Ultrasonic machine head protection cover

Abstract

The utility model discloses an ultrasonic machine head protective cover which comprises a workbench and a protective cover body, a mounting groove is formed in the upper surface of the workbench, a first groove is formed in the bottom face of the mounting groove, an ultrasonic machine head body is arranged in the first groove, and fixing structures are arranged at the front end and the rear end of the protective cover body. The fixing structure comprises a fixing block, a circular guide rod, a cylindrical groove, a reset spring, a circular sliding block, a rectangular groove, a rectangular sliding groove, a rectangular sliding block, a rectangular hole, a connecting block, a first mounting base, a movable rod and a second mounting base. According to the ultrasonic machine head protection cover, when the protection cover needs to be installed, the fixing block is pulled upwards, the rectangular clamping block is made to retract into the rectangular hole, then the protection cover is placed in the installation groove, the fixing block is released, and then the protection cover is installed. At the moment, the rectangular clamping blocks are driven to be clamped into rectangular clamping grooves formed in the surfaces of the two ends of the rectangular inserting groove under the action of the reset springs, and installation is completed.

Description

Technical Field

[0001] The utility model relates to the technical field of ultrasonic handpiece protective covers, in particular to an ultrasonic handpiece protective cover. Background Art

[0002] The ultrasonic handpiece is a tool that effectively transmits vibration to the welding part. It is a component of ultrasonic equipment. The ultrasonic handpiece plays an important role in industrial applications, especially in the fields of stitching, welding, trimming, etc. Ultrasonic technology is used to achieve efficient, energy-saving and low-cost production processes. With the rapid development of digitalization, automation, computer and mechanical design technology, ultrasonic technology is widely used in various industries, and people's demand for automated ultrasonic equipment is increasing. As its key component, the ultrasonic handpiece is of great significance to improving production efficiency and product quality. However, the ultrasonic handpiece currently used is a key component of automated ultrasonic equipment. When it is not in use, it needs to be protected by a protective cover. However, when installing the protective cover, tools need to be used to tighten the screws and fix it to the workbench. Installation and removal are relatively troublesome, time-consuming and labor-intensive. Utility Model Content

[0003] The main purpose of the utility model is to provide an ultrasonic handpiece protective cover, which can effectively solve the problems in the background technology.

[0004] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0005] A protective cover for an ultrasonic handpiece comprises a workbench and a protective cover, wherein an installation groove is provided on the upper surface of the workbench, a No. 1 groove is provided on the bottom surface of the installation groove, an ultrasonic handpiece body is arranged in the No. 1 groove, and a fixing structure is provided at the front and rear ends of the protective cover, wherein the fixing structure comprises a fixing block, a circular guide rod, a cylindrical groove, a reset spring, a circular slider, a rectangular groove, a rectangular slide groove, a rectangular slider, a rectangular hole, a connecting block, a No. 1 mounting seat, a movable rod, a No. 2 mounting seat, a rectangular clamping block, a rectangular slot, and a rectangular clamping groove.

[0006] Preferably, cylindrical grooves are provided inside both ends of the protective cover, a circular slider is slidably mounted on the inner surface of the cylindrical groove, and a circular slider is fixedly mounted on the outer surface of the circular guide rod.

[0007] Preferably, a fixing block is fixedly installed on the upper end of the circular guide rod, a reset spring is sleeved on the upper end of the circular slider on the outer surface of the circular guide rod, and a rectangular groove is opened at the lower end of the cylindrical groove inside the protective cover.

[0008] Preferably, a connecting block is fixedly mounted on the lower end of the circular guide rod, a No. 1 mounting seat is fixedly mounted on both end surfaces of the connecting block, and a movable rod is movably mounted on the No. 1 mounting seat.

[0009] Preferably, rectangular slide grooves are provided at both ends of the upper and lower surfaces of the rectangular groove, rectangular sliders are slidably installed on the inner surface of the rectangular slide groove, and rectangular sliders are fixedly installed at one end of the upper and lower surfaces of the rectangular block.

[0010] Preferably, rectangular holes are provided on both end surfaces of the rectangular groove, a No. 2 mounting seat is fixedly installed in the middle of one end surface of the rectangular clamping block, a movable rod is movably installed on the No. 2 mounting seat, rectangular slots are provided on the bottom surface of the mounting groove near the front and rear ends, and rectangular clamping slots are provided on both end surfaces of the rectangular slots.

[0011] Compared with the prior art, the present invention has the following beneficial effects:

[0012] In the utility model, by setting up the fixing structure, when the protective cover needs to be installed, the fixing block can be pulled upward to retract the rectangular clamping block into the rectangular hole, and then the protective cover is placed in the installation groove, and then the fixing block is released. At this time, under the action of the reset spring, the rectangular clamping block is driven to be clamped into the rectangular clamping grooves opened on the two end surfaces of the rectangular slot to complete the installation. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a schematic diagram of the overall structure of an ultrasonic handpiece protective cover of the utility model;

[0014] Figure 2 This is a cross-sectional view of an ultrasonic handpiece protective cover of the utility model;

[0015] Figure 3 This utility model is an ultrasonic head protective cover Figure 2 Enlarged view of point A in the middle.

[0016] In the figure: 1. workbench; 2. mounting groove; 201. Slot No. 1; 3. ultrasonic head body; 4. protective cover; 5. fixing structure; 501. fixing block; 502. circular guide rod; 503. cylindrical groove; 504. return spring; 505. circular slider; 506. rectangular groove; 507. rectangular slide; 508. rectangular slider; 509. rectangular hole; 510. connecting block; 511. mounting seat No. 1; 512. movable rod; 513. mounting seat No. 2; 514. rectangular clamping block; 515. rectangular slot; 516. rectangular clamping slot. DETAILED DESCRIPTION

[0017] In order to make the technical means, creative features, objectives and effects achieved by the present invention easier to understand, the present invention is further described below in conjunction with specific implementation methods.

[0018] like Figure 1-3As shown, an ultrasonic handpiece protective cover includes a workbench 1 and a protective cover 4. The workbench 1 has a mounting groove 2 on its upper surface, a No. 1 groove 201 on its bottom surface, an ultrasonic handpiece body 3 is disposed in the No. 1 groove 201, and the protective cover 4 has a fixing structure 5 at the front and rear ends. The fixing structure 5 includes a fixing block 501, a circular guide rod 502, a cylindrical groove 503, a return spring 504, a circular slider 505, a rectangular groove 506, a rectangular slide 507, a rectangular slider 508, a rectangular hole 509, a connecting block 510, a No. 1 mounting seat 511, a movable rod 512, a No. 2 mounting seat 513, a rectangular clamping block 514, a rectangular slot 515, and a rectangular clamping slot 516.

[0019] The protective cover 4 is provided with a cylindrical groove 503 at both ends, and a circular slider 505 is slidably installed on the inner surface of the cylindrical groove 503, and a circular slider 505 is fixedly installed on the outer surface of the circular guide rod 502; a fixed block 501 is fixedly installed on the upper end of the circular guide rod 502, and a return spring 504 is sleeved on the upper end of the circular slider 505 on the outer surface of the circular guide rod 502, and a rectangular groove 506 is provided at the lower end of the cylindrical groove 503 inside the protective cover 4; a connecting block 510 is fixedly installed on the lower end of the circular guide rod 502, and a No. 1 mounting seat 511 is fixedly installed on the surfaces of both ends of the connecting block 510, and a movable rod 512 is movably installed on the No. 1 mounting seat 511; rectangular slides 507 are provided at both ends of the upper and lower surfaces of the rectangular groove 506, and a rectangular slider 508 is slidably installed on the inner surface of the rectangular slide 507, and the rectangular block 5 14. A rectangular slider 508 is fixedly installed at one end of the upper and lower surfaces; rectangular holes 509 are provided on both end surfaces of the rectangular groove 506, and a No. 2 mounting seat 513 is fixedly installed in the middle of one end surface of the rectangular clamping block 514, and a movable rod 512 is movably installed on the No. 2 mounting seat 513. Rectangular slots 515 are provided on the bottom surface of the mounting groove 2 near the front and rear ends, and rectangular clamping grooves 516 are provided on both end surfaces of the rectangular slot 515. When the protective cover 4 needs to be installed, the fixed block 501 can be pulled upward to retract the rectangular clamping block 514 into the rectangular hole 509, and then the protective cover 4 is placed in the mounting groove 2, and then the fixed block 501 is released. At this time, under the action of the reset spring 504, the rectangular clamping block 514 is driven to be clamped into the rectangular clamping grooves 516 provided on the both end surfaces of the rectangular slot 515 to complete the installation.

[0020] It should be noted that the present invention is a protective cover for an ultrasonic handpiece. When the protective cover 4 needs to be installed, the fixed block 501 is pulled upward, so that the fixed block 501 drives the circular slider 505 fixedly installed on the outer surface of the circular guide rod 502 to slide upward in the cylindrical groove 503 and squeeze the reset spring 504. The circular guide rod 502 moves upward and drives the connecting block 510 to move upward, so that the No. 1 mounting seat 511 fixedly installed on the two ends of the connecting block 510 moves upward, so that the upper end of the movable rod 512 rotates on the No. 1 mounting seat 511 , so that the lower end of the No. 1 mounting seat 511 rotates on the No. 2 mounting seat 513, and drives the No. 2 mounting seat 513 to move to one end, so that the rectangular slider 508 fixedly installed on one end of the upper and lower surfaces of the rectangular block 514 slides to one end in the rectangular slide groove 507, so that the rectangular block 514 retracts into the rectangular hole 509, and then the protective cover 4 is placed in the mounting groove 2, and the fixing block 501 is released. At this time, under the action of the reset spring 504, the rectangular block 514 is driven to be stuck into the rectangular slots 516 opened on the two end surfaces of the rectangular slot 515 to complete the installation.

[0021] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely illustrative of the principles of the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention. Such changes and improvements are intended to fall within the scope of the present invention. The scope of protection claimed in this invention is defined by the appended claims and their equivalents.

Claims

1. An ultrasonic handpiece protective cover, characterized by: The invention comprises a workbench (1) and a protective cover (4); the upper surface of the workbench (1) is provided with a mounting groove (2); the bottom surface of the mounting groove (2) is provided with a No. 1 groove (201); an ultrasonic head body (3) is arranged in the No. 1 groove (201); the front and rear ends of the protective cover (4) are provided with a fixing structure (5); the fixing structure (5) comprises a fixing block (501), a circular guide rod (502), a cylindrical groove (503), a return spring (504), a circular slider (505), a rectangular groove (506), a rectangular slide (507), a rectangular slider (508), a rectangular hole (509), a connecting block (510), a No. 1 mounting seat (511), a movable rod (512), a No. 2 mounting seat (513), a rectangular clamping block (514), a rectangular slot (515), and a rectangular clamping groove (516).

2. The ultrasonic handpiece protective cover according to claim 1, characterized in that: Both ends of the protective cover (4) are provided with cylindrical grooves (503), the inner surface of the cylindrical groove (503) is slidably mounted with a circular slider (505), and the outer surface of the circular guide rod (502) is fixedly mounted with a circular slider (505).

3. The ultrasonic handpiece protective cover according to claim 2, characterized in that: A fixing block (501) is fixedly mounted on the upper end of the circular guide rod (502), a return spring (504) is sleeved on the upper end of a circular slider (505) on the outer surface of the circular guide rod (502), and a rectangular groove (506) is opened at the lower end of the cylindrical groove (503) inside the protective cover (4).

4. The ultrasonic handpiece protective cover according to claim 3, characterized in that: A connecting block (510) is fixedly mounted on the lower end of the circular guide rod (502), a No. 1 mounting seat (511) is fixedly mounted on both end surfaces of the connecting block (510), and a movable rod (512) is movably mounted on the No. 1 mounting seat (511).

5. The ultrasonic handpiece protective cover according to claim 4, characterized in that: Rectangular slide grooves (507) are provided at both ends of the upper and lower surfaces of the rectangular groove (506), a rectangular slider (508) is slidably installed on the inner surface of the rectangular slide groove (507), and a rectangular slider (508) is fixedly installed on one end of the upper and lower surfaces of the rectangular block (514).

6. The ultrasonic handpiece protective cover according to claim 5, characterized in that: Rectangular holes (509) are provided on both end surfaces of the rectangular slot (506), a second mounting seat (513) is fixedly mounted on the middle portion of one end surface of the rectangular clamping block (514), a movable rod (512) is movably mounted on the second mounting seat (513), rectangular slots (515) are provided on the bottom surface of the mounting slot (2) near the front and rear ends, and rectangular clamping slots (516) are provided on both end surfaces of the rectangular slot (515).

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