Damping washer pulling and mounting mechanism

Abstract

The utility model relates to the technical field of part tools, in particular to a damping washer pulling mechanism, which comprises a positioning tool, a drawing mechanism and a heat management module, and is characterized in that the heat management module is connected onto the positioning tool in a matching manner, the positioning tool comprises a tool back plate and a tool seat plate, the tool back plate is fixedly connected onto the tool seat plate, and the tool seat plate is fixedly connected onto the tool back plate. The drawing mechanism comprises a plurality of mounting bases and a plurality of drawing assemblies, the drawing assemblies are connected to the tool back plate through the mounting bases, and the tool back plate is provided with toggle clamp assemblies used for fixing the heat management module. The heat management module can be effectively assembled and positioned through the positioning tool, the heat management module is fixed through cooperation of the toggle clamp assembly, the convenience of positioning before a shock pad is assembled on the heat management module is greatly improved, and follow-up shock pad assembling is facilitated; the shock pad can be stably grabbed through the drawing mechanism, and the shock pad can be pulled by the claw pieces through driving of the air cylinder, so that the shock pad stably enters the assembly position of the thermal management module, the assembly efficiency of the shock pad is improved, the assembly difficulty is reduced, and the labor burden is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of parts tooling, and belongs to a shock-absorbing washer pulling and installing mechanism. Background Art

[0002] An automotive thermal management module (TMM) integrates multiple thermal management functions. It regulates the temperature of the engine and other components by precisely controlling the flow of coolant. Before installing the TMM, special damping pads are required to prevent vehicle vibration from being transmitted to the TMM, providing shock protection.

[0003] Since the shock-absorbing pads are made of rubber and have a relatively hard texture, in the prior art, manual assembly of the shock-absorbing pads is very difficult, the assembly efficiency is very low, and the burden on the workers is high, and the time and labor costs required are both high. Utility Model Content

[0004] In view of the above technical problems, the utility model provides a shock-absorbing washer pulling and installing mechanism.

[0005] In order to achieve the above purpose, the present invention provides the following technical solutions:

[0006] The present application provides a shock-absorbing washer pulling and installing mechanism, comprising a positioning tool, a pulling mechanism and a thermal management module, characterized in that the thermal management module is cooperatively connected to the positioning tool, the positioning tool comprises a tool back plate and a tool seat plate, the tool back plate is fixedly connected to the tool seat plate, the pulling mechanism comprises a plurality of mounting seats and a plurality of pulling assemblies, the pulling assemblies are connected to the tool back plate via the mounting seats, and the tool back plate is provided with a toggle clamp assembly for fixing the thermal management module.

[0007] Preferably, the drawing assembly includes a cylinder, a sliding shaft is provided in the cylinder, a sliding sleeve is connected to the mounting seat, the sliding shaft is provided in the sliding sleeve and is movably connected to the sliding sleeve, and the cylinder is connected to the mounting seat via a connecting piece.

[0008] Preferably, the top end of the sliding shaft is connected to a bunching head, a plurality of adapters are fixedly connected to the bunching head, and the adapters are connected one-to-one with claws for grabbing shock-absorbing pads through adapter shafts.

[0009] Preferably, a stroke adjustment block is provided at the tail end of the cylinder, and the stroke adjustment block includes a threaded sleeve and a baffle. The tail end of the sliding shaft is provided with a threaded section, and the threaded sleeve threaded sections are connected by threaded fitting. The baffle is fixedly connected to the threaded sleeve, and a spring is provided between the baffle and the tail end of the cylinder.

[0010] Preferably, the elbow clamp assembly includes a support frame, which is fixedly connected to the tooling back plate, the top of the support frame is connected to an elbow clamp seat, the outer side of the elbow clamp seat is movably connected to a force-applying splint, the middle part of the force-applying splint is movably connected to one end of the connecting plate, the other end of the connecting plate is connected to the force-bearing splint, the force-bearing splint and the connecting plate are movably connected, one end of the force-bearing splint is movably connected to the elbow clamp seat, the other end of the force-bearing splint is provided with a pressure head, and the upper end of the force-applying splint is provided with a handle.

[0011] Preferably, both sides of the tooling seat plate are fixedly connected to limit blocks.

[0012] Compared with the prior art, the present invention provides a shock-absorbing washer pulling and installing mechanism, which has the following beneficial effects:

[0013] 1. The utility model is provided with a positioning tool, which can effectively realize the assembly positioning of the thermal management module through the positioning tool, and fix the thermal management module through the cooperation of the elbow clamp assembly, which greatly improves the convenience of positioning the thermal management module before assembling the shock-absorbing pad, and facilitates the subsequent assembly of the shock-absorbing pad.

[0014] 2. The utility model is provided with a pulling mechanism, which can not only realize the stable grasping of the shock-absorbing pad, but also can be driven by the cylinder to realize the traction of the shock-absorbing pad by the claw, so that the shock-absorbing pad can stably enter the assembly position of the thermal management module, thereby improving the assembly efficiency of the shock-absorbing pad, reducing the difficulty of assembly, and reducing the labor burden.

[0015] The features and advantages of the present invention will be described in detail through embodiments with reference to the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the structure of the drawing mechanism of the utility model;

[0018] Figure 3 This is a cross-sectional view of the drawing mechanism of the utility model;

[0019] Figure 4 This is a schematic structural diagram of the toggle clamp assembly of the utility model;

[0020] In the figure: 1. Positioning tool; 2. Pulling mechanism; 3. Thermal management module; 4. Toggle clamp assembly; 11. Tool back plate; 12. Tool seat plate; 13. Limit block; 21. Mounting seat; 22. Pulling assembly; 23. Stroke adjustment block; 221. Cylinder; 222. Sliding shaft; 223. Sliding sleeve; 224. Clamping head; 225. Adapter seat; 226. Adapter shaft; 227. Claw; 228. Shock-absorbing pad; 229. Connector; 231. Threaded sleeve; 232. Block plate; 233. Threaded segment; 234. Spring; 41. Support frame; 42. Toggle clamp seat; 43. Force-applying splint; 44. Connecting plate; 45. Force-bearing splint; 46. Press head; 47. Handle. DETAILED DESCRIPTION

[0021] To make the purpose, technical solutions, and advantages of this utility more clearly understood, the utility is further described in detail below with reference to the accompanying drawings and examples. However, it should be understood that the specific embodiments described herein are merely for the purpose of explaining this utility and are not intended to limit the scope of this utility. In addition, descriptions of well-known structures and technologies are omitted in the following description to avoid unnecessary confusion in the concepts of this utility.

[0022] See Figure 1 The present invention provides a shock-absorbing washer pulling and installing mechanism, including a positioning tool 1, a pulling mechanism 2 and a thermal management module 3, the thermal management module 3 is connected to the positioning tool 1, the positioning tool 1 includes a tool back plate 11 and a tool seat plate 12, the tool back plate 11 is fixedly connected to the tool seat plate 12, the pulling mechanism 2 includes a plurality of mounting seats 21 and a plurality of pulling assemblies 22, the pulling assemblies 22 are connected to the tool back plate 11 through the mounting seats 21, and the tool back plate 11 is provided with a toggle clamp assembly 4 for fixing the thermal management module 3.

[0023] See Figure 2-3 Specifically, the pulling assembly 22 includes a cylinder 221, a sliding shaft 222 is provided in the cylinder 221, a sliding sleeve 223 is connected to the mounting seat 21, the sliding shaft 222 is arranged in the sliding sleeve 223 and is movably connected to the sliding sleeve 223, and the cylinder 221 is connected to the mounting seat 21 through a connecting member 229.

[0024] See Figure 2-3 Specifically, the top of the sliding shaft 222 is connected to a bundling head 224, and a plurality of adapters 225 are fixedly connected to the bundling head 224. The adapters 225 are connected one by one with claws 227 for grabbing the shock-absorbing pads 228 through adapter shafts 226, and the claws 227 are movably connected to the adapters 225.

[0025] See Figure 2-3Specifically, a stroke adjustment block 23 is provided at the tail end of the cylinder 221, and the stroke adjustment block 23 includes a threaded sleeve 231 and a baffle 232. A threaded section 233 is provided at the tail end of the sliding shaft 222, and the threaded sleeve 231 is connected to the threaded section 233 through threaded cooperation. The baffle 232 is fixedly connected to the threaded sleeve 231, and a spring 234 is provided between the baffle 232 and the tail end of the cylinder 221. By rotating the threaded sleeve 231, the position of the threaded sleeve 231 on the threaded section 233 can be changed through threaded cooperation, thereby changing the length by which the sliding shaft 222 can extend out of the cylinder 221, and synchronously changing the length by which the sliding shaft 222 can extend out of the sliding sleeve 223, thereby regulating the initial opening of the claw piece 227.

[0026] See Figure 1 、 Figure 4 Specifically, the elbow clamp assembly 4 includes a support frame 41, which is fixedly connected to the tooling back plate 11, and the top of the support frame 41 is connected to a toggle clamp seat 42, and the outer side of the toggle clamp seat 42 is movably connected to a force-applying splint 43, the middle part of the force-applying splint 43 is movably connected to one end of the connecting plate 44, and the other end of the connecting plate 44 is connected to the force-bearing splint 45, and the force-bearing splint 45 is movably connected to the connecting plate 44, one end of the force-bearing splint 45 is movably connected to the toggle clamp seat 42, and the other end of the force-bearing splint 45 is provided with a pressure head 46, and the upper end of the force-applying splint 43 is provided with a handle 47.

[0027] See Figure 1 Specifically, both sides of the tooling seat plate 12 are fixedly connected to limit blocks 13, and the limit blocks are used to limit the left and right travel of the thermal management module 3.

[0028] The working principle of the present invention is as follows: first, the thermal management module 3 is manually placed into the positioning fixture, and then the handle 4 is manually held and the force-applying splint 43 is pulled. The force-applying splint 43 rotates around the connection with the elbow clamp seat 42, thereby driving the force-bearing splint 45 to rotate, and finally the pressure head 46 presses on the outer shell of the thermal management module 3 to complete the fixation of the thermal management module 3. Then, the shock-absorbing pad is manually loaded into the long-open claw piece 227, and then the cylinder 221 is started to drive the sliding shaft 222 to retract along the sliding sleeve 223. The sliding shaft 222 pulls the claw piece 227 to synchronously follow the retreat and contraction until the cylinder 221 reaches the bottom of the stroke, and the shock-absorbing pad is pulled into the shock-absorbing pad mounting hole of the thermal management module 3 to complete the assembly, and the claw piece 227 is disengaged.

[0029] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent replacements or improvements made within the spirit and principles of the present invention shall be included in the scope of protection of the present invention.

Claims

1. A shock-absorbing washer pulling and installing mechanism, comprising a positioning tool (1), a pulling mechanism (2) and a thermal management module (3), characterized in that: The thermal management module (3) is connected to the positioning tool (1), and the positioning tool (1) includes tool back plates (11) and (12). The tool back plate (11) is fixedly connected to the tool seat plate (12). The pulling mechanism (2) includes a plurality of mounting seats (21) and a plurality of pulling assemblies (22). The pulling assemblies (22) are connected to the tool back plate (11) through the mounting seats (21). The tool back plate (11) is provided with a toggle clamp assembly (4) for fixing the thermal management module (3).

2. The shock-absorbing washer pulling and installing mechanism according to claim 1, characterized in that: The drawing assembly (22) includes a cylinder (221), a sliding shaft (222) is provided in the cylinder (221), a sliding sleeve (223) is connected to the mounting seat (21), the sliding shaft (222) is provided in the sliding sleeve (223) and is movably connected to the sliding sleeve (223), and the cylinder (221) is connected to the mounting seat (21) via a connecting piece (229).

3. The shock-absorbing washer pulling and installing mechanism according to claim 2, characterized in that: The top end of the sliding shaft (222) is connected to a bunching head (224), a plurality of adapters (225) are fixedly connected to the bunching head (224), and the adapters (225) are connected to claws (227) for grabbing the shock-absorbing pads (228) in a one-to-one correspondence via adapter shafts (226).

4. The shock-absorbing washer pulling and installing mechanism according to claim 2, characterized in that: The cylinder (221) is provided with a stroke adjustment block (23) at the rear end thereof. The stroke adjustment block (23) comprises a threaded sleeve (231) and a baffle (232). The slide shaft (222) is provided with a threaded section (233). The threaded sleeve (231) and the threaded section (233) are connected by threaded engagement. The baffle (232) is fixedly connected to the threaded sleeve (231). A spring (234) is provided between the baffle (232) and the rear end of the cylinder (221).

5. The shock-absorbing washer pulling and installing mechanism according to claim 1, characterized in that: The elbow clamp assembly (4) includes a support frame (41), the support frame (41) is fixedly connected to the tooling back plate (11), the top of the support frame (41) is connected to the elbow clamp seat (42), the outer side of the elbow clamp seat (42) is movably connected to a force-applying splint (43), the middle part of the force-applying splint (43) is movably connected to one end of the connecting plate (44), the other end of the connecting plate (44) is connected to the force-bearing splint (45), the force-bearing splint (45) and the connecting plate (44) are movably connected, one end of the force-bearing splint (45) is movably connected to the elbow clamp seat (42), the other end of the force-bearing splint (45) is provided with a pressure head (46), and the upper end of the force-applying splint (43) is provided with a handle (47).

6. The shock-absorbing washer pulling and installing mechanism according to claim 1, characterized in that: Both sides of the tooling seat plate (12) are fixedly connected to limiting blocks (13).

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