CN208068695U - A kind of dynamic burring mechanism in the hole of plastic casing - Google Patents
A kind of dynamic burring mechanism in the hole of plastic casing Download PDFInfo
- Publication number
- CN208068695U CN208068695U CN201820486106.0U CN201820486106U CN208068695U CN 208068695 U CN208068695 U CN 208068695U CN 201820486106 U CN201820486106 U CN 201820486106U CN 208068695 U CN208068695 U CN 208068695U
- Authority
- CN
- China
- Prior art keywords
- top surface
- fixed
- hole
- support mode
- straight slot
- 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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- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Abstract
The utility model discloses a kind of holes of plastic casing to move burring mechanism, including rack, the top surface of the top plate of the rack is fixedly arranged in the middle of main backstop, it is fixed with mold base on the top surface of the top plate of the rack of the underface of the top plate of main backstop, the bottom surface of mold base forms multiple installation straight slots, the top surface of mold base is fixed with multiple postings, support mode is inserted in posting, there are connection bolt apertures in the middle part of the bottom surface of support mode, support mode is in the surface of corresponding installation straight slot, in the through-hole that the threaded shank sleeve of positioning bolt has in the middle part of the top surface of installation straight slot, the screw rod end of positioning bolt is screwed onto in connection bolt apertures, the head of positioning bolt is pressed against on the top surface of installation straight slot, the bottom surface of support mode is pressed against on the top surface of mold base；It can be automatically to carrying out deburring at the jack of plastic casing, effect is good, high degree of automation.
Description
Technical field：
The utility model is related to plastic processing equipment technical fields, are gone more specifically to a kind of hole of plastic casing is dynamic
Burr mechanism.
Background technology：
Existing plastic casing, such as power shell, its top plate generally has and inserts in power supply plate body etc. plastic casing component
Hole, jack need to carry out deburring after carrying out mold molding, and existing mode is usually artificial deburring, and efficiency is low, effect
Fruit is poor.
Utility model content：
The purpose of the utility model is to overcome the deficiencies in the prior art, provide a kind of dynamic deburring machine in the hole of plastic casing
Structure, it can be automatically to carrying out deburring at the jack of plastic casing, effect is good, high degree of automation.
The utility model solve the technical problem scheme be：
A kind of dynamic burring mechanism in the hole of plastic casing, including rack, the top surface of the top plate of the rack are fixedly arranged in the middle of
Main backstop is fixed with mold base, the bottom surface of mold base on the top surface of the top plate of the rack of the underface of the top plate of main backstop
Multiple installation straight slots are formed, the top surface of mold base is fixed with multiple postings, support mode, branch hold mode are inserted in posting
There are connection bolt apertures, support mode to be in the surface of corresponding installation straight slot, the screw rod of positioning bolt in the middle part of the bottom surface of tool
In the through-hole that portion's sleeve has in the middle part of the top surface of installation straight slot, the screw rod end of positioning bolt is screwed onto in connection bolt apertures,
The head of positioning bolt is pressed against on the top surface of installation straight slot, and the bottom surface of support mode is pressed against on the top surface of mold base；
The top surface of the top plate of the main backstop is fixed with multiple punching press oil cylinders, and the push rod of punching press oil cylinder passes through main backstop
Top plate and be fixed on the top surface of the same horizontal mounting plate, the bottom surface of horizontal mounting plate is fixed with multiple pressed sheets, punching press
The bottom surface of plate is fixed with unhairing thorn stick, the vertical straight slot that the top surface of unhairing thorn stick against corresponding support mode has.
The vertical straight slot is communicated with the lower straight slot that the top surface of installation straight slot forms.
The top surface of the horizontal mounting plate be fixed with it is multiple be vertically directed bar, be vertically directed bar sleeve on the top of main backstop
In the guide through hole having on plate.
It is fixed with guide sleeve on the madial wall of the guide through hole, is vertically directed bar sleeve in guide sleeve.
The middle part bottom surface of the pressed sheet is fixed with buffer spring, and the bottom end of buffer spring is fixed with lower platen, lower platen
Against the top surface of support mode.
The protrusion effect of the utility model is：
It can be automatically to carrying out deburring at the jack of plastic casing, effect is good, high degree of automation.
Description of the drawings：
Fig. 1 is the structural schematic diagram of the utility model.
Specific implementation mode：
Embodiment is shown in as shown in Figure 1, burring mechanism, including rack 10, the rack 10 are moved in a kind of hole of plastic casing
The top surface of top plate be fixedly arranged in the middle of main backstop 11, the top surface of the top plate of the rack 10 of the underface of the top plate of main backstop 11
On be fixed with mold base 12, the bottom surface of mold base 12 forms multiple installation straight slots 121, and the top surface of mold base 12 is fixed with multiple
Posting 13 is inserted with support mode 14 in posting 13, has connection bolt apertures 141, branch in the middle part of the bottom surface of support mode 14
Hold mode tool 14 is in the surface of corresponding installation straight slot 121, and the threaded shank sleeve of positioning bolt 15 is on the top of installation straight slot 121
In the through-hole 122 that Middle face has, the screw rod end of positioning bolt 15 is screwed onto in connection bolt apertures 141, positioning bolt 15
Head is pressed against on the top surface of installation straight slot 121, and the bottom surface of support mode 14 is pressed against on the top surface of mold base 12；
The top surface of the top plate of the main backstop 11 is fixed with multiple punching press oil cylinders 16, and the push rod of punching press oil cylinder 16 passes through master
The top plate of supporting rack 11 is simultaneously fixed on the top surface of the same horizontal mounting plate 161, and the bottom surface of horizontal mounting plate 161 is fixed with more
A pressed sheet 162, the bottom surface of pressed sheet 162 are fixed with multiple unhairing thorn sticks 163, and unhairing thorn stick 163 is against corresponding branch hold mode
The vertical straight slot 142 that the top surface of tool 14 has.
Further, the vertical straight slot 142 is communicated with the lower straight slot 123 that the top surface of installation straight slot 121 forms.
Further, the top surface of the horizontal mounting plate 161 be fixed with it is multiple be vertically directed bar 164, be vertically directed bar
In the guide through hole 111 that 164 sleeves have on the top plate of main backstop 11.
Further, it is fixed with guide sleeve 112 on the madial wall of the guide through hole 111, is vertically directed 164 sleeve of bar
In guide sleeve 112.
Further, the middle part bottom surface of the pressed sheet 162 is fixed with buffer spring 165, the bottom end of buffer spring 165
It is fixed with lower platen 166, lower platen 166 is against the top surface of support mode 14.
In the present embodiment, plastic casing 100 is mounted in support mode 14, is declined by the push rod of punching press oil cylinder 16,
So that lower platen 166 is pressed against on the top surface of plastic casing 100, then, buffer spring 165 compresses, and unhairing thorn stick 163 stretches into modeling
The processing hole having on the top plate of material shell body 100 carries out deburring, then stretches into vertical straight slot 142, completes deburring, then,
The push rod return of punching press oil cylinder 16 passes through the effect of buffer spring 165 in return so that lower platen 166 is pressed against plastic housing
On the top surface of body 100, when preventing unhairing thorn stick 163 from bouncing back, plastic casing 100 is promoted together, ensures normal operation.
Its support mode 14 is connected by positioning bolt 15, is convenient for changing support mode 14, very convenient.
Claims (5)
1. burring mechanism, including rack are moved in a kind of hole of plastic casing（10）, it is characterised in that：The rack（10）Top plate
Top surface be fixedly arranged in the middle of main backstop（11）, main backstop（11）Top plate underface rack（10）Top plate top surface
On be fixed with mold base（12）, mold base（12）Bottom surface form multiple installation straight slots（121）, mold base（12）Top surface it is solid
Surely there are multiple postings（13）, posting（13）In be inserted with support mode（14）, support mode（14）Bottom surface in the middle part of have
Connect bolt apertures（141）, support mode（14）In corresponding installation straight slot（121）Surface, positioning bolt（15）Spiral shell
Bar portion sleeve is in installation straight slot（121）Top surface in the middle part of the through-hole that has（122）In, positioning bolt（15）Screw rod end be spirally connected
In connection bolt apertures（141）In, positioning bolt（15）Head be pressed against installation straight slot（121）Top surface on, support mode
（14）Bottom surface be pressed against mold base（12）Top surface on；
The main backstop（11）The top surface of top plate be fixed with multiple punching press oil cylinders（16）, punching press oil cylinder（16）Push rod pass through
Main backstop（11）Top plate and be fixed on the same horizontal mounting plate（161）Top surface on, horizontal mounting plate（161）Bottom surface
It is fixed with multiple pressed sheets（162）, pressed sheet（162）Bottom surface be fixed with unhairing thorn stick（163）, unhairing thorn stick（163）It is opposite
Corresponding support mode（14）The vertical straight slot that has of top surface（142）.
2. burring mechanism is moved in a kind of hole of plastic casing according to claim 1, it is characterised in that：The vertical straight slot
（142）With installation straight slot（121）The lower straight slot that forms of top surface（123）It communicates.
3. burring mechanism is moved in a kind of hole of plastic casing according to claim 1, it is characterised in that：It is described to be horizontally mounted
Plate（161）Top surface be fixed with and multiple be vertically directed bar（164）, it is vertically directed bar（164）Sleeve is in main backstop（11）Top
The guide through hole having on plate（111）In.
4. burring mechanism is moved in a kind of hole of plastic casing according to claim 3, it is characterised in that：The guide through hole
（111）Madial wall on be fixed with guide sleeve（112）, it is vertically directed bar（164）Sleeve is in guide sleeve（112）In.
5. burring mechanism is moved in a kind of hole of plastic casing according to claim 1, it is characterised in that：The pressed sheet
（162）Middle part bottom surface be fixed with buffer spring（165）, buffer spring（165）Bottom end be fixed with lower platen（166）, push
Plate（166）Against support mode（14）Top surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820486106.0U CN208068695U (en) | 2018-04-08 | 2018-04-08 | A kind of dynamic burring mechanism in the hole of plastic casing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820486106.0U CN208068695U (en) | 2018-04-08 | 2018-04-08 | A kind of dynamic burring mechanism in the hole of plastic casing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208068695U true CN208068695U (en) | 2018-11-09 |
Family
ID=64044019
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820486106.0U Expired - Fee Related CN208068695U (en) | 2018-04-08 | 2018-04-08 | A kind of dynamic burring mechanism in the hole of plastic casing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208068695U (en) |
-
2018
- 2018-04-08 CN CN201820486106.0U patent/CN208068695U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181109 Termination date: 20200408 |