CN109879048B - Handling device for stopper rod production - Google Patents

Handling device for stopper rod production Download PDF

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Publication number
CN109879048B
CN109879048B CN201910309196.5A CN201910309196A CN109879048B CN 109879048 B CN109879048 B CN 109879048B CN 201910309196 A CN201910309196 A CN 201910309196A CN 109879048 B CN109879048 B CN 109879048B
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clamping
clamping jaw
arm
mechanical arm
lifting
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CN109879048A (en
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冯作鹏
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Zibo Zhonglou Special Refractory Material Co ltd
Zibo Shuangma New Material Technology Co ltd
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Zibo Zhonglou Special Refractory Material Co ltd
Zibo Shuangma New Material Technology Co ltd
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Priority to CN201910309196.5A priority Critical patent/CN109879048B/en
Publication of CN109879048A publication Critical patent/CN109879048A/en
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Abstract

The utility model provides a handling device of stopper stick production, belong to automated production equipment field, including base (1), support upright arm (6), arm (7) and clamping jaw, support upright arm (6) and set up on base (1) through rotary mechanism, arm (7) set up on supporting upright arm (6) through elevating system, the clamping jaw is including setting up first clamping jaw (18) in arm (7) upside and setting up second clamping jaw (23) in arm (7) lower part, still be fixed with a pushing mechanism in the upper end of arm (7), utilize the handling device of above-mentioned stopper stick production can realize automatic transport packing element (30) or stopper stick, can accomplish the packing element cap on packing element (30) automatically and compress tightly fixedly, rotary mechanism drives and supports upright arm (6) rotation, thereby make arm (7) shift between delivery track and assigned position through accomplishing packing element (30) or stopper stick, work efficiency has been greatly improved, the clamping jaw cost of labor can be replaced completely, and labor cost is reduced.

Description

Handling device for stopper rod production
Technical Field
A carrying device for stopper rod production belongs to the field of automatic production equipment.
Background
The stopper rod is a common refractory piece in the smelting industry, the conventional stopper rod production is carried manually, the working efficiency is low, the stopper rod is required to be carried frequently in the production process, the labor capacity is very large, and the labor cost is high.
Disclosure of Invention
The invention aims to solve the technical problems that: overcomes the defects of the prior art, and provides a conveying device for replacing manual operation and automatic conveying of the production of the stopper rod and the rubber cylinder.
The technical scheme adopted for solving the technical problems is as follows: this handling device of stopper production, its characterized in that: including base, support arm, arm and clamping jaw, support arm passes through slewing mechanism and sets up on the base, and the arm passes through elevating system and sets up on supporting the arm, and the clamping jaw is including setting up the first clamping jaw in the arm upside and setting up the second clamping jaw in the arm lower part, still is fixed with a mechanism that pushes down in the upper end of arm, pushes down the mechanism setting in the top of first clamping jaw.
Preferably, the second clamping jaw is arc-shaped, the inner diameter of the upper part of the second clamping jaw is larger than the inner diameter of the lower part of the second clamping jaw, and a clamping step is formed on the inner wall of the second clamping jaw.
Preferably, the pressing mechanism comprises a pressing screw and a pressing motor for driving the pressing screw to lift, and a pressing plate is arranged at the lower end of the pressing screw.
Preferably, the supporting vertical arm is also provided with a counterweight mechanism for driving the mechanical arm to ascend.
Preferably, the counterweight mechanism comprises a counterweight steel wire rope, a counterweight block and a guide cylinder, one end of the counterweight steel wire rope is fixedly connected with the mechanical arm, the other end of the counterweight steel wire rope is connected with the counterweight block, the guide cylinder and the mechanical arm are respectively arranged on two sides of the supporting vertical arm, the counterweight block is arranged in the guide cylinder in a sliding manner, and the upper end of the supporting vertical arm is provided with a pulley connected with the counterweight steel wire rope.
Preferably, a locking plate for locking the clamp is arranged on the upper side of the first clamping jaw; the mechanical arm is also provided with a first clamping jaw clamping auxiliary mechanism for increasing the clamping force of the first clamping jaw.
Preferably, the first clamping jaw clamping auxiliary mechanism comprises a clamping lifting mechanism and a lifting clamping jaw, the clamping lifting mechanism is arranged on the side portion of the mechanical arm, the lifting clamping jaw is connected with the clamping lifting mechanism, inner side walls at two ends of the lifting clamping jaw are wedge faces which incline outwards gradually from bottom to top, and the lifting clamping jaw is arranged on the lower side of the first clamping jaw.
Preferably, a clamping plate matched with the wedge surface is arranged on the outer side of the rear end of the first clamping jaw, and the outer side surface of the clamping plate is gradually inclined outwards from bottom to top.
Preferably, the mechanical arm is further provided with a second clamping jaw clamping auxiliary mechanism for increasing the clamping force of the second clamping jaw.
Preferably, the second clamping jaw clamping auxiliary mechanism comprises a clamping horizontal telescopic mechanism and a horizontal clamping jaw which are connected, the clamping horizontal telescopic mechanism is fixed at the lower end of the mechanical arm and drives the horizontal clamping jaw to horizontally move, the inner side of the front end of the horizontal clamping jaw is a wedge surface which gradually inclines inwards from front to back, and the second clamping jaw is provided with a clamping plate matched with the wedge surface.
Compared with the prior art, the conveying device for the stopper rod production has the beneficial effects that: utilize handling device of above-mentioned stopper rod production can realize automatic transport packing element or stopper rod, can accomplish the packing element automatically and press down fixedly of end plug cap on the packing element, and rotary mechanism drives and supports the arm rotation to make the arm accomplish packing element or stopper rod through the clamping jaw and shift between delivery track and appointed position, greatly improved work efficiency, can replace the manual work completely, reduce the cost of labor.
Drawings
Fig. 1 is a schematic perspective view of an embodiment 1 of the handling device for stopper rod production.
Fig. 2 is a schematic perspective view of another angle of embodiment 1 of the handling device for stopper rod production.
Fig. 3 is a partial enlarged view at a in fig. 2.
Fig. 4 is a schematic view of a packing element and a packing element base.
Fig. 5 is a schematic view of a clip.
Fig. 6 is a schematic perspective view of an embodiment 2 of the handling device for stopper rod production.
Fig. 7 is a partial enlarged view at B in fig. 6.
Wherein: 1. the device comprises a base 2, a bearing seat 3, a mounting plate 4, a rotating motor 5, a rotating gear 6, a supporting vertical arm 7, a mechanical arm 8, a counterweight steel wire rope 9, a guide cylinder 10, a counterweight 11, a fixed pulley 12, a lifting motor 13, a fixed upright 14, a pressing screw 15, a pressing motor 16, a first clamping motor 17, a pressure plate 18, a first clamping jaw 19, a lifting clamping jaw 20, a clamping lifting motor 21, a clamping lifting screw 22, a second clamping motor 23, a second clamping jaw 24, a locking plate 25, a first clamping plate 26, a second clamping plate 27, a horizontal clamping jaw 28, a horizontal clamping screw 29, a horizontal clamping motor 30, a rubber cylinder 31, a rubber cylinder base 32, a clamp body 33, a fixed pin 34, a fixed sleeve 35, a fixed seat 36, a positioning pin 37, a spring 38, a locking seat 39, an opening ring 40, a guide rod 41 and a guide block.
Detailed Description
Fig. 1 to 5 are preferred embodiments of the handling device for stopper rod production, and the present invention will be further described with reference to fig. 1 to 7.
Example 1
Referring to fig. 1-2, the handling device for stopper rod production comprises a base 1, a supporting vertical arm 6, a mechanical arm 7 and clamping jaws, wherein the supporting vertical arm 6 is arranged on the base 1 through a rotating mechanism, the mechanical arm 7 is arranged on the supporting vertical arm 6 through a lifting mechanism, the clamping jaws comprise a first clamping jaw 18 arranged on the upper side of the mechanical arm 7 and a second clamping jaw 23 arranged on the lower portion of the mechanical arm 7, a pressing mechanism is further fixed at the upper end of the mechanical arm 7, and the pressing mechanism is arranged above the first clamping jaw 18. The rotating mechanism in the embodiment comprises a rotating motor 4, the rotating motor 4 is connected with the lower end of a supporting vertical arm 6 through a rotating gear 5, a bearing seat 2 is fixed on the upper side of a base 1, a mounting plate 3 is arranged at the lower end of the supporting vertical arm 6, a thrust bearing is fixed in the bearing seat 2, and the mounting plate 3 is arranged on the upper side of the thrust bearing. The lifting mechanism comprises a lifting motor 12, the lifting motor 12 is fixed at the upper end of the supporting vertical arm 6, a screw rod and a guide post are arranged on the inner side of the supporting vertical arm 6, a lifting nut is connected to the screw rod in a threaded mode, a guide sliding block is arranged on the guide post, the mechanical arm 7 stretches into the supporting vertical arm 6 to be connected with the lifting nut and the guide sliding block, and the lifting motor 12 drives the mechanical arm 7 to lift through the screw rod.
The upper end of the mechanical arm 7 is fixedly provided with a fixed upright post 13, the first clamping jaw 18 and the pressing mechanism are fixed on the fixed upright post 13, and a motor and a speed reducer for driving the first clamping jaw 18 to lift can be arranged on the mechanical arm 7 so as to drive the first clamping jaw 18 to lift and adjust the first clamping jaw to a proper height in order to adapt to more models of products. The two clamping bodies of the first clamping jaw 18 are connected through gears to drive the first hand clamping motor which rotates, and the two clamping bodies of the second clamping jaw 23 are connected through gears to drive the second hand clamping motor 22 which rotates. The pushing mechanism comprises a pushing screw 14 and a pushing motor 15 driving the pushing screw 14 to rise and fall, the lower end of the pushing screw 14 is provided with a pressing plate 17, the pushing motor 15 is connected with the pushing screw 14 through a speed reducer, the pushing screw 14 is tightly pressed on the upper side of the plug cap through the pressing plate 17, and the plug cap is pressed into the rubber cylinder 30.
The supporting vertical arm 6 is provided with a counterweight mechanism for driving the mechanical arm 7 to ascend, so that the power required by the mechanical arm 7 is reduced, and the mechanical arm 7 ascends and descends more stably. Specifically, the counter weight mechanism includes counter weight wire rope 8, balancing weight 10 and guiding tube 9, and counter weight wire rope 8's one end and arm 7 fixed connection, balancing weight 10 is connected to the other end, and guiding tube 9 and arm 7 set up respectively in the both sides that support the arm 6 immediately, and balancing weight 10 slides and sets up in guiding tube 9, and support arm 6 upper end both sides are equipped with fixed pulley 11, and counter weight wire rope 8 is walked around from fixed pulley 11 upside.
Referring to fig. 3, the upper side of the first jaw 18 is provided with a locking plate 24 for locking the clamp; the mechanical arm 7 is also provided with a first clamping jaw clamping auxiliary mechanism for increasing the clamping force of the first clamping jaw 18. After the plug cap is pressed into the rubber cylinder 30, the upper end of the rubber cylinder 30 needs to be locked by a clamp, the clamp is manually locked in the past, the production efficiency is affected, and due to the fact that automatic production is adopted, potential safety hazards exist in personnel operation. Meanwhile, the clamp is automatically locked through the built-in spring 37, so that the clamp can be locked for preventing insufficient clamping force of the first clamping jaw 18, and the clamp is arranged on the first clamping jaw clamping auxiliary mechanism to assist the first clamping jaw 18 to clamp the rubber cylinder 30 and the clamp.
The first clamping jaw clamping auxiliary mechanism comprises a clamping lifting mechanism and a lifting clamping jaw 19, the clamping lifting mechanism is arranged on the side portion of the mechanical arm 7, the lifting clamping jaw 19 is connected with the clamping lifting mechanism, the inner side walls at two ends of the lifting clamping jaw 19 are wedge faces which incline outwards gradually from bottom to top, the lifting clamping jaw 19 is arranged on the lower side of the first clamping jaw 18, a first clamping plate 25 matched with the wedge faces is arranged on the outer side of the rear end of the first clamping jaw 18, and the outer side face of the first clamping plate 25 inclines outwards gradually from bottom to top. The clamping lifting mechanism of the embodiment comprises a clamping lifting motor 20 and a clamping lifting screw 21, the clamping lifting motor 20 is connected with the clamping lifting screw 21 through a speed reducer, the clamping lifting screw 21 drives a lifting clamping jaw 19 to lift, a guide rod 40 is fixed on a mechanical arm 7 on one side of a first clamping jaw 18, a guide block 41 is fixed at the upper end of the guide rod 40, a groove matched with the side part of the lifting clamping jaw 19 is formed in the guide block 41, the first clamping jaw 18 is guided, the lifting clamping jaw 19 gradually contacts with a first clamping plate 25 through a wedge surface after lifting, and the lifting clamping jaw 19 drives the first clamping jaw 18 to further clamp a rubber cylinder 30 through the clamping plate, so that larger clamping force is provided.
Referring to fig. 4, a rubber base 31 is fixed at the lower end of the rubber 30, the first clamping jaw 18 and the second clamping jaw 23 are arc-shaped, the inner diameter of the upper portion of the second clamping jaw 23 is larger than the inner diameter of the lower portion, and a clamping step is formed on the inner wall of the second clamping jaw 23. So as to be matched with the rubber cylinder base 31, thereby lifting the rubber cylinder 30 through the rubber cylinder base 31 after clamping the rubber cylinder 30, avoiding the rubber cylinder 30 from sliding down in the lifting process, and being convenient to use.
Referring to fig. 5, the above-mentioned clamp may adopt a structure as illustrated in the embodiment, the clamp includes a clamp body 32, two ends of the clamp body 32 are respectively fixed with a fixing pin 33 and a fixing sleeve 34, a positioning hole is formed at one side of an end portion of the fixing pin 33, a fixing seat 35 is fixed at the outer side of the fixing sleeve 34, a positioning pin 36 is provided at the inner side of the fixing seat 35, a locking seat 38 is connected at the upper side of the fixing seat 35, a spring 37 for pushing the positioning pin 36 to move towards the inner side of the fixing sleeve 34 is provided between the locking seat 38 and the positioning pin 36, the first clamping jaw 18 clamps two ends of the clamp body 32 by using the locking plate 24 while tightening the glue cylinder 30, the fixing pin 33 is inserted into the fixing sleeve 34, a slope is formed at the lower end of the positioning pin 36, the fixing pin 33 is pushed to move up after touching the positioning pin 36, and the positioning pin 36 is inserted into the positioning hole of the fixing pin 33 under the action of the spring 37 after the fixing pin 33 continues to move, thereby tightly holding the glue cylinder 30.
An opening ring 39 is also fixed at the upper end of the positioning pin 36, when the clamp is required to be opened, an opening rod with an inclined upper side can be arranged on the carrying device for stopper rod production, and the opening rod is inserted into the opening ring 39 in the holding process to gradually drive the positioning pin 36 to move upwards, so that the clamp is opened.
Example 2
Referring to fig. 6 to 7, in this embodiment, a second clamping auxiliary mechanism for increasing the clamping force of the second clamping jaw 23 is further provided on the mechanical arm 7. After the rubber cylinder 30 is subjected to isostatic pressing to form a stopper blank and is required to be taken out of the rubber cylinder 30, after the rubber cylinder 30 is clamped by the first clamping jaw 18 and the second clamping jaw 23, the mechanical arm 7 moves upwards, the mechanical arm 7 drives the rubber cylinder 30 to move upwards, the rubber cylinder 30 is separated from the stopper blank, then the mechanical arm 7 places the rubber cylinder 30 on a conveying track for recycling, a rubber cylinder base 31 is placed on the conveying track in the process, the lower end of the rubber cylinder 30 is required to be fixedly connected with the rubber cylinder base 31 by utilizing a clamp, the clamping is fastened by utilizing the second clamping jaw 23 when the rubber cylinder base 31 is clamped, the working efficiency is improved, and a second clamping auxiliary mechanism is additionally arranged on the mechanical arm 7 for enabling the second clamping jaw 23 to have enough clamping force to enable the clamp to be clamped and locked.
The second clamping jaw clamping auxiliary mechanism comprises a clamping horizontal telescopic mechanism and a horizontal clamping jaw 27 which are connected, the clamping horizontal telescopic mechanism is fixed at the lower end of the mechanical arm 7 and drives the horizontal clamping jaw 27 to move horizontally, the inner side of the front end of the horizontal clamping jaw 27 is a wedge surface which gradually inclines inwards from front to back, and the second clamping jaw 23 is provided with a second clamping plate 26 matched with the wedge surface. The horizontal telescopic mechanism comprises a horizontal clamping screw rod 28 and a horizontal clamping motor 29, the horizontal clamping motor 29 is connected with the horizontal clamping screw rod 28 through a speed reducer, and the horizontal clamping claw 27 is fixed at the end part of the horizontal clamping screw rod 28. The horizontal clamping screw 28 is connected with a horizontal guide mechanism, which prevents the screw from rotating during the translation of the horizontal clamping screw 28 driven by the horizontal clamping motor 29 through the nut.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the invention in any way, and any person skilled in the art may make modifications or alterations to the disclosed technical content to the equivalent embodiments. However, any simple modification, equivalent variation and variation of the above embodiments according to the technical substance of the present invention still fall within the protection scope of the technical solution of the present invention.

Claims (6)

1. A handling device of stopper production, its characterized in that: the mechanical arm comprises a base (1), a supporting vertical arm (6), a mechanical arm (7) and clamping jaws, wherein the supporting vertical arm (6) is arranged on the base (1) through a rotating mechanism, the mechanical arm (7) is arranged on the supporting vertical arm (6) through a lifting mechanism, the clamping jaws comprise a first clamping jaw (18) arranged on the upper side of the mechanical arm (7) and a second clamping jaw (23) arranged on the lower portion of the mechanical arm (7), a pressing mechanism is further fixed at the upper end of the mechanical arm (7), and the pressing mechanism is arranged above the first clamping jaw (18);
the supporting vertical arm (6) is also provided with a counterweight mechanism for driving the mechanical arm (7) to ascend;
a locking plate (24) for locking the clamp is arranged on the upper side of the first clamping jaw (18); the mechanical arm (7) is also provided with a first clamping jaw clamping auxiliary mechanism for increasing the clamping force of the first clamping jaw (18);
the first clamping jaw clamping auxiliary mechanism comprises a clamping lifting mechanism and lifting clamping jaws (19), the clamping lifting mechanism is arranged on the side part of the mechanical arm (7), the lifting clamping jaws (19) are connected with the clamping lifting mechanism, the inner side walls at two ends of the lifting clamping jaws (19) are wedge surfaces which incline outwards gradually from bottom to top, and the lifting clamping jaws (19) are arranged on the lower side of the first clamping jaws (18);
the outer side of the rear end of the first clamping jaw (18) is provided with a clamping plate matched with the wedge surface, and the outer side surface of the clamping plate is gradually inclined outwards from bottom to top.
2. Handling device for stopper rod manufacture according to claim 1, wherein: the second clamping jaw (23) is arc-shaped, the inner diameter of the upper part of the second clamping jaw (23) is larger than the inner diameter of the lower part of the second clamping jaw, and a clamping step is formed on the inner wall of the second clamping jaw (23).
3. Handling device for stopper rod manufacture according to claim 1, wherein: the pressing mechanism comprises a pressing screw (14) and a pressing motor (15) driving the pressing screw (14) to lift, and a pressing plate (17) is arranged at the lower end of the pressing screw (14).
4. Handling device for stopper rod manufacture according to claim 1, wherein: the counterweight mechanism comprises a counterweight steel wire rope (8), a counterweight block (10) and a guide cylinder (9), one end of the counterweight steel wire rope (8) is fixedly connected with the mechanical arm (7), the other end of the counterweight steel wire rope is connected with the counterweight block (10), the guide cylinder (9) and the mechanical arm (7) are respectively arranged on two sides of the supporting vertical arm (6), the counterweight block (10) is slidably arranged in the guide cylinder (9), and a pulley connected with the counterweight steel wire rope (8) is arranged at the upper end of the supporting vertical arm (6).
5. Handling device for stopper rod manufacture according to claim 1, wherein: the mechanical arm (7) is also provided with a second clamping jaw clamping auxiliary mechanism for increasing the clamping force of the second clamping jaw (23).
6. The handling device for stopper rod manufacture of claim 5 wherein: the second clamping jaw clamping auxiliary mechanism comprises a clamping horizontal telescopic mechanism and a horizontal clamping jaw (27) which are connected, the clamping horizontal telescopic mechanism is fixed at the lower end of the mechanical arm (7) and drives the horizontal clamping jaw (27) to horizontally move, the inner side of the front end of the horizontal clamping jaw (27) is a wedge surface which gradually inclines inwards from front to back, and a clamping plate matched with the wedge surface of the horizontal clamping jaw (27) is arranged on the second clamping jaw (23).
CN201910309196.5A 2019-04-17 2019-04-17 Handling device for stopper rod production Active CN109879048B (en)

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Application Number Priority Date Filing Date Title
CN201910309196.5A CN109879048B (en) 2019-04-17 2019-04-17 Handling device for stopper rod production

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Application Number Priority Date Filing Date Title
CN201910309196.5A CN109879048B (en) 2019-04-17 2019-04-17 Handling device for stopper rod production

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CN109879048A CN109879048A (en) 2019-06-14
CN109879048B true CN109879048B (en) 2024-03-19

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Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112124337B (en) * 2020-09-04 2021-11-30 武汉第二船舶设计研究所(中国船舶重工集团公司第七一九研究所) Reactor structural component transports supports device

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7014235B1 (en) * 2002-09-18 2006-03-21 Storage Technology Corporation Inertia actuation for robotic gripper mechanism
CN101786158A (en) * 2010-04-01 2010-07-28 安徽工业大学 Quick change device for stopper rod
CN103639093A (en) * 2013-12-16 2014-03-19 广西大学 Automatic gluing device
CN104174552A (en) * 2014-07-29 2014-12-03 宁波信泰机械有限公司 Full-automatic rubber sleeve replacement device
CN204134838U (en) * 2014-07-29 2015-02-04 宁波信泰机械有限公司 Packing element clamping device
CN205386813U (en) * 2016-01-29 2016-07-20 博山宝丰陶瓷机械有限公司 Carrying manipulator
EP3056315A2 (en) * 2015-02-14 2016-08-17 Georg Fischer JRG AG Tool
CN207671145U (en) * 2017-11-27 2018-07-31 浙江路通交通安全设施有限公司 Automatic conveying device based on the stations BRT
CN209973660U (en) * 2019-04-17 2020-01-21 淄博双马新材料科技股份有限公司 Handling device of stopper stick production

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7014235B1 (en) * 2002-09-18 2006-03-21 Storage Technology Corporation Inertia actuation for robotic gripper mechanism
CN101786158A (en) * 2010-04-01 2010-07-28 安徽工业大学 Quick change device for stopper rod
CN103639093A (en) * 2013-12-16 2014-03-19 广西大学 Automatic gluing device
CN104174552A (en) * 2014-07-29 2014-12-03 宁波信泰机械有限公司 Full-automatic rubber sleeve replacement device
CN204134838U (en) * 2014-07-29 2015-02-04 宁波信泰机械有限公司 Packing element clamping device
EP3056315A2 (en) * 2015-02-14 2016-08-17 Georg Fischer JRG AG Tool
CN205386813U (en) * 2016-01-29 2016-07-20 博山宝丰陶瓷机械有限公司 Carrying manipulator
CN207671145U (en) * 2017-11-27 2018-07-31 浙江路通交通安全设施有限公司 Automatic conveying device based on the stations BRT
CN209973660U (en) * 2019-04-17 2020-01-21 淄博双马新材料科技股份有限公司 Handling device of stopper stick production

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