CN2754848Y - Rack length determining device of carpenter making up and jointing apparatus - Google Patents
Rack length determining device of carpenter making up and jointing apparatus Download PDFInfo
- Publication number
- CN2754848Y CN2754848Y CN 200420094710 CN200420094710U CN2754848Y CN 2754848 Y CN2754848 Y CN 2754848Y CN 200420094710 CN200420094710 CN 200420094710 CN 200420094710 U CN200420094710 U CN 200420094710U CN 2754848 Y CN2754848 Y CN 2754848Y
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- CN
- China
- Prior art keywords
- fixed length
- sliding sleeve
- length determining
- slide rail
- utility
- 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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Abstract
The utility model relates to a rack length determining device of a woodwork splicing machine, which comprises a length determining sliding rail, a length determining sliding sleeve and a travel switch connected with a control system, wherein the length determining sliding sleeve is provided with a groove matched with the length determining sliding rail. The utility model is characterized in that spur racks are connected orderly to form the length determining sliding rail. Spur racks matched with the length determining sliding rail are arranged in the groove of the length determining sliding sleeve. The length determining sliding sleeve is fixed to the length determining sliding rail through the engagement of the racks. The utility model has the advantage that the length determining sliding sleeve is fixed on the length determining sliding rail through the engagement of the racks. Even if the utility model is impacted by wood, the utility model does not shift. The utility model has the advantage of exactly determining length.
Description
Affiliated technical field
The utility model relates to woodworking machinery, and especially the carpenter is spliced the tooth bar length control device of machine.
Background technology
Timber be processed with a kind of splicing process, be that short timber is connected into long timber from beginning to end, to improve the utilization rate of material.In the automatic splicing processing of timber, need carry out fixed length usually and cut, to reach the length that needs with cutting out.It generally is to utilize screw to fix a fixed length cover that is provided with travel switch on the fixed length slide rail of workbench that current carpenter is spliced machine, utilizes frictional force fixing between fixed length cover and the fixed length slide rail.Timber after the fourth of the twelve Earthly Branches connects touches travel switch, promptly splices length and reaches setting value, and the control system of splicing machine stops to carry timber immediately, and cutting device is carried out and blocked operation.In the production of reality, because the transporting velocity of timber is very fast, inertial impulse is bigger, and fixed length is enclosed within the collision of timber, can produce slippage, and this slippage is progressive process, generally is difficult to discover immediately, causes actual fixed length length greater than setting value, and waste material, if eliminate the influence of inertia, need underspeed, influenced efficient like this.
Summary of the invention
Splice the inaccurate deficiency of machine fixed length in order to overcome existing carpenter, the tooth bar length control device that the utility model provides a kind of carpenter to splice machine, this device adopts the tooth bar fixed length, and fixed length is accurate.
The technical scheme that its technical problem that solves the utility model adopts is: a kind of carpenter is spliced the tooth bar length control device of machine, comprise that the fixed length slide rail reaches the travel switch that is connected with control system with the fixed length sliding sleeve, the fixed length sliding sleeve is provided with the groove that matches with the fixed length slide rail, its design feature is: described fixed length slide rail is linked in sequence by spur rack and forms, be provided with in the groove of described fixed length sliding sleeve and the suitable spur rack of fixed length slide rail, the fixed length sliding sleeve is fixed on the fixed length slide rail by the tooth bar engagement.
The profile of tooth of the tooth bar in the described fixed length sliding sleeve groove is a circular arc.
Also be provided with slide block and cylinder, correspondence is provided with groove and convex shoulder on the fixed length sliding sleeve, and slide block is inserted in the groove, and the piston rod of cylinder is fixedlyed connected with slide block, and the cylinder body of cylinder is fixedlyed connected with the convex shoulder of fixed length sliding sleeve, and travel switch is installed on the slide block.
On the fixed length slide rail, be provided with rule.
The beneficial effects of the utility model are, the fixed length sliding sleeve is fixed on the fixed length slide rail by the tooth bar engagement, even be subjected to the impact of timber, also can not be shifted, and fixed length is accurate.
Description of drawings
Fig. 1 is a vertical view of the present utility model.
Fig. 2 is a stereogram of the present utility model.
Fig. 3 is the cutaway view of the utility model fixed length sliding sleeve A-A.
The specific embodiment
Below in conjunction with drawings and Examples the utility model is further specified.
Consult Fig. 1 to Fig. 3, a kind of carpenter is spliced the tooth bar length control device of machine, comprises that fixed length slide rail 1 reaches the travel switch 3 that is connected with control system with fixed length sliding sleeve 2.Described fixed length slide rail 1 is linked in sequence by spur rack and forms, and is fixed on the workbench of splicing machine.Travel switch 3 is installed on the fixed length sliding sleeve 2, and fixed length sliding sleeve 2 is provided with the groove 20 that matches with fixed length slide rail 1, in groove 20, be provided with the suitable profile of tooth of fixed length slide rail 1 be the spur rack 201 of circular arc.Fixed length sliding sleeve 2 is fixed on the fixed length slide rail 1 by the tooth bar engagement.
As optimization of the present utility model, also be provided with slide block 4 and cylinder 5, correspondence is provided with groove 21 and convex shoulder 22 on fixed length sliding sleeve 2, and slide block 4 is inserted in the groove 21, and makes slide block 4 can bear bigger load.The piston rod 50 of cylinder is fixedlyed connected with slide block 4, and the cylinder body 51 of cylinder is fixedlyed connected with the convex shoulder 22 of fixed length sliding sleeve, and travel switch 3 is installed on the slide block.On fixed length slide rail 1, also be provided with rule 10.
The utility model is easy to adjust, and the fixed length sliding sleeve is fixed on the fixed length slide rail by the tooth bar engagement, even be subjected to the impact of timber 6, also can not be shifted, and fixed length is accurate.
Above-described specific embodiment only is the utility model preferred embodiment, and the equivalent arrangements of being done according to the utility model claim all should be technology of the present utility model and contains such as.
Claims (4)
1. a carpenter is spliced the tooth bar length control device of machine, comprise that the fixed length slide rail reaches the travel switch that is connected with control system with the fixed length sliding sleeve, the fixed length sliding sleeve is provided with the groove that matches with the fixed length slide rail, it is characterized in that: described fixed length slide rail is linked in sequence by spur rack and forms, be provided with in the groove of described fixed length sliding sleeve and the suitable spur rack of fixed length slide rail, the fixed length sliding sleeve is fixed on the fixed length slide rail by the tooth bar engagement.
2. carpenter according to claim 1 is spliced the tooth bar length control device of machine, it is characterized in that: the profile of tooth of the tooth bar in the described fixed length sliding sleeve groove is a circular arc.
3. carpenter according to claim 2 is spliced the tooth bar length control device of machine, it is characterized in that: also be provided with slide block and cylinder, correspondence is provided with groove and convex shoulder on the fixed length sliding sleeve, slide block is inserted in the groove, the piston rod of cylinder is fixedlyed connected with slide block, the cylinder body of cylinder is fixedlyed connected with the convex shoulder of fixed length sliding sleeve, and travel switch is installed on the slide block.
4. splice the tooth bar length control device of machine according to the described carpenter of one of claim 1 to 3, it is characterized in that: on the fixed length slide rail, be provided with rule.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420094710 CN2754848Y (en) | 2004-11-05 | 2004-11-05 | Rack length determining device of carpenter making up and jointing apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420094710 CN2754848Y (en) | 2004-11-05 | 2004-11-05 | Rack length determining device of carpenter making up and jointing apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2754848Y true CN2754848Y (en) | 2006-02-01 |
Family
ID=35928483
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420094710 Expired - Fee Related CN2754848Y (en) | 2004-11-05 | 2004-11-05 | Rack length determining device of carpenter making up and jointing apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2754848Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108393978A (en) * | 2018-03-27 | 2018-08-14 | 广东顺德永强福泰智能木工机械有限公司 | A kind of wood processing machine is plugged into assembly in advance with batten |
| CN109227808A (en) * | 2018-09-28 | 2019-01-18 | 湖州欧宝木业有限公司 | A kind of high-accuracy shaped batten cold press device |
-
2004
- 2004-11-05 CN CN 200420094710 patent/CN2754848Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108393978A (en) * | 2018-03-27 | 2018-08-14 | 广东顺德永强福泰智能木工机械有限公司 | A kind of wood processing machine is plugged into assembly in advance with batten |
| CN108393978B (en) * | 2018-03-27 | 2022-12-09 | 广东顺德永强福泰智能木工机械有限公司 | Batten pre-connection assembly for wood processing machine |
| CN109227808A (en) * | 2018-09-28 | 2019-01-18 | 湖州欧宝木业有限公司 | A kind of high-accuracy shaped batten cold press device |
| CN109227808B (en) * | 2018-09-28 | 2020-09-22 | 湖州欧宝木业有限公司 | High accuracy dysmorphism stuff cold press unit |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |