Double-station clamp for feeding pole group into groove

Abstract

The utility model relates to a pole group in-groove double-station clamp which comprises a bottom plate, a transverse clamping assembly is arranged on the bottom plate, the transverse clamping assembly comprises a plurality of clamping plates arranged on the bottom plate in a sliding mode, limiting assemblies are arranged among the clamping plates, a longitudinal clamping assembly is arranged on the bottom plate, and a supporting strip assembly is arranged on the longitudinal clamping assembly. The transverse clamping assembly is used for transversely clamping the pole group, the limiting assembly is used for limiting when the clamping plate clamps the pole group, the longitudinal clamping assembly is used for longitudinally clamping the pole group, and the supporting strip assembly is used for buffering when the transverse clamping assembly and the longitudinal clamping assembly clamp the pole group, so that excessive clamping in the clamping process is prevented; and deformation of the pole group is caused.

Description

Technical Field

[0001] The utility model relates to the technical field of battery production, in particular to a double-station clamp for slotting pole groups. Background Art

[0002] Lead-acid batteries are reversible DC power sources that can convert chemical energy into electrical energy, and also electrical energy into chemical energy. Lead-acid batteries are mainly composed of electrolytes, slot covers, and pole groups. The electrolyte of lead-acid batteries is sulfuric acid solution. During the production and processing of batteries, the battery box is welded in pole groups. The pole group is composed of several groups of positive and negative plates and separators between the positive and negative plates. Generally, the pole group is first fixed in a cast welding fixture, and then the busbar is cast welded. After the cast welding is completed, the pole group is pressed into the battery box. This process is called pole group slotting.

[0003] However, the traditional slotting mode adopts the method of manually loading the pole groups one by one and pressing them down. The process is extremely inconvenient and is easy to deform when entering the slot, causing the active material to fall off and the quality to be unstable. At the same time, problems such as misalignment will occur, making the entire pole group system unstable, and even producing defective products to enter the next process, causing further losses and increasing battery processing costs. In addition, when the pole group is clamped, downward tension will be generated. There is currently a lack of a device to buffer the tension, which leads to damage to the pole group during the clamping process. Utility Model Content

[0004] The purpose of the utility model is to address the deficiencies of the prior art and provide a double-station clamp for pole group slotting, which improves the accuracy of pole group slotting by arranging a transverse clamping component to clamp the pole group transversely and a longitudinal clamping component to clamp the pole group longitudinally, and prevents excessive clamping from occurring during the clamping process, which may lead to deformation of the pole group, by using a limit component and a support bar component.

[0005] The technical solutions of the utility model are as follows:

[0006] A double-station fixture for inserting pole groups into slots, including a base plate, a transverse clamping assembly is arranged on the base plate, the transverse clamping assembly includes a plurality of clamping plates slidably arranged on the base plate, a limiting assembly is arranged between the plurality of clamping plates, a longitudinal clamping assembly is arranged on the base plate, a support bar assembly is arranged on the longitudinal clamping assembly, the transverse clamping assembly is used for transversely clamping the pole group, the limiting assembly is used for limiting the position of the clamping plate when clamping the pole group, the longitudinal clamping assembly is used for longitudinally clamping the pole group, and the support bar assembly is used for buffering when the transverse clamping assembly and the longitudinal clamping assembly clamp the pole group.

[0007] Preferably, the lateral clamping assembly also includes a fixed plate fixedly arranged on one side of the base plate, a mounting plate fixedly arranged on the other side of the base, a first cylinder and a second cylinder fixedly arranged on the mounting plate, a sliding plate slidably arranged on the base plate, and a guide rod fixedly arranged between the fixed plate and the mounting plate, the output shafts of the first cylinder and the second cylinder are both matched with the sliding plate, and the clamping plate and the sliding plate are both slidably arranged on the guide rod.

[0008] Preferably, the limit assembly includes a plurality of guide sleeves slidably arranged on the guide rod, a plurality of limit sleeves slidably arranged on the guide rod, the sliding plate and the clamping plate are respectively movably mounted on the guide rod through a plurality of guide sleeves, the limit sleeves are arranged between the sliding plate and the clamping plate, between adjacent clamping plates, and between the clamping plate and the fixed plate, and the fixed plate and the clamping plate, between adjacent clamping plates, and between the clamping plate and the sliding plate are all movably connected through a plurality of pull rods.

[0009] As a preferred embodiment, the longitudinal clamping assembly includes clamping cylinders fixedly arranged on both sides of the mounting plate, connecting rods fixedly arranged on the fixing plate and the mounting plate, and a first sorting plate, a second sorting plate, a third sorting plate and a fourth sorting plate slidably arranged on the connecting rods. The two clamping cylinders are respectively connected to the first sorting plate and the fourth sorting plate, the first sorting plate and the third sorting plate, the second sorting plate and the fourth sorting plate are all connected by fixed rods, and the first sorting plate, the second sorting plate, the third sorting plate and the fourth sorting plate are all slidably arranged on the clamping plates.

[0010] As a preference, the support bar assembly comprises a U-shaped frame arranged below the clamping plate, and a support bar fixedly arranged on the U-shaped frame, and the support bar is in contact with the pole group.

[0011] As a preferred embodiment, the support strip is made of hard rubber material.

[0012] The beneficial effects of the utility model are:

[0013] 1. The utility model is provided with a transverse clamping assembly and a limiting assembly. When the pole group is placed in the pole group groove, the first cylinder drives the sliding plate to move, drives the limiting sleeve and the pull rod to move, and pushes the clamping plate to pre-press the pole group. Then the second cylinder drives the sliding plate and the clamping plate to move to clamp the pole group until the limiting sleeve fits with the guide sleeve, which limits the clamping plate and prevents the clamping plate from over-clamping the pole group and damaging the pole group.

[0014] 2. The utility model is also provided with a longitudinal clamping assembly and a support bar assembly. The clamping cylinder pushes the first sorting plate and the fourth sorting plate respectively, so that the first sorting plate and the fourth sorting plate are both in close contact with the pole group. At the same time, the first sorting plate pushes the third sorting plate, and the fourth sorting plate pushes the second sorting plate in close contact with the pole group respectively, so that the first sorting plate and the second sorting plate clamp the pole group on one side, and the third sorting plate and the fourth sorting plate clamp the pole group on the other side. When the transverse clamping assembly and the longitudinal clamping assembly clamp the pole group, tension will be generated on the pole group. The support bar can buffer the tension generated during the clamping process of the pole group to prevent damage to the pole group and deformation of the pole group.

[0015] In summary, the utility model has the advantages of extremely fast and accurate slot insertion, and is suitable for the technical field of storage batteries. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The utility model is further described below in conjunction with the accompanying drawings:

[0017] Figure 1 It is a structural schematic diagram of a dual-station fixture for entering a pole group into a slot;

[0018] Figure 2 for Figure 1 Enlarged view of point A in the middle;

[0019] Figure 3 is a schematic diagram of the structure of the longitudinal clamping assembly;

[0020] Figure 4 for Figure 3 Enlarged view of point B in the middle;

[0021] Figure 5 It is a schematic diagram of the cross-sectional structure of the support bar assembly;

[0022] Figure 6 It is a schematic diagram of the state when the transverse clamping assembly is clamping the pole group;

[0023] Figure 7 It is a schematic diagram of the state when the longitudinal clamping assembly is clamping the pole group;

[0024] Figure numerals: 1 base plate, 2 transverse clamping assembly, 21 clamping plate, 22 fixed plate, 23 mounting plate, 24 first cylinder, 25 second cylinder, 26 sliding plate, 27 guide rod, 3 limit assembly, 31 guide sleeve, 32 limit sleeve, 33 pull rod, 4 longitudinal clamping assembly, 41 clamping cylinder, 42 connecting rod, 43 first sorting plate, 44 second sorting plate, 45 third sorting plate, 46 fourth sorting plate, 47 fixed rod, 5 support bar assembly, 51 U-shaped frame, 52 support bar, 6 pole group. DETAILED DESCRIPTION

[0025] The technical solutions in the embodiments of the present utility model are clearly and completely described below in conjunction with the accompanying drawings.

[0026] Embodiment 1

[0027] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, and should not be construed as limiting the present invention.

[0028] like Figures 1 to 7 As shown, a double-station fixture for entering a pole group into a slot includes a base plate 1, a transverse clamping assembly 2 is arranged on the base plate 1, the transverse clamping assembly 2 includes a plurality of clamping plates 21 slidably arranged on the base plate 1, a limiting assembly 3 is arranged between the plurality of clamping plates 21, a longitudinal clamping assembly 4 is arranged on the base plate 1, a support bar assembly 5 is arranged on the longitudinal clamping assembly 4, the transverse clamping assembly 2 is used for transversely clamping the pole group 6, the limiting assembly 3 is used for limiting the position of the clamping plate 21 when clamping the pole group 6, the longitudinal clamping assembly 4 is used for longitudinally clamping the pole group 6, and the support bar assembly 5 is used for buffering when the transverse clamping assembly 2 and the longitudinal clamping assembly 4 clamp the pole group 6.

[0029] like Figure 1 and Figure 6 As shown, the transverse clamping assembly 2 also includes a fixed plate 22 fixedly arranged on one side of the base plate 1, a mounting plate 23 fixedly arranged on the other side of the base 1, a first cylinder 24 and a second cylinder 25 fixedly arranged on the mounting plate 23, a sliding plate 26 slidably arranged on the base plate 1, and a guide rod 27 fixedly arranged between the fixed plate 22 and the mounting plate 23. The output shafts of the first cylinder 24 and the second cylinder 25 are both matched with the sliding plate 26, and the clamping plate 21 and the sliding plate 26 are both slidably arranged on the guide rod 27, wherein a pole group groove is formed between a plurality of clamping plates 21 and the first sorting plate 43, the second sorting plate 44, the third sorting plate 45 and the fourth sorting plate 46, and the pole group is placed in the pole group groove. When in use, after the pole group 6 is placed in the pole group groove, the first cylinder 24 drives the sliding plate 26 and the clamping plate 21 to move to pre-press the pole group 6, and then the second cylinder 25 drives the sliding plate 26 and the clamping plate 21 to clamp the pole group 6 to complete the transverse clamping.

[0030] like Figure 2 and Figure 6As shown, the limit assembly 3 includes a plurality of guide sleeves 31 slidably arranged on the guide rod 27, and a plurality of limit sleeves 32 slidably arranged on the guide rod 27. The sliding plate 26 and the clamping plate 21 are movably installed on the guide rod 27 through a plurality of guide sleeves 31 respectively. The limit sleeve 32 is arranged between the sliding plate 26 and the clamping plate 21, the adjacent clamping plates 21, and the clamping plate 21 and the fixed plate 22. The fixed plate 22 and the clamping plate 21, the adjacent clamping plates 21, and the clamping plate 21 and the sliding plate 26 are all movably connected through a plurality of pull rods 33. When in use, when the sliding plate 26 moves, the limit sleeve 32, the pull rod 33 and the clamping plate 21 are driven to move until the limit sleeve 32 is in contact with the guide sleeve 31, thereby limiting the clamping plate 21 and preventing the clamping plate 21 from excessively clamping the pole group 6 and damaging the pole group 6.

[0031] like Figure 3 and Figure 7 As shown, the longitudinal clamping assembly 4 includes a clamping cylinder 41 fixedly arranged on both sides of the mounting plate 23, a connecting rod 42 fixedly arranged on the fixing plate 22 and the mounting plate 23, a first finishing plate 43, a second finishing plate 44, a third finishing plate 45 and a fourth finishing plate 46 slidably arranged on the connecting rod 42, the two clamping cylinders 41 are connected to the first finishing plate 43 and the fourth finishing plate 46 respectively, the first finishing plate 43 and the third finishing plate 45, the second finishing plate 44 and the fourth finishing plate 46 are connected by a fixing rod 47, the first finishing plate 43, the second finishing plate 44, the third finishing plate 45 and the fourth finishing plate 46 are connected by a fixing rod 47, The third sorting plate 45 and the fourth sorting plate 46 are all slidably set on the clamping plate 21. When in use, after the clamping plate 21 completes the clamping of the pole groups 6 on both sides, the clamping cylinder 41 pushes the first sorting plate 43 and the fourth sorting plate 46 respectively, so that the first sorting plate 43 and the fourth sorting plate 46 are both in close contact with the pole group 6. At the same time, the first sorting plate 43 pushes the third sorting plate 45, and the fourth sorting plate 46 pushes the second sorting plate 44 to clamp the pole group 6 respectively, so that the first sorting plate 43 and the second sorting plate 44 clamp the pole group 6 on one side, and the third sorting plate 45 and the fourth sorting plate 46 clamp the pole group 6 on the other side.

[0032] like Figure 4 and Figure 5 As shown, the support bar assembly 5 includes a U-shaped frame 51 arranged below the clamping plate 21, and a support bar 52 fixedly arranged on the U-shaped frame 51. The support bar 52 is in contact with the pole group 6. When the transverse clamping assembly 2 and the longitudinal clamping assembly 4 clamp the pole group 6, tension will be generated in the pole group 6. The support bar 52 can buffer the tension generated during the clamping process of the pole group 6 to prevent damage to the pole group 6 and deformation of the pole group 6.

[0033] Embodiment 2

[0034] like Figure 5As shown, the components that are the same as or corresponding to those in the first embodiment are marked with the corresponding reference numerals in the first embodiment. For the sake of simplicity, only the differences from the first embodiment are described below. The difference between the second embodiment and the first embodiment is that the support strip 52 is made of hard rubber material.

[0035] Here, in this embodiment, the support bar 52 is made of hard rubber material, which has a certain degree of extensibility and flexibility to prevent the pole group 6 from being deformed.

[0036] Working process

[0037] When the pole group 6 is placed in the pole group slot, the first cylinder 24 drives the sliding plate 26 and the clamping plate 21 to move, and pre-presses the pole group 6. Then the second cylinder 25 drives the sliding plate 26 and the clamping plate 21 to clamp the pole group 6 to complete the lateral clamping. When the sliding plate 26 moves, it drives the limit sleeve 32, the pull rod 33 and the clamping plate 21 to move until the limit sleeve 32 fits with the guide sleeve 31, which limits the clamping plate 21 to prevent the clamping plate 21 from over-clamping the pole group 6 and damaging the pole group 6. Then the clamping cylinder 41 pushes the first sorting plate 43 and the fourth sorting plate 43 respectively. Plate 46, so that the first sorting plate 43 and the fourth sorting plate 46 are both in close contact with the pole group 6, and at the same time, the first sorting plate 43 pushes the third sorting plate 45, and the fourth sorting plate 46 pushes the second sorting plate 44 to clamp the pole group 6 respectively, so that the first sorting plate 43 and the second sorting plate 44 clamp the pole group 6, and the third sorting plate 45 and the fourth sorting plate 46 clamp the pole group 6 on the other side. When the horizontal clamping component 2 and the longitudinal clamping component 4 clamp the pole group 6, tension will be generated on the pole group 6, and the support bar 52 can buffer the tension generated during the clamping process of the pole group 6 to prevent damage to the pole group 6 and deformation of the pole group 6.

[0038] In the description of the present invention, it should be understood that the terms "front and back", "left and right", etc. indicate directions or positional relationships based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the equipment or components referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the utility model.

[0039] Of course, in the present technical solution, those skilled in the art should understand that the term "one" should be understood as "at least one" or "one or more", that is, in one embodiment, the number of an element may be one, while in another embodiment, the number of the element may be multiple, and the term "one" should not be understood as a limitation on the quantity.

[0040] What is described above in conjunction with the accompanying drawings is only a preferred embodiment of the present invention, but the present invention is not limited to the above-mentioned embodiment. It should be pointed out that for technicians in this field, various deformations and improvements can be made without departing from the structure of the present invention, which should also be regarded as the scope of protection of the present invention and will not affect the effect and practicality of the implementation of the present invention.

Claims

1. A dual-station fixture for inserting a pole group into a slot, comprising a bottom plate (1), characterized in that: The bottom plate (1) is provided with a transverse clamping assembly (2), the transverse clamping assembly (2) comprising a plurality of clamping plates (21) slidably arranged on the bottom plate (1), a limiting assembly (3) being arranged between the plurality of clamping plates (21), the bottom plate (1) is provided with a longitudinal clamping assembly (4), the longitudinal clamping assembly (4) is provided with a supporting bar assembly (5), the transverse clamping assembly (2) is used for transversely clamping the pole group (6), the limiting assembly (3) is used for limiting the position of the clamping plate (21) when clamping the pole group (6), the longitudinal clamping assembly (4) is used for longitudinally clamping the pole group (6), and the supporting bar assembly (5) is used for buffering the transverse clamping assembly (2) and the longitudinal clamping assembly (4) when clamping the pole group (6).

2. A dual-station fixture for entering a pole group into a slot according to claim 1, characterized in that: The transverse clamping assembly (2) further comprises a fixing plate (22) fixedly arranged on one side of the base plate (1), a mounting plate (23) fixedly arranged on the other side of the base plate (1), a first cylinder (24) and a second cylinder (25) fixedly arranged on the mounting plate (23), a sliding plate (26) slidably arranged on the base plate (1), and a guide rod (27) fixedly arranged between the fixing plate (22) and the mounting plate (23), wherein the output shafts of the first cylinder (24) and the second cylinder (25) are both matched with the sliding plate (26), and the clamping plate (21) and the sliding plate (26) are both slidably arranged on the guide rod (27).

3. A dual-station fixture for entering a pole group into a slot according to claim 2, characterized in that: The limiting assembly (3) comprises a plurality of guide sleeves (31) slidably arranged on the guide rod (27), and a plurality of limiting sleeves (32) slidably arranged on the guide rod (27); the sliding plate (26) and the clamping plate (21) are movably mounted on the guide rod (27) via the plurality of guide sleeves (31); the limiting sleeves (32) are arranged between the sliding plate (26) and the clamping plate (21), between adjacent clamping plates (21), and between the clamping plate (21) and the fixed plate (22); the fixed plate (22) and the clamping plate (21), between adjacent clamping plates (21), and between the clamping plate (21) and the sliding plate (26) are movably connected via a plurality of pull rods (33).

4. A dual-station fixture for entering a pole group into a slot according to claim 2, characterized in that: The longitudinal clamping assembly (4) comprises a clamping cylinder (41) fixedly arranged on both sides of the mounting plate (23), a connecting rod (42) fixedly arranged on the fixing plate (22) and the mounting plate (23), and a first finishing plate (43), a second finishing plate (44), a third finishing plate (45) and a fourth finishing plate (46) slidably arranged on the connecting rod (42); the two clamping cylinders (41) are respectively connected to the first finishing plate (43) and the fourth finishing plate (46); the first finishing plate (43) and the third finishing plate (45), the second finishing plate (44) and the fourth finishing plate (46) are all connected via a fixing rod (47); and the first finishing plate (43), the second finishing plate (44), the third finishing plate (45) and the fourth finishing plate (46) are all slidably arranged on the clamping plate (21).

5. The dual-station fixture for entering a pole group into a slot according to claim 1, characterized in that: The support bar assembly (5) comprises a U-shaped frame (51) arranged below the clamping plate (21) and a support bar (52) fixedly arranged on the U-shaped frame (51), wherein the support bar (52) is in contact with the pole group (6).

6. A dual-station fixture for entering a pole group into a slot according to claim 5, characterized in that: The support strip (52) is made of hard rubber material.

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