A push bench saw with a protection function

Abstract

The utility model discloses a push bench saw with protection function, including cutting table, set in the push material table of cutting table back side, install the adjusting assembly of cutting table left end with the protection component of fixed in push material table left end, cutting table, push material table four corners bottom and support frame top vertical connection, cutting table middle end rear side cutting groove is equipped with saw blade subassembly, push material table front view section is concave structure, and the inside of push material table both ends side wall is equipped with first limit rod, and first limit rod side surface and push material board through -hole inner side wall sliding connection, and push material board front side and cutting table rear side are connected, and the device protection component can adapt to the cutting scene of different thicknesses of wood through the liftable glass partition, effectively blocks the cutting chippings and splashes to the left side, prevents the staff to push the material and moves, and the hand appears to slip, touches saw blade subassembly, reduces the risk that the operator is chipped and is hurt.

Description

Technical Field

[0001] This utility model relates to the field of wood processing equipment technology, and in particular to a sliding table saw with protective function. Background Technology

[0002] Sliding table saws are commonly used equipment in the wood processing industry, mainly used for straight-line cutting of wood. A typical sliding table saw includes a frame, saw blade, sliding table, and drive unit. During operation, the operator places the wood on the sliding table, pushes the table to move the wood towards the saw blade, and the high-speed rotation of the saw blade achieves the cutting of the wood.

[0003] The sliding table saw lacks an effective hand protection structure. When the operator pushes the table, their hand is easily close to the high-speed rotating saw blade due to operational errors, which can lead to hand cuts and other safety accidents. At the same time, the existing sliding table saw is not convenient for adjusting the length of the wood being cut, which reduces the ease of use of the device. Therefore, a sliding table saw with protective functions is proposed to address the above problems. Utility Model Content

[0004] To solve the above-mentioned technical problems, this utility model provides the following technical solution: A sliding table saw with protective function includes a cutting table, a pusher table disposed on the rear side of the cutting table, an adjustment component installed on the left end of the cutting table, and a protective component fixed on the left end of the pusher table. The bottom corners of the cutting table and the pusher table are vertically connected to the top of the support frame. A saw blade assembly is installed in the cutting groove on the rear side of the middle end of the cutting table. The front view cross section of the pusher table is a concave structure. The inner side walls of both ends of the pusher table are provided with first limiting rods. The side of the first limiting rods is slidably connected to the inner side wall of the through hole of the pusher plate. The front side of the pusher plate is fitted and connected to the rear side of the cutting table.

[0005] Preferably, the protective assembly includes a base plate disposed inside the left end of the pusher platform, with the top of both ends of the base plate vertically connected to the bottom of the support rod, the outer side of the support rod slidably connected to the inner side wall of the lifting sleeve through hole, a clamping plate provided at the right end of the lifting sleeve, the clamping plate being fixedly connected to the left end of the glass partition by bolts, an adjusting rod installed at the left end of the lifting sleeve, and the top of the support rod being fixedly connected to the bottom of the top plate.

[0006] Preferably, the internal through hole of the lifting sleeve and the top view cross section of the support rod are both square.

[0007] Preferably, the adjustment assembly includes a fixed frame disposed at the left end of the cutting table, fixed side plates are mounted on the left side of both ends of the fixed frame, a second limiting rod is mounted between the fixed side plates, the left end of the adjustment plate slides along the side of the second limiting rod, a second adjusting bolt passes through the left side wall of the adjustment plate and connects to the left side of the second limiting rod, and a protrusion is provided at the bottom of the right end of the adjustment plate, the side of the protrusion is slidably connected to the inner side of the adjustment groove.

[0008] Preferably, the left and right side walls of the fixed frame are connected, and the upper and lower side walls are connected. The upper side wall of the fixed frame is provided with a through groove. The two sides of the through groove are engraved with markings indicating the length. A movable top rod is provided in the middle of the through groove. The bottom of the top rod is vertically connected to the top left end of the adjustment plate. A marking block is provided on the left side of the top rod. The bottom side of the marking block is attached to the top side of the marking block.

[0009] Preferably, the three-dimensional shape of the marker block is a right-angled triangular pyramid structure.

[0010] Compared with the prior art, the beneficial effects of this utility model are: (1) The protective component can adapt to the cutting scenarios of wood of different thicknesses through the liftable glass partition, effectively blocking the cutting debris from splashing to the left, preventing the operator from slipping and touching the saw blade component when pushing the material, reducing the risk of the operator being scratched by the debris, and at the same time, the transparent characteristics of the glass partition do not affect the operator's observation of the cutting process, taking into account both safety and visibility.

[0011] (2) The “loosen-push-tighten” operation of the adjustment component is simple, and the precise scale indication of the marking block makes it easy to quickly set the cutting size without the need for professional personnel to debug for a long time. Attached Figure Description

[0012] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0013] Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 This utility model Figure 1 Enlarged overall structural diagram of A; Figure 3 This is a schematic diagram of the overall structure of the protective component of this utility model.

[0014] The following are the reference numerals in the diagram: Cutting table 1, Fixed frame 11, Fixed side plate 12, Second limit rod 13, Adjusting plate 14, Marker 15, Top rod 16, Second adjusting bolt 17, Adjusting groove 18, Marker block 19, Pushing table 2, First limit rod 21, Pushing plate 22, Protective assembly 3, Base plate 30, Support rod 31, Lifting sleeve 32, Clamping plate 33, Glass partition 34, Bolt 35, Adjusting rod 36, Top plate 37, Saw blade assembly 4, Support frame 5. Detailed Implementation

[0015] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0016] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0017] Please see Figure 1-3 This utility model provides an embodiment of a push table saw with protective function, including a cutting table 1, a pusher table 2 set on the rear side of the cutting table 1, an adjustment component installed on the left end of the cutting table 1, and a protective component 3 fixed on the left end of the pusher table 2. The bottom corners of the cutting table 1 and the pusher table 2 are vertically connected to the top of the support frame 5. A saw blade assembly 4 is installed in the cutting groove on the rear side of the middle end of the cutting table 1. The saw blade assembly 4 is prior art and will not be described in detail here. The front view cross section of the pusher table 2 is a concave structure. The inner side walls of both ends of the pusher table 2 are provided with a first limiting rod 21. The side of the first limiting rod 21 is slidably connected to the inner side wall of the through hole of the pusher plate 22. The front side of the pusher plate 22 is attached to the rear side of the cutting table 1.

[0018] The protective component 3 includes a base plate 30 located inside the left end of the pusher table 2. The top ends of the base plate 30 are vertically connected to the bottom of the support rod 31. The outer side of the support rod 31 is slidably connected to the inner side wall of the through hole of the lifting sleeve 32. The right end of the lifting sleeve 32 is provided with a clamping plate 33. The clamping plate 33 is fixedly connected to the left end of the glass partition 34 by bolts 35. The left end of the lifting sleeve 32 is equipped with an adjusting rod 36. The top of the support rod 31 is fixedly connected to the bottom of the top plate 37. The transparent nature of the glass partition 34 does not affect the operator's observation of the cutting process, thus balancing safety and visibility.

[0019] The internal through hole of the lifting sleeve 32 and the top view cross section of the support rod 31 are both square. Because the internal through hole of the lifting sleeve and the top view cross section of the support rod 31 are both square, rotational deviation during lifting can be avoided.

[0020] The adjustment assembly includes a fixed frame 11 located at the left end of the cutting table 1. Fixed side plates 12 are installed on the left side of both ends of the fixed frame 11. A second limiting rod 13 is installed between the fixed side plates 12. The left end of the adjustment plate 14 slides along the side of the second limiting rod 13. The second adjustment bolt 17 passes through the left side wall of the adjustment plate 14 and is connected to the left side of the second limiting rod 13. A protrusion is provided at the bottom right end of the adjustment plate 14. The side of the protrusion is slidably connected to the inner side of the adjustment groove 18.

[0021] The left and right side walls of the fixed frame 11 are connected, and the upper and lower side walls are connected. The upper side wall of the fixed frame 11 has a through groove. The two sides of the through groove are marked with length indicators 15. A movable top rod 16 is provided in the middle of the through groove. The bottom of the top rod 16 is vertically connected to the top left end of the adjusting plate 14. A marker block 19 is provided on the left side of the top rod 16. The bottom side of the marker block 19 is attached to the top side of the marker 15.

[0022] The three-dimensional shape of the marker block 19 is a right-angled triangular pyramid structure. Observe the marker 15 scale that the tip of the right-angled triangular pyramid structure of the marker block 19 points to. The triangular pyramid structure can accurately focus on the scale and reduce reading errors.

[0023] According to the thickness of the material to be cut, first adjust the height of the glass partition 34, hold the lifting sleeve 32, slide it up and down along the support rod 31 to the height that matches the thickness of the material to be cut, and then further fix the position of the glass partition 34 by the bolt 35 at the left end of the glass partition 34 to form a protective barrier in the cutting area, preventing cutting debris from flying and also preventing the worker from slipping and touching the saw blade assembly 4 when pushing the material. According to the target size of the glass to be cut, operate the adjustment component, loosen the second adjustment bolt 17, and push the left end of the adjustment plate 14 to slide along the second limit rod 13 between the fixed side plates 12; at the same time, the top rod 16 vertically connected to the top of the left end of the adjustment plate 14 will move with the adjustment plate 14, driving the marker block 19 on the left side of the top rod 16. The three-dimensional shape is a right-angled triangular pyramid structure, and the bottom side is attached to the top side of the marker 15 on both sides of the through groove of the fixed frame 11, and moves on the marker 15. Observe the mark 15 scale that the tip of the right-angled triangular pyramid structure mark block 19 points to. The triangular pyramid structure can accurately focus the scale and reduce reading errors. When the target size scale is reached, tighten the second adjusting bolt 17 to fix the adjusting plate 14. At this time, the protrusion at the bottom right end of the adjusting plate 14 remains stable along the inner side of the adjusting groove 18 to ensure the positioning accuracy of the adjusting plate 14. Place the wood to be cut on the pusher table 2, so that one side of the wood is in contact with the angle of the pusher plate 22. Push the pusher plate 22 and the wood to slide along the first limiting rod 21 inside the side wall at both ends of the pusher table 2, and move the wood towards the cutting table 1. When the front end of the wood contacts the adjusting plate 14 in the adjusting assembly, the wood position is accurately positioned. Start the saw blade assembly 4 and smoothly push the pusher plate 22 so that the wood is cut by passing through the saw blade assembly 4; during the cutting process, the front side of the pusher plate 22 is always in close contact with the rear side of the cutting table 1 to ensure the stability of the pushing trajectory. After cutting, turn off the saw blade assembly 4, pull the pusher plate 22 back to the initial position, remove the cut wood, and clean the debris on the cutting table 1 and the pusher table 2; if you need to cut again, just repeat the previous steps, without needing to readjust the protective assembly 3.

[0024] The device embodiments described above are merely illustrative. The units described as separate components may or may not be physically separate. The components shown as units may or may not be physical units; that is, they may be located in one place or distributed across multiple network units. Some or all of the modules can be selected to achieve the purpose of this embodiment according to actual needs. Those skilled in the art can understand and implement this without any creative effort.

[0025] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this utility model, and not to limit it. Although this utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of this utility model.

Claims

1. A sliding table saw with protective function, characterized in that: The device includes a cutting table (1), a pusher table (2) located behind the cutting table (1), an adjustment assembly installed on the left side of the cutting table (1), and a protective assembly (3) fixed on the left side of the pusher table (2). The bottom corners of the cutting table (1) and the pusher table (2) are vertically connected to the top of the support frame (5). A saw blade assembly (4) is installed in the cutting groove on the rear side of the middle of the cutting table (1). The front view cross section of the pusher table (2) is a concave structure. The pusher table (2) has a first limiting rod (21) inside the side wall at both ends. The side of the first limiting rod (21) is slidably connected to the inner side wall of the through hole of the pusher plate (22). The pusher plate (22) The front side is fitted and connected to the rear side of the cutting table (1). The protective component (3) includes a base plate (30) set inside the left end of the pusher table (2). The top of both ends of the base plate (30) is vertically connected to the bottom of the support rod (31). The outer side of the support rod (31) is slidably connected to the inner side wall of the through hole of the lifting sleeve (32). The right end of the lifting sleeve (32) is provided with a clamping plate (33). The inside of the clamping plate (33) is fixedly connected to the left end of the glass partition (34) by bolts (35). The left end of the lifting sleeve (32) is equipped with an adjusting rod (36). The top of the support rod (31) is fixedly connected to the bottom of the top plate (37).

2. A sliding table saw with protective function according to claim 1, characterized in that: The internal through hole of the lifting sleeve (32) and the top view cross section of the support rod (31) are both square.

3. A sliding table saw with protective function according to claim 1, characterized in that: The adjustment assembly includes a fixed frame (11) set at the left end of the cutting table (1). Fixed side plates (12) are installed on the left side of the front and rear ends of the fixed frame (11). A second limiting rod (13) is installed between the fixed side plates (12). The left end of the adjustment plate (14) slides along the side of the second limiting rod (13). The second adjustment bolt (17) passes through the left side wall of the adjustment plate (14) and connects to the left side of the second limiting rod (13). A protrusion is provided at the bottom of the right end of the adjustment plate (14). The side of the protrusion is slidably connected to the inner side of the adjustment groove (18).

4. A sliding table saw with protective function according to claim 3, characterized in that: The fixed frame (11) has a through structure between its left and right side walls and a through structure between its upper and lower side walls. The upper side wall of the fixed frame (11) has a through groove inside. The through groove has markings (15) indicating the length on both sides. The through groove has a movable top rod (16) in the middle. The bottom of the top rod (16) is vertically connected to the top of the left end of the adjusting plate (14). The top rod (16) has a marking block (19) on its left side. The bottom side of the marking block (19) is attached to the top side of the marking (15).

5. A sliding table saw with protective function according to claim 4, characterized in that: The three-dimensional shape of the marker block (19) is a right-angled triangular pyramid structure.

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