Automatic transfer feeding and discharging device for aging framed bent

By designing an automatic transfer loading and unloading device for aging racks, and using the transit pallet and rack handling truck to achieve automated cycle switching and loading and unloading of the whole vehicle, the problem of low loading and unloading of the charging racks in the existing technology is solved and production efficiency is improved.

CN222808834UActive Publication Date: 2025-04-29GANZHOU SANDAS ELECTRONICS CO LTD
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Patent Information

Application Number
CN202323664810.0
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2023-12-31
Publication Date
2025-04-29
Estimated Expiration
2033-12-31

AI Technical Summary

Technical Problem

In the prior art, in the capacitor aging test, the loading and unloading efficiency of the charging rack is low and requires manual operation, resulting in low working efficiency.

Method used

An automatic transfer loading and unloading device for aging racks is designed, including a transfer pallet, lifting bracket bottom plate, rack handling truck and related drive devices, and automatic operation is achieved through automated circulation switching and loading and unloading of the entire vehicle.

Benefits of technology

The automated loading and unloading of aging racks is realized, production efficiency is improved, and manual operation time and labor intensity are reduced.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model discloses an aging framed bent automatic transfer feeding and discharging device which comprises a device bottom plate, a transfer rack arranged on the device bottom plate and a lifting material supporting bottom plate arranged in the transfer rack, and stand column sliding rail pairs are arranged on stand columns, facing the two sides of a framed bent carrier, of the transfer rack respectively. The stand column sliding rail pairs are connected with lifting material supporting bottom plates through lifting connecting plates respectively, the lifting material supporting bottom plates are provided with transfer telescopic arms through telescopic sliding rail pairs respectively, and the front ends of the transfer telescopic arms are provided with transfer supporting plates. The transfer supporting plate is initially used for placing the empty bent frames, the empty bent frames sequentially enter the bent frame circulating platform from one side of the front end of the transfer supporting plate, and the full bent frames of the bent frame circulating platform enter the rear end of the transfer supporting plate from one side of the transfer supporting plate. Through the cooperation between the framed bent carrying vehicle and the transfer supporting plate, whole-vehicle feeding of empty framed bent and whole-vehicle discharging of full-row framed bent can be achieved, the whole process is automatically conducted, and the production efficiency is high.
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Description

Technical Field

[0001] The utility model relates to the technical field of capacitor production and manufacturing, in particular to an automatic transfer loading and unloading device for an aging rack. Background Art

[0002] In the production and processing of capacitor elements, each capacitor needs to be charged and tested for aging, which is generally achieved by using a charging aging rack. For example, after the horn-type capacitor element is manufactured, its ends have horns with positive and negative poles for charging and later installation; in the charging process of the capacitor, in order to improve work efficiency, the capacitors that need to be charged are often placed on the charging rack to achieve the purpose of charging a large number of capacitors at one time. The charging rack is equipped with multiple sets of clamps with positive and negative poles. When charging, the clamps are opened, and then the positive and negative horns of the capacitor are aligned with the positive and negative clamps on the rack. Before the aging treatment of the capacitor, the capacitor needs to be installed on the charging rack. Because the pin structure of the horn-type capacitor element is in the shape of a horn, it cannot be simply inserted into the charging rack for charging. Usually, the horn capacitor is manually clamped to each clamp of the charging rack in turn. Due to the manual operation, the work efficiency is low.

[0003] In order to improve the efficiency of plug-in strips, people have developed automatic plug-in strip equipment. For example, the Chinese invention patent with announcement number CN106995107A discloses a semi-automatic capacitor arrangement machine for capacitor charging and discharging test, including a frame and multiple racks, each rack is provided with multiple sockets for fixing capacitors, the frame is provided with a loading belt and a unloading belt, a conveying clamp and an opening device for opening the sockets are provided between the loading belt and the unloading belt, and the conveying clamp reciprocates between the loading belt and the unloading belt; the loading belt is used to transport the rack to the conveying clamp, the conveying clamp is used to clamp the two ends of the rack and move the rack to the opening device, the opening device is used to open the sockets of the rack in turn, and the opened sockets are used for capacitor insertion; when the capacitor insertion is completed, the conveying clamp is used to move the rack to the unloading belt for neat placement. Although this solution can realize manual assisted loading and unloading of the racks, and automatic clamping and manual insertion of capacitors, which can relatively improve work efficiency, it still needs further optimization. Utility Model Content

[0004] The technical problem to be solved by the utility model is to provide an automatic transfer loading and unloading device for aging racks, which can realize loading and unloading of aging racks, automatic operation and high production efficiency.

[0005] In order to solve the above technical problems, the technical solution of the utility model is as follows:

[0006] The lifting and lowering mechanism is a kind of automatic transfer loading and unloading device for aging racks, comprising a device bottom plate, a transfer lifting motor, a transfer rack arranged on the device bottom plate, and a lifting supporting base plate arranged in the transfer rack, wherein the transfer rack is respectively provided with column slide rail pairs on both sides of the columns facing the rack transport vehicle, and the column slide rail pairs are respectively connected to the lifting supporting base plate through a lifting connecting plate, and the lifting supporting base plate is respectively provided with a transfer telescopic arm through a telescopic slide rail pair facing the rack transport vehicle, and a transfer pallet is arranged at the front end of the transfer telescopic arm; the lifting supporting base plate is provided with a telescopic driving cylinder, and the telescopic driving cylinder is connected to drive the transfer pallet to extend and retract on the telescopic slide rail pair, and the transfer lifting motor drives the transfer pallet to lift and lower vertically; the transfer pallet is initially used to place empty racks, and the empty racks enter the rack circulation platform in sequence from the front end side of the transfer pallet, and the full racks of the rack circulation platform enter the rear end of the transfer pallet from the side of the transfer pallet.

[0007] Furthermore, the automatic transfer loading and unloading device for aging racks also includes a rack transport vehicle, which is arranged corresponding to the front side of the transfer pallet and is used for loading empty racks and unloading full racks.

[0008] Furthermore, along the telescopic direction, a transfer pushing block is also provided on the rear side of the transfer pallet, and the transfer pushing block is driven by a transfer pushing cylinder, and the transfer pushing cylinder is arranged between the transfer telescopic arms through a transfer pushing support; when the empty racks enter the rack circulation platform in sequence from the front end side of the transfer pallet, the transfer pushing block pushes the empty racks on the transfer pallet to the front end.

[0009] Specifically, transfer pushing guide rods are provided on both sides of the transfer pushing cylinder, and the transfer pushing guide rods are respectively arranged on the transfer pushing support through a transfer pushing guide seat, one end of the transfer pushing guide rod is connected to the transfer pushing block, and the other end is provided with a transfer pushing limit ring.

[0010] Furthermore, along the telescopic direction of the transfer tray, a telescopic reset sensor is provided on the rear side of the lifting and supporting base plate, and a telescopic reset block is provided on the transfer telescopic arm corresponding to the telescopic reset sensor; a full-stroke limit cylinder is provided on the front side of the lifting and supporting base plate, and a full-stroke limit block is provided at the end of the transfer telescopic arm corresponding to the full-stroke limit cylinder.

[0011] Furthermore, counterweight blocks are provided on both sides of the transfer frame through a number of counterweight guide rods, and the two ends of the counterweight guide rods are respectively installed on the upper and lower ends of the transfer frame through guide rod fixing plates; sprockets are respectively provided on the upper and lower ends of the transfer frame through sprocket shafts, and the upper and lower sides of each lifting connecting plate are respectively connected to the counterweight block through a counterweight driving chain, and the transfer lifting motor drives one of the sprocket shafts.

[0012] Specifically, a group of sprocket shafts are arranged side by side at the upper and lower ends of the transfer frame through a group of chain bearing seats, and sprockets are arranged at both ends of each sprocket shaft. One end of one of the counterweight driving chains is connected to the upper end of the lifting connecting plate through a chain connecting rod, and the other end passes through the two sprockets on the sprocket shaft at the upper end of the transfer frame in sequence and is connected to the middle of the upper side of the counterweight block. One end of another counterweight driving chain is connected to the lower end of the lifting connecting plate through a chain connecting rod, and the other end passes through the two sprockets on the sprocket shaft at the lower end of the transfer frame in sequence and is connected to the middle of the lower side of the counterweight block; the transfer lifting motor is arranged on the top of the transfer frame and drives one of the sprocket shafts through the transfer drive transmission chain group.

[0013] Further, the rack transport vehicle includes a transport frame, and a plurality of groups of right transport pallets and left transport pallets are arranged in sequence along the vertical direction on opposite sides of the transport frame, and each group of the right transport pallets and the left transport pallets are at the same horizontal height and the opening direction corresponds to the transfer pallet. Optionally, an end stop plate is arranged at one end of the right transport pallet and the left transport pallet away from the transfer pallet.

[0014] Optionally, a right transport inclined plate and a left transport inclined plate are respectively provided in the right transport pallet and the left transport pallet, and both ends of the empty rack or the full rack are arranged between the right transport inclined plate and the left transport inclined plate.

[0015] Optionally, a front alignment seat plate is provided on the front side of the device bottom plate, and a plurality of groups of alignment magnets and alignment guide wheels are provided on the front alignment seat plate; and a front alignment magnetic strip is provided on the transport frame corresponding to the front alignment seat plate.

[0016] Beneficial effects of the technical solution of the utility model:

[0017] The automatic transfer loading and unloading device for aging racks in the embodiment of the utility model realizes automatic cyclic switching between empty racks and full racks and the rack circulation platform through the transfer pallet. At the same time, through the cooperation between the rack transport vehicle and the transfer pallet, it can realize the loading of empty racks and the unloading of full racks. The whole process is automated and the production efficiency is high. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0019] Figure 1 The three-dimensional structure of the automatic transfer loading and unloading device of the aging rack of the utility model embodiment Figure 1 ;

[0020] Figure 2 The three-dimensional structure of the automatic transfer loading and unloading device of the aging rack of the utility model embodiment Figure 2 ;

[0021] Figure 3 This is a three-dimensional exploded structural diagram of the automatic transfer loading and unloading device for the aging rack of the embodiment of the utility model;

[0022] In the figure, 10-transfer loading and unloading device, 11-device bottom plate, 12-transfer frame, 13-column slide rail pair, 14-lifting connecting plate, 15-lifting support bottom plate, 16-counterweight drive chain, 17-counterweight block, 18-counterweight guide rod, 19-guide rod fixing plate, 110-sprocket, 111-sprocket shaft, 112-chain bearing seat, 113-transfer lifting motor, 114-transfer drive transmission chain group, 115-chain connecting rod, 116-lifting sensor plate, 117-lifting sensor, 118-telescopic slide rail pair, 119-transfer Telescopic arm, 120-telescopic drive cylinder, 121-telescopic cylinder mounting block, 122-transfer support plate, 123-transfer side limit plate, 124-transfer push block, 125-transfer push cylinder, 126-transfer push guide rod, 127-transfer push guide seat, 128-transfer push limit ring, 129-transfer push support, 130-telescopic reset block, 131-telescopic reset sensor, 132-full stroke limit block, 133-full stroke limit cylinder; 134-alignment magnet, 135-alignment guide wheel, 136-front alignment seat plate;

[0023] 20- rack transporter, 21- transport rack, 22- transport universal wheel, 23- transport right pallet, 24- transport right inclined plate, 25- transport left pallet, 26- transport left inclined plate, 27- end limit plate, 28- front alignment magnetic strip, 29- side alignment magnetic strip;

[0024] 30-empty racks;

[0025] 40- Full racks. DETAILED DESCRIPTION

[0026] The specific implementation methods of the present invention are further described below in conjunction with the accompanying drawings. It should be noted that the description of these implementation methods is used to help understand the present invention, but does not constitute a limitation of the present invention. In addition, the technical features involved in each implementation method of the present invention described below can be combined with each other as long as they do not conflict with each other.

[0027] Example 1

[0028] like Figure 1-3 As shown, the embodiment of the utility model provides an automatic transfer loading and unloading device 10 for aging racks, including a device bottom plate 11, a transfer lifting motor 113, a transfer frame 12 arranged on the device bottom plate 11, and a lifting material supporting bottom plate 15 arranged in the transfer frame 12. The transfer frame 12 is respectively provided with column slide rail pairs 13 on the columns on both sides facing the rack transport vehicle 20. The column slide rail pairs 13 are respectively connected to the lifting material supporting bottom plate 15 through a lifting connecting plate 14. The lifting material supporting bottom plate 15 is respectively provided with a transfer telescopic arm 119 through a telescopic slide rail pair 118 facing the rack transport vehicle 20. A transfer pallet 122 is provided at the front end of the transfer and telescopic arm 119; the lifting and supporting bottom plate 15 is provided with a telescopic drive cylinder 120, the telescopic drive cylinder 120 is connected to drive the transfer pallet 122 to extend and retract on the telescopic slide rail pair 118, and the transfer lifting motor 113 drives the transfer pallet 122 to lift and lower vertically; the transfer pallet 122 is initially used to place empty racks 30, the empty racks 30 enter the rack circulation platform in sequence from one side of the front end of the transfer pallet 122, and the full racks 40 of the rack circulation platform enter the rear end of the transfer pallet 122 from one side of the transfer pallet 122. Figure 1 , 2 As shown, the automatic transfer loading and unloading device 10 for aging racks also includes a rack transport vehicle 20 , which is arranged corresponding to the front side of the transfer pallet 122 and is used for loading empty racks 30 and unloading full racks 40 .

[0029] Along the telescopic direction, a transfer pushing block 124 is also provided on the rear side of the transfer pallet 122, and the transfer pushing block 124 is driven by a transfer pushing cylinder 125, and the transfer pushing cylinder 125 is arranged between the transfer telescopic arms 119 through a transfer pushing support 129; when the empty racks 30 enter the rack circulation platform in sequence from the front end side of the transfer pallet 122, the transfer pushing block 124 pushes the empty racks 30 on the transfer pallet 122 to the front end.

[0030] Specifically, transfer pushing guide rods 126 are also provided on both sides of the transfer pushing cylinder 125. The transfer pushing guide rods 126 are respectively placed on the transfer pushing support 129 through a transfer pushing guide seat 127. One end of the transfer pushing guide rod 126 is connected to the transfer pushing block 124, and the other end is provided with a transfer pushing limit ring 128.

[0031] Optionally, the telescopic driving cylinder 120 is fixed to the lifting support base plate 15 through a plurality of telescopic cylinder mounting blocks 121 .

[0032] Optionally, the empty racks 30 enter the rack circulation platform in sequence from one side of the front end of the transfer pallet 122 , and the full racks 40 enter the transfer pallet 122 from one side of the transfer pallet 122 . A transfer side limit plate 123 is provided on the other side of the transfer pallet 122 .

[0033] like Figure 1 , 3 As shown, along the telescopic direction of the transfer support plate 122, a telescopic reset sensor 131 is provided on the rear side of the lifting and supporting base plate 15, and a telescopic reset block 130 is provided on the transfer telescopic arm 119 corresponding to the telescopic reset sensor 131; a full-stroke limit cylinder 133 is provided on the front side of the lifting and supporting base plate 15, and a full-stroke limit block 132 is provided at the end of the transfer telescopic arm 119 corresponding to the full-stroke limit cylinder 133.

[0034] Specifically, counterweight blocks 17 are respectively arranged on both sides of the transfer frame 12 through a plurality of counterweight guide rods 18, and the two ends of the counterweight guide rods 18 are respectively installed on the upper and lower ends of the transfer frame 12 through guide rod fixing plates 19; sprockets 110 are respectively arranged on the upper and lower ends of the transfer frame 12 through sprocket shafts 111, and the upper and lower sides of each of the lifting connecting plates 14 are respectively connected to the counterweight blocks 17 through counterweight drive chains 16, and the transfer lifting motor 113 drives one of the sprocket shafts 111.

[0035] Specifically, a group of sprocket shafts 111 are arranged side by side at the upper and lower ends of the transfer frame 12 through a group of chain bearing seats 112, and a sprocket 110 is arranged at both ends of each sprocket shaft 111, one end of which is connected to the upper end of the lifting connecting plate 15 through a chain connecting rod 115, and the other end passes through the two sprockets 110 on the sprocket shaft 111 at the upper end of the transfer frame 12 in sequence and is connected to the middle of the upper side of the counterweight block 17; another end of the counterweight drive chain 16 is connected to the lower end of the lifting connecting plate 14 through a chain connecting rod 115, and the other end passes through the two sprockets 110 on the sprocket shaft 111 at the lower end of the transfer frame 12 in sequence and is connected to the middle of the lower side of the counterweight block 17; the transfer lifting motor 113 is arranged at the top of the transfer frame 12, and is connected to drive one of the sprocket shafts 111 through the transfer drive transmission chain group 114.

[0036] Optionally, a lifting sensor plate 116 is provided on one of the lifting connection plates 14 , and a plurality of lifting sensors 117 are provided along the column height direction of the transfer rack 12 corresponding to the lifting sensor plate 116 .

[0037] like Figure 1 , 2As shown, the rack transport vehicle 20 includes a transport frame 21, and a plurality of groups of right transport pallets 23 and left transport pallets 25 are sequentially arranged on opposite sides of the transport frame 21 in the vertical direction, and each group of the right transport pallet 23 and the left transport pallet 25 are at the same horizontal height and the opening direction corresponds to the transfer pallet 122. Optionally, an end stop plate 27 is arranged at one end of the right transport pallet 23 and the left transport pallet 25 away from the transfer pallet 122.

[0038] Optionally, a transport right inclined plate 24 and a transport left inclined plate 26 are respectively provided in the transport right pallet 23 and the transport left pallet 25, and both ends of the empty rack 30 or the full rack 40 are arranged between the transport right inclined plate 23 and the transport left inclined plate 25.

[0039] Optionally, a transport universal wheel 22 is further provided at the bottom of the transport frame 21 .

[0040] Optionally, a front alignment seat plate 136 is provided on the front side of the device base plate 11, and a plurality of groups of alignment magnets 134 and alignment guide wheels 135 are provided on the front alignment seat plate 136; a front alignment magnetic strip 28 is provided on the transport frame 21 corresponding to the front alignment seat plate 136, and a plurality of side alignment magnetic strips 29 are provided on one side of the transport frame 21.

[0041] When in use, initially an empty rack is placed between the right pallet and the left pallet of each layer on the rack transporter, and then the rack transporter is pushed into the front side of the rack transfer rack. After the alignment magnetic strip and the alignment magnet are aligned, the transfer lifting motor drives the transfer pallet to lift vertically to the height of one of the right pallet and the left pallet of one layer, and the telescopic drive cylinder drives the transfer pallet to extend toward the rack transporter. When the full-stroke limit block reaches the full-stroke limit cylinder provided on the front side of the lifting support bottom plate, the full-stroke limit cylinder is in a retracted state at this time, and the transfer lifting motor drives the transfer pallet to move vertically upward a small distance and then retract until the telescopic reset block reaches the telescopic reset sensor. At this time, the transfer pallets are all empty racks. After the empty rack at the front end of the transfer pallet is pulled into the rack circulation platform by the empty rack translation mechanism, the transfer pushing cylinder drives the transfer pushing block to push the empty rack at the rear end of the transfer pallet forward by an empty rack width. The empty racks become full racks after passing through the unclamping and inserting station, and return from one side of the transfer pallet to the rear end of the transfer pallet. At the same time, the empty racks at the front end of the transfer pallet are pulled into the rack circulation platform, and the action is circulated in sequence until all the empty racks on the transfer pallet are full. The transfer lifting motor drives the transfer pallet to the height of an empty layer of the right pallet and the left pallet, and the telescopic drive cylinder drives the transfer pallet to extend toward the rack transporter. When the full-stroke limit block reaches the full-stroke limit cylinder provided on the front side of the lifting support bottom plate, the full-stroke limit cylinder is in an extended state at this time, and the transfer lifting motor drives the transfer pallet to move vertically downward a small distance and then retract until the telescopic reset block reaches the telescopic reset sensor; the transfer pallet takes another layer of empty racks from the rack transporter again, and the above action is repeated until all the empty racks on the rack transporter are unclamped and inserted to become full racks, prompting the replacement of another rack transporter for placing the empty racks.

[0042] The automatic transfer loading and unloading device for aging racks in the embodiment of the utility model realizes automatic cyclic switching between empty racks and full racks and the rack circulation platform through the transfer pallet. At the same time, through the cooperation between the rack transport vehicle and the transfer pallet, it can realize the loading of empty racks and the unloading of full racks. The whole process is automated and the production efficiency is high.

[0043] The embodiments of the present invention are described in detail above with reference to the accompanying drawings, but the present invention is not limited to the described embodiments. For those skilled in the art, various changes, modifications, substitutions and variations of these embodiments are made without departing from the principles and spirit of the present invention, and still fall within the scope of protection of the present invention.

Claims

1. An automatic transfer loading and unloading device for aging racks, characterized in that: The device includes a device bottom plate, a transfer lifting motor, a transfer frame arranged on the device bottom plate, and a lifting supporting bottom plate arranged in the transfer frame, the transfer frame is respectively provided with column slide rail pairs on both sides of the columns facing the rack transport vehicle, the column slide rail pairs are respectively connected to the lifting supporting bottom plate through a lifting connecting plate, the lifting supporting bottom plate is respectively provided with a transfer telescopic arm through a telescopic slide rail pair facing the rack transport vehicle, and a transfer pallet is arranged at the front end of the transfer telescopic arm; the lifting supporting bottom plate is provided with a telescopic driving cylinder, the telescopic driving cylinder is connected to drive the transfer pallet to extend and retract on the telescopic slide rail pair, and the transfer lifting motor drives the transfer pallet to lift and lower vertically; the transfer pallet is initially used to place empty racks, and the empty racks enter the rack circulation platform in turn from the front end side of the transfer pallet, and the full racks of the rack circulation platform enter the rear end of the transfer pallet from the side of the transfer pallet.

2. The automatic transfer loading and unloading device for aging racks according to claim 1 is characterized in that: The automatic transfer loading and unloading device for aging racks also includes a rack transport vehicle, which is arranged corresponding to the front side of the transfer pallet and is used for loading empty racks and unloading full racks.

3. The automatic transfer loading and unloading device for aging racks according to claim 1 is characterized in that: Along the telescopic direction, a transfer pushing block is also provided on the rear side of the transfer pallet, and the transfer pushing block is driven by a transfer pushing cylinder, and the transfer pushing cylinder is arranged between the transfer telescopic arms through a transfer pushing support; when the empty racks enter the rack circulation platform from the front end side of the transfer pallet in sequence, the transfer pushing block pushes the empty racks on the transfer pallet to the front end.

4. The automatic transfer loading and unloading device for aging racks according to claim 3 is characterized in that: Transfer pushing guide rods are also arranged on both sides of the transfer pushing cylinder. The transfer pushing guide rods are respectively arranged on the transfer pushing support through a transfer pushing guide seat. One end of the transfer pushing guide rod is connected to the transfer pushing block, and the other end is provided with a transfer pushing limiting ring.

5. The automatic transfer loading and unloading device for aging racks according to claim 3 is characterized in that: Along the telescopic direction of the transfer tray, a telescopic reset sensor is provided on the rear side of the lifting and supporting base plate, and a telescopic reset block is provided on the transfer telescopic arm corresponding to the telescopic reset sensor; a full-stroke limit cylinder is provided on the front side of the lifting and supporting base plate, and a full-stroke limit block is provided at the end of the transfer telescopic arm corresponding to the full-stroke limit cylinder.

6. The automatic transfer loading and unloading device for aging racks according to claim 2 is characterized in that: Counterweight blocks are respectively arranged on both sides of the transfer frame through a plurality of counterweight guide rods, and the two ends of the counterweight guide rods are respectively installed on the upper and lower ends of the transfer frame through guide rod fixing plates; sprockets are respectively arranged on the upper and lower ends of the transfer frame through sprocket shafts, and the upper and lower sides of each lifting connecting plate are respectively connected to the counterweight block through a counterweight driving chain, and the transfer lifting motor drives one of the sprocket shafts.

7. The automatic transfer loading and unloading device for aging racks according to claim 6 is characterized in that: A group of sprocket shafts are arranged side by side at the upper and lower ends of the transfer frame through a group of chain bearing seats, and sprockets are arranged at both ends of each sprocket shaft. One end of one of the counterweight driving chains is connected to the upper end of the lifting connecting plate through a chain connecting rod, and the other end passes through the two sprockets on the sprocket shaft at the upper end of the transfer frame in sequence and is connected to the middle of the upper side of the counterweight block. One end of another counterweight driving chain is connected to the lower end of the lifting connecting plate through a chain connecting rod, and the other end passes through the two sprockets on the sprocket shaft at the lower end of the transfer frame in sequence and is connected to the middle of the lower side of the counterweight block; the transfer lifting motor is arranged on the top of the transfer frame and drives one of the sprocket shafts through the transfer drive transmission chain group.

8. The automatic transfer loading and unloading device for aging racks according to claim 6 is characterized in that: The rack transport vehicle includes a transport frame, and a plurality of groups of right transport pallets and left transport pallets are arranged in sequence along the vertical direction on opposite sides of the transport frame. Each group of the right transport pallet and the left transport pallet are at the same horizontal height and the opening direction corresponds to the transfer pallet; an end limit plate is provided at one end of the right transport pallet and the left transport pallet away from the transfer pallet.

9. The automatic transfer loading and unloading device for aging racks according to claim 8 is characterized in that: A right transport inclined plate and a left transport inclined plate are respectively arranged in the right transport pallet and the left transport pallet, and two ends of an empty rack or a full rack are arranged between the right transport inclined plate and the left transport inclined plate.

10. The automatic transfer loading and unloading device for aging racks according to claim 8 is characterized in that: A front alignment seat plate is arranged at the front side of the device bottom plate, and a plurality of groups of alignment magnets and alignment guide wheels are arranged on the front alignment seat plate; and a front alignment magnetic strip is arranged on the transport frame corresponding to the front alignment seat plate.

Citation Information

Patent Citations

  • Semi-automatic capacitor arrangement machine for charge and discharge test of capacitors

    CN106995107A