, the guide direction of the guide groove is vertical to the material feeding direction, and a plurality of fixing block groups are arranged in one guide groove, the lower die insert seat is arranged right below the fixed block, the lower die insert is arranged in the lower die insert seat, the lower die insert seat is provided with a waist-shaped counter bore, the lower die insert seat is provided with a backing plate, the backing plate is provided with a plurality of screw holes, screws are arranged in the waist-shaped holes in the lower die insert seat, the screws are loosened, the lower die insert seat can be moved to a position where the gap between the lower die insert and the upper die punch is proper, then the screws are locked, the lower die insert seat is fixed, the lower die insert and the insert seat are provided with a plurality of groups, the upper parts of the two guide grooves are movably provided with transition plates, the transition plates are movably provided with drawing blocks, the drawing blocks are made into L shapes, the outer sides of the drawing blocks are connected onto a cross rod, two sides of the cross rod are arranged on a cylinder piston rod, the cylinder drives the cross rod to drive the drawing blocks to enter and exit, the convex parts of the L shapes of the drawing blocks can have two positions and are respectively positioned above the two guide grooves, when the convex parts of the L shapes of the drawing blocks are positioned on the left guide grooves, the punch in the guide way on the left works, the punch on the right does not work, otherwise, the punch is simple and convenient, the whole hole blanking mechanism is simple in structure and convenient to operate, and the using effect is better than that of the traditional mode.
Drawings
Fig. 1 is a schematic view of the overall structure of a hole punching mechanism of the present invention, which facilitates position adjustment.
Fig. 2 is a schematic structural view of an integral three-dimensional side of a hole blanking mechanism with position adjustment convenience according to the present invention.
Fig. 3 is a schematic structural view of the other side of the whole body of the hole blanking mechanism with convenient position adjustment.
In the figure: 1. an upper die holder; 2. a guide block; 3. extracting blocks; 4. a transition plate; 5. fixing blocks are arranged on the punch; 6. a punch lower fixing block; 7. a lower die base plate; 8. a female die insert block seat; 9. a female die insert; 10. a punch; 11. an upper liner plate; 12. a lower backing plate.
Detailed Description
The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings and the detailed description, but those skilled in the art will understand that the following described embodiments are some, not all, of the embodiments of the present invention, and are only used for illustrating the present invention, and should not be construed as limiting the scope of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention. The examples, in which specific conditions are not specified, were conducted under conventional conditions or conditions recommended by the manufacturer. The reagents or instruments used are not indicated by the manufacturer, and are all conventional products available commercially.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The first embodiment is as follows:
as shown in fig. 1 to 3, a hole punching mechanism convenient for position adjustment includes a guide block 2, a guide groove is formed on the inner side of the guide block 2, an upper punch fixing block 5 and a lower punch fixing block 6 are slidably disposed in the guide groove, a punch 10 is mounted on the upper punch fixing block 5 and the lower punch fixing block 6, a fastening device is disposed between the upper punch fixing block 5 and the lower punch fixing block 6, and the upper punch fixing block 5 and the lower punch fixing block 6 are fixedly clamped on the guide groove through the fastening device.
Further, the fastening device is a screw.
Furthermore, three guide blocks 2 are arranged, the guide blocks 2 on two sides are L-shaped, the guide block 2 in the middle is T-shaped, two guide grooves are formed among the three guide blocks 2, and two groups of punch upper fixing blocks 5 and punch lower fixing blocks 6 are arranged in the two guide grooves.
Further, the guide direction of the guide groove is perpendicular to the feeding direction of the section bar.
Furthermore, a plurality of groups of punch upper fixing blocks 5 and punch lower fixing blocks 6 are arranged.
Example two:
on the basis of the first embodiment, as shown in fig. 1 to 3, a hole punching mechanism convenient for position adjustment comprises a guide block 2, a guide groove is formed on the inner side of the guide block 2, an upper punch fixing block 5 and a lower punch fixing block 6 are slidably arranged in the guide groove, a punch 10 is mounted on the upper punch fixing block 5 and the lower punch fixing block 6, a fastening device is arranged between the upper punch fixing block 5 and the lower punch fixing block 6, and the upper punch fixing block 5 and the lower punch fixing block 6 are fixedly clamped on the guide groove through the fastening device.
Further, an upper-layer backing plate 11 is installed at the upper end of the guide block 2, an upper die base 1 is installed at the upper end of the upper-layer backing plate 11, a female die insert seat 8 is installed right below the lower punch fixing block 6, a female die insert 9 is installed inside the female die insert seat 8, a lower-layer backing plate 12 is installed at the lower end of the female die insert seat 8, and a lower die base plate 7 is installed at the bottom of the lower-layer backing plate 12.
Furthermore, a transition plate 4 is arranged at the upper end of the guide groove, and a drawing block 3 is movably arranged at the upper end of the transition plate 4.
Further, take out piece 3 and be the L type, take out the outside installation horizontal pole of piece 3, the horizontal pole both sides installation cylinder piston rod, cylinder piston rod drive horizontal pole drives and takes out piece 3 business turn over.
The working principle is as follows: the utility model comprises an upper die holder 1, a guide block 2, a drawing block 3, a transition plate 4, a punch upper fixing block 5, a punch lower fixing block 6, a lower die base plate 7, a die insert block 8, a die insert block 9, a punch 10, an upper layer backing plate 11 and a lower layer backing plate 12, when in use, the punch 10 is arranged between the punch upper and lower fixing blocks, the guide blocks 2 are arranged at two sides of an upper fixing plate and a lower fixing plate, the lower convex part of the guide block 2 is clamped between the upper punch fixing block and the lower punch fixing block, a guide groove is formed between the two guide blocks 2, the upper fixing block and the lower fixing block are arranged in the guide groove, the guide direction of the guide groove is vertical to the material feeding direction, the upper fixing block and the lower fixing block are connected by screws, when the screws are loosened, the fixing blocks can slide along the guide grooves, the screws are locked, the positions of the fixing blocks are fixed, and the guide of the fixing blocks by the loosening and tightening of the screws by the guide grooves, the position of the fixed block can be moved and fastened, so that the fixed block can be positioned at different positions, a guide groove is formed between two guide blocks 2, three guide blocks 2 are arranged, the two sides of each guide block are L-shaped, the middle of each guide block is inverted T-shaped, two guide grooves are formed between the three guide blocks 2, two rows of fixed blocks are arranged, the guide direction of each guide groove is perpendicular to the material feeding direction, a plurality of fixed block groups are arranged in one guide groove, a lower die insert seat is arranged right below each fixed block, a lower die insert is arranged in the lower die insert seat, a waist-shaped counter bore is arranged on the lower die insert seat, a backing plate is arranged below the lower die insert seat, a plurality of screw holes are formed in the backing plate, screws are arranged in the waist-shaped holes in the lower die insert seat, the screws can be moved to the position where the gap between the lower die insert and the upper punch 10 is proper by loosening the screws, the lower die insert seat is fixed, the lower die insert and the insert seat are provided with a plurality of groups, the upper parts of the two guide grooves are movably provided with a transition plate 4, the transition plate 4 is movably provided with a drawing block 3, the drawing block 3 is made into an L shape, the outer side of the drawing block 3 is connected to a cross rod, two sides of the cross rod are arranged on a cylinder piston rod, a cylinder drives the cross rod to drive the drawing block 3 to pass in and out, a protruding part of the drawing block 3L shape can have two positions which are respectively positioned above the two guide grooves, when the protruding part of the drawing block 3L shape is positioned on the guide groove on the left side, a punch 10 in the guide groove on the left side works, the punch does not work, otherwise, the punch is in a proper state, and the punching is simple and convenient.
It is noted that, herein, relational terms such as first and second (a, b, etc.) and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (8)
1. The utility model provides a convenient hole blanking mechanism of adjusting position, includes guide block (2), the inboard guide way that forms of guide block (2), its characterized in that: the punch is characterized in that an upper punch fixing block (5) and a lower punch fixing block (6) are slidably arranged in the guide groove, a punch (10) is mounted on the upper punch fixing block (5) and the lower punch fixing block (6), a fastening device is arranged between the upper punch fixing block (5) and the lower punch fixing block (6), and the upper punch fixing block (5) and the lower punch fixing block (6) are fixedly clamped on the guide groove through the fastening device.
2. A hole blanking mechanism facilitating adjustment of position according to claim 1, characterized in that: the fastening device is a screw.
3. A hole blanking mechanism facilitating adjustment of position according to claim 1, characterized in that: upper backing plate (11) are installed to the upper end of guide block (2), upper die base (1) is installed to the upper end of upper backing plate (11), die insert seat (8) are installed under fixed block (6) under the drift, the internally mounted of die insert seat (8) has die insert (9), lower floor's backing plate (12) is installed to the lower extreme of die insert seat (8), lower bed board (7) are installed to the bottom of lower floor's backing plate (12).
4. A hole blanking mechanism facilitating adjustment of position according to claim 3, characterized in that: the punch pin guide device is characterized in that three guide blocks (2) are arranged, the guide blocks (2) on two sides are L-shaped, the guide block (2) in the middle is T-shaped, two guide grooves are formed between the three guide blocks (2), and two groups of punch pin upper fixing blocks (5) and punch pin lower fixing blocks (6) are arranged in the two guide grooves.
5. A hole blanking mechanism facilitating adjustment of position according to claim 4, characterized in that: the transition plate (4) is installed at the upper end of the guide groove, and the drawing block (3) is movably installed at the upper end of the transition plate (4).
6. A hole blanking mechanism facilitating adjustment of position according to claim 5, characterized in that: the L-shaped pumping block (3) is characterized in that a cross rod is installed on the outer side of the pumping block (3), air cylinder piston rods are installed on two sides of the cross rod, and the air cylinder piston rods drive the cross rod to drive the pumping block (3) to enter and exit.
7. A hole blanking mechanism facilitating adjustment of position according to claim 1, characterized in that: the guide direction of the guide groove is perpendicular to the feeding direction of the section bar.
8. A hole blanking mechanism facilitating adjustment of position according to claim 1, characterized in that: the punch upper fixing block (5) and the punch lower fixing block (6) are provided with a plurality of groups.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121519745.0U CN215467418U (en) | 2021-07-06 | 2021-07-06 | Hole blanking mechanism convenient for adjusting position |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121519745.0U CN215467418U (en) | 2021-07-06 | 2021-07-06 | Hole blanking mechanism convenient for adjusting position |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215467418U true CN215467418U (en) | 2022-01-11 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121519745.0U Active CN215467418U (en) | 2021-07-06 | 2021-07-06 | Hole blanking mechanism convenient for adjusting position |
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| CN (1) | CN215467418U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114632854A (en) * | 2022-03-15 | 2022-06-17 | 重庆数码模车身模具有限公司 | Automobile opposite concentric hole inward-turning die |
| CN114833242A (en) * | 2022-03-09 | 2022-08-02 | 晟通科技集团有限公司 | Punching machine |
-
2021
- 2021-07-06 CN CN202121519745.0U patent/CN215467418U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114833242A (en) * | 2022-03-09 | 2022-08-02 | 晟通科技集团有限公司 | Punching machine |
| CN114632854A (en) * | 2022-03-15 | 2022-06-17 | 重庆数码模车身模具有限公司 | Automobile opposite concentric hole inward-turning die |
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