Pressing tool for welding iron sheet

Abstract

The utility model relates to the technical field of iron sheet fixing tools, and discloses a pressing tool for welding iron sheets, which comprises a bottom plate, a welding head is arranged above the bottom plate, a fixing seat is mounted on the bottom plate, supporting seats are arranged on two sides of the fixing seat, a clamping plate is mounted on the supporting seats, a push rod is arranged in the clamping plate, and the push rod is arranged on the bottom plate. A pressing plate is installed at the end, facing the fixing base, of the push rod, sliding grooves are formed in the two sides of the push rod, and limiting strips are installed on the inner walls of the clamping plates. After the iron sheet is placed in the placement groove, the push rod is pushed inwards, and the push rod is slidably clamped with the limiting strips on the inner walls of the clamping plates through the sliding grooves, so that the iron sheet is gradually extruded and positioned by one side, with an inclined surface, of the pressing block in the pushing process of the push rod, the iron sheet is extruded and pressed, and gaps are avoided during welding; and then the welding head moves downwards to the position above the iron sheet to weld the iron sheet, the problems that a mechanical pressing mode is tedious in operation process and long in consumed time are solved, and the mechanism is low in cost.

Description

TECHNICAL FIELD

[0001] The utility model relates to iron sheet fixing frock technical field, concretely is a kind of compression frock of welding iron sheet. BACKGROUND

[0002] In the field of mechanical manufacturing, the use of compression frock is crucial during the welding process of iron sheet. The main purpose of compression frock is to maintain the precise position of iron sheet or other welding components during the welding process, preventing them from moving or deforming due to heat, vibration or other external forces during welding, thereby ensuring the welding quality and the final accuracy of the product.

[0003] The existing iron sheet compression frock has multiple compression methods when compressing iron sheet, such as mechanical compression, which uses a combination of bolts and nuts to compress and position the iron sheet. It also includes but is not limited to pneumatic compression, hydraulic compression, magnetic compression and comprehensive compression. However, the mechanical compression method has a complicated operation process and takes a long time. The pneumatic compression, hydraulic compression, magnetic compression and comprehensive compression methods have high costs. Therefore, the technical personnel in this field provide a compression frock for welding iron sheet to solve the problems raised in the background technology. SUMMARY

[0004] (I) Technical problem solved

[0005] In view of the shortcomings of the prior art, the utility model provides a compression frock for welding iron sheet to solve the problems of complicated operation process and long time consumption of mechanical compression, and high cost of pneumatic compression, hydraulic compression, magnetic compression and comprehensive compression.

[0006] (II) Technical solution

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a compression frock for welding iron sheet, comprising a bottom plate, a welding head is arranged above the bottom plate, a fixing seat is installed on the bottom plate, support seats are arranged on both sides of the fixing seat, a clamping plate is installed on the support seat, a push rod is arranged in the clamping plate, a pressing plate is installed at one end of the push rod facing the fixing seat, sliding grooves are formed on both sides of the push rod, and a limiting strip is installed on the inner wall of the clamping plate.

[0008] Preferably, the support seat and the bottom plate are fixedly installed, and the fixing seat and the bottom plate are fixedly installed.

[0009] Preferably, a placing groove is formed in the fixing seat, a recess is formed in the bottom of the placing groove, and a V-shaped spring piece is installed in the recess. Under the pressure of the V-shaped spring piece, the iron sheet is higher than the upper horizontal surface of the placing groove, which facilitates the replacement of the iron sheet after the completion of the later welding.

[0010] Preferably, the clamping plate is slidably connected with the sliding groove on the push rod through the limiting strip.

[0011] Preferably, the bottom side of the one end of the pressing plate towards the fixed seat is a slope, when the iron sheet is placed in the accommodation groove, the push rod is pushed inward, because the push rod is slidably connected with the limiting strip on the inner wall of the clamping plate through the sliding groove, during the pushing process of the push rod, the side with the slope of the pressing plate gradually extrudes and positions the iron sheet.

[0012] (Three) beneficial effects

[0013] Compared with the prior art, the utility model provides a kind of pressing tool of welding iron sheet, with following beneficial effects:

[0014] By design, when the iron sheet is placed in the accommodation groove, the push rod is pushed inward, because the push rod is slidably connected with the limiting strip on the inner wall of the clamping plate through the sliding groove, during the pushing process of the push rod, the side with the slope of the pressing plate gradually extrudes and positions the iron sheet, so that the iron sheet is extruded and pressed, avoid the gap when welding, subsequently by welding head to move to the iron sheet above and weld the iron sheet, solve the problem that the mode of mechanical pressing is tedious in operation process, and the time is relatively long, and the mechanism cost is low. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is a kind of pressing tool of welding iron sheet provided by the embodiment of the application, and it is a three-dimensional structure schematic diagram.

[0016] Figure 2 It is a structure explosion drawing of the pressing tool of welding iron sheet provided by the embodiment of the application.

[0017] Figure 3 It is a structure schematic diagram of fixed seat in the pressing tool of welding iron sheet provided by the embodiment of the application.

[0018] In the drawing: 1, welding head;2, bottom plate;3, fixed seat;301, accommodation groove;302, recess;303, V-shaped elastic sheet;4, support seat;5, clamping plate;501, limiting strip;6, push rod;601, sliding groove;7, pressing plate. DETAILED DESCRIPTION

[0019] 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 scope of protection of the utility model.

[0020] The utility model provides a technical scheme, a kind of pressing tool of welding iron sheet, please refer to Figure 1 ,Figure 2 , including the bottom plate 2, the welding head 1 is arranged above the bottom plate 2, the fixing seat 3 is installed on the bottom plate 2, the supporting seat 4 is arranged on both sides of the fixing seat 3, the clamping plate 5 is installed on the supporting seat 4, the push rod 6 is arranged in the clamping plate 5, the pressing plate 7 is installed on one end of the push rod 6 towards the fixing seat 3, the sliding groove 601 is formed on both sides of the push rod 6, the limiting strip 501 is installed on the inner wall of the clamping plate 5, the supporting seat 4 is fixedly installed on the bottom plate 2, and the fixing seat 3 is fixedly installed on the bottom plate 2.

[0021] Please refer to Figure 2 、 Figure 3 , the setting groove 301 is formed in the fixing seat 3, the recess 302 is formed in the bottom of the setting groove 301, the V-shaped elastic sheet 303 is installed in the recess 302, under the pressing of the V-shaped elastic sheet 303, the iron sheet is higher than the upper horizontal surface of the setting groove 301, the iron sheet is convenient to take and replace after welding, the clamping plate 5 is slidably connected with the sliding groove 601 on the push rod 6 through the limiting strip 501, and the one end bottom side of the pressing plate 7 towards the fixing seat 3 is inclined, when the iron sheet is placed in the setting groove 301, the push rod 6 is pushed inwards, since the push rod 6 is slidably connected with the limiting strip 501 on the inner wall of the clamping plate 5 through the sliding groove 601, in the pushing process of the push rod 6, the side with the inclined surface of the pressing plate 7 gradually extrudes and positions the iron sheet.

[0022] The utility model discloses an iron sheet pressing tool for internal welding, which is composed of a welding head 1 and a bottom plate 2.

[0023] Before welding the iron sheet, the iron sheet is placed in the setting groove 301 of the fixing seat 3, the recess 302 is formed in the bottom of the setting groove 301, and the V-shaped elastic sheet 303 is arranged in the recess 302, under the pressing of the V-shaped elastic sheet 303, the iron sheet is higher than the upper horizontal surface of the setting groove 301, which is convenient for taking and replacing the iron sheet after welding.

[0024] When the iron sheet is placed in the setting groove 301, the push rod 6 is pushed inwards, since the push rod 6 is slidably connected with the limiting strip 501 on the inner wall of the clamping plate 5 through the sliding groove 601, in the pushing process of the push rod 6, the side with the inclined surface of the pressing plate 7 gradually extrudes and positions the iron sheet, so that the iron sheet is extruded and pressed tightly, and gaps are avoided during welding, and then the welding head 1 is lowered above the iron sheet to weld the iron sheet.

[0025] It is to be noted that, in the present text, the relative terms such as first and second, and the like are used only to distinguish one entity or operation from another entity or operation without necessarily requiring or implying any such actual relationship or order between such entities or operations. Moreover, the terms "comprises", "comprising", or any other variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can also include other elements not expressly listed or inherent to such process, method, article, or apparatus.

[0026] In the present text, unless explicitly specified and limited otherwise, the terms "mounting", "setting", "connecting", "fixing", "screwed", and the like should be understood in a broad sense, for example, can be fixedly connected, or can be detachably connected, or can be integrated; can be mechanically connected, or can be electrically connected; can be directly connected, or can be indirectly connected through an intermediate medium; can be the internal communication of two elements or the interaction relationship between two elements, unless explicitly limited, the above-mentioned terms in the present application can be understood according to the specific meaning in the specific circumstances by the ordinary skilled in the art.

[0027] Although the embodiments of the present application have been shown and described, it is to be understood that various changes, modifications, substitutions and variations can be made in these embodiments without departing from the principles and spirit of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A press tool for welding an iron sheet, comprising a base plate (2), characterized in that: The bottom plate (2) is provided with a welding head (1) above, the bottom plate (2) is provided with a fixed seat (3), the both sides of the fixed seat (3) are provided with a support seat (4), the support seat (4) is provided with a clamping plate (5), the clamping plate (5) is provided with a push rod (6), the one end of the push rod (6) towards the fixed seat (3) is provided with a pressing plate (7), the both sides of the push rod (6) are provided with a sliding slot (601), the inner wall of the clamping plate (5) is provided with a limiting strip (501).

2. The pressing tool for welding iron sheets according to claim 1, wherein: The clamping plate (5) is slidably connected with the limiting strip (501) and the sliding slot (601) on the push rod (6).

3. The pressing tool for welding iron sheets according to claim 1, wherein: The one end bottom side of the pressing plate (7) towards the fixed seat (3) is a slope.

4. The pressing tool for welding iron sheets according to claim 1, wherein: The support seat (4) is fixedly installed with the bottom plate (2), and the fixed seat (3) is fixedly installed with the bottom plate (2).

5. The pressing tool for welding iron sheets according to claim 1, wherein: The fixed seat (3) is provided with a placing groove (301), the bottom of the placing groove (301) is provided with a groove (302), and the groove (302) is provided with a V-shaped elastic sheet (303).

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