KOMO tube bump forming equipment

Abstract

The utility model discloses a KOMO tube convex point forming device, which belongs to the technical field of KOMO tubes, and comprises a bottom plate; a fixing assembly is connected to the top of the bottom plate; the fixing assembly is connected to the lower end of a workpiece; a hydraulic cylinder is fixedly connected to the top of the bottom plate at equal intervals, and the hydraulic cylinder is connected to the fixing assembly; the fixing assembly comprises a fixing seat, a convex block, a perforation, a positioning assembly and a probe. The workpiece is placed in a limiting groove of the fixing seat, the convex block is embedded in the middle of the workpiece to perform preliminary positioning of the workpiece, the positioning assembly accurately positions the workpiece in the limiting groove, the hydraulic cylinder is started, and the output end of the hydraulic cylinder drives the probe to move in a direction close to the workpiece, thereby stamping and forming the workpiece; thereby achieving the effect of accurate positioning and stable forming, and at the same time, the device has a simple structure and a low cost, is suitable for clamping and processing KOMO tubes of specific sizes and specifications, and has a strong practical value.

Description

Technical Field

[0001] The utility model relates to the technical field of KOMO tubes, in particular to KOMO tube convex point forming equipment. Background Art

[0002] KOMO tube refers to a liquid storage tank that stores desiccant inside. The processing and forming of KOMO tube requires the use of a matching fixture.

[0003] For example, Chinese patent CN215880615U proposes a KOMO tube assembly device for an automobile condenser, which includes a base plate and a KOMO tube mounting frame, a plugging cover mounting frame and a support plate arranged on the base plate, wherein the KOMO tube mounting frame is provided with an arc groove for positioning the KOMO tube; the plugging cover mounting frame is provided with a plugging cover mounting seat axially facing the arc groove; the plugging cover mounting frame is slidably connected to a first guide rail, and the first guide rail is parallel to the axial direction of the arc groove; the support plate is arranged on the side of the KOMO tube mounting frame, and one end of the KOMO tube is close to the support plate.

[0004] However, the above patent is not applicable to the clamping and processing of KOMO tubes of specific sizes.

[0005] Based on this, the utility model designs a KOMO tube convex point forming device to solve the above problems. Utility Model Content

[0006] In view of the above-mentioned shortcomings of the prior art, the utility model provides a KOMO tube convex point forming device.

[0007] In order to achieve the above objectives, the present invention is implemented through the following technical solutions:

[0008] KOMO tube convex point forming equipment, including base plate;

[0009] The top of the bottom plate is connected with a fixing assembly for fixing, clamping and shaping the workpiece;

[0010] The fixing assembly is connected to the lower end of the workpiece;

[0011] Hydraulic cylinders are fixedly connected at equal intervals around the top of the bottom plate, and the hydraulic cylinders are connected to the fixed components;

[0012] The fixing assembly includes a fixing seat, a protrusion, a perforation, a positioning assembly and a probe. The top of the base plate is fixedly connected to the fixing seat, a limiting groove is provided in the middle of the fixing seat, a protrusion for matching and embedding in the middle of the workpiece is fixedly connected to the bottom of the fixing seat, perforations are provided at equal intervals around the fixing seat, the output end of the hydraulic cylinder is fixedly connected to a probe for stamping the workpiece, and a positioning assembly for matching and fixing the workpiece is connected to the fixing seat.

[0013] Furthermore, the probes pass through the corresponding perforations respectively.

[0014] Furthermore, the probe is in contact with the workpiece.

[0015] Furthermore, the positioning assembly is connected to the workpiece.

[0016] Furthermore, the positioning assembly includes an arc groove, a first groove, a second groove, an arc protrusion, a first protrusion, a second protrusion and a third protrusion. The front end of the fixed seat limit groove is provided with an arc groove, and the arc groove is provided with a first groove, a second groove and a third groove from front to back. The workpiece is fixedly connected with an arc protrusion that fits in the arc groove, and the arc protrusion is fixedly connected with a first protrusion, a second protrusion and a third protrusion that fit in the first groove, the second groove and the third groove from front to back.

[0017] The utility model has the following technical effects:

[0018] 1. The utility model places the workpiece into the limiting groove of the fixing seat, and the convex block is embedded in the middle of the workpiece to preliminarily position the workpiece. The positioning assembly accurately positions the workpiece in the limiting groove, and the hydraulic cylinder is started. The output end of the hydraulic cylinder drives the probe to move in the direction close to the workpiece, thereby stamping the workpiece; thereby achieving the effect of accurate positioning and stable forming. At the same time, the device has a simple structure and low cost, is suitable for clamping and processing KOMO tubes of specific sizes and specifications, and has strong practical value.

[0019] 2. When the workpiece is placed in the limiting groove, the utility model embeds the protrusion in the middle of the workpiece, thereby preliminarily positioning the workpiece, the arc-shaped protrusion embeds in the arc-shaped groove, and the first protrusion, the second protrusion and the third protrusion are respectively embedded in the first groove, the second groove and the third groove, thereby realizing accurate positioning of the workpiece, improving the accuracy of the position of the probe for stamping the workpiece, and being suitable for clamping and processing KOMO tubes of specific sizes and specifications, and having strong practical value. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] 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 prior art descriptions are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model, and for ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0021] Figure 1 It is a three-dimensional diagram of the utility model;

[0022] Figure 2 It is a front view of the utility model;

[0023] Figure 3 The structure of the utility model is shown in FIG. Figure 1 ;

[0024] Figure 4 The structure of the utility model is shown in FIG. Figure 2 ;

[0025] Figure 5 The structure of the utility model is shown in FIG. Figure 3 ;

[0026] Figure 6 for Figure 1 The enlarged view of point A in the middle;

[0027] Figure 7 for Figure 3 Enlarged view of point B in the middle.

[0028] The numbers in the figure represent:

[0029] 1. Base plate; 2. Fixing assembly; 21. Fixing seat; 22. Bump; 23. Perforation; 24. Positioning assembly; 241. Arc groove; 242. First groove; 243. Second groove; 244. Third groove; 245. Arc bump; 246. First bump; 247. Second bump; 248. Third bump; 25. Probe; 3. Hydraulic cylinder; 4. Workpiece. DETAILED DESCRIPTION

[0030] In order to make the purpose, technical solution and advantages of the embodiment of the utility model clearer, the technical solution in the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiment of the utility model. Obviously, the described embodiment is a part of the embodiment of the utility model, not all of the embodiments. Based on the embodiment 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.

[0031] The utility model is further described below in conjunction with embodiments.

[0032] The terms “left”, “right”, “front”, “back”, “up” and “down” mentioned in the following description are oriented in the viewing direction of the front view.

[0033] Example 1

[0034] Please refer to the instruction manual Figure 1-7 , a KOMO tube convex point forming device, comprising a base plate (1);

[0035] The top of the base plate (1) is connected to a fixing component (2) for fixing, clamping and shaping the workpiece (4);

[0036] The fixing assembly (2) is connected to the lower end of the workpiece (4);

[0037] The top of the base plate (1) is fixedly connected with hydraulic cylinders (3) at equal intervals around it, and the hydraulic cylinders (3) are connected to the fixed assembly (2);

[0038] The fixing assembly (2) comprises a fixing seat (21), a convex block (22), a perforation (23), a positioning assembly (24) and a probe (25); the top of the bottom plate (1) is fixedly connected to the fixing seat (21); a limiting groove is provided in the middle of the fixing seat (21); a convex block (22) for fitting and embedding in the middle of a workpiece (4) is fixedly connected to the bottom of the fixing seat (21); perforations (23) are provided at equal intervals around the fixing seat (21); the output end of the hydraulic cylinder (3) is fixedly connected to a probe (25) for stamping and forming the workpiece (4); and the fixing seat (21) is connected to a positioning assembly (24) for fitting and fixing the workpiece (4);

[0039] The workpiece (4) is placed in the limiting groove of the fixing seat (21), the protrusion (22) is embedded in the middle of the workpiece (4) to perform preliminary positioning on the workpiece (4), the positioning component (24) accurately positions the workpiece (4) in the limiting groove, the hydraulic cylinder (3) is started, and the output end of the hydraulic cylinder (3) drives the probe (25) to move in a direction close to the workpiece (4), thereby stamping the workpiece (4); thereby achieving the effects of accurate positioning and stable forming. At the same time, the device has a simple structure and a low manufacturing cost, is suitable for clamping and processing KOMO tubes of specific sizes and specifications, and has a strong practical value;

[0040] The probes (25) pass through the corresponding perforations (23) respectively;

[0041] The probe (25) is in contact with the workpiece (4);

[0042] The positioning assembly (24) is connected to the workpiece (4);

[0043] The positioning assembly (24) comprises an arc-shaped groove (241), a first groove (242), a second groove (243), an arc-shaped protrusion (245), a first protrusion (246), a second protrusion (247) and a third protrusion (248); the front end of the limiting groove of the fixed seat (21) is provided with an arc-shaped groove (241); the arc-shaped groove (241) is provided with a first groove (242), a second groove (243) and a third groove (244) in sequence from front to back; the workpiece (4) is fixedly connected with an arc-shaped protrusion (245) which fits in the arc-shaped groove (241); the arc-shaped protrusion (245) is fixedly connected with a first protrusion (246), a second protrusion (247) and a third protrusion (248) which fits in the first groove (242), the second groove (243) and the third groove (244) in sequence from front to back;

[0044] When the workpiece (4) is placed in the limiting groove, the protrusion (22) is embedded in the middle of the workpiece (4), thereby preliminarily positioning the workpiece (4), the arc-shaped protrusion (245) is embedded in the arc-shaped groove (241), and the first protrusion (246), the second protrusion (247) and the third protrusion (248) are respectively embedded in the first groove (242), the second groove (243) and the third groove (244), thereby achieving accurate positioning of the workpiece (4), improving the position accuracy of the probe (25) in stamping and forming the workpiece (4), being suitable for clamping and processing KOMO tubes of specific sizes and specifications, and having strong practical value.

[0045] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that the technical solutions described in the aforementioned embodiments may still be modified, or some of the technical features may be replaced by equivalents. Such modifications or replacements will not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. KOMO tube convex point forming equipment, comprising a base plate (1), characterized in that: The top of the base plate (1) is connected to a fixing component (2) for fixing, clamping and shaping the workpiece (4); The fixing assembly (2) is connected to the lower end of the workpiece (4); The top of the base plate (1) is fixedly connected with hydraulic cylinders (3) at equal intervals around it, and the hydraulic cylinders (3) are connected to the fixed assembly (2); The fixing assembly (2) comprises a fixing seat (21), a convex block (22), a perforation (23), a positioning assembly (24) and a probe (25); the top of the bottom plate (1) is fixedly connected to the fixing seat (21); a limiting groove is provided in the middle of the fixing seat (21); a convex block (22) for fitting and embedding in the middle of a workpiece (4) is fixedly connected to the bottom of the fixing seat (21); perforations (23) are provided at equal intervals around the fixing seat (21); the output end of the hydraulic cylinder (3) is fixedly connected to a probe (25) for stamping and forming the workpiece (4); and the fixing seat (21) is connected to a positioning assembly (24) for fitting and fixing the workpiece (4) and clamping.

2. The KOMO tube convex point forming equipment according to claim 1, characterized in that: The probes (25) pass through the corresponding through holes (23) respectively.

3. The KOMO tube convex point forming equipment according to claim 2, characterized in that: The probe (25) is in contact connection with the workpiece (4).

4. The KOMO tube convex point forming equipment according to claim 3, characterized in that: The positioning assembly (24) is connected to the workpiece (4).

5. The KOMO tube convex point forming equipment according to claim 4, characterized in that: The positioning assembly (24) comprises an arc-shaped groove (241), a first groove (242), a second groove (243), an arc-shaped protrusion (245), a first protrusion (246), a second protrusion (247) and a third protrusion (248); the front end of the limiting groove of the fixed seat (21) is provided with an arc-shaped groove (241); the arc-shaped groove (241) is provided with a first groove (242), a second groove (243) and a third groove (244) in sequence from front to back; the workpiece (4) is fixedly connected with an arc-shaped protrusion (245) which fits in the arc-shaped groove (241); the arc-shaped protrusion (245) is fixedly connected with a first protrusion (246), a second protrusion (247) and a third protrusion (248) which fits in the first groove (242), the second groove (243) and the third groove (244) in sequence from front to back.

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