CN215315060U

CN215315060U - Automatic aligning device for punching die

Info

Publication number: CN215315060U
Application number: CN202121157432.5U
Authority: CN
Inventors: 贾春; 陈华; 贾俊; 徐汝玉
Original assignee: Chuzhou Jinghua Mould Manufacture Co Ltd
Current assignee: Chuzhou Jinghua Mould Manufacture Co Ltd
Priority date: 2021-05-27
Filing date: 2021-05-27
Publication date: 2021-12-28
Anticipated expiration: 2031-05-27

Abstract

The utility model discloses an automatic aligning device for a punching die, which comprises a base, wherein a connecting slide rod is welded on the outer wall of the base, the lower end of the connecting slide rod is fixedly connected with a sleeve block through an adjusting bolt, a sleeve rod is welded on the lower end, the interior of the sleeve rod is in a hole-opening type design, a buffering rubber block is arranged in a hole inside the sleeve rod, the lower end of the sleeve rod is sleeved with an adjusting rod, the sleeve rod is fixedly connected with an adjusting rod through a screw, and the lower end of the adjusting rod is welded with a fixing clamping seat; the automatic positioning mechanism is quickly aligned by the aid of the calibration mechanism, the center intersection point of the thimble template, namely the position of the center point of the thimble template, can be found by the aid of laser of three micro laser pens, and then the first positioning bolt and the mounting rod after the positioning nut is fixedly adjusted are fixed, so that a user can conveniently and quickly align the position, required to be punched, of the material by observing the laser intersection point.

Description

Automatic aligning device for punching die

Technical Field

The utility model relates to the technical field of punching die equipment, in particular to an automatic aligning device for a punching die.

Background

In order to improve the machining efficiency of parts, various dies for secondary machining of parts are provided, such as a punching die, a stamping die and a punching die, in the use of the punching die, a machined object needs to be placed in a template of the punching die, then the upper template thimble in a machining shape is driven to punch materials on a lower template through a cylinder or a hydraulic cylinder so as to complete punching machining, and in order to improve the efficiency, an automatic alignment device needs to be used for auxiliary alignment of punching positions;

the traditional equipment is inconvenient to adjust the height according to the height of a material template, align and position quickly and buffer, so that the utility model provides the automatic aligning device for the punching die to solve the problems in the prior art.

SUMMERY OF THE UTILITY MODEL

In view of the above problems, an object of the present invention is to provide an automatic aligning device for a punching die, which facilitates height adjustment according to the height of a material template, rapid alignment and positioning, and buffering.

In order to realize the purpose of the utility model, the utility model is realized by the following technical scheme: the utility model provides an automatic device of adjusting well of cut-out press, includes the base, the outer wall welding of base has the connection slide bar, the lower extreme of connection slide bar passes through adjusting bolt fixed connection sleeve block, the lower extreme welding have the loop bar, the inside of loop bar is trompil formula design, the inside of loop bar has the buffering to glue the piece for trompil internally mounted, the regulation pole has been cup jointed to the lower extreme of loop bar, the regulation pole that passes through screw fixedly connected with of loop bar, the lower extreme welding of adjusting the pole has fixed cassette, fixed cassette is "Contraband" shape structure setting, the upper end threaded connection of fixed cassette has the gim peg, the upper end of base is equipped with automatic positioning mechanism, automatic positioning mechanism's inside is equipped with buffer gear, automatic positioning mechanism's the outside is equipped with calibration mechanism.

The further improvement lies in that: the upper end of base is equipped with automatic positioning mechanism, automatic positioning mechanism includes installation frame, first electric putter, sliding block, second electric putter, workstation and crossbeam, the inside of installation frame is equipped with first electric putter, and first electric putter passes through screw fixedly connected with sliding block, the sliding block is in installation frame swing joint, screw fixedly connected with second electric putter is passed through to the upper end of sliding block, second electric putter's the other end is equipped with the workstation, the crossbeam has been cup jointed to the inside of workstation, the crossbeam welding is in one side of sliding block, the installation frame welding is in the upper end of base.

The further improvement lies in that: automatic positioning mechanism's inside is equipped with buffer gear, buffer gear includes conflict piece, convex fixture block, goes up fixed lid, spring and lower fixed lid, the conflict piece is connected inside last fixed lid through convex fixture block, the inboard conflict of going up fixed lid has the spring, the other end of spring has cup jointed down fixed lid, fixed lid welding is in the inside of installation frame down.

The further improvement lies in that: the outside of automatic positioning mechanism is equipped with aligning gear, aligning gear is including installation piece, first gim peg, set nut, installation pole, miniature laser pen and second gim peg, the upper end of installation piece is through first gim peg cooperation set nut fixedly connected with installation pole, and the upper end of installation pole is the trompil formula design, the inside miniature laser pen that is equipped with of trompil of installation pole, and the installation pole passes through the fixed miniature laser pen of second gim peg, the welding of installation piece is at the outer wall of workstation, and miniature laser pen sets up the three face at the workstation.

The further improvement lies in that: the inside electric cylinder that has through screw fixedly connected with of lower extreme of workstation, and electric cylinder's expansion end passes through stop bolt fixedly connected with thimble template.

The utility model has the beneficial effects that: in the utility model, the adjusting rod is fixedly connected with the matching screw provided with the loop bar, so that a user can screw into the opening on the outer wall of the adjusting rod through the screw to adjust the height, the ejector pin template and the position of a material to be punched can be conveniently positioned by the user through the automatic positioning mechanism, the longitudinal distance of the workbench can be adjusted by pushing the sliding block by using the first electric push rod, the transverse distance of the workbench can be adjusted by using the second electric push rod on the upper end of the sliding block, the sliding block and the workbench have the buffering effect when the position is adjusted by arranging the buffering mechanism, the impact force is prevented from being impacted with the installation frame when the position is adjusted to the bottom, the impact force can be transmitted to the spring through the upper fixing cover after the abutting block abuts against the object during buffering, the deformation of the spring is relieved, and the quick alignment effect is realized on the automatic positioning mechanism through arranging the calibrating mechanism, the center point of crossing of thimble template, the position of the central point of thimble template promptly is found to the laser of usable three miniature laser pens, fixes the installation pole behind first locating pin and the fixed adjustment position of set nut afterwards to the person of facilitating the use is through observing the crossing point of laser and adjusting the position that needs to punch with the material fast well.

Drawings

FIG. 1 is a front sectional view of the present invention;

FIG. 2 is a schematic top view of the automatic positioning mechanism of the present invention;

FIG. 3 is a schematic view of the structure of the buffer mechanism according to the present invention;

FIG. 4 is a schematic view of the alignment mechanism of the present invention;

FIG. 5 is a schematic view of the vertical structure of the assembly of the base and the connecting rod of the present invention.

Wherein: 1. a base; 2. connecting a sliding rod; 3. adjusting the bolt; 4. sleeving blocks; 5. a loop bar; 6. buffering the rubber block; 7. adjusting a rod; 8. fixing the card holder; 9. a fixing bolt; 10. an automatic positioning mechanism; 1001. a mounting frame; 1002. a first electric push rod; 1003. a slider; 1004. a second electric push rod; 1005. a work table; 1006. a cross beam; 11. a buffer mechanism; 1101. a contact block; 1102. a convex fixture block; 1103. an upper fixing cover; 1104. a spring; 1105. a lower fixing cover; 12. a calibration mechanism; 1201. mounting blocks; 1202. a first positioning pin; 1203. positioning a nut; 1204. mounting a rod; 1205. a miniature laser pen; 1206. a second positioning bolt; 13. an electric cylinder; 14. a limit bolt; 15. a thimble template; 16. a rubber ring; 17. clamping a plate; 18. and (7) fixing the plate.

Detailed Description

In order to further understand the present invention, the following detailed description will be made with reference to the following examples, which are only used for explaining the present invention and are not to be construed as limiting the scope of the present invention.

According to fig. 1-5, the embodiment provides an automatic aligning device for punching dies, which includes a base 1, a connecting slide rod 2 welded to the outer wall of the base 1, a sleeve block 4 fixedly connected to the lower end of the connecting slide rod 2 through an adjusting bolt 3, a sleeve rod 5 welded to the lower end, an open-hole design for the inner portion of the sleeve rod 5, a buffering rubber block 6 installed inside the open-hole of the inner portion of the sleeve rod 5, an adjusting rod 7 sleeved to the lower end of the sleeve rod 5, an adjusting rod 7 fixedly connected to the sleeve rod 5 through a screw, a fixing clamp seat 8 welded to the lower end of the adjusting rod 7, the fixing clamp seat 8 having an Contraband-shaped structure, a fixing bolt 9 connected to the upper end of the fixing clamp seat 8, an automatic positioning mechanism 10 arranged on the upper end of the base 1, and a buffering mechanism 11 arranged inside the automatic positioning mechanism 10, the outside of the automatic positioning mechanism 10 is provided with a calibration mechanism 12, and the adjusting rod 7 is fixedly connected with a matching screw of the loop bar 5, so that a user can screw the adjusting rod 7 into the opening on the outer wall of the adjusting rod 7 through the screw to adjust the height.

The upper end of the base 1 is provided with an automatic positioning mechanism 10, the automatic positioning mechanism 10 comprises an installation frame 1001, a first electric push rod 1002, a sliding block 1003, a second electric push rod 1004, a workbench 1005 and a cross beam 1006, the first electric push rod 1002 is arranged inside the installation frame 1001, the sliding block 1003 is fixedly connected to the first electric push rod 1002 through screws, the sliding block 1003 is movably connected to the installation frame 1001, the second electric push rod 1004 is fixedly connected to the upper end of the sliding block 1003 through screws, the workbench 1005 is arranged at the other end of the second electric push rod 1004, the cross beam 1006 is sleeved inside the workbench 1005, the cross beam 1006 is welded on one side of the sliding block 1003, the installation frame 1001 is welded on the upper end of the base 1, and the automatic positioning mechanism 10 is arranged to facilitate a user to achieve positioning effect on the thimble template 15 and a position where a material needs to be punched, the longitudinal distance of the working platform 1005 can be adjusted by pushing the sliding block 1003 by the first electric push rod 1002, and the transverse distance of the working platform 1005 can be adjusted by the second electric push rod 1004 at the upper end of the sliding block 1003.

The inside of automatic positioning mechanism 10 is equipped with buffer gear 11, buffer gear 11 is including contradicting piece 1101, convex fixture block 1102, last fixed cover 1103, spring 1104 and lower fixed cover 1105, it connects inside last fixed cover 1103 to contradict piece 1101 through convex fixture block 1102 block, the inboard of going up fixed cover 1103 is contradicted and is had spring 1104, fixed cover 1105 has been cup jointed down to spring 1104's the other end, fixed cover 1105 welds in the inside of installation frame 1001 down, has played the effect of buffering through setting up buffer gear 11 to sliding block 1003 and workstation 1005 when adjusting the position, clashes with installation frame 1001 when avoiding its adjusting position to the bottom, transmits the impact force to spring 1104 through last fixed cover 1103 after usable conflict piece 1101 contradicts the object during the buffering, utilizes spring 1104 deformation to cushion.

The outer side of the automatic positioning mechanism 10 is provided with a calibration mechanism 12, the calibration mechanism 12 comprises an installation block 1201, a first positioning bolt 1202, a positioning nut 1203, an installation rod 1204, a miniature laser pen 1205 and a second positioning bolt 1206, the upper end of the installation block 1201 is fixedly connected with the installation rod 1204 through the first positioning bolt 1202 matching with the positioning nut 1203, the upper end of the installation rod 1204 is in an open hole type design, the miniature laser pen 1205 is arranged inside an open hole of the installation rod 1204, the installation rod 1204 fixes the miniature laser pen 1205 through the second positioning bolt 1206, the installation block 1201 is welded on the outer wall of the workbench 1005, the miniature laser pen 1205 is arranged on three surfaces of the workbench 1005, the calibration mechanism 12 has a quick alignment effect on the automatic positioning mechanism 10, and the laser of three miniature laser pens 1205 can be used for finding the central intersection point of the thimble template 15, namely the position of the central point of the thimble template 15, then the first positioning bolt 1202 and the mounting rod 1204 after the positioning nut 1203 is fixed and adjusted are fixed, so that a user can conveniently align the position to be punched with the material quickly by observing the laser intersection point.

The electric cylinder 13 is fixedly connected to the inner portion of the lower end of the workbench 1005 through screws, the movable end of the electric cylinder 13 is fixedly connected with the thimble template 15 through the limit bolt 14, and the thimble template 15 is convenient for a user to replace through the limit bolt 14.

Before the device is used, firstly, the device is fixed on a workbench 1005 of a processing template through a fixing clamp seat 8 by screwing a fixing bolt 9, then, screws are clockwise screwed into an opening on the outer wall of an adjusting rod 7 to carry out distance between a loop bar 5 sleeved with the adjusting rod 7 so as to adjust the height, then, lasers of three micro laser pens 1205 find a central intersection point of an ejector pin template 15, namely the position of the central point of the ejector pin template 15, the laser point emitted by the micro laser pens 1205 is shifted by rotating a mounting rod 1204 until the laser point is overlapped on a mark point of a lower punching die, whether the mark point is vertical to the ejector pin template 15 or not is observed, and after confirmation, a first positioning bolt 1202 and the mounting rod 1204 after the positioning nut 1203 is fixed and adjusted are fixed, so that a user can quickly align the position to be punched with a material by observing the laser intersection point;

when the device uses, at first switch on external power supply, open the switch of miniature laser pen 1205 afterwards, the mark point according to miniature laser pen 1205 after adjusting afterwards, usable first electric putter 1002 promotes slider 1003 adjustment workstation 1005 longitudinal distance, the transverse distance of workstation 1005 is adjusted to second electric putter 1004 of accessible slider 1003 upper end, thereby make the mark point of miniature laser pen 1205 fast align with the position that punches that the material needs, start electric cylinder 13 switch afterwards, electric cylinder 13 begins to drive thimble template 15 and pushes down thereby to accomplish the material and punch a hole, just so this punching die automatic alignment device's use has just been accomplished.

In this automatic aligning device of cut-out press, the outer wall of adjusting pole 7 has cup jointed rubber ring 16, and rubber ring 16 bonds in the upper end of fixed cassette 8, has played the effect of buffering to loop bar 5 and the contact surface of adjusting pole 7 through setting up rubber ring 16, rocks when having avoided conveyer and leads to the contact surface damaged.

In the automatic aligning device for the punching die, the buffering mechanism 11 is arranged inside the installation frame 1001, the symmetrical clamping plates 17 are welded at the upper end of the installation frame 1001, the fixing plates 18 are connected with the clamping plates 17 in an internal clamping mode, and the springs 1104 used for long-term replacement are convenient for a user by arranging a connection mode of clamping the fixing plates 18 and the clamping plates 17.

The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a device is adjusted well automatically to cut-out press, includes base (1), its characterized in that: the outer wall of the base (1) is welded with a connecting slide rod (2), the lower end of the connecting slide rod (2) is fixedly connected with a sleeve block (4) through an adjusting bolt (3), the lower end of the connecting slide rod is welded with a sleeve rod (5), the inner part of the sleeve rod (5) is designed in an open hole mode, a buffering rubber block (6) is arranged in the open hole in the sleeve rod (5), the lower end of the sleeve rod (5) is sleeved with an adjusting rod (7), the sleeve rod (5) is fixedly connected with the adjusting rod (7) through a screw, the lower end of the adjusting rod (7) is welded with a fixing clamping seat (8), the fixing clamping seat (8) is arranged in an Contraband-shaped structure, the upper end of the fixing clamping seat (8) is in threaded connection with a fixing bolt (9), the upper end of the base (1) is provided with an automatic positioning mechanism (10), the inner part of the automatic positioning mechanism (10) is provided with a buffering mechanism (11), and a calibration mechanism (12) is arranged on the outer side of the automatic positioning mechanism (10).

2. The automatic punch die alignment device of claim 1, wherein: the upper end of the base (1) is provided with an automatic positioning mechanism (10), the automatic positioning mechanism (10) comprises a mounting frame (1001), a first electric push rod (1002), a sliding block (1003), a second electric push rod (1004), a workbench (1005) and a cross beam (1006), a first electric push rod (1002) is arranged in the mounting frame (1001), and the first electric push rod (1002) is fixedly connected with a sliding block (1003) through a screw, the sliding block (1003) is movably connected with the mounting frame (1001), the upper end of the sliding block (1003) is fixedly connected with a second electric push rod (1004) through a screw, the other end of the second electric push rod (1004) is provided with a workbench (1005), a cross beam (1006) is sleeved in the workbench (1005), the cross beam (1006) is welded on one side of the sliding block (1003), and the mounting frame (1001) is welded on the upper end of the base (1).

3. The automatic punch die alignment device of claim 1, wherein: the inside of automatic positioning mechanism (10) is equipped with buffer gear (11), buffer gear (11) are including supporting touch multitouch (1101), convex fixture block (1102), go up fixed lid (1103), spring (1104) and lower fixed lid (1105), support touch multitouch (1101) and connect inside last fixed lid (1103) through convex fixture block (1102) block, the inboard of going up fixed lid (1103) is contradicted and is had spring (1104), fixed lid (1105) down has been cup jointed to the other end of spring (1104), fixed lid (1105) welding is in the inside of installation frame (1001) down.

4. The automatic punch die alignment device of claim 2, wherein: the outside of automatic positioning mechanism (10) is equipped with aligning gear (12), aligning gear (12) are including installation piece (1201), first gim peg (1202), set nut (1203), installation pole (1204), miniature laser pen (1205) and second gim peg (1206), the upper end of installation piece (1201) is through first gim peg (1202) cooperation gim nut (1203) installation pole (1204), and the upper end of installation pole (1204) is trompil formula design, the inside miniature laser pen (1205) that is equipped with of trompil of installation pole (1204), and installation pole (1204) are through the fixed miniature laser pen (1205) of second gim peg (1206), installation piece (1201) welding is at the outer wall of workstation (1005), and miniature laser pen (1205) sets up the three face at workstation (1005).

5. The automatic punch die alignment device of claim 2, wherein: the inner portion of the lower end of the workbench (1005) is fixedly connected with an electric cylinder (13) through a screw, and the movable end of the electric cylinder (13) is fixedly connected with an ejector pin template (15) through a limiting bolt (14).