CN203279180U - Glue-injecting apparatus for horns - Google Patents

Glue-injecting apparatus for horns Download PDF

Info

Publication number
CN203279180U
CN203279180U CN 201220697164 CN201220697164U CN203279180U CN 203279180 U CN203279180 U CN 203279180U CN 201220697164 CN201220697164 CN 201220697164 CN 201220697164 U CN201220697164 U CN 201220697164U CN 203279180 U CN203279180 U CN 203279180U
Authority
CN
China
Prior art keywords
loudspeaker
assembly
injecting
glue
claw
Prior art date
Application number
CN 201220697164
Other languages
Chinese (zh)
Inventor
朱纯彬
刘锡芳
蒲万斌
谢志飞
Original Assignee
国光电器股份有限公司
广州仰诚精密电子有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 国光电器股份有限公司, 广州仰诚精密电子有限公司 filed Critical 国光电器股份有限公司
Priority to CN 201220697164 priority Critical patent/CN203279180U/en
Application granted granted Critical
Publication of CN203279180U publication Critical patent/CN203279180U/en

Links

Abstract

Provided is a glue-injecting apparatus for horns. The glue-injecting apparatus comprises a transporting load-carrying assembly and one or more glue-injecting stations disposed on the transporting load-carrying assembly, glue-injection assemblies are arranged on one side of the transporting load-carrying assembly at positions corresponding to the glue-injection stations respectively, each assembly position is provided with a supporting bench used for supporting a horn, and a rotating lifting assembly used for driving each of the supporting benches to be left and rotated is disposed under each of the supporting benches. Products can be transported among the glue-injecting stations by the transporting load-carrying assembly, to allow the products to automatically move to corresponding glue-injecting stations to be processed, so time and labor of workers for carrying horns are saved. At each of the glue-injecting stations, the glue-injecting assembly cooperates with the rotating lifting assembly to allow a horn to be injected by the glue-injecting assembly; after glue injection, the horn is moved to a next glue-injecting station via the transporting load-carrying assembly to be injected again, and the glue-injecting process of a horn is finished after the horn goes through all the glue-injection stations; and production place and space can be reduced, logistics is convenient, and the object for lean manufacturing is achieved.

Description

A kind of loudspeaker glue filling device

Technical field

The utility model relates to the loudspeaker manufacturing equipment, especially a kind of loudspeaker glue filling device.

Background technology

Loudspeaker two dresses refer to that loudspeaker prop up the assembling procedure of sheet (bullet ripple), voice coil loudspeaker voice coil, cone.Traditional assembling mode needs through three operations, that is: gluing is installed a sheet, gluing is installed voice coil loudspeaker voice coil, gluing installation cone.Need three of configurations (or more than) glue-injection machine production to be completed by many people's operations in the pipelining mode, if the size of loudspeaker is larger, during Heavy Weight, can greatly increase injecting glue operating personnel's working strength, production efficiency also can't be guaranteed.

Summary of the invention

Technical problem to be solved in the utility model is to provide a kind of loudspeaker glue filling device, can reduce shared production site and space, and logistics is convenient, realizes the purpose that lean is produced.

For solving the problems of the technologies described above, the technical solution of the utility model is: a kind of loudspeaker glue filling device, comprise and transmit transfer assembly and the more than one injecting glue station of being located on described transmission transfer assembly, corresponding each the injecting glue station of described transmission transfer assembly one side place is provided with the injecting glue assembly, described each injecting glue station place is provided with the brace table for the support loudspeaker, and described brace table below is provided with the rotation jacking assembly that drives described brace table lifting and rotation.Utilize between the injecting glue station and transmit transfer component transfer product, make product can move automatically corresponding injecting glue station and process, saved the workman and carried time and the work that loudspeaker spend; On each injecting glue station, by the coordinate injecting glue that make loudspeaker can accept injecting glue assembly of injecting glue assembly with rotation jacking assembly, after injecting glue is completed, by transmission transfer assembly, loudspeaker are moved to next injecting glue station and proceed the injecting glue operation, after loudspeaker were covered all injecting glue stations, the injection process of loudspeaker was also just completed.On each injecting glue station, a sheet, voice coil loudspeaker voice coil, cone can be put into loudspeaker manually or automatically, can complete smoothly the installation of a sheet, voice coil loudspeaker voice coil, cone.

As improvement, described injecting glue assembly comprises colloid-injecting gun, translation mechanism and the elevating mechanism more than, and described colloid-injecting gun is located on described translation mechanism, and described translation mechanism is located on described elevating mechanism.Colloid-injecting gun can be adjusted the position by translation mechanism and elevating mechanism, make colloid-injecting gun can with the injecting glue station in the loudspeaker coupling.

As improvement, described colloid-injecting gun comprises driving cylinder and glue dispensing valve, and described colloid-injecting gun is arranged on described translation mechanism by angle adjusting mechanism.Can regulate the angle of colloid-injecting gun by angle adjustment mechanism, make colloid-injecting gun can with the injecting glue station in loudspeaker couplings.

As improvement, described transmission transfer assembly comprises two mechanical arms that be arranged in parallel, stepping motor and line slide rails, wherein a mechanical arm is provided with more than one the first claw, on another mechanical arm, corresponding the first claw position is respectively equipped with the second claw, the first claw and the second claw form a carriage that is used for supporting loudspeaker, the corresponding injecting glue station of described carriage; Described mechanical arm is located on described line slide rail, and described stepping motor drives described mechanical arm by Timing Belt and slides on line slide rail.Rotation jacking assembly with loudspeaker jack-up after, loudspeaker leave carriage, rotating the jacking assembly this moment can rotating loudspeaker, the injecting glue assembly carries out injecting glue to loudspeaker simultaneously; After injecting glue was completed, rotation jacking assembly descended, and on carriage, stepping motor moves on line slide rail by Timing Belt driving device arm loudspeaker by frame, loudspeaker is moved on next injecting glue station, and then loudspeaker are carried out injecting glue.

As improvement, a side of relative the second claw of described the first claw is curved, and a side of relative the first claw of described the second claw is curved.The first claw and the second claw form a circular housings, coincide with the shape of loudspeaker.

As improvement, the distance between described the first claw and the second claw is adjusted by the screw fixed position.Change the size of carriage by adjusting distance between the first claw and the second claw, to adapt to the loudspeaker demands of different sizes.

As improvement, described rotation jacking assembly comprises electric rotating machine, Bearning mechanism, push rod and jacking cylinder; Described push rod surface is provided with the plane slideway more than three, and the angle between the adjacent plane slideway equates; Described Bearning mechanism comprises link and is articulated in the bearing more than three on described link, the corresponding plane slideway of each bearing, and described bearing is affixed on its corresponding slideway surface, plane, and described link is connected with the output shaft of described electric rotating machine; Described push rod top is connected with described brace table, and described push rod overcoat has sliding sleeve, and described jacking cylinder is connected with described sliding sleeve.The rotation lifting body has brace table jacking and two functions of rotation; When realizing brace table when rotation, the rotation of electric rotating machine driving bearing mechanism, the bearing on Bearning mechanism can rotate by the clamping push rod bearing owing to coordinating with plane slideway on push rod when rotated together, rotates thereby drive brace table; When realizing that brace table rises, the jacking air cylinder driven is slided, and makes sliding sleeve increase, and because the push rod lower end is not fixed, sliding sleeve can be promoted push rod, thereby drive the brace table jacking.

As improvement, described brace table centre of surface position is provided with groove, is provided with projection in described groove, and described projection is higher than described brace table surface.Projection coordinates with the depression in centre position, T-iron of loudspeaker bottom, and after loudspeaker were placed on brace table, projection was inserted in the depression of T iron, plays the fixedly purpose of loudspeaker; In addition, projection can be changed at any time, to adapt to the loudspeaker of different sizes.

As improvement, described transmission transfer assembly is located on workbench, is provided with control system in described workbench, and described control system is connected with transmitting transfer assembly, injecting glue assembly and be connected the jacking assembly.Control system coordinate to transmit the motion between transfer assembly, injecting glue assembly and rotation jacking assembly, makes loudspeaker can complete smoothly injecting glue operation on each injecting glue station.

As improvement, described workbench one side is provided with guidance panel.

The beneficial effect that the utility model compared with prior art brings is:

Utilize between the injecting glue station and transmit transfer component transfer product, make product can move automatically corresponding injecting glue station and process, saved the workman and carried time and the work that loudspeaker spend; On each injecting glue station, by the coordinate injecting glue that make loudspeaker can accept injecting glue assembly of injecting glue assembly with rotation jacking assembly, after injecting glue is completed, by transmission transfer assembly, loudspeaker are moved to next injecting glue station and proceed the injecting glue operation, after loudspeaker were covered all injecting glue stations, the injection process of loudspeaker was also just completed, and device can reduce shared production site and space, logistics is convenient, realizes the purpose that lean is produced.

Description of drawings

Fig. 1 is the utility model three-dimensional structure schematic diagram.

Fig. 2 is the utility model front view.

Fig. 3 is the utility model vertical view.

Fig. 4 is the utility model left view.

Fig. 5 is rotation jacking assembly front view.

Fig. 6 is rotation jacking assembly three-dimensional structure schematic diagram.

Fig. 7 is for transmitting transfer modular construction schematic diagram.

Embodiment

The utility model is described in further detail below in conjunction with Figure of description.

As shown in Figures 1 to 3, a kind of loudspeaker glue filling device, comprise workbench 1, be located at the transmission transfer assembly 2 on workbench 1 and be located at more than one injecting glue station 6 on described transmission transfer assembly 2, corresponding each the injecting glue station of described transmission transfer assembly 2 one sides 6 places are provided with injecting glue assembly 4, described each injecting glue station 6 places are provided with the brace table 7 for support loudspeaker 5, and described brace table 7 belows are provided with the rotation jacking assembly 3 that drives described brace table 7 liftings and rotation.

As shown in Figure 4, described injecting glue assembly 4 comprises colloid-injecting gun 41, translation mechanism 42 and the elevating mechanism 43 more than.The value volume and range of product of colloid-injecting gun 41 can arrange according to the difference of injection process.Described colloid-injecting gun 41 is located on described translation mechanism 42, and described translation mechanism 42 is located on described elevating mechanism 43, and colloid-injecting gun 41 can be adjusted the position by translation mechanism 42 and elevating mechanism 43, make colloid-injecting gun 41 can with injecting glue station 6 in loudspeaker 5 couplings.Described colloid-injecting gun 41 comprises driving cylinder and glue dispensing valve, described colloid-injecting gun 41 is arranged on described translation mechanism 42 by angle adjusting mechanism (not indicating), can regulate the angle of colloid-injecting gun 41 by angle adjustment mechanism, make colloid-injecting gun 41 can with injecting glue station 6 in loudspeaker 5 coupling.

As shown in Figure 7, described transmission transfer assembly 2 comprises between two mechanical arms that be arranged in parallel 21, stepping motor 24 and 25, two mechanical arms 21 of line slide rail and is provided with a segment distance, and rotation jacking assembly 3 is below between two mechanical arms 21.Wherein a mechanical arm 21 is provided with three the first claws 22 that are equally spaced, and on another mechanical arm 21, corresponding the first claw 22 positions are respectively equipped with the second claw 23; One side of relative the second claw 23 of described the first claw 22 is curved, one side of relative the first claw 22 of described the second claw 23 is curved, make the first claw 22 and the second claw 23 form a carriage that is used for supporting loudspeaker 5, the corresponding injecting glue station 6 of described carriage.The first claw 22 and the second claw 23 are all to be arranged on mechanical arm 21 by screw, distance between the first claw 22 and the second claw 23 is adjusted by the screw fixed position, change the size of carriage by adjusting distance between the first claw 22 and the second claw 23, to adapt to loudspeaker 5 demands of different sizes.Described mechanical arm 21 is located on described line slide rail 25, and described stepping motor drives described mechanical arm 21 by Timing Belt 26 and slides on line slide rail 25.Rotation jacking assembly 3 with loudspeaker 5 jack-up after, loudspeaker 5 leave carriage, rotating jacking assembly 3 this moment can rotating loudspeaker 5,4 pairs of loudspeaker of injecting glue assembly 5 carry out injecting glue simultaneously; After injecting glue was completed, rotation jacking assembly 3 descended, and on carriage, stepping motor 24 moves on line slide rail 25 by Timing Belt 26 driving device arms 21 loudspeaker 5 by frame, loudspeaker 5 is moved on next injecting glue station 6, and then loudspeaker 5 are carried out injecting glue.

As shown in Fig. 5,6, described rotation jacking assembly 3 comprises electric rotating machine 31, Bearning mechanism 33, push rod 34 and jacking cylinder 32.Described push rod 34 surfaces are provided with four plane slideways 341, and the angle between adjacent plane slideway 341 equates namely 90 °; Described Bearning mechanism 33 comprises link 332 and four bearings 331 that are articulated on described link 332, the corresponding plane slideway 341 of each bearing 331, and described bearing 331 is affixed on its corresponding plane slideway 341 surfaces, and described link 332 is connected with the output shaft of described electric rotating machine 31.Described push rod 34 tops are connected with described brace table 7, and described push rod 34 overcoats have sliding sleeve 35, and described jacking cylinder 32 is connected with described sliding sleeve 35.Rotation jacking assembly 3 has brace table 7 jackings and two functions of rotation; When realizing brace table 7 rotation, the rotation of electric rotating machine 31 driving bearing 331 mechanisms 33, bearing 331 in bearing 331 mechanisms 33 can rotate by clamping push rod 34 bearing 331 owing to coordinating with plane slideway 341 on push rod 34 when rotated together, thereby drives brace table 7 rotations; When realizing that brace table 7 rises, jacking cylinder 32 drives and slides, and makes sliding sleeve 35 increase, and because push rod 34 lower ends are not fixed, sliding sleeve 35 can be promoted push rod 34, thereby drive brace table 7 jackings.

As shown in Fig. 5,6, described brace table 7 centre of surface positions are provided with groove (indicating), are provided with projection 71, described protruding 71 in described groove higher than described brace table 7 surfaces.Projection 71 coordinates with the depression in centre position, loudspeaker 5T iron bottom, and after loudspeaker 5 were placed on brace table 7, projection 71 was inserted in the depression of T iron, plays the fixedly purpose of loudspeaker 5; In addition, projection 71 can be changed at any time, to adapt to the loudspeaker 5 of different sizes.

As shown in Figure 1, described transmission transfer assembly 2 is located on workbench 1, is provided with control system (indicate) in described workbench 1, and workbench 1 side is provided with guidance panel 11.Described control system is connected with transmitting transfer assembly 2, injecting glue assembly 4 and be connected jacking assembly 3.Control system coordinate to transmit the motion between transfer assembly 2, injecting glue assembly 4 and rotation jacking assembly 3, makes loudspeaker 5 can complete smoothly injecting glue operation on each injecting glue station 6.

The utility model is provided with altogether three injecting glue stations 6 on transmission transfer assembly 2, be respectively a sheet, voice coil loudspeaker voice coil, the cone of loudspeaker 5 to be carried out the station of injecting glue.When needs carry out injection process, artificial or automatically first loudspeaker 5 are put on the brace table 7 of the first injecting glue station 6; At first the jacking cylinder 32 of the rotation jacking assembly 3 on the first injecting glue station 6 moves, and brace table 7 is communicated with loudspeaker 5 jack-up together; Then the injecting glue assembly 4 on the first injecting glue station 6 is in place and begin injecting glue, meanwhile, electric rotating machine 31 actions in rotation jacking assembly 3,331 mechanisms 33 drive push rod 34 rotations by bearing, push rod 34 rotarily drive 5 rotations of brace table 7 and loudspeaker, the relative loudspeaker 5 of injecting glue assembly 4 are moved in a circle, thereby complete the injecting glue on loudspeaker 5; The jacking cylinder 32 of rotation jacking assembly 3 resets and makes brace table 7 break away from loudspeaker 5, this moment, loudspeaker 5 were by the bracket support that transmits transfer assembly 2, stepping motor 24 drives the mechanical arm 21 that transmits transfer assembly 2 and moves backward, loudspeaker 5 are moved on next injecting glue station 6, place new loudspeaker 5 on the first injecting glue station 6 simultaneously; Loudspeaker 5 in the action that repeats on the second injecting glue station 6 on first injecting glue station 6, are the installations of voice coil loudspeaker voice coil but complete.Loudspeaker 5 in the action that repeats on the 3rd injecting glue station 6 on first injecting glue station 6, are the installations of paper disc but complete.

The utility model utilizes between injecting glue station 6 and transmits transfer assembly 2 conveying products, makes product can move automatically corresponding injecting glue station 6 and processes, and has saved the workman and has carried time and the work that loudspeaker 5 spend.On each injecting glue station 6, by the coordinate injecting glue that make loudspeaker 5 can accept injecting glue assembly 4 of injecting glue assembly 4 with rotation jacking assembly 3, after injecting glue is completed, by transmission transfer assembly 2, loudspeaker 5 are moved to next injecting glue station 6 and proceed the injecting glue operation, after loudspeaker 5 were covered all injecting glue stations 6, the injection process of loudspeaker 5 was also just completed, and device can reduce shared production site and space, logistics is convenient, realizes the purpose that lean is produced.

Claims (10)

1. loudspeaker glue filling device, it is characterized in that: comprise and transmit transfer assembly and the more than one injecting glue station of being located on described transmission transfer assembly, corresponding each the injecting glue station of described transmission transfer assembly one side place is provided with the injecting glue assembly, described each injecting glue station place is provided with the brace table for the support loudspeaker, and described brace table below is provided with the rotation jacking assembly that drives described brace table lifting and rotation.
2. a kind of loudspeaker glue filling device according to claim 1, it is characterized in that: described injecting glue assembly comprises colloid-injecting gun, translation mechanism and the elevating mechanism more than, described colloid-injecting gun is located on described translation mechanism, and described translation mechanism is located on described elevating mechanism.
3. a kind of loudspeaker glue filling device according to claim 2 is characterized in that: described colloid-injecting gun comprises and drives cylinder and glue dispensing valve, and described colloid-injecting gun is arranged on described translation mechanism by angle adjusting mechanism.
4. a kind of loudspeaker glue filling device according to claim 1, it is characterized in that: described transmission transfer assembly comprises two mechanical arms that be arranged in parallel, stepping motor and line slide rails, wherein a mechanical arm is provided with more than one the first claw, on another mechanical arm, corresponding the first claw position is respectively equipped with the second claw, the first claw and the second claw form a carriage that is used for supporting loudspeaker, the corresponding injecting glue station of described carriage; Described mechanical arm is located on described line slide rail, and described stepping motor drives described mechanical arm by Timing Belt and slides on line slide rail.
5. a kind of loudspeaker glue filling device according to claim 4, it is characterized in that: a side of relative the second claw of described the first claw is curved, and a side of relative the first claw of described the second claw is curved.
6. a kind of loudspeaker glue filling device according to claim 4 is characterized in that: the distance between described the first claw and the second claw is adjusted by the screw fixed position.
7. a kind of loudspeaker glue filling device according to claim 1, it is characterized in that: described rotation jacking assembly comprises electric rotating machine, Bearning mechanism, push rod and jacking cylinder; Described push rod surface is provided with the plane slideway more than three, and the angle between the adjacent plane slideway equates; Described Bearning mechanism comprises link and is articulated in the bearing more than three on described link, the corresponding plane slideway of each bearing, and described bearing is affixed on its corresponding slideway surface, plane, and described link is connected with the output shaft of described electric rotating machine; Described push rod top is connected with described brace table, and described push rod overcoat has sliding sleeve, and described jacking cylinder is connected with described sliding sleeve.
8. a kind of loudspeaker glue filling device according to claim 1 is characterized in that: described brace table centre of surface position is provided with groove, is provided with projection in described groove, and described projection is higher than described brace table surface.
9. a kind of loudspeaker glue filling device according to claim 1, it is characterized in that: described transmission transfer assembly is located on workbench, be provided with control system in described workbench, described control system is connected with transmitting transfer assembly, injecting glue assembly and be connected the jacking assembly.
10. a kind of loudspeaker glue filling device according to claim 9, it is characterized in that: described workbench one side is provided with guidance panel.
CN 201220697164 2012-12-17 2012-12-17 Glue-injecting apparatus for horns CN203279180U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201220697164 CN203279180U (en) 2012-12-17 2012-12-17 Glue-injecting apparatus for horns

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201220697164 CN203279180U (en) 2012-12-17 2012-12-17 Glue-injecting apparatus for horns

Publications (1)

Publication Number Publication Date
CN203279180U true CN203279180U (en) 2013-11-06

Family

ID=49509496

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201220697164 CN203279180U (en) 2012-12-17 2012-12-17 Glue-injecting apparatus for horns

Country Status (1)

Country Link
CN (1) CN203279180U (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104525438A (en) * 2014-11-08 2015-04-22 嵊州市浙东特不同电声设备有限公司 Automatic gluing method during horn assembly
CN104889022A (en) * 2015-05-15 2015-09-09 歌尔声学股份有限公司 Adhesive dispensing device and adhesive dispensing method
CN105080786A (en) * 2015-09-29 2015-11-25 梧州恒声电子科技有限公司 Method for dispensing lead glue for horn and device for dispensing lead glue for horn
CN105149174A (en) * 2015-09-29 2015-12-16 梧州恒声电子科技有限公司 Three-dimensional machine rotary table clamp
CN105344553A (en) * 2015-09-29 2016-02-24 梧州恒声电子科技有限公司 Method and device for glue injection of loudspeaker audio disc
CN105704638A (en) * 2016-04-22 2016-06-22 梧州恒声电子科技有限公司 Loudspeaker glue injection technology
CN105704639A (en) * 2016-04-29 2016-06-22 梧州恒声电子科技有限公司 Component for pressing voice diaphragm in horn manufacturing
CN105872938A (en) * 2016-04-29 2016-08-17 梧州恒声电子科技有限公司 Trumpet impedance glue injection process

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104525438A (en) * 2014-11-08 2015-04-22 嵊州市浙东特不同电声设备有限公司 Automatic gluing method during horn assembly
CN104889022A (en) * 2015-05-15 2015-09-09 歌尔声学股份有限公司 Adhesive dispensing device and adhesive dispensing method
CN105080786A (en) * 2015-09-29 2015-11-25 梧州恒声电子科技有限公司 Method for dispensing lead glue for horn and device for dispensing lead glue for horn
CN105149174A (en) * 2015-09-29 2015-12-16 梧州恒声电子科技有限公司 Three-dimensional machine rotary table clamp
CN105344553A (en) * 2015-09-29 2016-02-24 梧州恒声电子科技有限公司 Method and device for glue injection of loudspeaker audio disc
CN105704638A (en) * 2016-04-22 2016-06-22 梧州恒声电子科技有限公司 Loudspeaker glue injection technology
CN105704639A (en) * 2016-04-29 2016-06-22 梧州恒声电子科技有限公司 Component for pressing voice diaphragm in horn manufacturing
CN105872938A (en) * 2016-04-29 2016-08-17 梧州恒声电子科技有限公司 Trumpet impedance glue injection process

Similar Documents

Publication Publication Date Title
CN203792350U (en) Connecting rod slider type mechanical gripper
CN203665526U (en) Full-automatic loading-unloading mechanical arm
CN102380868B (en) Two-dimensional-translation one-dimensional-rotation three-degree-of-freedom mechanical arm
CN102957273B (en) Automatic production system of rotor
CN103273397B (en) A kind of crystal blank automatic grinding and polishing system
CN201720652U (en) Longitudinal beam welding overturning frame
CN105150191A (en) Horizontal multi-joint robot
CN202528190U (en) Automatic feeding manipulator
CN203184855U (en) Key weld joint assembling and intelligent welding device for 1000 kV transmission and transformation electric tower
CN203045155U (en) Vibrating disc type laser welding tool
CN201960197U (en) Automatic shearing line for special-shaped plates
CN203667579U (en) Horizontal moving and turnover composite discharge manipulator
CN205075059U (en) Automatic machinery jack catch
CN203471345U (en) Multistation pallet changer device of machining center
CN205074856U (en) A robot workstation for having more unloading on platform digit control machine tool
CN105033090B (en) The full-automatic body maker of integration-in-one
CN104400267B (en) Cabin welding production line sent out by a kind of automobile
CN103612884A (en) Loading flow line system of double-end milling machine for solid wood floors
CN201171174Y (en) Swiveling angular table for automatic coil-winding machine
CN203092564U (en) Production line multi-station mechanical hand
CN204183130U (en) Cabin welding production line sent out by a kind of automobile
CN203039522U (en) Automatic rotor production system
CN203471507U (en) Automatic aluminum row loading and unloading manipulator for crystal polishing and grinding system
CN202704503U (en) Multifunctional turnover device
CN203266055U (en) Automatic double-station machine bench

Legal Events

Date Code Title Description
GR01 Patent grant
C14 Grant of patent or utility model