Automatic pressing cap assembling mechanism for fuse

Abstract

The invention relates to the technical field of fuse processing equipment, and discloses an automatic fuse pressing cap assembling mechanism which comprises a mounting base, a supporting frame is fixedly connected to the top of the mounting base, a control panel is fixedly connected to the front face of the supporting frame, a cover plate is arranged in the mounting base, and a collecting box is arranged in the mounting base. A feeding cap pressing mechanism is arranged at the top of the mounting base, an auxiliary collecting mechanism is arranged on the inner side of the top of the mounting base, and a movable damping mechanism is arranged at the bottom of the mounting base. And the position of a top block can be adjusted conveniently, the angle of a flow guide plate can be adjusted conveniently through work of an electric telescopic rod, and therefore the fuse after cap pressing is completed can be evenly guided into a collecting box conveniently, and vibration generated in the machining process can be damped conveniently through movement of a connecting box.

Description

Technical Field

[0001] The invention relates to the technical field of fuse processing equipment, in particular to a fuse automatic assembly cap pressing mechanism. Background Art

[0002] Fuses are used to protect various functional components of household appliances. When an abnormal short circuit or overload current occurs, the circuit can be cut off in time to protect the functional components from damage by the large current. Tubular fuses generally include a tube body with a fuse, end caps (commonly copper caps) arranged at both ends of the tube body and connected to the fuse. The end caps are interference fit with the tube body and assembled together mechanically.

[0003] Currently, some manufacturers of tube fuses are still limited to manual assembly or semi-automatic production. Due to the small size of the product and the complicated process, the manual production method has great labor intensity, the quality of the product cannot be guaranteed to be consistent (not pressed in place), and the production efficiency is low. The fixtures used in conjunction are replaced frequently and cannot meet the modern production model. Some existing automatic cap pressing machines have a complicated overall structure. After automatic feeding, the cap pressing mechanism drives the pressing parts to press the end caps through the driving mechanism. There are large collisions and impacts during the cap pressing process, which can easily cause the end caps of the product to have indentations, tube damage, and falling off. The cap pressing efficiency and stability are poor. Therefore, it is necessary to invent a fuse automatic assembly cap pressing mechanism to solve the above problems. Summary of the invention

[0004] The object of the present invention is to provide a fuse automatic assembly cap pressing mechanism to solve the problems raised in the above background technology.

[0005] To achieve the above object, the present invention provides the following technical solutions: a fuse automatic assembly cap pressing mechanism, comprising a mounting seat, a support frame fixedly connected to the top of the mounting seat, a control panel fixedly connected to the front of the support frame, a cover plate arranged inside the mounting seat, a collection box arranged inside the mounting seat, a feeding cap pressing mechanism arranged on the top of the mounting seat, an auxiliary collection mechanism arranged on the inner side of the top of the mounting seat, and a movable shock absorbing mechanism arranged at the bottom of the mounting seat;

[0006] The feeding and capping mechanism comprises a feeding assembly and a capping assembly, and the capping assembly is arranged on the top of the feeding assembly.

[0007] Preferably, the feeding assembly includes a mounting plate, the mounting plate is fixedly connected to the top of the mounting seat, a copper cap vibrating feeder is fixedly connected to the top of the mounting plate, a ceramic tube vibrating feeder is fixedly connected to the top of the mounting plate, a mounting platform is fixedly connected to the top of the mounting seat, a support plate is fixedly connected to the outside of the mounting platform, a conveying track is fixedly connected to the back of the mounting platform, a first motor is fixedly connected to the right side of the mounting platform, an output end of the first motor extends through the mounting platform to the inside and is fixedly connected to a first pulley, a second pulley is rotatably connected to the inside of the mounting platform, a belt body is arranged between the first pulley and the second pulley, and a limiting roller is fixedly connected to the right side of the second pulley to facilitate uniform transmission and feeding of copper cap and ceramic tube raw materials.

[0008] Preferably, the belt body is drivingly connected to the first pulley, and the belt body is drivingly connected to the second pulley, so as to make the feeding process more stable.

[0009] Preferably, the pressing cap assembly includes a connecting platform, which is fixedly connected to the top of the supporting plate, a second motor is fixedly connected to the left side of the connecting platform, an output end of the second motor passes through the connecting platform and extends to the inside where a bidirectional threaded rod is fixedly connected, a limiting rod is fixedly connected to the inside of the connecting platform, a movable plate is slidably connected to the outside of the limiting rod, a top block is fixedly connected to the inner side of the movable plate, so as to facilitate the adjustment of the position of the top block, thereby satisfying the pressing cap processing process for the copper cap and the ceramic tube.

[0010] Preferably, the movable plate is threadedly connected to the bidirectional threaded rod, grooves are provided at corresponding positions of the connecting platform and the movable plate, and the movable plate is slidably connected inside the grooves, grooves are provided at corresponding positions of the mounting platform and the top block, and the top block is slidably connected inside the grooves, so as to make the cap pressing process more stable.

[0011] Preferably, the auxiliary collecting mechanism includes a discharge port, the discharge port is fixedly connected to the inner side of the top of the mounting seat, the discharge port is rotatably connected to a guide plate inside, the bottom of the discharge port is fixedly connected to a first fixed block, the first fixed block is rotatably connected to a first rotating block inside, the bottom of the first rotating block is fixedly connected to an electric telescopic rod, the bottom of the electric telescopic rod is fixedly connected to a second rotating block, and the outside of the guide plate is fixedly connected to a second fixed block, so as to facilitate the adjustment of the guide plate angle, thereby facilitating the uniform introduction of the fuse after the pressure cap is completed into the collection box.

[0012] Preferably, grooves are provided at corresponding positions of the second fixed block and the second rotating block, and the second rotating block is rotatably connected inside the groove, so as to make the material receiving process more stable.

[0013] Preferably, the movable shock-absorbing mechanism includes a connecting box, which is fixedly connected to the bottom of the mounting seat, a slider is slidably connected inside the connecting box, the bottom of the slider is fixedly connected to a base plate, a sliding rod is fixedly connected inside the connecting box, a spring is fixedly connected inside the connecting box, a damping rod is fixedly connected inside the connecting box, and a slide plate is fixedly connected to one end of the spring away from the connecting box, and a connecting rod is rotatably connected inside the slide plate, so as to realize shock absorption of vibration generated during the processing, increase the service life of the device and increase the yield rate of the pressure cap.

[0014] Preferably, grooves are provided at corresponding positions of the sliding block and the connecting rod, and the connecting rod is rotatably connected inside the groove, the sliding block is slidably connected to the sliding rod, and the damping rod is fixedly connected to the sliding block, so as to facilitate a more stable processing process.

[0015] Preferably, four base plates are provided, with each two base plates forming a group, and the two groups of base plates are symmetrically distributed with the front center line of the mounting seat as the symmetry axis, so as to facilitate a more stable shock absorption process.

[0016] Compared with the prior art, the present invention provides a fuse automatic assembly cap pressing mechanism, which has the following beneficial effects:

[0017] 1. The fuse automatic assembly cap pressing mechanism is provided with a feeding cap pressing mechanism. During use, the first motor is provided to rotate the first pulley, so as to realize uniform transmission and feeding of the copper cap and ceramic tube raw materials. The second motor is provided to rotate the bidirectional threaded rod, so as to realize adjustment of the top block position, thereby satisfying the cap pressing process of the copper cap and the ceramic tube.

[0018] 2. The fuse is automatically assembled with a capping mechanism, and an auxiliary collecting mechanism is provided. During use, the electric telescopic rod is provided to move the first rotating block and the second rotating block, so that the angle of the guide plate can be adjusted, thereby facilitating the uniform introduction of the capped fuse into the collection box.

[0019] 3. The fuse automatically assembles the capping mechanism, and the movable shock-absorbing mechanism is provided. During use, the provided connection box moves, and cooperates with the bottom plate to realize the shock absorption of the vibration generated during the processing, thereby increasing the service life of the device and the capping yield rate. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following briefly introduces the drawings required for describing the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative labor:

[0021] Figure 1 It is a schematic diagram of the front structure of the present invention;

[0022] Figure 2 It is a schematic diagram of the internal structure of the present invention;

[0023] Figure 3 It is a schematic diagram of the structure of the feeding assembly of the present invention;

[0024] Figure 4 It is a schematic diagram of the structure of the pressure cap assembly of the present invention;

[0025] Figure 5 This is a schematic diagram of the internal structure of the pressure cap assembly of the present invention;

[0026] Figure 6 This is a schematic diagram of the auxiliary collection mechanism structure of the present invention;

[0027] Figure 7 It is a schematic diagram of the structure of the movable shock absorbing mechanism of the present invention;

[0028] Figure 8 It is a schematic diagram of the internal structure of the movable shock absorbing mechanism of the present invention.

[0029] In the figure: 1, mounting base; 2, support frame; 3, control panel; 4, cover plate; 5, collection box; 6, feeding capping mechanism; 61, feeding assembly; 611, mounting plate; 612, copper cap vibrating feeder; 613, ceramic tube vibrating feeder; 614, conveying track; 615, mounting table; 616, support plate; 617, first motor; 618, first pulley; 619, second pulley; 6110, belt body; 6111, limit roller; 62, capping assembly; 621, connecting table ; 622, second motor; 623, movable plate; 624, top block; 625, bidirectional threaded rod; 626, limit rod; 7, auxiliary collecting mechanism; 71, discharge port; 72, guide plate; 73, first fixed block; 74, first rotating block; 75, electric telescopic rod; 76, second rotating block; 77, second fixed block; 8, movable shock absorbing mechanism; 81, connecting box; 82, slider; 83, bottom plate; 84, slide rod; 85, spring; 86, damping rod; 87, slide plate; 88, connecting rod. DETAILED DESCRIPTION

[0030] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0031] In the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; 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. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0032] Embodiment 1:

[0033] See also Figure 1-5 The present invention provides a technical solution: a fuse automatic assembly cap pressing mechanism, comprising a mounting seat 1, a support frame 2 is fixedly connected to the top of the mounting seat 1, a control panel 3 is fixedly connected to the front of the support frame 2, a cover plate 4 is arranged inside the mounting seat 1, a collection box 5 is arranged inside the mounting seat 1, a feeding cap pressing mechanism 6 is arranged on the top of the mounting seat 1, an auxiliary collection mechanism 7 is arranged on the inner side of the top of the mounting seat 1, and a movable shock absorbing mechanism 8 is arranged at the bottom of the mounting seat 1;

[0034] The feeding and capping mechanism 6 comprises a feeding assembly 61 and a capping assembly 62 , and the capping assembly 62 is arranged on the top of the feeding assembly 61 .

[0035] Furthermore, the feeding assembly 61 includes a mounting plate 611, which is fixedly connected to the top of the mounting base 1, a copper cap vibrating feeder 612 is fixedly connected to the top of the mounting plate 611, a ceramic tube vibrating feeder 613 is fixedly connected to the top of the mounting base 1, a mounting platform 615 is fixedly connected to the top of the mounting base 1, a support plate 616 is fixedly connected to the outside of the mounting platform 615, a conveying track 614 is fixedly connected to the back of the mounting platform 615, a first motor 617 is fixedly connected to the right side of the mounting platform 615, an output end of the first motor 617 passes through the mounting platform 615 and extends to the inside where a first pulley 618 is fixedly connected, a second pulley 619 is rotatably connected to the inside of the mounting platform 615, a belt body 6110 is arranged between the first pulley 618 and the second pulley 619, and a limiting roller 6111 is fixedly connected to the right side of the second pulley 619, so as to realize uniform transmission and feeding of copper cap and ceramic tube raw materials.

[0036] Furthermore, the belt body 6110 is connected to the first pulley 618 by transmission, and the belt body 6110 is connected to the second pulley 619 by transmission, so as to make the feeding process more stable.

[0037] Furthermore, the pressing cap assembly 62 includes a connecting platform 621, which is fixedly connected to the top of the support plate 616. A second motor 622 is fixedly connected to the left side of the connecting platform 621. The output end of the second motor 622 passes through the connecting platform 621 and extends to the inside where a bidirectional threaded rod 625 is fixedly connected. A limiting rod 626 is fixedly connected to the inside of the connecting platform 621. A movable plate 623 is slidably connected to the outside of the limiting rod 626. A top block 624 is fixedly connected to the inner side of the movable plate 623 to facilitate the adjustment of the position of the top block 624, thereby satisfying the pressing cap processing process for the copper cap and the ceramic tube.

[0038] Furthermore, the movable plate 623 is threadedly connected to the bidirectional threaded rod 625, grooves are opened at the corresponding positions of the connecting platform 621 and the movable plate 623, and the movable plate 623 is slidably connected inside the grooves, and grooves are opened at the corresponding positions of the mounting platform 615 and the top block 624, and the top block 624 is slidably connected inside the grooves, so as to make the cap pressing process more stable.

[0039] Embodiment two:

[0040] See also Figure 6 , and combined with Example 1, it is further obtained that the auxiliary collection mechanism 7 includes a discharge port 71, the discharge port 71 is fixedly connected to the inner side of the top of the mounting seat 1, the discharge port 71 is rotatably connected to a guide plate 72, the bottom of the discharge port 71 is fixedly connected to a first fixed block 73, the first fixed block 73 is rotatably connected to a first rotating block 74, the bottom of the first rotating block 74 is fixedly connected to an electric telescopic rod 75, the bottom of the electric telescopic rod 75 is fixedly connected to a second rotating block 76, and the outside of the guide plate 72 is fixedly connected to a second fixed block 77, which is convenient for adjusting the angle of the guide plate 72, so as to facilitate the uniform introduction of the fuse after the pressure cap is completed into the collection box 5.

[0041] Furthermore, grooves are provided at corresponding positions of the second fixed block 77 and the second rotating block 76, and the second rotating block 76 is rotatably connected inside the grooves, so as to make the material receiving process more stable.

[0042] Embodiment three:

[0043] See also Figure 7-8 , and combined with Example 1 and Example 2, it is further obtained that the active shock absorbing mechanism 8 includes a connecting box 81, the connecting box 81 is fixedly connected to the bottom of the mounting seat 1, a slider 82 is slidably connected inside the connecting box 81, a bottom plate 83 is fixedly connected to the bottom of the slider 82, a sliding rod 84 is fixedly connected inside the connecting box 81, a spring 85 is fixedly connected inside the connecting box 81, a damping rod 86 is fixedly connected inside the connecting box 81, a slide plate 87 is fixedly connected to one end of the spring 85 away from the connecting box 81, and a connecting rod 88 is rotatably connected inside the slide plate 87, which is convenient for realizing shock absorption of the vibration generated during the processing, increasing the service life of the device and increasing the yield rate of the pressure cap.

[0044] Furthermore, grooves are provided at corresponding positions of the slider 82 and the connecting rod 88, and the connecting rod 88 is rotatably connected inside the groove, the slide plate 87 is slidably connected to the slide rod 84, and the damping rod 86 is fixedly connected to the slide plate 87, so as to facilitate a more stable processing process.

[0045] Furthermore, four bottom plates 83 are provided, with two bottom plates 83 forming a group, and the two groups of bottom plates 83 are symmetrically distributed with the front center line of the mounting seat 1 as the symmetry axis, so as to make the shock absorption process more stable.

[0046] In actual operation, when the device is used, first move the device to the designated position, and use the locking bolts to fix the bottom plate 83, and at the same time fill the copper cap vibrating feeder 612 and the ceramic tube vibrating feeder 613 with raw materials. The copper cap vibrating feeder 612 and the ceramic tube vibrating feeder 613 are set to work, and the conveying track 614 is cooperated to transfer the copper cap and the ceramic tube to the limiting roller 6111. The first motor 617 is set to work to rotate the first pulley 618, and the belt body 6110 is cooperated to rotate the second pulley 619, so that the limiting roller 6111 rotates. When the copper cap and the ceramic tube are transferred to the designated position, the second motor 622 is set to work to rotate the bidirectional threaded rod 625, and the limiting rod 626 is cooperated to make the movable plate 62 3 moves, thereby moving the top block 624 until the copper cap and the ceramic tube are capped. After the capping is completed, the fuse rotates with the limiting roller 6111 and falls into the discharge port 71 under the action of gravity. The electric telescopic rod 75 is set to work, so that the first rotating block 74 and the second rotating block 76 move, and the first fixed block 73 is cooperated to move the second fixed block 77, so that the guide plate 72 rotates inside the discharge port 71. When the device vibrates in the working state, the connection box 81 is moved by the movement of the set mounting seat 1. The connection box 81 is moved by the movement of the set connection box 81, and the bottom plate 83 is cooperated to make the slider 82 slide inside the connection box 81, and the connecting rod 88 is cooperated to make the slide plate 87 slide outside the slide rod 84, and the spring 85 is cooperated to make the damping rod 86 realize the vibration reduction generated in the processing process.

[0047] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the statement "comprise a ..." do not exclude the presence of other identical elements in the process, method, article or device including the elements.

Claims

1. A fuse automatic assembly cap pressing mechanism, comprising a mounting seat (1), characterized in that: The top of the mounting seat (1) is fixedly connected to a support frame (2), the front of the support frame (2) is fixedly connected to a control panel (3), a cover plate (4) is arranged inside the mounting seat (1), a collection box (5) is arranged inside the mounting seat (1), a feeding cap mechanism (6) is arranged on the top of the mounting seat (1), an auxiliary collection mechanism (7) is arranged on the inner side of the top of the mounting seat (1), and a movable shock absorbing mechanism (8) is arranged on the bottom of the mounting seat (1); The feeding and capping mechanism (6) comprises a feeding component (61) and a capping component (62), wherein the capping component (62) is arranged on the top of the feeding component (61).

2. The automatic fuse cap assembly mechanism according to claim 1, characterized in that: The feeding assembly (61) comprises a mounting plate (611), the mounting plate (611) is fixedly connected to the top of the mounting seat (1), a copper cap vibrating feeder (612) is fixedly connected to the top of the mounting plate (611), a ceramic tube vibrating feeder (613) is fixedly connected to the top of the mounting plate (611), a mounting platform (615) is fixedly connected to the top of the mounting seat (1), a support plate (616) is fixedly connected to the outside of the mounting platform (615), and a conveying device (616) is fixedly connected to the back of the mounting platform (615). A track (614), a first motor (617) is fixedly connected to the right side of the mounting platform (615), an output end of the first motor (617) passes through the mounting platform (615) and extends to the inside where a first pulley (618) is fixedly connected, a second pulley (619) is rotatably connected inside the mounting platform (615), a belt body (6110) is arranged between the first pulley (618) and the second pulley (619), and a limiting roller (6111) is fixedly connected to the right side of the second pulley (619).

3. A fuse automatic assembly cap pressing mechanism according to claim 2, characterized in that: The belt body (6110) is transmission connected to the first pulley (618), and the belt body (6110) is transmission connected to the second pulley (619).

4. The automatic fuse cap assembly mechanism according to claim 2, characterized in that: The pressing cap assembly (62) comprises a connecting platform (621), wherein the connecting platform (621) is fixedly connected to the top of the supporting plate (616), a second motor (622) is fixedly connected to the left side of the connecting platform (621), an output end of the second motor (622) passes through the connecting platform (621) and extends to the inside where a bidirectional threaded rod (625) is fixedly connected, a limiting rod (626) is fixedly connected inside the connecting platform (621), a movable plate (623) is slidably connected to the outside of the limiting rod (626), and a top block (624) is fixedly connected to the inside of the movable plate (623).

5. The automatic fuse cap assembly mechanism according to claim 4, characterized in that: The movable plate (623) is threadedly connected to the bidirectional threaded rod (625); a groove is provided at the corresponding position between the connecting platform (621) and the movable plate (623), and the movable plate (623) is slidably connected inside the groove; a groove is provided at the corresponding position between the mounting platform (615) and the top block (624), and the top block (624) is slidably connected inside the groove.

6. The automatic fuse cap assembly mechanism according to claim 1, characterized in that: The auxiliary collection mechanism (7) comprises a discharge port (71), the discharge port (71) is fixedly connected to the inner side of the top of the mounting seat (1), a guide plate (72) is rotatably connected inside the discharge port (71), a first fixed block (73) is fixedly connected to the bottom of the discharge port (71), a first rotating block (74) is rotatably connected inside the first fixed block (73), an electric telescopic rod (75) is fixedly connected to the bottom of the first rotating block (74), a second rotating block (76) is fixedly connected to the bottom of the electric telescopic rod (75), and a second fixed block (77) is fixedly connected to the outside of the guide plate (72).

7. The automatic fuse cap assembly mechanism according to claim 6, characterized in that: The second fixed block (77) and the second rotating block (76) are provided with grooves at positions corresponding to each other, and the second rotating block (76) is rotatably connected inside the grooves.

8. The automatic fuse cap assembly mechanism according to claim 1, characterized in that: The movable shock absorbing mechanism (8) comprises a connecting box (81), wherein the connecting box (81) is fixedly connected to the bottom of the mounting seat (1), a slider (82) is slidably connected inside the connecting box (81), a bottom of the slider (82) is fixedly connected to a bottom plate (83), a sliding rod (84) is fixedly connected inside the connecting box (81), a spring (85) is fixedly connected inside the connecting box (81), a damping rod (86) is fixedly connected inside the connecting box (81), a slide plate (87) is fixedly connected to one end of the spring (85) away from the connecting box (81), and a connecting rod (88) is rotatably connected inside the slide plate (87).

9. The automatic fuse cap assembly mechanism according to claim 8, characterized in that: The sliding block (82) and the connecting rod (88) are provided with grooves at corresponding positions, and the connecting rod (88) is rotatably connected inside the groove, the sliding block (87) is slidably connected to the sliding rod (84), and the damping rod (86) is fixedly connected to the sliding block (87).

10. The automatic fuse cap assembly mechanism according to claim 8, characterized in that: Four base plates (83) are provided, with two base plates (83) forming a group, and the two groups of base plates (83) are symmetrically distributed with the front center line of the mounting seat (1) as the symmetry axis.

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