Stator tray blanking and distributing mechanism

Abstract

The utility model discloses a stator tray blanking and distributing mechanism, which comprises a frame, a guide frame, a support seat, a blocking seat, a chuck and a driving belt, a rectangular accommodating space is enclosed in the middle of the frame and is used for stacking trays, a blanking interval is arranged below the frame, and the driving belt is arranged below the blanking interval. The at least four supporting seats are arranged at the corner end of the frame, the supporting seats are installed on the frame in a pivoted mode, the blocking seats are installed on the frame in a swinging mode and are oppositely arranged, the two chucks are oppositely arranged, and the chucks are horizontally installed on the frame in a sliding mode. The chuck can slide between the bottom wall of the tray extending into the second last layer and the position away from the tray, the driving belt is connected with the chuck and the supporting base, the driving belt is distributed in a closed-loop mode in the length direction of the frame, and the driving belt can drive the tray to rotate and drive the chuck to horizontally slide. And the driving belt is connected with the main driver and drives the main driver to reciprocate.

Description

TECHNICAL FIELD

[0001] The utility model relates to stator processing equipment field, especially a kind of stator tray blanking disc mechanism. BACKGROUND

[0002] In the automatic processing of stator, in order to realize its stable feeding or discharging, the preferred mode is to use tray to be arrayed placed, and then the stacking of material is facilitated.The existing practice is generally to use transport belt to transport, and then the feeding and discharging are facilitated quickly, but the more the corresponding material is, the longer the length is, so the space occupied is larger, which affects the overall miniaturization of equipment. UTILITY MODEL CONTENT

[0003] The main purpose of the utility model is to provide a kind of stator tray blanking disc mechanism, to facilitate the placement of stator by reasonable tray stacking, while using single driving device, effectively reduce the cost of stacking driving device, and the space occupied is smaller.

[0004] To achieve the above object, the utility model provides a kind of stator tray blanking disc mechanism, comprising:

[0005] frame, the middle part of the frame is surrounded by rectangular accommodating space, the accommodating space is used to stack tray, the lower portion of the frame is provided with blanking interval;

[0006] guide frame, the guide frame is distributed in rectangular shape and is surrounded by accommodating cavity suitable for the outer diameter of tray;

[0007] support seat, the support seat is provided with at least four and is arranged at the corner end of frame, the support seat is pivotally installed on the frame;

[0008] blocking seat, the blocking seat is swingedly installed on the frame and is provided with at least two groups, the frame is provided with side driving device, the side driving device can drive the blocking seat to extend into the upper wall of end tray;

[0009] chuck, the chuck is provided with two and is oppositely arranged, the chuck is horizontally slidably installed on the frame, and the chuck can slide between the position of extending into the bottom wall of next end tray and away from tray;

[0010] drive belt, the drive belt is connected with chuck and support seat, the drive belt is distributed in closed loop along the length direction of frame, the drive belt can drive tray rotation and chuck horizontal sliding, the drive belt is connected with main drive and drives its reciprocating motion.

[0011] In actual setting, the lower position of the frame is provided with a conveying belt, the material is placed by stacking the tray on the frame, thereby reducing the space occupation, when the tray needs to be placed on the conveying belt, the blocking seat extends into the bottom of the second last tray and lifts it, at this time, the two chucks move to the approaching position and extend into the bottom wall of the second last chuck for supporting,

[0012] At the same time, the driving belt drives the supporting disc to swing away from the bottom wall of the last tray, and the lowest tray falls on the conveying belt under the action of gravity;

[0013] When the supporting seat is reset (i.e. moves to the position below the tray), the two oppositely arranged chucks slide away from each other, and the blocking seat is reset, so that the second last tray falls on the upper wall of the supporting seat under the action of gravity, thereby realizing the material falling of the tray and the separation between the trays.

[0014] The structure is simple and stable, a single driving belt is adopted, the position correction and the material falling of the tray are realized, the structure is simple and stable, and the synchronization is more stable. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 is a schematic view of the utility model Figure 1 ;

[0016] Figure 2 is a schematic view of the utility model Figure 2 ;

[0017] Figure 3 is a half-section view of the utility model;

[0018] Figure 4 is a schematic view of the chuck part;

[0019] Figure 5 is an exploded view of the chuck part.

[0020] In the drawings,

[0021] 1 is a frame, 10 is a tray,

[0022] 2 is a guide frame, 21 is an arc-shaped part,

[0023] 3 is a supporting seat, 31 is a rotating shaft, 32 is a gear seat,

[0024] 4 is a blocking seat, 40 is a side driving device,

[0025] 5 is a chuck, 50 is a bottom plate, 51 is a clamping part, 52 is a driving groove, 52a is a horizontal groove, 52b is a bent groove, 53 is a top spring, 54 is a synchronous belt connecting seat, 55 is a driving shaft, 56 is a horizontal limiting groove, 57 is a synchronous belt pressing seat, 68 is a connecting groove,

[0026] 6 is the driving belt, 60 is the main drive,

[0027] 71 is a pin rod and 72 is a pin groove. DETAILED DESCRIPTION

[0028] The following will be combined with the accompanying drawings to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0029] It should be noted that if the embodiments of the present invention involve directional indications (such as up, down, left, right, front, back, top, bottom, inside, outside, vertical, horizontal, longitudinal, counterclockwise, clockwise, circumferential, radial, axial...), then the directional indications are only used to explain the relative position relationship, movement status, etc. between the components in a certain specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indications will also change accordingly.

[0030] In addition, if there are descriptions involving "first" or "second" in the embodiments of the present invention, the descriptions of "first" or "second" are only for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features specified as "first" or "second" may explicitly or implicitly include at least one of such features. In addition, the technical solutions between the various embodiments can be combined with each other, but this must be based on the fact that ordinary technicians in this field can implement them. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such a combination of technical solutions does not exist and is not within the scope of protection required by the present invention.

[0031] like Figures 1 to 5 As shown, a stator tray blanking and tray separation mechanism includes:

[0032] A frame 1, wherein the middle portion of the frame 1 forms a rectangular accommodating space for stacking trays 10, and a blanking area is provided below the frame 1;

[0033] The guide frame 2 is distributed in a rectangular shape and forms a receiving cavity suitable for the outer diameter of the tray 10;

[0034] Support bases 3, each of which is provided with at least four support bases 3 and is arranged at a corner end of the frame 1, and the support bases 3 are pivotally mounted on the frame 1;

[0035] A blocking seat 4 is swingingly mounted on the frame 1 and is provided with at least two sets of opposite arrangement, the frame 1 is provided with side driving devices 40 which can drive the blocking seat 4 to extend into the upper wall of the end tray 10;

[0036] Two chucks 5 are provided and arranged oppositely, the chucks 5 are horizontally slidingly mounted on the frame 1, and the chucks 5 can slide between the position of extending into the bottom wall of the second end tray 10 and the position of moving away from the tray 10;

[0037] A driving belt 6 is connected with the chucks 5 and the support seat 3, the driving belt 6 is distributed in a closed loop along the length direction of the frame 1, the driving belt 6 can drive the tray 10 to rotate and the chuck 5 to slide horizontally, and the driving belt 6 is connected with the main drive and drives the reciprocating movement.

[0038] In actual arrangement, a conveying belt is arranged below the frame 1, the tray 10 is stacked on the frame 1, thereby facilitating the placement of the material, and the space occupation is reduced, when the tray 10 needs to be placed on the conveying belt, the blocking seat 4 extends into the bottom of the second end tray 10 (i.e. the bottom of the second last tray), and the second last tray is lifted, at this time, the two chucks 5 move towards the approaching position, and the chuck 5 of the second last tray extends into the bottom wall to be supported,

[0039] At the same time, the driving belt 6 drives the support disc to swing away from the bottom wall of the end tray 10, and the lowest tray 10 falls onto the conveying belt under the action of gravity;

[0040] When the support seat 3 is reset (i.e. moves to the position below the tray 10), the two oppositely arranged chucks 5 slide towards the position away from each other, and the blocking seat 4 is reset, so that the second last tray 10 falls onto the upper wall of the support seat 3 under the action of gravity, thereby realizing the material falling of the tray 10 and the separation between the trays 10.

[0041] The structure is simple and stable, a single driving belt 6 is adopted, the position correction and the material falling of the tray 10 are realized, the structure is simple and stable, and the synchronization is more stable.

[0042] Specifically, the corner end of the frame 1 is provided with a pivot seat, the pivot seat is provided with a pivot shaft 31, the support seat 3 is arranged at the lower end of the pivot shaft 31, the upper end of the pivot shaft 31 is provided with a gear seat 32, and the driving belt 6 is engaged with the peripheral position of the gear seat 32. Thus, the closed loop distribution of the driving belt 6 is realized, and simultaneously driving multiple gear seats 32 can be realized.

[0043] Specifically, the main drive 60 is a first telescopic motor or a first telescopic cylinder, and the driving end of the main drive 60 is connected with the driving belt 6. A tensioning wheel is arranged at the position of the telescopic motor, so as to adjust the tensioning degree of the driving belt 6, and thus the forward movement and the reverse movement are realized.

[0044] Specifically, the side drive device 40 is a second telescopic motor or a second telescopic cylinder, the blocking seat 4 is pivotally installed on the frame 1, the side drive device is connected with the other end of the blocking seat 4 and drives the blocking seat 4 to swing, and the lower end wall of the blocking seat 4 is a slope. Thus, the end tray 10 and the second end tray 10 are separated, and of course the side drive device 40 can also be a rotary motor, but the space occupation in the side direction will be increased.

[0045] Specifically, one of the guide frames 2 is provided with an inwardly protruding arc-shaped part 21, so as to realize a flexible lower disc and make the upper tray 10 fall more linearly.

[0046] Specifically, the upper portion of the frame 1 is provided with a bottom plate 50, the chuck 5 is slidably installed at the upper position of the bottom plate 50, the chuck 5 is provided with at least two clamping parts 51 extending towards the containing space, the clamping parts 51 are longitudinally slidable, the middle portion of the chuck 5 is provided with a driving groove 52, the bottom plate 50 and the chuck 5 are provided with a horizontally sliding synchronous belt connecting seat 54,

[0047] The synchronous belt connecting seat 54 is provided with a driving shaft 55 extending into the driving groove 52, the synchronous belt connecting seat 54 is connected with the driving belt 6, so as to drive the clamping parts 51 to move between the position extending into the containing space and the position withdrawing from the containing space.

[0048] Specifically, the driving groove 52 comprises a horizontal groove 52a and a bent groove 52b, and a top spring 53 is arranged between the clamping part 51 and the bottom plate 50, and the top spring 53 is used to drive the clamping part 51 to move towards the containing space.

[0049] When it is needed to move forward, the driving shaft 55 moves horizontally and is clamped into the bent groove, so as to release the elasticity,

[0050] When it is needed to move the clamping part 51 backward, the driving shaft 55 moves to the position of the horizontal groove, so as to ensure the backward movement of the clamping part 51 (i.e. overcome the elastic force).

[0051] Specifically, the bottom plate 50 is provided with a horizontal limiting groove 56, the driving shaft 55 extends into the driving groove 52 after passing through the horizontal limiting groove 56, the synchronous belt connecting seat 54 is provided with a synchronous belt pressing seat 57, a connecting groove 58 horizontally arranged between the synchronous belt connecting seat 54 and the synchronous belt pressing seat 57, and the driving belt 6 is arranged in the connecting groove.

[0052] Specifically, the bottom plate 50 is provided with a pin rod 71, the chuck 5 is provided with a long strip pin groove 72 matched with the pin rod 71, thereby ensuring the sliding stability of the clamping part 51.

[0053] The above is only the preferred embodiment of the present application, and does not limit the patent range of the present application, and any equivalent structural transformation, direct / indirect application in other related technical fields under the utility model concept of the present application, and the contents of the present application specification and drawings are included in the patent protection range of the present application.

Claims

1. A stator tray blanking and depanning mechanism, characterized by, The utility model provides a kind of tray stacking device, including: Frame, the middle part of the frame forms a rectangular-shaped containing space, the containing space is used to stack tray, the lower part of the frame is provided with blanking interval; Guide frame, the guide frame is distributed in rectangular shape and forms a containing cavity suitable for the outer diameter of the tray; Support seat, the support seat is provided with at least four and is located at the corner end of the frame, the support seat is pivotally installed on the frame; Blocking seat, the blocking seat is swingly installed on the frame and is provided with at least two groups, the frame is provided with side driving device, the side driving device can drive the blocking seat to extend into the upper wall of the end tray; Chuck, the chuck is provided with two and is provided oppositely, the chuck is horizontally slidably installed on the frame, and the chuck can slide between the position of extending into the bottom wall of the next-to-last layer tray and away from the tray; Drive belt, the drive belt is connected with the chuck and the support seat, the drive belt is distributed in closed loop along the length direction of the frame, the drive belt can drive the tray to rotate and the chuck to slide horizontally, the drive belt is connected with main drive and drives it to reciprocate.

2. The stator tray infeed and depanning mechanism of claim 1 wherein: The corner end of the frame is provided with a pivot seat, the pivot seat is provided with a pivot shaft, the support seat is located at the lower end of the pivot shaft, the upper end of the pivot shaft is provided with a gear seat, and the drive belt is engaged with the peripheral position of the gear seat.

3. The stator tray infeed and depanning mechanism of claim 1 wherein: The main drive is a first telescopic motor or a first telescopic cylinder, and the driving end of the main drive is connected with the drive belt.

4. The stator tray infeed and depanning mechanism of claim 1 wherein: The side driving device is a second telescopic motor or a second telescopic cylinder, the blocking seat is pivotally installed on the frame, the side driving device is connected with the other end of the blocking seat and drives it to swing, and the lower end wall of the blocking seat is inclined.

5. The stator tray infeed and depanning mechanism of claim 1 wherein: One of the guide frames is provided with an inwardly protruding arc portion.

6. The stator tray infeed and depanning mechanism of claim 1 wherein: The upper part of the frame is provided with a bottom plate, the chuck is slidably installed above the bottom plate, the chuck is provided with at least two clamping portions extending towards the containing space, the clamping portions can slide in the longitudinal direction, the middle part of the chuck is provided with a driving groove, the bottom plate and the chuck are provided with a horizontally sliding synchronous belt connecting seat, The synchronous belt connecting seat is provided with a driving shaft extending into the driving groove, the synchronous belt connecting seat is connected with the drive belt, so as to drive the clamping portion to move between the position of extending into the containing space and the position of withdrawing from the containing space.

7. The stator tray infeed and depanning mechanism of claim 6, wherein: The driving groove includes a horizontal groove and a bent groove, a top spring is arranged between the clamping portion and the bottom plate, and the top spring is used to drive the clamping portion to move towards the containing space.

8. The stator tray infeed and depanning mechanism of claim 7, wherein: The bottom plate is provided with a horizontal limiting groove, the driving shaft extends into the driving groove after passing through the horizontal limiting groove, the synchronous belt connecting seat is provided with a synchronous belt pressing seat, a connecting groove is arranged horizontally between the synchronous belt connecting seat and the synchronous belt pressing seat, and the drive belt is arranged in the connecting groove.

9. The stator tray infeed and depanning mechanism of claim 7, wherein: The bottom plate is provided with a pin rod, and the chuck is provided with a long strip pin slot matched with the pin rod.

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