Workpiece machining device with adjustable sliding cutter

Abstract

The utility model relates to a workpiece processing device with an adjustable sliding cutter, which belongs to the technical field of workpiece processing devices and comprises a base, a support plate is arranged on the back of the base, an adjusting mechanism is arranged on the front of the support plate, and a clamping mechanism is arranged on the upper surface of the base. According to the workpiece machining device with the adjustable sliding cutter, after a workpiece is clamped and fixed, a first sliding block connected to the outer side of a first threaded rod in a threaded mode moves downwards under the limiting effect of a first limiting rod, and a second sliding block connected to the outer side of a second threaded rod in a threaded mode moves left and right under the limiting effect of a second limiting rod; the cutter can be driven to adjust the position left and right, stress on the cutter is effectively dispersed, abrasion is reduced, the service life is prolonged, meanwhile, the third motor rotates to drive the cutter to conduct rotary cutting, continuous cutting can be achieved, the pause time is shortened, the production efficiency is improved, abrasion can be dispersed when the cutter rotates, and the service life of the cutter is prolonged.

Description

TECHNICAL FIELD

[0001] The utility model relates to work piece processing device technical field, concretely is a work piece processing device with adjustable sliding cutter. BACKGROUND

[0002] Metal work piece processing needs to cut the product of processing, surface treatment, machining etc. procedure, cutting is usually the first step of processing, through the work piece processing device that uses can cut the square and round work piece.

[0003] For example, China patent CN218487338U discloses a cutting device, including support box, the support box forms the opening downward and one side, the support box is fixedly installed with guide rod, the guide rod is slidably provided with cutting mechanism, the support box is provided with the mouth that is adapted with cutting mechanism cutting part, the inside of support box is equipped with pull collection spare, utility model proposes a cutting device, utility model is equipped with exhaust fan, cooperates pull collection spare, is favorable to the extraction of the spark or swarf generated in cutting, can adsorb spark fire waste under the action of electromagnet, to facilitate collection, can discharge flue gas simultaneously, increase the security and convenience of use.

[0004] Although the above-mentioned patent is favorable to the extraction of the spark or swarf generated in cutting, the cutting disc in the patent is inconvenient to adjust the left and right side positions during cutting, and the cutter disc is prone to wear due to uneven stress in long-time work, shortening the service life. UTILITY MODEL CONTENT

[0005] In view of the defects of the prior art, the utility model provides a work piece processing device with adjustable sliding cutter, which has the advantages of effectively dispersing the stress of the cutter, reducing wear and tear, improving the service life, and solving the problems of inconvenient adjustment of the left and right side positions of the cutting disc during cutting, wear of the cutting disc due to uneven stress in long-time work, and shortening of the service life.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a work piece processing device with adjustable sliding cutter, including base, the back surface of base is provided with support plate, the front surface of support plate is equipped with adjusting mechanism, the upper surface of base is equipped with clamping mechanism, the upper surface of base is provided with placing plate.

[0007] The adjusting mechanism comprises a first U-shaped plate, a first threaded rod, a first limiting rod, a first sliding block, a first motor, a second U-shaped plate and a connecting assembly, the first U-shaped plate is arranged on the front face of the supporting plate, the first threaded rod is rotatably connected in the first U-shaped plate through a bearing, the first limiting rod is fixed on the right side in the first U-shaped plate, the first sliding block is threadedly connected on the outer side of the first threaded rod, the first sliding block is slidably connected on the outer side of the first limiting rod, the back face of the first sliding block is fitted with the back wall of the inner cavity of the first U-shaped plate, and the first motor is fixed on the upper surface of the first U-shaped plate.

[0008] By adopting the technical scheme, the positions of the left and right sides of the cutter can be adjusted, the stress of the cutter can be effectively dispersed, the abrasion is reduced, and the service life is improved.

[0009] Further, the outer side of the first motor output shaft is rotatably connected with the top end of the first threaded rod through the first U-shaped plate, and the second U-shaped plate is arranged on the front face of the first sliding block.

[0010] By adopting the technical scheme, the outer side of the first motor output shaft can drive the first threaded rod to rotate.

[0011] Further, the connecting assembly comprises a second threaded rod, a second motor, a second limiting rod, a second sliding block, a fixing frame, a third motor and a cutter, the second threaded rod is rotatably connected in the second U-shaped plate through a bearing, the second motor is fixed on the right side of the second U-shaped plate, the outer side of the second motor output shaft is rotatably connected with the right side of the second threaded rod through the second U-shaped plate, the second limiting rod is fixed on the upper side in the second U-shaped plate, the second sliding block is threadedly connected on the outer side of the second threaded rod, the second sliding block is slidably connected on the outer side of the second limiting rod, and the back face of the second sliding block is fitted with the back wall of the inner cavity of the second U-shaped plate.

[0012] By adopting the technical scheme, the cutter is driven by the connecting assembly to adjust the positions of the left and right sides.

[0013] Further, the fixing frame is fixed on the front face of the second sliding block through bolts, the third motor is arranged in the fixing frame, and the cutter is arranged on the outer side of the third motor output shaft.

[0014] By adopting the technical scheme, the outer side of the third motor output shaft can drive the cutter to rotate and cut the workpiece.

[0015] Further, the clamping mechanism comprises two fixed plates, two third threaded rods, two first hand wheels, two clamping frames, four slide rods and a fixing assembly, both of the fixed plates are fixed on the left and right sides of the upper surface of the base, the third threaded rods are threadedly connected in the interiors of the fixed plates, both of the first hand wheels are fixed on the sides opposite to the left and right third threaded rods, both of the clamping frames are rotatably connected on the sides opposite to the left and right third threaded rods through bearings, and the slide rods are slidably connected on the upper and lower sides of the left and right fixed plates.

[0016] By adopting the technical scheme, the clamping mechanism can improve the stability of clamping and fixing the workpiece and the stability of workpiece machining.

[0017] Further, the fixing assembly comprises two fourth threaded rods, two second hand wheels and two pressing plates, the fourth threaded rods are threadedly connected in the interiors of the upper surfaces of the left and right clamping frames, the second hand wheels are fixed on the top ends of the fourth threaded rods, and the pressing plates are rotatably connected on the bottom ends of the fourth threaded rods through bearings.

[0018] By adopting the technical scheme, the fixing assembly can further improve the stability of clamping and fixing.

[0019] Further, the left and right fixed plates are symmetrically distributed on the left and right sides of the longitudinal central axis of the base.

[0020] By adopting the technical scheme, the stability of clamping and fixing is improved, and the machining and cutting are facilitated.

[0021] Further, the slide rods move linearly in the interiors of the fixed plates.

[0022] By adopting the technical scheme, the left and right slide rods can improve the stability of the left and right clamping frames moving leftward and rightward.

[0023] Compared with the prior art, the technical scheme of the present application has the following beneficial effects:

[0024] 1、the workpiece processing device with adjustable sliding cutter, after the workpiece is clamped and fixed, the first motor can be started, the first sliding block which is screw connected on the outside of the first threaded rod moves downward under the limiting action of the first limiting rod, drives the cutter to move downward, when the cutter contacts the workpiece, the third motor can be started, the third motor drives the cutter to cut and process the workpiece, the second motor can be started when cutting and processing, the second sliding block which is screw connected on the outside of the second threaded rod moves left and right under the limiting action of the second limiting rod, can drive the cutter to adjust the position left and right, effectively disperse the stress of the cutter, reduce the wear and tear, improve the service life, at the same time, the cutter can be rotated and cut by rotating the third motor, which can continuously cut, reduce the downtime, improve the production efficiency, the cutter can be dispersed when rotating, prolong the service life of the tool.

[0025] 2、the workpiece processing device with adjustable sliding cutter, the workpiece can be placed on the upper surface of the placing plate, then the first hand wheel on the left and right sides is rotated, the clamping frame on the left and right sides moves in the opposite direction under the limiting action of the left and right side sliding rods and clamps and fixes the left and right sides of the workpiece, then the second hand wheel on the left and right sides is rotated, the lower pressing plate on the left and right sides moves downward, which can press and fix the left and right sides of the upper surface of the workpiece, so as to improve the stability of clamping and fixing the workpiece and improve the stability of workpiece processing. BRIEF DESCRIPTION OF DRAWINGS

[0026] Figure 1 It is the structural schematic diagram of the utility model;

[0027] Figure 2 It is the adjusting mechanism schematic diagram of the utility model;

[0028] Figure 3 It is the three-dimensional structure schematic diagram of the first U-shaped plate of the utility model;

[0029] Figure 4 It is the clamping mechanism schematic diagram of the utility model.

[0030] In the drawing: 1, base; 2, support plate; 3, adjusting mechanism; 31, first U-shaped plate; 32, first threaded rod; 33, first limiting rod; 34, first sliding block; 35, first motor; 36, second U-shaped plate; 371, second threaded rod; 372, second motor; 373, second limiting rod; 374, second sliding block; 375, fixed frame; 376, third motor; 377, cutter; 4, clamping mechanism; 41, fixed plate; 42, third threaded rod; 43, first hand wheel; 44, clamping frame; 45, sliding rod; 461, fourth threaded rod; 462, second hand wheel; 463, lower pressing plate; 5, placing plate. DETAILED DESCRIPTION

[0031] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the utility model.

[0032] Please refer to Figure 1 The workpiece machining device with adjustable sliding cutter in the embodiment comprises a base 1, a supporting plate 2 is arranged on the back surface of the base 1, an adjusting mechanism 3 is arranged on the front surface of the supporting plate 2, the adjusting mechanism 3 can adjust the positions of the left and right sides of the cutter 377, effectively disperses the stress of the cutter 377, reduces the abrasion, and improves the service life, a clamping mechanism 4 is arranged on the upper surface of the base 1, the clamping mechanism 4 can improve the stability of clamping and fixing of the workpiece and the stability of workpiece machining, and a placing plate 5 is arranged on the upper surface of the base 1.

[0033] Please refer to Figures 2-3 In order to adjust the positions of the left and right sides of the cutter 377, effectively disperse the stress of the cutter 377, reduce the abrasion, and improve the service life, in the embodiment, the adjusting mechanism 3 comprises a first U-shaped plate 31, a first threaded rod 32, a first limiting rod 33, a first sliding block 34, a first motor 35, a second U-shaped plate 36 and a connecting assembly, the first U-shaped plate 31 is arranged on the front surface of the supporting plate 2, the first threaded rod 32 is rotatably connected in the inside of the first U-shaped plate 31 through a bearing, the first limiting rod 33 is fixed to the right side in the inside of the first U-shaped plate 31, the first sliding block 34 is threadedly connected to the outside of the first threaded rod 32, the first sliding block 34 is slidably connected to the outside of the first limiting rod 33, the back surface of the first sliding block 34 is attached to the back wall of the inner cavity of the first U-shaped plate 31, and the first motor 35 is fixed to the upper surface of the first U-shaped plate 31.

[0034] In the embodiment, the outside of the output shaft of the first motor 35 is rotatably penetrated through the first U-shaped plate 31 and fixedly connected to the top end of the first threaded rod 32, the second U-shaped plate 36 is arranged on the front surface of the first sliding block 34, and the connecting assembly comprises a second threaded rod 371, a second motor 372, a second limiting rod 373, a second sliding block 374, a fixing frame 375, a third motor 376 and a cutter 377.

[0035] In the embodiment, the second threaded rod 371 is rotatably connected in the inside of the second U-shaped plate 36 through a bearing, the second motor 372 is fixed to the right side of the second U-shaped plate 36, and the outside of the output shaft of the second motor 372 is rotatably penetrated through the second U-shaped plate 36 and fixedly connected to the right side of the second threaded rod 371.

[0036] In the embodiment, after the workpiece is clamped and fixed, the first motor 35 can be started, the output shaft of the first motor 35 drives the first threaded rod 32 to rotate in the first U-shaped plate 31, the first sliding block 34 threaded on the outside of the first threaded rod 32 moves downward under the limiting action of the first limiting rod 33, and drives the cutter 377 to move downward. When the cutter 377 contacts the workpiece, the third motor 376 can be started, the third motor 376 drives the cutter 377 to cut and process the workpiece. When cutting and processing, the second motor 372 can be started, and the output shaft of the second motor 372 drives the second threaded rod 371 to rotate.

[0037] In the embodiment, the second limiting rod 373 is fixed to the upper side in the second U-shaped plate 36, the second sliding block 374 is threaded on the outside of the second threaded rod 371, the second sliding block 374 is slidingly connected to the outside of the second limiting rod 373, the back of the second sliding block 374 is attached to the back wall of the inner cavity of the second U-shaped plate 36, the fixing frame 375 is fixed to the front of the second sliding block 374 by bolts, the third motor 376 is arranged in the inside of the fixing frame 375, and the cutter 377 is arranged on the outside of the output shaft of the third motor 376.

[0038] It should be noted that the second sliding block 374 threaded on the outside of the second threaded rod 371 moves left and right under the limiting action of the second limiting rod 373, which can drive the cutter 377 to adjust the position left and right, effectively disperse the stress of the cutter 377, reduce wear and tear, and improve the service life. At the same time, the cutter 377 can be continuously cut by rotating the third motor 376 to drive the cutter 377 to rotate, which can reduce the downtime and improve the production efficiency. When the cutter 377 rotates, the wear and tear can be dispersed, and the service life of the cutter can be prolonged.

[0039] Please refer to Figure 4 In order to improve the stability of clamping and fixing the workpiece and improve the stability of workpiece processing, in the embodiment, the clamping mechanism 4 includes two fixed plates 41, two third threaded rods 42, two first hand wheels 43, two clamping frames 44, four sliding rods 45 and a fixing assembly. The two fixed plates 41 are fixed on the upper surface of the base 1 on the left and right sides, and the third threaded rods 42 are threaded in the inside of the fixed plates 41.

[0040] In the embodiment, the two first hand wheels 43 are fixed on the side opposite to the left and right third threaded rods 42, the two clamping frames 44 are rotatably connected to the opposite side of the left and right third threaded rods 42 through bearings, and the four sliding rods 45 are slidingly connected to the upper and lower sides of the left and right fixed plates 41. The opposite side of the left and right sliding rods 45 is fixedly connected to the side opposite to the left and right clamping frames 44.

[0041] In the embodiment, the workpiece can be placed on the upper surface of the placement plate 5, and then the first hand wheels 43 on the left and right sides are rotated to drive the third threaded rods 42 on the left and right sides to rotate in the interiors of the left and right side fixing plates 41 and move in opposite directions, and the clamping frames 44 on the left and right sides move in opposite directions under the limiting action of the left and right slide rods 45 and clamp and fix the left and right sides of the workpiece.

[0042] In the embodiment, the fixing assembly includes two fourth threaded rods 461, two second hand wheels 462, and two pressing plates 463. The two fourth threaded rods 461 are both threadedly connected in the interiors of the upper surfaces of the clamping frames 44 on the left and right sides, the second hand wheels 462 are fixed at the top ends of the fourth threaded rods 461, and the pressing plates 463 are rotatably connected to the bottom ends of the fourth threaded rods 461 through bearings. The left and right side fixing plates 41 are symmetrically distributed on the left and right sides of the longitudinal central axis of the base 1, and the slide rods 45 linearly move in the interiors of the fixing plates 41.

[0043] It should be noted that rotating the second hand wheels 462 on the left and right sides drives the fourth threaded rods 461 on the left and right sides to rotate in the interiors of the upper surfaces of the clamping frames 44 on the left and right sides, and the pressing plates 463 on the left and right sides move downward to press and fix the left and right sides of the upper surface of the workpiece, thereby improving the stability of clamping and fixing the workpiece and improving the stability of workpiece processing.

[0044] The working principle of the above embodiment is as follows:

[0045] (1) After the workpiece is clamped and fixed, the first motor 35 can be started, the output shaft of the first motor 35 drives the first threaded rod 32 to rotate in the interior of the first U-shaped plate 31, the first slide block 34 threadedly connected to the outside of the first threaded rod 32 moves downward under the limiting action of the first limiting rod 33, and the cutter 377 moves downward. When the cutter 377 contacts the workpiece, the third motor 376 can be started, the third motor 376 drives the cutter 377 to cut and process the workpiece. When cutting and processing, the second motor 372 can be started, the output shaft of the second motor 372 drives the second threaded rod 371 to rotate, the second slide block 374 threadedly connected to the outside of the second threaded rod 371 moves left and right under the limiting action of the second limiting rod 373, and the cutter 377 can be adjusted in position left and right, effectively dispersing the stress of the cutter 377, reducing wear and tear, and improving the service life. At the same time, the cutter 377 can be continuously cut by rotating and cutting driven by the third motor 376, reducing downtime and improving production efficiency. The cutter 377 can be dispersed when rotating, prolonging the service life of the tool.

[0046] (2) The workpiece can be placed on the upper surface of the placement plate 5, then the left and right first hand wheels 43 are rotated to drive the left and right third threaded rods 42 to rotate in the left and right fixed plates 41 and move in opposite directions, the left and right clamping frames 44 move in opposite directions under the limiting action of the left and right slide rods 45 and clamp and fix the left and right sides of the workpiece, then the left and right second hand wheels 462 are rotated to drive the left and right fourth threaded rods 461 to rotate in the upper surface of the left and right clamping frames 44, and the left and right lower plates 463 move downward, so that the left and right sides of the upper surface of the workpiece can be fixed downward, thereby improving the stability of clamping and fixing the workpiece and improving the stability of workpiece processing.

Claims

1. A workpiece processing apparatus with an adjustable sliding cutter comprising a base (1), characterised in that: The back of the base (1) is provided with a supporting plate (2), the front of the supporting plate (2) is provided with an adjusting mechanism (3), the upper surface of the base (1) is provided with a clamping mechanism (4), and the upper surface of the base (1) is provided with a placing plate (5). The adjusting mechanism (3) comprises a first U-shaped plate (31), a first threaded rod (32), a first limiting rod (33), a first sliding block (34), a first motor (35), a second U-shaped plate (36) and a connecting assembly, the first U-shaped plate (31) is arranged on the front of the supporting plate (2), the first threaded rod (32) is rotatably connected in the first U-shaped plate (31), the first limiting rod (33) is fixed to the right side in the first U-shaped plate (31), the first sliding block (34) is threadedly connected to the outer side of the first threaded rod (32), the first sliding block (34) is slidably connected to the outer side of the first limiting rod (33), the back of the first sliding block (34) is attached to the back wall of the inner cavity of the first U-shaped plate (31), and the first motor (35) is fixed to the upper surface of the first U-shaped plate (31).

2. A workpiece processing apparatus having an adjustable sliding cutter according to claim 1, characterized in that: The outer side of the output shaft of the first motor (35) is rotatably connected to the top end of the first threaded rod (32), and the second U-shaped plate (36) is arranged on the front of the first sliding block (34).

3. The workpiece processing apparatus having an adjustable sliding cutter according to claim 1, characterized by: The connecting assembly comprises a second threaded rod (371), a second motor (372), a second limiting rod (373), a second sliding block (374), a fixing frame (375), a third motor (376) and a cutter (377), the second threaded rod (371) is rotatably connected in the second U-shaped plate (36), the second motor (372) is fixed to the right side of the second U-shaped plate (36), the output shaft of the second motor (372) is rotatably connected to the right side of the second threaded rod (371), the second limiting rod (373) is fixed to the upper side in the second U-shaped plate (36), the second sliding block (374) is threadedly connected to the outer side of the second threaded rod (371), the second sliding block (374) is slidably connected to the outer side of the second limiting rod (373), and the back of the second sliding block (374) is attached to the back wall of the inner cavity of the second U-shaped plate (36).

4. A workpiece processing apparatus having an adjustable sliding cutter according to claim 3, wherein: The fixing frame (375) is fixed to the front of the second sliding block (374) by bolts, the third motor (376) is arranged in the fixing frame (375), and the cutter (377) is arranged on the outer side of the output shaft of the third motor (376).

5. The workpiece processing apparatus having an adjustable sliding cutter according to claim 1, characterized by: Said clamping mechanism (4) includes two fixed plates (41), two third threaded rods (42), two first hand wheels (43), two clamping frames (44), four slide rods (45) and a fixing assembly, both of the fixed plates (41) are fixed on the left and right sides of the upper surface of the base (1), the third threaded rods (42) are screw connected inside the fixed plates (41), both of the first hand wheels (43) are fixed on the sides opposite to the left and right third threaded rods (42), both of the clamping frames (44) are rotatably connected on the sides opposite to the left and right third threaded rods (42) through bearings, both of the slide rods (45) are slidably connected on the upper and lower sides of the left and right fixed plates (41), and the sides opposite to the left and right clamping frames (44) are fixedly connected with the sides opposite to the left and right slide rods (45).

6. A workpiece processing device having an adjustable sliding cutter according to claim 5, wherein: Said fixing assembly includes two fourth threaded rods (461), two second hand wheels (462) and two lower pressing plates (463), both of the fourth threaded rods (461) are screw connected inside the upper surfaces of the left and right clamping frames (44), the second hand wheels (462) are fixed on the top ends of the fourth threaded rods (461), and the lower pressing plates (463) are rotatably connected on the bottom ends of the fourth threaded rods (461) through bearings.

7. A workpiece processing device having an adjustable sliding cutter according to claim 5, wherein: The left and right fixed plates (41) are symmetrically distributed on the left and right sides of the longitudinal central axis of the base (1).

8. The workpiece processing apparatus having an adjustable sliding cutter according to claim 5, characterized by: The slide rods (45) make linear movement inside the fixed plates (41).

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