CN214161588U

CN214161588U - Accurate hardware mould beveling device

Info

Publication number: CN214161588U
Application number: CN202023170558.4U
Authority: CN
Inventors: 陈钢
Original assignee: Tianjin Yaoxiang Electronics Co ltd
Current assignee: Tianjin Yaoxiang Electronics Co ltd
Priority date: 2020-12-25
Filing date: 2020-12-25
Publication date: 2021-09-10
Anticipated expiration: 2030-12-25

Abstract

The utility model relates to a hardware mould processing technology field discloses an accurate hardware mould beveling device, comprises a workbench, workstation upper end symmetric connection has two backup pads, two backup pad upper ends are connected with the fixed plate jointly, install between workstation and the fixed plate and adjust beveling mechanism, the cylinder is installed in fixed plate upper end center department, cylinder piston end runs through the siding wall and the downwardly extending of fixed plate and is connected with the beveling board, cylinder piston end sliding connection is on the siding wall of fixed plate, the beveling board lower extreme is installed and is cut the knife to one side, the spout has been seted up to the workstation upper end, sliding connection has the slider in the spout, the one end that the slider is close to the cylinder passes the spout notch and outwards extends and is connected with the fixing base, fixing base upper end symmetric connection has two fixed blocks. The utility model discloses a set up simple mechanical structure and come to carry out automatic fixing and adjustment to the hardware mould of variation in size, easy operation is convenient, and save time improves work efficiency and improving device's suitability.

Description

Accurate hardware mould beveling device

Technical Field

The utility model relates to a hardware mould processing technology field especially relates to an accurate hardware mould beveling device.

Background

Hardware dies are manufactured by pressing a metal material into a part or article of a desired shape using various presses and special tools mounted on the presses in industrial production, and such special tools are collectively called hardware dies. Various tools and products used in daily production and life are not closely related to a die, such as a base and a machine body shell of a machine tool, and a shell of a screw, a button and various household appliances.

However, the conventional hardware die beveling device is complex in structure, high in cost, inconvenient in fixing the die and low in practicability.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the current hardware mould beveling device general structure and all being more complicated, with high costs to and, inconvenient fixing the mould, the lower problem of practicality, and the accurate hardware mould beveling device that provides.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a precise hardware mould beveling device comprises a workbench, wherein two supporting plates are symmetrically connected to the upper end of the workbench, a fixing plate is connected to the upper ends of the two supporting plates together, and an adjusting beveling mechanism is arranged between the workbench and the fixing plate;

the oblique cutting adjusting mechanism comprises an air cylinder, the air cylinder is arranged at the center of the upper end of the fixed plate, the piston end of the air cylinder penetrates through the plate wall of the fixed plate and extends downwards and is connected with an oblique cutting plate, the piston end of the air cylinder is connected onto the plate wall of the fixed plate in a sliding manner, the lower end of the oblique cutting plate is provided with an oblique cutting knife, the upper end of the workbench is provided with a sliding chute, the sliding chute is connected with a sliding block in a sliding manner, one end, close to the air cylinder, of the sliding block penetrates through a chute notch and extends outwards and is connected with a fixed seat, the upper end of the fixed seat is symmetrically connected with two fixed blocks, the side walls of the two fixed blocks on opposite sides are both connected with springs, the other end of each spring is connected with a clamping plate, the two clamping plates are arranged between the two fixed blocks, the upper end of the workbench is provided with a motor, the upper end of the workbench is connected with a limiting block, and the motor and the limiting block are symmetrically arranged around the sliding chute, threaded hole is seted up on the lateral wall of slider, it has the bearing to inlay on the lateral wall that the stopper is close to slider one side, motor output has the lead screw through coupling joint, the lead screw other end passes the threaded hole and connects on the bearing inner race wall, and threaded hole and lead screw threaded connection.

Preferably, the sliding chute is internally and fixedly connected with a sliding rod, the sliding rod penetrates through the sliding block, and the sliding block is connected to the rod wall of the sliding rod in a sliding mode.

Preferably, a rolling groove is formed in the side wall of the end, far away from the air cylinder, of the sliding block, rolling balls are arranged in the rolling groove, the balls penetrate through the notch of the rolling groove, and the balls are connected to the bottom of the sliding groove in a rolling mode.

Preferably, the lower end of the fixing plate is symmetrically connected with two limiting pipes relative to the piston end of the cylinder, the limiting pipes are connected with limiting rods in a sliding mode, and the other ends of the limiting rods penetrate through the pipe orifices of the limiting pipes, extend downwards and are connected to the upper ends of the inclined cutting plates.

Preferably, the upper end of the fixing plate is symmetrically connected with two limiting plates around the cylinder.

Preferably, the side wall of the motor is provided with a cooling fin.

Compared with the prior art, the utility model provides an accurate hardware mould beveling device possesses following beneficial effect:

1. this accurate hardware mould beveling device through setting up cylinder, oblique cutting board, oblique cutter, spout, slider, fixing base, fixed block, spring and splint, utilizes the reset function of spring to fix and cut obliquely the hardware mould of variation in size, improves the suitability of device.

2. This accurate hardware mould beveling device through setting up motor, stopper, screw hole, bearing and lead screw, utilizes mutually supporting between lead screw and the screw hole to drive hardware mould and removes, reduces the hand labor power, improves work efficiency.

Drawings

FIG. 1 is a schematic structural view of a precision hardware mold beveling apparatus according to the present invention;

FIG. 2 is a side view of a precision hardware mold beveling apparatus according to the present invention;

fig. 3 is an enlarged view of a portion a in fig. 1.

In the figure: 1. a work table; 2. a support plate; 3. a fixing plate; 4. a cylinder; 5. a bevel cutting plate; 6. an oblique cutter; 7. a chute; 8. a slider; 9. a fixed seat; 10. a fixed block; 11. a spring; 12. a splint; 13. a motor; 14. a limiting block; 15. a threaded hole; 16. a bearing; 17. a screw rod; 18. a slide bar; 19. a rolling groove; 20. a ball bearing; 21. a limiting pipe; 22. a limiting rod; 23. a limiting plate; 24. and a heat sink.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-3, a precise hardware mould beveling device comprises a workbench 1, wherein the upper end of the workbench 1 is symmetrically connected with two supporting plates 2, the upper ends of the two supporting plates 2 are jointly connected with a fixed plate 3, and an adjusting beveling mechanism is arranged between the workbench 1 and the fixed plate 3;

the adjusting inclined cutting mechanism comprises an air cylinder 4, the air cylinder 4 is installed at the center of the upper end of a fixed plate 3, the piston end of the air cylinder 4 penetrates through the plate wall of the fixed plate 3 and extends downwards and is connected with an inclined cutting plate 5, the piston end of the air cylinder 4 is connected onto the plate wall of the fixed plate 3 in a sliding manner, an inclined cutting knife 6 is installed at the lower end of the inclined cutting plate 5, a sliding chute 7 is formed in the upper end of a workbench 1, a sliding block 8 is connected in the sliding chute 7 in a sliding manner, one end, close to the air cylinder 4, of the sliding block 8 penetrates through the notch of the sliding chute 7 and extends outwards and is connected with a fixed seat 9, two fixed blocks 10 are symmetrically connected to the upper end of the fixed seat 9, springs 11 are connected to the side walls of the two fixed blocks 10 on opposite sides, the other ends of the springs 11 are connected with clamping plates 12, the two clamping plates 12 are arranged between the two fixed blocks 10, a motor 13 is installed at the upper end of the workbench 1, a limiting block 14 is connected to the upper end of the workbench 1, and the motor 13 and the limiting block 14 are symmetrically arranged around the sliding chute 7, a threaded hole 15 is formed in the side wall of the slider 8, a bearing 16 is embedded in the side wall of the limiting block 14 close to one side of the slider 8, the output end of the motor 13 is connected with a screw rod 17 through a coupler, the other end of the screw rod 17 penetrates through the threaded hole 15 and is connected to the inner ring wall of the bearing 16, the threaded hole 15 is in threaded connection with the screw rod 17, an external force opposite to the horizontal transverse acting force is applied to the two clamping plates 12, the two clamping plates 12 move horizontally and transversely on the fixed seat 9 in a back-to-back mode under the action of the acting force, the springs 11 are compressed and deform through the movement of the two clamping plates 12, when the two clamping plates 12 move to a specified position, the hardware mould is placed on the fixed seat 9, the acting force on the two clamping plates 12 is cancelled, at the moment, the springs 11 reset, the springs 11 drive the two clamping plates 12 to move oppositely, thereby, the hardware mould is fixed, the motor 13 is started again, and the operation of the motor 13 can drive the screw rod 17 to rotate in the same direction, lead screw 17's rotation will drive slider 8 through the screw thread in screw hole 15 and be horizontal transverse motion in spout 7, slider 8's motion will drive fixing base 9 and be horizontal transverse motion, fixing base 9's motion will drive hardware mould and move, when hardware mould moves the assigned position, close motor 13, start cylinder 4, cylinder 4 will drive bevel board 5 and be vertical downstream, bevel board 5's motion will drive bevel 6 and be vertical downstream, thereby, carry out oblique cutting to hardware mould, come to fix the hardware mould of variation in size through setting up spring 11, the suitability of improving device, it receives the screw thread effect to move to recycle slider 8, it removes to drive hardware mould, adjust oblique position, reduce the hand labor power, improve work efficiency.

A sliding rod 18 is fixedly connected in the sliding groove 7, the sliding rod 18 penetrates through the sliding block 8, and the sliding block 8 is connected to the rod wall of the sliding rod 18 in a sliding mode to prevent the sliding block 8 from being separated from the sliding groove 7.

The side wall of the slide block 8, which is far away from one end of the cylinder 4, is provided with a rolling groove 19, a rolling ball 20 is arranged in the rolling groove 19, the rolling ball 20 penetrates through the notch of the rolling groove 19, and the rolling ball 20 is connected to the bottom of the sliding groove 7 in a rolling manner, so that the friction force between the slide block 8 and the sliding groove 7 is reduced.

The lower end of the fixing plate 3 is symmetrically connected with two limiting pipes 21 relative to the piston end of the cylinder 4, a limiting rod 22 is connected in the limiting pipes 21 in a sliding mode, the other end of the limiting rod 22 penetrates through the pipe orifice of the limiting pipe 21 and extends downwards to be connected to the upper end of the inclined cutting plate 5, and the inclined cutting plate 5 is prevented from being deviated in the moving process.

Two limiting plates 23 are symmetrically connected to the upper end of the fixing plate 3 about the cylinder 4, so that the cylinder 4 is prevented from shaking during operation.

The side wall of the motor 13 is provided with a heat sink 24, which spreads the temperature of the motor 13 to the air and accelerates the heat dissipation of the motor 13.

In the utility model, an external force opposite to the horizontal acting force is applied to the two clamp plates 12, the two clamp plates 12 move horizontally and oppositely on the fixing seat 9 when being acted, the movement of the two clamp plates 12 generates acting force to the spring 11, the spring 11 is compressed and deforms when being acted, when the two clamp plates 12 move to the appointed position, the hardware mould is put on the fixing seat 9, then the acting force to the two clamp plates 12 is cancelled, at the moment, the spring 11 resets, the spring 11 applies the horizontal acting force to the clamp plates 12, the two clamp plates 12 are acted, and move oppositely, thereby fixing the hardware mould, restarting the motor 13, the operation of the motor 13 generates acting force to the screw rod 17, the screw rod 17 is acted by the acting force and rotates in the same direction, the rotation of the screw rod 17 generates acting force to the slide block 8 through the screw thread in the screw hole 15, the slide block 8 can do horizontal transverse motion in the chute 7 under the action of an acting force, the motion of the slide block 8 can generate an acting force on the fixed seat 9, the fixed seat 9 can do horizontal transverse motion under the action of the acting force, the motion of the fixed seat 9 can drive the hardware mould to move, when the hardware mould moves to a specified position, the motor 13 is turned off, the cylinder 4 is started, the cylinder 4 can generate a vertical downward acting force on the inclined cutting plate 5, the inclined cutting plate 5 can do vertical downward motion under the action of the acting force, the inclined cutting plate 5 can drive the inclined cutting knife 6 to do vertical downward motion, so that the hardware mould is obliquely cut, the hardware moulds with different sizes are fixed through the spring 11, the applicability of the device is improved, the slide block 8 can move under the action of a thread to drive the hardware mould to move, the obliquely cut position is adjusted, and the manual labor force is reduced, the working efficiency is improved.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A precise hardware die beveling device comprises a workbench (1), and is characterized in that two supporting plates (2) are symmetrically connected to the upper end of the workbench (1), the upper ends of the two supporting plates (2) are jointly connected with a fixing plate (3), and an adjusting beveling mechanism is arranged between the workbench (1) and the fixing plate (3);

the adjusting beveling mechanism comprises an air cylinder (4), the air cylinder (4) is installed at the center of the upper end of a fixing plate (3), the piston end of the air cylinder (4) penetrates through the plate wall of the fixing plate (3), extends downwards and is connected with a beveling plate (5), the piston end of the air cylinder (4) is connected onto the plate wall of the fixing plate (3) in a sliding mode, a beveling cutter (6) is installed at the lower end of the beveling plate (5), a sliding groove (7) is formed in the upper end of a workbench (1), a sliding block (8) is connected in the sliding groove (7), one end, close to the air cylinder (4), of the sliding block (8) penetrates through the notch of the sliding groove (7), extends outwards and is connected with a fixing seat (9), two fixing blocks (10) are symmetrically connected to the upper end of the fixing seat (9), springs (11) are connected to the side walls of the two fixing blocks (10) in opposite directions, and the other ends of the springs (11) are connected with clamping plates (12), and two splint (12) are located and set up between two fixed block (10), motor (13) are installed to workstation (1) upper end, workstation (1) upper end is connected with stopper (14), and motor (13) and stopper (14) set up about spout (7) symmetry, set up threaded hole (15) on the lateral wall of slider (8), it has bearing (16) to inlay on the lateral wall that stopper (14) are close to slider (8) one side, motor (13) output has lead screw (17) through the coupling joint, lead screw (17) other end passes screw hole (15) and is connected on bearing (16) inner ring wall, and screw hole (15) and lead screw (17) threaded connection.

2. A precision hardware mould beveling apparatus according to claim 1, wherein a slide bar (18) is fixedly connected in the slide groove (7), the slide bar (18) is arranged through the slide block (8), and the slide block (8) is slidably connected to the bar wall of the slide bar (18).

3. The beveling device for the precision hardware molds is characterized in that a rolling groove (19) is formed in the side wall of one end, away from the cylinder (4), of the sliding block (8), a rolling ball (20) is arranged in the rolling groove (19), the rolling ball (20) penetrates through the notch of the rolling groove (19), and the rolling ball (20) is connected to the bottom of the sliding groove (7) in a rolling mode.

4. A precise hardware mould beveling device according to claim 1, wherein the lower end of the fixing plate (3) is symmetrically connected with two limiting tubes (21) relative to the piston end of the cylinder (4), a limiting rod (22) is slidably connected in the limiting tubes (21), and the other end of the limiting rod (22) passes through the orifice of the limiting tube (21), extends downwards and is connected to the upper end of the beveling plate (5).

5. A precision hardware mould beveling apparatus according to claim 1 wherein the upper end of the retainer plate (3) is symmetrically connected with two retainer plates (23) about the cylinder (4).

6. A precision hardware mould beveling apparatus according to claim 1 wherein heat sinks (24) are mounted to the side walls of the motor (13).