Sheet feeding mechanism of fuse annular rail type assembly machine

Abstract

The invention relates to the technical field of fuse assembly machines, and discloses a fuse annular rail type assembly machine sheet feeding mechanism which comprises a mounting plate, a supporting plate is fixedly connected to the top of the mounting plate, a proximity switch is fixedly connected to the top of the supporting plate, and a feeding mechanism is arranged at the top of the mounting plate. In the using process, limiting between a cover plate and a containing table is conveniently achieved through rotation of a limiting disc and cooperation of the limiting disc and a limiting block, and therefore a worker can conveniently place and feed copper sheet products, a transmission lead screw is made to rotate through work of a motor, and therefore the copper sheet products can be conveniently placed and fed. The height of a copper sheet product is conveniently adjusted, so that the feeding process is met, the copper sheet product is conveniently limited through movement of a pressing block and cooperation with a second fixing frame, and the position of a mounting block is conveniently adjusted through rotation of a two-way threaded rod and cooperation with a limiting rod.

Description

Technical Field

[0001] The invention relates to the technical field of fuse assembly machines, in particular to a sheet feeding mechanism of a fuse annular track type assembly machine. Background Art

[0002] A fuse is an electrical component installed in a circuit to ensure the safe operation of the circuit. A fuse usually consists of three parts: a fuse element, an electrode, and a shell. The fuse element is the core of the fuse and cuts off the current when it blows. The electrode element is an important component that connects the fuse element to the circuit and has good conductivity. The shell element fixes the fuse element and the electrode, making the fuse a rigid overall structure for easy installation and use. It has good mechanical strength, insulation, heat resistance, and flame retardancy. During use, when a circuit fails or becomes abnormal, the current will continue to increase. This increased current may damage certain important or valuable components in the circuit, or may burn the circuit or even cause a fire. With a fuse, when the current abnormally rises to a certain height, the fuse element will melt and cut off the current, thereby protecting the safe operation of the circuit.

[0003] In the prior art, the assembly process of plug-in fuses often involves multiple processing steps, and there is no automatic coordination control between the processing steps. Therefore, it is often necessary to arrange labor between and on each process to manually operate the machine for processing. This processing method causes various disadvantages such as high assembly labor intensity, unstable assembly quality, and low production efficiency, resulting in increased production costs and lack of competitiveness. Therefore, it is necessary to invent a feeding mechanism of a fuse ring track type assembly machine to solve the above problems. Summary of the invention

[0004] The object of the present invention is to provide a fuse feeding mechanism for a ring track type fuse assembly machine to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a feeding mechanism of a fuse ring track type assembly machine, comprising a mounting plate, a support plate is fixedly connected to the top of the mounting plate, a proximity switch is fixedly connected to the top of the support plate, a loading and feeding mechanism is arranged on the top of the mounting plate, an auxiliary limiting mechanism is arranged on the top of the loading and feeding mechanism, and an adjustment mounting mechanism is arranged on the left side of the support plate;

[0006] The feeding mechanism comprises a feeding limit assembly and a movable feeding assembly, and the movable feeding assembly is arranged inside the feeding limit assembly.

[0007] Preferably, the feeding limit assembly includes a motor, the motor is fixedly connected to the bottom of the mounting plate, the output end of the motor extends through the mounting plate to the inside and is fixedly connected to a transmission screw, the external thread of the transmission screw is connected to a first movable plate, the top of the mounting plate is fixedly connected to a connecting frame, the back of the connecting frame is fixedly connected to a protective cover, a copper sheet product is arranged on the top of the first movable plate, and a placing table is fixedly connected to the top of the mounting plate, so as to facilitate the adjustment of the height of the copper sheet product, thereby satisfying the feeding process.

[0008] Preferably, a groove is formed at a position corresponding to the placement table and the first movable plate, and the first movable plate is slidably connected inside the groove, a groove is formed at a position corresponding to the connection frame and the first movable plate, and the first movable plate is slidably connected inside the groove, and the transmission screw is rotatably connected to the connection frame, so as to facilitate a more stable loading process.

[0009] Preferably, the movable feeding assembly includes a cover plate, which is rotatably connected to the inside of the placing table, a fixed block is fixedly connected to the front of the placing table, a connecting box is fixedly connected to the front of the cover plate, a limiting disk is rotatably connected to the inside of the connecting box, a sliding rod is fixedly connected to the inside of the connecting box, a first spring is fixedly connected to the inside of the connecting box, a slide plate is fixedly connected to the end of the first spring away from the connecting box, a clamping block is fixedly connected to the end of the slide plate close to the first spring, and a limiting block is fixedly connected to the front of the slide plate, so as to facilitate the limitation between the cover plate and the placing table, thereby facilitating the placement and feeding of copper sheet products by staff.

[0010] Preferably, grooves are provided at corresponding positions of the limit plate and the limit block, and the limit block is in contact with the limit plate, the slide plate is slidably connected to the slide rod, the clamping block is slidably connected to the connecting box, and grooves are provided at corresponding positions of the fixed block and the clamping block, and the clamping block is in contact with the fixed block, so as to make the feeding process more stable.

[0011] Preferably, the auxiliary limiting mechanism includes a connecting plate, which is fixedly connected to the top of the placing table, a first fixed frame is fixedly connected to the front side of the connecting plate, a first rotating block is rotatably connected inside the first fixed frame, a second spring is fixedly connected to the bottom of the first rotating block, a second rotating block is fixedly connected to the bottom of the second spring, a second fixed frame is fixedly connected to the front side of the connecting plate, a pressure block is rotatably connected inside the second fixed frame, and a third fixed frame is fixedly connected to the top of the pressure block, so as to facilitate the limiting of the copper sheet product, thereby avoiding unexpected situations such as slipping of the copper sheet product during subsequent processing.

[0012] Preferably, the pressing block is in contact with the copper sheet product, grooves are provided at positions corresponding to the third fixing frame and the second rotating block, and the second rotating block is rotatably connected inside the groove, so as to make the limiting process more stable.

[0013] Preferably, the adjustable mounting mechanism includes a connecting platform, the connecting platform is fixedly connected to the left side of the supporting plate, a bidirectional threaded rod is rotatably connected inside the connecting platform, a limiting rod is fixedly connected inside the connecting platform, a reinforcing rib is fixedly connected inside the connecting platform, a movable frame is slidably connected to the outside of the limiting rod, and a mounting block is fixedly connected to the left side of the movable frame, which facilitates the adjustment of the position of the mounting block, thereby satisfying the installation and use requirements in different usage environments and increasing applicability.

[0014] Preferably, the movable frame is threadedly connected to the bidirectional threaded rod, the bidirectional threaded rod is rotatably connected to the reinforcing rib, and the limiting rod is fixedly connected to the reinforcing rib, so as to make the adjustment process more stable.

[0015] Preferably, grooves are provided at corresponding positions of the connecting platform and the movable frame, and the movable frame is slidably connected inside the groove. Two movable frames are provided, and the two movable frames are symmetrically distributed with the left midline of the connecting platform as the symmetry axis, so as to facilitate a more stable installation process.

[0016] Compared with the prior art, the present invention provides a sheet feeding mechanism for a fuse annular track type assembly machine, which has the following beneficial effects:

[0017] 1. The sheet feeding mechanism of the fuse annular track type assembly machine is provided with a loading and feeding mechanism. During use, the provided limit plate is rotated to cooperate with the limit block to facilitate the limitation between the cover plate and the placement table, so as to facilitate the placement and feeding of the copper sheet products by the staff. The provided motor works to rotate the transmission screw rod, so as to facilitate the adjustment of the height of the copper sheet products, thereby satisfying the feeding process.

[0018] 2. The sheet feeding mechanism of the fuse annular track type assembly machine, through the auxiliary limiting mechanism, during use, through the movement of the set pressing block, cooperates with the second fixed frame, so as to facilitate the limitation of the copper sheet product, thereby avoiding accidents such as slipping of the copper sheet product during subsequent processing.

[0019] 3. The feeding mechanism of the fuse ring track type assembly machine is provided with an adjustable installation mechanism. During use, the provided bidirectional threaded rod is rotated to cooperate with the limit rod to facilitate the adjustment of the installation block position, thereby meeting the installation and use requirements in different use environments and increasing applicability. 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 This is a schematic diagram of the structure of the feeding limit assembly of the present invention;

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

[0024] Figure 4 This is a schematic diagram of the internal structure of the movable feeding assembly of the present invention;

[0025] Figure 5 This is a schematic diagram of the structure of the auxiliary limiting mechanism of the present invention;

[0026] Figure 6 This is a schematic diagram of the structure of the adjusting and installing mechanism of the present invention;

[0027] Figure 7 This is a schematic diagram of the internal structure of the adjusting and installing mechanism of the present invention.

[0028] In the figure: 1, mounting plate; 2, support plate; 3, proximity switch; 4, feeding mechanism; 41, feeding limit assembly; 411, motor; 412, transmission screw; 413, first movable plate; 414, connection frame; 415, protective cover; 416, copper sheet product; 417, placement table; 42, movable feeding assembly; 421, cover plate; 422, fixing block; 423, connection box; 424, limit plate; 425, slide bar; 426, first A spring; 427, a slide plate; 428, a limit block; 429, a clamping block; 5, an auxiliary limit mechanism; 51, a connecting plate; 52, a first fixed frame; 53, a first rotating block; 54, a second spring; 55, a second rotating block; 56, a second fixed frame; 57, a pressure block; 58, a third fixed frame; 6, an adjustment and installation mechanism; 61, a connecting platform; 62, a bidirectional threaded rod; 63, a movable frame; 64, a mounting block; 65, a reinforcing rib; 66, a limit rod. DETAILED DESCRIPTION

[0029] 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.

[0030] 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.

[0031] Embodiment 1:

[0032] See also Figure 1-4 The present invention provides a technical solution: a feeding mechanism of a fuse ring track type assembly machine, comprising a mounting plate 1, a support plate 2 is fixedly connected to the top of the mounting plate 1, a proximity switch 3 is fixedly connected to the top of the support plate 2, a feeding mechanism 4 is arranged on the top of the mounting plate 1, an auxiliary limiting mechanism 5 is arranged on the top of the feeding mechanism 4, and an adjustment mounting mechanism 6 is arranged on the left side of the support plate 2;

[0033] The loading and feeding mechanism 4 includes a loading and limiting assembly 41 and a movable feeding assembly 42 . The movable feeding assembly 42 is arranged inside the loading and limiting assembly 41 .

[0034] Furthermore, the feeding limit assembly 41 includes a motor 411, which is fixedly connected to the bottom of the mounting plate 1. The output end of the motor 411 extends through the mounting plate 1 to the inside and is fixedly connected to a transmission screw 412. The external thread of the transmission screw 412 is connected to a first movable plate 413. A connecting frame 414 is fixedly connected to the top of the mounting plate 1. A protective cover 415 is fixedly connected to the back of the connecting frame 414. A copper sheet product 416 is arranged on the top of the first movable plate 413. A placing table 417 is fixedly connected to the top of the mounting plate 1 to facilitate the adjustment of the height of the copper sheet product 416, thereby satisfying the feeding process.

[0035] Furthermore, a groove is opened at the corresponding position of the placement table 417 and the first movable plate 413, and the first movable plate 413 is slidably connected inside the groove, a groove is opened at the corresponding position of the connecting frame 414 and the first movable plate 413, and the first movable plate 413 is slidably connected inside the groove, and the transmission screw 412 is rotatably connected to the connecting frame 414, so as to facilitate a more stable loading process.

[0036] Furthermore, the movable feeding assembly 42 includes a cover plate 421, which is rotatably connected to the inside of the placement table 417, and a fixed block 422 is fixedly connected to the front of the placement table 417. The cover plate 421 is fixedly connected to a connecting box 423 on the front side, and a limiting disk 424 is rotatably connected to the inside of the connecting box 423. A slide rod 425 is fixedly connected to the inside of the connecting box 423, and a first spring 426 is fixedly connected to the inside of the connecting box 423. A slide plate 427 is fixedly connected to the end of the first spring 426 away from the connecting box 423, and a clamping block 429 is fixedly connected to the end of the slide plate 427 close to the first spring 426. A limiting block 428 is fixedly connected to the front side of the slide plate 427, so as to facilitate the placement and feeding of the copper sheet product 416 by the staff.

[0037] Furthermore, grooves are provided at corresponding positions of the limit plate 424 and the limit block 428, and the limit block 428 is in contact with the limit plate 424, the slide plate 427 is slidably connected to the slide rod 425, the clamping block 429 is slidably connected to the connecting box 423, and grooves are provided at corresponding positions of the fixed block 422 and the clamping block 429, and the clamping block 429 is in contact with the fixed block 422, so as to facilitate a more stable feeding process.

[0038] Embodiment two:

[0039] See also Figure 5 In combination with the first embodiment, it is further obtained that the auxiliary limiting mechanism 5 includes a connecting plate 51, the connecting plate 51 is fixedly connected to the top of the placing table 417, the front of the connecting plate 51 is fixedly connected to a first fixing frame 52, the first fixing frame 52 is rotatably connected to a first rotating block 53, the bottom of the first rotating block 53 is fixedly connected to a second spring 54, the bottom of the second spring 54 is fixedly connected to a second rotating block 55, the front of the connecting plate 51 is fixedly connected to a second fixing frame 56, the second fixing frame 56 is rotatably connected to a pressing block 57, and the top of the pressing block 57 is fixedly connected to a third fixing frame 58, which is convenient for limiting the copper sheet product 416, thereby avoiding unexpected situations such as the copper sheet product 416 slipping off during subsequent processing.

[0040] Furthermore, the pressing block 57 is in contact with the copper sheet product 416, grooves are provided at positions corresponding to the third fixing frame 58 and the second rotating block 55, and the second rotating block 55 is rotatably connected inside the groove, so that the limiting process is more stable.

[0041] Embodiment three:

[0042] See also Figure 6-7, and combined with Example 1 and Example 2, it is further obtained that the adjustment installation mechanism 6 includes a connecting platform 61, the connecting platform 61 is fixedly connected to the left side of the support plate 2, the connecting platform 61 is rotatably connected with a bidirectional threaded rod 62, the connecting platform 61 is fixedly connected with a limit rod 66, the connecting platform 61 is fixedly connected with a reinforcing rib 65, the limit rod 66 is slidably connected with a movable frame 63 outside, and the movable frame 63 is fixedly connected with a mounting block 64 on the left side, which is convenient for adjusting the position of the mounting block 64, thereby meeting the installation and use requirements for different usage environments and increasing applicability.

[0043] Furthermore, the movable frame 63 is threadedly connected to the bidirectional threaded rod 62, the bidirectional threaded rod 62 is rotatably connected to the reinforcing rib 65, and the limiting rod 66 is fixedly connected to the reinforcing rib 65, so as to make the adjustment process more stable.

[0044] Furthermore, grooves are provided at corresponding positions of the connecting platform 61 and the movable frame 63, and the movable frame 63 is slidably connected inside the groove. Two movable frames 63 are provided, and the two movable frames 63 are symmetrically distributed with the left midline of the connecting platform 61 as the symmetry axis, so as to facilitate a more stable installation process.

[0045] During the actual operation, when the device is used, the device is first moved to the designated use position, and the staff adjusts it according to the installation environment. The staff rotates the two-way threaded rod 62, and the two-way threaded rod 62 is rotated by the setting, and the limit rod 66 is cooperated to move the movable frame 63, thereby adjusting the position of the installation block 64, and the device is installed and used in conjunction with the locking bolt. After the installation is completed, the staff rotates the limit plate 424, and the limit plate 424 is rotated by the setting, and the limit block 428 is cooperated to make the slide plate 427 slide outside the slide rod 425, and the first spring 426 is cooperated to make the block 429 move, and the fixed block 422 is cooperated to realize the cover plate 421 and the placement table 41 7, after the placement is completed, the motor 411 is set to work, so that the transmission screw 412 rotates, and cooperates with the connecting frame 414 to move the first movable plate 413, so as to adjust the position of the copper sheet product 416, and cooperate with the proximity switch 3 to meet the adjustment of the height of the copper sheet product 416, so as to realize the loading process, through the movement of the copper sheet product 416, the pressing block 57 moves, through the movement of the pressing block 57, cooperate with the second fixed frame 56, the third fixed frame 58 moves, so that the second rotating block 55 moves, and cooperate with the second spring 54 to make the first rotating block 53 rotate inside the first fixed frame 52, so as to realize the limiting of the copper sheet product 416 by the pressing block 57.

[0046] 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 sheet feeding mechanism of a fuse ring track type assembly machine, comprising a mounting plate (1), characterized in that: The top of the mounting plate (1) is fixedly connected to a support plate (2), the top of the support plate (2) is fixedly connected to a proximity switch (3), the top of the mounting plate (1) is provided with a loading and feeding mechanism (4), the top of the loading and feeding mechanism (4) is provided with an auxiliary limiting mechanism (5), and the left side of the support plate (2) is provided with an adjusting and mounting mechanism (6); The loading and feeding mechanism (4) comprises a loading and limiting assembly (41) and a movable feeding assembly (42); the movable feeding assembly (42) is arranged inside the loading and limiting assembly (41).

2. The sheet feeding mechanism of the fuse ring track type assembly machine according to claim 1, characterized in that: The loading limit assembly (41) comprises a motor (411), the motor (411) is fixedly connected to the bottom of the mounting plate (1), the output end of the motor (411) passes through the mounting plate (1) and extends to the inside and is fixedly connected to a transmission screw (412), the transmission screw (412) is externally threadedly connected to a first movable plate (413), the top of the mounting plate (1) is fixedly connected to a connection frame (414), the back of the connection frame (414) is fixedly connected to a protective cover (415), the top of the first movable plate (413) is provided with a copper sheet product (416), and the top of the mounting plate (1) is fixedly connected to a placement table (417).

3. The sheet feeding mechanism of the fuse ring track type assembly machine according to claim 2, characterized in that: A groove is formed at a position corresponding to the placement table (417) and the first movable plate (413), and the first movable plate (413) is slidably connected inside the groove; a groove is formed at a position corresponding to the first movable plate (413), and the first movable plate (413) is slidably connected inside the groove; and the transmission screw (412) is rotationally connected to the connecting frame (414).

4. The sheet feeding mechanism of the fuse annular track type assembly machine according to claim 2, characterized in that: The movable feeding assembly (42) includes a cover plate (421), the cover plate (421) is rotatably connected to the inside of the placement table (417), the front of the placement table (417) is fixedly connected to a fixed block (422), the front of the cover plate (421) is fixedly connected to a connection box (423), the connection box (423) is rotatably connected to a limiting disk (424), the connection box (423) is fixedly connected to a sliding rod (425), the connection box (423) is fixedly connected to a first spring (426), the first spring (426) is fixedly connected to a slide plate (427) at one end away from the connection box (423), the slide plate (427) is fixedly connected to a clamping block (429) at one end close to the first spring (426), and the front of the slide plate (427) is fixedly connected to a limiting block (428).

5. The sheet feeding mechanism of the fuse ring track type assembly machine according to claim 4, characterized in that: The limiting plate (424) and the limiting block (428) are provided with grooves at corresponding positions, and the limiting block (428) is in contact with the limiting plate (424); the sliding plate (427) is slidably connected to the sliding rod (425); the clamping block (429) is slidably connected to the connecting box (423); the fixing block (422) and the clamping block (429) are provided with grooves at corresponding positions, and the clamping block (429) is in contact with the fixing block (422).

6. The sheet feeding mechanism of the fuse ring track type assembly machine according to claim 4, characterized in that: The auxiliary limiting mechanism (5) comprises a connecting plate (51), wherein the connecting plate (51) is fixedly connected to the top of the placing platform (417), the front of the connecting plate (51) is fixedly connected to a first fixing frame (52), the first fixing frame (52) is internally rotatably connected to a first rotating block (53), the bottom of the first rotating block (53) is fixedly connected to a second spring (54), the bottom of the second spring (54) is fixedly connected to a second rotating block (55), the front of the connecting plate (51) is fixedly connected to a second fixing frame (56), the second fixing frame (56) is internally rotatably connected to a pressing block (57), and the top of the pressing block (57) is fixedly connected to a third fixing frame (58).

7. The sheet feeding mechanism of the fuse ring track type assembly machine according to claim 6, characterized in that: The pressing block (57) is in contact with the copper sheet product (416), and grooves are provided at positions corresponding to the third fixing frame (58) and the second rotating block (55), and the second rotating block (55) is rotatably connected inside the groove.

8. The sheet feeding mechanism of the fuse ring track type assembly machine according to claim 1, characterized in that: The adjusting and mounting mechanism (6) comprises a connecting platform (61), the connecting platform (61) is fixedly connected to the left side of the supporting plate (2), a bidirectional threaded rod (62) is rotatably connected inside the connecting platform (61), a limiting rod (66) is fixedly connected inside the connecting platform (61), a reinforcing rib (65) is fixedly connected inside the connecting platform (61), a movable frame (63) is slidably connected to the outside of the limiting rod (66), and a mounting block (64) is fixedly connected to the left side of the movable frame (63).

9. The sheet feeding mechanism of the fuse ring track type assembly machine according to claim 8, characterized in that: The movable frame (63) is threadedly connected to the bidirectional threaded rod (62), the bidirectional threaded rod (62) is rotatably connected to the reinforcing rib (65), and the limiting rod (66) is fixedly connected to the reinforcing rib (65).

10. The sheet feeding mechanism of the fuse ring track type assembly machine according to claim 8, characterized in that: The connecting platform (61) and the movable frame (63) are provided with grooves at corresponding positions, and the movable frame (63) is slidably connected inside the groove. Two movable frames (63) are provided, and the two movable frames (63) are symmetrically distributed with the left midline of the connecting platform (61) as the symmetry axis.

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