Table type sawing machine capable of achieving automatic feeding

Abstract

The utility model discloses a table type sawing machine capable of automatically feeding, which relates to the technical field of table type sawing machines capable of automatically feeding, and comprises a conveying roller fixing frame, when in use, a conveying roller is firstly started, when a workpiece with a smaller size needs to be processed, the workpiece can be horizontally placed on the upper side of the conveying roller, then a telescopic inner rod clamping block is pressed, and the telescopic inner rod clamping block is fixed on the conveying roller. Then a telescopic inner rod is moved towards one side of a telescopic outer rod until a telescopic inner rod clamping block is completely clamped into a telescopic outer rod clamping groove, and then a limiting abutting plate can drive a movable fixing rod and the telescopic inner rod to move towards the middle position of the upper side of a conveying roller fixing frame along a movable fixing rod sliding groove under the action of a telescopic spring; the workpiece is fixed by the guide wheel until the guide wheel is in complete contact with the workpiece, so that a guide effect can be provided for movement of the workpiece, the workpiece can move more stably on the conveying roller subsequently, and then the conveying roller can drive the workpiece to move towards the left side.

Description

Technical Field

[0001] The utility model relates to the technical field of a table sawing machine capable of automatically feeding materials, in particular to a table sawing machine capable of automatically feeding materials. Background Art

[0002] A table saw is a relatively stable cutting device, usually used for cutting materials such as wood and metal. The table saw can perform cutting with higher precision and can perform repeated cutting for many times. Therefore, it is widely used in the fields of building decoration, mechanical processing, etc., so a table saw with automatic loading has emerged. However, some existing table saws with automatic loading cannot limit and guide the workpiece well during loading, which may affect the subsequent processing of the workpiece. Therefore, those skilled in the art provide a table saw with automatic loading to solve the problems raised in the above background technology. Utility Model Content

[0003] The utility model aims to provide a table sawing machine capable of automatically loading materials, so as to solve the problems raised in the above-mentioned background technology.

[0004] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0005] A table sawing machine capable of automatically loading materials comprises a conveying roller fixing frame; a plurality of conveying rollers are arranged inside the conveying roller fixing frame, side support plates are arranged at the front and rear ends of the upper side of the conveying roller fixing frame, and a limiting abutment plate is arranged inside the middle of the side support plate; a plurality of telescopic springs are arranged in the middle of the rear side of the limiting abutment plate, a plurality of guide wheel placement grooves are arranged inside the front surface of the limiting abutment plate, and a guide wheel is arranged in the middle of the guide wheel placement groove; movable fixing rod sliding grooves are arranged inside the left and right ends of the middle of the front surface of the side support plate, and a movable fixing rod is arranged in the middle of the movable fixing rod sliding groove; a telescopic outer rod is arranged in the middle of the left and right sides of the movable fixing rod, and the right middle of the front surface of the telescopic outer rod A retractable outer rod slot is provided in the inner side; a retractable inner rod is provided in the middle of the right side of the retractable outer rod, and a retractable inner rod block is provided in the middle of the front side of the retractable inner rod; a sawing machine base is provided on the left side of the conveying roller fixing frame, and side vertical plates are provided at the front and rear ends of the upper side of the sawing machine base; a cylinder fixing frame is provided at the upper end of the rear side of the side vertical plate; a cylinder is provided at the front and rear ends of the middle of the lower side of the cylinder fixing frame, a saw blade placing box fixing frame is provided on the lower side of the cylinder, and a saw blade is provided in the middle of the lower side of the saw blade placing box fixing frame; fixed abutment plates are provided at the front and rear ends of the upper side of the sawing machine base, electric push rods are provided at the left and right ends of the middle of the rear side of the fixed abutment plate, and fixed abutment plate slide grooves are provided at the left and right ends of the lower side of the fixed abutment plate.

[0006] Preferably, a cylinder is provided at the front and rear ends of the lower middle side of the cylinder fixing frame, a saw blade box fixing frame is provided at the lower side of the cylinder, and a saw blade is provided in the middle of the lower side of the saw blade box fixing frame; a fixed abutment plate is provided at the front and rear ends of the upper middle side of the saw bed base, an electric push rod is provided at the left and right ends of the rear middle side of the fixed abutment plate, and a fixed abutment plate slide groove is provided at the left and right ends of the lower side of the fixed abutment plate.

[0007] Compared with the prior art, the beneficial effects of the utility model are:

[0008] 1. When in use, first start the conveyor roller. When a smaller workpiece needs to be processed, the workpiece can be placed horizontally on the upper side of the conveyor roller, and then the retractable inner rod block is pressed, and then the retractable inner rod is moved to one side of the retractable outer rod until the retractable inner rod block is completely inserted into the retractable outer rod slot. Then, the limit plate will drive the movable fixed rod and the retractable inner rod along the movable fixed rod slot to the middle position on the upper side of the conveyor roller fixed frame under the action of the telescopic spring until the guide wheel is in full contact with the workpiece. At this time, the guide wheel has completed the fixation of the workpiece, thereby providing a guide for the movement of the workpiece, so that it can move more stably on the conveyor roller later, and then the conveyor roller can drive the workpiece to the left. When a larger workpiece needs to be processed, the limit plate can be reset to avoid the situation where the work efficiency is reduced due to the need to frequently adjust the position of the limit plate when placing a larger workpiece on the upper side of the conveyor roller. Then the larger workpiece will move to the left along with the conveyor roller. When the position where the workpiece needs to be processed moves to just below the saw blade, the conveyor roller can be closed and the electric push rod can be started. The electric push rod will drive the fixed push plate to move along the fixed push plate slide groove to one side of the workpiece until the fixed push plate completely resists the workpiece. At this time, the workpiece is fixed to the sawing machine base. Then the cylinder is started. The cylinder will drive the saw blade placement box fixing frame and the saw blade to move downward and process the workpiece.

[0009] 2. The device can not only realize automatic loading of workpieces, but also provide guidance for the movement of the workpieces on the upper side of the conveying roller through the guide wheel, thereby not only limiting the movement of the workpieces, but also enabling the workpieces to move more stably on the conveying rollers.

[0010] 3. The device can realize automatic loading of workpieces of different sizes, thereby improving the practicability of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 The utility model is a structural schematic diagram of a table sawing machine which can be used for automatic loading.

[0012] Figure 2 The present invention is a schematic diagram of the internal structure of a side support plate of a table sawing machine capable of automatic loading.

[0013] Figure 3 The utility model is a side plan view schematic diagram of a saw machine base in a table saw machine capable of automatically loading materials.

[0014] Figure 4 The diagram is an enlarged structural diagram of point A in a table sawing machine capable of automatic loading.

[0015] In the figure: 1-transmission roller fixing frame, 2-transmission roller, 3-side support plate, 4-limiting abutment plate, 5-guide wheel, 6-guide wheel placement groove, 7-telescopic spring, 8-movable fixed rod slide groove, 9-movable fixed rod, 10-telescopic outer rod, 11-fixed abutment plate slide groove, 12-telescopic outer rod slot, 13-telescopic inner rod block, 14-telescopic inner rod, 15-sawing machine base, 16-side vertical plate, 17-cylinder fixing frame, 18-cylinder, 19-saw blade placement box fixing frame, 20-saw blade, 21-electric push rod, 22-fixed abutment plate. DETAILED DESCRIPTION

[0016] See also Figures 1 to 4 In the embodiment of the utility model, a table sawing machine for automatic feeding includes a conveying roller fixing frame 1; a plurality of conveying rollers 2 are arranged inside the conveying roller fixing frame 1, and side support plates 3 are arranged at the front and rear ends of the upper side of the conveying roller fixing frame 1, and a limiting abutment plate 4 is arranged inside the middle of the side support plate 3; a plurality of telescopic springs 7 are arranged in the middle of the rear side of the limiting abutment plate 4, a plurality of guide wheel placement grooves 6 are arranged inside the front surface of the limiting abutment plate 4, and a guide wheel 5 is arranged in the middle of the guide wheel placement groove 6; movable fixing rod sliding grooves 8 are arranged inside the left and right ends of the middle of the front surface of the side support plate 3, and a movable fixing rod 9 is arranged in the middle of the movable fixing rod sliding groove 8; a telescopic outer rod 10 is arranged in the middle of the left and right sides of the movable fixing rod 9, and a retractable outer rod 10 is arranged inside the right side of the middle of the front surface of the retractable outer rod 10 A telescopic outer rod slot 12; a telescopic inner rod 14 is provided in the middle of the right side of the telescopic outer rod 10, and a telescopic inner rod block 13 is provided in the middle of the front side of the telescopic inner rod 14; a sawing machine base 15 is provided on the left side of the conveying roller fixing frame 1, and side vertical plates 16 are provided at the front and rear ends of the upper side of the sawing machine base 15; a cylinder fixing frame 17 is provided at the upper end of the rear side of the side vertical plate 16; a cylinder 18 is provided at the front and rear ends of the lower middle side of the cylinder fixing frame 17, a saw blade placement box fixing frame 19 is provided on the lower side of the cylinder 18, and a saw blade 20 is provided in the middle of the lower side of the saw blade placement box fixing frame 19; a fixed abutment plate 22 is provided at the front and rear ends of the upper middle side of the sawing machine base 15, an electric push rod 21 is provided at the left and right ends of the rear middle side of the fixed abutment plate 22, and a fixed abutment plate slide groove 11 is provided at the left and right ends of the lower side of the fixed abutment plate 22.

[0017] The working principle of the utility model is as follows: when in use, the conveying roller 2 is first started. When a workpiece with a smaller size needs to be processed, the workpiece can be placed horizontally on the upper side of the conveying roller 2, and then the retractable inner rod block 13 is pressed, and then the retractable inner rod 14 is moved to one side of the retractable outer rod 10 until the retractable inner rod block 13 is completely inserted into the retractable outer rod slot 12, and then the limit plate 4 will drive the movable fixed rod 9 and the retractable inner rod 14 to move along the movable fixed rod slot 8 to the middle position on the upper side of the conveying roller fixing frame 1 under the action of the telescopic spring 7, until the guide wheel 5 is completely in contact with the workpiece, at which time the guide wheel 5 has completed the fixation of the workpiece to the workpiece, thereby providing a guiding effect for the movement of the workpiece, so that it can move more stably on the conveying roller 2 later, and then the conveying roller 2 can drive the workpiece to move to the left side, and when a workpiece with a larger size needs to be processed, the limit plate 4 can be reset at this time, thereby avoiding the problem of placing a larger workpiece on the upper side of the conveying roller 2 When the workpiece is moved to the left side of the conveyor roller 2, the workpiece 2 is moved to the right side of the conveyor roller 20, and the electric push rod 21 is started. The electric push rod 21 drives the fixed push plate 22 to move along the fixed push plate slide groove 11 to one side of the workpiece until the fixed push plate 22 completely presses against the workpiece. At this time, the workpiece is fixed on the sawing machine base 15. Then the cylinder 18 is started. The cylinder 18 drives the saw blade placement box fixing frame 19 and the saw blade 20 to move downward and process the workpiece; the device can not only realize the automatic loading of the workpiece, but also provide a guiding effect for the movement of the workpiece on the upper side of the conveyor roller 2 through the guide wheel 5, so that the movement of the workpiece can be limited, and the workpiece can be moved more stably on the conveyor roller 2; the device can realize the automatic loading of workpieces of different sizes, thereby improving the practicality of the device.

[0018] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A table sawing machine capable of automatically loading materials, comprising a conveying roller fixing frame (1), a limiting stop plate (4) and a guide wheel (5), characterized in that: A plurality of conveying rollers (2) are arranged inside the conveying roller fixing frame (1); side support plates (3) are arranged at the front and rear ends of the upper side of the conveying roller fixing frame (1); a limit stop plate (4) is arranged in the middle of the side support plate (3); a plurality of telescopic springs (7) are arranged in the middle of the rear side of the limit stop plate (4); a plurality of guide wheel placement grooves (6) are arranged in the front surface of the limit stop plate (4); and a guide wheel (5) is arranged in the middle of the guide wheel placement groove (6).

2. A table sawing machine capable of automatic loading according to claim 1, characterized in that: A movable fixing rod sliding groove (8) is provided inside the left and right ends of the middle of the front surface of the side support plate (3), and a movable fixing rod (9) is provided in the middle of the movable fixing rod sliding groove (8).

3. A table sawing machine capable of automatic loading according to claim 2, characterized in that: A retractable outer rod (10) is provided in the middle of the left and right sides of the movable fixed rod (9), and a retractable outer rod clamping groove (12) is provided in the middle right interior of the front surface of the retractable outer rod (10).

4. A table sawing machine capable of automatic loading according to claim 3, characterized in that: A telescopic inner rod (14) is provided in the middle of the right side of the telescopic outer rod (10), and a telescopic inner rod clamping block (13) is provided in the middle of the front side of the telescopic inner rod (14).

5. The table sawing machine capable of automatic loading according to claim 1, characterized in that: A sawing machine base (15) is provided on the left side of the conveying roller fixing frame (1), and side upright plates (16) are provided at the front and rear ends of the upper side of the sawing machine base (15).

6. The table sawing machine capable of automatic loading according to claim 5, characterized in that: A cylinder fixing frame (17) is provided at the upper rear end of the side vertical plate (16).

7. The table sawing machine capable of automatic loading according to claim 6, characterized in that: A cylinder (18) is provided at the front and rear ends of the middle of the lower side of the cylinder fixing frame (17), a saw blade placing box fixing frame (19) is provided at the lower side of the cylinder (18), and a saw blade (20) is provided at the middle of the lower side of the saw blade placing box fixing frame (19).

8. The table sawing machine capable of automatic loading according to claim 5, characterized in that: A fixed support plate (22) is provided at the front and rear ends of the middle upper side of the sawing machine base (15), an electric push rod (21) is provided at the left and right ends of the middle rear side of the fixed support plate (22), and a fixed support plate slide groove (11) is provided at the left and right ends of the lower side of the fixed support plate (22).

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