Movable coil feeding frame

Abstract

The invention relates to a movable coil discharging frame, and belongs to the technical field of coil pay-off, the movable coil discharging frame comprises a frame body, a reel and an adjusting mechanism, the reel is arranged on the frame body, the reel comprises a plurality of single shaft rods, the single shaft rods are spliced in sequence, and the adjusting mechanism is arranged on the frame body. Each single shaft rod is provided with a connecting mechanism used for being connected with or separated from the adjacent single shaft rod, the single shaft rods are used for being in one-to-one correspondence with coil material belt discs, and the adjusting mechanism is arranged on the frame body and used for adjusting the positions of the single shaft rods. The coil material belt disc has the advantages that the coil material belt disc located in the middle of the multiple coil material belt discs can be conveniently taken, placed and replaced, and the operation time is saved to a certain degree.

Description

Technical Field

[0001] This invention relates to the field of coil feeding technology, and in particular to a movable coil feeding rack. Background Technology

[0002] A coil is an electronic component made of conductive materials such as copper wire and aluminum wire wound into a spiral or specific shape. In the process of manufacturing a coil, the coil wire feeding is one of the key steps. At present, the coil wire feeding is mainly carried out by installing the wound coil material tape reel on the feeding rack for orderly feeding, so as to facilitate the stability and consistency of the winding process.

[0003] To simultaneously feed multiple coils of the same or different types, multiple coil reels are typically mounted on the same spool of the feed rack, and each coil reel is fed independently by pulling it. However, because the coils are used in different ways, it is difficult and time-consuming to remove and replace the coil reel in the middle of the spool when necessary. Summary of the Invention

[0004] To facilitate the loading and unloading of coil reels located in the middle of multiple coil reels and to save operation time to some extent, this invention provides a movable coil unloading rack.

[0005] The movable coil feeding rack provided by this invention adopts the following technical solution: A movable coil feeding rack includes: Frame; A reel is mounted on a frame. The reel includes multiple individual shafts that are sequentially spliced ​​together. Each individual shaft is provided with a connecting mechanism for connecting or disconnecting from adjacent individual shafts. Each individual shaft corresponds one-to-one with a coil material reel. An adjustment mechanism, which is mounted on the frame, is used to adjust the position of the individual shaft.

[0006] Preferably, an isolation disc is sleeved on the individual shaft, and the isolation disc is located on the same side of the coil material reel on the corresponding individual shaft.

[0007] Preferably, the connecting mechanism comprises a connecting rod slidingly arranged on the single shaft rod, a pushing block slidingly arranged in the single shaft rod, and a moving assembly arranged in the isolation disc, the single shaft rod is provided with a through slot coaxially arranged on the single shaft rod, the connecting rod is slidingly arranged in the through slot, the length of the connecting rod is less than the length of the single shaft rod, the connecting rod is used to extend into the through slot of the adjacent single shaft rod away from the corresponding isolation disc, the pushing block is slidingly arranged in the corresponding through slot and located on the side of the connecting rod close to the corresponding isolation disc, the moving assembly is used to drive the connecting rod and the pushing block to slide in the same direction, one side of the frame body is slidingly provided with a limiting rod, the sliding direction of the limiting rod is parallel to the axis direction of the single shaft rod, the frame body is provided with a push spring used to push the limiting rod to extend into the through slot of the adjacent single shaft rod, and the other side of the frame body is provided with a limiting slot matched with the connecting rod of the adjacent single shaft rod.

[0008] Preferably, the moving assembly comprises a first spring arranged in the single shaft rod, a connecting rope arranged on the connecting rod, a sliding block slidingly arranged in the isolation disc, and a push rod arranged on the sliding block, the first spring is used to push the connecting rod to slide away from the corresponding isolation disc, one end of the connecting rope away from the corresponding connecting rod is arranged on the sliding block in the corresponding isolation disc, the sliding block is used to pull the connecting rod to slide towards the corresponding isolation disc through the connecting rope, the isolation disc is provided with a sliding slot, the sliding block is slidingly arranged in the sliding slot, the sliding slot penetrates through the side of the isolation disc away from the single shaft rod, the side close to the sliding block of the pushing block is an inclined surface, the thickness of the pushing block decreases towards the side close to the corresponding connecting rod, and the push rod is slidingly connected with the inclined surface of the pushing block.

[0009] Preferably, the adjusting mechanism comprises a sliding seat movably arranged on the frame body, an extension rod arranged on the sliding seat, and a locking assembly arranged on the extension rod, the frame body is provided with a first guide rod, the sliding seat slides on the first guide rod along the axis direction of the single shaft rod, the sliding seat is rotatably sleeved on the first guide rod along the axis direction of the single shaft rod, the extension rod is used to extend into the sliding slot to push the sliding block to move, and the locking assembly is used to limit the extension of the extension rod.

[0010] Preferably, the extension rod comprises a first rod body arranged on the sliding seat and a second rod body slidingly sleeved on the first rod body, the sliding direction of the second rod body is perpendicular to the sliding direction of the sliding seat, the second rod body comprises a connecting section and an abutting section arranged on the connecting section, the connecting section is slidingly sleeved on the first rod body, the abutting section is used to extend into the sliding slot to abut against the sliding block, and the cross section of the abutting section is smaller than the cross section of the connecting section.

[0011] Preferably, the locking assembly includes a first rack disposed on the first rod body, a second rack sliding within the connecting section, and a second spring disposed on the connecting section. The length directions of the first rack and the second rack are both parallel to the sliding direction of the connecting section, the sliding direction of the second rack is perpendicular to the sliding direction of the connecting section, and the second spring is used to push the second rack to slide towards the direction closer to the first rack.

[0012] Preferably, the second rack is provided with an operating lever, which slides through the connecting section. The sliding direction of the operating lever is parallel to the sliding direction of the second rack. When the operating lever moves toward the connecting section, the second rack moves away from the first rack. The operating lever is provided with a locking lever that extends into the abutting section. The locking lever is provided with a locking block that slides through the abutting section. The inner wall of the sliding groove is provided with a locking groove that engages with the locking block.

[0013] Preferably, a support seat is slidably provided on the frame, the support seat is used to support the telescopic rod, and when the telescopic rod abuts against the upper surface of the support seat, the distance from the abutting section to the single shaft of the frame is greater than the diameter of the isolation disc.

[0014] Preferably, the isolation plate is provided with an abutment frame, the two sides of which are flush with the two sides of the corresponding single shaft, the abutment frame is arc-shaped, the abutment frame is concentrically arranged with the first guide rod, and the abutment frame is used to abut with the ends of two adjacent single shafts.

[0015] In summary, the present invention has the following beneficial technical effects: When it is necessary to pick up and replace coil reels at any position, the connecting mechanism at the corresponding position disengages the individual shaft corresponding to the coil reel to be picked up and replaced from the adjacent individual shaft. Then, the position of the disengaged individual shaft is adjusted by the adjusting mechanism, so that the coil reel to be picked up and replaced moves away from the adjacent individual shaft. This facilitates the picking up and replacing of a single coil reel at any position, reduces the impact on the use of coil reels at other positions, and provides convenience for picking up and replacing the coil reel located in the middle position among multiple coil reels, thus saving operation time to a certain extent. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the overall structure of the coil material reel installed in an embodiment of the present invention.

[0017] Figure 2 This is a schematic diagram of the overall structure of the material reel without coils installed in an embodiment of the present invention.

[0018] Figure 3It is the overall structure schematic view of single monomer axle rod in the embodiment of the application.

[0019] Figure 4 It is the overall structure sectional view of single monomer axle rod in the embodiment of the application.

[0020] Figure 5 It is the partial structure sectional view of the frame body in the embodiment of the application.

[0021] Figure 6 It is the partial structure sectional view of the embodiment of the application.

[0022] Figure 7 It is the partial structure sectional view of the telescopic rod in the embodiment of the application.

[0023] BRIEF DESCRIPTION OF THE DRAWINGS: 1, frame body; 2, monomer axle rod; 3, isolation disc; 4, connecting rod; 5, push block; 6, through slot; 7, limiting rod; 8, push spring; 9, limiting slot; 10, first spring; 11, connecting rope; 12, sliding block; 13, push rod; 14, sliding slot; 15, sliding seat; 16, telescopic rod; 161, first rod body; 162, second rod body; 1621, connecting section; 1622, abutting section; 17, first rack; 18, second rack; 19, second spring; 20, operating rod; 21, locking rod; 22, locking block; 23, locking slot; 24, abutting frame; 25, supporting seat; 26, roller; 27, first guide rod; 28, supporting rod; 29, second guide rod; 30, guide pulley; 31, accommodating slot; 32, supporting block. DETAILED DESCRIPTION

[0024] The application will be further described below. Figures 1-7 The application will be further described below.

[0025] The embodiment of the application discloses a movable coil discharging rack. Referring to Figure 1 and Figure 2The movable coil material placing rack comprises a rack body 1, a reel and an adjusting mechanism; wherein the rack body 1 is 1 m high and 0.8-1 m wide, a plurality of rollers 26 with brakes are installed at the bottom of the rack body 1, so as to facilitate the movement or position fixing of the material placing rack according to the needs; the reel is arranged on the rack body 1, and the axis direction of the reel is arranged in the horizontal direction; specifically, the reel comprises a plurality of single shaft rods 2, the single shaft rods 2 are sequentially spliced, and a connecting mechanism for connecting or disconnecting with adjacent single shaft rods 2 is arranged on the single shaft rod 2; the single shaft rod 2 is used to correspond to the coil material belt disc, and the number of single shaft rods 2 is set according to the needs; in use, the coil material belt disc is used to be sleeved on the single shaft rod 2. In order to facilitate the material placing of the electromagnetic coil, a bearing can be fixedly sleeved on the single shaft rod 2 according to the needs, the coil material belt disc is sleeved on the bearing of the single shaft rod 2, and the resistance of the coil material belt disc rotating can be reduced; the adjusting mechanism is arranged on the rack body 1 and is used to adjust the position of the single shaft rod 2.

[0026] In use, the coil material belt disc is sleeved on the corresponding single shaft rod 2 to realize independent material placing; when it is needed to take, place or replace the coil material belt disc at any position, the connecting mechanism on the single shaft rod 2 at the corresponding position is used to make the single shaft rod 2 corresponding to the coil material belt disc needed to be taken, placed or replaced to be disconnected with the adjacent single shaft rod 2, then the position of the corresponding single shaft rod 2 is adjusted by the adjusting mechanism, the single shaft rod 2 corresponding to the coil material belt disc needed to be taken, placed or replaced is moved out from between the adjacent single shaft rods 2, and the single coil material belt disc at the required position can be taken, placed or replaced, the influence on the coil material belt discs at other positions is reduced, and the coil material belt disc at the middle position in the multiple coil material belt discs can be conveniently taken, placed or replaced, and the operation time is saved to a certain extent.

[0027] Referring to Figure 1 and Figure 2 a separation disc 3 is fixedly sleeved on each single shaft rod 2, the separation disc 3 is located on the same side of the coil material belt disc on the corresponding single shaft rod 2, and specifically, the side of the separation disc 3 away from the center of the corresponding single shaft rod 2 is flush with the corresponding end surface of the single shaft rod 2. The arrangement of the separation disc 3 can separate the adjacent coil material belt discs, so that the rotation of the coil material belt disc is not easily affected by the adjacent coil material belt discs.

[0028] Referring to Figure 3 and Figure 4For the convenience of connecting or disconnecting the monomer shaft 2 at the required position with the adjacent monomer shaft 2, a through groove 6 is arranged in the monomer shaft 2, the through groove 6 extends along the axis direction of the corresponding monomer shaft 2 and penetrates through both ends of the corresponding monomer shaft 2, the through groove 6 is coaxially arranged with the corresponding monomer shaft 2, and the cross section of the through groove 6 is square; the connecting mechanism comprises a connecting rod 4, a push block 5 and a moving assembly, the connecting rod 4 is slidably arranged in the through groove 6 of the corresponding monomer shaft 2 away from the isolation disc 3, the cross section of the connecting rod 4 is square, the length of the connecting rod 4 is less than the length of the monomer shaft 2, the connecting rod 4 is used to extend into the through groove 6 of the adjacent monomer shaft 2 away from the corresponding isolation disc 3, the push block 5 is slidably arranged in the through groove 6 close to the corresponding isolation disc 3, the sliding direction of the push block 5 is parallel to the length direction of the through groove 6, the push block 5 is located on the side of the corresponding connecting rod 4 close to the isolation disc 3, and the push block 5 is used to push out the connecting rod in the adjacent monomer shaft 2 close to the corresponding isolation disc 3; the moving assembly is arranged in the isolation disc 3, and the moving assembly is used to drive the connecting rod 4 and the push block 5 to slide in the same direction.

[0029] With reference to Figure 4 And Figure 5 For the convenience of installing the reel on the frame body 1, a limiting rod 7 is slidably arranged on one side of the frame body 1, and a limiting groove 9 is arranged on the other side of the frame body 1 and is used in plug-in cooperation with the connecting rod 4 in the adjacent monomer shaft 2, and the cross sections of the limiting rod 7 and the limiting groove 9 are square; specifically, an installation groove (not shown in the figure) is arranged on the frame body 1, the installation groove is arranged opposite to the limiting groove 9, the limiting rod 7 is slidably arranged in the installation groove, the sliding direction of the limiting rod 7 is parallel to the axis direction of the monomer shaft 2, a push spring 8 is arranged in the installation groove and is used to push the limiting rod 7 to extend into the through groove 6 of the adjacent monomer shaft 2, the extending direction of the push spring 8 is parallel to the sliding direction of the limiting rod 7, one end of the push spring 8 is fixed on the bottom wall of the installation groove, and the other end of the push spring 8 is fixed on the limiting rod 7. In use, the limiting rod 7 extends into the through groove 6 of the adjacent monomer shaft 2 close to the corresponding isolation disc 3, and the connecting rod 4 in the monomer shaft 2 away from the end of the limiting rod 7 extends into the limiting groove 9, so that the plurality of monomer shafts 2 are installed on the frame body 1.

[0030] When it is required to move the monomer shaft 2 at the required position out, the corresponding connecting rod 4 is driven by the sliding assembly in the isolation disc 3 at the required position to move out of the through groove 6 of the adjacent monomer shaft 2 or the limiting groove 9 on the frame body 1, and the corresponding push block 5 is driven to move in the same direction to push out the connecting rod 4 of the adjacent monomer shaft 2 or the limiting rod 7 on the frame body 1, so as to facilitate the independent movement of the monomer shaft 2.

[0031] With reference to Figure 3 And Figure 4In order to conveniently drive the connecting rod 4 to slide, the moving assembly comprises a first spring 10, a connecting rope 11, a sliding block 12 and a push rod 13, the connecting rod 4 is provided with a containing groove 31, the inner wall of the through groove 6 is fixedly provided with a supporting block 32, the supporting block 32 is in sliding fit with the containing groove 31, the first spring 10 is located in the containing groove 31, the first spring 10 is located on the side of the supporting block 32 away from the isolation disc 3, one end of the first spring 10 is fixed on the supporting block 32, and the other end is fixed on the side wall of the containing groove 31; the first spring 10 is used for pushing the corresponding connecting rod 4 to slide in the direction away from the corresponding isolation disc 3, so as to conveniently realize the connection with the adjacent single body shaft rod 2.

[0032] With reference to Figure 3 And Figure 4 The connecting rope 11 is inelastic, one end of the connecting rope 11 is fixed on the corresponding connecting rod 4, the other end is slidably arranged through the isolation disc 3 and is fixed on the sliding block 12, the sliding block 12 is slidably arranged in the isolation disc 3, the sliding block 12 is used for pulling the connecting rod 4 to slide in the direction close to the corresponding isolation disc 3 through the connecting rope 11, the isolation disc 3 is provided with a sliding groove 14, the sliding block 12 is slidably arranged in the sliding groove 14, the sliding groove 14 penetrates through the side of the isolation disc 3 away from the single body shaft rod 2, so as to drive the sliding block 12 to move, specifically, the sliding direction of the sliding block 12 is perpendicular to the axis direction of the corresponding single body shaft rod 2, and the length direction of the sliding groove 14 is inclined upward, so that the sliding block 12 can be naturally moved downward under the gravity; in other embodiments, in order to ensure the tension of the connecting rope 11, a tensile elastic rope can be fixed between the sliding block 12 and the bottom wall of the sliding groove 14, the elastic force of the first spring 10 is greater than the sum of the elastic force of the elastic rope and the gravity of the sliding block 12; the gravity of the sliding block 12 is less than the elastic force of the first spring 10; the connecting rope 11 is connected to the side of the sliding block 12 away from the corresponding single body shaft rod 2, a plurality of guide pulleys 30 are fixedly arranged in the sliding groove 14, and the connecting rope 11 between the sliding block 12 and the connecting rod 4 is slidably arranged on the corresponding plurality of guide pulleys 30, so as to support and guide the connecting rope 11; when the sliding block 12 slides in the direction close to the corresponding single body shaft rod 2, the sliding block 12 pulls the connecting rod 4 to be close to the corresponding isolation disc 3 through the connecting rope 11; when the sliding block 12 abuts against the bottom wall of the sliding groove 14, the side of the connecting rod 4 away from the corresponding isolation disc 3 is flush with the side of the corresponding single body shaft rod 2 away from the isolation disc 3.

[0033] With reference to Figure 3 And Figure 4The push rod 13 is fixed to the side of the sliding block 12 near the single shaft 2. The push rod 13 slides into the through groove 6. The side of the push block 5 near the sliding block 12 is an inclined surface. The thickness of the push block 5 decreases towards the corresponding connecting rod 4. The push rod 13 and the inclined surface of the push block 5 are slidably connected, so that as the push rod 13 moves, the push rod 13 can drive the push block 5 to move in the through groove 6. When the sliding block 12 abuts against the bottom wall of the sliding groove 14, the side of the push block 5 away from the corresponding connecting rod 4 is flush with the side of the corresponding single shaft 2 near the corresponding isolation plate 3.

[0034] When no force is applied to the sliding block 12, the connecting rod 4 moves away from the corresponding isolation plate 3 under the action of the corresponding first spring 10 to extend out of the corresponding through groove 6 and then into the through groove 6 of the adjacent unit shaft 2, realizing the mutual connection between the adjacent unit shaft 2. At this time, the connecting rope 11 is in a taut state, and the sliding block 12 is detached from the bottom wall of the sliding groove 14. When it is necessary to detach the unit shaft 2 at the required position from the two adjacent unit shaft 2, the sliding block 12 in the corresponding isolation plate 3 is pushed towards the unit. The sliding of shaft 2 causes sliding block 12 to pull connecting rope 11, which in turn pulls the corresponding connecting rod 4 toward isolation disc 3. This facilitates the movement of connecting rod 4 out of the through slot 6 of adjacent single shaft 2 or the limiting slot 9 on frame 1. Simultaneously, during the movement of sliding block 12, push rod 13 slides against the inclined surface of corresponding push block 5, causing push block 5 to move in the same direction and push out the connecting rod 4 of the adjacent single shaft 2 on the other side or the limiting rod 7 on frame 1. This facilitates the independent removal of single shaft 2.

[0035] Reference Figure 2 and Figure 6 To facilitate the adjustment of the position of the individual shaft 2, the individual shaft 2 at the desired position is moved out from between adjacent individual shaft 2. A first guide rod 27 is fixed on the frame 1. The first guide rod 27 is located diagonally above the individual shaft 2, and the length direction of the first guide rod 27 is parallel to the arrangement direction of the individual shaft 2. The adjustment mechanism includes a sliding seat 15, a telescopic rod 16, and a locking assembly. The sliding seat 15 is movably sleeved on the first guide rod 27. The sliding seat 15 slides and rotates along the axial direction of the individual shaft 2 and is sleeved on the first guide rod 27, so that the sliding seat 15 can both slide and rotate along the first guide rod 27. The telescopic rod 16 is fixed on the sliding seat 15. The extension and retraction direction of the telescopic rod 16 is perpendicular to the sliding direction of the sliding seat 15. The telescopic rod 16 is used to extend into the sliding groove 14 of the isolation plate 3 at the desired position and slide against the sliding block 12. The locking assembly is set on the telescopic rod 16 and is used to restrict the extension and retraction of the telescopic rod 16.

[0036] Reference Figure 2 and Figure 6The telescopic rod 16 comprises a first rod body 161 and a second rod body 162, the first rod body 161 is fixed on the sliding seat 15, the length direction of the first rod body 161 is perpendicular to the sliding direction of the sliding seat 15, the second rod body 162 is sleeved on the first rod body 161, the sliding direction of the second rod body 162 is perpendicular to the sliding direction of the sliding seat 15, specifically, the second rod body 162 comprises a connecting section 1621 and an abutting section 1622, the connecting section 1621 is sleeved on the first rod body 161, the abutting section 1622 is fixed on one end of the connecting section 1621 away from the first rod body 161, the abutting section 1622 is used for extending into the sliding groove 14 to abut against the sliding block 12, the cross section of the abutting section 1622 is smaller than that of the connecting section 1621, so that the abutting section 1622 is conveniently extended into the sliding groove 14 of the isolation disc 3 at a required position, and since the cross section of the abutting section 1622 is designed to be small, the thickness of the isolation disc 3 can be reduced. In the embodiment of the application, the cross sections of the first rod body 161, the connecting section 1621 and the abutting section 1622 are all square, and in other embodiments, the cross sections of the first rod body 161, the connecting section 1621 and the abutting section 1622 can be designed to be circular or other shapes.

[0037] With reference to Figure 6 And Figure 7 In order to conveniently limit the expansion and contraction of the telescopic rod 16, the locking assembly comprises a first rack 17, a second rack 18 and a second spring 19, the first rack 17 is fixed on the outer wall of the first rod body 161, specifically, the first rack 17 is provided with two along the axis of the first rod body 161, the second rack 18 corresponds to the first rack 17 one by one, the second rack 18 is sleeved in the connecting section 1621, wherein the length directions of the first rack 17 and the second rack 18 are parallel to the sliding direction of the connecting section 1621, the sliding direction of the second rack 18 is perpendicular to the sliding direction of the connecting section 1621, the second rack 18 is used for meshing with the corresponding first rack 17, and the relative fixation of the first rod body 161 and the connecting section 1621 is realized through the meshing of the second rack 18 and the corresponding first rack 17; the second spring 19 is arranged on the connecting section 1621, and the second spring 19 is used for sliding the second rack 18 towards the direction close to the corresponding first rack 17.

[0038] With reference to Figure 6 And Figure 7To facilitate the operation of the operator, the second rack 18 is fixed with an operating rod 20, the operating rod 20 extends to the side away from the corresponding second rack 18 of the connecting section 1621, the operating rod 20 slides through the connecting section 1621, the sliding direction of the operating rod 20 is parallel to the sliding direction of the second rack 18, when the operating rod 20 moves towards the direction close to the connecting section 1621, the corresponding second rack 18 moves towards the direction away from the first rack 17, specifically, the second spring 19 is sleeved on the operating rod 20, one end of the second spring 19 is fixed on the connecting section 1621, and the other end is fixed on the side away from the connecting section 1621 of the operating rod 20.

[0039] When the two operating rods 20 are pressed and slide towards the direction close to the connecting section 1621, the operating rod 20 pushes the corresponding second rack 18 away from the first rack 17, and compresses the corresponding second spring 19, so that the second rack 18 is separated from the corresponding first rack 17, at this time, the connecting section 1621 can be slid, and the abutting section 1622 is convenient to extend into or out of the sliding groove 14 of the isolation disc 3 at the required position; after the abutting section 1622 extends into the sliding groove 14 of the isolation disc 3 at the required position, the connecting section 1621 is continuously slid, so that the abutting section 1622 abuts against the sliding block 12, and the sliding block 12 is pushed to slide towards the direction close to the single shaft rod 2, when the sliding block 12 moves to abut against the bottom wall of the sliding groove 14, the two operating rods 20 are released, under the action of the second spring 19, the operating rod 20 is reset, so that the second rack 18 is engaged with the first rack 17, then the telescopic rod 16 is rotated, and the single shaft rod 2 at the required position can be moved out through the telescopic rod 16, so as to facilitate the taking and replacing of the coil material belt disc at the intermediate position.

[0040] With reference to Figure 6 and Figure 7 , the operating rod 20 is fixed with a locking rod 21, the locking rod 21 extends into the abutting section 1622, the locking rod 21 is fixed with a locking block 22, the locking block 22 slides through the abutting section 1622, and the inner wall of the sliding groove 14 is provided with a locking groove 23 matched with the locking block 22, when the abutting section 1622 abuts against the sliding block 12 to the bottom wall of the sliding groove 14, the locking block 22 is aligned with the locking groove 23. When the abutting section 1622 extends into the sliding groove 14 at the required position, the operating rod 20 is in a pressed state, so that the locking block 22 extends into the abutting section 1622, when the abutting section 1622 abuts against the sliding block 12 to the bottom wall of the sliding groove 14, the operating rod 20 is released, the locking block 22 is reset to extend out of the abutting section 1622 and then extend into the corresponding locking groove 23, so that when the single shaft rod 2 is moved by the subsequent rotation of the telescopic rod 16, the telescopic rod 16 and the isolation disc 3 are not easy to slide in the axis direction of the telescopic rod 16.

[0041] With reference to Figure 2 and Figure 6In order to facilitate the alignment of the telescopic rod 16 to the sliding groove 14, the support rod 28 is fixed on the frame 1, the support rod 28 is located below the telescopic rod 16, the length direction of the support rod 28 is parallel to the length direction of the first guide rod 27, when the first rod body 161 of the telescopic rod 16 abuts against the support rod 28, the length direction of the telescopic rod 16 is parallel to the length direction of the sliding groove 14.

[0042] With reference to Figure 2 And Figure 6 , in order to save manpower in the process of taking and placing the coil material belt disc, the second guide rod 29 is fixed on the frame 1, the length direction of the second guide rod 29 is parallel to the length direction of the first guide rod 27, the support seat 25 is slidably arranged on the second guide rod 29, the support seat 25 is used for supporting the telescopic rod 16, when the telescopic rod 16 abuts against the upper surface of the support seat 25, the distance between the abutting section 1622 and the single shaft rod 2 on the frame 1 is greater than the diameter of the isolation disc 3; so as to facilitate the placement of the telescopic rod 16 on the support seat 25 to take and place the coil material belt disc.

[0043] With reference to Figure 2 And Figure 3 , the abutting frame 24 is fixed on the isolation disc 3, the opposite two surfaces of the abutting frame 24 are flush with the opposite two surfaces of the corresponding single shaft rod 2 respectively, the abutting frame 24 is arc-shaped, the abutting frame 24 is concentrically arranged with the first guide rod 27, and the abutting frame 24 is used for abutting against the end of the corresponding single shaft rod 2 on one side. When the telescopic rod 16 abuts against the upper surface of the support seat 25, the abutting frame 24 still abuts against the ends of the adjacent two single shaft rods 2, so as to ensure that the connecting rod 4 in the adjacent single shaft rod 2 on the side close to the required position of the isolation disc 3 is not easy to stretch out and affect the reset of the single shaft rod 2, and the adjacent single shaft rod 2 can be tightly abutted, so that after the single shaft rod 2 at the required position is removed, the adjacent single shaft rod 2 is not easy to fall off.

[0044] The implementation principle of the embodiment of the application is that: in use, the connecting rod 4 in the single shaft rod 2 extends into the through groove 6 of the adjacent single shaft rod 2, the single shaft rods 2 are connected with each other, and the coil material belt disc is sleeved on the single shaft rod 2 at the corresponding position, which is helpful for independent feeding.

[0045] When it is necessary to replace the coil material belt disc at any position, the sliding seat 15 is moved, the sliding seat 15 is moved to the position where the telescopic rod 16 is aligned with the isolation disc 3 at the required position, the telescopic rod 16 is in abutment with the supporting rod 28, then the operating rod 20 on both sides of the connecting section 1621 is pressed, the operating rod 20 is close to the connecting section 1621, then the second rack 18 is disengaged from the corresponding first rack 17, the locking block 22 is extended into the abutment section 1622, then the connecting section 1621 is slid towards the direction close to the sliding groove 14, the abutment section 1622 is extended into the sliding groove 14 at the required position, then the abutment section 1622 pushes the sliding block 12 in the corresponding sliding groove 14, the sliding block 12 is slid towards the direction close to the single shaft rod 2, then the sliding block 12 pulls the corresponding connecting rod 4 through the connecting rope 11, the connecting rod 4 is moved out of the through slot 6 in the adjacent single shaft rod 2, at the same time, the sliding block 12 drives the push rod 13 to abut against the push block 5, the push block 5 abuts against the connecting rod 4 in the other adjacent single shaft rod 2, until the abutment section 1622 abuts the sliding block 12 against the bottom wall of the sliding groove 14, at this time, the connecting rod 4 is completely extended into the corresponding single shaft rod 2, the push block 5 completely pushes the connecting rod 4 in the adjacent single shaft rod 2, the locking block 22 is aligned with the locking slot 23, then the operating rod 20 on both sides is released, the operating rod 20 is reset under the elastic force of the second spring 19, the second rack 18 is engaged with the corresponding first rack 17, the locking block 22 is extended into the corresponding locking slot 23, then the telescopic rod 16 is rotated, the abutment section 1622 takes out the isolation disc 3 and the single shaft rod 2 at the corresponding position between the adjacent single shaft rod 2, then the abutment frame 24 abuts against the end of the single shaft rod 2 on both sides, then the supporting seat 25 is moved, the telescopic rod 16 is placed on the supporting seat 25, and the coil material belt disc at the required position can be replaced.

[0046] After the replacement is completed, the supporting seat 25 is slid towards the direction away from the telescopic rod 16, the supporting seat 25 is disengaged from the telescopic rod 16, then the telescopic rod 16 is rotated downwards, the replaced single shaft rod 2 is moved between the adjacent single shaft rod 2 and is aligned, then one hand fixes the position of the isolation disc 3, the other hand presses the two operating rods 20, the second rack 18 is disengaged from the first rack 17, the locking block 22 is moved out of the corresponding locking slot 23, then the connecting section 1621 is slid towards the direction away from the isolation disc 3, the abutment force of the abutment section 1622 on the sliding block 12 is reduced, the pulling force of the connecting rope 11 on the connecting rod 4 is reduced, the connecting rod 4 is extended into the through slot 6 in the adjacent single shaft rod 2 under the action of the first spring 10, the push rod 13 drives the push block 5 to move towards the direction close to the corresponding connecting rod 4, the fixed connection between the adjacent single shaft rod 2 is completed, until the abutment section 1622 is completely moved out of the sliding groove 14, so that the single coil material belt disc at any position can be taken and placed, the influence on the coil material belt discs at other positions is reduced, and then the coil material belt disc at the middle position in the multiple coil material belt discs is facilitated to be taken and placed, and the operation time is saved to a certain extent.

[0047] The above are preferred embodiments of the present application, and are not intended to limit the protection scope of the present application, and thus: any equivalent changes made according to the structure, shape, principle of the present application should be covered within the protection scope of the present application.

Claims

1. A movable coil feeding rack, characterized in that, include: Frame (1); A reel is mounted on a frame (1). The reel includes multiple individual shafts (2), which are sequentially spliced ​​together. Each individual shaft (2) is provided with a connecting mechanism for connecting or disconnecting from an adjacent individual shaft (2). Each individual shaft (2) is used to correspond one-to-one with a coil material reel. An adjustment mechanism is provided on the frame (1) and is used to adjust the position of the single shaft (2).

2. The movable coil feeding rack according to claim 1, characterized in that: An isolation disc (3) is sleeved on the single shaft (2), and the isolation disc (3) is located on the same side of the coil material reel on the corresponding single shaft (2).

3. A movable coil feeding rack according to claim 2, characterized in that: The connecting mechanism includes a connecting rod (4) slidably passing through the single shaft (2), a push block (5) slidably disposed within the single shaft (2), and a moving component disposed within the isolation disc (3). A through groove (6) is provided on the single shaft (2), and the through groove (6) is coaxially disposed with the corresponding single shaft (2). The connecting rod (4) slidably passes through the through groove (6). The length of the connecting rod (4) is less than the length of the single shaft (2). The connecting rod (4) is used to extend into the through groove (6) of an adjacent single shaft (2) on the side away from the corresponding isolation disc (3). The push block (5) slidably passes through the single shaft (2). The movable component is located in the corresponding through groove (6) and on the side of the connecting rod (4) close to the corresponding isolation plate (3). The movable component is used to drive the connecting rod (4) and the push block (5) to slide in the same direction. A limiting rod (7) is slidably provided on one side of the frame (1). The sliding direction of the limiting rod (7) is parallel to the axis of the single shaft (2). A push spring (8) is provided on the frame (1) to push the limiting rod (7) into the through groove (6) of the adjacent single shaft (2). A limiting groove (9) is opened on the other side of the frame (1) to engage with the connecting rod (4) in the adjacent single shaft (2).

4. A movable coil feeding rack according to claim 3, characterized in that: The moving assembly includes a first spring (10) disposed within a single shaft (2), a connecting rope (11) disposed on a connecting rod (4), a sliding block (12) slidably disposed within an isolation disc (3), and a push rod (13) disposed on the sliding block (12). The first spring (10) is used to push the connecting rod (4) to slide away from the corresponding isolation disc (3). One end of the connecting rope (11) away from the corresponding connecting rod (4) is disposed on the sliding block (12) within the corresponding isolation disc (3). The sliding block (12) is used to... The connecting rod (4) is pulled by the connecting rope (11) and slid toward the corresponding isolation plate (3). The isolation plate (3) is provided with a sliding groove (14). The sliding block (12) is slidably disposed in the sliding groove (14). The sliding groove (14) passes through the side of the isolation plate (3) away from the single shaft (2). The side of the push block (5) near the sliding block (12) is inclined. The thickness of the push block (5) decreases toward the corresponding connecting rod (4). The push rod (13) is slidably connected to the inclined surface of the push block (5).

5. A movable coil feeding rack according to claim 4, characterized in that: The adjustment mechanism includes a sliding seat (15) movably mounted on the frame (1), a telescopic rod (16) mounted on the sliding seat (15), and a locking assembly mounted on the telescopic rod (16). A first guide rod (27) is provided on the frame (1). The sliding seat (15) slides on the first guide rod (27) along the axial direction of the single shaft (2). The sliding seat (15) is rotatably mounted on the first guide rod (27) along the axial direction of the single shaft (2). The telescopic rod (16) is used to extend into the sliding groove (14) to push the sliding block (12) to move. The locking assembly is used to restrict the extension and retraction of the telescopic rod (16).

6. A movable coil feeding rack according to claim 5, characterized in that: The telescopic rod (16) includes a first rod body (161) disposed on the sliding seat (15) and a second rod body (162) slidably sleeved on the first rod body (161). The sliding direction of the second rod body (162) is perpendicular to the sliding direction of the sliding seat (15). The second rod body (162) includes a connecting section (1621) and an abutting section (1622) disposed on the connecting section (1621). The connecting section (1621) is slidably sleeved on the first rod body (161). The abutting section (1622) is used to extend into the sliding groove (14) to abut against the sliding block (12). The cross-section of the abutting section (1622) is smaller than the cross-section of the connecting section (1621).

7. A movable coil feeding rack according to claim 6, characterized in that: The locking assembly includes a first rack (17) disposed on the first rod (161), a second rack (18) sliding within the connecting section (1621), and a second spring (19) disposed on the connecting section (1621). The length directions of the first rack (17) and the second rack (18) are both parallel to the sliding direction of the connecting section (1621), and the sliding direction of the second rack (18) is perpendicular to the sliding direction of the connecting section (1621). The second spring (19) is used to push the second rack (18) to slide toward the direction closer to the first rack (17).

8. A movable coil feeding rack according to claim 7, characterized in that: An operating lever (20) is provided on the second rack (18). The operating lever (20) slides through the connecting section (1621). The sliding direction of the operating lever (20) is parallel to the sliding direction of the second rack (18). When the operating lever (20) moves toward the connecting section (1621), the second rack (18) moves away from the first rack (17). A locking lever (21) is provided on the operating lever (20). The locking lever (21) extends into the abutting section (1622). A locking block (22) is provided on the locking lever (21). The locking block (22) slides through the abutting section (1622). A locking groove (23) is opened on the inner wall of the sliding groove (14) to engage with the locking block (22).

9. A movable coil feeding rack according to claim 6, characterized in that: A support seat (25) is slidably provided on the frame (1). The support seat (25) is used to support the telescopic rod (16). When the telescopic rod (16) abuts against the upper surface of the support seat (25), the distance from the abutting section (1622) to the single shaft (2) on the frame (1) is greater than the diameter of the isolation plate (3).

10. A movable coil feeding rack according to any one of claims 2-9, characterized in that: The isolation plate (3) is provided with an abutment frame (24). The abutment frame (24) is flush with the opposite sides of the corresponding single shaft (2). The abutment frame (24) is arc-shaped. The abutment frame (24) is concentrically arranged with the first guide rod (27). The abutment frame (24) is used to abut with the ends of two adjacent single shafts (2).

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