Size-adjustable positioning buckle structure
By designing an adjustable size snap structure and adjusting the mouth size using the movable flap and the driving mechanism, the problem of traditional positioning block mouth fixation is solved, adaptability to mouth shapes of different sizes is achieved, and the positioning and positioning of tooling equipment is simplified. Testing process.
Patent Information
- Application Number
- CN202421173707.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-28
- Publication Date
- 2025-01-10
- Estimated Expiration
- 2034-05-28
AI Technical Summary
The traditional positioning block has a fixed mouth size, which cannot meet the needs of tooling equipment for different sizes and mouth types during the nail positioning and detection process, resulting in frequent replacement of positioning blocks, which is inconvenient to use.
A snap structure with adjustable size is designed, including a base, movable flap and a driving mechanism. The mouth size is adjusted through the movement of the movable flap to meet the needs of different sizes and mouth types. Pin shafts, springs and chute sliders are used. The component realizes the relative movement of the movable flap and the mouth size is variable.
It realizes flexible adaptation to different sizes of mouth shapes, simplifies the positioning and detection process of tooling equipment, reduces the frequency of replacing positioning blocks, and improves the efficiency of use.
Smart Images
Figure CN222327978U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the positioning of nails for tooling equipment, in particular to a positioning buckle structure with adjustable size. Background Art
[0002] The mouth size of the traditional positioning block is fixed and the function is single. It cannot meet the needs of different mouth sizes in the two states of tooling equipment nail positioning and detection. It is often necessary to replace the positioning block (with different mouth sizes), which is troublesome to use. Utility Model Content
[0003] The utility model provides an adjustable size positioning buckle structure, the size of the mouth shape can be adjusted, and the requirements for mouth shapes of different sizes in the two states of nail positioning and detection of tooling equipment can be met.
[0004] The technical solution of this utility model:
[0005] A size-adjustable positioning buckle structure, the buckle structure comprises a base; the buckle structure also comprises two movable flaps, the two movable flaps are mounted on the base, the two movable flaps are opposite, the ends of the two movable flaps extend out of the base for a section, and a gap, i.e., a mouth shape, is left between them; the buckle structure also comprises a driving mechanism, the driving mechanism connects the two movable flaps, drives the two movable flaps to move relative to each other, and as the two movable flaps move relative to each other, the mouth shape size becomes larger or smaller; the largest mouth shape size is mouth shape I, and the smallest mouth shape size is mouth shape II, and mouth shape I and mouth shape II meet the requirements for mouth shapes of different sizes in the two states of tooling equipment nail positioning and detection.
[0006] The base is provided with a boss in the middle, and two movable petals are arranged on both sides of the boss. A pin is installed on the boss, and the pin passes through the two movable petals to form a guide for the relative movement of the two movable petals. A retaining ring is installed at the end of the pin to limit the two movable petals. A hole is opened in the middle of the boss, and a spring A is arranged in the hole. Both ends of the spring A extend out and respectively rest on the two movable petals.
[0007] The opposite sides of the two movable petals are both provided with inclined surfaces to form a V-shaped socket;
[0008] The driving mechanism includes an inclined slot slider and a power source. The inclined slot slider is installed on the sides of two movable petals and has two side arms. The two side arms are opposite to each other and the opposite sides are inclined surfaces, forming a V-shaped plug. The V-shaped plug is opposite to the V-shaped socket. The power source is connected to the inclined slot slider to drive the inclined slot slider to move. The V-shaped plug moves with the inclined slot slider. The V-shaped plug is inserted into the V-shaped socket, and the two movable petals move toward each other. The V-shaped plug is withdrawn from the V-shaped socket, and the two movable petals move in opposite directions under the action of spring A.
[0009] The power source is a push pliers.
[0010] The base is provided with two limiting grooves, which are located at both sides of the boss, and the lower ends of the two movable petals extend into the limiting grooves on the same side respectively.
[0011] The inclined groove slider is sleeved on the push rod of the push pliers and is locked by two lock nuts, one in front and one in the back. A spring B is sleeved on the push rod of the push pliers. The spring B is located between the inclined groove slider and the rear lock nut, and its two ends are respectively against the inclined groove slider and the rear lock nut. BRIEF DESCRIPTION OF THE DRAWINGS
[0012] Figure 1 It is a three-dimensional diagram of the adjustable size positioning buckle structure.
[0013] Figure 2 It is a partial stereoscopic diagram of an adjustable size positioning buckle structure (1).
[0014] Figure 3 It is a partial stereoscopic diagram of the adjustable size positioning buckle structure (2).
[0015] Figure 4 This is the front view of the adjustable size positioning buckle structure.
[0016] Figure 5 yes Figure 4 Cross-section view in the AA direction.
[0017] In the figure, base 1, boss 1-1, movable flap Ⅰ2, movable flap Ⅱ3, mouth shape 4, pin 5, retaining ring 6, spring A 7, V-shaped socket 8, inclined groove slider 9, V-shaped plug 10, push pliers 11, push rod 11-1 of push pliers, limit groove 12, spring B 13, rear lock nut 14. DETAILED DESCRIPTION
[0018] like Figure 1-5 As shown, an adjustable size positioning buckle structure, the buckle structure includes a base 1; the buckle structure also includes a movable flap Ⅰ2 and a movable flap Ⅱ3, the movable flap Ⅰ2 and the movable flap Ⅱ3 are installed on the base 1, the movable flap Ⅰ2 and the movable flap Ⅱ3 are opposite, and their ends extend out of the base 1 for a section, leaving a gap between them, that is, a mouth shape 4, the buckle structure also includes a driving mechanism, the driving mechanism connects the movable flap Ⅰ2 and the movable flap Ⅱ3, drives the movable flap Ⅰ2 and the movable flap Ⅱ3 to move relative to each other, and as the movable flap Ⅰ2 and the movable flap Ⅱ3 move relative to each other, the size of the mouth shape 4 becomes larger or smaller;
[0019] The base 1 has a boss 1-1 in the middle, and movable flaps I2 and II3 are arranged on both sides of the boss 1-1. A pin 5 is installed on the boss 1-1, and the pin 5 passes through the movable flaps I2 and II3 to form a guide for the relative movement of the movable flaps I2 and II3. A retaining ring 6 is installed at the end 5 of the pin to limit the movable flaps I2 and II3. A hole is opened in the middle of the boss 1-1, and a spring A 7 is arranged in the hole. Both ends of the spring A 7 extend out and respectively abut on the movable flaps I2 and II3.
[0020] The opposite sides of the movable flaps Ⅰ2 and Ⅱ3 are both provided with inclined surfaces, forming a V-shaped socket 8;
[0021] The driving mechanism includes an inclined slot slider 9 and a power source. The inclined slot slider 9 is installed on the side of the movable flap I2 and the movable flap II3, and has two side arms. The two side arms are opposite to each other, and the opposite sides are inclined surfaces, forming a V-shaped plug 10. The V-shaped plug 10 is opposite to the V-shaped socket 8. The power source is connected to the inclined slot slider 9 to drive the inclined slot slider 9 to move. The V-shaped plug 10 moves with the inclined slot slider 9. The V-shaped plug 10 is inserted into the V-shaped socket 8, and the movable flap I2 and the movable flap II3 move toward each other. The V-shaped plug 10 withdraws from the V-shaped socket 8, and the movable flap I2 and the movable flap II3 move in opposite directions under the action of the spring A 7.
[0022] The power source is a push clamp 11;
[0023] The base 1 is provided with two limiting grooves 12, which are located on both sides of the boss 1-1, and the lower ends of the movable flaps I2 and II3 extend into the limiting grooves 12 on the same side respectively;
[0024] The inclined groove slider 9 is sleeved on the push rod 11-1 of the push pliers and is locked by two lock nuts, one in front and one in the back. A spring B13 is sleeved on the push rod 11-1 of the push pliers. The spring B13 is located between the inclined groove slider 9 and the rear lock nut 14, and its two ends are respectively against the inclined groove slider 9 and the rear lock nut 14.
[0025] The above are only preferred specific implementation methods of the utility model, but the protection scope of the utility model is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the utility model, who makes equivalent replacements or changes based on the technical scheme and utility model concept of the utility model, should be covered by the protection scope of the utility model.
Claims
1. A size-adjustable positioning buckle structure, the buckle structure comprising a base; characterized in that: The buckle structure also includes two movable flaps, which are installed on the base. The two movable flaps are opposite to each other, and the ends of the two movable flaps extend out of the base for a section. A gap, i.e., a mouth shape, is left between the ends of the two movable flaps. The buckle structure also includes a driving mechanism, which connects the two movable flaps and drives the two movable flaps to move relative to each other. As the two movable flaps move relative to each other, the size of the mouth shape increases or decreases.
2. The size-adjustable positioning buckle structure according to claim 1, characterized in that: The base is provided with a boss in the middle, and two movable petals are arranged on both sides of the boss. A pin is installed on the boss, and the pin passes through the two movable petals to form a guide for the relative movement of the two movable petals. A retaining ring is installed at the end of the pin to limit the two movable petals. A hole is opened in the middle of the boss, and a spring A is arranged in the hole. Both ends of the spring A extend out and respectively rest on the two movable petals.
3. The size-adjustable positioning buckle structure according to claim 2, characterized in that: The opposite sides of the two movable petals are both provided with inclined surfaces to form a V-shaped socket; The driving mechanism includes an inclined slot slider and a power source. The inclined slot slider is installed on the sides of two movable petals and has two side arms. The two side arms are opposite to each other and the opposite sides are inclined surfaces, forming a V-shaped plug. The V-shaped plug is opposite to the V-shaped socket. The power source is connected to the inclined slot slider to drive the inclined slot slider to move. The V-shaped plug moves with the inclined slot slider. The V-shaped plug is inserted into the V-shaped socket, and the two movable petals move toward each other. The V-shaped plug is withdrawn from the V-shaped socket, and the two movable petals move in opposite directions under the action of spring A.
4. The size-adjustable positioning buckle structure according to claim 3, characterized in that: The power source is a push pliers.
5. The size-adjustable positioning buckle structure according to claim 2, characterized in that: The base is provided with two limiting grooves, which are located at both sides of the boss, and the lower ends of the two movable petals extend into the limiting grooves on the same side respectively.
6. The size-adjustable positioning buckle structure according to claim 4, characterized in that: The inclined groove slider is sleeved on the push rod of the push pliers and is locked by two lock nuts, one in front and one in the back. A spring B is sleeved on the push rod of the push pliers. The spring B is located between the inclined groove slider and the rear lock nut, and its two ends are respectively against the inclined groove slider and the rear lock nut.