Cup press fitting jig

Abstract

The utility model discloses a cup press fitting jig, it includes frame, locating seat, press block and drive piece, the locating seat is used for installing the cup, the drive piece drives the press block to move towards the locating seat, the frame is also provided with locating slot, the round tube is arranged in the locating slot, the locating slot directly faces the locating seat and press block. According to the utility model, the driving extension length of the driving part is controlled, so that the depth of the cup inserted into the circular tube is controlled, the processing of the whole product is more standardized, the cup is more convenient to mount, and the effects of improving the mounting efficiency and the mounting quality are facilitated.

Description

Technical Field

[0001] This utility model relates to the field of hardware processing, and in particular to a cup pressing fixture. Background Technology

[0002] like Figure 1 As shown, when processing a round tube suitable for the product, a cup needs to be inserted into the end of the round tube. The outer circumferential wall of the cup has an alignment groove, and the inner shaft of the round tube has an alignment protrusion corresponding to the groove. Align the groove with the protrusion and then insert the cup into the end of the round tube to complete the installation.

[0003] The outer circumference of the cup is pressed tightly against the inner circumference of the tube, and the cup is fixed by the friction between the two parts to prevent the cup from falling out of the tube. As a result, when workers put the cup into the tube, they need to use force or rely on tools to knock it to assemble the cup into the tube. This makes it difficult to standardize the installation of the cup, and knocking with tools can easily damage the cup. Therefore, it needs to be improved. Utility Model Content

[0004] To facilitate more convenient and standardized assembly of cups, this utility model provides a cup pressing fixture.

[0005] This utility model provides a technical solution that adopts the following approach:

[0006] A cup-making fixture includes a frame, a positioning seat, a pressing block, and a driving component. The positioning seat is used to install the cups, and the driving component drives the pressing block to move toward the positioning seat. The frame is also provided with a positioning groove, and a round tube is disposed in the positioning groove. The positioning groove is aligned with the positioning seat and the pressing block.

[0007] Place the cup on the positioning seat, then place the round tube on the cup, ensuring one end of the tube faces the cup and is positioned within the positioning groove. Activate the drive mechanism, causing the pressure block to move towards the round tube, pressing it onto the cup and completing the assembly. By controlling the extension length of the drive mechanism, the insertion depth of the cup into the round tube is controlled, making the overall product manufacturing process more standardized, facilitating cup installation, and improving installation efficiency and quality.

[0008] Preferably, the positioning seat is provided with a boss for limiting the cup, and the concave surface of the cup is fitted onto the boss.

[0009] The cup is positioned by using its concave surface and protrusion to prevent displacement of the cup relative to the positioning seat. This ensures that the cup is stably aligned with the round tube, which improves the stability and smoothness of the installation between the cup and the round tube.

[0010] Preferably, the positioning seat is detachably connected to the frame.

[0011] For different models of cup-shaped round tubes, when the structure or shape of the concave surface of the cup is different, the positioning seat can be removed and replaced with the corresponding model positioning seat to make the positioning seat adaptable to different cups. This helps to improve the adaptability of the positioning seat, making the overall device more adaptable and improving the utilization rate of the device.

[0012] Preferably, the outer peripheral wall of the boss has a limiting groove, which is used to limit the structure of the cup protruding inward from the groove on the outer wall.

[0013] The cup and the round tube are used to identify and position the installation structure. At the same time, as an orientation structure that cooperates with the limiting groove, the cup is not easy to shift or rotate relative to the boss, and the cup and the raised groove of the round tube are easier to align.

[0014] Preferably, the side of the pressure block away from the driving component is provided with a limiting component for inserting a round tube. The limiting component has two recessed parts that are adapted to the protrusions on the inner axis of the round tube. When the round tube abuts against the bottom wall of the pressure block, the protrusions on both sides of the round tube are respectively engaged in the two recessed parts.

[0015] After placing the round tube in the positioning groove, adjust the round tube during the pressing process so that the protrusion and the recess inside the round tube are aligned. When the pressing block continues to press down, the protrusion of the round tube will be exactly aligned with the groove of the cup. When the round tube is pressed down, the cup can be inserted into it, making the assembly of the cup and the round tube more convenient and helping to improve the quality and efficiency of installation.

[0016] Preferably, the bottom wall of the positioning seat is provided with a slider, the bottom wall of the frame is provided with a sliding groove, the slider is a block, the slider is slidably disposed in the sliding groove, one end of the sliding groove passes through one side of the frame, and the other end of the sliding groove extends to the bottom of the pressure block.

[0017] The depth of the groove is limited, making it easier for the slider to move the positioning seat to the position directly opposite the pressure block. The cooperation between the square slider and the groove makes the positioning seat less prone to shaking, ensuring that the disassembly operation will not affect the stability of the positioning seat, and making the disassembly and assembly of the positioning seat simpler and faster.

[0018] Preferably, the arc of the positioning groove is 180 degrees, and the two ends of the opening of the positioning groove extend outward in parallel.

[0019] The positioning groove is set to 180°, so when placing the round tube into the positioning groove, the round tube can be directly inserted from the opening of the positioning groove, which helps to improve the convenience of operation.

[0020] Preferably, the positioning groove is disposed on the positioning seat.

[0021] When replacing the positioning seat, the corresponding positioning slot can be replaced simultaneously.

[0022] Preferably, an elastic rope is provided at the opening of the positioning groove.

[0023] When it is necessary to place the round tube into the positioning groove, pull the elastic rope and then put the round tube in. Then use the elastic rope to pre-fix the round tube and adjust the round tube. When the diameter of the round tube is large and it is difficult to hold, the elastic rope can assist in the processing.

[0024] In summary, this utility model has the following beneficial technical effects:

[0025] Place the cup on the positioning seat, then place the round tube on the cup, ensuring one end of the tube faces the cup and is positioned within the positioning groove. Activate the drive mechanism, causing the pressure block to move towards the round tube, pressing it onto the cup and completing the assembly. By controlling the extension length of the drive mechanism, the insertion depth of the cup into the round tube is controlled, making the overall product manufacturing process more standardized, facilitating cup installation, and improving installation efficiency and quality. Attached Figure Description

[0026] Figure 1 This is a schematic diagram illustrating the structure of the cup and the round tube.

[0027] Figure 2 This is a schematic diagram of the overall structure of a cup pressing fixture according to this utility model.

[0028] Figure 3 This is a schematic diagram used to illustrate the structure of the recessed part.

[0029] Explanation of reference numerals in the attached drawings: 1. Frame; 2. Positioning seat; 3. Pressure block; 4. Cup; 5. Round tube; 6. Positioning groove; 7. Boss; 8. Restriction groove; 9. Recess; 10. Slide groove; 11. Cylinder. Detailed Implementation

[0030] The following is in conjunction with the appendix Figure 1-3 The present invention will be described in further detail below.

[0031] This utility model discloses a cup pressing fixture.

[0032] Reference Figure 1 as well as Figure 2 A cup pressing fixture includes a frame 1, a positioning seat 2, a pressing block 3, and a driving component. The positioning seat 2 is used to install the cup 4, and the driving component drives the pressing block 3 to move toward the positioning seat 2. The frame 1 is also provided with a positioning groove 6, and a round tube 5 is provided in the positioning groove 6. The positioning groove 6 is directly opposite the positioning seat 2 and the pressing block 3.

[0033] Place the cup 4 on the positioning seat 2, then place the round tube 5 on the cup 4, ensuring one end of the round tube 5 faces the cup 4 and is positioned within the positioning groove 6. Then, activate the drive mechanism, causing the pressure block 3 to move towards the round tube 5, pressing the round tube 5 onto the cup 4, thus completing the assembly of the cup 4 and the round tube 5. By controlling the extension length of the drive mechanism, the insertion depth of the cup 4 into the round tube 5 is controlled, making the overall product processing more standardized and the installation of the cup 4 more convenient, thereby improving installation efficiency and quality.

[0034] In this embodiment, the driving component is a cylinder 11, and the extension direction of the cylinder 11 points towards the positioning seat 2.

[0035] Reference Figure 1 as well as Figure 2 In this embodiment, the positioning seat 2 is provided with a boss 7 for limiting the cup 4, and the concave surface of the cup 4 is sleeved on the boss 7.

[0036] The cup 4 is positioned by using the concave surface of the cup 4 in conjunction with the boss 7, so that the cup 4 is not easily displaced relative to the positioning seat 2, thus making the cup 4 stably aligned with the round tube 5, which helps to improve the stability and smoothness of the installation of the cup 4 and the round tube 5.

[0037] Reference Figure 1 as well as Figure 2 In this embodiment, the positioning seat 2 is detachably connected to the frame 1.

[0038] For different models of cup 4 and round tube 5, when the structure or shape of the concave surface of cup 4 is different, the positioning seat 2 can be removed and replaced with the corresponding model positioning seat 2 so that the positioning seat 2 can adapt to different cup 4, which is conducive to improving the adaptability of the positioning seat 2, making the overall adaptability of the device stronger, and improving the utilization rate of the device.

[0039] Reference Figure 1 as well as Figure 2 In this embodiment, the outer peripheral wall of the boss 7 is recessed with a limiting groove 8, which is used to limit the structure of the cup 4 protruding inward from the outer wall groove.

[0040] The cup 4 and the round tube 5 are used for guiding and positioning installation. At the same time, as an orientation structure that cooperates with the limiting groove 8, the cup 4 is not easy to shift or rotate relative to the boss 7, and the cup 4 and the protrusion and groove of the round tube 5 are easier to align.

[0041] Reference Figure 1 as well as Figure 2In this embodiment, the side of the pressure block 3 away from the driving member is provided with a limiting member for inserting the round tube 5. The limiting member has two recessed parts 9 that are adapted to the protrusions on the inner axis of the round tube 5. When the round tube 5 abuts against the bottom wall of the pressure block 3, the protrusions on both sides of the round tube 5 are respectively engaged in the two recessed parts 9.

[0042] After placing the round tube 5 into the positioning groove 6, during the pressing of the pressure block 3, adjust the round tube 5 so that the protrusion inside the round tube 5 is aligned with the recess 9. When the pressure block 3 continues to press down, the protrusion of the round tube 5 will be exactly aligned with the groove of the cup 4. When the round tube 5 is pressed down, the cup 4 can be inserted into it, making the assembly of the cup 4 and the round tube 5 more convenient and improving the quality and efficiency of installation.

[0043] Reference Figure 1 as well as Figure 2 In this embodiment, the bottom wall of the positioning seat 2 is provided with a slider, the bottom wall of the frame 1 is provided with a groove 10, the slider is a block, the slider is slidably disposed in the groove 10, one end of the groove 10 passes through one side of the frame 1, and the other end of the groove 10 extends to the bottom of the pressure block 3.

[0044] The depth of the slide groove 10 is limited, making it easier for the slider to move the positioning seat 2 to the position directly opposite the pressure block 3. The cooperation between the square slider and the slide groove 10 makes the positioning seat 2 less prone to shaking, so that the disassembly operation will not affect the stability of the positioning seat 2, and also makes the disassembly and assembly of the positioning seat 2 simpler and faster.

[0045] Reference Figure 1 as well as Figure 2 In this embodiment, the arc of the positioning groove 6 is 180 degrees, and the two ends of the opening of the positioning groove 6 extend outward in parallel.

[0046] The positioning groove 6 is set to 180°, so when the round tube 5 is placed into the positioning groove 6, it can be directly inserted from the opening of the positioning groove 6, which helps to improve the convenience of operation.

[0047] Reference Figure 1 as well as Figure 2 In this embodiment, the positioning groove 6 is provided on the positioning seat 2.

[0048] When the product model changes and the positioning seat 2 needs to be replaced, the corresponding positioning slot 6 can be replaced simultaneously.

[0049] Reference Figure 1 as well as Figure 2 In this embodiment, an elastic rope is provided at the opening of the positioning groove 6.

[0050] When it is necessary to put the round tube 5 into the positioning groove 6, pull the elastic rope and put the round tube 5 in. Then use the elastic rope to pre-fix the round tube 5 and adjust the round tube 5. When the diameter of the round tube 5 is large and it is difficult to hold, the elastic rope can assist in the processing.

[0051] The above are all preferred embodiments of this utility model, and are not intended to limit the scope of protection of this utility model. Therefore, all equivalent changes made to the structure, shape and principle of this utility model should be covered within the scope of protection of this utility model.

Claims

1. A cup-pressing fixture, characterized in that: It includes a frame, a positioning seat, a pressure block, and a driving component. The positioning seat is used to install the cup, and the driving component drives the pressure block to move toward the positioning seat. The frame is also provided with a positioning groove, and a round tube is placed in the positioning groove. The positioning groove is directly opposite the positioning seat and the pressure block.

2. The cup-pressing fixture according to claim 1, characterized in that: The positioning seat is provided with a boss for limiting the cup, and the concave surface of the cup is fitted onto the boss.

3. The cup-pressing fixture according to claim 2, characterized in that: The positioning base is detachably connected to the frame.

4. The cup-pressing fixture according to claim 2, characterized in that: The outer peripheral wall of the boss has a recessed limiting groove, which is used to limit the structure of the cup protruding inward from the groove on the outer wall.

5. The cup-pressing fixture according to claim 4, characterized in that: The pressure block is provided with a limiting member on the side away from the driving component for inserting a round tube. The limiting member has two recessed parts that are adapted to the protrusions on the inner axis of the round tube. When the round tube abuts against the bottom wall of the pressure block, the protrusions on both sides of the round tube are respectively engaged in the two recessed parts.

6. The cup-pressing fixture according to claim 5, characterized in that: The bottom wall of the positioning seat is provided with a slider, the bottom wall of the frame is provided with a sliding groove, the slider is a block, the slider is slidably disposed in the sliding groove, one end of the sliding groove passes through one side of the frame, and the other end of the sliding groove extends to the bottom of the pressure block.

7. The cup-pressing fixture according to claim 6, characterized in that: The arc of the positioning groove is 180 degrees, and the two ends of the opening of the positioning groove extend outward in parallel.

8. The cup-pressing fixture according to claim 7, characterized in that: The positioning groove is located on the positioning seat.

9. The cup-pressing fixture according to claim 8, characterized in that: An elastic rope is provided at the opening of the positioning groove.

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