Shell pressing tool

Abstract

The utility model discloses a shell pressing tool, and belongs to the technical field of shell pressing tools, the shell pressing tool comprises a base, one side surface of the base is fixedly connected with a placing table, the placing table is provided with a clamping assembly, two sides of the clamping assembly are provided with electronic telescopic rods, and the output ends of the electronic telescopic rods are fixedly connected with non-slip mats; by means of the clamping assembly arranged on the placing table and the electronic telescopic rod and the non-slip mat arranged on the clamping assembly, shell-pressing workpieces of different models can be stably clamped and placed in the pressing process, the workpieces are prevented from falling off, the working efficiency is improved, and the requirements of workers are met. According to the shell pressing device, the distance between the pressing plate and a workpiece to be subjected to shell pressing can be adjusted through the lifting assembly arranged on the fixing frame, so that the workpieces with different heights can be subjected to shell pressing, uniform pressure transmission in the pressing process can be guaranteed through the buffer pad arranged on the pressing plate, damage to the surface of a pressing shell can be avoided, and the practicability of the device is greatly improved.

Description

Technical Field

[0001] This utility model belongs to the field of press shell tooling technology, and specifically relates to a press shell tooling. Background Technology

[0002] Automotive radar is a device that uses radio waves to detect and measure distances. It is primarily used in automobiles or other ground-based motor vehicles to achieve various functions such as obstacle detection, collision prediction, and adaptive cruise control. Automotive radar is based on different technological approaches, mainly including ultrasonic radar, millimeter-wave radar, infrared radar, and lidar. During the production of automotive radar, a molding fixture is required to press the radar components into a shell.

[0003] Existing pressing fixtures cannot stably clamp workpieces of different models during use, which may cause the workpieces to fall off unexpectedly during the pressing process, thus reducing work efficiency. They also cannot adjust the distance between the workpiece to be pressed and the pressing plate, nor can they ensure uniform pressure transmission during the pressing process, thus failing to guarantee the quality of the workpieces. They lack practicality and cannot meet the needs of the workers.

[0004] Therefore, a pressing fixture is needed to solve the problems in the existing technology, such as the inability to stably clamp workpieces of different models, the inability to adjust the distance between the workpiece to be pressed and the pressing plate, and the inability to ensure uniform pressure transmission during the pressing process. Utility Model Content

[0005] The purpose of this utility model is to provide a pressing tool to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a pressing fixture, including a base, a placement platform fixedly connected to one side surface of the base, a clamping assembly provided on the placement platform, electronic telescopic rods provided on both sides of the clamping assembly, an anti-slip pad fixedly connected to the output end of the electronic telescopic rod, a fixing frame fixedly connected to one side surface of the base, a lifting assembly provided on the fixing frame, a pressing plate provided on the lifting assembly, and a buffer pad provided on one side surface of the pressing plate.

[0007] It should be noted in the design that mounting holes are provided around one side of the base.

[0008] It is further worth noting that the clamping assembly includes a first mounting frame and a first motor. One end surface of the first motor is fixedly connected to one end surface of the placement platform. The first mounting frame is fixedly connected to the first motor. A bidirectional screw is rotatably connected inside the placement platform. One end surface of the bidirectional screw is fixedly connected to the output end of the first motor. First sliding rods are fixedly connected to both sides inside the placement platform.

[0009] Furthermore, it should be noted that a sliding groove is provided at both ends of one side surface of the placement platform, and a movable plate is slidably connected to both ends of the sliding groove. The movable plate is threadedly connected to the bidirectional screw, and the movable plate is slidably connected to the first sliding rod. A connecting plate is fixedly connected to one end surface of the movable plate.

[0010] In a preferred embodiment, a rotating shaft is fixedly connected to one side surface of the connecting plate, a clamping groove is fixedly connected to one end surface of the rotating shaft, and one side surface of the clamping groove is fixedly connected to the electronic telescopic rod.

[0011] In a preferred embodiment, the lifting assembly includes a second mounting frame and a second motor. One end surface of the second mounting frame is fixedly connected to one end surface of the fixed frame. The second mounting frame is fixedly connected to the second motor. A threaded rod is rotatably connected inside the fixed frame. One end surface of the threaded rod is fixedly connected to the output end of the second motor.

[0012] In a preferred embodiment, a second sliding rod is fixedly connected inside the fixing frame, and a lifting plate is slidably connected to the second sliding rod. The lifting plate is threadedly connected to the threaded rod, and a cylinder is provided on one side surface of the lifting plate. The output end of the cylinder is fixedly connected to one side surface of the pressing plate.

[0013] Compared with the prior art, the pressure shell tooling provided by this utility model has at least the following beneficial effects:

[0014] (1) By using the clamping components on the placement platform and the electronic telescopic rods and anti-slip pads on the clamping components, different types of workpieces to be pressed can be stably clamped and placed during the pressing process, causing the workpieces to fall off, which improves work efficiency and meets the needs of the staff.

[0015] (2) The lifting assembly set by the fixed frame can adjust the distance between the pressing plate and the workpiece to be pressed, so that workpieces of different heights can be pressed. The buffer pad set on the pressing plate can ensure that the pressure is transmitted evenly during the pressing process and avoid damage to the surface of the pressing shell, which greatly improves the practicality of the equipment. Attached Figure Description

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

[0017] Figure 2 This is a top view of the overall structure of this utility model;

[0018] Figure 3 This is a schematic diagram of the overall rear view structure of this utility model;

[0019] Figure 4 This is a schematic diagram of the internal structure of the placement platform of this utility model from below.

[0020] In the diagram: 100, base; 101, mounting hole; 102, placement platform; 103, fixing frame; 104, electronic telescopic rod; 105, anti-slip pad; 106, cylinder; 107, pressing plate; 108, buffer pad; 200, clamping assembly; 201, first mounting frame; 202, first motor; 203, bidirectional screw; 204, first sliding rod; 205, sliding groove; 206, moving plate; 207, connecting plate; 208, rotating shaft; 209, clamping groove; 300, lifting assembly; 301, second mounting frame; 302, second motor; 303, threaded rod; 304, second sliding rod; 305, lifting plate. Detailed Implementation

[0021] The present invention will be further described below with reference to the embodiments.

[0022] Please see Figure 1-4 This utility model provides a pressing fixture, comprising: a base 100, a placement platform 102 fixedly connected to one side surface of the base 100, a clamping assembly 200 disposed on the placement platform 102, electronic telescopic rods 104 disposed on both sides of the clamping assembly 200, an anti-slip pad 105 fixedly connected to the output end of the electronic telescopic rods 104, a fixing frame 103 fixedly connected to one side surface of the base 100, a lifting assembly 300 disposed on the fixing frame 103, a pressing plate 107 disposed on the lifting assembly 300, and a buffer pad 108 disposed on one side surface of the pressing plate 107. The output end of the electronic telescopic rods 104 can drive the anti-slip pad 105 to move, the anti-slip pad 105 can increase the friction with the workpiece to be pressed, preventing the workpiece from slipping during the pressing process, and the buffer pad 108 uses a soft buffer material, which can ensure uniform pressure transmission during the pressing process and avoid damage to the surface of the pressing shell.

[0023] Mounting holes 101 are provided around one side surface of the base 100. The base 100 can be fixedly installed in a designated position through the mounting holes 101, thereby securing the equipment for operation.

[0024] The clamping assembly 200 includes a first mounting frame 201 and a first motor 202. One end surface of the first motor 202 is fixedly connected to one end surface of the placement platform 102. The first mounting frame 201 is fixedly connected to the first motor 202. A bidirectional screw 203 is rotatably connected inside the placement platform 102. One end surface of the bidirectional screw 203 is fixedly connected to the output end of the first motor 202. First sliding rods 204 are fixedly connected to both sides inside the placement platform 102. When the switch of the first motor 202 is turned on, the bidirectional screw 203 is driven to rotate through the output end of the first motor 202.

[0025] The placement platform 102 has sliding grooves 205 at both ends on one side surface. Moving plates 206 are slidably connected to both ends of the sliding grooves 205. The moving plates 206 are threadedly connected to a bidirectional screw 203 and slidably connected to a first sliding rod 204. A connecting plate 207 is fixedly connected to one end surface of the moving plates 206. The rotation of the bidirectional screw 203 drives the moving plates 206 to move closer or further apart on the first sliding rod 204. The movement of the moving plates 206 causes the connecting plate 207 to move synchronously.

[0026] A rotating shaft 208 is fixedly connected to one side surface of the connecting plate 207, and a clamping groove 209 is fixedly connected to one end surface of the rotating shaft 208. One side surface of the clamping groove 209 is fixedly connected to the electronic telescopic rod 104. The movement of the connecting plate 207 drives the rotating shaft 208 to move, and the rotating shaft 208 drives the clamping groove 209 to move synchronously.

[0027] The lifting assembly 300 includes a second mounting frame 301 and a second motor 302. One end surface of the second mounting frame 301 is fixedly connected to one end surface of the fixed frame 103. The second mounting frame 301 is also fixedly connected to the second motor 302. A threaded rod 303 is rotatably connected inside the fixed frame 103. One end surface of the threaded rod 303 is fixedly connected to the output end of the second motor 302. When the switch of the second motor 302 is turned on, the output end of the second motor 302 drives the threaded rod 303 to rotate.

[0028] A second sliding rod 304 is fixedly connected inside the fixed frame 103. A lifting plate 305 is slidably connected to the second sliding rod 304. The lifting plate 305 is threadedly connected to the threaded rod 303. A cylinder 106 is provided on one side surface of the lifting plate 305. The output end of the cylinder 106 is fixedly connected to one side surface of the pressing plate 107. The rotation of the threaded rod 303 drives the lifting plate 305 to move on the second sliding rod 304. The movement of the lifting plate 305 drives the pressing plate 107 to move synchronously. The output end of the cylinder 106 can drive the pressing plate 107 to press the workpiece.

[0029] According to the above working process: First, the operator uses expansion bolts to fix the base 100 in the designated position through the mounting holes 101, thus securing the equipment firmly and preventing shaking during operation. Next, the workpiece to be pressed is placed on the placement platform 102. Then, the switch of the first motor 202 is turned on. The output end of the first motor 202 drives the bidirectional screw 203 to rotate. The rotation of the bidirectional screw 203 drives the two moving plates 206 to move relative to each other on the first sliding rod 204. The movement of the moving plates 206 causes the connecting plate 207 to move synchronously. The connecting plate 207 drives the rotating shaft 208 to move, thereby causing the clamping groove 209 to move, fixing and clamping both ends of the workpiece. The anti-slip pad 105 is moved by the output end of the electronic telescopic rod 104 to clamp the two sides of the workpiece, preventing it from accidentally falling off during the pressing process. Then, the operator turns on the switch of the second motor 302, which drives the threaded rod 303 to rotate. The rotation of the threaded rod 303 drives the lifting plate 305 to move on the second sliding rod 304, thereby adjusting the distance between the pressing plate 107 and the workpiece to be pressed. Then, the pressing plate 107 is moved closer to the pressing part of the workpiece to be pressed by the output end of the cylinder 106 to press it. This meets the needs of the operator, improves work efficiency, has a wide range of applications, ensures the quality of the pressed workpiece, and greatly improves the practicality of the equipment.

[0030] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claims. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A pressing fixture, comprising a base (100), characterized in that: A placement platform (102) is fixedly connected to one side surface of the base (100). A clamping assembly (200) is provided on the placement platform (102). Electronic telescopic rods (104) are provided on both sides of the clamping assembly (200). An anti-slip pad (105) is fixedly connected to the output end of the electronic telescopic rod (104). A fixing frame (103) is fixedly connected to one side surface of the base (100). A lifting assembly (300) is provided on the fixing frame (103). A pressing plate (107) is provided on the lifting assembly (300). A buffer pad (108) is provided on one side surface of the pressing plate (107).

2. The pressure shell tooling according to claim 1, characterized in that: Mounting holes (101) are provided around one side surface of the base (100).

3. The pressure shell tooling according to claim 1, characterized in that: The clamping assembly (200) includes a first mounting frame (201) and a first motor (202). One end surface of the first motor (202) is fixedly connected to one end surface of the placement platform (102). The first mounting frame (201) is fixedly connected to the first motor (202). A bidirectional screw (203) is rotatably connected inside the placement platform (102). One end surface of the bidirectional screw (203) is fixedly connected to the output end of the first motor (202). First sliding rods (204) are fixedly connected to both sides inside the placement platform (102).

4. The pressure shell tooling according to claim 3, characterized in that: The placement platform (102) has sliding grooves (205) at both ends on one side surface. The sliding grooves (205) are slidably connected to the two ends of the sliding plates (206). The sliding plates (206) are threadedly connected to the bidirectional screw (203). The sliding plates (206) are slidably connected to the first sliding rod (204). A connecting plate (207) is fixedly connected to one end surface of the sliding plates (206).

5. The pressure shell tooling according to claim 4, characterized in that: A rotating shaft (208) is fixedly connected to one side surface of the connecting plate (207), and a clamping groove (209) is fixedly connected to one end surface of the rotating shaft (208). One side surface of the clamping groove (209) is fixedly connected to the electronic telescopic rod (104).

6. The pressure shell tooling according to claim 1, characterized in that: The lifting assembly (300) includes a second mounting frame (301) and a second motor (302). One end surface of the second mounting frame (301) is fixedly connected to one end surface of the fixed frame (103). The second mounting frame (301) is fixedly connected to the second motor (302). A threaded rod (303) is rotatably connected inside the fixed frame (103). One end surface of the threaded rod (303) is fixedly connected to the output end of the second motor (302).

7. A pressing tool according to claim 6, characterized in that: The fixed frame (103) is internally fixedly connected to a second sliding rod (304), which is slidably connected to a lifting plate (305). The lifting plate (305) is threadedly connected to the threaded rod (303). A cylinder (106) is provided on one side surface of the lifting plate (305), and the output end of the cylinder (106) is fixedly connected to one side surface of the pressing plate (107).

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