Machining pressing and fixing structure
By designing a processed and compacted fixing structure including screws, telescopic rods and limiting plates, the problem of uneven cutting of wood cutting machines during use is solved, automatic fixation and efficient cutting are achieved, and cutting accuracy and safety are improved.
Patent Information
- Application Number
- CN202323432380.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2023-12-15
- Publication Date
- 2024-12-31
- Estimated Expiration
- 2033-12-15
AI Technical Summary
Existing wood cutting machines are prone to uneven cutting when used and require manual operation to prevent the wood from moving.
A processing and compacting fixing structure is designed, including a base, support frame, moving plate, screw, handle, belt, telescopic rod, limiting plate, clamp and knob. The screw and telescopic rod are driven to move by rotating the handle, and the limiting groove is used. Fix wood with plywood for automated cutting.
It effectively solves the problem of uneven cutting, improves cutting accuracy and safety, reduces manual operation, and prevents wood from shifting during cutting.
Smart Images
Figure CN222270622U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of wood processing, in particular to a processing, pressing and fixing structure. Background Art
[0002] Well-known machines for cutting wood include: 1. Electric saw: It uses an electric motor to drive a chain for sawing, and is easy to operate and highly efficient; 2. Sliding table saw: Sliding table saw, also called horizontal wood cutter, is a machine that uses a rotating saw blade to directly cut wood. It has a compact structure and high cutting accuracy, and is suitable for use in furniture processing, building wood structure manufacturing and other fields; 3. Multi-blade saw is a fully automatic cutting device that uses multiple saw blades to cut multiple pieces of wood at the same time, which is easy to operate and highly efficient. Multi-blade saws are widely used in industries such as lumber mills and wood processing plants.
[0003] Among them, the sliding table saw is the most common one in daily life. The main part of the sliding table saw includes the bed, workbench, longitudinal and cross-cutting guide plate, main saw, scoring saw, transmission and other parts. The structure and working principle are similar to those of ordinary circular saws, and it can be used alone as an ordinary circular saw. This machine generally requires manual placement of wood on the cutting board, and manual pressing and pushing to cut the wood, so it is easy to cut unevenly when in use.
[0004] Therefore, we propose a processing pressing and fixing structure to solve the problem of uneven cutting when using the machine. Utility Model Content
[0005] The purpose of the utility model is to provide a processing, pressing and fixing structure to solve the problems raised in the above background technology.
[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a processing, pressing and fixing structure, comprising a base, a support frame welded to the side of the base, a movable plate welded to the side of the support frame, a transmission block welded to the front of the movable plate, a screw rod passing through the inner cavity of the movable plate, a handle fixedly connected to one end of the screw rod, the screw rod is arranged in two groups, the outer rings of one end of the two groups of screw rods are sleeved with belts, and the outer rings of the screw rods are sleeved with telescopic rods.
[0007] Preferably, a sliding hole is provided in the inner cavity of the movable plate, and a limiting groove is provided at the bottom of the movable plate.
[0008] Preferably, a cutting device is provided on the top of the base.
[0009] Preferably, the bottom of the telescopic rod is fixedly connected to a limit plate, a threaded column is connected through the front of the limit plate, a knob is welded to the front of the threaded column, and a clamping plate is installed on the back of the threaded column through a bearing seat.
[0010] Preferably, the clamping plates, threaded columns and knobs are arranged in two groups and are symmetrically distributed.
[0011] Compared with the prior art, the beneficial effects of the utility model are:
[0012] 1. The processing clamping and fixing structure drives the rod on one side to rotate by rotating the handle, and drives the screws on both sides to rotate synchronously by the belt, so that the two sets of telescopic rods synchronously drive the fixing device at the bottom to move. This solution drives the fixing device to move in parallel with the wood by rotating the screw, which solves the problem of uneven cutting when using the machine.
[0013] 2. The processing clamping and fixing structure places the wood inside the limit plate, rotates the knobs on both sides to drive the clamping plate to move to the middle to clamp the wood, and then moves downward through the top telescopic rod to fix the board in all aspects. There is no need to push the wood manually during cutting, which effectively improves the safety of the machine and prevents the problem of wood displacement during moving and cutting. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 It is a schematic diagram of the structure of the utility model;
[0015] Figure 2 It is a cross-sectional view of the mobile structure of the utility model;
[0016] Figure 3 This is a bottom view of the mobile and fixed structures of the utility model;
[0017] Figure 4 For the utility model Figure 2 Enlarged view of point B in the middle.
[0018] In the figure: 1. base; 2. cutting device; 3. support frame; 4. moving plate; 5. telescopic rod; 6. transmission block; 7. handle; 8. sliding hole; 9. limit groove; 10. limit plate; 11. threaded column; 12. knob; 13. splint; 14. belt; 15. screw. DETAILED DESCRIPTION
[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0020] Embodiment 1:
[0021] When used specifically, Figure 1 , Figure 2 and Figure 3 , Figure 4 As shown, a processing, pressing and fixing structure includes a base 1, a support frame 3 is welded to the side of the base 1, a movable plate 4 is welded to the side of the support frame 3, a transmission block 6 is welded to the front of the movable plate 4, a screw 15 is connected through the inner cavity of the movable plate 4, one end of the screw 15 is fixedly connected to a handle 7, the screw 15 is arranged in two groups, the outer rings of one end of the two groups of screws 15 are sleeved with belts 14, the outer rings of the screws 15 are sleeved with telescopic rods 5, a sliding hole 8 is provided in the inner cavity of the movable plate 4, a limiting groove 9 is provided at the bottom of the movable plate 4, and a cutting device 2 is arranged on the top of the base 1.
[0022] Specifically, the handle 7 is turned, and the handle 7 drives the screw 15 to rotate. The screw 15 drives another group of screws 15 to rotate synchronously through the belt 14. The width of the telescopic rod 5 is consistent with the width of the fiber groove 9. The rotation of the screw 15 drives the telescopic rod 5 to move along the limiting groove 9, and the telescopic rod 5 is moved up and down to press the wood. By limiting the movement of the telescopic rod 5, the fixing device at the bottom is driven to move in parallel, and then cutting is performed through the cutting device 2, which solves the problem of uneven cutting when using the machine.
[0023] Embodiment 2:
[0024] When used specifically, Figure 1 and Figure 3 As shown, the bottom of the telescopic rod 5 is fixedly connected to a limit plate 10, the front of the limit plate 10 is penetrated by a threaded column 11, the front of the threaded column 11 is welded with a knob 12, and the back of the threaded column 11 is installed with a clamping plate 13 through a bearing seat, the clamping plate 13, the threaded column 11, and the knob 12 are all arranged in two groups and are symmetrically distributed, and a cutting device 2 is arranged on the top of the base 1.
[0025] Specifically, place the wood at the bottom of the limiting plate 10, align the position where the wood needs to be cut with the cutting device 2, rotate the knobs 12 on both sides, and the knobs 12 drive the threaded column 11 to rotate, so that the threaded column 11 drives the clamping plate 13 to move toward the middle until the clamping plates 13 on both sides clamp the wood to be cut, and the fixation is completed. The shape of the limiting plate 10 and the fixation on both sides can effectively prevent the problem of misalignment of the wood during movement, and this solution greatly improves the safety of the machine without manual assistance.
[0026] The description in the present invention means that the specific features, structures, materials or characteristics described in conjunction with the scheme or example are included in at least one scheme or example of the present invention. The present invention is not intended to be limited to the specific terms used in the following claims and / or the specific embodiments disclosed as the best way to implement the present invention, but the present invention will include any and all embodiments and equivalents that fall within the scope of the attached claims. Therefore, the scope of the present invention will be determined only by the attached claims.
Claims
1. A processing, pressing and fixing structure, comprising a base (1), characterized in that: A support frame (3) is welded to the side of the base (1), a movable plate (4) is welded to the side of the support frame (3), a transmission block (6) is welded to the front of the movable plate (4), a screw rod (15) is connected through the inner cavity of the movable plate (4), one end of the screw rod (15) is fixedly connected to a handle (7), the screw rod (15) is arranged in two groups, the outer rings of one end of the two groups of screw rods (15) are sleeved with belts (14), and the outer rings of the screw rods (15) are sleeved with telescopic rods (5).
2. A processing, pressing and fixing structure according to claim 1, characterized in that: The inner cavity of the movable plate (4) is provided with a sliding hole (8), and the bottom of the movable plate (4) is provided with a limiting groove (9).
3. The processing, pressing and fixing structure according to claim 1, characterized in that: A cutting device (2) is provided on the top of the base (1).
4. The processing, pressing and fixing structure according to claim 1, characterized in that: The bottom of the telescopic rod (5) is fixedly connected to a limit plate (10), the front side of the limit plate (10) is penetrated by a threaded column (11), the front side of the threaded column (11) is welded with a knob (12), and the back side of the threaded column (11) is mounted with a clamping plate (13) via a bearing seat.
5. The processing, pressing and fixing structure according to claim 4, characterized in that: The clamping plate (13), the threaded column (11), and the knob (12) are all arranged in two groups and are symmetrically distributed.