Electromagnetic valve pressing rivet device

Abstract

The utility model discloses an electromagnetic valve pressing rivet device which comprises a supporting frame, the supporting frame is installed on external equipment, an adjusting mechanism is arranged on the supporting frame, and the adjusting mechanism comprises a bearing mechanism, a bearing disc, an inserting rod, a fixing sleeve, a threaded sleeve, a reducing table, a sliding block, an elastic strip, an abutting head and a telescopic mechanism. The bearing mechanism is connected to the fixing sleeve and the supporting frame in a matched mode, a threaded sleeve is installed on the fixing sleeve in a threaded mode, a variable-diameter table is installed on the inner wall of the threaded sleeve, a sliding block is slidably connected to the side wall of the variable-diameter table, and a user can adjust the clamping strength of the inserting rod according to actual needs, so that the riveting requirements of different materials and thicknesses are met; and due to the design of the adjusting mechanism, the adjusting process of the clamping force is simplified, and the operation convenience and efficiency of the equipment are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of electromagnetic valve riveting, and more specifically, to an electromagnetic valve riveting device. Background Art

[0002] In the existing technology, the solenoid valve riveting device faces some limitations during operation. This is because in the existing equipment, the riveting force is often fixed, and this force is sometimes too large, resulting in damage to the riveted parts. Since the existing equipment cannot adjust the riveting force, this limits its scope of application and may affect the performance and service life of the solenoid valve. When more precise control of the riveting force is required, the limitations of the existing equipment become apparent because they cannot adapt to different materials and thicknesses, nor can they meet the delicate requirements for riveting effects in specific applications. Utility Model Content

[0003] 1. Technical issues to be resolved

[0004] In view of the problems existing in the prior art, the utility model provides a solenoid valve riveting device to solve the technical problems mentioned in the background technology.

[0005] (II) Technical solution

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a solenoid valve riveting device, comprising a support frame, which is installed on an external device, and an adjusting mechanism is arranged on the support frame, and the adjusting mechanism comprises a receiving mechanism, a receiving disk, an insertion rod, a fixed sleeve, a threaded sleeve, a reducing platform, a slider, an elastic strip, a contact head and a telescopic mechanism, the receiving mechanism is cooperatively connected to the fixed sleeve and the support frame, a threaded sleeve is threadedly installed on the fixed sleeve, a reducing platform is installed on the inner wall of the threaded sleeve, a slider is slidably connected to the side wall of the reducing platform, the telescopic mechanism is cooperatively connected to the fixed sleeve and the threaded sleeve, a plurality of elastic strips are provided, and the plurality of elastic strips are respectively installed on the slider, a plurality of contact heads are provided, and the plurality of contact heads are respectively equidistantly installed on the elastic strip, a plurality of clamping grooves are opened on the side wall of the insertion rod, the contact head is clamped in the clamping groove, and the receiving disk is installed on the insertion rod.

[0007] The utility model is further configured that each of the elastic strips is provided with a compensation ring, the compensation ring is connected to the abutment head, and the design of the compensation ring ensures the continuity of elastic force transmission.

[0008] The utility model is further configured that each of the variable diameter platforms is provided with an inclined groove, the slider is provided with an inclined block, the inclined block is slidably connected in the inclined groove, and the design of the inclined groove ensures the limiting position of the slider.

[0009] The utility model is further configured such that the telescopic mechanism includes a bottom plate, a push spring and a fitting plate, a plurality of push springs are provided, and the two ends of the plurality of push springs are respectively connected to the bottom plate and the fitting plate, the bottom plate is mounted on the bottom sleeve, and the slider is in contact with the fitting plate. The design of the telescopic mechanism ensures the continuity of telescoping.

[0010] The utility model is further configured that a plurality of resistance springs are arranged on the lower end surface of the sliding block, a sliding groove is opened on the side of the fitting disk, and the resistance springs are fitted in the sliding groove. The design of the resistance springs ensures the generation of thrust.

[0011] The utility model is further configured that an inner sleeve is arranged in the fixed sleeve, the bottom plate is clamped on the inner sleeve, and a hexagonal sleeve is arranged on the threaded sleeve. The design of the hexagonal sleeve ensures the rotation of the threaded sleeve.

[0012] The utility model is further configured that the receiving mechanism includes a mover and a pressure head, the mover is installed on the support frame, the pressure head is connected to the protruding end of the mover, the pressure head and the receiving plate are coaxially arranged, and the design of the receiving mechanism ensures the continuity of riveting.

[0013] The utility model is further configured that the mover is provided with a plurality of handles.

[0014] (III) Beneficial effects

[0015] Compared with the prior art, the utility model provides a solenoid valve riveting device, which has the following beneficial effects:

[0016] 1. The design of the adjustment mechanism enables the solenoid valve riveting device to flexibly adjust the clamping force of the insertion rod. Through the coordinated use of the receiving plate, the insertion rod, the fixing sleeve, the threaded sleeve, the reducing table, the slider, the elastic strip, the contact head and the telescopic mechanism, the user can adjust the clamping force of the insertion rod according to actual needs, thereby adapting to the riveting requirements of different materials and thicknesses. The design of the adjustment mechanism simplifies the adjustment process of the clamping force and improves the operating convenience and efficiency of the equipment.

[0017] 2. The design of the telescopic mechanism enables the solenoid valve riveting device to effectively compensate for the expansion and contraction of the slider. Through the coordinated use of the bottom plate, push spring and fitting plate, the user can ensure the stability and consistency of the slider during the adjustment process. The design of the telescopic mechanism simplifies the compensation process of the slider expansion and contraction, and improves the operating convenience and efficiency of the equipment.

[0018] 3. The design of the receiving mechanism enables the solenoid valve riveting device to effectively carry out the riveting process. Through the coaxial setting of the mover and the pressure head, the user can ensure the accuracy and consistency of the riveting process. The design of the receiving mechanism simplifies the riveting process and improves the operating convenience and efficiency of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the overall structure of a solenoid valve riveting device in the utility model;

[0020] Figure 2 It is a structural schematic diagram of the adjustment mechanism in the utility model;

[0021] Figure 3 It is a cross-sectional structural schematic diagram of the fixed sleeve and the threaded sleeve in the utility model;

[0022] Figure 4 This is a schematic diagram of the structure of the slider in the utility model;

[0023] Figure 5 It is a structural schematic diagram of the push spring in the utility model.

[0024] In the figure: 1. support frame; 2. receiving plate; 3. insertion rod; 4. fixing sleeve; 5. threaded sleeve; 6. reducing table; 7. sliding block; 8. elastic strip; 9. contact head; 10. snap-in groove; 11. compensation ring; 12. inclined groove; 13. inclined block; 14. bottom plate; 15. push spring; 16. fitting plate; 17. contact spring; 18. slide groove; 19. inner sleeve; 20. hexagonal sleeve; 21. mover; 22. pressure head; 23. handle. DETAILED DESCRIPTION

[0025] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present application can be combined with each other. The present utility model will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0026] It should be noted that, unless otherwise specified, all technical and scientific terms used in this application have the same meanings as commonly understood by ordinary technicians in the technical field to which this application belongs.

[0027] In the present invention, unless otherwise specified, directions such as "up" and "down" are usually used in reference to the directions shown in the drawings, or in reference to the vertical, perpendicular or gravity direction; similarly, for ease of understanding and description, "left" and "right" are usually used in reference to the left and right shown in the drawings; "inside" and "outside" refer to the inside and outside relative to the outline of each component itself, but the above-mentioned directions are not used to limit the present invention.

[0028] See also Figure 1-5A solenoid valve riveting device comprises a support frame 1, which is mounted on an external device. An adjusting mechanism is arranged on the support frame 1, and the adjusting mechanism comprises a receiving mechanism, a receiving plate 2, an insert rod 3, a fixed sleeve 4, a threaded sleeve 5, a diameter reducing platform 6, a slider 7, an elastic strip 8, a contact head 9 and a telescopic mechanism. The receiving mechanism is cooperatively connected to the fixed sleeve 4 and the support frame 1. A threaded sleeve 5 is threadedly mounted on the fixed sleeve 4. A diameter reducing platform 6 is mounted on the inner wall of the threaded sleeve 5. The side wall of the diameter reducing platform 6 is slidably connected to the slider 7. The telescopic mechanism is cooperatively connected to the fixed sleeve 4 and the threaded sleeve 5. A plurality of elastic strips 8 are arranged, and the plurality of elastic strips 8 are respectively mounted on the slider 7. A plurality of contact heads 9 are arranged, and the plurality of contact heads 9 are respectively equidistantly mounted on the elastic strip 8. A plurality of clamping grooves 10 are arranged on the side wall of the insert rod 3. The contact head 9 is clamped in In the clamping groove 10, the receiving disk 2 is installed on the insertion rod 3, each elastic strip 8 is provided with a compensation ring 11, the compensation ring 11 is connected to the contact head 9, each reducer 6 is provided with an inclined groove 12, the slider 7 is provided with an inclined block 13, the inclined block 13 is slidably connected in the inclined groove 12, the telescopic mechanism includes a bottom plate 14, a push spring 15 and a fitting plate 16, a plurality of push springs 15 are provided, and the two ends of the plurality of push springs 15 are respectively connected to the bottom plate 14 and the fitting plate 16, the bottom plate 14 is installed on the bottom sleeve, the slider 7 is in contact with the fitting plate 16, a plurality of contact springs 17 are provided on the lower end surface of the slider 7, a slide groove 18 is provided on the side of the fitting plate 16, the contact spring 17 is fitted in the slide groove 18, an internal sleeve 19 is provided in the fixed sleeve 4, the bottom plate 14 is clamped on the internal sleeve 19, and a hexagonal sleeve 20 is provided on the threaded sleeve 5.

[0029] In this embodiment, when it is necessary to adjust the clamping force of the insertion rod 3, the threaded sleeve 5 is first driven to rotate through the hexagonal sleeve 20, and the threaded sleeve 5 is threadedly connected to the fixed sleeve 4, and then the slider 7 is driven to slide along the reducing platform 6, thereby driving multiple sliders 7 to shrink toward the axis, and then making multiple contact heads 9 clamped in the clamping groove 10. Due to the design of the elastic strip 8, the expansion and contraction amount can be compensated. The closer the multiple sliders 7 are, the greater the clamping force is. Therefore, the slider 7 can be adjusted to the corresponding position according to different riveting strengths, thereby completing the adjustment process.

[0030] See also Figure 1 As an implementation method of the receiving mechanism: the receiving mechanism includes a mover 21 and a pressure head 22, the mover 21 is installed on the support frame 1, the pressure head 22 is connected to the protruding end of the mover 21, the pressure head 22 and the receiving plate 2 are coaxially arranged, and a plurality of handles 23 are provided on the mover 21.

[0031] More specifically, when adjustment is needed, the distance between the bottom plate 14 and the fitting plate 16 can be adjusted by moving the position between the threaded sleeve 5 and the fixed sleeve 4. The thrust transmission is ensured by the action of the push spring 15, and the resistance spring 17 is stuck in the slide groove 18, thereby ensuring the compensation of the expansion and contraction of the slider 7. Then, the cigarette butt and the receiving plate 2 are riveted. Since the clamping force is determined, the force can be adjusted accordingly for different situations, thereby ensuring the quality of the riveting.

[0032] In summary, when the overall equipment is in use or running: when it is necessary to adjust the clamping force of the inserted rod 3, the threaded sleeve 5 is first driven to rotate through the hexagonal sleeve 20, and the threaded sleeve 5 is threadedly connected to the fixed sleeve 4, and then the slider 7 is driven to slide along the reducing platform 6, thereby driving multiple sliders 7 to shrink toward the axis, and then making multiple contact heads 9 clamped in the clamping groove 10. Due to the design of the elastic strip 8, the expansion and contraction amount can be compensated. The closer the multiple sliders 7 are, the greater the clamping force. Therefore, the slider 7 can be adjusted to the corresponding position according to different riveting strengths, thereby completing the adjustment process.

[0033] When adjustment is needed, the distance between the bottom plate 14 and the fitting plate 16 can be adjusted by moving the position between the threaded sleeve 5 and the fixed sleeve 4. The thrust transmission is ensured by the action of the push spring 15, and the resistance spring 17 is stuck in the slide groove 18, thereby ensuring the compensation of the expansion and contraction of the slider 7. Then, the cigarette butt and the receiving plate 2 are riveted. Since the clamping force is determined, the force can be adjusted accordingly for different situations, thereby ensuring the quality of riveting.

[0034] In all the schemes mentioned above, the connection between two parts can be selected according to actual conditions by welding, bolt and nut matching connection, bolt or screw connection or other well-known connection methods, which are not described here one by one. In the above, all fixed connections are preferably welded. Although the embodiments of the utility model have been shown and described, it can be understood by ordinary technicians in this field that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the utility model. The scope of the utility model is defined by the attached claims and their equivalents.

Claims

1. A solenoid valve riveting device, comprising a support frame (1), the support frame (1) being mounted on an external device, and characterized in that: The support frame (1) is provided with an adjustment mechanism, the adjustment mechanism comprising a receiving mechanism, a receiving plate (2), an insert rod (3), a fixed sleeve (4), a threaded sleeve (5), a diameter reducing platform (6), a sliding block (7), an elastic strip (8), a contact head (9) and a telescopic mechanism, the receiving mechanism is cooperatively connected to the fixed sleeve (4) and the support frame (1), the threaded sleeve (5) is threadedly mounted on the fixed sleeve (4), the diameter reducing platform (6) is mounted on the inner wall of the threaded sleeve (5), and the sliding block (7) is mounted on the side wall of the diameter reducing platform (6). A connecting slider (7) is provided, wherein the telescopic mechanism is cooperatively connected to the fixed sleeve (4) and the threaded sleeve (5), a plurality of elastic strips (8) are provided, and the plurality of elastic strips (8) are respectively mounted on the slider (7), a plurality of abutment heads (9) are provided, and the plurality of abutment heads (9) are respectively mounted on the elastic strips (8) at equal distances, a plurality of clamping grooves (10) are provided on the side wall of the insertion rod (3), the abutment heads (9) are clamped in the clamping grooves (10), and the receiving plate (2) is mounted on the insertion rod (3).

2. The solenoid valve riveting device according to claim 1 is characterized in that: Each of the elastic strips (8) is provided with a compensation ring (11), and the compensation ring (11) is connected to the abutment head (9).

3. The solenoid valve riveting device according to claim 2 is characterized in that: Each of the diameter-changing platforms (6) is provided with an inclined groove (12), and the sliding block (7) is provided with an inclined block (13), which is slidably connected in the inclined groove (12).

4. The solenoid valve riveting device according to claim 3 is characterized in that: The telescopic mechanism comprises a bottom plate (14), a push spring (15) and a fitting plate (16). A plurality of push springs (15) are provided, and the two ends of the plurality of push springs (15) are respectively connected to the bottom plate (14) and the fitting plate (16). The bottom plate (14) is installed on the bottom sleeve, and the slider (7) abuts against the fitting plate (16).

5. The solenoid valve riveting device according to claim 4 is characterized in that: A plurality of contact springs (17) are arranged on the lower end surface of the sliding block (7), and a sliding groove (18) is provided on the side surface of the fitting disk (16), and the contact springs (17) fit in the sliding groove (18).

6. The solenoid valve riveting device according to claim 5, characterized in that: An inner sleeve (19) is arranged inside the fixed sleeve (4), the bottom plate (14) is clamped on the inner sleeve (19), and a hexagonal sleeve (20) is arranged on the threaded sleeve (5).

7. The solenoid valve riveting device according to claim 1, characterized in that: The receiving mechanism comprises a mover (21) and a pressure head (22); the mover (21) is mounted on a support frame (1); the pressure head (22) is connected to the protruding end of the mover (21); and the pressure head (22) and the receiving plate (2) are coaxially arranged.

8. The solenoid valve riveting device according to claim 7, characterized in that: The mover (21) is provided with a plurality of handles (23).

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