Hydraulic compression pipe buckling and pressing equipment for electric tail gate of automobile

Abstract

The utility model discloses hydraulic compression pipe pressing equipment for an automobile electric tail gate, which comprises a rack, a hydraulic compression pipe pressing machine, an electric cabinet, a tool, a pressing mold, a positioning block, a pressing sensor and a table top, the table top is fixedly mounted on the inner side of the rack, the positioning block is fixed on the end face of the hydraulic compression pipe pressing machine, and the pressing sensor is fixed on the positioning block. The buckling mold is fixed on an internal mounting point of the hydraulic pipe compressing machine, the hydraulic pipe compressing machine is fixed on the table top through a screw, and the tool and the hydraulic pipe compressing machine are both fixed on the table top and are kept on the same plane; the electric control box is fixedly installed on the machine frame and electrically connected with the tool and the hydraulic pipe compressing machine. The buckling and pressing sensor is connected with the hydraulic pipe compressing machine; the buckling mold is driven by the hydraulic pipe compressing machine; according to the equipment, automatic feeding and discharging can be achieved, and multiple pressing can be completed at a time.

Description

Technical Field

[0001] The utility model relates to a hydraulic compression tube buckling device for an automobile electric tailgate. Background Art

[0002] During the processing of the electric push rod of the electric tailgate of the car, the electric push rod needs to be crimped. In the prior art, a hydraulic compression machine is used for crimping, but it needs to be crimped manually in multiple times to complete the crimping operation of a product. The operation is more troublesome and the efficiency is relatively low.

[0003] To this end, we have designed a hydraulic compression tube crimping equipment for automobile electric tailgates that can realize automatic feeding and unloading and complete multiple crimping at one time. Utility Model Content

[0004] The technical problem to be solved by the utility model is to provide a hydraulic compression tube crimping device for automobile electric tailgate which can realize automatic feeding and withdrawing and can complete multiple crimping at one time.

[0005] The utility model is realized by the following technical solutions:

[0006] A hydraulic compression crimping device for an electric tailgate of an automobile comprises a frame, a hydraulic compression machine, an electric control box, a tooling, a crimping die, a positioning block, a crimping sensor and a table, wherein the table is fixedly mounted on the inner side of the frame, wherein the positioning block is fixed on the end face of the hydraulic compression machine, the crimping die is fixed on the internal mounting point of the hydraulic compression machine, the hydraulic compression machine is fixed on the table by screws, the tooling and the hydraulic compression machine are both fixed on the table, and the tooling and the hydraulic compression machine are maintained in the same plane; the electric control box is fixedly mounted on the frame, and is electrically connected to the tooling and the hydraulic compression machine; the crimping sensor is connected to the hydraulic compression machine; and the crimping die is driven by the hydraulic compression machine.

[0007] Preferably, the tooling includes a fixed plate, a movable plate, a translation cylinder, a forward push cylinder, a translation guide rail, a forward push guide rail, a bracket, a bracket fixing block and a limit block. The bracket is fixed on the bracket fixing block, the bracket fixing block is slidably fitted on the forward push guide rail, the forward push guide rail is laterally fixed on the movable plate, the movable plate is slidably fitted on the translation guide rail, the translation guide rail is longitudinally fixed on the fixed plate, the forward push cylinder is fixed at the top left end position of the movable plate and is connected to the bracket fixing block, the translation cylinder is longitudinally fixed on the fixed plate and connected to the movable plate; the limit block is fixed on the top of the fixed plate and limits the forward movement of the movable plate.

[0008] Preferably, the crimping die includes 6 die assemblies distributed in a ring, the die assembly includes a crimping head and a base plate, the crimping head is fixed in a groove of the base plate by screws, and the base plate is connected to the hydraulic tube compression machine.

[0009] Preferably, a height adjustment column is installed at the bottom of the fixing plate, the lower end of the height adjustment column is screwed into the table top, the upper end of the height adjustment column is matched with a plurality of nuts, and the fixing plate is clamped and fixed by the nuts.

[0010] Preferably, the three-color indicator light is installed on the top of the rack and is electrically connected to the electric control box.

[0011] The beneficial effects of the utility model are:

[0012] Advantage 1: This equipment can realize automatic feeding and withdrawing of processed products through tooling, eliminating manual feeding and avoiding injuries caused by equipment, making operation safer and more efficient.

[0013] The second advantage is that the crimping mold can complete the crimping operation at multiple positions at one time, and the operation efficiency is high. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] 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 work.

[0015] Figure 1 It is a schematic diagram of the structure of the utility model;

[0016] Figure 2 This is a schematic diagram after the product to be processed is loaded;

[0017] Figure 3 It is a top view of the tooling;

[0018] Figure 4 This is the main view of the tooling;

[0019] Figure 5 is the distribution diagram of the buckle head;

[0020] Figure 6 It is the front view of the crimping head;

[0021] Figure 7 is a front view of the substrate;

[0022] Figure 8 is a rear view of the substrate;

[0023] Fig. 9 Schematic diagram of the product being processed. DETAILED DESCRIPTION

[0024] All features disclosed in this specification, or steps in all methods or processes disclosed, except mutually exclusive features and / or steps, can be combined in any manner.

[0025] Any feature disclosed in this specification (including any additional claims, abstract and drawings), unless otherwise stated, may be replaced by other equivalent or alternative features with similar purposes. That is, unless otherwise stated, each feature is only an example of a series of equivalent or similar features.

[0026] In the description of the present invention, it should be understood that the terms "one end", "the other end", "outside", "upper", "inside", "horizontal", "coaxial", "center", "end", "length", "outer end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0027] In addition, in the description of the present invention, “plurality” means at least two, such as two, three, etc., unless otherwise clearly and specifically defined.

[0028] In the present invention, unless otherwise clearly specified and limited, the terms "set", "socket", "connect", "penetrate", "plug in" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral one; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0029] like Figure 1 , Figure 2 and Fig. 9The hydraulic compression and crimping equipment for an electric tailgate of an automobile shown in the figure comprises a frame 1, a hydraulic compression machine 2, an electric control box 3, a tooling 4, a crimping die 6, a positioning block 7, a crimping sensor 8 and a table 9, wherein the table 9 is fixedly mounted on the inner side of the frame 1, wherein the positioning block 7 is fixed on the end face of the hydraulic compression machine 2, the crimping die 6 is fixed on the internal mounting point of the hydraulic compression machine 2, the hydraulic compression machine 2 is fixed on the table 9 by screws, the tooling 4 and the hydraulic compression machine 2 are both fixed on the table 9, and the tooling 4 and the hydraulic compression machine 2 are maintained in the same plane; the electric control box 3 is fixedly mounted on the frame 1, and is electrically connected to the tooling 4 and the hydraulic compression machine 2; the crimping sensor 8 is connected to the hydraulic compression machine 2; the crimping die 6 is driven by the hydraulic compression machine 2.

[0030] Product 5 includes a ball head assembly 24 , a motor assembly 25 , and a catheter assembly 26 .

[0031] See also Figure 3 and Figure 4 As shown, the tooling 4 includes a fixed plate 11, a movable plate 12, a translation cylinder 13, a forward push cylinder 14, a translation guide rail 15, a forward push guide rail 16, a bracket 17, a bracket fixing block 18 and a limit block 19. The bracket 17 is fixed on the bracket fixing block 18, the bracket fixing block 18 is slidably matched on the forward push guide rail 16, the forward push guide rail 16 is transversely fixed on the movable plate 12, the movable plate 12 is slidably matched on the translation guide rail 15, the translation guide rail 15 is longitudinally fixed on the fixed plate 11, the forward push cylinder 14 is fixed at the top left end position of the movable plate 12, and is connected to the bracket fixing block 18, the translation cylinder 13 is longitudinally fixed on the fixed plate 11, and is connected to the movable plate 12; the limit block 19 is fixed on the top of the fixed plate 11, and forms a limit for the forward movement of the movable plate 12; the product 5 is placed on the bracket 17.

[0032] In the above technical solution, the product 5 is supported by the bracket 17, and the automatic feeding and withdrawing of the material is completed by the cooperation of the translation cylinder 13 and the forward push cylinder 14, which saves manual operation and provides convenience.

[0033] See also Figure 5 , Figure 6 , Figure 7 and Figure 8 As shown, the crimping die 6 includes six die assemblies 21 distributed in a ring, and the die assembly 21 includes a crimping head 22 and a base plate 23. The crimping head 22 is fixed in a groove of the base plate 23 by screws, and the base plate 23 is connected to the hydraulic tube compression machine 2.

[0034] See also Figure 4As shown, a height adjustment column 20 is installed at the bottom of the fixing plate 11 , the lower end of the height adjustment column 20 is screwed into the table top 9 , the upper end of the height adjustment column 20 is matched with a plurality of nuts 201 , and the fixing plate 11 is clamped and fixed by the nuts 201 .

[0035] In the above technical solution, the height adjustment of the fixing plate 11 is achieved by adjusting the position of the nut 201 .

[0036] See also Figure 1 As shown, the three-color indicator light 10 is installed on the top of the rack 1 and is electrically connected to the electric control box 3 .

[0037] The function of the three-color indicator light 10 is to display the working status. When the pressure detected by the buckling sensor is insufficient and the buckling action cannot be completed, the three-color indicator light 10 is red.

[0038] When the pressure detected by the buckling sensor is sufficient and the buckling action can be completed, the three-color indicator light 10 is green.

[0039] The specific operation process of this utility model is as follows:

[0040] → Start the equipment and manually place product 5 on tooling 4

[0041] →Press the start button to start the equipment, the translation cylinder 13 pushes the moving plate 12 into place, and then the forward push cylinder 14 pushes the bracket fixing block 18 forward into the crimping mold 6, and is positioned by the positioning block 7;

[0042] →Press the start button again, the hydraulic tube compression machine 2 starts the crimping work, and when the set parameter is reached, the crimping sensor 8 feeds back to the control system to stop crimping;

[0043] →Press the start button again, the hydraulic tube compressor 2 returns to its original position, and then the forward cylinder 14 pulls the bracket fixing block 18 back to its original position, and finally the translation cylinder 13 pulls the moving plate 12 back to its original position, and removes the product;

[0044] →Enter the next cycle and continue to manually put the product into the operating equipment.

[0045] The above is only a specific implementation of the utility model, but the protection scope of the utility model is not limited thereto. Any changes or substitutions that are not conceived through creative work should be included in the protection scope of the utility model. Therefore, the protection scope of the utility model should be based on the protection scope defined in the claims.

Claims

1. A hydraulic tube crimping device for an electric tailgate of an automobile, comprising a hydraulic tube crimping machine (2), a crimping die (6) and a three-color indicator light (10), characterized in that: The invention also comprises a frame (1), an electric control box (3), a tool (4), a positioning block (7), a crimping sensor (8) and a table (9), wherein the table (9) is fixedly mounted on the inner side of the frame (1), wherein the positioning block (7) is fixed on the end face of the hydraulic tube compressor (2), the crimping die (6) is fixed on the internal mounting point of the hydraulic tube compressor (2), the hydraulic tube compressor (2) is fixed on the table (9) by screws, the tool (4) and the hydraulic tube compressor (2) are both fixed on the table (9), and the tool (4) and the hydraulic tube compressor (2) are kept in the same plane; the electric control box (3) is fixedly mounted on the frame (1), and is electrically connected to the tool (4) and the hydraulic tube compressor (2); the crimping sensor (8) is connected to the hydraulic tube compressor (2); and the crimping die (6) is driven by the hydraulic tube compressor (2).

2. The hydraulic compression tube crimping device for electric tailgate of automobile according to claim 1 is characterized in that: The tooling (4) comprises a fixed plate (11), a movable plate (12), a translation cylinder (13), a forward push cylinder (14), a translation guide rail (15), a forward push guide rail (16), a bracket (17), a bracket fixing block (18) and a limit block (19), wherein the bracket (17) is fixed on the bracket fixing block (18), the bracket fixing block (18) is slidably matched on the forward push guide rail (16), the forward push guide rail (16) is transversely fixed on the movable plate (12), and the movable plate (12) is slidably matched on the translation guide rail (15), the translation guide rail (15) is longitudinally fixed on the fixed plate (11), the forward push cylinder (14) is fixed at the top left end position of the movable plate (12) and is connected to the bracket fixing block (18), the translation cylinder (13) is longitudinally fixed on the fixed plate (11) and is connected to the movable plate (12); the limit block (19) is fixed on the top of the fixed plate (11) and forms a limit for the forward movement of the movable plate (12).

3. The hydraulic compression tube buckling device for electric tailgate of automobile according to claim 1 is characterized in that: The crimping die (6) comprises six die assemblies (21) distributed in an annular shape, the die assembly (21) comprising a crimping head (22) and a base plate (23), the crimping head (22) being fixed in a groove of the base plate (23) by means of screws, and the base plate (23) being connected to the hydraulic tube compression machine (2).

4. The hydraulic compression tube crimping device for electric tailgate of automobile according to claim 2 is characterized in that: A height adjustment column (20) is installed at the bottom of the fixing plate (11), the lower end of the height adjustment column (20) is screwed into the table top (9), the upper end of the height adjustment column (20) is matched with a plurality of nuts (201), and the fixing plate (11) is clamped and fixed by the nuts (201).

5. The hydraulic compression tube crimping device for electric tailgate of automobile according to claim 1 is characterized in that: The three-color indicator light (10) is installed on the top of the frame (1) and is electrically connected to the electric control box (3).

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