One-piece shoe forming mold

Abstract

The utility model discloses a one-piece shoe forming mold, which belongs to the technical field of shoe molds, and comprises a lower mold base and an upper mold base, the lower mold base is provided with a shoe toe part forming groove and a shoe heel part forming groove which are communicated with each other; the upper die base is provided with a shoe toe lasting forming block and a shoe heel lasting forming block, the shoe toe lasting forming block is located above the shoe toe lasting forming groove, and the shoe heel lasting forming block is located above the shoe heel lasting forming groove; the one-piece shoe forming mold has a mold closing state, the mold closing state is that an upper mold base and a lower mold base are embedded, a shoe toe lasting forming cavity is formed between a shoe toe lasting forming block and a shoe toe lasting forming groove, a shoe heel lasting forming cavity is formed between a shoe heel lasting forming block and a shoe heel lasting forming groove, and the shoe toe lasting forming cavity is communicated with the shoe heel lasting forming cavity. The combined forming of the toe part and the heel part is realized, so that the manufacturing efficiency of the vamp is improved, and the connection stability of the toe part and the heel part is improved.

Description

Technical Field

[0001] This utility model relates to the field of footwear mold technology, and in particular to a mold for forming one-piece shoes. Background Technology

[0002] In related technologies, the shoe upper is divided into the forefoot and the heel counter. The forefoot and heel counter are generally made separately and then connected by sewing to form the shoe upper. However, this manufacturing method tends to result in low production efficiency and poor connection stability between the forefoot and heel counter. Utility Model Content

[0003] This invention aims to solve at least one of the technical problems existing in the prior art. To this end, this invention proposes a one-piece shoe molding mold to achieve the one-piece molding of the shoe upper and the shoe heel counter, thereby improving the manufacturing efficiency of the shoe upper and the connection stability between the shoe upper and the shoe heel counter.

[0004] According to an embodiment of the present invention, a one-piece shoe molding mold includes: a lower mold base having a shoe forefoot molding groove and a shoe heel molding groove that are connected to each other; an upper mold base having a shoe forefoot molding block and a shoe heel molding block, wherein the shoe forefoot molding block is located above the shoe forefoot molding groove and the shoe heel molding block is located above the shoe heel molding groove; wherein the one-piece shoe molding mold has a closed mold state, wherein the upper mold base and the lower mold base are fitted together, a shoe forefoot molding cavity is constructed between the shoe forefoot molding block and the shoe forefoot molding groove, a shoe heel molding cavity is constructed between the shoe heel molding block and the shoe heel molding groove, and the shoe forefoot molding cavity and the shoe heel molding cavity are connected.

[0005] According to the embodiments of the present invention, the one-piece shoe molding mold has at least the following beneficial effects: the lower mold base has both a shoe fore-up forming groove and a shoe heel forming groove that are connected. Since the shoe fore-up forming groove and the shoe heel forming groove are interconnected, the user can cover the upper part of the shoe fore-up forming groove and the shoe heel forming groove with the fabric to be processed. The upper mold base has a shoe fore-up forming block and a shoe heel forming block. The shoe fore-up forming block is located above the shoe fore-up forming groove, and the shoe heel forming block is located above the shoe heel forming groove. The one-piece shoe molding mold has a closed mold state, in which the upper mold base and the lower mold base are fitted together, the shoe fore-up forming block and the shoe fore-up forming groove are fitted together and the two are constructed with... The shoe upper forming cavity is formed by the upper and heel forming blocks, which are fitted into the heel forming groove and a heel forming cavity is constructed between them. The upper forming cavity and the heel forming cavity are connected. Under the joint pressing action of the upper and lower mold bases, the fabric to be processed is formed simultaneously in the upper forming cavity and the heel forming cavity. This results in the connected upper and heel forming of the upper, meaning that the upper and heel forming are at least partially integrally formed and fixedly connected. This improves the connection stability between the upper and heel. Compared to the method of forming the upper and heel separately and then connecting them, this integrated shoe forming mold can effectively improve the production efficiency of the shoe upper.

[0006] According to some embodiments of this utility model, the upper ends of the shoe front forming groove and the shoe back forming groove are connected.

[0007] According to some embodiments of the present invention, the shoe front forming groove includes a head and a first side and a second side that are respectively connected to both sides of the head, and the shoe back forming groove includes a third side and a fourth side. The third side and the fourth side together form a first recess corresponding to the human heel, and the first side and the third side are connected.

[0008] According to some embodiments of the present invention, the shoe forefoot forming groove has a plurality of first pillars arranged at intervals on the bottom wall of the head, the two ends of the first pillars are arranged in the vertical direction, and the upper end of the first pillars extends towards the shoe forefoot forming block.

[0009] According to some embodiments of the present invention, a plurality of second columns are arranged at the edges of the first side and the second side facing each other in the shoe upper forming groove. The two ends of the second columns are arranged in the vertical direction, and the upper end of the second columns extends towards the shoe upper forming block.

[0010] According to some embodiments of the present invention, the first side and / or the second side are provided with a first texture area for pressing texture.

[0011] According to some embodiments of this utility model, the lower mold base is also provided with a plurality of positioning pins, which are arranged around the heel counter forming groove and the forefoot forming groove.

[0012] According to some embodiments of the present invention, the lower surface of the shoe heel molding block is provided with an upwardly recessed second recess; in the molded state, the two ends of the second recess extend to the third side and the fourth side, respectively.

[0013] According to some embodiments of the present invention, the two ends of the second concave portion are arranged in the left-right direction, and the shoe heel molding block has a bent section that gradually bends downward from back to front at the front end of the second concave portion.

[0014] According to some embodiments of the present invention, the lower mold base is provided with an air intake channel, and the lower mold base is provided with a plurality of air intake holes surrounding the shoe heel forming groove and the shoe forefoot forming groove. The air intake holes are connected to one end of the air intake channel, and the other end of the air intake channel is an opening.

[0015] Additional aspects and advantages of this invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. Attached Figure Description

[0016] The present invention will be further described below with reference to the accompanying drawings and embodiments, wherein:

[0017] Figure 1 This is a schematic diagram of the one-piece shoe molding die in the mold-separation state according to an embodiment of the present invention;

[0018] Figure 2 for Figure 1 The image shows a front view of the mold for making one-piece shoes;

[0019] Figure 3 for Figure 1 The side view of the mold for forming the onesieve shoe is shown in the image.

[0020] Figure 4 for Figure 2 The image shows an AA cross-sectional view of the mold for making one-piece shoes;

[0021] Figure 5 This is a schematic diagram of the lower mold base of a one-piece shoe molding die according to an embodiment of the present invention.

[0022] Figure 6 This is a schematic diagram of the upper mold base of a one-piece shoe molding mold according to an embodiment of the present invention.

[0023] Icon labels:

[0024] 100. Lower mold base; 110. Shoe forefoot forming groove; 111. Head; 112. First side; 113. Second side; 114. First column; 115. Second column; 120. Shoe heel forming groove; 121. Third side; 122. Fourth side; 123. First recess;

[0025] 200. Upper mold base; 210. Shoe forefoot forming block; 220. Shoe heel forming block; 221. Second recess; 222. Bending section. Detailed Implementation

[0026] The embodiments of this utility model are described in detail below. Examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain this utility model, and should not be construed as limiting this utility model.

[0027] In the description of this utility model, it should be understood that the orientation descriptions, such as up, down, etc., are based on the orientation or positional relationship shown in the drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0028] In the description of this utility model, "multiple" refers to two or more. The use of "first" and "second" is for distinguishing technical features only and should not be construed as indicating or implying relative importance, or implicitly indicating the number of technical features or their sequential relationship.

[0029] In the description of this utility model, unless otherwise explicitly defined, terms such as "setting," "installation," and "connection" should be interpreted broadly, and those skilled in the art can reasonably determine the specific meaning of the above terms in this utility model in conjunction with the specific content of the technical solution.

[0030] Reference Figures 1 to 6 As shown, an embodiment of the one-piece shoe molding die of this utility model includes: an upper mold base 200 and a lower mold base 100.

[0031] Reference Figure 1 , Figure 2 and Figure 5 The lower mold base 100 has a shoe upper forming groove 110 and a shoe upper forming groove 120 that are connected to each other. The shoe upper forming groove 110 and the shoe upper forming groove 120 are interconnected. The user can cover the shoe upper forming groove 110 and the shoe upper forming groove 120 with a whole piece of fabric to be processed in preparation for the production of the shoe upper.

[0032] Reference Figure 1 , Figure 2 and Figure 6The upper mold base 200 includes a forefoot forming block 210 and a heel forming block 220. The forefoot forming block 210 is located above the forefoot forming groove 110 and protrudes downwards. The heel forming block 220 is located above the heel forming groove 120 and protrudes downwards. That is, the shape and size of the forefoot forming block 210 are adapted to the shape and size of the forefoot forming groove 110, and the shape and size of the heel forming block 220 are adapted to the shape and size of the heel forming groove 120.

[0033] Reference Figure 1 , Figure 2 and Figure 3 The integrated shoe molding mold has a closed state, in which the upper mold base 200 and the lower mold base 100 are fitted together, a shoe front forming cavity is constructed between the shoe front forming block 210 and the shoe front forming groove 110, and a shoe back forming cavity is constructed between the shoe back forming block 220 and the shoe back forming groove 120, and the shoe front forming cavity and the shoe back forming cavity are connected.

[0034] Reference Figure 3 , Figure 5 and Figure 6 Under the combined pressing action of the upper mold base 200 and the lower mold base 100, the fabric to be processed is simultaneously formed in the shoe fore-upper forming cavity and the shoe heel forming cavity, so that the processed fabric is simultaneously formed into the connected shoe fore-upper and shoe heel. That is, the formed shoe fore-upper and shoe heel are at least partially integrally formed and fixedly connected, which is beneficial to improving the connection stability of the shoe fore-upper and shoe heel. Compared with the method of separately forming and connecting the shoe fore-upper and shoe heel, this integrated shoe forming mold can effectively improve the production efficiency of the shoe upper.

[0035] Reference Figure 3 , Figure 5 and Figure 6 Specifically, the one-piece shoe molding mold can be applied to an external hot press. The hot press drives the upper mold base 200 and the lower mold base 100 to move closer or further apart, and provides heat to the upper mold base 200 and the lower mold base 100 to hot press the fabric located between the upper mold base 200 and the lower mold base 100. This allows the fabric to simultaneously form the shoe forefoot and the shoe heel, and the shoe forefoot and the shoe heel are at least partially connected. This helps to improve the connection stability between the shoe forefoot and the shoe heel, and can effectively improve the production efficiency of the shoe upper.

[0036] Reference Figure 1 , Figure 5 and Figure 6It is understandable that the upper ends of the shoe front forming groove 110 and the shoe rear forming groove 120 are connected, that is, the depth of the shoe rear forming groove 120 is greater than the depth of the shoe front forming groove 110, and the lower end of the shoe rear forming groove 120 is located below the lower end of the shoe front forming groove 110, which meets the forming requirements of the shoe rear with a large curvature.

[0037] Reference Figure 1 , Figure 5 and Figure 6 The upper ends of the shoe fore-up forming groove 110 and the shoe heel forming groove 120 are connected. The user can cover the upper of the shoe fore-up forming groove 110 and the shoe heel forming groove 120 with the fabric to be processed. The user can first press the fabric to be processed into the shoe heel forming groove 120 so that the fabric to be processed fits into the shoe heel forming groove 120. Then, the part of the fabric to be processed that protrudes from the shoe heel forming groove 120 covers the upper of the shoe fore-up forming groove 110. With the hot pressing of the mold base 200, the shoe fore-up and shoe heel are formed on the fabric to be processed.

[0038] Reference Figure 1 , Figure 5 and Figure 6 It is understood that the shoe front forming groove 110 includes a head 111 and a first side 112 and a second side 113 respectively connected to both sides of the head 111, and the shoe back forming groove 120 includes a third side 121 and a fourth side 122. The third side 121 and the fourth side 122 together form a first recess 123 corresponding to the human heel, and the first side 112 is connected to the third side 121.

[0039] Reference Figure 1 , Figure 5 and Figure 6 Specifically, the head 111 at the forefoot molding groove 110 corresponds to the toe of the shoe upper and can be used to wrap the toes, accommodating the toes and reducing the risk of toe injuries. The first side 112 corresponds to one of the outer waist and inner waist of the shoe upper, and the second side 113 corresponds to the other of the outer waist and inner waist of the shoe upper, so as to achieve wrapping of the outer and inner sides of the human foot.

[0040] Reference Figure 1 , Figure 5 and Figure 6 Correspondingly, the heel counter forming groove 120 includes a third side 121 and a fourth side 122. The third side 121 is used to wrap one of the left and right sides of the ankle, and the fourth side 122 is used to wrap the other of the left and right sides of the ankle. The third side 121 and the fourth side 122 together form a first recess 123, which is used to wrap the heel of the human body.

[0041] Reference Figure 1 , Figure 5 andFigure 6 Specifically, the first side 112 is connected to the third side 121. Taking the right foot as an example, the first side 112 corresponds to the outer waist of the shoe upper, and the third side 121 is used to wrap the right side of the ankle. That is, the shoe upper is integrally formed on the right side. After the user uses the integral shoe forming mold to form the front and back of the shoe upper with the fabric to be processed, the second side 113 and the fourth side 122 can be connected together by sewing to form a complete shoe upper. Since the shoe upper is integrally formed on the outer side, it is beneficial to strengthen the stress performance of the shoe upper on the outer side and to reduce or avoid the problem of cracking of the shoe upper on the outer side under stress.

[0042] Reference Figure 4 , Figure 5 and Figure 6 Taking the left foot as an example, the first side 112 corresponds to the outer waist of the shoe upper, and the third side 121 is used to wrap the left side of the ankle. That is, the shoe upper is integrally formed on the left side. After the user uses the integral shoe forming mold to form the front and back of the shoe upper with the fabric to be processed, the second side 113 and the fourth side 122 can be connected together by sewing to form a complete shoe upper. Since the shoe upper is integrally formed on the outer side, it is beneficial to strengthen the stress performance of the shoe upper on the outer side and to reduce or avoid the problem of cracking of the shoe upper on the outer side under stress.

[0043] It should be understood that in some other embodiments, specifically, the first side 112 and the third side 121 are connected. Taking the right foot as an example, the first side 112 corresponds to the inner waist of the shoe upper, and the third side 121 is used to wrap the left side of the ankle. That is, the shoe upper is integrally formed on the left side. After the user uses the one-piece shoe forming mold to form the fore and heel of the shoe from the fabric to be processed, the second side 113 and the fourth side 122 can be connected together by sewing to form a complete shoe upper. Since the shoe upper is integrally formed on the inner side, it is beneficial to strengthen the stress performance of the shoe upper on the inner side and to reduce or avoid the problem of cracking of the shoe upper on the inner side.

[0044] Taking the left foot as an example, the first side 112 corresponds to the inner waist of the shoe upper, and the third side 121 is used to wrap the right side of the ankle. That is, the shoe upper is integrally formed on the right side. After the user uses the integral shoe forming mold to form the front and back of the shoe upper with the fabric to be processed, the second side 113 and the fourth side 122 can be connected together by sewing to form a complete shoe upper. Since the shoe upper is integrally formed on the inner side, it is beneficial to strengthen the stress performance of the shoe upper on the inner side and to reduce or avoid the problem of cracking of the shoe upper on the inner side under stress.

[0045] Reference Figure 4 , Figure 5 and Figure 6It is understood that in this application, the shoe forefoot forming groove 110 has a plurality of first pillars 114 arranged at intervals on the bottom wall of the head 111. The two ends of the first pillars 114 are arranged in the vertical direction, and the upper end of the first pillars 114 extends towards the shoe forefoot forming block 210.

[0046] Reference Figure 4 , Figure 5 and Figure 6 In the mold-closed state, the upper mold base 200 and the lower mold base 100 approach each other, thereby pressing the fabric located between the upper mold base 200 and the lower mold base 100. The head 111 corresponds to the toe of the shoe upper. Under the pressing action of the first column 114, the fabric can form multiple ventilation holes at the toe of the shoe upper, thereby improving the problem of stuffy feet.

[0047] Reference Figure 4 , Figure 5 and Figure 6 Understandably, the shoe forefoot forming groove 110 has a plurality of second pillars 115 arranged at the edges of the first side 112 and the second side 113 facing each other. The two ends of the second pillars 115 are arranged in the vertical direction, and the upper end of the second pillars 115 extends toward the shoe forefoot forming block 210.

[0048] Reference Figure 1 , Figure 5 and Figure 6 Considering that the first side portion 112 corresponds to one of the outer waist and inner waist of the shoe upper, and the second side portion 113 is used to correspond to the other of the outer waist and inner waist of the shoe upper, when the head portion 111, the first side portion 112 and the second side portion 113 together form the shoe front, an area for connecting the shoe tongue is constructed between the head portion 111, the first side portion 112 and the second side portion 113, and the opposing edges of the first side portion 112 and the second side portion 113 are used to connect the shoelaces.

[0049] Reference Figure 1 , Figure 5 and Figure 6 In the mold-closed state, the upper mold base 200 and the lower mold base 100 approach each other, thereby pressing the fabric located between the upper mold base 200 and the lower mold base 100. Under the pressing action of the second column 115, multiple lacing holes are formed at the opposing edges of the first side 112 and the second side 113. The lacing holes allow the user to thread shoelaces, and by tightening or loosening the shoelaces, the user can put on or take off the shoes.

[0050] Reference Figure 1 , Figure 5 and Figure 6It is understandable that the first side 112 and the second side 113 are provided with a first texture area. In the molded state, the first texture area is used to press the fabric with texture so that the side of the formed shoe front has a first preset texture.

[0051] Reference Figure 1 , Figure 5 and Figure 6 Since the first side 112 corresponds to one of the outer waist and inner waist of the shoe upper, and the second side 113 is used to correspond to the other of the outer waist and inner waist of the shoe upper, in the mold closing state, the upper mold base 200 and the lower mold base 100 are close to each other. Under the action of hot pressing, the fabric forms a first preset texture at the position corresponding to the first texture area, so that the first preset texture is formed at the inner or outer waist of the shoe upper to assist in the forming of the shoe upper. This helps to reduce the number of times the shoe upper is hot-pressed to form texture, and helps to improve the production efficiency of the shoe upper.

[0052] Reference Figure 1 , Figure 5 and Figure 6 Understandably, in order to avoid the fabric from shifting laterally to a large extent when the mold is closed, the one-piece shoe molding mold is provided with multiple positioning pins at the lower mold base 100. The multiple positioning pins are arranged around the heel counter forming groove 120 and the forefoot forming groove 110.

[0053] Reference Figure 4 , Figure 5 and Figure 6 In use, the user can pass the fabric through multiple positioning pins from top to bottom. The piercing action of these pins on the fabric achieves lateral restraint, effectively limiting lateral displacement. After fitting the fabric into the heel counter forming groove 120 and the forefoot forming groove 110, the user passes the fabric through the positioning pins. The piercing action of these pins improves the stability of the fabric's positioning within these grooves, reducing the risk of quality issues and improving the overall quality of the shoe upper.

[0054] Reference Figure 4 , Figure 5 and Figure 6 The upper mold base 200 is provided with clearance holes corresponding to multiple positioning pins. The clearance holes are set one-to-one with the positioning pins. The clearance holes can accommodate the positioning pins, thereby avoiding the problem of the positioning pins hitting the upper mold base 200. When the upper mold base 200 and the lower mold base 100 are closed and separated, the positioning pins can enter and exit the clearance holes.

[0055] Reference Figure 4 , Figure 5 and Figure 6Understandably, the lower surface of the shoe heel molding block 220 is provided with an upwardly recessed second recess 221; in the molded state, the two ends of the second recess 221 extend toward the third side 121 and the fourth side 122, respectively.

[0056] Reference Figure 4 , Figure 5 and Figure 6 In the molded state, the thickness of the heel counter forming cavity corresponding to the second recess 221 is relatively large, so that the formed heel counter can form a buffer block corresponding to the second recess 221. The buffer block is located on the side of the heel counter facing the human foot. When the human wears the upper made by the one-piece shoe forming mold, the buffer block can abut against the rear of the human heel, thereby buffering the impact of the human foot on the heel counter. This helps to improve the comfort of the user wearing the upper made by the one-piece shoe forming mold, and the buffer block can enhance the fit between the upper and the human foot, thereby enhancing the upper's wrapping performance for the human foot.

[0057] Reference Figure 1 , Figure 5 and Figure 6 It is understandable that the two ends of the second recess 221 are set in the left and right direction, and the shoe heel molding block 220 has a bending section 222 that bends downward from back to front at the front end of the second recess 221.

[0058] Reference ​ , ​ and ​ In the molded state, the curvature of the bending section 222 corresponding to the heel counter molding cavity is relatively large, so that the molded heel counter forms a curved section that bends from the inside out at the shoe opening. The curved section can be used to assist the user in wearing the shoes with the upper made by the one-piece shoe molding mold. When the human foot puts into the shoes with the upper made by the one-piece shoe molding mold, the foot can slide into the inner cavity of the shoe along the curvature of the curved section, without the user having to hold the shoes, which helps to improve the convenience of the user in wearing the shoes with the upper made by the one-piece shoe molding mold.

[0059] Understandably, the first recess 123 is provided with a second textured area, which is used to press a texture onto the fabric so that the back side of the formed shoe heel has a second preset texture.

[0060] Reference ​ , ​ and ​Since the first recess 123 is used to wrap the heel of the human body, and the surface of the fabric formed with the first recess 123 is the rear surface of the shoe upper, that is, it is used as the appearance surface of the shoe upper. In the molded state, the upper mold base 200 and the lower mold base 100 are close to each other. Under the action of hot pressing, the fabric forms a second preset texture at the position corresponding to the second texture area, so that the appearance surface of the shoe upper forms a second preset texture to assist in the forming of the shoe upper. This helps to reduce the number of times the shoe upper is hot-pressed to form texture, and helps to improve the production efficiency of the shoe upper.

[0061] It should be understood that in some other embodiments, in order to avoid the problem of large lateral displacement of the fabric in the molded state, the lower mold base 100 is provided with an air suction channel and a plurality of air suction holes surrounding the heel forming groove 120 and the forefoot forming groove 110. The plurality of air suction holes are all connected to one end of the air suction channel, and the other end of the air suction channel is open.

[0062] In use, the user fits the fabric into the heel counter forming groove 120 and the forefoot forming groove 110. The other end of the external pump body is connected to the suction channel. Under the pressure change of the pump body, a negative pressure is formed in the suction channel. The negative pressure acts on the fabric covering the heel counter forming groove 120 and the forefoot forming groove 110 through the suction hole, so that the fabric is tightly attached to the heel counter forming groove 120 and the forefoot forming groove 110. The negative pressure attraction of the fabric through the suction hole helps to restrict the movement of the fabric in the lateral plane. Combined with the pressing of the mold base 200, it can ensure the forming quality of the fabric, reduce the risk of quality problems in the shoe upper, and improve the production quality of the shoe upper.

[0063] It should be understood that in some other embodiments, the lower mold base 100 is provided with a first base body and a first core seat. The first base body is provided with a first receiving groove with its opening facing upwards. The first core seat is embedded and connected in the first receiving groove. The first core seat can be detachably connected to the first base body through threaded parts or the like. The heel counter forming groove 120 and the forefoot forming groove 110 are both located at the upper end of the first core seat. That is, the lower mold base 100 can change the style of the heel counter forming groove 120 and the forefoot forming groove 110 by replacing the first core seat, so as to meet the forming requirements of different types of shoes.

[0064] The upper mold base 200 is provided with a second base body and a second core seat. The second base body has a second receiving groove with its opening facing downwards. The second core seat is embedded and connected to the second receiving groove. The second core seat can be detachably connected to the second base body through threaded parts or the like. The lower end of the second core seat includes a heel counter forming block 220 and a forefoot forming block 210. That is, the upper mold base 200 can change the style of the heel counter forming block 220 and the forefoot forming block 210 by replacing the second core seat, so as to meet the forming requirements of different types of shoes.

[0065] Specifically, the first and second core seats can be 3D printing materials such as thermoplastic plastics, metal powders, and metal wires. The first and second core seats are formed by 3D printing, which helps to reduce the manufacturing cost of the first and second core seats and avoids the problem that traditional engraving tools are difficult to cut due to the complex surface undulations of the upper mold seat 200 or the lower mold seat 100.

[0066] The embodiments of the present utility model have been described in detail above with reference to the accompanying drawings. However, the present utility model is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of the present utility model.

Claims

1. A mold for forming one-piece shoes, characterized in that, include: The lower mold base (100) has a connected shoe front forming groove (110) and shoe back forming groove (120); The upper mold base (200) has a shoe fore-up forming block (210) and a shoe heel forming block (220), wherein the shoe fore-up forming block (210) is located above the shoe fore-up forming groove (110) and the shoe heel forming block (220) is located above the shoe heel forming groove (120); The integrated shoe molding mold has a closed state, in which the upper mold base (200) and the lower mold base (100) are fitted together, a shoe front forming cavity is constructed between the shoe front forming block (210) and the shoe front forming groove (110), a shoe back forming cavity is constructed between the shoe back forming block (220) and the shoe back forming groove (120), and the shoe front forming cavity and the shoe back forming cavity are connected.

2. The mold for forming one-piece shoes according to claim 1, characterized in that: The upper end of the shoe front forming groove (110) is connected to the upper end of the shoe back forming groove (120).

3. The mold for forming a one-piece shoe according to claim 1, characterized in that: The shoe front forming groove (110) includes a head (111), and a first side (112) and a second side (113) respectively connected to both sides of the head (111). The shoe back forming groove (120) includes a third side (121) and a fourth side (122). The third side (121) and the fourth side (122) together form a first recess (123) corresponding to the human heel. The first side (112) is connected to the third side (121).

4. The mold for forming one-piece shoes according to claim 3, characterized in that: The shoe forefoot forming groove (110) has a plurality of first columns (114) arranged at intervals on the bottom wall of the head (111). The two ends of the first columns (114) are arranged in the vertical direction, and the upper end of the first columns (114) extends toward the shoe forefoot forming block (210).

5. The mold for forming one-piece shoes according to claim 3, characterized in that: The shoe upper forming groove (110) has a plurality of second columns (115) arranged at the edges of the first side (112) and the second side (113) facing each other. The two ends of the second columns (115) are arranged in the vertical direction, and the upper end of the second columns (115) extends toward the shoe upper forming block (210).

6. The mold for forming one-piece shoes according to claim 3, characterized in that: The first side (112) and / or the second side (113) are provided with a first texture area for pressing texture.

7. The mold for forming one-piece shoes according to claim 1, characterized in that: The lower mold base (100) is also provided with a plurality of positioning pins, which are arranged around the heel counter forming groove (120) and the forefoot forming groove (110).

8. The mold for forming one-piece shoes according to claim 3, characterized in that: The lower surface of the shoe heel molding block (220) is provided with an upwardly recessed second recess (221); in the molded state, the two ends of the second recess (221) extend toward the third side (121) and the fourth side (122) respectively.

9. The mold for forming one-piece shoes according to claim 8, characterized in that: The two ends of the second recess (221) are arranged in the left and right direction, and the shoe heel molding block (220) has a bent section (222) that gradually bends downward from back to front at the front end of the second recess (221).

10. The mold for forming a one-piece shoe according to claim 1, characterized in that: The lower mold base (100) is provided with an air intake channel, and the lower mold base (100) is provided with a plurality of air intake holes surrounding the shoe heel forming groove (120) and the shoe forefoot forming groove (110). The air intake holes are connected to one end of the air intake channel, and the other end of the air intake channel is open.

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