A clamping device for automobile rubber tube

Abstract

The present invention provides a kind of automobile rubber tube clamping claw seizing device, which comprises a bottom plate, a connecting plate is arranged on the bottom plate, a rotating table is arranged in the middle of the connecting plate, the rotating table is rotatably connected to a working surface, a circular positioning block is arranged in the center of the working surface, the rubber tube is plugged into the circular positioning block, the side wall of the circular positioning block is arranged with at least one limiting groove, the limiting block is installed in the limiting groove, a positioning component corresponding to the limiting block is arranged on the working surface, a clamping claw positioning profiling tooling is arranged on the positioning component, a magnet is arranged on the clamping claw positioning profiling tooling, the clamping claw is connected to the clamping claw positioning profiling tooling through the magnet, a mounting plate is arranged on the bottom plate, a pull rod is arranged on the mounting plate, the pull rod pulls the positioning component to move, and the clamping claw is seizing on the rubber tube. The automobile rubber tube clamping claw seizing device provided by the present invention can effectively solve the problems of high manual labor intensity, poor assembly quality and low efficiency compared with the prior art.

Description

Technical Field

[0001] The invention relates to a retaining device, in particular to a retaining device for a clamping claw of an automobile rubber tube. Background Art

[0002] With the continuous development and growth of the automobile industry, the production of automobile parts has become more and more concerned with its efficiency and cost. While people are constantly improving this point, they are also paying attention to the labor intensity of workers. The complex structure of automobile rubber tubes makes it difficult to use pneumatic tooling to produce them in order to reduce the labor intensity of workers. The existing automobile rubber tubes and claws need to be separately buckled and then assembled together, which wastes man-hours. At the same time, the relative position between the claws after buckling cannot be guaranteed, which poses a quality risk. In addition, they have always been inserted manually, resulting in a very high labor intensity. Summary of the invention

[0003] In view of this, the present invention provides an automobile rubber tube claw retaining device, which can effectively solve the problems of high manual labor intensity, poor assembly quality and low efficiency compared with the prior art.

[0004] To this end, the present invention provides a kind of automobile rubber tube claw retaining device, which includes a base plate, a connecting plate is arranged on the base plate, a rotating table is arranged in the middle of the connecting plate, the rotating table is rotatably connected to a working surface, a circular positioning block is arranged in the center of the working surface, the rubber tube is inserted into the circular positioning block, the side wall of the circular positioning block is arranged with at least one limit groove, the limit block is installed in the limit groove, a positioning component corresponding to the limit block is arranged on the working surface, a claw positioning profiling tooling is arranged on the positioning component, a magnet is arranged on the claw positioning profiling tooling, the claw is connected to the claw positioning profiling tooling through the magnet, a mounting plate is arranged on the base plate, a pull rod is arranged on the mounting plate, the pull rod pulls the positioning component to move, and retains the claw on the rubber tube.

[0005] Furthermore, the positioning component comprises a positioning shell and a slider slidably connected to the positioning shell, one end of the slider is connected to the positioning shell via a first spring, and a claw positioning contour tooling is installed at the other end of the slider.

[0006] Furthermore, a push block is arranged at the bottom of the above-mentioned sliding block, and a slide groove matching the push block is opened on the working surface, and the slide groove is arranged along the length direction of the sliding block.

[0007] Furthermore, a positioning hole is provided on the push block, and a protrusion matching the positioning hole is provided on the pull rod.

[0008] Furthermore, a fixing column is provided at the end of the sliding block, and a first through hole matching the fixing column is provided on the claw positioning profiling tooling.

[0009] Furthermore, the circular positioning block is provided with two symmetrical installation grooves, in which fastening blocks are installed, one end of the fastening block is hinged to the circular positioning block, and the other end of the fastening block is connected to the circular positioning block via a second spring.

[0010] Furthermore, a slope is provided on one side of the top of the fastening block.

[0011] Furthermore, the number of the above-mentioned limiting grooves is 3.

[0012] Furthermore, a buffer pin is provided on the above-mentioned claw positioning profiling tooling.

[0013] The present invention provides a claw retaining device for automobile rubber tube. The rubber tube is inserted into a circular positioning block to improve the outer roundness of the rubber tube. The positioning block is used to expand the rubber tube under the action of a second spring. The rubber tube is retracted and fixed under its own action. The claw (the claw is made of iron material) is connected to the claw positioning profiling tooling through a magnet. During assembly, the pull rod is pushed to drive the slider to move toward the circular positioning block until the claw is retained on the rubber tube. When the pull rod is pulled back, the claw is separated from the claw positioning profiling tooling, the slider is reset under the action of the first spring, the working surface is rotated, the next claw is retained, and the above steps are repeated.

[0014] Therefore, the automobile rubber tube claw retaining device provided by the present invention has the following advantages compared with the prior art, which can solve the problems of high labor intensity, poor assembly quality and low efficiency, increase the rubber tube rounding tooling, and improve the outer roundness of the rubber tube; increase the circular positioning block, and improve the outer roundness of the rubber tube;

[0015] Adding magnetic claw positioning profiling tooling and pull rod type can detain multiple claws and ensure the position requirements of the claws, thereby improving the assembly quality. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Various other advantages and benefits will become apparent to those of ordinary skill in the art by reading the detailed description of the preferred embodiments below. The accompanying drawings are only for the purpose of illustrating the preferred embodiments and are not to be considered as limiting the present invention. Moreover, the same reference symbols are used throughout the accompanying drawings to represent the same components. In the accompanying drawings:

[0017] Figure 1 A schematic structural diagram of a claw retaining device for a rubber tube of an automobile provided by an embodiment of the present invention;

[0018] Figure 2 A schematic structural diagram of a circular positioning block in a claw retaining device for a rubber tube of an automobile provided by an embodiment of the present invention;

[0019] Figure 3A schematic structural diagram of a positioning component in a clamping device for a rubber tube clamping claw of an automobile provided by an embodiment of the present invention;

[0020] Figure 4 The present invention is a schematic diagram of the connection between a pull rod and a slider in a claw retaining device for an automobile rubber tube provided by an embodiment of the present invention. DETAILED DESCRIPTION

[0021] The exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. Although the exemplary embodiments of the present disclosure are shown in the accompanying drawings, it should be understood that the present disclosure can be implemented in various forms and should not be limited by the embodiments set forth herein. On the contrary, these embodiments are provided to enable a more thorough understanding of the present disclosure and to fully convey the scope of the present disclosure to those skilled in the art.

[0022] Embodiment 1:

[0023] See also Figures 1 to 4 The present embodiment provides a claw retaining device for a rubber tube of an automobile, which is mainly provided with a bottom plate 1, a connecting plate 2 is provided on the bottom plate 1, a rotating table is provided in the middle of the connecting plate 2, a rotating table is provided on the connecting work surface 3, a circular positioning block 4 is provided at the center of the work surface 3, the rubber tube is plugged into the circular positioning block 4, the side wall of the circular positioning block 4 is provided with at least one limiting groove 41, the number of the limiting grooves 41 is 3, a limiting block 42 is installed in the limiting groove 41, a positioning component 5 corresponding to the limiting block 42 is provided on the work surface 3, a claw positioning profiling tool 6 is provided on the positioning component 5, a magnet 61 is provided on the claw positioning profiling tool 6, the claw is connected to the claw positioning profiling tool 6 through the magnet 61, a mounting plate 11 is provided on the bottom plate 1, a pull rod 7 is provided on the mounting plate 11, the pull rod 7 pulls the positioning component 5 to move, and retains the claw on the rubber tube.

[0024] Continue to see Figures 1 to 4 The end of the slider 52 is provided with a fixing column 523, and the claw positioning profiling tool 6 is provided with a through hole 62 matching the fixing column 523. The installation of the claw positioning profiling tool can be facilitated, and the claw positioning profiling tool 6 is provided with a buffer pin 63. The claw positioning profiling tool can be prevented from crushing the rubber tube and avoiding unnecessary losses.

[0025] The present embodiment provides a claw retaining device for automobile rubber tubes. The rubber tube is inserted into a circular positioning block to improve the outer roundness of the rubber tube. The positioning block is used to expand the rubber tube under the action of the second spring. The rubber tube is retracted and fixed under its own action. The claw (the claw is made of iron material) is connected to the claw positioning profiling tooling through a magnet. During assembly, the pull rod is pushed to drive the slider to move toward the circular positioning block until the claw is retained on the rubber tube. When the pull rod is pulled back, the claw is separated from the claw positioning profiling tooling, and the slider is reset under the action of the first spring. The working surface is rotated to retain the next claw, and the above steps are repeated.

[0026] Therefore, the automobile rubber tube claw retaining device provided by the present embodiment has the following advantages compared with the prior art. It can solve the problems of high manual labor intensity, poor assembly quality and low efficiency, increase the rubber tube rounding tooling to improve the outer roundness of the rubber tube; increase the circular positioning block to improve the outer roundness of the rubber tube; increase the magnetic claw positioning profiling tooling and the pull rod type, which can retain multiple claws and ensure the position requirements of the claws, thereby improving the assembly quality.

[0027] Embodiment 2:

[0028] See also Figures 1 to 4 , the figure shows a car rubber tube claw arresting device provided by the second embodiment of the present invention. On the basis of the above embodiments, this embodiment further makes the following improved technical solutions: the positioning component 5 includes a positioning shell 51 and a slider 52 slidably connected to the positioning shell 51, one end of the slider 52 is connected to the positioning shell 51 through a first spring 53, the claw positioning profiling tool 6 is installed at the other end of the slider 52, a push block 521 is provided at the bottom of the slider 52, a slide groove matching the push block is provided on the working surface 3, the slide groove is provided along the length direction of the slider 52, a positioning hole 5211 is provided on the push block 521, and a protrusion 71 matching the positioning hole 5211 is provided on the pull rod 7. It can improve the pushing efficiency of the pull rod, prevent the push block from being offset during movement, and achieve the purpose of improving assembly efficiency.

[0029] Embodiment three:

[0030] See also Figures 1 to 4 , the figure shows a car rubber tube claw holding device provided by the third embodiment of the present invention. This embodiment further makes the following technical solutions as an improvement on the above embodiments: guide blocks 54 are respectively provided on both sides of the slider 52, and the slider 52 is provided with a guide groove 522 matching the guide block 54. This can further prevent the push block from being offset during movement, thereby achieving the purpose of improving assembly efficiency.

[0031] Embodiment 4:

[0032] See also Figures 1 to 4, the figure shows a car rubber tube clamping device provided by the fourth embodiment of the present invention. This embodiment further makes the following improved technical solutions on the basis of the above embodiments: two symmetrical installation grooves 43 are provided on the circular positioning block 4, and a fastening block 431 is installed in the installation groove 43. One end of the fastening block 431 is hinged on the circular positioning block 4, and the other end of the fastening block 431 is connected to the circular positioning block 4 through a second spring 44. A slope 4311 is provided on one side of the top of the fastening block 431. It can facilitate the installation of the rubber tube and improve work efficiency.

[0033] Obviously, those skilled in the art can make various changes and modifications to the present invention without departing from the spirit and scope of the present invention. Thus, if these modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include these modifications and variations.

Claims

1. A claw retaining device for an automobile rubber tube, characterized in that: The invention comprises a bottom plate (1), a connecting plate (2) is arranged on the bottom plate (1), a rotating platform is arranged in the middle of the connecting plate (2), the rotating platform is rotatably connected to a working surface (3), a circular positioning block (4) is arranged at the center of the working surface (3), a rubber tube is plugged into the circular positioning block (4), at least one limiting groove (41) is arranged on the side wall of the circular positioning block (4), a limiting block (42) is installed in the limiting groove (41), a positioning component (5) corresponding to the limiting block (42) is arranged on the working surface (3), and a clamping claw is arranged on the positioning component (5) A positioning profiling tool (6), wherein a magnet (61) is arranged on the claw positioning profiling tool (6), and the claw is connected to the claw positioning profiling tool (6) through the magnet (61); a mounting plate (11) is arranged on the bottom plate (1), and a pull rod (7) is arranged on the mounting plate (11); the pull rod (7) pulls the positioning component (5) to move and detent the claw on the rubber tube; the positioning component (5) comprises a positioning shell (51) and a slider (52) slidably connected to the positioning shell (51), and one end of the slider (52) is in contact with the positioning shell (51). 1) is connected by a first spring (53), the claw positioning profiling tooling (6) is installed at the other end of the slider (52), a push block (521) is provided at the bottom of the slider (52), a slide groove matching the push block is provided on the working surface (3), the slide groove is provided along the length direction of the slider (52), a positioning hole (5211) is provided on the push block (521), a protrusion (71) matching the positioning hole (5211) is provided on the pull rod (7), guide blocks (54) are provided on both sides of the slider (52), and the slider (52) is provided with a plurality of guide blocks (54) on the slider (52). A guide groove (522) matching the guide block (54) is provided, a fixing column (523) is provided at the end of the slider (52), a through hole (62) matching the fixing column (523) is provided on the claw positioning contour tooling (6), two symmetrical mounting grooves (43) are provided on the circular positioning block (4), a fastening block (431) is installed in the mounting groove (43), one end of the fastening block (431) is hinged on the circular positioning block (4), and the other end of the fastening block (431) is connected to the circular positioning block (4) through a second spring (44).

2. The automobile rubber tube clamping device according to claim 1, characterized in that: A slope (4311) is provided on one side of the top of the fastening block (431).

3. The automobile rubber tube clamping device according to claim 1, characterized in that: The number of the limiting grooves (41) is 3.

4. The automobile rubber tube clamping device according to claim 1, characterized in that: The clamping claw positioning profiling tool (6) is provided with a buffer pin (63).

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