Combined metal plate buckling groove die forming machine

Abstract

The utility model provides a combined type metal plate buckling groove die forming machine, which comprises a supporting beam, an inner supporting cavity and a movable supporting seat, the inner supporting cavity is arranged on the inner side of the supporting beam, a punching machine is arranged at the front end of the supporting beam, a punching head is arranged at the lower end of the punching machine, and a buckling groove hole is arranged at the lower end of the punching head. Compared with the prior art, the punching machine has the advantages that the supporting beam is used for connecting and fixing the punching machine, meanwhile, the supporting beam can drive the punching machine to conduct left-right position adjustment, the sliding groove is used for adjusting the left-right position of the supporting plate, meanwhile, the limiting rotary column is used for positioning the supporting plate, and therefore the punching machine is convenient to use. An external sheet metal part body is supported by using the movable supporting mechanism, the supporting frame, the inner supporting rod and the supporting plate, external sheet metal parts of different sizes are supported by using the movable arm and the expansion supporting frame, and meanwhile the external sheet metal parts can be fixed through the positioning suction cups.

Description

Technical Field

[0001] The utility model belongs to the technical field of sheet metal processing and relates to a combined sheet metal buckle groove mould forming machine. Background Art

[0002] The purpose of punching grooves on sheet metal parts is to achieve more efficient and precise connection and fixation. Through punching grooves, two or more sheet metal parts can be tightly connected together to form a stable and reliable assembly. This connection method can effectively improve the strength and rigidity of the structure, while also improving production efficiency and reducing costs. In the operation of punching grooves on sheet metal parts, by limiting the fixation, it can be ensured that the sheet metal parts will not loosen or shift during the assembly process due to vibration, impact or other factors. If the sheet metal parts cannot be effectively limited and supported, a series of problems will arise, which will have an adverse effect on the production process and product quality.

[0003] First, the failure to provide positional support for sheet metal parts will lead to deformation during the stamping process. During the stamping process, sheet metal parts are subjected to strong pressure and are prone to deformation if there is no stable support. This deformation may affect the shape and dimensional accuracy of the stamped parts, making them unable to meet the requirements of use.

[0004] Secondly, the inability to limit the support of sheet metal parts will increase the wear of the die. During the stamping process, if the sheet metal part slides or moves in the die, it will cause friction with the die, causing die wear. This wear not only shortens the service life of the die, but may also affect the accuracy and quality of the stamped parts.

[0005] In addition, the inability to limit the support of sheet metal parts will also lead to unstable dimensions of stamped parts. Since sheet metal parts are not effectively fixed during the stamping process, their dimensions are prone to change. This makes it difficult to ensure the quality of stamped parts and also affects subsequent assembly and use.

[0006] Finally, the inability to limit the support of sheet metal parts will lead to reduced production efficiency. During the production process, if sheet metal parts often move or slide, it is necessary to frequently adjust the mold and reposition the sheet metal parts, which will consume more time and energy. This not only increases production costs, but also reduces production efficiency.

[0007] Therefore, in the sheet metal stamping and groove operation, it is crucial to provide effective limit support for the sheet metal parts. Therefore, there is an urgent need for a combined sheet metal groove mold forming machine to solve the above problems. Utility Model Content

[0008] In view of the deficiencies in the prior art, the utility model aims to provide a combined sheet metal buckle groove mold forming machine to solve the problems raised in the above background technology.

[0009] The utility model is realized by the following technical scheme: a combined sheet metal buckle groove mold forming machine, comprising: a support beam, an inner support cavity and a movable support seat, wherein the inner side of the support beam is provided with an inner support cavity;

[0010] A punching machine is provided at the front end of the support beam, a punching head is provided at the lower end of the punching machine, a buckle slot hole is provided at the lower end of the punching head, a support plate is provided outside the buckle slot hole, an inner support rod is provided inside the support plate, a support frame is provided at the rear side of the inner support rod, a fixing block is provided at the front end of the left and right sides of the support frame, and an outer support rod is provided on the left side of the fixing block;

[0011] A movable support block is provided at the middle position outside the outer support rod, a support base is provided at the lower end of the support plate, a base is provided at the lower end of the support base, a group of movable arms are provided on the left and right sides of the support plate, a group of expansion support frames are provided outside the movable arms, and a movable arm support seat is provided inside the outer side of the expansion support frames.

[0012] As a preferred embodiment, a movable seat is provided at the lower end of the support beam, and a movable rail is provided on the rear side of the upper end of the base. The movable seat and the movable rail are movably engaged and connected. The support beam is a movable mechanism, which can be used to connect and fix the punching machine. At the same time, the support beam can drive the punching machine to adjust the left and right position.

[0013] As a preferred embodiment, the cross section of the support beam is a C-shaped structure, the base and the support frame are connected and fixed by bolts, and the cross section of the support frame is a door-shaped structure.

[0014] As a preferred embodiment, a slide groove is provided inside the support base frame, and the slide groove is movably engaged with the front end of the support plate. A limiting rotary column is provided at the lower end of the support base frame, and the limiting rotary column is used to position the support plate. The left and right positions of the support plate can be adjusted through the slide groove, and the support plate can be positioned by the limiting rotary column at the same time.

[0015] As a preferred embodiment, the support plate is connected through four groups of inner support rods, and the four groups of inner support rods are connected and fixed to the same group of support frames, and the support frames are located in the middle position of the inner side of the inner support cavity.

[0016] As a preferred embodiment, each group of the fixed blocks, outer support rods and movable support blocks constitutes a group of movable support mechanisms, and the two groups of movable support mechanisms and the support frames, inner support rods and support plates are used to support the sheet metal body. The external sheet metal body can be supported by the movable support mechanisms, support frames, inner support rods and support plates.

[0017] As a preferred embodiment, a fixed seat is provided on the left side of the movable arm, the movable arm and the fixed seat are movably connected via a rotating shaft, the movable arm and the expansion bracket are limitedly connected via a ratchet mechanism, each group of the expansion brackets is connected to a group of movable support seats, and a positioning suction cup is provided on the upper end of the movable support seat, which can support external sheet metal parts of different sizes through the movable arm and the expansion bracket, and the positioning suction cup can fix the external sheet metal parts.

[0018] After adopting the above technical scheme, the beneficial effects of the utility model are: by using a support beam to connect and fix the punching machine, and at the same time the support beam can drive the punching machine to adjust the left and right position, by using a slide groove to adjust the left and right position of the support plate, and at the same time the support plate is positioned by a limiting rotary column, by using a movable support mechanism, a support frame, an inner support rod and a support plate to support the main body of the external sheet metal part, by using a movable arm and an expansion support frame to support external sheet metal parts of different sizes, and at the same time the positioning suction cup can fix the external sheet metal part. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0020] Figure 1 This is a schematic diagram of the structure of a combined sheet metal buckle groove mold forming machine in a top view according to the utility model;

[0021] Figure 2 It is a top view structural schematic diagram of a movable support mechanism in a combined sheet metal buckle groove mold forming machine of the utility model;

[0022] Figure 3 This is a top view of the structure of a support plate in a combined sheet metal buckle groove mold forming machine of the utility model;

[0023] Figure 4 It is a front view structural schematic diagram of a movable arm, an expansion support frame and a movable support seat in a combined sheet metal buckle groove mold forming machine of the utility model;

[0024] In the figure: 100-support beam, 110-inner support cavity, 120-punch, 130-punch head, 140-support frame, 150-fixed block, 160-outer support rod, 170-movable support block, 180-inner support rod, 190-support plate, 200-buckle slot hole, 210-support base frame, 220-base, 230-expansion support frame, 240-movable arm, 250-movable support seat. DETAILED DESCRIPTION

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

[0026] See also Figure 1-Figure 4 , a combined sheet metal buckle groove mold forming machine, comprising: a support beam 100, an inner support cavity 110 and a movable support seat 250, wherein the inner side of the support beam 100 is provided with the inner support cavity 110;

[0027] A punching machine 120 is provided at the front end of the support beam 100, a punching head 130 is provided at the lower end of the punching machine 120, a buckle slot 200 is provided at the lower end of the punching head 130, a support plate 190 is provided outside the buckle slot 200, an inner support rod 180 is provided inside the support plate 190, a support frame 140 is provided at the rear side of the inner support rod 180, a fixing block 150 is provided at the front end of the left and right sides of the support frame 140, and an outer support rod 160 is provided on the left side of the fixing block 150;

[0028] A movable support block 170 is provided in the middle position of the outer side of the outer support rod 160, a support base frame 210 is provided at the lower end of the support plate 190, a base 220 is provided at the lower end of the support base frame 210, a group of movable arms 240 are provided on the left and right sides of the support plate 190, a group of expansion support frames 230 are provided on the outer side of the movable arms 240, and a movable arm 240 support seat is provided inside the outer side of the expansion support frame 230.

[0029] A movable seat is provided at the lower end of the support beam 100, and a movable rail is provided on the rear side of the upper end of the base 220. The movable seat and the movable rail are movably engaged and connected. The support beam 100 is a movable mechanism, which can be used to connect and fix the punching machine 120. At the same time, the support beam 100 can drive the punching machine 120 to adjust the left and right position.

[0030] The cross section of the support beam 100 is a C-shaped structure, the base 220 is fixed to the support frame 210 by bolts, and the cross section of the support frame 210 is a gate-shaped structure.

[0031] A slide groove is provided inside the support base 210, and the slide groove is movably engaged with the front end of the support plate 190. A limit rotary column is provided at the lower end of the support base 210, and the limit rotary column is used to position the support plate 190. The left and right positions of the support plate 190 can be adjusted through the slide groove, and the support plate 190 can be positioned through the limit rotary column.

[0032] The support plate 190 is connected through four groups of inner support rods 180 , and the four groups of inner support rods 180 are connected and fixed to the same group of support frames 140 . The support frames 140 are located in the middle of the inner side of the inner support cavity 110 .

[0033] Each group of fixed blocks 150, outer support rods 160 and movable support blocks 170 constitutes a group of movable support mechanisms. The two groups of movable support mechanisms and the support frame 140, inner support rods 180 and support plates 190 are used to support the sheet metal body. The external sheet metal body can be supported by the movable support mechanism, the support frame 140, the inner support rods 180 and the support plate 190.

[0034] A fixed seat is provided on the left side of the movable arm 240, and the movable arm 240 and the fixed seat are movably connected through a rotating shaft. The movable arm 240 and the expansion support frame 230 are limitedly connected through a ratchet mechanism, and each group of expansion support frames 230 is connected to a group of movable support seats 250. A positioning suction cup is provided on the upper end of the movable support seat 250, which can support external sheet metal parts of different sizes through the movable arm 240 and the expansion support frame 230, and the positioning suction cup can fix the external sheet metal parts.

[0035] See also Figure 1-Figure 4 As the first embodiment of the utility model: In order to solve the problem that sheet metal parts are subjected to strong pressure during the stamping process, if there is no stable support, they are prone to deformation, and this deformation may affect the shape and dimensional accuracy of the stamped parts. First, the staff will place the sheet metal body that needs to be buckled on the upper end of the support plate 190, and adjust the position of the movable support block 170 in the movable support mechanism according to the size of the sheet metal body to determine the support point of the sheet metal. At the same time, the support plate 190 supports the lower end of the sheet metal part, and at the same time, according to the size of the sheet metal part, the staff will adjust the position of the movable support block 170 in the movable support mechanism to determine the support point of the sheet metal part. At the same time, the support plate 190 supports the lower end of the sheet metal part. The front end width of the movable arm 240 is adjusted by the staff. Since a fixed seat is provided on the left side of the movable arm 240, the movable arm 240 and the fixed seat are movably connected through a rotating shaft. The movable arm 240 and the expansion bracket 230 are limitedly connected through a ratchet mechanism. Each group of expansion brackets 230 is connected to a group of movable support seats 250. The positioning is performed by adjusting the opening angle of the movable arm 240 and the expansion bracket 230. Subsequently, two groups of positioning suction cups are used to adsorb and fix the bottom of the front end of the sheet metal, and prevent the main body of the sheet metal from displacement during the stamping process.

[0036] See also Figure 1-Figure 4, as the second embodiment of the utility model: based on the description in the above embodiment, further, since the sheet metal parts need to be moved during the stamping process of the sheet metal parts, a movable seat is provided at the lower end of the support beam 100, and a movable rail is provided on the rear side of the upper end of the base 220, and the movable seat is movably engaged with the movable rail. The support beam 100 is a movable mechanism. The staff adjusts the position of the support beam 100 by using the movable seat and the movable rail. The support beam 100 can drive the punching machine 120 to adjust the position left and right. At the same time, since a slide groove is provided inside the support base 210, the slide groove is movably engaged with the front end of the support plate 190, and a limiting rotary column is provided at the lower end of the support base 210. The limiting rotary column is used to position the support plate 190, and the support plate 190 can be adjusted according to the position of the support beam 100, so as to keep the buckle slot hole 200 and the punching head 130 in the same position.

[0037] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A combined sheet metal buckle groove mold forming machine, comprising: A support beam (100), an inner support cavity (110) and a movable support seat (250), characterized in that: an inner support cavity (110) is provided inside the support beam (100); A punching machine (120) is provided at the front end of the support beam (100), a punching head (130) is provided at the lower end of the punching machine (120), a buckle slot hole (200) is provided at the lower end of the punching head (130), a support plate (190) is provided outside the buckle slot hole (200), an inner support rod (180) is provided inside the support plate (190), a support frame (140) is provided at the rear side of the inner support rod (180), a fixing block (150) is provided at the front end of the left and right sides of the support frame (140), and an outer support rod (160) is provided on the left side of the fixing block (150); A movable support block (170) is provided at the middle position of the outer side of the outer support rod (160); a support base frame (210) is provided at the lower end of the support plate (190); a base (220) is provided at the lower end of the support base frame (210); a group of movable arms (240) are provided on both left and right sides of the support plate (190); a group of expansion support frames (230) are provided on the outer side of the movable arms (240); and a movable arm (240) support seat is provided inside the outer side of the expansion support frame (230).

2. The combined sheet metal buckle groove mold forming machine according to claim 1, characterized in that: A movable seat is provided at the lower end of the support beam (100), a movable rail is provided at the rear side of the upper end of the base (220), the movable seat and the movable rail are movably engaged and connected, and the support beam (100) is a movable mechanism.

3. The combined sheet metal buckle groove mold forming machine according to claim 2, characterized in that: The cross section of the support beam (100) is a C-shaped structure, the base (220) and the support base frame (210) are connected and fixed by bolts, and the cross section of the support base frame (210) is a gate-shaped structure.

4. The combined sheet metal buckle groove mold forming machine according to claim 3, characterized in that: A slide groove is provided inside the support base (210), and the slide groove is movably engaged with the front end of the support plate (190). A limit rotating column is provided at the lower end of the support base (210), and the limit rotating column is used to position the support plate (190).

5. The combined sheet metal buckle groove mold forming machine according to claim 4, characterized in that: The support plate (190) is connected through four groups of inner support rods (180), and the four groups of inner support rods (180) are connected and fixed to the same group of support frames (140), and the support frames (140) are located in the middle position inside the inner support cavity (110).

6. The combined sheet metal buckle groove mold forming machine according to claim 1, characterized in that: Each group of the fixed blocks (150), the outer support rods (160) and the movable support blocks (170) constitutes a group of movable support mechanisms, and the two groups of movable support mechanisms, the support frame (140), the inner support rods (180) and the support plate (190) are used to support the sheet metal body.

7. The combined sheet metal buckle groove mold forming machine according to claim 1, characterized in that: A fixed seat is provided on the left side of the movable arm (240); the movable arm (240) and the fixed seat are movably connected via a rotating shaft; the movable arm (240) and the expansion support frame (230) are limitedly connected via a ratchet mechanism; each group of the expansion support frames (230) is connected to a group of movable support seats (250); and a positioning suction cup is provided at the upper end of the movable support seat (250).

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