Press fitting system

Abstract

The utility model discloses a press-fitting system. The press-fitting system comprises an equipment main body; the two groups of press-fitting devices are arranged on the equipment main body at intervals, are in sliding connection with the equipment main body, and are used for supporting the end product and controlling the end product to be press-fitted to the end part of the product to be press-fitted; the at least one group of supporting devices are arranged between the two groups of press-fitting devices, are in sliding connection with the equipment main body and are used for placing the to-be-press-fitted product, each group of supporting devices comprises at least one adjusting device, and each adjusting device corresponds to one direction and is used for adjusting the to-be-press-fitted product to be aligned with the end product in the corresponding direction; and the detection device is arranged on the supporting device and used for detecting the alignment precision of the to-be-pressed product and the end product. According to the scheme, the press-fitting quality of products can be improved.

Description

Technical Field

[0001] The present application relates to the technical field of press-fitting equipment, and in particular to a press-fitting system. Background Art

[0002] In the prior art, during the press-fitting process of the end product and the product to be press-fitted, a clearance fit press-fitting method is generally adopted. However, this method does not provide a good reference for whether the centers of the end product and the product to be press-fitted are aligned. The operator needs to perform manual adjustments through visual and tactile inspections, and the adjustment time is long. Eccentric assembly is very likely to occur, thereby affecting the press-fitting quality and performance of the product. Utility Model Content

[0003] This application at least provides a press-fitting system that can improve the press-fitting quality of products.

[0004] The present application provides a press-fitting system, comprising: an equipment main body; two groups of press-fitting devices, which are arranged at intervals on the equipment main body and are slidably connected to the equipment main body, and are used to support the end products and control the press-fitting of the end products onto the ends of the products to be press-fitted; at least one group of supporting devices, which is arranged between the two groups of press-fitting devices and is slidably connected to the equipment main body, and is used to place the products to be press-fitted, and each group of supporting devices includes at least one adjusting device, each adjusting device corresponds to a direction, and is used to adjust the product to be press-fitted to be aligned with the end product in the corresponding direction; a detection device, which is arranged on the supporting device and is used to detect the alignment accuracy of the product to be press-fitted and the end product.

[0005] Among them, at least one adjustment device includes a horizontal adjustment device and a vertical adjustment device. The horizontal adjustment device is used to adjust the product to be pressed to be aligned with the end product in the horizontal direction, and the vertical adjustment device is used to adjust the product to be pressed to be aligned with the end product in the vertical direction.

[0006] Among them, each group of supporting devices also includes a supporting component and a connecting plate. The supporting component is connected to the connecting plate, and the supporting component is used to support the product to be pressed.

[0007] Wherein, the support assembly includes a support base and a mounting substrate, and the support base is arranged on the mounting substrate; and / or, the mounting substrate of the support assembly is connected to the connecting plate through a guide column.

[0008] Among them, at least one adjustment device includes a horizontal adjustment device corresponding to the horizontal direction, and the horizontal adjustment device includes: a mounting plate, arranged above the connecting plate; a first fine-tuning drive member, arranged on the mounting plate, for driving the connecting plate to move in the horizontal direction; a transmission assembly, arranged below the mounting plate, connected to the first fine-tuning drive member, for transmitting the output power of the first fine-tuning drive member to the connecting plate, so as to drive the support assembly connected to the connecting plate to move; a first guide rail, fixedly arranged at the bottom of the mounting plate, and the connecting plate is connected to the first guide rail through a slider.

[0009] In which, the first fine-tuning drive member is connected to the transmission assembly through a connecting shaft, and / or the transmission assembly includes a first bevel gear, a bearing seat, a second bevel gear, a screw rod and a screw nut, the first bevel gear is arranged below the mounting plate, the first bevel gear is connected to the first fine-tuning drive member, the bearing seat is arranged at the bottom of the mounting plate, the second bevel gear is arranged on the bearing seat, the first bevel gear is meshed with the second bevel gear, the screw rod is connected to the second bevel gear, the screw rod nut is movably connected to the screw rod, and the screw rod nut is fixedly connected to the connecting plate.

[0010] Among them, at least one adjustment device includes a vertical adjustment device corresponding to the vertical direction, and the vertical adjustment device includes: a lifting screw, fixedly connected to the support assembly, for controlling the lifting and lowering of the support assembly; a worm lifting assembly, arranged at the bottom of the connecting plate, connected to the lifting screw, for controlling the rotation of the lifting screw; a driving assembly, connected to the worm lifting assembly, for providing power to the worm lifting assembly.

[0011] Among them, at least one adjustment device includes a vertical adjustment device corresponding to the vertical direction, the vertical adjustment device includes a second fine-tuning drive, a tilting slider assembly and a base plate, the connecting plate is connected to the base plate through a guide column, the second fine-tuning drive is arranged on the base plate, the second fine-tuning drive is connected to the tilting slider assembly, the tilting slider assembly is fixedly connected to the base plate, and the tilting slider assembly is slidably connected to the connecting plate.

[0012] Among them, the inclined slider assembly includes: a second guide rail, which is arranged on the bottom plate; a horizontal slider, which is connected to the second guide rail, and a second fine-tuning drive is connected to the horizontal slider through a push rod, and the second fine-tuning drive is used to push the horizontal slider to move on the second guide rail; an inclined guide rail, which is inclined on the side of the horizontal slider; a vertical slider, which is connected to the horizontal slider through the inclined guide rail, and the vertical slider is connected to the bottom of the connecting plate.

[0013] The press-fitting device includes a centering adjustment component, which is arranged on the press-fitting device and is used to adjust the end product to the center position of the press-fitting device.

[0014] In the above scheme, two groups of pressing devices are arranged at intervals on the equipment body, and end products are placed on each group of pressing devices. At least one group of supporting devices is arranged between the two groups of pressing devices. All supporting devices are used to jointly support the products to be pressed, and before pressing, the end products on the pressing devices are used as alignment references, and the detection device is used to detect the alignment accuracy of the products to be pressed and the end products. If they are not aligned, at least one adjustment device in each group of supporting devices is used to adjust the products to be pressed in the corresponding direction, so that the products to be pressed are aligned with the end products in the corresponding direction, avoiding offset and misalignment between the products to be pressed and the end products, thereby improving the pressing quality of the products.

[0015] It is to be understood that the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the present application. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The drawings herein are incorporated into and constitute a part of the specification. These drawings illustrate embodiments consistent with the present application and, together with the specification, are used to illustrate the technical solutions of the present application.

[0017] Figure 1 This is a structural diagram of an embodiment of the press-fitting system of the present application;

[0018] Figure 2 This is a structural diagram of an embodiment of the level adjustment device of the present application;

[0019] Figure 3 This is a structural diagram of an embodiment of the vertical adjustment device of the present application;

[0020] Figure 4 This is a structural diagram of an embodiment of the support device of the present application;

[0021] Figure 5 It is a structural schematic diagram of another embodiment of the vertical adjustment device of the present application;

[0022] Figure 6 It is a structural schematic diagram of another embodiment of the support device of the present application;

[0023] Figure 7 This is a structural diagram of another embodiment of the support device of the present application;

[0024] Figure 8 This is a flow chart of an embodiment of the press-fitting method of the present application;

[0025] Figure 9 This is a schematic diagram of the framework of an embodiment of the electronic device of the present application;

[0026] Figure 10 It is a schematic diagram of a framework of an embodiment of the computer-readable storage medium of the present application. DETAILED DESCRIPTION

[0027] The following describes the embodiments of the present application in detail with reference to the accompanying drawings.

[0028] In the following description, for the purpose of explanation rather than limitation, specific details such as specific system structures, interfaces, and technologies are provided to facilitate a thorough understanding of the present application.

[0029] The term "and / or" in this article is simply a description of the association relationship of associated objects, indicating that three relationships can exist. For example, A and / or B can represent three situations: A exists alone, A and B exist at the same time, and B exists alone. In addition, the character " / " in this article generally indicates that the associated objects are in an "or" relationship. In addition, "many" in this article means two or more than two. In addition, the term "at least one" in this article means any combination of at least two of any one or more of a plurality of. For example, including at least one of A, B, and C can mean including any one or more elements selected from the set consisting of A, B, and C.

[0030] See also Figure 1 , Figure 1 It is a structural schematic diagram of an embodiment of the press-fitting system 100 of the present application. The press-fitting system 100 includes: an equipment main body 110, two groups of press-fitting devices 120, at least one group of supporting devices 130 and a detection device 140. The two groups of press-fitting devices 120 are arranged on the equipment main body 110 at intervals, and are slidably connected to the equipment main body 110, and are used to support the end product and control the end product to be pressed onto the end of the product to be pressed. At least one group of supporting devices 130 is arranged between the two groups of press-fitting devices 120, and is slidably connected to the equipment main body 110, and is used to place the product to be pressed. Each group of supporting devices 130 includes at least one adjusting device, and each adjusting device corresponds to a direction, and is used to adjust the alignment of the product to be pressed with the end product in the corresponding direction. The detection device 140 is arranged on the supporting device 130, and is used to detect the alignment accuracy of the product to be pressed and the end product. Among them, the detection device 140 can be a laser alignment device or an infrared sensor, etc., which is not specifically limited here.

[0031] The press-fitting system 100 of the present application can be applied to fields such as the power industry, metal processing industry, and automobile manufacturing. Before press-fitting, a detection device 140 is used to detect the alignment accuracy of the product to be press-fitted and the end product. An adjustment device is then used to adjust the alignment of the product to be press-fitted with the end product in the corresponding direction. The two sets of press-fitting devices 120 are then controlled to move toward each other to press-fit the end product on the press-fitting devices 120 onto the end of the product to be press-fitted supported by the support device 130. For example, in the power industry, this press-fitting system 100 can be used to press-fit flanges onto the ends of insulating tubes. For another example, in the metal processing industry, this press-fitting system 100 can be used to press-fit shaft sleeves onto gear core shafts.

[0032] The two sets of press-fitting devices 120 may both be loaded with end products, or one of the two sets of press-fitting devices 120 may be loaded with end products while the other may not. Furthermore, when the other of the two sets of press-fitting devices 120 does not have end products, a flexible material may be provided on the side of the press-fitting device 120 that does not have end products and faces the product to be pressed, to protect the product during the press-fitting process and prevent it from being squeezed and damaged.

[0033] An adjustment device is provided on the supporting device 130. Therefore, in order to better press-fit the end product and the product to be pressed, a centering adjustment component 121 can be provided on the pressing device 120. The centering adjustment component 121 is provided on the pressing device 120 and is used to adjust the end product to the center position of the pressing device 120, and then adjust the product to be pressed on the supporting device 130 with the end product as the alignment reference, so that the center of the end product and the product to be pressed are aligned.

[0034] See also Figure 2 Each group of supporting devices 130 also includes a supporting component 131 and a connecting plate 132. The supporting component 131 is connected to the connecting plate 132, and the supporting component 131 is used to support the product to be pressed.

[0035] In some embodiments, the support assembly 131 includes a support base 1311 and a mounting substrate 1312, with the support base 1311 disposed on the mounting substrate 1312. Specifically, the support base 1311 may be a V-shaped support frame for supporting the product to be press-fitted. An inverted V-shaped clamping device may also be disposed above the support assembly 130 to cooperate with the V-shaped support frame during press-fitting to clamp and secure the product to be press-fitted, preventing displacement of the product during press-fitting. It is understood that the support base 1311 may also be a support frame of other shapes, such as a semicircular support frame, to conform to the shape of the product to be press-fitted and provide better support.

[0036] Furthermore, in order to improve the application scope of the press-fitting system 100, the support base 1311 is a detachable device, and different support bases 1311 can be replaced for different products to be press-fitted.

[0037] In some embodiments, the mounting base plate 1312 of the support assembly 131 may be connected to the connecting plate 132 via guide posts 133 .

[0038] Please continue reading Figure 2 , at least one adjusting device includes a horizontal adjusting device 134 corresponding to the horizontal direction. Figure 2The horizontal adjustment device 134 includes: a mounting plate 1341, a first fine-tuning drive 1342, a transmission assembly 1343, and a first guide rail 1344. The mounting plate 1341 is arranged above the connecting plate 132, wherein a hollow area is provided in the middle of the mounting plate 1341 for receiving the guide column 133, so that when the support assembly 131 moves in the horizontal direction, the guide column 133 has corresponding movement space. The first fine-tuning drive 1342 is arranged on the mounting plate 1341 and is used to drive the connecting plate 132 to move in the horizontal direction. For example, the first fine-tuning drive 1342 can be a fine-tuning handwheel. The transmission assembly 1343 is arranged below the mounting plate 1341 and is connected to the first fine-tuning drive 1342. It is used to transmit the output power of the first fine-tuning drive 1342 to the connecting plate 132, thereby driving the support assembly 131 connected to the connecting plate 132 to move. The first guide rail 1344 is fixedly disposed at the bottom of the mounting plate 1341, and the connecting plate 132 is connected to the first guide rail 1344 via a slider 1345. The first fine-tuning driver 1342 can be connected to the transmission assembly 1343 via a connecting shaft (not shown).

[0039] Specifically, the transmission assembly 1343 includes a first bevel tooth 13431, a bearing seat 13432, a second bevel tooth 13433, a screw rod 13434 and a screw nut 13435. The first bevel tooth 13431 is arranged below the mounting plate 1341, the first bevel tooth 13431 is connected to the first fine-tuning drive member 1342, the bearing seat 13432 is arranged at the bottom of the mounting plate 1341, the second bevel tooth 13433 is arranged on the bearing seat 13432, the first bevel tooth 13431 is engaged with the second bevel tooth 13433, the screw rod 13434 is connected to the second bevel tooth 13433, the screw nut 13435 is movably connected to the screw rod 13434, and the screw nut 13435 is fixedly connected to the connecting plate 132.

[0040] The power output by the first fine-tuning drive member 1342 is transmitted to the first bevel gear 13431. The first bevel gear 13431 transmits the power to the second bevel gear 13433 meshing therewith. The second bevel gear 13433 transmits the power to the screw rod 13434 to rotate, thereby driving the screw nut 13435 to move on the screw rod 13434. Since the connecting plate 132 is fixed to the screw nut 13435, when the screw nut 13435 moves, it will also drive the connecting plate 132 to slide on the first guide rail 1344, thereby driving the support assembly 131 connected to the connecting plate 132 to move in the horizontal direction, thereby adjusting the horizontal position of the product to be pressed, so that the product to be pressed is horizontally aligned with the end product.

[0041] In this embodiment, the first fine-tuning driver 1342 can be a manual adjustment device or an automatic adjustment device. When the first fine-tuning driver 1342 is a manual adjustment device and the detection device 140 detects that the product to be press-fitted and the end product are not aligned in the horizontal direction, the operator applies a force to the first fine-tuning driver 1342 to drive the first fine-tuning driver 1342, thereby transmitting the force to the connecting plate 132 through the transmission assembly 1343 in a mechanical manner. When the connecting plate 132 moves in the horizontal direction, it also drives the support assembly 131 connected thereto to move in the horizontal direction, thereby adjusting the horizontal position of the product to be press-fitted supported by the support device 130. Until the detection device 140 detects that the product to be press-fitted and the end product are aligned in the horizontal direction, the operator stops applying the force to the first fine-tuning driver 1342. When the first fine-tuning drive member 1342 is an automatic adjustment device, the detection device 140 is used to detect whether the product to be pressed and the end product are aligned in the horizontal direction. If not, the detection device 140 sends a signal to the control unit in the pressing system 100, and the control unit sends a driving instruction to the first fine-tuning drive member 1342. After receiving the driving instruction, the first fine-tuning drive member 1342 will output power, and the output power will be transmitted to the connecting plate 132 through the transmission component 1343. When the connecting plate 132 moves in the horizontal direction, it will also drive the supporting component 131 connected to it to move in the horizontal direction, so as to adjust the horizontal position of the product to be pressed supported by the support device 130, so as to automatically adjust the alignment accuracy between the product to be pressed and the end product. When the detection device 140 detects that the two are aligned, it sends a signal to the control unit in the pressing system 100, and the control unit sends a stop driving instruction to the first fine-tuning drive member 1342.

[0042] See also Figure 3 , at least one adjusting device includes a vertical adjusting device 135 corresponding to the vertical direction, and the vertical adjusting device 135 includes: a lifting screw 13511, a worm lifting assembly 13512 and a driving assembly 13513. The lifting screw 13511 is fixedly connected to the support assembly 131 and is used to control the lifting and lowering of the support assembly 131. The worm lifting assembly 13512 is arranged at the bottom of the connecting plate 132 and is connected to the lifting screw 13511, and is used to control the rotation of the lifting screw 13511. The driving assembly 13513 is connected to the worm lifting assembly 13512 and is used to provide power to the worm lifting assembly 13512. Among them, the driving assembly 13513 can be a power source such as a cylinder, a servo motor, etc., which is not specifically limited here.

[0043] In some embodiments, in order to better adjust the position of the product to be pressed so that it can be accurately aligned with the end product, at least one adjustment device in the support device 130 includes a horizontal adjustment device 134 and a vertical adjustment device 135. Figure 4The horizontal adjustment device 134 is used to adjust the alignment of the product to be pressed with the end product in the horizontal direction, and the vertical adjustment device 135 is used to adjust the alignment of the product to be pressed with the end product in the vertical direction.

[0044] Please refer to Figure 1 The press-fitting system 100 includes two sets of support devices 130, and a detection device 140 is located near each set of support devices 130. One of the two sets of support devices 130 can be equipped with a horizontal adjustment device 134, a vertical adjustment device 135, or both. Similarly, the other set of support devices 130 can also be equipped with a horizontal adjustment device 134, a vertical adjustment device 135, or both. As long as the two sets of support devices 130 can cooperate with each other to adjust the position of the product to be press-fitted, the arrangement and layout of the adjustment devices on the support devices 130 can be determined based on the alignment requirements of the product to be press-fitted and the end product. Therefore, it can be understood that the support devices 130 in the press-fitting system 100 can be three, four, five, or more sets. The adjustment devices installed on each set of support devices 130 can be different or the same, and this is not specifically limited here.

[0045] In other embodiments, the vertical adjustment device 135 corresponding to the vertical direction in at least one adjustment device may have other structures besides the above structure. Figure 5 The vertical adjustment device 135 includes a second fine-tuning drive member 13521, a tilting slider assembly 13522 and a base plate 13523. The connecting plate 132 is connected to the base plate 13523 through a guide column 13524. The second fine-tuning drive member 13521 is arranged on the base plate 13523. The second fine-tuning drive member 13521 is connected to the tilting slider assembly 13522. The tilting slider assembly 13522 is fixedly connected to the base plate 13523, and the tilting slider assembly 13522 is slidably connected to the connecting plate 132.

[0046] The second fine-tuning driving component 13521 may be a fine-tuning hand wheel, a motor, etc., which is not specifically limited here.

[0047] Specifically, the tilting slider assembly 13522 includes a second guide rail 135221, a horizontal slider 135222, a tilting guide rail 135223, and a vertical slider 135224. The second guide rail 135221 is mounted on the base plate 13523. The horizontal slider 135222 is connected to the second guide rail 135221. A second fine-tuning actuator 13521 is connected to the horizontal slider 135222 via a push rod and is used to push the horizontal slider 135222 along the second guide rail 135221. The tilting guide rail 135223 is tilted on the side of the horizontal slider 135222. The vertical slider 135224 is connected to the horizontal slider 135222 via the tilting guide rail 135223. The vertical slider 135224 is connected to the bottom of the connecting plate 132. Thanks to the limiting and guiding action of guide post 13524, vertical slider 135224, which is fixed to connecting plate 132, maintains a constant horizontal position. Therefore, it moves vertically along inclined guide rail 135223, thereby converting horizontal movement into vertical movement. This approach conserves vertical space, and because vertical slider 135224 moves closely against inclined guide rail 135223 due to gravity, its movement is smoother, facilitating precise vertical adjustment of the height of the product to be pressed, ensuring vertical alignment between the product to be pressed and the end product.

[0048] In some specific embodiments, in order to more accurately adjust the position of the product to be press-fitted before press-fitting so that the product to be press-fitted is aligned with the center of the end product, a horizontal adjustment device 134 and a vertical adjustment device 135 can be provided in the support device 130, and an inclined slider assembly 13522 is used in the vertical adjustment device 135. Figure 6 The first fine-tuning drive member 1342 can be used to drive the connecting plate 132 to move in the horizontal direction, thereby adjusting the horizontal position of the support assembly 131. At the same time, the second fine-tuning drive member 13521 can be used to drive the tilt slider assembly 13522 to move, converting the horizontal movement into the vertical movement to control the vertical movement of the connecting plate 132, thereby driving the support assembly 131 to move in the vertical direction.

[0049] Furthermore, in order to reduce the loss of precision adjustment of the product to be pressed in the vertical direction, the vertical adjustment device 135 can be directly set at the bottom of the support assembly 131. Figure 7At this point, the base plate 13523 is connected to the bottom of the mounting base plate 1312 via guide posts 13524, and the vertical slider 135224 is fixed to the bottom of the mounting base plate 1312. When adjusting the horizontal position of the product to be press-fitted, the horizontal adjustment device 134 simultaneously controls the horizontal movement of the support assembly 131 and the vertical adjustment device 135. The vertical adjustment device 135 directly controls the vertical movement of the support assembly 131, thereby directly adjusting the vertical position of the product to be press-fitted, ensuring adjustment accuracy.

[0050] In some embodiments, to prevent damage to the product due to excessive pressing pressure during the pressing process, an alarm device (not shown) may be provided in the pressing system 100. When the pressing pressure reaches or exceeds a preset pressure value, the alarm device will sound an alarm to alert the operator.

[0051] In one specific implementation scenario, the press-fitting system 100 is used in the power industry, for example, to press-fit flanges onto the ends of insulating tubes to produce insulator products. The flanges are the end products, and the insulating tubes are the products to be press-fitted. The press-fitting system 100 is equipped with two sets of support devices 130, each equipped with a horizontal adjustment device 134 and a vertical adjustment device 135. Therefore, before press-fitting, the two flanges are placed on the two sets of press-fitting devices 120, and the insulating tubes are mounted on the two sets of support devices 130.

[0052] A detection device 140 checks the horizontal and vertical alignment of the two ends of the insulating tubes placed on the two sets of support devices 130 with their corresponding flanges. If misaligned horizontally, the horizontal adjustment device 134 adjusts the insulating tubes' horizontal position; if misaligned vertically, the vertical adjustment device 135 adjusts the insulating tubes' vertical position. If misaligned horizontally and vertically, both the horizontal and vertical adjustment devices 134 and 135 adjust the insulating tubes' horizontal and vertical positions simultaneously. It should be understood that the positional adjustments of the products to be press-fitted by each set of support devices 130 do not affect each other.

[0053] After the adjustment is completed, both ends of the insulating tube are aligned with the flanges on the same side thereof, and the insulating tube is fixed to the supporting device 130 by using a clamping device, and at the same time, the two sets of pressing devices 120 are driven toward each other to press the flanges onto the ends of the insulating tube to complete the pressing to form an insulator product.

[0054] See also Figure 8 , Figure 8 This is a flow chart of an embodiment of the press-fitting method of the present application. Specifically, it may include the following steps:

[0055] Step S810: In response to the press-fitting signal, a detection device is used to detect a position error between the products to be press-fitted on at least one group of support devices and the end products on the press-fitting device.

[0056] In some embodiments, the present press-fitting method can be applied to the aforementioned press-fitting system 100. Sensors are provided on both sets of press-fitting devices 120 and at least one set of support devices 130 in the press-fitting system 100 to detect whether an end product is placed on the press-fitting device 120 and whether a product to be press-fitted is placed on the support device 130. When the sensors detect that an end product is placed on the press-fitting device 120 and a product to be press-fitted is placed on the support device 130, a press-fitting signal is generated and transmitted to the press-fitting system 100. Upon receiving the press-fitting signal, the press-fitting system 100 first controls the detection device 140 to detect the positional error between the product to be press-fitted on at least one set of support devices 130 and the end product on the press-fitting device 120.

[0057] In other embodiments, after placing the end product on the pressing device 120 and the product to be pressed on the supporting device 130, the operator presses the start button to generate a pressing signal, and the pressing system 100 starts to use the detection device 140 to detect the position error between at least one group of products to be pressed on the supporting device 130 and the end product on the pressing device 120.

[0058] Step S820: Based on the detection result of the detection device, control at least one adjustment device of at least one group of support devices to adjust the position of the product to be press-fitted.

[0059] In some embodiments, at least one set of support devices 130 includes a connecting plate 132, and at least one adjustment device includes a horizontal adjustment device 134 corresponding to the horizontal direction and a vertical adjustment device 135 corresponding to the vertical direction. The horizontal adjustment device 134 includes a first fine-tuning drive member 1342 and a first guide rail 1344, and the vertical adjustment device 135 includes a drive assembly 13513 and a lifting screw 13511. Based on the detection results of the detection device 140, the specific steps for adjusting the position of the product to be pressed so that it is aligned with the end product are as follows:

[0060] Step S821: Based on the horizontal error detected by the detection device, control the first fine-tuning driving member to drive the connecting plate to move along the first guide rail so that the product to be press-fitted and the end product are aligned in the horizontal direction.

[0061] In some embodiments, if the detection device 140 detects a horizontal error between the product to be press-fitted and the end product, the first fine-adjustment driver 1342 can be controlled to drive, outputting power to the transmission assembly 1343. The power is then transmitted to the lead screw 13434 and the lead screw nut 13435 via the first bevel gear 13431 and the second bevel gear 13433 in the transmission assembly 1343, causing the lead screw nut 13435 to rotate and move on the lead screw 13434. Because the connecting plate 132 is fixedly connected to the lead screw nut 13435, when the lead screw nut 13435 moves, the connecting plate 132 will also move. The setting direction of the first guide rail 1344 is the same as the setting direction of the screw rod 13434, and the connecting plate 132 is connected to the first guide rail 1344 through the slider 1345. Therefore, the connecting plate 132 moves horizontally along the first guide rail 1344 under the drive of the screw rod nut 13435, and then drives the supporting assembly 131 connected to the connecting plate 132 to move in the horizontal direction, so that the product to be pressed and the end product are aligned in the horizontal direction.

[0062] Step S822: Based on the height error detected by the detection device, the driving assembly is controlled to drive the lifting screw to move up and down so that the product to be press-fitted and the end product are aligned in the vertical direction.

[0063] In some embodiments, when the detection device 140 detects a height error between the product to be pressed and the end product, the drive component 13513 in the vertical adjustment device 135 can be controlled to output power to drive the worm lifting component 13512 to operate, so as to control the lifting screw 13511 to lift and lower, and adjust the height of the support component 131 connected to the lifting screw 13511, so that the product to be pressed and the end product are aligned in the vertical direction.

[0064] In other embodiments, the vertical adjustment device 135 includes a second fine-tuning drive member 13521, an inclined slider assembly 13522, and a base plate 13523. When the detection device 140 detects a height error between the product to be press-fitted and the end product, the second fine-tuning drive member 13521 is controlled to push the horizontal slider 135222 to move on the second guide rail 135221. As the horizontal slider 135222 moves, it drives the vertical slider 135224 to move up and down via the inclined guide rails 135223 provided on its side, thereby converting horizontal movement into vertical movement. This controls the vertical movement of the connecting plate 132 connected to the vertical slider 135224, thereby adjusting the height of the support assembly 131 on the connecting plate 132, so that the product to be press-fitted and the end product are aligned in the vertical direction.

[0065] In one implementation scenario, steps S821 and S822 may be performed sequentially, for example, step S821 may be performed first, followed by step S822; or step S822 may be performed first, followed by step S821. In another implementation scenario, steps S821 and S822 may be performed simultaneously. The specific configuration may be based on actual applications and is not limited herein.

[0066] It can be understood that only when the detection device 140 detects that there are both horizontal errors and height errors between at least one group of products to be pressed on the support device 130 and the end products on the pressing device 120, it is necessary to use the horizontal adjustment device 134 and the vertical adjustment device 135 to adjust the support assembly 131 at the same time; if the detection device 140 detects that there is an error in only one direction between the product to be pressed and the end product, it is only necessary to use the adjustment device in the corresponding direction to make adjustments.

[0067] In some embodiments, the operator can input the diameter information of the product to be pressed into the HMI (Human Machine Interface) interface of the press-fitting system 100, and the press-fitting system 100 can then operate automatically. The detection device 140 is used to detect the error between the product to be pressed and the end product in real time, and the monitoring data is sent to the input interface of the PLC (Programmable Logic Controller) inside the press-fitting system 100. The PLC drives the first fine-tuning drive 1342 and the second fine-tuning drive 13521 to work according to internal calculations, or controls the first fine-tuning drive 1342 and the second fine-tuning drive 13521 to stop working, thereby realizing closed-loop control. This press-fitting system 100 can quickly change models and adjust for different models of products to be pressed, which is convenient, intelligent, and fast.

[0068] Furthermore, when switching between products, the system can scan a QR code on the product to obtain product data, such as length, diameter, and hardness. Upon receiving the product data, the system 100 controls the support device 130 to adjust to the appropriate support height for the product. Furthermore, the system 100 can include a memory function. After the initial adjustment of a product of a certain specification, the adjustment data is recorded and saved, enabling automatic adjustment for subsequent products of the same specification.

[0069] Step S830: Control the press-fitting device to move toward the adjusted product to be press-fitted, so as to press-fit the end product to the end of the product to be press-fitted.

[0070] After the support device 130 is adjusted, press-fitting can begin. Specifically, the two sets of press-fitting devices 120 are controlled to move toward each other so that the end products on each set of press-fitting devices 120 are press-fitted to the corresponding ends of the products to be press-fitted to complete the press-fitting.

[0071] The horizontal adjustment device 134 and the vertical adjustment device 135 in the support device 130 of the present application can realize rapid and automatic adjustment of products with different outer diameters, solve the problem of the accuracy of concentric adjustment between the product to be pressed and the pressed product during the production process, improve the pressing quality of the product, and do not require manual operation.

[0072] Those skilled in the art will understand that in the above-mentioned method of the specific implementation method, the writing order of each step does not mean a strict execution order and does not constitute any limitation on the implementation process. The specific execution order of each step should be determined by its function and possible internal logic.

[0073] See also Figure 9 , Figure 9 1 is a schematic diagram of an embodiment of an electronic device 90 of the present application. Electronic device 90 includes a memory 91 and a processor 92 coupled to each other. Processor 92 is configured to execute program instructions stored in memory 91 to implement the steps of any of the aforementioned press-fitting method embodiments. In a specific implementation scenario, electronic device 90 may include, but is not limited to, a microcomputer, a server, or a control panel, etc., without limitation herein.

[0074] Specifically, the processor 92 is used to control itself and the memory 91 to implement the steps in any of the above-mentioned pressing method embodiments. The processor 92 can also be called a CPU (Central Processing Unit). The processor 92 may be an integrated circuit chip with signal processing capabilities. The processor 92 can also be a general-purpose processor, a digital signal processor (DSP), an application-specific integrated circuit (ASIC), a field-programmable gate array (FPGA) or other programmable logic devices, discrete gates or transistor logic devices, discrete hardware components. The general-purpose processor can be a microprocessor or the processor can also be any conventional processor, etc. In addition, the processor 92 can be implemented by an integrated circuit chip.

[0075] See also Figure 10 , Figure 101 is a schematic diagram of a framework of an embodiment of a computer-readable storage medium 10 of the present application. The computer-readable storage medium 10 stores program instructions 101 that can be executed by a processor, and the program instructions 101 are used to implement the steps of any of the above-mentioned press-fitting method embodiments.

[0076] In some embodiments, the functions or modules included in the device provided by the embodiments of the present disclosure can be used to execute the method described in the above method embodiments. The specific implementation can refer to the description of the above method embodiments. For the sake of brevity, it will not be repeated here.

[0077] The above description of the various embodiments tends to emphasize the differences between the various embodiments. The same or similar aspects can be referenced with each other and will not be repeated herein for the sake of brevity.

[0078] In the several embodiments provided in this application, it should be understood that the disclosed methods and devices can be implemented in other ways. For example, the device implementation methods described above are only schematic. For example, the division of modules or units is only a logical function division. There may be other division methods in actual implementation. For example, units or components can be combined or integrated into another system, or some features can be ignored or not executed. Another point is that the mutual coupling or direct coupling or communication connection shown or discussed can be through some interfaces, and the indirect coupling or communication connection of devices or units can be electrical, mechanical or other forms.

[0079] In addition, the functional units in the various embodiments of the present application may be integrated into a single processing unit, or each unit may exist physically separately, or two or more units may be integrated into a single unit. The aforementioned integrated units may be implemented in the form of hardware or software functional units.

[0080] If the integrated unit is implemented in the form of a software functional unit and sold or used as an independent product, it can be stored in a computer-readable storage medium. Based on this understanding, the technical solution of the present application, or the part that contributes to the prior art, or all or part of the technical solution can be embodied in the form of a software product, which is stored in a storage medium and includes several instructions for enabling a computer device (which can be a personal computer, server, or network device, etc.) or a processor to execute all or part of the steps of each embodiment method of the present application. The aforementioned storage medium includes: various media that can store program codes, such as a USB flash drive, a mobile hard disk, a read-only memory (ROM), a random access memory (RAM), a magnetic disk or an optical disk.

Claims

1. A press-fitting system, characterized in that: include: Equipment body; Two sets of press-fitting devices are spaced apart on the equipment body and are slidably connected to the equipment body, for supporting the end products and controlling the press-fitting of the end products onto the ends of the products to be press-fitted; At least one set of supporting devices is provided between the two sets of pressing devices and is slidably connected to the main body of the device, and is used to place the product to be pressed. Each set of supporting devices includes at least one adjusting device, each adjusting device corresponds to a direction and is used to adjust the product to be pressed to be aligned with the end product in the corresponding direction. A detection device is provided on the supporting device and is used to detect the alignment accuracy between the product to be press-fitted and the end product.

2. The system according to claim 1, wherein: The at least one adjustment device includes a horizontal adjustment device and a vertical adjustment device. The horizontal adjustment device is used to adjust the product to be pressed to be aligned with the end product in the horizontal direction, and the vertical adjustment device is used to adjust the product to be pressed to be aligned with the end product in the vertical direction.

3. The system according to claim 1, wherein: Each group of the supporting devices further includes a supporting assembly and a connecting plate. The supporting assembly is connected to the connecting plate, and the supporting assembly is used to support the product to be press-fitted.

4. The system according to claim 3, characterized in that The support assembly includes a support base and a mounting substrate, wherein the support base is arranged on the mounting substrate; And / or, the mounting base plate of the support assembly is connected to the connecting plate via a guide column.

5. The system according to claim 3, wherein: The at least one adjusting device includes a horizontal adjusting device corresponding to the horizontal direction, and the horizontal adjusting device includes: A mounting plate, arranged above the connecting plate; a first fine-tuning driving member, provided on the mounting plate, for driving the connecting plate to move in a horizontal direction; a transmission assembly, disposed below the mounting plate and connected to the first fine-tuning driver, for transmitting the output power of the first fine-tuning driver to the connecting plate to drive the support assembly connected to the connecting plate to move; The first guide rail is fixedly arranged on the bottom of the mounting plate, and the connecting plate is connected to the first guide rail via a slider.

6. The system according to claim 5, characterized in that The first fine-tuning drive member is connected to the transmission assembly via a connecting shaft, and / or, The transmission assembly includes a first bevel gear, a bearing seat, a second bevel gear, a screw rod and a screw nut. The first bevel gear is arranged below the mounting plate, the first bevel gear is connected to the first fine-tuning drive member, the bearing seat is arranged at the bottom of the mounting plate, the second bevel gear is arranged on the bearing seat, the first bevel gear is engaged with the second bevel gear, the screw rod is connected to the second bevel gear, the screw nut is movably connected to the screw rod, and the screw nut is fixedly connected to the connecting plate.

7. The system according to claim 3, wherein: The at least one adjusting device includes a vertical adjusting device corresponding to the vertical direction, and the vertical adjusting device includes: A lifting screw, fixedly connected to the support assembly, for controlling the lifting and lowering of the support assembly; A worm lifting assembly is provided at the bottom of the connecting plate and is connected to the lifting screw to control the rotation of the lifting screw; A driving assembly is connected to the worm lifting assembly and is used to provide power to the worm lifting assembly.

8. The system according to claim 3, wherein: The at least one adjustment device includes a vertical adjustment device corresponding to the vertical direction, and the vertical adjustment device includes a second fine-tuning drive, a tilting slider assembly and a base plate. The connecting plate is connected to the base plate through a guide column, and the second fine-tuning drive is arranged on the base plate. The second fine-tuning drive is connected to the tilting slider assembly, the tilting slider assembly is fixedly connected to the base plate, and the tilting slider assembly is slidably connected to the connecting plate.

9. The system according to claim 8, characterized in that The tilt slider assembly comprises: a second guide rail, disposed on the bottom plate; a horizontal slider connected to the second guide rail, wherein the second fine-tuning driver is connected to the horizontal slider via a push rod, and the second fine-tuning driver is used to push the horizontal slider to move on the second guide rail; An inclined guide rail is obliquely arranged on a side surface of the horizontal sliding block; A vertical slider is connected to the horizontal slider through the inclined guide rail, and the vertical slider is connected to the bottom of the connecting plate.

10. The system according to claim 1, wherein: The press-fitting device includes a centering adjustment component, which is arranged on the press-fitting device and is used to adjust the end product to the center position of the press-fitting device.

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