CN222644032U

CN222644032U - A burr removal device for pliers processing machine tool

Info

Publication number: CN222644032U
Application number: CN202420367133.1U
Authority: CN
Inventors: 丛水龙
Original assignee: Xuzhou Haolong Tools Co ltd
Current assignee: Xuzhou Haolong Tools Co ltd
Priority date: 2024-02-28
Filing date: 2024-02-28
Publication date: 2025-03-21
Anticipated expiration: 2034-02-28

Abstract

The utility model relates to the technical field of hardware tool processing, and proposes a burr removal device for a pliers processing machine tool, including a workbench, a placement groove is provided on the top of the workbench, and an upper grinding plate and a lower grinding plate are respectively provided on the top and bottom of the workbench. The utility model designs a grinding component, and through the setting of the grinding component, the upper power rod can pull the upper grinding plate to move to the left to form friction with the pliers, and grind the top of the pliers, and the lower power pushes the lower grinding plate to move to the right to form friction with the pliers, and grinds the bottom of the pliers, thereby achieving simultaneous grinding of burrs on the top and bottom of the pliers, thereby improving production efficiency and grinding accuracy; the utility model designs a clamping component, and through the setting of the clamping component, the pliers can be positioned and fixed before deburring, and the pliers can be fixed in a specific position to ensure that the position of the pliers remains consistent during each deburring operation, so that each workpiece can be treated in the same way.

Description

Burr removing device for pliers processing machine tool

Technical Field

The utility model relates to the technical field of hardware tool machining, in particular to a burr removing device for a pliers machining machine tool.

Background

Pliers are hand tools for gripping, holding work pieces or twisting, bending, cutting wire. The pliers are V-shaped in shape and generally comprise three parts, namely a handle, a cheek and a mouth. The pliers are generally made of carbon structural steel, are forged and rolled into a pliers blank shape, are subjected to metal cutting processing such as milling, polishing and the like, and are finally subjected to heat treatment.

The clamp mouth can generate corner burrs in the machining process generally, the burr removing device of the clamp mouth machining machine tool is a device for specially removing the corner burrs of the clamp mouth, but the traditional burr removing device starts to perform the second burr removing process by placing the left end of the clamp mouth to be machined in a positioning groove of a fixing groove of a left clamping mechanism, starting an electric telescopic rod, fixing the clamp mouth downwards by a fixing plate, adjusting the positions of two polishing blocks to enable the polishing blocks to be in close contact with the outer surface of the clamp mouth, and starting the first burr removing process.

There is therefore a need for a burr removal device for pliers machine tools.

Disclosure of utility model

The utility model aims to solve the defects in the prior art and provides a burr removing device for a pliers processing machine tool.

The burr removing device for the pliers processing machine tool comprises a workbench, wherein a placing groove is formed in the top of the workbench, an upper grinding plate and a lower grinding plate are respectively arranged at the top and the bottom of the workbench, a mounting groove is formed in the inner wall of the workbench, and a grinding assembly for driving the upper grinding plate and the lower grinding plate to remove burrs of the pliers is arranged in the mounting groove.

Preferably, the grinding assembly comprises a double-headed motor, the double-headed motor is fixed on the inner wall of the mounting groove, an output end of the top end of the double-headed motor is fixedly connected with an upper driving rod, the top of the end face of the upper driving rod is movably connected with an upper power rod, and one end of the upper power rod, far away from the upper driving rod, is movably connected with the side face of the upper grinding plate.

Preferably, the output end of the bottom end of the double-headed motor is fixedly connected with a lower driving rod, the top of the end face of the lower driving rod is movably connected with a lower power rod, and one end of the lower power rod, which is far away from the lower driving rod, is movably connected with the side face of the lower grinding plate.

Preferably, two flush grooves are symmetrically formed in the inner side wall of the placing groove, and two positioning plates are arranged in the two flush grooves.

Preferably, a clamping assembly for driving the two positioning plates to position the pliers is arranged on the rear side of the workbench.

Preferably, the clamping assembly comprises a motor, the rear side at the workstation is fixed to the motor, the output fixedly connected with lead screw of motor, the concave groove has been seted up to the inner wall of workstation, concave groove is linked together with two flush grooves, the one end that the motor was kept away from to the lead screw runs through the inner wall of workstation and extends to the inside in concave groove, the outer wall threaded connection of lead screw has the power board.

Preferably, two movable rods are movably connected to two ends of the power plate, two fixed moving plates are movably connected to one ends of the movable rods, which are far away from the power plate, of the movable rods, and opposite sides of the two fixed moving plates are fixedly connected with the two positioning plates respectively.

The working principle and the beneficial effects of the utility model are as follows:

1. According to the utility model, the grinding assembly is designed, and the upper power rod can pull the upper grinding plate to move leftwards to form friction with the pliers through the arrangement of the grinding assembly, so that the top of the pliers is ground, the lower power pushes the lower grinding plate to move rightwards to form friction with the pliers, and the bottom of the pliers is ground, so that burrs at the top and the bottom of the pliers are ground simultaneously, and the production efficiency and the grinding accuracy are improved.

2. The clamping assembly is designed, and the pliers can be positioned and fixed before deburring through the arrangement of the clamping assembly, so that the pliers are fixed at specific positions, the positions of the pliers are ensured to be consistent during each deburring operation, and each workpiece can be treated identically.

Drawings

The utility model will be described in further detail with reference to the drawings and the detailed description.

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic top cross-sectional view of the present utility model;

FIG. 3 is a schematic side cross-sectional view of the present utility model;

fig. 4 is a schematic bottom view of fig. 3 according to the present utility model.

In the figure, 1, a workbench; 2, a placing groove, 3, an upper grinding plate, 4, a lower grinding plate, 5, a positioning plate, 6, a grinding assembly, 61, a double-head motor, 62, an upper driving rod, 63, an upper power rod, 64, a lower driving rod, 65, a lower power rod, 7, a clamping assembly, 71, a motor, 72, a screw rod, 73, a power plate, 74, a movable rod and 75, and a fixed moving plate.

Detailed Description

The technical solutions of the embodiments of the present utility model will be clearly and completely described below in conjunction with the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments. All other embodiments, which can be made by one of ordinary skill in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1 to 4, the utility model provides a burr removing device for a pliers processing machine, which comprises a workbench 1, wherein a placing groove 2 is formed in the top of the workbench 1, an upper grinding plate 3 and a lower grinding plate 4 are respectively arranged at the top and the bottom of the workbench 1, T-shaped sliding blocks are fixedly connected to opposite sides of the upper grinding plate 3 and the lower grinding plate 4, T-shaped sliding grooves matched with the T-shaped sliding blocks to slide left and right are formed in the top and the bottom of the workbench 1, so that the upper grinding plate 3 and the lower grinding plate 4 are more stable in the moving process;

Referring to fig. 3-4, in order to thoroughly remove burrs at the top and bottom of pliers, a mounting groove is specially formed in the inner wall of the workbench 1, a grinding assembly 6 for driving the upper grinding plate 3 and the lower grinding plate 4 to remove burrs from pliers is arranged in the mounting groove, the grinding assembly 6 comprises a double-headed motor 61, the double-headed motor 61 is fixed on the inner wall of the mounting groove, the output end of the top end of the double-headed motor 61 is fixedly connected with an upper driving rod 62, the top of the end face of the upper driving rod 62 is movably connected with an upper power rod 63, one end of the upper power rod 63 far away from the upper driving rod 62 is movably connected with the side face of the upper grinding plate 3, the output end of the bottom end of the double-headed motor 61 is fixedly connected with a lower driving rod 64, the top of the end face of the lower driving rod 64 is movably connected with a lower power rod 65, one end of the lower power rod 65 far away from the lower driving rod 64 is movably connected with the side surface of the lower grinding plate 4, the double-headed motor 61 is started to rotate forward and backward for half rotation, so that the upper driving rod 62 rotates to pull the upper power rod 63, the upper power rod 63 moves and pulls the upper grinding plate 3 to move leftwards to form friction, burrs at the top of the pliers are polished, meanwhile, the lower driving rod 64 rotates to push the lower power rod 65, the lower power rod 65 pushes the lower grinding plate 4 to move rightwards to form friction, burrs at the bottom of the pliers are polished, burrs at the top and the bottom of the pliers can be thoroughly removed through the reciprocating cycle, the surfaces of the pliers are smoother, poor appearance and quality problems caused by the burrs are reduced, and the overall quality of products is improved;

Referring to FIG. 2, in order to avoid the movement of the pliers during the deburring process, two flush grooves are symmetrically formed in the inner side wall of the placing groove 2, two positioning plates 5 are arranged in the two flush grooves, a clamping assembly 7 for driving the two positioning plates 5 to position the pliers is arranged at the rear side of the workbench 1, the clamping assembly 7 comprises a motor 71, the motor 71 is fixed at the rear side of the workbench 1, the output end of the motor 71 is fixedly connected with a screw rod 72, a concave groove is formed in the inner wall of the workbench 1, the concave groove is communicated with the two flush grooves, one end of the screw rod 72, far from the motor 71, penetrates through the inner wall of the workbench 1 and extends to the inside of the concave groove, a power plate 73 is in threaded connection with the outer wall of the screw rod 72, a limiting block is fixedly connected to the bottom of the power plate 73, a limiting groove for adapting to the sliding of the limiting block is formed in the inner wall of the concave groove, two movable rods 74 are movably connected to two ends of the power plate 73, one end of the two movable rods 74, which is far away from the power plate 73, is movably connected with two fixed moving plates 75, the bottoms of the fixed moving plates 75 are fixedly connected with sliding blocks, sliding grooves which are matched with the sliding blocks are formed in the inner walls of the concave grooves, opposite sides of the two fixed moving plates 75 are respectively fixedly connected with the two positioning plates 5, pliers are placed at the top of the lower grinding plate 4 in the placing groove 2, the output end of the pliers is driven by the starting motor 71 to rotate the screw rod 72, the actuating force plate 73 moves upwards at the outer wall threads of the screw rod 72 to enable the two movable rods 74 to move, the two movable rods 74 movably push the two fixed moving plates 75 to relatively move, and then the two positioning plates 5 are mutually close to achieve the effect of fixing two ends of the pliers, so that the pliers are prevented from being offset in the machining process, and the stability of the pliers in the burr removing process is further improved.

The working principle and the use flow of the utility model are that pliers are placed at the top of a lower grinding plate 4 in a placing groove 2, a motor 71 is started to enable a power plate 73 to move upwards on the outer wall threads of a screw rod 72 to enable two movable rods 74 to movably push two fixed moving plates 75 to relatively move, further two positioning plates 5 are mutually close to fix two ends of the pliers, a double-headed motor 61 is started after the fixing, an upper power rod 63 pulls an upper grinding plate 3 to move leftwards to form friction, the top of the pliers is ground, a lower power 65 pushes the lower grinding plate 4 to move rightwards to form friction, the bottom of the pliers is ground, and the overall grinding of burrs at the top and the bottom of the pliers can be ensured by continuously repeating the cycle, so that the optimal deburring effect is achieved.

The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.

Claims

1. The utility model provides a burr remove device for pliers machine tool, includes workstation (1), its characterized in that, standing groove (2) have been seted up at the top of workstation (1), the top and the bottom of workstation (1) are equipped with respectively and grind board (3) and lower grind board (4), the mounting groove has been seted up to the inner wall of workstation (1), the inside of mounting groove is provided with grinds board (3) and grinds board (4) down and carries out burr removal's mill flat subassembly (6) to pliers.

2. The burr removing device for the pliers processing machine tool according to claim 1, wherein the grinding assembly (6) comprises a double-headed motor (61), the double-headed motor (61) is fixed on the inner wall of the mounting groove, an upper driving rod (62) is fixedly connected with the output end of the top end of the double-headed motor (61), an upper power rod (63) is movably connected with the top of the end face of the upper driving rod (62), and one end, far away from the upper driving rod (62), of the upper power rod (63) is movably connected with the side face of the upper grinding plate (3).

3. The burr removing device for the pliers processing machine tool according to claim 2, wherein the output end of the bottom end of the double-headed motor (61) is fixedly connected with a lower driving rod (64), the top of the end face of the lower driving rod (64) is movably connected with a lower power rod (65), and one end of the lower power rod (65) far away from the lower driving rod (64) is movably connected with the side face of the lower grinding plate (4).

4. The burr removing device for a pliers processing machine tool according to claim 1, wherein two flush grooves are symmetrically formed in the inner side wall of the placing groove (2), and two positioning plates (5) are arranged in the two flush grooves.

5. The burr removing device for a pliers processing machine according to claim 1, characterized in that the rear side of the table (1) is provided with a clamping assembly (7) for driving two positioning plates (5) for positioning pliers.

6. The burr removing device for a pliers processing machine tool according to claim 5, wherein the clamping assembly (7) comprises a motor (71), the motor (71) is fixed at the rear side of the workbench (1), the output end of the motor (71) is fixedly connected with a screw rod (72), a concave groove is formed in the inner wall of the workbench (1), the concave groove is communicated with two flush grooves, one end of the screw rod (72), far away from the motor (71), penetrates through the inner wall of the workbench (1) and extends into the concave groove, and the outer wall of the screw rod (72) is in threaded connection with a power plate (73).

7. The burr removing device for a pliers processing machine tool according to claim 6, wherein two movable rods (74) are movably connected to two ends of the power plate (73), two fixed moving plates (75) are movably connected to one ends of the two movable rods (74) away from the power plate (73), and opposite sides of the two fixed moving plates (75) are fixedly connected to the two positioning plates (5) respectively.