CN111003245A - Ultrasonic welding type full-automatic PET bundling machine - Google Patents

Ultrasonic welding type full-automatic PET bundling machine Download PDF

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Publication number
CN111003245A
CN111003245A CN201911290106.9A CN201911290106A CN111003245A CN 111003245 A CN111003245 A CN 111003245A CN 201911290106 A CN201911290106 A CN 201911290106A CN 111003245 A CN111003245 A CN 111003245A
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CN
China
Prior art keywords
belt
box
welding
pet
conveying
Prior art date
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Pending
Application number
CN201911290106.9A
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Chinese (zh)
Inventor
孙文军
孙树林
孙有军
侯志刚
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Shenzhen Superworker Technology Co ltd
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Shenzhen Superworker Technology Co ltd
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Filing date
Publication date
Application filed by Shenzhen Superworker Technology Co ltd filed Critical Shenzhen Superworker Technology Co ltd
Priority to CN201911290106.9A priority Critical patent/CN111003245A/en
Publication of CN111003245A publication Critical patent/CN111003245A/en
Pending legal-status Critical Current

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B13/00—Bundling articles
    • B65B13/18—Details of, or auxiliary devices used in, bundling machines or bundling tools
    • B65B13/24—Securing ends of binding material
    • B65B13/32—Securing ends of binding material by welding, soldering, or heat-sealing; by applying adhesive
    • B65B13/325—Ultrasonic welding
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B13/00—Bundling articles
    • B65B13/02—Applying and securing binding material around articles or groups of articles, e.g. using strings, wires, strips, bands or tapes
    • B65B13/04—Applying and securing binding material around articles or groups of articles, e.g. using strings, wires, strips, bands or tapes with means for guiding the binding material around the articles prior to severing from supply

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
  • Basic Packing Technique (AREA)

Abstract

The invention is suitable for the technical field of PET banders, and provides an ultrasonic welding type full-automatic PET bander, which comprises a belt conveying assembly, a welding assembly and a support assembly, wherein the belt conveying assembly comprises a belt conveying box, a guide wheel, a conveying wheel, a pressing wheel, a speed reducer and a transmission belt, the welding assembly comprises a welding box, a hydraulic telescopic rod, a first air cylinder, a cutter, a second air cylinder, a third air cylinder, a pressing plate and an ultrasonic welding head, the belt conveying box used for conveying and tightening a PTE belt and the welding box used for welding the PET belt are arranged, a support frame with a bundling table is further arranged, the support frame supports the belt conveying box and the welding box, the bundling table is used for placing materials to be bundled, rollers are arranged at the bottom of the bundling table, so that the PET belt can be welded by using the ultrasonic welding head, and the PET belt is pulled back by conveying to tighten the PET belt before welding, so that the materials and the PET belt are stably bundled, and the bundled materials can be moved out through the bundling table.

Description

Ultrasonic welding type full-automatic PET bundling machine
Technical Field
The invention belongs to the technical field of PET (polyethylene terephthalate) bundling machines, and particularly relates to an ultrasonic welding type full-automatic PET bundling machine.
Background
A full-automatic PET bundling machine is a narrow PET full-automatic bundling machine with the bandwidth of 16mm and the bandwidth of 19mm in the domestic market, and the bandwidths of 32mm and 25mm are mainly imported from foreign countries. In terms of working mode, the PET is fed out, retracted and tensioned, bound objects are bundled, and overlapped PET is welded and connected. The welding mode has two modes, firstly, a heated iron sheet is clamped between superposed surfaces of PET, the contact surface of the PET is melted, and then the iron sheet is drawn out to fuse and bond the PET; and secondly, the two overlapped PETs perform high-speed relative motion, and heat generated by friction melts the contact surfaces of the PETs, so that the fusion purpose is achieved.
However, the first method often causes the connection of the PET belt to be weak due to uneven heating, and the friction force of the second method on the PET belt is difficult to control accurately, so that the PET belt is damaged and is connected to be weak.
Disclosure of Invention
The invention provides an ultrasonic welding type full-automatic PET bundling machine, which aims to realize the sending out, the recovery and the tensioning of a PET belt, bundle a bundled object, perform ultrasonic welding connection on the overlapped PET belt and cut off the redundant PET belt.
The invention is realized in this way, the ultrasonic welding type full-automatic PET bundling machine, including the belt conveying assembly, welding assembly and supporting assembly;
the belt conveying assembly comprises a belt conveying box, a guide box, guide wheels, conveying wheels, pressing wheels, a speed reducer and a transmission belt, the guide box is fixed on the outer wall of one side of the belt conveying box, the guide box is provided with a belt inlet hole, the two guide wheels which are oppositely arranged are installed in the guide box, a gap for the PET belt to pass through is formed between the two guide wheels, the two conveying wheels and the two pressing wheels are respectively installed and are positioned below the pressing wheels, the two pressing wheels are transversely arranged at intervals, a gap for the PET belt to pass through is formed between the conveying wheels and the pressing wheels, the two conveying wheels are both rotatably connected with the inner wall of the belt conveying box through transmission shafts, the output end of the speed reducer is respectively in transmission connection with the two transmission shafts through the two transmission belts, and a belt conveying groove for the PET belt to pass through is formed in the belt conveying box, the belt conveying groove penetrates through the belt conveying box, and one end of the belt conveying groove is communicated with the belt inlet hole;
the welding assembly comprises a welding box, a hydraulic telescopic rod, a first cylinder, a cutter, a second cylinder, a third cylinder, a pressing plate and an ultrasonic welding head, the welding box is positioned on one side of the belt conveying box far away from the guide box, the hydraulic telescopic rod is fixed at the top of the welding box, the hydraulic telescopic rod downwards passes through the top wall of the welding box and is fixedly connected with the ultrasonic welding head, the first cylinder is fixed on the inner side wall of the welding box and is positioned at the joint of the welding box and the belt conveying box, the output end of the first cylinder is fixedly connected with the cutter, one side wall of the welding box is provided with a belt outlet communicated with the other end of the belt feeding groove, the cutter is positioned above the belt outlet, the second cylinder and the third cylinder are respectively and oppositely arranged on the lower edge of the inner side wall of the welding box, and the output ends of the second cylinder and the third cylinder are fixedly connected with the pressing plate;
the supporting assembly comprises a supporting frame, a bundling table and rollers, the supporting frame is of a U-shaped structure, the supporting frame is fixed to the belt conveying box and the welding box, the bundling table is arranged at the top of the bottom wall of the supporting frame, and the rollers are mounted at the bottom of the bundling table.
Preferably, the input end of the speed reducer is fixedly connected with the output end of a servo motor, and the servo motor is electrically connected with an external power supply.
Preferably, the conveying wheels and the peripheral wall of the pressing wheel are sleeved with anti-skid rings.
Preferably, the pressing plate is of an arc-shaped structure, the convex surface of the pressing plate is fixedly connected with the output ends of the second cylinder and the third cylinder, and the concave surface of the pressing plate is fixedly provided with a rubber pad.
Preferably, the welding assembly further comprises a backing plate, wherein the backing plate is located inside the welding box and is of an arc-shaped structure.
Preferably, the top of the support frame is fixed with two mounting plates, and the two mounting plates are respectively connected with the welding box and the belt conveying box through fixing bolts.
Preferably, the supporting component further comprises a blocking frame, the blocking frame is of a rectangular frame structure and is sleeved on the outer side of the supporting frame, and fourth air cylinders used for driving the blocking frame to ascend and descend are fixed on two side walls of the supporting frame.
Preferably, the top of the bundling table is provided with a storage groove with a U-shaped structure.
Preferably, the inner surface of the article holding groove is fixed with a non-slip mat.
Preferably, the upper surface of the bottom wall of the supporting frame is provided with a wheel track groove movably connected with the roller.
Compared with the prior art, the invention has the beneficial effects that: the ultrasonic welding type full-automatic PET bundling machine is characterized in that a guide box for introducing a PET belt, a belt conveying box for conveying and tightening the PTE belt, a welding box with an ultrasonic welding head for welding the PET belt, a conveying wheel and a pressing wheel are arranged in the belt conveying box, a support frame with a bundling table is further arranged, the support frame supports the belt conveying box and the welding box, the bundling table is used for placing materials to be bundled, rollers are mounted at the bottom of the bundling table, the PET belt can be stably conveyed, the PET belt is welded by the ultrasonic welding head, the PET belt is pulled back by conveying to tighten the PET belt before welding, the bundling materials and the PET belt are stably bundled, the bundled materials can be moved out by the bundling table, and the operation is convenient.
Drawings
Fig. 1 is an overall structural schematic diagram of the ultrasonic welding type full-automatic PET bundling machine of the invention.
Fig. 2 is a top view of the baffle frame of the present invention.
Fig. 3 is a side view of the bundling station of the present invention.
In the figure: 1-belt conveying component, 11-belt conveying box, 12-guide box, 13-belt inlet hole, 14-guide wheel, 15-conveying wheel, 16-pressing wheel, 17-PET belt, 18-speed reducer, 19-driving belt, 2-welding component, 21-welding box, 22-hydraulic telescopic rod, 23-first cylinder, 24-cutter, 25-second cylinder, 26-third cylinder, 27-pressing plate, 28-backing plate, 29-ultrasonic welding head, 3-supporting component, 31-supporting frame, 32-bundling table, 33-object placing groove, 34-wheel rail groove, 35-roller, 36-blocking frame, 37-fourth cylinder, 38-mounting plate and 39-antiskid pad.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Referring to fig. 1-3, the present invention provides a technical solution: the ultrasonic welding type full-automatic PET bundling machine comprises a belt conveying assembly 1, a welding assembly 2 and a supporting assembly 3.
The belt conveying assembly 1 comprises a belt conveying box 11, a guide box 12, guide wheels 14, conveying wheels 15, pinch rollers 16, a speed reducer 18 and a transmission belt 19, wherein the guide box 12 is fixed on the outer wall of one side of the belt conveying box 11, the guide box 12 is provided with a belt inlet hole 13, the two guide wheels 14 which are oppositely arranged are installed in the guide box 12, a gap for a PET belt 17 to pass through is formed between the two guide wheels 14, the two conveying wheels 15 and the pinch rollers 16 are respectively installed in two numbers, the two conveying wheels 15 are positioned below the pinch rollers 16, the two pinch rollers 16 are transversely arranged at intervals, a gap for the PET belt 17 to pass through is formed between the conveying wheels 15 and the pinch rollers 16, the two conveying wheels 15 are rotatably connected with the inner wall of the belt conveying box 11 through transmission shafts, the output end of the speed reducer 18 is respectively connected with the two transmission shafts through the two transmission belts 19 in a transmission manner, a belt conveying groove for the PET belt 17 to pass through is formed in the belt conveying box 11, one end of the belt, the input end of the speed reducer 18 is fixedly connected with the output end of a servo motor, the servo motor is electrically connected with an external power supply, and anti-skid rings are sleeved on the peripheral walls of the conveying wheel 15 and the pressing wheel 16.
The belt conveying assembly 1 is used for conveying a PET belt 17 to be used, the PET belt 19 enters a belt conveying groove from between two guide wheels 14, a servo motor drives a conveying wheel 15 to rotate through a speed reducer 18 and a transmission belt, the PET belt 19 penetrates through the conveying wheel 15 and a pressing wheel 16, the conveying wheel 15 drives the PET belt 19 to move towards the other end of the belt conveying groove, and an anti-slip ring is made of rubber materials and can increase friction force between the conveying belt 15 and the pressing wheel 16.
The welding assembly 2 comprises a welding box 21, a hydraulic telescopic rod 22, a first air cylinder 23, a cutter 24, a second air cylinder 25, a third air cylinder 26, a pressing plate 27, a backing plate 28 and an ultrasonic welding head 29, wherein the welding box 21 is positioned on one side of the belt conveying box 11 far away from the guide box 12, the hydraulic telescopic rod 22 is fixed at the top of the welding box 21, the hydraulic telescopic rod 22 downwards penetrates through the top wall of the welding box 21 and is fixedly connected with the ultrasonic welding head 29, the first air cylinder 25 is fixed on the inner side wall of the welding box 21 and is positioned at the connecting part of the welding box 21 and the belt conveying box 11, the output end of the first air cylinder 25 is fixedly connected with the cutter 24, a belt outlet communicated with the other end of the belt conveying groove is formed in one side wall of the welding box 21, the cutter 24 is positioned above the belt outlet, the second air cylinder 25 and the third air cylinder 26 are respectively and oppositely provided with the lower edge of the inner side wall of the welding box 21, the output ends of the second air cylinder 25, the pressing plate 27 is of an arc-shaped structure, the convex surface of the pressing plate 27 is fixedly connected with the output ends of the second air cylinder 25 and the third air cylinder 26, the concave surface of the pressing plate 27 is fixedly provided with a rubber pad, the backing plate 28 is located inside the welding box 21, and the backing plate 28 is of an arc-shaped structure.
Welding subassembly 2 is used for the welding to beat the PET area 17 after tying, hydraulic telescoping rod 22 is vertical setting and through external power drive, hydraulic telescoping rod 22 is used for driving ultrasonic bonding tool 29 and goes up and down, first cylinder 23 is used for driving cutter 24 and goes up and down, and cutter 24 is used for cutting off unnecessary PET area 17, second cylinder 25 and third cylinder 26 all are used for driving clamp plate 27 lateral shifting, thereby compress tightly PET area 17, backing plate 28 is used for the pad between the welding part of material and PET area 17, thereby avoid producing the damage to the material.
The supporting component 3 comprises a supporting frame 31, a bundling table 32, a blocking frame 36 and rollers 35, the supporting frame 31 is of a U-shaped structure, the supporting frame 31 is fixed on the belt conveying box 11 and the welding box 21, the top of the bottom wall of the supporting frame 31 is provided with the bundling table 32, a plurality of rollers 35 are installed at the bottom of the bundling table 32, two mounting plates 38 are fixed at the top of the supporting frame 31, the two mounting plates 38 are respectively connected with the welding box 21 and the belt conveying box 11 through fixing bolts, the blocking frame 36 is of a rectangular frame structure and is sleeved on the outer side of the supporting frame 31, fourth cylinders 37 for driving the blocking frame 36 to ascend and descend are fixed on two side walls of the supporting frame 31, the top of the bundling table 32 is provided with a storage groove 33 of the U-shaped structure, anti-skid pads 39 are fixed on the inner surface of the storage groove 33, and the upper surface of the bottom wall of the supporting.
The bracket 31 is used for supporting the belt conveying box 11 and the welding box 21, and the bracket 31 and the belt conveying box 11 and the welding box 21 which are installed through the installation plate 38 and the fixing bolts are stable in structure and convenient to detach. The bundling table 32 is used for placing materials to be bundled through the storage groove 33, and the anti-slip pad 39 can increase the friction force between the materials and the inner surface of the storage groove 33. The bundling table 32 can be moved in the wheel-rail groove 34 by the roller 35 so as to be moved out after bundling is completed. The blocking frame 36 can limit the bundling table 32, the blocking frame 36 is driven by the fourth air cylinder 37 to ascend, the bundling table 32 is prevented from shaking greatly, bundling operation is safer, and after bundling welding is completed, the fourth air cylinder 37 drives the blocking frame 36 to descend.
The invention relates to an ultrasonic welding type full-automatic PET bander, when in use, a user sends a PET belt into a belt conveying groove from a position between two guide wheels 14, a servo motor drives a conveying wheel 15 to rotate through a speed reducer 18 and a transmission belt, the PET belt 19 passes through a position between the conveying wheel 15 and a pressing wheel 16, the conveying wheel 15 drives the PET belt 19 to move towards the other end of the belt conveying groove and convey the belt into a welding bin 21, the PET belt is wound on the outer side of a material, a second air cylinder 25 on the right side drives a pressing plate 27 to press the PET belt 17, then the servo motor rotates reversely to pull back the PET belt 17 so as to tighten the PET belt 17, a third air cylinder 26 on the left side drives the pressing plate 27 to press the PET belt 27, then a hydraulic telescopic rod 27 drives an ultrasonic welding head 29 to descend so as to weld the overlapped part of the PET belt 17 above the material, after the welding is finished, a first air cylinder 23 drives a cutter, finally, the user pushes the bundling table 32, the bundling table 32 moves out of the support frame 31 through the roller 35, materials can be stably bundled and PET belts can be welded, bundled materials can be moved out through the bundling table, and the operation is convenient.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.

Claims (10)

1. Full-automatic PET bundling machine of ultrasonic bonding formula, its characterized in that: comprises a belt conveying component (1), a welding component (2) and a supporting component (3);
the belt conveying assembly (1) comprises a belt conveying box (11), a guide box (12), guide wheels (14), a conveying wheel (15), a pressing wheel (16), a speed reducer (18) and a transmission belt (19), wherein the guide box (12) is fixed on the outer wall of one side of the belt conveying box (11), the guide box (12) is provided with a belt inlet hole (13), the two guide wheels (14) which are oppositely arranged are installed in the guide box (12), a gap for a PET belt (17) to pass through is formed between the two guide wheels (14), the two conveying wheels (15) and the two pressing wheel (16) are respectively installed, the two conveying wheels (15) are located below the pressing wheel (16), the two pressing wheels (16) are transversely arranged at intervals, and a gap for the PET belt (17) to pass through is formed between the conveying wheels (15) and the pressing wheel (16), the two conveying wheels (15) are rotatably connected with the inner wall of the belt conveying box (11) through transmission shafts, the output end of the speed reducer (18) is respectively in transmission connection with the two transmission shafts through two transmission belts (19), a belt conveying groove for the PET belt (17) to pass through is formed in the belt conveying box (11), the belt conveying groove penetrates through the belt conveying box (11), and one end of the belt conveying groove is communicated with the belt inlet hole (13);
the welding assembly (2) comprises a welding box (21), a hydraulic telescopic rod (22), a first cylinder (23), a cutter (24), a second cylinder (25), a third cylinder (26), a pressing plate (27) and an ultrasonic welding head (29), wherein the welding box (21) is positioned on one side of the belt conveying box (11) far away from the guide box (12), the hydraulic telescopic rod (22) is fixed at the top of the welding box (21), the hydraulic telescopic rod (22) downwards penetrates through the top wall of the welding box (21) and is fixedly connected with the ultrasonic welding head (29), the first cylinder (25) is fixed on the inner side wall of the welding box (21) and is positioned at the joint of the welding box (21) and the belt conveying box (11), the output end of the first cylinder (25) is fixedly connected with the cutter (24), one side wall of the welding box (21) is provided with a belt outlet communicated with the other end of the belt conveying groove, the cutter (24) is positioned above the tape outlet, the second cylinder (25) and the third cylinder (26) are respectively and oppositely arranged on the lower edge of the inner side wall of the welding box (21), and the output ends of the second cylinder (25) and the third cylinder (26) are fixedly connected with the pressing plate (27);
support assembly (3) include strut (31), bundle platform (32) and gyro wheel (35), strut (31) are the U-shaped structure, the fixing of strut (31) defeated belt box (11) with welding case (21), the top of the diapire of strut (31) is provided with bundle platform (32), a plurality of gyro wheels (35) are installed to the bottom of bundling platform (32).
2. The ultrasonic welding type full automatic PET bundling machine according to claim 1, characterized in that: the input end of the speed reducer (18) is fixedly connected with the output end of a servo motor, and the servo motor is electrically connected with an external power supply.
3. The ultrasonic welding type full automatic PET bundling machine according to claim 1, characterized in that: and anti-skid rings are sleeved on the peripheral walls of the conveying wheel (15) and the pressing wheel (16).
4. The ultrasonic welding type full automatic PET bundling machine according to claim 1, characterized in that: the pressing plate (27) is of an arc-shaped structure, the convex surface of the pressing plate (27) is fixedly connected with the output ends of the second cylinder (25) and the third cylinder (26), and a rubber pad is fixed on the concave surface of the pressing plate (27).
5. The ultrasonic welding type full automatic PET bundling machine according to claim 1, characterized in that: the welding assembly (2) further comprises a backing plate (28), wherein the backing plate (28) is located inside the welding box (21) and the backing plate (28) is of an arc-shaped structure.
6. The ultrasonic welding type full automatic PET bundling machine according to claim 1, characterized in that: two mounting plates (38) are fixed to the top of the support frame (31), and the two mounting plates (38) are respectively connected with the welding box (21) and the belt conveying box (11) through fixing bolts.
7. The ultrasonic welding type full automatic PET bundling machine according to claim 1, characterized in that: the supporting component (3) further comprises a blocking frame (36), the blocking frame (36) is of a rectangular frame structure and is sleeved on the outer side of the support frame (31), and a fourth cylinder (37) used for driving the blocking frame (36) to ascend and descend is fixed on two side walls of the support frame (31).
8. The ultrasonic welding type full automatic PET bundling machine according to claim 1, characterized in that: the top of the bundling table (32) is provided with a storage groove (33) with a U-shaped structure.
9. The ultrasonic welding type full automatic PET bundler of claim 8, characterized in that: and an anti-skid pad (39) is fixed on the inner surface of the article holding groove (33).
10. The ultrasonic welding type full automatic PET bundling machine according to claim 1, characterized in that: the upper surface of the bottom wall of the support frame (31) is provided with a wheel track groove (34) which is movably connected with the roller (35).
CN201911290106.9A 2019-12-16 2019-12-16 Ultrasonic welding type full-automatic PET bundling machine Pending CN111003245A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201911290106.9A CN111003245A (en) 2019-12-16 2019-12-16 Ultrasonic welding type full-automatic PET bundling machine

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Application Number Priority Date Filing Date Title
CN201911290106.9A CN111003245A (en) 2019-12-16 2019-12-16 Ultrasonic welding type full-automatic PET bundling machine

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111619852A (en) * 2020-06-19 2020-09-04 河南中原黄金冶炼厂有限责任公司 Bundling device for electrolytic copper residual electrode stack
CN113086287A (en) * 2021-04-07 2021-07-09 上海赛尔印刷包装材料有限公司 Automatic packing apparatus of cardboard

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US20040040266A1 (en) * 2002-09-02 2004-03-04 Strapack Corporation Automatic banding packing machine
DE102006038318A1 (en) * 2006-08-15 2008-02-21 Maschinenfabrik Gerd Mosca Ag calender production
CN202193214U (en) * 2011-06-08 2012-04-18 陈晓莉 Full-automatic steel belt bundling machine head
CN202464188U (en) * 2012-02-29 2012-10-03 秦皇岛西重所燕大重型机械研究院有限公司 Automatic bundling machine for multiple mill coils
CN106114944A (en) * 2013-10-15 2016-11-16 威尔机械江苏有限公司 Rod type material binding apparatus
CN207748073U (en) * 2017-06-30 2018-08-21 深圳大工人科技有限公司 The full-automatic PET balers of supersonic welding formula

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040040266A1 (en) * 2002-09-02 2004-03-04 Strapack Corporation Automatic banding packing machine
DE102006038318A1 (en) * 2006-08-15 2008-02-21 Maschinenfabrik Gerd Mosca Ag calender production
CN202193214U (en) * 2011-06-08 2012-04-18 陈晓莉 Full-automatic steel belt bundling machine head
CN202464188U (en) * 2012-02-29 2012-10-03 秦皇岛西重所燕大重型机械研究院有限公司 Automatic bundling machine for multiple mill coils
CN106114944A (en) * 2013-10-15 2016-11-16 威尔机械江苏有限公司 Rod type material binding apparatus
CN207748073U (en) * 2017-06-30 2018-08-21 深圳大工人科技有限公司 The full-automatic PET balers of supersonic welding formula

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111619852A (en) * 2020-06-19 2020-09-04 河南中原黄金冶炼厂有限责任公司 Bundling device for electrolytic copper residual electrode stack
CN111619852B (en) * 2020-06-19 2024-05-28 河南中原黄金冶炼厂有限责任公司 Bundling device for electrolytic copper anode scrap stack
CN113086287A (en) * 2021-04-07 2021-07-09 上海赛尔印刷包装材料有限公司 Automatic packing apparatus of cardboard

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Application publication date: 20200414

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