Structure for conveniently replacing guide plate of perforating machine

Abstract

The utility model discloses a structure for conveniently replacing a guide plate of a perforating machine, which relates to the technical field of perforating machines and comprises a machine body and a supporting mechanism arranged on the outer wall of the machine body. In order to improve the auxiliary supporting effect on the guide plate main body, the convenience of automatically mounting the guide plate and the convenience of adjusting and limiting the guide plate main bodies with different sizes are achieved, a rack can be driven to slide along the inner wall of a fixing groove through pushing of an electric push rod, so that a connecting gear is driven to rotate; a connecting gear moves to drive a sliding rod to slide along the inner wall of a sliding groove, then a micro motor is started to drive a telescopic rod to slide along the inner wall of a telescopic groove through rotation of a threaded rod, and therefore a supporting rod is driven to ascend and descend along the outer wall of a connecting rod, and the effect of convenient auxiliary supporting on a guide plate body is achieved; compared with an existing puncher guide plate, the puncher guide plate convenient and fast replacement structure has the advantage that the guide plate can be conveniently and fast supported and installed in an auxiliary mode.

Description

TECHNICAL FIELD

[0001] The utility model relates to a perforating machine technical field, concretely is a kind of perforating machine guide plate convenient replacement structure. BACKGROUND

[0002] Perforated guide plate is an important element for fluid control, usually used in pipeline, storage tank, reactor and other equipment, the main role is to realize the mixing, separation, adjustment and other functions of fluid by controlling the flow direction and speed of fluid, and when using guide plate in daily life, it will need to be replaced by disassembling and assembling guide plate.

[0003] For example, the application number for 201821872658.1 discloses a kind of perforating machine guide plate convenient replacement structure, including guide plate seat, the middle of the guide plate seat is provided with sliding slot, the inner wall of the sliding slot is clamped with guide plate main body, the bottom of the guide plate main body is fixed with the sliding block corresponding with sliding slot, the both ends of the guide plate seat are symmetrically provided with fixed block, the middle of the fixed block is provided with threaded rod, one end of the threaded rod is fixed with rotating handle, the other end of the threaded rod is welded with limit head, the both sides of the guide plate main body are provided with positioning chuck, the one end of the positioning chuck is provided with the limit slot corresponding with limit head, the utility model discloses a kind of perforating machine guide plate structure convenient to replace, by placing guide plate main body in sliding slot to adjust and move position, the both sides of the positioning frame are used to clamp and fasten it, to prevent position from being inclined, threaded rod is arranged in the middle of fixed block, rotating handle is held, to control the movement of threaded rod, easy to operate, and good use effect.

[0004] But the perforating machine guide plate convenient replacement structure when using, although it can replace guide plate better, but the installation auxiliary support effect of guide plate is not high, the self-installation convenience of guide plate is not high, and it is often necessary to install guide plate by manually holding, so that there is certain tediousness in the disassembly and replacement of guide plate, and the problem of reducing the quick and convenient installation efficiency of guide plate is solved.

[0005] Therefore, in view of the above, the existing structure is improved, and a kind of perforating machine guide plate convenient replacement structure is provided. INVENTION CONTENTS

[0006] The utility model aims at providing a kind of perforating machine guide plate convenient replacement structure, to solve the problem of the installation auxiliary support effect of guide plate being not high and the self-installation convenience of guide plate being not high in the above background art.

[0007] To achieve the above object, the utility model provides the following technical scheme: a kind of perforating machine guide plate convenient replacement structure, including machine body and the support mechanism being set in the outer wall of machine body, the support mechanism includes lifting assembly;

[0008] The lifting assembly comprises a telescopic rod and a supporting rod, the outer wall of the machine body is slidably connected with a perforator body, the outer wall of the machine body is fixedly connected with a connecting box, the outer wall of the connecting box is fixedly connected with an electric push rod, one end of the electric push rod is fixedly connected with a rack which is slidably connected with the inner wall of the connecting box, the outer wall of the rack is meshingly connected with a connecting gear which is rotatably connected with the inner wall of the connecting box, one end of the rack is fixedly connected with a sliding rod which is slidably connected with the inner wall of the connecting box, the bottom of the sliding rod is fixedly connected with a connecting rod, the outer wall of the sliding rod is fixedly connected with a micro motor, the output end of the micro motor is fixedly connected with a threaded rod which is rotatably connected with the inner wall of the connecting rod, the outer wall of the threaded rod is threadedly connected with the telescopic rod which is slidably connected with the inner side wall of the connecting rod, and one end of the telescopic rod is fixedly connected with the supporting rod.

[0009] Further, the outer wall of the machine body is fixedly connected with a servo motor, the output end of the servo motor is fixedly connected with a driving gear which is rotatably connected with the inner wall of the machine body, the inner wall of the machine body is slidably connected with an adjusting rod, the rotation center of the driving gear is fixedly connected with a rotating rod which is slidably connected with the outer wall of the adjusting rod, the outer wall of the machine body is slidably connected with a guide plate body, and one end of the adjusting rod is fixedly connected with a clamping block which is slidably connected with the outer wall of the guide plate body.

[0010] Further, the inner wall of the connecting box is provided with a fixed groove at the connecting part of the rack, the rack is provided with two groups, and the sliding directions of the two groups of racks are opposite.

[0011] Further, the inner wall of the connecting box is provided with a sliding groove at the connecting part of the sliding rod, the sliding rod is provided with two groups, and the positions of the two groups of sliding rods are symmetrically distributed about the central axis of the connecting box.

[0012] Further, the inner side wall of the connecting rod is provided with a telescopic groove at the connecting part of the telescopic rod.

[0013] Further, the driving gear is provided with two groups, the rotation directions of the two groups of driving gears are opposite, the two groups of driving gears are meshingly arranged, and the rotation centers of the rotating rod and the driving gear are arranged to coincide with each other.

[0014] Further, the inner wall of the machine body is provided with an adjusting groove at the connecting part of the adjusting rod, the outer wall of the adjusting rod is provided with a limiting groove at the connecting part of the rotating rod, and one end of the rotating rod is rotatably connected with a sliding column to slidably connect with the outer wall of the adjusting rod.

[0015] Furthermore, a mounting groove is provided at the connection position between the outer wall of the body and the guide plate body, a card slot is provided at the connection position between the outer wall of the guide plate body and the card block, and two groups of card blocks are provided, and the position distribution of the two groups of card blocks is symmetrical about the central axis of the guide plate body, a connecting groove is provided at the connection position between the outer wall of the guide plate body and the perforator body, two groups of support rods are provided, and the position distribution of the two groups of support rods is symmetrical about the central axis of the guide plate body, and the outer wall profile of the support rod is comb-shaped.

[0016] Compared with the prior art, the beneficial effects of the present invention are:

[0017] 1. The utility model provides a support rod. When the guide plate body needs to be installed, in order to improve the auxiliary support effect of the guide plate body, the convenience of independent installation of the guide plate and the convenience of adjusting the limit position of guide plate bodies of different sizes can be achieved. The rack can be driven by the electric push rod to slide along the inner wall of the fixed groove, so as to drive the connecting gear to rotate. The movement of the connecting gear drives the slide rod to slide along the inner wall of the slide groove. Then, the micro motor drives the telescopic rod to slide along the inner wall of the telescopic groove through the rotation of the threaded rod, thereby driving the support rod to perform reciprocating lifting and lowering movement along the outer wall of the connecting rod, playing the role of convenient auxiliary support for the guide plate body, and realizing the control operation of the convenient independent installation of the guide plate body.

[0018] 2. The utility model provides a card block. When the guide plate body needs to be disassembled, assembled, or replaced, in order to improve the convenience of quick installation of the guide plate body and the stability of use after installation, the servo motor can be turned on to drive the rotation of the driving gear to drive the rotating rod to rotate, and through the connection of the limit slot, the adjusting rod is driven to slide along the inner wall of the adjusting slot. At the same time, through the connection of the installation slot, the card block is driven to slide along the inner wall of the card slot, thereby playing the role of locking and fixing the guide plate body, thereby realizing the control operation of quick disassembly, assembly, and replacement of the guide plate body. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the structure of the utility model from the first perspective;

[0020] Figure 2 This is a structural diagram of the punching machine of the utility model from another perspective;

[0021] Figure 3 This is a schematic diagram of the connection structure between the rack and the slide rod of the utility model;

[0022] Figure 4 This is a schematic diagram of the connection structure between the telescopic rod and the support rod of the utility model;

[0023] Figure 5 This is a schematic diagram of the connection structure between the clamping block and the guide plate body of the utility model.

[0024] In the figure: 1. body; 11. punch body; 12. connecting box; 2. support mechanism; 21. lifting assembly; 211. electric push rod; 212. rack; 213. fixing slot; 214. connecting gear; 215. slide rod; 216. slide slot; 217. connecting rod; 218. micro motor; 219. threaded rod; 220. telescopic rod; 221. telescopic slot; 222. support rod; 3. servo motor; 31. driving gear; 32. rotating rod; 33. adjusting rod; 34. adjusting slot; 35. limiting slot; 36. clamping block; 37. guide plate body; 38. mounting slot; 39. clamping slot; 40. connecting slot. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0026] Example 1: Figures 1-4 As shown, a structure for conveniently replacing a guide plate of a punching machine comprises a body 1 and a support mechanism 2 provided on the outer wall of the body 1, wherein the support mechanism 2 comprises a lifting assembly 21;

[0027] The lifting assembly 21 includes a telescopic rod 220 and a support rod 222. The outer wall of the body 1 is slidably connected to the perforator body 11, the outer wall of the body 1 is fixedly connected to the connecting box 12, the outer wall of the connecting box 12 is fixedly connected to the electric push rod 211, one end of the electric push rod 211 is fixedly connected to the rack 212 that is slidably connected to the inner wall of the connecting box 12, the outer wall of the rack 212 is meshed with the connecting gear 214 that is rotatably connected to the inner wall of the connecting box 12, one end of the rack 212 is fixedly connected to the sliding rod 215 that is slidably connected to the inner wall of the connecting box 12, the bottom of the sliding rod 215 is fixedly connected to the connecting rod 217, the outer wall of the sliding rod 215 is fixedly connected to the micro motor 218, the output end of the micro motor 218 is fixedly connected to the threaded rod 219 that is rotatably connected to the inner wall of the connecting rod 217, the outer wall of the threaded rod 219 is threadedly connected to the telescopic rod 220 that is slidably connected to the inner wall of the connecting rod 217, and one end of the telescopic rod 220 is fixedly connected to the support rod 222.

[0028] Further, the inner wall of the connecting box 12 is provided with a fixed groove 213 at the connecting position of the rack 212, the rack 212 is provided with two groups, the sliding directions of the two groups of racks 212 are opposite, the rack 212 and the fixed groove 213 constitute a sliding structure, which is beneficial to the sliding of the rack 212 along the inner wall of the fixed groove 213 driven by the electric push rod 211, and the control operation of the rotation of the connecting gear 214 is realized.

[0029] Further, the inner wall of the connecting box 12 is provided with a fixed groove 213 at the connecting position of the rack 212, the rack 212 is provided with two groups, the sliding directions of the two groups of racks 212 are opposite, the rack 212 and the fixed groove 213 constitute a sliding structure, which is beneficial to the sliding of the rack 212 along the inner wall of the fixed groove 213 driven by the electric push rod 211, and the control operation of the rotation of the connecting gear 214 is realized.

[0030] Further, the inner wall of the connecting box 12 is provided with a fixed groove 213 at the connecting position of the rack 212, the rack 212 is provided with two groups, the sliding directions of the two groups of racks 212 are opposite, the rack 212 and the fixed groove 213 constitute a sliding structure, which is beneficial to the sliding of the rack 212 along the inner wall of the fixed groove 213 driven by the electric push rod 211, and the control operation of the rotation of the connecting gear 214 is realized.

[0031] Embodiment two: as shown in Figure 1 , Figure 2 and Figure 5 , the utility model provides a kind of perforating machine guide plate convenient replacement structure, compared to embodiment one, as another embodiment of the utility model, the outer wall of machine body 1 is fixedly connected with servo motor 3, the output end of servo motor 3 is fixedly connected with the driving gear 31 of rotation connection with the inner wall of machine body 1, the inner wall of machine body 1 is slidably connected with adjusting rod 33, the rotation center of driving gear 31 is fixedly connected with the rotating rod 32 of sliding connection with the outer wall of adjusting rod 33, the outer wall of machine body 1 is slidably connected with guide plate main body 37, one end of adjusting rod 33 is fixedly connected with the clamping block 36 of sliding connection with the outer wall of guide plate main body 37, when working, by being provided clamping block 36, it is favorable when needing to disassemble and replace guide plate main body 37, in order to improve the convenience of quick installation of guide plate main body 37, and the stability of use after installation, servo motor 3 can be opened, the rotation of driving gear 31 is driven, rotating rod 32 is rotated, and by the connection of limiting groove 35, adjusting rod 33 is slid along the inner wall of adjusting groove 34, simultaneously by the connection of mounting groove 38, clamping block 36 is slid along the inner wall of clamping groove 39, the effect of clamping and fixing guide plate main body 37 is played, and the control operation of the convenience of quick disassembly and replacement of guide plate main body 37 is realized.

[0032] Further, the drive gears 31 are provided in two groups, the rotation directions of the two groups of drive gears 31 are opposite, and the two groups of drive gears 31 are meshingly arranged, the rotation center of the rotating rod 32 and the rotation center of the drive gear 31 are arranged to coincide with each other, and the rotating rod 32 forms a rotating structure with the servo motor 3 and the drive gear 31 and the machine body 1, which is conducive to the driving of the servo motor 3 to rotate the drive gear 31, drive the rotating rod 32 to rotate along the inner wall of the machine body 1, and realize the control operation of sliding the adjusting rod 33.

[0033] Further, the inner wall of the machine body 1 and the connecting part of the adjusting rod 33 are provided with an adjusting groove 34, the outer wall of the adjusting rod 33 and the connecting part of the rotating rod 32 are provided with a limiting groove 35, one end of the rotating rod 32 is rotatably connected with a sliding column and the outer wall of the adjusting rod 33 is slidably connected, the clamping block 36 forms a sliding structure with the machine body 1 through the adjusting rod 33 and the adjusting groove 34, which is conducive to the sliding of the adjusting rod 33 along the inner wall of the adjusting groove 34, driving the clamping block 36 to slide along the inner wall of the machine body 1, and realizing the control operation of clamping and fixing the guide plate body 37.

[0034] Further, the outer wall of the machine body 1 and the connecting part of the guide plate body 37 are provided with a mounting groove 38, the outer wall of the guide plate body 37 and the connecting part of the clamping block 36 are provided with a clamping groove 39, and the clamping block 36 is provided in two groups, the positions of the two groups of clamping blocks 36 are symmetrically distributed about the center axis of the guide plate body 37, the outer wall of the guide plate body 37 and the connecting part of the perforator body 11 are provided with a connecting groove 40, the support rod 222 is provided in two groups, the positions of the two groups of support rods 222 are symmetrically distributed about the center axis of the guide plate body 37, and the outer wall profile of the support rod 222 is comb-shaped, the guide plate body 37 forms a mounting structure with the machine body 1 through the clamping block 36 and the clamping groove 39, which is conducive to the sliding of the clamping block 36 along the inner wall of the clamping groove 39, driving the guide plate body 37 and the machine body 1 to be clamped and mounted, and realizing the control operation of the guide plate body 37 for quick disassembly and replacement convenience.

[0035] Working principle: when using the convenient replacement structure of the perforating machine guide plate, first, when the guide plate body 37 needs to be installed, in order to improve the effect of auxiliary supporting of the guide plate body 37, achieve the convenience of self-installing the guide plate, and improve the convenience of adjusting and limiting the guide plate body 37 of different sizes, the electric push rod 211 can drive the rack 212 to slide along the inner wall of the fixed groove 213, drive the connecting gear 214 to rotate, the movement of the connecting gear 214 drives the sliding rod 215 to slide along the inner wall of the sliding groove 216, then opens the micro motor 218, drives the telescopic rod 220 to slide along the inner wall of the telescopic groove 221 through the rotation of the threaded rod 219, so as to drive the supporting rod 222 to reciprocatingly move along the outer wall of the connecting rod 217, conveniently and auxiliary support the guide plate body 37, and realize the convenient and self-installing operation of the guide plate body 37.

[0036] Finally, when the guide plate body 37 needs to be disassembled and replaced, in order to improve the convenience of quickly installing the guide plate body 37 and the stability after installation, the servo motor 3 can be opened, the rotation of the driving gear 31 drives the rotating rod 32 to rotate, and through the connection of the limiting groove 35, the adjusting rod 33 slides along the inner wall of the adjusting groove 34, at the same time, through the connection of the installation groove 38, the clamping block 36 slides along the inner wall of the clamping groove 39, plays a role in clamping and fixing the guide plate body 37, realizes the convenient replacement of the guide plate body 37, and realizes the convenient replacement of the guide plate body 37.

[0037] This is the working principle of the convenient replacement structure of the perforating machine guide plate.

[0038] The embodiments of the present application are given for the purpose of example and description, and are not exhaustive or limit the present application to the disclosed forms. Many modifications and variations will be apparent to those skilled in the art. The embodiments are selected and described in order to better illustrate the principles and practical application of the present application, and to enable those skilled in the art to understand the present application so as to design various embodiments with various modifications suitable for specific purposes.

Claims

1. A convenient replacement structure for a piercing machine guide plate, comprising a machine body (1) and a supporting mechanism (2) arranged on the outer wall of the machine body (1), characterized in that, The support mechanism (2) comprises a lifting assembly (21); The lifting assembly (21) comprises a telescopic rod (220) and a support rod (222), the outer wall of the machine body (1) is slidably connected with a perforator body (11), the outer wall of the machine body (1) is fixedly connected with a connecting box (12), one end of the electric push rod (211) fixedly connected with the outer wall of the connecting box (12) is slidably connected with a rack (212) in the inner wall of the connecting box (12), the outer wall of the rack (212) is meshingly connected with a connecting gear (214) rotatably connected with the inner wall of the connecting box (12), one end of the rack (212) is fixedly connected with a sliding rod (215) slidably connected with the inner wall of the connecting box (12), the bottom of the sliding rod (215) is fixedly connected with a connecting rod (217), the outer wall of the sliding rod (215) is fixedly connected with a micro motor (218), the output end of the micro motor (218) is fixedly connected with a threaded rod (219) rotatably connected with the inner wall of the connecting rod (217), the outer wall of the threaded rod (219) is threadedly connected with the telescopic rod (220) slidably connected with the inner side wall of the connecting rod (217), one end of the telescopic rod (220) is fixedly connected with the support rod (222).

2. The structure for easy replacement of a piercing guide plate according to claim 1, wherein The outer wall of the machine body (1) is fixedly connected with a servo motor (3), the output end of the servo motor (3) is fixedly connected with a drive gear (31) rotatably connected with the inner wall of the machine body (1), the inner wall of the machine body (1) is slidably connected with an adjusting rod (33), the rotation center of the drive gear (31) is fixedly connected with a rotating rod (32) slidably connected with the outer wall of the adjusting rod (33), the outer wall of the machine body (1) is slidably connected with a guide plate body (37), one end of the adjusting rod (33) is fixedly connected with a clamping block (36) slidably connected with the outer wall of the guide plate body (37).

3. The structure for easy replacement of a piercing guide plate according to claim 1, wherein The inner wall of the connecting box (12) is provided with a fixed groove (213) at the connecting part of the rack (212), the rack (212) is provided with two groups, and the sliding directions of the two groups of rack (212) are opposite.

4. The structure for easy replacement of a piercing guide plate according to claim 1, wherein The inner wall of the connecting box (12) is provided with a sliding groove (216) at the connecting part of the sliding rod (215), the sliding rod (215) is provided with two groups, and the position distribution of the two groups of sliding rod (215) is symmetrical about the center axis of the connecting box (12).

5. The structure for easy replacement of a piercing guide plate according to claim 1, wherein The inner side wall of the connecting rod (217) is provided with a telescopic groove (221) at the connecting part of the telescopic rod (220).

6. The structure for easy replacement of a piercing guide plate according to claim 2, wherein The drive gear (31) is provided with two groups, the rotation directions of the two groups of drive gear (31) are opposite, and the two groups of drive gear (31) are meshingly arranged, the rotation centers of the rotating rod (32) and the drive gear (31) are arranged to coincide with each other.

7. The structure for easy replacement of a piercing guide plate according to claim 2, wherein The connecting position of the inner wall of the machine body (1) and the adjusting rod (33) is provided with an adjusting groove (34), the connecting position of the outer wall of the adjusting rod (33) and the rotating rod (32) is provided with a limiting groove (35), one end of the rotating rod (32) is rotatably connected with the slide column and the outer wall of the adjusting rod (33) for sliding connection.

8. The structure for easy replacement of a piercing guide plate according to claim 2, wherein The connecting position of the outer wall of the machine body (1) and the guide plate body (37) is provided with a mounting groove (38), the connecting position of the outer wall of the guide plate body (37) and the clamping block (36) is provided with a clamping groove (39), and the clamping block (36) is provided with two groups, the position distribution of the two groups of clamping blocks (36) is symmetrical about the central axis of the guide plate body (37), the connecting position of the outer wall of the guide plate body (37) and the perforator body (11) is provided with a connecting groove (40), the support rod (222) is provided with two groups, the position distribution of the two groups of support rods (222) is symmetrical about the central axis of the guide plate body (37), and the outer wall profile of the support rod (222) is comb-shaped.

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