Efficient forming watch shell mold

Abstract

The utility model discloses an efficient forming watch shell mould which comprises a base and a mould body, a lower mould body is arranged in the center of the surface of the base, six mould grooves are symmetrically formed in the center of the surface of the lower mould body, and pop-up devices are arranged in the six mould grooves. And each of the six pop-up devices comprises a driving movable rod, a lower spring plate, a first spring groove, a driven movable rod, a second spring groove and a gear, the upper end of each of the six lower spring plates is fixedly connected with a third spring, and the other end of each of the six third springs is fixedly connected with an upper spring plate. And a lower spring plate, an upper spring plate and a third spring are arranged, the mold is ejected out of the mold groove through the elastic force of the third spring, and the mold dismounting efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the field of molds, in particular to a high-efficiency mold for forming a watch shell. Background Art

[0002] In industrial production, various molds and tools are used to obtain the desired products by injection molding, blow molding, extrusion, die casting or forging molding, smelting, stamping and other methods. In short, the mold is a tool used to make molded objects. This tool is composed of various parts, and different molds are composed of different parts. It mainly realizes the processing of the shape of the object by changing the physical state of the molded material. Since the mold model of traditional mold machines is single, if different mold products need to be processed, different models of processing machines are required, so an efficient molding watch case mold is proposed. Utility Model Content

[0003] The utility model aims to provide a high-efficiency watch shell molding mold, which can solve the problem that the mold is difficult to disassemble and replace when processing different products.

[0004] To achieve the above-mentioned purpose, a high-efficiency watch case mold is provided, including a high-efficiency watch case mold, including a base and a mold, a lower mold is provided at the central position of the surface of the base, six mold grooves are opened at the central symmetrical positions of the surface of the lower mold, and a pop-up device is provided inside the six mold grooves, and the six pop-up devices each include an active movable rod, a lower spring plate, a first spring groove, a passive movable rod, a second spring groove, and a gear, the upper ends of the six lower spring plates are fixedly connected to a third spring, and the other ends of the six third springs are fixedly connected to an upper spring plate;

[0005] The surfaces of the six active movable rods are each provided with a first rack, one end of the six active movable rods is each provided with a button, the insides of the six first spring grooves are each fixedly connected with a first spring, the other ends of the six first springs are each fixedly connected with a passive movable rod, the surfaces of the six passive movable rods are each provided with a second rack, and the insides of the six second spring grooves are each fixedly connected with a second spring.

[0006] According to the described efficient watch case forming mold, it is characterized in that: the mold includes a mold cavity and a positioning port.

[0007] According to the described efficient forming watch case mold, it is characterized in that: four support rods are fixedly connected to the central symmetrical positions of the surface of the base, an upper mold is provided above the lower mold, four connecting blocks are fixedly connected to the central symmetrical side positions of the upper mold, the upper ends of the four support rods are fixedly connected to a top seat, and a hydraulic press is provided inside the top seat.

[0008] According to the described efficient watch case forming mold, the feature is that the two positioning openings are both arranged at symmetrical side positions in the center of the mold cavity.

[0009] According to the described efficient forming watch case mold, it is characterized in that the other ends of the four connecting blocks are slidably connected to the surface of the support rod, and the output end of the hydraulic press is fixedly connected to the upper mold.

[0010] According to the described efficient forming watch case mold, it is characterized in that: the six gears are meshed and connected with the first rack, the six gears are meshed and connected with the second rack, and the other ends of the six second springs are fixedly connected with the active movable rod.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] 1. This high-efficiency watch case molding mold is provided with a lower spring plate, an upper spring plate, and a third spring. The elastic force of the third spring enables the mold to be ejected from the mold groove, thereby improving the efficiency of mold disassembly.

[0013] 2. This kind of efficient forming watch case mold is provided with a button, an active movable rod, a passive movable rod, and a mold. By pressing the button, the active movable rod and the passive movable rod are moved under the action of a spring and a gear, so that the active movable rod and the passive movable rod leave and enter the positioning port, thereby achieving the purpose of disassembling and fixing different molds and improving production efficiency.

[0014] Additional aspects and advantages of the present invention will be given in part in the following description, and in part will become apparent from the following description, or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The utility model is further described below in conjunction with the accompanying drawings and embodiments;

[0016] Figure 1 This is a three-dimensional diagram of a high-efficiency watch case mold of the utility model;

[0017] Figure 2 This is a three-dimensional diagram of a lower mold of a high-efficiency watch shell molding mold of the utility model;

[0018] Figure 3 This is a three-dimensional diagram of a high-efficiency watch case mold mold of the utility model;

[0019] Figure 4 This is a three-dimensional diagram of a high-efficiency watch case mold ejection device of the utility model;

[0020] Figure 5This is a stereoscopic diagram of the efficient watch case mold ejection device and the mold working according to the utility model.

[0021] In the figure: 1. base; 2. lower mold; 3. support rod; 4. top seat; 5. connecting block; 6. upper mold; 7. hydraulic press; 8. mold groove; 9. ejection device; 10. button; 11. mold cavity; 12. positioning port; 13. mold; 14. active movable rod; 15. lower spring plate; 16. first spring groove; 17. passive movable rod; 18. second spring groove; 19. first rack; 20. gear; 21. second rack; 22. first spring; 23. second spring; 24. third spring; 25. upper spring plate. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] See also Figure 1-5 The embodiment of the utility model provides a technical solution: an efficient forming watch case mold, including a base 1 and a mold 13. A lower mold 2 is provided at the central position of the surface of the base 1, and six mold grooves 8 are opened at the central symmetrical positions of the surface of the lower mold 2. A pop-up device 9 is provided inside the six mold grooves 8. The six pop-up devices 9 include an active movable rod 14, a lower spring plate 15, a first spring groove 16, a passive movable rod 17, a second spring groove 18, and a gear 20. The upper ends of the six lower spring plates 15 are fixedly connected to a third spring 24, and the other ends of the six third springs 24 are fixedly connected to an upper spring plate 25. By arranging the lower spring plate 15, the upper spring plate 25, and the third spring 24, the mold 13 is popped out of the mold groove 8 by the elastic force of the third spring 24, thereby improving the efficiency of disassembly of the mold 13.

[0024] The surfaces of the six active movable rods 14 are each provided with a first rack 19, one end of the six active movable rods 14 is each provided with a button 10, the interiors of the six first spring grooves 16 are each fixedly connected with a first spring 22, the other ends of the six first springs 22 are each fixedly connected with a passive movable rod 17, the surfaces of the six passive movable rods 17 are each provided with a second rack 21, the interiors of the six second spring grooves 18 are each fixedly connected with a second spring 23, by arranging the button 10, the active movable rod 14, the passive movable rod 17, and the mold 13, by pressing the button 10, the active movable rod 14 and the passive movable rod 17 are moved under the action of the spring and the gear 20, so that the active movable rod 14 and the passive movable rod 17 leave and enter the positioning port 12, thereby achieving the purpose of disassembling and fixing different molds 13, and improving production efficiency.

[0025] The mold 13 includes a mold cavity 11 and a positioning port 12. Four support rods 3 are fixedly connected to the central symmetrical positions of the surface of the base 1. An upper mold 6 is provided above the lower mold 2. Four connecting blocks 5 are fixedly connected to the central symmetrical side positions of the upper mold 6. The upper ends of the four support rods 3 are fixedly connected to a top seat 4. A hydraulic press 7 is provided inside the top seat 4. Two positioning ports 12 are both provided at the central symmetrical side positions of the mold cavity 11. The other ends of the four connecting blocks 5 are slidably connected to the surfaces of the support rods 3. The output end of the hydraulic press 7 is fixedly connected to the upper mold 6. Six gears 20 are meshed with the first rack 19, and six gears 20 are meshed with the second rack 21. The other ends of the six second springs 23 are fixedly connected to the active movable rod 14. By setting the support rods 3 and the connecting blocks 5, the upper mold 6 is limited by the support rods 3, so that when the hydraulic press 7 is working, the upper mold 6 can be stable when it descends.

[0026] Working principle: When in use, to install the mold 13, first, you need to align the positioning port 12 with the mold groove 8, and then slowly insert the mold 13 into the mold groove 8, the active movable rod 14 and the passive movable rod 17 slowly move to both sides of the mold groove 8, and the third spring 24 is compressed. Until the mold 13 completely enters the interior of the mold groove 8, the heads of the active movable rod 14 and the passive movable rod 17 enter the positioning port 12 and get stuck under the action of the spring, completing the installation of the mold 13; when disassembling and replacing the mold 13, press the button 10, the active movable rod 14 and the passive movable rod 17 slowly move to both sides of the mold groove 8, the heads of the active movable rod 14 and the passive movable rod 17 leave the positioning port 12, and the mold pops up under the elastic force of the third spring 24, and the mold 13 is taken out, completing the disassembly and replacement of the mold 13.

[0027] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge scope of ordinary technicians in the relevant technical field without departing from the purpose of the present invention.

Claims

1. A high-efficiency watch case mold, comprising a base (1) and a mold (13), characterized in that: A lower mold (2) is provided at the central position of the surface of the base (1); six mold grooves (8) are opened at symmetrical positions at the central position of the surface of the lower mold (2); and pop-up devices (9) are provided inside the six mold grooves (8). The six pop-up devices (9) each include an active movable rod (14), a lower spring plate (15), a first spring groove (16), a passive movable rod (17), a second spring groove (18), and a gear (20); the upper ends of the six lower spring plates (15) are fixedly connected to a third spring (24), and the other ends of the six third springs (24) are fixedly connected to an upper spring plate (25); The surfaces of the six active movable rods (14) are each provided with a first rack (19), one end of the six active movable rods (14) is each provided with a button (10), the inside of the six first spring slots (16) is each fixedly connected with a first spring (22), the other ends of the six first springs (22) are each fixedly connected with a passive movable rod (17), the surfaces of the six passive movable rods (17) are each provided with a second rack (21), and the inside of the six second spring slots (18) is each fixedly connected with a second spring (23).

2. The high-efficiency watch case forming mold according to claim 1, characterized in that: The mold (13) comprises a mold cavity (11) and a positioning opening (12).

3. The high-efficiency watch case forming mold according to claim 1, characterized in that: Four support rods (3) are fixedly connected at central symmetrical positions on the surface of the base (1); an upper mold (6) is provided above the lower mold (2); four connecting blocks (5) are fixedly connected at central symmetrical side positions of the upper mold (6); a top seat (4) is fixedly connected to the upper ends of the four support rods (3); and a hydraulic press (7) is provided inside the top seat (4).

4. A high-efficiency watch case forming mold as claimed in claim 2, characterized in that: The two positioning openings (12) are both arranged at symmetrical side positions in the center of the mold cavity (11).

5. The high-efficiency watch case forming mold according to claim 3, characterized in that: The other ends of the four connection blocks (5) are slidably connected to the surface of the support rod (3), and the output end of the hydraulic press (7) is fixedly connected to the upper mold (6).

6. The high-efficiency watch case forming mold according to claim 1, characterized in that: The six gears (20) are meshedly connected to the first rack (19), the six gears (20) are meshedly connected to the second rack (21), and the other ends of the six second springs (23) are fixedly connected to the active movable rod (14).

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