Machining mechanism for clamp body

Abstract

The machining mechanism comprises a base, portal frames are fixedly connected to the two sides of the upper surface of the base in the length direction of the base, electric sliding rails are transversely and fixedly connected to the top ends of the surfaces of the opposite sides of the two portal frames, and a first motor is vertically and fixedly connected between the two electric sliding rails; the bottom end of an output shaft of the first motor is transversely and fixedly connected with a connecting disc. According to the machining mechanism for the clamp body, the sliding groove is formed in the bottom end of the connecting disc in the diameter direction of the connecting disc, the two sliding blocks extending downwards are transversely connected into the sliding groove in a sliding mode, and by arranging the sliding blocks and the movable blocks, when the machining mechanism is used, the clamping effect of the machining mechanism can be changed by adjusting the specific angles of the movable blocks; the movable blocks of the device can be adjusted within a certain range, the two adjusted movable blocks can be matched with clamp bodies with different shapes and opening angles, the use range of the device is widened, and the practicability of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of pliers body processing, in particular to a processing mechanism for pliers bodies. Background Art

[0002] Pliers are hand tools used to clamp and fix workpieces or twist, bend and cut metal wires. Pliers are V-shaped and usually consist of three parts: handle, jaws and jaws. Pliers are generally made of carbon structural steel, which is first forged and rolled into the shape of a pliers blank, then subjected to metal cutting processes such as grinding, milling and polishing, and finally heat treated.

[0003] During the processing of various pliers, for the sake of aesthetics and use effect, their surfaces will be polished in the end. During the polishing process, the grip of the pliers is generally clamped by a clamping device to control the movement of the pliers body, and the pliers are attached to the polishing device for polishing. However, there are many types of pliers, and the grip shapes and closing angles of different pliers are different. The general pliers body clamping device cannot clamp all pliers bodies, which is inconvenient.

[0004] Therefore, it is necessary to provide a new processing mechanism for the pliers body to solve the above technical problems. Summary of the invention

[0005] The utility model provides a processing mechanism for a pliers body, which solves the technical problem that there are many types of pliers, and different pliers have different grip shapes and closed angles. A general pliers body clamping device cannot clamp all pliers bodies, which is inconvenient.

[0006] In order to solve the above technical problems, the present utility model provides a processing mechanism for a clamp body, comprising a base, both sides of the upper surface of the base are fixedly connected with a gantry along its length direction, the tops of the two opposite side surfaces of the two gantry are transversely fixedly connected with an electric slide rail, a first motor is vertically fixedly connected between the two electric slide rails, and the bottom end of the output shaft of the first motor is transversely fixedly connected with a connecting plate;

[0007] A slide groove, wherein the slide groove is opened on the bottom surface of the connecting plate along the diameter direction of the connecting plate, and the interior of the slide groove is horizontally slidably connected with two sliding blocks extending downward, and the bottom ends of the two sliding blocks on the opposite side surfaces are horizontally opened with installation grooves, and the bottom ends of the two installation grooves are horizontally rotatably connected with movable blocks extending downward from the bottom ends, and the interiors of the two installation grooves are rotatably connected with gears, and the top ends of the two movable blocks are fixedly connected with external toothed rings, and the two external toothed rings are respectively meshed with the two gears.

[0008] Preferably, the outer surfaces of the two sliding blocks are laterally rotatably connected to a connecting shaft, the inner ends of the two connecting shafts can rotatably pass through the side surfaces of the two sliding blocks and are respectively fixedly connected to the two gears, and the outer surfaces of the two connecting shafts and located outside the sliding blocks are fixedly connected to a worm gear.

[0009] Preferably, the surfaces of the two sliding blocks on one side of the worm gear are fixedly connected to the second motor, the outer ends of the output shafts of the two second motors are laterally fixedly connected to the worms, and the two worms are respectively engaged with the two worm wheels.

[0010] Preferably, surfaces on opposite sides of the two movable blocks are fixedly connected with clamping blocks.

[0011] Preferably, both ends of the slide groove are transversely penetrated with installation openings, the insides of the two installation openings are transversely fixedly connected with electric telescopic rods, and the inner ends of the sliding rods of the two electric telescopic rods are respectively fixedly connected to the outer surfaces of the two sliding blocks.

[0012] Preferably, a grinding device is fixedly connected to the rear portion of the upper surface of the base, and a plurality of supporting pads are fixedly connected to the lower surface of the base.

[0013] Compared with the related art, the processing mechanism for the pliers body provided by the utility model has the following beneficial effects: the utility model provides a processing mechanism for the pliers body, by setting a sliding block and a movable block, when the device is in use, the two sliding blocks are brought close to each other to clamp the pliers body through the movable blocks at the bottom of both, and the clamping effect of the device can be changed by adjusting the specific angle of the movable block. The movable block of the device can be adjusted within a certain range, and the two adjusted movable blocks can adapt to pliers bodies of various shapes and opening angles, thereby improving the use range of the device and thus improving the practicability of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 A structural schematic diagram of a preferred embodiment of a processing mechanism for a pliers body provided by the utility model;

[0015] Figure 2 for Figure 1 A schematic structural diagram of a clamping structure of a processing mechanism for a pliers body is shown;

[0016] Figure 3 for Figure 2 A partial enlarged view of the area at point A.

[0017] Numbers in the figure: 1. base, 2. gantry, 3. electric slide rail, 4. first motor, 5. connecting plate, 6. slide groove, 7. sliding block, 8. electric telescopic rod, 9. mounting groove, 10. movable block, 11. outer gear ring, 12. gear, 13. worm gear, 14. worm, 15. second motor, 16. clamping block, 17. grinding equipment, 18. supporting pad. DETAILED DESCRIPTION

[0018] The utility model is further described below in conjunction with the accompanying drawings and implementation modes.

[0019] Please refer to Figure 1 , Figure 2 and Figure 3 ,in, Figure 1 A structural schematic diagram of a preferred embodiment of a processing mechanism for a pliers body provided by the utility model; Figure 2 for Figure 1 A schematic structural diagram of a clamping structure of a processing mechanism for a pliers body is shown; Figure 3 for Figure 2 A partial enlarged view of the area at A in the middle. The processing mechanism for the clamp body includes: a base 1, both sides of the upper surface of the base 1 are fixedly connected with a gantry 2 along its length direction, the tops of the two gantry 2 on the opposite side surfaces are transversely fixedly connected with an electric slide rail 3, a first motor 4 is vertically fixedly connected between the two electric slide rails 3, and the bottom end of the output shaft of the first motor 4 is transversely fixedly connected with a connection plate 5;

[0020] The slide groove 6 is opened on the bottom surface of the connecting plate 5 along the diameter direction thereof, and the inside of the slide groove 6 is laterally slidably connected with two sliding blocks 7 extending downward, and the bottom ends of the two sliding blocks 7 on the opposite side surfaces are laterally opened with mounting grooves 9, and the bottom ends of the two mounting grooves 9 are laterally rotatably connected with movable blocks 10 extending downward from the bottom ends, and the insides of the two mounting grooves 9 are rotatably connected with gears 12, and the top ends of the two movable blocks 10 are fixedly connected with external toothed rings 11, and the two external toothed rings 11 are respectively meshed with two gears 12.

[0021] A grinding device 17 is fixedly connected to the rear portion of the upper surface of the base 1 , and a plurality of supporting pads 18 are fixedly connected to the lower surface of the base 1 .

[0022] The device clamps the pliers body by means of the sliding block 7 and the movable block 9 at the bottom of the connecting plate 5. After the clamping is completed, the two electric slide rails 3 are controlled to drive the connecting plate 5 and the pliers body clamped thereunder to move backward until the surface of the pliers body is in contact with the grinding device 17. Then, the grinding device 17 can be used to grind the surface of the pliers body. During the grinding process, the pliers body can be rotated by controlling the operation of the first motor 4, thereby adjusting the grinding surface.

[0023] When the device is in use, the two sliding blocks 7 are brought close to each other to clamp the pliers body through the movable blocks 10 at the bottom of the two sliding blocks. At the same time, the clamping effect of the device can be changed by adjusting the specific angle of the movable block 10. The movable block of the device can be adjusted within a certain range. The two adjusted movable blocks 10 can adapt to pliers bodies of various shapes and opening angles, thereby improving the use range of the device and thus improving the practicability of the device.

[0024] The outer surfaces of the two sliding blocks 7 are both laterally rotatably connected with connecting shafts, the inner ends of the two connecting shafts are rotatably passed through the side surfaces of the two sliding blocks 7 and are respectively fixedly connected to the two gears 12, and the outer surfaces of the two connecting shafts and located outside the sliding blocks 7 are fixedly connected with worm gears 13.

[0025] The surfaces of the two sliding blocks 7 on one side of the worm gear 13 are fixedly connected to the second motors 15 , and the outer ends of the output shafts of the two second motors 15 are transversely fixedly connected to the worms 14 , and the two worms 14 are respectively meshed with the two worm gears 13 .

[0026] When it is necessary to adjust the specific angle of the movable block 10, the second motor 15 can be started. After the second motor 15 is started, the output shaft thereof can rotate to drive the worm wheel 13 to rotate through the worm 14 on the surface of the output shaft, thereby synchronously driving the gear 12 fixedly connected by the connecting shaft to rotate. During the rotation of the gear 12, the teeth on its surface will drive the outer gear ring 11 to rotate, thereby driving the movable block 10 to rotate, thereby adjusting the angle of the movable block 10.

[0027] The surfaces of the two movable blocks 10 on opposite sides are both fixedly connected with clamping blocks 16 .

[0028] The inner surface of the clamping block 16 is relatively rough and is in direct contact with the workpiece, thereby ensuring the stability of clamping.

[0029] Both ends of the slide groove 6 are transversely penetrated with installation openings, and the insides of the two installation openings are transversely fixedly connected with electric control telescopic rods 8, and the inner ends of the slide rods of the two electric control telescopic rods 8 are respectively fixedly connected to the outer surfaces of the two sliding blocks 7.

[0030] The two electrically controlled telescopic rods 8 respectively control the movement of the two sliding blocks 7 so that the two can move closer to each other.

[0031] A grinding device 17 is fixedly connected to the rear portion of the upper surface of the base 1 , and a plurality of supporting pads 18 are fixedly connected to the lower surface of the base 1 .

[0032] The plurality of support pads 18 all play a supporting role.

[0033] The working principle of the processing mechanism for the pliers body provided by the utility model is as follows:

[0034] When it is necessary to adjust the specific angle of the movable block 10, the second motor 15 can be started. After the second motor 15 is started, the output shaft thereof can rotate to drive the worm wheel 13 to rotate through the worm 14 on the surface of the output shaft, thereby synchronously driving the gear 12 fixedly connected by the connecting shaft to rotate. During the rotation of the gear 12, the teeth on its surface will drive the outer gear ring 11 to rotate so as to drive the movable block 10 to rotate, thereby adjusting the angle of the movable block 10. The two sliding blocks 7 can be brought close to each other to clamp the pliers body through the movable blocks 10 at their bottom ends. At the same time, the clamping effect of the device can be changed by adjusting the specific angle of the movable block 10. The movable block of the device can be adjusted within a certain range. The two adjusted movable blocks 10 can adapt to pliers bodies of various shapes and opening angles, thereby improving the scope of use of the device and thus improving the practicality of the device.

[0035] Compared with the related art, the processing mechanism for the pliers body provided by the utility model has the following beneficial effects:

[0036] The utility model provides a processing mechanism for a pliers body. By setting a sliding block 7 and a movable block 10, when the device is in use, the two sliding blocks 7 are brought close to each other so that the pliers body can be clamped through the movable blocks 10 at the bottom ends of the two sliding blocks. At the same time, the clamping effect of the device can be changed by adjusting the specific angle of the movable block 10. The movable block of the device can be adjusted within a certain range. The two adjusted movable blocks 10 can adapt to pliers bodies of various shapes and opening angles, thereby improving the use range of the device and also improving the practicability of the device.

[0037] The above are only embodiments of the present invention, and are not intended to limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A processing mechanism for a pliers body, characterized in that: The invention comprises a base (1), both sides of the upper surface of the base (1) are fixedly connected to a gantry (2) along the length direction thereof, the top ends of the surfaces of two opposite sides of the two gantry (2) are transversely fixedly connected to an electric slide rail (3), a first motor (4) is vertically fixedly connected between the two electric slide rails (3), and the bottom end of the output shaft of the first motor (4) is transversely fixedly connected to a connection plate (5); A slide groove (6), wherein the slide groove (6) is opened on the bottom surface of the connecting plate (5) along the diameter direction thereof, and the interior of the slide groove (6) is slidably connected to two sliding blocks (7) extending downward, and the bottom ends of the two sliding blocks (7) on the opposite side surfaces are both laterally provided with mounting grooves (9), and the bottom ends of the two mounting grooves (9) are both rotatably connected to movable blocks (10) extending downward from the bottom ends, and the interiors of the two mounting grooves (9) are both rotatably connected to gears (12), and the top ends of the two movable blocks (10) are both fixedly connected to external toothed rings (11), and the two external toothed rings (11) are respectively meshed with the two gears (12).

2. The processing mechanism for a pliers body according to claim 1, characterized in that: The outer surfaces of the two sliding blocks (7) are both rotatably connected to connecting shafts, the inner ends of the two connecting shafts are rotatably connected to the side surfaces of the two sliding blocks (7) and are respectively fixedly connected to the two gears (12), and the outer surfaces of the two connecting shafts and located outside the sliding blocks (7) are both fixedly connected to worm gears (13).

3. The processing mechanism for a pliers body according to claim 2, characterized in that: The surfaces of the two sliding blocks (7) located on one side of the worm gear (13) are fixedly connected to a second motor (15), the outer ends of the output shafts of the two second motors (15) are transversely fixedly connected to a worm (14), and the two worms (14) are respectively meshed with the two worm gears (13).

4. The processing mechanism for a pliers body according to claim 1, characterized in that: The surfaces of the two movable blocks (10) on the opposite sides are both fixedly connected with clamping blocks (16).

5. The processing mechanism for a pliers body according to claim 1, characterized in that: Both ends of the slide groove (6) are provided with installation openings which are transversely penetrated, and the insides of the two installation openings are transversely fixedly connected with electric telescopic rods (8), and the inner ends of the slide rods of the two electric telescopic rods (8) are respectively fixedly connected to the outer surfaces of the two sliding blocks (7).

6. The processing mechanism for a pliers body according to claim 1, characterized in that: A grinding device (17) is fixedly connected to the rear portion of the upper surface of the base (1), and a plurality of supporting pads (18) are fixedly connected to the lower surface of the base (1).

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