Sole plate cutting and forming device

Abstract

The utility model discloses a shoe sole plate cutting and forming device which comprises a machine frame, a supporting frame is arranged on the machine frame, and a driving piece is arranged on the inner side face of the supporting frame. The driving piece is connected with an arranged cutting assembly; the cutting assembly comprises a shaft pin seat and a transmission rod; a first sliding plate is arranged on one side of the shaft pin seat, and a second sliding plate is arranged on the other side of the shaft pin seat; the first sliding plate and the second sliding plate are connected with the shaft pin seat through arranged connecting rods; one end of the transmission rod is connected with the driving piece, and the other side of the transmission rod penetrates through the shaft pin base and then is connected with an arranged cutting knife. When the driving piece moves downwards, the shaft pin base is promoted to move downwards, then the two sliding plates located on the two sides of the shaft pin base can be promoted to slide along the shoe material, the shoe material can be flattened and pressed, and the stability of the shoe material during cutting is guaranteed. On the basis, deviation occurring during shoe material cutting can be reduced while shoe material cutting is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of sole production equipment, in particular to a sole plate cutting and forming device. Background Art

[0002] A search revealed prior art with publication number CN212088435U, which generally follows the following scheme: This sole plate cutting and forming device secures the sole plate raw material to a workbench, then uses a hydraulic cylinder piston rod to drive a forming cutter downward, cutting and forming the raw material. Finally, the finished product is ejected from the forming cutter. This device achieves high production efficiency, a relatively smooth cutout, minimal dimensional deviation, and high product quality. However, this device uses manual screwing to align the raw material and eject the finished product, resulting in high labor intensity and low production efficiency during batch processing. In particular, the sole plate raw material lacks a compacting force during cutting, so the downward movement of the forming cutter easily causes the sole plate raw material to move toward the cutout, making it difficult to precisely control the sole plate dimensions. Utility Model Content

[0003] The purpose of the present invention is to provide a shoe sole cutting and forming device to solve the problems raised in the above background technology.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a shoe sole plate cutting and forming device, comprising a frame, a support frame being provided on the frame, and a driving member being provided on the inner side surface of the support frame, and the driving member being connected to a cutting assembly; the cutting assembly comprising an axle pin seat and a transmission rod; a first slide plate being provided on one side of the axle pin seat, and a second slide plate being provided on the other side of the axle pin seat; the first slide plate and the second slide plate being both connected to the axle pin of the axle pin seat through a connecting rod, and the first slide plate and the second slide plate being both connected to the axle pin of the connecting rod; one end of the transmission rod is connected to the driving member, and the other side of the transmission rod is connected to a cutting knife after passing through the axle pin seat.

[0005] As a preferred technical solution of the present utility model: the upper end of the transmission rod is connected to the driving shaft of the driving member through a provided sleeve.

[0006] As a preferred technical solution of the present invention: the cutting knife is threadedly engaged with the transmission rod through a threaded seat, and the upper end of the transmission rod is threadedly engaged with the sleeve, and the sleeve is threadedly engaged with the driving shaft of the driving member.

[0007] As a preferred technical solution of the present invention: a guide plate is further provided on the frame, and the first slide plate and the second slide plate are guided to slide by the guide plate.

[0008] As an optimal technical solution of the present utility model: the driving member is a cylinder.

[0009] The above-mentioned technical solution provides the following beneficial effects: when the driving member moves downward, the pin holder moves downward, which in turn causes the two slides located on either side of the pin holder to slide along the shoe material, flattening the shoe material and compressing it, ensuring stability during cutting. Based on this, the present invention can simultaneously cut and secure the shoe material, thereby reducing deviations in the shoe material during cutting. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] Figure 1 This is a schematic diagram of the structure of the utility model when it is in a state ready to cut;

[0011] Figure 2 This is a schematic diagram of the state of the utility model in the cutting process;

[0012] Figure 3 for Figure 2 A partial enlarged schematic diagram of point A in the middle;

[0013] Figure 4 This is a schematic diagram of the exploded structure of the cutting assembly of the present invention.

[0014] In the figure: 1. frame; 2. driving part; 3. cutting assembly; 30. cutting knife; 31. first slide; 32. second slide; 33. connecting rod; 34. axle pin seat; 35. transmission rod; 36. sleeve; 37. threaded seat; 4. support frame; 5. guide plate. DETAILED DESCRIPTION

[0015] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, and are not to be construed as limitations on the present invention. In the description of the present invention, it should be understood that the orientation or positional relationship indicated by the terms "upper", "lower", "front", "upper surface", etc. is based on the orientation or positional relationship shown in the accompanying drawings, and is only for the convenience of describing the present invention and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be construed as a limitation on the present invention.

[0016] See also Figure 1-4The utility model provides an embodiment of a shoe sole plate cutting and forming device, comprising a frame 1, a support frame 4 is provided on the frame 1, and a driving member 2 is provided on the inner side of the support frame 4, and the driving member 2 is connected to the cutting assembly 3; the cutting assembly 3 includes a shaft pin seat 34 and a transmission rod 35; a first slide 31 is provided on one side of the shaft pin seat 34, and a second slide 32 is provided on the other side of the shaft pin seat 34; the first slide 31 and the second slide 32 are both shaft-pin connected to the shaft pin seat 34 through a connecting rod 33, and the first slide 31 and the second slide 32 are both shaft-pin connected to the connecting rod 33; one end of the transmission rod 35 is connected to the driving member 2, and the other side of the transmission rod 35 passes through the shaft pin seat 34 and is connected to the cutting knife 30.

[0017] In summary, after the shoe material passes through the cutting blade 30, the driving member 2 is used to force the transmission rod 35 to move downward, driving the pin holder 34 to move downward. At this time, the first slide 31 and the second slide 32, which are connected to the side of the pin holder 34 by the pin, slide away from each other along the surface of the shoe material under the action of the connecting rod 33, thereby flattening the surface of the shoe material. As the cutting blade 30 continues to move downward, the two slides press the shoe material tightly. After the shoe material is cut, the driving member 2 retracts, the cutting blade 30 moves upward, and the two slides move toward each other back to their initial state, so that the shoe material can be cut again. Specifically, the driving member 2 is a cylinder.

[0018] Based on this, the device can not only flatten the shoe material but also press the shoe material to ensure the stability of the shoe material when it is cut. It can also fix the shoe material while cutting it, thereby reducing the deviation of the shoe material during cutting.

[0019] Furthermore, since the upper end of the transmission rod 35 is connected to the driving shaft of the driving member 2 through the provided sleeve 36, it is convenient to connect the transmission rod 35 to the driving shaft of the driving member 2; secondly, the bottom surface of the sleeve 36 can also be used to press on the shaft pin seat 34 to cause the first slide 31 and the second slide 32 to slide back to each other.

[0020] Furthermore, since the cutting knife 30 is threadedly engaged with the transmission rod 35 through the provided threaded seat 37, and the upper end of the transmission rod 35 is threadedly engaged with the sleeve 36, and the sleeve 36 is threadedly engaged with the drive shaft of the driving member 2, the installation and replacement of the cutting knife 30 are simple and convenient, and the upper end surface of the threaded seat 37 can also be used to abut against the bottom surface of the shaft pin seat 34 to drive the two slides to slide toward each other.

[0021] To sum up, by utilizing the cooperation between the threaded seat 37 and the sleeve 36, the driving member 2 can not only realize the normal cutting of the cutting knife 30 but also prompt the two skateboards to flatten the shoe material. Based on this, compared with the existing technology, the device not only has a simple structure, but also uses fewer driving members 2.

[0022] On the basis of the above scheme, since a guide plate 5 is also provided on the frame 1, and the first slide 31 and the second slide 32 are guided to slide by the guide plate 5, when the two slides are sliding, the guide plate 5 can be used to guide and limit the sliding direction of the slide; at the same time, it can also prevent the slide from moving upward during the upward movement of the axle pin seat 34.

[0023] The embodiments of the present invention are described in detail above with reference to the accompanying drawings, but the present invention is not limited to the described embodiments. It is apparent to those skilled in the art that various changes, modifications, substitutions, and variations to these embodiments may be made without departing from the principles and spirit of the present invention, and these changes and modifications still fall within the scope of protection of the present invention.

Claims

1. A shoe sole cutting and forming device, characterized in that: It comprises a frame (1), a support frame (4) is provided on the frame (1), a driving member (2) is provided on the inner side of the support frame (4), and the driving member (2) is connected to a cutting assembly (3); The cutting assembly (3) includes a shaft pin seat (34) and a transmission rod (35); a first slide plate (31) is provided on one side of the shaft pin seat (34), and a second slide plate (32) is provided on the other side of the shaft pin seat (34); The first slide plate (31) and the second slide plate (32) are both connected to the axis pin of the axis pin seat (34) via a connecting rod (33), and the first slide plate (31) and the second slide plate (32) are both connected to the axis pin of the connecting rod (33); One end of the transmission rod (35) is connected to the driving member (2), and the other side of the transmission rod (35) passes through the shaft pin seat (34) and is connected to the provided cutting knife (30).

2. The shoe sole plate cutting and forming device according to claim 1, characterized in that: The upper end of the transmission rod (35) is connected to the drive shaft of the driving member (2) via a provided sleeve (36).

3. The shoe sole plate cutting and forming device according to claim 2, characterized in that: The cutting knife (30) is threadedly engaged with the transmission rod (35) via a threaded seat (37), and the upper end of the transmission rod (35) is threadedly engaged with the sleeve (36), and the sleeve (36) is threadedly engaged with the drive shaft of the driving member (2).

4. A shoe sole cutting and forming device according to claim 1, 2 or 3, characterized in that: A guide plate (5) is also provided on the frame (1), and the first slide plate (31) and the second slide plate (32) are guided to slide by the guide plate (5).

5. The shoe sole plate cutting and forming device according to claim 4, characterized in that: The driving member (2) is a cylinder.

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