CN215032912U - Stamping device of glass curtain wall connecting piece - Google Patents
Stamping device of glass curtain wall connecting piece Download PDFInfo
- Publication number
- CN215032912U CN215032912U CN202120977960.9U CN202120977960U CN215032912U CN 215032912 U CN215032912 U CN 215032912U CN 202120977960 U CN202120977960 U CN 202120977960U CN 215032912 U CN215032912 U CN 215032912U
- Authority
- CN
- China
- Prior art keywords
- stamping
- block
- die
- connecting piece
- curtain wall
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 239000011521 glass Substances 0.000 title claims abstract description 14
- 238000004080 punching Methods 0.000 claims abstract description 13
- 238000000034 method Methods 0.000 description 9
- 239000000463 material Substances 0.000 description 3
- 238000005242 forging Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000010960 cold rolled steel Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
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- Load-Bearing And Curtain Walls (AREA)
Abstract
The utility model relates to a stamping device of a glass curtain wall connecting piece, which comprises an upper stamping die and a lower stamping die; a punch is arranged on the upper punching die; the lower stamping die is provided with a positioning seat, and the positioning seat comprises a fixing block arranged on the surface of the lower stamping die; the two sides of the fixed block are connected with movable blocks in a sliding manner; the surface of the movable block is provided with a positioning mechanism; a forming opening is formed in the fixed block; the upper side of the forming opening is opposite to the punch, and the lower side of the forming opening is opposite to the lower punching die. The utility model discloses in set up the positioning seat through the upside at the punching press lower mould, utilize the spill piece on the positioning seat to carry out flexible location to the plate, treat the part of processing with the plate and align secondly with the drift, two spill pieces are fixed respectively and sliding connection, can adapt to not unidimensional plate.
Description
Technical Field
The utility model relates to a stamping device, concretely relates to stamping device of glass curtain wall connecting piece belongs to stamping die technical field.
Background
The stamping is a forming method in which a press and a die are used to apply external force to a plate, a strip, a pipe, a profile, etc. to cause plastic deformation or separation, thereby obtaining a workpiece (stamped part) of a desired shape and size. Stamping and forging are plastic working (or called pressure working), and are called forging and pressing. The stamped blanks are mainly hot and cold rolled steel sheets and strips. In the world, 60-70% of steel materials are plates, and most of the plates are punched to form finished products. The stamping process is a production technology for obtaining product parts with certain shape, size and performance by directly applying deformation force to a plate in a die by means of the power of conventional or special stamping equipment and deforming the plate. The plate, the die and the equipment are three elements of stamping processing. The die used for stamping is called stamping die, and is called stamping die for short. A die is a special tool for batch processing of material (metallic or non-metallic) into the desired punches. The stamping die is of great importance in stamping, and batch stamping production is difficult to carry out without the stamping die meeting the requirements; without an advanced die, an advanced stamping process cannot be achieved. The three elements of the stamping process, the die, the stamping equipment and the stamping material form the stamping processing, and the stamping part can be obtained only by combining the three elements. The glass curtain wall connecting piece is small in size and generally involves punching of a square thin plate; the existing stamping die can not position the plate normally in the stamping process, but directly stamp the plate, so that the contact part of a punch and a workpiece is easy to generate errors. Therefore, further improvements are desired.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model provides an overcome the defect among the prior art, provide a stamping device of glass curtain wall connecting piece, the stamping process is accurate, and application scope is wide, and is easy and simple to handle, and simple structure is reasonable, and concrete scheme is as follows:
a stamping device for a glass curtain wall connecting piece comprises an upper stamping die and a lower stamping die; a punch is arranged on the upper punching die; the lower stamping die is provided with a positioning seat, and the positioning seat comprises a fixing block arranged on the surface of the lower stamping die; the two sides of the fixed block are connected with movable blocks in a sliding manner; the surface of the movable block is provided with a positioning mechanism; a forming opening is formed in the fixed block; the upper side of the forming opening is opposite to the punch, and the lower side of the forming opening is opposite to the lower punching die.
Preferably, the fixing block is I-shaped; movable grooves are formed in two sides of the fixed block; and main shafts are arranged at two ends of the movable block.
Preferably, the side wall of the movable groove is provided with a strip hole; the main shaft is movably connected in the strip hole; the movable block moves relative to the fixed block through the main shaft.
Preferably, the positioning mechanism comprises a concave block arranged on a movable block; the movable block is provided with a sliding guide groove relative to the concave block; the end of the concave block is open.
Preferably, one side of the concave block, which is opposite to the workpiece, is provided with a strip groove; the strip groove is communicated with the opening; the concave block is connected in the sliding guide groove through a spring.
Preferably, the positioning mechanism further comprises a concave block fixedly arranged on the other movable block; the two concave blocks have the same structure; the workpiece is inserted into the groove.
In the utility model, the positioning seat is arranged at the upper side of the lower stamping die, the concave block on the positioning seat is utilized to flexibly position the plate, the part of the plate to be processed is aligned with the punch, and the whole plate can deform in the stamping process, so that the stamping forming can be influenced by rigid positioning; secondly, the two concave blocks are fixedly and slidably connected, and can adapt to plates with different sizes; finally, in the middle of the deformation process of the plate, the movable block bearing the concave block can move to match the deformation of the plate. The accuracy of punching press position is improved, and stamping forming can not be influenced.
Drawings
Fig. 1 is a schematic sectional view of the present invention.
Fig. 2 is a schematic sectional structure view of a concave block portion.
Fig. 3 is a schematic view of a connection structure of the movable block and the fixed block.
Fig. 4 is a schematic view of the assembly structure of the present invention.
In the figure, 1 is a stamping lower die, 2 is a positioning seat, 3 is a fixed block, 3.1 is a forming opening, 3.2 is a movable groove, 3.2.1 is a strip hole, 4 is a movable block, 4.1 is a main shaft, 5 is a concave block, and 5.1 is a strip groove.
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 efforts belong to the protection scope of the present invention.
Terms used herein, including technical and scientific terms, have the same meaning as terms commonly understood by one of ordinary skill in the art, unless otherwise defined. It will be understood that terms defined in commonly used dictionaries have meanings that are consistent with their meanings in the prior art.
Referring to fig. 1-3, a stamping device for a glass curtain wall connecting piece comprises an upper stamping die and a lower stamping die 1; a punch is arranged on the upper punching die; the stamping lower die 1 is provided with a positioning seat 2, and the positioning seat 2 comprises a fixing block 3 arranged on the surface of the stamping lower die 1; two sides of the fixed block 3 are connected with movable blocks 4 in a sliding way; the surface of the movable block 4 is provided with a positioning mechanism; a forming opening 3.1 is formed in the fixed block 3; the upper side of the forming opening 3.1 is opposite to the punch, and the lower side is opposite to the lower punching die 1.
Further, the fixing block 3 is in an i shape; movable grooves 3.2 are formed in two sides of the fixed block 3; two ends of the movable block 4 are provided with a main shaft 4.1.
Further, the side wall of the movable groove 3.2 is provided with a strip hole 3.2.1; the main shaft 4.1 is movably connected in the strip hole 3.2.1; the movable block 4 moves relative to the fixed block 3 through the main shaft 4.1.
Furthermore, the positioning mechanism comprises a concave block 5 arranged on a movable block 4; the movable block 4 is provided with a sliding guide groove relative to the concave block 5; the ends of the concave blocks 5 are open.
Furthermore, one side of the concave block 5, which is opposite to the workpiece, is provided with a strip groove 5.1; the strip groove 5.1 is communicated with the opening; the concave block 5 is connected in the sliding guide groove through a spring.
Furthermore, the positioning mechanism also comprises a concave block fixedly arranged on the other movable block; the two concave blocks have the same structure; the workpiece is inserted into the groove.
The working principle is as follows: the plate is driven by the conveying line or manually enters the strip grooves symmetrically arranged at two sides from the opening, if the size of the plate is smaller, the concave blocks are connected in the sliding guide groove through the springs, the distance between the two concave blocks can be adjusted through the springs, and the workpiece is clamped in the two concave blocks; at the moment, the position to be processed of the plate is aligned with the punch, and after the punch starts to punch downwards, the plate is extruded to pass through the forming opening and is formed in the lower die in a punching mode; because in the stamping process, the whole plate can take place deformation, and the plate both sides by the centre gripping in the spill piece, when the plate both sides have the trend of folding inwards, the spill piece can drive the movable block and slide jointly, can not influence the stamping forming of plate.
Finally, it is noted that the above embodiments are only for illustrating the technical solutions of the present invention and not for limiting, and although the present invention has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solutions of the present invention can be modified or replaced with equivalents without departing from the spirit and scope of the technical solutions of the present invention, which should be covered by the scope of the claims of the present invention.
Claims (6)
1. A stamping device for a glass curtain wall connecting piece comprises an upper stamping die and a lower stamping die; a punch is arranged on the upper punching die; the punching press lower mould on be provided with the positioning seat, its characterized in that: the positioning seat comprises a fixing block arranged on the surface of the lower stamping die; the two sides of the fixed block are connected with movable blocks in a sliding manner; the surface of the movable block is provided with a positioning mechanism; a forming opening is formed in the fixed block; the upper side of the forming opening is opposite to the punch, and the lower side of the forming opening is opposite to the lower punching die.
2. The device for stamping a glass curtain wall connecting piece as claimed in claim 1, wherein: the fixed block is I-shaped; movable grooves are formed in two sides of the fixed block; and main shafts are arranged at two ends of the movable block.
3. The device for stamping a glass curtain wall connecting piece as claimed in claim 2, wherein: the side wall of the movable groove is provided with a strip hole; the main shaft is movably connected in the strip hole; the movable block moves relative to the fixed block through the main shaft.
4. The device for stamping a glass curtain wall connecting piece as claimed in claim 1, wherein: the positioning mechanism comprises a concave block arranged on a movable block; the movable block is provided with a sliding guide groove relative to the concave block; the end of the concave block is open.
5. The device for stamping a glass curtain wall connecting piece as claimed in claim 4, wherein: one side of the concave block, which is opposite to the workpiece, is provided with a strip groove; the strip groove is communicated with the opening; the concave block is connected in the sliding guide groove through a spring.
6. The device for stamping a glass curtain wall connecting piece as claimed in claim 5, wherein: the positioning mechanism also comprises a concave block fixedly arranged on the other movable block; the two concave blocks have the same structure; the workpiece is inserted into the groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120977960.9U CN215032912U (en) | 2021-05-10 | 2021-05-10 | Stamping device of glass curtain wall connecting piece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120977960.9U CN215032912U (en) | 2021-05-10 | 2021-05-10 | Stamping device of glass curtain wall connecting piece |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215032912U true CN215032912U (en) | 2021-12-07 |
Family
ID=79199203
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120977960.9U Expired - Fee Related CN215032912U (en) | 2021-05-10 | 2021-05-10 | Stamping device of glass curtain wall connecting piece |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215032912U (en) |
-
2021
- 2021-05-10 CN CN202120977960.9U patent/CN215032912U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211207 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |