Trimming device for rubber shoe production

Abstract

The utility model discloses a trimming device for rubber shoe production, which comprises a bottom plate, four corners of the lower surface of the bottom plate are fixedly connected with supporting legs, four corners of the upper surface of the bottom plate are fixedly connected with supporting columns, the upper surfaces of the four groups of supporting columns are fixedly connected with a top plate together, and trimming components are arranged between the bottom plate and the top plate together. By means of the design of the bottom plate, the supporting legs, the supporting columns, the top plate, the trimming assembly and the discharging assembly, in the using process, the shoe sole needing to be trimmed is placed on the surface of the trimming assembly, the trimming assembly is started to trim the shoe sole, after trimming is completed, the shoe sole may be clamped in a trimming knife, and the trimming knife is used for trimming the rubber shoe sole. And the interior of the trimming knife is hollow, so that the trimmed shoe sole can be pushed out by utilizing the unloading assembly, and the effects of conveniently and automatically trimming the shoe sole and automatically stripping are achieved.

Description

Technical Field

[0001] The utility model belongs to the technical field of rubber shoe production, in particular to a trimming device for rubber shoe production. Background Art

[0002] Rubber shoes are a type of footwear made of rubber as the main material. They are waterproof, wear-resistant, and easy to clean. Rubber shoes are usually light and comfortable, suitable for wearing on rainy days or in wet conditions, and can effectively protect the feet from being soaked in water. Rubber shoes have a variety of design styles, including rain boots, sandals, slippers, etc., suitable for wearing needs in different occasions and seasons. Rubber shoes have good application value in outdoor activities, agricultural work, rainy and snowy weather, etc.

[0003] To this end, a rubber sole trimming device with publication number CN219330862U includes a frame, on which are provided a horn shoe support for supporting the rubber shoe and a trimming mechanism cooperating with the horn shoe support, and the horn shoe support is rotatably connected to the frame; the trimming mechanism includes a trimming tool and a driving member for controlling the operation of the trimming tool, and the frame is also provided with a displacement mechanism for controlling the movement of the trimming mechanism. The utility model supports and positions the rubber shoe through the horn shoe support, and the horn shoe support can be rotated during the trimming process, especially when trimming the toe and heel parts, the horn shoe support is rotated, and only a small amount of movement of the rubber shoe is required, which can improve the trimming effect and rate of the toe and heel parts, and make the operator less fatigued; the displacement component is used to control the trimming tool to move close to the horn shoe support only during trimming, thereby improving the safety of the process.

[0004] The problem with the prior art is that traditional rubber sole trimming methods are mostly manual trimming, which is time-consuming and labor-intensive, so an automatic trimming device is needed. When using this device, it is necessary to consider whether it is easy to remove the material after trimming. Therefore, traditional devices can no longer meet people's daily work needs. Therefore, we propose a trimming device for rubber shoe production. Utility Model Content

[0005] The utility model aims to provide a trimming device for rubber shoe production to solve the problems raised in the above background technology.

[0006] The utility model is implemented as follows: a trimming device for rubber shoe production comprises a bottom plate, legs are fixedly connected to the four corners of the lower surface of the bottom plate, pillars are fixedly connected to the four corners of the upper surface of the bottom plate, a top plate is fixedly connected to the upper surfaces of four groups of pillars, a trimming assembly is commonly arranged between the bottom plate and the top plate, the trimming assembly is used for trimming the rubber sole, a discharging assembly is arranged inside the trimming assembly, and the discharging assembly is used for removing the sole that has been trimmed.

[0007] As a preferred embodiment of the present invention, the trimming assembly includes a first rotating shaft, four groups of the first rotating shafts are respectively fixedly connected to the four corners of the upper surface of the base plate, the surfaces of the four groups of the first rotating shafts are all fixedly connected with forward and reverse screw rods, and one end of the four groups of forward and reverse screw rods are all fixedly connected with a first transmission wheel.

[0008] As a preferred embodiment of the utility model, a first motor is fixedly connected to one side of the upper surface of the top plate, a third transmission wheel is fixedly connected to the output end of the first motor, a second rotating shaft is fixedly connected to the other side of the upper surface of the top plate, and a second transmission wheel is fixedly connected to the upper surface of the second rotating shaft, wherein two groups of first transmission wheels and second transmission wheels are commonly connected by a first transmission belt, and the other two groups of the first transmission wheels and third transmission wheels are commonly connected by a first transmission belt, and the third transmission wheel and the second transmission wheel are commonly connected by a second transmission belt.

[0009] As a preferred embodiment of the utility model, the surfaces of the four groups of positive and negative screw rods are threadedly connected with two groups of threaded blocks, and the corresponding four groups of threaded blocks are commonly fixedly connected with a lifting plate, one side of one group of the lifting plates is fixedly connected with two groups of trimming knives, and the other side of the other group of the lifting plates is fixedly connected with a placement plate corresponding to the trimming knives.

[0010] As a preferred embodiment of the present invention, the unloading assembly includes a limiting shell, the limiting shell is fixedly connected to the upper surface of one group of lifting plates, and a supporting block is fixedly connected between the limiting shell and the lifting plates.

[0011] As a preferred embodiment of the utility model, a tooth plate is movably connected to the surface of the limit shell, a gear is meshingly connected to the surface of the tooth plate, a second motor is fixedly connected to one side of the gear, and a fixing seat is fixedly connected between the second motor and the lifting plate.

[0012] As a preferred embodiment of the utility model, one end of both sides of the tooth plate is fixedly connected with a connecting plate, and one end of two groups of connecting plates is fixedly connected with a discharge plate.

[0013] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0014] 1. The utility model is designed with a bottom plate, legs, pillars, a top plate, a trimming assembly and a unloading assembly. When in use, the sole to be trimmed is placed on the surface of the trimming assembly, and the trimming assembly is started to trim the sole. When the trimming is completed, the sole may be stuck inside the trimming knife. The trimming knife is hollow inside, so the unloading assembly can be used to push out the trimmed sole, thereby achieving the effect of automatically trimming the sole and automatically removing the material.

[0015] 2. The utility model adopts the design of the first rotating shaft, the threaded block, the forward and reverse screw rods, the lifting plate, the placing plate, the trimming knife, the first transmission belt, the first transmission wheel, the second transmission wheel, the second rotating shaft, the first motor, the third transmission wheel and the second transmission belt. When the first motor is started, the first motor will drive the third transmission wheel to rotate, and the third transmission wheel will drive the second transmission wheel to rotate by the second transmission belt. The second transmission wheel can rotate by the second rotating shaft, and the third transmission wheel and the second transmission wheel will drive the four groups of first transmission wheels to rotate by the first transmission belt, so that the forward and reverse screw rods rotate by the first rotating shaft. During the rotation of the forward and reverse screw rods, the threaded block drives the two groups of lifting plates to rise and fall synchronously, so that the trimming knife will be driven to trim the sole on the placing plate. The placing plate is a shaped convex block that just holds a sole. The trimming knife has a groove corresponding to the placing plate, and the trimming knife can cut off the redundant parts around the sole, thereby achieving the effect of facilitating automatic trimming of the sole.

[0016] 3. The utility model adopts the design of a discharge plate, a connecting plate, a fixed seat, a second motor, a gear, a tooth plate, a support block and a limit shell. The support block is used to fix the position of the limit shell, and the fixed seat is used to fix the position of the second motor. When the second motor is running, it will drive the gear to rotate, thereby driving the tooth plate to move downward on the surface of the limit shell. In the process of moving downward, it will drive the connecting plate and the discharge plate to move downward, and push the sole in the trimming knife out, thereby achieving the effect of facilitating the unloading of the sole that has been trimmed. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure provided by an embodiment of the utility model;

[0018] Figure 2 It is a schematic diagram of the structure of the trimming assembly provided by an embodiment of the utility model;

[0019] Figure 3 It is a schematic diagram of the structure of a discharge assembly provided in an embodiment of the utility model.

[0020] In the figure: 1, bottom plate; 2, supporting leg; 3, supporting column; 4, top plate; 5, trimming assembly; 501, first rotating shaft; 502, threaded block; 503, forward and reverse screw rods; 504, lifting plate; 505, placing plate; 506, trimming knife; 507, first transmission belt; 508, first transmission wheel; 509, second transmission wheel; 510, second rotating shaft; 511, first motor; 512, third transmission wheel; 513, second transmission belt; 6, unloading assembly; 601, unloading plate; 602, connecting plate; 603, fixing seat; 604, second motor; 605, gear; 606, tooth plate; 607, supporting block; 608, limiting shell. DETAILED DESCRIPTION

[0021] In order to further understand the content, features and effects of the present invention, the following embodiments are given as examples and described in detail with reference to the accompanying drawings.

[0022] The structure of the utility model is described in detail below in conjunction with the accompanying drawings.

[0023] like Figures 1 to 3 As shown, an embodiment of the utility model provides a trimming device for rubber shoe production, comprising a bottom plate 1, legs 2 are fixedly connected to the four corners of the lower surface of the bottom plate 1, pillars 3 are fixedly connected to the four corners of the upper surface of the bottom plate 1, a top plate 4 is fixedly connected to the upper surfaces of four groups of pillars 3, a trimming assembly 5 is commonly provided between the bottom plate 1 and the top plate 4, the trimming assembly 5 is used for trimming the rubber sole, a unloading assembly 6 is provided in the trimming assembly 5, the unloading assembly 6 is used for removing the sole that has been trimmed.

[0024] The above scheme is adopted: through the design of the bottom plate 1, the supporting legs 2, the pillars 3, the top plate 4, the trimming assembly 5 and the unloading assembly 6, when in use, the sole to be trimmed is placed on the surface of the trimming assembly 5, and the trimming assembly 5 is started to trim the sole. When the trimming is completed, the sole may be stuck inside the trimming knife 506. The trimming knife 506 is hollow inside, so the unloading assembly 6 can be used to push out the trimmed sole, thereby achieving the effect of facilitating automatic trimming of the sole and automatic material removal.

[0025] refer to Figure 2 The trimming assembly 5 includes a first rotating shaft 501, four groups of first rotating shafts 501 are respectively fixedly connected to the four corners of the upper surface of the bottom plate 1, the surfaces of the four groups of first rotating shafts 501 are fixedly connected with positive and negative screw rods 503, and one end of the four groups of positive and negative screw rods 503 is fixedly connected to the first transmission wheel 508; a first motor 511 is fixedly connected to one side of the upper surface of the top plate 4, and the output end of the first motor 511 is fixedly connected to the third transmission wheel 512, and the other side of the upper surface of the top plate 4 is fixedly connected to the second rotating shaft 510, and the upper surface of the second rotating shaft 510 is fixedly connected to the second transmission wheel 509, wherein the two groups of first transmission wheels 508 and the second transmission wheel 509 are fixedly connected. The first transmission belt 507 is commonly connected to the two groups of first transmission wheels 508 and the third transmission wheel 512, and the second transmission belt 513 is commonly connected to the third transmission wheel 512 and the second transmission wheel 509; the four groups of positive and negative screw rods 503 are threadedly connected to the surfaces of the two groups of thread blocks 502, and the corresponding four groups of thread blocks 502 are commonly fixedly connected with a lifting plate 504, one side of one group of lifting plates 504 is fixedly connected to two groups of trimming knives 506, and the other side of the other group of lifting plates 504 is fixedly connected to a placement plate 505 corresponding to the trimming knives 506.

[0026] The above scheme is adopted: through the design of the first rotating shaft 501, the threaded block 502, the forward and reverse screw rods 503, the lifting plate 504, the placing plate 505, the trimming knife 506, the first transmission belt 507, the first transmission wheel 508, the second transmission wheel 509, the second rotating shaft 510, the first motor 511, the third transmission wheel 512 and the second transmission belt 513, when the first motor 511 is started, the first motor 511 will drive the third transmission wheel 512 to rotate, the third transmission wheel 512 will drive the second transmission wheel 509 to rotate by the second transmission belt 513, the second transmission wheel 509 can rotate by the second rotating shaft 510, and the third transmission wheel 512 and the second transmission wheel 509 will use the first transmission belt 507 to drive the four groups of first transmission wheels 508 to rotate, so that the forward and reverse screw rods 503 can rotate using the first rotating shaft 501. During the rotation of the forward and reverse screw rods 503, the threaded block 502 will drive the two groups of lifting plates 504 to rise and fall synchronously, so it will drive the trimming knife 506 to trim the sole on the placement plate 505. The placement plate 505 is a shaped convex block that just holds a sole. The trimming knife 506 has a groove corresponding to the placement plate 505. The trimming knife 506 can cut off the excess parts around the sole, thereby achieving the effect of facilitating automatic trimming of the sole.

[0027] refer to Figure 3 The unloading component 6 includes a limiting shell 608, which is fixedly connected to the upper surface of one group of lifting plates 504, and a support block 607 is fixedly connected between the limiting shell 608 and the lifting plate 504; a tooth plate 606 is movably connected to the surface of the limiting shell 608, and a gear 605 is meshingly connected to the surface of the tooth plate 606, and a second motor 604 is fixedly connected to one side of the gear 605, and a fixing seat 603 is fixedly connected between the second motor 604 and the lifting plate 504; one end of both sides of the tooth plate 606 is fixedly connected to a connecting plate 602, and one end of the two groups of connecting plates 602 is fixedly connected to the unloading plate 601.

[0028] The above scheme is adopted: through the design of the unloading plate 601, the connecting plate 602, the fixed seat 603, the second motor 604, the gear 605, the tooth plate 606, the support block 607 and the limiting shell 608, the support block 607 is used to fix the position of the limiting shell 608, and the fixed seat 603 is used to fix the position of the second motor 604. When the second motor 604 is running, it will drive the gear 605 to rotate, thereby driving the tooth plate 606 to move downward on the surface of the limiting shell 608. In the process of moving downward, it will drive the connecting plate 602 and the unloading plate 601 to move downward, and the sole in the trimming knife 506 will be pushed out, so as to achieve the effect of facilitating the unloading of the sole that has been trimmed.

[0029] The working principle of this utility model:

[0030] When the first motor 511 is started, the first motor 511 will drive the third transmission wheel 512 to rotate, and the third transmission wheel 512 will drive the second transmission wheel 509 to rotate using the second transmission belt 513, and the second transmission wheel 509 can rotate using the second rotating shaft 510, and the third transmission wheel 512 and the second transmission wheel 509 will drive the four groups of first transmission wheels 508 to rotate using the first transmission belt 507, so that the forward and reverse screw rods 503 can rotate using the first rotating shaft 501. During the rotation of the forward and reverse screw rods 503, the threaded block 502 will drive the two groups of lifting plates 504 to rise and fall synchronously, so that the trimming knife 506 will be driven to trim the soles on the placement plate 505. The placement plate 505 is a convex block in the shape of a sole that can be placed just right. The trimming knife 506 has a groove inside that corresponds to the placement plate 505. The trimming knife 506 can cut off the excess parts around the sole to facilitate automatic trimming of the sole. The support block 607 is used to fix the position of the limiting shell 608, and the fixing seat 603 is used to fix the position of the second motor 604. When the second motor 604 is running, it will drive the gear 605 to rotate, thereby driving the tooth plate 606 to move downward on the surface of the limiting shell 608. In the process of moving downward, it will drive the connecting plate 602 and the unloading plate 601 to move downward, and the sole in the trimming knife 506 will be pushed out, so as to facilitate the unloading of the sole that has been trimmed.

[0031] To sum up: this trimming device for rubber shoe production, through the structure of unloading assembly 6, unloading plate 601, connecting plate 602, fixed seat 603, second motor 604, gear 605, tooth plate 606, support block 607 and limiting shell, solves the problem that traditional rubber sole trimming method is mostly manual trimming, which is time-consuming and labor-intensive, so an automatic trimming device is needed. When using this device, it is necessary to consider whether it is easy to remove the material after trimming, so the traditional device can no longer meet people's daily work needs.

[0032] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0033] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A trimming device for rubber shoe production, comprising a bottom plate (1), characterized in that: The four corners of the lower surface of the bottom plate (1) are fixedly connected to supporting legs (2), the four corners of the upper surface of the bottom plate (1) are fixedly connected to supporting pillars (3), the upper surfaces of four groups of supporting pillars (3) are commonly fixedly connected to a top plate (4), a trimming assembly (5) is commonly provided between the bottom plate (1) and the top plate (4), the trimming assembly (5) is used for trimming the rubber sole, a discharging assembly (6) is provided inside the trimming assembly (5), the discharging assembly (6) is used for removing the sole that has been trimmed.

2. A trimming device for rubber shoe production as claimed in claim 1, characterized in that: The trimming assembly (5) comprises a first rotating shaft (501), four groups of the first rotating shafts (501) are respectively fixedly connected to the four corners of the upper surface of the bottom plate (1), the surfaces of the four groups of the first rotating shafts (501) are all fixedly connected to forward and reverse screw rods (503), and one end of the four groups of the forward and reverse screw rods (503) is all fixedly connected to a first transmission wheel (508).

3. A trimming device for rubber shoe production as claimed in claim 2, characterized in that: A first motor (511) is fixedly connected to one side of the upper surface of the top plate (4), and a third transmission wheel (512) is fixedly connected to the output end of the first motor (511). A second rotating shaft (510) is fixedly connected to the other side of the upper surface of the top plate (4), and a second transmission wheel (509) is fixedly connected to the upper surface of the second rotating shaft (510), wherein two groups of first transmission wheels (508) and second transmission wheels (509) are both commonly connected to a first transmission belt (507), and another two groups of the first transmission wheels (508) and third transmission wheels (512) are both commonly connected to a first transmission belt (507), and the third transmission wheel (512) and the second transmission wheel (509) are both commonly connected to a second transmission belt (513).

4. A trimming device for rubber shoe production as claimed in claim 2, characterized in that: The surfaces of the four groups of forward and reverse screw rods (503) are all threadedly connected to two groups of threaded blocks (502), and the corresponding four groups of threaded blocks (502) are all fixedly connected to a lifting plate (504), one side of one group of the lifting plates (504) is fixedly connected to two groups of trimming knives (506), and the other side of the lifting plates (504) is fixedly connected to a placement plate (505) corresponding to the trimming knives (506).

5. The trimming device for rubber shoe production according to claim 1, characterized in that: The unloading assembly (6) comprises a limiting shell (608), wherein the limiting shell (608) is fixedly connected to the upper surface of one set of lifting plates (504), and a supporting block (607) is fixedly connected between the limiting shell (608) and the lifting plates (504).

6. A trimming device for rubber shoe production as claimed in claim 5, characterized in that: A tooth plate (606) is movably connected to the surface of the limiting shell (608), a gear (605) is meshingly connected to the surface of the tooth plate (606), a second motor (604) is fixedly connected to one side of the gear (605), and a fixing seat (603) is fixedly connected between the second motor (604) and the lifting plate (504).

7. A trimming device for rubber shoe production as claimed in claim 6, characterized in that: One end of both sides of the tooth plate (606) is fixedly connected to a connecting plate (602), and one end of the two groups of connecting plates (602) is fixedly connected to a discharge plate (601).

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