Automatic storage battery racking trolley

Abstract

The invention discloses an automatic storage battery racking trolley which comprises a walking supporting mechanism, a conveying roller machine, a feeding mechanism and a racking mechanism. The walking supporting mechanism comprises a rail and a vehicle body. The two ends of the conveying roller machine are connected with the feeding mechanism and the racking mechanism respectively. The feeding mechanism is arranged at the front end of the vehicle body. The racking mechanism is arranged at the rear end of the vehicle body. The whole structure is high in matching degree, the feeding mechanism and the racking mechanism are arranged at the front end and the rear end of the walking supporting mechanism respectively and matched with the three-section type roller line, continuous racking operation of the charging storage batteries from the conveying chain plate line to the multiple layers of charging water tanks on the charging rack is achieved, the labor intensity of workers is greatly reduced, the production efficiency is improved, and the production cost is reduced. And the production safety is ensured.

Description

Technical Field

[0001] The invention relates to the technical field of battery production equipment, and in particular to an automatic battery loading trolley. Background Art

[0002] After the batteries are assembled, they need to be charged on a charging rack. The rack has multiple charging tanks arranged in a matrix. The batteries and trays need to be placed manually into each charging tank. The whole process is labor-intensive. In order to save space, the charging tanks on the charging rack are compactly arranged, which makes loading and unloading extremely inconvenient, affecting the entire production schedule. During multiple handling processes, the batteries are also easily bumped. Summary of the invention

[0003] The purpose of the present invention is to overcome the deficiencies of the prior art and provide a battery automatic loading trolley with a high degree of automation, which greatly reduces labor intensity and improves production efficiency.

[0004] The technical solution adopted by the present invention is: A battery automatic loading trolley comprises a walking support mechanism, a conveying roller machine, a feeding mechanism and a loading mechanism; The walking support mechanism includes a track and a vehicle body, and the vehicle body is a frame structure; the two ends of the conveying roller machine are respectively connected to the feeding mechanism and the racking mechanism; the feeding mechanism is arranged at the front end of the vehicle body, and the racking mechanism is arranged at the rear end of the vehicle body; The skeletons on both sides of the roller of the conveying roller machine are set as a three-section articulated connection structure, a first articulated shaft is set at the hinges on both sides of the first section skeleton and the second section skeleton, and a second articulated shaft is set at the hinges on both sides of the second section skeleton and the third section skeleton. Corresponding to the three sections of the skeleton, the roller line of the conveying roller machine is also divided into three sections, and the first articulated shaft is respectively articulated with the two columns at the rear side of the front end of the vehicle body to place the first section of the roller line in the front end frame of the vehicle body, and the height position of the first articulated shaft matches the height position of the upstream battery conveying chain plate line; The feeding mechanism comprises a first electric cylinder, a mounting frame, a second electric cylinder, a sliding rod A and a feeding plate; the first electric cylinder is hingedly mounted at the middle position of the upper front end of the vehicle body, the piston rod end of the first electric cylinder is hingedly connected to the middle part of the skeleton at the front end of the first roller line through a universal joint, the mounting frame is arranged on the front end column of the vehicle body, the mounting plates of the mounting frame are relatively arranged on both sides in the width direction of the vehicle body, the second electric cylinder is horizontally arranged on the mounting plate close to the charging frame, the four sliding rods A are respectively arranged between the two mounting plates, the upper end of the feeding plate is passed through the four sliding rods A and is connected to the piston rod of the second electric cylinder, and the lower end of the feeding plate corresponds to the position of the battery tray on the battery conveying chain plate line; The mounting mechanism comprises a guide rail, a third electric cylinder, a hanger, a fourth electric cylinder, a support frame, a slide bar B, a push plate and a slot-entering push motor; the guide rails are respectively arranged on the two upright columns at the front side of the rear end of the vehicle body; the third electric cylinder is vertically arranged on the rear end of the vehicle body cross beam, the piston rod of the third electric cylinder is connected to the top of the hanger, the hanger is a square frame structure with four arms, the width of the hanger matches the width of the conveying roller machine, the lower ends of the two arms at the front end of the hanger are respectively connected to the second hinge shaft, the two arms at the rear end are provided with sliders matching the guide rails, a support is arranged in the middle of the rear end of the hanger, the fourth electric cylinder is hingedly arranged on the support, the piston rod of the fourth electric cylinder is hingedly connected to the middle of the roller skeleton at the rear end of the third section of the roller line through a universal joint; the support frame is arranged on the third section of the roller line in the hanger, and the four slide bars B are evenly arranged on the upper side of the support frame in the same direction as the roller axis; the upper end of the push plate is penetrated on the four slide bars B; the slot-entering push motor is arranged in the middle of the push plate, and the output shaft of the slot-entering push motor drives the push plate to move along the slide bar B through the gear rack.

[0005] Specifically, the track is a double track structure, and the track is arranged between the charging rack and the upstream battery conveying chain plate along the direction of the battery conveying chain plate.

[0006] Specifically, the front and rear ends of the vehicle body are both composed of a frame consisting of four columns, a bottom plate and running wheels arranged at the four corners of the bottom plate, and the front and rear frames are connected by a crossbeam to form the vehicle body.

[0007] Specifically, the support frame is also a frame structure with four legs, and the four legs of the support frame are connected to the skeletons on both sides of the third section roller.

[0008] Specifically, the specific connection structure between the slot entry propulsion motor and the propulsion plate is: the output shaft of the slot entry propulsion motor is arranged downward on the propulsion plate, the gear is arranged on the output shaft of the slot entry propulsion motor, the rack is arranged between the two corresponding rollers of the third section roller line, the gear is meshed with the rack, the slot entry propulsion motor moves along the rack, and drives the propulsion plate to move along the slide bar B.

[0009] Due to the adoption of the above-mentioned technical solution, the present invention has the following advantages: The overall structure of the present invention has a high degree of coordination. The feeding mechanism and the loading mechanism are respectively arranged at the front and rear ends of the walking support mechanism, and cooperate with the three-stage roller line to realize the continuous loading operation of the charging and storage batteries from the conveying chain plate line to the multi-layer charging water tanks on the charging rack, which greatly reduces the labor intensity, improves production efficiency, and ensures production safety. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] Figure 1 It is an overall schematic diagram of the setting position of the present invention.

[0011] Figure 2 It is an overall schematic diagram of the present invention.

[0012] Figure 3 It is an overall schematic diagram of another direction of the present invention.

[0013] Figure 4 It is a partial schematic diagram of the mounting mechanism of the present invention.

[0014] Figure 5 It is a partial schematic diagram of the connection between the slot-entering propulsion motor and the rack of the present invention.

[0015] In the figure: 1-walking support mechanism, 11-track, 12-car body, 2-conveying roller machine, 21-first hinge shaft, 22-second hinge shaft, 23-first section roller line, 24-second section roller line, 25-third section roller line, 3-feeding mechanism, 31-first electric cylinder, 32-mounting frame, 33-second electric cylinder, 34-slide bar A, 35-feeding plate, 4-loading mechanism, 41-guide rail, 42-third electric cylinder, 43-hanging bracket, 431-slider, 44-fourth electric cylinder, 45-support frame, 46-slide bar B, 47-propelling plate, 48-slotting propulsion motor, 481-gear, 482-rack, 5-upstream battery conveying chain plate, 6-charging frame, 7-battery and tray. DETAILED DESCRIPTION

[0016] The present invention will be further explained below in conjunction with the accompanying drawings and embodiments, which should not be used to limit the protection scope of the present invention. The purpose of disclosing the present invention is to protect all technical improvements within the scope of the present invention.

[0017] Combined with Figure 1-5 The battery automatic loading trolley shown includes a walking support mechanism 1, a conveying roller machine 2, a feeding mechanism 3 and a loading mechanism 4.

[0018] The walking support mechanism 1 includes a track 11 and a car body 12. The track 11 is a double track 11 structure. The track 11 is arranged between the charging rack 6 and the conveying chain plate 5 along the upstream battery conveying chain plate 5; the front and rear ends of the car body 12 are frames composed of four columns, a bottom plate and walking wheels arranged at the four corners of the bottom plate. The front and rear frames are connected by a crossbeam to form a frame structure of the car body 12; the two ends of the conveying roller machine 2 are respectively connected to the feeding mechanism 3 and the racking mechanism 4; the feeding mechanism 3 is arranged on the front end frame of the car body 12, and the racking mechanism 4 is arranged on the rear end frame of the car body 12.

[0019] The skeleton on both sides of the roller of the conveying roller machine 2 is set as a three-section articulated connection structure. The first articulated shaft 21 is set at the hinges on both sides of the first section skeleton and the second section skeleton, and the second articulated shaft 22 is set at the hinges on both sides of the second section skeleton and the third section skeleton. Corresponding to the three sections of the skeleton, the roller line of the conveying roller machine 2 is also divided into three sections. The first articulated shaft 21 is respectively articulated to the two columns on the rear side of the front end frame to place the first section roller line 23 in the front end frame. The height position of the first articulated shaft 21 matches the height position of the upstream battery conveying chain plate 5 line.

[0020] The feeding mechanism 3 includes a first electric cylinder 31, a mounting frame 32, a second electric cylinder 33, a slide rod A34 and a feed plate 35; the first electric cylinder 31 is hingedly mounted at the middle position of the upper front end of the vehicle body 12, the piston rod end of the first electric cylinder 31 is hingedly connected to the middle part of the skeleton at the front end of the first section roller line 23 through a universal joint, the mounting frame 32 is arranged on the front end frame column, the mounting plates of the mounting frame 32 are relatively arranged on both sides of the width direction of the vehicle body 12, the second electric cylinder 33 is horizontally arranged on the mounting plate close to the charging frame 6, the four slide rods A34 are respectively arranged between the two mounting plates, the upper end of the feed plate 35 is passed through the four slide rods A34 and is connected to the piston rod of the second electric cylinder 33, and the lower end of the feed plate 35 corresponds to the position of the battery tray on the battery conveying chain plate 5 line.

[0021] The mounting mechanism 4 includes a guide rail 41, a third electric cylinder 42, a hanger 43, a fourth electric cylinder 44, a support frame 45, a slide bar B46, a push plate 47 and a slot push motor 48; the guide rails 41 are respectively arranged on the two columns at the front side of the rear end of the vehicle body 12; the third electric cylinder 42 is vertically arranged on the rear end of the cross beam of the vehicle body 12, and the piston rod of the third electric cylinder 42 is connected to the top of the hanger 43. The hanger 43 is a square frame structure with four hanging arms. The width of the hanger 43 matches the width of the conveying roller machine 2. The lower ends of the two hanging arms at the front end of the hanger 43 are respectively connected to the second hinge shaft 22, and the two hanging arms at the rear end are provided with sliders 431 that match the guide rail 41; a bracket is arranged in the middle of the rear end of the hanger 43, and the fourth electric cylinder 44 is hingedly arranged on the bracket. The piston rod of the fourth electric cylinder 44 is connected to the third section roller line The middle part of the drum frame at the rear end of 25 is hingedly connected by a universal joint; the support frame 45 is arranged on the third drum line 25 in the hanger 43, and the support frame 45 is also a frame structure with four legs, and the four legs of the support frame 45 are connected to the frames on both sides of the third drum; four slide bars B46 are evenly arranged on the upper side of the support frame 45 in the same direction as the drum axis; the upper end of the push plate 47 is passed through the four slide bars B46; the output shaft of the slot push motor 48 is arranged downward on the push plate 47, the gear 481 is arranged on the output shaft of the slot push motor, and the rack 482 is arranged between the corresponding two drums of the third drum line 25, the gear 481 is meshed with the rack 482, and the slot push motor 48 moves along the rack 482, driving the push plate 47 to move along the slide bar B46.

[0022] by Figure 1 Taking a row of three-layer charging racks 6 as an example, the working process of the present invention is as follows: the conveying roller machine 2 is in the initial position, and the three sections of the roller line are all in the inclined position of the conveying state. The external control system controls the operation of the car body 12 and the conveying roller machine 2, and the third electric cylinder 42 works to adjust the hanger 43 and move it along the guide rail 41 to the height of the uppermost charging water tank of the charging rack 6. When the car body 12 moves to the position corresponding to the second hinge shaft 22 and the first row of charging water tanks, it stops, and the first tray battery on the upstream battery conveying chain plate 5 moves to between the feed plate 35 and the first section of the roller line 23; the first electric cylinder 31 works, and the piston rod returns upward to lift the front end of the first section of the roller line 23, and the rear end of the first section of the roller line 23 rotates around the first hinge shaft 21. When the first section of the roller line 23 is in a horizontal position, the first electric cylinder 31 stops; the second electric cylinder 33 acts, and the piston rod returns to drive the feed plate 35 to the first section The feed plate 35 transfers the pallet and the battery from the conveyor chain plate 7 to the first roller line 23, and the roller rolls to move the first pallet battery forward. At the same time, the telescopic rod of the first electric cylinder 31 extends to lower the first roller line 23 to the same inclination angle as the second roller line 24, so that the pallet can smoothly enter the second roller line 24 from the first roller line 23; when the pallet continues to move upward to the third roller line 25, the piston rod of the fourth electric cylinder 44 extends to lower the rear end of the third roller line 25, and the third roller line 25 rotates around the second hinge shaft 22. When the third roller line 25 is in a horizontal position, the fourth electric cylinder 44 stops; at the same time, the slot pushing motor 48 is activated to drive the pushing plate 47 to move along the linear slide rail B to the charging water tank of the charging rack, and push the pallet and the battery into the charging water tank, completing a shelving process.

[0023] The vehicle body 12 moves backwards and moves the third section roller line 25 to the next charging water tank position. In the first pallet shelving process, after the first pallet is detached from the first section roller line, the piston rod of the first electric cylinder 31 returns, and the first section roller line 23 is adjusted to a horizontal position to prepare for the second pallet on the battery conveyor chain plate 5; after the first pallet is shelved, the piston rod of the fourth electric cylinder 44 returns to restore the third section roller line 25 to an inclined position to prepare for the second pallet, thereby realizing continuous shelving by this reciprocating motion. After completing the shelving operation of one layer of the charging rack 6, the third electric cylinder 42 moves to adjust the position of the hanger 43 to match the position of the next layer of the charging rack 6, and then follows the above process until all shelving operations are completed.

[0024] The driving mechanism of the traveling trolley, the power mechanism of the conveying roller machine 2 and the connection with the external control system of the present invention are all prior arts, so they are not described in detail.

[0025] Parts of the present invention not described in detail are prior art.

[0026] The embodiments selected herein for the purpose of disclosing the invention are currently considered to be suitable, but it should be understood that the invention is intended to include all changes and modifications of the embodiments that fall within the scope of the concept and invention.

Claims

1. A battery automatic loading trolley, characterized by: It includes walking support mechanism, conveying roller machine, feeding mechanism and loading mechanism; The walking support mechanism includes a track and a vehicle body, and the vehicle body is a frame structure; the two ends of the conveying roller machine are respectively connected to the feeding mechanism and the racking mechanism; the feeding mechanism is arranged at the front end of the vehicle body, and the racking mechanism is arranged at the rear end of the vehicle body; The skeletons on both sides of the roller of the conveying roller machine are set as a three-section articulated connection structure, a first articulated shaft is set at the hinges on both sides of the first section skeleton and the second section skeleton, and a second articulated shaft is set at the hinges on both sides of the second section skeleton and the third section skeleton. Corresponding to the three sections of the skeleton, the roller line of the conveying roller machine is also divided into three sections, and the first articulated shaft is respectively articulated with the two columns at the rear side of the front end of the vehicle body to place the first section of the roller line in the front end frame of the vehicle body, and the height position of the first articulated shaft matches the height position of the upstream battery conveying chain plate line; The feeding mechanism comprises a first electric cylinder, a mounting frame, a second electric cylinder, a sliding rod A and a feeding plate; the first electric cylinder is hingedly mounted at the middle position of the upper front end of the vehicle body, the piston rod end of the first electric cylinder is hingedly connected to the middle part of the skeleton at the front end of the first roller line through a universal joint, the mounting frame is arranged on the front end column of the vehicle body, the mounting plates of the mounting frame are relatively arranged on both sides in the width direction of the vehicle body, the second electric cylinder is horizontally arranged on the mounting plate close to the charging frame, the four sliding rods A are respectively arranged between the two mounting plates, the upper end of the feeding plate is passed through the four sliding rods A and is connected to the piston rod of the second electric cylinder, and the lower end of the feeding plate corresponds to the position of the battery tray on the battery conveying chain plate line; The mounting mechanism comprises a guide rail, a third electric cylinder, a hanger, a fourth electric cylinder, a support frame, a slide bar B, a push plate and a slot-entering push motor; the guide rails are respectively arranged on the two upright columns at the front side of the rear end of the vehicle body; the third electric cylinder is vertically arranged on the rear end of the vehicle body cross beam, the piston rod of the third electric cylinder is connected to the top of the hanger, the hanger is a square frame structure with four arms, the width of the hanger matches the width of the conveying roller machine, the lower ends of the two arms at the front end of the hanger are respectively connected to the second hinge shaft, the two arms at the rear end are provided with sliders matching the guide rails, a support is arranged in the middle of the rear end of the hanger, the fourth electric cylinder is hingedly arranged on the support, the piston rod of the fourth electric cylinder is hingedly connected to the middle of the roller skeleton at the rear end of the third section of the roller line through a universal joint; the support frame is arranged on the third section of the roller line in the hanger, and the four slide bars B are evenly arranged on the upper side of the support frame in the same direction as the roller axis; the upper end of the push plate is penetrated on the four slide bars B; the slot-entering push motor is arranged in the middle of the push plate, and the output shaft of the slot-entering push motor drives the push plate to move along the slide bar B through the gear rack.

2. The automatic battery loading trolley according to claim 1 is characterized in that: The track is a double track structure, and the track is arranged between the charging rack and the upstream battery conveying chain plate along the direction of the battery conveying chain plate.

3. The automatic battery loading trolley according to claim 1 is characterized in that: The front and rear ends of the vehicle body are both composed of frames consisting of four columns, a bottom plate and running wheels arranged at the four corners of the bottom plate. The front and rear frames are connected by a crossbeam to form a vehicle body.

4. The automatic battery loading trolley according to claim 1 is characterized in that: The support frame is also a frame structure with four legs, and the four legs of the support frame are connected to the skeletons on both sides of the third section roller.

5. The automatic battery loading trolley according to claim 1 is characterized in that: The specific connection structure between the slot-entering propulsion motor and the propulsion plate is as follows: the output shaft of the slot-entering propulsion motor is arranged downward on the propulsion plate, the gear is arranged on the output shaft of the slot-entering propulsion motor, the rack is arranged between the two corresponding rollers of the third section roller line, the gear is meshed with the rack, the slot-entering propulsion motor moves along the rack, and drives the propulsion plate to move along the slide bar B.

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