CN210435248U - Protection device for bolt stamping production - Google Patents
Protection device for bolt stamping production Download PDFInfo
- Publication number
- CN210435248U CN210435248U CN201921389473.XU CN201921389473U CN210435248U CN 210435248 U CN210435248 U CN 210435248U CN 201921389473 U CN201921389473 U CN 201921389473U CN 210435248 U CN210435248 U CN 210435248U
- Authority
- CN
- China
- Prior art keywords
- stamping
- cylinder
- bolt
- protection
- fixedly connected
- 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
- 230000004224 protection Effects 0.000 title claims abstract description 36
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 18
- 230000001681 protective effect Effects 0.000 claims abstract description 17
- 230000005540 biological transmission Effects 0.000 claims description 15
- 230000000903 blocking effect Effects 0.000 claims description 12
- 238000007906 compression Methods 0.000 claims description 12
- 230000006835 compression Effects 0.000 claims description 11
- 238000004140 cleaning Methods 0.000 claims description 3
- 235000017166 Bambusa arundinacea Nutrition 0.000 abstract description 5
- 235000017491 Bambusa tulda Nutrition 0.000 abstract description 5
- 241001330002 Bambuseae Species 0.000 abstract description 5
- 235000015334 Phyllostachys viridis Nutrition 0.000 abstract description 5
- 239000011425 bamboo Substances 0.000 abstract description 5
- 230000000694 effects Effects 0.000 abstract description 5
- 230000001012 protector Effects 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 abstract 1
- 238000004080 punching Methods 0.000 description 7
- 238000000034 method Methods 0.000 description 4
- 238000001125 extrusion Methods 0.000 description 3
- 238000003825 pressing Methods 0.000 description 2
- 238000003723 Smelting Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005242 forging Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000009740 moulding (composite fabrication) Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000002633 protecting effect Effects 0.000 description 1
- 230000009979 protective mechanism Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
Images
Landscapes
- Presses And Accessory Devices Thereof (AREA)
Abstract
The utility model discloses a protector is used in bolt stamping production, including stamping workbench, the stamping workbench top is equipped with lag trigger mechanism, the stamping workbench upper surface is equipped with piston sleeve protection mechanism. The beneficial effects of the utility model are that, can carry out effectual interception with the bolt that splashes to staff's safety has been ensured, the effect that reaches high-efficient production, and the effort that the mould pushed down in the utilization can provide power for the device, makes a protection section of thick bamboo rise simultaneously, when reaching protective effect, can reach energy-conserving effect.
Description
Technical Field
The utility model relates to a bolt production safety protection technical field, more specifically the theory relates to a protector is used in bolt punching production.
Background
The mould can obtain various moulds and tools of required products by forging, forming, smelting, stamping and other methods, in short, the mould is a tool for manufacturing a formed article, the tool is composed of various parts, different moulds are composed of different parts, the processing of the appearance of the article is realized mainly by changing the physical state of the formed material, and the mould needs a safety protection structure for protection when in use due to larger impact force.
The bolt need carry out processes such as punching press in the later stage of preparation, places the bolt in the bed die, later through the pushing down of last mould, makes bolt extrusion, can apply powerful effort to the bolt at the in-process of die mould, in case the deviation takes place for the extrusion angle, perhaps bolt quality is not up to standard and takes place the fracture, the splashing of bolt will lead to the fact the threat to staff's safety, traditional stamping device can not carry out effectual interception with the bolt that splashes.
SUMMERY OF THE UTILITY MODEL
To above defect, the utility model provides a protector is used in bolt punching production to the problem of solution.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a protection device for bolt stamping production comprises a stamping workbench, wherein a protection sleeve trigger mechanism is arranged above the stamping workbench, and a piston type sleeve protection mechanism is arranged on the upper surface of the stamping workbench;
the piston type sleeve protection mechanism comprises a cylindrical groove in the upper surface of a stamping workbench, a stamping bottom die is mounted at the lower end of the cylindrical groove and fixedly connected with the cylindrical groove, a support cylinder is mounted at the outer ring of the stamping bottom die, the lower end of the support cylinder is fixedly connected with the cylindrical groove, a rectangular opening is formed in the upper end of the support cylinder, three rectangular openings are uniformly distributed in the upper end of the support cylinder, transmission gears are mounted on opposite side surfaces of the rectangular openings, and a support shaft in the center of each transmission gear is connected with the rectangular opening in an inserted manner; a first rack is arranged on the inner surface of the protection cylinder and is meshed with the transmission gear; the support cylinder is characterized in that a sliding cylinder is installed at the inner ring of the support cylinder, a second rack is installed on the side surface of the sliding cylinder and is meshed with the transmission gear, and rectangular blocking pieces are installed on two sides of the upper end of the sliding cylinder and are fixedly connected with the sliding cylinder.
The protection sleeve triggering mechanism comprises a stamping top die, the stamping top die corresponds to the stamping bottom die in position, a fixing plate is installed on two sides of the lower end of the stamping top die, the fixing plate corresponds to a rectangular separation blade in position, a circular through hole is formed in the center of the fixing plate, a sliding rod is installed on the inner surface of the circular through hole, a first circular baffle is installed at the upper end of the sliding rod, a second circular baffle is installed at the lower end of the sliding rod, a compression spring is installed on the side surface of the lower end of the sliding rod, the lower end of the compression spring is fixedly connected with the second.
Furthermore, the outer surface of the protective cylinder is provided with a vertical opening.
Furthermore, a cushion pad is arranged on the lower surface of the second circular baffle.
Furthermore, the surface of the side of the protective cylinder is provided with an extension spring, the upper end of the extension spring is fixedly connected with the protective cylinder, and the lower end of the extension spring is fixedly connected with the stamping workbench.
Furthermore, a scrap cleaning groove is arranged at the lower end of the cylindrical groove.
The utility model has the advantages that: can carry out effectual interception with the bolt that splashes to guarantee staff's safety, reached the effect of high-efficient production, the effort that the mould pushed down is utilized can provide power for the device, makes a protection section of thick bamboo rise simultaneously, when reaching the protecting effect, can reach energy-conserving effect.
Drawings
Fig. 1 is a schematic structural view of a protective device for bolt stamping production according to the present invention;
FIG. 2 is a schematic view of a protective cartridge;
FIG. 3 is a schematic view of a shield trigger mechanism;
FIG. 4 is a schematic view of a piston-type sleeve guard mechanism;
FIG. 5 is a schematic top view of the piston sleeve guard mechanism;
in the figure, 1, a stamping workbench; 2. a cylindrical recess; 3. punching a bottom die; 4. a support cylinder; 5. a rectangular opening; 6. a transmission gear; 7. a protective cylinder; 8. a first rack; 9. a sliding cylinder; 10. a second rack; 11. a rectangular baffle plate; 12. punching a top die; 13. a fixing plate; 14. a circular through hole; 15. a slide bar; 16. a first circular baffle plate; 17. a second circular baffle plate; 18. a compression spring; 19. a vertical opening; 20. a cushion pad; 21. an extension spring; 22. sweeps clearance groove.
Detailed Description
The utility model is described in detail with reference to the accompanying drawings, as shown in fig. 1-5, a protective device for bolt stamping production comprises a stamping workbench 1, a protective sleeve trigger mechanism is arranged above the stamping workbench 1, and a piston type sleeve protective mechanism is arranged on the upper surface of the stamping workbench 1;
the piston type sleeve protection mechanism comprises a cylindrical groove 2 on the upper surface of a stamping workbench 1, a stamping bottom die 3 is mounted at the lower end of the cylindrical groove 2, the stamping bottom die 3 is fixedly connected with the cylindrical groove 2, a support cylinder 4 is mounted at the outer ring of the stamping bottom die 3, the lower end of the support cylinder 4 is fixedly connected with the cylindrical groove 2, a rectangular opening 5 is formed in the upper end of the support cylinder 4, three rectangular openings 5 are uniformly distributed at the upper end of the support cylinder 4, transmission gears 6 are mounted on opposite side surfaces of the rectangular openings 5, and a support shaft in the center of each transmission gear 6 is connected with the corresponding rectangular opening 5 in an; a protective cylinder 7 is arranged at the outer ring of the supporting cylinder 4, a first rack 8 is arranged on the inner surface of the protective cylinder 7, and the first rack 8 is meshed with the transmission gear 6; the inner ring of the supporting cylinder 4 is provided with a sliding cylinder 9, the side surface of the sliding cylinder 9 is provided with a second rack 10, the second rack 10 is meshed with the transmission gear 6, two sides of the upper end of the sliding cylinder 9 are provided with rectangular blocking pieces 11, and the rectangular blocking pieces 11 are fixedly connected with the sliding cylinder 9.
The protection sleeve triggering mechanism comprises a stamping top die 12, the stamping top die 12 corresponds to the stamping bottom die 3 in position, a fixing plate 13 is installed on two sides of the lower end of the stamping top die 12, the fixing plate 13 corresponds to the rectangular blocking piece 11 in position, a circular through hole 14 is formed in the center of the fixing plate 13, a sliding rod 15 is installed on the inner surface of the circular through hole 14, a circular baffle plate I16 is installed at the upper end of the sliding rod 15, a circular baffle plate II 17 is installed at the lower end of the sliding rod 15, a compression spring 18 is installed on the side surface of the lower end of the sliding rod 15, the lower end of the compression spring 18 is fixedly connected with the circular baffle plate.
The outer surface of the protective cylinder 7 is provided with a vertical opening 19, and the mass of the protective cylinder 7 can be reduced through the action of the vertical opening 19, so that the aim of saving more energy is fulfilled.
The lower surface of the second circular baffle 17 is provided with a buffer pad 20, and the impact force generated when the second circular baffle 17 contacts the rectangular baffle 11 can be maximally buffered through the action of the buffer pad 20.
An extension spring 21 is installed on the side surface of the protection cylinder 7, the upper end of the extension spring 21 is fixedly connected with the protection cylinder 7, the lower end of the extension spring 21 is fixedly connected with the stamping workbench 1, and the protection cylinder 7 can be quickly reset under the action of the extension spring 21.
The lower end of the cylindrical groove 2 is provided with a scrap cleaning groove 22.
In this embodiment, the stamping top die 12 is fixed on the stamping mechanism, and then the stamping mechanism is started to operate the stamping mechanism and drive the stamping top die 12 to press down; before downward pressing, firstly, manually placing bolts in the stamping bottom die 3, then, driving the stamping top die 12 to press downwards by the stamping mechanism, in the process of pressing downwards, firstly, driving the cushion pad 20 to contact the rectangular blocking piece 11 by the circular baffle II 17, and absorbing vibration caused by contact impact force of the circular baffle II 17 and the rectangular blocking piece 11 by the cushion pad 20, so that the stability of the equipment is enhanced, and because the compression spring 18 has certain elasticity, the sliding rod 15 and the fixing plate 13 do not move relatively when in contact;
the second circular baffle 17 is in contact with the rectangular baffle 11 and simultaneously directly drives the sliding cylinder 9 to slide downwards, the sliding of the sliding cylinder 9 directly drives the second rack 10 and the transmission gear 6 to move relatively, the rotating gear 6 rotates, the rotation of the transmission gear 6 directly drives the protective cylinder 7, finally the lower end of the sliding cylinder 9 is in contact with the lower end of the cylindrical groove 2, the upper end of the protective cylinder 7 is indirectly sleeved on a bolt compression space, the bolt is located in a relatively closed space, and once the bolt is splashed or broken in the compression process, the bolt can be effectively intercepted;
when the lower end of the sliding cylinder 9 contacts the bottom surface of the cylindrical groove 2, the stamping top die 12 extrudes the bolt, and meanwhile, the compression spring 18 increases the stress and shortens the stress, so that the sliding rod 15 and the fixed plate 13 move relatively, and finally the bolt is molded; punching press mechanism operation drives punching press top die 12 and rises, and extension spring 21's effect can be with protection section of thick bamboo 7 pulldown, makes its more quick reset, can clear up the sweeps that the extrusion bolt produced through sweeps clearance groove 22, and the weight of a protection section of thick bamboo 7 is greater than the weight of a sliding barrel 9, avoids protection section of thick bamboo 7 automatic rising.
Above-mentioned technical scheme has only embodied the utility model discloses technical scheme's preferred technical scheme, some changes that this technical field's technical personnel probably made to some parts wherein have all embodied the utility model discloses a principle belongs to within the protection scope of the utility model.
Claims (6)
1. A protection device for bolt stamping production comprises a stamping workbench (1), wherein a protection sleeve triggering mechanism is arranged above the stamping workbench (1), and is characterized in that a piston type sleeve protection mechanism is arranged on the upper surface of the stamping workbench (1);
the piston type sleeve protection mechanism comprises a cylindrical groove (2) in the upper surface of a stamping workbench (1), a stamping bottom die (3) is installed at the lower end of the cylindrical groove (2), the stamping bottom die (3) is fixedly connected with the cylindrical groove (2), a supporting cylinder (4) is installed at the outer ring of the stamping bottom die (3), the lower end of the supporting cylinder (4) is fixedly connected with the cylindrical groove (2), a rectangular opening (5) is formed in the upper end of the supporting cylinder (4), three rectangular openings (5) are uniformly distributed in the upper end of the supporting cylinder (4), a transmission gear (6) is installed on the opposite side surface of each rectangular opening (5), and a supporting shaft in the center of the transmission gear (6) is connected with the rectangular opening (5) in a plug-in; a protective cylinder (7) is arranged at the outer ring of the supporting cylinder (4), a first rack (8) is arranged on the inner surface of the protective cylinder (7), and the first rack (8) is meshed with the transmission gear (6); the support cylinder (4) is provided with a sliding cylinder (9) at the inner ring, a rack II (10) is arranged on the side surface of the sliding cylinder (9), the rack II (10) is meshed with the transmission gear (6), rectangular blocking pieces (11) are arranged on two sides of the upper end of the sliding cylinder (9), and the rectangular blocking pieces (11) are fixedly connected with the sliding cylinder (9).
2. The protection device for bolt stamping production according to claim 1, wherein the protection sleeve triggering mechanism comprises a stamping top die (12), the stamping top die (12) corresponds to the stamping bottom die (3), fixing plates (13) are mounted on two sides of the lower end of the stamping top die (12), the fixing plates (13) correspond to the rectangular blocking pieces (11), a circular through hole (14) is formed in the center of each fixing plate (13), a sliding rod (15) is mounted on the inner surface of each circular through hole (14), a first circular blocking plate (16) is mounted at the upper end of each sliding rod (15), a second circular blocking plate (17) is mounted at the lower end of each sliding rod (15), a compression spring (18) is mounted on the side surface of the lower end of each sliding rod (15), the lower end of each compression spring (18) is fixedly connected with the second circular blocking plate (17), and the upper end of each compression spring (18) is.
3. The protection device for bolt stamping production according to claim 1, characterized in that the outer surface of the protection cylinder (7) is provided with a vertical opening (19).
4. The protection device for bolt stamping production according to claim 2, wherein a cushion pad (20) is mounted on the lower surface of the second circular baffle plate (17).
5. The protection device for bolt stamping production according to claim 1, characterized in that an extension spring (21) is installed on the side surface of the protection cylinder (7), the upper end of the extension spring (21) is fixedly connected with the protection cylinder (7), and the lower end of the extension spring (21) is fixedly connected with the stamping workbench (1).
6. The protection device for bolt stamping production according to claim 1, characterized in that the lower end of the cylindrical groove (2) is provided with a scrap cleaning groove (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921389473.XU CN210435248U (en) | 2019-08-27 | 2019-08-27 | Protection device for bolt stamping production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921389473.XU CN210435248U (en) | 2019-08-27 | 2019-08-27 | Protection device for bolt stamping production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210435248U true CN210435248U (en) | 2020-05-01 |
Family
ID=70409402
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921389473.XU Expired - Fee Related CN210435248U (en) | 2019-08-27 | 2019-08-27 | Protection device for bolt stamping production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210435248U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113926894A (en) * | 2021-10-11 | 2022-01-14 | 昆山田盛汽车配件有限公司 | Stamping mistake-proofing mechanism and process for automobile parts |
| CN114603022A (en) * | 2022-03-14 | 2022-06-10 | 江苏哈斯顿液压有限公司 | Self preservation protects type hydraulic equipment |
-
2019
- 2019-08-27 CN CN201921389473.XU patent/CN210435248U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113926894A (en) * | 2021-10-11 | 2022-01-14 | 昆山田盛汽车配件有限公司 | Stamping mistake-proofing mechanism and process for automobile parts |
| CN113926894B (en) * | 2021-10-11 | 2022-03-22 | 昆山田盛汽车配件有限公司 | Stamping mistake-proofing mechanism and process for automobile parts |
| CN114603022A (en) * | 2022-03-14 | 2022-06-10 | 江苏哈斯顿液压有限公司 | Self preservation protects type hydraulic equipment |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN210435248U (en) | Protection device for bolt stamping production | |
| CN210754576U (en) | Mould machining workbench | |
| CN111673438B (en) | Safe and reliable's clutch spring assembly fixture | |
| CN211072481U (en) | Pressure taking cover component of right-angle cover capping machine | |
| CN215751294U (en) | High heat conduction is lamination equipment for composite board production | |
| CN210678984U (en) | Stamping device is used in production of silica gel button | |
| CN209969374U (en) | Automatic blanking hardware mould | |
| CN207914480U (en) | The material pressing body position limiting structure of mold | |
| CN210907725U (en) | Hardware mould of crashproof for five metals production | |
| CN217912588U (en) | Punch press with safeguard function | |
| CN211330872U (en) | Manual stamping machine for aluminum profiles | |
| CN213793915U (en) | Safety protection mechanism for stamping die | |
| CN112719254A (en) | Hydraulic ejection demoulding device for processing mould steel | |
| CN218016940U (en) | Pressing device | |
| CN219766558U (en) | Stamping machine tool with buffer mechanism | |
| CN213887933U (en) | Punch press shell fragment formula receiving device | |
| CN214027401U (en) | Novel cylinder head cover | |
| CN213997583U (en) | Sheet metal press with protection casing | |
| CN219600511U (en) | Frame type hydraulic press for metal processing | |
| CN221109545U (en) | Stamping mechanism of stamping machine | |
| CN210996190U (en) | Stamping die with safeguard function | |
| CN220444901U (en) | Protection mechanism of punch press | |
| CN220800246U (en) | Shaping tool for upper production | |
| CN214078690U (en) | Quick stamping forming device for bolts | |
| CN109551208B (en) | Clutch spring assembly fixture convenient to maintain |
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: 20200501 |