CN208772865U - Assembling mechanism for inertia tooth case - Google Patents

Abstract

The utility model relates to tooth case part automatic assembly equipment technical fields, in particular disclose a kind of assembling mechanism for inertia tooth case, including board, it is set to the gear supply assembly and axis body transfer component of board, axis body transfer component includes the mechanical arm of activity setting and the clamping unit for being set to mechanical arm, fixture block, the elastic component for driving fixture block to reset that clamping unit includes fixed plate, the first actuator for being set to fixed plate, the first clamp arm connecting with the first actuator and the second clamp arm, is slideably positioned in the second clamp arm；Fixture block and the first clamp arm clamp axis body, using the side wall block axis body of notch, prevent axis body mobile relative to fixture block or the first clamp arm；The distance between fixture block and the first clamp arm are adjusted using elastic component, ensure that clamping unit can clamp the axis body of a variety of diameters of axle, axis body is simultaneously assembled on the gear of gear supply assembly conveying by axis body clamped by then mechanical arm movement clamping unit, reduces the assembling cost of axis body and gear.

Description

Assembling mechanism for inertia tooth case

Technical field

The utility model relates to tooth case automatic assembly equipment technical fields, in particular disclose a kind of group for inertia tooth case Mounting mechanism, the assembling mechanism of axis body and gear particularly for inertia tooth case.

Background technique

Inertia tooth case is one of basic accessory of various toys, and inertia tooth case mainly includes cabinet, to be mounted on case intracorporal Multiple gears and multiple axis bodies, in the manufacturing process of inertia tooth case, it is often necessary to first axis body is mounted on gear, then again Axis body is packed into cabinet together with gear, in order to promote the packaging efficiency of axis body and gear, occurs axis in the prior art The automatic assembling of body and gear, but automatic assembling in the prior art construction design is unreasonable, automatic assembling can only A kind of axis body of diameter of axle is assembled, the diameter of axle of each size is required to configure a set of individual mechanism, causes axis body and gear It is very high to assemble cost.

Summary of the invention

In order to overcome shortcoming and defect existing in the prior art, the purpose of this utility model is to provide one kind for being used to Property tooth case assembling mechanism, utilize elastic component adjust the distance between fixture block and the first clamp arm, it is ensured that clamping unit can clamp The axis body of a variety of diameters of axle enables assembling mechanism to organize the axis body of cogged Yu a variety of diameters of axle automatically, reduces axis body and gear Assemble cost.

To achieve the above object, a kind of assembling mechanism for inertia tooth case of the utility model, including board, are set to The gear supply assembly and axis body transfer component of board, gear supply assembly are used to convey extraneous gear, axis body transfer component Gear for conveying extraneous axis body group cogged supply assembly；The axis body transfer component includes being movably set in machine The mechanical arm of platform and the clamping unit for being set to mechanical arm, clamping unit include the fixed plate being mounted on mechanical arm tail end, set Be placed in the first actuator of fixed plate, the first clamp arm for connecting with fixed plate or being connect with the output end of the first actuator, with the The second clamp arm of output end connection of one actuator, the fixture block for being slideably positioned in the second clamp arm, the bullet for driving fixture block to reset Property part, the first actuator via driving the related fixture block of the second clamp arm close to or far from the first clamp arm, the first clamp arm is used for fixture block Axis body is clamped, fixture block, the first clamp arm side close to each other are equipped with the notch for being installed with extraneous axis body, and mechanical arm is mobile Axis body is simultaneously assembled on the gear of gear supply assembly conveying by axis body clamped by clamping unit.

Wherein, first actuator is cylinder folder, and cylinder folder includes the cylinder body connecting with fixed plate, is slideably positioned in cylinder Two clamping jaws of body, cylinder body is used to drive two clamping jaws close to each other or away from each other, the first clamp arm, the second clamp arm are separately connected In two clamping jaws.

Wherein, the fixed plate is detachably connected with the limit plate between the first clamp arm and the second clamp arm, limit Plate is equipped with the accommodating blind hole for being installed with one end of axis body, and the first clamp arm, fixture block are used to clamp the axis body that accommodating blind hole is installed with.

Wherein, the fixed plate be equipped with one end that hole is drawn through the absorption hole of fixed plate and extraneous air extractor or Extraneous vacuum generating device connection draws the bottom wall of the other end through accommodating blind hole in hole, it is blind for accommodating to be sucked to draw hole The axis body that hole is installed with.

Wherein, the second clamp arm sliding is provided with guide post, and one end of guide post is equipped with the block being located on the outside of the second clamp arm Portion, stop section are used to contradict the outer surface of the second clamp arm, and the other end of guide post is connect with fixture block, and elastic component is spring, elastic component It is sheathed on the outside of guide post, the both ends of elastic component contradict fixture block and the second clamp arm respectively.

Wherein, the gear supply assembly includes the vibrating disk and mobile unit for being set to board, and mobile unit includes setting It is placed in the bracket of board, the guide plate for being removably attachable to bracket, the second actuator for being set to bracket and the second actuator Output end connection loading plate, guide plate is provided with the screening tank being connected to the output end of vibrating disk and is connected to screening tank Guide hole, loading plate are equipped with the Blind locating holes for being installed with gear, and the gear of vibrating disk output enters guide hole via screening tank Interior, the gear in guide hole is fallen under gravity into Blind locating holes, and the side wall of screening tank is used for block gear, guide hole The gear that side wall block is flowed out along screening tank, mechanical arm move axis body clamped by clamping unit and axis body are assembled to positioning blind On the be installed with gear in hole.

Wherein, the screening tank is horizontally disposed, and guide hole is vertically arranged, and guide hole runs through guide plate, and screening tank, which runs through, leads The upper surface of corbel back slab and the side of guide plate side, guide plate are connected with the lid for covering screening tank upper end Yu guide hole upper end Plate.

Wherein, the loading plate is equipped with the first shaft hole for being installed with extraneous axis body, and it is fixed that the aperture of first shaft hole is less than The aperture of position blind hole, first shaft hole are located in Blind locating holes, and first shaft hole runs through the bottom wall of Blind locating holes, and cover board is equipped with through lid Second axis hole of plate, the second axis hole are connected to guide hole, and the second axis hole is collinearly arranged with first shaft hole, and extraneous axis body is via Two axis holes, guide hole enter in first shaft hole.

Wherein, the mobile unit further includes the slide plate for being slideably positioned in bracket, and the second actuator is for driving slide plate Return sliding, loading plate includes being set to the first support plate of slide plate and third actuator, connecting with the output end of third actuator Second support plate, for driving the second support plate close to or far from the first support plate, the first support plate, the second support plate lean on third actuator each other Close side is equipped with half-blind hole, and the half-blind hole of the first support plate is connected to form Blind locating holes with the half-blind hole of the second support plate.

Wherein, the slide plate is additionally provided with fourth drive member, and the output end of fourth drive member is connect with the first support plate, and third is driven Moving part, fourth drive member respectively drive that the first support plate, the second support plate are close to each other or away from each other, and slide plate is equipped with material-dropping hole, the Gear after one support plate, the release of the second support plate falls via material-dropping hole under the effect of gravity.

The utility model has the advantages that in actual use, the first actuator drives the related fixture block of the second clamp arm close to the first clamp arm, so that folder Block and the first clamp arm clamp extraneous axis body prevents axis body with respect to fixture block or the first clamp arm using the side wall block axis body of notch It is mobile；The distance between fixture block and the first clamp arm are adjusted using elastic component, it is ensured that clamping unit can clamp the axis of a variety of diameters of axle Body, then mechanical arm moves axis body clamped by clamping unit and is assembled to axis body on the gear of gear supply assembly conveying, Reduce the assembling cost of axis body and gear.

Detailed description of the invention

Fig. 1 is the schematic perspective view of the utility model；

Fig. 2 is the decomposition texture schematic diagram of the clamping unit of the utility model；

Fig. 3 is first clamp arm, the schematic perspective view of fixture block, guide post of the utility model；

Fig. 4 is the schematic perspective view of the limit plate of the utility model；

Fig. 5 is the schematic perspective view of the partial movement unit of the utility model；

Fig. 6 is the decomposition texture schematic diagram of the guide plate of the utility model, loading plate, cover board and slide plate；

Fig. 7 is the schematic perspective view of the guide plate of the utility model；

Fig. 8 is the partial enlargement structural representation of part A in Fig. 6.

Appended drawing reference includes:

1-board 2-gear supply assembly 3-axis body transfer component

4-the 6-the first actuators of 5-fixed plate of clamping unit

7-the first clamp arm 9-fixture block of the 8-the second clamp arm

11-elastic component 12-notch, 13-cylinder bodies

14-15-limit plate of clamping jaw, 16-accommodating blind holes

17-draw 18-guide post of hole, 19-stop section

21-vibrating disk 22-mobile unit, 23-brackets

24-guide plate 25-loading plate, 26-screening tanks

27-guide hole 28-Blind locating holes, 29-cover boards

31-first shaft hole 33-slide plates of the 32-the second axis hole

34-the first support plate 36-material-dropping hole of the 35-the second support plate.

Specific embodiment

In order to make it easy to understand, being further described below with reference to examples and drawings to the utility model.

Shown in please referring to Fig.1 to Fig.4, a kind of assembling mechanism for inertia tooth case of the utility model, including board 1, The gear supply assembly 2 and axis body transfer component 3 being mounted on board 1, gear supply assembly 2 are used to convey extraneous gear, Axis body transfer component 3 is used for the gear for conveying extraneous axis body group cogged supply assembly 2；The axis body transfer component 3 Including the mechanical arm (in figure unlabeled) being movably arranged on board 1 and the clamping unit 4 on mechanical arm tail end is set, it is mechanical Arm can be six shaft mechanical arms, can also be XY mechanical arm, clamping unit 4 include be mounted on mechanical arm tail end fixed plate 5, The first actuator 6 being arranged in fixed plate 5, the first folder for connecting with fixed plate 5 or being connect with the output end of the first actuator 6 Arm 7, the second clamp arm 8 being connect with the output end of the first actuator 6, the fixture block 9 being slidably arranged in the second clamp arm 8, for driving The elastic component 11 that dynamic fixture block 9 resets, the first actuator 6 is via the driving related fixture block 9 of the second clamp arm 8 close to or far from the first clamp arm 7, the first clamp arm 7 is equipped with outer for being installed with fixture block 9 for clamping axis body, fixture block 9, the first clamp arm 7 side close to each other The notch 12 of the axis body on boundary, axis body clamped by the mobile clamping unit 4 of mechanical arm and that axis body is assembled to gear supply assembly 2 is defeated On the gear sent.

In actual use, the first actuator 6 driving related fixture block 9 of the second clamp arm 8 is close to the first clamp arm 7 so that fixture block 9 with First clamp arm 7 clamps extraneous axis body prevents axis body with respect to fixture block 9 or the first clamp arm 7 using the side wall block axis body of notch 12 It is mobile；The distance between fixture block 9 and the first clamp arm 7 are adjusted using elastic component 11, it is ensured that clamping unit 4 can clamp a variety of diameters of axle Axis body, then axis body clamped by the mobile clamping unit 4 of mechanical arm and axis body is assembled to the tooth that gear supply assembly 2 conveys On wheel, the assembling cost of axis body and gear is reduced.

First actuator 6 is cylinder folder, and cylinder folder includes the cylinder body 13 connecting with fixed plate 5, is slidably arranged in cylinder Two clamping jaws 14 on body 13, cylinder body 13 is for driving two clamping jaws 14 close to each other or away from each other, the first clamp arm 7, second Clamp arm 8 is connected on two clamping jaws 14.In use, the first clamp arm 7 of cylinder folder driving, the second clamp arm 8 are synchronous remote towards each other From direction it is mobile or synchronous direction close towards each other is mobile, shorten time or release needed for clamping unit 4 clamps axis body Time needed for axis body, and then the transfer efficiency of service hoisting axis body.

The fixed plate 5 is detachably connected with the limit plate 15 between the first clamp arm 7 and the second clamp arm 8, limit Be provided with the accommodating blind hole 16 of one end for being installed with axis body on plate 15, the outer surface for accommodating blind hole 16 from limit plate 15 it is recessed and At the first clamp arm 7, fixture block 9 are used to clamp the axis body that accommodating blind hole 16 is installed with.In use, mechanical arm driving clamping unit 4 is moved It is dynamic, so that extraneous axis body enters in accommodating blind hole 16, until the end face of axis body contradicts on the side wall of accommodating blind hole 16, then Cylinder folder the first clamp arm 7 of driving and the second clamp arm 8 are close to each other, are held so that fixture block 9 clamps accommodating blind hole 16 with the first clamp arm 7 If axis body.The position that axis body is positioned using limit plate 15, allows clamping unit 4 accurately to clamp axis body.

It is provided with the one end for drawing hole 17 through the absorption hole 17 of fixed plate 5 in the fixed plate 5 and extraneous pumping fills It sets or extraneous vacuum generating device connection, the other end for drawing hole 17 runs through the bottom wall of accommodating blind hole 16, draw hole 17 and be used for The axis body that accommodating blind hole 16 is installed with is sucked.After axis body protrudes into accommodating blind hole 16, axis body, which covers in, draws hole 17, so Extraneous air extractor or vacuum generating device starting afterwards, so that drawing hole 17 is sucked axis body, in the mistake of mechanical arm transfer axis body Cheng Zhong prevents axis body from falling under the effect of gravity, promotes the transfer yield of axis body.

The sliding of second clamp arm 8 is provided with guide post 18, and one end of guide post 18 is equipped with the block for being located at 8 outside of the second clamp arm Portion 19, stop section 19 are used to contradict the outer surface of the second clamp arm 8, and the other end of guide post 18 is connect with fixture block 9, when the first clamp arm 7 When touching axis body with fixture block 9, the impact force between fixture block 9 and axis body on the one hand is buffered using elastic component 11, prevents fixture block 9 from damaging Axis body；It slides fixture block 9 with respect to the second clamp arm 8, fixture block 9 is clamped with the first clamp arm 7 a variety of The axis body of the diameter of axle promotes the service performance of clamping unit 4；Elastic component 11 is spring, and elastic component 11 is set in the outside of guide post 18, The both ends of elastic component 11 are contradicted respectively on fixture block 9 and in the second clamp arm 8, are limited elastic component 11 using guide post 18, are prevented elasticity Part 11 is moved relative to the second clamp arm 8.

It please refers to shown in Fig. 1 to Fig. 8, the gear supply assembly 2 includes the vibrating disk 21 being arranged on board 1 and movement Unit 22, mobile unit 22 include be arranged on board 1 bracket 23, be detachably connected on bracket 23 guide plate 24, The second actuator being arranged on bracket 23, the loading plate 25 connecting with the output end of the second actuator, guide plate 24 are provided with The screening tank 26 being connected to the output end of vibrating disk 21 and the guide hole 27 being connected to screening tank 26, loading plate 25 are equipped with for holding If the Blind locating holes 28 of gear, the gear that vibrating disk 21 exports enters in guide hole 27 via screening tank 26, in guide hole 27 Gear is fallen under gravity into Blind locating holes 28, and the side wall of screening tank 26 is used for block gear, and the side wall of guide hole 27 is kept off The gear only flowed out along screening tank 26, mechanical arm move axis body clamped by clamping unit 4 and axis body are assembled to Blind locating holes On 28 be installed with gears.

The oversized defective products gear exported using the side wall block vibrating disk 21 of 26 two sides of screening tank, prevents size Excessive defective products gear is by transfer to predetermined position, the gear flowed out using the side wall block of guide hole 27 along screening tank 26, The gear for preventing screening tank 26 from flowing out crosses guide hole 27 under effect of inertia, promotes the feed yield of gear.

The screening tank 26 is horizontally disposed, and guide hole 27 is vertically arranged, and is obliquely installed compared to guide hole 27, is prevented gear It is fallen in Blind locating holes 28 under friction effects gear between 27 side wall of guide hole is normal, guide hole 27 runs through guide plate 24, through the side of 24 side of upper surface and guide plate of guide plate 24, guide plate 24 is connected with for covering sieve screening tank 26 Select the cover board 29 of 26 upper end of slot Yu 27 upper end of guide hole.The gear in screening tank 26 is blocked using cover board 29 and enters guide hole 27 Interior gear, prevents from being shaken because of bracket 23 or accident collision due to causes gear to fly out, the confession of further service hoisting gear Expect yield.

The loading plate 25 is equipped with the first shaft hole 31 for being installed with extraneous axis body, and it is fixed that the aperture of first shaft hole 31 is less than The aperture of position blind hole 28, first shaft hole 31 are located in Blind locating holes 28, and first shaft hole 31 runs through the bottom wall of Blind locating holes 28, cover board 29 are equipped with the second axis hole 32 through cover board 29, and the second axis hole 32 is connected to guide hole 27, the second axis hole 32 and first shaft hole 31 Conllinear setting, extraneous axis body enter in first shaft hole 31 via the second axis hole 32, guide hole 27.Utilize the side of Blind locating holes 28 Wall block gear, it is ensured that extraneous axis body can be accurately fitted into gear, promote the assembling yield of axis body and gear.

The mobile unit 22 further includes the slide plate 33 being slidably arranged on bracket 23, and the second actuator is for driving slide plate 33 slidably reciprocate, and loading plate 25 includes the first support plate 34 being arranged on slide plate 33 and third actuator and third actuator Second support plate 35 of output end connection, third actuator is for driving the second support plate 35 close to or far from the first support plate 34, and first Support plate 34, the second support plate 35 side close to each other are equipped with half-blind hole, the half-blind hole of the first support plate 34 and the second support plate 35 Half-blind hole is connected to form Blind locating holes 28.According to actual needs, operating personnel can be carried with the first support plate of appropriate adjustment 34 and second The distance between plate 35, and then suitably change the pore size of Blind locating holes 28, it is ensured that support board can carry a variety of outer diameters Gear promotes the service performance of mobile unit 22.

The slide plate 33 is additionally provided with fourth drive member, and the output end of fourth drive member is connect with the first support plate 34, and third is driven Moving part, fourth drive member respectively drive that the first support plate 34, the second support plate 35 are close to each other or away from each other, and slide plate 33 is equipped with blanking Hole 36, the gear after the first support plate 34, the release of the second support plate 35 falls via material-dropping hole 36 under the effect of gravity, when extraneous axis Body is packed into after the gear that Blind locating holes 28 are installed with, and third actuator, fourth drive member drive the first support plate 34, the second support plate 35 discharge gear (i.e. the first support plate 34, the second support plate 35 no longer carrier gear) away from each other, the first support plate 34, the second support plate 35 Gear after release is under the effect of gravity via falling on predetermined position under material-dropping hole 36 (rewinding box as extraneous is medium).

The above content is only the preferred embodiment of the utility model, and the content of the present specification should not be construed as to the utility model Limitation.

Claims (10)

1. a kind of assembling mechanism for inertia tooth case, including board are set to gear supply assembly and the axis body transfer of board Component, gear supply assembly are used to convey extraneous gear, and axis body transfer component is used to for extraneous axis body group cogged being fed On the gear of component conveying；It is characterized by: the axis body transfer component includes mechanical arm and the setting for being movably set in board In the clamping unit of mechanical arm, clamping unit includes the fixed plate being mounted on mechanical arm tail end, be set to fixed plate first Actuator, the first clamp arm for connecting with fixed plate or being connect with the output end of the first actuator, the output end with the first actuator Second clamp arm of connection, the fixture block for being slideably positioned in the second clamp arm, the elastic component for driving fixture block to reset, the first actuator warp By the driving related fixture block of the second clamp arm close to or far from the first clamp arm, the first clamp arm and fixture block for clamping axis body, fixture block, first Clamp arm side close to each other is equipped with the notch for being installed with extraneous axis body, axis clamped by the mobile clamping unit of mechanical arm Axis body is simultaneously assembled on the gear of gear supply assembly conveying by body.

2. the assembling mechanism according to claim 1 for inertia tooth case, it is characterised in that: first actuator is gas Cylinder folder, cylinder folder include the cylinder body connecting with fixed plate, two clamping jaws for being slideably positioned in cylinder body, and cylinder body is for driving two folders Pawl is close to each other or away from each other, and the first clamp arm, the second clamp arm are connected to two clamping jaws.

3. the assembling mechanism according to claim 1 for inertia tooth case, it is characterised in that: the fixed plate is removably The limit plate being connected between the first clamp arm and the second clamp arm, limit plate are equipped with blind for being installed with the accommodating of one end of axis body Hole, the first clamp arm, fixture block are used to clamp the axis body that accommodating blind hole is installed with.

4. the assembling mechanism according to claim 3 for inertia tooth case, it is characterised in that: the fixed plate, which is equipped with, to be run through The absorption hole of fixed plate, the one end for drawing hole are connected to the vacuum generating device of extraneous air extractor or the external world, draw hole The other end draws hole and is used to be sucked the axis body that accommodating blind hole is installed with through the bottom wall of accommodating blind hole.

5. the assembling mechanism according to claim 1 for inertia tooth case, it is characterised in that: the second clamp arm sliding is set It is equipped with guide post, one end of guide post is equipped with the stop section being located on the outside of the second clamp arm, and stop section is used to contradict the appearance of the second clamp arm The other end in face, guide post is connect with fixture block, and elastic component is spring, and elastic component is sheathed on the outside of guide post, the both ends point of elastic component It Di Chu not fixture block and the second clamp arm.

6. the assembling mechanism according to claim 1 for inertia tooth case, it is characterised in that: the gear supply assembly packet The vibrating disk and mobile unit for being set to board are included, mobile unit includes the bracket for being set to board, is removably attachable to prop up The guide plate of frame, the second actuator for being set to bracket, the loading plate being connect with the output end of the second actuator, guide plate setting The guide hole for having the screening tank being connected to the output end of vibrating disk and being connected to screening tank, loading plate are equipped with for being installed with gear The gear of Blind locating holes, vibrating disk output enters in guide hole via screening tank, and the gear in guide hole is fallen under the effect of gravity Enter in Blind locating holes, the side wall of screening tank is used for block gear, and the gear that the side wall block of guide hole is flowed out along screening tank is mechanical Axis body is simultaneously assembled on the be installed with gear of Blind locating holes by axis body clamped by the mobile clamping unit of arm.

7. the assembling mechanism according to claim 6 for inertia tooth case, it is characterised in that: the screening tank level is set It sets, guide hole is vertically arranged, and guide hole runs through guide plate, and screening tank is through the upper surface of guide plate and the side of guide plate side Face, guide plate are connected with the cover board for covering screening tank upper end Yu guide hole upper end.

8. the assembling mechanism according to claim 6 for inertia tooth case, it is characterised in that: the loading plate is equipped with and is used for It is installed with the first shaft hole of extraneous axis body, the aperture of first shaft hole is less than the aperture of Blind locating holes, and first shaft hole is located at positioning blind In hole, first shaft hole runs through the bottom wall of Blind locating holes, and cover board is equipped with the second axis hole through cover board, and the second axis hole and guide hole connect Logical, the second axis hole is collinearly arranged with first shaft hole, and extraneous axis body enters in first shaft hole via the second axis hole, guide hole.

9. the assembling mechanism according to claim 6 for inertia tooth case, it is characterised in that: the mobile unit further includes It is slideably positioned in the slide plate of bracket, for the second actuator for driving slide plate to slidably reciprocate, loading plate includes be set to slide plate the One support plate and third actuator, the second support plate connecting with the output end of third actuator, third actuator is for driving second Support plate is equipped with half-blind hole close to or far from the first support plate, the first support plate, the second support plate side close to each other, the first support plate Half-blind hole is connected to form Blind locating holes with the half-blind hole of the second support plate.

10. the assembling mechanism according to claim 9 for inertia tooth case, it is characterised in that: the slide plate is additionally provided with Four actuators, the output end of fourth drive member are connect with the first support plate, and third actuator, fourth drive member respectively drive the first load Plate, the second support plate are close to each other or away from each other, and slide plate is equipped with material-dropping hole, and the gear after the first support plate, the release of the second support plate exists It falls under gravity via material-dropping hole.