Ram structure and automated production device

Abstract

The utility model belongs to the automation production technical field, concretely relates to a pressure head structure and automation production device. The pressure head structure in utility model includes pressure head connecting piece and pressure head subassembly, and the outer peripheral side of pressure head connecting piece is equipped with first positioning part, and the pressure head subassembly includes pressure head main part and locking piece, the first recess is set up to the one end of pressure head main part's axial direction, the outer peripheral side of pressure head main part is equipped with second recess, the first recess and the second recess are communicated, the locking piece with pressure head main part is movable connection, when pressure head structure is in combination state, part pressure head connecting piece is inserted in the first recess, the locking piece is configured to be located in the second recess, and with first positioning part insertion cooperation. Through using the pressure head structure in the technical scheme, the dismounting time is shorter, and the operation efficiency is higher.

Description

Technical Field

[0001] This utility model belongs to the field of automated production technology, specifically relating to a pressure head structure and an automated production device. Background Technology

[0002] In today's rapidly evolving technological landscape, short product iteration cycles lead to frequent project changes on automated production lines, sometimes requiring frequent switching between multiple projects. Each time a project is switched, the entire press head assembly on the automated line needs to be replaced to accommodate the different project's product. However, each replacement requires unscrewing the connecting threads on the press head assembly using tools like wrenches, followed by disassembly, and then replacing the press head assembly with that of another project. This results in lengthy disassembly and assembly times and low operational efficiency. Utility Model Content

[0003] The purpose of this invention is to at least solve the problem of long disassembly and assembly time when replacing the existing pressure head body. This purpose is achieved through the following technical solution: The first aspect of this utility model provides a pressure head structure, comprising: A pressure head connector, wherein a first positioning part is provided on the outer peripheral side of the pressure head connector; The pressure head assembly includes a pressure head body and a locking member. A first groove is formed at one axial end of the pressure head body, and a second groove is formed on the outer periphery of the pressure head body. The first groove and the second groove are connected. The locking member is movably connected to the pressure head body. When the pressure head structure is in an assembled state, part of the pressure head connector is inserted into the first groove, and the locking member is configured to be located in the second groove and is inserted into the first positioning part.

[0004] By using the pressure head structure in this technical solution, the locking member and the pressure head body are movably connected, so that the locking member can be located inside or outside the second groove. When the locking member is located inside the second groove, the first positioning part of the pressure head connector located in the first groove and the locking member can be inserted and engaged, thereby locking the pressure head connector and preventing the pressure head body from separating from the pressure head connector. When the locking member moves to the outside of the second groove, the first positioning part disengages from the insertion and engagement of the locking member, thereby allowing the pressure head connector to detach from the first groove. The pressure head structure of this utility model is simple to operate and does not require tools such as wrenches. The disassembly and assembly of the pressure head connector and the pressure head body can be completed by changing the position of the locking member, and the disassembly and assembly time is shorter and the work efficiency is higher.

[0005] In addition, the pressure head structure of this utility model may also have the following additional technical features: In some embodiments of this utility model, the locking member has a connecting end and a free end. The connecting end is rotatably connected to the pressure head body, and the free end is rotatable around the connecting end of the locking member so that the first positioning part and the locking member can be inserted and engaged.

[0006] In some embodiments of this utility model, the pressure head assembly further includes a first connecting member, the connecting end of the locking member is provided with a first connecting hole, the pressure head body is provided with a second connecting hole, the first connecting hole and the second connecting hole are correspondingly arranged and connected along the axial direction of the pressure head body, and the first connecting member is arranged to pass through the second connecting hole and the first connecting hole in sequence.

[0007] In some embodiments of this utility model, the pressure head assembly further includes a second connecting member, the locking member has a first limiting hole, the pressure head body has a second limiting hole, the first limiting hole and the second limiting hole are correspondingly arranged and connected along the axial direction of the pressure head body, the second connecting member is sequentially arranged through the second limiting hole and the first limiting hole, the first limiting hole is spaced apart from the first connecting hole, and the second limiting hole is spaced apart from the second connecting hole.

[0008] In some embodiments of this utility model, the pressure head structure further includes a limiting member, which is connected to the pressure head connector and is movable toward or away from the pressure head body. The limiting member is configured to abut against the side of the locking member away from the pressure head connector when the locking member is located in the second groove.

[0009] In some embodiments of this utility model, the limiting member includes a first ring portion and a second ring portion. The first ring portion is sleeved on the outside of the pressure head connector, and the second ring portion is connected to the side of the first ring portion facing the pressure head body. The first ring portion and the second ring portion enclose a limiting cavity. When the locking member is located in the second groove, the locking member and part of the pressure head body are located in the limiting cavity, and the locking member abuts against the inner wall surface of the limiting cavity.

[0010] In some embodiments of this utility model, the pressure head structure further includes an elastic element, which is disposed on the side of the limiting member away from the pressure head body, and one end of the elastic element is connected to the limiting member, and the other end of the elastic element is connected to the pressure head connector.

[0011] In some embodiments of this utility model, the first groove is provided with a limiting groove in the circumferential direction, the limiting groove is connected to the first groove, and the pressure head connector is provided with a limiting protrusion in the circumferential direction, the limiting protrusion being inserted into the limiting groove.

[0012] In some embodiments of this utility model, the first positioning part is a plug-in groove, the locking member is a plug-in block, and the plug-in groove and the plug-in block are plugged into each other.

[0013] The second aspect of this utility model proposes an automated production device having the aforementioned pressure head structure. Attached Figure Description

[0014] Various other advantages and benefits will become apparent to those skilled in the art upon reading the following detailed description of preferred embodiments. The accompanying drawings are for illustrative purposes only and are not intended to limit the scope of the invention. Furthermore, the same reference numerals denote the same parts throughout the drawings. In the drawings: Figure 1 A schematic diagram of the overall structure of the pressure head structure according to an embodiment of the present invention is shown. Figure 2 for Figure 1 Schematic diagram of the intermediate pressure head connector; Figure 3 for Figure 1 Schematic diagram of the main structure of the intermediate pressure head; Figure 4 for Figure 1 Schematic diagram of the middle limiting component; Figure 5 for Figure 1 Schematic diagram of the central locking component; Figure 6 A schematic diagram of the first position of a portion of the pressure head structure according to an embodiment of the present invention is shown. Figure 7 A schematic diagram of the second position of a portion of the pressure head structure according to an embodiment of the present invention is shown.

[0015] The labels in the attached diagram are as follows: 100. Pressure head structure; 10. Pressure head connector; 11. First positioning part; 20. Pressure head assembly; 21. Pressure head body; 211. Body part; 2111. First groove; 21111. Limiting groove; 2112. Second groove; 2113. Second connecting hole; 212. Pushing part; 22. Locking member; 221. First connecting hole; 23. First connecting member; 30. Limiting element; 31. First ring portion; 312. First through hole; 32. Second ring portion; 33. Limiting cavity; 40. Elastic components. Detailed Implementation

[0016] Exemplary embodiments of the present disclosure will now be described in more detail with reference to the accompanying drawings. While exemplary embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be implemented in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the disclosure to those skilled in the art.

[0017] It should be understood that the terminology used herein is for the purpose of describing particular exemplary embodiments only and is not intended to be limiting. Unless the context clearly indicates otherwise, the singular forms “a,” “an,” and “described” as used herein may also include the plural forms. The terms “comprising,” “including,” “containing,” and “having” are inclusive and therefore indicate the presence of the stated features, steps, operations, elements, and / or components, but do not exclude the presence or addition of one or more other features, steps, operations, elements, components, and / or combinations thereof. The method steps, processes, and operations described herein are not construed as requiring them to be performed in a particular order described or illustrated unless the order of performance is explicitly indicated. It should also be understood that additional or alternative steps may be used.

[0018] Although terms such as first, second, third, etc., may be used in this document to describe multiple elements, components, regions, layers, and / or segments, these elements, components, regions, layers, and / or segments should not be limited by these terms. These terms may be used only to distinguish one element, component, region, layer, or segment from another. Unless the context clearly indicates otherwise, terms such as "first," "second," and other numerical terms used herein do not imply order or sequence. Therefore, the first element, component, region, layer, or segment discussed below may be referred to as the second element, component, region, layer, or segment without departing from the teachings of the exemplary embodiments.

[0019] For ease of description, spatial relative terms may be used in the text to describe the relationship of one element or feature relative to another element or feature, as shown in the figure. These relative terms include, for example, "inside," "outside," "middle," "outer," "below," "below," "above," "over," etc. Such spatial relative terms are intended to include different orientations of the device in use or operation, other than those depicted in the figure. For example, if the device in the figure is flipped, an element described as "below other elements or features" or "below other elements or features" would subsequently be oriented "above other elements or features" or "above other elements or features." Therefore, the example term "below" can include both upper and lower orientations.

[0020] In today's rapidly evolving technological landscape, short product iteration cycles lead to frequent project changes on automated production lines, sometimes requiring frequent switching between multiple projects. Each time a project is switched, the entire press head assembly on the automated line needs to be replaced to accommodate the different project's product. However, each replacement requires unscrewing the connecting threads on the press head assembly using tools like wrenches, followed by disassembly, and then replacing the press head assembly with that of another project. This results in lengthy disassembly and assembly times and low operational efficiency.

[0021] Figure 1 A schematic diagram of the overall structure of the pressure head structure 100 according to an embodiment of the present invention is shown. Figure 2 for Figure 1 A schematic diagram of the structure of the intermediate pressure head connector 10. Figure 3 for Figure 1 A schematic diagram of the structure of the pressure head body 21. This utility model proposes a pressure head structure 100 and an automated production device. Figure 1 , 2 As shown in Figure 3, the pressure head structure 100 of this utility model includes a pressure head connector 10 and a pressure head assembly 20. The outer periphery of the pressure head connector 10 is provided with a first positioning part 11. The pressure head assembly 20 includes a pressure head body 21 and a locking member 22. The top end of the pressure head body 21 is provided with a first groove 2111, and the outer periphery of the pressure head body 21 is provided with a second groove 2112. The first groove 2111 and the second groove 2112 are connected. The locking member 22 is movably connected to the pressure head body 21. When the pressure head structure 100 is in the combined state, part of the pressure head connector 10 is inserted into the first groove 2111, and the locking member 22 is configured to be disposed in the second groove 2112 so as to be inserted and cooperated with the first positioning part 11.

[0022] By using the pressure head structure 100 in this technical solution, the locking member 22 is movably connected to the pressure head body 21, so that the locking member 22 can be located inside or outside the second groove 2112. When the locking member 22 is located inside the second groove 2112, the first positioning part 11 of the pressure head connector 10 located in the first groove 2111 and the locking member 22 can be inserted and engaged, thereby locking the pressure head connector 10 with the locking member 22 and preventing the pressure head body 21 from separating from the pressure head connector 10. When the locking member 22 moves to the outside of the second groove 2112, the first positioning part 11 disengages from the insertion and engagement with the locking member, thereby allowing the pressure head connector 10 to detach from the first groove 2111. The pressure head structure 100 of this utility model is simple to operate and does not require tools such as wrenches. The disassembly and assembly of the pressure head connector 10 and the pressure head body 21 can be completed by changing the position of the locking member 22, and the disassembly and assembly time is shorter and the work efficiency is higher.

[0023] In some embodiments of this utility model, such as Figure 6 and 7As shown, the locking member has a connecting end and a free end. The connecting end is rotatably connected to the pressure head body 21, and the free end of the locking member 22 can rotate around the connecting end of the locking member 22 so that the first positioning part 11 and the locking member 22 can be inserted into each other. In this embodiment, the free end of the locking member 22 can rotate around the connecting end of the locking member 22 so that the free end of the locking member 22 can move closer to or away from the pressure head connector 10. When the free end of the locking member 22 rotates into the second groove 2112, the first positioning part 11 and the locking member 22 can be inserted into each other, preventing the pressure head connector 10 from disengaging from the first groove 2111, thereby assembling the pressure head connector 10 and the pressure head body 21.

[0024] In other embodiments of this utility model, the locking member 22 can also slide with the pressure head body 21, that is, the locking member 22 can move toward or away from the second groove 2112. When the locking member 22 moves into the second groove 2112, the first positioning part 11 and the locking member 22 can also be inserted into each other. The locking member 22 can slide with the inner wall surface of the second groove 2112 or with the top surface of the pressure head body 21, both of which can complete the above-mentioned insertion of the first positioning part 11 and the locking member 22.

[0025] In some embodiments of this utility model, such as Figure 6 and 7 As shown, the pressure head assembly 20 also includes a first connector 23, such as... Figure 5 As shown, the locking member 22 has a first connecting hole 221 at its connecting end, and the pressure head body 21 has a second connecting hole 2113. The first connecting hole 221 and the second connecting hole 2113 are correspondingly arranged along the axial direction of the pressure head body 21 and are connected. The first connecting member 23 is sequentially passed through the second connecting hole 2113 and the first connecting hole 221. In this embodiment, the first connecting member 23 can be a first positioning pin, which includes a first head and a second positioning part connected together. The second positioning part passes through the second connecting hole 2113 and the first connecting hole 221 to realize the connection between the locking member 22 and the pressure head body 21. The second positioning part and the first connecting hole 221 are clearance-fitted to facilitate the rotation of the locking member 22 relative to the second positioning part. The first head abuts against the side of the second connecting hole 2113 opposite to the first connecting hole 221, which facilitates the removal of the first positioning pin.

[0026] In some embodiments of this utility model, the pressure head assembly 20 further includes a second connecting member. The locking member 22 has a first limiting hole, and the pressure head body 21 has a second limiting hole. The first limiting hole and the second limiting hole are correspondingly arranged and connected along the axial direction of the pressure head body 21. The second connecting member is sequentially disposed through the second limiting hole and the first limiting hole. The first limiting hole is spaced apart from the first connecting hole 221, and the second limiting hole is spaced apart from the second connecting hole 2113. In this embodiment, the second connecting member can be a second positioning pin. The second positioning pin includes a connected second head and a third positioning part. The third positioning part passes through the second limiting hole and the first limiting hole, realizing the connection between the locking member 22 and the pressure head body 21. The arrangement of the first positioning pin, the first connecting hole 221, and the second connecting hole 2113 can prevent the locking member 22 located in the second groove 2112 from moving, thereby improving the stability and reliability of the locking member 22 when locking the pressure head connecting member 10.

[0027] Specifically, in this embodiment, the first connecting hole 221 and the first limiting hole are spaced apart, and the second connecting hole 2113 and the second limiting hole are spaced apart.

[0028] In some embodiments of this utility model, such as Figure 1 As shown, the pressure head structure 100 also includes a limiting member 30, which is connected to the pressure head connector 10 and can move toward or away from the pressure head body 21. When the locking member 22 is located in the second groove 2112, the limiting member 30 is configured to abut against the outer surface of the locking member 22. In this embodiment, when the locking member 22 rotates into the second groove 2112, the first positioning part 11 and the locking member are engaged. At this time, the limiting member 30 moves toward the pressure head body 21 and abuts against the outer surface of the locking member 22, which can prevent the locking member 22 from shaking and disengaging from the second groove 2112 during the operation of the pressure head structure 100. The limiting member 30 can ensure the locking effect of the locking member 22 on the pressure head connector 10, and improve the stability of the pressure head connector 10 and the pressure head body 21 when locked.

[0029] In some embodiments of this utility model, such as Figure 1 and 4As shown, the limiting member 30 includes a first ring portion 31 and a second ring portion 32. The first ring portion 31 is sleeved on the outside of the pressure head connector 10, and the second ring portion 32 is connected to the side of the first ring portion 31 facing the pressure head body 21. The first ring portion 31 and the second ring portion 32 enclose a limiting cavity 33. When the locking member 22 is located in the second groove 2112, the locking member 22 and part of the pressure head body 21 are located in the limiting cavity 33, and the locking member 22 abuts against the inner wall surface of the limiting cavity 33 (i.e., the inner wall surface of the second ring portion 32). In this embodiment, the first ring portion 31 is sleeved on the outside of the pressure head connector 10, which makes it possible for the limiting member 30 to move only along the axial direction of the pressure head body 21. The second ring portion 32 can abut against the locking member 22 when the locking member 22 is located in the second groove 2112, ensuring that the locking member 22 will not disengage from the second groove 2112 when the first positioning part 11 and the locking member 22 are inserted and engaged, thus improving reliability.

[0030] Specifically, in this embodiment, such as Figure 6 As shown, the pressure head body 21 includes a main body portion 211 and a pushing portion 212 connected together. The pushing portion 212 is located on the side of the main body portion 211 away from the pressure head connector 10 (i.e., the pushing portion 212 is located at the bottom end of the main body portion 211).

[0031] In some embodiments of this utility model, the pressure head structure 100 further includes an elastic element 40. The elastic element 40 is disposed on the side of the pressure head connector 10 away from the pressure head body 21. One end of the elastic element 40 is connected to the limiting member 30, and the other end of the elastic element 40 is connected to the pressure head connector 10. In this embodiment, the elastic element 40 can be a spring. The elastic element 40 is used to elastically connect the limiting member 30 and the pressure head connector 10. That is, the elastic element 40 will give the limiting member 30 an elastic force toward the pressure head body 21, thereby ensuring that it is always sleeved outside the body 211 and the locking member 22 during operation, preventing the limiting member 30 from shaking and disengaging from the locking member 22 during operation, thus improving reliability.

[0032] Specifically, in this embodiment, one end of the elastic member 40 is connected to the first ring portion 31, and the other end of the elastic member 40 is connected to the end of the pressure head connector 10 away from the pressure head body 21 or fixed to other components of the automated production device, so that the elastic member 40 can apply the elastic member 40 to the pressure head connector 10.

[0033] Furthermore, in this embodiment, such as Figure 4As shown, a first through hole 312 is provided on the first ring portion 31, and the first through hole 312 and the first limiting hole are correspondingly arranged along the axial direction of the pressure head body 21. The head of the first positioning pin can be located in the first through hole 312, which facilitates assembly or disassembly. Furthermore, a second through hole is also provided on the first ring portion 31, and the first through hole 312 and the second through hole are spaced apart. The second through hole and the first limiting hole are arranged along the axial direction of the pressure head body 21, and the head of the second positioning pin can be located in the second through hole, thereby preventing the first positioning pin and the second positioning pin from interfering with the first ring portion 31.

[0034] In some embodiments of this utility model, such as Figure 6 and 7 As shown, the locking member 22 has a first position and a second position. When the locking member 22 is in the first position, as... Figure 6 As shown, the locking member 22 is located within the first groove 2111 and is inserted into the first positioning part 11. When the locking member 22 is in the second position, as... Figure 7 As shown, at least part of the locking member 22 is located outside the second groove 2112 and is separated from the first positioning part 11. In this embodiment, the locking member 22 can rotate relative to the pressure head body 21, thus having two special first positions and second positions. In the first position, the locking member 22 is completely located within the second groove 2112 and is inserted into the first positioning part 11, facilitating the assembly of the pressure head connector 10 and the pressure head body 21 and preventing the pressure head connector 10 from disengaging from the pressure head body 21. In the second position, the free end of the locking member 22 is located outside the second groove 2112, at which point it is disengaged from the first positioning part 11, and the pressure head connector 10 can disengage from the first groove 2111, facilitating the disassembly of the pressure head connector 10 and the pressure head body 21.

[0035] In some embodiments of this utility model, such as Figure 2 and 7 As shown, the first positioning part 11 is a plug groove, and the locking member 22 is a plug block. The plug groove and the plug block are plugged into each other. In this embodiment, the plug-in engagement of the plug groove and the plug block can ensure that the pressure head connector 10 will not detach from the first groove 2111, thereby strengthening the connection between the pressure head connector 10 and the pressure head body 21.

[0036] In some embodiments of this utility model, such as Figure 3As shown, the first groove 2111 has a circumferentially provided limiting groove 21111, which is connected to the first groove 21111. The pressure head connector 10 has a circumferentially provided limiting protrusion (not shown in the figure), which cooperates with the limiting groove 21111. Optionally, the limiting protrusion extends along the axial direction of the pressure head connector 10. In this embodiment, multiple limiting grooves 21111 and multiple limiting protrusions can be provided, and the number of limiting protrusions and limiting grooves 21111 is consistent, which facilitates the positioning of the insertion direction of the pressure head connector 10 and facilitates the accurate cooperation between the first positioning part 11 and the locking part 22.

[0037] Furthermore, the replacement process of the pressure head structure 100 of this utility model is as follows: When the pressure head body 21 needs to be replaced, the limiting member 30 is moved away from the pressure head body 21, and then the locking member 22 is rotated to disengage it from the first positioning part 11, so that the pressure head body 21 and the pressure head connector 10 can be disassembled. Then, the first groove 2111 of another type of pressure head body 21 is inserted into the pressure head connector 10, and the free end of the locking member 22 is placed in the second groove 2112 of the replaced pressure head body and cooperates with the first connector 23, so that the locking member 22 can rotate. Then, the locking member 22 is rotated into the second groove 2112 to realize the insertion of the first positioning part 11 and the locking member 22. Finally, the limiting member 30 is sleeved on the body part 211 and the locking member 22 of the pressure head body 21 to realize the abutment of the limiting member 30 against the locking member 22.

[0038] The innovation of this pressure head structure 100 lies in the fact that the elastic element 40 presses the limiting element 30 to lock the main body 211 and the locking element 22 of the pressure head body 21, preventing the locking element 22 from rotating and opening, thus achieving a locking effect. The pressure head structure 100 of this invention is robust and reliable. Even if there are vibrations or other issues with the pressure head body 21 or the limiting element 30, the pressure head body 21 will not loosen or fall off, greatly improving reliability. Because the locking element 22 is fixed to rotate by a positioning pin, the structure is relatively simple, and the tolerance accuracy requirements are also low. Only the connection between the main body 211 of the pressure head body 21 and the pressure head connecting element 10 has high precision, resulting in low overall implementation cost and simple operation. Furthermore, the pressure head structure 100 is easy to operate; disassembly and assembly can be completed without the aid of wrenches or other tools, and the disassembly and assembly time is shorter. During installation, lift the limiting member 30, open the locking member 22, install the main body 211 of the pressure head body 21 upward to the bottom end of the pressure head connector 10, merge the locking member 22 into the second groove 2112 of the main body 211 of the pressure head body 21, and finally lower the limiting member 30 to complete the installation. Disassembly is performed by reversing the operation.

[0039] Specifically, in this embodiment, the only difference between the different models of the pressure head body 21 is the size of the pressing part 212, while the structure of the main body part 211 of the pressure head body 21 is the same.

[0040] This utility model also proposes an automated production device having the above-mentioned pressure head structure 100.

[0041] By using the pressure head structure 100 of the automated production device in this technical solution, the locking member 22 is movably connected to the pressure head body 21, so that the locking member 22 can be located inside or outside the second groove 2112. When the locking member 22 is located inside the second groove 2112, the first positioning part 11 of the pressure head connector 10 located in the first groove 2111 and the locking member 22 can be inserted and engaged, thereby locking the pressure head connector 10 by the locking member 22 and preventing the pressure head body 21 from separating from the pressure head connector 10. When the locking member 22 moves to the outside of the second groove 2112, the first positioning part 11 disengages from the insertion and engagement of the locking member 22, thereby enabling the pressure head connector 10 to detach from the first groove 2111. The pressure head structure 100 of this utility model is simple to operate and does not require tools such as wrenches. The disassembly and assembly of the pressure head connector 10 and the pressure head body 21 can be completed by changing the position of the locking member 22, and the disassembly and assembly time is shorter and the operation efficiency is higher.

[0042] The above description is merely a preferred embodiment of this utility model, but the protection scope of this utility model is not limited thereto. Any variations or substitutions that can be easily conceived by those skilled in the art within the technical scope disclosed in this utility model should be included within the protection scope of this utility model. Therefore, the protection scope of this utility model should be determined by the scope of the claims.

Claims

1. A pressure head structure, characterized in that, include: A pressure head connector, wherein a first positioning part is provided on the outer peripheral side of the pressure head connector; The pressure head assembly includes a pressure head body and a locking member. A first groove is formed at one axial end of the pressure head body, and a second groove is formed on the outer periphery of the pressure head body. The first groove and the second groove are connected. The locking member is movably connected to the pressure head body. When the pressure head structure is in an assembled state, part of the pressure head connector is inserted into the first groove, and the locking member is configured to be located in the second groove and is inserted into the first positioning part.

2. The pressure head structure according to claim 1, characterized in that, The locking member has a connecting end and a free end. The connecting end is rotatably connected to the pressure head body, and the free end can rotate around the connecting end of the locking member so that the first positioning part and the locking member can be inserted and engaged.

3. The pressure head structure according to claim 2, characterized in that, The pressure head assembly further includes a first connector, the connecting end of the locking member has a first connecting hole, the pressure head body has a second connecting hole, the first connecting hole and the second connecting hole are correspondingly arranged and connected along the axial direction of the pressure head body, and the first connector is arranged to pass through the second connecting hole and the first connecting hole in sequence.

4. The pressure head structure according to claim 3, characterized in that, The pressure head assembly further includes a second connector. The locking member has a first limiting hole, and the pressure head body has a second limiting hole. The first limiting hole and the second limiting hole are correspondingly arranged and connected along the axial direction of the pressure head body. The second connector is arranged to pass through the second limiting hole and the first limiting hole in sequence. The first limiting hole is spaced apart from the first connecting hole, and the second limiting hole is spaced apart from the second connecting hole.

5. The pressure head structure according to claim 1, characterized in that, The pressure head structure also includes a limiting member, which is connected to the pressure head connector and is movable toward or away from the pressure head body. The limiting member is configured to abut against the side of the locking member away from the pressure head connector when the locking member is located in the second groove.

6. The pressure head structure according to claim 5, characterized in that, The limiting member includes a first ring portion and a second ring portion. The first ring portion is sleeved on the outside of the pressure head connector, and the second ring portion is connected to the side of the first ring portion facing the pressure head body. The first ring portion and the second ring portion enclose a limiting cavity. When the locking member is located in the second groove, the locking member and part of the pressure head body are located in the limiting cavity, and the locking member abuts against the inner wall surface of the limiting cavity.

7. The pressure head structure according to claim 5, characterized in that, The pressure head structure also includes an elastic element, which is disposed on the side of the limiting member away from the pressure head body, and one end of the elastic element is connected to the limiting member, while the other end of the elastic element is connected to the pressure head connector.

8. The pressure head structure according to claim 1, characterized in that, The first groove has a circumferential limiting groove that is connected to the first groove. The pressure head connector has a circumferential limiting protrusion that is inserted into the limiting groove.

9. The pressure head structure according to claim 1, characterized in that, The first positioning part is a plug-in groove, and the locking member is a plug-in block. The plug-in groove and the plug-in block are plugged into each other.

10. An automated production device, characterized in that, It has a pressure head structure according to any one of claims 1-9.

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