CN211052582U

CN211052582U - Plate punching mechanism

Info

Publication number: CN211052582U
Application number: CN201921573031.0U
Authority: CN
Inventors: 宋继隆
Original assignee: Tianjin Lianyin Printing Co ltd
Current assignee: Tianjin Lianyin Printing Co ltd
Priority date: 2019-09-20
Filing date: 2019-09-20
Publication date: 2020-07-21
Anticipated expiration: 2029-09-20

Abstract

The utility model discloses a panel mechanism of punching, comprises a workbench, motor and drill bit, the both sides on workstation top all are provided with anchor clamps, anchor clamps are by L shaped plates, bolt and splint are constituteed, the bottom of L shaped plate and the middle part fixed connection of workstation top one side, the bolt passes through the middle part threaded connection on external screw thread and L shaped plate top, the middle part fixedly connected with support at the workstation top back, this panel mechanism of punching, through first adjustment mechanism, make people can pass through the hand runner on the operating threaded rod, make the threaded rod rotate, and then drive the movable block and remove the position about the adjusting drill bit, through second adjustment mechanism, make people can pass through the operation lead screw, and under the limiting displacement of gag lever post to the rectangular block, make the rectangular block can the back-and-forth movement, and then can adjust the front and back position of drill bit, make the drill bit can punch to fixing the optional position of panel on two anchor clamps, the scope of punching is big.

Description

Plate punching mechanism

Technical Field

The utility model relates to a mechanism of punching specifically is a panel mechanism of punching.

Background

A hole puncher is a general term for machines and equipment that leave a cylindrical hole or hole in an object by rotary cutting or rotary pressing using a tool harder and sharper than the object, and is also called a drill, a hole puncher, a via hole puncher, or the like.

At present, most puncher all fixes on the workstation, consequently need round trip removal panel when punching to the position of panel difference, and the round trip removal panel needs the operation anchor clamps that relapse, complex operation to the area that panel removed is big, receives the restriction of workstation and anchor clamps position, and the scope that panel punched is little, can't punch at the optional position of panel. Therefore, we improve this and propose a sheet punching mechanism.

Disclosure of Invention

In order to solve the technical problem, the utility model provides a following technical scheme:

the utility model relates to a panel mechanism of punching, including workstation, motor and drill bit, the both sides on workstation top all are provided with anchor clamps, anchor clamps comprise L shaped plate, bolt and splint, the bottom of L shaped plate and the middle part fixed connection of workstation top one side, the bolt passes through the middle part threaded connection on external screw thread and L shaped plate top, the middle part fixedly connected with support at the workstation top back, the inside of support is provided with first adjustment mechanism, first adjustment mechanism is by threaded rod and movable block, the both ends of threaded rod are connected with the inside both sides of support through the bearing respectively, the top of movable block is provided with second adjustment mechanism, second adjustment mechanism comprises a lead screw, two gag lever posts, a fixed plate and a rectangle block, the both ends of lead screw are connected with the middle part of the top of movable block and fixed plate through the bearing respectively, the rectangle block sets up the outside at the lead screw, the bottom of rectangle block is provided with electric telescopic handle and backup pad, motor fixed mounting is in the bottom of backup pad, the top of drill bit and the output shaft fixed connection of motor, the motor passes through external drive switch and external telescopic switch electric connection.

As an optimal technical scheme of the utility model, the middle part on splint top is passed through the bearing and is connected with the bottom of bolt, one side of splint and one side sliding connection of L shaped plates, the bottom fixedly connected with a plurality of rubber strip of splint.

As a preferred technical scheme of the utility model, the outside threaded connection of internal thread and threaded rod is passed through to the one end of movable block, the outside of movable block and the inside sliding connection of support.

As a preferred technical scheme of the utility model, the middle part threaded connection that the lead screw passes through external screw thread and rectangular block, the equal fixedly connected with hand runner of tip of lead screw and threaded rod.

As a preferred technical scheme of the utility model, two the both ends of gag lever post respectively with the opposite side fixed connection of movable block and fixed plate, two the outside of gag lever post alternates with the both sides of rectangular block respectively and is connected.

As a preferred technical scheme of the utility model, electric telescopic handle's top and the bottom fixed connection of rectangular block, electric telescopic handle's bottom and the top fixed connection of backup pad.

The utility model has the advantages that: this plate mechanism of punching, through first adjustment mechanism, make people pass through the hand runner on the operating threaded rod, make the threaded rod rotate, and then the position of controlling of adjusting the drill bit is controlled in the removal about driving the movable block, through second adjustment mechanism, make people can pass through the operation lead screw, and under the limiting displacement of gag lever post to the rectangular block, make the rectangular block can the back-and-forth movement, and then can adjust the fore-and-aft position of drill bit, make the drill bit can punch fixing the optional position of panel on two anchor clamps, the scope of punching is big, and is easy and simple to handle, therefore, the clothes hanger is strong in.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic structural diagram of a plate punching mechanism of the present invention;

fig. 2 is a schematic view of a support structure of a plate punching mechanism of the present invention;

fig. 3 is a schematic view of a clamping plate structure of the plate punching mechanism of the present invention.

In the drawing, the device comprises a workbench 1, shaping plates 2 and L, a bolt 3, a clamping plate 4, a bracket 5, a threaded rod 6, a movable block 7, a lead screw 8, a fixing plate 9, a limiting rod 10, a rectangular block 11, an electric telescopic rod 12, a supporting plate 13, a motor 14, a drill 15 and a drill bit.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

Embodiment as shown in fig. 1, fig. 2 and fig. 3, the utility model relates to a sheet punching mechanism, including workstation 1, motor 14 and drill bit 15, motor 14 is ECMA-CA0804R7 type motor, both sides at workstation 1 top are provided with the anchor clamps, the anchor clamps comprise L type plate 2, bolt 3 and splint 4, L type plate 2's bottom and the middle part of workstation 1 top one side fixed connection, bolt 3 is through the middle part threaded connection on external screw thread and L type plate 2 top, the middle part fixedly connected with support 5 at workstation 1 top back, the inside of support 5 is provided with first adjustment mechanism, first adjustment mechanism is by threaded rod 6 and movable block 7, the both ends of threaded rod 6 are connected with the inside both sides of support 5 through the bearing respectively, the top of movable block 7 is provided with second adjustment mechanism, second adjustment mechanism is by a lead screw 8, two gag lever 10, a fixed plate 9 and a rectangular block 11 constitute, the both ends of threaded rod 8 are connected with the top of support block 7 and the middle part of fixed plate 9 through the bearing respectively, rectangular block 11 is provided with the external power switch 13 of rectangular block 1224, the external power switch is provided with the external electric telescopic rod of electric telescopic rod 14-electric power switch, the telescopic rod 14-electric telescopic rod is connected with external electric telescopic rod 12, the fixed support plate for the external electric telescopic rod 14-electric telescopic rod 12, the telescopic rod of telescopic rod 14.

Wherein, the middle part on splint 4 top is passed through the bearing and is connected with the bottom of bolt 3, one side of splint 4 and one side sliding connection of L shaped plate 2, and a plurality of rubber strip of the bottom fixedly connected with of splint 4 through the rubber strip, has increased frictional force between splint 4 and the panel and has made the difficult relative slip that takes place with splint 4 of panel to can avoid between splint 4 and the panel rigid collision to cause the surface damage of panel.

Wherein, the outside threaded connection of internal thread and threaded rod 6 is passed through to the one end of movable block 7, and the inside sliding connection of the outside of movable block 7 and support 5 through a adjustment mechanism, makes people can pass through the hand runner on the operation threaded rod 6, makes threaded rod 6 rotate, and then drives movable block 7 and removes the left and right sides position of adjusting drill bit 15.

Wherein, the middle part threaded connection of lead screw 8 through external screw thread and rectangular block 11, the equal fixedly connected with hand runner of tip of lead screw 8 and threaded rod 6 has made things convenient for people to rotate threaded rod 6 and lead screw 8 through hand runner, has promoted the practicality.

Wherein, the both ends of two gag lever posts 10 respectively with the opposite side fixed connection of movable block 7 and fixed plate 9, the outside of two gag lever posts 10 alternates with the both sides of rectangular block 11 respectively and is connected, not only plays good supporting role to rectangular block 11 through two gag lever posts 10, when can also making lead screw 8 rotate, rectangular block 11 can only the back-and-forth movement and can not rotate along with lead screw 8, has promoted the practicality.

Wherein, the top of electric telescopic handle 12 and the bottom fixed connection of rectangular block 11, the bottom of electric telescopic handle 12 and the top fixed connection of backup pad 13, through electric telescopic handle 12, make backup pad 13 can descend, and then make pivoted drill bit 15 can descend and punch to panel.

When the drilling machine works, firstly, a plate is placed on the workbench 1, the two bolts 3 are rotated, the two clamping plates 4 descend along with the two bolts 3 and clamp the plate, the two hand rotating wheels are rotated according to the position of the plate to be drilled, the two hand rotating wheels respectively drive the threaded rod 6 and the lead screw 8 to rotate, the threaded rod 6 rotates to drive the movable block 7 to move, the left and right positions of the motor 14 and the drill bit 15 are adjusted, the lead screw 8 rotates and drives the rectangular block 11 to move under the limitation of the two limiting rods 10 on the rectangular block 11, the front and back positions of the motor 14 and the drill bit 15 are adjusted, after the position adjustment of the drill bit 15 is finished, the two hand rotating wheels are stopped rotating, a driving switch is turned on, the motor 14 works, an output shaft of the motor 14 drives the drill bit 15 to rotate, the electric telescopic rod 12 is controlled to extend, the electric telescopic rod 12 drives the supporting plate 13, after the punching is finished, the electric telescopic rod 12 is controlled to contract, the drill bit 15 is made to ascend to be separated from the plate, the driving switch is turned off, the two bolts 3 are rotated reversely, the two clamping plates 4 are made to ascend to be separated from the plate, and the plate is taken down.

Finally, it should be noted that: in the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", 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 simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a panel mechanism of punching, includes workstation (1), motor (14) and drill bit (15), its characterized in that, the both sides on workstation (1) top all are provided with anchor clamps, anchor clamps comprise L shaped plate (2), bolt (3) and splint (4), the bottom of L shaped plate (2) and the middle part fixed connection on workstation (1) top one side, bolt (3) are through the middle part threaded connection on external screw thread and L shaped plate (2) top, the middle part fixedly connected with support (5) at workstation (1) top back, the inside of support (5) is provided with first adjustment mechanism, first adjustment mechanism is by threaded rod (6) and movable block (7), the both ends of threaded rod (6) are connected through the inside both sides of bearing and support (5) respectively, the top of movable block (7) is provided with second adjustment mechanism, second adjustment mechanism is by a lead screw (8), two gag lever posts (10), a fixed plate (9) and a rectangle piece (11) through the external connection of lead screw (7) motor external power switch (13) the external connection motor top of motor (14) and external connection motor (13), the external connection motor top of lead screw (14) and external motor (13), motor (13) and external connection motor bottom and external connection motor (13) external connection of lead screw (8) and external switch (13) are provided with external connection motor bottom.

2. A sheet punching mechanism according to claim 1, wherein the middle of the top end of the clamping plate (4) is connected with the bottom end of the bolt (3) through a bearing, one side of the clamping plate (4) is slidably connected with one side of the L-shaped plate (2), and a plurality of rubber strips are fixedly connected with the bottom end of the clamping plate (4).

3. A sheet punching mechanism according to claim 1, wherein one end of the movable block (7) is threadedly connected to the outside of the threaded rod (6) by means of an internal thread, and the outside of the movable block (7) is slidably connected to the inside of the holder (5).

4. A sheet punching mechanism according to claim 1, wherein the screw (8) is in threaded connection with the middle of the rectangular block (11) through an external thread, and the ends of the screw (8) and the threaded rod (6) are fixedly connected with hand turning wheels.

5. A sheet punching mechanism according to claim 1, wherein two ends of the two limiting rods (10) are fixedly connected with opposite sides of the movable block (7) and the fixed plate (9), respectively, and the outer portions of the two limiting rods (10) are connected with two sides of the rectangular block (11) in a penetrating manner, respectively.

6. A sheet punching mechanism according to claim 1, wherein the top end of said electric telescopic rod (12) is fixedly connected with the bottom end of said rectangular block (11), and the bottom end of said electric telescopic rod (12) is fixedly connected with the top end of said supporting plate (13).