Double-station feeding mechanism for capacitor and lithium battery

Abstract

The utility model provides a double-station feeding mechanism for capacitors and lithium batteries. The double-station feeding mechanism is used for feeding in the aging process of the capacitors or the lithium batteries. The double-station feeding mechanism comprises a feeding net chain, a guiding assembly and a discharging channel, the guiding assembly is arranged at the tail end of the feeding net chain, the feeding net chain is used for feeding materials in batches and conveying the materials to the position close to the guiding assembly, and the guiding assembly is used for guiding the materials into the discharging channel one by one. Materials entering the discharging channel are arranged in a row, and the discharging channel is used for conveying the materials to a to-be-clamped position at the front end. The feeding net chain and the discharging channel are consistent in height and are arranged side by side, and the phenomenon of material pouring can be effectively avoided due to no connection fall. Therefore, the capacitor or lithium battery automatic feeding, arranging and positioning device achieves automatic feeding, arranging and positioning of capacitors or lithium batteries, can prevent material pouring, and accordingly avoids material blocking.

Description

Technical Field

[0001] The utility model belongs to the field of aging equipment for electronic devices, and in particular relates to a double-station feeding mechanism for capacitors and lithium batteries. Background Art

[0002] Capacitors and lithium batteries have electrode foil inside. During the production process, they have to go through many complex manufacturing processes, which will cause the internal electrode foil, especially the oxide film on the surface of the positive electrode foil, to be damaged to varying degrees. Therefore, the capacitor needs to be aged, that is, the rated aging voltage is applied and aged for a certain period of time in a constant high temperature environment to repair the damaged electrode foil oxide film.

[0003] Large-diameter capacitors and lithium batteries are currently mostly aged manually due to their large size and high capacity. Workers need to insert capacitors and lithium batteries into special loading racks, put the special loading racks into ovens, power on the special loading racks, set electrical parameters and set aging time. These processes need to be completed manually, with low production efficiency and a large number of defective products caused by human factors. These situations bring unnecessary losses to capacitor and lithium battery manufacturers. Utility Model Content

[0004] The utility model aims to provide a double-station feeding mechanism for capacitors and lithium batteries, which can realize automatic feeding, arranging and positioning of capacitors and lithium batteries in aging processes, and avoid jamming caused by reverse material phenomenon.

[0005] The utility model is implemented as follows: a double-station feeding mechanism for capacitors and lithium batteries is used for feeding capacitors or lithium batteries in an aging process. The double-station feeding mechanism includes a feeding network chain, a guide assembly and a discharge channel. The guide assembly is arranged at the end position of the feeding network chain. The feeding network chain is used to batch access materials and convey the materials to a position close to the guide assembly. The guide assembly is used to guide the materials one by one into the discharge channel so that the materials entering the discharge channel are arranged in a row. The discharge channel is used to convey the materials to the front end position to be clamped.

[0006] Furthermore, the double-station feeding mechanism also includes a self-centering arrangement mechanism which can automatically set the arrangement width according to the size of the material and keep the center of the first material to be clamped unchanged; the material is arranged into two rows by the feed network chain, guide assembly and self-centering arrangement mechanism, and transported to the position to be clamped at the front end of the discharge channel.

[0007] Furthermore, the feed network chain includes a left-side feed network chain, a No. 1 feed network chain, a middle feed network chain, a No. 2 feed network chain and a right-side feed network chain arranged in sequence from left to right; a network chain spacer is installed between each group of networks, and the top surface of the network chain spacer is flush with the top surface of each group of networks to ensure that the material can move smoothly when crossing each group of networks; the discharge channel is composed of a No. 1 channel and a No. 2 channel, and the No. 1 channel and the No. 2 channel are separately driven by separate No. 1 and No. 2 channel drive components, and there is no connection drop between the discharge channel and the feed network chain to avoid material tilting and spilling.

[0008] Furthermore, the guide assembly includes a left guide belt, a middle guide belt and a right guide belt, each of which has a rotating power source. The left guide belt and the middle guide belt, the middle guide belt and the right guide belt collect the materials and enter the No. 1 material channel and the No. 2 material channel respectively, and then arrange them into two rows.

[0009] Further, the self-centering arrangement mechanism includes a screw stepper motor, a left push plate of the first material channel, a right push plate of the first material channel, a left push plate of the second material channel, a right push plate of the second material channel, a first side push plate connecting plate, a hinge mechanism, a second side push plate connecting plate, a left guard plate of the first material channel, a right guard plate of the first material channel, a left guard plate of the second material channel, a right guard plate of the second material channel, a front guard plate of the first material channel, a front guard plate of the second material channel, a front push plate connecting piece and a front push plate, the hinge mechanism includes a first connecting rod, a second connecting rod, a third connecting rod, a T-shaped connecting rod and a hinge bearing seat, the middle position of the T-shaped connecting rod is rotatably mounted on the hinge bearing seat, and the first connecting rod, the second connecting rod and the third connecting rod are respectively hinged to the three ends of the T-shaped connecting rod;

[0010] The screw stepper motor is transmission-connected to the left side push plate of the No. 1 material channel; one end of the first side push plate connecting plate is fixedly connected to the left side push plate of the No. 1 material channel, and the other end is fixedly connected to the left side push plate of the No. 2 material channel; the middle section of the first side push plate connecting plate is hinged to the first connecting rod; one end of the second side push plate connecting plate is fixedly connected to the right side push plate of the No. 1 material channel, and the other end is fixedly connected to the right side push plate of the No. 2 material channel; the middle section of the second side push plate connecting plate is hinged to the second connecting rod; The left side surface of the left guard plate of the No. 1 material channel is fixedly connected to the left push plate of the No. 1 material channel, and the right side surface of the right guard plate of the No. 1 material channel is fixedly connected to the right push plate of the No. 1 material channel; the left side surface of the left guard plate of the No. 2 material channel is fixedly connected to the left push plate of the No. 2 material channel, and the right side surface of the right guard plate of the No. 2 material channel is fixedly connected to the right push plate of the No. 2 material channel; when the screw stepper motor is working, it can drive the left guard plate of the No. 1 material channel and the right guard plate of the No. 1 material channel to move toward each other, and the left guard plate of the No. 2 material channel and the right guard plate of the No. 2 material channel to move toward each other;

[0011] One end of the front push plate connecting member is hinged to the third connecting rod, and the other end is fixedly connected to the front push plate. The front guard plate of the No. 1 material channel and the front guard plate of the No. 2 material channel are respectively fixed on the left and right sides of the front push plate. When the left push plate of the No. 1 material channel moves left and right, it drives the T-shaped connecting rod to swing left and right, and then pushes the front push plate to move forward and backward. The front guard plates of the No. 1 material channel and the No. 2 material channel move forward and backward with the front push plate.

[0012] The left guard plate of No. 1 material channel, the right guard plate of No. 1 material channel, the left guard plate of No. 2 material channel, the right guard plate of No. 2 material channel, the front guard plate of No. 1 material channel, and the front guard plate of No. 2 material channel work together to keep the first material in each column of materials in the No. 1 material channel and the No. 2 material channel in a fixed position with the center of the circle as the reference.

[0013] Further, the self-centering arrangement mechanism also includes a left fixed plate, a right fixed plate, a transverse linear optical axis, a transverse linear bearing, a front fixed plate, a front guard plate adjustment member, a longitudinal linear optical axis and a longitudinal linear bearing;

[0014] The screw stepper motor is mounted on the left fixed plate, the two transverse linear optical axes are fixedly arranged between the left fixed plate and the right fixed plate, and the transverse linear bearing is slidably sleeved on the transverse linear optical axis.

[0015] The left push plate of the No. 1 material channel, the right push plate of the No. 1 material channel, the left push plate of the No. 2 material channel, and the right push plate of the No. 2 material channel are respectively connected to two transverse linear bearings slidably mounted on the two transverse linear optical axes, one end of the longitudinal linear optical axis is fixed to the front fixed plate, and the front push plate is slidably installed on the longitudinal linear optical axis through the longitudinal linear bearing, and the front guard plate adjustment piece is fixed to the front push plate, and the front guard plate of the No. 1 material channel and the front guard plate of the No. 2 material channel are respectively fixed on the left and right sides of the front guard plate adjustment piece.

[0016] Compared with the prior art, the utility model has the following beneficial effects:

[0017] The double-station feeding mechanism for capacitors and lithium batteries provided by the utility model includes a feeding network chain, a guide assembly and a discharge channel, wherein the feeding network chain can access materials in batches and convey the materials to a position close to the guide assembly, the guide assembly can guide the materials into the discharge channel one by one, so that the materials entering the discharge channel are arranged in a row, and the discharge channel can convey the materials to the front end position to be clamped. It can be seen that the utility model realizes the automatic feeding arrangement and positioning of materials, and can prevent the occurrence of material overturning, so as to avoid material jamming. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of a double-station feeding mechanism provided in an embodiment of the utility model;

[0019] Figure 2 It is a schematic diagram of the self-centering arrangement mechanism provided by an embodiment of the utility model. DETAILED DESCRIPTION

[0020] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0021] In the description of the present utility model, it should be noted that the terms "center", "upper", "lower", "left", "right", "front", "rear", "vertical", "horizontal", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific position, be constructed and operated in a specific position, and therefore cannot be understood as a limitation on the present utility model; the terms "first", "second", and "third" are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance; in addition, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be directly connected, or indirectly connected through an intermediate medium, or it can be a communication between the two components. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0022] This embodiment provides a dual-station feeding mechanism for capacitors and lithium batteries. Figure 1 , shows a double-station feeding mechanism of this embodiment, including a feeding network chain, a guide assembly and a discharge channel, the guide assembly is arranged at the end position of the feeding network chain, the feeding network chain is used to batch access materials and convey the materials to a position close to the guide assembly, the guide assembly is used to guide the materials into the discharge channel one by one, so that the materials entering the discharge channel are arranged in a row, and the discharge channel is used to convey the materials to the front end position to be clamped.

[0023] In this embodiment, the feed network chain specifically includes a left-side feed network chain 111, a No. 1 feed network chain 112, a middle feed network chain 113, a No. 2 feed network chain 114 and a right-side feed network chain 115 which are arranged from left to right in sequence; a network chain partition plate 116 is installed between each group of network chains, and the top surface of the network chain partition plate 116 is flush with the top surface of each group of network chains to ensure that the material can move smoothly when crossing each group of network chains.

[0024] The discharge channel includes channel No. 1 117 and channel No. 2 118, which are driven separately by channel No. 1 and channel No. 2 drive components 119. The feed network chain is at the same height as the discharge channel and is arranged side by side. There is no connection drop between the discharge channel and the feed network chain, which can effectively prevent material spillage.

[0025] The guide assembly includes a left guide belt 121, a middle guide belt 122 and a right guide belt 123, each of which has a rotating power source. The left guide belt 121 and the middle guide belt 122, the middle guide belt 122 and the right guide belt 123 collect the materials and enter the No. 1 material channel 117 and the No. 2 material channel 118 respectively, and then arrange them into two rows.

[0026] Furthermore, the double-station feeding mechanism of the present embodiment also includes a self-centering arrangement mechanism which can automatically set the arrangement width according to the size of the materials and keep the center of the first material to be clamped unchanged. The materials are arranged into two rows by the feeding network chain, the guide assembly and the self-centering arrangement mechanism, and transported to the position to be clamped at the front end of the discharge channel (i.e., the preset material loading position).

[0027] Please see Figure 2 The self-centering arrangement mechanism includes a screw stepper motor 131, a left push plate 132 of the first material channel, a right push plate 133 of the first material channel, a left push plate 134 of the second material channel, a right push plate 135 of the second material channel, a first side push plate connecting plate 136, a hinge mechanism, a second side push plate connecting plate 137, a left guard plate 138 of the first material channel, a right guard plate 139 of the first material channel, a left guard plate 13a of the second material channel, a right guard plate 13b of the second material channel, a front guard plate 13c of the first material channel, a front guard plate 13d of the second material channel, a front push plate connecting piece 13e and a front push plate 13f. Among them, the hinge mechanism includes a first connecting rod 13g, a second connecting rod 13h, a third connecting rod 13i, a T-shaped connecting rod 13j and a hinge bearing seat 13k. The middle position of the T-shaped connecting rod 13j is rotatably installed on the hinge bearing seat 13k, and the first connecting rod 13g, the second connecting rod 13h, and the third connecting rod 13i are respectively hinged to the three ends of the T-shaped connecting rod 13j.

[0028] The screw stepper motor 131 is transmission-connected with the left side push plate 132 of the first material channel and one end of the first side push plate connecting plate 136. The other end of the first side push plate connecting plate 136 is fixedly connected with the left side push plate 134 of the second material channel. The middle section of the first side push plate connecting plate 136 is hinged with the first connecting rod 13g. One end of the second side push plate connecting plate 137 is fixedly connected with the right side push plate 133 of the first material channel, and the other end is fixedly connected with the right side push plate 135 of the second material channel. The middle section of the second side push plate connecting plate 137 is hinged with the second connecting rod 13h. The left side surface of the left guard plate 138 of the No. 1 material channel is fixedly connected to the left push plate 132 of the No. 1 material channel, and the right side surface of the right guard plate 139 of the No. 1 material channel is fixedly connected to the right push plate 133 of the No. 1 material channel; the left side surface of the left guard plate 13a of the No. 2 material channel is fixedly connected to the left push plate 134 of the No. 2 material channel, and the right side surface of the right guard plate 13b of the No. 2 material channel is fixedly connected to the right push plate 135 of the No. 2 material channel; when the screw stepper motor 131 is working, it can drive the left guard plate 138 of the No. 1 material channel and the right guard plate 139 of the No. 1 material channel to move toward each other, and the left guard plate 13a of the No. 2 material channel and the right guard plate 13b of the No. 2 material channel to move toward each other, and the two sides of the material are pushed at the same time, so that the material in the material channel is arranged into a queue with the center position aligned.

[0029] One end of the front push plate connecting member 13e is hinged to the third connecting rod 13i, and the other end is fixedly connected to the front push plate 13f. The front guard plate 13c of the No. 1 material channel and the front guard plate 13d of the No. 2 material channel are respectively fixed on the left and right sides of the front push plate 13f. When the left push plate 132 of the No. 1 material channel moves left and right, it drives the T-shaped connecting rod 13j to swing left and right, thereby pushing the front push plate 13f to move forward and backward, and the front guard plates 13c of the No. 1 material channel and the front guard plates 13d of the No. 2 material channel move forward and backward with the front push plate. The left guard plate 138 of the No. 1 material channel, the right guard plate 139 of the No. 1 material channel, the left guard plate 13a of the No. 2 material channel, the right guard plate 13b of the No. 2 material channel, the front guard plate 13c of the No. 1 material channel, and the front guard plate 13d of the No. 2 material channel act together to keep the first material of each column of materials in the No. 1 material channel 117 and the No. 2 material channel 118 in a fixed position based on the center of the circle, so as to realize the positioning of the materials.

[0030] Furthermore, the self-centering arrangement mechanism also includes a left fixed plate 13m, a right fixed plate 13n, a transverse linear optical axis 13p, a transverse linear bearing 13q, a front fixed plate 13r, a front guard plate adjustment piece 13s, a longitudinal linear optical axis 13t and a longitudinal linear bearing 13u.

[0031] The screw stepper motor 131 is installed on the left fixed plate 13m, and two transverse linear optical axes 13p are arranged and fixedly spaced between the left fixed plate 13m and the right fixed plate 13n. The transverse linear bearing 13q is slidably sleeved on the transverse linear optical axis 13p. The left push plate 132 of the No. 1 material channel, the right push plate 133 of the No. 1 material channel, the left push plate 134 of the No. 2 material channel, and the right push plate 135 of the No. 2 material channel are respectively connected to two transverse linear bearings 13q slidably sleeved on the two transverse linear optical axes 13p. One end of the longitudinal linear optical axis 13u is fixed on the front fixed plate 13r, and the front push plate 13f is slidably installed on the longitudinal linear optical axis 13t through the longitudinal linear bearing 13u. The front guard plate adjustment part 13s is fixed on the front push plate 13f, and the left and right sides of the front guard plate adjustment part 13s are respectively fixed with the front guard plate 13c of the No. 1 material channel and the front guard plate 13d of the No. 2 material channel. By adding the above-mentioned optical axis and bearing and other structural designs, the push plate and the front guard plate can move more smoothly and will not shake when moving.

[0032] In summary, the dual-station feeding mechanism for capacitors and lithium batteries of this embodiment realizes the automatic feeding, arrangement and positioning of capacitor or lithium battery aging process, which can prevent material overturning and thus avoid material jamming.

[0033] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A double-station feeding mechanism for capacitors and lithium batteries, used for feeding capacitors or lithium batteries in the aging process, characterized in that: It includes a feed network chain, a guide assembly and a discharge channel, wherein the guide assembly is arranged at the end position of the feed network chain, the feed network chain is used to receive materials in batches and convey the materials to a position close to the guide assembly, the guide assembly is used to guide the materials into the discharge channel one by one, so that the materials entering the discharge channel are arranged in a row, and the discharge channel is used to convey the materials to the front end position to be clamped.

2. The double-station feeding mechanism according to claim 1, characterized in that: The double-station feeding mechanism also includes a self-centering arrangement mechanism which can automatically set the arrangement width according to the size of the material and keep the center of the first material to be clamped unchanged; the material is arranged into two rows by the feed network chain, the guide assembly and the self-centering arrangement mechanism, and transported to the position to be clamped at the front end of the discharge channel.

3. The double-station feeding mechanism according to claim 1, characterized in that: The feed network chain includes a left-side feed network chain, a No. 1 feed network chain, a middle feed network chain, a No. 2 feed network chain and a right-side feed network chain arranged from left to right; a network chain spacer is installed between each group of network chains, and the top surface of the network chain spacer is flush with the top surface of each group of network chains to ensure that the material can move smoothly when crossing each group of network chains; the discharge channel consists of a No. 1 channel and a No. 2 channel, and the No. 1 channel and the No. 2 channel are separately driven by separate No. 1 and No. 2 channel drive components, and there is no connection drop between the discharge channel and the feed network chain to avoid material tilting and spilling.

4. The double-station feeding mechanism according to claim 2, characterized in that: The guide assembly includes a left guide belt, a middle guide belt and a right guide belt, each of which has a rotating power source. The left guide belt and the middle guide belt, the middle guide belt and the right guide belt collect the materials and enter the No. 1 material channel and the No. 2 material channel respectively, and then arrange them into two rows.

5. The double-station feeding mechanism according to claim 2, characterized in that: The self-centering arrangement mechanism includes a screw stepper motor, a left push plate of the first material channel, a right push plate of the first material channel, a left push plate of the second material channel, a right push plate of the second material channel, a first side push plate connecting plate, a hinge mechanism, a second side push plate connecting plate, a left guard plate of the first material channel, a right guard plate of the first material channel, a left guard plate of the second material channel, a right guard plate of the second material channel, a front guard plate of the first material channel, a front guard plate of the second material channel, a front push plate connecting piece and a front push plate, the hinge mechanism includes a first connecting rod, a second connecting rod, a third connecting rod, a T-shaped connecting rod and a hinge bearing seat, the middle position of the T-shaped connecting rod is rotatably mounted on the hinge bearing seat, and the first connecting rod, the second connecting rod and the third connecting rod are respectively hinged to the three ends of the T-shaped connecting rod; The screw stepper motor is transmission-connected to the left side push plate of the No. 1 material channel; one end of the first side push plate connecting plate is fixedly connected to the left side push plate of the No. 1 material channel, and the other end is fixedly connected to the left side push plate of the No. 2 material channel; the middle section of the first side push plate connecting plate is hinged to the first connecting rod; one end of the second side push plate connecting plate is fixedly connected to the right side push plate of the No. 1 material channel, and the other end is fixedly connected to the right side push plate of the No. 2 material channel; the middle section of the second side push plate connecting plate is hinged to the second connecting rod; The left side surface of the left guard plate of the No. 1 material channel is fixedly connected to the left push plate of the No. 1 material channel, and the right side surface of the right guard plate of the No. 1 material channel is fixedly connected to the right push plate of the No. 1 material channel; the left side surface of the left guard plate of the No. 2 material channel is fixedly connected to the left push plate of the No. 2 material channel, and the right side surface of the right guard plate of the No. 2 material channel is fixedly connected to the right push plate of the No. 2 material channel; when the screw stepper motor is working, it can drive the left guard plate of the No. 1 material channel and the right guard plate of the No. 1 material channel to move toward each other, and the left guard plate of the No. 2 material channel and the right guard plate of the No. 2 material channel to move toward each other; One end of the front push plate connecting member is hinged to the third connecting rod, and the other end is fixedly connected to the front push plate. The front guard plate of the No. 1 material channel and the front guard plate of the No. 2 material channel are respectively fixed on the left and right sides of the front push plate. When the left push plate of the No. 1 material channel moves left and right, it drives the T-shaped connecting rod to swing left and right, and then pushes the front push plate to move forward and backward. The front guard plates of the No. 1 material channel and the No. 2 material channel move forward and backward with the front push plate. The left guard plate of No. 1 material channel, the right guard plate of No. 1 material channel, the left guard plate of No. 2 material channel, the right guard plate of No. 2 material channel, the front guard plate of No. 1 material channel, and the front guard plate of No. 2 material channel work together to keep the first material in each column of materials in the No. 1 material channel and the No. 2 material channel in a fixed position with the center of the circle as the reference.

6. The double-station feeding mechanism according to claim 5, characterized in that: The self-centering arrangement mechanism also includes a left fixing plate, a right fixing plate, a transverse linear optical axis, a transverse linear bearing, a front fixing plate, a front guard plate adjustment member, a longitudinal linear optical axis and a longitudinal linear bearing; The screw stepper motor is installed on the left fixed plate, the two transverse linear optical axes are arranged between the left fixed plate and the right fixed plate at intervals, and the transverse linear bearing is slidably sleeved on the transverse linear optical axis; The left push plate of the No. 1 material channel, the right push plate of the No. 1 material channel, the left push plate of the No. 2 material channel, and the right push plate of the No. 2 material channel are respectively connected to two transverse linear bearings slidably mounted on the two transverse linear optical axes, one end of the longitudinal linear optical axis is fixed to the front fixed plate, and the front push plate is slidably installed on the longitudinal linear optical axis through the longitudinal linear bearing, and the front guard plate adjustment piece is fixed to the front push plate, and the front guard plate of the No. 1 material channel and the front guard plate of the No. 2 material channel are respectively fixed on the left and right sides of the front guard plate adjustment piece.

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