Watchband cutting device for watch processing

Abstract

The utility model relates to the technical field of watchband cutting, and discloses a watchband cutting device for watch processing, which comprises a box body, a hydraulic machine is fixedly connected to the inner side of the back of the box body, a moving box is fixedly connected to the output end of the hydraulic machine, and a moving stamping mechanism is arranged at the bottom of the moving box. The top of the box body is fixedly connected with a stamping plate, the left side and the right side of the box body are provided with pressing mechanisms, the movable stamping mechanism comprises a moving assembly and a downward pressing assembly, and the downward pressing assembly is arranged at the bottom of the moving assembly. According to the watchband collecting device, the watchbands are collected, the collected watchbands are discharged together, collection is facilitated, raw materials cannot deviate in the stamping process through the arranged pressing mechanism, all-directional movement of the die can be achieved through the arranged moving assembly, and therefore the overall working efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of watch strap cutting, in particular to a watch strap cutting device for watch processing. Background Art

[0002] Watches are usually made of materials such as leather, rubber, nylon cloth, and stainless steel. When watch straps are produced, the lengths of the watch straps are uniform, so the straps need to be cut at equal intervals. However, these materials are difficult to cut manually, so this device is needed.

[0003] According to a watch strap cutting device disclosed on the patent website (authorization number CN219902266U), "a watch strap cutting device is described as follows: "A watch strap cutting device includes a base, a control box is fixedly installed on one side surface of the base, a dust removal structure is fixedly installed on the upper surface of the base, an operating structure is fixedly installed on the upper surface of the dust removal structure, an electric telescopic rod is fixedly installed on the lower surface of the operating structure near the front, a cutting structure is fixedly installed on the lower surface of the electric telescopic rod, the electric telescopic rod and the cutting structure are fixedly installed by a fixing structure, the fixing structure includes a slide, a stamping plate, and a first screw hole, a slide is provided inside the stamping plate, and the slide is divided into two groups."

[0004] However, this device still has some problems: during use, the watch strap to be cut is placed on the dust removal structure for fixation and adjusted through the control box on the side of the base. The cutting device can cut through the operating structure, the electric telescopic rod, and the cutting structure. However, in actual use, the device cannot control the full-scale movement of the cutting knife during the entire cutting process, and the cut watch strap cannot be automatically collected after the cutting is completed, but needs to be collected by employees. The device is prone to raw material deviation during the cutting process and cannot be well fixed, thereby affecting the overall work efficiency. Utility Model Content

[0005] The purpose of the present utility model is to provide a watch strap cutting device for watch processing, so as to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned object, the present invention provides the following technical solution: a watch strap cutting device for watch processing, comprising a box body, a hydraulic press fixedly connected to the inner side of the back of the box body, a movable box fixedly connected to the output end of the hydraulic press, a movable stamping mechanism provided at the bottom of the movable box, a stamping plate fixedly connected to the top of the box body, and a pressing mechanism provided on the left and right sides of the box body;

[0007] The mobile stamping mechanism includes a mobile component and a pressing component, and the pressing component is arranged at the bottom of the mobile component;

[0008] The moving assembly includes a first motor, which is fixedly connected to the front of the moving box. The output end of the first motor is fixedly connected to a second threaded column, the surface of the second threaded column is threadedly connected to a sliding rod, the surface of the sliding rod is slidably connected to a first moving block, the bottom of the sliding rod is fixedly connected to the second motor, and the output end of the second motor is fixedly connected to a third threaded column.

[0009] Preferably, the third threaded column is threadedly connected to the inside of the first moving block, and the end of the second threaded column away from the first motor is fixedly connected to the inner wall of the back of the moving box. A sliding groove is provided at the corresponding position of the moving box and the sliding rod, and the left and right ends of the sliding rod are slidingly connected inside the sliding groove, and the end of the third threaded column away from the second motor is rotatably connected to the bottom of the sliding rod.

[0010] Preferably, the pressing assembly includes a second moving rod, the second moving rod is fixedly connected to the right side of the first moving block, the second moving rod is fixedly connected to a third motor on the left side, the output end of the third motor is fixedly connected to a turntable, the turntable is rotatably connected to the first rotating shaft on the left side, the first rotating shaft is fixedly connected to a connecting rod on the outside, the connecting rod is rotatably connected to the second rotating shaft at one end away from the first rotating shaft, the second rotating shaft is rotatably connected to the second pressure block on the right side, the bottom of the second pressure block is fixedly connected to a pressure plate, and the left side of the second moving rod is fixedly connected to a watch strap mold.

[0011] Preferably, a groove is provided at a position corresponding to the second pressing block in the watchband mold, and the second pressing block is slidably connected inside the groove.

[0012] Preferably, the clamping mechanism includes a C-shaped block, which is fixedly connected to the left and right sides of the box body. A first threaded column is rotatably connected inside the C-shaped block, a manual rod is fixedly connected to the top of the first threaded column, a first moving rod is threadedly connected to the surface of the first threaded column, and a first pressing block is fixedly connected to the right side of the first moving rod.

[0013] Preferably, a groove is provided at a position corresponding to the first movable rod and the C-shaped block rod is slidably connected in the groove.

[0014] Preferably, there are two pressing mechanisms, and the two pressing mechanisms are symmetrically arranged on the left and right sides of the box body with the center line of the front of the box body as the axis.

[0015] Compared with the prior art, the present invention provides a watch strap cutting device for watch processing, which has the following beneficial effects:

[0016] 1. During use, the device can control the mold to move in all directions through the mobile stamping mechanism, so that the mold can be changed at will during the stamping process for stamping, thereby improving the overall stamping efficiency. The watch straps stored inside the mold can be discharged from the mold through the pressure plate after the stamping is completed, which is conducive to the collection of the watch straps and reduces the workload of employees.

[0017] 2. During use, the device can fix the raw materials to be cut on the stamping plate through the provided clamping mechanism, and the raw materials will not shift during the stamping process, which reduces the loss of raw materials and improves the overall efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following briefly introduces the drawings required for describing the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without inventive work.

[0019] Figure 1 This is a schematic diagram of the overall structure of the utility model;

[0020] Figure 2 This is a cross-sectional view of the internal structure of the utility model;

[0021] Figure 3 This is a schematic diagram of the back structure of the mobile component of the utility model;

[0022] Figure 4 This is a schematic diagram of the appearance and structure of the downward pressing component of the utility model;

[0023] Figure 5 This is an enlarged schematic diagram of the structure of the down-pressing component of the utility model

[0024] Figure 6 This is a schematic diagram of the structure of the pressing mechanism of the utility model.

[0025] In the figure: 1. Box body; 2. Hydraulic press; 3. Clamping mechanism; 4. Mobile stamping mechanism; 5. Stamping plate; 6. Mobile box; 31. C-block; 32. First threaded column; 33. First moving rod; 34. Manual rod; 35. First pressing block; 41. Moving assembly; 411. First motor; 412. Second threaded column; 413. First moving block; 414. Sliding rod; 415. Second motor; 416. Third threaded column; 42. Pressing assembly; 421. Third motor; 422. Turntable; 423. First rotating shaft; 424. Connecting rod; 425. Second rotating shaft; 426. Second pressing block; 427. Strap mold; 428. Pressing plate; 429. Second moving rod. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0027] In this utility model, unless otherwise specified or limited, the terms "installed," "connected," "connect," "fixed," etc. should be understood in a broad sense. For example, they can refer to fixed connection, detachable connection, or integration; mechanical connection, electrical connection; direct connection, indirect connection through an intermediate medium, internal communication between two components, or interaction between two components. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on specific circumstances.

[0028] Example 1:

[0029] See also Figure 1-6 The utility model provides a technical solution: a watch strap cutting device for watch processing, comprising a box body 1, a hydraulic press 2 fixedly connected to the inner side of the back of the box body 1, a mobile box 6 fixedly connected to the output end of the hydraulic press 2, a mobile punching mechanism 4 provided at the bottom of the mobile box 6, a punching plate 5 fixedly connected to the top of the box body 1, and a pressing mechanism 3 provided on the left and right sides of the box body 1;

[0030] The mobile punching mechanism 4 includes a moving component 41 and a pressing component 42, and the pressing component 42 is arranged at the bottom of the moving component 41;

[0031] The moving component 41 includes a first motor 411, which is fixedly connected to the front of the moving box 6. The output end of the first motor 411 is fixedly connected to the second threaded column 412, the surface of the second threaded column 412 is threadedly connected to the sliding rod 414, the surface of the sliding rod 414 is slidingly connected to the first moving block 413, the bottom of the sliding rod 414 is fixedly connected to the second motor 415, and the output end of the second motor 415 is fixedly connected to the third threaded column 416. By controlling the moving component 41, the mold below can be moved in all directions.

[0032] Furthermore, the third threaded column 416 is threadedly connected to the inside of the first moving block 413, and the end of the second threaded column 412 away from the first motor 411 is fixedly connected to the inner wall of the back of the moving box 6. A sliding groove is provided at the corresponding position of the moving box 6 and the slide rod 414, and the left and right ends of the slide rod 414 are slidingly connected inside the sliding groove. The end of the third threaded column 416 away from the second motor 415 is rotatably connected to the bottom of the slide rod 414, which can ensure that the moving component 41 can move in all directions at the bottom of the moving box 6.

[0033] Furthermore, the pressing assembly 42 includes a second moving rod 429, which is fixedly connected to the right side of the first moving block 413, and a third motor 421 is fixedly connected to the left side of the second moving rod 429. The output end of the third motor 421 is fixedly connected to a turntable 422, and the turntable 422 is rotatably connected to the first rotating shaft 423 on the left side. The first rotating shaft 423 is fixedly connected to a connecting rod 424 on the outside, and the connecting rod 424 is rotatably connected to the second rotating shaft 425 at one end away from the first rotating shaft 423. The second rotating shaft 425 is rotatably connected to the second pressing block 426 on the right side, and a pressure plate 428 is fixedly connected to the bottom of the second pressing block 426. The left side of the second moving rod 429 is fixedly connected to a strap mold 427, which can store the stamped strap inside the mold and then discharge it at the same time, which is conducive to the next step of collection.

[0034] Furthermore, a groove is provided at the corresponding position of the strap mold 427 and the second pressing block 426, and the second pressing block 426 is slidably connected inside the groove, so that the strap collected inside the mold can be discharged from the mold, which is convenient for uniform collection.

[0035] Example 2:

[0036] Please refer to Figure 6 , and combined with Example 1, it is further obtained that the clamping mechanism 3 includes a C-shaped block 31, the C-shaped block 31 is fixedly connected to the left and right sides of the box body 1, the first threaded column 32 is rotatably connected inside the C-shaped block 31, the top of the first threaded column 32 is fixedly connected to a manual rod 34, the surface of the first threaded column 32 is threadedly connected to a first moving rod 33, and the right side of the first moving rod 33 is fixedly connected to a first pressing block 35, which can fix the raw material to be stamped on the stamping plate 5 to ensure that the raw material will not shift during the stamping process.

[0037] Furthermore, a groove is provided at a position corresponding to the first moving rod 33 of the C-shaped block 31, and the first moving rod 33 is slidably connected in the groove, ensuring that the first moving rod 33 will not rotate while the first threaded column 32 rotates, thereby playing a limiting role.

[0038] Furthermore, there are two clamping mechanisms 3, and the two clamping mechanisms 3 are symmetrically arranged on the left and right sides of the box body 1 with the front center line of the box body 1 as the axis, which can better fix the raw material on the stamping plate 5 and ensure that no deviation occurs during the stamping process.

[0039] In actual operation, when this device is used, the raw material is first placed on the stamping plate 5, the manual rod 34 is manually rotated, and the first threaded column 32 is rotated at the same time, and the first threaded column 32 drives the first moving rod 33 to move downward, and then the first moving rod 33 drives the first pressing block 35 to move downward to fix the raw material on the stamping plate 5, and then the first motor 411 is started, and the first motor 411 drives the second threaded column 412 to rotate, and the second threaded column 412 drives the sliding rod 414 to slide inside the sliding groove opened inside the moving box 6, and then the second motor 415 is started, and the second motor 415 controls the third threaded column 416 to rotate, and the third threaded column 416 drives the third pressing block 35 to move downward to fix the raw material on the stamping plate 5. A moving block 413 moves, so that the mold below can be moved in all directions. After the position of the mold is adjusted, the hydraulic press 2 is started for stamping work, and then the third motor 421 is started. The third motor 421 drives the turntable 422 to rotate, and the rotation of the turntable 422 drives the connecting rod 424 to reciprocate up and down. The connecting rod 424 drives the second pressure block 426 to reciprocate up and down, and the second pressure block 426 drives the pressure plate 428 to reciprocate up and down, so that the watch strap cut inside the watch strap mold 427 can be pressed down and discharged from the mold, which is conducive to collecting the watch strap. Repeat the above operations to achieve the cutting of the watch strap.

[0040] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or device comprising a series of elements includes not only those elements, but also other elements not explicitly listed, or elements inherent to such process, method, article, or device. In the absence of further limitations, an element defined by the phrase "comprising a..." does not exclude the presence of additional identical elements in the process, method, article, or device comprising the element.

Claims

1. A watch strap cutting device for watch processing, comprising a housing (1), characterized in that: The inner side of the back of the box (1) is fixedly connected to a hydraulic press (2), the output end of the hydraulic press (2) is fixedly connected to a movable box (6), the bottom of the movable box (6) is provided with a movable punching mechanism (4), the top of the box (1) is fixedly connected to a punching plate (5), and the left and right sides of the box (1) are provided with a pressing mechanism (3); The movable punching mechanism (4) comprises a movable component (41) and a pressing component (42), and the pressing component (42) is arranged at the bottom of the movable component (41); The moving assembly (41) includes a first motor (411), the first motor (411) is fixedly connected to the front of the moving box (6), the output end of the first motor (411) is fixedly connected to a second threaded column (412), the surface of the second threaded column (412) is threadedly connected to a sliding rod (414), the surface of the sliding rod (414) is slidably connected to a first moving block (413), the left side of the sliding rod (414) is fixedly connected to a second motor (415), and the output end of the second motor (415) is fixedly connected to a third threaded column (416).

2. A watch band cutting device for watch processing according to claim 1, characterized in that: The third threaded column (416) is threadedly connected to the inside of the first moving block (413), and the end of the second threaded column (412) away from the first motor (411) is rotatably connected to the inner wall of the back of the moving box (6). The moving box (6) and the sliding rod (414) are provided with a sliding groove at the corresponding position, and the left and right ends of the sliding rod (414) are slidably connected inside the sliding groove. The end of the third threaded column (416) away from the second motor (415) is rotatably connected to the bottom of the sliding rod (414).

3. The watch band cutting device for watch processing according to claim 1, characterized in that: The pressing assembly (42) includes a second moving rod (429), which is fixedly connected to the right side of the first moving block (413), and a third motor (421) is fixedly connected to the left side of the second moving rod (429). The output end of the third motor (421) is fixedly connected to a turntable (422), and the left side of the turntable (422) is rotatably connected to the first rotating shaft (423). The first rotating shaft (423) is fixedly connected to a connecting rod (424) on the outside, and the end of the connecting rod (424) away from the first rotating shaft (423) is rotatably connected to the second rotating shaft (425). The right side of the second rotating shaft (425) is rotatably connected to the second pressing block (426), and the bottom of the second pressing block (426) is fixedly connected to a pressing plate (428). The left side of the second moving rod (429) is fixedly connected to a watch band mold (427).

4. The watch band cutting device for watch processing according to claim 3, characterized in that: The watchband mold (427) and the second pressing block (426) are provided with grooves at positions corresponding to the positions thereof, and the second pressing block (426) is slidably connected inside the grooves.

5. The watch band cutting device for watch processing according to claim 1, characterized in that: The pressing mechanism (3) comprises a C-shaped block (31), the C-shaped block (31) being fixedly connected to the left and right sides of the box body (1), a first threaded column (32) being rotatably connected inside the C-shaped block (31), a manual rod (34) being fixedly connected to the top end of the first threaded column (32), a first moving rod (33) being threadedly connected to the surface of the first threaded column (32), and a first pressing block (35) being fixedly connected to the right side of the first moving rod (33).

6. The watch band cutting device for watch processing according to claim 5, characterized in that: The C-shaped block (31) is provided with a groove at a position corresponding to the first moving rod (33), and the first moving rod (33) is slidably connected in the groove.

7. The watch band cutting device for watch processing according to claim 5, characterized in that: There are two pressing mechanisms (3), and the two pressing mechanisms (3) are symmetrically arranged on the left and right sides of the box body (1) with the front center line of the box body (1) as the axis.

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