Watchcase glue drying device

Abstract

The utility model discloses a watchcase glue drying device which comprises a supporting frame and a heating cylinder, a heating rod is arranged in the heating cylinder, rotating pipes are arranged at the two ends of the heating cylinder, rotating rods are arranged at the tops of the rotating pipes, the rotating rods are connected with the supporting frame, first ventilation cavities are formed in the bottoms of the rotating pipes, and ventilation pipes are arranged at the outer ends of the first ventilation cavities. Placing seats are arranged at the tops of the ventilation pipes; a sliding groove is formed in the outer wall of the heating cylinder, a sliding rod is arranged on the sliding groove in a sliding mode, a sealing cover is arranged at the outer end of the sliding rod, a second ventilation cavity is formed in the top of the rotating pipe, a mounting frame is arranged on the outer wall of the second ventilation cavity, an air draft pump is arranged on the mounting frame and connected with the second ventilation cavity in a communicating mode, and an exhaust pipe is arranged at the outer end of the air draft pump; according to the drying device for the meter case glue, the meter case glue can be effectively and conveniently dried through circulating hot air, and therefore the device can be conveniently used.

Description

Technical Field

[0001] The utility model relates to the field of watch case processing, in particular to a watch case glue drying device. Background Art

[0002] A watch is a portable device used to display time, usually worn on the wrist. It consists of a dial, case, strap, and movement. There are many types of watches, including quartz watches, mechanical watches, smart watches, etc. Quartz watches use quartz crystal oscillators to measure time with high accuracy; mechanical watches use mechanical movement to drive the hands, with unique craftsmanship and design.

[0003] During the processing of watches, it is often necessary to set glue to bond the watch case. The pasted watch case needs to be dried by a drying device. However, the current drying device cannot achieve flowing air drying of the watch case during use, which affects the drying of the watch case glue. Utility Model Content

[0004] The purpose of the utility model is to provide a watch case glue drying device to solve the problems raised in the above background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A watchcase glue drying device, comprising a supporting frame and a heating cylinder, a heating rod is arranged inside the heating cylinder, rotating tubes are arranged at both ends of the heating cylinder, a rotating rod is fixedly arranged on the top of the rotating tube, the rotating rod is rotatably connected to the supporting frame, a driving assembly for driving the rotating rod to rotate is installed on the supporting frame, a first ventilation chamber is arranged at the bottom of the rotating tube, the bottom of the first ventilation chamber is rotatably connected to the supporting frame, a plurality of ventilation pipes are arranged at equal intervals at the outer end of the first ventilation chamber, and a placement seat is arranged at the top of the ventilation pipe; sliding grooves are arranged at equal intervals on the outer wall of the heating cylinder, sliding rods are slidably arranged on the sliding grooves, the sliding rods are connected to each other through connecting rings, a sealing cover is fixedly arranged on the outer end of the sliding rod, and the sealing cover is arranged just above the placement seat; a second ventilation chamber is arranged on the top of the rotating tube, a mounting frame is fixedly arranged on the outer wall of the second ventilation chamber, an exhaust pump is fixedly arranged on the mounting frame, the exhaust pump is conductively connected to the second ventilation chamber, an exhaust pipe is arranged at the outer end of the exhaust pump, the exhaust pipe is connected to the air inlet pipe through a connecting hose, and the air inlet pipe is conductively connected to the sealing cover.

[0007] As an improved solution of the utility model: the driving assembly includes a driving motor fixedly connected to the outer wall of the supporting frame, the output shaft of the driving motor is provided with a driving gear, the driving gear is meshedly connected with a driven gear, and the driven gear is connected to the rotating rod.

[0008] As an improved solution of the utility model: the placement seat is fixedly connected to the outer wall of the heating tube through a fixing rod.

[0009] As an improved solution of the utility model: telescopic rods are arranged at the four corners of the top of the support frame, and the bottom of the telescopic rods is connected to the connecting ring.

[0010] Compared with the prior art, the utility model has the following beneficial effects: the utility model drives the connecting ring to move downward through the telescopic rod, the connecting ring drives the sliding rod to move downward inside the slide groove, the sliding rod synchronously drives the sealing cover to move downward to achieve a sealed connection with the placement seat, and the exhaust pump works by drawing the hot air inside the first ventilation chamber and the heating cylinder into the exhaust pipe. The hot air is passed through the connecting hose and the air inlet pipe to achieve flowing hot air drying treatment on the surface inside the placement seat, and the hot air is re-joined to the first ventilation chamber and the heating cylinder through the ventilation pipe for circulating reflux treatment, so that the watch case can be dried with circulating hot air, thereby facilitating the glue drying treatment of the watch case. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 It is a schematic diagram of the overall top view structure of the utility model;

[0012] Figure 2 It is a schematic diagram of the overall structure of the utility model when viewed from above;

[0013] Figure 3 It is a schematic cross-sectional structural diagram of the heating cylinder in the utility model.

[0014] In the figure: 1. support frame; 2. support legs; 3. rollers; 4. brakes; 5. heating cylinder; 6. rotating tube; 7. rotating rod; 8. driving motor; 9. driving gear; 10. driven gear; 11. first ventilation chamber; 12. ventilation pipe; 13. placement seat; 14. fixing rod; 15. slide groove; 16. sliding rod; 17. connecting ring; 18. sealing cover; 19. telescopic rod; 20. air inlet pipe; 21. second ventilation chamber; 22. mounting frame; 23. exhaust pump; 24. exhaust pipe; 25. connecting hose; 26. heating rod. DETAILED DESCRIPTION

[0015] It should be noted that, in the absence of conflict, the embodiments of the present invention and the features in the embodiments can be combined with each other.

[0016] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate directions or positional relationships based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as a limitation on the present invention. In addition, the terms "first", "second", etc. are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first", "second", etc. may explicitly or implicitly include one or more of the features. In the description of the present invention, unless otherwise specified, "multiple" means two or more.

[0017] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, or it can be the internal connection of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood by specific circumstances.

[0018] The present invention will be described in detail below with reference to the accompanying drawings and in combination with embodiments.

[0019] Example 1

[0020] See also Figures 1 to 3In the embodiment of the utility model, a watch case glue drying device comprises a supporting frame 1 and a heating cylinder 5, a heating rod 26 is arranged inside the heating cylinder 5, rotating tubes 6 are arranged at both ends of the heating cylinder 5, a rotating rod 7 is fixedly arranged on the top of the rotating tube 6, the rotating rod 7 is rotatably connected to the supporting frame 1, a driving assembly for driving the rotating rod 7 to rotate is installed on the supporting frame 1, a first ventilation cavity 11 is arranged at the bottom of the rotating tube 6, the bottom of the first ventilation cavity 11 is rotatably connected to the supporting frame 1, a plurality of ventilation pipes 12 are arranged at equal intervals at the outer end of the first ventilation cavity 11, a placement seat 13 is arranged at the top of the ventilation pipe 12, and the placement seat 13 is fixedly connected to the outer wall of the heating cylinder 5 through a fixing rod 14; sliding holes are arranged at equal intervals on the outer wall of the heating cylinder 5 Groove 15, a sliding rod 16 is slidably arranged on the slide groove 15, and the sliding rods 16 are connected to each other through a connecting ring 17, and a sealing cover 18 is fixedly arranged on the outer end of the sliding rod 16, and the sealing cover 18 is arranged just above the placement seat 13; telescopic rods 19 are arranged at the four corners of the top of the support frame 1, and the bottom of the telescopic rod 19 is connected to the connecting ring 17; a second ventilation cavity 21 is arranged on the top of the rotating tube 6, and a mounting frame 22 is fixedly arranged on the outer wall of the second ventilation cavity 21, and an exhaust pump 23 is fixedly arranged on the mounting frame 22, and the exhaust pump 23 is conductively connected to the second ventilation cavity 21, and an exhaust pipe 24 is arranged on the outer end of the exhaust pump 23, and the exhaust pipe 24 is connected to the air inlet pipe 20 through a connecting hose 25, and the air inlet pipe 20 is conductively connected to the sealing cover 18.

[0021] The driving assembly includes a driving motor 8 fixedly connected to the outer wall of the supporting frame 1, and a driving gear 9 is arranged on the output shaft of the driving motor 8, and a driven gear 10 is meshedly connected to the driving gear 9, and the driven gear 10 is connected to the rotating rod 7. When the driving motor 8 works, the driving motor 8 drives the driving gear 9 to rotate, and the driving gear 9 drives the meshed driven gear 10 to rotate, and the driven gear 10 can drive the rotating rod 7 to rotate.

[0022] Example 2

[0023] In another embodiment of the utility model, this embodiment is different from the above-mentioned embodiment in that rolling assemblies are arranged at the four corners of the bottom of the support frame 1, and the rolling assembly includes a support leg 2 fixedly connected to the bottom of the support frame 1, and a roller 3 is arranged at the bottom of the support leg 2, and a brake 4 is arranged at the outer end of the roller 3. The arrangement of the roller 3 can facilitate the adjustment of the moving azimuth of the device, and the arrangement of the brake 4 can realize braking of the roller 3, so as to facilitate the control of the movement of the roller 3.

[0024] The working principle of the utility model is as follows: the utility model places the watch case inside the placement seat 13, drives the connecting ring 17 to move downward through the telescopic rod 19, and the connecting ring 17 synchronously drives the sliding rod 16 to move downward under the guidance of the slide groove 15, and the sliding rod 16 and the sealing cover 18 move downward to contact the placement seat 13 for connection, and the exhaust pump 23 works, and the exhaust pump 23 can realize the air heated inside the heating cylinder 5 and the second ventilation cavity 21 to be drawn into the exhaust pipe 24, and the hot air is sealed through the connecting hose 25 and the air inlet pipe 20. The watch case arranged inside the cover 18 and the placement seat 13 is heated and dried, and the hot air after drying is re-added to the first ventilation chamber 11 through the ventilation pipe 12, and the hot air is re-added to the heating cylinder 5 through the rotating tube 6, so that the watch case can be dried with flowing hot air, and the driving motor 8 drives the active gear 9 to drive the meshing driven gear 10 to rotate, and the driven gear 10 drives the rotating rod 7 to rotate, and the rotating rod 7 can drive the placement seat 13 to adjust the applicable position, thereby facilitating the processing of the watch case.

[0025] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A watch case glue drying device, characterized in that: It comprises a support frame (1) and a heating cylinder (5), wherein a heating rod (26) is arranged inside the heating cylinder (5), rotating tubes (6) are arranged at both ends of the heating cylinder (5), a rotating rod (7) is fixedly arranged on the top of the rotating tube (6), and the rotating rod (7) is rotatably connected to the support frame (1); A first ventilation cavity (11) is arranged at the bottom of the rotating tube (6), the bottom of the first ventilation cavity (11) is rotatably connected to the supporting frame (1), a plurality of ventilation pipes (12) are arranged at equal intervals at the outer end of the first ventilation cavity (11), and a placement seat (13) is arranged at the top of the ventilation pipe (12); The outer wall of the heating cylinder (5) is provided with sliding grooves (15) at equal intervals, and sliding rods (16) are slidably arranged on the sliding grooves (15). The sliding rods (16) are connected to each other via a connecting ring (17). A sealing cover (18) is fixedly arranged at the outer end of the sliding rod (16), and the sealing cover (18) is arranged directly above the placement seat (13); A second ventilation cavity (21) is arranged on the top of the rotating tube (6); a mounting frame (22) is fixedly arranged on the outer wall of the second ventilation cavity (21); an exhaust pump (23) is fixedly arranged on the mounting frame (22); the exhaust pump (23) is conductively connected to the second ventilation cavity (21); an exhaust pipe (24) is arranged at the outer end of the exhaust pump (23); the exhaust pipe (24) is connected to the air inlet pipe (20) via a connecting hose (25); and the air inlet pipe (20) is conductively connected to the sealing cover (18).

2. A watch case glue drying device according to claim 1, characterized in that: A driving assembly for driving the rotating rod (7) to rotate is installed on the supporting frame (1).

3. A watch case glue drying device according to claim 2, characterized in that: The driving assembly comprises a driving motor (8) fixedly connected to the outer wall of the supporting frame (1); a driving gear (9) is arranged on the output shaft of the driving motor (8); a driven gear (10) is meshingly connected to the driving gear (9); and the driven gear (10) is connected to the rotating rod (7).

4. The watch case glue drying device according to claim 1, characterized in that: The placement seat (13) is fixedly connected to the outer wall of the heating cylinder (5) via a fixing rod (14).

5. The watch case glue drying device according to claim 1, characterized in that: Telescopic rods (19) are arranged at the four corners of the top of the support frame (1), and the bottom of the telescopic rods (19) is connected to the connecting ring (17).

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