Shape correcting device and capacitor shell production equipment of new energy automobile

Abstract

The utility model provides a shape correcting device and capacitor shell production equipment of a new energy automobile. The shape correcting device comprises a device plate body, a supporting mechanism, a movable mechanism and a quick clamping mechanism. The device plate body is mounted on an equipment main body; the supporting mechanism is connected with the device plate body, and the supporting mechanism is provided with a first supporting and pressing part; the movable mechanism comprises a driving assembly and a movable plate body, and the power output end of the driving assembly is connected to the movable plate body so that the driving assembly can drive the movable plate body to move relative to the device plate body. The driving assembly is connected to the side, away from the first supporting and pressing part, of the supporting mechanism. The movable plate body is adjacent to the supporting mechanism and is jointly used for supporting the shell; a second supporting and pressing part is arranged on one side, deviating from the supporting mechanism, of the movable plate body; the quick clamping mechanism is connected with the movable plate body and used for pressing the shell. The shape correcting device is good in structure compactness.

Description

Technical Field

[0001] The present disclosure relates to the technical field of capacitor housing production equipment, and in particular to a shape correction device and capacitor housing production equipment for new energy vehicles. Background Art

[0002] Capacitor shell production equipment is an industrial equipment used to produce shells. Capacitor shell production equipment is widely used in instrument chassis, junction boxes, new energy vehicles, household appliances, electronic products and digital products. Capacitor shell production equipment consists of the main body of the equipment and the shape correction device. The shape correction device is connected to the main body of the equipment, and the shape correction device is used to correct the shell.

[0003] In the prior art, the traditional shaping device includes an upper die base and a lower die base which are relatively arranged. The upper die base is provided with an upper shaping mechanism, which includes an upper shaping plate floatingly arranged below the upper die base, an upper movable connection component connected between the upper shaping plate and the upper die base, and an upper adjustment component arranged between the upper shaping plate and the upper die base; the lower die base is provided with a lower shaping mechanism, which includes a lower shaping plate floatingly arranged above the lower die base, a lower movable connection component connected between the lower shaping plate and the lower die base, and a lower adjustment component arranged between the lower shaping plate and the lower die base. The upper adjustment component can press the upper shaping plate downward to deform the upper shaping plate, and the lower adjustment component can press the lower shaping plate upward to deform the lower shaping plate, so that the shell clamped and fixed between the upper shaping plate and the lower shaping plate can deform with the deformation of the upper shaping plate and the lower shaping plate, thereby completing the shaping processing of the shell, such as the Chinese patent No. CN202111036147.2.

[0004] However, since the shaping device includes an upper die base and a lower die base, the upper die base is provided with an upper shaping mechanism, which includes an upper shaping plate, an upper movable connection component and an upper adjustment component; the lower die base is provided with a lower shaping mechanism, which includes a lower shaping plate, a lower movable connection component and a lower adjustment component, the shaping device has more components for shaping the shell, so that the overall structure of the shaping device is more complicated, and the connection intervals between the components of the shaping device are larger, resulting in the overall structure of the shaping device being not compact, and further making the structural compactness of the shaping device poor. Utility Model Content

[0005] The purpose of the present invention is to overcome the deficiencies in the prior art and provide a shape correction device with good structural compactness and a capacitor housing production device for new energy vehicles.

[0006] The purpose of this disclosure is achieved through the following technical solutions:

[0007] A shape correction device, used to be connected to a device body, comprising:

[0008] A device plate, used for being installed on the device body;

[0009] A supporting mechanism connected to the device plate, wherein the supporting mechanism is provided with a first supporting and pressing portion;

[0010] The movable mechanism comprises a driving assembly and a movable plate body, wherein the power output end of the driving assembly is connected to the movable plate body so that the driving assembly drives the movable plate body to move relative to the device plate body; the driving assembly is connected to a side of the supporting mechanism away from the first supporting and pressing portion; the movable plate body is disposed adjacent to the supporting mechanism and is used to support the housing together, and a second supporting and pressing portion is disposed on a side of the movable plate body away from the supporting mechanism; and

[0011] A quick clamping mechanism is connected to the movable plate body, and the quick clamping mechanism is used to press the shell.

[0012] In one embodiment, the quick clamp mechanism includes a quick clamp seat and a quick clamp assembly connected to each other, the movable plate body is connected to the quick clamp seat, and the quick clamp assembly is used to press the shell.

[0013] In one embodiment, the driving assembly includes a driving motor and a plurality of guide column portions, wherein the plurality of guide column portions are spaced apart around the driving motor, a power output end of the driving motor is connected to the movable plate body so that the driving motor drives the movable plate body to move relative to the device plate body, the driving motor is connected to the supporting mechanism, and each of the guide column portions is respectively connected to the movable plate body and the supporting mechanism.

[0014] In one embodiment, each of the guide column portions includes a first guide column seat, a guide column body and a second guide column seat, one end of the guide column body is connected to the first guide column seat, and the first guide column seat is connected to the movable plate body; the other end of the guide column body is slidably connected to the second guide column seat, and the second guide column seat is connected to the support mechanism so that the guide column body slides relative to the support mechanism.

[0015] In one embodiment, each of the second guide column seats is provided with a guide sleeve body, the guide sleeve body is provided with a sliding groove, and each of the guide column bodies is inserted into the corresponding sliding groove and is slidably connected with the corresponding guide sleeve body.

[0016] In one embodiment, a position-avoiding cavity is formed between the movable plate body and the supporting mechanism, and the driving motor and each of the guide pillars are located in the position-avoiding cavity.

[0017] In one of the embodiments, limit assemblies are respectively disposed on both sides of the device plate, and the two limit assemblies are axially symmetrically distributed about the central axis of the support mechanism.

[0018] In one embodiment, each of the limiting components includes a limiting portion and a supporting member, the supporting member is connected to the limiting portion, and the limiting portion is connected to the device plate.

[0019] In one embodiment, the support mechanism includes a support plate body and a rib plate portion, the rib plate portion is connected to the side of the support plate body facing away from the movable plate body, the first supporting and pressing portion is arranged on the support plate body, the support plate body is arranged adjacent to the movable plate body and is jointly used to support the shell, and the support plate body and the rib plate portion are both connected to the device plate body.

[0020] A capacitor housing production device for new energy vehicles comprises a device body and a shape correction device as described in any one of the above embodiments, wherein the shape correction device is connected to the device body.

[0021] Compared with the prior art, the present invention has at least the following advantages:

[0022] 1. Since the movable plate body is arranged adjacent to the supporting mechanism and is used to support the shell together, so that the inner cavity of the shell is respectively covered by the movable plate body and the supporting mechanism, the quick clamping mechanism is used to press the shell, so that the position of the shell is fixed under the joint action of the quick clamping mechanism, the supporting mechanism and the movable plate body, the supporting mechanism is provided with a first supporting and pressing part, and the side of the movable plate body away from the supporting mechanism is provided with a second supporting and pressing part, so that the first supporting and pressing part and the second supporting and pressing part are arranged opposite to each other, and the first supporting and pressing part and the second supporting and pressing part are both located in the inner cavity of the shell, and the driving component drives the movable plate body to move, so that the movable plate body moves relative to the supporting mechanism. When the movable plate body moves in a direction away from the supporting mechanism, The movable plate body drives the second supporting and pressing part to move in a direction away from the supporting mechanism, so that the second supporting and pressing part first abuts against a cavity wall on one side of the shell, thereby causing the second supporting and pressing part to drive the shell to move in a direction away from the supporting mechanism. When the shell moves to the cavity wall on the other side abuts against the first supporting and pressing part, at this time, the driving component continues to drive the movable plate body to move for a predetermined time, and then the driving component stops working, and the movable plate body stops moving, so that the first supporting and pressing part and the second supporting and pressing part work together to support the shell, so that the first supporting and pressing part and the second supporting and pressing part work together to generate an internal supporting force on the shell, so that the internal supporting force supports the shell outward, thereby completing the shape correction processing of the shell;

[0023] 2. Since the first supporting and pressing part work together to support the shell, the first supporting and pressing part work together to generate an internal supporting force on the shell, so that the internal supporting force supports the shell outward, the shape correction device has fewer components for correcting the shell, so that the overall structure of the shape correction device is simpler. The first supporting and pressing part is arranged on the supporting mechanism, and the second supporting and pressing part is arranged on the movable plate body, so that the connection intervals between the components of the shape correction device are smaller, so that the overall structure of the shape correction device is more compact, and thus the structure of the shape correction device is more compact. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] In order to more clearly illustrate the technical solutions of the embodiments of the present disclosure, the drawings required for use in the embodiments will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the present disclosure and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other related drawings can be obtained based on these drawings without paying creative work.

[0025] Figure 1 A schematic structural diagram of a shape correction device according to an embodiment;

[0026] Figure 2 for Figure 1 A schematic structural diagram of the shape correction device from another perspective shown;

[0027] Figure 3 for Figure 1 A schematic structural diagram of a shape correction device from one of the viewing angles shown;

[0028] Figure 4 for Figure 3 The structural schematic diagram of the shape correction device and the shell cooperating with each other is shown. DETAILED DESCRIPTION

[0029] In order to facilitate the understanding of the present disclosure, the present disclosure will be described more fully below with reference to the relevant drawings. The preferred embodiments of the present disclosure are given in the drawings. However, the present disclosure can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the present disclosure more thoroughly and comprehensively understood.

[0030] It should be noted that when an element is referred to as being "fixed to" another element, it may be directly on the other element or there may be a central element. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be a central element at the same time. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are for illustrative purposes only and do not represent the only implementation method.

[0031] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by those skilled in the art of the present disclosure. The terms used herein in the specification of the present disclosure are only for the purpose of describing specific embodiments and are not intended to limit the present disclosure. The term "and / or" used herein includes any and all combinations of one or more related listed items.

[0032] The present disclosure provides a shape correction device for connecting with a device body.

[0033] Furthermore, the correction device includes a device plate, a supporting mechanism, a movable mechanism and a quick clamping mechanism; the device plate is used to be installed on the equipment body; the supporting mechanism is connected to the device plate, and the supporting mechanism is provided with a first supporting and pressing part; the movable mechanism includes a driving assembly and a movable plate, and the power output end of the driving assembly is connected to the movable plate, so that the driving assembly drives the movable plate to move relative to the device plate; the driving assembly is connected to the side of the supporting mechanism away from the first supporting and pressing part; the movable plate is arranged adjacent to the supporting mechanism to jointly support the shell, and a second supporting and pressing part is provided on the side of the movable plate away from the supporting mechanism; the quick clamping mechanism is connected to the movable plate, and the quick clamping mechanism is used to press the shell.

[0034] The above-mentioned shape correction device, since the movable plate body is arranged adjacent to the supporting mechanism and is used to support the shell together, so that the inner cavity of the shell is respectively covered by the movable plate body and the supporting mechanism, the quick clamping mechanism is used to press the shell, so that the position of the shell is fixed under the joint action of the quick clamping mechanism, the supporting mechanism and the movable plate body, the supporting mechanism is provided with a first supporting and pressing part, and the side of the movable plate body away from the supporting mechanism is provided with a second supporting and pressing part, so that the first supporting and pressing part and the second supporting and pressing part are arranged opposite to each other, and the first supporting and pressing part and the second supporting and pressing part are both located in the inner cavity of the shell, and the driving component drives the movable plate body to move, so that the movable plate body moves relative to the supporting mechanism. When the movable plate body moves in a direction away from the supporting mechanism, When the movable plate is moved, the movable plate body drives the second supporting and pressing part to move in the direction away from the supporting mechanism, so that the second supporting and pressing part first abuts against the cavity wall on one side of the shell, thereby making the second supporting and pressing part drive the shell to move in the direction away from the supporting mechanism. When the shell moves to the cavity wall on the other side abuts against the first supporting and pressing part, at this time, the driving component continues to drive the movable plate body to move for a predetermined time, and then the driving component stops working, and the movable plate body stops moving, so that the first supporting and pressing part and the second supporting and pressing part work together to support the shell, so that the first supporting and pressing part and the second supporting and pressing part work together to generate an internal supporting force on the shell, so that the internal supporting force supports the shell outward, thereby completing the shape correction processing of the shell;

[0035] Since the first supporting and pressing part work together to support the shell, the first supporting and pressing part work together to generate an internal supporting force on the shell, so that the internal supporting force supports the shell outward, the shape correction device has fewer components for correcting the shell, so that the overall structure of the shape correction device is simpler. The first supporting and pressing part is arranged on the supporting mechanism, and the second supporting and pressing part is arranged on the movable plate body, so that the connection intervals between the components of the shape correction device are smaller, so that the overall structure of the shape correction device is more compact, and thus the structural compactness of the shape correction device is better.

[0036] In order to better understand the technical solutions and beneficial effects of the present invention, the present invention is further described in detail below in conjunction with specific embodiments:

[0037] like Figures 1 to 4 As shown, a shape correction device 10 according to an embodiment is used to be connected to a device body.

[0038] Furthermore, the correction device 10 includes a device plate 100, a supporting mechanism 200, a movable mechanism 300 and a quick clamping mechanism 400; the device plate 100 is used to be installed on the equipment body; the supporting mechanism 200 is connected to the device plate 100, and the supporting mechanism 200 is provided with a first supporting and pressing portion 211; the movable mechanism 300 includes a driving component 320 and a movable plate 310, and the power output end of the driving component 320 is connected to the movable plate 310, so that the driving component 320 drives the movable plate 310 to move relative to the device plate 100; the driving component 320 is connected to the side of the supporting mechanism 200 away from the first supporting and pressing portion 211; the movable plate 310 is arranged adjacent to the supporting mechanism 200 to support the shell 20, and the side of the movable plate 310 away from the supporting mechanism 200 is provided with a second supporting and pressing portion 311; the quick clamping mechanism 400 is connected to the movable plate 310, and the quick clamping mechanism 400 is used to press the shell 20.

[0039] In this embodiment, the movable plate body 310 is disposed adjacent to the support mechanism 200 and is used to support the housing 20, so that the inner cavity of the housing 20 is respectively covered by the movable plate body 310 and the support mechanism 200. The quick clamping mechanism 400 is used to press the housing 20, so that the position of the housing 20 is fixed under the joint action of the quick clamping mechanism 400, the support mechanism 200 and the movable plate body 310.

[0040] The above-mentioned shape correction device, since the movable plate body 310 is arranged adjacent to the support mechanism 200 and is used to support the shell body 20 together, so that the inner cavity of the shell body 20 is respectively covered by the movable plate body 310 and the support mechanism 200, the quick clamping mechanism 400 is used to press the shell body 20, so that the position of the shell 20 is fixed under the joint action of the quick clamping mechanism 400, the support mechanism 200 and the movable plate body 310, the support mechanism 200 is provided with a first supporting and pressing portion 211, and the side of the movable plate body 310 away from the support mechanism 200 is provided with a second supporting and pressing portion 311, so that the first supporting and pressing portion 211 and the second supporting and pressing portion 311 are arranged opposite to each other, and the first supporting and pressing portion 211 and the second supporting and pressing portion 311 are both located in the inner cavity of the shell 20, and the driving component 320 drives the movable plate body 310 to move, so that the movable plate body 310 moves relative to the support mechanism 200. When the movable plate body 310 moves away from the support mechanism When the housing 20 moves in the direction of the support mechanism 200, the movable plate body 310 drives the second supporting and pressing part 311 to move in the direction away from the supporting mechanism 200, so that the second supporting and pressing part 311 first abuts against the cavity wall of one side of the shell 20, so that the second supporting and pressing part 311 drives the shell 20 to move in the direction away from the supporting mechanism 200. When the shell 20 moves to the cavity wall on the other side abuts against the first supporting and pressing part 211 130, at this time, the driving component 320 continues to drive the movable plate body 310 to move for a predetermined time, and then the driving component 320 stops working, and the movable plate body 310 stops moving, so that the first supporting and pressing part 211 and the second supporting and pressing part 311 work together to support the shell 20, so that the first supporting and pressing part 211 and the second supporting and pressing part 311 work together to generate an internal supporting force on the shell 20, so that the internal supporting force supports the shell 20 outward, thereby completing the shape correction of the shell 20;

[0041] Since the first supporting and pressing part 211 and the second supporting and pressing part 311 work together to support the shell 20, the first supporting and pressing part 211 and the second supporting and pressing part 311 work together to generate an internal supporting force on the shell 20, so that the internal supporting force supports the shell 20 outward, so that the shape-correcting device 10 has fewer components for correcting the shell 20, so that the overall structure of the shape-correcting device 10 is simpler. The first supporting and pressing part 211 is arranged on the supporting mechanism 200, and the second supporting and pressing part 311 is arranged on the movable plate body 310, so that the connection intervals between the components of the shape-correcting device 10 are smaller, so that the overall structure of the shape-correcting device 10 is more compact, and thus the structure of the shape-correcting device 10 has better compactness.

[0042] like Figures 1 to 4As shown, in one embodiment, the quick clamp mechanism 400 includes a quick clamp seat 420 and a quick clamp assembly 410 connected to each other, the movable plate body 310 is connected to the quick clamp seat 420, and the quick clamp assembly 410 is used to press the shell 20, so that the quick clamp assembly 410, the support mechanism 200 and the movable plate body 310 work together to press the shell 20, so as to facilitate the fixation of the shell 20, making the correction device 10 more convenient to use.

[0043] like Figures 1 to 4 As shown, in one embodiment, the driving component 320 includes a driving motor 321 and a plurality of guide column portions 322, and the plurality of guide column portions 322 are arranged at intervals around the driving motor 321. The power output end of the driving motor 321 is connected to the movable plate body 310, so that the driving motor 321 drives the movable plate body 310 to move relative to the device plate body 100. The driving motor 321 is connected to the supporting mechanism 200, and each guide column portion 322 is respectively connected to the movable plate body 310 and the supporting mechanism 200.

[0044] like Figures 1 to 4 As shown, in one embodiment, each guide column portion 322 includes a first guide column seat 3221, a guide column body 3222 and a second guide column seat 3223, one end of the guide column body 3222 is connected to the first guide column seat 3221, and the first guide column seat 3221 is connected to the movable plate body 310; the other end of the guide column body 3222 is slidably connected to the second guide column seat 3223, and the second guide column seat 3223 is connected to the support mechanism 200, so that the guide column body 3222 slides relative to the support mechanism 200.

[0045] like Figure 2 As shown, in one embodiment, each second guide column seat 3223 is provided with a guide sleeve body 3223a, and the guide sleeve body 3223a is provided with a sliding groove 3223b, and each guide column body 3222 is inserted into the corresponding sliding groove 3223b and is slidably connected with the corresponding guide sleeve body 3223a.

[0046] like Figures 1 to 4 As shown, in one embodiment, a clearance cavity 330 is formed between the movable plate 310 and the supporting mechanism 200 , and the driving motor 321 and each guide column portion 322 are located in the clearance cavity 330 .

[0047] like Figure 1 As shown, in one embodiment, two limit assemblies 110 are respectively disposed on both sides of the device plate 100 , and the two limit assemblies 110 are axially symmetrically distributed with respect to the central axis of the support mechanism 200 .

[0048] like Figures 1 to 4As shown, in one embodiment, each limiting assembly 110 includes a limiting portion 111 and a supporting member 112 , the supporting member 112 is connected to the limiting portion 111 , and the limiting portion 111 is connected to the device plate 100 .

[0049] like Figures 1 to 4 As shown, in one embodiment, the support mechanism 200 includes a support plate body 210 and a rib plate portion 220, the rib plate portion 220 is connected to the side of the support plate body 210 away from the movable plate body 310, the first supporting and pressing portion 211 is arranged on the support plate body 210, the support plate body 210 is arranged adjacent to the movable plate body 310 to jointly support the shell 20, and the support plate body 210 and the rib plate portion 220 are both connected to the device plate body 100.

[0050] The present disclosure also provides a capacitor housing production device for new energy vehicles, including a device body and a shape correction device 10 as described in any of the above embodiments, wherein the shape correction device 10 is connected to the device body.

[0051] Compared with the prior art, the present invention has at least the following advantages:

[0052] 1. Since the movable plate body 310 is disposed adjacent to the support mechanism 200 and is used to support the shell 20 together, so that the inner cavity of the shell 20 is respectively covered by the movable plate body 310 and the support mechanism 200, the quick clamping mechanism 400 is used to press the shell 20, so that the position of the shell 20 is fixed under the joint action of the quick clamping mechanism 400, the support mechanism 200 and the movable plate body 310, the support mechanism 200 is provided with a first supporting and pressing portion 211, and the side of the movable plate body 310 away from the support mechanism 200 is provided with a second supporting and pressing portion 311, so that the first supporting and pressing portion 211 and the second supporting and pressing portion 311 are arranged opposite to each other, and the first supporting and pressing portion 211 and the second supporting and pressing portion 311 are both located in the inner cavity of the shell 20, and the driving component 320 drives the movable plate body 310 to move, so that the movable plate body 310 moves relative to the support mechanism 200, when the movable plate body 310 moves away from the support mechanism 20 When the housing 20 moves in the direction of 0, the movable plate body 310 drives the second supporting and pressing part 311 to move in the direction away from the supporting mechanism 200, so that the second supporting and pressing part 311 first abuts against the cavity wall of one side of the housing 20, thereby making the second supporting and pressing part 311 drive the housing 20 to move in the direction away from the supporting mechanism 200. When the housing 20 moves to the cavity wall on the other side abuts against the first supporting and pressing part 211 130, at this time, the driving component 320 continues to drive the movable plate body 310 to move for a predetermined time, and then the driving component 320 stops working, and the movable plate body 310 stops moving, so that the first supporting and pressing part 211 and the second supporting and pressing part 311 work together to open the housing 20, so that the first supporting and pressing part 211 and the second supporting and pressing part 311 work together to generate an internal supporting force on the housing 20, so that the internal supporting force opens the housing 20 outward, thereby completing the shape correction processing of the housing 20;

[0053] 2. Since the first supporting and pressing part 211 and the second supporting and pressing part 311 work together to support the shell 20, the first supporting and pressing part 211 and the second supporting and pressing part 311 work together to generate an internal supporting force on the shell 20, so that the internal supporting force supports the shell 20 outward, the shape correction device 10 has fewer components for correcting the shell 20, so that the overall structure of the shape correction device 10 is simpler. The first supporting and pressing part 211 is arranged on the supporting mechanism 200, and the second supporting and pressing part 311 is arranged on the movable plate body 310, so that the connection intervals between the components of the shape correction device 10 are smaller, so that the overall structure of the shape correction device 10 is more compact, and thus the shape correction device 10 has better structural compactness.

[0054] The above-mentioned embodiments only express several implementation methods of the present disclosure, and the descriptions thereof are relatively specific and detailed, but they cannot be understood as limiting the scope of the disclosed patent. It should be pointed out that, for a person of ordinary skill in the art, several variations and improvements can be made without departing from the concept of the present disclosure, and these all belong to the protection scope of the present disclosure. Therefore, the protection scope of the disclosed patent shall be subject to the attached claims.

Claims

1. A shape correction device, used to connect with the main body of the equipment, characterized in that: include: A device plate, used for being installed on the device body; A supporting mechanism connected to the device plate, wherein the supporting mechanism is provided with a first supporting and pressing portion; The movable mechanism comprises a driving assembly and a movable plate body, wherein the power output end of the driving assembly is connected to the movable plate body so that the driving assembly drives the movable plate body to move relative to the device plate body; the driving assembly is connected to a side of the supporting mechanism away from the first supporting and pressing portion; the movable plate body is arranged adjacent to the supporting mechanism and is used to support the housing together, and a second supporting and pressing portion is arranged on a side of the movable plate body away from the supporting mechanism; as well as A quick clamping mechanism is connected to the movable plate body, and the quick clamping mechanism is used to press the shell.

2. The shape correction device according to claim 1, characterized in that: The quick clamp mechanism comprises a quick clamp seat and a quick clamp assembly connected to each other, the movable plate body is connected to the quick clamp seat, and the quick clamp assembly is used to press the shell.

3. The shape correction device according to claim 1, characterized in that: The driving assembly includes a driving motor and a plurality of guide column portions, wherein the plurality of guide column portions are arranged at intervals around the driving motor, a power output end of the driving motor is connected to the movable plate body so that the driving motor drives the movable plate body to move relative to the device plate body, the driving motor is connected to the supporting mechanism, and each of the guide column portions is respectively connected to the movable plate body and the supporting mechanism.

4. The shape correction device according to claim 3, characterized in that: Each of the guide column parts includes a first guide column seat, a guide column body and a second guide column seat, one end of the guide column body is connected to the first guide column seat, and the first guide column seat is connected to the movable plate body; the other end of the guide column body is slidably connected to the second guide column seat, and the second guide column seat is connected to the support mechanism so that the guide column body slides relative to the support mechanism.

5. The shape correction device according to claim 4, characterized in that: Each of the second guide column seats is provided with a guide sleeve body, the guide sleeve body is provided with a sliding groove, and each of the guide column bodies is passed through the corresponding sliding groove and is slidably connected with the corresponding guide sleeve body.

6. The shape correction device according to claim 5, characterized in that: A position-avoiding cavity is formed between the movable plate body and the supporting mechanism, and the driving motor and each of the guide pillars are located in the position-avoiding cavity.

7. The shape correction device according to claim 1, characterized in that: Limiting components are respectively arranged on both sides of the device plate body, and the two limiting components are axially symmetrically distributed with respect to the central axis of the supporting mechanism.

8. The shape correction device according to claim 7, characterized in that: Each of the limiting components includes a limiting portion and a supporting member, wherein the supporting member is connected to the limiting portion, and the limiting portion is connected to the device plate.

9. The shape correction device according to claim 1, characterized in that: The supporting mechanism includes a supporting plate body and a rib plate portion, wherein the rib plate portion is connected to a side of the supporting plate body away from the movable plate body, the first supporting and pressing portion is arranged on the supporting plate body, the supporting plate body is arranged adjacent to the movable plate body and is jointly used to support the shell, and the supporting plate body and the rib plate portion are both connected to the device plate body.

10. A capacitor housing production device for new energy vehicles, characterized in that: It comprises an equipment body and a shape correction device as described in any one of claims 1 to 9, wherein the shape correction device is connected to the equipment body.

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