Hardware assembly extruding device

Abstract

The utility model relates to a hardware assembly press out device, and the hardware assembly includes support seat and sleeve that inserts in the support seat, and the hardware assembly press out device includes support assembly and press out subassembly, and support assembly includes cup stand and fixed base, and cup stand installs on the frame, and fixed base is detachably connected in the cup stand, and fixed base fixes support seat, and press out subassembly includes sleeve, plug axis and pressure rod, and sleeve connects external lifting power element, and one end of plug axis horizontally slides in sleeve, and the other end passes sleeve, and one end of pressure rod is detachably connected sleeve, and the other end is used for abutting sleeve, and pressure rod presses down sleeve with the descent of sleeve. The hardware assembly press out device of the utility model fixes support seat through fixed base, and pressure rod presses down sleeve with the descent of sleeve, thereby forces sleeve to separate from support seat, and one end of plug axis horizontally slides in sleeve, and with the descent of sleeve, pressure rod and plug axis realize automatic deviation correction, thereby makes pressure rod abut sleeve, and the hardware assembly press out device of the utility model is simple structure, and convenient to use.

Description

Technical Field

[0001] This utility model relates to the field of hardware assembly technology, and in particular to a hardware component pressing device. Background Technology

[0002] In the production of hardware components, sleeves sometimes need to be pressed into support seats. However, during the pressing process, the angle between the sleeve and the support seat may sometimes shift, requiring rework. During rework, the sleeve needs to be removed from the support seat. Currently, the hardware component is typically placed on a fixture, a locating pin is inserted into the support seat, and one end of the locating pin is connected to the sleeve. The worker holds the locating pin with one hand and uses a hammer in the other to strike one end of the locating pin, forcing the sleeve to detach from the support seat. However, during the striking process, manually holding the locating pin can easily cause misalignment, damaging the sleeve or support seat, resulting in waste and inconvenience. Utility Model Content

[0003] Therefore, it is necessary to provide a convenient hardware component extrusion device to address the above problems.

[0004] A hardware component pressing device is disclosed. The hardware component includes a support base and a sleeve inserted into the support base. The pressing device includes a support assembly and a pressing assembly. The support assembly includes a cup holder and a fixed base. The cup holder is mounted on a frame, and the fixed base is detachably connected to the cup holder and is used to fix the support base. The pressing assembly includes a sleeve, a shaft, and a pressure rod. The sleeve is connected to an external lifting power element. One end of the shaft slides horizontally on the sleeve, and the other end passes through the sleeve. One end of the pressure rod is detachably connected to the sleeve, and the other end abuts against the sleeve. The pressure rod presses down on the sleeve as the sleeve descends.

[0005] In one embodiment, the pressing assembly further includes a cover plate, a first ball bearing, and a second ball bearing. The cover plate covers the fixed base. There are multiple first balls and multiple second balls. The first ball bearing is rotatably connected to the fixed base, with one end connected to the fixed base and the other end connected to the insertion shaft. The second ball bearing is rotatably connected to the insertion shaft, with one end connected to the insertion shaft and the other end connected to the cover plate.

[0006] In one embodiment, the sleeve is provided with a first groove to receive the first ball, and one end of the insert shaft is provided with a second groove to receive the second ball.

[0007] In one embodiment, the first groove is a circular groove; the second groove is a circular groove.

[0008] In one embodiment, the insert shaft includes a base plate portion and a support portion connecting the base plate portion, a second groove is disposed on the top of the base plate portion; a first ball bearing is connected to the bottom of the base plate portion, and a second ball bearing is connected to the top of the base plate portion; the support portion passes through the sleeve.

[0009] In one embodiment, the end of the support portion away from the base plate portion is provided with a threaded hole and a positioning hole communicating with the threaded hole.

[0010] In one embodiment, the pressure rod includes a first connecting rod portion, a second connecting rod portion, a third connecting rod portion, and a fourth connecting rod portion connected in sequence. The first connecting rod portion is used to insert into the sleeve. The diameter of the second connecting rod portion is larger than that of the first connecting rod portion. One end of the second connecting rod portion is used to abut against the sleeve, and the other end abuts against one end of the support portion. The diameter of the third connecting rod portion is smaller than that of the second connecting rod portion. The diameter of the third connecting rod portion is equal to the diameter of the positioning hole, and the third connecting rod portion is accommodated in the positioning hole. The fourth connecting rod portion is threadedly connected to the threaded hole.

[0011] In one embodiment, the end of the first link portion away from the second link portion is chamfered.

[0012] In one embodiment, one end of the cup holder is provided with a receiving cavity to accommodate the fixing seat; one side of the cup holder is provided with a through hole.

[0013] In one embodiment, the fixing seat is provided with a limiting groove for accommodating the support seat.

[0014] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0015] The hardware component pressing device of this utility model fixes the support seat with a fixed seat. The pressing rod presses down on the sleeve as the sleeve descends, thereby forcing the sleeve to detach from the support seat. One end of the insert shaft slides horizontally on the sleeve. As the sleeve descends, the pressing rod and the insert shaft automatically correct each other, so that the pressing rod abuts against the sleeve. This hardware component pressing device has a simple structure and is easy to use. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the assembly structure of a hardware component extrusion device according to an embodiment of the present invention;

[0017] Figure 2 for Figure 1 A sectional view along line AA.

[0018] Figure 3 for Figure 1 Exploded view of the extrusion device for the hardware components shown;

[0019] Figure 4 for Figure 1 The diagram shows the working state of the hardware component extrusion device.

[0020] The meanings of the numbers in the attached diagram are as follows:

[0021] 100. Hardware component extrusion device;

[0022] 10. Support assembly; 11. Cup holder; 111. Receiving cavity; 112. Through hole; 12. Fixing seat; 121. Limiting groove; 20. Pressing assembly; 21. Sleeve; 211. First slide groove; 22. Insert shaft; 221. Second slide groove; 222. Base plate; 223. Support column; 224. Threaded hole; 23. Pressure rod; 231. First connecting rod; 232. Second connecting rod; 233. Third connecting rod; 234. Fourth connecting rod; 24. Cover plate; 25. First ball bearing; 26. Second ball bearing; 90. Hardware assembly; 91. Support seat; 92. Sleeve. Detailed Implementation

[0023] To make the above-mentioned objects, features, and advantages of this utility model more apparent and understandable, the specific embodiments of this utility model will be described in detail below with reference to the accompanying drawings. Many specific details are set forth in the following description to provide a full understanding of this utility model. However, this utility model can be implemented in many other ways different from those described herein, and those skilled in the art can make similar modifications without departing from the spirit of this utility model. Therefore, this utility model is not limited to the specific embodiments disclosed below.

[0024] In the description of this utility model, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc., indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and are not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model.

[0025] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of that feature. In the description of this utility model, "a plurality of" means at least two, such as two, three, etc., unless otherwise explicitly specified.

[0026] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "joining," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components, unless otherwise explicitly limited. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0027] In this utility model, unless otherwise explicitly specified and limited, "above" or "below" the second feature can mean that the first feature is in direct contact with the second feature, or that the first feature is in indirect contact with the second feature through an intermediate medium. Furthermore, "above," "on top of," and "over" the second feature can mean that the first feature is directly above or diagonally above the second feature, or simply that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature can mean that the first feature is directly below or diagonally below the second feature, or simply that the first feature is at a lower horizontal level than the second feature.

[0028] It should be noted that when an element is referred to as being "fixed to" or "set on" another element, it can be directly on the other element or there may be an intervening element. When an element is considered to be "connected to" another element, it can be directly connected to the other element or there may be an intervening element. The terms "vertical," "horizontal," "upper," "lower," "left," "right," and similar expressions used herein are for illustrative purposes only and do not represent the only possible implementation.

[0029] Please refer to Figures 1 to 4This invention relates to a hardware component pressing device 100 according to one embodiment of a utility model. The hardware component 90 includes a support base 91 and a sleeve 92 inserted into the support base 91. The hardware component pressing device 100 includes a support component 10 and a pressing component 20. The support component 10 includes a cup holder 11 and a fixing base 12. The cup holder 11 is mounted on a frame, and the fixing base 12 is detachably connected to the cup holder 11 and is used to fix the support base 91. The pressing component 20 includes a sleeve 21, a shaft 22, and a pressing rod 23. The sleeve 21 is connected to an external lifting power element. One end of the shaft 22 is horizontally slidable on the sleeve 21, and the other end passes through the sleeve 21. One end of the pressing rod 23 is detachably connected to the sleeve 21, and the other end is used to abut against the sleeve 92. The pressing rod 23 presses down on the sleeve 92 as the sleeve 21 descends. The hardware component pressing device 100 fixes the support seat 91 through the fixed seat 12. The pressing rod 23 presses down on the sleeve 92 as the sleeve 21 descends, thereby forcing the sleeve 92 to detach from the support seat 91. One end of the insert shaft 22 is horizontally slidable on the sleeve 21. As the sleeve 21 descends, the pressing rod 23 and the insert shaft 22 achieve automatic correction, thereby causing the pressing rod 23 to abut against the sleeve 92.

[0030] like Figures 1 to 3 As shown, in this embodiment, the support assembly 10 includes a cup holder 11 and a fixing seat 12. The cup holder 11 is mounted on the frame, and the fixing seat 12 is detachably connected to the cup holder 11. The fixing seat 12 is used to fix the support seat 91. Different fixing seats 12 can be replaced according to different support seats 91 to achieve the commonality of the cup holder 11. Optionally, one end of the cup holder 11 is provided with a receiving cavity 111 to receive the fixing seat 12; one side of the cup holder 11 is provided with a through hole 112 for observation; further, there are multiple through holes 112, each through hole 112 is arranged along the periphery of the cup holder 11. In one embodiment, the fixing seat 12 is provided with a limiting groove 121, which is used to receive the support seat 91.

[0031] Please refer to the following: Figures 1 to 3The pressing assembly 20 includes a sleeve 21, a shaft 22, and a pressure rod 23. The sleeve 21 is connected to an external lifting power element (not shown), which drives the sleeve 21 to rise and fall. Optionally, the lifting power element is existing technology. One end of the shaft 22 slides horizontally on the sleeve 21, and the other end passes through the sleeve 21. One end of the pressure rod 23 is detachably connected to the sleeve 21, and the other end abuts against the sleeve 92. The pressure rod 23 presses down on the sleeve 92 as the sleeve 21 descends, thereby forcing the sleeve 92 to detach from the support seat 91. The sleeve 21 is detachably connected to the pressure rod 23, and different pressure rods 23 can be replaced according to different support seats 91. Optionally, the sleeve 21 is provided with a first sliding groove 211; further, the first sliding groove 211 is a circular groove.

[0032] In one embodiment, the insert shaft 22 is T-shaped, and one end of the insert shaft 22 is provided with a second sliding groove 221; the second sliding groove 221 is a circular groove. The insert shaft 22 includes a base plate portion 222 and a support portion 223 connecting the base plate portion 222. The second sliding groove 221 is provided at the top of the base plate portion 222; the support portion 223 passes through the sleeve 21. Optionally, the end of the support portion 223 away from the base plate portion 222 is provided with a threaded hole 224 and a positioning hole (not shown) communicating with the threaded hole 224; furthermore, there are gaps between the base plate portion 222 and the sleeve 21, and between the support portion 223 and the sleeve 21, so that the base plate portion 222 and the support portion 223 can slide to achieve automatic correction.

[0033] like Figures 2 to 4 As shown, the pressure rod 23 includes a first connecting rod portion 231, a second connecting rod portion 232, a third connecting rod portion 233, and a fourth connecting rod portion 234 connected in sequence. The first connecting rod portion 231 is used to insert into the sleeve 92. The diameter of the second connecting rod portion 232 is larger than that of the first connecting rod portion 231. One end of the second connecting rod portion 232 is used to abut against the sleeve 92, and the other end abuts against one end of the support portion 223. The diameter of the third connecting rod portion 233 is smaller than that of the second connecting rod portion 232. The diameter of the third connecting rod portion 233 is equal to the diameter of the positioning hole. The third connecting rod portion 233 is accommodated in the positioning hole to improve positioning accuracy. The fourth connecting rod portion 234 is threadedly connected to the threaded hole 224. Furthermore, the end of the first connecting rod portion 231 away from the second connecting rod portion 232 is chamfered. When the first connecting rod portion 231 interferes with the sleeve 92, the first connecting rod portion 231 drives the insert shaft 22 to slide on the sleeve 21, thereby causing one end of the second connecting rod portion 232 to abut against the sleeve 92, thus achieving automatic correction.

[0034] In one embodiment, the pressing assembly 20 further includes a cover plate 24, a first ball bearing 25, and a second ball bearing 26. The cover plate 24 covers the fixed base 12. Multiple first balls bearing 25 and second balls bearing 26 are present. The first balls bearing 25 are rotatably connected to the fixed base 12, with one end connected to the fixed base 12 and the other end connected to the insertion shaft 22. The second balls bearing 26 are rotatably connected to the insertion shaft 22, with one end connected to the insertion shaft 22 and the other end connected to the cover plate 24. The cooperation between the first balls bearing 25 and the second balls bearing 26 facilitates the sliding of the insertion shaft 22 onto the sleeve 21. Optionally, a first groove 211 is used to accommodate the first ball bearing 25, and a second groove 221 is used to accommodate the second ball bearing 26. Further, the first balls bearing 25 are connected to the bottom of the base plate portion 222, and the second balls bearing 26 are connected to the top of the base plate portion 222.

[0035] In use, the support seat 91 with sleeve 92 is placed on the fixed seat 12. The lifting power element drives the pressing assembly 20 to move toward the sleeve 92. When one end of the first connecting rod 231 interferes with the sleeve 92, as the pressure rod 23 descends, under the action of the first ball 25 and the second ball 26, the first connecting rod 231 drives the insertion shaft 22 to slide into the sleeve 21, thereby inserting the first connecting rod 231 into the sleeve 92. One end of the second connecting rod 232 abuts against the sleeve 92, realizing automatic correction. Then, as the pressure rod 23 descends further, it forces the sleeve 92 to detach from the support seat 91.

[0036] The hardware component pressing device 100 of this utility model fixes the support base 91 through the fixed base 12. The pressing rod 23 presses down on the sleeve 92 as the sleeve 21 descends, thereby forcing the sleeve 92 to detach from the support base 91. One end of the insert shaft 22 is horizontally slidable on the sleeve 21. As the sleeve 21 descends, the pressing rod 23 and the insert shaft 22 achieve automatic correction, thereby making the pressing rod 23 abut against the sleeve 92. The hardware component pressing device 100 has a simple structure and is easy to use.

[0037] The technical features of the above embodiments can be combined in any way. For the sake of brevity, not all possible combinations of the technical features in the above embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0038] The embodiments described above are merely illustrative of several implementations of this utility model, and while the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of the utility model patent. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of this utility model, and these all fall within the protection scope of this utility model. Therefore, the protection scope of this utility model patent should be determined by the appended claims.

Claims

1. A hardware component pressing device, the hardware component comprising a support base and a sleeve inserted into the support base, characterized in that, The hardware component pressing device includes a support assembly and a pressing assembly. The support assembly includes a cup holder and a fixed seat. The cup holder is mounted on a frame, and the fixed seat is detachably connected to the cup holder and is used to fix the support. The pressing assembly includes a sleeve, a insert shaft, and a pressure rod. The sleeve is connected to an external lifting power element. One end of the insert shaft slides horizontally on the sleeve, and the other end passes through the sleeve. One end of the pressure rod is detachably connected to the sleeve, and the other end is used to abut against the sleeve. The pressure rod presses down on the sleeve as the sleeve descends.

2. The hardware component extrusion device according to claim 1, characterized in that, The pressing assembly further includes a cover plate, a first ball bearing, and a second ball bearing. The cover plate covers the fixed base. There are multiple first balls and multiple second balls. The first ball bearing is rotatably connected to the fixed base, with one end connected to the fixed base and the other end connected to the insertion shaft. The second ball bearing is rotatably connected to the insertion shaft, with one end connected to the insertion shaft and the other end connected to the cover plate.

3. The hardware component extrusion device according to claim 2, characterized in that, The sleeve is provided with a first groove to accommodate the first ball, and one end of the insert shaft is provided with a second groove to accommodate the second ball.

4. The hardware component extrusion device according to claim 3, characterized in that, The first groove is a circular groove; the second groove is a circular groove.

5. The hardware component extrusion device according to claim 3, characterized in that, The insert shaft includes a base plate portion and a support portion connecting the base plate portion; a second groove is provided on the top of the base plate portion; a first ball bearing is connected to the bottom of the base plate portion, and a second ball bearing is connected to the top of the base plate portion; the support portion passes through the sleeve.

6. The hardware component extrusion device according to claim 5, characterized in that, The end of the support portion away from the base plate portion is provided with a threaded hole and a positioning hole communicating with the threaded hole.

7. The hardware component extrusion device according to claim 6, characterized in that, The pressure rod includes a first connecting rod portion, a second connecting rod portion, a third connecting rod portion, and a fourth connecting rod portion connected in sequence. The first connecting rod portion is used to insert into the sleeve. The diameter of the second connecting rod portion is larger than that of the first connecting rod portion. One end of the second connecting rod portion is used to abut against the sleeve, and the other end abuts against one end of the support portion. The diameter of the third connecting rod portion is smaller than that of the second connecting rod portion. The diameter of the third connecting rod portion is equal to the diameter of the positioning hole, and the third connecting rod portion is accommodated in the positioning hole. The fourth connecting rod portion is threadedly connected to the threaded hole.

8. The hardware component extrusion device according to claim 7, characterized in that, The end of the first connecting rod portion away from the second connecting rod portion is chamfered.

9. The hardware component extrusion device according to claim 1, characterized in that, One end of the cup holder is provided with a receiving cavity to accommodate the fixing seat; one side of the cup holder is provided with a through hole.

10. The hardware component extrusion device according to claim 1, characterized in that, The fixed base is provided with a limiting groove, which is used to accommodate the support base.

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