Welding machining workbench capable of adjusting position of workpiece

Abstract

The utility model provides a welding working table capable of adjusting the position of a workpiece, which comprises a working platform body and an adjusting assembly, and the upper end of the working platform body is provided with the adjusting assembly used for adjusting the position of the welding workpiece. The left rear side and the right rear side of the upper surface of the working platform body are respectively provided with a positioning piece I and a positioning piece II which are used for positioning, and compared with the prior art, the working platform has the following beneficial effects that the positioning piece I and the positioning piece II are respectively arranged on the left rear side and the right rear side of the working platform body, so that the sliding seat and the sliding rail are prevented from slipping off; meanwhile, the fixing frame can be positioned, so that the fixing frame does not exceed a preset moving range, the arrangement of the adjusting assembly and the overall structure of the equipment are simpler, the operation is very simple, the welding position of a product can be quickly and repeatedly adjusted only by setting a standard once when a large batch of products of the same type are faced, the operation is very quick, and the production efficiency is greatly improved. And the working efficiency of equipment is greatly improved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to welding equipment technical field, especially relate to a welding processing worktable that can adjust workpiece position. BACKGROUND

[0002] Many workbenches adopt traditional screw or hand wheel adjusting mode, the adjusting efficiency of these workbenches is lower, and operators need to adjust repeatedly for several times to reach ideal position, which increases processing time and reduces production efficiency.Especially for occasions requiring multiple welding or a large number of repeated operations, this low efficiency problem is particularly prominent.In addition, some workbenches lack effective positioning and locking mechanisms, and workpiece displacement or shaking is likely to occur during adjustment, which leads to unstable welding process, affects welding quality, and even has safety hazards.

[0003] The conventional coping methods include using servo motor controlled electric adjusting system to improve adjusting precision and efficiency, using high-precision transmission components such as precision guide rail and ball screw to reduce friction and wear and improve positioning precision, designing more effective locking mechanisms to prevent workpiece displacement, and using laser or visual positioning system to realize automatic or semi-automatic positioning and improve precision and efficiency.However, these methods also have some drawbacks: the servo motor control system has high cost, which increases the overall price of the workbench;high-precision transmission components are expensive and require precise installation and maintenance, therefore, we hope to design a welding processing workbench with a novel structure to solve this problem. UTILITY MODEL CONTENTS

[0004] In view of the deficiencies in the prior art, the utility model aims to provide a welding processing workbench capable of adjusting workpiece position to solve the problems raised in the background art.

[0005] The utility model realizes the following technical scheme: a welding processing workbench capable of adjusting workpiece position, comprising: a work platform body and an adjusting assembly, the work platform body is provided with an adjusting assembly for adjusting the position of a welding workpiece on the upper end;

[0006] The work platform body is provided with positioning member one and positioning member two on the left rear side and the right rear side of the upper surface respectively for positioning, the adjusting assembly comprises a sliding rail, a sliding seat, a rotating shaft and a cylinder clamp jaw, the sliding rail is provided with a fixing frame for mounting the rotating shaft on the upper side through the sliding seat, the fixing frame is provided with the rotating shaft on the upper end rear side, and the rotating shaft is provided with the cylinder clamp jaw on the front end for fixing the welding workpiece.

[0007] As a preferred implementation, the positioning member one has the same specification as the positioning member two, and the positioning member one and the positioning member two are arranged in a mirror-symmetrical structure, the positioning member one comprises a mounting frame, a screw rod and a buffer block, and the arrangement of the positioning member one and the positioning member two can avoid the movement of the sliding seat beyond the predetermined position in actual use, so that the workpiece can stay at the predetermined position required for welding.

[0008] As a preferred implementation, the screw rod is threadedly connected with nuts at the inner side end and the outer side end, the mounting frame is fixed with the screw rod at the upper side of the inner side end, and the inner side end of the screw rod is provided with the buffer block.

[0009] As a preferred implementation, the adjusting assembly further comprises a servo motor, a telescopic cylinder and a mounting seat, the servo motor is mounted at the rear side of the fixed frame, the mounting seat is fixed on the upper surface of the workbench body, and the mounting seat for mounting the telescopic cylinder is mounted on the right front side of the workbench body, the adjusting assembly is arranged to replace the conventional screw rod or hand wheel adjusting mode, and the telescopic cylinder is matched with the slide rail and the sliding seat to quickly adjust, when a large number of same type products are faced, only one standard needs to be set to quickly and repeatedly adjust the welding position of the products, and the adjustment is very fast, so that the working efficiency of the equipment is greatly improved.

[0010] As a preferred implementation, the mounting seat is provided with the telescopic cylinder for adjusting the position of the sliding seat, the telescopic cylinder is internally slidably provided with a piston rod, and the left end of the piston rod extends out of the left end of the telescopic cylinder and is threadedly connected with the connector at the right end of the sliding seat.

[0011] As a preferred implementation, the front side inner wall and the rear side inner wall of the sliding seat are respectively provided with a guide slide strip, and the front side surface and the rear side surface of the slide rail are respectively recessed inward to form a guide groove.

[0012] As a preferred implementation, the two ends of the two guide grooves respectively penetrate through the two ends of the slide rail, and the two guide slide strips are respectively slidably installed in the two guide grooves.

[0013] As a preferred implementation, the rear end of the fixed frame is arranged between the positioning member one and the positioning member two, and the height of the rear end of the fixed frame is flush with the height of the upper end of the positioning member one and the positioning member two.

[0014] After the above technical scheme is adopted, the workbench has the following beneficial effects: the positioning member one and the positioning member two are respectively installed on the left rear side and the right rear side of the workbench body, the sliding seat and the slide rail are prevented from slipping off, and the fixed frame can be positioned so as not to exceed the predetermined movement range.

[0015] The setting of the adjusting assembly is simple, the whole structure of the device is simple, and the operation is very simple; when facing a large number of same type products, only one standard needs to be set to quickly and repeatedly adjust the welding position of the product, and the device is very fast, thereby greatly improving the working efficiency of the device. BRIEF DESCRIPTION OF DRAWINGS

[0016] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the drawings needed in the following embodiment or prior art description will be briefly introduced. Obviously, the drawings in the following description are only some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative labor.

[0017] Fig. 1 It is a whole structure schematic diagram of the welding processing workbench capable of adjusting the position of the workpiece.

[0018] Fig. 2 It is a schematic diagram of the working platform body and the adjusting assembly connection of the welding processing workbench capable of adjusting the position of the workpiece.

[0019] Fig. 3 It is a schematic diagram of the first positioning piece structure of the welding processing workbench capable of adjusting the position of the workpiece.

[0020] In the figure, 100 is a working platform body, 110 is a first positioning piece, 111 is a mounting frame, 112 is a screw rod, 113 is a buffer block, 120 is a second positioning piece, 210 is a servo motor, 220 is a fixing frame, 230 is a rotating shaft, 240 is a telescopic cylinder, 250 is a mounting seat, 260 is a sliding rail, 270 is a cylinder clamping jaw, and 280 is a sliding seat.

[0021] 200 is an adjusting assembly, 210 is a servo motor, 220 is a fixing frame, 230 is a rotating shaft, 240 is a telescopic cylinder, 250 is a mounting seat, 260 is a sliding rail, 270 is a cylinder clamping jaw, and 280 is a sliding seat. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the present application will be described clearly and completely below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only some embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor are within the scope of protection of the present application.

[0023] Please refer to Figs. 1 to 3 The present application provides a technical solution: a welding processing workbench capable of adjusting the position of a workpiece, comprising: a working platform body 100 and an adjusting assembly 200, the upper end of the working platform body 100 is provided with the adjusting assembly 200 for adjusting the position of a welding workpiece.

[0024] The left rear side and the right rear side of the upper surface of the work platform body 100 are respectively provided with a positioning piece one 110 and a positioning piece two 120 for positioning.

[0025] Please refer to Figs. 1 to 3 The specifications of the positioning piece one 110 and the positioning piece two 120 are the same, and the positioning piece one 110 and the positioning piece two 120 are provided in a mirror-symmetrical structure.

[0026] The inner side end and the outer side end of the screw rod 112 are threadedly connected with nuts, the inner side end of the screw rod 112 is fixed with the mounting bracket 111, and the inner side end of the screw rod 112 is provided with a buffer block 113.

[0027] As a first embodiment of the utility model, the positioning piece one 110 and the positioning piece two 120 are respectively arranged on the left rear side and the right rear side of the work platform body 100.

[0028] Please refer to Figs. 1 to 2 The adjusting assembly 200 further comprises a servo motor 210, a telescopic cylinder 240 and a mounting seat 250, the servo motor 210 is arranged on the rear side of the mounting bracket 220, the mounting seat 250 is arranged on the right front side of the upper surface of the workbench body and is used for mounting the telescopic cylinder 240, and the adjusting assembly 200 is arranged instead of the conventional screw rod 112 or hand wheel adjusting mode.

[0029] The telescopic cylinder 240 is arranged on the upper end of the mounting base 250 and used for adjusting the position of the sliding base 280, the piston rod is slidably arranged in the telescopic cylinder 240, and the left end of the piston rod extends out of the left end of the telescopic cylinder 240 and is threadedly connected with the connector on the right end of the sliding base 280.

[0030] The front inner wall and the rear inner wall of the sliding base 280 are respectively provided with a guide sliding strip, and the front surface and the rear surface of the sliding rail 260 are respectively recessed to form a guide groove.

[0031] The two ends of the two guide grooves respectively penetrate through the two ends of the sliding rail 260, and the two guide sliding strips are respectively slidably arranged in the two guide grooves.

[0032] The rear end of the fixing frame 220 is arranged between the first positioning member 110 and the second positioning member 120, and the height of the rear end of the fixing frame 220 is flush with the height of the upper ends of the first positioning member 110 and the second positioning member 120.

[0033] As a second embodiment of the utility model, based on the above first embodiment, the adjusting assembly 200 is arranged, in actual use, the cylinder clamping jaw 270 on the fixing frame 220 clamps and fixes the workpiece to be welded, the servo motor 210 on the rear side can adjust the rotation of the cylinder clamping jaw 270 through the rotating shaft 230 according to the requirement, so that the workpiece is rotated to the side to be welded, at the same time, if the workpiece needs to be welded by shifting, the telescopic cylinder 240 is extended or retracted through the external control equipment, so as to drive the sliding base 280 on the upper side of the sliding rail 260 to move left and right, and since the fixing frame 220 is fixed on the upper side of the sliding base 280, and the cylinder clamping jaw 270 is arranged on the fixing frame 220 through the rotating shaft 230, the movement of the sliding base 280 drives the cylinder clamping jaw 270 to move synchronously, so as to achieve the purpose of adjusting the position of the workpiece to be welded, the whole equipment structure is relatively simple, and the operation is also very simple, when facing a large number of same type products, only once standard setting is needed, so that the product welding position adjustment can be quickly repeated, and the equipment working efficiency is greatly improved.

[0034] The above only describes the preferred embodiments of the utility model, and does not limit the utility model, and any modification, equivalent replacement, improvement, etc. within the spirit and principle of the utility model should be included in the protection scope of the utility model.

Claims

1. A welding work table that can adjust the position of a workpiece, comprising: The working platform body (100) and the adjusting assembly (200) are characterized in that the adjusting assembly (200) for adjusting the position of the welding workpiece is installed on the upper end of the working platform body (100); The upper surface of the working platform body (100) is provided with a positioning member one (110) and a positioning member two (120) on the left rear side and the right rear side, respectively, for positioning; the adjusting assembly (200) comprises a sliding rail (260), a sliding seat (280), a rotating shaft (230), and a cylinder clamping jaw (270); the upper side of the sliding rail (260) is slidably installed with a fixing frame (220) for installing the rotating shaft (230) through the sliding seat (280); the fixing frame (220) is rotatably installed with the rotating shaft (230) on the upper end of the rear side; and the front end of the rotating shaft (230) is fixed with the cylinder clamping jaw (270) for fixing the welding workpiece.

2. The welding worktable capable of adjusting the position of the workpiece according to claim 1, wherein: The positioning member one (110) and the positioning member two (120) are of the same size and are arranged in a mirror-symmetrical structure; the positioning member one (110) comprises a mounting frame (111), a screw rod (112), and a buffer block (113).

3. The welding worktable capable of adjusting the position of the workpiece according to claim 2, wherein: The inner side end and the outer side end of the screw rod (112) are threadedly connected with nuts; the mounting frame (111) is fixed with the screw rod (112) on the upper side of the inner side end; and the inner side end of the screw rod (112) is provided with the buffer block (113).

4. The welding worktable capable of adjusting the position of the workpiece according to claim 1, wherein: The adjusting assembly (200) further comprises a servo motor (210), a telescopic cylinder (240), and a mounting seat (250); the servo motor (210) is installed on the rear side of the fixing frame (220); and the mounting seat (250) is fixed on the upper surface of the workbench body and is provided with the mounting seat (250) for installing the telescopic cylinder (240) on the right front side.

5. The welding worktable capable of adjusting the position of the workpiece according to claim 4, wherein: The mounting seat (250) is installed with the telescopic cylinder (240) for adjusting the position of the sliding seat (280); the telescopic cylinder (240) is slidably installed with a piston rod inside; and the left end of the piston rod extends out of the left end of the telescopic cylinder (240) and is threadedly connected with the connector on the right end of the sliding seat (280).

6. The welding worktable capable of adjusting the position of the workpiece according to claim 1, wherein: The front side inner wall and the rear side inner wall of the sliding seat (280) are respectively provided with a guide sliding strip; and the front side surface and the rear side surface of the sliding rail (260) are respectively recessed inward to form a guide groove.

7. The welding worktable capable of adjusting the position of the workpiece according to claim 6, wherein: The two ends of the two guide grooves respectively penetrate through the two ends of the sliding rail (260); and the two guide sliding strips are respectively slidably installed inside the two guide grooves.

8. The welding worktable capable of adjusting the position of the workpiece according to claim 1, wherein: The rear end of the fixing frame (220) is located between the positioning member one (110) and the positioning member two (120), and the height of the rear end of the fixing frame (220) is flush with the height of the upper end of the positioning member one (110) and the positioning member two (120).

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