Adjusting base for automatic button feeding device

Abstract

The utility model discloses an adjusting base for an automatic button feeding device, which comprises a bottom plate, a middle plate and a top plate, a lower adjusting component is arranged between the middle plate and the bottom plate, an upper adjusting component is arranged between the middle plate and the top plate, and the adjusting directions of the lower adjusting component and the upper adjusting component are perpendicular to each other. A plurality of long-strip-shaped holes are formed in the middle plate and the top plate respectively, fixing bolts are inserted into the long-strip-shaped holes, the bottom plate and the middle plate are connected through the fixing bolts inserted into the long-strip-shaped holes in the middle plate, and the top plate and the middle plate are connected through the fixing bolts inserted into the long-strip-shaped holes in the top plate. The utility model has the beneficial effects that the clamping of different laminates is realized by arranging the adjusting groove in the form of the straight groove and the adjusting bulge matched with the adjusting groove, the assembly is simple and convenient, and the adjustment and the fixation are realized by the mutual matching of the strip-shaped hole, the fastening bolt, the adjusting groove and the adjusting bulge.

Description

Technical Field

[0001] The utility model belongs to the technical field of the support adjusting seat of a button feeding machine, and particularly relates to an adjusting base for an automatic button feeding device. Background Art

[0002] The existing support adjusting seats mostly use screws or lead screws or dovetail grooves or guide columns or sliders for position adjustment and are then fixed by bolts, resulting in a complex structure of the adjusting seat. At the same time, the existing adjusting seats mostly use the form of dovetail grooves to engage with each other, resulting in a large space required for assembly, making it difficult to complete the assembly in a limited space, with low adjustment accuracy and high assembly difficulty.

[0003] Therefore, it is necessary for us to design an adjusting base for an automatic button feeding device to solve these problems. Content of the Utility Model

[0004] The problem to be solved by the utility model is to provide an adjusting base for an automatic button feeding device.

[0005] To solve the above technical problems, the technical solution adopted by the utility model is as follows:

[0006] An adjusting base for an automatic button feeding device includes a bottom plate, a middle plate and a top plate. A lower adjusting component is arranged between the middle plate and the bottom plate, and an upper adjusting component is arranged between the middle plate and the top plate. Moreover, the adjusting directions of the lower adjusting component and the upper adjusting component are perpendicular to each other. A plurality of long holes are respectively formed in the middle plate and the top plate, and fixing bolts are inserted into the long holes. The bottom plate is connected to the middle plate through the fixing bolts inserted into the long holes on the middle plate, and the top plate is connected to the middle plate through the fixing bolts inserted into the long holes on the top plate.

[0007] Preferably, both the upper adjusting component and the lower adjusting component include an adjusting protrusion and an adjusting groove. The cross-sections of the adjusting protrusion and the adjusting groove are both rectangular, and the width of the adjusting protrusion does not exceed the width of the adjusting groove, and the thickness of the adjusting protrusion does not exceed the depth of the adjusting groove.

[0008] With such a setting, not only can the rectangular straight grooves be engaged and limited with each other, but also the disassembly and assembly are convenient.

[0009] Preferably, the length extension direction of the long holes on the top plate is the same as the adjusting direction of the upper adjusting component, and the length extension direction of the long holes on the middle plate is the same as the adjusting direction of the lower adjusting component.

[0010] With such a setting, adjustment and fixation can be carried out through the long holes.

[0011] Preferably, a gasket is further provided above the long strip hole. The fixing bolt passes through the gasket and then inserts into the long strip hole. The width of the gasket is greater than the width of the long strip hole, and the length of the gasket is greater than the length of the long strip hole.

[0012] With such a setting, the gasket can reduce the damage of the fixing bolt to the long strip hole.

[0013] The advantages and positive effects of the present utility model are:

[0014] The present utility model realizes the clamping between different layers of plates by setting the adjustment grooves in the form of straight grooves and the matching adjustment protrusions. The assembly is simple and convenient, with high manufacturing precision and good stability. The adjustment and fixation are realized through the mutual cooperation of the long strip holes, the fastening bolts, the adjustment grooves and the adjustment protrusions. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model or the prior art, the following will briefly introduce the drawings required to be used in the description of the embodiments or the prior art. Obviously, the drawings in the following description are only some embodiments of the present utility model. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.

[0016] Figure 1 is a schematic diagram of the overall structure of the present utility model;

[0017] Figure 2 is a schematic diagram of the base structure of the present utility model;

[0018] Figure 3 is a left view of an adjustment base for an automatic button feeding device according to the present utility model;

[0019] Figure 4 is a schematic diagram of the structure of the discharge limiting assembly, the positioning mechanism and the material transfer mechanism of the present utility model;

[0020] Figure 5 is a schematic diagram of the structure of the positioning mechanism of the present utility model;

[0021] Figure 6 is a schematic diagram of the structure of the discharge limiting assembly of the present utility model;

[0022] Figure 7 is a top view structure diagram of the structure of the discharge limiting assembly of the present utility model;

[0023] Figure 8 is a schematic diagram of the structure of the material transfer mechanism of the present utility model;

[0024] Figure 9It is a schematic diagram of the position structure of the main air passage and the air outlet holes in the air blowing rod of the present utility model;

[0025] Figure 10 It is a schematic diagram of the front projection of the clamping block of the present utility model on the horizontal plane.

[0026] The description of the reference numerals in the drawings is as follows:

[0027] 1. Base; 101. Bottom plate; 102. Middle plate; 103. Adjusting protrusion; 104. Adjusting groove; 105. Long strip hole; 106. Gasket; 107. Fixing bolt; 108. Top plate; 2. Support frame; 3. Feeding mechanism; 301. Material supporting plate; 302. Connecting block; 303. Longitudinal rail; 304. Longitudinal sliding block; 305. Air blowing rod; 306. Main air passage; 307. Air outlet hole; 308. Fixing plate; 309. Sliding rod; 310. First spring; 311. Connecting frame; 312. Pressing member; 4. Limiting mechanism; 401. Fixed seat; 402. Sliding frame; 403. Claw; 404. Limiting plate; 405. First support platform; 406. Adjusting bolt; 407. Second support platform; 408. Cross rail; 409. Transverse sliding block; 410. Clamping block; 411. Adjusting inclined plane; 412. Mounting block; 413. Limiting rail; 414. Limiting sliding block; 415. Tension spring; 416. Limiting block; 417. Fixed block; 418. Bearing; 419. Stop rod; 420. Connecting rod; 421. Limiting cylinder; 422. Adjusting block; 5. Positioning mechanism; 501. Positioning rail; 502. Positioning sliding block; 503. Sled; 504. Positioning plate; 505. Second spring; 506. Stabilizing rod; 507. Positioning motor; 508. Rotating rubber particle; 509. Reset cylinder; 510. Stop block; 6. Material transferring mechanism; 601. Feeding rail; 602. Feeding sliding block; 603. Lifting frame; 604. Lifting cylinder; 605. Feeding plate; 606. Connecting seat; 607. Mounting frame; 608. Linear cylinder; 609. Rotating shaft; 610. Rotating driving arm; 611. Swing arm; 612. Unloading die; 7. First template buckle; 8. Second template buckle; 9. Material buckle; 10. Floating joint. Detailed implementation manners

[0028] In the description of the present utility model, it should be understood that the orientation or positional relationship indicated by the terms "center", "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, it should not be construed as a limitation to the present utility model. In addition, the terms "first", "second", etc. are only used for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly specifying the quantity of the indicated technical features. Thus, the features defined with "first", "second", etc. may explicitly or implicitly include one or more of such features. In the description of the present utility model, unless otherwise specified, the meaning of "a plurality" is two or more.

[0029] In the description of the present utility model, it should be noted that unless otherwise clearly specified and defined, the terms "installation", "connection", and "coupling" should be understood in a broad sense. For example, it may be a fixed connection, a detachable connection, or an integral connection; it may be a mechanical connection or an electrical connection; it may be directly connected or indirectly connected through an intermediate medium, and it may be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood through specific circumstances.

[0030] The following further describes the present utility model with reference to the drawings:

[0031] Embodiment 1: As Figure 1 shown, an adjustment base for an automatic button feeding device, as Figures 1 - 10 shown, an adjustment base for an automatic button feeding device includes a base 1. A support frame 2 is arranged on the base 1. A feeding mechanism 3, a limiting mechanism 4, a positioning mechanism 5, and a material transferring mechanism 6 are fixedly arranged on the support frame 2. The output end of the limiting mechanism 4 is connected to the feeding mechanism 3. The positioning mechanism 5 is located above the feeding mechanism 3, and the output end of the positioning mechanism 5 is opposite to the output end of the feeding mechanism 3 in position. The material transferring mechanism 6 is located on one side of the feeding mechanism 3, and the output end of the material transferring mechanism 6 is located below the output end of the feeding mechanism 3 and is opposite to the output end of the positioning mechanism 5.

[0032] As Figure 2As shown in the figure, the base 1 includes a bottom plate 101, a middle plate 102 and a top plate 108. A lower adjustment component is provided between the middle plate 102 and the bottom plate 101, and an upper adjustment component is provided between the middle plate 102 and the top plate 108. The adjustment directions of the lower adjustment component and the upper adjustment component are perpendicular to each other. Both the lower adjustment component and the upper adjustment component include a mutually cooperating adjustment protrusion 103 and an adjustment groove 104. The cross-sections of the adjustment protrusion 103 and the adjustment groove 104 are both rectangular, and the width of the adjustment protrusion 103 does not exceed the width of the adjustment groove 104, and the thickness of the adjustment protrusion 103 does not exceed the depth of the adjustment groove 104. Longitudinal holes 105 are also provided on the middle plate 102 and the top plate 108. The length extension direction of the longitudinal hole 105 on the top plate 108 is the same as the adjustment direction of the upper adjustment component, and the length extension direction of the longitudinal hole 105 on the middle plate 102 is the same as the adjustment direction of the lower adjustment component. The middle plate 102 and the bottom plate 101 are fixed by passing a fixing bolt 107 through the longitudinal hole 105 on the middle plate 102, and the top plate 108 and the middle plate 102 are fixed by passing a fixing bolt 107 through the longitudinal hole 105 on the top plate 108. In order to avoid damage to the edge of the longitudinal hole 105 when the fixing bolt 107 is tightened, a gasket 106 is provided above the longitudinal hole 105. The width of the gasket 106 is greater than the width of the longitudinal hole 105, and the length of the gasket 106 is greater than the length of the longitudinal hole 105. After the fixing bolt 107 passes through the gasket 106, the bottom plate 101, the middle plate 102 and the top plate 108 are fixed. The support frame 2 is fixedly arranged on the top plate 108.

[0033] Among them, the adjusted distance can also be accurately controlled by marking scales on the sides of the bottom plate 101, the middle plate 102 and the top plate 108.

[0034] As Figure 4 shown in the figure, the feeding mechanism 3 includes a material supporting plate 301 fixed on the support frame 2 and a connecting block 302. A longitudinal rail 303 is provided on the connecting block 302, a longitudinal slider 304 is provided on the longitudinal rail 303, a connecting frame 311 is fixedly arranged on the longitudinal slider 304, and a blowing rod 305 is fixedly arranged on the connecting frame 311. The blowing rod 305 is located above the material supporting plate 301.

[0035] As Figure 4 、 Figure 6 and Figure 7 shown in the figure, the limiting mechanism 4 includes a feeding limiting component and a discharging limiting component. The feeding limiting component is used to limit the material buckle 9 on the material supporting plate 301, and the discharging limiting component is used to limit the material buckle 9 transmitted to the output end of the material supporting plate 301.

[0036] Specifically, the feeding limit assembly includes a first support table 405 and a fixed seat 401 fixedly arranged on the support frame 2. An adjusting block 422 is arranged above the first support table 405. The adjusting block 422 is fixedly connected to the connecting frame 311. An adjusting bolt 406 is penetrated through the adjusting block 422. Two sliding frames 402 are slidably arranged on the fixed seat 401. The two sliding frames 402 are symmetrically distributed along the material supporting plate 301. And a claw 403 is fixedly arranged on each sliding frame 402. The free ends of the two claws 403 are respectively located on both sides of the first support table 405.

[0037] Specifically, the discharging limit assembly includes a second support table 407 and a mounting block 412 fixed on the support frame 2. A cross rail 408 is fixedly arranged on the support frame 2 on one side of the second support table 407. A transverse slider 409 is slidably arranged on the cross rail 408. A clamping block 410 is fixedly arranged on the transverse slider 409. An adjusting inclined surface 411 is arranged on the clamping block 410. A limit slider 414 is fixedly arranged on the mounting block 412. A limit rail 413 is slidably arranged on the limit slider 414. A limit block 416 is fixedly arranged on the limit rail 413. A fixed block 417, a limit cylinder 421 and a stop bar 419 are arranged on the limit block 416. The stop bar 419 is slidably connected to the fixed block 417. The fixed block 417 and the limit cylinder 421 are both fixedly arranged on the limit block 416. And the output end of the limit cylinder 421 is connected to the stop bar 419. The fixed block 417 is in sliding contact with the adjusting inclined surface 411. A tension spring 415 is further arranged between the limit block 416 and the support frame 2. One end of the tension spring 415 is connected to the support frame 2. And the other end is connected to the limit block 416.

[0038] Further, a fixed plate 308 is also fixedly arranged on the connecting block 302. A sliding rod 309 is penetrated through the fixed plate 308. One end of the sliding rod 309 is connected to the connecting frame 311. A first spring 310 is sleeved on the sliding rod 309 between the connecting frame 311 and the fixed plate 308.

[0039] As Figure 5 shown, the positioning mechanism 5 includes a positioning slider 502 fixed on the support frame 2. A positioning rail 501 is slidably arranged on the positioning slider 502. A sliding plate 503 is fixedly arranged on the positioning rail 501. One end of the sliding plate 503 is fixedly connected to a positioning plate 504. A reset cylinder 509 and a positioning motor 507 are fixedly arranged on the positioning plate 504. The output end of the reset cylinder 509 is connected to the support frame 2. The output end of the positioning motor 507 is fixedly provided with a rotating rubber particle 508.

[0040] Further, a stabilizing rod 506 is penetrated through the positioning plate 504. One end of the stabilizing rod 506 is connected to the support frame 2. And the other end is fixedly provided with a stop block 510. A second spring 505 is sleeved on the stabilizing rod 506 between the positioning plate 504 and the stop block 510.

[0041] As Figure 3 and Figure 8 shown, the material transfer mechanism 6 includes a feeding rail 601 and a feeding plate 605 fixed on the support frame 2. A feeding slider 602 is slidably arranged on the feeding rail 601. A lifting frame 603 is fixedly arranged on the slider. A feeding cylinder is fixedly arranged on the feeding plate 605. The output end of the feeding cylinder is connected to the lifting frame 603. A connecting seat 606 is fixedly arranged on the lifting frame 603. An installation frame 607 and a rotating shaft 609 are arranged on the connecting seat 606. One end of the rotating shaft 609 is fixedly provided with a swing arm 611. A discharging mold 612 is detachably arranged at the free end of the swing arm 611. A plurality of positioning columns are further arranged on the discharging mold 612. The position arrangement of the plurality of positioning columns is the same as the position arrangement of the sewing holes on the material buckle 9. The other end of the rotating shaft 609 is fixedly provided with a rotating drive arm 610. A linear cylinder 608 is fixedly arranged on the installation frame 607. The output end of the linear cylinder 608 is hinged to the rotating drive arm 610.

[0042] As Figure 9 shown, a main air passage 306 and a plurality of air outlet holes 307 are arranged in the air blowing rod 305. The plurality of air outlet holes 307 are distributed along the conveying direction of the material transfer mechanism 3. The air inlet end of each air outlet hole 307 is connected to the main air passage 306, and the air outlet end is located above the material supporting plate 301.

[0043] Working process: Before working, first pull the connecting frame 311 upward through the sliding rod 309. Under the pulling of the sliding rod 309, the longitudinal slider 304 on the connecting frame 311 will move upward along the longitudinal rail 303. Since the fixing plate 308 is installed on the connecting block 302, the first spring 310 will be compressed when the connecting frame 311 moves upward. Then place the first template buckle 7 on the first support table 405, and then release the sliding rod 309 to make the first spring 310 extend and push the connecting frame 311 downward until the connecting frame 311 stops moving downward after the end of the adjusting bolt 406 on the adjusting block 422 contacts the first template buckle 7.

[0044] At this time, the distance between the air blowing rod 305 installed on the connecting frame 311 and the material supporting plate 301 will be the same as the thickness of the first template buckle 7 on the first support table 405.

[0045] Then move the sliding frame 402 installed on the fixed seat 401. When the sliding frame 402 moves, it will drive the claws 403 on both sides of the first support table 405 to move, so that the claws 403 contact both sides of the first template buckle 7 on the first support table 405. After the claws 403 contact the first template, the sliding frame 402 will stop moving. At this time, the distance between the two limiting plates 404 installed on the sliding frame 402 will be the same as the diameter of the first template buckle 7 on the first support table 405.

[0046] It should be noted that, in order to ensure the smooth movement of the material buckle 9 on the stripper plate, the distance between the air blowing rod 305 and the material supporting plate 301 can be adjusted by rotating the adjusting bolt 406, so that the distance between the air blowing rod 305 and the material supporting plate 301 is slightly greater than the thickness of the first template buckle 7. At the same time, the distance between the two limiting plates 404 is slightly greater than the diameter of the first template buckle 7. Such a setting can limit the material buckle 9 on the stripper plate through the mutual cooperation of the limiting plate 404 and the air blowing rod 305, avoiding the material buckle 9 from slipping off the stripper plate due to lack of limitation when being blown by the air blowing rod 305.

[0047] In order to enable the air blowing rod 305 to blow the material buckle 9 to move along the stripper plate, a main air duct 306 and a plurality of air outlet holes 307 are arranged on the air blowing rod 305. The air outlet holes 307 are inclined along the moving direction of the material buckle 9, and the air flow will blow the material buckle 9 to move after flowing out from the air outlet holes 307.

[0048] Then, the clamping block 410 is moved along the cross rail 408 under the mutual cooperation of the cross rail 408 and the transverse slider 409. Since the adjusting inclined plane 411 contacts the bearing 418 fixed on the fixed block 417, the sliding friction between the fixed block 417 and the adjusting inclined plane 411 can be converted into rolling friction through the bearing 418, reducing the friction force of the mutual cooperation and prolonging the service life of the equipment. Therefore, when the clamping block 410 moves, the limiting block 416 will be pushed to move through the cooperation of the adjusting inclined plane 411 and the bearing 418 on the fixed block 417. When the limiting block 416 moves, the limiting rail 413 and the limiting slider 414 will slide relatively, and at the same time, the tension spring 415 will be stretched; then, the second template buckle 8 is placed on the second support table 407. After the second template buckle 8 is placed on the second support table 407, the clamping block 410 is released. After the clamping block 410 is released, the tension spring 415 will shorten. When the tension spring 415 shortens, it will pull the limiting block 416 to move reversely along the limiting rail 413. The reversely moving limiting block 416 will push the clamping block 410 to move reversely through the contact between the fixed block 417 and the adjusting inclined plane 411, as Figure 1 and Figure 6 shown. Until the clamping block 410 moves to contact the edge of the second template buckle 8 on the second support table 407, the clamping block 410 will stop moving, and the second template buckle 8 will be clamped and fixed on the second support table 407; at the same time, the stop rod 419 will be as Figure 7 shown, blocking the material buckle 9, so as to ensure that the length of the material buckle 9 extending from the output end of the material supporting plate 301 is half of the diameter of the material buckle 9.

[0049] It should be noted that, in order to ensure that the moving distance of the limiting block 416 pushed by the cooperation of the adjusting inclined plane 411 and the fixed block 417 is half of the moving distance of the clamping block 410, the orthographic projection of the clamping block 410 on the horizontal plane is as Figure 10As shown, where D = 2L, and according to trigonometric functions, tan(A) = L / D, then ∠A = arctan(1 / 2), approximately 26.565°.

[0050] During operation, the material buckle 9 will move onto the material supporting plate 301 under the action of the external feeding mechanism 3. After the material buckle 9 moves onto the material supporting table, the gas in the main air passage 306 of the air blowing rod 305 will flow out along the air outlet holes 307, blowing the material buckle 9 to move on the stripping plate. During the movement of the material buckle 9, the limiting plate 404 will limit the material buckle 9, and when the material buckle 9 moves along the material supporting plate 301 and contacts the stop rod 419, the material buckle 9 will stop moving.

[0051] At this time, the linear cylinder 608 on the material moving mechanism 6 is in a contracted state. The rotating driving arm 610 connected to the output end of the linear cylinder 608 will drive the rotating shaft 609 to rotate, so that the positioning post on the blanking die 612 installed at the free end of the swing arm 611 is located below the material buckle 9 at the output end of the material supporting plate 301. At this time, the lifting cylinder 604 will shorten, and under the cooperation of the feeding slider 602 and the feeding rail 601, it will drive the lifting frame 603 to move towards the feeding plate 605. After the lifting frame 603 moves, it will drive the swing arm 611 to move upward through the connecting seat 606. If the positioning post on the blanking die 612 is exactly aligned with the sewing hole on the material buckle 9, the positioning post will be inserted into the positioning hole on the material buckle 9; if the positioning post on the blanking die 612 is not aligned with the sewing hole on the material buckle 9, after the blanking die 612 moves upward, the positioning post will push the material buckle 9 upward, and the upward-moved material buckle 9 will contact the pressing member 312, which can prevent the material buckle 9 from falling.

[0052] At this time, the reset cylinder 509 is in an extended state, and the extended reset cylinder will push the positioning plate 504 to move upward for reset, as Figure 3 and Figure 5 shown. The stabilizing rod 506 installed on the support frame 2 passes through the positioning plate 504. At this time, the second spring 505 on the stabilizing rod 506 above the positioning plate 504 is in a compressed energy storage state under the action of the stopper 510.

[0053] Then, the positioning plate 504 will start to move downward, and the reset cylinder 509 on the positioning mechanism 5 will start to shorten. When the reset cylinder 509 shortens, the second spring 505 will elongate and release energy, pushing the positioning plate 504 downward. The positioning plate 504 is driven by the cross slide 503 to approach the stripping plate under the cooperation of the positioning rail 501 and the positioning slider 502. When the positioning plate 504 approaches the supporting plate 301, it will drive the positioning motor 507 to approach the supporting plate 301. After the positioning motor 507 moves, the rotating rubber particle 508 at the output end will contact the material buckle 9 above the feeding die 612. Then, the positioning motor 507 will drive the rotating rubber particle 508 to rotate. Due to the frictional force between the material buckle 9 and the rotating rubber particle 508, the material buckle 9 will also rotate. The sewing hole on the material buckle 9 will align with the positioning post on the feeding die 612 during the rotation. Since the rotating rubber particle 508 is made of rubber and thus has elasticity, after the sewing hole on the material buckle 9 rotates to align with the positioning post on the feeding die 612, it will push the material buckle 9 downward, inserting the positioning post on the feeding die 612 into the sewing hole on the material buckle 9 to limit the material buckle 9.

[0054] After the positioning motor 507 finishes rotating, the reset cylinder 509 will drive the positioning motor 507 to move upward through the positioning plate 504. At this time, the second spring 505 will be compressed again to store energy. Meanwhile, the output end of the limit cylinder 421 on the limit block 416 will drive the stop lever 419 to retract through the connecting rod 420. After the stop lever 419 retracts, the linear cylinder 608 will start to elongate, driving the rotating shaft 609 to rotate through the rotating drive arm 610, causing the rotating shaft 609 to drive the swing arm 611 to rotate. The feeding die 612 installed on the swing arm 611 drives the material buckle 9 to move. Synchronously, the lifting cylinder 604 will elongate, pushing the lifting frame 603 downward and driving the swing arm 611 to move downward together through the connecting seat 606, causing the swing arm 611 to move downward while making a rotational motion.

[0055] Finally, the feeding die 612 will drive the material buckle 9 to the button input end of the button sewing machine under the drive of the swing arm 611. When the material buckle 9 on the feeding die 612 is taken away by the button sewing machine, the linear cylinder 608 will shorten, driving the rotating shaft 609 to rotate in the reverse direction through the rotating drive arm 610. At the same time, the lifting cylinder 604 will also shorten, driving the connecting seat 606 to move upward through the lifting frame 603, causing the swing arm 611 to move upward while rotating. Finally, the swing arm 611 drives the feeding die 612 to move to the output end of the supporting plate 301 again. After the feeding die 612 moves to the output end of the supporting plate 301, the limit cylinder 421 will elongate, driving the stop lever 419 to elongate through the connecting rod 420, so that the stop lever 419 blocks the material buckle 9 again.

[0056] In this embodiment, multiple sets of slide rails and sliders are adopted. Such a setting can not only reduce the friction between various sliding components and extend the service life of the device, but also improve the bearing capacity and accuracy of the device. At the same time, the reset cylinder 509 and the support frame 2, as well as the lifting cylinder 604 and the lifting frame 603, are all connected by a floating joint 10.

[0057] The above has described in detail an embodiment of the present invention, but the content described is only the preferred embodiment of the present invention and cannot be considered as limiting the implementation scope of the present invention. Any equivalent changes and improvements made according to the scope of the application of the present invention shall still fall within the scope covered by the patent of the present invention.

Claims

1. An adjustment base (1) for an automatic button feeding device, characterized in that: It includes a bottom plate (101), a middle plate (102) and a top plate (108). A lower adjustment component is provided between the middle plate (102) and the bottom plate (101), and an upper adjustment component is provided between the middle plate (102) and the top plate (108). The adjustment directions of the lower adjustment component and the upper adjustment component are perpendicular to each other. A plurality of long holes (105) are respectively formed in the middle plate (102) and the top plate (108). A fixing bolt (107) is inserted into the long hole (105). The bottom plate (101) and the middle plate (102) are connected by the fixing bolt (107) inserted into the long hole (105) on the middle plate (102), and the top plate (108) and the middle plate (102) are connected by the fixing bolt (107) inserted into the long hole (105) on the top plate (108).

2. The adjustment base (1) for an automatic button feeding device according to claim 1, characterized in that: Both the upper adjustment component and the lower adjustment component include an adjustment protrusion (103) and an adjustment groove (104). The cross-sections of the adjustment protrusion (103) and the adjustment groove (104) are both rectangular, and the width of the adjustment protrusion (103) does not exceed the width of the adjustment groove (104), and the thickness of the adjustment protrusion (103) does not exceed the depth of the adjustment groove (104).

3. The adjustment base (1) for an automatic button feeding device according to claim 1, characterized in that: The length extension direction of the long hole (105) on the top plate (108) is the same as the adjustment direction of the upper adjustment component, and the length extension direction of the long hole (105) on the middle plate (102) is the same as the adjustment direction of the lower adjustment component.

4. The adjustment base (1) for an automatic button feeding device according to claim 1, characterized in that: A gasket (106) is further provided above the long hole (105). The fixing bolt (107) passes through the gasket (106) and then is inserted into the long hole (105). The width of the gasket (106) is greater than the width of the long hole (105), and the length of the gasket (106) is greater than the length of the long hole (105).

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