Jig for quickly pressing siphon sheet

Abstract

The utility model relates to the technical field of jigs, in particular to a jig for quickly pressing a siphon sheet, which comprises a jig lower panel, a jig middle floating plate is arranged on the upper portion of the jig lower panel, and a connecting device for connecting the jig lower panel with the jig middle floating plate is arranged between the jig lower panel and the jig middle floating plate. The upper portion of the jig middle floating plate is provided with a jig upper panel, the upper portion of the jig upper panel is provided with a siphon piece rapid installation device, the siphon piece rapid installation device comprises a set of ceramic pipe floating supporting blocks and four sets of siphon piece positioning plates, and the ceramic pipe floating supporting blocks are fixedly welded to the center of the top end of the jig upper panel. The ceramic tube floating supporting block is of a cross-shaped structure, the four sets of siphon piece positioning plates are distributed on the periphery of the ceramic tube floating supporting block, each set of siphon piece positioning plate is correspondingly arranged on the outer side of the cross-shaped protruding structure of the ceramic tube floating supporting block, and the bottom of one side of each siphon piece positioning plate is fixedly connected with the jig upper panel. A limiting clamping groove is formed in the other side of the siphon piece positioning plate.

Description

Technical Field

[0001] The utility model relates to the technical field of jigs, in particular to a jig for quickly pressing siphon sheets. Background Art

[0002] In new energy vehicle battery technology, ceramic tubes are an important component of the battery. As a non-metallic lining material with ultra-high hardness, ceramic tubes can effectively block the contact between powders and harmful substances such as iron, reduce the content of impurities such as iron in the positive electrode material, and thus improve the safety performance of the battery. When processing ceramic tubes, it is usually necessary to press four siphon sheets onto the surface of the ceramic tube. If each sheet is pressed in turn, it is difficult to completely press the last sheet onto the surface of the ceramic tube due to the curling of the siphon sheet. Excessive force may cause deformation.

[0003] At present, since there is no jig on the market that can assist in pressing the siphon sheets onto the surface of the ceramic tube, in order to prevent the above situation from happening, the utility model aims to provide a jig that can press four siphon sheets at the same time to solve the above problem. Utility Model Content

[0004] In view of the above situation, in order to overcome the defects of the prior art, the purpose of the utility model is to provide a fixture for quickly pressing the siphon sheet, and the above technical purpose is achieved through the following technical solutions:

[0005] A jig for quickly pressing a siphon sheet, comprising a jig lower panel, a jig middle floating plate is provided on the upper part of the jig lower panel, a connecting device for connecting the jig lower panel and the jig middle floating plate is provided between the jig lower panel and the jig middle floating plate, a jig upper panel is installed on the upper part of the jig middle floating plate, a siphon sheet quick installation device is provided on the upper part of the jig upper panel, the siphon sheet quick installation device comprises a group of ceramic tube floating support blocks and four groups of siphon sheet positioning plates, the ceramic tube floating support block is fixedly welded to the center position of the top of the jig upper panel, the ceramic tube floating support block is a cross-shaped structure, four groups of siphon sheet positioning plates are distributed on the periphery of the ceramic tube floating support block, each group of siphon sheet positioning plates is correspondingly arranged on the outer side of the cross-shaped protrusion structure of the ceramic tube floating support block, the siphon sheet positioning plate is an L-shaped plate structure, the bottom of one side of the siphon sheet positioning plate is connected and fixed to the jig upper panel, the other side of the siphon sheet positioning plate is installed with a siphon sheet, and the upper part of the ceramic tube floating support block is installed with a ceramic tube.

[0006] Furthermore, a limit strip protruding outward is provided on the side of the siphon plate positioning plate where the siphon plate is installed, and the limit strips are provided in two groups and distributed at both ends of the upper side of the siphon plate positioning, and the limit strips are integrally formed with the siphon plate positioning plate, and the siphon plate positioning plate and the two groups of limit strips together form a limit slot, and the outer side of the siphon plate is inserted into the limit slot.

[0007] Furthermore, the connecting device includes four groups of supporting connection modules, which are respectively distributed on the inner sides of the four sides of the lower panel of the jig. The supporting connection modules include a gasket, a spring and a linear bearing. The gasket is fixed to the upper part of the lower panel of the jig, the spring is installed on the outside of the gasket, and the linear bearing is installed on the upper end of the spring.

[0008] Furthermore, a guide block is fixedly provided at the upper end of the linear bearing, a guide rod is fixedly provided at the upper end of the guide block, the guide block is fixed to the upper part of the middle floating plate of the jig, and the upper end of the guide rod is fixed to the lower part of the upper panel of the jig.

[0009] Furthermore, a limiting bolt is fixedly provided on the lower part of the upper panel of the jig, and the limiting bolt passes through the middle floating plate of the jig from top to bottom.

[0010] Furthermore, an anti-collision pin corresponding to the longitudinal position of the limiting bolt is provided on the upper portion of the lower panel of the fixture.

[0011] In summary, the utility model has the following beneficial effects:

[0012] The utility model can effectively reduce the intensity of manual work, and uses the jig as a clamping auxiliary tool. The jig can ensure that the four siphon sheets are quickly installed into the ceramic tube, and the installation effect is good. It can ensure that the ceramic tube and the siphon sheet are completely pressed together, and the structure is simple and practical. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] The drawings described herein are used to provide a further understanding of the present invention and constitute a part of the present application, but do not constitute an improper limitation of the present invention. In the drawings:

[0014] Figure 1 It is a schematic diagram of the jig in the utility model;

[0015] Figure 2 It is an assembly schematic diagram of the utility model;

[0016] Figure 3 It is an oblique view of the utility model;

[0017] Figure 4 It is a front view of the utility model.

[0018] In the figure, 1. lower panel of the fixture; 2. middle floating plate of the fixture; 3. upper panel of the fixture; 4. floating support block of the ceramic tube; 5. positioning plate of the siphon plate; 6. limit strip; 7. limit slot; 8. gasket; 9. spring; 10. linear bearing; 11. guide block; 12. guide rod; 13. limit bolt; 14. anti-collision pin. DETAILED DESCRIPTION

[0019] The above and other technical contents, features and functions of the present invention are described in detail below with reference to the attached Figure 1 To Attachment Figure 4 The detailed description of the embodiments will clearly show that the structural contents mentioned in the following embodiments are all based on the drawings in the specification.

[0020] Various exemplary embodiments of the present invention will be described below with reference to the accompanying drawings. Example

[0021] A jig for quickly pressing a siphon sheet comprises a jig lower panel 1, a jig middle floating plate 2 is provided on the upper part of the jig lower panel 1, a jig upper panel 3 is installed on the upper part of the jig middle floating plate 2, and the jig lower panel 1, the jig middle floating plate 2 and the jig upper panel 3 together constitute a basic three-layer structure of the jig.

[0022] Among them, a connecting device for connecting the two is provided between the lower panel 1 of the jig and the middle floating plate 2 of the jig, and the connecting device includes four groups of supporting connecting modules, which are respectively distributed on the inner sides of the four sides of the lower panel 1 of the jig. The supporting connecting modules include a gasket 8, a spring 9 and a linear bearing 10. The gasket 8 is fixed to the upper part of the lower panel 1 of the jig, the spring 9 is installed on the outside of the gasket 8, and the linear bearing 10 is installed on the upper end of the spring 9. The above structure forms a set of longitudinally movable devices to play a buffering role.

[0023] A siphon sheet quick installation device is provided on the upper part of the jig upper panel 3, and the siphon sheet quick installation device includes a group of ceramic tube floating support blocks 4 and four groups of siphon sheet positioning plates 5. The ceramic tube floating support block 4 is fixedly welded to the center position of the top of the jig upper panel 3, and the ceramic tube floating support block 4 is a cross-shaped structure. The four groups of siphon sheet positioning plates 5 are distributed on the periphery of the ceramic tube floating support block 4. Each group of siphon sheet positioning plates 5 is arranged correspondingly on the outside of the cross-shaped protrusion structure of the ceramic tube floating support block 4. The siphon sheet positioning plate 5 is an L-shaped plate structure. The bottom of one side of the siphon sheet positioning plate 5 is connected and fixed to the jig upper panel 3, and a siphon sheet is installed on the other side of the siphon sheet positioning plate 5. A ceramic tube is installed on the upper part of the ceramic tube floating support block 4.

[0024] It is further provided that a limiting strip 6 protruding outward is provided on the side of the siphon plate positioning plate 5 where the siphon plate is installed, and two groups of limiting strips 6 are provided and distributed at both ends of the upper side of the siphon plate positioning, and the limiting strip 6 is integrally formed with the siphon plate positioning plate 5, and the siphon plate positioning plate 5 and the two groups of limiting strips 6 together form a limiting slot 7, and the outer side of the siphon plate is inserted into the limiting slot 7.

[0025] In the installation steps of the above structure, it is necessary to manually orient the four siphon sheets into the fixture in sequence. It is important to make the siphon sheet fit with the inner wall of the limit slot 7 on one side of the siphon sheet positioning plate 5, and make the root of the siphon sheet support the floating support block. When the four siphon sheets are installed according to the above steps, the bottom of the ceramic tube is then fit with the floating support block and pressed down. The four siphon sheets installed in advance will automatically close in the direction of the ceramic tube, but will not be completely pressed, that is, the siphon sheet cannot completely fit the outer wall of the ceramic tube. At this time, manual hands are required to completely press the siphon sheet and complete the assembly.

[0026] It is further provided that a guide block 11 is fixedly provided at the upper end of the linear bearing 10, and a guide rod 12 is fixedly provided at the upper end of the guide block 11. The guide rod 12 plays a limiting role to ensure the accuracy of longitudinal movement. The guide block 11 is fixed to the upper part of the middle floating plate 2 of the jig, and the upper end of the guide rod 12 is fixed to the lower part of the upper panel 3 of the jig.

[0027] It is further provided that a limiting bolt 13 is fixedly disposed at the lower portion of the upper panel 3 of the jig, the limiting bolt 13 penetrates the middle floating plate 2 of the jig from top to bottom, and an anti-collision pin 14 corresponding to the longitudinal position of the limiting bolt 13 is disposed at the upper portion of the lower panel 1 of the jig.

[0028] The above is a further detailed description of the present invention in combination with a specific implementation method, and it cannot be determined that the specific implementation of the present invention is limited to this; for technical personnel in the field of the present invention and related technical fields, based on the technical solution of the present invention, the expansion and replacement of operating methods and data should all fall within the protection scope of the present invention.

Claims

1. A fixture for quickly pressing a siphon sheet, characterized in that: The jig comprises a jig lower panel (1), a jig intermediate floating plate (2) is provided on the upper part of the jig lower panel (1), a connecting device for connecting the jig lower panel (1) and the jig intermediate floating plate (2) is provided between the jig lower panel (1) and the jig intermediate floating plate (2), a jig upper panel (3) is installed on the upper part of the jig intermediate floating plate (2), a siphon sheet quick installation device is provided on the upper part of the jig upper panel (3), the siphon sheet quick installation device comprises a group of ceramic tube floating support blocks (4) and four groups of siphon sheet positioning plates (5), the ceramic tube floating support blocks (4) are fixedly welded to the jig upper panel (3) At the center position of the top, the ceramic tube floating support block (4) is a cross-shaped structure, four groups of the siphon plate positioning plates (5) are distributed on the periphery of the ceramic tube floating support block (4), each group of the siphon plate positioning plates (5) is correspondingly arranged on the outside of the cross-shaped protrusion structure of the ceramic tube floating support block (4), the siphon plate positioning plates (5) are L-shaped plate structures, the bottom of one side of the siphon plate positioning plates (5) is connected and fixed to the upper panel (3) of the fixture, the other side of the siphon plate positioning plates (5) is installed with a siphon plate, and the upper part of the ceramic tube floating support block (4) is installed with a ceramic tube.

2. The jig for quickly pressing siphon sheets according to claim 1, characterized in that: The siphon plate positioning plate (5) is provided with a limiting strip (6) protruding outward on the side where the siphon plate is installed. The limiting strip (6) is provided with two groups and is distributed at both ends of the siphon plate positioning upper side. The limiting strip (6) and the siphon plate positioning plate (5) are integrally formed. The siphon plate positioning plate (5) and the two groups of limiting strips (6) together form a limiting slot (7), and the outer side of the siphon plate is inserted into the limiting slot (7).

3. The jig for quickly pressing siphon sheets according to claim 2, characterized in that: The connection device comprises four groups of support connection modules, the four groups of support connection modules are respectively distributed on the inner sides of the four sides of the lower panel (1) of the jig, the support connection modules comprise a gasket (8), a spring (9) and a linear bearing (10), the gasket (8) is fixed to the upper part of the lower panel (1) of the jig, the spring (9) is installed outside the gasket (8), and the linear bearing (10) is installed on the upper end of the spring (9).

4. The jig for quickly pressing siphon sheets according to claim 3 is characterized in that: A guide block (11) is fixedly provided at the upper end of the linear bearing (10), a guide rod (12) is fixedly provided at the upper end of the guide block (11), the guide block (11) is fixed to the upper part of the middle floating plate (2) of the jig, and the upper end of the guide rod (12) is fixed to the lower part of the upper panel (3) of the jig.

5. The jig for quickly pressing siphon sheets according to claim 4, characterized in that: A limiting bolt (13) is fixedly provided at the lower part of the upper panel (3) of the jig, and the limiting bolt (13) penetrates the middle floating plate (2) of the jig from top to bottom.

6. A jig for quickly pressing siphon sheets according to claim 5, characterized in that: An anti-collision pin (14) corresponding to the longitudinal position of the limiting bolt (13) is provided on the upper portion of the lower panel (1) of the jig.

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