First web reinforcing device

Abstract

The utility model provides a jaw reinforcing device, which relates to the technical field of glove production, and comprises a first mold sheet, a second mold sheet and a fixed base, a movable base is arranged on the lower end face of the first mold piece, and the limiting groove and the limiting protrusion are matched to fix the rotation angle of the first mold piece. The first die piece and the second die piece of the jaw reinforcing device are hinged, when the jaw of the glove needs to be glued, the index finger and the thumb of the glove only need to be sleeved on the first die piece and the second die piece respectively, and then the first die piece is rotated to enable the limiting groove in the movable base to correspond to the limiting protrusion, so that the jaw of the glove can be glued. The limiting protrusions are inserted into the limiting grooves, so that the first mold piece and the second mold piece are kept at a fixed angle, namely the index finger and the thumb of the glove are kept at the fixed angle, the first web part of the glove is conveniently glued, and the production efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of glove production, in particular to a jaw reinforcement device. Background Art

[0002] Glove base reinforcement refers to applying glue to the base of the glove separately and solidifying the glue through a specific process to increase the tensile strength of the base of the glove and prolong its service life.

[0003] In the prior art, the glove is generally put on the hand mold directly and then glue is applied; since the glove is put on the hand mold inefficiently, the production efficiency is affected. Utility Model Content

[0004] The utility model aims to provide a thumb's mouth reinforcement device to alleviate the technical problem that the efficiency of putting a glove on a hand mold is low and the production efficiency is affected.

[0005] The utility model provides a jaw reinforcement device, comprising a first mold piece, a second mold piece and a fixed base; one end of the first mold piece is hinged to one end of the second mold piece, and the second mold piece is fixedly arranged on the fixed base;

[0006] A movable base is arranged on the lower end surface of the first mold piece, and one of the movable base and the fixed base is provided with at least one limiting groove, and the other of the movable base and the fixed base is provided with a limiting protrusion matching the limiting groove; the limiting groove and the limiting protrusion cooperate to fix the rotation angle of the first mold piece.

[0007] In an optional embodiment, a limiting groove is provided on the movable base, and a limiting protrusion is provided on the fixed base.

[0008] In an optional embodiment, the movable base includes an upper connecting plate and a lower fixing block, and one end of the upper connecting plate is connected to one end of the lower fixing block;

[0009] The upper connecting plate is used to be connected to the first mold piece, and the limiting groove is arranged on the lower fixing block.

[0010] In an optional embodiment, both sides of the lower fixing block in the first direction are provided with limiting grooves;

[0011] The fixed base is provided with a base groove, and the limiting protrusion is provided on the side surface of the base groove;

[0012] A guide groove is provided on the lower fixing block, and the limiting protrusion moves along the guide groove into the limiting groove and is inserted into the limiting groove;

[0013] The first direction is the axial direction of the hinge axis at the hinge between the first mold piece and the second mold piece.

[0014] In an optional embodiment, the lower fixing block has a guide arc surface, and the guide arc surface is used to prevent the edges and corners of the lower fixing block from contacting the limiting protrusion and causing wear of the limiting protrusion.

[0015] In an optional embodiment, a through hole is provided on the fixing base and penetrates the fixing base along the first direction, and the limiting protrusion is assembled in the through hole from an end of the through hole away from the limiting groove.

[0016] In an optional embodiment, the limiting protrusion is spherical, and the diameter of the opening of the through hole on the side facing the lower fixing block is smaller than the outer diameter of the limiting protrusion;

[0017] A fixing piece and a return spring are arranged in the through hole, and a fixing piece, a return spring and a limiting protrusion are arranged in sequence along the length direction of the through hole, and the limiting protrusion protrudes from the opening.

[0018] In an optional embodiment, an upper fixing groove is provided on the lower fixing block, and the limiting groove is provided on a side surface of the upper fixing groove;

[0019] Both sides of the fixing base in the first direction are provided with limiting protrusions, and after the fixing base is inserted into the upper fixing groove, the limiting protrusions are inserted into the limiting groove;

[0020] The first direction is the axial direction of the hinge axis at the hinge between the first mold piece and the second mold piece.

[0021] In an optional embodiment, a second mounting hole is provided on the upper end surface of the fixing base, and a second fixing hole matching the second mounting hole is provided on the second mold piece;

[0022] A lower mounting hole is arranged on the lower end surface of the fixing base, and the lower mounting hole is used for mounting the fixing base.

[0023] In an optional embodiment, at least one hinge protrusion is provided on the side of the second mold piece facing the first mold piece, and a hinge groove matching the hinge protrusion is provided on the side of the first mold piece facing the second mold piece; the hinge protrusion is hinged in the hinge groove.

[0024] The first mold piece and the second mold piece of the thumb's mouth reinforcement device provided by the utility model are hingedly connected. When the thumb's mouth of the glove needs to be coated with glue, it is only necessary to cover the first mold piece and the second mold piece respectively, and then rotate the first mold piece to make the upper limit groove correspond to the limiting protrusion, and the limiting protrusion is inserted into the limiting groove, so that the first mold piece and the second mold piece maintain a fixed angle, that is, the index finger and the thumb of the glove maintain a fixed angle, which is convenient for coating glue on the thumb's mouth of the glove and improves production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] In order to more clearly illustrate the specific implementation methods of the utility model 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 utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0026] Figure 1 A schematic diagram of the structure of a jaw reinforcement device provided in an embodiment of the utility model;

[0027] Figure 2 for Figure 1 A schematic structural diagram of the jaw reinforcement device from another angle shown;

[0028] Figure 3 for Figure 1 A schematic structural diagram of a fixed base of a jaw reinforcement device shown;

[0029] Figure 4 for Figure 1 The structure schematic diagram of the movable base of the jaw reinforcement device being connected to the first mold piece is shown.

[0030] Icon: 100-first mold piece; 101-hinge groove; 200-second mold piece; 201-hinge protrusion; 300-movable base; 301-upper connecting plate; 302-lower fixed block; 3021-guide arc surface; 400-fixed base; 401-base groove; 402-second mounting hole; 403-through hole; 404-lower mounting hole; 500-limiting groove; 600-limiting protrusion. DETAILED DESCRIPTION

[0031] 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.

[0032] 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.

[0033] 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.

[0034] 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.

[0035] The technical solution of the present application will be described clearly and completely below in conjunction with the accompanying drawings.

[0036] Reference Figure 1-Figure 4 The utility model provides a jaw reinforcement device, comprising a first mold piece 100, a second mold piece 200 and a fixed base 400; one end of the first mold piece 100 is hinged to one end of the second mold piece 200, and the second mold piece 200 is fixedly arranged on the fixed base 400;

[0037] A movable base 300 is arranged on the lower end surface of the first mold piece 100, and one of the movable base 300 and the fixed base 400 is provided with at least one limiting groove 500, and the other of the movable base 300 and the fixed base 400 is provided with a limiting protrusion 600 matching the limiting groove 500; the limiting groove 500 and the limiting protrusion 600 cooperate to fix the rotation angle of the first mold piece 100.

[0038] In some embodiments, the first mold piece 100 and the second mold piece 200 of the tiger's mouth reinforcement device are hingedly arranged; generally, the second mold piece 200 is fixedly arranged on the fixed base 400; the limiting groove 500 or the limiting protrusion 600 on the movable base 300 arranged on the first mold piece 100 can correspond to the limiting protrusion 600 during the rotation of the first mold piece 100, and the limiting protrusion 600 is inserted into the limiting groove 500, that is, the limiting protrusion 600 and the limiting groove 500 cooperate to fix the movable base 300, at this time, the first mold piece 100 cannot rotate, and the first mold piece 100 and the second mold piece 200 maintain a fixed angle; generally, the first mold piece 100 and the second mold piece 200 are arranged at 180°, which makes it more convenient to apply glue to the tiger's mouth of the glove.

[0039] Generally, the included angle between the first mold piece 100 and the second mold piece 200 is in the range of 90° to 180°. When the limiting protrusion 600 is inserted into the limiting groove 500, the first mold piece 100 and the second mold piece 200 are at 180°.

[0040] In an optional embodiment, a limiting groove 500 is provided on the movable base 300 , and a limiting protrusion 600 is provided on the fixed base 400 .

[0041] In some embodiments, a limiting groove 500 may also be provided on the movable base 300 . Preferably, a limiting groove 500 is provided on the movable base 300 , and correspondingly, a limiting protrusion 600 is provided on the fixed base 400 .

[0042] In an optional embodiment, the movable base 300 includes an upper connecting plate 301 and a lower fixing block 302, and one end of the upper connecting plate 301 is connected to one end of the lower fixing block 302;

[0043] The upper connecting plate 301 is used to connect with the first mold piece 100 , and the limiting groove 500 is provided on the lower fixing block 302 .

[0044] In some embodiments, the upper connecting plate 301 of the movable base 300 has an upper connecting hole, and an upper mounting hole is provided on the first mold 100. Screws are inserted into the upper connecting hole from the side of the upper connecting plate 301 away from the first mold 100 and screwed to the upper mounting hole, thereby realizing the connection between the movable base 300 and the first mold 100.

[0045] The limiting groove 500 is set on the lower fixed block 302, and the lower fixed block 302 rotates with the first mold 100, so that the limiting groove 500 on the lower fixed block 302 can correspond to the limiting protrusion 600, even if the limiting protrusion 600 is inserted into the limiting groove 500, so that the first mold 100 and the second mold 200 maintain a fixed angle.

[0046] In an optional embodiment, both sides of the lower fixing block 302 in the first direction are provided with limiting grooves 500;

[0047] The fixed base 400 is provided with a base groove 401, and the limiting protrusion 600 is provided on the side of the base groove 401;

[0048] A guide groove is provided on the lower fixing block 302, and the limiting protrusion 600 moves along the guide groove into the limiting groove 500 and is inserted into the limiting groove 500;

[0049] The first direction is the axial direction of the hinge axis at the hinge between the first mold piece 100 and the second mold piece 200 .

[0050] In some embodiments, limiting grooves 500 are provided on both sides of the lower fixed block 302, and a base groove 401 is provided on the fixed base 400. When the first mold 100 rotates, the lower fixed block 302 can be screwed into the base groove 401; a limiting protrusion 600 is provided on the side of the base groove 401. When the lower fixed block 302 is screwed into the base groove 401, the limiting protrusion 600 can correspond to the limiting groove 500 of the lower fixed block 302, and then the limiting protrusion 600 is inserted into the limiting groove 500 to fix the first mold 100.

[0051] In order to make it easier for the limiting protrusion 600 to be inserted into the limiting groove 500, a guide groove is provided on the lower fixed block 302; during the rotation of the lower fixed block 302, the limiting protrusion 600 is inserted into the guide groove and moves along the guide groove and inserted into the limiting groove 500, thereby improving the success rate of inserting the limiting protrusion 600 into the limiting groove 500.

[0052] Reference Figure 4 In an optional embodiment, the lower fixing block 302 has a guide arc surface 3021, and the guide arc surface 3021 is used to prevent the edges of the lower fixing block 302 from contacting the limiting protrusion 600 and causing wear of the limiting protrusion 600.

[0053] In order to prevent the corners of the lower fixed block 302 from contacting the limiting protrusion 600 during the rotation of the lower fixed block 302, the limiting protrusion is prevented from frequently colliding with the corners of the lower fixed block 302, causing wear of the limiting protrusion, and is more conducive to guiding the limiting protrusion to be inserted into the limiting groove.

[0054] Reference Figure 3In an optional embodiment, a through hole 403 is provided on the fixed base 400 and penetrates the fixed base 400 along the first direction, and the limiting protrusion 600 is assembled in the through hole 403 from an end of the through hole 403 away from the limiting groove 500.

[0055] In an optional embodiment, the limiting protrusion 600 is spherical, and the diameter of the opening of the through hole 403 on the side facing the lower fixing block 302 is smaller than the outer diameter of the limiting protrusion 600;

[0056] A fixing member and a return spring are arranged in the through hole 403 , and a fixing member, a return spring and a limiting protrusion 600 are arranged in sequence along the length direction of the through hole 403 , and the limiting protrusion 600 protrudes from the opening.

[0057] In some embodiments, a through hole 403 is provided on the fixed base 400, and the limiting protrusion 600, the reset spring and the fixing member are assembled in the through hole 403 in sequence, and the diameter of the limiting protrusion 600 is larger than the inner diameter of the opening at one end of the through hole 403, that is, the limiting protrusion 600 can only partially protrude from the through hole 403; the fixing member is screwed in the through hole 403 and puts the reset spring in a compressed state, that is, the limiting protrusion 600 always protrudes from the through hole 403.

[0058] When the lower fixed block 302 rotates into the base groove 401, the lower fixed block 302 squeezes the limiting protrusion 600, so that the limiting protrusion 600 retracts into the through hole 403, so that it does not affect the lower fixed block 302 from being screwed into the base groove 401; when the limiting groove 500 of the lower fixed block 302 corresponds to the through hole 403, the limiting protrusion 600 protrudes from the through hole 403 and is inserted into the limiting groove 500 under the action of the reset spring, so that the lower fixed block 302 is fixed on the base groove 401.

[0059] In an optional embodiment, an upper fixing groove is provided on the lower fixing block 302, and the limiting groove 500 is provided on the side of the upper fixing groove;

[0060] The two sides of the fixing base 400 in the first direction are provided with limiting protrusions 600. After the fixing base 400 is inserted into the upper fixing groove, the limiting protrusions 600 are inserted into the limiting groove 500.

[0061] The first direction is the axial direction of the hinge axis at the hinge between the first mold piece 100 and the second mold piece 200 .

[0062] In some embodiments, an upper fixing groove is provided on the lower fixing block 302, and a limiting groove 500 is provided on the side of the upper fixing groove; limiting protrusions 600 corresponding to the limiting groove 500 are provided on both sides of the fixed base 400; when the first mold 100 rotates, the fixed base 400 is screwed into the upper fixing groove, and the side wall of the upper fixing groove squeezes the limiting protrusion 600 until the limiting groove 500 corresponds to the limiting protrusion 600, and the limiting protrusion 600 is inserted into the limiting groove 500, thereby fixing the first mold 100.

[0063] In an optional embodiment, a second mounting hole 402 is provided on the upper end surface of the fixing base 400, and a second fixing hole matching the second mounting hole 402 is provided on the second mold piece 200;

[0064] A lower mounting hole 404 is provided on the lower end surface of the fixing base 400 , and the lower mounting hole 404 is used for mounting the fixing base 400 .

[0065] In some embodiments, two second mounting holes 402 are provided on the upper end surface of the fixed base 400. Generally, the second mounting holes 402 are threaded holes. Screws are inserted into the second fixing holes from the end of the second mold 200 away from the fixed base 400 and screwed into the second mounting holes 402, thereby fixing the second mold 200 on the fixed base 400 and facilitating the maintenance and replacement of the second mold 200.

[0066] One or more fixed bases 400 can be set on the mounting base. The fixed base 400 is fixed to the mounting base in a detachable manner. Generally, a through hole is set on the mounting base. A screw is inserted into the through hole from the side of the mounting base away from the fixed base 400 and then screwed into the lower mounting hole 404, thereby fixing the fixed base 400 on the mounting base.

[0067] Reference Figure 2 In an optional embodiment, at least one hinge protrusion 201 is provided on the side of the second mold piece 200 facing the first mold piece 100, and a hinge groove 101 matching the hinge protrusion 201 is provided on the side of the first mold piece 100 facing the second mold piece 200; the hinge protrusion 201 is hinged in the hinge groove 101.

[0068] The first mold piece 100 and the second mold piece 200 of the base reinforcement device provided by the utility model are hingedly connected. When the base of the glove needs to be coated with glue, it is only necessary to cover the index finger and the thumb of the glove on the first mold piece 100 and the second mold piece 200 respectively, and then rotate the first mold piece 100 to make the upper limit groove 500 of the movable base 300 correspond to the limiting protrusion 600, and the limiting protrusion 600 is inserted into the limiting groove 500, so that the first mold piece 100 and the second mold piece 200 maintain a fixed angle, that is, the index finger and the thumb of the glove maintain a fixed angle, which is convenient for coating glue on the base of the glove and improves production efficiency.

[0069] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model, rather than to limit it. Although the utility model has been described in detail with reference to the aforementioned embodiments, ordinary technicians in this field should understand that they can still modify the technical solutions recorded in the aforementioned embodiments, or replace some or all of the technical features therein with equivalents. However, these modifications or replacements do not make the essence of the corresponding technical solution deviate from the scope of the technical solution of the embodiments of the utility model.

Claims

1. A jaw reinforcement device, characterized in that: The invention comprises a first mold piece (100), a second mold piece (200) and a fixed base (400); one end of the first mold piece (100) is hinged to one end of the second mold piece (200), and the second mold piece (200) is fixedly arranged on the fixed base (400); A movable base (300) is arranged on the lower end surface of the first mold piece (100); one of the movable base (300) and the fixed base (400) is provided with at least one limiting groove (500); the other of the movable base (300) and the fixed base (400) is provided with a limiting protrusion (600) matching the limiting groove (500); the limiting groove (500) and the limiting protrusion (600) cooperate to fix the rotation angle of the first mold piece (100).

2. The jaw reinforcement device according to claim 1, characterized in that: A limiting groove (500) is provided on the movable base (300), and a limiting protrusion (600) is provided on the fixed base (400).

3. The jaw reinforcement device according to claim 2, characterized in that: The movable base (300) comprises an upper connecting plate (301) and a lower fixing block (302), and one end of the upper connecting plate (301) is connected to one end of the lower fixing block (302); The upper connecting plate (301) is used to be connected to the first mold piece (100), and the limiting groove (500) is arranged on the lower fixing block (302).

4. The jaw reinforcement device according to claim 3, characterized in that: Limiting grooves (500) are provided on both sides of the lower fixing block (302) in the first direction; The fixed base (400) is provided with a base groove (401), and the limiting protrusion (600) is provided on the side of the base groove (401); A guide groove is provided on the lower fixing block (302), and the limiting protrusion (600) moves along the guide groove into the limiting groove (500) and is inserted into the limiting groove (500); The first direction is the axial direction of the hinge axis at the hinge between the first mold piece (100) and the second mold piece (200).

5. The jaw reinforcement device according to claim 4, characterized in that: The lower fixing block (302) has a guide arc surface (3021), and the guide arc surface (3021) is used to prevent the corners of the lower fixing block (302) from contacting the limiting protrusion (600) and causing wear of the limiting protrusion (600).

6. The jaw reinforcement device according to claim 3, characterized in that: The fixed base (400) is provided with a through hole (403) penetrating the fixed base (400) along a first direction, and the limiting protrusion (600) is assembled in the through hole (403) from an end of the through hole (403) away from the limiting groove (500).

7. The jaw reinforcement device according to claim 6, characterized in that: The limiting protrusion (600) is spherical, and the diameter of the opening of the through hole (403) on the side facing the lower fixing block (302) is smaller than the outer diameter of the limiting protrusion (600); A fixing piece and a return spring are arranged in the through hole (403), and a fixing piece, a return spring and a limiting protrusion (600) are arranged in sequence along the length direction of the through hole (403), and the limiting protrusion (600) protrudes from the opening.

8. The jaw reinforcement device according to claim 3, characterized in that: An upper fixing groove is provided on the lower fixing block (302), and the limiting groove (500) is provided on a side surface of the upper fixing groove; Limiting protrusions (600) are provided on both sides of the fixing base (400) in the first direction, and after the fixing base (400) is inserted into the upper fixing groove, the limiting protrusions (600) are inserted into the limiting groove (500); The first direction is the axial direction of the hinge axis at the hinge between the first mold piece (100) and the second mold piece (200).

9. The jaw reinforcement device according to claim 1, characterized in that: A second mounting hole (402) is provided on the upper end surface of the fixing base (400), and a second fixing hole matching the second mounting hole (402) is provided on the second mold piece (200); A lower mounting hole (404) is provided on the lower end surface of the fixed base (400), and the lower mounting hole (404) is used to mount the fixed base (400).

10. The jaw reinforcement device according to claim 1, characterized in that: At least one hinge protrusion (201) is arranged on the side of the second mold piece (200) facing the first mold piece (100), and a hinge groove (101) matching the hinge protrusion (201) is arranged on the side of the first mold piece (100) facing the second mold piece (200); the hinge protrusion (201) is hinged in the hinge groove (101).

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