Sawing machine with convenient limiting

Abstract

The utility model relates to sawing machine technical field especially is convenient and limit sawing machine, including base, one side of the top of base is equipped with support frame, the middle part of the top of support frame is vertically penetrated and has the hydraulic cylinder, the middle part of the bottom of hydraulic cylinder is equipped with piston rod, the bottom of piston rod is equipped with sawing mechanism, the other side of the top of base is equipped with support plate, and the side of support plate is close to sawing mechanism and is screwed and has the push mechanism, the bottom of the top of base is below push mechanism and is equipped with the placement groove, and the left and right sides inner wall of placement groove is equipped with the clamping mechanism, the left and right sides of the top of placement groove are equipped with fixed bandage, one side of base is equipped with control electric box, the device is through the placement groove arc groove adaptation cylindrical bamboo product, and the horizontal plate supports horizontal shape bamboo product after the insertion groove engages the plugboard, and the clamping mechanism compression spring piece is compressed and stores energy, and the reverse push clamping plate can clamp the horizontal shape bamboo product, and the adaptability and stability are improved.

Description

Technical Field

[0001] This utility model relates to the field of sawing machine technology, and specifically to a sawing machine with convenient positioning. Background Technology

[0002] A sawing machine is a device that uses a drive unit to rotate the sawing parts at high speed to cut and process materials. It is widely used in the fields of wood and bamboo, and can achieve fixed-length and fixed-shape cutting of raw materials. It is a basic piece of equipment for material processing. Bamboo product processing is a process of making products from bamboo as raw material through cutting and other processes. Sawing is a key step in this process, providing blanks for subsequent processing.

[0003] Chinese utility model patent CN217621044U discloses an environmentally friendly sawing machine for bamboo product processing, which includes "during the processing of bamboo products, some bamboo products are too long and need to be sawed off. The bamboo products to be sawed off are placed in the placement slot 14 of the equipment, and then the position is fixed by two sets of first constraint straps 15 and second constraint straps 16. The first constraint straps 15 and second constraint straps 16 are respectively provided with first hook and loop fasteners and second hook and loop fasteners. The bamboo products can be pressed and fixed by the first hook and loop fasteners and second hook and loop fasteners". However, the sawing machine in the patent has insufficient stability for irregularly shaped bamboo products due to its constraint strap fixation, and it can only limit the position of cylindrical bamboo products, making it difficult to limit the position of bamboo products of different shapes. Utility Model Content

[0004] The purpose of this invention is to provide a sawing machine with convenient positioning to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a sawing machine with convenient positioning, including a base, a support frame on one side of the top of the base, a hydraulic cylinder vertically penetrating the middle of the top of the support frame, a piston rod in the middle of the bottom of the hydraulic cylinder, and a sawing mechanism at the bottom end of the piston rod.

[0006] A support plate is provided on the other side of the top of the base, and a pushing mechanism is screwed onto the side of the support plate near the sawing mechanism.

[0007] The top of the base is provided with a placement slot below the pushing mechanism, and the inner walls on the left and right sides of the placement slot are provided with clamping mechanisms.

[0008] The top left and right sides of the placement slot are provided with fixing straps;

[0009] A control box is located on one side of the base.

[0010] The beneficial effects of this utility model are as follows: the arc groove in the middle of the bottom wall of the placement groove can directly place cylindrical bamboo products, and the arc surface fits to ensure stability. The slot on the bottom wall of the arc groove can engage the insertion plate, so that the top horizontal plate provides planar support for the horizontal bamboo products. Stable placement is achieved by switching between the arc groove and the horizontal plate. The clamping mechanism uses the elasticity of the spring to achieve stable positioning of the horizontal bamboo products. The compression spring welded on its inner wall is compressed and stores energy when the bamboo products are placed in, and pushes the clamping plate to clamp the sides of the bamboo products from both sides, effectively improving the adaptability and stability of the sawing machine for bamboo products of different shapes.

[0011] To achieve the goal of filtering sawing debris through a collection trough and a mesh plate, the collection trough can collect the debris filtered by the mesh plate, making it easy to remove and clean later:

[0012] The base is further configured such that a collection groove is provided at the top of the base directly below the sawing mechanism, a mesh plate is fitted into the top opening of the collection groove, and collection boxes are slidably connected to the inner walls of the left and right sides of the collection groove.

[0013] By adopting the above technical solution, the collection groove opened at the top of the base directly below the sawing mechanism has a mesh plate fitted at the top opening to filter the sawing debris, while the collection boxes slidably connected to the inner walls on the left and right sides of the collection groove can collect the debris filtered by the mesh plate, making it easy to remove and clean later, thus achieving efficient collection and processing of debris during the sawing process.

[0014] To precisely control the feed rate by pushing the bamboo product towards the sawing mechanism via the electric telescopic rod and push plate of the pushing mechanism, the sawing mechanism's drive motor drives the saw blade to rotate at high speed, completing the sawing operation on the bamboo product.

[0015] The further configuration includes: the pushing mechanism includes an electric telescopic rod, the tail end of which is screwed to the support plate near the sawing mechanism; the driving end of the electric telescopic rod is provided with a push plate; the driving end of the electric telescopic rod extends laterally through one side of the placement groove; the sawing mechanism includes a connecting sleeve rod, the bottom inner wall of which is fitted with a drive motor; and the output end of the drive motor is inserted with a saw blade.

[0016] By adopting the above technical solution, the push plate at the drive end of the electric telescopic rod of the pushing mechanism can pass through the placement slot laterally and push the bamboo product to move towards the sawing mechanism to accurately control the feed amount. The saw blade inserted into the output end of the drive motor of the sawing mechanism can rotate at high speed under the drive of the drive motor, and move up and down with the piston rod driven by the hydraulic cylinder to complete the sawing operation of the bamboo product.

[0017] To allow cylindrical bamboo products to be placed directly into the arc-shaped groove in the middle of the bottom wall of the placement trough, ensuring stable placement, and to allow the slot in the middle of the arc-shaped groove to vertically engage the insertion plate, so that the horizontal plate at the top of the insertion plate forms a planar support, adapting to the placement requirements of horizontally shaped bamboo products:

[0018] The further configuration is as follows: an arc groove is formed in the middle of the bottom wall of the placement groove, a slot is formed in the middle of the bottom wall of the arc groove, an insert plate is vertically engaged inside the slot, and a horizontal plate is provided at the top of the insert plate.

[0019] By adopting the above technical solution, cylindrical bamboo products can be directly placed in the arc groove in the middle of the bottom wall of the placement groove. The arc surface fits together to ensure stable placement. The slot in the middle of the bottom wall of the arc groove can vertically engage the insertion plate, so that the horizontal plate at the top of the insertion plate forms a plane support, which is suitable for the placement needs of horizontally shaped bamboo products. By switching between the arc groove and the horizontal plate, the stable placement of bamboo products of different shapes can be met.

[0020] To achieve the desired positioning, the clamping mechanism uses a compression spring and clamping plate. When the bamboo product is placed in, the spring and clamping plate are compressed, generating stored energy that pushes the clamping plate back, thereby clamping the side of the horizontally shaped bamboo product and achieving positioning.

[0021] The clamping mechanism is further configured such that several compression springs are welded to the inner walls of both sides, and a clamping plate is provided at the other end of each compression spring.

[0022] By adopting the above technical solution, several compression springs welded to the inner walls of the left and right sides of the clamping mechanism are squeezed when the bamboo product is placed in the clamping plate connected to the other end. After the compression springs are compressed and stored, they push back the clamping plate and clamp the sides of the horizontal bamboo product from both sides. The elastic force of the spring is used to achieve stable positioning of the horizontal bamboo product.

[0023] The parts of the device not covered herein are the same as or can be implemented using existing technologies. Attached Figure Description

[0024] Figure 1 This is a three-dimensional schematic diagram of the present invention;

[0025] Figure 2 This is a schematic diagram of the placement groove of this utility model;

[0026] Figure 3 This is a schematic diagram of the sawing mechanism of this utility model;

[0027] Figure 4 This is a schematic diagram of the base of this utility model;

[0028] Figure 5 This is a schematic diagram of the control flow of the control box of this utility model.

[0029] In the diagram: 1. Base; 101. Collection trough; 102. Partition plate; 103. Collection box; 2. Support frame; 3. Hydraulic cylinder; 4. Piston rod; 5. Sawing mechanism; 501. Connecting sleeve rod; 502. Drive motor; 503. Saw blade; 6. Support plate; 7. Pushing mechanism; 701. Electric telescopic rod; 702. Push plate; 8. Placement trough; 801. Arc groove; 802. Slot; 803. Insert plate; 804. Horizontal plate; 9. Clamping mechanism; 901. Compression spring; 902. Clamping plate; 10. Fixing strap; 11. Control box. Detailed Implementation

[0030] To enable those skilled in the art to better understand the technical solution of the present invention, the present invention will be described in detail below with reference to the accompanying drawings. The description in this part is only exemplary and explanatory, and should not be used to limit the scope of protection of the present invention in any way.

[0031] Please see Figures 1 to 5 A sawing machine with convenient positioning includes a base 1, a support frame 2 on one side of the top of the base 1, a hydraulic cylinder 3 vertically penetrating the middle of the top of the support frame 2, a piston rod 4 in the middle of the bottom of the hydraulic cylinder 3, and a sawing mechanism 5 at the bottom end of the piston rod 4.

[0032] A support plate 6 is provided on the other side of the top of the base 1, and a pushing mechanism 7 is screwed onto the side of the support plate 6 near the sawing mechanism 5.

[0033] The top of the base 1 is provided with a placement groove 8 below the pushing mechanism 7, and the inner walls on the left and right sides of the placement groove 8 are provided with clamping mechanisms 9.

[0034] The top left and right sides of the placement slot 8 are provided with fixing straps 10;

[0035] A control box 11 is provided on one side of the base 1.

[0036] In this embodiment, as Figure 1 and Figure 4 As shown, a collection groove 101 is provided on the top of the base 1 directly below the sawing mechanism 5. A partition plate 102 is fitted into the top opening of the collection groove 101, and collection boxes 103 are slidably connected to the inner walls on the left and right sides of the collection groove 101.

[0037] In this embodiment, as Figure 1 and Figure 2 and Figure 3As shown, the pushing mechanism 7 includes an electric telescopic rod 701. The tail end of the electric telescopic rod 701 is screwed to the side of the support plate 6 near the sawing mechanism 5. The driving end of the electric telescopic rod 701 is provided with a push plate 702. The driving end of the electric telescopic rod 701 extends laterally through one side of the placement groove 8. The sawing mechanism 5 includes a connecting sleeve rod 501. The bottom inner wall of the connecting sleeve rod 501 is clamped with a drive motor 502. The output end of the drive motor 502 is inserted with a saw blade 503.

[0038] In this embodiment, as Figure 1 and Figure 2 As shown, an arc groove 801 is provided in the middle of the bottom wall of the placement groove 8, and a slot 802 is provided in the middle of the bottom wall of the arc groove 801. An insert plate 803 is vertically engaged inside the slot 802, and a horizontal plate 804 is provided at the top of the insert plate 803.

[0039] In this embodiment, as Figure 1 and Figure 2 As shown, several compression springs 901 are welded to the inner walls of both sides of the clamping mechanism 9, and a clamping plate 902 is provided at the other end of the compression springs 901.

[0040] The computer software involved in the hardware carriers such as the drive motor in the technical solution is software technology known to those skilled in the art. It is merely applied to the aforementioned hardware carriers. In other words, the computer software portion of the technical solution is an essential technical feature for solving the aforementioned technical problem, constituting a necessary technical feature for the technical problem solved by this application, but it is not a differentiating technical feature or a point of technical improvement. The applicant has not made any technical improvements to the computer software portion involved in the aforementioned related hardware carriers, nor is it a key technical point of the invention.

[0041] Therefore, the "drive motor," "hydraulic cylinder," "electric telescopic rod," and "control box" involved in this application are physical functional modules that combine existing computer software programs or protocols with the hardware carrier of this application. The computer software programs involved in these physical functional modules are all technologies known to those skilled in the art and are not improvements of this application. The improvement of this application should be the interaction between the various physical functional modules, that is, the improvement of the overall structure of the sawing machine of this application, in order to solve the corresponding technical problems to be solved by this application.

[0042] The working process of this conveniently positioned sawing machine is as follows:

[0043] When using the product, if the product is cylindrical, the operator can place it directly into the arc groove 801 of the placement groove 8, so that the arc groove 801 fits the cylindrical surface to ensure stable placement. Then, the top of the bamboo product is tied and fixed with the top fixing strap 10. If the product is horizontal, the operator can first insert the insert plate 803 vertically into the slot 802 on the bottom wall of the placement groove 8, so that the horizontal plate 804 at the top can be horizontally supported on the bottom of the bamboo product. At this time, the two sides of the bamboo product will simultaneously squeeze the clamping plate 902 and the compression spring 901, so that the compression spring 901 stores energy due to pressure. Then, the clamping plates 902 on both sides will be pushed back, and the sides of the horizontal bamboo product will be clamped from both sides, thereby achieving the limit.

[0044] After the fixing is completed, the operator can start the electric telescopic rod 701 (model: TGC-A) in the pushing mechanism 7 through the control box 11 (model: S7-200SMART), so that its driving end extends laterally and pushes the push plate 702 connected to it to pass laterally through one side of the placement groove 8, thereby pushing the bamboo product towards the sawing mechanism 5 until it is pushed to the set sawing position.

[0045] Next, the operator can control the hydraulic cylinder 3 (model: HSG) at the top of the support frame 2 through the control box 11, so that the piston rod 4 at the bottom can extend downward and drive the sawing mechanism 5 connected to it to descend vertically along the support frame 2 until the saw blade 503 in the sawing mechanism 5 can contact the surface of the bamboo product. Then, the operator can start the drive motor 502 (model: Y132M-4) through the control box 11 to drive the saw blade 503 to rotate at high speed, thereby sawing the bamboo product.

[0046] The debris generated during the sawing process will fall into the collection trough 101 through the mesh plate 102 at the top of the collection trough 101 directly below the sawing mechanism 5. After the sawing operation is completed, the operator can manually pull out the collection box 103 and clean the debris inside.

[0047] The contents not described in detail in this specification are existing technologies known to those skilled in the art.

[0048] It should be noted that, in this document, the terms “comprising,” “including,” or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0049] This article uses specific examples to illustrate the principles and implementation methods of this utility model. The above examples are only for the purpose of helping to understand the method and core ideas of this utility model. The above description is only a preferred embodiment of this utility model. It should be noted that due to the limitations of textual expression, there are objectively infinite specific structures. For those skilled in the art, several improvements, modifications, or changes can be made without departing from the principles of this utility model, and the above technical features can also be combined in an appropriate manner. These improvements, modifications, changes, or combinations, or the direct application of the concept and technical solution of the utility model to other occasions without modification, should all be considered within the protection scope of this utility model.

Claims

1. A sawing machine with convenient positioning, including a base (1), characterized in that: The base (1) has a support frame (2) on one side of its top. A hydraulic cylinder (3) is vertically inserted through the middle of the top of the support frame (2). A piston rod (4) is provided at the middle of the bottom of the hydraulic cylinder (3). A sawing mechanism (5) is provided at the bottom end of the piston rod (4). A support plate (6) is provided on the other side of the top of the base (1), and a pushing mechanism (7) is screwed onto the side of the support plate (6) near the sawing mechanism (5). The top of the base (1) is provided with a placement groove (8) below the pushing mechanism (7), and the inner walls on the left and right sides of the placement groove (8) are provided with clamping mechanisms (9). The top left and right sides of the placement slot (8) are provided with fixing straps (10); A control box (11) is provided on one side of the base (1).

2. The sawing machine with convenient positioning as described in claim 1, characterized in that: The top of the base (1) is located directly below the sawing mechanism (5) and a collection groove (101) is provided. A mesh plate (102) is fitted into the top opening of the collection groove (101). Collection boxes (103) are slidably connected to the inner walls of the left and right sides of the collection groove (101).

3. The sawing machine with convenient positioning as described in claim 1, characterized in that: The pushing mechanism (7) includes an electric telescopic rod (701), the tail end of which is screwed to the side of the support plate (6) near the sawing mechanism (5). The driving end of the electric telescopic rod (701) is provided with a push plate (702). The driving end of the electric telescopic rod (701) extends laterally through one side of the placement groove (8). The sawing mechanism (5) includes a connecting sleeve rod (501), the bottom inner wall of which is fitted with a drive motor (502). The output end of the drive motor (502) is inserted with a saw blade (503).

4. The sawing machine with convenient positioning as described in claim 1, characterized in that: An arc groove (801) is provided in the middle of the bottom wall of the placement groove (8), and a slot (802) is provided in the middle of the bottom wall of the arc groove (801). An insert plate (803) is vertically engaged inside the slot (802), and a horizontal plate (804) is provided at the top of the insert plate (803).

5. The sawing machine with convenient positioning as described in claim 1, characterized in that: The clamping mechanism (9) has several compression springs (901) welded to the inner walls of both sides, and the other end of the compression springs (901) is provided with a clamping plate (902).

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