Sole trimming device
By designing a sole trimming device including an operating table, a trimming mechanism and a limiting mechanism, the problem of poor safety of operators during the sole edge trimming process in the prior art is solved, and higher safety and convenience are achieved. Cleaning process.
Patent Information
- Application Number
- CN202421238388.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-31
- Publication Date
- 2025-02-14
- Estimated Expiration
- 2034-05-31
AI Technical Summary
In the prior art, operators are vulnerable to injury during the trimming of the sole edge and have poor safety performance.
A sole trimming device is designed, including an operating table, a trimming mechanism and a limiting mechanism. Through the cooperation of the guide rail and the movable wheel, the clamping and arc movement of the sole are realized, and the trimming mechanism is used to trim the sole.
The device reduces the risk of manual operation through the clamping mechanism of the limiting mechanism and trimming mechanism, improves safety, and facilitates cleaning through the design of the dust collecting groove.
Smart Images
Figure CN222466203U_ABST
Abstract
Description
Technical Field
[0001] The present disclosure relates to the technical field of trimming devices, and in particular to a sole trimming device. Background Art
[0002] At present, the most common soles are made of rubber materials. When manufacturing rubber soles, the injection molding method is usually adopted to produce the required sole shape. Although this method has high production efficiency, it is usually due to structural defects in the injection mold, so that the edges of the soles often have excess convex edges or processing allowances, which affects the appearance, subsequent processing and quality of the product. In order to make the soles beautiful, it is necessary to trim the edges; however, the prior art usually uses a trimming device to manually hold the soles, and the processing personnel are easily injured when their hands are close to the trimming device, and the safety performance of the operation process is poor. Utility Model Content
[0003] The purpose of the utility model is to provide a sole trimming device in order to solve the above-mentioned problem.
[0004] The technical solution of the present disclosure is achieved as follows:
[0005] The present invention provides a sole trimming device, comprising an operating table, a trimming mechanism, and a limiting mechanism. A guide rail is installed on the operating table, the limiting mechanism is movably installed on the guide rail and moves along the length direction of the guide rail, and the trimming mechanism is fixedly installed on the operating table;
[0006] The limiting mechanism includes a main body bracket, a limiting bracket, a lower shoe mold, an upper shoe mold, and a shoe mold bracket. The bottom of the main body bracket is provided with a groove adapted to the guide rail, and a movable wheel is movably installed in the groove. The limiting bracket is fixedly installed on the main body bracket, and a connecting rod is fixedly installed on the bottom of the lower shoe mold, and a bearing is provided on the limiting bracket. The connecting rod is movably connected to the limiting bracket through the bearing and rotates along the bearing to make the lower shoe mold rotate synchronously. The upper shoe mold is parallel to the lower shoe mold, and the shoe mold bracket passes through the main body bracket and is fixedly connected to the upper shoe mold, and the shoe mold bracket rotates along the main body bracket and moves up and down, and the shoe mold bracket and the bearing are on the same axis.
[0007] In the above technical solution, the sole is placed on the lower shoe mold, and the sole is clamped and fixed by cooperating with the upper shoe mold. By pushing the main body bracket, it can be moved along the guide rail through the movable wheel. At the same time, by rotating the shoe mold bracket, the two shoe molds can be driven to rotate together, and the main body bracket is moved back and forth along the curvature of the sole, and the sole is trimmed by the trimming mechanism.
[0008] In one embodiment, a collection trough and a box door are provided on the operating table, a dust box is provided in the collection trough, the collection trough is provided below the limiting mechanism, the box door is movably installed on the operating table, and the dust box is located on one side of the box door. In this technical solution, the collection trough is provided below the limiting mechanism, and during the trimming process of the sole, the material will fall into the dust box in the trough for collection, which is convenient for cleaning.
[0009] In one embodiment, the guide rails are provided with at least two, and the number of the grooves is the same as the number of the guide rails, and the movable wheels arranged in the grooves are in contact with the top surfaces of the guide rails. In this technical solution, the cooperation between the guide rails and the grooves prevents the main support from moving crookedly and affecting the trimming operation.
[0010] In one embodiment, the top surface of the lower shoe mold and the bottom surface of the upper shoe mold are respectively provided with an anti-slip layer, which is made of rubber and has a pattern on the surface. When the upper shoe mold and the lower shoe mold clamp the sole, the upper shoe mold and the lower shoe mold cooperate to rotate along the bearing axis. In this technical solution, by arranging the anti-slip layer on the shoe mold, it is in direct contact with the sole during clamping to increase friction, thereby preventing the sole from being unstable during the trimming process.
[0011] In one embodiment, an opening is provided on the shoe mold bracket, and a counterweight block is movably installed in the opening. The counterweight block and the shoe mold bracket are located at the same axis. In this technical solution, the counterweight block is installed on the shoe mold bracket under the influence of gravity, thereby increasing the clamping force of the upper shoe mold and the lower shoe mold and reducing the burden on the operator.
[0012] In one embodiment, an auxiliary handle is fixedly connected to the top of the shoe mold bracket, and the auxiliary handle structure is a T-shaped structure. In this technical solution, the auxiliary handle is used to facilitate the rotation operation of the shoe mold bracket, and the T-shaped structure is convenient for lifting the shoe mold bracket to replace the sole.
[0013] In one embodiment, stop blocks are fixedly installed at both ends of the guide rail in the length direction. In this technical solution, the stop blocks can prevent the main body bracket from exiting the guide rail.
[0014] The advantages or beneficial effects of the above technical solution include at least:
[0015] The present invention discloses a sole trimming device, wherein the sole is placed on a lower shoe mold, and the sole is clamped and fixed by cooperating with the upper shoe mold. The main body bracket can be pushed to move along a guide rail through a movable wheel, and the two shoe molds can be driven to rotate together by rotating the shoe mold bracket. The main body bracket is moved forward and backward along the curvature of the sole, and the sole is trimmed by a trimming mechanism. The structure can clamp the sole through a limiting mechanism and perform trimming work, thereby reducing the risk of manual operation and improving safety.
[0016] At the same time, a dust collection trough and dust box are provided under the limiting mechanism for easy cleaning, and the dust box can be replaced by opening the box door. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] The accompanying drawings illustrate exemplary embodiments of the present disclosure and together with the description serve to explain the principles of the present disclosure. These drawings are included to provide a further understanding of the present disclosure and are incorporated in and constitute a part of this specification.
[0018] Figure 1 A structural schematic diagram of a sole trimming device disclosed in the present invention is presented;
[0019] Figure 2 A schematic cross-sectional structure diagram of a main frame of a sole trimming device disclosed in the present invention is presented;
[0020] Figure 3 A structural schematic diagram of a shoe mold of a shoe sole trimming device disclosed in the present invention is presented;
[0021] Figure 4 A schematic diagram of the structure of the main support of the present invention at position A is shown;
[0022] Figure 5 A structural schematic diagram of an operating table of a sole trimming device disclosed in the present invention is presented;
[0023] Figure numerals: operating table -1, trimming mechanism -2, limiting mechanism -3, collecting trough -4, box door -5, dust collection box -6, guide rail -7, main body bracket -31, limiting bracket -32, lower shoe mold -33, upper shoe mold -34, shoe mold bracket -35, counterweight block -36, auxiliary handle -37, anti-slip layer -38, movable wheel -39, connecting rod -331. DETAILED DESCRIPTION
[0024] Embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. Although certain embodiments of the present disclosure are shown in the accompanying drawings, it should be understood that the present disclosure can be implemented in various forms and should not be construed as being limited to the embodiments described herein, which are instead provided for a more thorough and complete understanding of the present disclosure. It should be understood that the drawings and embodiments of the present disclosure are only for exemplary purposes and are not intended to limit the scope of protection of the present disclosure.
[0025] It should be noted that, in the absence of conflict, the embodiments and features of the embodiments in the present disclosure may be combined with each other. The present disclosure will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.
[0026] It should be understood that the term "including" and its variations used in this document are open inclusions, that is, "including but not limited to". The term "based on" means "based at least in part on". The term "one embodiment" means "at least one embodiment"; the term "another embodiment" means "at least one other embodiment"; the term "some embodiments" means "at least some embodiments". Relevant definitions of other terms will be given in the description below. It should be noted that the concepts of "first", "second", etc. mentioned in this disclosure are only used to distinguish different devices, modules or units, and are not used to limit the order or interdependence of the functions performed by these devices, modules or units.
[0027] It should be noted that the modifications of "one" and "several" mentioned in the present disclosure are illustrative rather than restrictive, and those skilled in the art should understand that unless otherwise clearly indicated in the context, they should be understood as "one or more".
[0028] The names of the messages or information exchanged between multiple devices in the embodiments of the present disclosure are only used for illustrative purposes and are not used to limit the scope of these messages or information.
[0029] Reference Figure 1 , Figure 2 and Figure 4 A sole trimming device comprises an operating table 1, a trimming mechanism 2, and a limiting mechanism 3. A guide rail 7 is installed on the operating table 1. The limiting mechanism 3 is movably installed on the guide rail 7 and moves along the length direction of the guide rail 7. The trimming mechanism 2 is fixedly installed on the operating table 1. The limiting mechanism is used to clamp the sole for trimming, and the trimming mechanism 2 is used to trim the sole;
[0030] The limiting mechanism 3 includes a main support 31, a limiting support 32, a lower shoe mold 33, an upper shoe mold 34, and a shoe mold support 35. The bottom of the main support 31 is provided with a groove adapted to the guide rail 7, and a movable wheel 39 is movably installed in the groove. The limiting support 32 is fixedly installed on the main support 31, and a connecting rod 331 is fixedly installed on the bottom of the lower shoe mold 33, and a bearing is provided on the limiting support 32. The connecting rod 331 is movably connected to the limiting support 32 through the bearing and rotates along the bearing, so that the lower shoe mold 33 rotates synchronously. The upper shoe mold 34 is parallel to the lower shoe mold 33, and the shoe mold support 35 passes through the main support 31 and is fixedly connected to the upper shoe mold 34, and the shoe mold support 35 rotates along the main support 31 and moves up and down, and the shoe mold support 35 and the bearing are on the same axis.
[0031] In the above technical solution, the sole is placed on the lower shoe mold 33, and the sole is clamped and fixed by cooperating with the upper shoe mold 34. The main body bracket 31 can be pushed to move along the guide rail 7 through the movable wheel 39. At the same time, the two shoe molds can be driven to rotate together by rotating the shoe mold bracket 35, and the main body bracket 31 is moved back and forth along the curvature of the sole, and the sole is trimmed by the trimming mechanism 2.
[0032] In one embodiment, referring to Figure 5 The operating table 1 is provided with a collecting trough 4 and a box door 5, a dust box 6 is provided in the collecting trough 4, the collecting trough 4 is arranged below the limiting mechanism 3, the box door 5 is movably installed on the operating table 1, and the dust box 6 is located on one side of the box door 5. In this technical solution, the collecting trough 4 is arranged below the limiting mechanism 3, and during the trimming process of the sole, the material will fall into the dust box 6 in the trough for collection, which is convenient for cleaning.
[0033] In one embodiment, referring to Figure 2 and Figure 4 The guide rail 7 is provided with at least two, and the number of the grooves is the same as the number of the guide rails 7, and the movable wheel 39 arranged in the groove is in contact with the top surface of the guide rail 7. In this technical solution, the cooperation between the guide rail 7 and the groove prevents the main bracket 31 from moving crookedly and affecting the trimming operation.
[0034] In one embodiment, referring to Figure 3 The top surface of the lower shoe mold 33 and the bottom surface of the upper shoe mold 34 are respectively provided with an anti-skid layer 38, and the anti-skid layer 38 is made of rubber and has a pattern on the surface. When the upper shoe mold 34 and the lower shoe mold 33 clamp the sole, the upper shoe mold 34 and the lower shoe mold 33 cooperate to rotate along the bearing axis. In this technical solution, by arranging the anti-skid layer 38 on the shoe mold, it is in direct contact with the sole during clamping to increase friction, thereby preventing the sole from being unstable during the trimming process.
[0035] In one embodiment, referring to Figure 2 The shoe mold bracket 35 is provided with an opening, in which a counterweight block 36 is movably installed. The counterweight block 36 and the shoe mold bracket 35 are coaxial. In this technical solution, the counterweight block 36 is installed on the shoe mold bracket 35 under the influence of gravity, thereby increasing the clamping force of the upper shoe mold 34 and the lower shoe mold 33 and reducing the burden on the operator.
[0036] In one embodiment, referring to Figure 2 An auxiliary handle 37 is fixedly connected to the top of the shoe mold bracket 35, and the auxiliary handle 37 is a T-shaped structure. In this technical solution, the auxiliary handle 37 is used to facilitate the rotation operation of the shoe mold bracket 35, and the T-shaped structure facilitates the lifting of the shoe mold bracket 35 to replace the sole.
[0037] In one embodiment, stop blocks are fixedly installed at both ends of the guide rail 7 in the length direction. In this technical solution, the stop blocks can prevent the main support 31 from exiting the guide rail.
[0038] In the description of the present disclosure, it should be noted that the terms "center", "up", "down", "left", "right", "vertical", "horizontal", "inside", "outside", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present disclosure and simplifying the description, and do 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 should not be understood as a limitation on the present disclosure.
[0039] Those skilled in the art should understand that the above embodiments are only for the purpose of clearly illustrating the present disclosure, and are not intended to limit the scope of the present disclosure. For those skilled in the art, other changes or modifications may be made based on the above disclosure, and these changes or modifications are still within the scope of the present disclosure.
Claims
1. A sole trimming device, characterized in that: It comprises an operating table (1), a trimming mechanism (2), and a limiting mechanism (3); the operating table (1) is provided with a guide rail (7); the limiting mechanism (3) is movably mounted on the guide rail (7) and moves along the length direction of the guide rail (7); and the trimming mechanism (2) is fixedly mounted on the operating table (1); The limiting mechanism (3) comprises a main frame (31), a limiting frame (32), a lower shoe mold (33), an upper shoe mold (34) and a shoe mold frame (35); a groove adapted to the guide rail (7) is provided at the bottom of the main frame (31); a movable wheel (39) is movably installed in the groove; the limiting frame (32) is fixedly installed on the main frame (31); a connecting rod (331) is fixedly installed on the bottom of the lower shoe mold (33); and the limiting frame (32) is provided with a groove adapted to the guide rail (7). A bearing is provided, the connecting rod (331) is movably connected to the limiting bracket (32) through the bearing and rotates along the bearing, so that the lower shoe mold (33) rotates synchronously, the upper shoe mold (34) and the lower shoe mold (33) are parallel to each other, the shoe mold bracket (35) passes through the main bracket (31) and is fixedly connected to the upper shoe mold (34), and the shoe mold bracket (35) rotates along the main bracket (31) and moves up and down, and the shoe mold bracket (35) and the bearing are on the same axis.
2. The sole trimming device according to claim 1, characterized in that: The operating table (1) is provided with a collecting trough (4) and a box door (5); a dust collecting box (6) is provided in the collecting trough (4); the collecting trough (4) is arranged below the limiting mechanism (3); the box door (5) is movably mounted on the operating table (1); and the dust collecting box (6) is located on one side of the box door (5).
3. The sole trimming device according to claim 1, characterized in that: The guide rails (7) are provided with at least two, and the number of the grooves is the same as the number of the guide rails (7), and the movable wheels (39) arranged in the grooves are in contact with the top surface of the guide rails (7).
4. The sole trimming device according to claim 1, characterized in that: The top surface of the lower shoe mold (33) and the bottom surface of the upper shoe mold (34) are respectively provided with an anti-skid layer (38), the anti-skid layer (38) is made of rubber and has a pattern on the surface; when the upper shoe mold (34) and the lower shoe mold (33) clamp the sole, the upper shoe mold (34) and the lower shoe mold (33) cooperate to rotate along the axis of the bearing.
5. The sole trimming device according to claim 1, characterized in that: The shoe mold bracket (35) is provided with an opening, in which a counterweight block (36) is movably installed, and the counterweight block (36) and the shoe mold bracket (35) are located at the same axis.
6. The sole trimming device according to claim 5, characterized in that: The top of the shoe mold bracket (35) is fixedly connected with an auxiliary handle (37), and the auxiliary handle (37) is a T-shaped structure.
7. The sole trimming device according to claim 1, characterized in that: Stop blocks are respectively fixedly mounted at both ends of the guide rail (7) in the length direction.