Sliding guide mechanism for profile punching

Abstract

The utility model provides a sliding guide mechanism for profile punching. The sliding guide mechanism comprises a punching working platform, a supporting frame, a supporting plate, a supporting guide rod, a heightening block, a supporting wheel and a punching device. The punching device is arranged above the punching working platform, the supporting plate is arranged above the supporting frame, one end of the supporting guide rod is connected with one end of the supporting plate through a block-up block, the supporting wheel is located at the bottom of the other end of the supporting guide rod, and the supporting wheel is arranged in a mounting hole of the supporting plate in an elastic lifting mode. A set distance is formed between the supporting guide rod and the supporting plate and between the supporting guide rod and the punching working platform. According to the sliding guide mechanism for profile punching, the supporting wheel is arranged on the supporting plate in an elastic lifting mode, so that the end, away from the heightening block, of the supporting guide rod can keep a set distance away from the punching working platform, and the supporting wheel is not prone to hindering the supporting guide rod from being inserted into a profile; the supporting guide rod can be conveniently inserted into the profile, and working efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to profile punching equipment field, especially a kind of sliding guide mechanism for profile punching. BACKGROUND

[0002] Profile is a kind of material with wide application in production and manufacturing industry, commonly used in various automated assembly line production equipment, assembly line operating station, conveying platform and other equipment. Most profiles need to be punched before use, and many profiles are hollow structures. In the punching process, the profile punching equipment usually needs to insert a support rod inside the profile. The support rod can ensure the stability of the profile and reduce deformation caused by external forces, thereby improving processing accuracy. One end of the support rod is fixed, and the other end needs to be suspended to insert the profile. However, since many profiles are long, the support rod also needs to be set to a longer length. The suspended end of the support rod is prone to approach the punching work plane due to its own weight, making it difficult to insert into the profile.

[0003] Therefore, a sliding guide mechanism for profile punching is needed to solve the above technical problems. INVENTION CONTENTS

[0004] The utility model provides a kind of sliding guide mechanism for profile punching, to solve the problem that the support rod in prior art is relatively close to punching work plane, leading to the inconvenience of inserting support rod into profile.

[0005] To solve the above technical problems, the technical scheme of the utility model is as follows: a sliding guide mechanism for profile punching, comprising: a punching work platform, a support frame, a support plate, a support guide rod, a cushion block, a support wheel, and a stamping device.

[0006] The support frame and the punching work platform are arranged side by side, the stamping device is arranged above the punching work platform, the support plate is arranged above the support frame, one end of the support guide rod is connected to one end of the support plate through the cushion block, the support wheel is located at the bottom of the other end of the support guide rod, the support plate is provided with a mounting hole, the support wheel is elastically lifted and arranged in the mounting hole, the support guide rod is spaced apart from the support plate by a certain distance, the end of the support guide rod away from the cushion block extends between the punching work platform and the stamping device, the support guide rod is spaced apart from the punching work platform by a certain distance, and the support guide rod is used to insert into the profile.

[0007] In the utility model, the cushioning block includes fixed area and connecting area, the support guide rod is opposite with the connecting area, first screw is simultaneously penetrated the support guide rod and the connecting area and is connected with the support plate screw, second screw is penetrated the fixed area and is connected with the support plate screw.

[0008] Among them, the cushioning block is provided with positioning groove for positioning and connecting with the support guide rod.

[0009] Further, the positioning groove includes a plurality of intercommunicating groove sections, the widths of the plurality of groove sections are different, the width of the groove section close to the punching work platform is greater than the width of the groove section far from the punching work platform.

[0010] In the utility model, the support wheel protrudes the height of the top surface of the support plate is less than the radius of the support wheel.

[0011] In the utility model, the support wheel is rotatably installed in the U-shaped seat, and the U-shaped seat is slidably arranged in the mounting hole.

[0012] Further, the bottom of the support plate is provided with a fixed plate, the fixed plate is L-shaped structure, the fixed plate includes a first plate body and a second plate body, the first plate body is parallel to the axial direction of the mounting hole, the second plate body is perpendicular to the axial direction of the mounting hole, the mounting hole penetrates the support plate, the second plate body is located on the axial extension track of the mounting hole, and the U-shaped seat and the second plate body are connected with an elastic member.

[0013] In addition, a sliding groove is arranged on the inner wall of the mounting hole, the U-shaped seat is slidably arranged in the sliding groove, one end of the sliding groove close to the support guide rod is provided with a limiting block, and the limiting block is used for limiting the height of the top surface of the support wheel protruding the support plate.

[0014] In the utility model, the sliding guide mechanism for profile punching further includes a frame block, and the frame block is arranged on the punching work platform.

[0015] A fixing hole for fixing a profile and an avoiding hole for a punch of a stamping device to pass through an external space are arranged on the frame block and penetrate the fixing hole, and the support guide rod is suspended and extends into the fixing hole.

[0016] Among them, the fixing hole is provided with an installation groove on the opposite inner wall surface of the two, the installation groove is provided with a guide wheel, and the circumferential surface of the guide wheel protrudes from the inner wall surface of the fixing hole.

[0017] Compared with the prior art, the utility model discloses a sliding guide mechanism for profile punching, which is characterized in that the supporting wheel is arranged on the supporting plate in an elastic lifting mode, so that the end of the supporting guide rod away from the heightening block can keep a set distance from the punching work platform, and the supporting wheel cannot easily hinder the insertion of the supporting guide rod into the profile, which is very convenient for the insertion of the supporting guide rod into the profile and improves the working efficiency. BRIEF DESCRIPTION OF DRAWINGS

[0018] In order to more clearly illustrate the technical scheme in the embodiments of the utility model or the prior art, the following briefly introduces the drawings needed to be used in the embodiments, and the drawings in the following description are only the drawings corresponding to part of the embodiments of the utility model.

[0019] Figure 1 It is a structure schematic view of the preferred embodiment of the sliding guide mechanism for profile punching of the utility model.

[0020] Figure 2 It is a structure schematic view of the heightening block of the sliding guide mechanism for profile punching of the utility model.

[0021] Figure 3 It is a structure schematic view of the supporting wheel of the sliding guide mechanism for profile punching of the utility model.

[0022] Figure 4 It is a structure schematic view of the frame block of the sliding guide mechanism for profile punching of the utility model. DETAILED DESCRIPTION

[0023] The technical scheme in the embodiments of the utility model will be described clearly and completely in combination with the drawings in the embodiments of the utility model, and obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the person skilled in the art without creative labor belong to the protection scope of the utility model.

[0024] The direction terms mentioned in the utility model, for example, "up", "down", "front", "back", "left", "right", "inner", "outer", "side", "top" and "bottom" are only the orientation of the drawings, and the direction terms are used to explain and understand the utility model, not to limit the utility model.

[0025] The terms "first", "second" and the like in the utility model are only for the purpose of description, and cannot be understood as indicating or implying relative importance, and are not limited as the order of precedence.

[0026] In the utility model, unless another definite provision and limitation, the terms "mount", "connect", "connect", "fix" and so on terms should do broad sense understanding, for example, the connection can be detachable connection, or the connection of integral structure, can be direct connection, also can be indirectly connected through the intermediate medium. For ordinary skilled in the art, the specific meaning of the above terms in the utility model can be understood according to specific circumstances.

[0027] In prior art, the support rod of profile punching equipment is fixed at one end, and the other end needs to be suspended in order to be inserted into the profile, but because the length of many profiles is long, the support rod also needs to be set to a long length, and the suspended end of the support rod is easy to be close to the punching work plane due to its own weight, which causes inconvenience to insert into the profile.

[0028] The following is a preferred embodiment of a sliding guide mechanism for profile punching provided by the utility model, which can solve the above technical problems.

[0029] Please refer to Figure 1 , wherein Figure 1 It is a structure schematic view of the preferred embodiment of the sliding guide mechanism for profile punching of the utility model.

[0030] In the drawing, similar units are indicated with the same reference numerals.

[0031] The embodiment provides a sliding guide mechanism for profile punching, which comprises a punching work platform 11, a support frame 12, a support plate 13, a support guide rod 14, a pad block 15, a support wheel 1A and a stamping device 18, and the support guide rod 14 is used for being inserted into the profile.

[0032] The support frame 12 and the punching work platform 11 are arranged side by side, the stamping device 18 is arranged above the punching work platform 11, the support plate 13 is arranged above the support frame 12, one end of the support guide rod 14 is connected with one end of the support plate 13 through the pad block 15, the support wheel 1A is located at the bottom of the other end of the support guide rod 14, the support plate 13 is provided with a mounting hole 131, the support wheel 1A is elastically and liftably arranged in the mounting hole 131, the support wheel 1A can form a certain support to the support guide rod 14, so that the support guide rod 14 and the support plate 13 keep a state of keeping a certain distance, the support wheel 1A is not easy to hinder the support guide rod 14 from being inserted into the profile, and it is very convenient for the support guide rod 14 to be inserted into the profile, and the support plate 13 can support the bottom surface of the profile, thereby improving the work efficiency.

[0033] The other end of the support guide rod 14 away from the pad block 15 extends between the punching work platform 11 and the stamping device 18, the support guide rod 14 keeps a certain distance from the punching work platform 11, which is convenient for the support guide rod 14 to be inserted into the profile.

[0034] The support frame 12 can be provided with a plurality of support plates 13, and the plurality of support plates 13 can be used to set support guide rods 14 of different specifications, so that the sliding guide mechanism can be applicable to supporting different types of profiles, and the compatibility of the profile support and sliding guide is high. A frame block 19 and a punching device 18 can be set for each support guide rod 14.

[0035] Please refer to Figure 1 In this embodiment, the cushioning block 15 includes a fixed area and a connecting area, the support guide rod 14 is opposite to the connecting area, the first screw 16 penetrates the support guide rod 14 and the connecting area at the same time and is screwed with the support plate 13, and the second screw 17 penetrates the fixed area and is screwed with the support plate 13. In this way, the first screw 16 can be screwed to disassemble and replace the support guide rod 14. Or the second screw 17 is screwed to disassemble and replace the cushioning block 15.

[0036] It should be noted that the first screw 16 can also penetrate the support guide rod 14, the connecting area and the support plate 13 at the same time and then be screwed with a nut, so as to lock and fix the support guide rod 14, the cushioning block 15 and the support plate 13. The second screw 17 can also be fixed with the support plate 13 and then connected with a nut, so as to lock and fix the cushioning block 15 and the support plate 13.

[0037] Please refer to Figure 2 The cushioning block 15 is provided with a positioning groove 151 for positioning and connecting with the support guide rod 14, so that the support guide rod 14 and the cushioning block 15 form a stable matching connection. The connecting area is Figure 2 The area provided with the positioning groove 151 in the connecting area.

[0038] Please refer to Figure 2 Optionally, the positioning groove 151 can include a plurality of groove sections in communication with each other, and the widths of the plurality of groove sections are different. The width of the groove section close to the punching workbench 11 is greater than the width of the groove section away from the punching workbench 11. In this way, the positioning groove 151 can adapt to positioning support guide rods 14 of different sizes.

[0039] Please refer to Figure 3 In this embodiment, the height of the support wheel 1A protruding from the top surface of the support plate 13 is less than the radius of the support wheel 1A, which is beneficial to the sliding descent of the profile extrusion support wheel 1A.

[0040] Specifically, the support wheel 1A is rotatably installed in the U-shaped seat 1B, and the U-shaped seat 1B is slidably arranged in the mounting hole 131.

[0041] The bottom of the support plate 13 is provided with a fixed plate 1C, which is in an L-shaped structure and includes a first plate body 1C1 and a second plate body 1C2. The first plate body 1C1 is parallel to the axial direction of the mounting hole 131, and the second plate body 1C2 is perpendicular to the axial direction of the mounting hole 131. The mounting hole 131 penetrates the support plate 13, and the second plate body 1C2 is located on the axial extension track of the mounting hole 131. The U-shaped seat 1B and the second plate body 1C2 are connected with an elastic piece 1D. The elastic piece 1D can be used to drive the support wheel 1A to move out of the top surface of the support plate 13.

[0042] The elastic piece 1D can be a spring, and positioning columns 1C21 for positioning connection with the spring can be arranged on the second plate body 1C2 and the U-shaped seat 1B.

[0043] In addition, a sliding groove 132 is arranged on the inner wall of the mounting hole 131, and the U-shaped seat 1B is slidingly arranged in the sliding groove 132. A limiting block is arranged at one end of the sliding groove 132 close to the support guide rod 14 (the top of the sliding groove 132 does not penetrate the top surface of the support plate 13 to form the limiting block), which is used to limit the height of the support wheel 1A protruding out of the top surface of the support plate 13.

[0044] Please refer to Figure 4 In this embodiment, the sliding guide mechanism for profile punching also includes a frame block 19 arranged on the punching work platform 11.

[0045] The frame block 19 is provided with a fixing hole 191 for fixing the profile and an avoidance hole 192 penetrating the fixing hole 191 and the external space for the punch of the punching device 18 to pass through. The support guide rod 14 extends into the fixing hole 191 and can be understood that the support guide rod 14 also has an avoidance hole for the punch to pass through. The frame block 19 can stably fix the profile and obtain higher punching quality.

[0046] The opposite inner walls of the fixing hole 191 are provided with mounting grooves 1911, and the mounting grooves 1911 are provided with guide wheels 1E, and the circumferential surface of the guide wheels 1E protrudes out of the inner walls of the fixing hole 191. The guide wheels 1E are in contact with the side surface of the profile, which can form extrusion fixation of the profile and facilitate the movement of the profile in the fixing hole 191.

[0047] The working principle of the utility model is: when it is needed to punch the profile, the profile can be inserted into the support guide rod 14 through the fixing hole 191. The support wheel 1A supports the support guide rod 14, so that the support guide rod 14 can be kept suspended and extended into the fixing hole 191, and the support guide rod 14 is conveniently inserted into the profile. During the process that the support guide rod 14 is inserted into the profile, the profile extrudes the support wheel 1A to descend and shrink into the mounting hole 131. The support wheel 1A does not hinder the insertion of the support guide rod 14 into the profile.

[0048] The positioning piece is slidably arranged on the support guide rod 14, the position of the positioning piece is adjusted in advance, the profile is inserted into the contact with the positioning piece to stop, and then the profile is punched by the stamping device 18 once

[0049] The frame block 19 and the guide wheel 1C in the frame block 19 can well position and fix the profile, and facilitate the movement of the profile. Then the position of the first positioning piece 15 is adjusted, the profile is moved to the contact with the first positioning piece 15 to stop, and then the profile is punched by the stamping device once.

[0050] After the punching operation is completed once, the position of the positioning piece is adjusted again, the profile is moved to the contact with the positioning piece to stop the punching operation, and the above operation is recycled until the punching work is completed.

[0051] In this way, the use process of the sliding guide mechanism for profile punching of the preferred embodiment is completed.

[0052] The sliding guide mechanism for profile punching of the preferred embodiment can keep the end of the support guide rod away from the pad block at a distance from the punching work platform, and the support wheel is not easy to hinder the insertion of the support guide rod into the profile, so that the insertion of the support guide rod into the profile is facilitated, and the work efficiency is improved.

[0053] In conclusion, although the utility model has disclosed the above-mentioned preferred embodiment, the above-mentioned preferred embodiment is not used to limit the utility model, and those skilled in the art can make various changes and decorations without departing from the spirit and scope of the utility model, so the protection scope of the utility model is subject to the range defined by the claims.

Claims

1. A slide guide mechanism for profile piercing, characterized in that The utility model relates to a type of slide guiding mechanism for profile punching, which comprises a punching work platform, a support frame, a support plate, a support guiding rod, a cushioning block, a support wheel, and a stamping device. The support frame and the punching work platform are arranged side by side, the stamping device is arranged above the punching work platform, the support plate is arranged above the support frame, one end of the support guiding rod is connected with one end of the support plate through the cushioning block, the support wheel is located at the other end of the support guiding rod, the support plate is provided with a mounting hole, the support wheel is elastically lifted and arranged in the mounting hole, the support guiding rod is spaced apart from the support plate by a certain distance, the end of the support guiding rod away from the cushioning block extends between the punching work platform and the stamping device, the support guiding rod is spaced apart from the punching work platform by a certain distance, and the support guiding rod is used for being inserted into the inside of a profile. The cushioning block comprises a fixed area and a connecting area, the support guiding rod is opposite to the connecting area, a first screw simultaneously penetrates through the support guiding rod and the connecting area and is threadedly connected with the support plate, and a second screw penetrates through the fixed area and is threadedly connected with the support plate.

2. The slide guide for profile punching according to claim 1, characterized in that, The cushioning block is provided with a positioning groove for positioning and connecting with the support guiding rod.

3. The slide guide for profile punching according to claim 2, characterized in that The positioning groove comprises a plurality of groove segments that are interconnected, the widths of the plurality of groove segments are different, the width of the groove segment close to the punching work platform is greater than the width of the groove segment away from the punching work platform.

4. The slide guide for profile punching according to claim 3, characterized in that The height of the support wheel protruding from the top surface of the support plate is less than the radius of the support wheel.

5. The slide guide for profile punching according to claim 1, characterized in that, The support wheel is rotatably arranged in a U-shaped seat, and the U-shaped seat is slidably arranged in the mounting hole.

6. The slide guide for profile punching according to claim 1, characterized in that, The bottom of the support plate is provided with a fixed plate, the fixed plate is in an L-shaped structure, the fixed plate comprises a first plate body and a second plate body, the first plate body is parallel to the axial direction of the mounting hole, the second plate body is perpendicular to the axial direction of the mounting hole, the mounting hole penetrates through the support plate, the second plate body is located on the axial extension track of the mounting hole, and an elastic member is connected between the U-shaped seat and the second plate body.

7. The slide guide for profile punching according to claim 6, characterized in that A sliding groove is arranged on the inner wall of the mounting hole, the U-shaped seat is slidably arranged in the sliding groove, a limiting block is arranged at one end of the sliding groove close to the support guiding rod, and the limiting block is used for limiting the height of the support wheel protruding from the top surface of the support plate.

8. The slide guide for profile punching according to claim 6, characterized in that The slide guiding mechanism for profile punching further comprises a frame block, and the frame block is arranged on the punching work platform.

9. The slide guide for profile punching according to claim 1, characterized in that, A fixing hole for fixing a profile and an avoiding hole for the punch of the stamping device to pass through are arranged in the frame block, and the support guiding rod extends into the fixing hole. Mounting grooves are arranged on the inner walls of the opposite two fixing holes, guiding wheels are arranged in the mounting grooves, and the circumferential surfaces of the guiding wheels protrude from the inner walls of the fixing holes.

10. The slide guide for profile punching according to claim 9, characterized in that ​

Images