Precise sliding table saw with roller retainer structure

Abstract

The utility model discloses a precision sliding table saw with a roller retainer structure, which comprises a processing table, support legs are fixedly mounted at the bottom of the processing table, an auxiliary roller is rotatably connected in the processing table, and a dust collection mechanism is arranged at the bottom of the processing table. A first motor is started, a rotating rod fixedly installed at the output end of the first motor starts to rotate, a universal joint fixedly installed at the end of the rotating rod rotates along with the rotating rod, a cutting disc fixedly installed at the end of the universal joint rotates along with the universal joint, and then a plate can be cut; due to the fact that the outer wall of the driven gear and the outer wall of the L-shaped plate are fixedly installed, and the L-shaped plate and the outer wall of the fixing plate slide in an arc shape, under the limitation, when the driving gear rotates, the meshed driven gear drives the L-shaped plate to deflect with the circle center of the driving gear as the rotating center, and the cutting disc is in an inclined state.

Description

Technical Field

[0001] The utility model relates to the technical field of sliding table saws, in particular to a precision sliding table saw with a roller retaining frame structure. Background Art

[0002] The precision sliding table saw is a tool used for woodworking cutting. It adopts linear circular guide rails and ball bearing steel structure. This design can ensure that the processed products are of high quality and high standards, solves the problem of guide rail degumming, and can always maintain good precision during long-term use.

[0003] For example, Chinese patent CN217514055U discloses a precision sliding table saw with a roller retainer structure. Under the action of the meshing of the driving gear and the driven gear, the lifting motor can be started to drive the lead screw to rotate, and the fixed seat 2 can be lifted and lowered along the direction of the guide column, so as to achieve the effect of adjusting the height of the saw blade. When in use, it can be flexibly adjusted according to the height of the wood and the required cutting depth, thereby improving the flexibility and versatility of use.

[0004] Although this structure can cut wood of different thicknesses, it is inconvenient to adjust the device when beveling the wood. Therefore, we propose a precision sliding table saw with a roller retainer structure that can adjust the cutting angle so that the sliding table saw can be adapted to different cutting requirements and make the sliding table saw more convenient and flexible to use. Utility Model Content

[0005] The utility model aims to provide a precision sliding table saw with a roller retainer 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 precision sliding table saw with a roller retainer structure, comprising a processing table, a supporting leg fixedly installed on the bottom of the processing table, an auxiliary roller rotatably connected inside the processing table, a dust suction mechanism is arranged at the bottom of the processing table, and a processing component is arranged outside the processing table, the processing component includes an adjustment component arranged below the processing table, and a clamping component is arranged above the adjustment component.

[0007] Preferably, the adjustment assembly includes a support frame fixedly mounted on the bottom surface of the processing table, a first motor is fixedly mounted inside the support frame, a rotating rod is fixedly mounted on the output end of the first motor, a universal joint is fixedly mounted on the end of the rotating rod away from the output end of the first motor, a cutting disk is fixedly mounted on the end of the universal joint away from the rotating rod, an L-shaped plate is rotatably connected to the outer wall of the universal joint, a fixing plate is fixedly mounted on the bottom of the processing table, a second motor is fixedly mounted on the outer wall of the fixing plate, a driving gear is fixedly mounted on the output end of the second motor, and the driving gear is meshed with a driven gear.

[0008] Preferably, the clamping assembly includes a fixed block fixedly installed at the bottom of the processing table, the outer wall of the fixed block is rotatably connected to a screw, the end of the screw is fixedly installed with a rocker, the outer wall of the screw is sleeved with a clamping frame, the outer wall of the clamping frame is rotatably connected to a clamping roller, a sliding rod is slidably arranged inside the clamping frame, and a sliding groove is provided on the top surface of the processing table.

[0009] Preferably, the driven gear is meshed with the driving gear, and the driven gear is fixedly mounted on the outer wall of the L-shaped plate, so that when the driving gear rotates, it can mesh with the driven gear to rotate, thereby driving the L-shaped plate to deflect.

[0010] Preferably, the end of the universal joint is fixedly installed on the end of the rotating rod, and the end of the universal joint away from the rotating rod is fixedly installed on the outer wall of the cutting disk, so that when the L-shaped plate deflects with the center of the active gear as the rotation center, the L-shaped plate can drive the cutting disk to deflect, and the cutting disk can still rotate under the restriction of the universal joint.

[0011] Preferably, there are several clamping rollers, divided into two, which are equidistantly distributed on the outer wall of the clamping frame, so that when the plate is transported and cut, with their assistance, the transportation is smoother.

[0012] Preferably, the outer wall of the clamping frame is slidably arranged with a slide groove opened on the top surface of the processing table, and there are two clamping frames, which are distributed in parallel on the top surface of the processing table and are used to clamp and limit the plate.

[0013] Preferably, the outer wall of the sliding rod is slidably arranged inside the clamping frame, and the clamping frame is sleeved on the outer wall of the screw, so that when the screw rotates, the clamping frame can slide inside the sliding groove to clamp the plate under the restriction of the sliding of the clamping roller and the clamping frame.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] 1. The precision push table saw with a roller holder structure is composed of an adjustment component as one component. When it is necessary to cut the plate, the plate is clamped on the top surface of the processing table, and the first motor is started. The rotating rod fixedly installed at the output end thereof starts to rotate, and the universal joint fixedly installed at the end of the rotating rod rotates accordingly, and the cutting disc fixedly installed at the end of the universal joint rotates accordingly, and the plate can be cut. When the cutting angle of the plate needs to be adjusted, the second motor is started, and the driving gear fixedly installed at the output end thereof rotates accordingly. Since the outer wall of the driven gear is fixedly installed with the outer wall of the L-shaped plate, and the L-shaped plate slides in an arc shape with the outer wall of the fixed plate, under its restriction, when the driving gear rotates, the meshing driven gear drives the L-shaped plate to deflect with the center of the driving gear as the rotation center, so that the cutting disc is in an inclined state for bevel cutting. Since the L-shaped plate slides in an arc shape with the outer wall of the fixed plate, when the driving gear does not rotate, the L-shaped plate will not slide with the fixed plate, so that the rotation of the cutting disc is more stable.

[0016] 2. The precision sliding table saw with a roller retainer structure is composed of a clamping assembly as one of its components. When the plate needs to be cut, the plate is placed on the top surface of the processing table, and the shaking plate is rotated to rotate the screw. Due to the sliding arrangement of the sliding grooves provided between the clamping frame and the top surface of the processing table, when the screw rotates, the clamping frame can be driven to move accordingly. The two clamping frames clamp the plate. Under the restriction of the auxiliary rollers on the top surface of the processing table and the clamping rollers rotating on the outer wall of the clamping frame, the plate conveying is smoother. This structure can independently adjust the spacing between the clamping frames to cut plates of different widths, making the cutting more flexible. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a three-dimensional appearance diagram of the structure of the utility model.

[0018] Figure 2 It is a three-dimensional bottom schematic diagram of the structure of the utility model.

[0019] Figure 3 This is a diagram of the structural adjustment components of the utility model.

[0020] Figure 4 It is a partial schematic diagram of the structural adjustment component of the utility model.

[0021] Figure 5 This is a diagram of the structural clamping assembly of the utility model.

[0022] Figure 6 It is an exploded schematic diagram of the structural clamping assembly of the utility model.

[0023] In the figure: 1. processing table; 2. supporting legs; 3. auxiliary rollers; 4. dust suction mechanism; 5. processing assembly; 51. adjustment assembly; 52. clamping assembly; 511. supporting frame; 512. first motor; 513. rotating rod; 514. universal joint; 515. cutting disc; 516. L-shaped plate; 517. fixing plate; 518. second motor; 519. driving gear; 5111. driven gear; 521. fixing block; 522. screw rod; 523. rocking plate; 524. clamping frame; 525. clamping roller; 526. sliding rod; 527. sliding groove. DETAILED DESCRIPTION

[0024] In order to have a clearer understanding of the technical features, purposes and effects of the utility model, the specific implementation methods of the utility model are now described with reference to the accompanying drawings.

[0025] Example 1

[0026] A preferred embodiment of a precision sliding table saw with a roller retainer structure provided by the utility model is as follows: Figures 1 to 6 Shown: A precision sliding table saw with a roller retainer structure, comprising a processing table 1;

[0027] A support leg 2 is fixedly mounted at the bottom of the processing table 1;

[0028] An auxiliary roller 3 is rotatably connected inside the processing table 1;

[0029] A dust collecting mechanism 4 is provided at the bottom of the processing table 1;

[0030] And a processing component 5 is arranged outside the processing table 1, the processing component 5 includes an adjusting component 51 arranged below the processing table 1, the adjusting component 51 includes a supporting frame 511 fixedly installed on the bottom surface of the processing table 1, a first motor 512 is fixedly installed inside the supporting frame 511, a rotating rod 513 is fixedly installed on the output end of the first motor 512, a universal joint 514 is fixedly installed on the end of the rotating rod 513 away from the output end of the first motor 512, a cutting disk 515 is fixedly installed on the end of the universal joint 514 away from the rotating rod 513, an L-shaped plate 516 is rotatably connected to the outer wall of the universal joint 514, a fixing plate 517 is fixedly installed on the bottom of the processing table 1, a second motor 518 is fixedly installed on the outer wall of the fixing plate 517, a driving gear 519 is fixedly installed on the output end of the second motor 518, and the driving gear 519 is meshed with a driven gear 5111.

[0031] In this embodiment, when it is necessary to cut the plate, the plate is clamped on the top surface of the processing table 1, and the first motor 512 is started. The rotating rod 513 fixedly installed at the output end thereof begins to rotate, and the universal joint 514 fixedly installed at the end of the rotating rod 513 rotates accordingly, and the cutting disc 515 fixedly installed at the end of the universal joint 514 rotates accordingly, and the plate can be cut. When it is necessary to adjust the cutting angle of the plate, the second motor 518 is started, and the driving gear 519 fixedly installed at the output end thereof rotates accordingly. The outer wall of the L-shaped plate 516 is fixedly installed, and the L-shaped plate 516 and the outer wall of the fixed plate 517 slide in an arc shape. Under the restriction, when the driving gear 519 rotates, the meshing driven gear 5111 drives the L-shaped plate 516 to deflect with the center of the driving gear 519 as the rotation center, so that the cutting disk 515 is in an inclined state for bevel cutting. Since the L-shaped plate 516 and the outer wall of the fixed plate 517 slide in an arc shape, when the driving gear 519 does not rotate, the L-shaped plate 516 will not slide with the fixed plate 517, so that the rotation of the cutting disk 515 is more stable.

[0032] Furthermore, the driven gear 5111 is meshed with the driving gear 519 , and the driven gear 5111 is fixedly mounted on the outer wall of the L-shaped plate 516 , so that when the driving gear 519 rotates, it can mesh with the driven gear 5111 to rotate, thereby driving the L-shaped plate 516 to deflect.

[0033] Furthermore, the end of the universal joint 514 is fixedly installed on the end of the rotating rod 513, and the end of the universal joint 514 away from the rotating rod 513 is fixedly installed on the outer wall of the cutting disk 515. When the L-shaped plate 516 deflects with the center of the active gear 519 as the rotation center, the L-shaped plate 516 can drive the cutting disk 515 to deflect, and under the restriction of the universal joint 514, the cutting disk 515 can still rotate.

[0034] Example 2

[0035] Based on Example 1, a preferred embodiment of a precision sliding table saw with a roller retainer structure provided by the utility model is as follows: Figures 1 to 6 As shown: the clamping assembly 52 includes a fixed block 521 fixedly installed at the bottom of the processing table 1, the outer wall of the fixed block 521 is rotatably connected to a screw rod 522, a rocker 523 is fixedly installed at the end of the screw rod 522, a clamping frame 524 is sleeved on the outer wall of the screw rod 522, a clamping roller 525 is rotatably connected to the outer wall of the clamping frame 524, a slide rod 526 is slidably arranged inside the clamping frame 524, and a slide groove 527 is opened on the top surface of the processing table 1.

[0036] In this embodiment, when the plate needs to be cut, the plate is placed on the top surface of the processing table 1, and the shaking plate 523 is rotated to rotate the screw 522 accordingly. Since the clamping frame 524 and the slide groove 527 opened on the top surface of the processing table 1 are slidingly arranged, when the screw 522 rotates, the clamping frame 524 can be driven to move accordingly. The two clamping frames 524 clamp the plate. Under the restriction of the auxiliary roller 3 on the top surface of the processing table 1 and the clamping roller 525 rotating on the outer wall of the clamping frame 524, the plate transportation is smoother. This structure can independently adjust the spacing between the clamping frames 524 to cut plates of different widths, making the cutting more flexible.

[0037] Furthermore, there are several clamping rollers 525, which are divided into two and are equidistantly distributed on the outer wall of the clamping frame 524. When the plate is transported and cut, with the assistance of the clamping rollers 525, the transport is smoother. The outer wall of the clamping frame 524 and the slide groove 527 opened on the top surface of the processing table 1 are slidably arranged. There are two clamping frames 524, which are distributed in parallel on the top surface of the processing table 1, and are used to clamp and limit the plate.

[0038] In addition, the outer wall of the slide rod 526 is slidably arranged inside the clamping frame 524, and the clamping frame 524 is sleeved on the outer wall of the screw 522. When the screw 522 rotates, the clamping frame 524 can slide inside the slide groove 527 to clamp the plate under the restriction of the sliding of the clamping roller 525 and the clamping frame 524.

[0039] The above is only an illustrative specific implementation method of the utility model, and is not intended to limit the scope of the utility model. Any equivalent changes and modifications made by any technician in this field without departing from the concept and principle of the utility model should fall within the scope of protection of the utility model. It should also be noted that the various components of the utility model are not limited to the above-mentioned overall application. The various technical features described in the specification of the utility model can be selected one by one or multiple ones can be selected and used in combination according to actual needs. Therefore, the utility model should naturally cover other combinations and specific applications related to the utility model points of this case.

Claims

1. A precision sliding table saw with a roller retainer structure, comprising a processing table (1); A supporting leg (2) is fixedly mounted on the bottom of the processing table (1); An auxiliary roller (3) is rotatably connected inside the processing table (1); A dust collecting mechanism (4) is provided at the bottom of the processing table (1); and a processing assembly (5) arranged outside the processing table (1), characterized in that: The processing assembly (5) comprises an adjustment assembly (51) arranged below the processing table (1), and a clamping assembly (52) is arranged above the adjustment assembly (51); The adjustment assembly (51) comprises a support frame (511) fixedly mounted on the bottom surface of the processing table (1); a first motor (512) is fixedly mounted inside the support frame (511); a rotating rod (513) is fixedly mounted on the output end of the first motor (512); a universal joint (514) is fixedly mounted on the end of the rotating rod (513) away from the output end of the first motor (512); a cutting disc (515) is fixedly mounted on the end of the universal joint (514) away from the rotating rod (513); an L-shaped plate (516) is rotatably connected to the outer wall of the universal joint (514); a fixing plate (517) is fixedly mounted on the bottom of the processing table (1); a second motor (518) is fixedly mounted on the outer wall of the fixing plate (517); a driving gear (519) is fixedly mounted on the output end of the second motor (518); and the driving gear (519) is meshed with a driven gear (5111).

2. A precision sliding table saw with a roller retainer structure according to claim 1, characterized in that: The clamping assembly (52) comprises a fixed block (521) fixedly mounted on the bottom of the processing table (1); the outer wall of the fixed block (521) is rotatably connected to a screw rod (522); a rocker (523) is fixedly mounted on the end of the screw rod (522); a clamping frame (524) is sleeved on the outer wall of the screw rod (522); a clamping roller (525) is rotatably connected to the outer wall of the clamping frame (524); a sliding rod (526) is slidably arranged inside the clamping frame (524); and a sliding groove (527) is provided on the top surface of the processing table (1).

3. The precision sliding table saw with a roller retainer structure according to claim 1, characterized in that: The driven gear (5111) is meshed with the driving gear (519), and the driven gear (5111) is fixedly mounted on the outer wall of the L-shaped plate (516).

4. The precision sliding table saw with a roller holder structure according to claim 1, characterized in that: The end of the universal joint (514) is fixedly mounted to the end of the rotating rod (513), and one end of the universal joint (514) away from the rotating rod (513) is fixedly mounted to the outer wall of the cutting disc (515).

5. The precision sliding table saw with a roller retainer structure according to claim 2, characterized in that: There are a plurality of clamping rollers (525), which are divided into two and are equidistantly distributed on the outer wall of the clamping frame (524).

6. The precision sliding table saw with a roller holder structure according to claim 2, characterized in that: The outer wall of the clamping frame (524) is slidably arranged with a slide groove (527) provided on the top surface of the processing table (1); there are two clamping frames (524) which are distributed in parallel on the top surface of the processing table (1).

7. The precision sliding table saw with a roller retainer structure according to claim 2, characterized in that: The outer wall of the sliding rod (526) is slidably arranged inside the clamping frame (524), and the clamping frame (524) is sleeved with the outer wall of the screw rod (522).

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