Assembling machine for middle bundle core with toothed ring

Abstract

The utility model discloses an assembling machine with a toothed ring median bundle core, which comprises a first turntable and a second turntable, and a plurality of groups of median section positioning seats and movable sleeve positioning seats are uniformly arranged on the first turntable. A middle section feeding mechanism, a movable sleeve feeding mechanism, a movable sleeve alignment mechanism, a movable sleeve moving mechanism and a movable sleeve pressing mechanism are sequentially arranged around the first rotating disc; a plurality of spiral positioning seats are uniformly arranged on the second rotating disc; a spiral feeding mechanism, a spring feeding mechanism, a gear ring feeding mechanism, a transfer press-fitting mechanism, a movable sleeve screwing-in mechanism, a barrel press-fitting mechanism and a discharging mechanism are sequentially arranged around the second rotating disc; first guide strips matched with notches in the two sides of the middle section are arranged at the bottom of a conveying channel of the middle section feeding mechanism; the spiral feeding mechanism comprises a spiral alignment mechanism, and second guide strips matched with notches in the two sides of the gear ring are arranged at the bottom of a conveying channel of the gear ring feeding mechanism. According to the assembling machine for the middle bundle core with the toothed ring, automatic assembling of the middle bundle core with the toothed ring can be completed.

Description

TECHNICAL FIELD

[0001] The utility model belongs to lipstick tube processing equipment technical field, specifically is a kind of assembling machine of tooth ring middle beam core. BACKGROUND

[0002] Middle beam core is the core component of lipstick tube, generally includes: bead, spiral and middle section, bead is the component for accommodating lipstick paste and the like product, generally includes cylinder and connecting rod, the inner peripheral surface of cylinder can be provided with recess and protrusion to enhance the grip of paste, prevent paste from separating, outer wall can be provided with spherical cap-shaped limiting protrusion, which is in abutting engagement with the inner wall of middle beam, to reduce the radial shaking of bead, connecting rod passes through middle section and extends into spiral, and is in rotational engagement with spiral;Spiral is tubular structure, and its inner wall is provided with internal thread, which cooperates with the connecting rod of bead and middle section, and moves bead by rotation, to realize the function of pushing paste out or hiding in packaging tube;Middle section is also tubular structure, and is rotatably sleeved with spiral, and the two are axially limited, to play the role of connection and transmission, and transmit the rotational movement of spiral to bead, so that bead can move up and down in middle beam.

[0003] Considering the feeling when spiral rotates, we design a middle beam core, which includes spiral, bead, middle section, spring and tooth ring, one end of middle section is rotatably sleeved with spiral, and the two are axially limited, the outer wall of spiral is sleeved with limiting ring, one side of limiting ring is sleeved with spring and tooth ring, middle section is provided with protruding teeth which cooperate with tooth ring, one end of middle section extending into spiral is provided with axial through hole, the inner wall of spiral is provided with internal thread, bead includes movable sleeve and cylinder at the top, which are connected, movable sleeve is provided with protruding block extending out of axial through hole, protruding block is in threaded engagement with internal thread, and the lifting of bead can be realized by the rotation of spiral, and the use feeling can be improved by the cooperation of protruding teeth and tooth ring.

[0004] Referring to Figure 14 , the middle beam core includes six parts, i.e., spiral, middle section, spring, tooth ring and movable sleeve and cylinder which are assembled to form bead. During assembly, movable sleeve is first sleeved with middle section, and the protruding block on movable sleeve is aligned and inserted into the axial through hole of middle section;Then spring and tooth ring are sleeved on spiral, and the sleeved movable sleeve and middle section are inserted into spiral, and during insertion, the insertion end of middle section is bent inward by extrusion and then pressed in, and then cylinder is pressed onto movable sleeve. In order to facilitate the insertion of middle section into spiral and the insertion of protruding block on movable sleeve into the axial through hole of middle section, the end of middle section inserted into spiral has a gap which communicates with the axial through hole, so that the end can be expanded or reduced to facilitate assembly.

[0005] In the prior art, the middle beam core does not have automatic assembly equipment, and the present application provides an assembling machine for the tooth ring middle beam core to realize the automatic assembly of the tooth ring middle beam core. SUMMARY

[0006] The utility model discloses in view of prior art's insufficient, provided with a kind of assembling machine of toothed ring middle beam core, can complete the automatic assembly of toothed ring middle beam core.

[0007] In order to solve the above technical problems, the utility model discloses an assembly machine of middle bundle core with gear ring, including first rotary table and second rotary table, the first rotary table is uniformly provided with a plurality of groups of middle section positioning seat and movable sleeve positioning seat, is provided with middle section feeding mechanism, movable sleeve feeding mechanism, movable sleeve alignment mechanism, movable sleeve shift mechanism and movable sleeve pressing mechanism in proper order around the first rotary table, the second rotary table is uniformly provided with a plurality of spiral positioning seat, is provided with spiral feeding mechanism, spring feeding mechanism, gear ring feeding mechanism, shift pressing mechanism, movable sleeve spin into mechanism, cylinder pressing mechanism and unloading mechanism in proper order around the second rotary table, the conveying channel bottom of middle section feeding mechanism is provided with the first guide strip that is matched with the notch of middle section both sides, the conveying channel bottom of spiral feeding mechanism includes spiral alignment mechanism, and the conveying channel bottom of gear ring feeding mechanism is provided with the second guide strip that is matched with the notch of gear ring both sides, the shift pressing mechanism is used to rotate the middle section and movable sleeve that the first rotary table is completed with the pressing mechanism rear side and is inserted into the spiral after gear ring and spring are sleeved on the second rotary table, the shift pressing mechanism includes rotary seat, the first lifting seat of rotary seat is driven by first pneumatic cylinder, the rotary pneumatic chuck is provided on the first lifting seat, and the first pressing head is driven by second pneumatic cylinder and is arranged above the rotary pneumatic chuck.This assembly machine of middle bundle core with gear ring when automatic processing is in the first rotary table position, through middle section feeding mechanism, middle section is placed into middle section positioning seat, through movable sleeve feeding mechanism, movable sleeve is placed into movable sleeve positioning seat, and the notch of middle section bottom is matched with the first guide strip and is completed alignment before feeding, and movable sleeve is positioned by movable sleeve alignment mechanism after being sleeved in movable sleeve positioning seat, then movable sleeve is sleeved into middle section by movable sleeve shift mechanism, and movable sleeve is pressed into position by movable sleeve pressing mechanism, and the assembly of movable sleeve and middle section is completed, in the second rotary table position, spiral is placed into spiral positioning seat by spiral feeding mechanism, and spiral is completed alignment by spiral alignment mechanism, then spring is sleeved on the spiral in spiral positioning seat by spring feeding mechanism, and gear ring is sleeved on the spiral in spiral positioning and is sleeved on spring by gear ring feeding mechanism, and the notch of gear ring bottom is matched with the second guide strip and is completed alignment before feeding, so that gear ring can be smoothly sleeved on spiral, then shift pressing mechanism is taken by rotary pneumatic chuck, and the rotary seat rotates and moves the assembled movable sleeve and middle section to the above spiral positioning seat, in the process of rotary seat rotation, rotary pneumatic chuck rotates 180 degrees, then first pressing head is pressed down by second pneumatic cylinder drive, and middle section is inserted into spiral and is pressed tightly, after the assembly of movable sleeve and middle section on spiral, continue rotating on the second rotary table, movable sleeve is spun to the bottom of spiral by movable sleeve spin into mechanism, then cylinder is taken and is moved to the top of movable sleeve by cylinder pressing mechanism, and is pressed tightly and is completed buckling assembly, and is unloaded by unloading mechanism, and the automatic assembly of middle bundle core with gear ring is completed.

[0008] In the technical scheme, preferably, the transfer press-fitting mechanism further comprises a first movable seat driven by a third cylinder, and a gas gripper for holding the spiral is arranged on the first movable seat, the gas gripper forms a guide portion with a large top and a small bottom after being closed, and the bottom of the guide portion is smaller than the opening of the spiral. Since the spiral is closely matched with the middle section, direct press-fitting is likely to damage the middle section or the spiral. Through the guidance of the guide portion, the end of the middle section inserted into the spiral has a gap in communication with the axial through hole, and the middle section can be deformed to be necked, so that the middle section is smoothly inserted into the spiral.

[0009] In the technical scheme, preferably, the middle section feeding mechanism, the movable sleeve feeding mechanism, the spiral feeding mechanism, the spring feeding mechanism, the gear ring feeding mechanism and the barrel press-fitting mechanism are connected with a vibration disc through a conveying channel, and a pneumatic distributing mechanism is arranged at the outlet of the conveying channel.

[0010] In the technical scheme, preferably, the conveying channels of the movable sleeve feeding mechanism and the spring feeding mechanism are both dumping conveying channels, the pneumatic distributing mechanism comprises a first rotary cylinder, a radial rod connected to the rotary shaft of the first rotary cylinder, the radial rod can be rotated with the first rotary cylinder to align with the outlet of the dumping conveying channel or stand upright, and a material stopping cylinder is arranged at the end of the dumping conveying channel close to the outlet to stop the material and limit the discharge. Since the movable sleeve is long and easy to fall off the conveying channel, and the spring has a large radius and a low height, it is difficult to directly grasp the material if the material is separated by a groove. The movable sleeve is sleeved into the radial rod through the dumping conveying channel, and the movable sleeve and the spring can be vertically grasped by the rotation of the first rotary cylinder, so that the problems of the movable sleeve falling off the conveying channel and the spring being difficult to grasp are effectively avoided.

[0011] In the technical scheme, preferably, the middle section feeding mechanism, the spiral feeding mechanism, the gear ring feeding mechanism and the barrel press-fitting mechanism are all upright conveying channels, a distributing plate driven by a distributing cylinder is arranged at the outlet of the upright conveying channel, grooves are arranged on the distributing plate, and the grooves are aligned with or staggered with the outlet of the upright conveying channel under the driving of the distributing cylinder.

[0012] In the technical scheme, preferably, the middle section feeding mechanism, the movable sleeve feeding mechanism, the movable sleeve moving mechanism, the spiral feeding mechanism, the spring feeding mechanism, the gear ring feeding mechanism and the barrel press-fitting mechanism all comprise a horizontal moving seat driven by a horizontal moving cylinder, and a material taking gas gripper driven by a vertical moving cylinder is arranged on the horizontal moving seat.

[0013] In the technical scheme, preferably, the material taking air claw of the barrel pressing mechanism is provided with a second pressing head matched with the barrel, and the barrel is sleeved on the second pressing head and clamped by the material taking air claw. The structure enables the barrel to be pressed against the second pressing head and be forced downward, thereby ensuring stable installation.

[0014] In the technical scheme, preferably, the movable sleeve alignment mechanism comprises a second lifting seat driven by a fourth air cylinder, the second lifting seat is provided with a second rotary air cylinder, an end of a rotary shaft of the second rotary air cylinder is provided with a first elastic rubber head, and the movable sleeve positioning seat is provided with notches matched with the protrusions on two sides of the movable sleeve. The first elastic rubber head is pressed against the movable sleeve, and the second rotary air cylinder drives the movable sleeve to rotate. When the protrusions on two sides of the movable sleeve fall into the notches, the movable sleeve stops rotating, thereby completing alignment of the movable sleeve. When the movable sleeve is installed subsequently, the protrusions on two sides of the movable sleeve can be accurately inserted into the axial through holes on two sides of the middle section.

[0015] In the technical scheme, preferably, the spiral alignment mechanism comprises a third rotary disc, the third rotary disc is provided with a plurality of spiral positioning rods, the spiral positioning rods are provided with protrusions matched with notches at bottoms of the spiral positioning rods, a third lifting seat driven by a fifth air cylinder is arranged on a side of the third rotary disc, the third lifting seat is provided with a third rotary air cylinder, an end of a rotary shaft of the third rotary air cylinder is provided with a second elastic rubber head, and the transverse moving seat of the spiral feeding mechanism is provided with two groups of material taking air claws. One group of the material taking air claws transfers the spiral from the conveying channel to the spiral positioning rods, and the other group of the material taking air claws transfers the spiral from the spiral positioning rods to the spiral positioning seat. The structure first transfers the spiral to the spiral positioning rods, and then the second elastic rubber head is pressed against the spiral and is driven to rotate by the third rotary air cylinder. When the notches at the bottoms of the spiral are aligned with the protrusions, the spiral falls down, and the spiral stops rotating, thereby completing alignment of the spiral. When the spiral is installed subsequently, the guide protrusions on the spiral can be aligned with the guide grooves on the tooth ring, and the tooth ring can be smoothly sleeved on the spiral.

[0016] In the technical scheme, preferably, the movable sleeve screwing-in mechanism comprises a fourth lifting seat driven by a sixth air cylinder, the fourth lifting seat is provided with a fourth rotary air cylinder, and an end of a rotary shaft of the fourth rotary air cylinder is provided with an elastic pressing head or a pneumatic clamp claw. The elastic pressing head presses the movable sleeve or the pneumatic clamp claw clamps the movable sleeve, and the fourth rotary air cylinder drives the movable sleeve to screw into the bottom of the spiral.

[0017] Compared with the prior art, this utility model has the following advantages: When this toothed ring core assembly machine performs automatic processing, at the first turntable position, the middle section is placed into the middle section positioning seat by the middle section feeding mechanism, and the movable sleeve is placed into the movable sleeve positioning seat by the movable sleeve feeding mechanism. The notch at the bottom of the middle section cooperates with the first guide strip to complete the alignment before feeding. After the movable sleeve is installed in the movable sleeve positioning seat, it is aligned by the movable sleeve alignment mechanism. Then, the movable sleeve transfer mechanism puts the movable sleeve into the middle section, and the movable sleeve pressing mechanism presses the movable sleeve into place, completing the assembly of the movable sleeve and the middle section. At the second turntable position, the spiral feeding mechanism places the spiral into the spiral positioning seat. The spiral is aligned by the spiral alignment mechanism. Then, the spring feeding mechanism puts the spring onto the spiral inside the spiral positioning seat, and the toothed ring feeding mechanism... The toothed ring is fitted onto the spiral positioning mechanism and spring-loaded spiral. The notch at the bottom of the toothed ring mates with the second guide bar to complete the alignment before feeding, allowing the toothed ring to be smoothly fitted onto the spiral. Then, the transfer pressing mechanism picks up the assembled movable sleeve and middle section from the first turntable using a rotary gripper. The rotating seat rotates to move the assembled movable sleeve and middle section above the spiral positioning seat. During the rotation of the rotating seat, the rotary gripper rotates 180 degrees. Then, the second cylinder drives the first pressing head to press down, inserting the middle section into the spiral and pressing it. After the movable sleeve and middle section are completed on the spiral, the spiral continues to rotate on the second turntable. The movable sleeve screwing mechanism screws the movable sleeve to the bottom of the spiral. Then, the cylinder pressing mechanism moves the cylinder to the top of the movable sleeve and presses it to complete the snap-fit ​​assembly. Finally, the unloading mechanism unloads the material, thus completing the automatic assembly of the toothed ring and middle core. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the overall structure of an embodiment of the present utility model.

[0019] Figure 2 This is a schematic diagram of the middle section feeding mechanism in an embodiment of this utility model.

[0020] Figure 3 This is a schematic diagram of the movable sleeve feeding mechanism in an embodiment of this utility model.

[0021] Figure 4 This is a schematic diagram of the movable sleeve alignment mechanism in an embodiment of this utility model.

[0022] Figure 5 This is a schematic diagram of the movable sleeve transfer mechanism in an embodiment of this utility model.

[0023] Figure 6 This is a schematic diagram of the movable sleeve pressing mechanism in an embodiment of this utility model.

[0024] Figure 7 This is a schematic diagram of the spiral feeding mechanism in an embodiment of the present invention.

[0025] Figure 8 It is a structure schematic view of the spring feeding mechanism in the embodiment of the utility model.

[0026] Figure 9 It is a structure schematic view of the gear ring feeding mechanism in the embodiment of the utility model.

[0027] Figure 10 It is a structure schematic view of the transfer press fitting mechanism in the embodiment of the utility model.

[0028] Figure 11 It is a structure schematic view of the movable sleeve screwing mechanism in the embodiment of the utility model.

[0029] Figure 12 It is a structure schematic view of the cylinder press fitting mechanism in the embodiment of the utility model.

[0030] Figure 13 It is a structure schematic view of the discharging mechanism in the embodiment of the utility model.

[0031] Figure 14 It is an assembly flow schematic view of the bundle core assembled in the embodiment of the utility model. DETAILED DESCRIPTION

[0032] The utility model will be described in further detail in combination with the drawings and specific embodiments: refer to Figures 1 to 14An assembling machine for a toothed ring middle beam core, comprising a machine base, the machine base is provided with a first rotary disc 100 and a second rotary disc 200, the first rotary disc 100 is uniformly provided with a plurality of groups of middle section positioning seats 300 and movable sleeve positioning seats 400, a middle section feeding mechanism 1, a movable sleeve feeding mechanism 2, a movable sleeve alignment mechanism 3, a movable sleeve moving mechanism 4 and a movable sleeve pressing mechanism 5 are sequentially arranged around the first rotary disc 100, the second rotary disc 200 is uniformly provided with a plurality of spiral positioning seats 500, a spiral feeding mechanism 6, a spring feeding mechanism 7, a toothed ring feeding mechanism 8, a transfer pressing mechanism 9, a movable sleeve rotating mechanism 10, a cylinder pressing mechanism 11 and a discharging mechanism 12 are sequentially arranged around the second rotary disc 200, the bottom of the conveying channel of the middle section feeding mechanism 1 is provided with a first guide strip matched with the notches on both sides of the middle section, the spiral feeding mechanism 6 comprises a spiral alignment mechanism 13, the bottom of the conveying channel of the toothed ring feeding mechanism 8 is provided with a second guide strip matched with the notches on both sides of the toothed ring, the transfer pressing mechanism 9 is used to rotate and invert the middle section and the movable sleeve which are completed with sleeve joint on the rear side of the pressing mechanism on the first rotary disc 100 and insert them into the spiral after the spring and the toothed ring are sleeved on the second rotary disc 200, the transfer pressing mechanism 9 comprises a rotating seat 91, the rotating seat 91 is provided with a first lifting seat 93 driven by a first air cylinder 92, the first lifting seat 93 is provided with a rotating air claw 94, and the upper side of the rotating air claw 94 is provided with a first pressing head 96 driven by a second air cylinder 95.The assembling machine of the toothed ring middle core is used for automatic processing, and the first rotating disc 100 and the second rotating disc 200 are intermittently rotated. In the position of the first rotating disc 100, the middle section is placed into the middle section positioning seat 300 through the middle section feeding mechanism 1, the movable sleeve is placed into the movable sleeve positioning seat 400 through the movable sleeve feeding mechanism 2, the gap at the bottom of the middle section is matched with the first guide strip to complete the alignment before feeding, the movable sleeve is aligned by the movable sleeve alignment mechanism 3 after being assembled in the movable sleeve positioning seat 400, then the movable sleeve is sleeved into the middle section by the movable sleeve moving mechanism 4, and the movable sleeve is pressed into place by the movable sleeve pressing mechanism 5, so that the assembly of the movable sleeve and the middle section is completed. In the position of the second rotating disc 200, the spiral is placed into the spiral positioning seat 500 through the spiral feeding mechanism 6, the spiral is aligned by the spiral alignment mechanism 13, then the spring is sleeved on the spiral in the spiral positioning seat 500 by the spring feeding mechanism 7, the toothed ring is sleeved on the spiral with the spring in the spiral positioning seat by the toothed ring feeding mechanism 8, the gap at the bottom of the toothed ring is matched with the second guide strip to complete the alignment before feeding, so that the toothed ring can be smoothly sleeved on the spiral. Then the transfer pressing mechanism 9 clamps the assembled movable sleeve and middle section on the first rotating disc 100 by the rotary gas claw 94, the rotating seat 91 rotates to move the assembled movable sleeve and middle section to above the spiral positioning seat 500, in the rotating process of the rotating seat 91, the rotary gas claw 94 rotates by 180 degrees, then the second gas cylinder 95 drives the first pressing head 96 to press down, the middle section is inserted into the spiral and is pressed tightly, after the movable sleeve and the middle section are completed on the spiral, the second rotating disc 200 continues to rotate, the movable sleeve is rotated to the bottom of the spiral by the movable sleeve rotating mechanism 10, then the cylinder pressing mechanism 11 moves the cylinder to the top of the movable sleeve and is pressed tightly to complete the buckling assembly, and then the discharging mechanism 12 discharges to complete the automatic assembly of the toothed ring middle core.

[0033] The principle of the vibrating disc is to use shape to screen and arrange, and those not meeting the shape requirement cannot enter the conveying channel, therefore, the conveying channel bottom of the middle section feeding mechanism 1 is provided with the first guide strip matched with the gaps on the two sides of the middle section, so that the middle section with misaligned gaps cannot enter the conveying channel, and the alignment of the middle section is easily completed; the conveying channel bottom of the toothed ring feeding mechanism 8 is provided with the second guide strip matched with the gaps on the two sides of the toothed ring, so that the toothed ring with misaligned gaps cannot enter the conveying channel, and the alignment of the toothed ring is easily completed.

[0034] In this embodiment, the transfer press-fitting mechanism 9 further comprises a first movable seat 98 driven by a third cylinder 97, and the first movable seat 98 is provided with a gas clamp for clamping the spiral, and the gas clamp forms a guide portion 99 with a large top and a small bottom on the top of the spiral after being closed, and the bottom of the guide portion 99 is smaller than the opening of the spiral. Since the spiral is tightly matched with the middle section, directly pressing in can easily cause the middle section or the spiral to be damaged, and through the guidance of the guide portion 99, the end of the middle section inserted into the spiral has a gap communicated with the axial through hole, so that the necking deformation of the middle section can be realized, and thus the middle section can be smoothly inserted into the spiral.

[0035] In this embodiment, the middle section feeding mechanism 1, the movable sleeve feeding mechanism 2, the spiral feeding mechanism 6, the spring feeding mechanism 7, the gear ring feeding mechanism 8 and the barrel press-fitting mechanism 11 are all connected with a vibration disc 600 through a conveying channel, and the outlet of the conveying channel is provided with a pneumatic distributing mechanism.

[0036] In this embodiment, the conveying channels of the movable sleeve feeding mechanism 2 and the spring feeding mechanism 7 are both dumping conveying channels 14, and the pneumatic distributing mechanism comprises a first rotary cylinder 15 and a radial rod 16 connected to the rotary shaft of the first rotary cylinder 15. The radial rod 16 can rotate with the first rotary cylinder 15 to align with the outlet of the dumping conveying channel 14 or stand upright. The end of the dumping conveying channel 14 close to the outlet is provided with a material stopping cylinder 17 for stopping the material to limit the discharge. Since the movable sleeve is long and easy to fall off the conveying channel, and the spring has a large radius and a low height, it is difficult to directly grasp if separated by a groove. The movable sleeve is sleeved into the radial rod 16 through the dumping conveying channel 14, and the movable sleeve and the spring can be vertically grasped by the rotation of the first rotary cylinder 15, thereby effectively avoiding the problems that the movable sleeve is long and easy to fall off the conveying channel and the spring is difficult to be grasped due to its low height. The material is fed outward by the vibration of the vibration disc, and the material is sleeved into the radial rod 16 at the side closest to the outlet, and then the material at the outer side is stopped by the extension of the material stopping cylinder 17. Then the first rotary cylinder 15 is rotated by 90 degrees, so that the material stands upright. Without the blockage of the groove, the grasping height of the spring is higher.

[0037] In this embodiment, the middle section feeding mechanism 1, the spiral feeding mechanism 6, the gear ring feeding mechanism 8 and the barrel press-fitting mechanism 11 are all straight conveying channels 18, and the outlet of the straight conveying channel 18 is provided with a distributing plate 20 driven by a distributing cylinder 19, and the distributing plate 20 is provided with a material groove 21, and the material groove 21 is aligned or staggered with the outlet of the straight conveying channel 18 under the drive of the distributing cylinder 19. Among them, the movement of the distributing plate 20 driven by the distributing cylinder 19 makes the material groove 21 separate the material in the straight conveying channel 18, which is a common technical means in the art, and the specific details will not be described here.

[0038] In the embodiment, the middle section feeding mechanism 1, the movable sleeve feeding mechanism 2, the movable sleeve moving mechanism 4, the spiral feeding mechanism 6, the spring feeding mechanism 7, the gear ring feeding mechanism 8 and the cylinder pressing mechanism 11 all include a transverse moving seat 23 driven by a transverse moving cylinder 22, and a material taking gas claw 25 driven by a longitudinal moving cylinder 24 arranged on the transverse moving seat 23.

[0039] The difference between the discharging mechanism 12 and the above mechanisms is that a ball screw driven by a servo motor is used to replace the transverse moving cylinder 22 to drive the transverse moving seat 23, so that the displacement of the transverse moving seat 23 can be controlled, thereby cooperating with the detection device installed in each installation position or detection position of the rotary table to screen out defective products, and the position of the transverse moving seat 23 can be controlled so that defective products and qualified products are discharged at different positions.

[0040] In the embodiment, the material taking gas claw 25 of the cylinder pressing mechanism 11 is provided with a second pressing head 26 matched with the cylinder, and the cylinder is sleeved outside the second pressing head 26 and clamped by the material taking gas claw 25 during taking. The structure enables the cylinder to be pressed downward by the second pressing head 26, thereby ensuring stable installation.

[0041] In the embodiment, the movable sleeve aligning mechanism 3 includes a second lifting seat 28 driven by a fourth cylinder 27, the second lifting seat 28 is provided with a second rotary cylinder 29, the rotary shaft end of the second rotary cylinder 29 is provided with a first elastic rubber head 30, and the movable sleeve positioning seat 400 is provided with a notch 31 matched with the protrusions on both sides of the movable sleeve. The first elastic rubber head 30 is used to abut against the movable sleeve, and the second rotary cylinder 29 is used to drive the rotation. During the rotation, when the protrusions on both sides of the movable sleeve fall into the notch 31, the rotation of the movable sleeve is stopped, thereby completing the alignment of the movable sleeve, so that the protrusions on both sides of the movable sleeve can be accurately inserted into the axial through holes on both sides of the middle section during subsequent installation.

[0042] In the embodiment, the screw alignment mechanism 13 comprises a third rotating disc 32, the third rotating disc 32 is provided with a plurality of screw positioning rods 33, the screw positioning rods 33 are provided with protrusions 34 matched with screw bottom notches, the third rotating disc 32 is provided with a third lifting seat 36 driven by a fifth cylinder 35 on the side, the third lifting seat 36 is provided with a third rotary cylinder 37, the rotary shaft end of the third rotary cylinder 37 is provided with a second elastic rubber head 38, the transverse moving seat 23 of the screw feeding mechanism 6 is provided with two groups of material taking air claws 25, one group of material taking air claws 25 transfers the screw from the conveying channel to the screw positioning rod 33, and the other group of material taking air claws 25 transfers the screw from the screw positioning rod 33 to the screw positioning seat 500. The structure is used to transfer the screw to the screw positioning rod 33 first, then the second elastic rubber head 38 abuts against the screw, and the screw is driven to rotate by the third rotary cylinder 37, when the notch provided on the bottom of the screw is aligned with the protrusion 34, the screw falls down, and then the screw stops rotating, so that the alignment of the screw is completed, so that the guide protrusion on the screw can be aligned with the guide groove on the gear ring, and the gear ring can be smoothly sleeved on the screw.

[0043] The movable sleeve screwing-in mechanism 10 comprises a fourth lifting seat 40 driven by a sixth cylinder 39, the fourth lifting seat 40 is provided with a fourth rotary cylinder 41, and the rotary shaft end of the fourth rotary cylinder 41 is provided with an elastic pressing head 42. In the embodiment, the rotary shaft end of the fourth rotary cylinder 41 is provided with the elastic pressing head 42, and of course, in other embodiments, the rotary shaft end of the fourth rotary cylinder 41 can also be provided with a pneumatic clamp jaw, the movable sleeve is pressed by the elastic pressing head or clamped by the pneumatic clamp jaw, and the movable sleeve is screwed into the screw bottom by the rotation of the fourth rotary cylinder.

[0044] The above is only the preferred embodiment of the utility model, and it should be pointed out that, for ordinary skilled persons in the technical field, some improvements and refinements can be made without departing from the principle of the utility model, and these improvements and refinements should also be regarded as the protection range of the utility model.

Claims

1. An assembly machine for a toothed ring midsole, characterized by: The utility model provides a kind of automatic assembly machine for the sleeve of air cylinder, including first carousel (100) and second carousel (200), the first carousel (100) is uniformly provided with several groups of middle section positioning seat (300) and movable sleeve positioning seat (400), and middle section feeding mechanism (1) is sequentially arranged around the first carousel (100), movable sleeve feeding mechanism (2), movable sleeve alignment mechanism (3), movable sleeve shift mechanism (4) and movable sleeve pressing mechanism (5);The second carousel (200) is uniformly provided with several spiral positioning seat (500), and spiral feeding mechanism (6), spring feeding mechanism (7), gear ring feeding mechanism (8), transfer pressing mechanism (9), movable sleeve spin into mechanism (10), barrel pressing mechanism (11) and discharging mechanism (12) are sequentially arranged around the second carousel (200);The delivery channel bottom of the middle section feeding mechanism (1) is provided with the first guide strip matched with the notch of the both sides of middle section;The spiral feeding mechanism (6) includes spiral alignment mechanism (13), and the delivery channel bottom of the gear ring feeding mechanism (8) is provided with the second guide strip matched with the notch of the both sides of gear ring;The transfer pressing mechanism (9) is used to rotate the middle section and movable sleeve of the first carousel (100) after the completion of sleeve connection on the rear side of pressing mechanism and insert into the spiral after the sleeve spring and gear ring of the second carousel (200), and the transfer pressing mechanism (9) includes rotating seat (91), and the first lifting seat (93) driven by first cylinder (92) is arranged on the rotating seat (91), and rotating gas claw (94) is arranged on the first lifting seat (93), and the first pressing head (96) driven by second cylinder (95) is arranged above the rotating gas claw (94).

2. An assembly machine for a toothed ring central core as claimed in claim 1, characterized in that: The transfer pressing mechanism (9) further includes the first movable seat (98) driven by third cylinder (97), and the gas claw for holding spiral is arranged on the first movable seat (98), and the guide portion (99) of large above small below is formed on the top of spiral after the gas claw is closed, and the bottom of the guide portion (99) is smaller than the opening of spiral.

3. An assembly machine for a toothed ring central core as claimed in claim 1, characterized in that: The middle section feeding mechanism (1), the movable sleeve feeding mechanism (2), the spiral feeding mechanism (6), the spring feeding mechanism (7), the gear ring feeding mechanism (8) and the barrel pressing mechanism (11) are connected with vibration disc (600) by delivery channel, and the outlet of the delivery channel is provided with pneumatic distributing mechanism.

4. An assembly machine for a toothed ring central core as claimed in claim 3, characterized in that: The delivery channel of the movable sleeve feeding mechanism (2) and the spring feeding mechanism (7) is inclined delivery channel (14), and the pneumatic distributing mechanism includes first rotary cylinder (15), radial rod (16) connected on the rotary shaft of first rotary cylinder (15), the radial rod can be rotated with the first rotary cylinder (15) to align the outlet of the inclined delivery channel (14) or stand upright, and the end close to the outlet of the inclined delivery channel (14) is provided with stop cylinder (17) for pushing material to limit discharge.

5. An assembly machine for a toothed ring central core as claimed in claim 3, characterized in that: The middle section feeding mechanism (1), the spiral feeding mechanism (6), the gear ring feeding mechanism (8) and the cylinder pressing mechanism (11) are all vertical conveying channels (18), the outlet of the vertical conveying channel (18) is provided with a distributing plate (20) driven by a distributing cylinder (19), the distributing plate (20) is provided with a trough (21), and the trough (21) is aligned or staggered with the outlet of the vertical conveying channel (18) under the driving of the distributing cylinder (19).

6. An assembly machine for a toothed ring central core as claimed in claim 1, characterized in that: The middle section feeding mechanism (1), the movable sleeve feeding mechanism (2), the movable sleeve moving mechanism (4), the spiral feeding mechanism (6), the spring feeding mechanism (7), the gear ring feeding mechanism (8) and the cylinder pressing mechanism (11) all include a horizontal moving seat (23) driven by a horizontal moving cylinder (22), and a material taking gas claw (25) driven by a vertical moving cylinder (24) arranged on the horizontal moving seat (23).

7. An assembly machine for a toothed ring central core as claimed in claim 6, characterized in that: The material taking gas claw (25) of the cylinder pressing mechanism (11) is provided with a second pressing head (26) matched with the cylinder, and the cylinder is sleeved outside the second pressing head (26) and clamped by the material taking gas claw (25) during material taking.

8. An assembly machine for a toothed ring central core as claimed in claim 1, characterized in that: The movable sleeve positioning mechanism (3) includes a second lifting seat (28) driven by a fourth cylinder (27), the second lifting seat (28) is provided with a second rotary cylinder (29), the rotary shaft end of the second rotary cylinder (29) is provided with a first elastic rubber head (30), and the movable sleeve positioning seat (400) is provided with a notch (31) matched with the protrusions on the two sides of the movable sleeve.

9. An assembly machine for a toothed ring central core as claimed in claim 1, characterized in that: The spiral positioning mechanism (13) includes a third rotating disc (32), the third rotating disc (32) is provided with a plurality of spiral positioning rods (33), the spiral positioning rods (33) are provided with protrusions (34) matched with the notches at the bottom of the spiral, the side surface of the third rotating disc (32) is provided with a third lifting seat (36) driven by a fifth cylinder (35), the third lifting seat (36) is provided with a third rotary cylinder (37), the rotary shaft end of the third rotary cylinder (37) is provided with a second elastic rubber head (38), and the horizontal moving seat (23) of the spiral feeding mechanism (6) is provided with two groups of material taking gas claws (25), one group of material taking gas claws (25) moves the spiral from the conveying channel to the spiral positioning rod (33), and the other group of material taking gas claws (25) moves the spiral from the spiral positioning rod (33) to the spiral positioning seat (500).

10. An assembly machine for a toothed ring central core as claimed in claim 1, characterized in that: The movable sleeve rotating mechanism (10) includes a fourth lifting seat (40) driven by a sixth cylinder (39), the fourth lifting seat (40) is provided with a fourth rotary cylinder (41), and the rotary shaft end of the fourth rotary cylinder (41) is provided with an elastic pressing head (42) or a pneumatic clamping claw.

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