Turnover combination device for sheet arranging carrier

Abstract

The utility model provides a turnover combination device for a sheet arranging carrier, the turnover combination device is arranged on the upper surface of a rack, a turnover assembly device comprises vacuum pressure suction turnover mechanisms and a translation combination mechanism, the vacuum pressure suction turnover mechanisms are arranged above the left side and the right side of the translation combination mechanism in a crossing manner, and the vacuum pressure suction turnover mechanisms are arranged above the left side and the right side of the translation combination mechanism. The translation combination mechanism comprises a translation support, a vertical moving rod and a longitudinal moving rod, the vacuum pressure suction turnover mechanism comprises a vertical support, a turnover shaft, a turnover motor and a vacuum suction pump, and a carrier clamping seat is arranged on the upper surface of the translation support in a longitudinal sliding rail mode. Therefore, a short electrode plate which is conveniently adsorbed and fixed in a vacuum mode is fixedly adsorbed on a carrier of the short electrode plate, then the PTC sheet arranging carrier is actively and horizontally moved to be actively attached, stable and efficient overturning combination operation is achieved, and under the condition that the combination position precision of the electrode plate and the PTC sheet arranging is guaranteed, the working efficiency of the PTC sheet arranging carrier is improved. And the operation efficiency can be improved, and manpower is reduced.

Description

Technical Field

[0001] This article belongs to the technical field of flip assembly devices, and specifically relates to a carrier flip assembly device for PTC sheets and electrode sheets. Background Art

[0002] The optimal temperature range for lithium-ion batteries is +20°C to +30°C. At low temperatures, lithium-ion batteries will experience lithium deposition at the anode, resulting in a permanent reduction in capacity. At high temperatures, the active chemicals may undergo irreversible reactions, destroying the battery.

[0003] The main impacts: cycle life, driving range, and charging time. Therefore, a PTC assembly is currently required to heat lithium-ion batteries. The PTC assembly requires neatly arranged PTC chips, so the PTC chips need to be arranged in neat rows.

[0004] However, the size of ordinary PTC sheets is too small and the precision is extremely high, so a special sheet arrangement machine is needed to arrange the sheets in sequence on the electrode sheets. Before the PTC sheets are arranged, in order to facilitate the arrangement of the PTC sheets, the long electrode sheets need to be distributed and positioned on the carrier table to facilitate the subsequent placement of the PTC sheets. Finally, two groups of electrode sheets of different lengths need to be stacked up and down, and the PTC sheets need to be laminated between the electrode sheets to form a combined electrode effect.

[0005] However, since the PTC sheet is placed on the long electrode sheet, and the short electrode sheet is short and needs to be installed in combination, it cannot be placed in a conventional way by grabbing and stacking. If the ordinary three-layer stacking method is used and then pressed using a carrier, it is very easy to cause deviations in the placement position, resulting in the production of defective products.

[0006] Therefore, a set of stable and efficient flip positioning devices is needed, which can directly press and stack the two assembled carriers up and down, so as to directly complete the combination while also ensuring stable pressing of the entire device. Utility Model Content

[0007] In order to solve the above problems, this paper proposes a flip combination device for the film arrangement carrier, the flip combination device is arranged on the upper surface of the frame, the flip assembly device includes a vacuum suction and pressure flip mechanism and a translation combination mechanism, the left and right sides of the translation combination mechanism are cross-typed with a vacuum suction and pressure flip mechanism, the translation combination mechanism includes a translation bracket, a vertical shift rod and a longitudinal shift rod, the vacuum suction and pressure flip mechanism includes a vertical bracket, a flip axis, a flip motor and a vacuum suction pump, the upper surface of the translation bracket is provided with a carrier card in the form of a longitudinal slide rail, the rear end of the translation bracket is longitudinally penetrated with a longitudinal shift rod, the lower end of the translation bracket is vertically provided with a vertical shift rod, the vertical A flip shaft is provided across the top of the bracket, a flip motor is provided at one end of the flip shaft, a vacuum pump is provided at the other end of the flip shaft, and a carrier holder is provided horizontally in the middle of the flip shaft. The carrier holder of the flip shaft is connected to the vacuum pump pipeline through the inner core of the flip shaft. By using two independent structural designs of translation and rotation, the short electrode sheet that is convenient for vacuum adsorption and fixation can be fixed on its carrier, and then the PTC sheet carrier is actively moved horizontally for active fitting, thereby realizing stable and efficient flip combination operation, and can also improve operation efficiency and reduce manpower while ensuring the position accuracy of the electrode sheet and PTC sheet combination.

[0008] The shape of the rack is a stepped rack with a concave front and a convex rear surface. A protective bracket is provided on the outer side of the front surface of the rack. The front of the rack is symmetrically provided with control buttons with the vertical center line as the reference. A vertical shift rod is provided vertically through the lower part of the interior of the rack. A longitudinal shift rod is provided vertically through the interior of the rear step of the rack. By setting the table tops of the rack at different heights at the front and back, a vertical wall surface can be conveniently set in the middle of the rack, so that the translation bracket has a vertical movement space and movement plane, and an anti-longitudinal shift rod can be embedded inside to ensure the movement of the translation bracket. The longitudinal shift rod can be hidden and passively moved internally.

[0009] The translation bracket is a double-guide-arm displacement bracket, and the middle of the bottom surface of the translation bracket is connected to the end of the vertical shift rod. The translation bracket is horizontally arranged in the middle of the step surface protruding from the middle of the frame. The rear surface of the translation bracket is vertically connected to the frame through a guide rail. The front surface of the translation bracket is symmetrically provided with guide arms longitudinally on the left and right. The upper surface of the symmetrical guide arms is horizontally provided with a carrier seat, and the middle of the rear side surface of the carrier seat is connected to the end of the longitudinal shift rod. The PTC sheet carrier can be smoothly translated through the translation bracket, and the symmetrically arranged parallel guide arms can also more fully realize the stability of the longitudinal movement and prevent the PTC sheet from being offset during the displacement process.

[0010] The vertical bracket is shaped like a vertical square tube bracket. The vertical bracket is symmetrically arranged on the left and right sides of the translation bracket. The upper surfaces of the symmetrical vertical bracket are respectively provided with a flip motor and a vacuum suction pump. A flip axis is provided across and connected between the flip motor and the vacuum suction pump. The flip axis can be conveniently set by respectively arranging the flip motor and the vacuum suction pump at the upper end of the vertical bracket, and the flip motor and the vacuum suction pump can also be respectively arranged at both ends, thereby realizing the two functions of vacuum adsorption and smooth flipping at both ends of the flip axis.

[0011] One end of the flip shaft is connected to the vacuum suction pump in an axially rotating internal conduction manner, and the other end of the flip shaft is connected to the rotating shaft of the flip motor. A carrier holder is horizontally provided in the middle of the outer surface of the flip shaft, and a plurality of air pump interfaces are provided on the bottom surface of the carrier holder of the flip shaft. The air pump interface is connected to the vacuum suction pump through the inside of the flip shaft. The upper surface of the carrier holder of the flip shaft is connected to the short electrode sheet carrier, and the carrier holder of the translation bracket is connected to the PTC sheet carrier. By arranging an interface connected to the vacuum suction pump inside the flip shaft, long-term and continuous vacuum adsorption is achieved at the bottom of the carrier holder of the flip shaft, thereby completing high-strength adsorption of the short electrode sheet carrier during the flipping process to prevent it from falling.

[0012] Beneficial effects:

[0013] By using two independent structural designs of translation and rotation, the short electrode sheet that is convenient for vacuum adsorption can be fixed on its carrier, and then the PTC sheet carrier can be actively moved horizontally for active bonding, thereby achieving stable and efficient flipping and combination operations. In addition, while ensuring the position accuracy of the electrode sheet and PTC sheet combination, it can also improve operating efficiency and reduce manpower.

[0014] By setting the rack table at different heights at the front and back, a vertical wall surface can be conveniently set in the middle of the rack, so that the translation bracket has a vertical movement space and movement plane, and an anti-longitudinal shift rod can be embedded inside to ensure the movement of the translation bracket, and the longitudinal shift rod can be hidden and passively moved internally.

[0015] The PTC sheet carrier can be smoothly translated by the translation bracket, and the symmetrically arranged parallel guide arms can more fully realize the stability of the longitudinal movement and prevent the PTC sheet from deflecting during the displacement process.

[0016] The flip axis can be conveniently set by respectively arranging the flip motor and the vacuum suction pump at the upper end of the vertical bracket, and the flip motor and the vacuum suction pump can be respectively arranged at both ends to realize the two functions of vacuum adsorption and smooth flipping at both ends of the flip axis.

[0017] By setting an interface connected to the vacuum suction pump inside the flip shaft, long-term and continuous vacuum adsorption is achieved at the bottom of the carrier holder of the flip shaft, completing high-strength adsorption of the short electrode sheet carrier during the flipping process to prevent it from falling.

[0018] Flipping accuracy: The flipping angle and position must be precisely controlled to ensure that the flipped carrier is level and relatively flush with the carrier with the PTC sheet underneath.

[0019] Stability and reliability: Maintain stability in long-term operation, with low failure rate and easy maintenance.

[0020] Speed ​​control: The flipping speed can be adjusted according to different work processes and requirements.

[0021] Safety protection: equipped with complete safety devices, such as emergency stop button, guardrail, overload protection, etc., to ensure the safety of operators. Power system: equipped with efficient, energy-saving and appropriate power source to ensure the smooth flipping action. Control system: simple and intuitive operation, with intelligent control functions, such as automatic flipping, manual fine-tuning, etc.

[0022] Adaptability: Ability to adapt to different working environments and conditions, such as temperature, humidity, dust, etc. Noise level: The noise generated during operation should be controlled within the specified range to reduce the impact on the working environment. Material and structural strength: Use high-strength, corrosion-resistant materials to ensure a stable structure that can withstand long-term workloads. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a front view schematic diagram of a flip assembly device for a film arrangement carrier;

[0024] Figure 2 It is a schematic diagram of the interior of a flip assembly device for a film arrangement carrier;

[0025] Figure 3 It is a schematic top view of the interior of a flip assembly device for a film arrangement carrier;

[0026] In the figure; 1. Frame, 2. Translation bracket, 3. Vertical shift rod, 4. Longitudinal shift rod, 5. Vertical bracket, 6. Flip axis, 7. Flip motor, 8. Vacuum suction pump, 9. PTC sheet carrier, 10. Short electrode sheet carrier, 11. Control button. DETAILED DESCRIPTION

[0027] In order to deepen the understanding of the present invention, the present invention will be further described in detail below with reference to embodiments and drawings. The embodiments are only used to explain the present invention and do not constitute a limitation on the scope of protection of the present invention.

[0028] Frame 1, translation bracket 2, vertical shift rod 3, longitudinal shift rod 4, vertical bracket 5, flip axis 6, flip motor 7, vacuum suction pump 8, PTC sheet carrier 9, short electrode sheet carrier 10, control button 11.

[0029] like Figure 1 、 2 , 3 shown;

[0030] A flip assembly device for a film arrangement carrier, the flip assembly device is arranged on the upper surface of the frame 1, the flip assembly device includes a vacuum suction and pressure flip mechanism and a translation combination mechanism, the left and right sides of the translation combination mechanism are cross-typed with a vacuum suction and pressure flip mechanism, the translation combination mechanism includes a translation bracket 2, a vertical shift rod 3 and a longitudinal shift rod 4, the vacuum suction and pressure flip mechanism includes a vertical bracket 5, a flip shaft 6, a flip motor 7 and a vacuum suction pump 8, the upper surface of the translation bracket 2 is provided with a carrier card in the form of a longitudinal slide rail, the rear end of the translation bracket 2 is longitudinally penetrated with a longitudinal shift rod 4, and the lower end of the translation bracket 2 is vertically provided with a vertical shift rod 3 , a flip shaft 6 is provided across the top of the vertical bracket 5, a flip motor 7 is provided at one end of the flip shaft 6, a vacuum pump 8 is provided at the other end of the flip shaft 6, a carrier card is provided horizontally in the middle of the flip shaft 6, and the carrier card of the flip shaft 6 is connected to the vacuum pump 8 pipeline through the inner core of the flip shaft 6. The shape of the frame 1 is a stepped frame 1 with a concave front and a convex back on the upper surface. A protective bracket is provided on the outer side of the front surface of the frame 1. The front of the frame 1 is symmetrically provided with a control button 11 based on the vertical center line. A vertical shift rod 3 is provided vertically through the bottom of the interior of the frame 1, and a vertical penetrating inner portion of the rear step of the frame 1 is provided. The longitudinal shift rod 4 and the translation bracket 2 are double-guide arm displacement brackets. The middle of the bottom surface of the translation bracket 2 is connected to the shift rod end of the vertical shift rod 3. The translation bracket 2 is horizontally arranged in the middle of the step surface protruding from the middle of the frame 1. The rear surface of the translation bracket 2 is vertically connected to the frame 1 through a guide rail. The front surface of the translation bracket 2 is symmetrically provided with guide arms longitudinally. The upper surface of the symmetrical guide arms is horizontally provided with a carrier card seat. The middle part of the rear side surface of the carrier card seat is connected to the shift rod end of the longitudinal shift rod 4. The vertical bracket 5 is in the shape of a vertical square tube bracket. The vertical bracket 5 is symmetrically provided on the left and right sides of the translation bracket 2. The upper surface of the bracket 5 is respectively provided with a flip motor 7 and a vacuum suction pump 8, and a flip shaft 6 is provided across and connected between the flip motor 7 and the vacuum suction pump 8. One end of the flip shaft 6 is axially rotated and connected to the vacuum suction pump 8, and the other end of the flip shaft 6 is connected to the rotating shaft of the flip motor 7. A carrier seat is horizontally provided in the middle of the outer surface of the flip shaft 6, and a plurality of air pump interfaces are provided on the bottom surface of the carrier seat of the flip shaft 6. The air pump interface is connected to the vacuum suction pump 8 through the inside of the flip shaft 6. The upper surface of the carrier seat of the flip shaft 6 is connected to the short electrode sheet carrier 10, and the carrier seat of the translation bracket 2 is connected to the PTC sheet carrier 9.

[0031] Implementation examples;

[0032] 1. After turning on the machine, reset and search for parameters on the operation interface. After searching for parameters, press the start button to turn the flip device to a horizontal position.

[0033] 2. Place the carrier carrying the PTC sheets after arrangement on the carrier holder of the translation assembly mechanism, and place the carrier carrying the short electrode sheets after arrangement on the carrier holder of the vacuum suction and pressure flipping mechanism.

[0034] 3. Press the start buttons on both sides at the same time with both hands to prevent accidental operation.

[0035] 4. Press both sides of the control button 11 at the same time for the first time, and the vacuum pump 8 starts working, and absorbs the short electrode sheet carrier 10 to be flipped through the carrier holder to ensure that the carrier will not fall and the short electrode sheet on the carrier will not shift during the flipping process;

[0036] Press both side buttons at the same time for the second time, the flip motor 7 flips the short electrode sheet carrier 10, the longitudinal shift rod 4 retracts to the position corresponding to the flip axis 6, and the vertical shift rod 3 lifts the PTC sheet carrier 9 upward until the carriers on the two toolings match each other, break the vacuum, the vertical shift rod 3 descends, and the longitudinal shift rod 4 extends, and the flipped and assembled carrier is manually taken away, thus completing the flipping assembly of the short electrode sheet.

[0037] 5. The equipment cycle is 15S / group.

[0038] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A flip assembly device for a film arrangement carrier, the flip assembly device is arranged on the upper surface of the frame, characterized in that: The flipping assembly device includes a vacuum suction and pressure flipping mechanism and a translation combination mechanism. A vacuum suction and pressure flipping mechanism is horizontally provided above the left and right sides of the translation combination mechanism. The translation combination mechanism includes a translation bracket, a vertical shift rod and a longitudinal shift rod. The vacuum suction and pressure flipping mechanism includes a vertical bracket, a flip axis, a flip motor and a vacuum suction pump. A carrier card seat is provided on the upper surface of the translation bracket in the longitudinal sliding rail style, a longitudinal shift rod is longitudinally penetrated at the rear end of the translation bracket, and a vertical shift rod is vertically provided at the lower end of the translation bracket. A flip axis is horizontally provided above the vertical bracket, a flip motor is provided at one end of the flip axis, and a vacuum suction pump is provided at the other end of the flip axis. A carrier card seat is horizontally provided in the middle of the flip axis, and the carrier card seat of the flip axis is connected to the vacuum suction pump pipeline through the inner core of the flip axis.

2. A flip assembly device for a film arrangement carrier according to claim 1, characterized in that: The shape of the rack is a stepped rack with a concave front and a convex rear surface. A protective bracket is provided on the outer side of the front surface of the rack. The front of the rack is symmetrically provided with control buttons based on the vertical center line. A vertical shift rod is provided vertically through the bottom of the rack, and a longitudinal shift rod is provided vertically through the inside of the rear step of the rack.

3. The flip assembly device for a film arrangement carrier according to claim 2, characterized in that: The translation bracket is a double-guide-arm displacement bracket. The middle of the bottom surface of the translation bracket is connected to the end of the vertical shift rod. The translation bracket is horizontally arranged in the middle of the step surface protruding in the middle of the frame. The rear surface of the translation bracket is vertically connected to the frame through a guide rail. The front surface of the translation bracket is symmetrically provided with guide arms longitudinally. The upper surface of the symmetrical guide arms is horizontally provided with a carrier seat. The middle of the rear side surface of the carrier seat is connected to the end of the longitudinal shift rod.

4. The flip assembly device for a film arrangement carrier according to claim 1, characterized in that: The vertical bracket is in the shape of a vertical square tube bracket, and the vertical bracket is symmetrically arranged on the left and right sides of the translation bracket. The upper surfaces of the symmetrical vertical brackets are respectively provided with a flip motor and a vacuum suction pump, and a flip axis is provided across and connected between the flip motor and the vacuum suction pump.

5. The flip assembly device for a film arrangement carrier according to claim 1, characterized in that: One end of the flip shaft is connected to the vacuum suction pump in an axially rotating internal conductive manner, and the other end of the flip shaft is connected to the rotating shaft of the flip motor. A carrier holder is horizontally provided in the middle of the outer surface of the flip shaft, and a plurality of air pump interfaces are provided on the bottom surface of the carrier holder of the flip shaft. The air pump interface is connected to the vacuum suction pump through the inside of the flip shaft.

6. The flip assembly device for a film arrangement carrier according to claim 1, characterized in that: The upper surface of the carrier holder of the flip shaft is connected to the short electrode sheet carrier, and the carrier holder of the translation bracket is connected to the PTC sheet arrangement carrier.

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