Efficient mold locking mechanism of shoe sole mold

Abstract

The utility model relates to the technical field of mold locking, in particular to an efficient mold locking mechanism of a sole mold, which comprises a base, a support, a motor, an upper mold and a mold locking plate. According to the utility model, the motor works to drive the upper mold and the mold locking plate to turn upwards, so that the mold orifice of the lower mold is not blocked by the upper mold and the mold locking plate, sole molding raw materials can be guided into the lower mold, then the motor controls the upper mold and the mold locking plate to return to the upper part of the lower mold again, and the mold locking cylinder works to push the mold locking plate to move downwards, so that the sole molding raw materials are guided into the lower mold. In the process, the upper die and the die locking plate can be overturned, the effect of preventing the lower die from taking and placing materials is achieved, the die locking air cylinder controls the die locking plate to move downwards to be attached to the lower die for die locking, and the vertical die locking function of the die locking plate can be achieved under the condition that overturning opening and closing are achieved. And the two parts are combined on one sole mold, so that the mold can be efficiently locked, the material taking and placing efficiency can be improved, and the working efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of mold locking, in particular to a high-efficiency mold locking mechanism for a sole mold. Background Art

[0002] A mold is a tool used in industrial production to make a blank into a product with a specific shape and size under the action of external force. It mainly realizes the processing of the shape of the object by changing the physical state of the molded material. The mold has a specific contour or inner cavity shape. The contour shape with a cutting edge can make the blank separate according to the contour shape, and the inner cavity shape can make the blank obtain the corresponding three-dimensional shape. The mold is a precision tool with a complex shape. It bears the expansion force of the blank and has high requirements for structural strength, rigidity, surface hardness, surface roughness and processing accuracy.

[0003] The existing mold locking technology is either fixed by a hinge opening and closing method. Since a gap needs to be left on one side for the hinge to rotate and open, it is difficult to fit the upper and lower molds well when the upper and lower molds are closed. Alternatively, a cylinder is used to control the lifting of the upper mold for mold locking. Although this method has sufficient clamping force, since the upper mold is always located above the lower mold when it is raised, it will cause certain obstructions to the loading and unloading of the lower mold, unless the upper mold is raised to a height that does not hinder the loading and unloading of the material. When it is raised to this height, it takes a long time for the upper mold to be lowered to the lower mold again, which reduces work efficiency.

[0004] Based on the above background, an efficient clamping mechanism for a sole mold is proposed to solve the problem. Utility Model Content

[0005] Other features and advantages of the utility model will be described in the following description, and partly become apparent from the description, or understood by implementing the utility model. The purpose and other advantages of the utility model can be realized and obtained through the structures specifically pointed out in the description and other drawings of the description.

[0006] The purpose of the utility model is to overcome the above-mentioned shortcomings and provide a high-efficiency clamping mechanism for a sole mold.

[0007] To achieve the above-mentioned purpose, the technical solution of the utility model is: a high-efficiency locking mechanism for a sole mold, comprising: a base, a support, a motor, an upper mold, a locking plate, a lower mold, and a locking cylinder. The lower mold is placed on the base, the locking cylinder is installed on the upper mold, the locking plate is arranged on the lower side of the upper mold and can be lifted and lowered by the locking cylinder, the locking plate is located above the lower mold, the support is installed on the base and located on one side of the lower mold, one side of the upper mold is inserted into the support, and the motor is installed on the support and is connected to the upper mold for transmission.

[0008] Preferably, convex particles are installed on the four corners of the lower mold.

[0009] Preferably, slot holes for inserting the convex grains are formed at the four corners of the locking template.

[0010] Preferably, a position sensor is connected to one side of the support and is located below one side of the upper mold.

[0011] Preferably, the position sensor is electrically connected to the motor.

[0012] Preferably, a pressing cylinder is installed on the base.

[0013] Preferably, a pressing plate is connected to the pressing cylinder, and the pressing plate is located above the upper mold.

[0014] Preferably, a support table is provided on the base, and one side of the upper mold is turned over by the motor and inserted into the support table.

[0015] Preferably, a plurality of guide rods are connected to the locking template.

[0016] Preferably, the guide rods are arranged through the upper mold.

[0017] By adopting the above technical solutions, the beneficial effects of the present utility model are as follows: when the motor of the present utility model works, it drives the upper mold and the locking template to turn upwards, so that the mold opening of the lower mold will not be blocked by the upper mold and the locking template, and the raw materials for sole molding can be introduced into the lower mold. Then, the motor controls the upper mold and the locking template to return above the lower mold again, and the locking cylinder works to push the locking template downwards until it fits with the lower mold, thus completing the mold locking work. In this process, the upper mold and the locking template can be turned over, which has the function of preventing the lower mold from being blocked when taking and placing materials, and the locking template is controlled by the locking cylinder to move downwards and fit with the lower mold for mold locking. The vertical mold locking function of the locking template can be realized under the condition of flip opening and closing. The combination of the two on a sole mold can not only lock the mold efficiently, but also improve the efficiency of taking and placing materials, thereby improving the working efficiency.

[0018] It should be understood that the above general description and the following detailed description are only exemplary and explanatory, and cannot limit the present disclosure.

[0019] Undoubtedly, such objects of the present utility model and other objects will become more apparent after the details of the preferred embodiments described in the following with multiple drawings and illustrations.

[0020] To make the above beneficial effects, other objects, features and advantages of the present utility model more obvious and understandable, one or several preferred embodiments are specifically given below, and in conjunction with the attached drawings, the detailed description is as follows. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] The accompanying drawings are used to provide a further understanding of the present utility model and constitute a part of the specification. They are used together with the embodiments of the present utility model to explain the present utility model, but do not constitute a limitation to the present utility model.

[0022] In the accompanying drawings, the same components are denoted by the same reference numerals, and the drawings are schematic and not necessarily drawn to actual scale.

[0023] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model or the prior art, the following will briefly introduce the accompanying drawings required in the description of the embodiments or the prior art. Obviously, the accompanying drawings in the following description are only one or several embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other accompanying drawings can be obtained based on such accompanying drawings.

[0024] Figure 1 It is a schematic structural diagram of an efficient mold clamping mechanism for a sole mold of the present utility model.

[0025] Main reference numeral description: base - 1, support - 2, motor - 3, upper mold - 4, mold clamping plate - 5, lower mold - 6, mold clamping cylinder - 7, convex particles - 8, in - place sensor - 9, pressing cylinder - 10, pressing plate - 11, support table - 12, guiding rod - 13. Detailed implementation manners

[0026] The following will combine the accompanying drawings and embodiments to detail the implementation manners of the present utility model, so as to fully understand how the present utility model applies technical means to solve technical problems and achieve the realization process of technical effects and implement accordingly. It should be noted that as long as there is no conflict, the various embodiments in the present utility model and the various features in each embodiment can be combined with each other, and the formed technical solutions are all within the protection scope of the present utility model.

[0027] Meanwhile, in the following description, for the purpose of explanation, many specific details are elaborated to provide a thorough understanding of the embodiments of the present utility model. However, it is obvious to those skilled in the art that the present utility model can be implemented without these specific details or in the specific manner described herein.

[0028] Please refer to Figure 1The utility model provides an efficient clamping mechanism for a sole mold, comprising: a base 1, a support 2, a motor 3, an upper mold 4, a locking plate 5, a lower mold 6, and a locking cylinder 7. The lower mold 6 is placed on the base 1, the locking cylinder 7 is installed on the upper mold 4, the locking plate 5 is arranged on the lower side of the upper mold 4 and can be lifted and moved by the locking cylinder 7, the locking plate 5 is located above the lower mold 6, the support 2 is installed on the base 1 and is located on one side of the lower mold 6, one side of the upper mold 4 is inserted into the support 2, and the motor 3 is installed on the support 2 and is transmission-connected to the upper mold 4.

[0029] When in use, the motor 3 works to turn the upper mold 4 and the locking mold plate 5 upward, so that the mold opening of the lower mold 6 will not be blocked by the upper mold 4 and the locking mold plate 5, and the sole molding raw materials can be introduced into the lower mold 6. Then the motor 3 controls the upper mold 4 and the locking mold plate 5 to return to the top of the lower mold 6, and the locking cylinder 7 works to push the locking mold plate 5 to move downward until it fits with the lower mold 6, thereby completing the locking work.

[0030] According to some embodiments of the present application, optionally, convex particles 8 are installed on the four corners of the lower mold 6, and slots for inserting the convex particles 8 are opened on the four corners of the locking plate 5. When the locking plate 5 is locked on the lower mold 6, the convex particles 8 are inserted into the slots, so that the connection between the lower mold 6 and the locking plate 5 is more stable, and no lateral shift occurs during molding, which has the effect of improving the accuracy of the finished product in the later stage.

[0031] According to some embodiments of the present application, optionally, a position sensor 9 is connected to one side of the support 2 and is located below one side of the upper mold 4, and the position sensor 9 is electrically connected to the motor 3. The position sensor 9 monitors the motor 3 to control the flipping angle of the upper mold 4, effectively preventing the upper mold 4 from flipping excessively and affecting the parallel fit between the locking mold plate 5 and the lower mold 6.

[0032] According to some embodiments of the present application, optionally, a clamping cylinder 10 is installed on the base 1, and a pressing plate 11 is connected to the clamping cylinder 10, and the pressing plate 11 is located above the upper mold 4. When the upper mold 4 is flipped into place, the pressing plate 11 is controlled by the clamping cylinder 10 to move downward until it fits with the upper mold 4, which has the effect of pressing the upper mold 4, effectively preventing it from shaking, or effectively preventing it from moving back.

[0033] According to some embodiments of the present application, optionally, a support platform 12 is provided on the base 1, and one side of the upper mold 4 is turned over by the motor 3 and penetrated into the support platform 12. The support platform 12 has the function of supporting the upper mold 4 after the upper mold 4 is turned over in place, making it less likely to turn over excessively, and more conducive to turning the locking mold plate 5 to a position parallel to the lower mold 6.

[0034] According to some embodiments of the present application, optionally, a plurality of guide rods 13 are connected to the locking plate 5, and the guide rods 13 are arranged on the upper mold 4. This has the function of making the locking plate 5 more vertical when it is lifted or lowered.

[0035] It should be understood that the embodiments disclosed in the present utility model are not limited to the specific processing steps or materials disclosed herein, but should extend to equivalent alternatives of such features understood by those of ordinary skill in the relevant art. It should also be understood that the terms used herein are for the purpose of describing specific embodiments only and do not imply limitation.

[0036] The "embodiments" mentioned in the specification mean that the specific features or characteristics described in connection with the embodiments are included in at least one embodiment of the present utility model. Therefore, the phrase "embodiments" that appears throughout the specification does not necessarily refer to the same embodiment.

[0037] In addition, the described features or characteristics can be combined in any other suitable way into one or more embodiments. In the above description, some specific details, such as thickness, quantity, etc., are provided to provide a comprehensive understanding of the embodiments of the present utility model. However, those skilled in the relevant art will understand that the present utility model can be implemented without one or more of the above specific details or can also be implemented using other methods, components, materials, etc.

Claims

1. An efficient clamping mechanism for a sole mold, characterized in that: include: A base (1), a support (2), a motor (3), an upper die (4), a locking plate (5), a lower die (6), and a locking cylinder (7); the lower die (6) is placed on the base (1); the locking cylinder (7) is mounted on the upper die (4); the locking plate (5) is arranged on the lower side of the upper die (4) and can be lifted and lowered by the locking cylinder (7); the locking plate (5) is located above the lower die (6); the support (2) is mounted on the base (1) and is located on one side of the lower die (6); one side of the upper die (4) penetrates into the support (2); the motor (3) is mounted on the support (2) and is transmission-connected to the upper die (4).

2. The high-efficiency clamping mechanism of a sole mold according to claim 1, characterized in that: The four corners of the lower mold (6) are provided with convex particles (8).

3. The high-efficiency clamping mechanism of a sole mold according to claim 2, characterized in that: The four corners of the locking template (5) are provided with slots for inserting the convex particles (8).

4. The high-efficiency clamping mechanism of a sole mold according to claim 1, characterized in that: One side of the support (2) is connected to an in-position sensor (9) and is located below one side of the upper mold (4).

5. The high-efficiency clamping mechanism of the sole mold according to claim 4, characterized in that: The in-position sensor (9) is electrically connected to the motor (3).

6. The high-efficiency clamping mechanism of a sole mold according to claim 1, characterized in that: A pressing cylinder (10) is installed on the base (1).

7. The high-efficiency clamping mechanism of the sole mold according to claim 6, characterized in that: A pressing plate (11) is connected to the pressing cylinder (10), and the pressing plate (11) is located above the upper mold (4).

8. The high-efficiency clamping mechanism of a sole mold according to claim 1, characterized in that: A support platform (12) is arranged on the base (1), and one side of the upper mold (4) is turned over by a motor (3) and penetrates into the support platform (12).

9. The high-efficiency clamping mechanism of a sole mold according to claim 1, characterized in that: A plurality of guide rods (13) are connected to the locking plate (5).

10. The high-efficiency clamping mechanism of the sole mold according to claim 9, characterized in that: The guide rod (13) is inserted into the upper mold (4).

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