Cold and hot toe cap setting machine

Abstract

The utility model discloses a cold and hot toe cap setting machine, which is characterized in that a cold mold mechanism and a hot mold mechanism are arranged on a frame body in a front-back interval manner, so that the material level of the cold mold mechanism faces the back side of the hot mold mechanism, the material level of the hot mold mechanism faces the outside, and the material level of the hot mold mechanism is lower than the material level of the cold mold mechanism. An operator stands in front of the hot mold mechanism to heat shoe materials, the hot mold mechanism and the cold mold mechanism are in a front-and-back position relation and are located within the movement range of arms of the operator, and the material level of the hot mold mechanism is lower than that of the cold mold mechanism, so that movement of the arms cannot be hindered; therefore, an operator can put the heated shoe material taken out from the material level of the hot mold mechanism on the cold mold mechanism by stretching the arm forwards, the discharging accuracy is high, the problem of forming errors is avoided, the operator does not need to walk back and forth to discharge and take the material, the operation is convenient, the labor intensity is reduced, the production efficiency is improved, and the production cost is reduced.

Description

Technical Field

[0001] The utility model relates to the field of shoe-making machines, in particular to a hot and cold shoe toe shaping machine. Background Art

[0002] In the shoemaking process, shaping the toe area is one of the most critical steps, directly impacting the aesthetics of the shoe. A common shoe shaping machine is used in this process. These machines primarily include cold and hot molds. The hot mold heats the shoe material, while the cold mold presses down to shape it.

[0003] Since both the cold mold mechanism and the hot mold mechanism need to be driven by a cylinder, in order to take care of most operators, the installation positions of the hot mold mechanism and the cold mold mechanism are generally separated, mainly set on the left and the right, resulting in the overall structure being not compact and the appearance being not simple and unsightly. Due to the left-right design, although the operator can place the shoe material on the cold mold mechanism by tilting or turning the body after taking out the heated shoe material, it is easy to cause the placement position to be wrong and molding problems to occur due to not facing the cold mold mechanism. Therefore, the operator usually takes out the heated shoe material from the hot mold mechanism, walks to the cold mold mechanism to place the material to avoid molding errors, and then walks back to the hot mold mechanism to heat the shoe material after completing the molding. The operation is relatively inconvenient, and the frequent back and forth movement increases the labor intensity of the operator, reduces production efficiency, and thus increases production costs. Utility Model Content

[0004] The main purpose of the utility model is to propose a hot and cold shoe toe shaping machine, aiming to optimize the overall structure of the shoe toe shaping machine, eliminate the phenomenon that operators need to frequently walk back and forth during production, thereby reducing the labor intensity of operators, improving production efficiency and reducing production costs.

[0005] To achieve the above-mentioned purpose, the utility model proposes a hot and cold shoe toe molding machine, including a frame, the frame is provided with at least one cold mold mechanism for molding shoe materials, the front side of the cold mold mechanism is provided with a hot mold mechanism for heating the shoe materials, the material level of the cold mold mechanism is toward the back side of the hot mold mechanism, the material level of the hot mold mechanism is toward the outside, and the material level of the hot mold mechanism is lower than the material level of the cold mold mechanism.

[0006] Preferably, two cold mold mechanisms are provided at intervals on the left and right sides of the frame.

[0007] Preferably, a cover is further provided, which is arranged on the frame and covers the hot mold mechanism therein, and a side of the cover away from the cold mold mechanism is partially opened to form a window for shoe materials to pass through for placing or taking out materials.

[0008] Preferably, the cover body is movably mounted with a movable door, and the movable door can move relative to the cover body between a position of covering the window and a position of opening the window.

[0009] Preferably, the movable door is provided with a vertically extending guide hole, and a locking bolt partially passes through the guide hole and is screwed to the cover body, and the movable assembly of the movable door and the cover body is achieved through the cooperation between the guide hole and the rod of the locking bolt.

[0010] Preferably, a driving portion is formed on the top of the movable door by bending, so that the movable door can be driven to move by the driving portion.

[0011] Preferably, the movable door is a transparent or opaque structure.

[0012] Preferably, the movable door is made of plastic, metal or acrylic.

[0013] Preferably, the hot mold mechanism includes a lower mold fixed to a frame, an upper mold movably mounted on the frame at a position corresponding to the upper part of the lower mold, and a driving cylinder. The upper mold is driven by the driving cylinder to move between the position of descending with the lower mold to close the mold and ascending away from the lower mold to open the mold. The upper mold and the lower mold are metal structures, and a heating element for heating the upper mold and / or the lower mold is provided in the upper mold and / or the lower mold.

[0014] Preferably, the frame is also movably provided with a support frame, the support frame is in the shape of a square frame, the two vertically extending sides of the support frame are respectively located on both sides of the lower mold and are movably passed through the frame, the upper mold is fixedly installed on the inner top of the support frame, and the driving cylinder is fixedly installed on the frame at a position corresponding to the bottom of the support frame, and the driving end of the driving cylinder is fixedly connected to the bottom of the support frame, so that the support frame is driven to perform vertical reciprocating motion relative to the frame through the telescopic action of the driving end of the driving cylinder, thereby realizing the opening and closing actions of the upper and lower molds.

[0015] The technical solution of the present invention arranges the cold mold mechanism and the hot mold mechanism on the frame in a front-to-rear spacing manner, so that the material level of the cold mold mechanism faces the back side of the hot mold mechanism, the material level of the hot mold mechanism faces the outside, and the material level of the hot mold mechanism is lower than that of the cold mold mechanism. When working, the operator stands in front of the hot mold mechanism to heat the shoe material. Since the hot mold mechanism and the cold mold mechanism are in a front-to-rear position relationship, the positions of the two are within the range of movement of the operator's arm, and the material level of the hot mold mechanism is lower than that of the cold mold mechanism, which will not hinder the movement of the arm. Therefore, the operator can extend his arm forward to take out the heated shoe material from the material level of the hot mold mechanism and place it on the cold mold mechanism. The material placement accuracy is high and there will be no molding errors. There is no need to walk back and forth to place and take materials. The operation is convenient, the labor intensity is reduced, the production efficiency is improved, and the production cost is reduced. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a three-dimensional diagram of the utility model;

[0017] Figure 2 Assembly drawings of the cold mold mechanism, hot mold mechanism, and frame;

[0018] Figure 3 This is a schematic diagram of the case where there are two hot mold mechanisms. DETAILED DESCRIPTION

[0019] The following will be combined with the accompanying drawings to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0020] It should be noted that if the embodiments of the present invention involve directional indications (such as up, down, left, right, front, back, top, bottom, inside, outside, vertical, horizontal, longitudinal, counterclockwise, clockwise, circumferential, radial, axial...), then the directional indications are only used to explain the relative position relationship, movement status, etc. between the components in a certain specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indications will also change accordingly.

[0021] In addition, if there are descriptions involving "first" or "second" in the embodiments of the present invention, the descriptions of "first" or "second" are only for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features specified as "first" or "second" may explicitly or implicitly include at least one of such features. In addition, the technical solutions between the various embodiments can be combined with each other, but this must be based on the fact that ordinary technicians in this field can implement them. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such a combination of technical solutions does not exist and is not within the scope of protection required by the present invention.

[0022] The utility model provides a hot and cold shoe toe shaping machine.

[0023] In the embodiment of the present utility model, Figures 1 to 3 As shown, the hot and cold toe molding machine includes a frame 1, which is provided with at least one cold mold mechanism 2 for molding shoe materials, and a hot mold mechanism 3 for heating shoe materials is provided on the front side of the cold mold mechanism 2. The material level of the cold mold mechanism 2 is toward the back side of the hot mold mechanism 3, and the material level of the hot mold mechanism 3 is toward the outside, and the material level of the hot mold mechanism 3 is lower than the material level of the cold mold mechanism 2.

[0024] Specifically, two cold mold mechanisms 2 are spaced apart on the left and right sides of the frame 1 .

[0025] It should be noted that the cold mold mechanism 2 can directly refer to the existing technology, and its specific structural principle will not be described in detail here.

[0026] Specifically, a cover body 4 is provided, which is arranged on the frame 1 and covers the hot mold mechanism 3 therein. The side of the cover body 4 away from the cold mold mechanism 2 is partially opened to form a window 41 for shoe materials to pass through for placing or taking out materials.

[0027] Specifically, the cover body 4 is movably provided with a movable door 5 , and the movable door 5 can move relative to the cover body 4 between a position of covering the window 41 and a position of opening the window 41 .

[0028] Specifically, the movable door 5 is provided with a vertically extending guide hole 51, and a locking bolt (not shown) partially passes through the guide hole 51 and is screwed to the cover body 4. The movable assembly of the movable door 5 and the cover body 4 is achieved through the cooperation between the guide hole 51 and the rod of the locking bolt.

[0029] Specifically, a driving portion 52 is formed on the top of the movable door 5 by bending, so that the driving portion 52 drives the movable door 5 to move.

[0030] Specifically, the movable door 5 is a transparent or opaque structure.

[0031] Specifically, the movable door 5 is made of plastic, metal or acrylic.

[0032] Specifically, the hot mold mechanism 3 includes a lower mold 31 fixed to the frame 1, an upper mold 32 movably mounted on the frame 1 at a position above the lower mold 31, and a driving cylinder (not shown). The upper mold 32 is driven by the driving cylinder to move between the positions of descending with the lower mold 31 to achieve mold closing and ascending away from the lower mold 31 to achieve mold opening. The upper mold 32 and the lower mold 31 are metal structures, and a heating element (not shown) for heating the upper mold 32 and / or the lower mold 31 is provided in the upper mold 32 and / or the lower mold 31.

[0033] Specifically, the frame 1 is also movably provided with a support frame 33, which is in the shape of a square frame. The two vertically extending sides of the support frame 33 are respectively located on both sides of the lower mold 31 and are movably passed through the frame 1, and the upper mold 32 is fixedly installed on the inner top of the support frame 33. The driving cylinder is fixedly installed on the frame 1 at a position corresponding to the bottom of the support frame 33, and the driving end of the driving cylinder is fixedly connected to the bottom of the support frame 33, so that the support frame 33 can be driven to perform vertical reciprocating motion relative to the frame 1 through the telescopic action of the driving end of the driving cylinder, thereby realizing the opening and closing actions of the upper mold 32 and the lower mold 31.

[0034] It should be noted that the heating element belongs to the prior art, and its structural principle will not be described in detail here.

[0035] The technical solution of the present invention arranges the cold mold mechanism and the hot mold mechanism on the frame in a front-to-rear spacing manner, so that the material level of the cold mold mechanism faces the back side of the hot mold mechanism, the material level of the hot mold mechanism faces the outside, and the material level of the hot mold mechanism is lower than that of the cold mold mechanism. When working, the operator stands in front of the hot mold mechanism to heat the shoe material. Since the hot mold mechanism and the cold mold mechanism are in a front-to-rear position relationship, the positions of the two are within the range of movement of the operator's arm, and the material level of the hot mold mechanism is lower than that of the cold mold mechanism, which will not hinder the movement of the arm. Therefore, the operator can extend his arm forward to take out the heated shoe material from the material level of the hot mold mechanism and place it on the cold mold mechanism. The material placement accuracy is high and there will be no molding errors. There is no need to walk back and forth to place and take materials. The operation is convenient, the labor intensity is reduced, the production efficiency is improved, and the production cost is reduced.

[0036] The above description is only a preferred embodiment of the present invention and does not limit the patent scope of the present invention. All equivalent structural transformations made by using the contents of the present invention specification and drawings under the utility model concept, or direct / indirect application in other related technical fields are included in the patent protection scope of the present invention.

Claims

1. A hot and cold toe shaping machine, characterized by: The invention comprises a frame (1), wherein the frame (1) is provided with at least one cold mold mechanism (2) for molding shoe materials, a hot mold mechanism (3) for heating the shoe materials is provided on the front side of the cold mold mechanism (2), a material level of the cold mold mechanism (2) faces the back side of the hot mold mechanism (3), a material level of the hot mold mechanism (3) faces the outside, and a material level of the hot mold mechanism (3) is lower than a material level of the cold mold mechanism (2).

2. The hot and cold toe shaping machine according to claim 1, characterized in that: Two cold mold mechanisms (2) are spaced apart on the left and right sides of the frame (1).

3. The hot and cold toe shaping machine according to claim 1, characterized in that: A cover body (4) is also provided, the cover body (4) being provided on the frame body (1) and covering the hot mold mechanism (3) therein, and a side of the cover body (4) away from the cold mold mechanism (2) is partially opened to form a window (41) for shoe materials to pass through for placing or taking out materials.

4. The hot and cold toe shaping machine according to claim 3, characterized in that: The cover body (4) is movably mounted with a movable door (5), and the movable door (5) can move relative to the cover body (4) between a position of covering the window (41) and a position of opening it.

5. The hot and cold toe shaping machine according to claim 4, characterized in that: The movable door (5) is provided with a vertically extending guide hole (51), and a locking bolt partially passes through the guide hole (51) and is screwed to the cover body (4). The movable assembly of the movable door (5) and the cover body (4) is achieved through the cooperation between the guide hole (51) and the rod of the locking bolt.

6. The hot and cold toe shaping machine according to claim 4, characterized in that: The top of the movable door (5) is formed with a driving portion (52) by bending, so that the movable door (5) is driven to move by the driving portion (52).

7. The hot and cold toe shaping machine according to claim 4, characterized in that: The movable door (5) is a transparent or opaque structure.

8. The hot and cold toe shaping machine according to claim 4, characterized in that: The movable door (5) is made of plastic, metal or acrylic.

9. The hot and cold toe shaping machine according to claim 1, characterized in that: The hot mold mechanism (3) comprises a lower mold (31) fixed to a frame (1), an upper mold (32) movably mounted on the frame (1) at a position above the lower mold (31), and a driving cylinder. The upper mold (32) is driven by the driving cylinder to move between a position where it descends to close the mold with the lower mold (31) and a position where it ascends away from the lower mold (31) to open the mold. The upper mold (32) and the lower mold (31) are metal structures, and a heating element for heating the upper mold (32) and / or the lower mold (31) is provided in the upper mold (32) and / or the lower mold (31).

10. The hot and cold toe shaping machine according to claim 9, characterized in that: The frame (1) is further provided with a support frame (33) which is in the shape of a square frame. Two vertically extending sides of the support frame (33) are respectively located on both sides of the lower mold (31) and are movably provided in the frame (1). The upper mold (32) is fixedly mounted on the inner top of the support frame (33). The driving cylinder is fixedly mounted on the frame (1) at a position below the support frame (33). The driving end of the driving cylinder is fixedly connected to the bottom of the support frame (33) so that the support frame (33) is driven to make a vertical reciprocating motion relative to the frame (1) by the telescopic action of the driving end of the driving cylinder, thereby realizing the opening and closing actions of the upper mold (32) and the lower mold (31).

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