CN110920130A - A dustproof mould of decompression for metal rod processing - Google Patents
A dustproof mould of decompression for metal rod processing Download PDFInfo
- Publication number
- CN110920130A CN110920130A CN201911119627.8A CN201911119627A CN110920130A CN 110920130 A CN110920130 A CN 110920130A CN 201911119627 A CN201911119627 A CN 201911119627A CN 110920130 A CN110920130 A CN 110920130A
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- China
- Prior art keywords
- dust
- wall
- movable guide
- guide rod
- brush
- 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.)
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- 239000002184 metal Substances 0.000 title claims abstract description 20
- 230000006837 decompression Effects 0.000 title claims description 6
- 239000000428 dust Substances 0.000 claims abstract description 89
- 239000000758 substrate Substances 0.000 claims abstract description 40
- 229920001343 polytetrafluoroethylene Polymers 0.000 claims abstract description 10
- 239000004810 polytetrafluoroethylene Substances 0.000 claims abstract description 10
- 239000000463 material Substances 0.000 claims abstract description 9
- 238000009434 installation Methods 0.000 claims description 9
- 230000000694 effects Effects 0.000 claims description 4
- 230000008878 coupling Effects 0.000 claims 4
- 238000010168 coupling process Methods 0.000 claims 4
- 238000005859 coupling reaction Methods 0.000 claims 4
- 238000010030 laminating Methods 0.000 claims 1
- 210000002489 tectorial membrane Anatomy 0.000 claims 1
- 238000003466 welding Methods 0.000 claims 1
- 238000004140 cleaning Methods 0.000 abstract description 2
- -1 polytetrafluoroethylene Polymers 0.000 abstract description 2
- 239000012528 membrane Substances 0.000 description 5
- 238000003754 machining Methods 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000001680 brushing effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
- B30B15/02—Dies; Inserts therefor; Mounting thereof; Moulds
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/10—Cleaning by methods involving the use of tools characterised by the type of cleaning tool
- B08B1/12—Brushes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/30—Cleaning by methods involving the use of tools by movement of cleaning members over a surface
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B15/00—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area
- B08B15/02—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area using chambers or hoods covering the area
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B15/00—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area
- B08B15/04—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area from a small area, e.g. a tool
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B5/00—Cleaning by methods involving the use of air flow or gas flow
- B08B5/04—Cleaning by suction, with or without auxiliary action
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
- B30B15/0082—Dust eliminating means; Mould or press ram cleaning means
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Cleaning In General (AREA)
Abstract
The invention discloses a pressure-reducing and dust-preventing die for processing a metal bar, which belongs to the technical field of metal bar processing, and comprises a lower substrate, wherein a dust cover is fixedly arranged at the top of the lower substrate, a matched brush piece is attached to the position, close to the left side, of the top of the lower substrate, a connecting hose communicated with the top of the brush piece is arranged at the top of the brush piece, a rack matched with a gear is arranged at the bottom of a movable guide rod, a negative pressure fan in a dust removing piece generates negative pressure at a through hole through the connecting hose, so that dust in the dust cover is discharged onto PTFE (polytetrafluoroethylene) coated filter material in a dust collecting box, the pressure-reducing, dust-collecting and dust-collecting functions are realized, meanwhile, the movable guide rod, a guide sleeve, a gear, a servo motor, a second limit block and a return spring are arranged, the movable guide rod is driven to, and the intractable dust remained on the lower template is removed, and the cleaning quality is improved.
Description
Technical Field
The invention relates to the technical field of metal rod processing, in particular to a pressure-reducing dustproof mold for metal rod processing.
Background
Traditional being used for the metal rod can adopt the mould man-hour, and the dust gets into the mould surface easily when using, leads to work piece processing rear surface to remain the dust, and the practicality is poor, and partial intractable dust can the adhesion on the lower bolster simultaneously, is difficult to clear up, and is comparatively troublesome, for this reason, we provide a dustproof mould of decompression for metal rod processing.
Disclosure of Invention
The invention aims to provide a decompression dustproof mold for processing a metal rod, which aims to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: a pressure-reducing dustproof die for processing metal rods comprises a lower substrate, wherein a dustproof cover is fixedly arranged at the top of the lower substrate, a lower template is arranged at the center of the top of the lower substrate, the lower template is positioned in the dustproof cover, guide rods are arranged on the periphery of the top of the lower substrate, four groups of guide rods are positioned on the outer side of the lower template, an upper substrate is movably sleeved at the tops of four groups of guide rod outer walls, a first limiting block is fixedly sleeved at the middle position of each of the four groups of guide rod outer walls, a movable hole matched with the guide rod is formed in the upper substrate, a sliding block is fixedly arranged on the inner wall of the movable hole and movably sleeved on the outer wall of the guide rod, the lower end of the sliding block is fixedly connected to the top of the lower substrate through a spring, the spring is sleeved on the outer wall of the, an upper template matched with the lower template is arranged in the center of the bottom of the upper substrate, a brush piece matched with the upper template is arranged at the top of the lower template by attaching the top of the lower template to the left side, a connecting hose communicated with the top of the brush piece is arranged at the top of the brush piece, the other end of the connecting hose is connected with the top of a dust removing piece, the dust removing piece is fixed on the inner wall of the left side of a dust cover, a movable guide rod is welded at the left end of the brush piece and positioned at the inner side of front and back side guide rods, the left end of the movable guide rod penetrates through the left side of the dust cover and is fixedly connected with a second limiting block, a guide sleeve matched with the movable guide rod is fixedly inserted at the bottom of the left side of the dust cover, the movable guide rod is positioned below the dust removing piece, a front, the rear end of the rotating shaft penetrates through the rear side support and is connected with the output end of the servo motor, the servo motor is fixed on the outer wall of the rear side support, and a rack matched with the gear is arranged at the bottom of the movable guide rod.
Further, the brush piece comprises an installation hollow block communicated with the connecting hose, bristles attached to the top of the lower template are uniformly arranged at the bottom of the installation hollow block, and through holes are uniformly formed in the bottom and the front side and the rear side of the installation hollow block.
Further, the dust removal part comprises a shell communicated with one end, away from the brush part, of the connecting hose, a negative pressure fan is arranged on the inner wall of the top of the shell, the input end of the negative pressure fan is connected with one end, away from the brush part, of the connecting hose, the output end of the negative pressure fan is provided with a dust conveying pipe, a dust collecting box is arranged in the inner cavity of the shell in a sliding mode, the dust collecting box is located below the dust conveying pipe, and PTFE (polytetrafluoroethylene) film-coated filter materials are arranged on the inner wall of the dust collecting.
Furthermore, a third limiting block is fixedly sleeved at the right end of the outer wall of the movable guide rod, and the third limiting block is located on the left side of the brush part.
Further, the inner walls of the front side and the rear side of the guide sleeve are provided with sliders, and the outer walls of the front side and the rear side of the movable guide rod are transversely provided with transverse sliding grooves matched with the sliders.
Furthermore, the left side and the right side of the dust collection box are both provided with positioning sliding strips, the inner walls of the left side and the right side of the shell are both longitudinally provided with positioning sliding chutes matched with the positioning sliding strips, and the front side of the dust collection box is provided with a box cover.
Compared with the prior art, the invention has the beneficial effects that: the invention is provided with a brush piece and a dust removing piece for matching, a negative pressure fan in the dust removing piece enables a through hole to generate negative pressure through a connecting hose, so that dust in a dust cover is sucked into a shell and discharged onto PTFE membrane filter material in a dust collecting box, the function of pressure reduction, dust absorption and dust collection is realized, meanwhile, the invention is provided with a movable guide rod, a guide sleeve, a gear, a servo motor, a second limiting block and a return spring, the servo motor drives the gear to rotate forwards and backwards, the movable guide rod is driven to move forwards and backwards through the matching of the gear and a rack, so that the brush piece is driven to move forwards and backwards, the brush piece is driven to move forwards and backwards and forwards, the brush piece is contacted with a lower template through bristles, intractable dust remained on the lower template is removed, the cleaning quality is improved, the cleaned dust enters the through hole under the action of the negative pressure fan and then enters the dust removing, the dust-proof cover has the advantages that machining operation is not interfered, the dust-proof cover is convenient to use, dust is greatly prevented from entering the surface of a die during machining operation, machining quality is greatly guaranteed, meanwhile, the dust-proof cover is convenient to disassemble, assemble, maintain and clean after long-term use, and the like, and the service life is prolonged.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a left side view of the brush assembly of the present invention;
FIG. 3 is a schematic view of the dust-removing member of the present invention.
In the figure: 1. a lower substrate; 2. a lower template; 3. a guide bar; 4. a spring; 5. a first limiting block; 6. an upper substrate; 7. fixing the disc; 8. a stem; 9. mounting a template; 10. a brush member; 101. installing a hollow block; 102. brushing; 103. a through hole; 11. a connecting hose; 12. a dust removal member; 121. a housing; 122. a negative pressure fan; 123. a dust collecting box; 124. PTFE membrane filter material; 13. a movable guide rod; 131. a third limiting block; 14. a gear; 15. a second limiting block; 16. a rack; 17. a guide sleeve; 18. a dust cover.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. 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.
Referring to fig. 1-3, the present invention provides a technical solution: a decompression dustproof mold for processing metal bars, please refer to fig. 1, which comprises a lower substrate 1, a dustproof cover 18 is fixedly arranged on the top of the lower substrate 1, a lower template 2, a guide rod 3, a spring 4, an upper template 9 and an upper substrate 6 in the invention are widely applied in the mold field, the structure and principle of the mold are well known to those skilled in the art, and no detailed description is needed, in order to take out and place materials for processing or maintain the inside, a cover door is arranged on the front side of the dustproof cover 18, the cover door can be rotatably installed on the dustproof cover 18 in a hinge mode or can be detachably installed on the dustproof cover 18 in a buckle mode, the installation structures are widely applied in the field, the skilled in the art can flexibly select, no detailed description is needed, and a transparent observation port is arranged on the front side of the cover door in order to observe the processing conditions conveniently, the dust cover 18 can be fixed on the top of the lower substrate 1 by adopting a fixing mode of screws or bolts, and the electric elements in the invention are connected with an external power supply through wires;
referring to fig. 1, a lower template 2 is arranged at the center of the top of a lower substrate 1, the lower template 2 can be fixed at the top of the lower substrate 1 by screws or bolts, the lower template 2 is located in a dust cover 18, guide rods 3 are arranged around the top of the lower substrate 1, and are used for guiding and limiting the movement of an upper substrate 6, four groups of guide rods 3 are located at the outer side of the lower template 2, an upper substrate 6 is movably sleeved at the top of the outer walls of the four groups of guide rods 3, a first limiting block 5 is fixedly sleeved at the middle position of the outer walls of the four groups of guide rods 3, the first limiting block 5 is used for limiting the downward range of the upper substrate 6, when the upper substrate 6 makes a slide block contact with the first limiting block 5 downwards, the upper template 9 is matched with the lower template 2, a movable hole matched with the guide rod 3 is formed in the upper substrate 6, a slide block is fixedly, the lower end of the sliding block is fixedly connected to the top of the lower substrate 1 through a spring 4, the spring 4 is used for driving the downward upper substrate 6 to reset, the spring 4 is sleeved on the outer wall of the guide rod 3, and the top of the dust cover 18 is provided with a movable through hole matched with the upper substrate 6, so that the upper substrate 6 can conveniently move up and down;
referring to fig. 1, a fixed disk 7 is arranged in the center of the top of an upper substrate 6, the fixed disk 7 can be fixed on the top of the upper substrate 6 by screws or bolts, a rod handle 8 is fixedly arranged on the top of the fixed disk 7, an upper template 9 matched with a lower template 2 is arranged in the center of the bottom of the upper substrate 6, when the metal rod processing device is used, the metal rod is placed on the lower template 2, the upper substrate 6 and the upper template 9 are driven to be pressed downwards by pressing the rod handle 8 downwards, the upper substrate 6 is matched with a sliding block, and the metal rod is pressed downwards along a guide rod 3 and a compression spring 4 to a position 5 of a limiting block to stop, namely;
referring to fig. 1, a brush 10 is disposed on the top of the lower mold plate 2 near the left side for removing residual dust and improving dust removal quality;
referring to fig. 1, a connecting hose 11 communicated with the top of a brush member 10 is arranged at the top of the brush member 10 to facilitate the left and right movement of the brush member 10, the other end of the connecting hose 11 is connected with the top of a dust removing member 12, and the dust removing member 12 is fixed on the inner wall of the left side of a dust cover 18, in order to avoid the winding of the connecting hose 11, the connecting hose 11 is located at the rear side of the dust removing member 12, and the outer wall part of the connecting hose 11 located at the rear side of the dust removing member 12 can be connected with the outer wall of the rear side of the dust removing member 12 by using a pipe fixing member to play a certain limiting role, the pipe fixing member structure is widely applied in;
referring to fig. 1, a movable guide rod 13 is welded at the left end of a brush piece 10, the movable guide rod 13 is located on the inner side of front and rear side guide rods 3, and the front and rear length of the brush piece 10 and the front and rear length of a lower template 2 are both smaller than the distance between the front and rear side guide rods 3, so that the brush piece 10 can be moved along with the movable guide rod 13 without contacting the guide rods 3 while removing the lower template 2, the left end of the movable guide rod 13 penetrates through the left side of a dust cover 18 and is fixedly connected with a second limiting block 15, and the second limiting block 15 prevents the movable guide rod 13 from moving;
referring to fig. 1, a guide sleeve 17 matched with the movable guide rod 13 is fixedly inserted at the bottom of the left side of the dust cover 18, and the guide sleeve 17 plays a role in guiding and limiting the movement of the movable guide rod 13;
referring to fig. 1, a movable guide rod 13 is located below a dust removing part 12, a front set of bracket and a rear set of bracket are arranged on the left side of the bottom of a lower base plate 1, the two sets of brackets can be fixed on the left side of the bottom of the lower base plate 1 by screws or bolts, the two sets of brackets are both located in a dust cover 18, a gear 14 is arranged on the top between the front set of brackets and the rear set of brackets through a rotating shaft, the gear 14 is located below the movable guide rod 13, the rear end of the rotating shaft penetrates through the rear bracket and is connected with the output end of a servo motor, the servo motor is fixed on the outer wall of the rear side of the rear bracket, the servo motor can be fixed on the outer wall of the rear side of the rear bracket by screws or bolts, a rack 16 matched with the gear 14 is arranged at the bottom of the movable guide rod 13, the servo motor drives the gear 14, so that its movement does not damage the guide sleeve 17.
As shown in fig. 2: the brush piece 10 comprises a mounting hollow block 101 communicated with a connecting hose 11, a collecting cavity is arranged in the mounting hollow block 101, the collecting cavity is communicated with the connecting hose 11 and a through hole 103, bristles 102 attached to the top of the lower template 2 are uniformly arranged at the bottom of the mounting hollow block 101, the bristles 102 are used for contacting with the top of the lower template 2 to remove refractory dust particles at the top of the lower template 2, and the through holes 103 are uniformly formed in the bottom and the front and back sides of the mounting hollow block 101 to enable dust in the dust cover 18 and the removed dust to be sucked into the collecting cavity;
as shown in fig. 3: the dust removing member 12 includes a housing 121 communicating with an end of the connecting hose 11 away from the brush member 10, a negative pressure fan 122 is disposed on an inner wall of a top portion of the housing 121, the negative pressure fan 122 is widely used in the art, the structure and principle of the dust collecting device are well known to those skilled in the art, and will not be described in detail herein, the negative pressure fan 122 causes the through hole 103 to generate negative pressure suction force, the input end of the negative pressure fan 122 is connected to the end of the connecting hose 11 away from the brush 10, the output end of the negative pressure fan 122 is provided with a dust conveying pipe, the inner cavity of the housing 121 is slidably provided with a dust collecting box 123, the dust collecting box 123 is used for collecting the extracted dust, the dust collection box 123 is positioned below the dust conveying pipe, the inner wall of the dust collection box 123 is provided with the PTFE membrane filter material 124, the PTFE membrane filter material 124 is widely applied in the field, the PTFE membrane filter material 124 has a remarkable dust removal effect, is convenient to clean and difficult to age, has a service life of more than 3 years, and has good economic benefit;
as shown in fig. 1: a third limiting block 131 is fixedly sleeved at the right end of the outer wall of the movable guide rod 13, the third limiting block 131 is used for limiting the moving range of the brush piece 10 to the left side, the third limiting block 131 is positioned at the left side of the brush piece 10, and when the movable guide rod 13 drives the brush piece 10 to move to the left side and be placed without use, the brush piece 10 can be separated from the lower template 2 without influencing the structures of the upper template 9 and the like;
the inner walls of the front side and the rear side of the guide sleeve 17 are respectively provided with a sliding block (not shown in the figure), the outer walls of the front side and the rear side of the movable guide rod 13 are respectively transversely provided with a transverse sliding chute matched with the sliding block, the sliding block and the sliding chute are matched to ensure the moving stability of the movable guide rod 13, and meanwhile, the movable guide rod 13 cannot move up and down;
as shown in fig. 1: all be provided with the location draw runner about dust collection box 123, and the equal vertical location spout that is provided with the location draw runner that matches of side inner wall about casing 121, the cooperation of location draw runner and location spout makes things convenient for dust collection box 123 to dismantle from casing 121, also make things convenient for location to install to dust collection box 123 in, and dust collection box 123 front side is provided with the lid, the lid is conveniently opened and is dismantled out dust collection box 123 or clear up inside, the lid can adopt the rotatable installation of opening and shutting of modes such as hinge on casing 121, or also can adopt the screw, structure demountable installation such as buckle is on casing 121, these mounting structure use extensively in this field, technical staff in the field can select for use in a flexible way, do not make detailed description in addition here.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a dustproof mould of decompression for bar metal processing, includes infrabasal plate (1), its characterized in that: the dust cover (18) is fixedly arranged at the top of the lower substrate (1), the lower template (2) is arranged at the center of the top of the lower substrate (1), the lower template (2) is positioned in the dust cover (18), guide rods (3) are arranged on the periphery of the top of the lower substrate (1), four groups of guide rods (3) are positioned on the outer side of the lower template (2), the upper substrate (6) is movably sleeved at the tops of the outer walls of the four groups of guide rods (3), a first limiting block (5) is fixedly sleeved at the middle position of the outer wall of the four groups of guide rods (3), a movable hole matched with the guide rods (3) is formed in the upper substrate (6), a sliding block is fixedly arranged on the inner wall of the movable hole and movably sleeved on the outer wall of the guide rod (3), the lower end of the sliding block is fixedly connected to the top of the lower substrate (1) through a spring (4), the spring (4) is sleeved on the, upper plate (6) top central authorities are provided with fixed disk (7), fixed disk (7) top is fixed to be provided with pole handle (8), upper plate (6) bottom central authorities are provided with and lower bolster (2) complex cope match-plate pattern (9), lower bolster (2) top is leaned on left position laminating to be provided with matched with brush spare (10), brush spare (10) top is provided with coupling hose (11) that are linked together, the coupling hose (11) other end is connected with dust removal spare (12) top, and dust removal spare (12) fix at dust cover (18) left side inner wall, the welding of brush spare (10) left end has movable guide arm (13), movable guide arm (13) are located front and back side guide arm (3) inboard, and movable guide arm (13) left end runs through dust cover (18) left side and fixedly connected with stopper two (15), dust cover (18) left side bottom fixed grafting is provided with uide bushing (17) that movable guide arm (13) match ) The utility model discloses a dust removal device, activity guide arm (13) are located dust removal piece (12) below, two sets of supports around infrabasal plate (1) bottom left side is provided with, and two sets of supports all are located dust cover (18), and the top is provided with gear (14) through the pivot between two sets of supports of front and back side, and gear (14) are located activity guide arm (13) below, and the pivot rear end runs through the rear side support and is connected with the servo motor output, and servo motor fixes the rear side outer wall at the rear side support, activity guide arm (13) bottom be provided with gear (14) complex rack (16).
2. The reduced-pressure dustproof mold for processing the metal rod as claimed in claim 1, wherein: the hairbrush piece (10) comprises an installation hollow block (101) communicated with a connecting hose (11), bristles (102) attached to the top of the lower template (2) are uniformly arranged at the bottom of the installation hollow block (101), and through holes (103) are uniformly formed in the bottom and the front side and the rear side of the installation hollow block (101).
3. The reduced-pressure dustproof mold for processing the metal rod as claimed in claim 1, wherein: dust removal spare (12) include casing (121) that are linked together with the one end that brush spare (10) were kept away from in coupling hose (11), casing (121) top inner wall is provided with negative-pressure air fan (122), the input of negative-pressure air fan (122) is connected with the one end that brush spare (10) were kept away from in coupling hose (11), negative-pressure air fan (122) output is provided with dust conveying pipe, casing (121) inner chamber slides and is provided with dust collection box (123), and dust collection box (123) are located dust conveying pipe below, the inner wall of dust collection box (123) is equipped with PTFE tectorial membrane filter material (124).
4. The reduced-pressure dustproof mold for processing the metal rod as claimed in claim 1, wherein: the right end of the outer wall of the movable guide rod (13) is fixedly sleeved with a third limiting block (131), and the third limiting block (131) is located on the left side of the brush piece (10).
5. The reduced-pressure dustproof mold for processing the metal rod as claimed in claim 1, wherein: the inner walls of the front side and the rear side of the guide sleeve (17) are respectively provided with a sliding block, and the outer walls of the front side and the rear side of the movable guide rod (13) are respectively transversely provided with a transverse sliding groove matched with the sliding blocks.
6. The reduced-pressure dustproof mold for processing the metal rod as claimed in claim 2, wherein: the left side and the right side of the dust collection box (123) are both provided with positioning sliding strips, the inner walls of the left side and the right side of the shell (121) are both longitudinally provided with positioning sliding chutes matched with the positioning sliding strips, and the front side of the dust collection box (123) is provided with a box cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911119627.8A CN110920130A (en) | 2019-11-15 | 2019-11-15 | A dustproof mould of decompression for metal rod processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911119627.8A CN110920130A (en) | 2019-11-15 | 2019-11-15 | A dustproof mould of decompression for metal rod processing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110920130A true CN110920130A (en) | 2020-03-27 |
Family
ID=69853964
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911119627.8A Withdrawn CN110920130A (en) | 2019-11-15 | 2019-11-15 | A dustproof mould of decompression for metal rod processing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110920130A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114130899A (en) * | 2021-11-18 | 2022-03-04 | 苏州侑忻精密模具有限公司 | Mould for accessory forming processing |
| WO2024112192A1 (en) * | 2022-11-22 | 2024-05-30 | Besi Netherlands B.V. | Cleaning unit for a mould for encapsulating electronic components, moulding system and method for encapsulating electronic components |
-
2019
- 2019-11-15 CN CN201911119627.8A patent/CN110920130A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114130899A (en) * | 2021-11-18 | 2022-03-04 | 苏州侑忻精密模具有限公司 | Mould for accessory forming processing |
| WO2024112192A1 (en) * | 2022-11-22 | 2024-05-30 | Besi Netherlands B.V. | Cleaning unit for a mould for encapsulating electronic components, moulding system and method for encapsulating electronic components |
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