CN208195555U - Sleeving and riveting processing unit (plant) - Google Patents
Sleeving and riveting processing unit (plant) Download PDFInfo
- Publication number
- CN208195555U CN208195555U CN201721532738.8U CN201721532738U CN208195555U CN 208195555 U CN208195555 U CN 208195555U CN 201721532738 U CN201721532738 U CN 201721532738U CN 208195555 U CN208195555 U CN 208195555U
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- CN
- China
- Prior art keywords
- riveting
- float plate
- sleeving
- plant
- processing unit
- 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
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- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
The utility model discloses a kind of sleeving and riveting processing unit (plant)s, comprising: pedestal, lower die holder, undershoot die core, guide post, the first float plate, second float plate, upper punching press mold core, rivet set, riveting nut, riveting cylinder, top plate, stamping cylinder, support base, sliding bar, lip block；Wherein, lower die holder is fixed at the top of pedestal；Undershoot die core is fixed at the top of lower die holder, and guide post is vertically fixed on the periphery of lower die holder, and the first float plate is equipped with the pilot hole passed through for guide post so that the first float plate constitutes being slidably connected for up and down direction with guide post；Second float plate is slidably disposed on the lower section of the first float plate, support base, sliding bar, and lip block, which is constituted, a set of contact workpiece and can carry out the mechanism of corresponding expanding-contracting action to realize the positioning to workpiece.
Description
Technical field
The utility model relates to a kind of processing unit (plant)s, and in particular to a kind of sleeving and riveting processing unit (plant).
Background technique
It is most of all to use one process of punching press then in existing production components industry, then use one work of riveting
Sequence needs to design the mold of each process when this to process a product to complete part processing, not only on design mold
A large amount of man power and material is spent, and the manufacturing cycle is long, the Product Precision that the error between mold also causes it to produce is not
It can be very high.
In addition, work in-process is carried out as punching press acts, workpiece is it is possible that the case where shifting.
Summary of the invention
A kind of sleeving and riveting processing unit (plant), comprising: pedestal, lower die holder, undershoot die core, guide post, the first float plate, second is floating
Movable plate, upper punching press mold core, rivet set, riveting nut, riveting cylinder, top plate, stamping cylinder, support base, sliding bar, lip block；
Wherein, lower die holder is fixed at the top of pedestal；Undershoot die core is fixed at the top of lower die holder, and guide post is vertically fixed on
The periphery of lower die holder, the first float plate is equipped with the pilot hole passed through for guide post so that the first float plate and guide post are constituted up and down
Direction is slidably connected；Second float plate is slidably disposed on the lower section of the first float plate, and upper punching press mold core is fixedly disposed
In the lower section of the second float plate；Second float plate and mold core are equipped with the riveting through-hole protruded into for rivet set；Rivet set is fixed on first
The lower section of float plate corresponds to the position of riveting through-hole, and riveting nut is fixed on the bottom of rivet set, and riveting cylinder includes riveting cylinder body
With riveting piston rod, riveting cylinder body is fixed on the top of the first float plate, and riveting piston rod passes through the work of the first float plate setting
Stopper rod hole, the end of riveting piston rod are fixedly attached to the top of the second float plate；Top plate is existed by being connected to guide post setting
The top of first float plate；Stamping cylinder includes punching press cylinder body and punching piston bar, and punching press cylinder body is fixedly attached to top plate and position
In the lower section of top plate, the bottom end of punching piston bar is fixedly attached to the top of the first float plate；Support base is fixed on the first floating
Below plate, sliding bar and support base constitute the lower section for being slidably connected and being located at support base, and lip block is fixedly attached to sliding bar
Bottom end；Second float plate is equipped with the slide opening passed through for sliding bar；Lip block is located at below the second float plate and can be embedded in
The holding tank that punching press mold core is equipped with.
Further, the number of guide post is 2 and the two sides of lower die holder is symmetrically arranged in.
Further, the bottom of guide post is equipped with limited step, and being equipped between limited step and the first float plate makes the
The reset spring that one float plate moves up.
Further, reset spring is the helical spring being sleeved in guide post.
Further, the first float plate is protruded thereunder is formed with guide sleeve, and pilot hole is set to guide sleeve.
Further, helical spring is respectively against guide sleeve and limited step.
Further, the number of riveting cylinder body is 2 and opposite punching piston bar is symmetrical arranged.
Further, sleeving and riveting processing unit (plant) further include: protective partition, protective partition are fixed at top plate and first and float
Between plate and positioned at the top for the cylinder body that presses.
Further, the number of lip block is even number.
Further, lip block is symmetrical arranged with respect to stamping cylinder.
The utility model has the beneficial effect that
Provide a kind of sleeving and riveting processing unit (plant) that can carry out positioning auxiliary to workpiece before punching press movement.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of a preferred embodiment of the sleeving and riveting processing unit (plant) of the utility model.
Specific embodiment
As shown in Figure 1, sleeving and riveting processing unit (plant) 100, comprising: pedestal 101, lower die holder 102, undershoot die core 103, guide post
104, the first float plate 105, the second float plate 106, upper punching press mold core 107, rivet set 108, riveting nut 109, riveting cylinder
110, top plate 111, stamping cylinder 112, support base 113, sliding bar 114, lip block 118；Wherein, the fixation of lower die holder 102 is set
It sets in the top of pedestal 101, undershoot die core 103 is fixed on 102 top of lower die holder, and guide post 104 is vertically fixed on lower die
The periphery of seat 102, the first float plate 105 is equipped with the pilot hole passed through for guide post 104 so that the first float plate 105 and guide post
104 composition up and down directions are slidably connected；Second float plate 106 is slidably disposed on the lower section of the first float plate 105, upper punching
Die core 107 is fixedly provided in the lower section of the second float plate 106；Second float plate 106 and mold core are equipped with and protrude into for die holder
Riveting through-hole；The lower section that rivet set 108 is fixed on the first float plate 105 corresponds to the position of riveting through-hole, and riveting nut 109 is fixed
In the bottom of rivet set 108, riveting cylinder 110 includes riveting cylinder body and riveting piston rod, and riveting cylinder body is fixed on the first float plate
105 top, riveting piston rod pass through the rod aperture of the first float plate 105 setting, and the end of riveting piston rod is fixedly connected
To the top of the second float plate 106；The top that the first float plate 105 is arranged in by being connected to guide post 104 in top plate 111；Punching
Air cylinder 112 includes punching press cylinder body and punching piston bar, and punching press cylinder body is fixedly attached to top plate 111 and is located under top plate 111
Side, the bottom end of punching piston bar is fixedly attached to the top of the first float plate 105.
Support base 113 is fixed on 105 lower section of the first float plate, and sliding bar 114 and support base 113 constitute the simultaneously position that is slidably connected
In the lower section of support base 113, lip block 118 is fixedly attached to the bottom end of sliding bar 114；Second float plate 106 is equipped with for cunning
The slide opening that lever 114 passes through；Lip block 118 is located at 106 lower section of the second float plate and can be embedded in what punching press mold core 107 was equipped with
Holding tank.
The movement of stamping cylinder 112 makes punching press mold core 107 and undershoot die core 103 be implemented in combination with punching press, then rivets gas
The distance between the first float plate 105 and the second float plate 106 are reduced in the movement of cylinder 110, make the riveting nut 109 on rivet set 108
Across the second float plate 106 and upper punching press mold core 107 to realize riveting.
With the first float plate 105 push, lip block 118 can contact workpiece to realize to workpiece position until plus
Work movement is completed, and the flexible lip block 118 that can be of sliding bar 114 is embedded in upper punching press mold core 107 to eliminate lip block
The influence of 118 pairs of processing.
Sliding bar 114 is set to eject supporting pad downwards always under the action of elasticity it should be noted that spring can be set
Block 118.
Specifically, the number of guide post 104 is 2 and the two sides of lower die holder 102 is symmetrically arranged in.
Specifically, the bottom of guide post 104 is equipped with limited step, set between limited step and the first float plate 105
There is the reset spring 115 for moving up the first float plate 105.
Specifically, reset spring 115 is the helical spring being sleeved in guide post 104.
Specifically, the first float plate 105 is protruded thereunder is formed with guide sleeve 116, pilot hole is set to guide sleeve
116。
Specifically, helical spring is respectively against guide sleeve 116 and limited step.
Specifically, the number of riveting cylinder body is 2 and opposite punching piston bar is symmetrical arranged.
Specifically, sleeving and riveting integral processing apparatus 100 further include: protective partition 117, protective partition 117 are fixedly installed
Between top plate 111 and the first float plate 105 and positioned at the top for the cylinder body that presses.
Specifically, the number of lip block 118 is even number and opposite stamping cylinder 112 is symmetrical arranged.
The basic principles, main features and advantages of the invention have been shown and described above.The technical staff of the industry should
Understand, the above embodiments do not limit the invention in any form, all obtained by the way of equivalent substitution or equivalent transformation
Technical solution is fallen within the scope of protection of the present invention.
Claims (10)
1. a kind of sleeving and riveting processing unit (plant), comprising: pedestal, lower die holder, the lower die holder fixed setting is on the top of the base；Its
It is characterized in that:
The sleeving and riveting processing unit (plant) further include: undershoot die core, guide post, the first float plate, the second float plate, upper stamping die
Core, rivet set, riveting nut, riveting cylinder, top plate, stamping cylinder, support base, sliding bar, lip block；
Wherein, the undershoot die core is fixed at the top of the lower die holder, and the guide post is vertically fixed on the lower die holder
Periphery, first float plate is equipped with the pilot hole passed through for the guide post so that first float plate and the guiding
Column constitutes being slidably connected for up and down direction；Second float plate is slidably disposed on the lower section of first float plate, institute
State the lower section that punching press mold core is fixedly provided in second float plate；Second float plate and the mold core are equipped with confession
The riveting through-hole that the rivet set protrudes into；The lower section that the rivet set is fixed on first float plate corresponds to the position of the riveting through-hole
It sets, the riveting nut is fixed on the bottom of the rivet set, and the riveting cylinder includes riveting cylinder body and riveting piston rod, described
Riveting cylinder body is fixed on the top of first float plate, and the riveting piston rod passes through the piston of first float plate setting
Rod aperture, the end of the riveting piston rod are fixedly attached to the top of second float plate；The top plate is by being connected to
State the top that first float plate is arranged in guide post；The stamping cylinder includes punching press cylinder body and punching piston bar, described
Punching press cylinder body is fixedly attached to the top plate and is located at the lower section of the top plate, and the bottom end of the punching piston bar is fixedly attached to
The top of first float plate；
The support base is fixed below first float plate, and the sliding bar and the support base constitute the simultaneously position that is slidably connected
In the lower section of the support base, the lip block is fixedly attached to the bottom end of the sliding bar；Second float plate is equipped with
The slide opening passed through for the sliding bar；The lip block is located at below second float plate and can be embedded in the upper stamping die
The holding tank that core is equipped with.
2. sleeving and riveting processing unit (plant) according to claim 1, it is characterised in that:
The number of the guide post is 2 and the two sides of the lower die holder is symmetrically arranged in.
3. sleeving and riveting processing unit (plant) according to claim 1, it is characterised in that:
The bottom of the guide post is equipped with limited step, is equipped with described in making between the limited step and first float plate
The reset spring that first float plate moves up.
4. sleeving and riveting processing unit (plant) according to claim 3, it is characterised in that:
The reset spring is the helical spring being sleeved in the guide post.
5. sleeving and riveting processing unit (plant) according to claim 4, it is characterised in that:
First float plate is protruded thereunder is formed with guide sleeve, and the pilot hole is set to the guide sleeve.
6. sleeving and riveting processing unit (plant) according to claim 5, it is characterised in that:
The helical spring is respectively against the guide sleeve and the limited step.
7. sleeving and riveting processing unit (plant) according to claim 1, it is characterised in that:
The number of the riveting cylinder body is 2 and the relatively described punching piston bar is symmetrical arranged.
8. sleeving and riveting processing unit (plant) according to claim 1, it is characterised in that:
The sleeving and riveting processing unit (plant) further include: protective partition, the protective partition are fixed at the top plate and described first
Between float plate and positioned at the top of described-riveting cylinder body.
9. sleeving and riveting processing unit (plant) according to claim 1, it is characterised in that:
The number of the lip block is even number.
10. sleeving and riveting processing unit (plant) according to claim 1, it is characterised in that:
The relatively described stamping cylinder of the lip block is symmetrical arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721532738.8U CN208195555U (en) | 2017-11-16 | 2017-11-16 | Sleeving and riveting processing unit (plant) |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721532738.8U CN208195555U (en) | 2017-11-16 | 2017-11-16 | Sleeving and riveting processing unit (plant) |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208195555U true CN208195555U (en) | 2018-12-07 |
Family
ID=64489558
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721532738.8U Expired - Fee Related CN208195555U (en) | 2017-11-16 | 2017-11-16 | Sleeving and riveting processing unit (plant) |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208195555U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110732592A (en) * | 2019-11-06 | 2020-01-31 | 安徽省繁昌县皖南阀门铸造有限公司 | fold that production efficiency is high and rivet device |
| CN110883588A (en) * | 2019-12-18 | 2020-03-17 | 长沙思胜智能设备有限公司 | Universal floating fixture |
-
2017
- 2017-11-16 CN CN201721532738.8U patent/CN208195555U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110732592A (en) * | 2019-11-06 | 2020-01-31 | 安徽省繁昌县皖南阀门铸造有限公司 | fold that production efficiency is high and rivet device |
| CN110883588A (en) * | 2019-12-18 | 2020-03-17 | 长沙思胜智能设备有限公司 | Universal floating fixture |
| CN110883588B (en) * | 2019-12-18 | 2021-06-15 | 长沙思胜智能设备有限公司 | Universal floating fixture |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181207 Termination date: 20211116 |