Shell entering device

By designing the guiding and driving mechanism of the casing insertion device, precise docking between the casing workpiece and the outer casing workpiece is achieved in battery processing, solving the problems of low efficiency and unstable quality of traditional manual casing insertion, and improving the efficiency and quality of battery processing.

CN223858158UActive Publication Date: 2026-01-30GUANGDONG LYRIC ROBOT INTELLIGENT AUTOMATION CO LTD
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Patent Information

Application Number
CN202422834243.7
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-11-20
Publication Date
2026-01-30
Estimated Expiration
2034-11-20

AI Technical Summary

Technical Problem

Traditional manual casing insertion is inefficient and produces inconsistent quality, affecting battery performance and safety.

Method used

Design a shell insertion device, including a device carrier, a first bearing mechanism and a second bearing mechanism. A guide mechanism and a shell insertion drive mechanism are used to achieve precise docking between the shell workpiece and the outer shell workpiece. The guide mechanism ensures the accuracy of movement, and the shell insertion drive mechanism improves efficiency.

Benefits of technology

It improves the accuracy and efficiency of battery casing insertion, ensures the vertical stability of the inserted workpiece, avoids gravity deviation, and enhances the quality and consistency of battery processing.

✦ Generated by Eureka AI based on patent content.

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Patent Text Reader

Abstract

The utility model discloses a shell entering device, and relates to the technical field of battery processing, the shell entering device comprises a device carrier, a first bearing mechanism, a second bearing mechanism and a shell entering driving mechanism; the first bearing mechanism is mounted on the device carrier; the second bearing mechanism is mounted on the device carrier; the first bearing mechanism is positioned above or below the second bearing mechanism; at least one of the first bearing mechanism and the second bearing mechanism is movably arranged in the vertical direction through a guide mechanism; the in-shell driving mechanism is mounted on the device carrier and is connected with the first bearing mechanism which is movably arranged and / or the second bearing mechanism which is movably arranged; the shell entering driving mechanism is used for driving the first bearing mechanism and / or the second bearing mechanism to move so as to complete shell entering operation. According to the shell entering device, the shell entering precision can be effectively guaranteed, and meanwhile the shell entering efficiency is greatly improved.
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Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of battery processing, in particular to a shell entering device. BACKGROUND

[0002] The shell entering process is one of the important processes in battery processing, which accurately and correctly places the battery cell into the battery shell, laying the foundation for the subsequent packaging and normal use of the battery. The traditional shell entering process manually places the battery cell into the battery shell with the help of a tooling jig, which is not only inefficient but also unstable in quality, prone to assembly deviation, and thus affects the performance, safety and service life of the final battery.

[0003] Therefore, there is an urgent need to provide a new solution to solve the above technical problems. CONTENT OF THE INVENTION

[0004] Therefore, the purpose of the present application is to provide a shell entering device to solve the technical problems of low efficiency and unstable quality in traditional manual shell entering operation.

[0005] To achieve the above technical purpose, the present application provides a shell entering device, which comprises a device carrier, a first bearing mechanism, a second bearing mechanism and a shell entering driving mechanism.

[0006] The first bearing mechanism is installed on the device carrier and is used to bear the shell entering workpiece in the vertical direction.

[0007] The second bearing mechanism is installed on the device carrier and is used to bear the shell workpiece in the vertical direction.

[0008] The first bearing mechanism is located above or below the second bearing mechanism.

[0009] At least one of the first bearing mechanism and the second bearing mechanism is movably arranged in the vertical direction by a guide mechanism.

[0010] The shell entering driving mechanism is installed on the device carrier and is connected with the movably arranged first bearing mechanism and / or the movably arranged second bearing mechanism.

[0011] The shell entering driving mechanism is used to drive the first bearing mechanism and / or the second bearing mechanism to move, so that the shell entering workpiece on the first bearing mechanism is loaded into the shell workpiece on the second bearing mechanism.

[0012] Further, the guide mechanism comprises a plurality of guide columns.

[0013] A plurality of guide columns are vertically installed on the device carrier.

[0014] The second bearing mechanism is fixed on the top of a plurality of guide columns.

[0015] The first bearing mechanism is arranged between the second bearing mechanism and the device carrier, and is provided with guide holes through which the guide columns pass one by one.

[0016] Further, the shell-entering driving mechanism comprises a first driving assembly and a second driving assembly.

[0017] The first driving assembly is mounted on the device carrier, and a driving end thereof is connected with the first bearing mechanism for driving the first bearing mechanism to move.

[0018] The second driving assembly is mounted on the first bearing mechanism, and a driving end thereof is connected with a push rod for pushing the shell-entering workpiece on the first bearing mechanism into the shell workpiece on the second bearing mechanism.

[0019] Further, the first driving assembly is fixed on the periphery of the device carrier.

[0020] The second driving assembly is mounted on the bottom of the first bearing mechanism.

[0021] The device carrier is provided with a through hole through the device carrier and a avoiding opening for avoiding the second driving assembly.

[0022] Further, the first bearing mechanism comprises a first material carrier and a plurality of first material limiting assemblies.

[0023] The first material carrier is provided with a first avoiding through hole through which the push rod passes one by one.

[0024] The first material limiting assemblies are mounted on the first material carrier at positions corresponding to the first avoiding through holes for fixing the shell-entering workpiece.

[0025] Further, the first material limiting assembly comprises a first material clamping driver, a first clamp and a second clamp.

[0026] The first material clamping driver is connected with the first clamp and / or the second clamp for driving the first clamp and / or the second clamp to move, so that the first clamp and the second clamp clamp and fix the shell-entering workpiece.

[0027] Further, the first material clamping driver is a jaw driving device.

[0028] One jaw part of the jaw driving device is connected with the first clamp.

[0029] The other jaw part of the jaw driving device is connected with the second clamp.

[0030] Further, the second bearing mechanism comprises a second material carrier and a plurality of second material limiting assemblies.

[0031] The second material carrier is provided with a second avoiding through hole corresponding to the shell entering workpiece;

[0032] The second material carrier is provided with a guide structure at the position of the second avoiding through hole for guiding the shell entering workpiece to pass through the second avoiding through hole;

[0033] The second material carrier is provided with the second material limiting assembly corresponding to the position of the second avoiding through hole for fixing the shell entering workpiece.

[0034] Further, the second material limiting assembly comprises a second material clamping driver, a third clamp and a fourth clamp;

[0035] The second material clamping driver is connected with the third clamp and / or the fourth clamp for driving the third clamp and / or the fourth clamp to move so as to clamp and fix the shell workpiece by the third clamp and the fourth clamp.

[0036] Further, the second material clamping driver is a telescopic driver;

[0037] The third clamp is provided with a clamping through slot communicating with the second avoiding through hole;

[0038] One side of the clamping through slot is provided with a clamping portion;

[0039] The fourth clamp is arranged in the clamping through slot and clamps with the clamping portion;

[0040] The telescopic end of the second material clamping driver is connected with the third clamp for driving the third clamp to move so as to clamp the shell workpiece by the clamping portion and the fourth clamp.

[0041] From the above technical solution, it can be seen that the shell entering device designed in the present application distributes the first bearing mechanism and the second bearing mechanism upward and downward, and respectively bears the shell entering workpiece and the shell workpiece in the vertical direction, and then drives the shell entering workpiece to move in the vertical direction under the driving of the shell entering driving mechanism. In this shell entering process, the shell entering workpiece is static relative to the first bearing mechanism and is fully supported in the vertical direction by the first bearing mechanism, so that the problem of downward deviation due to gravity does not occur. At the same time, the guide mechanism is matched to ensure the movement accuracy of the first bearing mechanism and / or the second bearing mechanism, effectively guarantee the shell entering precision, and greatly improve the shell entering efficiency. BRIEF DESCRIPTION OF DRAWINGS

[0042] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the accompanying drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced. Obviously, the accompanying drawings in the following description only represent some of the embodiments of the present application, and all other drawings obtained by those of ordinary skill in the art without creative effort based on these drawings belong to the protection scope of the present application.

[0043] Figure 1 It is a perspective view of an entering shell device provided in the present application.

[0044] Figure 2 It is a schematic view of the cooperation structure of the first bearing mechanism and the second driving assembly of an entering shell device provided in the present application.

[0045] Figure 3 It is a perspective view of the second bearing mechanism of an entering shell device provided in the present application.

[0046] Figure 4 It is a first perspective view of the partial structure of the second bearing mechanism of an entering shell device provided in the present application.

[0047] Figure 5 It is a first perspective view of the partial structure of the second bearing mechanism of an entering shell device provided in the present application.

[0048] In the drawings: 100, device carrier; 101, avoiding port; 200, entering shell driving mechanism; 201, first driving assembly; 202, second driving assembly; 203, push rod; 300, first bearing mechanism; 400, second bearing mechanism; 1, first material carrier; 11, guide hole; 2, first material limiting assembly; 21, first clamp; 22, second clamp; 23, first material clamping driver; 3, second material carrier; 31, second avoiding through hole; 32, guide structure; 33, mounting block; 4, second material limiting assembly; 41, fourth clamp; 42, third clamp; 421, clamping through slot; 422, clamping part; 43, second material clamping driver. DETAILED DESCRIPTION

[0049] The technical solutions of the embodiments of the present application will be described clearly and completely in combination with the accompanying drawings. Obviously, the described embodiments are only some of the embodiments of the present application, and not all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative effort belong to the protection scope of the present application.

[0050] In the description of the embodiments of the present application, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" and the like indicate the orientation or positional relationship shown in the drawings, and are only for the purpose of facilitating the description of the embodiments of the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the embodiments of the present application. In addition, the terms "first", "second", "third" are only for the purpose of description, and cannot be understood as indicating or implying relative importance.

[0051] In the description of the embodiments of the present application, it should be noted that unless otherwise explicitly specified and limited, the terms "mounting", "connecting", "connecting" should be understood in a broad sense, for example, it can be fixedly connected, or it can be replaceably connected, or it can be integrally connected, it can be mechanically connected, or it can be electrically connected, it can be directly connected, or it can be indirectly connected through an intermediate medium, it can be the communication inside two elements. For those skilled in the art, the specific meaning of the above terms in the embodiments of the present application can be understood according to the specific circumstances.

[0052] The embodiments of the present application disclose a housing device.

[0053] Please refer to Figure 1 An embodiment of the housing device provided in the embodiments of the present application includes:

[0054] The device carrier 100, the first bearing mechanism 300, the second bearing mechanism 400 and the housing driving mechanism 200.

[0055] The device carrier 100 can be a support platform, and the specific structure is not limited.

[0056] The first bearing mechanism 300 is mounted on the device carrier 100 and is used to bear the housing workpiece in the vertical direction; the second bearing mechanism 400 is mounted on the device carrier 100 and is used to bear the shell workpiece in the vertical direction.

[0057] The first bearing mechanism 300 is located above or below the second bearing mechanism 400; at least one of the first bearing mechanism 300 and the second bearing mechanism 400 is movably arranged in the vertical direction through a guide mechanism.

[0058] The housing driving mechanism 200 is mounted on the device carrier 100 and connected with the movably arranged first bearing mechanism 300 and / or the movably arranged second bearing mechanism 400.

[0059] The shell-entering driving mechanism 200 is used to drive the first bearing mechanism 300 and / or the second bearing mechanism 400 to move, so that the shell-entering workpiece on the first bearing mechanism 300 is loaded into the shell workpiece on the second bearing mechanism 400.

[0060] The shell-entering device designed in the present application distributes the first bearing mechanism 300 and the second bearing mechanism 400 upward and downward, and is respectively used to bear the shell-entering workpiece and the shell workpiece in the vertical direction, and then is driven by the shell-entering driving mechanism 200 to realize the shell-entering operation in the vertical direction. In this shell-entering process, the shell-entering workpiece is stationary relative to the first bearing mechanism 300 and is fully supported by the first bearing mechanism 300 in the vertical direction, and there is no problem of downward deviation due to gravity. At the same time, the guiding mechanism is matched to ensure the movement accuracy of the first bearing mechanism 300 and / or the second bearing mechanism 400, effectively guarantee the shell-entering precision, and greatly improve the shell-entering efficiency.

[0061] The above is an embodiment one of the shell-entering device provided by the present application, and the following is an embodiment two of the shell-entering device provided by the present application, please refer to Figures 1 to 3 .

[0062] Based on the above embodiment scheme:

[0063] Further, as shown in the drawings and Figure 2 , the second bearing mechanism 400 is preferably designed to be fixedly arranged, and the first bearing mechanism 300 is designed to be movably arranged. Compared with both being movably arranged, the power source can be saved or at least the assembly components are reduced, the manufacturing cost is reduced, and the overall structure is more compact.

[0064] For the design of the guiding mechanism, a plurality of guide columns are included, specifically four, which are distributed at four corner points of a preset rectangle.

[0065] The plurality of guide columns are vertically installed on the device carrier 100, and the second bearing mechanism 400 is fixed on the top of the plurality of guide columns.

[0066] The first bearing mechanism 300 is arranged between the second bearing mechanism 400 and the device carrier 100, and is provided with a guide hole 11 through which the guide columns one-to-one pass. Through the cooperation of the guide hole 11 and the guide column, the movement of the first bearing mechanism 300 is guided, and the stability of the movement of the first bearing mechanism 300 is ensured.

[0067] Further, as Figure 1 shown, for the design of the shell-entering driving mechanism 200, a first driving assembly 201 and a second driving assembly 202 are included.

[0068] The first drive component 201 is installed on the device carrier 100, and its drive end is connected to the first support mechanism 300 to drive the first support mechanism 300 to move.

[0069] The second drive assembly 202 is installed on the first support mechanism 300, and the drive end is connected to the push rod 203 for pushing the insert workpiece on the first support mechanism 300 into the outer shell workpiece on the second support mechanism 400.

[0070] The insertion process is as follows:

[0071] The first drive assembly 201 first drives the first support mechanism 300 to move closer to the second support mechanism 400 to a designated position. Then, the second drive assembly 202 drives the push rod 203 to move, so as to push the insert workpiece on the first support mechanism 300 into the outer shell workpiece on the second support mechanism 400, thus completing the inserting operation.

[0072] Furthermore, such as Figure 1 As shown, the first drive component 201 is fixed on the periphery of the device carrier 100. The first drive component 201 can be a linear displacement module, a lead screw slide, a pneumatic slide, etc. The specific quantity can be two (compared to a single design, it can improve drive stability). They are respectively set on both sides of the first support mechanism 300 and fixedly connected to the second support mechanism 400 and the device carrier 100. Then the movable end is connected to the first support mechanism 300, driving the first support mechanism 300 to move closer to or away from the second support mechanism 400.

[0073] The second drive assembly 202 is installed at the bottom of the first support mechanism 300. The device carrier 100 has a through-hole 101 that allows the second drive assembly 202 to pass through it. The second drive assembly 202 can be a telescopic cylinder. The number of cylinders is set according to the number of workpieces fixed on the first support mechanism 300, so that multiple workpieces can be inserted into the shell at the same time, thereby improving efficiency.

[0074] Furthermore, such as Figure 2 As shown, the design of the first bearing mechanism 300 includes a first material carrier 1 and several first material limiting components 2.

[0075] The first material carrier 1 is provided with a first clearance through hole (not shown in the figure) through which the clearance push rod 203 passes. The first material carrier 1 is a structural plate. Of course, the design can be appropriately changed as needed, and the specific structure is not limited.

[0076] The first material carrier 1 is equipped with a first material limiting component 2, which is installed one-to-one with the first clearance through hole position, for fixing the workpiece to be inserted into the shell.

[0077] Each first material limiting assembly 2 corresponds to fix one shell entering workpiece, four are designed in the application (the specific quantity can change design according to actual needs), corresponding first avoiding through hole designs four, second drive assembly 202 designs four;Realize the shell entering operation of four shell entering workpieces at a time.

[0078] Further, as Figure 2 Indicated, the first material limiting assembly 2 can include first material clamping drive 23, first clamp 21 and second clamp 22.

[0079] First material clamping drive 23 is connected with first clamp 21 and / or second clamp 22, for driving first clamp 21 and / or second clamp 22 movement, so that first clamp 21 and second clamp 22 are clamped and fixed to the shell entering workpiece.

[0080] The shape structure of first clamp 21 and second clamp 22 is designed according to the shape of the shell entering workpiece to be clamped and fixed, specifically, as Figure 2 Indicated, the first clamp 21 and the second clamp 22 are consistent in structure, both of which are composed of two clamping strips, and four clamping strips are clamped and fixed to the shell entering workpiece when clamping.

[0081] Further, as Figure 2 Indicated, the first material clamping drive 23 is a jaw drive, such as a pneumatic finger;One jaw part of the jaw drive is connected with the first clamp 21;The other jaw part of the jaw drive is connected with the second clamp 22.

[0082] Further, as Figures 3 to 5 Indicated, the second bearing mechanism 400 includes second material carrier 3 and a plurality of second material limiting assembly 4.

[0083] Second material carrier 3 is provided with a second avoiding through hole 31 corresponding to the shell entering workpiece passing through, and the second material carrier 3 is a structure plate, which is not limited in particular.

[0084] In order to make the shell entering workpiece pass through the second avoiding through hole 31 to enter the shell workpiece smoothly, as Figure 5 Indicated, the second material carrier 3 is provided with a guide structure 32 at the position of the second avoiding through hole 31, for guiding the shell entering workpiece to pass through the second avoiding through hole 31. The guide structure 32 is a kind of horn structure, the diameter gradually narrows, to realize better guiding effect.

[0085] Second material carrier 3 is provided with a second material limiting assembly 4 corresponding to the position of the second avoiding through hole 31, for fixing the shell entering workpiece.

[0086] Further, as Figure 3As shown, the second material limiting assembly 4 comprises a second material clamping driver 43, a third clamp 42 and a fourth clamp 41.

[0087] The second material clamping driver 43 is connected with the third clamp 42 and / or the fourth clamp 41, and is used to drive the third clamp 42 and / or the fourth clamp 41 to move, so that the third clamp 42 and the fourth clamp 41 clamp and fix the shell workpiece.

[0088] Further, as shown, Figure 3 The second material clamping driver 43 is a telescopic driver, which can be a telescopic cylinder.

[0089] The third clamp 42 is provided with a clamping through groove 421 communicating with the second avoiding through hole 31, and one side of the clamping through groove 421 is provided with a clamping portion 422.

[0090] The fourth clamp 41 is arranged in the clamping through groove 421 and clamps and cooperates with the clamping portion 422; the telescopic end of the second material clamping driver 43 is connected with the third clamp 42, and is used to drive the third clamp 42 to move, so that the clamping portion 422 and the fourth clamp 41 clamp the shell workpiece.

[0091] As shown, Figure 4 The fourth clamp 41 is designed according to the shape and structure of the shell workpiece, for example, it can be designed to comprise two clamping blocks, the two clamping blocks are symmetrically arranged, and the clamping end portions are arranged around the second avoiding through hole 31; as shown, Figure 3 The clamping portion 422 is provided with a protruding structure, and the clamping end portions of the two clamping blocks form three clamping points, so that the shell workpiece is stably clamped.

[0092] In addition, a detachable mounting block 33 can be arranged on the second material carrier 3, the second avoiding through hole 31 is arranged on the mounting block 33, and the fourth clamp 41 is arranged on the mounting block 33, so that the modular design is realized, and it is more beneficial for subsequent maintenance and repair.

[0093] The above describes in detail the shell entering device provided by the present application. For those skilled in the art, according to the idea of the embodiment of the present application, the specific implementation manner and application range can be changed. In summary, the content of the present application should not be understood as a limitation.

Claims

1. An in-casing device, characterized by, The device carrier (100), the first bearing mechanism (300), the second bearing mechanism (400) and the shell loading driving mechanism (200) are included. The first bearing mechanism (300) is installed on the device carrier (100) and is used for bearing the shell loading workpiece in the vertical direction. The second bearing mechanism (400) is installed on the device carrier (100) and is used for bearing the shell workpiece in the vertical direction. The first bearing mechanism (300) is located above or below the second bearing mechanism (400). At least one of the first bearing mechanism (300) and the second bearing mechanism (400) is movably arranged in the vertical direction through the guide mechanism. The shell loading driving mechanism (200) is installed on the device carrier (100) and is connected with the movably arranged first bearing mechanism (300) and / or the movably arranged second bearing mechanism (400). The shell loading driving mechanism (200) is used for driving the first bearing mechanism (300) and / or the second bearing mechanism (400) to move, so that the shell loading workpiece on the first bearing mechanism (300) is loaded into the shell workpiece on the second bearing mechanism (400).

2. An intra-capsular device according to claim 1, wherein, The guide mechanism includes a plurality of guide columns. The plurality of guide columns are vertically installed on the device carrier (100). The second bearing mechanism (400) is fixed on the top of the plurality of guide columns. The first bearing mechanism (300) is arranged between the second bearing mechanism (400) and the device carrier (100) and is provided with guide holes (11) through which the guide columns pass one by one.

3. An intra-capsular device according to claim 2, wherein, The shell loading driving mechanism (200) includes a first driving assembly (201) and a second driving assembly (202). The first driving assembly (201) is installed on the device carrier (100) and is connected with the first bearing mechanism (300) at the driving end, and is used for driving the first bearing mechanism (300) to move. The second driving assembly (202) is installed on the first bearing mechanism (300) and is connected with the push rod (203) at the driving end, and is used for pushing the shell loading workpiece on the first bearing mechanism (300) into the shell workpiece on the second bearing mechanism (400).

4. An apparatus for entering a housing according to claim 3, wherein The first driving assembly (201) is fixed on the side of the device carrier (100). The second driving assembly (202) is installed on the bottom of the first bearing mechanism (300). The device carrier (100) is provided with an avoiding opening (101) through itself and avoiding the second driving assembly (202).

5. An apparatus for entering a housing according to claim 3, wherein The first bearing mechanism (300) includes a first material carrier (1) and a plurality of first material limiting assemblies (2). The first material carrier (1) is provided with a first avoiding through hole through which the push rod (203) passes one by one. The first material limiting assembly (2) is installed on the first material carrier (1) at the position of the first avoiding through hole one by one, and is used for fixing the shell loading workpiece.

6. An apparatus for entering a housing according to claim 5, wherein The first material limiting assembly (2) includes a first material clamping driver (23), a first clamp (21) and a second clamp (22). The first material clamping driver (23) is connected with the first clamp (21) and / or the second clamp (22) and is used to drive the first clamp (21) and / or the second clamp (22) to move so that the first clamp (21) and the second clamp (22) clamp and fix the shell workpiece.

7. An intra-capsular device according to claim 6, wherein, The first material clamping driver (23) is a jaw driver. One jaw part of the jaw driver is connected with the first clamp (21). The other jaw part of the jaw driver is connected with the second clamp (22).

8. An intra-capsular device according to claim 3, wherein, The second bearing mechanism (400) comprises a second material carrier (3) and a plurality of second material limiting assemblies (4). The second material carrier (3) is provided with a second avoiding through hole (31) corresponding to the shell workpiece. The second material carrier (3) is provided with a guide structure (32) at the position of the second avoiding through hole (31) and is used to guide the shell workpiece to pass through the second avoiding through hole (31). The second material carrier (3) is provided with the second material limiting assembly (4) corresponding to the position of the second avoiding through hole (31) and is used to fix the shell workpiece.

9. An intra-capsular device according to claim 8, wherein, The second material limiting assembly (4) comprises a second material clamping driver (43), a third clamp (42) and a fourth clamp (41). The second material clamping driver (43) is connected with the third clamp (42) and / or the fourth clamp (41) and is used to drive the third clamp (42) and / or the fourth clamp (41) to move so that the third clamp (42) and the fourth clamp (41) clamp and fix the shell workpiece.

10. An apparatus for entering a housing according to claim 9, wherein The second material clamping driver (43) is a telescopic driver. The third clamp (42) is provided with a clamping through slot (421) communicating with the second avoiding through hole (31). One side of the clamping through slot (421) is provided with a clamping part (422). The fourth clamp (41) is arranged in the clamping through slot (421) and is clamped with the clamping part (422). The telescopic end of the second material clamping driver (43) is connected with the third clamp (42) and is used to drive the third clamp (42) to move so that the clamping part (422) and the fourth clamp (41) clamp the shell workpiece.