Pressing equipment for dust cover

Abstract

This utility model discloses a dust cover pressing device, comprising: a workbench; a clamping part, including a clamp for clamping a caliper bracket and restricting the movement of the caliper bracket along a first direction; a pressing part, including: an oil squeezing assembly, including an oiling valve and an oil squeezing nozzle, the oil squeezing nozzle being used for fitting the dust cover onto its outer side; and a driving assembly for driving the oil squeezing assembly to move along the first direction, so that the pressing device switches between a first, second, and third state; in the first state, grease in the oiling valve is squeezed out through the oil squeezing nozzle to the dust cover; in the second state, the driving assembly drives the oil squeezing assembly to move toward the clamp, so that the oil squeezing nozzle contacts the outer edge of the mounting hole of the caliper bracket; in the third state, the driving assembly drives the oiling valve to reciprocate at least twice, so that the oil squeezing nozzle is inserted into the mounting hole at least twice, until the dust cover is pressed into the mounting hole. This utility model replaces the manual oiling and pressing method, effectively improving the lubrication effect and pressing quality of the dust cover.

Description

Technical Field

[0001] This utility model relates to the field of brake caliper installation technology, and in particular to a dust cover press-fitting device. Background Technology

[0002] In automotive braking systems, caliper brackets support brake pads and have mounting holes for guide pins. The guide pins pass through these holes to connect the caliper body to the caliper bracket. The mounting holes are typically coated with lubricating grease to allow the guide pins to slide smoothly within them. To prevent grease leakage or contamination, a dust cover is usually press-fitted into the mounting hole at one end, while the other end is used to wrap around the guide pin, effectively protecting it from contaminants such as dust and mud.

[0003] During the assembly of the dust cover, the inner wall of the dust cover is first manually lubricated with a brush, and then the dust cover is manually pressed into the mounting holes of the caliper bracket. However, manual pressing carries the risk of the dust cover not being fully pressed in, posing a certain quality risk. Furthermore, manual lubrication makes it difficult to precisely control the amount of lubricant, resulting in either too much lubricant causing contamination or too little, affecting lubrication. It can also lead to uneven lubricant distribution, affecting product consistency. Additionally, during the lubrication process, brush bristles can easily shed, contaminating the caliper bracket. Utility Model Content

[0004] The purpose of this invention is to solve the problem that manual pressing and manual lubrication of caliper bracket dust covers easily lead to incomplete pressing or poor lubrication, thus affecting product assembly quality and efficiency. This invention provides a dust cover pressing device that replaces the traditional manual lubrication and pressing methods, effectively improving the lubrication effect, pressing quality, and assembly efficiency of the dust cover, and has high reliability.

[0005] To solve the above-mentioned technical problems, this utility model discloses a dust cover pressing device for installing the dust cover into the mounting hole of a caliper bracket, comprising:

[0006] Workbench;

[0007] A clamping part is provided on the worktable. The clamping part includes a clamp for clamping the caliper bracket and for restricting the movement of the caliper bracket in a first direction.

[0008] A pressing part, disposed on the worktable and spaced apart from the clamping part along the first direction, the pressing part includes:

[0009] An oil squeezing assembly is slidably connected to the workbench along the first direction. The oil squeezing assembly includes an oil dispensing valve and an oil squeezing nozzle that extend and are connected along the first direction. The oil squeezing nozzle is used for the dust cover to be fitted onto its outer side.

[0010] A drive assembly is used to drive the oil extrusion assembly to move along the first direction, so that the pressing device switches between a first state, a second state, and a third state.

[0011] In the first state, the drive component is not working, and the grease in the grease valve is squeezed out through the grease nozzle to the inner wall of the dust cover;

[0012] In the second state, the drive assembly drives the oil squeezing assembly to move toward the clamp along the first direction, so that the oil squeezing nozzle contacts the outer edge of the mounting hole of the caliper bracket in the clamp;

[0013] In the third state, the drive assembly drives the oiling valve to reciprocate at least twice along the first direction, so that the oiling nozzle is inserted into the mounting hole of the caliper bracket at least twice, until the dust cover on the outside of the oiling nozzle is pressed into the mounting hole.

[0014] Using the above technical solution, firstly, the clamping part of the present application embodiment is used to clamp the caliper bracket and restrict the movement of the caliper bracket along the first direction, providing a basis for subsequent pressing and effectively avoiding pressing deviation caused by the movement of the caliper bracket in the pressing direction (i.e., the first direction). Secondly, the pressing part of the present application embodiment has both oiling and pressing functions. Specifically, by placing the dust cover on the outside of the oiling nozzle, the grease can be directly squeezed onto the inner wall of the dust cover through the oiling valve. This effectively avoids the problems of poor consistency and lubrication effect of the caliper bracket product due to the inability to control the amount of oil and uneven oiling when manually applying oil. At the same time, applying oil through the oiling nozzle can further avoid the problem of brush bristles easily falling off and contaminating the caliper bracket when using a brush for oiling.

[0015] Furthermore, the drive assembly is used to drive the oil extrusion assembly and its oiling valve to automatically switch between three states: a first state (which can be understood as a static oiling state), a second state (which can be understood as a positioning and alignment state), and a third state (which can be understood as a multi-reciprocating pressing state). This effectively improves the efficiency of the pressing operation and product consistency. In addition, in the third state, at least two reciprocating motions can smoothly press the dust cover into the mounting hole and expel the air in the mounting hole, avoiding the problem of incomplete pressing of the dust cover due to air resistance and ensuring that the dust cover fits snugly against the wall of the mounting hole.

[0016] In summary, the pressing equipment of this application replaces the traditional manual oiling and pressing method. Through the coordinated operation of the clamping part, the oil squeezing assembly and the drive assembly, it can effectively improve the lubrication effect, pressing quality and assembly efficiency of the dust cover, and has high reliability.

[0017] According to another specific embodiment of the present invention, the oil squeezing assembly is used to be slidably connected to the worktable in a second direction, and is used to move relative to the worktable in the second direction.

[0018] By adopting the above technical solution, the oil squeezing assembly can slide along the second direction, which means that the oil squeezing assembly has lateral adjustment capability. That is, the oiling valve and oil squeezing nozzle of the oil squeezing assembly can be accurately aligned according to the actual position of the mounting hole on the caliper bracket of different models, effectively enhancing the versatility of the pressing equipment.

[0019] According to another specific embodiment of the present invention, the pressing part further includes a first support seat, a second support seat, and a third support seat, and the driving assembly includes a first driving member and a second driving member; wherein...

[0020] The first support is slidably connected to the worktable along the first direction;

[0021] The second support is located on top of the first support and is slidably connected to the first support in the second direction;

[0022] The third support is located on top of the second support and is slidably connected to the second support in the first direction;

[0023] The oil squeezing assembly is fixed to the second support seat, and the oil dispensing valve of the oil squeezing assembly is fixed to the third support seat;

[0024] The first driving member is connected to the first support seat to drive the first support seat to move along the first direction;

[0025] The second drive unit is connected to the oil valve to drive the third support seat to reciprocate at least twice along the first direction.

[0026] According to another specific embodiment of the present invention, the workbench is provided with a first sliding part extending along the first direction; the bottom of the first support seat is provided with a second sliding part, and the second sliding part is slidably connected to the first sliding part.

[0027] According to another specific embodiment of the present invention, the top of the first support seat is provided with a third sliding portion extending along the second direction; the bottom of the second support seat is provided with a fourth sliding portion, and the fourth sliding portion is slidably connected to the third sliding portion.

[0028] According to another specific embodiment of the present invention, the top of the second support seat is provided with a fifth sliding portion extending along the first direction; the bottom of the third support seat is provided with a sixth sliding portion, and the sixth sliding portion is slidably connected to the fifth sliding portion.

[0029] According to another specific embodiment of the present invention, the oil squeezing assembly and the driving assembly are each configured as two, and the two oil squeezing assemblies and the corresponding driving assemblies are spaced apart along the second direction.

[0030] According to another specific embodiment of the present invention, the pressing part further includes a limiting member, which is disposed on the second bearing seat and located between the two oil extrusion components; each of the two oil extrusion components has a limiting pin on its second bearing seat, and the limiting member can be detachably inserted into the two limiting pins of the two oil extrusion components.

[0031] By adopting the above technical solution, a mechanical interlocking function is provided for the dual-station operation by setting a limiting component and a limiting pin insertion structure between the second bearing seats of the two oil extrusion components. This can accurately lock the relative distance between the two stations, ensuring the synchronization and stability of the dual-station operation.

[0032] According to another specific embodiment of the present invention, the clamp includes:

[0033] A placement slot for placing the caliper bracket;

[0034] A first abutting member is disposed in the placement groove. The first abutting member is used to abut against the caliper bracket in the placement groove along the first direction to restrict the caliper bracket from moving away from the pressing part along the first direction.

[0035] A second abutment is disposed in the placement groove. The second abutment is used to abut against the caliper bracket in the placement groove along a third direction to restrict the movement of the caliper bracket along the third direction.

[0036] The above technical solution includes a placement groove, a first abutment (restricting movement in the first direction) and a second abutment (restricting movement in the third direction), so as to provide reliable positioning and clamping of the caliper bracket in multiple directions and avoid pressing quality defects caused by displacement or vibration of the caliper bracket.

[0037] According to another specific embodiment of the present invention, the clamping part further includes:

[0038] A pressing assembly, spaced apart from the clamp along the second direction, comprises:

[0039] Pressure head;

[0040] The third driving component has one end connected to the worktable and the other end connected to the pressure head. The third driving component is used to drive the pressure head to rotate toward or away from the caliper bracket in the fixture, and to drive the pressure head to descend along a third path to abut against the caliper bracket or rise to separate from the caliper bracket.

[0041] By adopting the above technical solution, the pressing component can provide third-party upward auxiliary clamping for the caliper bracket, and drive the pressure head to rotate and press down through the third driving component, which further enhances the stability of the caliper bracket during the pressing process.

[0042] According to another specific embodiment of the present invention, it further includes:

[0043] The frame, the worktable, the clamping part and the pressing part are disposed in the frame;

[0044] The receiving section is used to place the caliper bracket pressed by the pressing section. The receiving section is slidably connected to the frame in a second direction and is located on one side of the workbench in the first direction.

[0045] A waste section is located within the frame and is positioned along a third direction, with the waste section spaced apart from the workbench.

[0046] A safety light curtain is connected to the frame and forms a safety zone that covers the entire workbench. Attached Figure Description

[0047] Figure 1 A three-dimensional view of the pressing equipment according to an embodiment of the present invention is shown. Figure 1 .

[0048] Figure 2 A three-dimensional view of the pressing equipment according to an embodiment of the present invention is shown. Figure 2 .

[0049] Figure 3 This is a top view of the pressing equipment according to an embodiment of the present invention.

[0050] Figure 4 A side view of the pressing equipment according to an embodiment of the present invention is shown.

[0051] Figure 5 This invention illustrates a three-dimensional view of the pressing section in the pressing equipment according to an embodiment of the present invention. Figure 1 .

[0052] Figure 6 This invention illustrates a three-dimensional view of the pressing section in the pressing equipment according to an embodiment of the present invention. Figure 2 .

[0053] Figure 7 This invention illustrates a three-dimensional view of the pressing section in the pressing equipment according to an embodiment of the present invention. Figure 3 .

[0054] Figure 8 This is a perspective view of the oil extrusion assembly of the pressing section in the pressing equipment of this utility model embodiment.

[0055] Figure 9 This is a perspective view of the clamping part in the pressing device according to an embodiment of the present invention. Detailed Implementation

[0056] The following specific embodiments illustrate the implementation of this utility model. Those skilled in the art can easily understand other advantages and effects of this utility model from the content disclosed in this specification. Although the description of this utility model will be presented in conjunction with preferred embodiments, this does not mean that the features of this utility model are limited to this embodiment. On the contrary, the purpose of describing the utility model in conjunction with the embodiments is to cover other options or modifications that may be derived based on the claims of this utility model. To provide a deep understanding of this utility model, many specific details will be included in the following description. This utility model may also be implemented without using these details. Furthermore, to avoid confusion or obscuring the focus of this utility model, some specific details will be omitted in the description. It should be noted that, without conflict, the embodiments and features in the embodiments of this utility model can be combined with each other.

[0057] It should be noted that in this specification, similar reference numerals and letters in the following figures indicate similar items. Therefore, once an item is defined in one figure, it does not need to be further defined and explained in subsequent figures.

[0058] In the description of this embodiment, it should be noted that the terms "upper", "lower", "inner", "bottom", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, or the orientation or positional relationship that the utility model product is usually placed in during use. They are only for the convenience of describing the utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on the utility model.

[0059] The terms “first”, “second”, etc., are used only to distinguish descriptions and should not be interpreted as indicating or implying relative importance.

[0060] In the description of this embodiment, it should also be noted that, unless otherwise explicitly specified and limited, the terms "set up," "connected," and "linked" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this embodiment based on the specific circumstances.

[0061] To make the objectives, technical solutions, and advantages of this utility model clearer, the embodiments of this utility model will be described in further detail below with reference to the accompanying drawings.

[0062] refer to Figure 1 This application provides a pressing device 100 for installing a dust cover 200 into a mounting hole of a caliper bracket 300. The pressing device 100 of this application includes a worktable 110, a clamping part 120, and a pressing part 130. As can be seen, both the clamping part 120 and the pressing part 130 are disposed on the worktable 110.

[0063] For example, such as Figure 1 As shown, the pressing device 100 of this application embodiment further includes: a frame 140, a receiving part 150, and a waste part 160. The aforementioned workbench 110, clamping part 120, pressing part 130, and waste part 160 are all disposed inside the frame 140.

[0064] As can be seen, the waste section 160 is along the height direction of the pressing equipment 100 (i.e., the third direction mentioned later, such as...). Figure 1 The Z-direction shown in the figure is spaced apart at the bottom of the worktable 110 (i.e., Figure 1 (The side indicated by the Z2 direction). For example, the waste section 160 includes a first waste frame 161 and a second waste frame 162. The first waste frame 161 is used to collect waste such as defective dust covers 200, caliper brackets 300, and replacement oil nozzles (as described below). The second waste frame 162 is used to collect waste such as dust covers 200, caliper brackets 300, and replacement oil nozzles (as described below) that have fallen to the ground but are not damaged. However, this is not the only method of collection, and the embodiments of this application do not limit this.

[0065] The receiving section 150 extends along the length of the pressing equipment 100 (i.e., the second direction described below, such as...). Figure 1 The Y-direction shown in the diagram is slidably connected to the frame 140 and along the width direction of the worktable 110 (i.e., the width direction of the pressing equipment 100, also known as the first direction described later). Figure 1The X direction shown in the figure is located on one side of the workbench 110; the receiving section 150 is used to place the press-fitted caliper bracket 300, that is, the mounting hole of the caliper bracket 300 placed in the receiving section 150 is press-fitted with a dust cover 200.

[0066] The safety light curtain 170 is connected to the frame 140 and can form a safety area that covers the entire workbench 110. When the clamping part 120 and the pressing part 130 are performing pressing operations on the workbench 110, the safety light curtain 170 can provide a safety area for the operators, ensuring the safety of personnel during the operation of the pressing equipment 100.

[0067] The pressing function of the pressing equipment 100 in this embodiment is realized by the worktable 110 and the clamping part 120 and pressing part 130 thereon, which will be described in detail below with reference to the accompanying drawings.

[0068] refer to Figure 2 and Figure 3 The aforementioned clamping part 120 includes a clamp 121, which is used to clamp the caliper bracket 300 and can restrict the caliper bracket 300 along a first direction (e.g., Figure 2 and Figure 3 (as shown in the X direction). Exemplarily, the clamp 121 can restrict the caliper bracket 300 to move in a direction away from the press-fit portion 130 in a first direction (i.e., the direction shown in the X direction). Figure 1 (Movement in the direction indicated by X1).

[0069] The aforementioned pressing part 130 and clamping part 120 are along the first direction (e.g. Figure 2 and Figure 3 The press-fitting section 130, as shown in the X direction, includes an oil extrusion assembly 131 and a drive assembly 132.

[0070] In this embodiment of the application, the oil squeezing assembly 131 and the drive assembly 132 are each configured as two sets, and the two sets of oil squeezing assemblies 131 and the corresponding drive assemblies 132 are aligned along the second direction (e.g., Figure 2 and Figure 3 The Y-direction spacing is shown in the figure. It should be noted that the embodiments of this application do not impose a specific limitation on the number of oil extrusion components 131 and drive components 132. For example, the oil extrusion components 131 and drive components 132 can be configured as one set, three sets, four sets, or more sets. The embodiments of this application only use the configuration of the two as an example for subsequent description.

[0071] It should be further noted that the configuration of each set of oil extrusion assembly 131 and its drive assembly 132 can be the same. Therefore, the following text will only use one set of oil extrusion assembly 131 and its drive assembly 132 as an example for structural description.

[0072] like Figure 2 and Figure 3 As shown, the oil squeezing assembly 131 is positioned along a first direction (e.g., Figure 2 and Figure 3 The oil squeezing assembly 131 is slidably connected to the worktable 110 in the X direction shown in the diagram. It includes an oiling valve 1311 and an oil squeezing nozzle 1312 extending along the first direction and connected to each other. A dust cover 200 is fitted over the outside of the oil squeezing nozzle 1312. A drive assembly 132 is used to drive the oil squeezing assembly 131 to move along the first direction, thereby switching the pressing device 100 between a first state, a second state, and a third state.

[0073] In the first state (which can be understood as the static oiling state), the drive component 132 does not work, and the oiling valve 1311 can squeeze the grease inside it through the oiling nozzle 1312 to the inner wall of the dust cover 200 to oil the dust cover 200.

[0074] In the second state (which can be understood as the positioning and alignment state), the drive assembly 132 drives the oil squeezing assembly 131 to move towards the clamp 121 in the first direction (e.g., Figure 2 and Figure 3 The nozzle 1312 moves in the X1 direction shown in the figure to make the outer edge 3011 of the mounting hole 301 of the caliper bracket 300 in the clamp 121 (as shown in the figure) so that the nozzle 1312 moves in the X1 direction shown in the figure, ... Figure 7 (As shown) contact. That is, in the second state, the oil nozzle 1312 (as shown) Figure 3 (as shown) and the outer edge 3011 of the mounting hole 301 (as shown) Figure 9 The distance L between (as shown) Figure 4 (As shown) is close to or equal to 0.

[0075] In the third state (which can be understood as a multiple reciprocating pressing state), the drive component 132 drives the oil valve 1311 along the first direction (e.g., Figure 2 and Figure 3 The nozzle 1312 is reciprocated at least twice (in the X direction shown in the figure) to insert into the mounting hole 301 of the caliper bracket 300 at least twice (as shown in the figure). Figure 9 (As shown) until the dust cover 200 on the outside of the oil nozzle 1312 is pressed into the mounting hole 301.

[0076] In other words, in the third state, the drive assembly 132 drives the oil valve 1311 in the direction of the clamping part 120 along the first direction (e.g., Figure 2 and Figure 3 (As shown in the X1 direction) the dust cover 200, which is fitted on the outside of the oil nozzle 1312, is pressed into the mounting hole 301 of the caliper bracket 300. Air is generated inside the mounting hole 301 due to compression. At this time, the drive assembly 132 further drives the oil valve 1311 in a direction away from the clamping part 120 in the first direction (e.g., in the X1 direction). Figure 2 and Figure 3The device moves in the X2 direction (as shown in the diagram) to expel air from the mounting hole 301.

[0077] refer to Figures 1 to 3 By adopting the above technical solution, firstly, the clamping part 120 of this application embodiment is used to clamp the caliper bracket 300 and restrict the movement of the caliper bracket 300 along the first direction, providing a basis for subsequent pressing and effectively avoiding pressing deviation caused by the movement of the caliper bracket 300 in the pressing direction (i.e., the first direction). Secondly, the pressing part 130 of this application embodiment has both oiling and pressing functions. Specifically, the dust cover 200 is fitted on the outside of the oiling nozzle 1312, and the grease can be directly squeezed onto the inner wall of the dust cover 200 through the oiling valve 1311. This can effectively avoid the problem of poor consistency and lubrication effect of the caliper bracket 300 product due to the inability to control the amount of oil and uneven oiling when manually applying oil. At the same time, applying oil through the oiling nozzle 1312 can also further avoid the problem of brush bristles easily falling off and contaminating the caliper bracket 300 when using a brush for oiling.

[0078] Furthermore, the drive assembly 132 is used to drive the oil squeezing assembly 131 and the oiling valve 1311 of the oil squeezing assembly 131 to automatically switch between a first state (i.e., static oiling state), a second state (i.e., positioning and alignment state), and a third state (i.e., multiple reciprocating pressing state), thereby effectively improving the efficiency of the pressing operation and product consistency. In addition, in the third state, the dust cover 200 can be smoothly pressed into the mounting hole through at least two reciprocating motions, and the air in the mounting hole can be discharged, avoiding the problem of the dust cover 200 not being pressed into place due to air resistance, and ensuring that the dust cover 200 can fit against the inner wall of the mounting hole.

[0079] In summary, the pressing equipment 100 of this application embodiment replaces the traditional manual oiling and pressing method. Through the coordinated operation of the clamping part 120, the oil squeezing component 131 and the driving component 132, it can effectively improve the lubrication effect, pressing quality and assembly efficiency of the dust cover 200, and has high reliability.

[0080] refer to Figure 2 and Figure 3 In some possible implementations, the oil squeezing assembly 131 is used to squeeze oil along a second direction (e.g., Figure 2 and Figure 3 The oil squeezing assembly 131 is slidably connected to the worktable 110 in the Y direction (as shown in the diagram) and is used to move relative to the worktable 110 in the second direction. The ability of the oil squeezing assembly 131 to slide in the second direction means that the oil squeezing assembly 131 has lateral adjustment capability. That is, the oiling valve 1311 and the oil squeezing nozzle 1312 of the oil squeezing assembly 131 can be precisely aligned according to the actual position of the mounting hole 301 on the caliper bracket 300 of different models, effectively enhancing the versatility of the pressing equipment 100.

[0081] refer to Figures 4 to 7 In some possible implementations, the pressing part 130 of this application embodiment further includes a first support 133, a second support 134 and a third support 135; the driving assembly 132 includes a first driving member 1321 and a second driving member 1322.

[0082] like Figure 4 As shown, the first support 133 is positioned along a first direction (e.g., Figure 4 The first drive unit 1321 is connected to the first support 133 in a slidable manner (shown in the X direction) and is connected to the worktable 110. The first drive unit 1321 is connected to the first support 133 for driving the first support 133 to move in the first direction.

[0083] For example, such as Figures 4 to 7 As shown, the worktable 110 is provided along the first direction (e.g. Figures 4 to 7 The first sliding portion 111 (as shown in the X direction) extends (e.g.) Figures 4 to 7 The slide rail is shown in the example; the bottom of the first support 133 is provided with a second sliding part 1331 (e.g., the slide rail). Figures 4 to 7 (The slider shown in the example) has a second sliding part 1331 that is slidably connected to a first sliding part 111.

[0084] Continue to refer to Figures 4 to 7 The second support 134 is located on top of the first support 133, the oil extrusion assembly 131 is fixed on the second support 134, and the second support 134 is positioned along a second direction (e.g., Figure 5 and Figure 7 It is slidably connected to the first support 133 in the Y direction shown in the figure.

[0085] For example, it can be seen that the top of the first support 133 described above (i.e. Figures 4 to 7 The side indicated by the Z1 direction also has a second direction (such as...) Figure 5 and Figure 7 The third sliding portion 1332 (e.g., a slide rail) extends in the Y direction (as shown in the diagram). A fourth sliding portion 1341 (e.g., ...) is provided at the bottom of the second support 134. Figure 7 As shown, for example, a slider), the fourth sliding part 1341 is slidably connected to the third sliding part 1332.

[0086] Continue to refer to Figures 4 to 7The third support 135 is located on top of the second support 134. The oil valve 1311 of the oil squeezing assembly 131 is fixed to the third support 135. The third support 135 is slidably connected to the second support 134 in a first direction. Furthermore, the second drive member 1322 is connected to the oil valve 1311, thereby enabling the third support 135 and the oil valve 1311 on the third support 135 to reciprocate at least twice in the first direction.

[0087] For example, it can be seen that the top of the second support 134 described above (i.e. Figures 4 to 7 The side indicated by the Z1 direction also has a first direction (such as...) Figure 7 A fifth sliding portion 1342 (e.g., a slide rail) extending in the X direction (as shown in the diagram). A sixth sliding portion 1351 (e.g., ...) is provided at the bottom of the third support 135. Figure 7 As shown, for example, a slider), the sixth sliding part 1351 is slidably connected to the fifth sliding part 1342.

[0088] refer to Figure 6 In some possible implementations, the pressing part 130 further includes a limiting member 136, which is disposed on the first support 133, and a portion of the limiting member 136 is located between the two oil extrusion assemblies 131. Each second support 134 of the two oil extrusion assemblies 131 is provided with a limiting pin 1343, and the limiting member 136 can be detachably inserted into the two limiting pins 1343 of the two oil extrusion assemblies 131.

[0089] refer to Figure 8 As described above, the oil nozzle 1312 in this embodiment is used to apply oil to the inner wall of the dust cover 200. For example, as... Figure 8 As shown, the oil squeeze nozzle 1312 includes two annular oil squeeze grooves 13121, each annular oil squeeze groove 13121 having multiple oil squeeze holes 13122, and the lubricating grease in the oil valve 1311 can be squeezed out to the inner wall of the dust cover 200 through each oil squeeze hole 13122.

[0090] This application does not impose specific limitations on the number of annular oil squeezing grooves 13121 or the number of oil squeezing holes 13122 in each annular oil squeezing groove 13121. As long as it is possible to apply oil to the dust cover 200, it falls within the protection scope of this application.

[0091] refer to Figure 9 In some possible implementations, the clamp 121 includes: a placement slot 1211, a first abutment 1212, and a second abutment 1213.

[0092] As can be seen, the placement slot 1211 is used to place the caliper bracket 300. A first abutment 1212 is disposed in the placement slot 1211, and the first abutment 1212 is used for positioning along a first direction (e.g., ...). Figure 9 The first abutment member 1212 (shown in the X direction) abuts against the caliper bracket 300 in the placement slot 1211. Further, the first abutment member 1212 is used to restrict the caliper bracket 300 from moving away from the press-fit portion 130 in the first direction; that is, it restricts the caliper bracket 300 from moving in the direction shown in the X direction. Figure 9 The movement is shown in the X1 direction.

[0093] The second abutment 1213 is also provided in the placement groove 1211, and the second abutment 1213 is used along a third direction (such as...). Figure 9 The caliper bracket 300 (shown in the Z direction) abuts against the caliper bracket 300 in the placement slot 1211 to restrict the movement of the caliper bracket 300 in the third direction, that is, to restrict the caliper bracket 300 along the Z direction. Figure 9 The movement is shown in the Z1 direction.

[0094] refer to Figure 9 and combined Figure 2 In some possible implementations, the clamping part 120 further includes two pressing components 122, which are arranged on both sides of the clamp 121. This application embodiment does not impose a specific limitation on the number of pressing components 122; for example, one, three, four, or five pressing components 122 may be provided. This application embodiment uses two pressing components 122 as an example for illustration.

[0095] Along the second direction (e.g.) Figure 9 (shown in the Y direction), each pressing assembly 122 is spaced apart from the clamp 121. Each pressing assembly 122 includes a pressing head 1221 and a third drive member 1222. One end of the third drive member 1222 is connected to the worktable 110, and the other end is connected to the pressing head 1221. The third drive member 1222 is used to drive the pressing head 1221 to rotate toward or away from the caliper bracket 300 within the clamp 121, and to drive the pressing head 1221 along a third direction (e.g., Y direction). Figure 9 The pressure head descends to abut against the caliper bracket 300 or rises to separate from the caliper bracket 300 (shown in the Z direction). The pressing assembly 122 provides third-party upward auxiliary clamping to the caliper bracket 300, and the pressure head is driven to rotate and press down by the third drive member 1222, further enhancing the stability of the caliper bracket 300 during the pressing process.

[0096] Although the present invention has been illustrated and described with reference to certain preferred embodiments, those skilled in the art should understand that the above description is a further detailed explanation of the present invention in conjunction with specific embodiments, and should not be construed as limiting the specific implementation of the present invention to these descriptions. Those skilled in the art can make various changes in form and detail, including some simple deductions or substitutions, without departing from the spirit and scope of the present invention.

Claims

1. A pressing device for a dust cover, used to install the dust cover into the mounting hole of a caliper bracket, characterized in that, include: Workbench; A clamping part is provided on the worktable. The clamping part includes a clamp for clamping the caliper bracket and for restricting the movement of the caliper bracket in a first direction. A pressing part, disposed on the worktable and spaced apart from the clamping part along the first direction, the pressing part includes: An oil squeezing assembly is slidably connected to the worktable along the first direction. The oil squeezing assembly includes an oil dispensing valve and an oil squeezing nozzle that extend and are connected along the first direction. The oil squeezing nozzle is used for the dust cover to be fitted onto its outer side. A drive assembly is used to drive the oil extrusion assembly to move along the first direction, so that the pressing device switches between a first state, a second state, and a third state. In the first state, the drive component is not working, and the grease in the grease valve is squeezed out through the grease nozzle to the inner wall of the dust cover; In the second state, the drive assembly drives the oil squeezing assembly to move toward the clamp along the first direction, so that the oil squeezing nozzle contacts the outer edge of the mounting hole of the caliper bracket in the clamp; In the third state, the drive assembly drives the oiling valve to reciprocate at least twice along the first direction, so that the oiling nozzle is inserted into the mounting hole of the caliper bracket at least twice, until the dust cover on the outside of the oiling nozzle is pressed into the mounting hole.

2. The pressing equipment for dust covers according to claim 1, characterized in that, The oil squeezing assembly is configured to be slidably connected to the worktable in a second direction and to move relative to the worktable in the second direction.

3. The pressing equipment for dust covers according to claim 2, characterized in that, The pressing section further includes a first support seat, a second support seat, and a third support seat; the driving assembly includes a first driving component and a second driving component; wherein... The first support is slidably connected to the worktable along the first direction; The second support is located on top of the first support and is slidably connected to the first support in the second direction; The third support is located on top of the second support and is slidably connected to the second support in the first direction; The oil squeezing assembly is fixed to the second support seat, and the oil dispensing valve of the oil squeezing assembly is fixed to the third support seat; The first driving member is connected to the first support seat to drive the first support seat to move along the first direction; The second drive unit is connected to the oil valve to drive the third support seat to reciprocate at least twice along the first direction.

4. The pressing equipment for dust covers according to claim 3, characterized in that, The workbench is provided with a first sliding part extending along the first direction; the bottom of the first support seat is provided with a second sliding part, and the second sliding part is slidably connected to the first sliding part.

5. The pressing equipment for dust covers according to claim 3, characterized in that, The top of the first support is provided with a third sliding part extending along the second direction; the bottom of the second support is provided with a fourth sliding part, and the fourth sliding part is slidably connected to the third sliding part.

6. The pressing equipment for dust covers according to claim 3, characterized in that, The top of the second support is provided with a fifth sliding part extending along the first direction; the bottom of the third support is provided with a sixth sliding part, and the sixth sliding part is slidably connected to the fifth sliding part.

7. The pressing equipment for dust covers according to claim 3, characterized in that, The oil squeezing assembly and the driving assembly are each configured in pairs, and the two oil squeezing assemblies and the corresponding driving assemblies are spaced apart along the second direction.

8. The pressing equipment for dust covers according to claim 7, characterized in that, The pressing part further includes a limiting member, which is disposed on the second bearing seat and located between the two oil extrusion assemblies; each of the two oil extrusion assemblies has a limiting pin on its second bearing seat, and the limiting member can be detachably inserted into the two limiting pins of the two oil extrusion assemblies.

9. The pressing equipment for dust covers according to claim 1, characterized in that, The clamp includes: A placement slot for placing the caliper bracket; A first abutting member is disposed in the placement groove. The first abutting member is used to abut against the caliper bracket in the placement groove along the first direction to restrict the caliper bracket from moving away from the pressing part along the first direction. A second abutment is disposed in the placement groove. The second abutment is used to abut against the caliper bracket in the placement groove along a third direction to restrict the movement of the caliper bracket along the third direction.

10. The pressing equipment for dust covers according to claim 1, characterized in that, The clamping part further includes: A pressing assembly, spaced apart from the clamp along the second direction, comprises: Pressure head; The third driving component has one end connected to the worktable and the other end connected to the pressure head. The third driving component is used to drive the pressure head to rotate toward or away from the caliper bracket in the fixture, and to drive the pressure head to descend along a third path to abut against the caliper bracket or rise to separate from the caliper bracket.

11. The pressing equipment for dust covers according to any one of claims 1 to 10, characterized in that, Also includes: The frame, the worktable, the clamping part and the pressing part are disposed in the frame; The receiving section is used to place the caliper bracket pressed by the pressing section. The receiving section is slidably connected to the frame in a second direction and is located on one side of the workbench in the first direction. A waste section is located within the frame and is positioned along a third direction, with the waste section spaced apart from the workbench. A safety light curtain is connected to the frame and forms a safety zone that covers the entire workbench.

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