Buckle pressing structure
By designing a buckle compression structure including slide rails, arc plates and clamping fixation, the problem of wear and removal of the press head and press plates in the prior art need to be replaced simultaneously, and the effect of replacing the press holder assembly without replacing the press plate is achieved, reducing resource waste and cost.
Patent Information
- Application Number
- CN202421411712.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-20
- Publication Date
- 2025-04-29
- Estimated Expiration
- 2034-06-20
AI Technical Summary
After the existing buckle compression structure is used multiple times, the press head and press plate of the press equipment are prone to wear, resulting in the need to replace the press head and press plate at the same time, resulting in waste of resources and increased costs.
A buckle compression structure including slide rails, arc plates, electric cylinders, press plates, press holders and clamps are designed. The press holders and press plates are fixed by clamping and fixing, and the press holders are replaced only when the press holders are worn, without changing the press plates.
It realizes the convenient and quick replacement of the press holder components without replacing the press plate, reducing resource waste and cost, and improving the stable effect of the buckle compression.
Smart Images
Figure CN222814165U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of buckle head pressing structures, and specifically to a buckle head pressing structure. Background Art
[0002] Coaxial cable is a wire used to transmit electrical signals in smart terminals. Currently, power supply and control signals need to be transmitted simultaneously with video signals. Existing video signal processing technology mainly uses coaxial cable signal transmission to achieve simultaneous transmission of power supply, video signals and control signals, so as to simplify the layout. When installing the coaxial cable, the buckles at both ends of the coaxial cable are often fixed and tightened to fix the coaxial cable on the equipment, and ensure that the buckle points at both ends will not be accidentally pulled up during the wiring process. However, when the clamping device clamps the buckle head, its contact surface contacts the buckle head multiple times, causing wear on its surface, which requires replacement. In existing equipment, the clamping head of the clamping device is usually fixed to the pressure plate. When the clamping head needs to be replaced, the pressure plate needs to be replaced as well, which results in waste of the pressure plate, further causing waste of resources and increasing costs. Utility Model Content
[0003] The utility model provides a buckle head pressing structure, which solves a buckle head pressing structure problem in the related art.
[0004] The technical solution of the utility model is as follows: a buckle head clamping structure, including a slide rail and an arc plate, wherein two slide rails are provided, and the two slide rails are slidably connected to the back sides with an electric cylinder, and the movable end of the electric cylinder is connected and fixed with a pressure plate, and a holding assembly is provided on the lower surface of the end of the pressure plate, and a clamping block is connected and fixed on the upper surface of the holding assembly, and cavities are provided at the upper positions of two parallel side surfaces of the clamping block, and a second spring is connected and fixed in the cavity, and the other end of the second spring is connected and fixed with an arc block, and a rectangular groove is provided on the upper surface of the end of the pressure plate, and the clamping block is inserted in the rectangular groove, and the lower surface of the arc plate is in contact with the pressure plate.
[0005] Furthermore, the pressing assembly includes a pressing block, the upper surface of the pressing block is connected and fixed to the clamping block, the lower surface of the pressing block is provided with an arc groove, the lower surface of the pressing block is provided with a sliding groove perpendicular to the arc groove, a first spring is connected and fixed in the sliding groove, the other end of the first spring is connected and fixed to a limiting block, and the limiting block is in sliding contact with the pressing block.
[0006] Furthermore, an anti-skid pad is adhered to the lower surface of the limit block, and the lower surface of the anti-skid pad is processed into an arc-shaped structure.
[0007] Furthermore, a column is connected and fixed in the cavity, a sliding plate is slidably connected in the column, a column rod is connected and fixed on the sliding plate, and one end of the column rod away from the sliding plate passes through the column and is connected and fixed to the arc block.
[0008] Furthermore, two positioning holes are provided on the lower surface of the end of the pressing plate, and two positioning pins are connected and fixed to the upper surface of the holding block, and the positioning pins are inserted into the positioning holes.
[0009] Furthermore, a protective pad is adhered to the arc surface of the arc block, and the protective pad is a rubber structure.
[0010] The working principle and beneficial effects of the utility model are:
[0011] 1. In the utility model, when fixing the holding block, the clamping block is placed on the lower side of the rectangular groove of the pressure plate and pushed upward, the inclined arc surface of the arc block is squeezed and enters the cavity, and the second spring contracts. When the clamping block is inserted into the pressure plate, the arc block is not squeezed, and its second spring resets the arc block under the action of the rebound force, and the lower surface of the arc block fits with the pressure plate, so that the holding block and the pressure plate are clamped and fixed. When replacement is needed, the arc block can be pressed into the cavity and removed, which is convenient and quick. The holding block and the pressure plate are fixed by clamping and fixing. When the holding block is worn and needs to be replaced, it is convenient to disassemble. Only the holding assembly needs to be replaced, and there is no need to replace the pressure plate, thereby further reducing the waste of resources and costs.
[0012] 2. In the utility model, a limiting block is slidably connected inside the pressure holding block. When the pressure holding block presses the buckle head, unstable pressure holding can be avoided. Therefore, a limiting block is slidably connected inside the pressure holding block. The limiting block can press the buckle head again according to the elastic force of the first spring, so that it can be well fixed, further increasing the stabilizing effect. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] The utility model is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.
[0014] Figure 1 It is a three-dimensional schematic diagram of the structure of the utility model;
[0015] Figure 2 for Figure 1 A magnified view of middle;
[0016] Figure 3 This is a planing view of the pressing plate and the holding block in the structure of the utility model;
[0017] Figure 4 for Figure 3 Enlarged view of middle B;
[0018] In the figure: 1, slide rail; 2, electric cylinder; 3, pressure plate; 4, holding block; 5, limit block; 6, first spring; 7, clamping block; 8, cavity; 9, second spring; 10, arc block; 11, column tube; 12, sliding plate; 13, column rod; 14, positioning pin; 15, anti-slip pad. DETAILED DESCRIPTION
[0019] The following will be combined with 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 of 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.
[0020] Example 1
[0021] like Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, a buckle head clamping structure is characterized in that it includes a slide rail 1 and an arc plate, two slide rails 1 are provided, and the two slide rails 1 are slidably connected to the back side with an electric cylinder 2, and the movable end of the electric cylinder 2 is connected and fixed with a pressure plate 3, and the lower surface of the end of the pressure plate 3 is provided with a holding assembly, and the upper surface of the holding assembly is connected and fixed with a clamping block 7, and the upper position of the two parallel side surfaces of the clamping block 7 is provided with a cavity 8, and a second spring 9 is connected and fixed in the cavity 8, and the other end of the second spring 9 is connected and fixed with an arc block 10, and a rectangular groove is provided on the upper surface of the end of the pressure plate 3, and the clamping block 7 is inserted in the rectangular groove, and the lower surface of the arc plate is in contact with the pressure plate 3, and a protective pad is adhered to the arc surface of the arc block 10, and the protective pad is a rubber structure, and two positioning holes are provided on the lower surface of the end of the pressure plate 3, and two positioning pins 14 are connected and fixed on the upper surface of the holding block 4, and the positioning pins 14 are inserted in the positioning holes.
[0022] In the utility model, the pressing plate 3 can be moved up and down by the electric cylinder 2. When the holding block 4 is fixed, the clamping block 7 is placed on the lower side of the rectangular groove of the pressing plate 3 and pushed upward, the inclined arc surface of the arc block 10 is squeezed and enters the cavity 8, and the second spring 9 is contracted. When the clamping block 7 is inserted into the pressing plate 3, the arc block 10 is not squeezed, and the second spring 9 resets the arc block 10 under the action of the rebound force, and the lower surface of the arc block 10 fits with the pressing plate 3, so that the holding block 4 is clamped and fixed with the pressing plate 3. When it needs to be replaced When the arc block 10 is removed, the arc block 10 can be pressed into the cavity 8, which is convenient and quick. The holding block 4 is fixed to the pressure plate 3 by a snap-fitting method. When the holding block 4 is worn and needs to be replaced, it is convenient to disassemble. Only the holding assembly needs to be replaced, and the pressure plate 3 does not need to be replaced, thereby further reducing the waste of resources and costs. The rubber protective pad adheres to the arc surface of the arc block 10 to avoid the palm of the hand when pressing the arc block 10. The addition of a positioning pin 14 can ensure that the position of the holding block 4 will not be offset, and can also increase the stability between the holding block 4 and the pressure plate 3.
[0023] Example 2
[0024] like Figure 1 , Figure 2 and Figure 3 As shown, based on the same concept as the above-mentioned embodiment 1, this embodiment further proposes a pressing component including a pressing block 4, the upper surface of the pressing block 4 is connected and fixed to the clamping block 7, the lower surface of the pressing block 4 is provided with an arc groove, the lower surface of the pressing block 4 is provided with a sliding groove perpendicular to the arc groove, a first spring 6 is connected and fixed in the sliding groove, the other end of the first spring 6 is connected and fixed to a limiting block 5, the limiting block 5 is in sliding contact with the pressing block 4, the lower surface of the limiting block 5 is adhered with an anti-slip pad 15, and the lower surface of the anti-slip pad 15 is processed into an arc structure.
[0025] In the utility model, the limiting block 5 is slidably connected inside the pressure holding block 4. When the pressure holding block 4 presses the buckle head, unstable pressure holding can be avoided. Therefore, the limiting block 5 is slidably connected inside the pressure holding block 4. The limiting block 5 can press the buckle head again according to the elastic force of the first spring 6, so that it can be well fixed, further increasing the stabilizing effect.
[0026] like Figure 3 and Figure 4 As shown, based on the same concept as the above-mentioned embodiment 1, this embodiment also proposes that a column tube 11 is connected and fixed in the cavity 8, a sliding plate 12 is slidably connected in the column tube 11, a column rod 13 is connected and fixed on the sliding plate 12, and the end of the column rod 13 facing away from the sliding plate 12 passes through the column tube 11 and is connected and fixed to the arc block 10.
[0027] The addition of the column 11, the sliding block and the column rod 13 in the utility model can play a role of limiting. When the arc block 10 is reset by the rebound force of the second spring 9, the column rod 13 will change its position in the column 11 according to the movement of the arc plate. The position is limited by the sliding block. When the distance that the arc plate can move is blocked, it is prevented that the arc block 10 is subjected to a large force and moves too far to achieve the effect of clamping and fixing.
[0028] The above are only preferred embodiments of the present invention and are 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 buckle head pressing structure, characterized in that: The invention comprises a slide rail (1) and an arc-shaped plate, wherein two slide rails (1) are provided, and the two slide rails (1) are slidably connected to the back side with an electric cylinder (2), and the movable end of the electric cylinder (2) is connected and fixed with a pressure plate (3), and the lower surface of the end of the pressure plate (3) is provided with a holding assembly, and the upper surface of the holding assembly is connected and fixed with a clamping block (7), and the upper position of the two parallel side surfaces of the clamping block (7) is provided with a cavity (8), and a second spring (9) is connected and fixed in the cavity (8), and the other end of the second spring (9) is connected and fixed with an arc-shaped block (10), and the upper surface of the end of the pressure plate (3) is provided with a rectangular groove, and the clamping block (7) is inserted in the rectangular groove, and the lower surface of the arc-shaped plate is in contact with the pressure plate (3).
2. A buckle head pressing structure according to claim 1, characterized in that: The pressing assembly comprises a pressing block (4), the upper surface of the pressing block (4) is connected and fixed to a clamping block (7), the lower surface of the pressing block (4) is provided with an arc groove, the lower surface of the pressing block (4) is provided with a slide groove perpendicular to the arc groove, a first spring (6) is connected and fixed in the slide groove, the other end of the first spring (6) is connected and fixed to a limit block (5), and the limit block (5) is in sliding contact with the pressing block (4).
3. A buckle head pressing structure according to claim 2, characterized in that: The lower surface of the limit block (5) is adhered with an anti-skid pad (15), and the lower surface of the anti-skid pad (15) is processed into an arc-shaped structure.
4. The buckle head pressing structure according to claim 1, characterized in that: A column tube (11) is connected and fixed in the cavity (8), a sliding plate (12) is slidably connected in the column tube (11), a column rod (13) is connected and fixed on the sliding plate (12), and one end of the column rod (13) away from the sliding plate (12) passes through the column tube (11) and is connected and fixed to the arc block (10).
5. The buckle head pressing structure according to claim 2, characterized in that: Two positioning holes are formed on the lower surface of the end of the pressing plate (3), and two positioning pins (14) are connected and fixed to the upper surface of the holding block (4), and the positioning pins (14) are inserted into the positioning holes.
6. The buckle head pressing structure according to claim 1, characterized in that: A protective pad is adhered to the arc surface of the arc block (10), and the protective pad is a rubber structure.