Press fitting mechanism

Abstract

The press-fitting mechanism comprises a supporting plate, a first press-fitting assembly and a second press-fitting assembly, the first press-fitting assembly is arranged on the supporting plate in a sliding mode, and the first press-fitting assembly is used for fixing a first workpiece. The second press-fitting assembly is arranged on the supporting plate in a sliding mode, the second press-fitting assembly is used for fixing a second workpiece, the second press-fitting assembly and the first press-fitting assembly are coaxially arranged, the first press-fitting assembly can move in the direction close to the second press-fitting assembly, and the second press-fitting assembly can move in the direction close to the first press-fitting assembly. And the first workpiece and the second workpiece are pressed in the product. Compared with the prior art that one workpiece is driven to be pressed into the product in the single direction, the press-fitting mechanism can drive the first workpiece and the second workpiece to be pressed into the product, and the press-fitting efficiency can be improved.

Description

Technical Field

[0001] The invention relates to the technical field of processing equipment, and in particular to a press-fitting mechanism. Background Art

[0002] The press-fitting mechanism can press or assemble a workpiece into a product to achieve a specific connection or assembly purpose. It is widely used in industrial production, especially in the fields of new energy vehicle manufacturing, mechanical processing, and electronic product assembly. The press-fitting mechanism in the prior art drives the workpiece and the product downward in the vertical direction for pressing, and can only drive a workpiece to be pressed into the product in a single direction, and the press-fitting efficiency of this method is low. Summary of the invention

[0003] The main purpose of the present invention is to provide a press-fitting mechanism, which aims to solve the technical problem that the press-fitting mechanism in the prior art drives the workpiece and the product downward in the vertical direction for press-fitting, can only drive a workpiece to be press-fitted on the product in a single direction, and has low press-fitting efficiency.

[0004] In order to achieve the above-mentioned object of the invention, the present invention provides a press-fitting mechanism, comprising:

[0005] Support plate;

[0006] A first press-fitting assembly, the first press-fitting assembly is slidably disposed on the support plate, and the first press-fitting assembly is used to fix a first workpiece; and

[0007] A second press-fitting assembly, wherein the second press-fitting assembly is slidably disposed on the support plate, the second press-fitting assembly is used to fix the second workpiece, the second press-fitting assembly is coaxially disposed with the first press-fitting assembly, the first press-fitting assembly can move toward a direction approaching the second press-fitting assembly, the second press-fitting assembly can move toward a direction approaching the first press-fitting assembly, and the first workpiece and the second workpiece are press-fitted into the product.

[0008] In one embodiment, the press-fitting mechanism includes a first slide rail, a first slider and a second slider, the first slide rail is arranged on the support plate, the first slider and the second slider are slidably arranged on the first slide rail, the first slider is connected to the first press-fitting assembly, and the second slider is connected to the second press-fitting assembly.

[0009] In one embodiment, the press-fitting mechanism comprises a first driving member, the first driving member is connected to the first press-fitting assembly, and the first driving member is used to drive the first press-fitting assembly to approach the second press-fitting assembly; and / or

[0010] The press-fitting mechanism includes a second driving member, the second driving member is connected to the second press-fitting assembly, and the second driving member is used to drive the second press-fitting assembly to approach the first press-fitting assembly.

[0011] In one embodiment, the first driving member and the second driving member are coaxially arranged.

[0012] In one embodiment, the first press-fitting assembly includes a first mounting plate, a first adjusting member and a first press-fitting member, the first mounting plate is slidably disposed on the support plate, the first adjusting member is respectively connected to the first mounting plate and the first press-fitting member, the first press-fitting member is used to fix the first workpiece, and the first adjusting member can adjust the distance of the first press-fitting member relative to the first mounting plate; and / or

[0013] The second press-fitting assembly includes a second mounting plate, a second adjusting member and a second press-fitting member. The second mounting plate is slidably disposed on the support plate. The second adjusting member is respectively connected to the second mounting plate and the second press-fitting member. The second press-fitting member is used to fix the second workpiece. The second adjusting member can adjust the distance of the second press-fitting member relative to the second mounting plate.

[0014] In one embodiment, the pressing mechanism includes a first mounting seat, a second mounting seat and a removal assembly, the first mounting seat and the second mounting seat are slidably arranged on the support plate, a third driving member is arranged on the first mounting seat, the third driving member is connected to the removal assembly, and the third driving member drives the removal assembly to move so that the removal assembly can remove burrs from the product.

[0015] In one embodiment, the press-fitting assembly includes a fourth driving member, a first fixing member and a second fixing member, the fourth driving member is arranged on the second mounting seat, the fourth driving member is connected to the first fixing member, the second fixing member is arranged on the first mounting seat, the first fixing member is used to fix the first workpiece, the second fixing member is used to fix the second workpiece, and the fourth driving member is used to drive the first fixing member to move toward a direction close to the second fixing member.

[0016] In one embodiment, the pressing mechanism includes a second slide rail, a third slider and a fourth slider, the second slide rail is arranged on the support plate, the third slider and the fourth slider are slidably arranged on the second slide rail, the third slider is connected to the first mounting seat, and the fourth slider is connected to the second mounting seat.

[0017] In one embodiment, the pressing mechanism includes a first limit member and a second limit member, the first limit member and the second limit member are fixedly arranged on the support plate, the first limit member and the second limit member are arranged opposite to each other, and the first mounting seat is located between the first limit member and the second limit member, one side of the first mounting seat can abut against the first limit member, and the other side of the second mounting plate can abut against the second limit member, and the first limit member and the second limit member jointly limit the maximum sliding range of the first mounting seat.

[0018] In one embodiment, the pressing mechanism includes a third limit member and a fourth limit member, and the third limit member and the fourth limit member are fixedly arranged on the support plate, the third limit member and the fourth limit member are arranged opposite to each other, and the second mounting seat is located between the third limit member and the fourth limit member, one side of the second mounting seat can abut against the third limit member, and the other side of the second mounting plate can abut against the fourth limit member, and the third limit member and the fourth limit member jointly limit the maximum sliding range of the second mounting seat.

[0019] Beneficial effects:

[0020] The press-fitting mechanism of the present invention includes a support plate, a first press-fitting assembly and a second press-fitting assembly. The first press-fitting assembly is slidably arranged on the support plate, and the first press-fitting assembly is used to fix the first workpiece. The second press-fitting assembly is slidably arranged on the support plate, and the second press-fitting assembly is used to fix the second workpiece. The second press-fitting assembly is coaxially arranged with the first press-fitting assembly. The first press-fitting assembly can move in a direction close to the second press-fitting assembly, and the second press-fitting assembly can move in a direction close to the first press-fitting assembly, and the first workpiece and the second workpiece are press-fitted into the product. When working, the product is placed between the first workpiece and the second workpiece, the first press-fitting assembly drives the first workpiece to approach the second workpiece, and the second press-fitting assembly drives the second workpiece to approach the first workpiece, and the first workpiece and the second workpiece are press-fitted into the product. Compared with the prior art of driving a workpiece to be press-fitted into a product in a single direction, the press-fitting mechanism can drive the first workpiece and the second workpiece to be press-fitted into the product, which can improve the efficiency of press-fitting. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic structural diagram of a press-fitting mechanism according to an embodiment of the present invention.

[0022] Figure 2 It is a schematic structural diagram from another angle of the press-fitting mechanism of an embodiment of the present invention.

[0023] Figure 3 It is a schematic structural diagram from another angle of the press-fitting mechanism of an embodiment of the present invention.

[0024] in:

[0025] 100. Support plate;

[0026] 200, first press-fit assembly; 210, first mounting plate; 220, first adjustment member; 230, first press-fit member;

[0027] 300, second press-fit assembly; 310, second mounting plate; 320, second adjusting member; 330, second press-fit member;

[0028] 410, first slide rail; 420, first slide block; 430, second slide block;

[0029] 510, first driving member; 520, second driving member;

[0030] 610, first mounting seat; 620, second mounting seat; 630, removal assembly; 640, third driving member;

[0031] 710, second slide rail; 720, third slide block; 730, fourth slide block;

[0032] 810, fourth driving member; 820, first fixing member; 830, second fixing member;

[0033] 910, first position-limiting member; 920, second position-limiting member; 930, third position-limiting member; 940, fourth position-limiting member.

[0034] The realization of the purpose, functional features and advantages of the present invention will be further explained in conjunction with embodiments and with reference to the accompanying drawings. DETAILED DESCRIPTION

[0035] It should be understood that the specific embodiments described herein are only used to explain the present invention, and are not used to limit the present invention.

[0036] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first" and "second" are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present invention, the meaning of "multiple" is two or more, unless otherwise clearly and specifically defined.

[0037] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection, a direct connection, or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0038] In the present invention, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may include that the first and second features are in direct contact, or may include that the first and second features are not in direct contact but are in contact through another feature between them. Moreover, a first feature being "above", "above" and "above" a second feature includes that the first feature is directly above and obliquely above the second feature, or simply indicates that the first feature is higher in level than the second feature. A first feature being "below", "below" and "below" a second feature includes that the first feature is directly below and obliquely below the second feature, or simply indicates that the first feature is lower in level than the second feature.

[0039] like Figures 1 to 3As shown, in some embodiments, a press-fitting mechanism includes a support plate 100, a first press-fitting assembly 200 and a second press-fitting assembly 300. The first press-fitting assembly 200 is slidably disposed on the support plate 100, and the first press-fitting assembly 200 is used to fix the first workpiece. The second press-fitting assembly 300 is slidably disposed on the support plate 100, and the second press-fitting assembly 300 is used to fix the second workpiece. The second press-fitting assembly 300 is coaxially disposed with the first press-fitting assembly 200, and the first press-fitting assembly 200 can move in a direction close to the second press-fitting assembly 300, and the second press-fitting assembly 300 can move in a direction close to the first press-fitting assembly 200, and the first workpiece and the second workpiece are press-fitted into the product.

[0040] During operation, the product is placed between the first workpiece and the second workpiece, the first press-fitting assembly 200 drives the first workpiece close to the second workpiece, the second press-fitting assembly 300 drives the second workpiece close to the first workpiece, and the first workpiece and the second workpiece are press-fitted onto the product. Compared with the prior art of driving one workpiece to be press-fitted onto the product in one direction, the press-fitting mechanism can drive the first workpiece and the second workpiece to be press-fitted into the product, thereby improving the efficiency of press-fitting.

[0041] Specifically, the press-fitting mechanism can be applied to new energy vehicles, large household appliances or furniture, and more specifically applied to the press-fitting of automobile accessories and small parts.

[0042] Specifically, the press-fitting mechanism may be a non-customized mechanism for heavy-duty products.

[0043] Specifically, the first workpiece and the second workpiece can both be copper sleeves. Specifically, the product can be an automobile part.

[0044] It should be noted that the support plate 100, as the basic support component of the press-fitting mechanism, provides an installation foundation and a stable support platform for the first press-fitting assembly 200 and the second press-fitting assembly 300. The support plate 100 has good strength and rigidity to withstand the force generated during the press-fitting process of the first press-fitting assembly 200 and the second press-fitting assembly 300, ensuring that the first press-fitting assembly 200 and the second press-fitting assembly 300 will not deform or shake during operation, thereby ensuring the accuracy and stability of the press-fitting. The shape and size of the support plate 100 can be determined according to the layout of the first press-fitting assembly 200 and the second press-fitting assembly 300 and the press-fitting requirements of the product, so as to provide a reasonable spatial layout and stable mechanical support. Specifically, the support plate 100 can be a square plate. The support plate 100 can be a base.

[0045] In some embodiments, the pressing mechanism includes a first slide rail 410, a first slider 420 and a second slider 430. The first slide rail 410 is arranged on the support plate 100. The first slider 420 and the second slider 430 are slidably arranged on the first slide rail 410. The first slider 420 is connected to the first pressing assembly 200, and the second slider 430 is connected to the second pressing assembly 300.

[0046] It should be noted that the first slide rail 410 is mounted on the support plate 100. The first slider 420 and the second slider 430 are slidably disposed on the first slide rail 410, thereby realizing relative sliding between the first press-fit assembly 200 and the second press-fit assembly 300 and the support plate 100. The first slide rail 410 provides a fixed guide reference for the first press-fit assembly 200 and the second press-fit assembly 300.

[0047] Specifically, the first slide rail 410 is arranged in a straight line. The first slide rail 410 provides precise linear motion guidance for the first press-fitting assembly 200 and the second press-fitting assembly 300, ensuring the straightness and parallelism of the first press-fitting assembly 200 and the second press-fitting assembly 300 during movement, so that the first press-fitting assembly 200 and the second press-fitting assembly 300 can accurately move along a predetermined direction, ensuring that the first workpiece and the second workpiece are accurately aligned and pressed into a designated position in the product during press-fitting.

[0048] The first slide block 420 and the second slide block 430 can be precisely matched with the first slide rail 410 to precisely position the first press-fit assembly 200 and the second press-fit assembly 300 at any position. During the press-fitting process, the press-fitting assembly can be accurately stopped at the desired position according to the press-fitting requirements of different products, so as to perform precise press-fitting operations.

[0049] The friction between the first slider 420 and the second slider 430 and the first slide rail 410 needs to be smaller to ensure that the press-fit assembly can move smoothly, while also ensuring sufficient contact rigidity to prevent deformation or loosening under the press-fit force.

[0050] Specifically, the first slide rail 410 can be arranged in the length direction of the support plate 100. When the support plate 100 is placed in the vertical direction, the first slide rail 410 is also placed in the vertical direction. The first press-fitting assembly 200 and the second press-fitting assembly 300 are lifted and lowered in the vertical direction. During the press-fitting process, the first press-fitting assembly 200 slides downward, and the second press-fitting assembly 300 slides upward.

[0051] Specifically, two first slide rails 410 may be provided. The two first slide rails 410 are provided in parallel.

[0052] The two first slide rails 410 can provide the first press-fitting assembly 200 and the second press-fitting assembly 300 with more uniform support and guiding force during the sliding process. During the press-fitting process, especially when handling larger or heavier first and second workpieces, the first press-fitting assembly 200 and the second press-fitting assembly 300 will be subjected to a larger reaction force. The two first slide rails 410 can bear the reaction force, preventing a single slide rail from being deformed or damaged due to excessive force, thereby ensuring the structural stability of the entire press-fitting mechanism.

[0053] In some embodiments, the press-fitting mechanism includes a first driving member 510, which is connected to the first press-fitting assembly 200 and is used to drive the first press-fitting assembly 200 to approach the second press-fitting assembly 300. Specifically, the first driving member 510 is a power source. The first driving member 510 can be a cylinder or a hydraulic cylinder.

[0054] The first driving member 510 is connected to the first press-fit assembly 200, and the connection mode enables the first driving member 510 to effectively transmit the power generated by it to the first press-fit assembly 200, thereby driving the first press-fit assembly 200 to perform linear motion on the support plate 100. The connection mode can be realized by mechanical connectors such as couplings, transmission shafts, and connecting rod mechanisms to ensure the high efficiency and accuracy of power transmission. For example, a rigid coupling is used to connect the output shaft of the first driving member 510 and the drive shaft of the first press-fit assembly 200, which can reduce energy loss and motion deviation in the power transmission process, and ensure that the first press-fit assembly 200 can move accurately according to the output instruction of the first driving member 510.

[0055] When the press-fitting operation is required, the first driving member 510 drives the first slider 420 to move on the first slide rail 410. Due to the connection between the first slider 420 and the first press-fitting assembly 200, the first press-fitting assembly 200 will move synchronously with the first slider 420, and the first press-fitting assembly 200 drives the first workpiece to move synchronously. At the same time, the second driving member 520 drives the second slider 430 to move on the first slide rail 410. Due to the connection between the second slider 430 and the second press-fitting assembly 300, the second press-fitting assembly 300 will move synchronously with the second slider 430, and the second press-fitting assembly 300 drives the second workpiece to move synchronously. The first press-fitting assembly 200 and the second press-fitting assembly 300 approach each other and press-fit the first workpiece and the second workpiece into the product. When the press-fitting is completed, the first driving member 510 drives the first slider 420 away from the second press-fitting assembly 300, so that the first slider 420 drives the first press-fitting assembly 200 away from the second press-fitting assembly 300. The second driving member 520 drives the second slider 430 away from the first press-fitting assembly 200, so that the first press-fitting assembly 200 is away from the second press-fitting assembly 300. That is, the first press-fitting assembly 200 and the second press-fitting assembly 300 are away from each other.

[0056] In some embodiments, the press-fitting mechanism includes a second driving member 520, which is connected to the second press-fitting assembly 300 and is used to drive the second press-fitting assembly 300 to approach the first press-fitting assembly 200. Specifically, the second driving member 520 is a power source. The second driving member 520 can be a cylinder or a hydraulic cylinder.

[0057] It should be noted that the connection method between the second driving member 520 and the second press-fitting assembly 300 is the same as the connection method between the first driving member 510 and the first press-fitting assembly 200, which will not be repeated here.

[0058] Specifically, the first driving member 510 and the second driving member 520 are coaxially arranged. That is, the central axes of the first driving member 510 and the second driving member 520 are on the same straight line.

[0059] In some embodiments, the first press-fit assembly 200 includes a first mounting plate 210, a first adjusting member 220 and a first press-fit member 230. The first mounting plate 210 is slidably disposed on the support plate 100. The first adjusting member 220 is respectively connected to the first mounting plate 210 and the first press-fit member 230. The first press-fit member 230 is used to fix the first workpiece. The first adjusting member 220 can adjust the distance of the first press-fit member 230 relative to the first mounting plate 210. Specifically, the first mounting plate 210 is slidably disposed on the first slide rail 410. That is, the first mounting plate 210 is connected to the first slider 420. Specifically, the first press-fit member 230 can be a floating expansion column.

[0060] It should be noted that the first mounting plate 210 provides a mounting position for the first adjusting member 220 and the first pressing member 230. The first mounting plate 210 can be connected to the support plate 100 by means of a first guide rail, a first slider 420 structure or a linear bearing, etc., to ensure that the first pressing assembly 200 as a whole can move smoothly on the support plate 100, so as to realize the relative movement between the first pressing assembly 200 and the second pressing assembly 300, thereby performing a pressing operation.

[0061] The first adjusting member 220 can adjust the distance of the first pressing member 230 relative to the first mounting plate 210. For example, the distance of the first pressing member 230 relative to the first mounting plate 210 can be adjusted by screw adjustment. The first adjusting member 220 can be a screw structure. By rotating the screw, the pitch and rotation direction of the thread are used to achieve the linear displacement of the first pressing member 230. When the screw rotates clockwise, the first pressing member 230 can move a certain distance in the direction close to or away from the first mounting plate 210 according to the rotation direction of the thread. Conversely, rotating the screw counterclockwise moves the first pressing member 230 in the opposite direction.

[0062] During the press-fitting process, first workpieces of different sizes may be encountered. The presence of the first adjustment member 220 enables the press-fitting mechanism to quickly and conveniently adjust the position of the first press-fitting member 230 to meet the needs of fixing and press-fitting workpieces of various sizes. For example, when it is necessary to press-fit first workpieces of different heights, by adjusting the height distance of the first press-fitting member 230 relative to the first mounting plate 210, it can be ensured that the first workpiece can be accurately docked with the second workpiece during the press-fitting process, without having to replace the entire press-fitting assembly or adjust other complex structures of the equipment, which greatly improves the versatility and flexibility of the equipment and reduces production costs.

[0063] For workpieces of some special shapes or sizes, it may be necessary to fine-tune the position of the first press-fitting part 230 during the press-fitting process to obtain the best press-fitting effect. The first adjustment part 220 can achieve this precise position adjustment, optimize the initial position of the first workpiece before press-fitting according to the specific characteristics of the workpiece and the press-fitting process requirements, ensure that the press-fitting force can act evenly and accurately on the first workpiece, and improve the press-fitting quality and product consistency. For example, when press-fitting a workpiece with an irregular surface, by adjusting the position of the first press-fitting part 230, the press-fitting force can be better distributed on the key parts of the workpiece, avoiding damage to the workpiece or unqualified press-fitting due to local uneven force.

[0064] In some embodiments, the second press-fitting assembly 300 includes a second mounting plate 310, a second adjusting member 320, and a second press-fitting member 330. The second mounting plate 310 is slidably disposed on the support plate 100. The second adjusting member 320 is connected to the second mounting plate 310 and the second press-fitting member 330, respectively. The second press-fitting member 330 is used to fix the second workpiece. The second adjusting member 320 can adjust the distance of the second press-fitting member 330 relative to the second mounting plate 310. Specifically, the second press-fitting member 330 can be a floating expansion column. The specific structures of the first press-fitting assembly 200 and the second press-fitting assembly 300 are the same, and will not be repeated here.

[0065] In some embodiments, the pressing mechanism includes a first mounting seat 610, a second mounting seat 620 and a removal assembly 630. The first mounting seat 610 and the second mounting seat 620 are slidably arranged on the support plate 100. A third driving member 640 is arranged on the first mounting seat 610. The third driving member 640 is connected to the removal assembly 630. The third driving member 640 drives the removal assembly 630 to move so that the removal assembly 630 can remove burrs from the product, pull out burrs on the inner side of the product, and clean the inner surface of the product.

[0066] Specifically, the pressing mechanism includes a second slide rail 710, a third slider 720 and a fourth slider 730. The second slide rail 710 is arranged on the support plate 100. The third slider 720 and the fourth slider 730 are slidably arranged on the second slide rail 710. The third slider 720 is connected to the first mounting seat 610, and the fourth slider 730 is connected to the second mounting seat 620.

[0067] It should be noted that the first mounting seat 610 and the second mounting seat 620 can slide on the support plate 100 by using a guide rail slider structure, a linear bearing guide, etc., to ensure that the first mounting seat 610 and the second mounting seat 620 can move smoothly and accurately. For example, the second guide rail, the third slider 720 and the fourth slider 730 can provide high-precision linear motion guidance, so that the first mounting seat 610 and the second mounting seat 620 remain stable during the movement, reducing shaking and offset.

[0068] The third driving member 640 may be a cylinder or a hydraulic cylinder. The third driving member 640 drives the removal assembly 630 to move linearly. In practical applications, the movement of the removal assembly 630 needs to match the shape of the product, the distribution of burrs, and the overall layout of the press-fitting mechanism.

[0069] It should be noted that after the product is pressed, there is no need to transfer the product to a dedicated deburring device. Instead, the third drive member 640 drives the removal component 630 to remove burrs from the product directly on the press-fitting mechanism, thereby realizing the integration and automation of the press-fitting and deburring processes. This greatly reduces the turnaround time and manual operation links in the production process and improves overall production efficiency. For example, in the production of automotive parts, for some parts that need to be pressed into bearings and deburred, if the traditional separate processing method is used, they need to be pressed first and then transported to the deburring station. However, this solution can remove burrs immediately after pressing, saving a lot of time and improving the production line's capacity.

[0070] In some embodiments, the press-fitting assembly includes a fourth driving member 810, a first fixing member 820 and a second fixing member 830, the fourth driving member 810 is disposed on the second mounting seat 620, the fourth driving member 810 is connected to the first fixing member 820, the second fixing member 830 is disposed on the first mounting seat 610, the first fixing member 820 is used to fix the first workpiece, the second fixing member 830 is used to fix the second workpiece, and the fourth driving member 810 is used to drive the first fixing member 820 to move toward a direction close to the second fixing member 830.

[0071] In some embodiments, the pressing mechanism includes a first limit member 910 and a second limit member 920, and the first limit member 910 and the second limit member 920 are fixedly arranged on the support plate 100, the first limit member 910 and the second limit member 920 are arranged opposite to each other, and the first mounting seat 610 is located between the first limit member 910 and the second limit member 920, one side of the first mounting seat 610 can be against the first limit member 910, and the other side of the second mounting plate 310 can be against the second limit member 920, and the first limit member 910 and the second limit member 920 jointly limit the maximum sliding range of the first mounting seat 610.

[0072] It should be noted that the first stopper 910 and the second stopper 920 are fixedly disposed on the support plate 100, and the first stopper 910 and the second stopper 920 provide movement limiting boundaries for the first mounting seat 610. The first stopper 910 and the second stopper 920 can be fixed to the fixed support plate 100 by bolt connection, welding or riveting.

[0073] The first stopper 910 and the second stopper 920 are arranged opposite to each other, and the first mounting seat 610 is located between the first stopper 910 and the second stopper 920. The first mounting seat 610 performs sliding movement in the interval. Both sides of the first mounting seat 610 can respectively resist the first stopper 910 and the second stopper 920. When the first mounting seat 610 reaches a certain position during the sliding process, it will be blocked by the first stopper 910 and the second stopper 920, thereby limiting the first mounting seat 610 from continuing to move.

[0074] like Figure 3 As shown, the first mounting seat 610 slides along the support plate 100 under external drive. When the first mounting seat 610 slides vertically downward, the bottom side of the first mounting seat 610 will be close to the first limiter 910. When the bottom side of the first mounting seat 610 abuts against the first limiter 910, the first mounting seat 610 cannot continue to slide, thereby limiting the maximum sliding range of the first mounting seat 610 in the vertical downward direction. Similarly, when the first mounting seat 610 slides in the vertical upward direction, the top side of the first mounting seat 610 abuts against the second limiter 920, thereby limiting the maximum sliding range of the first mounting seat 610 in the vertical upward direction.

[0075] The first stopper 910 and the second stopper 920 jointly limit the maximum sliding range of the first mounting seat 610, effectively preventing the first mounting seat 610 from exceeding the normal range of motion due to loss of control during the sliding process, and avoiding the first mounting seat 610 from colliding with other components. In the press-fitting mechanism, the spatial layout between the various components is relatively compact. If there is no limit on the stopper, when the first mounting seat 610 moves excessively, it may collide with the surrounding drive components, sensors, other mounting seats or the product itself, causing component damage, equipment failure or even safety accidents.

[0076] In some embodiments, the press-fitting mechanism includes a third stopper 930 and a fourth stopper 940, which are fixedly disposed on the support plate 100, the third stopper 930 and the fourth stopper 940 are disposed opposite to each other, and the second mounting seat 620 is located between the third stopper 930 and the fourth stopper 940, one side of the second mounting seat 620 can abut against the third stopper 930, and the other side of the second mounting plate 310 can abut against the fourth stopper 940, and the third stopper 930 and the fourth stopper 940 jointly define the maximum sliding range of the second mounting seat 620. The structures of the third stopper 930 and the fourth stopper 940 are substantially the same as those of the first stopper 910 and the second stopper 920, and are not described in detail herein.

[0077] The above description is only a preferred embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the present invention specification and drawings, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A press-fitting mechanism, characterized in that: include: Support plate; A first press-fitting assembly, the first press-fitting assembly is slidably disposed on the support plate, and the first press-fitting assembly is used to fix a first workpiece; and A second press-fitting assembly, wherein the second press-fitting assembly is slidably disposed on the support plate, the second press-fitting assembly is used to fix the second workpiece, the second press-fitting assembly is coaxially disposed with the first press-fitting assembly, the first press-fitting assembly can move toward a direction approaching the second press-fitting assembly, the second press-fitting assembly can move toward a direction approaching the first press-fitting assembly, and the first workpiece and the second workpiece are press-fitted into the product.

2. The press-fitting mechanism according to claim 1, characterized in that: The press-fitting mechanism includes a first slide rail, a first slider and a second slider. The first slide rail is arranged on the support plate. The first slider and the second slider are slidably arranged on the first slide rail. The first slider is connected to the first press-fitting assembly, and the second slider is connected to the second press-fitting assembly.

3. The press-fitting mechanism according to claim 1, characterized in that: The press-fitting mechanism comprises a first driving member, the first driving member is connected to the first press-fitting assembly, and the first driving member is used to drive the first press-fitting assembly to approach the second press-fitting assembly; and / or The press-fitting mechanism includes a second driving member, the second driving member is connected to the second press-fitting assembly, and the second driving member is used to drive the second press-fitting assembly to approach the first press-fitting assembly.

4. The press-fitting mechanism according to claim 3, characterized in that: The first driving member and the second driving member are coaxially arranged.

5. The press-fitting mechanism according to claim 1, characterized in that: The first press-fitting assembly comprises a first mounting plate, a first adjusting member and a first press-fitting member, the first mounting plate being slidably disposed on the support plate, the first adjusting member being connected to the first mounting plate and the first press-fitting member respectively, the first press-fitting member being used to fix the first workpiece, and the first adjusting member being capable of adjusting the distance of the first press-fitting member relative to the first mounting plate; and / or The second press-fitting assembly includes a second mounting plate, a second adjusting member and a second press-fitting member. The second mounting plate is slidably disposed on the support plate. The second adjusting member is respectively connected to the second mounting plate and the second press-fitting member. The second press-fitting member is used to fix the second workpiece. The second adjusting member can adjust the distance of the second press-fitting member relative to the second mounting plate.

6. The press-fitting mechanism according to claim 1, characterized in that: The pressing mechanism includes a first mounting seat, a second mounting seat and a removal assembly. The first mounting seat and the second mounting seat are slidably arranged on the support plate. A third driving member is arranged on the first mounting seat. The third driving member is connected to the removal assembly. The third driving member drives the removal assembly to move so that the removal assembly can remove burrs from the product.

7. The press-fitting mechanism according to claim 6, characterized in that: The press-fitting assembly includes a fourth driving member, a first fixing member and a second fixing member, the fourth driving member is arranged on the second mounting seat, the fourth driving member is connected to the first fixing member, the second fixing member is arranged on the first mounting seat, the first fixing member is used to fix the first workpiece, the second fixing member is used to fix the second workpiece, and the fourth driving member is used to drive the first fixing member to move in a direction close to the second fixing member.

8. The press-fitting mechanism according to claim 6, characterized in that: The press-fitting mechanism includes a second slide rail, a third slider and a fourth slider, the second slide rail is arranged on the support plate, the third slider and the fourth slider are slidably arranged on the second slide rail, the third slider is connected to the first mounting seat, and the fourth slider is connected to the second mounting seat.

9. The press-fitting mechanism according to claim 6, characterized in that: The press-fitting mechanism includes a first limit member and a second limit member, the first limit member and the second limit member are fixedly arranged on the support plate, the first limit member and the second limit member are arranged opposite to each other, and the first mounting seat is located between the first limit member and the second limit member, one side of the first mounting seat can abut against the first limit member, and the other side of the second mounting plate can abut against the second limit member, and the first limit member and the second limit member jointly limit the maximum sliding range of the first mounting seat.

10. The press-fitting mechanism according to claim 6, characterized in that: The press-fitting mechanism includes a third limit member and a fourth limit member, and the third limit member and the fourth limit member are fixedly arranged on the support plate, the third limit member and the fourth limit member are arranged opposite to each other, and the second mounting seat is located between the third limit member and the fourth limit member, one side of the second mounting seat can abut against the third limit member, and the other side of the second mounting plate can abut against the fourth limit member, and the third limit member and the fourth limit member jointly limit the maximum sliding range of the second mounting seat.

Images