CN206780534U - Sealing strip punching die - Google Patents
Sealing strip punching die Download PDFInfo
- Publication number
- CN206780534U CN206780534U CN201720693920.5U CN201720693920U CN206780534U CN 206780534 U CN206780534 U CN 206780534U CN 201720693920 U CN201720693920 U CN 201720693920U CN 206780534 U CN206780534 U CN 206780534U
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- CN
- China
- Prior art keywords
- base
- sealing strip
- telescoping mechanism
- punching die
- strip punching
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- 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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Abstract
The utility model discloses a kind of sealing strip punching die, it is related to car accessories technical field of processing equipment, including frame, telescoping mechanism and lower cavity die, the movable end of the telescoping mechanism is connected with grooved bit, the frame and lower cavity die are arranged on base, the base is arranged on operating desk, and the base lower end is provided with the chute being engaged with operating desk upper rail, and the base is connected with drive mechanism.The utility model drives base to be slided on operating desk along guide rail by drive mechanism, make to be placed in the sealing strip in lower cavity die guide groove after one group of punching position processing is completed, with telescoping mechanism rising and the movement of base, another group of punching position of sealing strip can be processed；The conveying device of fitted seal bar can realize the multistation punching processing of sealing strip while drive mechanism driving base movement.Sealing strip punching processing efficiency and crudy are improved using the utility model, has adapted to the demand produced in enormous quantities.
Description
Technical field
It the utility model is related to car accessories technical field of processing equipment, more particularly to a kind of sealing strip punching die.
Background technology
Sealing strip is one of important component of automobile, and its sealing property, which directly affects the safety in utilization of car and taken, relaxes
Adaptive.With developing rapidly for Domestic Automotive Industry, automotive sealant production industry is just growing as the one of auto industry
Big important component.In the prior art, generally use mechanical punching device is to seal strip perforating.In this mechanical punching device
In, drive drill bit opposing seal bar to move vertically by cam mechanism.Because this perforating device has design defect, exist
The defects of punching spacing and speed is non-adjustable, perforating efficiency is low, the perpendicularity of drill bit and sealing strip is difficult to ensure card, causes drilling quality
It is not easy to ensure, easily causes rejection number increase, production cost rise.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of sealing strip punching compact-sized, operating efficiency is high
Mould, it is possible to increase sealing strip crudy and quantity, adapted to production demand.
In order to solve the above technical problems, technical solution adopted in the utility model is：
A kind of sealing strip punching die, including frame, telescoping mechanism and lower cavity die, the movable end of the telescoping mechanism is with beating
Hole drill is connected, and the frame and lower cavity die are arranged on base, and the base is arranged on operating desk, and the base lower end is set
There is the chute being engaged with operating desk upper rail, the base is connected with drive mechanism.
Preferably, the guide groove for accommodating sealing strip, the guide groove length direction and base are provided with the middle part of the lower cavity die
The direction of motion it is consistent.
Preferably, the movable end of the telescoping mechanism is connected by upper bolster with grooved bit, the upper bolster and base it
Between be provided with guiding mechanism.
Preferably, the guiding mechanism includes guide pillar and back-moving spring, and the guide pillar lower end is fixed with whorl of base, described
Back-moving spring is sleeved on guide pillar and is arranged between base and upper bolster, and the guide pillar upper end is arranged on the counterbore of upper bolster
It is interior and can be slided up and down along counterbore.
Preferably, the drive mechanism includes stepper motor and leading screw, and the leading screw is connected with base and by stepper motor
Driving.
Further, the telescoping mechanism is cylinder or hydraulic cylinder, and the cylinder body of the telescoping mechanism is fixedly installed on frame
Top, the piston rod of the telescoping mechanism fix upper bolster；The telescoping mechanism is connected with stepper motor with control system.
Preferably, several through holes, the corresponding top grooved bit of the through hole, the through hole position are provided with the guide groove
Operating desk below be provided with collect basket.
It is using beneficial effect caused by above-mentioned technical proposal：The utility model drives base to exist by drive mechanism
Slided on operating desk along guide rail, make to be placed in the sealing strip in lower cavity die guide groove after one group of punching position processing is completed, with
Telescoping mechanism rises and the movement of base, and another group of punching position of sealing strip can be processed；Drive mechanism drives bottom
The conveying device of fitted seal bar can realize the multistation punching processing of sealing strip while seat is mobile.Utilize the utility model
Sealing strip punching processing efficiency and crudy are improved, has adapted to the demand produced in enormous quantities, while utilize control system energy
Enough improve the automaticity of equipment.
Brief description of the drawings
Fig. 1 is a kind of sealing strip punching die structure schematic diagram that the utility model embodiment provides；
Fig. 2 is Fig. 1 left view；
In figure：1- frames, 2- telescoping mechanisms, 3- lower cavity dies, 4- grooved bits, 5- bases, 6- operating desks, 7- guide rails, 8- drive
Motivation structure, 9- guide grooves, 10- upper bolsters, 11- guide pillars, 12- back-moving springs, 13- counterbores, 14- stepper motors, 15- leading screws, 16-
Collect basket, 17- limiting plates.
Embodiment
With reference to the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out clear
Chu, it is fully described by, it is clear that described embodiment is only part of the embodiment of the present utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
A kind of sealing strip punching die as shown in Figure 1, 2, including frame 1, telescoping mechanism 2 and lower cavity die 3, it is described flexible
The movable end of mechanism 2 is connected with grooved bit 4, and the frame 1 and lower cavity die 3 are arranged on base 5, and the base 5 is arranged on
On operating desk 6, the lower end of base 5 is provided with the chute being engaged with the upper rail 7 of operating desk 6, the base 5 and drive mechanism 8
It is connected.
Wherein, the middle part of lower cavity die 3 is provided with the guide groove 9 for accommodating sealing strip, the length direction of guide groove 9 and base
5 direction of motion is consistent.Sealing strip can be moved to diverse location along guide groove and be punched out processing.
As a kind of preferred structure, the movable end of the telescoping mechanism 2 is connected by upper bolster 10 with grooved bit 4, described
Guiding mechanism is provided between upper bolster 10 and base 5.Wherein, the guiding mechanism includes guide pillar 11 and back-moving spring 12, described
The lower end of guide pillar 11 is screwed with base 5, and the back-moving spring 12 is sleeved on guide pillar 11 and is arranged on base 5 and upper bolster
Between 10, the upper end of guide pillar 11 is arranged in the counterbore 13 of upper bolster 10 and can slided up and down along counterbore 13.In upper mould
During the relative base of seat moves up and down, it can ensure relative position therebetween by guide pillar, avoid upper bolster in punching
During shift, be further ensured that punching processing precision.
In a specific embodiment of the present utility model, the drive mechanism 8 includes stepper motor 14 and leading screw 15, institute
Leading screw 15 is stated with base 5 to be connected and driven by stepper motor 14.
Wherein, the telescoping mechanism 2 is cylinder or hydraulic cylinder, and the cylinder body of the telescoping mechanism 2 is fixedly installed in frame 1
Portion, the piston rod of the telescoping mechanism 2 fix upper bolster 10.It is described in order to improve the harmony of telescoping mechanism and stepper motor
Telescoping mechanism is connected with stepper motor with control system.
In order to ensure the drilling precision of sealing strip, limiting plate 17 is set in lower cavity die one end, and limiting plate is by connecing
Nearly switch is connected with control system, and when base, which is run to sealing strip, to be contacted with limiting plate, proximity switch is sent to control system
Signal, halt instruction is sent to stepper motor by control system, enabled instruction is sent to telescoping mechanism, grooved bit it is descending with it is close
Strip of paper used for sealing contact is punched out processing.Limiting plate as needed be able to can set several more, make each limiting plate by different
Proximity switch is connected with control system, and after one group of punching is completed, stepper motor startup continues to press on base and is moved to next group
Punching position, you can realize the processing to punching position used on sealing strip.
In order to facilitate caused chip in process is collected, several through holes, the through hole are provided with the guide groove 9
Corresponding top grooved bit 4, the lower section of operating desk 6 at the through hole position, which is provided with, collects basket 16.And slideway is set below basket collecting,
It is convenient to collect picking and placeing for basket.Chip via through holes drop down onto lower section and collected in basket in process, avoid chip in guide groove inner product
It is poly-, machining accuracy is influenceed, while also maintain the cleaning of operating desk
Many details are elaborated in superincumbent description in order to fully understand the utility model, but this practicality is new
Type can also be different from other manner described here using other to be implemented, and those skilled in the art can be without prejudice to this reality
With doing similar popularization in the case of new intension, therefore the utility model is not limited by particular embodiments disclosed above.
Claims (7)
- A kind of 1. sealing strip punching die, it is characterised in that：Including frame, telescoping mechanism and lower cavity die, the telescoping mechanism Movable end is connected with grooved bit, and the frame and lower cavity die are arranged on base, and the base is arranged on operating desk, described Base lower end is provided with the chute being engaged with operating desk upper rail, and the base is connected with drive mechanism.
- 2. sealing strip punching die according to claim 1, it is characterised in that：It is provided with the middle part of the lower cavity die and accommodates sealing The guide groove of bar, the guide groove length direction are consistent with the direction of motion of base.
- 3. sealing strip punching die according to claim 2, it is characterised in that：The movable end of the telescoping mechanism passes through upper Die holder is connected with grooved bit, and guiding mechanism is provided between the upper bolster and base.
- 4. sealing strip punching die according to claim 3, it is characterised in that：The guiding mechanism includes guide pillar and reset Spring, the guide pillar lower end are fixed with whorl of base, and the back-moving spring is sleeved on guide pillar and is arranged on base and upper bolster Between, the guide pillar upper end is arranged in the counterbore of upper bolster and can slided up and down along counterbore.
- 5. sealing strip punching die according to claim 1, it is characterised in that：The drive mechanism include stepper motor and Leading screw, the leading screw are connected with base and by driving stepper motors.
- 6. sealing strip punching die according to claim 5, it is characterised in that：The telescoping mechanism is cylinder or hydraulic pressure Cylinder, the cylinder body of the telescoping mechanism are fixedly installed on upper rack, and the piston rod of the telescoping mechanism fixes upper bolster；It is described to stretch Contracting mechanism is connected with stepper motor with control system.
- 7. sealing strip punching die according to claim 2, it is characterised in that：It is logical provided with several in the guide groove Hole, the corresponding top grooved bit of the through hole, the operating desk lower section at the through hole position, which is provided with, collects basket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720693920.5U CN206780534U (en) | 2017-06-15 | 2017-06-15 | Sealing strip punching die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720693920.5U CN206780534U (en) | 2017-06-15 | 2017-06-15 | Sealing strip punching die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206780534U true CN206780534U (en) | 2017-12-22 |
Family
ID=60717399
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720693920.5U Active CN206780534U (en) | 2017-06-15 | 2017-06-15 | Sealing strip punching die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206780534U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107891471A (en) * | 2017-12-28 | 2018-04-10 | 重庆米纳橡塑有限公司 | A kind of online perforating device of weather strip for automobile |
| CN108908858A (en) * | 2018-08-07 | 2018-11-30 | 苏州昊云电子科技有限公司 | A kind of electronic die with mould internal tapping structure |
-
2017
- 2017-06-15 CN CN201720693920.5U patent/CN206780534U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107891471A (en) * | 2017-12-28 | 2018-04-10 | 重庆米纳橡塑有限公司 | A kind of online perforating device of weather strip for automobile |
| CN108908858A (en) * | 2018-08-07 | 2018-11-30 | 苏州昊云电子科技有限公司 | A kind of electronic die with mould internal tapping structure |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |