CN220146070U

CN220146070U - Rotary line body positioning punching clamp

Info

Publication number: CN220146070U
Application number: CN202320464802.2U
Authority: CN
Inventors: 张亮; 万其双; 张琴; 陈志梅; 王云
Original assignee: Hefei Minghui Machinery Manufacturing Co ltd
Current assignee: Hefei Minghui Machinery Manufacturing Co ltd
Priority date: 2023-03-13
Filing date: 2023-03-13
Publication date: 2023-12-08
Anticipated expiration: 2033-03-13

Abstract

The utility model discloses a rotary wire body positioning punching fixture which comprises a workbench, a fixing component, a sliding block and a punching component.

Description

Rotary line body positioning punching clamp

Technical Field

The utility model relates to the technical field of punching clamps, in particular to a rotary wire body positioning punching clamp.

Background

In the machining process, operations such as punching are generally required for parts, and a product is usually clamped by a clamp and then punched.

When materials such as cartons, paperboards and the like are processed on a rotary line body, a workbench for punching is usually arranged for punching, and in the punching process, waste materials at a punching position are ejected by a punching needle and fall on the surface of the workbench, so that subsequent punching operation is easily affected without cleaning.

Disclosure of Invention

This section is intended to outline some aspects of embodiments of the utility model and to briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section as well as in the description of the utility model and in the title of the utility model, which may not be used to limit the scope of the utility model.

The present utility model has been made in view of the above and/or problems occurring in the prior art of a rotary wire positioning punch fixture.

Therefore, the utility model aims to provide a rotary wire body positioning punching clamp, through arranging a through hole at the top of a workbench, arranging a fixing component at the top of the workbench, arranging a supporting plate at the top in the workbench, arranging a thimble at the top of the supporting plate, arranging a punching component at the top of the supporting plate, wherein the thimble is positioned in the barrel, arranging a sliding block which can be driven by the fixing component to move horizontally at the bottom in the workbench, driving the sliding block to move towards the punching component and pushing the base to drive the barrel to move upwards when the fixing component is unfolded, punching the fixed position of a material by the barrel penetrating through the through hole and the material, and accommodating waste after punching in the barrel, and being ejected from the barrel and accommodated in the workbench along with the downward movement of the barrel without influencing the subsequent punching operation.

In order to solve the technical problems, according to one aspect of the present utility model, the following technical solutions are provided:

a rotary wire body positioning punch fixture, comprising:

the workbench comprises a workbench, wherein a through hole is formed in the top of the workbench, a supporting plate is arranged at the top of the workbench, a sliding hole a is formed in the top of the supporting plate, a thimble is arranged at the top of the supporting plate, and a baffle is arranged at the top of the workbench;

the fixing component is arranged at the top of the workbench and pushes the raw materials to be abutted to the side wall of the baffle;

the sliding block is positioned in the workbench and connected with the fixing component, and is driven by the fixing component to horizontally move at the bottom of the workbench, and a slope-shaped notch is formed in the side wall of the sliding block;

the punching assembly comprises a cylinder body positioned at the top of the supporting plate, an ear plate arranged at the bottom of the cylinder body, a connecting rod arranged at the bottom of the ear plate and penetrating through the sliding hole a, and a base arranged at the bottom of the connecting rod, and the thimble is positioned in the cylinder body and the top of the thimble is flush with the top of the cylinder body;

when the sliding block horizontally moves in the workbench, the sliding block pushes the base to drive the cylinder to vertically move in the workbench.

As a preferable scheme of the rotary wire body positioning and punching clamp, the fixed assembly comprises a moving part and a driving part;

the moving part comprises a clamping plate a positioned at the top of the workbench, a moving rod b arranged on the side wall of the clamping plate a and a first threaded hole c formed in the side end of the moving rod b;

the driving part comprises a vertical plate a arranged at the top of the workbench, a mounting plate b arranged on the side wall of the vertical plate a, a motor c arranged on the side wall of the mounting plate b, and a first threaded rod d rotatably connected with the side wall of the vertical plate a and connected with the motor c, wherein the first threaded rod d rotatably extends into the first threaded hole c.

As a preferable scheme of the rotary wire body positioning punching clamp, the rotary wire body positioning punching clamp further comprises a material removing assembly, wherein the material removing assembly comprises a material removing plate positioned in the through hole, a sliding plate arranged at one end part of the material removing plate and a second spring connected with the sliding plate and the inner wall of the workbench, and a pushing groove a is formed in the other end part of the material removing plate.

As a preferable scheme of the rotary wire body positioning punching clamp, two fixing plates are symmetrically arranged on the side wall of the workbench, a roller a is rotatably connected between the two fixing plates, a steel wire b is wound on the body of the roller a, and two ends of the steel wire b are respectively connected with the side wall of the sliding plate and the side wall of the sliding block.

As a preferable scheme of the rotary wire body positioning and punching clamp, a first belt pulley e is arranged at the output end of the motor c;

a second threaded hole is formed in the other side wall of the sliding block;

the linkage part comprises a second belt pulley rotatably connected to the side wall of the workbench and a second threaded rod installed on the side wall of the second belt pulley and penetrating through and extending into the workbench, the second belt pulley is connected with the first belt pulley e through a belt, and the second threaded rod rotatably extends into the second threaded hole.

As a preferable scheme of the rotary wire body positioning punching clamp, a first spring is arranged on the side wall of the baffle;

still include the buffer board, the buffer board is located the workstation top and with the first spring other end is connected, the slide bar is installed to the buffer board lateral wall, the slide bar runs through the baffle lateral wall and installs the limiting plate.

As a preferable scheme of the rotary wire body positioning punching clamp, a waste box is arranged at the left side of the supporting plate at the bottom in the workbench, a slot is formed in the side wall of the workbench, a door plate is hinged to the opening of the slot, and a handle a is arranged on the side wall of the door plate.

Compared with the prior art: through seting up the through-hole at the workstation top, set up fixed subassembly at the workstation top, the backup pad is installed at the top in the workstation, the backup pad top is provided with the thimble, be provided with the subassembly of punching at the backup pad top, including the barrel, connecting rod and base, the thimble is located inside the barrel, be provided with the slider that can be driven horizontal migration by fixed subassembly in the workstation, drive the slider to the subassembly direction that punches when fixed subassembly expandes and promote the base and drive barrel upward movement, the barrel runs through the through-hole and punches material to material fixed position, waste material after punching is accomodate inside the barrel, it is inside at the workstation to be accomodate from barrel inside ejecting by the thimble along with barrel downwardly moving, do not influence subsequent punching operation.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the following detailed description will be given with reference to the accompanying drawings and detailed embodiments, it being obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained from these drawings without inventive faculty for a person skilled in the art. Wherein:

FIG. 1 is a diagram showing the overall structure of a rotary wire body positioning and punching fixture according to the present utility model;

FIG. 2 is a partial block diagram of a rotary wire body positioning and punching fixture according to the present utility model;

FIG. 3 is a block diagram of a perforating assembly of a rotary wire body positioning perforating fixture of the present utility model;

FIG. 4 is a block diagram of a rotary wire body positioning and punching fixture according to the present utility model;

FIG. 5 is a block diagram of a rotary wire body positioning punch fixture stripper assembly of the present utility model;

FIG. 6 is a view showing the construction of the rotary wire body positioning and punching fixture at A in FIG. 2;

FIG. 7 is a view showing the construction of the rotary wire body positioning and punching fixture at B in FIG. 2;

fig. 8 is a diagram showing the structure of the position C of fig. 2 of the rotary wire body positioning and punching fixture according to the present utility model.

Detailed Description

In order that the above objects, features and advantages of the utility model will be readily understood, a more particular description of the utility model will be rendered by reference to the appended drawings.

Next, the present utility model will be described in detail with reference to the drawings, wherein the sectional view of the device structure is not partially enlarged to general scale for the convenience of description, and the drawings are only examples, which should not limit the scope of the present utility model. In addition, the three-dimensional dimensions of length, width and depth should be included in actual fabrication.

For the purpose of making the objects, technical solutions and advantages of the present utility model more apparent, embodiments of the present utility model will be described in further detail below with reference to the accompanying drawings.

The utility model provides a rotary wire body positioning punching clamp, which is characterized in that a through hole is formed in the top of a workbench, a fixing component is arranged at the top of the workbench, a supporting plate is arranged at the top of the workbench, a thimble is arranged at the top of the supporting plate, the punching component comprises a cylinder body, a connecting rod and a base, the thimble is positioned in the cylinder body, a sliding block which can be driven by the fixing component to move horizontally is arranged in the workbench, when the fixing component is unfolded, the sliding block is driven to move towards the direction of the punching component and pushes the base to drive the cylinder body to move upwards, the cylinder body penetrates through the through hole and a material to punch a fixed position of the material, punched waste is stored in the cylinder body, and is ejected from the cylinder body and stored in the workbench along with the downward movement of the cylinder body, so that the subsequent punching operation is not affected.

Fig. 1 to 8 are schematic structural views of a first embodiment of a rotary wire body positioning and punching fixture according to the present utility model, referring to fig. 1 to 8, the rotary wire body positioning and punching fixture of the present embodiment includes a workbench 100, a fixing assembly 200, a slider 300, a punching assembly 400, a stripping assembly 500 and a linkage part 600.

The through hole 110 is formed in the top of the workbench 100, the supporting plate 120 is arranged at the top of the workbench 100, the sliding hole 120a is formed in the top of the supporting plate 120, the thimble 130 is arranged at the top of the supporting plate 120, the baffle 140 is arranged at the top of the workbench 100, the two fixing plates 160 are symmetrically arranged on the side wall of the workbench 100, the rotary drum 160a is connected between the two fixing plates 160, the drum 160a is wound with the steel rope 160b, two ends of the steel rope 160b are respectively connected with the side wall of the sliding plate 520 and the side wall of the sliding block 300, the waste bin 170 is arranged at the left side position of the supporting plate 120 at the inner bottom of the workbench 100, the side wall of the workbench 100 is provided with the slot 180, the door plate 190 is hinged at the opening of the slot 180, the handle 190a is arranged on the side wall of the door plate 190, the material removing assembly 500 pushes waste at the top of the drum 410 into the waste bin 170, when the waste bin 170 is fully stacked, the handle 190a is pulled to drive the door 190 to turn over, the waste bin 170 is taken out from the slot 180, and waste bin 170 is cleaned.

The fixing assembly 200 comprises a moving part 210 and a driving part 220, the moving part 210 comprises a clamping plate 210a positioned at the top of the workbench 100, a moving rod 210b arranged on the side wall of the clamping plate 210a and a first threaded hole 210c formed in the side end of the moving rod 210b, the driving part 220 comprises a vertical plate 220a arranged at the top of the workbench 100, a mounting plate 220b arranged on the side wall of the vertical plate 220a, a motor 220c arranged on the side wall of the mounting plate 220b and a first threaded rod 220d rotatably connected to the side wall of the vertical plate 220a and connected with the motor 220c, the first threaded rod 220d is rotatably extended into the first threaded hole 210c, a first belt pulley 220e is arranged at the output end of the motor 220c, the first threaded rod 220d is driven to rotate by starting the motor 220c, when the first threaded rod 220d rotates, the surface threads of the first threaded rod 220d are matched with the internal threads of the first threaded hole 210c, the moving rod 210b is driven by a screw rod structure to drive the clamping plate 210a to move towards the baffle 140, and the baffle 140 is matched to clamp materials, so that subsequent punching work is convenient.

The side wall of the slider 300 is provided with a slope-shaped notch 310, and the other side wall of the slider 300 is provided with a second threaded hole 320.

The punching assembly 400 comprises a cylinder 410 positioned at the top of the supporting plate 120, an ear plate 420 arranged at the bottom of the cylinder 410, a connecting rod 430 arranged at the bottom of the ear plate 420 and penetrating through the sliding hole 120a, and a base 440 arranged at the bottom of the connecting rod 430, wherein the thimble 130 is positioned in the cylinder 410, the top of the thimble 130 is flush with the top of the cylinder 410, a knife edge is arranged at the top of the cylinder 410, when the sliding block 300 moves towards the direction of the supporting plate 120, the sliding block 300 presses the base 440, the base 440 moves upwards along the slope of the slope notch 310 in a sliding way, the base 440 drives the connecting rod 430 and the cylinder 410 to move upwards, the cylinder 410 extends out from the top of the through hole 110 and punches materials at the top of the workbench 100, waste materials at the punching position enter the inside the cylinder 410, and the thimble 130 ejects the waste materials inside the cylinder 410 from the top opening of the cylinder 410 along with the resetting of the sliding block 300.

The stripping assembly 500 comprises a stripping plate 510 positioned in the through hole 110, a sliding plate 520 arranged at one end of the stripping plate 510, and a second spring 530 connected with the sliding plate 520 and the inner wall of the workbench 100, wherein a push groove 510a is formed at the other end of the stripping plate 510, when the sliding block 300 moves towards the direction of the supporting plate 120, the sliding block 300 pulls one end of the steel rope 160b and pulls the sliding plate 520 through the steel rope 160b to drive the stripping plate 510 to be far away from the cylinder 410, meanwhile, the sliding plate 520 moves to squeeze the second spring 530, the cylinder 410 moves upwards to punch holes, after the punching is finished, the second spring 530 rebounds to push the sliding plate 520 to drive the stripping plate 510 to move towards the cylinder 410 along with the resetting of the sliding block 300, and when the bottom of the cylinder 410 is abutted with the top of the supporting plate 120, the stripping plate 510 pushes waste materials extending from the top of the cylinder 410 to roll into the waste box 170.

The linkage part 600 includes a second pulley 610 rotatably connected to a sidewall of the workbench 100 and a second threaded rod 620 installed on the sidewall of the second pulley 610 and penetrating into the workbench 100, the second pulley 610 is connected to the first pulley 220e by a belt, the second threaded rod 620 is rotatably extended into the second threaded hole 320, when the motor 220c is started, the motor 220c drives the first pulley 220e to rotate, the first pulley 220e drives the second pulley 610 to rotate by the belt, the second pulley 610 drives the second threaded rod 620 to rotate, and the slide block 300 is pushed to horizontally move in the bottom of the workbench 100 by the screw rod structure.

Referring to fig. 1-8, in the positioning and punching fixture for a rotary wire body in this embodiment, when punching is performed, materials are conveyed to the top of the workbench 100 through conveyor belts on two sides of the workbench 100, at this time, the starting motor 220c drives the first threaded rod 220d to rotate, the moving rod 210b is driven by the lead screw structure to drive the clamping plate 210a to move towards the baffle 140, the clamping plate 210a cooperates with the baffle 140 to clamp the materials, meanwhile, the motor 220c drives the first belt pulley 220e to rotate, the second belt pulley 610 and the second threaded rod 620 are driven by the belt to rotate, the second threaded rod 620 is driven by the lead screw structure to push the sliding block 300 to move towards the supporting plate 120, meanwhile, the sliding block 300 pulls one end of the steel rope 160b and then pulls the sliding plate 520 to drive the stripping plate 510 to be far away from the cylinder 410 and squeeze the second spring 530, the base 440 slides along the slope of the slope notch 310 to push the connecting rod 430 and the cylinder 410 to move upwards, the cylinder 410 stretches out from the top of the through hole 110 to punch the top of the workbench 100, after punching is completed, the waste at the position of the material punching is stored in the cylinder 410, the starting motor 220c drives the first belt pulley 220e to rotate along the direction to drive the first belt pulley 220e to drive the sliding block 210a to move towards the sliding block 300 to move towards the first belt pulley 220, and the sliding block 300 to move towards the supporting plate 120, and simultaneously pull the sliding plate 300 to push the end 300 to move towards the top plate 170 to be far away from the cylinder 410, and the waste plate 170 to push the waste plate 170 to move towards the top to the top 410, and the waste plate 170 to be ejected towards the top of the top, and the top of the top plate 410 is pushed towards the top, and the waste plate 410 is pushed towards the top to be ejected towards the top, and the top, when the waste material is pushed towards the top and the top is moved towards the top and moved.

Fig. 1-2 are schematic structural views of a second embodiment of a rotary wire body positioning and punching fixture according to the present utility model, referring to fig. 1-2, unlike the above embodiment, the rotary wire body positioning and punching fixture according to the present utility model further includes a buffer plate 700.

The baffle 140 has a first spring 150 mounted on a sidewall thereof.

The buffer plate 700 is located the workstation 100 top and is connected with the other end of first spring 150, and slide bar 710 is installed to the buffer plate 700 lateral wall, and slide bar 710 runs through baffle 140 lateral wall and installs limiting plate 720, and baffle 140 lateral wall is kept away from to buffer plate 700 is provided with one deck rubber protection layer, and when slide bar 710 is close to baffle 140 direction, slide bar 710 extrudees first spring 150, and when first spring 150 kick-backs, promotes buffer plate 700 and drives slide bar 710 and keep away from baffle 140, and limiting plate 720 is spacing slide bar 710, prevents that slide bar 710 from separating with baffle 140.

Referring to fig. 1-2, in the positioning and punching fixture for a rotary wire body according to the present embodiment, when a material needs to be fixed, the material is located between the buffer plate 700 and the clamping plate 210a, the motor 220c is started to drive the first threaded rod 220d to rotate, the clamping plate 210a is pushed to move towards the baffle 140 by using the screw rod structure, the clamping plate 210a pushes the material and the buffer plate 700 to move towards the baffle 140 and squeeze the first spring 150, and the first spring 150 converts the influencing contact between the material and the baffle 140 into elastic contact, so as to reduce the squeeze damage to the material.

Although the utility model has been described hereinabove with reference to embodiments, various modifications thereof may be made and equivalents may be substituted for elements thereof without departing from the scope of the utility model. In particular, the features of the disclosed embodiments may be combined with each other in any manner as long as there is no structural conflict, and the exhaustive description of these combinations is not given in this specification merely for the sake of omitting the descriptions and saving resources. Therefore, it is intended that the utility model not be limited to the particular embodiment disclosed, but that the utility model will include all embodiments falling within the scope of the appended claims.

Claims

1. The utility model provides a rotatory line body location anchor clamps that punch which characterized in that includes:

the workbench (100), through-hole (110) has been seted up at workstation (100) top, backup pad (120) are installed at workstation (100) interior top, slide hole (120 a) have been seted up at backup pad (120) top, thimble (130) are installed at backup pad (120) top, baffle (140) are installed at workstation (100) top;

the fixing assembly (200) is arranged at the top of the workbench (100) and pushes the raw materials to be abutted to the side wall of the baffle (140);

the sliding block (300) is positioned in the workbench (100) and connected with the fixing assembly (200), and is driven by the fixing assembly (200) to horizontally move at the bottom of the workbench (100), and a slope-shaped notch (310) is formed in the side wall of the sliding block (300);

the punching assembly (400) comprises a cylinder body (410) positioned at the top of the supporting plate (120), an ear plate (420) arranged at the bottom of the cylinder body (410), a connecting rod (430) arranged at the bottom of the ear plate (420) and penetrating through the sliding hole (120 a) and a base (440) arranged at the bottom of the connecting rod (430), wherein the thimble (130) is positioned in the cylinder body (410) and the top of the thimble (130) is flush with the top of the cylinder body (410);

when the sliding block (300) horizontally moves in the workbench (100), the sliding block (300) pushes the base (440) to drive the cylinder (410) to vertically move in the workbench (100).

2. The rotary wire body positioning punch fixture as recited in claim 1, wherein the stationary assembly (200) includes a moving portion (210) and a driving portion (220);

the moving part (210) comprises a clamping plate (210 a) positioned at the top of the workbench (100), a moving rod (210 b) arranged on the side wall of the clamping plate (210 a) and a first threaded hole (210 c) formed at the side end of the moving rod (210 b);

the driving part (220) comprises a vertical plate (220 a) arranged at the top of the workbench (100), a mounting plate (220 b) arranged on the side wall of the vertical plate (220 a), a motor (220 c) arranged on the side wall of the mounting plate (220 b) and a first threaded rod (220 d) rotatably connected with the side wall of the vertical plate (220 a) and connected with the motor (220 c), wherein the first threaded rod (220 d) rotatably extends into the first threaded hole (210 c).

3. The rotary wire body positioning and punching clamp according to claim 1, further comprising a stripping assembly (500), wherein the stripping assembly (500) comprises a stripping plate (510) positioned in the through hole (110), a sliding plate (520) installed at one end of the stripping plate (510), and a second spring (530) connecting the sliding plate (520) and the inner wall of the workbench (100), and a pushing groove (510 a) is formed at the other end of the stripping plate (510).

4. A rotary wire body positioning and punching clamp according to claim 3, characterized in that two fixing plates (160) are symmetrically arranged on the side wall of the workbench (100), a roller (160 a) is rotatably connected between the two fixing plates (160), a steel rope (160 b) is wound on the cylinder body of the roller (160 a), and two ends of the steel rope (160 b) are respectively connected with the side wall of the slide plate (520) and the side wall of the slide block (300).

5. A rotary wire body positioning and punching fixture according to claim 2, characterized in that the output end of the motor (220 c) is provided with a first belt pulley (220 e);

a second threaded hole (320) is formed in the other side wall of the sliding block (300);

the automatic feeding device is characterized by further comprising a linkage part (600), wherein the linkage part (600) comprises a second belt pulley (610) rotatably connected to the side wall of the workbench (100) and a second threaded rod (620) mounted on the side wall of the second belt pulley (610) and penetrating through the inside of the workbench (100), the second belt pulley (610) is connected with the first belt pulley (220 e) through a belt, and the second threaded rod (620) rotatably stretches into the inside of the second threaded hole (320).

6. The rotary wire body positioning and punching fixture according to claim 1, wherein a first spring (150) is mounted on a side wall of the baffle plate (140);

still include buffer board (700), buffer board (700) are located workstation (100) top and with first spring (150) other end is connected, slide bar (710) are installed to buffer board (700) lateral wall, slide bar (710) run through baffle (140) lateral wall and install limiting plate (720).

7. The rotary wire body positioning and punching clamp according to claim 1, wherein a waste bin (170) is arranged at the left side of the supporting plate (120) at the inner bottom of the workbench (100), a slot (180) is formed in the side wall of the workbench (100), a door plate (190) is hinged to the opening of the slot (180), and a handle (190 a) is formed in the side wall of the door plate (190).