CN217665946U

CN217665946U - Guider is used in punching machine ejection of compact

Info

Publication number: CN217665946U
Application number: CN202222062416.9U
Authority: CN
Inventors: 耳明厂; 韩长会; 辛长贵; 耳明旗
Original assignee: Tianjin Changjun Machinery Parts Processing Co ltd
Current assignee: Tianjin Changjun Machinery Parts Processing Co ltd
Priority date: 2022-08-05
Filing date: 2022-08-05
Publication date: 2022-10-28
Anticipated expiration: 2032-08-05

Abstract

The utility model provides a punching machine is guider for ejection of compact, including the lifting seat that sets up on base, the base and the guiding mechanism that sets up on the lifting seat, guiding mechanism includes the guide post of vertical setting on the lifting seat and the deflector that lifting seat one side set up, deflector one end is rotated and is installed on the lifting seat, and the other end is slidable mounting on the base, the guide post sets up two at least intervals, has the clearance of passing through of being convenient for the material to pass through between two adjacent guide posts, the deflector corresponds and passes through the clearance setting; and the base is provided with an adjusting mechanism for adjusting the height of the lifting seat. The utility model provides a guider is used in punching machine ejection of compact, simple structure easily adjusts and uses, and the suitability is high, can realize the direction and spacing to the punching machine ejection of compact, avoids the material to take place the card and hinders, is favorable to improving the stability in the continuous punching press course of working of punching machine.

Description

Guider is used in punching machine ejection of compact

Technical Field

The utility model belongs to the stamping processing field especially relates to a guider is used in punching machine ejection of compact.

Background

The stamping machine is also called a punch press and is known as a press machine. The punching machine has the working principle that a motor drives a flywheel, a clutch drives a gear, a crankshaft (or an eccentric gear), a connecting rod and the like to rotate so as to achieve linear motion of a sliding block, and the punching machine applies pressure to a material to enable the material to be plastically deformed so as to obtain the required shape and precision. Along with the technical development, more and more automatic feeding and discharging mechanisms are applied to stamping production, and the production efficiency is greatly improved.

However, due to the structural limitation of the punching machine, the height of the punching die is generally higher than that of the punching machine table, and the external guide device needs to be installed at the discharge end of the punching machine for use, so that interference is caused to the punching process, a section of concave area exists between the guide device and the punching die, and when a plate passes through the concave area, the plate naturally sags due to gravity, so that the plate and the edge of the guide device are possibly blocked; and the height of the guide mechanism on the guide device for the existing punching machine is inconvenient to adjust, and the guide mechanism cannot well meet the guide requirements of different materials in the actual use process.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model aims at providing a punching machine guider for the ejection of compact to solve the inconvenient problem of guide structure regulation on the current guider.

In order to achieve the above purpose, the technical scheme of the utility model is realized like this:

a guide device for discharging of a punching machine comprises a base, a lifting seat arranged on the base and a guide mechanism arranged on the lifting seat, wherein the guide mechanism comprises guide columns vertically arranged on the lifting seat and a guide plate arranged on one side of the lifting seat; the base is provided with an adjusting mechanism for adjusting the height of the lifting seat, the adjusting mechanism comprises a threaded column vertically arranged on the base, the lifting seat is provided with an adjusting threaded sleeve capable of being in threaded fit with the threaded column, and the adjusting threaded sleeve is rotatably installed on the lifting seat.

Further, a strip-shaped hole for installing a guide post is formed in the lifting seat, the length direction of the strip-shaped hole is perpendicular to the moving direction of the materials, a fixing nut is arranged at one end, penetrating through the strip-shaped hole, of the guide post, and a limiting part is arranged at the other end of the guide post; and the guide post is provided with an external thread which can be matched with the fixing nut.

Furthermore, the guide plate is correspondingly arranged through a gap, positioning plates are arranged on the base corresponding to the left side and the right side of the guide plate, strip holes are formed in the positioning plates, and the length direction of the strip holes is the same as the moving direction of the materials; the left side and the right side of the guide plate are provided with limiting columns which can be in sliding fit with the strip holes, and the limiting columns are cylindrical structural members.

Furthermore, a positioning column is arranged on the lifting seat, and a positioning groove capable of being matched with the positioning column is arranged on the threaded column; the positioning column, the threaded column and the adjusting threaded sleeve are coaxially arranged.

Furthermore, still be equipped with the position sleeve that is used for the installation to adjust the swivel nut on the lift seat, position sleeve detachable installs on the lift seat, and the position sleeve is equipped with the ring channel towards one side of lift seat, be equipped with on the regulation swivel nut can with ring channel normal running fit's cyclic annular bellying.

Furthermore, the threaded columns are at least arranged at intervals, and the adjusting thread sleeves are arranged in one-to-one correspondence with the threaded columns.

Furthermore, at least one guide wheel is arranged on the guide post, the guide wheel and the guide post are coaxially arranged, and each guide wheel is rotatably arranged on the guide post.

Compared with the prior art, a guider for punching machine ejection of compact have following advantage:

the utility model provides a guider is used in punching machine ejection of compact, simple structure easily adjusts and uses, and the suitability is high, can realize the direction and spacing to the punching machine ejection of compact, avoids the material to take place the card and hinders, is favorable to improving the stability in the continuous punching press course of working of punching machine. Furthermore, the utility model discloses a set up the lift seat of liftable on the base to set up guiding mechanism on the lift seat, can realize the linkage regulation to the deflector through the height of adjusting the lift seat, ensure that deflector and guide post can play the guide effect to the material jointly, reduced this kind of guider's the regulation degree of difficulty, the direction needs of the different materials of use that make this kind of guider can be better are favorable to further improving the machining efficiency and the stability of punching machine.

Drawings

The accompanying drawings, which form a part hereof, 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 without undue limitation. In the drawings:

fig. 1 is a schematic structural view of a guiding device for discharging of a punching machine according to an embodiment of the present invention;

fig. 2 is a schematic structural view of a base in a guiding device for discharging of a punching machine according to an embodiment of the present invention;

fig. 3 is a schematic structural view of a guide plate in a guide device for discharging of a punching machine according to an embodiment of the present invention;

fig. 4 is a schematic structural view of a guide post in a guide device for discharging of a punching machine according to an embodiment of the present invention;

FIG. 5 is an exploded view of FIG. 4;

fig. 6 is an illustration of an explosion structure of a lifting seat in a guiding device for discharging of a punch according to an embodiment of the present invention.

Description of reference numerals:

1. a base; 2. a lifting seat; 3. a guide plate; 4. a guide post; 5. a threaded post; 6. adjusting a threaded sleeve; 7. a positioning sleeve; 8. a guide wheel; 9. locking the nut; 10. a strip-shaped hole; 11. a strip hole; 12. positioning a plate; 13. a limiting column; 14. positioning a groove; 15. fixing a nut; 16. a limiting part; 17. an annular boss; 18. an annular groove; 19. and a positioning column.

Detailed Description

It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "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 used merely for convenience of description and for 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. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; 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 by those of ordinary skill in the art through specific situations.

The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.

A guiding device for discharging of a punching machine is disclosed, as shown in fig. 1 to 6, and comprises a base 1, a lifting seat 2 arranged on the base 1, and a guiding mechanism arranged on the lifting seat 2, wherein the guiding mechanism comprises a guide post 4 vertically arranged on the lifting seat 2, and a guide plate 3 arranged on one side of the lifting seat 2, one end of the guide plate 3 is rotatably arranged on the lifting seat 2, the other end of the guide plate is slidably arranged on the base 1, at least two guide posts 4 are arranged at intervals, a passing gap convenient for passing a material is formed between every two adjacent guide posts 4, and the guide plate 3 is arranged corresponding to the passing gap; be equipped with the adjustment mechanism who is used for adjusting 2 heights of lift seat on the base 1, adjustment mechanism includes the screw thread post 5 of vertical setting on the base 1, be equipped with on the lift seat 2 can with 5 screw-thread fit's of screw thread post regulation swivel nut 6, it installs on lift seat 2 to adjust swivel nut 6 rotation.

Optionally, the threaded column 5 is fixed on the base 1, and the base 1 can be fixed at the discharge end of the punch of the punching machine through screws, so that the discharge is guided, the material can be stably moved out of the punching machine all the time, the punching machine can continuously and stably perform punching operation, and the processing efficiency of the punching machine is improved; the skilled person can also select other ways to mount the fixed base 1 according to actual needs, and details are not described here.

By arranging the lifting seat 2 with adjustable height on the base 1, the convenience and the applicability of the guide device in the actual use process are improved. Specifically, operating personnel can be according to actual need, through adjustment mechanism adjustment lift seat 2's height for guiding mechanism on the lift seat 2 can be better the different materials of adaptation get the direction needs. In addition, operating personnel only need through the height of adjusting lift seat 2, just can realize the linkage regulation to deflector 3, lift seat 2 goes up and down or reduces the in-process, and 3 one end of deflector can take place to rotate relative lift seat 2, and the other end then slides on base 1 to realized adjusting the linkage of deflector 3, ensured that deflector 3 can shelter from the clearance between base 1 and the lift seat 2 all the time, prevent that the material from inserting or the card hinders.

In the practical application process, through set up guiding mechanism on lift seat 2, guiding mechanism can play fine spacing and guide effect to the material, ensures that the material can be continuous stable shifts out the punching machine. The guide posts 4 can avoid horizontal deviation of materials and ensure that the materials correspond to the punching machine; and deflector 3 then not only can play good effect of sheltering from to the clearance between base 1 and the seat 2 that goes up and down, can play the guide effect to the vertical direction of material moreover, and the material is under the guide of deflector 3, and the clearance that passes through between the accessible guide post 4 is continuous stable movement, avoids the material to take place to block in continuous punching press in-process, is favorable to improving the continuity of punching press processing.

Illustratively, the guide plate 3 can be correspondingly arranged through a gap, the base 1 is provided with positioning plates 12 corresponding to the left side and the right side of the guide plate 3, the positioning plates 12 are provided with strip holes 11, and the length direction of the strip holes 11 is the same as the moving direction of the material; the left side and the right side of the guide plate 3 are provided with limiting columns 13 which can be in sliding fit with the strip holes 11, and the limiting columns 13 are cylindrical structural members. Specifically, can set up the mounting hole that is used for installing spacing post 13 on the deflector 3, adopt clearance fit between spacing post 13 and rectangular hole 11, the size of fit clearance can be adjusted according to actual need to technical personnel in the field to the slip of spacing post 13 ensures that deflector 3 can follow the linkage of lift seat 2.

In the practical use process, deflector 3 can rotate through pivot or hinge and install on lift seat 2, and the technical personnel in the art also can select other modes to rotate installation deflector 3 according to actual need to it can to realize deflector 3 and rotate and install on lift seat 2, need not be repeated here.

Optionally, a strip-shaped hole 10 for installing the guide post 4 is formed in the lifting seat 2, the length direction of the strip-shaped hole 10 is perpendicular to the material moving direction, a fixing nut 15 is arranged at one end, penetrating through the strip-shaped hole 10, of the guide post 4, and a limiting portion 16 is arranged at the other end of the guide post; and the guide post 4 is provided with an external thread which can be matched with the fixing nut 15. Wherein, spacing portion 16 is the loop configuration, and the diameter of spacing portion 16 needs to be greater than the aperture in bar hole 10 to make spacing portion 16 can realize spacing to guide post 4 through propping up the 2 upper surfaces of lifting seat.

Exemplarily, the guide posts 4 are provided at intervals, and the corresponding strip-shaped holes 10 can also be provided correspondingly by two, and those skilled in the art can also provide a plurality of guide posts 4 according to actual needs, so as to improve the guiding effect of the guide posts 4 on the material, which is not described herein again. Through set up the bar hole 10 that is used for installing guide post 4 on lift seat 2, when in-service use, operating personnel can be according to the needs that the material passes through, along the position of 10 length direction adjustment guide posts 4 on lift seat 2 in bar hole, and then realize the regulation to passing through the clearance size, make the material of the different width of adaptation that can be better through the clearance. Specifically, when the operator needs to move the guide post 4, the operator may first screw the loose fixing nut 15, and then move the guide post 4 along the strip-shaped hole 10, so that after the gap is matched with the material, the operator may screw the fixing nut 15, and clamp and fix the lifting seat 2 by using the fixing nut 15 and the limiting portion 16 together, so as to realize the limiting and fixing of the guide post 4.

In the practical application process, can be equipped with one leading wheel 8 at least on the guide post 4, leading wheel 8 sets up with guide post 4 is coaxial, and each leading wheel 8 all rotates to be installed on guide post 4. Illustratively, each guide post 4 is provided with a guide wheel 8, the guide wheels 8 can be rotatably mounted on the guide posts 4 through bearings, locking nuts 9 can be arranged on the guide posts 4 at positions corresponding to the upper and lower parts of the guide wheels 8, and external threads matched with the locking nuts 9 are arranged on the guide posts 4. Through setting up two lock nut 9, can realize spacing to leading wheel 8, ensure that leading wheel 8 can be stable all the time and rotate on guide post 4, through setting up rotatable leading wheel 8, can reduce the friction between material and the guide post 4, be favorable to improving the security in the material course of working, avoid the material to take place to collide with or wear and tear.

Optionally, a positioning column 19 is arranged on the lifting seat 2, and a positioning groove 14 which can be in sliding fit with the positioning column 19 is arranged on the threaded column 5; the positioning column 19, the threaded column 5 and the adjusting screw sleeve 6 are coaxially arranged. Exemplarily, the positioning column 19 is fixed on the lifting seat 2, and the positioning column 19 is in sliding fit with the positioning groove 14 of the threaded column 5, so that the structural strength of the joint of the base 1 and the lifting seat 2 can be improved, and meanwhile, the positioning column 19 can also play a good guiding role, so that an operator can conveniently screw the adjusting screw sleeve 6 to adjust the height of the lifting seat 2.

Optionally, still be equipped with the position sleeve 7 that is used for installing and adjusts swivel nut 6 on the lift seat 2, position sleeve 7 detachable installs on lift seat 2, and position sleeve 7 is equipped with ring channel 18 towards one side of lift seat 2, be equipped with on the regulation swivel nut 6 can with ring channel 18 normal running fit's cyclic annular bellying 17. Exemplarily, position sleeve 7 can be fixed on lift seat 2 through the mounting screw, can set up the screw hole that is used for the mounting screw on the lift seat 2, and position sleeve 7 evenly is equipped with two pilot holes that are used for the mounting screw all around, and skilled person in the art also can select other modes to install position sleeve 7 according to actual need to it can on lift seat 2 to realize 7 detachable installations of position sleeve. Through adopting screw installation position sleeve 7 to set up ring channel 18 on position sleeve 7, utilize ring channel 18 and the cyclic annular bellying 17 cooperation of adjusting swivel nut 6, can be with the stable installation on lift seat 2 of adjusting swivel nut 6, make the regulation screw thread can rotate and install on lift seat 2, and drive lift seat 2 and go up and down.

In the actual use process, the threaded columns 5 are at least arranged at intervals, and the adjusting screw sleeves 6 are arranged corresponding to the threaded columns 5 one by one. Illustratively, two threaded columns 5 are correspondingly arranged, two corresponding adjusting threaded sleeves 6 are correspondingly arranged, when the height of the lifting seat 2 needs to be adjusted, an operator can manually and synchronously screw and rotate the two adjusting threaded sleeves 6, the adjusting threaded sleeves 6 are lifted or lowered along the threaded columns 5 by utilizing the threaded matching of the adjusting threaded sleeves 6 and the threaded columns 5, and the adjusting threaded sleeves 6 can drive the lifting seat 2 to lift under the limiting effect of the positioning sleeves 7, so that the lifting adjustment of the lifting seat 2 is realized, and the operation is simple and convenient. Because this kind of guider only plays the guide effect to the material that shifts out the punching machine, and the punching press material is general all comparatively light, consequently lift seat 2 can not bear weight of weight almost, and the realization that screw-thread fit's regulation swivel nut 6 and screw post 5 can be stable is to the support of lift seat 2, and through setting up two screw posts 5, lift seat 2 also is difficult for removing or going up and down, can ensure that guiding mechanism on the lift seat 2 is stable all the time plays the guide effect to the material.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. 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 punching machine guider for ejection of compact which characterized in that: the guide mechanism comprises a base (1), a lifting seat (2) arranged on the base (1) and a guide mechanism arranged on the lifting seat (2), wherein the guide mechanism comprises guide columns (4) vertically arranged on the lifting seat (2) and a guide plate (3) arranged on one side of the lifting seat (2), one end of the guide plate (3) is rotatably arranged on the lifting seat (2), the other end of the guide plate is slidably arranged on the base (1), at least two guide columns (4) are arranged at intervals, a passing gap convenient for materials to pass through is formed between every two adjacent guide columns (4), and the guide plate (3) is correspondingly arranged in the passing gap; be equipped with the adjustment mechanism who is used for adjusting lift seat (2) height on base (1), adjustment mechanism includes vertical screw thread post (5) that set up on base (1), be equipped with on lift seat (2) can with screw thread post (5) screw-thread fit's regulation swivel nut (6), it rotates and installs on lift seat (2) to adjust swivel nut (6).

2. The guide for the discharge of a press according to claim 1, wherein: a strip-shaped hole (10) for installing a guide post (4) is formed in the lifting seat (2), the length direction of the strip-shaped hole (10) is perpendicular to the moving direction of the materials, a fixing nut (15) is arranged at one end, penetrating through the strip-shaped hole (10), of the guide post (4), and a limiting part (16) is arranged at the other end of the guide post; and the guide post (4) is provided with an external thread which can be matched with the fixing nut (15).

3. The guide for the discharge of a press according to claim 1, wherein: positioning plates (12) are arranged on the base (1) corresponding to the left side and the right side of the guide plate (3), strip holes (11) are formed in the positioning plates (12), and the length direction of the strip holes (11) is the same as the moving direction of the materials; the left side and the right side of the guide plate (3) are provided with limiting columns (13) which can be in sliding fit with the strip holes (11), and the limiting columns (13) are cylindrical structural members.

4. The guide for the discharge of a press according to claim 1, wherein: a positioning column (19) is arranged on the lifting seat (2), and a positioning groove (14) capable of being matched with the positioning column (19) is arranged on the threaded column (5); the positioning column (19), the threaded column (5) and the adjusting threaded sleeve (6) are coaxially arranged.

5. The guide for the discharge of a press according to claim 1, wherein: still be equipped with position sleeve (7) that are used for installation regulation swivel nut (6) on lift seat (2), position sleeve (7) detachable installs on lift seat (2), and position sleeve (7) are equipped with ring channel (18) towards one side of lift seat (2), be equipped with on regulation swivel nut (6) can with ring channel (18) normal running fit's cyclic annular bellying (17).

6. The guide for the discharge of a press according to claim 1, wherein: the threaded columns (5) are arranged at intervals at least two, and the adjusting thread sleeves (6) are arranged in one-to-one correspondence with the threaded columns (5).

7. The guide for the discharge of a press according to claim 1, wherein: the guide post (4) is provided with at least one guide wheel (8), the guide wheel (8) and the guide post (4) are coaxially arranged, and each guide wheel (8) is rotatably arranged on the guide post (4).