CN210877194U

CN210877194U - Leading location deflector roll adjusting device of cold roll forming equipment piercing press

Info

Publication number: CN210877194U
Application number: CN201921639563.XU
Authority: CN
Inventors: 张术明; 郭维民; 周志维
Original assignee: Weifang Ruifu Roll Forming Machinery Co ltd
Current assignee: Weifang Ruifu Roll Forming Machinery Co ltd
Priority date: 2019-09-29
Filing date: 2019-09-29
Publication date: 2020-06-30
Anticipated expiration: 2029-09-29

Abstract

The utility model provides a next leading location deflector roll adjusting device of cold roll former piercing press, including guide roll adjusting part, be equipped with the regulating block on the guide roll adjusting part, who threaded hole on the regulating block, threaded hole installs adjusting screw, adjusting screw rotates the lateral shifting that can realize the regulating block, the regulating block closes on piercing press one side and is equipped with the guide rail subassembly, the guide rail subassembly includes fixed slide rail and can remove the slider in fixed slide rail, slider and regulating block fixed connection, fixed slide rail is connected with the piercing press lateral wall. The utility model discloses utilize the slide rail location, it can only lateral shifting to have injectd guide roller subassembly, has injectd the degree of freedom of other directions of guide roller subassembly, has guaranteed not because of producing positional deviation such as swing among the removal process, adopts the screw rod to carry out power transmission, and it is convenient to adjust, excellent in use effect to it is high to have guaranteed that the later stage gets into the panel of mould or has formed the position precision, and the precision of punching a hole is high.

Description

Leading location deflector roll adjusting device of cold roll forming equipment piercing press

Technical Field

The utility model relates to a forming equipment technical field especially relates to a forming equipment panel position control device that clogs, specifically indicates a leading location deflector roll adjusting device of forming equipment piercing press that clogs.

Background

As is well known, the cold roll forming equipment is widely applied to the aspects of bending plates to prepare cable bridges, processing sectional materials and the like, and the cold roll forming equipment is not only simple to bend, but also can be used for forming and processing a plurality of process holes in one step, so that the secondary processing of products is avoided.

At present, cold roll forming equipment produced by the inventor occupies certain market share in the market, but user feedback is based on a lot of suggestions and suggestions, most of the existing cold roll forming products are bent in a symmetrical bending mode, mutually symmetrical equipment components are arranged on two sides of a cold roll forming machine, in order to help the punching position precision of the punching machine, a positioning guide roller component used for limiting the position of a plate is generally arranged in front of the punching machine, the equipment can produce cold roll profiles of various models, the size structure of the product is changed when cold roll profiles of different models are produced, the positioning guide roller component before punching is also required to be correspondingly adjusted, the inventor divides the previous products into two types, one type adopts bolts and bolt holes with adjustable positions, and the bolts are used for locking after the bolt adjusting positions are disassembled aiming at the profiles of different sizes, so that the cold roll forming equipment is very complicated, has poor position precision and needs to be adjusted by skilled operators, time and labor are wasted; later stage product adopts the screw rod to adjust, utilizes the screw rod to rotate, adjusts the position of location guide roller subassembly, though the screw rod adjusts the horizontal position of control guide rail subassembly that can be fine, guide roller subassembly suit is on the screw rod, because fit clearance scheduling problem, has certain swing to the roller subassembly, along adjusting screw's axial swing promptly, leads to the panel atress different with the guide roller contact, produces the position deviation at the mould punching process, influences the precision of punching a hole.

Disclosure of Invention

The to-be-solved technical problem of the utility model is weak point to prior art exists, a leading location deflector roll adjusting device of forming equipment piercing press of cold bending is provided, utilize the slide rail location, it can only lateral shifting to have injectd the guide roll subassembly, the degree of freedom of other directions of having injectd the guide roll subassembly, guaranteed not because of producing positional deviation such as swing among the removal process, adopt the screw rod to carry out power transmission, it is convenient to adjust, excellent in use effect, thereby guaranteed that the later stage gets into the panel of mould or form the position precision high, the precision of punching a hole is high.

The technical solution of the utility model is to provide a following leading location deflector roll adjusting device of cold roll former piercing press, including guide roll adjusting part, be equipped with the regulating block on the guide roll adjusting part, who has a screw hole on the regulating block, threaded hole installs adjusting screw, adjusting screw rotates the lateral shifting that can realize the regulating block, the regulating block closes on piercing press one side and is equipped with the guide rail subassembly, the guide rail subassembly includes fixed slide rail and can remove the slider in fixed slide rail, slider and regulating block fixed connection, fixed slide rail is connected with the piercing press lateral wall.

Preferably, the side wall of the punching machine is further provided with a supporting plate, the supporting plate is connected with the side wall of the punching machine through screws, the supporting plate is provided with a mounting hole for mounting an adjusting screw rod, and a bearing is arranged in the mounting hole.

Preferably, the adjusting screw comprises a threaded section and an optical axis section, the threaded section is matched with a threaded hole in the adjusting block, and the optical axis section is matched with the mounting hole.

Preferably, the guide roller adjusting assembly comprises an L-shaped support, a vertically arranged part of the L-shaped support is fixedly connected with the adjusting block, a transversely arranged part of the L-shaped support is provided with a plurality of guide rollers, and the axes of the guide rollers are perpendicular to the material feeding direction.

Preferably, the punching machine comprises a base, a punching die is arranged on the base, a movable template at the upper part of the punching die is connected with a piston rod of a hydraulic cylinder, and a cylinder body of the hydraulic cylinder is fixed on the base.

The beneficial effects of the technical scheme are as follows: utilize the slide rail location, it can only lateral shifting to have injectd guide roll subassembly, has injectd the degree of freedom of other directions of guide roll subassembly, has guaranteed not because of producing positional deviation such as swing among the removal process, adopts the screw rod to carry out power transmission, and it is convenient to adjust, excellent in use effect to guaranteed that the later stage gets into the panel of mould or formed the position precision height, the precision of punching a hole is high.

Drawings

FIG. 1 is a schematic structural view of a front positioning guide roller adjusting device of a punching machine of cold roll forming equipment.

Fig. 2 is an enlarged view of a portion of the center rail assembly of fig. 1.

Detailed Description

For convenience of explanation, the front positioning guide roller adjusting device of the punching machine of the cold roll forming equipment of the utility model is explained in detail below with reference to the attached drawings.

As shown in fig. 1-2, a leading positioning guide roller adjusting device of a cold roll forming equipment punching machine comprises a guide roller adjusting assembly 1, wherein an adjusting block 2 is arranged on the guide roller adjusting assembly 1, a threaded hole is formed in the adjusting block 2, an adjusting screw 3 is arranged in the threaded hole, the adjusting screw 3 rotates to realize the transverse movement of the adjusting block 2, a guide rail assembly 4 is arranged on one side, close to the punching machine 5, of the adjusting block 2, the guide rail assembly 4 comprises a fixed slide rail 4.1 and a slide block 4.2 capable of moving in the fixed slide rail 4.1, the slide block 4.2 is fixedly connected with the adjusting block 2, and the fixed slide rail 4.1 is connected with the side wall of the punching machine 5; the side wall of the punching machine 5 is also provided with a supporting plate 6, the supporting plate 6 is connected with the side wall of the punching machine 5 through a screw, the supporting plate 6 is provided with a mounting hole for mounting the adjusting screw rod 3, and a bearing 8 is arranged in the mounting hole; the adjusting screw 3 comprises a threaded section 3.1 and an optical axis section 3.2, the threaded section 3.1 is matched with a threaded hole in the adjusting block 2, and the optical axis section 3.2 is matched with the mounting hole; the guide roller adjusting assembly 1 comprises an L-shaped support 1.1, the vertically arranged part of the L-shaped support 1.1 is fixedly connected with an adjusting block 2, the horizontally arranged part of the L-shaped support 1.1 is provided with a plurality of guide rollers 1.2, and the axes of the guide rollers 1.2 are vertical to the material feeding direction; the punching machine 5 comprises a base 5.1, a punching die is arranged on the base 5.1, a piston rod of a hydraulic cylinder 7 is connected to a movable template on the upper portion of the punching die, and a cylinder body of the hydraulic cylinder 7 is fixed on the base 5.1.

The working principle is as follows: the device is provided with a slide rail component, a fixed slide rail and a slide block of the slide rail component are not fixed except two degrees of freedom of transverse movement, and the other degrees of freedom are all fixed, an optical axis section of an adjusting screw rod is fixed on the side wall of the punching machine through a bearing and a supporting frame, a thread section of a regulating screw rod is matched with a threaded hole on an adjusting block, a clamp is arranged at the bearing of the optical axis section of the adjusting screw rod, the axial movement of the adjusting screw rod is limited and only can rotate, the transverse movement of the adjusting block along the slide rail component is realized by utilizing the positive and negative rotation of the adjusting screw rod, the position of a guide adjusting component is adjusted, the guide roller component can only transversely move by utilizing the positioning of the slide rail, the degrees of freedom of other directions of the guide roller component are limited, the position deviation such as swinging and the like is avoided in the moving process, the screw rod is adopted for power transmission, the adjustment, and the punching precision is high.

In the above embodiments, the best mode of the present invention has been described, and it is apparent that many changes can be made under the inventive concept of the present invention. It should be noted that any changes made under the inventive concept of the present invention shall fall within the protective scope of the present invention.

Claims

1. The utility model provides a leading location deflector roll adjusting device of cold roll forming equipment piercing press, characterized by: including direction roller adjusting part (1), be equipped with regulating block (2) on direction roller adjusting part (1), be equipped with the screw hole on regulating block (2), threaded hole installs adjusting screw (3), adjusting screw (3) rotate the lateral shifting that can realize regulating block (2), regulating block (2) close on piercing press (5) one side and are equipped with guide rail assembly (4), guide rail assembly (4) including fixed slide rail (4.1) and slider (4.2) that can remove in fixed slide rail (4.1), slider (4.2) and regulating block (2) fixed connection, fixed slide rail (4.1) are connected with piercing press (5) lateral wall.

2. The device for adjusting the front positioning guide roller of the punching machine of the cold roll forming equipment as claimed in claim 1, wherein: still be equipped with backup pad (6) on piercing press (5) lateral wall, backup pad (6) pass through bolted connection with piercing press (5) lateral wall, be equipped with the mounting hole that is used for installing adjusting screw (3) on backup pad (6), be equipped with bearing (8) in the mounting hole.

3. The device for adjusting the front positioning guide roller of the punching machine of the cold roll forming equipment as claimed in claim 2, wherein: adjusting screw (3) including having screw thread section (3.1) and optical axis section (3.2), screw thread section (3.1) and the screw hole cooperation on regulating block (2), optical axis section (3.2) and mounting hole cooperation.

4. The device for adjusting the front positioning guide roller of the punching machine of the cold roll forming equipment as claimed in claim 3, wherein: guide roll adjusting part (1) includes L shape support (1.1), the vertical setting part and regulating block (2) fixed connection of L shape support (1.1), the horizontal setting part of L shape support (1.1) is equipped with a plurality of guide roll (1.2), guide roll (1.2) axis perpendicular to material direction of feed.

5. The device for adjusting the front positioning guide roller of the punching machine of the cold roll forming equipment as claimed in claim 4, wherein: the punching machine (5) comprises a base (5.1), a punching die is arranged on the base (5.1), a piston rod of a hydraulic cylinder (7) is connected to a movable die plate on the upper portion of the punching die, and a cylinder body of the hydraulic cylinder (7) is fixed on the base (5.1).