Embossing device for rubber sole production

Abstract

The utility model discloses an embossing device for rubber sole production, which comprises a transversely arranged base, one side of the upper surface of the base is vertically and fixedly connected with a vertical plate, the top of the outer side surface of the vertical plate is transversely and rotatably connected with a rotating shaft, and the outer end of the rotating shaft is fixedly connected with a turntable. According to the embossing device for rubber shoe sole production, by arranging a rotating disc, a sliding seat, a connecting rod and a telescopic rod structure, when the device is used, the rotating disc rotates to drive the connecting rod to move so that the telescopic rod structure can be driven to periodically move up and down, and in the process, the telescopic rod structure can drive the sliding seat to synchronously move up and down; when the shoe sole is embossed, the sliding seat drives the upper pressing roller to synchronously move up and down, and in the process of embossing the shoe sole, the upper pressing roller moving up and down can adaptively move up and down along with the thickness of the shoe sole, so that the embossed lines of the shoe sole are identical in depth, and the quality of the shoe sole is guaranteed.

Description

Technical Field

[0001] This utility model relates to the field of rubber shoe sole processing technology, specifically to an embossing device for rubber shoe sole production. Background Technology

[0002] The construction of shoe soles is quite complex. In a broad sense, it can include all the materials that make up the bottom, such as the outsole, midsole, and heel. In a narrow sense, it refers only to the outsole. Generally, the common characteristics of shoe sole materials should be wear-resistant, water-resistant, oil-resistant, heat-resistant, pressure-resistant, impact-resistant, elastic, easy to fit the foot shape, not easy to deform after shaping, heat retention, and easy to absorb moisture. At the same time, it should work with the midsole to provide braking effect when changing feet to prevent slipping and to make it easy to stop.

[0003] Rubber shoe soles often require embossing during production to create patterns and increase friction. Current embossing devices typically use two rollers to create patterns on the sole. However, the thickness of the front and back of the sole is often different, resulting in varying embossing depths and affecting the actual performance of the sole. Utility Model Content

[0004] To address the shortcomings of existing technologies, this utility model provides an embossing device for rubber shoe sole production. It solves the problem that current embossing devices often use two rollers to press patterns onto the sole, but the thickness of the front and back of the sole is often different, resulting in different embossing depths and affecting the actual performance of the sole.

[0005] To achieve the above objectives, this utility model provides the following technical solution: an embossing device for producing rubber shoe soles, comprising a horizontally arranged base, a vertical plate fixedly connected to one side of the upper surface of the base, a rotating shaft horizontally rotatably connected to the top of the outer surface of the vertical plate, a turntable fixedly connected to the outer end of the rotating shaft, a slider sliding along its radius on the outer surface of the turntable, multiple fixed rings fixedly connected to the middle of the outer surface of the vertical plate, a telescopic rod structure vertically slidably connected inside the multiple fixed rings, a connecting rod hinged between the top end of the telescopic rod structure and the slider, a horizontally penetrating groove horizontally extending along its length on the lower part of the outer surface of the vertical plate, a sliding seat vertically slidably connected inside the groove, and the bottom end of the telescopic rod structure fixedly connected to the outer surface of the sliding seat.

[0006] Furthermore, an upper pressure roller is laterally rotatably connected to the inner surface of the sliding seat, and a lower pressure roller adapted to the upper pressure roller is laterally rotatably connected to the bottom of the inner surface of the upright plate.

[0007] Furthermore, the outer surface of the turntable is transversely provided with a through groove arranged along its radial direction. The slider is slidably connected to the outer surface of the turntable along the length direction of the through groove. The inner surface of the slider is transversely fixedly connected with a threaded post whose other end extends through the through groove to the other side of the turntable. The outer surface of the threaded post and located on the other side of the turntable is threadedly connected with a nut. The outer surface of the nut is fixedly connected with two fins.

[0008] Furthermore, the telescopic rod structure includes a sliding tube that is vertically slidably connected inside the plurality of fixed rings. The bottom end of the sliding tube is vertically provided with a threaded hole. A threaded rod is threadedly connected inside the threaded hole. A connecting block is rotatably connected to the bottom end of the threaded rod. The connecting block is fixedly connected to the outer surface of the sliding seat.

[0009] Furthermore, a first motor is horizontally fixedly connected to the top of the inner surface of the upright plate, and the output shaft of the first motor rotatably passes through the upright plate and is fixedly connected to one end of the rotating shaft.

[0010] Furthermore, a second motor is laterally fixedly connected to the outer surface of the sliding seat, and the output shaft of the second motor rotatably passes through the sliding seat and is fixedly connected to one end of the upper pressure roller.

[0011] Furthermore, a plurality of support pads are fixedly connected to the bottom end of the base.

[0012] Compared with the prior art, the beneficial effects of this utility model are as follows: This embossing device for rubber shoe sole production, by setting up a turntable, a sliding seat, a connecting rod, and a telescopic rod structure, allows the turntable to rotate, driving the connecting rod to move, which in turn drives the telescopic rod structure to move up and down periodically. During this process, the telescopic rod structure drives the sliding seat to move up and down synchronously, and the sliding seat in turn drives the upper pressure roller to move up and down synchronously. During the embossing process of the shoe sole, the upper pressure roller, which moves up and down, can move up and down in a way that adapts to the thickness of the shoe sole, so that the depth of the embossed pattern on the shoe sole is exactly the same, thus ensuring the quality of the shoe sole. Attached Figure Description

[0013] Figure 1 This is a side view of the structure of this utility model;

[0014] Figure 2 This is a front view structural diagram of the present utility model;

[0015] Figure 3 This is a schematic diagram of the cross-sectional structure of the turntable of this utility model.

[0016] In the diagram: 1-base, 2-vertical plate, 3-first motor, 4-turntable, 5-through groove, 6-slider, 7-fixed ring, 8-sliding tube, 9-connecting rod, 10-threaded rod, 11-slide groove, 12-sliding seat, 13-connecting block, 14-upper pressure roller, 15-lower pressure roller, 16-second motor, 17-threaded column, 18-nut, 19-fin, 20-support pad. Detailed Implementation

[0017] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0018] Please see Figure 1-3 This utility model provides a technical solution: an embossing device for producing rubber shoe soles, including a horizontally arranged base 1, a vertical plate 2 fixedly connected to one side of the upper surface of the base 1, a rotating shaft horizontally rotatably connected to the top of the outer surface of the vertical plate 2, a turntable 4 fixedly connected to the outer end of the rotating shaft, a slider 6 sliding along its radius direction on the outer surface of the turntable 4, a plurality of fixed rings 7 fixedly connected to the middle of the outer surface of the vertical plate 2, a telescopic rod structure vertically slidably connected inside the plurality of fixed rings 7, a connecting rod 9 hinged between the top end of the telescopic rod structure and the slider 6, a horizontally penetrating groove 11 arranged along its length direction being opened in the lower part of the outer surface of the vertical plate 2, a sliding seat 12 vertically slidably connected inside the groove 11, and the bottom end of the telescopic rod structure fixedly connected to the outer surface of the sliding seat 12.

[0019] The inner surface of the sliding seat 12 is laterally rotatably connected to the upper pressure roller 14, and the bottom of the inner surface of the vertical plate 2 is laterally rotatably connected to the lower pressure roller 15, which is adapted to the upper pressure roller 14.

[0020] When the device is in use, the slider 6 on the surface of the turntable 4 drives the connecting rod 9 to move, which in turn drives the telescopic rod structure to move up and down periodically. During this process, the telescopic rod structure drives the sliding seat 12 to move up and down synchronously, and the sliding seat 12 drives the upper pressure roller 14 to move up and down synchronously. During the process of embossing the sole, the upper pressure roller 14, which moves up and down, can move up and down in accordance with the thickness of the sole, so that the depth of the embossed pattern on the sole is exactly the same, thus ensuring the quality of the sole.

[0021] Since the slider 6 can move along the radius of the turntable 4, and the overall length of the telescopic rod structure can also be adjusted, the device can be adapted to shoe soles of various thicknesses, thus improving its practicality.

[0022] The outer surface of the turntable 4 has a through groove 5 extending along its radius. The slider 6 is slidably connected to the outer surface of the turntable 4 along the length of the through groove 5. The inner surface of the slider 6 is fixedly connected to a threaded post 17, the other end of which extends through the through groove 5 to the other side of the turntable 4. The outer surface of the threaded post 17, located on the other side of the turntable 4, is threadedly connected to a nut 18. The outer surface of the nut 18 is fixedly connected to two fins 19.

[0023] The slider 6 needs to be fixed by the nut 18. When adjustment is needed, the nut 18 is rotated by the two fins 19 to separate the nut 18 from the outer surface of the turntable 4. Then the slider 6 is slid to the desired position. At this time, the nut 18 is rotated in the opposite direction until the inner surface of the nut 18 is in contact with the turntable 4, and the slider 6 can be fixed by friction.

[0024] The telescopic rod structure includes a sliding tube 8 that is vertically slidably connected inside multiple fixed rings 7. The bottom end of the sliding tube 8 is vertically provided with a threaded hole, and a threaded rod 10 is threadedly connected inside the threaded hole. The bottom end of the threaded rod 10 is rotatably connected to a connecting block 13, and the connecting block 13 is fixedly connected to the outer surface of the sliding seat 12.

[0025] When the telescopic rod structure needs to be adjusted in length, rotating the threaded rod 10 will cause the threaded rod 10 to move vertically under the action of the threaded hole, thereby adjusting the overall length of the telescopic rod structure.

[0026] The top of the inner surface of the upright plate 2 is horizontally fixedly connected to the first motor 3, and the output shaft of the first motor 3 rotatably passes through the upright plate 2 and is fixedly connected to one end of the rotating shaft.

[0027] A second motor 16 is laterally fixedly connected to the outer surface of the sliding seat 12. The output shaft of the second motor 16 rotatably passes through the sliding seat 12 and is fixedly connected to one end of the upper pressure roller 14.

[0028] The first motor 3 and the second motor 16 drive the turntable 4 and the upper pressure roller 14 to rotate, which is the power structure.

[0029] Multiple support pads 20 are fixedly connected to the bottom of the base 1.

[0030] The support pad 20 provides support.

[0031] When the device is in use, the slider 6 on the surface of the turntable 4 drives the connecting rod 9 to move, which in turn drives the telescopic rod structure to move up and down periodically. During this process, the telescopic rod structure drives the sliding seat 12 to move up and down synchronously, and the sliding seat 12 drives the upper pressure roller 14 to move up and down synchronously. During the process of embossing the sole, the upper pressure roller 14, which moves up and down, can move up and down in accordance with the thickness of the sole, so that the depth of the embossed pattern on the sole is exactly the same, thus ensuring the quality of the sole.

[0032] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0033] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A rubber sole production embossing device characterized by: The utility model provides a kind of vertical rotary press, including transverse base (1), the upper surface of the base (1) one side vertical fixed connection has vertical plate (2), the top of the outer side surface of the vertical plate (2) transverse rotation connection has rotating shaft, the outer end of the rotating shaft is fixedly connected with rotating disc (4), the outer surface of the rotating disc (4) is provided with sliding block (6) along its radial direction sliding, the middle part of the outer side surface of the vertical plate (2) is fixedly connected with multiple fixed ring (7), the inside of multiple the fixed ring (7) is vertically slidably connected with telescopic rod structure, the top of the telescopic rod structure and the sliding block (6) are hinged with connecting rod (9), the lower part of the outer side surface of the vertical plate (2) is transversely provided with sliding slot (11) along its length direction, the inside of the sliding slot (11) is vertically slidably connected with sliding seat (12), the bottom of the telescopic rod structure is fixedly connected to the outer surface of the sliding seat (12).

2. The embossing device for rubber shoe sole production according to claim 1, characterized in that: The inner side surface of the sliding seat (12) is transversely rotatably connected with upper press roller (14), and the bottom of the inner side surface of the vertical plate (2) is transversely rotatably connected with lower press roller (15) matched with the upper press roller (14).

3. The embossing device for rubber shoe sole production according to claim 1, characterized in that: The outer surface of the rotating disc (4) is transversely provided with through groove (5) along its radial direction, the sliding block (6) is slidably connected to the outer surface of the rotating disc (4) along the length direction of the through groove (5), the inner side surface of the sliding block (6) is transversely fixedly connected with threaded column (17) whose other end extends to the other side of the rotating disc (4) through the through groove (5), the outer surface of the threaded column (17) and located at the other side of the rotating disc (4) is threadedly connected with nut (18), and the outer surface of the nut (18) is fixedly connected with two fins (19).

4. The embossing device for rubber shoe sole production according to claim 1, characterized in that: The telescopic rod structure includes sliding tube (8) slidably connected to the inside of multiple the fixed ring (7), the bottom of the sliding tube (8) is vertically provided with threaded hole, the inside of the threaded hole is threadedly connected with threaded rod (10), the bottom of the threaded rod (10) is rotatably connected with connecting block (13), and the connecting block (13) is fixedly connected to the outer surface of the sliding seat (12).

5. The embossing device for rubber shoe sole production according to claim 1, characterized in that: The top of the inner side surface of the vertical plate (2) is transversely fixedly connected with first motor (3), and the output shaft of the first motor (3) is rotatably through the vertical plate (2) and fixedly connected with one end of the rotating shaft.

6. The embossing device for rubber shoe sole production according to claim 2, characterized in that: The outer side surface of the sliding seat (12) is transversely fixedly connected with second motor (16), and the output shaft of the second motor (16) is rotatably through the sliding seat (12) and fixedly connected with one end of the upper press roller (14).

7. The embossing device for rubber shoe sole production according to claim 1, characterized in that: The bottom of the base (1) is fixedly connected with multiple supporting pads (20).

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