Capacitor chaff guide positioning and shaping device

Abstract

The utility model relates to the field of capacitor production devices, and particularly discloses a capacitor chaff guide positioning and shaping device which is provided with an upper flattening device and a lower supporting device, when a chaff guide needs to be shaped, the chaff guide is placed on the lower supporting device, then the upper flattening device and the lower supporting device slide relatively at the same time, and the chaff guide is shaped. By arranging a positioning piece, the two chaff guiding strips are placed on the two sides of the positioning piece, the distance between the chaff guiding strips can be positioned and shaped, and therefore the chaff guiding strips can be further shaped; and the foil guide strip can be automatically positioned and shaped through the upper flattening device, the lower supporting device and the positioning piece, so that the working time is greatly saved, and the production efficiency is further improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to capacitor production device field, especially in one kind of capacitor foil bar positioning shaping device. BACKGROUND

[0002] Two mutually close conductors, sandwiching a layer of non-conductive insulating medium, which constitutes a capacitor, when the voltage between the two plates of the capacitor, the capacitor will store electric charge, the structure of the capacitor generally includes the electric core, the sleeve, the huasi, the foil bar, the cover plate etc., wherein the foil bar is connected with the electric core, in the capacitor production process, because the shape of the foil bar will appear bending, but in order to ensure the eligibility of the product, the foil bar must require complete flat, cannot appear bending, the phenomenon such as wrinkle, so at this moment need to position the foil bar and shape, the current traditional production mode is all manual with tools to the foil bar and shape, this manual mode is time-consuming and laborious in the production process, seriously affects the production efficiency, and the shaping quality effect of the foil bar also cannot be guaranteed.

[0003] The technical problem to be solved by the present application is to design a capacitor foil bar positioning shaping device that can automatically position and shape the foil bar. UTILITY MODEL CONTENT

[0004] In order to overcome the shortcomings of the prior art, the utility model aims at providing a capacitor foil bar positioning shaping device that can automatically position and shape the foil bar.

[0005] The technical scheme adopted by the utility model is: a capacitor foil bar positioning shaping device, comprising an upper flattening device for flattening the foil bar and a lower supporting device, the lower supporting device comprising positioning sheets for adjusting and controlling the spacing between the two foil bars, the positioning sheets being arranged to slide relative to each other.

[0006] In some embodiments, a support plate is included, the support plate being provided with vertical sliding rails, and the upper flattening device comprises a first pneumatic cylinder that is in sliding cooperation with the vertical sliding rails.

[0007] In some embodiments, the upper flattening device further comprises a first connecting block connected to the first pneumatic cylinder, and the lower end of the first connecting block is provided with a pressing block.

[0008] In some embodiments, the pressing block comprises a left flattening block and a right flattening block, the left flattening block and the right flattening block being arranged opposite to each other, a limiting groove being formed between the left flattening block and the right flattening block, and the positioning sheets being located in the limiting groove.

[0009] In some embodiments, the lower supporting device comprises a second pneumatic cylinder that is in sliding cooperation with the vertical sliding rails, the second pneumatic cylinder being provided with a supporting seat fixedly installed thereon, and the supporting seat being provided with a sliding groove.

[0010] In some embodiments, two positioning pieces are provided, each of which is provided with a sliding seat fixedly connected thereto, and the sliding seat is in limited sliding cooperation with the sliding groove.

[0011] In some embodiments, the second pneumatic cylinder is further provided with a transverse pneumatic cylinder fixedly connected thereto, the transverse pneumatic cylinder is respectively provided with a sliding seat in transmission cooperation therewith, and the two sliding seats are oppositely arranged on the transverse pneumatic cylinder.

[0012] In some embodiments, the sliding seat is provided with a connecting plate, and the connecting plate is provided with a push block.

[0013] In some embodiments, the sliding seat is provided below with a baffle, and the connecting plate is further provided with a push rod, one end of the push rod abuts against the baffle and is used for controlling the spacing between the positioning pieces.

[0014] The utility model discloses have the following technical effects: through being equipped with upper pressure flat device and lower support device, when needing to carry out shaping to guide foil strip, place guide foil strip on lower support device, then utilize upper pressure flat device and lower support device to slide simultaneously opposite, to guide foil strip can be flattened and shaped processing, and through being equipped with positioning piece, place two guide foil strips on the both sides of positioning piece, can carry out positioning shaping to the spacing between guide foil strip, to further carry out shaping processing to guide foil strip, through upper pressure flat device and lower support device and positioning piece can automatically carry out positioning shaping processing to guide foil strip, thereby greatly save working time, further improve production efficiency. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is the structural schematic diagram of capacitor guide foil strip positioning shaping device of the utility model;

[0016] Figure 2 It is the structural schematic diagram of capacitor guide foil strip positioning shaping device of the utility model;

[0017] Figure 3 It is the upper pressure flat device structural schematic diagram of capacitor guide foil strip positioning shaping device of the utility model;

[0018] Figure 4 It is the lower support device structural schematic diagram of capacitor guide foil strip positioning shaping device of the utility model;

[0019] Figure 5 It is the lower support device structural schematic diagram of capacitor guide foil strip positioning shaping device of the utility model;

[0020] Figure 6 It is the support seat structural schematic diagram of capacitor guide foil strip positioning shaping device of the utility model;

[0021] Figure 7The push rod of the capacitor guide foil strip positioning and shaping device cooperates with the baffle.

[0022] Correspondence between the reference signs and names in the figure is as follows: 1, upper flattening device; 2, lower supporting device; 20, positioning piece; 3, supporting plate; 30, vertical sliding rail; 10, first pneumatic cylinder; 11, first connecting block; 12, pressing block; 120, left flattening block; 121, right flattening block; 122, limiting groove; 21, second pneumatic cylinder; 22, supporting seat; 23, sliding groove; 24, sliding seat; 25, transverse pneumatic cylinder; 26, sliding seat; 27, connecting plate; 28, push block; 29, baffle; 290, push rod; 4, first U-shaped groove; 5, second U-shaped groove. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0024] Please refer to Figures 1-7 The utility model provides a technical scheme: a capacitor guide foil strip positioning and shaping device, including supporting plate 3, being equipped with vertical sliding rail 30 on supporting plate 3, vertical sliding rail 30 is equipped with upper flattening device 1 and lower supporting device 2 for flattening and shaping guide foil strip respectively on, upper flattening device 1 and lower supporting device 2 can slide on vertical sliding rail 30, when needing to flatten and shape guide foil strip, first guide foil strip is placed on lower supporting device 2, then upper flattening device 1 and lower supporting device 2 slide on vertical sliding rail 30 simultaneously to flatten and shape guide foil strip, this process does not need manual auxiliary participation, can improve work production efficiency greatly.

[0025] The upper flattening device 1 comprises a first pneumatic cylinder 10 in sliding fit with the vertical slide rail 30, a first connecting block 11 is connected to the first pneumatic cylinder 10, the lower end of the first connecting block 11 is provided with a pressing block 12, the pressing block 12 comprises a left flattening block 120 and a right flattening block 121, the left flattening block 120 and the right flattening block 121 are oppositely arranged, so as to flatten and shape two guide foil strips, the lower supporting device 2 comprises positioning pieces 20 for adjusting and controlling the spacing between the two guide foil strips, the two positioning pieces 20 are oppositely arranged in sliding fit, the left flattening block 120 and the right flattening block 121 form a limiting groove 122, when the upper flattening device 1 and the lower supporting device 2 are oppositely slid to flatten the guide foil strips, the two positioning pieces 20 are located in the limiting groove 122, so as to limit the maximum sliding spacing between the two positioning pieces 20, and the spacing between the two guide foil strips is controlled, the lower supporting device 2 comprises a second pneumatic cylinder 21 in sliding fit with the vertical slide rail 30, a supporting seat 22 is fixedly installed on the second pneumatic cylinder 21, a sliding groove 23 is arranged on the supporting seat 22, each positioning piece 20 is provided with a sliding seat 24 fixedly connected thereto, the sliding seat 24 is in limiting sliding fit with the sliding groove 23, a transverse pneumatic cylinder 25 is further arranged on the second pneumatic cylinder 21 and fixedly connected thereto, the transverse pneumatic cylinder 25 is provided with sliding seats 26 in transmission fit thereon, the two sliding seats 26 are oppositely arranged on the transverse pneumatic cylinder 25, a connecting plate 27 is further arranged on the sliding seat 26, and a push block 28 is further arranged on the connecting plate 27, when it is needed to flatten and shape the guide foil strips, the two guide foil strips are first placed on the sliding seats 24, i.e. on the outer sides of the two positioning pieces 20, then the first pneumatic cylinder 10 and the second pneumatic cylinder 21 drive the upper flattening device 1 and the lower supporting device 2 to oppositely slide on the vertical slide rail 30, so that the pressing block 12 is pressed against the sliding seat 24, thereby flattening and shaping the guide foil strips on the sliding seat 24, then the transverse pneumatic cylinder 25 drives the two sliding seats 26 to oppositely slide, i.e. drives the push block 28 on the connecting plate 27 to move towards the positioning pieces 20, since the bottom surface of the push block 28 is in sliding contact with the surface of the sliding seat 24, if the spacing between the two guide foil strips is too large or not kept parallel, when the push block 28 slides along the surface of the sliding seat 24, the guide foil strips are pushed towards the positioning pieces 20, so that the inner sides of the two guide foil strips are attached to the outer sides of the positioning pieces 20, thereby keeping the two guide foil strips parallel, so as to ensure the quality of the product, in order to enable the push block 28 to push the guide foil strips to be attached to the side edges of the positioning pieces 20, a first U-shaped groove 4 is arranged on the push block 28, and a second U-shaped groove 5 is arranged on the pressing block 12 and is misaligned with the first U-shaped groove 4, i.e. the front end of the push block 28 and the side end of the pressing block 12 form a U-shaped structure, so that the push block 28 and the pressing block 12 are misaligned through the first U-shaped groove 4 and the second U-shaped groove 5 when the push block 28 slides along the surface of the sliding seat 24,Thus, the pushing distance of the pushing block 28 is larger, and the guide foil strips can be pushed to the side edges of the positioning sheet 20, so that the two guide foil strips are parallel.

[0026] In order to control the distance between the two positioning sheets 20 to be constant, so as to ensure that the distance between the guide foil strips is uniform, a baffle 29 is arranged below the sliding seat 24, and a pushing rod 290 is arranged on the connecting plate 27. Since the sliding seat 26 and the sliding seat 24 are both provided with two, one end of the pushing rod 290 on the sliding seat 26 in the opposite direction of the sliding seat 24 abuts against the baffle 29. When the sliding seat 26 slides, the pushing rod 290 can apply a force in the same direction to the baffle 29 away from the sliding seat 26. When the two sliding seats 26 slide relative to each other, the two sliding seats 24 are subjected to opposite pushing forces. Since the two positioning sheets 20 are located in the limiting groove 122, the outer side of the positioning sheet 20 abuts against the inner wall of the limiting groove 122, so as to maintain the distance between the two positioning sheets 20. Therefore, when the pushing block 28 pushes the guide foil strips, the distance between the guide foil strips can be ensured to be uniform.

[0027] The working principle of the utility model is as follows: when it is necessary to shape the guide foil strips, the guide foil strips are placed on the lower supporting device 2, and then the upper pressing device 1 and the lower supporting device 2 are simultaneously slid relative to each other, so that the guide foil strips can be flattened and shaped. The two guide foil strips are placed on the two sides of the positioning sheet 20, the distance between the guide foil strips can be positioned and shaped, so as to further shape the guide foil strips. The upper pressing device 1, the lower supporting device 2 and the positioning sheet 20 can automatically position and shape the guide foil strips, so as to greatly save working time and further improve production efficiency.

[0028] Finally, it should be noted that the above description is only a preferred example of the utility model, and is not used to limit the utility model. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions recorded in the foregoing embodiments, or equivalently replace some technical features. Any modification, equivalent replacement, improvement, etc. within the spirit and principle of the utility model should be included in the protection scope of the utility model.

Claims

1. A capacitor foil strip positioning and shaping device, characterized by, The application relates to a device for flattening two lead foil strips, which comprises an upper flattening device and a lower supporting device, wherein the lower supporting device comprises positioning plates for adjusting the distance between the two lead foil strips.

2. The capacitor anode foil strip positioning and shaping apparatus of claim 1 wherein, The upper flattening device comprises a first pneumatic cylinder which is in sliding connection with the vertical sliding rail.

3. The capacitor anode foil positioning and shaping apparatus of claim 2, wherein, The upper flattening device further comprises a first connecting block which is connected with the first pneumatic cylinder, and the lower end of the first connecting block is provided with a pressing block.

4. The capacitor anode foil positioning and shaping apparatus of claim 3, wherein, The pressing block comprises a left flattening block and a right flattening block which are oppositely arranged, and the left flattening block and the right flattening block form a limiting groove.

5. The capacitor anode foil positioning and shaping apparatus of claim 2, wherein, The lower supporting device comprises a second pneumatic cylinder which is in sliding connection with the vertical sliding rail, and the second pneumatic cylinder is provided with a supporting seat which is fixedly arranged on the second pneumatic cylinder.

6. The capacitor foil strip positioning and shaping device of claim 5, wherein, The supporting seat is provided with a sliding groove, and the second pneumatic cylinder is further provided with a horizontal pneumatic cylinder which is fixedly connected with the second pneumatic cylinder.

7. The capacitor foil strip positioning and shaping device of claim 6, wherein, The horizontal pneumatic cylinder is provided with two sliding seats which are oppositely arranged on the horizontal pneumatic cylinder. Each of the positioning plates is provided with a sliding seat which is fixedly connected with the positioning plate, and the sliding seat is in limiting sliding connection with the sliding groove. The sliding seat is provided with a connecting plate, the connecting plate is provided with a pushing block, the lower side of the sliding seat is provided with a baffle, the connecting plate is further provided with a pushing rod, and one end of the pushing rod is in abutment with the baffle for controlling the distance between the positioning plates.

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