CN104802271B - Extrusion forming device for dowel end and method for extrusion forming - Google Patents
Extrusion forming device for dowel end and method for extrusion forming Download PDFInfo
- Publication number
- CN104802271B CN104802271B CN201510215272.8A CN201510215272A CN104802271B CN 104802271 B CN104802271 B CN 104802271B CN 201510215272 A CN201510215272 A CN 201510215272A CN 104802271 B CN104802271 B CN 104802271B
- Authority
- CN
- China
- Prior art keywords
- head seat
- hole
- pressure head
- extrusion forming
- pressing head
- 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
- 238000001125 extrusion Methods 0.000 title claims abstract description 46
- 238000000034 method Methods 0.000 title abstract description 15
- 230000000694 effects Effects 0.000 description 6
- 238000000465 moulding Methods 0.000 description 3
- 235000013312 flour Nutrition 0.000 description 2
- 239000003292 glue Substances 0.000 description 2
- 239000002023 wood Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000000977 initiatory effect Effects 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
- B27M—WORKING OF WOOD NOT PROVIDED FOR IN SUBCLASSES B27B - B27L; MANUFACTURE OF SPECIFIC WOODEN ARTICLES
- B27M1/00—Working of wood not provided for in subclasses B27B - B27L, e.g. by stretching
- B27M1/02—Working of wood not provided for in subclasses B27B - B27L, e.g. by stretching by compressing
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Mechanical Engineering (AREA)
- Wood Science & Technology (AREA)
- Forests & Forestry (AREA)
- Dovetailed Work, And Nailing Machines And Stapling Machines For Wood (AREA)
Abstract
The invention relates to an extrusion forming device for a dowel end and a method for extrusion forming. Since processing of the existing dowel end is basically single processing and two-end chamfering is then performed one by one, the efficiency is low while the manual labor is wasted. The extrusion forming device comprises a machine body baseplate (10), wherein one side of a plane on the machine body baseplate and a fixed pressure head seat (1) are fixed; a horizontal hole is arranged above the fixed pressure head seat; a left pressure head (2) is arranged in the horizontal hole; a conical bore is formed in the middle part of the end face of the left pressure head; a dowel (3) is arranged in the conical bore; the other end of the dowel is placed in a conical bore in the end face of a right pressure head (5); a slide pressure head seat (7) is arranged outside the right pressure head; a groove is formed in the slide pressure head seat; a stopper (17) is arranged in the groove; the upper part of the stopper and a connecting rod support (6) are fixed. The method is used for the extrusion forming device for the dowel end.
Description
Technical field：
The present invention relates to a kind of pole tenon termination extrusion forming device and the method carrying out extrusion molding.
Background technology：
The processing of pole tenon termination, is substantially single machine-shaping, is then carrying out two chamfers, efficiency one by one at present
Low, waste of manpower simultaneously.Pole tenon termination extrusion forming device is the pole tenon termination cutting off pole according to size in batch, puts
Enter in the left and right pressure head of extrusion forming device, control crank disc to rotate by buncher, drivening rod rotates, and makes collision block water
Translation is dynamic to realize pole tenon termination extrusion molding, and the pole tenon termination extrusion forming device using this structure belongs to domestic initiation.
The present invention mainly adopts ram extrusion method, and pole tenon termination is squeezed into chamfer shape, and product termination is put down
Whole, chamfering molding ram efficiency improves more than five times of efficiency than single rotation chamfering, because pole tenon termination is extrusion molding, meets
There is after glue automatic expansion effect, bonding strength is high, and regular shape is consistent, in pole tenon truncated process, can adopt group
Close multiple blade saw, many are blocked simultaneously, efficiency blocks more than ten times of raising than single.
Content of the invention：
It is an object of the invention to provide a kind of pole tenon termination extrusion forming device and the method carrying out extrusion molding.
Above-mentioned purpose is realized by following technical scheme：
A kind of pole tenon termination extrusion forming device, its composition includes：Fuselage base plate, plane one on described fuselage base plate
Side is fixed with fixing pressing head seat, has lateral aperture, described horizontal in the hole is provided with left pressure head above described fixing pressing head seat,
Described left pressure head end face middle part has conical bore, and described circular cone in the hole is provided with round log tenon, and described round log tenon is another
One end is placed on the circular cone in the hole of right pressure head end face, is provided with slip pressing head seat outside described right pressure head, described slip pressure
Groove is had on headstock, described groove is provided with collision block, fixes with connecting rod support above described collision block.
Described pole tenon termination extrusion forming device, described connecting rod support is connected with connecting rod by connecting shaft, described
Connecting rod be connected with crank block by connecting shaft, described crank block is connected with crank disc by 2 bolts, described song
Handle disk is connected with speed governing reducing motor by flange, and described speed governing reducing motor is provided with speed-regulating hand wheel.
Described pole tenon termination extrusion forming device, plane middle part and plain bearing housing on described fuselage base plate
Fixing, there is inside described plain bearing housing lateral aperture, described horizontal in the hole is provided with slide rail, described plain bearing housing
Upper plane is fixed with described slip pressing head seat, and described plain bearing housing end face is fixed with riser, described riser with described
Fuselage base plate fix.
Described pole tenon termination extrusion forming device, on described fuselage base plate plane opposite side pass through bolt with described
Speed governing reducing motor connect, described fixing pressing head seat side has hole, and described in the hole is provided with axle A, outside described axle A
Portion is cased with spring A, and the described axle A other end penetrates in described slip pressing head seat.
Described pole tenon termination extrusion forming device, described slip pressing head seat end face has hole, and described in the hole is pacified
Equipped with axle B, outside described axle B, it is cased with spring B, the described axle B other end penetrates in described riser.
Described pole tenon termination extrusion forming device, has hole above described fixing pressing head seat, described in the hole is pacified
Equipped with screw, there is above described slip pressing head seat hole, described in the hole is provided with screw.
A kind of pole tenon termination extrusion forming device and the method carrying out extrusion molding, the method comprises the steps：First
Before this left pressure head was separated with right pressure head, round log tenon was fixed to the conical bore in described left pressure head and described right pressure head
Interior, under the driving of speed governing reducing motor, rotated by crank disc, drivening rod makes the fixing collision block on connecting rod support slide
Axial movement in the groove of pressing head seat；
Right left pressure head is fixed, described fixing pressing head seat is fixed on immovable on fuselage base plate, institute in fixing pressing head seat
Plain bearing housing and slide rail are installed below the slip pressing head seat stated, described slip pressing head seat drives right pressure head can axially move
Dynamic, realize carrying out extrusion molding to the termination of described round log tenon；
The termination of the round log tenon after extrusion molding, by the circular-rotation of crank disc, makes connecting rod and connecting rod support band
Dynamic collision block horizontal movement, described collision block drives the axial movement of slip pressing head seat to unclamp described round log tenon, makes described round log
Tenon Automatic-falling；
Described slip pressing head seat avoids colliding with described fixing pressing head seat, described riser in motor process,
Its end is provided with spring A, spring B, can play cushioning effect simultaneously.
Beneficial effect：
1. the present invention is a kind of pole tenon termination extrusion forming device, can be quickly by the dress of pole tenon termination extrusion molding
Put, belong to home and abroad using the pole tenon termination extrusion forming device of this structure and initiate, this product mainly adopts pole tenon termination to squeeze
It is pressed into chamfer shape, product termination is smooth, chamfering molding ram efficiency improves more than five times of efficiency than single rotation chamfering, due to
Pole tenon termination is extrusion molding, has automatic expansion effect after meeting glue, and bonding strength is high, and regular shape is consistent, is squeezed into
The pole tenon termination outward appearance of type is consistent, and chamfering is relatively uniform, has the advantages that Fast Practical, efficiency high, saves manpower simultaneously, make
Use life-span length.
The pole tenon termination that pole is cut off in batch by the present invention according to size, puts into the left and right pressure head of extrusion forming device
Interior, control crank disc to rotate by buncher, drivening rod rotates, so that collision block is moved horizontally and realize pole tenon termination and be squeezed into
Type.
The present invention controls crank disc to rotate by speed governing reducing motor, high degree of automation, is easy to operate, pole tenon termination
Extruding uniformly, after molding under spring force can Automatic-falling, this product is simple and practical.
The left pressure head of the present invention and right pressure head end face have cone tank, are easy to for pole tenon termination to be squeezed into chamfer shape,
Described taper trench bottom has the through hole of discharge wood flour, is easy to discharge the wood flour of extruding it is ensured that product quality.
Between the fixing pressing head seat of the present invention and slip pressing head seat, axle A is installed, described axle A is cased with spring A, described
Spring A can play cushioning effect in slip pressing head seat moving process, can also make slip under spring force simultaneously
Move after pressing head seat, so that pole tenon is come off.
Axle B is installed between slip pressing head seat of the present invention and riser, described axle B is cased with spring B, described spring B,
Spring B can play cushioning effect in slip pressing head seat moving process, and anti-sliding stop pressing head seat is collided with riser simultaneously.
Brief description：
Accompanying drawing 1 is the structural representation of the present invention.
Specific embodiment：
Embodiment 1：
A kind of pole tenon termination extrusion forming device, its composition includes：Fuselage base plate 10, plane on described fuselage base plate
Side is fixing with fixing pressing head seat 1, has lateral aperture, described horizontal in the hole is provided with left pressure above described fixing pressing head seat
2, described left pressure head end face middle part has conical bore, and described circular cone in the hole is provided with round log tenon 3, described round log
The tenon other end is placed on the circular cone in the hole of right pressure head 5 end face, is provided with slip pressing head seat 7 outside described right pressure head, described
Groove is had on slip pressing head seat, described groove is provided with collision block 17, fixing with connecting rod support 6 above described collision block.
Embodiment 2：
Pole tenon termination extrusion forming device according to embodiment 1, described connecting rod support passes through connecting shaft and company
Bar 11 connects, and described connecting rod is connected with crank block 14 by connecting shaft, and described crank block passes through 2 bolts 13 and song
Handle disk 12 connects, and described crank disc is connected with speed governing reducing motor 16 by flange, and described speed governing reducing motor is installed
There is speed-regulating hand wheel 15.
Embodiment 3：
Pole tenon termination extrusion forming device according to embodiment 1, plane middle part on described fuselage base plate
Fixing with plain bearing housing 8, there is inside described plain bearing housing lateral aperture, described horizontal in the hole is provided with slide rail 9, institute
On the plain bearing housing stated, plane and described slip pressing head seat are fixed, and described plain bearing housing end face is fixing with riser 19,
Described riser is fixed with described fuselage base plate.
Embodiment 4：
Pole tenon termination extrusion forming device according to embodiment 1 or 2, plane opposite side on described fuselage base plate
It is connected with described speed governing reducing motor by bolt, described fixing pressing head seat side has hole, and described in the hole is provided with
Axle A20, is cased with spring A4 outside described axle A, the described axle A other end penetrates in described slip pressing head seat.
Embodiment 5：
Pole tenon termination extrusion forming device according to embodiment 1 or 3, described slip pressing head seat end face has
Hole, described in the hole is provided with axle B21, is cased with spring B 18 outside described axle B, and the described axle B other end penetrates described standing
In plate.
Embodiment 6：
Pole tenon termination extrusion forming device according to embodiment 1 or 3, has above described fixing pressing head seat
Hole, described in the hole is provided with screw, has hole above described slip pressing head seat, and described in the hole is provided with screw.
Embodiment 7：
A kind of method carrying out extrusion molding using the pole tenon termination extrusion forming device described in embodiment 1-6, we
Method is：It is that left pressure head is separated with right pressure head first, round log tenon is fixed in described left pressure head and described right pressure head
Circular cone in the hole, under the driving of speed governing reducing motor, is rotated by crank disc, and drivening rod makes the fixing collision block on connecting rod support
Move axially in the groove of slip pressing head seat；
Right left pressure head is fixed, described fixing pressing head seat is fixed on immovable on fuselage base plate, institute in fixing pressing head seat
Plain bearing housing and slide rail are installed below the slip pressing head seat stated, described slip pressing head seat drives right pressure head can axially move
Dynamic, realize carrying out extrusion molding to the termination of described round log tenon；
The termination of the round log tenon after extrusion molding, by the circular-rotation of crank disc, makes connecting rod and connecting rod support band
Dynamic collision block horizontal movement, described collision block drives the axial movement of slip pressing head seat to unclamp described round log tenon, makes described round log
Tenon Automatic-falling；
Described slip pressing head seat avoids colliding with described fixing pressing head seat, described riser in motor process,
Its end is provided with spring A, spring B, can play cushioning effect simultaneously.
Claims (3)
1. a kind of pole tenon termination extrusion forming device, its composition includes：Fuselage base plate, is characterized in that：Described fuselage base plate
Upper plane side is fixed with fixing pressing head seat, has lateral aperture above described fixing pressing head seat, and described horizontal in the hole is installed
There is left pressure head, described left pressure head end face middle part has conical bore, and described circular cone in the hole is provided with round log tenon, described
The round log tenon other end is placed on the circular cone in the hole of right pressure head end face, is provided with slip pressing head seat outside described right pressure head, described
Slip pressing head seat on there is groove, described groove is provided with collision block, fixes with connecting rod support above described collision block.
2. the pole tenon termination extrusion forming device according to claim 1, is characterized in that：Described connecting rod support passes through
Connecting shaft is connected with connecting rod, and described connecting rod is connected with crank block by connecting shaft, and described crank block passes through 2 bolts
It is connected with crank disc, described crank disc is connected with speed governing reducing motor by flange, described speed governing reducing motor is installed
There is speed-regulating hand wheel.
3. the pole tenon termination extrusion forming device according to claim 1, is characterized in that：On described fixing pressing head seat
Side has hole one, is provided with screw in described hole one, has hole two, peace in described hole two above described slip pressing head seat
Equipped with screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510215272.8A CN104802271B (en) | 2015-04-08 | 2015-04-30 | Extrusion forming device for dowel end and method for extrusion forming |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2015101625902 | 2015-04-08 | ||
| CN201510162590 | 2015-04-08 | ||
| CN201510215272.8A CN104802271B (en) | 2015-04-08 | 2015-04-30 | Extrusion forming device for dowel end and method for extrusion forming |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104802271A CN104802271A (en) | 2015-07-29 |
| CN104802271B true CN104802271B (en) | 2017-02-15 |
Family
ID=53687662
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510215272.8A Expired - Fee Related CN104802271B (en) | 2015-04-08 | 2015-04-30 | Extrusion forming device for dowel end and method for extrusion forming |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104802271B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112454587B (en) * | 2020-12-24 | 2024-07-02 | 黑龙江省林科木业有限公司 | Quick-change pressure head of round bar tenon end extrusion molding device |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4649972A (en) * | 1985-11-07 | 1987-03-17 | York Industries, Inc. | Furniture round tenon crimper |
| CN2759740Y (en) * | 2004-12-17 | 2006-02-22 | 宋广君 | Bi-directional extrusion press for wood processing |
| CN103286838A (en) * | 2012-12-20 | 2013-09-11 | 宁波捷丰现代家俱有限公司 | Automatic square-wood processing equipment |
| CN103317562A (en) * | 2013-05-23 | 2013-09-25 | 阜阳市金木工艺品有限公司 | Wooden pole end face chamfering device |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FI860046A0 (en) * | 1986-01-06 | 1986-01-06 | Rauma Repola Oy | FOERLAENGNINGSANORDNING FOER TRAEFANER. |
| JPH10119012A (en) * | 1996-10-24 | 1998-05-12 | Utsudei Tec Corp Kk | Manufacture of compressed lumber and die used therefor |
-
2015
- 2015-04-30 CN CN201510215272.8A patent/CN104802271B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4649972A (en) * | 1985-11-07 | 1987-03-17 | York Industries, Inc. | Furniture round tenon crimper |
| CN2759740Y (en) * | 2004-12-17 | 2006-02-22 | 宋广君 | Bi-directional extrusion press for wood processing |
| CN103286838A (en) * | 2012-12-20 | 2013-09-11 | 宁波捷丰现代家俱有限公司 | Automatic square-wood processing equipment |
| CN103317562A (en) * | 2013-05-23 | 2013-09-25 | 阜阳市金木工艺品有限公司 | Wooden pole end face chamfering device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104802271A (en) | 2015-07-29 |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170215 Termination date: 20180430 |
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| CF01 | Termination of patent right due to non-payment of annual fee |