Efficient insole forming mold

Abstract

The utility model relates to the field of insole forming molds, in particular to an efficient insole forming mold which comprises a base, a lower mold base arranged on the base, an upper mold base arranged on the lower mold base, a mold cavity formed in the lower mold base, an insole forming mold set arranged in the mold cavity and comprising an insole forming mold plate, according to the shoe pad forming die set, the shoe pad forming die set is placed in the lower die base, and a plurality of shoe pads can be formed at a time through the shoe pad forming die set composed of the shoe pad forming die plates; and the first flow channel, the flow guide channel and the second flow channel are arranged, so that the speed of full injection molding of the thermoplastic plastic in the molding cavity can be increased, a plurality of insoles can be molded in batches when the mold is subjected to molding processing every time, the molding processing efficiency of the insoles is effectively improved, and the molding of the mold is more efficient.

Description

TECHNICAL FIELD

[0001] The utility model relates to shoe -pad forming die technical field especially relates to a shoe -pad efficient forming die. BACKGROUND

[0002] Shoe -pad is a kind of auxiliary article placed in the inside of shoe, mainly for increasing comfort, protecting feet, preventing slip and absorbing impact force. In the production process of shoe -pad, some shoe -pad is formed by mould in the way of injection molding to get the general shape of shoe -pad, then it is trimmed and modified, so that shoe -pad can be quickly made.

[0003] Although the way of quick forming by using shoe -pad mould is more convenient than the way of cutting shoe -pad, but some forming mould can only form a pair of shoe -pad at a time, so when mass production, the speed is slow, and the shoe -pad forming efficiency is low. UTILITY MODEL CONTENTS

[0004] The utility model aims at solving the shortcomings in the prior art and provides a shoe -pad efficient forming die.

[0005] In order to achieve the above object, the utility model adopts the following technical scheme:

[0006] A shoe -pad efficient forming die, including base, the base is provided with lower mould seat, the lower mould seat is provided with upper mould seat, the lower mould seat is internally provided with mould cavity, and the mould cavity is placed with shoe -pad forming mould group;

[0007] The shoe -pad forming mould group includes shoe -pad forming mould plate, and the shoe -pad forming mould plate is evenly arranged and stacked together along the vertical direction;

[0008] The upper surface of the shoe -pad forming mould plate is symmetrically provided with forming cavity, and the first runner is connected with the flow guide.

[0009] In addition, preferably, the other end of the flow guide away from the first runner is transversely provided with the second runner, and the second runner is communicated with the forming cavities on both sides.

[0010] In addition, preferably, the shoe -pad forming mould group is vertically fixedly connected with the limiting plate on both sides of the shoe -pad forming mould plate at the bottom.

[0011] In addition, preferably, in the shoe -pad forming mould group, except the shoe -pad forming mould plate at the bottom, the middle of the first runner of the rest is vertically provided with injection port.

[0012] In addition, preferably, the lower die seat is symmetrically provided with a placing groove on both sides of the mold cavity, and the limiting plate is located at the placing groove.

[0013] In addition, preferably, the upper die seat is vertically provided with an injection channel in the middle, and is symmetrically provided with a groove on both sides of the lower end surface.

[0014] The utility model discloses the beneficial effect is: the utility model discloses a shoe pad forming mould group is placed in the lower die seat, and the shoe pad forming mould group that a plurality of shoe pad forming mould plates are formed can form a plurality of shoe pads at a time, and the first runner, flow guide, second runner that set up can accelerate the speed of injection molding cavity injection thermoplastic plastic, so when each time forming processing of mould, can batch forming a plurality of shoe pads, effectively improve the efficiency of shoe pad forming processing, make the forming of mould more efficient. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is the structure schematic diagram of whole forming mould;

[0016] Figure 2 It is the structure schematic diagram of split forming mould;

[0017] Figure 3 It is the sectional view of lower die seat and upper die seat;

[0018] Figure 4 It is the structure schematic diagram of split shoe pad forming mould group;

[0019] Figure 5 It is the structure schematic diagram of shoe pad forming mould plate;

[0020] Figure 6 It is the structure schematic diagram of the shoe pad forming mould plate of the bottom of shoe pad forming mould group.

[0021] In the drawing: 1 base, 2 lower die seat, 21 mold cavity, 22 placing groove, 3 upper die seat, 31 recess, 32 injection channel, 4 shoe pad forming mould group, 5 shoe pad forming mould plate, 51 forming cavity, 52 first runner, 53 injection port, 54 flow guide, 55 second runner, 6 limiting plate. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the utility model will be clearly and completely described with reference to the drawings in the embodiments of the utility model, and apparently, the described embodiments are only part of the embodiments of the utility model, not all the embodiments.

[0023] Reference Figures 1-6The utility model provides a kind of insole high-efficiency forming die, including base 1, be provided with lower die seat 2 on base 1, lower die seat 2 is provided with upper die seat 3, lower die seat 2 is internally provided with mould cavity 21, mould cavity 21 is placed with insole forming die group 4, insole forming die group 4 includes insole forming die plate 5, insole forming die plate 5 is uniformly arranged and stacked together along vertical direction, and symmetrically provided with forming cavity 51 on insole forming die plate 5 upper surface, first runner 52 is provided with flow guide 54 being connected in first runner 52 middle part between two sides forming cavity 51 on insole forming die plate 5 upper surface, so that multiple insole forming die plate 5 stacked together can form multiple insoles at a time.

[0024] Wherein, the other end of flow guide 54 away from first runner 52 is transversely provided with second runner 55, and the two ends of second runner 55 are communicated with the two sides forming cavity 51, and second runner 55 improves the speed of injection molding.

[0025] Moreover, the two sides of insole forming die plate 5 at the bottom of insole forming die group 4 are vertically fixedly connected with limiting plate 6, which facilitates the operator to lift the entire insole forming die group 4.

[0026] In addition, in addition to the insole forming die plate 5 at the bottom, the middle part of the first runner 52 of the remaining insole forming die plates 5 in the insole forming die group 4 is vertically and throughly provided with an injection port 53, which facilitates the thermoplastic plastic to be injection molded into the insole forming die plate 5 below.

[0027] Moreover, the lower die seat 2 is symmetrically provided with a placing groove 22 at both sides of the mould cavity 21, and the limiting plate 6 is located at the placing groove 22, which facilitates the placement of the limiting plate 6.

[0028] Meanwhile, the middle part of the upper die seat 3 is vertically and throughly provided with an injection channel 32, and the both sides of the lower end surface of the upper die seat 3 are symmetrically provided with a groove 31, which facilitates the thermoplastic plastic to be injection molded into the lower die seat 2 below.

[0029] In this embodiment, when the insole is formed, the injection molding process can be performed using the mold. First, place the insole forming die group 4 into the mould cavity 21, and place the insole forming die plate 5 provided with the limiting plate 6 at the bottom of the mould cavity 21, then stack the remaining insole forming die plates 5 one by one, and then place the upper die seat 3 above the lower die seat 2.

[0030] After the mold is assembled, the thermoplastic plastic is injected through the injection channel 32, and after the thermoplastic plastic enters the lower mold base 2, it will pass through the injection port 53 of each layer in turn, first flow to the insole forming mold plate 5 at the bottom, first flow from the first flow channel 52 to the two side forming cavities 51, and a part of the thermoplastic plastic will be guided from the two side flow channels 54 to the second flow channel 55, and then flow from the second flow channel 55 to the two side forming cavities 51, so that the forming cavity 51 can be filled with injection molding more quickly, and after the bottom forming cavity 51 is filled with injection molding, the thermoplastic plastic will enter the insole forming mold plate 5 of the upper layer, and the mode is sequentially used until the insole forming mold group 4 is filled with injection molding, so that the insole forming is completed, and the operator can separate the insole forming mold group 4 from the mold cavity 21 through the two side limiting plates 6. 6 can be separated, so that multiple insoles can be molded at one time.

[0031] In the utility model, by placing an insole forming mold group 4 in the lower mold base 2, the insole forming mold group 4 composed of multiple insole forming mold plates 5 can mold multiple insoles at one time, and the first flow channel 52, the flow channel 54 and the second flow channel 55 can accelerate the speed of filling the forming cavity 51 with thermoplastic plastic, so that multiple insoles can be batch molded during each molding process of the mold, effectively improving the efficiency of insole molding processing, and making the molding of the mold more efficient.

[0032] The above is only a preferred specific embodiment of the utility model, but the protection scope of the utility model is not limited to this, any skilled person in the art can make equivalent replacement or change according to the technical scheme and the utility model concept of the utility model within the technical range disclosed by the utility model, which should be covered in the protection scope of the utility model.

Claims

1. A high-efficiency insole forming mold, comprising a base (1), characterized in that: A lower mold base (2) is provided on the base (1), an upper mold base (3) is provided on the lower mold base (2), a mold cavity (21) is provided in the lower mold base (2), and a shoe insole forming mold group (4) is placed in the mold cavity (21); The insole forming mold set (4) comprises an insole forming mold plate (5), and the insole forming mold plates (5) are evenly arranged and stacked together in a vertical direction; The upper surface of the insole forming mold plate (5) is symmetrically provided with forming cavities (51), and the upper surface of the insole forming mold plate (5) is provided with a first flow channel (52) in the middle between the forming cavities (51) on both sides, and the first flow channel (52) is connected to a flow guide channel (54).

2. The high-efficiency insole forming mold according to claim 1, characterized in that: A second flow channel (55) is transversely opened at the other end of the flow guide channel (54) away from the first flow channel (52), and both ends of the second flow channel (55) are connected to the molding cavities (51) on both sides.

3. The high-efficiency insole forming mold according to claim 1, characterized in that: The insole forming mold assembly (4) is located at both sides of the insole forming mold plate (5) at the bottom and is vertically fixedly connected to the limiting plates (6).

4. The high-efficiency insole forming mold according to claim 1, characterized in that: In the insole forming mold assembly (4), except for the insole forming mold plate (5) at the bottom, the middle of the remaining first flow channels (52) are vertically penetrated and provided with injection ports (53).

5. The high-efficiency insole forming mold according to claim 1, characterized in that: The lower die base (2) is symmetrically provided with placement grooves (22) on both sides of the die cavity (21), and the limiting plates (6) are located at the placement grooves (22).

6. The high-efficiency insole forming mold according to claim 1, characterized in that: An injection channel (32) is vertically provided in the middle of the upper mold base (3), and grooves (31) are symmetrically provided on both sides of the lower end surface of the upper mold base (3).

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