CN219926277U - Double-blade saw capable of bidirectionally compacting workpiece - Google Patents
Double-blade saw capable of bidirectionally compacting workpiece Download PDFInfo
- Publication number
- CN219926277U CN219926277U CN202321122333.2U CN202321122333U CN219926277U CN 219926277 U CN219926277 U CN 219926277U CN 202321122333 U CN202321122333 U CN 202321122333U CN 219926277 U CN219926277 U CN 219926277U
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- guide rail
- pressing
- sliding table
- workpiece
- plate
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- 238000003825 pressing Methods 0.000 claims description 38
- 238000005056 compaction Methods 0.000 abstract description 2
- 239000002023 wood Substances 0.000 abstract description 2
- 239000000463 material Substances 0.000 description 9
- 238000005520 cutting process Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 2
- 238000003754 machining Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model provides a double-blade saw capable of bidirectionally compacting a workpiece, which comprises a transverse guide rail arranged at the upper end of a bed body, wherein a longitudinal guide rail which is vertically distributed in space with the transverse guide rail is fixed on the transverse guide rail between two saw blades of the double-blade saw, a first sliding block is slidably arranged on the longitudinal guide rail, the upper end of the first sliding block is fixedly connected with a sliding table, and the sliding table can move along the longitudinal guide rail under the pushing of external force; the upper end of slip table is provided with vertical hold-down mechanism, still be provided with vertical hold-down mechanism on the slip table. According to the utility model, the compaction is realized in the vertical direction and the longitudinal direction of the wood plate to be processed, and the sliding table capable of moving longitudinally is arranged above the transverse guide rail, so that the influence of vibration generated by the plate when the saw blade cuts on the processing quality is effectively reduced, an operator does not need to press and push the plate to advance, and the operator is prevented from being injured by the saw blade.
Description
Technical Field
The utility model relates to the technical field of woodworking machinery, in particular to a double-blade saw capable of bidirectionally compacting workpieces.
Background
In the production and processing of wooden boards, two parallel surfaces are often involved, such as solid wooden floors. In order to ensure the parallelism of two parallel surfaces of a workpiece and improve the efficiency, a double-blade saw is used, namely, two saw blades arranged on two sides of a workbench in parallel cut a plate placed on the workbench at the same time, and finally the plate is processed into a required workpiece.
In a normal state, when a woodworker cuts a plate, the worker pushes the plate to move on the workbench against the direction of the saw blade by hand, so that the plate is cut. However, the double-blade saw can apply a larger cutting force to the plate material than the single-blade saw, the plate material is more easy to vibrate in the process of being cut, an operator can hardly control the plate material by hand, the roughness of a machining surface is difficult to ensure due to the overlarge vibration, and the saw blade is damaged; meanwhile, when a single-blade saw is used for processing the plate, an operator can stand on one side of the plate far away from the saw blade to press and push the plate, but when a double-blade saw is used, in order to ensure the processing quality, the operator needs to stand between the two saw blades to press and push the plate to advance, and the danger is increased unnecessarily.
Disclosure of Invention
In view of the above, the utility model provides a double-blade saw capable of simultaneously realizing compaction in the vertical direction and the longitudinal direction of a wood plate to be processed, and capable of bidirectionally compacting a workpiece by arranging a sliding table capable of longitudinally moving above a transverse guide rail, wherein an operator only needs to control the sliding table to longitudinally move through a push-pull rod when the plate cutting operation is performed.
For this purpose, the utility model provides the following technical scheme: the double-blade saw capable of bidirectionally compacting the workpiece comprises a transverse guide rail arranged at the upper end of a bed body, a longitudinal guide rail which is vertically distributed with the transverse guide rail in space is fixed on the transverse guide rail between two saw blades of the double-blade saw, a first sliding block is slidably arranged on the longitudinal guide rail, the upper end of the first sliding block is fixedly connected with a sliding table, and the sliding table can move along the longitudinal guide rail under the pushing of external force; the upper end of the sliding table is provided with a vertical pressing mechanism, the sliding table is also provided with a longitudinal pressing mechanism, and the workpiece to be processed is fixed on the sliding table by the longitudinal pressing mechanism and the vertical pressing mechanism.
Further, the vertical pressing mechanism comprises a cylinder bracket, and a cylinder II with a piston rod vertically installed downwards is fixed on a cross beam of the cylinder bracket; the end part of the free end of the second piston rod of the air cylinder is fixedly provided with a second pressing plate, and the second pressing plate can apply vertical downward pressing force to the workpiece under the pushing of the second piston rod of the air cylinder.
Further, the longitudinal pressing mechanism comprises a first air cylinder, the first air cylinder is fixed on a mounting plate arranged on the front end face of the sliding table, a first pressing plate is fixedly arranged at the end part of the free end of the first air cylinder after a piston rod of the first air cylinder penetrates through the mounting plate, a stop block is fixed on the upper end face of one side, far away from the first air cylinder, of the sliding table, and a space capable of longitudinally clamping a plate to be processed is formed between the stop block and the first pressing plate.
Further, a push-pull rod is fixedly arranged on the front end face of the sliding table, and a handle convenient for an operator to hold is arranged at the free end of the push-pull rod.
Further, a second sliding block is slidably arranged in a transverse guide rail positioned between the two saw blades of the double-blade saw, a base is fixedly arranged on the upper end face of the second sliding block, and the longitudinal guide rail is fixed on the upper end face of the base.
Further, a wooden backing plate is fixedly arranged on the sliding table, and the workpiece to be processed is placed on the backing plate.
Further, the end parts of the two ends of the longitudinal guide rail are fixed with baffle plates for preventing the first sliding block from falling off.
The utility model has the advantages that: through realizing compressing tightly simultaneously in the vertical direction and the longitudinal direction of waiting to process wooden sheet material to but through setting up longitudinal movement's slip table in the top of transverse guide, when carrying out the cutting operation of sheet material, the operator only need carry out longitudinal movement through push-and-pull rod control slip table and can accomplish the processing of two parallel surfaces of sheet material, the vibrations that the sheet material produced when having reduced the saw bit cutting promptly have reduced the influence to processingquality, make the operator need not to press and promote the marcing of sheet material again, avoided the operator to be hurt by the saw bit.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, and it is obvious that the drawings in the following description are some embodiments of the present utility model, and other drawings may be obtained according to the drawings without inventive effort to a person skilled in the art.
Fig. 1 is a front view of the present utility model.
Fig. 2 is a top view of fig. 1.
Fig. 3 is a sectional view A-A in fig. 1.
In the figure: 1. a transverse guide rail; 2. a longitudinal guide rail; 3. a first sliding block; 4. a first pressing plate; 5. a first cylinder; 6. a second pressing plate; 7. a second cylinder; 8. a mounting plate; 9. a stop block; 10. plate material; 11. a backing plate; 12. a sliding table; 13. a base; 14. a second slide block; 15. a push-pull rod; 15.1, a handle; 16. a cylinder bracket; 16.1, a cross beam; 17. a baffle; 18. and (5) an operator.
Detailed Description
It should be noted that, without conflict, the embodiments of the present utility model and features of the embodiments may be combined with each other. The utility model will be described in detail below with reference to the drawings in connection with embodiments.
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments. The following description of at least one exemplary embodiment is merely exemplary in nature and is in no way intended to limit the utility model, its application, or uses. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of exemplary embodiments according to the present utility model. As used herein, the singular is also intended to include the plural unless the context clearly indicates otherwise, and furthermore, it is to be understood that the terms "comprises" and/or "comprising" when used in this specification are taken to specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof.
The utility model discloses a double-blade saw capable of bidirectionally compacting a workpiece, which is shown in figures 1, 2 and 3 and comprises a transverse guide rail 1 arranged at the upper end of a bed body, wherein a vertical guide rail is respectively arranged above two sides of the transverse guide rail, a motor is arranged on the vertical guide rail through a vertical sliding block, and two saw blades of the double-blade saw are arranged on an output shaft of the motor; the vertical sliding block is internally and spirally provided with a screw rod, the screw rod is rotatably arranged in the vertical guide rail, and the rotation of the screw rod can enable the vertical sliding block to drive the motor to move up and down along the vertical guide rail; when the vertical sliding block needs to be static, the vertical sliding block can be fixed on the vertical guide rail by using a screw. The lower end of each vertical guide rail is in sliding connection with the corresponding transverse guide rail through a transverse sliding block, and when the transverse sliding block needs to be stationary, the transverse sliding block can be fixed on the transverse guide rail through screws; and each transverse sliding block is provided with a screw rod in a threaded manner, two ends of the screw rod are rotatably fixed in the lathe bed, and the transverse sliding blocks can drive the vertical guide rail to move left and right along the transverse guide rail by rotating the screw rods.
A second slide block 14 is arranged on the transverse guide rail between the two vertical guide rails, the second slide block is also fixed on the transverse guide rail by a screw, a bottom 13 is fixed on the upper end surface of the second slide block, two longitudinal guide rails 2 which are vertically distributed in space with the transverse guide rail are fixed on the upper end surface of the base, two first slide blocks 3 are slidingly arranged on each longitudinal guide rail, and baffle plates 17 for preventing the first slide blocks from slipping are fixed at two ends of the longitudinal guide rails; the upper ends of the first sliding blocks are fixedly connected with a sliding table 12. When maintenance is needed, the screw can be loosened, the second sliding block is transversely moved on the transverse guide rail, and the base, the sliding table and the like are detached from the lathe bed.
As shown in fig. 2 and 3, a cylinder bracket 16 is fixedly arranged on the upper end surface of the side, far away from an operator 18, of the sliding table, and a cylinder II 7 is fixedly arranged on a beam 16.1 of the cylinder bracket; the second piston rod of the air cylinder is vertically downwards arranged, and a second pressing plate 6 is fixed at the end part of the free end of the second piston rod of the air cylinder. A mounting plate 8 is fixed on the end face of one side of the sliding table, which is close to an operator, by using a screw, and a first cylinder 5 is fixed on the outer side of the mounting plate; the first piston rod of the air cylinder passes through the mounting plate, and a first pressing plate 4 is fixed at the end part of the free end of the first piston rod of the air cylinder. A stop block 9 is fixed on the upper end surface of one side of the sliding table, which is far away from the first cylinder, and a space capable of longitudinally clamping a plate 10 to be processed is formed between the stop block and the first pressing plate; the wooden backing plate 11 is fixed on the sliding table by screws so as to prevent the saw blade from being damaged due to the fact that the saw blade touches the sliding table when cutting timber, and meanwhile, the backing plate also plays a role in bearing plates.
As shown in fig. 3, a push-pull rod 15 capable of controlling the sliding table to longitudinally move is further arranged on the mounting plate, and the push-pull rod has a sufficient length to enable an operator to keep a safe distance from the saw blade when controlling the sliding table to move; the free end of the push-pull rod is provided with a handle 15.1 which is convenient for an operator to operate the push-pull rod.
When in use, the positions of the two saw blades are firstly adjusted, specifically: as shown in fig. 2, the distance between each saw blade and the plate is adjusted according to the processed width of the plate by rotating two lead screws positioned in the lathe bed; as shown in fig. 1, the height of the motor from the lathe bed is adjusted by rotating the lead screw positioned in the vertical guide rail, so that the height of the lower edge of the saw blade from the lathe bed is adjusted, the lower edge of the saw blade is lower than the bottom surface of the plate, and the saw blade is ensured to cut the plate. Then placing the plate on the backing plate, wherein one end of the plate is abutted against the stop block, starting the first cylinder, and tightly pressing and tightly attaching the plate on the stop block by the first pressing plate; the second cylinder and the first cylinder are started simultaneously, and the second pressing plate presses the plate on the backing plate from the upper end of the plate under the pushing of the second piston rod of the first cylinder. When the plate is fixed by the two pressing plates in the vertical direction and the longitudinal direction, the motor is started, the saw blade starts to rotate, an operator pushes the push-pull rod towards the inner side of the lathe bed by hand, the sliding table slides inwards on the longitudinal sliding rail, and then the plate is driven to move towards the inner side and contact with the rotating saw blade, so that the cutting processing of the left parallel surface and the right parallel surface of the plate is completed.
Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present utility model, and are not limiting; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some or all of the technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit of the utility model.
Claims (7)
1. A double-blade saw capable of bidirectionally pressing a workpiece, which is characterized in that: the double-blade saw comprises a transverse guide rail arranged at the upper end of a bed body, wherein a longitudinal guide rail which is vertically distributed with the transverse guide rail in space is fixed on the transverse guide rail arranged between two saw blades of the double-blade saw, a first sliding block is slidably arranged on the longitudinal guide rail, the upper end of the first sliding block is fixedly connected with a sliding table, and the sliding table can move along the longitudinal guide rail under the pushing of external force; the upper end of the sliding table is provided with a vertical pressing mechanism, the sliding table is also provided with a longitudinal pressing mechanism, and the workpiece to be processed is fixed on the sliding table by the longitudinal pressing mechanism and the vertical pressing mechanism.
2. A bi-blade saw for bi-directionally pressing a workpiece as recited in claim 1, wherein: the vertical pressing mechanism comprises a cylinder bracket, and a cylinder II with a piston rod vertically installed downwards is fixed on a cross beam of the cylinder bracket; the end part of the free end of the second piston rod of the air cylinder is fixedly provided with a second pressing plate, and the second pressing plate can apply vertical downward pressing force to the workpiece under the pushing of the second piston rod of the air cylinder.
3. A bi-blade saw for bi-directionally pressing a workpiece as recited in claim 1, wherein: the longitudinal pressing mechanism comprises a first cylinder, the first cylinder is fixed on a mounting plate arranged on the front end face of the sliding table, a first pressing plate is fixedly arranged at the end part of the free end of the first cylinder after a piston rod of the first cylinder penetrates through the mounting plate, a stop block is fixed on the upper end face of one side, far away from the first cylinder, of the sliding table, and a space capable of longitudinally clamping a plate to be processed is formed between the stop block and the first pressing plate.
4. A bi-blade saw for bi-directionally pressing a workpiece as recited in claim 1, wherein: the sliding table is characterized in that a push-pull rod is fixedly arranged on the front end face of the sliding table, and a handle convenient for an operator to hold is arranged at the free end of the push-pull rod.
5. A bi-blade saw for bi-directionally pressing a workpiece as recited in claim 1, wherein: the sliding block II is slidably arranged in a transverse guide rail between the two saw blades of the double-blade saw, a base is fixedly arranged on the upper end face of the sliding block II, and the longitudinal guide rail is fixed on the upper end face of the base.
6. A bi-blade saw for bi-directionally pressing a workpiece as recited in claim 1, wherein: the sliding table is fixedly provided with a wooden base plate, and the workpiece to be processed is placed on the base plate.
7. A bi-blade saw for bi-directionally pressing a workpiece as recited in claim 1, wherein: the end parts of the two ends of the longitudinal guide rail are fixed with baffle plates for preventing the first sliding block from falling off.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321122333.2U CN219926277U (en) | 2023-05-11 | 2023-05-11 | Double-blade saw capable of bidirectionally compacting workpiece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321122333.2U CN219926277U (en) | 2023-05-11 | 2023-05-11 | Double-blade saw capable of bidirectionally compacting workpiece |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219926277U true CN219926277U (en) | 2023-10-31 |
Family
ID=88485753
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321122333.2U Active CN219926277U (en) | 2023-05-11 | 2023-05-11 | Double-blade saw capable of bidirectionally compacting workpiece |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219926277U (en) |
-
2023
- 2023-05-11 CN CN202321122333.2U patent/CN219926277U/en active Active
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