A kind of eyeglass temple pin assembly fixture

Abstract

A fixture for assembling temple pins for glasses consists of a mold base and a main cylinder fixed on the mold base, which also includes a temple mold base connected to the main cylinder and pushed, a temple clamp fixed to the upper end of the temple mold base, a clamping module arranged above the temple clamp, and a temple cylinder connected to the clamping module and pushed. The fixture of the utility model can place the pin in the corresponding pin clamp, and the temple in the corresponding temple clamp. The temple clamp is driven by the main cylinder to move in the left and right directions to connect and install with the pin, and the pin and the temple are respectively clamped by the corresponding clamping modules thereon to prevent the pin and the temple from jumping during the assembly process. The utility model has a high degree of automated assembly and standard assembly.

Description

Technical Field

[0001] The utility model belongs to the technical field of glasses assembly jigs, and specifically relates to a glasses temple pin assembly fixture. Background Art

[0002] The components of glasses are relatively delicate and are usually assembled manually. However, the pins in the temples may not be properly assembled during manual assembly, which may cause them to become loose during use.

[0003] In view of this, this case came into being. Summary of the invention

[0004] The utility model aims to provide a special clamp for assembling the pins of glasses temples in view of the deficiencies of the prior art.

[0005] The utility model is realized through the following technical scheme: an eyeglass temple pin assembly fixture, which is composed of a mold base and a main cylinder fixed on the mold base, and is characterized in that it also includes a temple mold base connected to and pushed by the main cylinder, a temple clamp fixed to the upper end of the temple mold base, a clamping module arranged above the temple clamp, and a temple cylinder connected to and pushed by the clamping module.

[0006] The pin mold base is arranged in parallel and opposite to the temple mold base and installed on the mold bottom plate. The upper end of the pin mold base is fixedly equipped with a pin clamp, a clamping module arranged above the pin clamp, and a pin cylinder connected to the clamping module for pushing.

[0007] The end faces of the temple fixture and the pin fixture are aligned with each other.

[0008] A positioning screw is passed through the pin mold base, and the positioning screw extends toward the temple mold base.

[0009] The upper surface of the temple fixture is provided with a groove for placing the temple.

[0010] A groove for placing the pins is arranged on the upper surface of the pin fixture.

[0011] The main cylinder is provided with an air pressure regulating valve.

[0012] The beneficial effect of the utility model is reflected in that, compared with the prior art, the fixture of the utility model can place the pin in the corresponding pin fixture, and the temple in the corresponding temple fixture. The temple clamp is driven by the main cylinder to move in the left and right directions to connect and install with the pin, and the pin and the temple are respectively clamped by the corresponding clamping modules thereon to prevent the pin and the temple from jumping during the assembly process. The utility model has a high degree of automated assembly and standard assembly. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] The utility model is described in detail below in conjunction with the accompanying drawings.

[0014] Figure 1 It is a schematic diagram of the utility model.

[0015] The following are the specific names of the symbols in the figure: 1. Mold base plate; 2. Mirror foot mold base; 3. Mirror foot clamp; 4. Sliding track; 5. Positioning screw; 6. Reversing valve one; 7. Pin mold base; 8. Pin clamp; 9. Pin cylinder; 10. Mirror foot cylinder; 11. Air pressure regulating valve; 12. Main cylinder; 13. Reversing valve two; A. Main air inlet pipe; B. Air supply pipe; C. Air supply pipe. DETAILED DESCRIPTION

[0016] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0017] The utility model clamp is mainly aimed at improving the defect that the pins in the current temples are assembled manually and the assembly depth cannot be controlled.

[0018] A fixture for assembling pins for eyeglass temples is composed of a mold base plate 1 and a main cylinder 12 fixed on the mold base plate 1, and further includes a temple mold base 2 connected to and pushed by the main cylinder 12, a temple clamp 3 fixed on the upper end of the temple mold base 2, a pressing module arranged above the temple clamp 3, and a temple cylinder 10 connected and pushed by the pressing module; the pressing module is connected to the temple cylinder 10 as a whole, and the pressing module is used to press and fix the temple placed in the temple clamp 3. An air pressure regulating valve 11 is provided on the main cylinder 12, and an air supply pipe B is connected to the main cylinder 12, and the air supply pipe B is connected to the main air inlet pipe A through a reversing valve 2 13; the air pressure regulating valve 11 is used to adjust the air pressure of the air entering the main cylinder 12.

[0019] The pin mold base 7 is arranged in parallel and opposite to the temple mold base 2 and installed on the mold bottom plate 1, and the upper end of the pin mold base 7 is fixedly mounted with a pin clamp 8, a clamping module arranged above the pin clamp 8, and a pin cylinder 9 connected to the clamping module and pushed by the clamping module; the clamping module is connected to the pin cylinder 9 as a whole, and the clamping module is used to press and fix the pin placed in the pin clamp 8.

[0020] The end faces of the temple fixture 3 and the pin fixture 9 are aligned to facilitate translation of the temple toward the pin, and the pin is inserted into the temple.

[0021] A positioning screw 5 passes through the pin mold base 7 and extends toward the temple mold base 2. The positioning screw 5 can be freely threaded in and out of the pin mold base 7 for adjustment. When the temple mold base 2 approaches the pin mold base 7, the positioning screw 5 serves to limit the temple mold base 2.

[0022] The upper surface of the temple fixture 3 is provided with a groove for placing the temple.

[0023] The upper surface of the pin fixture 8 is provided with a groove for placing the pin.

[0024] The pin cylinder 9 and the mirror foot cylinder 10 are respectively connected with an air supply pipe C, and the air supply pipe C is connected to the main air intake pipe A through a reversing valve 6.

[0025] The reversing valve 1 6 is used to control the compressed gas to flow to the gas pipe C, enter the pin cylinder 9 and the temple cylinder 10, so that the pin cylinder 9 and the temple cylinder 10 can move up and down. When the pin cylinder 9 and the temple cylinder 10 move up and down, they drive the pressing modules thereon to press the temples on the temple fixture 3 and the pins on the pin fixture 8. The reversing valve 2 13 is used to control the compressed gas to flow to the gas pipe B, enter the main cylinder 12, so that the main cylinder 12 can move left and right; when the main cylinder 12 moves left and right, it drives the temple mold base 2 connected thereto to move left and right, thereby causing the temple fixture 3 fixedly installed on the temple mold base 2 to move left and right.

[0026] A sliding track 4 for the mirror foot mold base 2 to move, and a positioning screw 5 for the mirror foot mold base 2 to move to a fixed point are also provided between the mirror foot mold base 2 and the pin mold base 7.

[0027] The working process of the fixture of the utility model is: start the pin cylinder 9 and the temple cylinder 10, and the clamping modules thereon press the temple or the pin respectively; after the main cylinder 12 is adjusted to a suitable air pressure, the main cylinder 12 with the temple mold base 2 and the temple clamp 3 moves left and right along the sliding track 4 to a position suitable for docking with the pin clamp 8 and then stops, and the insertion of the pin into the temple is completed; the utility model has a high degree of automation, and after the fixed point position of the positioning screw 5 is set, the movement of the main cylinder 12 stops automatically.

Claims

1. A fixture for assembling the pins of eyeglass temples, which is composed of a mold base and a main cylinder fixed on the mold base, and is characterized in that: It also includes a temple mold base connected to and pushed by a main cylinder, a temple clamp fixed to the upper end of the temple mold base, a clamping module arranged above the temple clamp, and a temple cylinder connected to and pushed by the clamping module.

2. The eyeglass temple pin assembly fixture according to claim 1, characterized in that: A pin mold base is arranged parallel to and opposite to the temple mold base and installed on the mold bottom plate. A pin clamp, a clamping module arranged above the pin clamp, and a pin cylinder connected to the clamping module and pushed by the pin cylinder are fixedly installed on the upper end of the pin mold base.

3. The eyeglass temple pin assembly fixture according to claim 2, characterized in that: The mirror foot fixture and the pin fixture are arranged so that the end faces are aligned.

4. The eyeglass temple pin assembly fixture according to claim 2, characterized in that: A positioning screw is passed through the pin mold base, and the positioning screw extends toward the temple mold base.

5. The eyeglass temple pin assembly fixture according to claim 1, characterized in that: The upper surface of the mirror foot clamp is provided with a groove for placing the mirror foot.

6. The eyeglass temple pin assembly fixture according to claim 2, characterized in that: The upper surface of the pin fixture is provided with a groove for placing the pin.

7. The eyeglass temple pin assembly fixture according to claim 1, characterized in that: An air pressure regulating valve is provided on the main cylinder.

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