Mold rollover machine with protection function

Abstract

The utility model relates to the technical field of mold rollover machine protection, and discloses a mold rollover machine with a protection function. The rollover machine with the protection function comprises a base, a plurality of telescopic arms and a plurality of photoelectric protectors. The base is provided with a plurality of containing grooves, and the containing grooves are distributed in the circumferential direction of the base. The telescopic arms are arranged in the containing grooves in a one-to-one correspondence and sliding mode. The telescopic arm comprises an extending end. And the plurality of photoelectric protectors are respectively arranged at the extending ends of the plurality of telescopic arms. The telescopic arm can slide relative to the containing groove so that the telescopic arm can be switched between the protection state that the telescopic arm stretches out of the containing groove and the storage state that the telescopic arm is contained in the containing groove. Under the condition that the telescopic arm is in the protection state, light beams of the multiple photoelectric protectors can be arranged on the base in a surrounding mode. In the application, the light beams of the photoelectric protector surround the base to form protection, so that the space required by protection is saved, and the use cost can be reduced.

Description

Technical Field

[0001] The present application relates to the technical field of protection of mold turning machines, for example, to a mold turning machine with a protection function. Background Art

[0002] When the mold turning machine is working, safety accidents such as instability and overturning may occur. If there are people in the dangerous area around the mold turning machine, it is easy to cause squeezing injuries.

[0003] In the related art, a guardrail is arranged around the mold turning machine to prevent personnel from mistakenly entering the dangerous area.

[0004] In the process of implementing the embodiments of the present disclosure, it is found that there are at least the following problems in the related art:

[0005] In the related art, the guardrail is used, and a space for placing the guardrail needs to be reserved around the mold turning machine, resulting in a large space occupation. Moreover, the guardrail needs to be folded and stored separately when not in use, which increases the use cost.

[0006] It should be noted that the information disclosed in the above background technology section is only used to enhance the understanding of the background of the present application, and therefore may include information that does not constitute the prior art known to ordinary technicians in the field. Utility Model Content

[0007] In order to provide a basic understanding of some aspects of the disclosed embodiments, a brief summary is given below. The summary is not an extensive review, nor is it intended to identify key / critical components or delineate the scope of protection of these embodiments, but rather serves as a prelude to the detailed description that follows.

[0008] The disclosed embodiment provides a mold turning machine with a protective function, wherein a light beam of a photoelectric protector is surrounded on a base to form protection, thereby saving space required for protection and reducing use costs.

[0009] In some embodiments, a mold turning machine with a protective function is provided, including: a base, provided with a plurality of receiving slots, and the plurality of receiving slots are arranged along the circumference of the base; a plurality of telescopic arms, one-to-one correspondingly and slidably arranged in the plurality of receiving slots, the telescopic arms including protruding ends; a plurality of photoelectric protectors, respectively arranged at the protruding ends of the plurality of telescopic arms; wherein the telescopic arms can slide relative to the receiving slots so as to switch the telescopic arms between a protective state of being extended from the receiving slots and a storage state of being accommodated in the receiving slots; when the telescopic arms are in the protective state, the light beams of the plurality of photoelectric protectors can be surrounded by the base.

[0010] In this embodiment, a plurality of receiving grooves are arranged around the base for receiving the telescopic arms and facilitating the retraction and movement of the telescopic arms. The plurality of telescopic arms are arranged in a one-to-one correspondence and sliding manner in the plurality of receiving grooves, that is, each receiving groove is slidably connected to a telescopic arm, so that each telescopic arm can be individually received, which is convenient for management and maintenance. The telescopic arm includes an extension end, and the plurality of photoelectric protectors are respectively arranged at the extension ends of the plurality of telescopic arms, and the extension ends of the telescopic arms extend out of the base, driving the photoelectric protectors to move to the outside of the base, so that the light beam of the photoelectric protector can be arranged around the base to form a protective state.

[0011] In this embodiment, the telescopic arm slides relative to the receiving slot, and the telescopic arm can be switched between a protective state of extending from the receiving slot and a storage state of being stored in the receiving slot. In actual application, when the mold turning machine needs protection, the telescopic arm extends from the receiving slot, and the light beam of the photoelectric protector is surrounded by the base to form protection, saving the space required for protection. When the mold turning machine does not need protection, the telescopic arm retracts into the receiving slot, and there is no need to provide a separate storage space, which reduces the cost of use.

[0012] Optionally, the telescopic arm includes: a first arm body, which is slidably disposed in the accommodating slot, and one end of the first arm body that can extend out of the accommodating slot is a first extending end; a second arm body, one end of which is rotatably disposed on the first arm body, and the other end is a second extending end; the first extending end and the second extending end constitute the extending end of the telescopic arm, and the first extending end and the second extending end are both provided with a photoelectric protector; wherein, when the telescopic arm is in a protective state, the second arm body intersects with the first arm body; when the telescopic arm is in a storage state, the second arm body is overlapped with the first arm body.

[0013] In this embodiment, the first arm body is slidably disposed in the receiving groove, so that the first arm body can slide relative to the receiving groove, thereby realizing that the telescopic arm can slide relative to the receiving groove. The end of the first arm body that can extend out of the receiving groove is the first extension end, which is used to install the photoelectric protector on the first extension end. In actual application, the photoelectric protector is installed on the first extension end of the first arm body so that the protection formed by the light beam of the photoelectric protector is as far away from the base as possible, that is, under the premise of saving the space required for protection, a protection range as large as possible is formed to improve the protection effect.

[0014] In this embodiment, one end of the second arm body is rotatably disposed on the first arm body, and the other end of the second arm body is a second extension end. By enabling the second arm body to rotate relative to the first arm body, the second arm body can intersect with the first arm body or be overlapped with the first arm body.

[0015] In this embodiment, the first extension end and the second extension end are both provided with a photoelectric protector, that is, the first arm body and the second arm body can both support the photoelectric protector to protect the periphery of the base, for example, to protect different sides of the base, thereby improving the integration of the telescopic arm and reducing costs.

[0016] In this embodiment, when the telescopic arm is in the protection state, the second arm body intersects with the first arm body, that is, the second arm body and the first arm body are arranged to intersect, so that the photoelectric protectors of the second arm body and the first arm body can protect different sides of the base. When the telescopic arm is in the storage state, the second arm body is stacked on the first arm body, that is, the second arm body is stacked on the first arm body, which can save the storage space of the telescopic arm and facilitate storage.

[0017] In actual application, the first arm body is first slid out of the receiving groove to a set position, and then the second arm body is rotated to a target position relative to the first extending end of the first arm body to protect the two sides of the base.

[0018] Optionally, one end of the second arm body away from the second extending end is rotatably connected to the first extending end of the first arm body.

[0019] In this embodiment, by rotatably connecting the end of the second arm body away from the second extending end to the first extending end of the first arm body, it is possible to provide as large a protection range as possible when the telescopic arm is in a protective state, and it is also possible to reduce the storage space required for the telescopic arm when the telescopic arm is in a storage state, thereby reducing costs.

[0020] Optionally, the base includes a first side wall, a second side wall, a third side wall and a fourth side wall arranged in sequence along the circumferential direction, and receiving grooves are correspondingly opened on both sides of the first side wall and both sides of the third side wall, and each receiving groove is slidably connected to a telescopic arm; when the telescopic arm is in a protective state, the second arm body of the telescopic arm extends from the adjacent second side wall or fourth side wall, and the second arm bodies of the two telescopic arms extending from the same side wall correspond.

[0021] In this embodiment, by correspondingly opening receiving grooves on both sides of the first side wall and both sides of the third side wall, each receiving groove is slidably connected to a telescopic arm, so as to protect the outer sides of the first side wall, the second side wall, the third side wall and the fourth side wall of the base, and further protect the surrounding area of ​​the mold turning machine. By correspondingly opening the receiving grooves of the first side wall and the third side wall, the telescopic arms arranged on the first side wall and the third side wall correspond to each other, and further the second arm bodies of the two telescopic arms extending from the same side wall (the second side wall or the fourth side wall) correspond to each other, so that the light beam of the photoelectric protector forms effective protection.

[0022] In this embodiment, when the telescopic arm is in a protective state, the second arm body of the telescopic arm extends out of the adjacent second side wall or fourth side wall. Specifically, when the telescopic arm is in a protective state, the second arm body of the telescopic arm located on one side of the first side wall and the third side wall both extends out of the second side wall, and the second arm body of the telescopic arm located on the other side of the first side wall and the third side wall both extends out of the fourth side wall, so that by arranging the telescopic arm on the first side wall and the third side wall, the outer sides of the first side wall, the second side wall, the third side wall and the fourth side wall of the base are protected, thereby improving the integration of the equipment and reducing the cost.

[0023] Optionally, the telescopic arm further includes: a driving member, which is arranged on the first arm body, and a driving end of the driving member is connected to one end of the second arm body, and the driving member is used to drive the second arm body to rotate relative to the first arm body.

[0024] In this embodiment, the second arm body is driven to rotate relative to the first arm body by the driving member, so that the second arm body is switched between intersecting the first arm body and overlapping the first arm body.

[0025] Optionally, the telescopic arm further includes: a mounting slot, which is opened in the first arm body; a driving member is arranged in the mounting slot, and a driving end of the driving member extends out of the mounting slot and is connected to the second arm body.

[0026] In this embodiment, the first arm body is provided with an installation slot, which can provide installation space for the driving member, reduce the occupation of external space, and further save the storage space required for the telescopic arm. The driving end of the driving member extends out of the installation slot and is connected to the second arm body to achieve smooth connection with the second arm body, and can drive the second arm body to rotate relative to the first arm body.

[0027] Optionally, the mounting groove is provided at the first extending end of the first arm body, so as to further save the space required for storing the telescopic arm.

[0028] Optionally, the telescopic arm further comprises: a support column, one end of which is connected to the first extended end of the first arm body, and the other end of which is connected to the photoelectric protector.

[0029] In this embodiment, one end of the support column is connected to the first extended end of the first arm body, and the other end of the support column is connected to the photoelectric protector to install the photoelectric protector on the first extended end of the first arm body.

[0030] In actual application, the photoelectric protector is installed on the first extended end of the first arm body through the support column, which can avoid the rotation of the second arm body relative to the first arm body and realize the smooth rotation of the second arm body.

[0031] Optionally, the telescopic arm further includes: a slide groove, which is opened in the telescopic arm and extends along the telescopic direction of the telescopic arm; the mold turning machine further includes a slide rail slidably matched with the slide groove, and the slide rail is arranged on the inner wall of the accommodating groove.

[0032] In this embodiment, the telescopic arm is provided with a slide groove, and the slide groove extends along the telescopic direction of the telescopic arm. The inner wall of the accommodating groove is provided with a slide rail, and the slide rail slides with the slide groove so that the slide groove can move relative to the slide rail to drive the telescopic arm to move relative to the accommodating groove, thereby realizing the switching of the telescopic arm between a protective state extended from the accommodating groove and a storage state received in the accommodating groove.

[0033] Optionally, the mold turning machine further comprises: an electric push rod, which is arranged on the base, and a pushing end of the electric push rod is connected to the telescopic arm; wherein the electric push rod is used to push the telescopic arm to slide relative to the accommodating groove.

[0034] In this embodiment, the pushing end of the electric push rod is connected to the telescopic arm, so that the electric push rod can push the telescopic arm to slide relative to the accommodating groove, thereby realizing automatic adjustment of the telescopic extension of the telescopic arm.

[0035] Optionally, the mold turning machine further comprises: a controller electrically connected to the electric push rod, the controller being used to control the operation of the electric push rod; when the telescopic arm comprises a driving member, the controller is electrically connected to the driving member, the controller being used to control the operation of the driving member.

[0036] In this embodiment, the controller is electrically connected to the electric push rod, and the controller is used to control the operation of the electric push rod to achieve automatic adjustment of the extension and retraction of the telescopic arm.

[0037] In this embodiment, the controller is electrically connected to the driving member, and the controller is used to control the operation of the driving member to achieve automatic adjustment of the rotation of the second arm body relative to the first arm body.

[0038] Optionally, the mold turning machine further comprises a door body. The door body is rotatably arranged on the side wall of the base, and the door body corresponds to the receiving slot. The door body rotates relative to the base to open or close the receiving slot. When the door body opens the receiving slot, it is convenient for the telescopic arm to extend out of the receiving slot. When the door body is about the receiving slot, the storage environment of the telescopic arm and the photoelectric protector is optimized, and the service life of the telescopic arm and the photoelectric protector is increased.

[0039] The above general description and the following description are exemplary and explanatory only and are not intended to limit the present application. BRIEF DESCRIPTION OF THE DRAWINGS

[0040] One or more embodiments are exemplarily described by corresponding drawings, which do not limit the embodiments. Elements with the same reference numerals in the drawings are shown as similar elements, and the drawings do not constitute a scale limitation, and wherein:

[0041] Figure 1 It is a partial cross-sectional structural schematic diagram of the mold turning machine provided in an embodiment of the present disclosure;

[0042] Figure 2 yes Figure 1 The enlarged view of point A in the middle;

[0043] Figure 3 is a partial cross-sectional structural schematic diagram of a mold turning machine provided by another embodiment of the present disclosure;

[0044] Figure 4 is a schematic diagram of a partial cross-sectional structure of a base provided in an embodiment of the present disclosure (from a top view);

[0045] Figure 5 It is a schematic diagram of a partial cross-sectional structure of a base provided in yet another embodiment of the present disclosure (from a top view).

[0046] Reference numerals:

[0047] 10: mold turning machine; 11: slide rail; 12: electric push rod;

[0048] 20: base; 21: receiving groove; 22: first side wall; 23: second side wall; 24: third side wall; 25: fourth side wall;

[0049] 30: telescopic arm; 31: first arm body; 32: second arm body; 33: driving member; 34: mounting slot; 35: supporting column; 36: sliding slot;

[0050] 40: Photoelectric protector; 41: Light emitter; 42: Light receiver. DETAILED DESCRIPTION

[0051] In order to be able to understand the features and technical contents of the embodiments of the present disclosure in more detail, the implementation of the embodiments of the present disclosure is described in detail below in conjunction with the accompanying drawings. The attached drawings are for reference only and are not used to limit the embodiments of the present disclosure. In the following technical description, for the convenience of explanation, a full understanding of the disclosed embodiments is provided through multiple details. However, one or more embodiments can still be implemented without these details. In other cases, to simplify the drawings, well-known structures and devices can be simplified for display.

[0052] The terms "first", "second", etc. in the specification and claims of the embodiments of the present disclosure and the above-mentioned drawings are used to distinguish similar objects, and are not necessarily used to describe a specific order or sequence. It should be understood that the terms used in this way can be interchanged where appropriate, so that the embodiments of the embodiments of the present disclosure described herein. In addition, the terms "including" and "having" and any variations thereof are intended to cover non-exclusive inclusions.

[0053] In the embodiments of the present disclosure, the terms "upper", "lower", "inside", "middle", "outside", "front", "back" and the like indicate directions or positional relationships based on the directions or positional relationships shown in the accompanying drawings. These terms are mainly intended to better describe the embodiments of the present disclosure and their embodiments, and are not intended to limit the indicated devices, elements or components to have a specific direction, or to be constructed and operated in a specific direction. Moreover, in addition to being used to indicate directions or positional relationships, some of the above terms may also be used to indicate other meanings. For example, the term "upper" may also be used to indicate a certain dependency or connection relationship in certain circumstances. For those of ordinary skill in the art, the specific meanings of these terms in the embodiments of the present disclosure can be understood according to specific circumstances.

[0054] In addition, the terms "disposed", "connected", and "fixed" should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral structure; it can be a mechanical connection, or an electrical connection; it can be a direct connection, or an indirect connection through an intermediate medium, or it can be an internal connection between two devices, elements, or components. For those of ordinary skill in the art, the specific meanings of the above terms in the embodiments of the present disclosure can be understood according to specific circumstances.

[0055] Unless otherwise stated, the term "plurality" means two or more.

[0056] In the embodiment of the present disclosure, the character " / " indicates that the preceding and following objects are in an "or" relationship. For example, A / B indicates: A or B.

[0057] The term "and / or" is a description of the association relationship between objects, indicating that three relationships can exist. For example, A and / or B means: A or B, or, A and B.

[0058] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present disclosure may be combined with each other.

[0059] Combination Figures 1 to 5 As shown, the embodiment of the present disclosure provides a mold turning machine 10 with a protective function. Figure 1 Schematic diagram of the mold turning machine with the telescopic arm in a protective state. Figure 3 Schematic diagram of the mold turning machine with the telescopic arm in the storage state. Figure 4 Schematic diagram of the base of the telescopic arm in a protective state. Figure 5Schematic diagram of a base with a telescopic arm in a storage state. The mold turning machine 10 with a protective function includes a base 20, a plurality of telescopic arms 30 and a plurality of photoelectric protectors 40. The base 20 is provided with a plurality of receiving grooves 21, and the plurality of receiving grooves 21 are arranged along the circumference of the base 20. The plurality of telescopic arms 30 are slidably arranged in the plurality of receiving grooves 21 in a one-to-one correspondence. The telescopic arm 30 includes an extended end. The plurality of photoelectric protectors 40 are respectively arranged at the extended ends of the plurality of telescopic arms 30. Among them, the telescopic arm 30 can slide relative to the receiving groove 21 so that the telescopic arm 30 can switch between a protective state extending from the receiving groove 21 and a storage state received in the receiving groove 21. When the telescopic arm 30 is in a protective state, the light beams of the plurality of photoelectric protectors 40 can be arranged around the base 20.

[0060] In this embodiment, a plurality of receiving grooves 21 are provided around the base 20 for receiving the telescopic arms 30 and facilitating the retraction and movement of the telescopic arms 30. The plurality of telescopic arms 30 are slidably arranged in the plurality of receiving grooves 21 in a one-to-one correspondence, that is, each receiving groove 21 is slidably connected to a telescopic arm 30, so that each telescopic arm 30 can be separately received, which is convenient for management and maintenance.

[0061] In this embodiment, the telescopic arm 30 includes an extending end, and multiple photoelectric protectors 40 are respectively arranged at the extending ends of the multiple telescopic arms 30. The extending ends of the telescopic arms 30 extend out of the base 20, driving the photoelectric protector 40 to move to the outside of the base 20, so that the light beam of the photoelectric protector 40 can be surrounded by the base 20 to form a protective state.

[0062] In this embodiment, the telescopic arm 30 slides relative to the receiving groove 21, and the telescopic arm 30 can be switched between a protective state extending from the receiving groove 21 and a storage state stored in the receiving groove 21. In actual application, when the mold turning machine 10 needs protection, the telescopic arm 30 extends from the receiving groove 21, and the light beam of the photoelectric protector 40 is surrounded by the base 20 to form protection, saving the space required for protection. When the mold turning machine 10 does not need protection, the telescopic arm 30 retracts into the receiving groove 21, and there is no need to provide a separate storage space, which reduces the cost of use.

[0063] In some embodiments, in combination Figures 1 to 5As shown, the telescopic arm 30 includes a first arm body 31 and a second arm body 32. The first arm body 31 is slidably disposed in the receiving groove 21. One end of the first arm body 31 that can extend out of the receiving groove 21 is a first extending end. One end of the second arm body 32 is rotatably disposed on the first arm body 31, and the other end of the second arm body 32 is a second extending end. The first extending end and the second extending end constitute the extending ends of the telescopic arm 30. The first extending end and the second extending end are both provided with a photoelectric protector 40. Among them, when the telescopic arm 30 is in a protective state, the second arm body 32 intersects with the first arm body 31. When the telescopic arm 30 is in a storage state, the second arm body 32 is overlapped with the first arm body 31.

[0064] In this embodiment, the first arm 31 is slidably disposed in the receiving groove 21, so that the first arm 31 can slide relative to the receiving groove 21, thereby realizing that the telescopic arm 30 can slide relative to the receiving groove 21. One end of the first arm 31 that can extend out of the receiving groove 21 is a first extending end, which is used to install the photoelectric protector 40 on the first extending end.

[0065] In actual application, the photoelectric protector 40 is installed at the first extended end of the first arm 31 so that the protection formed by the light beam of the photoelectric protector 40 is as far away from the base 20 as possible, that is, under the premise of saving the space required for protection, a protection range is formed as large as possible to improve the protection effect.

[0066] In this embodiment, one end of the second arm body 32 is rotatably disposed on the first arm body 31, and the other end of the second arm body 32 is a second protruding end. By enabling the second arm body 32 to rotate relative to the first arm body 31, the second arm body 32 can intersect with the first arm body 31 or be overlapped on the first arm body 31.

[0067] In this embodiment, the first extension end and the second extension end are both provided with a photoelectric protector 40, that is, the first arm body 31 and the second arm body 32 can both support the photoelectric protector 40 to protect the periphery of the base 20. For example, protection is provided for different sides of the base 20, the integration of the telescopic arm 30 is improved, and the cost is reduced.

[0068] In this embodiment, when the telescopic arm 30 is in the protection state, the second arm body 32 intersects with the first arm body 31, that is, the second arm body 32 and the first arm body 31 are arranged to intersect, so that the photoelectric protector 40 of the second arm body 32 and the first arm body 31 can protect different sides of the base 20. When the telescopic arm 30 is in the storage state, the second arm body 32 is stacked on the first arm body 31, that is, the second arm body 32 is stacked on the first arm body 31, which can save the storage space of the telescopic arm 30 and facilitate storage.

[0069] In actual application, the first arm 31 is first slid out of the receiving groove 21 to a set position, and then the second arm 32 is rotated to a target position relative to the first extending end of the first arm 31 to protect the two sides of the base 20.

[0070] It should be noted that the lengths of the first arm 31 and the second arm 32 are not limited and can be set according to the protection requirements of the mold turning machine 10 , so that the light beam of the photoelectric protector 40 forms a required protection area outside the mold turning machine 10 .

[0071] It should be noted that the angle at which the second arm 32 intersects the first arm 31 is not limited, and it is sufficient to support two photoelectric protectors 40 through one telescopic arm 30 to protect two adjacent sides of the mold turning machine 10. For example, the second arm 32 is perpendicular to the first arm 31.

[0072] In some embodiments, in combination Figure 4 As shown, one end of the second arm body 32 away from the second extending end is rotatably connected to the first extending end of the first arm body 31 .

[0073] In the present embodiment, by rotatably connecting the end of the second arm body 32 away from the second extending end to the first extending end of the first arm body 31, it is possible to provide as large a protection range as possible when the telescopic arm 30 is in a protective state, and it is also possible to reduce the storage space required for the telescopic arm 30 when the telescopic arm 30 is in a storage state, thereby reducing costs.

[0074] In some embodiments, in combination Figure 4 and Figure 5 As shown, the base 20 includes a first side wall 22, a second side wall 23, a third side wall 24 and a fourth side wall 25 arranged in sequence along the circumferential direction. Receiving grooves 21 are correspondingly provided on both sides of the first side wall 22 and both sides of the third side wall 24, and each receiving groove 21 is slidably connected to a telescopic arm 30. When the telescopic arm 30 is in a protective state, the second arm body 32 of the telescopic arm 30 extends out of the adjacent second side wall 23 or fourth side wall 25, and the second arm bodies 32 of the two telescopic arms 30 extending out of the same side wall correspond.

[0075] In this embodiment, the two sides of the first side wall 22 and the two sides of the third side wall 24 are provided with corresponding receiving grooves 21, and each receiving groove 21 is slidably connected with a telescopic arm 30, so as to protect the outer sides of the first side wall 22, the second side wall 23, the third side wall 24 and the fourth side wall 25 of the base 20, and further protect the surrounding area of ​​the mold turning machine 10. The receiving grooves 21 of the first side wall 22 and the third side wall 24 are provided correspondingly, so as to achieve the correspondence between the telescopic arms 30 arranged on the first side wall 22 and the third side wall 24, and further achieve the correspondence between the second arm bodies 32 of the two telescopic arms 30 extending from the same side wall (the second side wall 23 or the fourth side wall 25), so that the light beam of the photoelectric protector 40 can form effective protection.

[0076] In this embodiment, when the telescopic arm 30 is in the protective state, the second arm body 32 of the telescopic arm 30 extends out of the adjacent second side wall 23 or fourth side wall 25. Specifically, when the telescopic arm 30 is in the protective state, the second arm body 32 of the telescopic arm 30 located on one side of the first side wall 22 and the third side wall 24 both extends out of the second side wall 23, and the second arm body 32 of the telescopic arm 30 located on the other side of the first side wall 22 and the third side wall 24 both extends out of the fourth side wall 25, so that by arranging the telescopic arm 30 on the first side wall 22 and the third side wall 24, the outer sides of the first side wall 22, the second side wall 23, the third side wall 24 and the fourth side wall 25 of the base 20 are protected, thereby improving the integration of the equipment and reducing the cost.

[0077] Optionally, combined Figure 4 As shown, the photoelectric protector 40 includes a light emitter 41 and a light receiver 42. The light emitter 41 and the light receiver 42 are respectively arranged on the corresponding telescopic arms 30, so that the light beam emitted by the light emitter 41 can be received by the corresponding light receiver 42 to protect the outer side of the base 20.

[0078] Exemplary, combined Figures 1 to 5 As shown, the base 20 is a rectangular parallelepiped structure. Figure 4 The dotted arrow in the figure indicates the direction of the light beam emitted by the light emitter 41 of the photoelectric protector 40. The four side walls arranged along the circumference of the base 20 are respectively the first side wall 22, the second side wall 23, the third side wall 24 and the fourth side wall 25. The left and right sides of the first side wall 22 and the left and right sides of the third side wall 24 are correspondingly provided with receiving grooves 21, and each receiving groove 21 is slidably connected to a telescopic arm 30.

[0079] In this example, when the telescopic arms 30 are in the storage state, each telescopic arm 30 is stored in the corresponding receiving groove 21. When the telescopic arms 30 are in the protection state, the second arm bodies 32 of the telescopic arms 30 located on the left side of the first side wall 22 and the third side wall 24 are all extended out of the fourth side wall 25, and the second arm bodies 32 of the telescopic arms 30 located on the right side of the first side wall 22 and the third side wall 24 are all extended out of the second side wall 23.

[0080] In this example, Figure 4 As shown, a photoelectric protector 40 is used to protect the outer side of the first side wall 22. The light emitter 41 of the photoelectric protector 40 is installed on the first arm body 31 of the telescopic arm 30 located on the right side of the first side wall 22, and the light receiver 42 is installed on the first arm body 31 of the telescopic arm 30 located on the left side of the first side wall 22, so as to protect the outer side of the first side wall 22.

[0081] In this example, Figure 4 As shown, a photoelectric protector 40 is used to protect the outer side of the second side wall 23. The light emitter 41 of the photoelectric protector 40 is installed on the second arm body 32 of the telescopic arm 30 located on the right side of the third side wall 24, and the light receiver 42 is installed on the second arm body 32 of the telescopic arm 30 located on the right side of the first side wall 22, so as to protect the outer side of the second side wall 23.

[0082] In this example, Figure 4 As shown, a photoelectric protector 40 is used to protect the outer side of the third side wall 24. The light emitter 41 of the photoelectric protector 40 is installed on the first arm body 31 of the telescopic arm 30 located on the right side of the third side wall 24, and the light receiver 42 is installed on the first arm body 31 of the telescopic arm 30 located on the left side of the third side wall 24, so as to protect the outer side of the third side wall 24.

[0083] In this example, Figure 4 As shown, a photoelectric protector 40 is used to protect the outer side of the fourth side wall 25. The light emitter 41 of the photoelectric protector 40 is installed on the second arm body 32 of the telescopic arm 30 located on the left side of the third side wall 24, and the light receiver 42 is installed on the second arm body 32 of the telescopic arm 30 located on the left side of the first side wall 22, so as to protect the outer side of the fourth side wall 25.

[0084] It should be noted that the number of telescopic arms 30 and the position of the telescopic arms 30 installed on the base 20 can be adjusted according to the number of side walls of the base 20 and actual needs, so that the light beams of multiple photoelectric protectors 40 can be surrounded by the base 20 to provide safety protection for the mold turning machine 10.

[0085] In some embodiments, in combination Figure 1 and Figure 2As shown, the telescopic arm 30 further includes a driving member 33. The driving member 33 is disposed on the first arm body 31. The driving end of the driving member 33 is connected to one end of the second arm body 32. The driving member 33 is used to drive the second arm body 32 to rotate relative to the first arm body 31.

[0086] In this embodiment, the second arm 32 is driven to rotate relative to the first arm 31 by the driving member 33 , so that the second arm 32 can switch between intersecting the first arm 31 and overlapping the first arm 31 .

[0087] It should be noted that the specific type of the driving member 33 is not limited, for example, a motor, an electric machine, etc.

[0088] In some embodiments, in combination Figure 1 and Figure 2 As shown, the telescopic arm 30 further includes a mounting slot 34 . The mounting slot 34 is provided in the first arm body 31 . The driving member 33 is disposed in the mounting slot 34 , and the driving end of the driving member 33 extends out of the mounting slot 34 and is connected to the second arm body 32 .

[0089] In this embodiment, the first arm body 31 is provided with a mounting groove 34, which can provide a mounting space for the driving member 33, reduce the space occupied by the base 20, and further save the storage space required for the telescopic arm 30. The driving end of the driving member 33 extends out of the mounting groove 34 and is connected to the second arm body 32, which can achieve a smooth connection with the second arm body 32 and can drive the second arm body 32 to rotate relative to the first arm body 31.

[0090] Optionally, the mounting groove 34 is provided at the first extending end of the first arm body 31 , so as to further save the space required for storing the telescopic arm 30 .

[0091] In some embodiments, in combination Figure 1 and Figure 2 As shown, the telescopic arm 30 further includes a support column 35 . One end of the support column 35 is connected to the first extended end of the first arm body 31 , and the other end of the support column 35 is connected to the photoelectric protector 40 .

[0092] In this embodiment, one end of the support column 35 is connected to the first extending end of the first arm 31 , and the other end of the support column 35 is connected to the photoelectric protector 40 to install the photoelectric protector 40 on the first extending end of the first arm 31 .

[0093] In actual application, the photoelectric protector 40 is installed on the first extended end of the first arm 31 through the support column 35, which can avoid the rotation of the second arm 32 relative to the first arm 31 and realize the smooth rotation of the second arm 32.

[0094] In some embodiments, in combination Figures 1 to 3As shown, the telescopic arm 30 further includes a slide groove 36. The slide groove 36 is provided in the telescopic arm 30 and extends along the telescopic direction of the telescopic arm 30. The mold turning machine 10 further includes a slide rail 11 slidably matched with the slide groove 36, and the slide rail 11 is disposed on the inner wall of the receiving groove 21.

[0095] In this embodiment, the telescopic arm 30 is provided with a slide groove 36, and the slide groove 36 extends along the telescopic direction of the telescopic arm 30. The inner wall of the accommodating groove 21 is provided with a slide rail 11. The slide rail 11 slides with the slide groove 36, so that the slide groove 36 can move relative to the slide rail 11, thereby driving the telescopic arm 30 to move relative to the accommodating groove 21, thereby realizing the switching of the telescopic arm 30 between the protective state of extending out of the accommodating groove 21 and the storage state of being accommodated in the accommodating groove 21.

[0096] Optionally, combined Figures 1 to 3 As shown, the slide groove 36 is opened in the first arm body 31 of the telescopic arm 30 .

[0097] In this embodiment, the first arm body 31 moves relative to the receiving groove 21 to achieve movement of the telescopic arm 30 relative to the receiving groove 21 .

[0098] In some embodiments, in combination Figure 4 and Figure 5 As shown, the mold turning machine 10 further includes an electric push rod 12. The electric push rod 12 is disposed on the base 20. The pushing end of the electric push rod 12 is connected to the telescopic arm 30; wherein the electric push rod 12 is used to push the telescopic arm 30 to slide relative to the receiving groove 21.

[0099] In this embodiment, the pushing end of the electric push rod 12 is connected to the telescopic arm 30 so that the electric push rod 12 can push the telescopic arm 30 to slide relative to the receiving groove 21 to achieve automatic adjustment of the telescopic extension of the telescopic arm 30 .

[0100] Optionally, the electric push rod 12 is fixed to the base 20 , and the pushing end of the electric push rod 12 can extend into the receiving groove 21 to push the telescopic arm 30 to slide relative to the receiving groove 21 .

[0101] In some embodiments, the mold turning machine 10 further includes a controller. The controller is electrically connected to the electric push rod 12, and the controller is used to control the operation of the electric push rod 12. In the case where the telescopic arm 30 includes a driving member 33, the controller is electrically connected to the driving member 33, and the controller is used to control the operation of the driving member 33.

[0102] In this embodiment, the controller is electrically connected to the electric push rod 12 , and the controller is used to control the operation of the electric push rod 12 to achieve automatic adjustment of the extension and retraction of the telescopic arm 30 .

[0103] In this embodiment, the controller is electrically connected to the driving member 33 , and the controller is used to control the driving member 33 to work, thereby realizing automatic adjustment of the rotation of the second arm body 32 relative to the first arm body 31 .

[0104] In this embodiment, the controller includes a chip with logic operation capability and a circuit corresponding to the chip, and the control center includes one or more signal input terminals, and one or more signal output terminals. For example, the control center is a single-chip microcomputer system, which includes a single-chip microcomputer chip of a certain model and a power supply circuit, a crystal oscillator circuit, etc. corresponding to the single-chip microcomputer chip of the model, and the single-chip microcomputer system includes an input terminal / output terminal directly connected to the pin of the single-chip microcomputer chip, and an input terminal / output terminal indirectly connected to the pin of the single-chip microcomputer through a signal adapter (such as a relay); or the control center is a programmable logic controller (PLC) system, and the PLC system includes a central processing unit (CPU) module, an analog input module, an analog output module, a digital input module, and a digital output module.

[0105] Optionally, the mold turning machine 10 further includes a door body. The door body is rotatably disposed on the side wall of the base 20, and the door body corresponds to the receiving slot 21. The door body rotates relative to the base 20 to open or close the receiving slot 21. When the door body opens the receiving slot 21, it is convenient for the telescopic arm 30 to extend out of the receiving slot 21. When the door body closes the receiving slot 21, the storage environment of the telescopic arm 30 and the photoelectric protector 40 is optimized, and the service life of the telescopic arm 30 and the photoelectric protector 40 is improved.

[0106] Optionally, the mold turning machine 10 further includes an alarm, which is electrically connected to the controller, and the controller is also electrically connected to the photoelectric protector 40.

[0107] In actual application, when someone mistakenly enters the protection area formed by the light beam of the photoelectric protector 40, the photoelectric protector 40 sends a signal to the controller. The controller controls the alarm (such as a buzzer) to sound an alarm to remind the mistaken person and improve safety.

[0108] In actual application, the controller can also be electrically connected to the power switch of the mold turning machine 10. When someone mistakenly enters the protection area formed by the light beam of the photoelectric protector 40, the controller controls the power switch of the mold turning machine 10 to turn off, so that the mold turning machine 10 stops working, thereby achieving safety protection.

[0109] The above description and the accompanying drawings sufficiently illustrate the embodiments of the present disclosure to enable those skilled in the art to practice them. Other embodiments may include structural and other changes. The embodiments represent only possible variations. Unless explicitly required, individual components and functions are optional, and the order of operations may vary. Portions and features of some embodiments may be included in or replace portions and features of other embodiments. The embodiments of the present disclosure are not limited to the structures described above and shown in the accompanying drawings, and various modifications and changes may be made without departing from the scope thereof. The scope of the present disclosure is limited only by the appended claims.

Claims

1. A mold turning machine with protective function, characterized in that: include: The base is provided with a plurality of receiving grooves, and the plurality of receiving grooves are arranged along the circumference of the base; A plurality of telescopic arms are slidably disposed in the plurality of receiving slots in a one-to-one correspondence, and the telescopic arms include an extended end; A plurality of photoelectric protectors are respectively arranged at the extended ends of the plurality of telescopic arms; Among them, the telescopic arm can slide relative to the accommodating slot to switch the telescopic arm between a protective state of extending out of the accommodating slot and a storage state of being accommodated in the accommodating slot; when the telescopic arm is in the protective state, the light beams of multiple photoelectric protectors can be surrounded by the base.

2. The mold reversing machine according to claim 1, characterized in that: Telescopic arm includes: A first arm body is slidably disposed in the receiving groove, and an end of the first arm body that can extend out of the receiving groove is a first extending end; The second arm body has one end rotatably arranged on the first arm body and the other end is a second extension end; the first extension end and the second extension end constitute the extension ends of the telescopic arm, and the first extension end and the second extension end are both provided with a photoelectric protector; Wherein, when the telescopic arm is in the protection state, the second arm body intersects with the first arm body; when the telescopic arm is in the storage state, the second arm body is overlapped with the first arm body.

3. The mold reversing machine according to claim 2, characterized in that: One end of the second arm body away from the second extending end is rotatably connected to the first extending end of the first arm body.

4. The mold reversing machine according to claim 2, characterized in that: The base includes a first side wall, a second side wall, a third side wall and a fourth side wall arranged in sequence along the circumferential direction, and two sides of the first side wall and two sides of the third side wall are correspondingly provided with receiving grooves, and each receiving groove is slidably connected with a telescopic arm; When the telescopic arm is in the protective state, the second arm body of the telescopic arm extends out of the adjacent second side wall or fourth side wall, and the second arm bodies of the two telescopic arms extending out of the same side wall correspond to each other.

5. The mold reversing machine according to any one of claims 2 to 4, characterized in that: The telescopic arm also includes: The driving member is arranged on the first arm body, the driving end of the driving member is connected to one end of the second arm body, and the driving member is used for driving the second arm body to rotate relative to the first arm body.

6. The mold reversing machine according to claim 5, characterized in that: The telescopic arm also includes: A mounting groove is provided on the first arm body; The driving member is arranged in the installation slot, and the driving end of the driving member extends out of the installation slot and is connected with the second arm body.

7. The mold reversing machine according to any one of claims 2 to 4, characterized in that: The telescopic arm also includes: The support column has one end connected to the first extended end of the first arm body and the other end connected to the photoelectric protector.

8. The mold reversing machine according to any one of claims 1 to 4, characterized in that: The telescopic arm also includes: A slide groove is provided on the telescopic arm and extends along the telescopic direction of the telescopic arm; The mold turning machine also includes a slide rail slidably matched with the slide groove, and the slide rail is arranged on the inner wall of the containing groove.

9. The mold reversing machine according to any one of claims 1 to 4, characterized in that: Also includes: An electric push rod is arranged on the base, and a pushing end of the electric push rod is connected to the telescopic arm; The electric push rod is used to push the telescopic arm to slide relative to the accommodating slot.

10. The mold reversing machine according to any one of claims 1 to 4, characterized in that: Also includes: A controller is electrically connected to the electric push rod, and the controller is used to control the operation of the electric push rod; In the case where the telescopic arm includes a driving member, the controller is electrically connected to the driving member, and the controller is used to control the operation of the driving member.

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