Glove opening supporting device and automatic glove cover die production line

Abstract

The invention provides a glove opening expanding device and an automatic glove mold sleeving production line, and relates to the technical field of glove production. The glove opening expanding device comprises a device body. A first opening expanding assembly and a second opening expanding assembly on the device body are inserted into an opening of a glove blank in a matched mode and can be separated so that the opening of the glove blank can be kept open. The first opening expanding assembly can enable the opening of the glove blank to be partially expanded outwards, so that the hand mold with the thumb not located on the same plane with other fingers can be inserted into the glove blank. The first opening expanding assembly and the second opening expanding assembly of the glove opening expanding device can be inserted into the opening of the glove blank, and the first opening expanding assembly and the second opening expanding assembly are relatively far away, so that the opening of the glove blank is opened; the first opening expanding assembly enables the opening of the glove blank to be expanded outwards, so that the opening of the glove blank can be expanded, the hand mold with the thumb not on the same plane with other fingers can be inserted into the glove blank, and automatic mold covering of the glove production line with the thumb soaked in or semi-soaked in the hand mold is achieved.

Description

Technical Field

[0001] The present invention relates to the technical field of glove production, and in particular to a glove opening device and a glove automatic mold production line. Background Art

[0002] In the production and processing of dipped labor protection gloves, it is necessary to first put the glove blank on the hand mold, and then perform other operations such as dipping, vulcanization, and printing. Most of the existing technologies for the blank putting process use manual operation. After the glove blank is opened, it is put on the hand mold. Since the manual blank putting needs to be done one by one, the efficiency is very low, which restricts the improvement of the overall efficiency of the labor protection gloves production line. At the same time, the labor intensity is very high because the gloves are put on one by one manually. In response to the above technical problems, some automatic opening devices for gloves have emerged.

[0003] For example, a glove blank cover mold mechanism (CN218700647U) is disclosed, which specifically discloses: the glove blank cover mold mechanism includes an opening device, a support device and at least one set of parts; the opening device includes at least one suction cup assembly, the suction cup assembly includes a first suction cup and a second suction cup, the first suction cup is connected to a moving device, the second suction cup is fixed on a flat rod, and the upper end of the flat rod is flush with the upper end of the second suction cup; the moving device is used to place the glove blank adsorbed by the first suction cup on the second suction cup, and the first suction cup and the second suction cup cooperate to open the opening of the glove blank; the support device is arranged on a first moving platform, the support device includes a support assembly corresponding to the suction cup assembly one by one, the support assembly includes a first support arm and a second support arm, and the first support arm is fixed on the first moving platform.

[0004] Although some patents have been developed for mechanized glove putting on by setting a stretching assembly, in the glove production and processing production line involving thumb dipped and semi-dipped hand molds, the existing glove blank opening technology cannot adapt to this type of hand mold because the thumb part of the thumb dipped and semi-dipped hand molds is not on the same plane as the other fingers compared to the flat hand molds, and there is a large vertical spacing in the direction of the fingertips. Summary of the invention

[0005] The object of the present invention is to provide a glove opening device and a glove automatic mold production line to alleviate the technical problem that the existing glove blank mold mechanism cannot mold the hand mold that requires thumb immersion or semi-immersion.

[0006] To achieve the above purpose, the present invention adopts the following technical means:

[0007] A glove opening device, comprising a device body, on which at least one first opening component and at least one second opening component are arranged, the first opening component and the second opening component are arranged one by one, and the first opening component and the second opening component are inserted into the opening of the glove blank in cooperation and can be separated so that the opening of the glove blank remains open;

[0008] The first opening assembly can expand a portion of the opening of the glove blank outward, so that a hand mold whose thumb is not on the same plane as other fingers can be inserted into the glove blank.

[0009] In an optional embodiment, a first guide rail is provided on the device body, and a plurality of the first support components are arranged at intervals on the first guide rail;

[0010] And / or, a second guide rail is provided on the device body, and a plurality of the second support opening assemblies are arranged at intervals on the second guide rail;

[0011] The first support assembly and / or the second support assembly reciprocates along a first direction;

[0012] The first direction is the length direction of the first guide rail or the second guide rail.

[0013] In an optional embodiment, a lifting device is provided on the device body, and the lifting device is used to drive one or more first opening plates of the first opening assembly to move in a direction perpendicular to the palm of the hand model.

[0014] In an optional embodiment, it further includes a first guide rail, and the first opening assembly is arranged on the first guide rail;

[0015] A lifting guide rail is vertically arranged at the lower end of the first guide rail, a first slider is slidably arranged on the lifting guide rail, and the first slider is installed on the device body;

[0016] The movable end of the lifting device is connected to the first guide rail, and the lifting device is used to lift and lower the first guide rail.

[0017] In an optional embodiment, the first opening assembly includes a rotating shaft and one or more first auxiliary opening plates, and the rotating shaft passes through one or more first auxiliary opening plates;

[0018] The device body is provided with a rotating device, and the rotating device is used to drive the first auxiliary opening plate to rotate around the rotating axis, so that the opening portion of the first auxiliary opening plate is displaced in a direction perpendicular to the palm of the hand model.

[0019] In an optional embodiment, the rotating device comprises a first driving rod and at least one second driving mechanism, wherein:

[0020] The first driving long rod is rotatably disposed on the rear end portion of the first auxiliary support plate;

[0021] The second driving mechanism is hinged to the device body, and the driving shaft of the second driving mechanism is rotatably arranged on the first driving long rod. The second driving mechanism makes the first driving long rod drive the first auxiliary support plate to rotate around the rotating axis by extending and retracting the driving shaft.

[0022] In an optional embodiment, the first brace assembly includes a first brace plate, the first brace plate is provided with the rotating shaft, the first auxiliary brace plate is rotatably assembled on the rotating shaft, and the front end portion of the first auxiliary brace plate can overlap or intersect with the front end portion of the first brace plate.

[0023] In an optional embodiment, the first support plate includes a first support front end portion and a first support rear end portion; one end of the first support front end portion is connected to the first support rear end portion, and the first support front end portion extends along the second direction, and the first support rear end portion extends downward;

[0024] The rotating shaft is arranged at the front end of the first support opening or at the connection between the front end of the first support opening and the rear end of the first support opening;

[0025] The device body can move in a direction approaching or away from the opening of the glove blank, and the second direction is the moving direction of the device body approaching the opening of the glove blank.

[0026] In an optional embodiment, the front end portion of the brace plate of the first brace assembly and / or the second brace assembly is provided with grinding teeth.

[0027] The first opening component and the second opening component in the glove opening device provided by the present invention can be inserted into the opening of the glove blank and the first opening component and the second opening component are relatively far away from each other, so that the opening of the glove blank is opened; the first opening component expands the opening of the glove blank outward, so that the opening of the glove blank can be enlarged, and a hand mold whose thumb is not on the same plane as other fingers can also be inserted into the glove blank, thereby realizing automatic mold sleeve of a glove production line with thumb-immersed and semi-immersed hand molds.

[0028] The present invention provides an automatic glove mold production line, comprising a glove opening device according to any one of the aforementioned embodiments.

[0029] Compared with the prior art, the automatic glove mold production line provided by the present invention has the glove opening device provided by the present invention, and thus has all the beneficial effects of the glove opening device provided by the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0030] In order to more clearly illustrate the specific implementation methods of the present invention or the technical solutions in the prior art, the drawings required for use in the specific implementation methods or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some implementation methods of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0031] Figure 1 A schematic diagram of the structure of a glove opening device provided in an embodiment of the present invention;

[0032] Figure 2 for Figure 1 A schematic structural diagram of the glove opening device from another angle shown;

[0033] Figure 3 for Figure 1 A schematic structural diagram of the glove opening device from another angle shown;

[0034] Figure 4 for Figure 1 A schematic structural diagram of the glove opening device from another angle shown;

[0035] Figure 5 for Figure 4 A partial enlarged view of A of the structural schematic diagram of the glove opening device shown;

[0036] Figure 6 Another structural schematic diagram of a glove opening device provided by an embodiment of the present invention;

[0037] Figure 7 for Figure 6 The structure schematic diagram of the first opening plate of the first opening assembly of the glove opening device is shown.

[0038] icon:

[0039] 100-device body; 200-second driving mechanism; 300-first driving long rod; 400-first auxiliary reinforcing rod; 500-first support assembly; 501-first support plate; 5011-first support front end; 5012-first support rear end; 502-first auxiliary support plate; 600-second support assembly; 700-second driving long plate; 800-second slider; 900-second guide rail; 110-first driving device; 120-first guide rail; 130-first driving long plate; 140-third slider; 150-lifting guide rail; 160-first slider; 170-lifting device; 180-grinding gear. DETAILED DESCRIPTION

[0040] The terms “first”, “second”, “third”, etc. are only used for distinguishing descriptions and do not indicate the order of arrangement, nor can they be understood as indicating or implying relative importance.

[0041] In addition, the terms "horizontal", "vertical", "overhanging" and the like do not mean that the components are required to be absolutely horizontal or overhanging, but can be slightly tilted. For example, "horizontal" only means that its direction is more horizontal than "vertical", and does not mean that the structure must be completely horizontal, but can be slightly tilted.

[0042] In the description of the present application, it should be noted that the terms "inside", "outside", "left", "right", "up", "down", etc. indicate directions or positional relationships based on the directions or positional relationships shown in the accompanying drawings, or are directions or positional relationships in which the products of the present application are usually placed when in use. They are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present application.

[0043] In the description of this application, unless otherwise clearly specified and limited, the terms "set", "installed", "connected" and "connected" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, and it can be the internal connection of two elements.

[0044] The technical solution of the present application will be described clearly and completely below in conjunction with the accompanying drawings.

[0045] Reference Figure 1-Figure 7The present invention provides a glove opening device, comprising a device body 100, on which at least one first opening component 500 and at least one second opening component 600 are arranged, the first opening component 500 and the second opening component 600 are arranged one by one, and the first opening component 500 and the second opening component 600 are inserted into the opening of the glove blank in cooperation and can be separated to keep the opening of the glove blank open;

[0046] The first opening assembly 500 can partially expand the opening of the glove blank outward, so that a hand mold whose thumb is not on the same plane as other fingers can be inserted into the glove blank or the glove blank can be put on the hand mold.

[0047] During the operation of the glove opening device, the device body 100 can move in the direction close to or away from the opening of the glove blank, and the corresponding first opening assembly 500 and the second opening assembly 600 can approach or move away from each other. On this basis, the working process of the device is as follows: first, the glove device body 100 moves in the direction close to the opening of the glove blank, so that the first opening assembly 500 and the second opening assembly 600 cooperate to insert into the opening of the glove blank; then, the corresponding first opening assembly 500 and the second opening assembly 600 move away from each other, so that the opening of the glove blank is opened; thereafter, the device body 100 can also drive the glove blank with the opening to move from the fingertips of the hand model to the neck direction, or control the movement of the hand model so that the hand model enters the glove blank from the fingertips of the hand model to the neck direction, and when the neck opening position of the glove blank is about to reach the thumb position of the hand model, the first opening assembly 500 expands the part of the opening of the glove blank outward, so that the hand model whose thumb is not on the same plane as other fingers can be inserted into the glove blank or the glove blank is put on the hand model.

[0048] In some embodiments, the main body 100 of the glove opening device is provided with a plurality of first opening components 500 and a plurality of second opening components 600; wherein, the first opening components 500 and the second opening components 600 are arranged one by one; the first opening components 500 and the second opening components 600 can be inserted into the opening of the glove blank, and then the distance between the first opening components 500 and the second opening components 600 becomes larger, that is, the first opening components 500 and the second opening components 600 cooperate to keep the opening of the glove blank open; after the hand mold is inserted into the opening of the glove blank, the first opening component 500 can also move in other directions to expand the opening of the glove blank outward, so that it can be applied to the glove production and processing production line of thumb dipped and semi-dipped hand molds whose thumb parts are not on the same plane as other fingers. Since the thumb parts of thumb dipped and semi-dipped hand molds are not on the same plane as other fingers relative to the flat hand molds, and there is a large vertical spacing in the fingertip direction.

[0049] Reference Figure 2In an optional embodiment, a first guide rail 120 is provided on the device body 100, and a plurality of first opening assemblies 500 are arranged at intervals on the first guide rail 120;

[0050] And / or, a second guide rail 900 is disposed on the device body 100, and a plurality of second opening assemblies 600 are disposed on the second guide rail 900 at intervals;

[0051] The first opening assembly 500 and / or the second opening assembly 600 reciprocates along the first direction;

[0052] The first direction is the length direction of the first guide rail 120 or the second guide rail 900 .

[0053] In some optional embodiments, only the first guide rail 120 or the second guide rail 900 is provided on the device body 100 .

[0054] In some embodiments, only the second guide rail 900 is provided on the device body 100, and the second guide rail 900 can be directly or indirectly installed on the device body 100; the first opening component 500 is fixedly provided on the device body 100, and the second opening component 600 is slidably provided on the second guide rail 900; when the first opening component 500 and the second opening component 600 need to be cooperated to be inserted into the opening of the glove blank, the second opening component 600 moves along the second guide rail 900, and the second opening component 600 moves away from the first opening component 500, so that after the first opening component 500 and the second opening component 600 are inserted into the opening of the glove blank, the opening of the glove blank can be opened.

[0055] In other embodiments, the device body 100 is provided with a first guide rail 120 and a second guide rail 900, and the first guide rail 120 and the second guide rail 900 can be directly or indirectly installed on the device body 100; the first opening assembly 500 is slidably arranged on the first guide rail 120, and the second opening assembly 600 is slidably arranged on the second guide rail 900; when the first opening assembly 500 and

[0056] When the second opening component 600 cooperates to open the opening of the glove blank, the first opening component 500 and the second opening component 600 move away from each other, so that the opening of the glove blank is kept open.

[0057] Generally, a first driving long plate 130 is arranged on the first guide rail 120, the first support assembly 500 is arranged on the first driving long plate 130, and a third slider 140 is arranged at the lower end of the first driving long plate 130, and the third slider 140 is slidably arranged on the first guide rail 120; the driving device is connected to the first driving long plate 130, so that the first driving long plate 130 moves along the first direction, and then the first support assembly 500 moves along the first direction.

[0058] In an optional embodiment, a second driving long plate 700 is disposed on the second guide rail 900, and a plurality of second opening assemblies 600 are disposed on the second driving long plate 700;

[0059] A plurality of second sliders 800 are disposed at the lower end of the second driving long plate 700, and the second sliders 800 are slidably disposed on the second guide rail 900;

[0060] The device body 100 is provided with a first driving device 110 , which is connected to the second driving long plate 700 and enables the second driving long plate 700 to reciprocate along a first direction.

[0061] In some optional embodiments, a plurality of second sliders 800 are slidably arranged on the second guide rail 900, and the second driving long plate 700 is arranged on the second slider 800, so that the second driving long plate 700 can reciprocate along the second guide rail 900, even if the second support assembly 600 moves away from or close to the first support assembly 500.

[0062] The first driving device 110 is connected to the second driving long board 700. It is understandable that the first driving device 110 can be a cylinder or a hydraulic cylinder, etc., which is not specifically limited here. When the first driving device 110 is a cylinder or a hydraulic cylinder, the cylinder body of the first driving device 110 is set on the device body 100, and the movable end of the first driving device 110 is connected to the second driving long board 700. The first driving device 110 moves the second driving long board 700, thereby moving the second support assembly 600.

[0063] In an optional embodiment, a downwardly extending connecting plate is provided on the second driving long plate 700, and the first driving device 110 is provided at the lower end of the device body 100; the first driving device 110 is connected to the second driving long plate 700 via the connecting plate.

[0064] In order to prevent the first driving device 110 from affecting the movement of the second support assembly 600, the first driving device 110 is generally set in the device body 100 or at the lower end of the device body 100; the first driving device 110 is connected to the second driving long plate 700 through a connecting plate, thereby driving the movement of the second driving long plate 700.

[0065] In an alternative embodiment, referring to Figures 1 to 5 The first support assembly 500 includes a rotating shaft and one or more first auxiliary support plates 502, and the rotating shaft passes through one or more first auxiliary support plates 502; a rotating device is provided on the device body 100, and the rotating device is used to drive the first auxiliary support plate 502 to rotate around the rotating shaft so that the support part of the first auxiliary support plate 502 is displaced in the palm direction perpendicular to the hand model.

[0066] In some embodiments, the rotating device may include a telescopic cylinder, the cylinder body of the telescopic cylinder is arranged on the device body 100, and the movable end of the telescopic cylinder is connected to the first auxiliary support plate 502; when the telescopic cylinder is extended and retracted, the first auxiliary support plate 502 rotates around the rotation axis, that is, the support portion of the first auxiliary support plate 502 rotates, so that the support portion is displaced in the vertical direction, thereby expanding the opening of the glove blank, so that the opening of the glove blank can be expanded, and the hand mold whose thumb is not on the same plane as other fingers can also be inserted into the glove blank, thereby realizing the automatic mold sleeve of the glove production line with thumb immersed and semi-immersed hand molds.

[0067] In an optional embodiment, the first support assembly 500 includes a first support plate 501, on which a rotating shaft is provided, and a first auxiliary support plate 502 is rotatably assembled on the rotating shaft, and the front end of the first auxiliary support plate 502 can overlap or intersect with the front end of the first support plate 501.

[0068] Specifically, the first support plate 501 is fixed on the first driving long plate 130, and the first support plate 501 is hinged to the first auxiliary support plate 502 through the rotating axis thereon; when the first auxiliary support plate 502 rotates around the rotating axis, the front end of the first auxiliary support plate 502 can overlap or interlace with the front end of the first support plate 501.

[0069] In an alternative embodiment, referring to Figure 1 The rotating device comprises a first driving rod 300 and at least one second driving mechanism 200, wherein:

[0070] The first driving rod 300 is rotatably disposed on the rear end of the first auxiliary support plate 502;

[0071] The driving shaft of the second driving mechanism 200 is rotatably disposed on the first driving rod 300 . The second driving mechanism 200 causes the first driving rod 300 to drive the first auxiliary support plate 502 to rotate around the rotation axis by extending and retracting the driving shaft.

[0072] In some optional embodiments, a plurality of first auxiliary support plates 502 are all arranged on the first driving rod 300, and the driving shaft of the second driving mechanism 200 is rotatably configured on the first driving rod 300; when the second driving mechanism 200 extends and retracts the driving shaft, the first driving rod 300 moves, thereby causing the front end of the first auxiliary support plate 502 to rotate, driving the opening of the glove blank to expand outward to one side, so that the thumb of the glove mold can also be inserted into the opening of the glove blank.

[0073] After the glove blank is put on the glove opening device, the first opening assembly 500 and the second opening assembly 600 move in opposite directions to increase the distance between them, so that the glove blank opens; the device body 100 can also drive the opened glove blank to move from the fingertips of the hand model to the neck direction, and when the neck opening position of the glove blank enters the hand model and is about to reach the thumb position, the second driving mechanism 200 rotates the first auxiliary opening plate 502 to increase the vertical distance between the front end of the first auxiliary opening plate 502 and the front end of the first opening plate 501, thereby increasing the opening of the neck position of the glove blank (the opening on the thumb side becomes larger). The device body 100 continues to move toward the neck direction, so that the thumb of the glove blank enters the thumb of the hand model, and the first auxiliary opening plate 502 is reset.

[0074] In some optional embodiments, a mounting hole is provided on the first auxiliary support plate 502, and the first driving rod 300 is assembled in the mounting hole; one end of the second driving mechanism 200 is hinged to the device body 100, and the driving shaft at the other end is hinged to the first auxiliary support plate 502; that is, when the second driving mechanism 200 causes the first auxiliary support plate 502 to rotate, the second driving mechanism 200 can rotate within a certain range following the first driving rod 300.

[0075] Reference Figure 1 In an optional embodiment, the rotating device further includes a first auxiliary reinforcing rod 400, which is connected to the rear ends of the plurality of first auxiliary support plates 502, and the first auxiliary reinforcing rod 400 enables the plurality of first auxiliary support plates 502 to rotate synchronously.

[0076] In order to make the multiple first auxiliary support plates 502 rotate synchronously, the multiple first auxiliary support plates 502 are provided with first auxiliary reinforcing rods 400, which make the multiple first auxiliary support plates 502 form a whole; that is, one second driving mechanism 200 can make the multiple first auxiliary support plates 502 rotate synchronously.

[0077] The first auxiliary reinforcing rod 400 may be disposed on a side of the first driving rod 300 away from the front end of the first auxiliary opening plate 502 , or may be disposed on a side of the first driving rod 300 close to the front end of the first auxiliary opening plate 502 .

[0078] In an optional embodiment, the first support assembly 500 includes a first support plate 501 and a first auxiliary support plate 502, wherein: the first support plate 501 is provided with a rotating shaft; the first auxiliary support plate 502 is rotatably assembled on the rotating shaft, and the front end portion of the first auxiliary support plate 502 can overlap or interlace with the front end portion of the first support plate 501.

[0079] By rotating the first auxiliary opening plate 502, that is, the front end of the first auxiliary opening plate 502 moves upward or downward, the opening part of the glove blank is expanded outward, so that the thumb part of the hand mold can enter the glove blank from the expanded part of the opening of the glove blank, that is, the thumb of the thumb-immersed and semi-immersed hand mold can also be inserted into the opening of the glove blank, so that the automatic mold-fitting of the glove production line of the thumb-immersed and semi-immersed hand molds is realized.

[0080] When the first auxiliary opening plate 502 rotates, the relative positions of the first opening plate 501 and the second opening assembly 600 remain unchanged and the two cooperate to maintain the opening of the glove blank. In this way, when the first auxiliary opening plate 502 rotates, it will not affect the insertion of the hand mold into the glove blank.

[0081] Reference Figure 4 and Figure 5 In an optional embodiment, the first support plate 501 includes a first support front end portion 5011 and a first support rear end portion 5012; one end of the first support front end portion 5011 is connected to the first support rear end portion 5012, and the first support front end portion 5011 extends along the second direction, and the first support rear end portion 5012 extends downward;

[0082] The rotating shaft is disposed at the front end portion 5011 of the first support opening or at the connection between the front end portion 5011 of the first support opening and the rear end portion 5012 of the first support opening;

[0083] The device body 100 can move in a direction approaching or away from the opening of the glove blank, and the second direction is the moving direction of the device body 100 approaching the opening of the glove blank.

[0084] In some embodiments, a grinding tooth 180 is provided at the first opening front end portion 5011 of the first opening plate 501, a rotating shaft is provided at the connection between the first opening rear end portion 5012 and the first opening front end portion 5011, and the first auxiliary opening plate 502 is provided on the rotating shaft; that is, the first opening plate 501 remains fixed, and the first auxiliary opening plate 502 can rotate along the rotating shaft, so that the opening of the glove blank expands outward in the vertical direction, so that the thumb of the hand model can enter the opening of the glove blank.

[0085] In another optional embodiment, the first opening component 500 can move downward or upward, and the opening portion of the glove blank can be expanded outward by moving the first opening component 500 upward or downward, so that the thumb portion of the hand mold can enter the glove blank from the first opening component 500 so that the expanded portion of the opening of the glove blank can enter the glove blank, that is, the thumb of the thumb-immersed or semi-immersed hand mold can also be inserted into the opening of the glove blank, thereby realizing the automatic mold-fitting of the glove production line of the thumb-immersed or semi-immersed hand mold.

[0086] In some embodiments, reference Figure 6A lifting device 170 is provided on the device body 100, and the lifting device 170 is used to drive one or more first support plates 501 of the first support assembly 500 to move in a direction perpendicular to the palm of the hand model.

[0087] The lifting device 170 may be a cylinder, or the driving wheel of a motor may cooperate with a rack, etc. to lift the first opening plate 501 of the first opening assembly 500. Optionally, one or more lifting devices 170 can lift multiple first opening plates 501 synchronously.

[0088] Reference Figure 6 In an optional embodiment, the glove opening device further includes a first guide rail 120, and the first opening assembly 500 is arranged on the first guide rail 120; a lifting guide rail 150 is vertically arranged at the lower end of the first guide rail 120, and a first slider 160 is slidably arranged on the lifting guide rail 150, and the first slider 160 is installed on the device body 100; the movable end of the lifting device 170 is connected to the first guide rail 120, and the lifting device 170 is used to lift and lower the first guide rail 120.

[0089] In the embodiment where there are multiple first brace assemblies 500 , the multiple first brace assemblies 500 are disposed on the first guide rail 120 at intervals.

[0090] One or more lifting guide rails 150 are arranged at the lower end of the first guide rail 120. Optionally, at least two lifting guide rails 150 are arranged at the lower end of the first guide rail 120. The device body 100 is fixedly connected to the first slider 160, and the first slider 160 is slidably arranged on the lifting guide rail 150. The first slider 160 cooperates with the lifting guide rail 150 to make the first guide rail 120 vertically lift and lower relative to the device body 100.

[0091] In order to enable the first guide rail 120 to be raised and lowered, a lifting device 170 is provided on the device body 100. The lifting device 170 may be a cylinder. The cylinder body of the lifting device 170 is fixedly provided on the device body 100. The movable end of the lifting device 170 is connected to the first guide rail 120, so that the first guide rail 120 is raised and lowered, and then the first support assembly 500 is raised and lowered.

[0092] Generally, the first opening assembly 500 can move along the first direction, that is, the first opening assembly 500 is slidably disposed on the first guide rail 120 or the first opening assembly 500 is fixedly disposed on the first guide rail 120 .

[0093] When the first opening assembly 500 is slidably disposed on the first guide rail 120, the first opening assembly 500 and the second opening assembly 600 can both move along the first direction, that is, when the first opening assembly 500 and the second opening assembly 600 are inserted into the opening of the glove blank, the first opening assembly 500 and the second opening assembly 600 both move along the first direction and the distance between the first opening assembly 500 and the second opening assembly 600 increases.

[0094] When the hand mold is inserted into the opening of the glove blank, the lifting device 170 makes the first guide rail 120 rise or fall, even if the opening of the glove blank is partially expanded outward, so that the hand mold whose thumb is not on the same plane as other fingers can be inserted into the glove blank, thereby realizing the automatic mold putting on of the glove production line with thumb immersed and semi-immersed hand molds.

[0095] In an optional embodiment, the lifting device 170 generally cooperates with a sensor to limit the lifting range of the first guide rail 120 by cooperating with the sensor.

[0096] In an optional embodiment, grinding teeth 180 are provided at the front end of the opening plates of the first opening assembly 500 and / or the second opening assembly 600 .

[0097] In some optional embodiments, the brace plates of the first brace assembly 500 are provided with grinding teeth 180 , and the brace plates of the second brace assembly 600 are also provided with grinding teeth 180 , or only the brace plates of the first brace assembly 500 are provided with grinding teeth 180 , or only the brace plates of the second brace assembly 600 are provided with grinding teeth 180 .

[0098] In some optional embodiments, the second bracing assembly 600 includes a second bracing plate, and the second bracing plate is disposed on the second long driving plate 700 .

[0099] In some optional embodiments, the first opening assembly 500 only includes the first opening plate 501; the first opening plate 501 can be displaced in a direction perpendicular to the palm of the hand mold, so that the opening of the glove blank is partially expanded outward.

[0100] In some optional embodiments, the first opening assembly 500 includes a hinged first opening plate 501 and a first auxiliary opening plate 502; during the mutual rotation of the first opening plate 501 and the first auxiliary opening plate 502, the front end of the first auxiliary opening plate 502 can overlap or interlace with the front end of the first opening plate 501, so that the opening of the glove blank is partially expanded outward.

[0101] In some optional embodiments, in order to prevent the glove blank from being easily separated from the glove opening device, grinding teeth 180 are provided on the first opening plate 501, the first auxiliary opening plate 502 and the second opening plate. The grinding teeth 180 can increase the friction with the glove blank, thereby effectively preventing the glove blank from being separated from the glove opening device; a better mold sleeve effect can be obtained, and the manual adjustment range is greatly reduced.

[0102] The first opening component 500 and the second opening component 600 of the glove opening component provided by the embodiment of the present invention can be inserted into the opening of the glove blank and the first opening component 500 and the second opening component 600 are relatively far away from each other, so that the opening of the glove blank is opened; the first auxiliary opening plate 502 of the first opening component 500 can rotate relative to the first opening plate 501, and the first auxiliary opening plate 502 makes the opening of the glove blank expand outward in the rotation direction of the first auxiliary opening plate 502, so that the opening of the glove blank can be enlarged, and a hand mold whose thumb is not on the same plane as other fingers can also be inserted into the glove blank, thereby realizing the automatic mold sleeve of the glove production line with thumb immersion and semi-immersion hand molds.

[0103] The glove opening assembly realizes the mechanization of the mold-mounting process, so that this process no longer restricts the production efficiency of the dipped glove production line, greatly saves labor intensity and labor costs.

[0104] The present invention provides an automatic glove mold production line, comprising a glove opening device according to any one of the aforementioned embodiments.

[0105] Compared with the prior art, the automatic glove mold production line provided by the present invention has the glove opening device provided by the present invention, and thus has all the beneficial effects of the glove opening device provided by the present invention.

[0106] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or replace some or all of the technical features therein with equivalents. However, these modifications or replacements do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of the present invention.

Claims

1. A glove opening device, characterized in that: The invention comprises a device body (100), on which at least one first opening support component (500) and at least one second opening support component (600) are arranged, wherein the first opening support component (500) and the second opening support component (600) are arranged in a one-to-one correspondence, and the first opening support component (500) and the second opening support component (600) are inserted into the opening of the glove blank in cooperation with each other and can be separated so that the opening of the glove blank remains open; The first opening component (500) can cause the opening of the glove blank to partially expand outward, so that a hand mold whose thumb is not on the same plane as other fingers can be inserted into the glove blank.

2. The glove opening device according to claim 1, characterized in that: A first guide rail (120) is arranged on the device body (100), and a plurality of the first support assemblies (500) are arranged at intervals on the first guide rail (120); And / or, a second guide rail (900) is provided on the device body (100), and a plurality of the second support assemblies (600) are arranged at intervals on the second guide rail (900); The first opening assembly (500) and / or the second opening assembly (600) reciprocate along a first direction; The first direction is the length direction of the first guide rail (120) or the second guide rail (900).

3. The glove opening device according to claim 1, characterized in that: The device body (100) is provided with a lifting device (170), and the lifting device (170) is used to drive one or more first opening plates (501) of the first opening assembly (500) to move in a direction perpendicular to the palm of the hand model.

4. The glove opening device according to claim 3, characterized in that: It also includes a first guide rail (120), and the first opening assembly (500) is arranged on the first guide rail (120); A lifting guide rail (150) is vertically arranged at the lower end of the first guide rail (120), a first slider (160) is slidably arranged on the lifting guide rail (150), and the first slider (160) is mounted on the device body (100); The movable end of the lifting device (170) is connected to the first guide rail (120), and the lifting device (170) is used to lift and lower the first guide rail (120).

5. The glove opening device according to claim 1, characterized in that: The first opening assembly (500) comprises a rotating shaft and one or more first auxiliary opening plates (502), and the rotating shaft passes through one or more first auxiliary opening plates (502); The device body (100) is provided with a rotating device, which is used to drive the first auxiliary opening plate (502) to rotate around the rotation axis, so that the opening portion of the first auxiliary opening plate (502) is displaced in a direction perpendicular to the palm of the hand model.

6. The glove opening device according to claim 5, characterized in that: The rotating device comprises a first driving rod (300) and at least one second driving mechanism (200), wherein: The first driving long rod (300) is rotatably disposed on the rear end portion of the first auxiliary support plate (502); The second driving mechanism (200) is hinged to the device body (100), and the driving shaft of the second driving mechanism (200) is rotatably arranged on the first driving long rod (300). The second driving mechanism (200) causes the first driving long rod (300) to drive the first auxiliary support plate (502) to rotate around the rotation axis by extending and retracting the driving shaft.

7. The glove opening device according to claim 5, characterized in that: The first support assembly (500) comprises a first support plate (501), the first support plate (501) is provided with the rotating shaft, the first auxiliary support plate (502) is rotatably assembled on the rotating shaft, and the front end of the first auxiliary support plate (502) can overlap or intersect with the front end of the first support plate (501).

8. The glove opening device according to claim 7, characterized in that: The first support plate (501) comprises a first support front end portion (5011) and a first support rear end portion (5012); one end of the first support front end portion (5011) is connected to the first support rear end portion (5012), and the first support front end portion (5011) extends along the second direction, and the first support rear end portion (5012) extends downward; The rotating shaft is arranged at the front end portion (5011) of the first support opening or at the connection between the front end portion (5011) of the first support opening and the rear end portion (5012) of the first support opening; The device body (100) is capable of moving in a direction approaching or moving away from the opening of the glove blank, and the second direction is the moving direction of the device body (100) approaching the opening of the glove blank.

9. The glove opening device according to claim 1, characterized in that: The front end portion of the opening plate of the first opening assembly (500) and / or the second opening assembly (600) is provided with grinding teeth (180).

10. A glove automatic mold production line, characterized in that: The glove opening device comprises a glove opening device as claimed in any one of claims 1 to 9.

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