Handheld pen-shaped magnetic taking and placing device

Abstract

The utility model discloses a handheld pen-shaped magnetic taking and placing device, which belongs to magnet production and processing devices and comprises a pen holder, and a pressing limiting component is mounted at the inner end of the pen holder. The pressing and limiting assembly comprises a pressing assembly and a limiting assembly, the pressing assembly and the limiting assembly are both connected with the pen holder, and the pressing assembly is connected with the limiting assembly; the lower end of the pressing limiting assembly is provided with a magnetic attraction assembly for magnetically attracting a VR glasses magnet. By means of the mode, an operator can take and place the VR glasses magnet more conveniently and rapidly, the magnetic poles of the VR glasses magnet can be distinguished during taking and placing, the situation that the VR glasses magnet is placed reversely is avoided, the assembling speed and the assembling precision are increased, time is saved, fatigue of the operator is relieved, and meanwhile a dispensing machine can better dispense glue conveniently during follow-up operation.

Description

Technical Field

[0001] The utility model relates to a magnet production and processing device, in particular to a handheld pen-shaped magnetic picking and placing device. Background Art

[0002] VR glasses usually use magnets for head tracking or connection with other accessories. The assembly of magnets requires distinguishing the polarity of the magnets and installing them in a specific direction. Then, use appropriate glue or welding process to fix the magnets to their designated positions and ensure that the magnets are firmly fixed and in the correct direction.

[0003] Chinese patent CN207294880U discloses a portable magnet placing and removing device, including an outer shell, a first inner core, an inner sleeve, a spring, a second inner core, a tight ring, a magnet and a limiter. The first inner core is clamped with the upper part of the outer shell, a gripper is arranged at the lower end of the first inner core, the gripper is stretched outward, the second inner core is spirally connected with the inner sleeve, the spring is sleeved on the first inner core, the inner sleeve is sleeved on the spring, a protrusion is arranged in the middle of the inner sleeve to block the spring, the tight ring is clamped in the second inner core, the lower end of the second inner core is clamped in the limiter, a magnet sleeve is arranged on the magnet sleeve, and the magnet with the magnet sleeve is manually inserted from the upper end of the first inner core.

[0004] However, the patent requires manual insertion from the upper end of the first inner core when placing the magnet, and when placing the magnet, manual distinction of the magnetic poles of the magnet is required, which wastes time and is very easy to misplace.

[0005] Based on this, the utility model designs a handheld pen-shaped magnetic picking and placing device to solve the above problems. Utility Model Content

[0006] In view of the above-mentioned shortcomings of the prior art, the utility model provides a handheld pen-shaped magnetic pick-and-place device.

[0007] In order to achieve the above objectives, the present invention is implemented through the following technical solutions:

[0008] A handheld pen-shaped magnetic pick-and-place device, comprising a pen holder;

[0009] A pressing limit assembly is installed at the inner end of the pen holder;

[0010] The pressing and limiting assembly includes a pressing assembly and a limiting assembly, both of which are connected to the pen holder, and the pressing assembly and the limiting assembly are connected;

[0011] A magnetic attraction component for magnetically attracting the magnet of VR glasses is installed at the lower end of the pressing limit assembly.

[0012] Furthermore, the pressing assembly includes a pressing cap, a moving rod, a spring and a mounting groove. The pen barrel is provided with a mounting groove, which penetrates the pen barrel in the vertical direction. The pressing cap is embedded in the upper end of the mounting groove and is slidably connected to the mounting groove. The lower end of the pressing cap is fixedly connected to the moving rod, which is slidably connected to the mounting groove. The spring is sleeved on the moving rod, and the two ends of the spring are respectively fixedly connected to the moving rod and the inner wall of the lower end of the mounting groove.

[0013] Furthermore, the diameter of the lower opening of the installation slot is smaller than the diameter of the upper opening, and the diameter of the upper end of the moving rod is larger than the diameter of the lower opening of the installation slot.

[0014] Furthermore, the pressing cap and the moving rod are both connected to the limiting assembly.

[0015] Furthermore, the limit assembly includes a slide groove, a bayonet, an avoidance groove, a circular hole, an inner rod and a connecting groove. The lower end of the pressing cap is provided with an avoidance groove, and the front and rear sides of the lower end of the pressing cap are provided with slide grooves, the slide groove is connected with the avoidance groove, the movable rod is provided with a connecting groove, and the lower end of the connecting groove is blocked, the upper end of the inner rod is embedded in the avoidance groove and is slidably connected with the avoidance groove, the lower end of the inner rod is embedded in the connecting groove and is slidably connected with the connecting groove, the front and rear sides of the upper end of the pen barrel and the upper end of the inner rod are provided with circular holes, the bayonet is embedded in the circular hole and is fixedly connected with the circular hole, and the slide groove is slidably connected with the bayonet.

[0016] Furthermore, the inner rod is connected to the magnetic attraction component.

[0017] Furthermore, the magnetic attraction component includes a slot and a magnet. The lower end of the inner rod is provided with a slot, and the magnet is embedded in the slot and plugged into the slot.

[0018] Furthermore, the magnet is cylindrical.

[0019] Compared with the prior art, the utility model has the following beneficial effects:

[0020] When the utility model is in use, the operator holds the pen shaft and attracts the VR glasses magnet to the lower end of the pressing component through the magnetic attraction component, and then moves the picking and placing device to the assembly position. The picking and placing device moves the VR glasses magnet to the assembly position, and the operator presses the pressing component, and the pressing component drives the VR glasses magnet to move downward away from the magnetic attraction component, thereby demagnetizing the magnetic attraction component and the VR glasses magnet, completing the placement of the VR glasses magnet, allowing the operator to pick up and place the VR glasses magnet more conveniently and quickly, and the magnetic poles of the VR glasses magnet can be distinguished during picking and placing, and the reverse placement will not occur, thereby increasing the assembly speed and assembly accuracy, saving time, reducing operator fatigue, and facilitating better dispensing of the dispensing machine during subsequent operations. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the prior art descriptions are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model, and for ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0022] Figure 1 A three-dimensional handheld pen-shaped magnetic pick-and-place device of the utility model Figure 1 ;

[0023] Figure 2 It is a front view of a handheld pen-shaped magnetic pick-and-place device of the utility model;

[0024] Figure 3 A three-dimensional diagram of a handheld pen-shaped magnetic pick-and-place device of the utility model without the pen holder;

[0025] Figure 4 For along Figure 2 AA direction cross-sectional view;

[0026] Figure 5 for Figure 4 Enlarged view of point B in the middle.

[0027] The numbers in the figure represent:

[0028] 1. Pen holder; 2. Press limit assembly; 21. Press assembly; 211. Press cap; 212. Move rod; 213. Spring; 214. Mounting slot; 22. Limit assembly; 221. Slide slot; 222. Pin; 223. Avoidance slot; 224. Round hole; 225. Inner rod; 226. Connecting slot; 3. Magnetic assembly; 31. Slot; 32. Magnet. DETAILED DESCRIPTION

[0029] In order to make the purpose, technical solution and advantages of the embodiment of the utility model clearer, the technical solution in the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiment of the utility model. Obviously, the described embodiment is a part of the embodiment of the utility model, not all of the embodiments. Based on the embodiment of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0030] The terms “left”, “right”, “front”, “back”, “up” and “down” mentioned in the following description are oriented in the viewing direction of the front view.

[0031] Embodiment 1

[0032] In some embodiments, please refer to the attached instructions. Figure 1-5 , a handheld pen-shaped magnetic pick-and-place device, comprising a pen holder 1;

[0033] The inner end of the pen holder 1 is provided with a pressing and limiting assembly 2;

[0034] The pressing and limiting assembly 2 includes a pressing assembly 21 and a limiting assembly 22, and both the pressing assembly 21 and the limiting assembly 22 are connected to the pen holder 1, and the pressing assembly 21 and the limiting assembly 22 are connected;

[0035] A magnetic attraction component 3 for magnetically attracting the magnet of VR glasses is installed at the lower end of the pressing limit component 2.

[0036] When in use, the operator holds the pen holder 1 and attracts the VR glasses magnet to the lower end of the pressing component 21 through the magnetic component 3, and then moves the pick-and-place device to the assembly position. The pick-and-place device moves the VR glasses magnet to the assembly position, and the operator presses the pressing component 21, and the pressing component 21 drives the VR glasses magnet to move downward away from the magnetic component 3, thereby demagnetizing the magnetic component 3 and the VR glasses magnet, and completing the placement of the VR glasses magnet, which allows the operator to more conveniently and quickly pick up and place the VR glasses magnet, and the magnetic poles of the VR glasses magnet can be distinguished during pick-and-place, and the reverse placement will not occur, thereby increasing the assembly speed and assembly accuracy, saving time, reducing operator fatigue, and facilitating better dispensing of the glue dispenser during subsequent operations;

[0037] The pressing assembly 21 includes a pressing cap 211, a moving rod 212, a spring 213 and a mounting groove 214. The pen body 1 is provided with a mounting groove 214, and the mounting groove 214 passes through the pen body 1 in the vertical direction. The pressing cap 211 is embedded in the upper end of the mounting groove 214 and is slidably connected with the mounting groove 214. The lower end of the pressing cap 211 is fixedly connected with the moving rod 212, and the moving rod 212 is slidably connected with the mounting groove 214. The spring 213 is sleeved on the moving rod 212, and the two ends of the spring 213 are respectively fixedly connected with the moving rod 212 and the inner wall of the lower end of the mounting groove 214.

[0038] The diameter of the lower opening of the mounting groove 214 is smaller than the diameter of the upper opening, and the diameter of the upper end of the moving rod 212 is larger than the diameter of the lower opening of the mounting groove 214, so as to prevent the moving rod 212 from separating from the pen holder 1 when moving downward.

[0039] The pressing cap 211 and the moving rod 212 are both connected to the limiting assembly 22 .

[0040] The limiting assembly 22 includes a slide groove 221, a bayonet 222, an avoidance groove 223, a circular hole 224, an inner rod 225 and a connecting groove 226. The lower end of the pressing cap 211 is provided with an avoidance groove 223, and the front and rear sides of the lower end of the pressing cap 211 are provided with slide grooves 221, the slide groove 221 is connected with the avoidance groove 223, the moving rod 212 is provided with a connecting groove 226, and the lower end of the connecting groove 226 is blocked, the upper end of the inner rod 225 is embedded in the avoidance groove 223 and is slidably connected with the avoidance groove 223, the lower end of the inner rod 225 is embedded in the connecting groove 226 and is slidably connected with the connecting groove 226, the front and rear sides of the upper end of the pen body 1 and the upper end of the inner rod 225 are provided with circular holes 224, the bayonet 222 is embedded in the circular hole 224 and is fixedly connected with the circular hole 224, and the slide groove 221 is slidably connected with the bayonet 222.

[0041] The inner rod 225 is connected to the magnetic attraction component 3 .

[0042] The magnetic attraction assembly 3 includes a slot 31 and a magnet 32 ​​. The slot 31 is opened at the lower end of the inner rod 225 , and the magnet 32 ​​is embedded in the slot 31 and plugged into the slot 31 .

[0043] The magnet 32 ​​is cylindrical.

[0044] When taking and placing the VR glasses magnet, the operator holds the pen shaft 1 and absorbs the VR glasses magnet to the lower end of the moving rod 212 through the magnet 32, then moves the pen shaft 1 to the assembly position, the pen shaft 1 drives the VR glasses magnet to the assembly position, and then presses the pressing cap 211, the pressing cap 211 drives the moving rod 212 to move downward along the mounting groove 214 to compress the spring 213, the inner rod 225 does not move under the limitation of the latch 222 and the round hole 224, the moving rod 212 drives the VR glasses magnet to move downward away from the magnet 32, thereby demagnetizing the magnet 32 ​​and the VR glasses magnet, and the placement is completed. After the placement is completed, the operator releases the pressing cap 211, the moving rod 212 moves upward and resets under the elastic action of the spring 213, the moving rod 212 drives the pressing cap 211 to move upward and reset, and prepares for the next absorption of the VR glasses magnet. The magnetic poles of the VR glasses magnet can be distinguished during taking and placing, and the reverse placement will not occur, saving operation time.

[0045] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that the technical solutions described in the aforementioned embodiments may still be modified, or some of the technical features may be replaced by equivalents. Such modifications or replacements will not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. A handheld pen-shaped magnetic pick-and-place device, comprising a pen holder (1), characterized in that: A pressing and limiting component (2) is installed at the inner end of the pen holder (1); The pressing and limiting assembly (2) comprises a pressing assembly (21) and a limiting assembly (22), wherein the pressing assembly (21) and the limiting assembly (22) are both connected to the pen holder (1), and the pressing assembly (21) and the limiting assembly (22) are connected; A magnetic attraction component (3) for magnetically attracting the magnet of VR glasses is installed at the lower end of the pressing and limiting component (2).

2. The handheld pen-shaped magnetic pick-and-place device according to claim 1, characterized in that: The pressing assembly (21) comprises a pressing cap (211), a moving rod (212), a spring (213) and a mounting groove (214); the pen barrel (1) is provided with a mounting groove (214), the mounting groove (214) passes through the pen barrel (1) in a vertical direction; the pressing cap (211) is embedded in the upper end of the mounting groove (214) and is fitted and slidably connected with the mounting groove (214); the lower end of the pressing cap (211) is fixedly connected with the moving rod (212), the moving rod (212) is fitted and slidably connected with the mounting groove (214); the spring (213) is sleeved on the moving rod (212), and the two ends of the spring (213) are respectively fixedly connected with the moving rod (212) and the inner wall of the lower end of the mounting groove (214).

3. The handheld pen-shaped magnetic pick-and-place device according to claim 2, characterized in that: The diameter of the lower opening of the installation groove (214) is smaller than the diameter of the upper opening, and the diameter of the upper end of the moving rod (212) is larger than the diameter of the lower opening of the installation groove (214).

4. The handheld pen-shaped magnetic pick-and-place device according to claim 3, characterized in that: The pressing cap (211) and the moving rod (212) are both connected to the limiting assembly (22).

5. The handheld pen-shaped magnetic pick-and-place device according to claim 4, characterized in that: The limiting assembly (22) comprises a slide groove (221), a latch (222), an avoidance groove (223), a round hole (224), an inner rod (225) and a connecting groove (226); the avoidance groove (223) is provided at the lower end of the pressing cap (211); the slide grooves (221) are provided at the front and rear sides of the lower end of the pressing cap (211); the slide grooves (221) are connected to the avoidance grooves (223); the moving rod (212) is provided with a connecting groove (226); the lower end of the connecting groove (226) is provided with a latch (222) and the inner rod (225) is provided with a latch (223); the inner rod (225) is provided with a latch (223 ... The upper end of the inner rod (225) is embedded in the avoidance groove (223) and is slidably connected to the avoidance groove (223), the lower end of the inner rod (225) is embedded in the connecting groove (226) and is slidably connected to the connecting groove (226), the front and rear sides of the upper end of the pen holder (1) and the upper end of the inner rod (225) are both provided with round holes (224), the bayonet (222) is embedded in the round hole (224) and is fixedly connected to the round hole (224), and the slide groove (221) is slidably connected to the bayonet (222).

6. The handheld pen-shaped magnetic pick-and-place device according to claim 5, characterized in that: The inner rod (225) is connected to the magnetic attraction component (3).

7. The handheld pen-shaped magnetic pick-and-place device according to claim 6, characterized in that: The magnetic attraction component (3) comprises a slot (31) and a magnet (32); the slot (31) is provided at the lower end of the inner rod (225); the magnet (32) is embedded in the slot (31) and plugged into the slot (31).

8. The handheld pen-shaped magnetic pick-and-place device according to claim 7, characterized in that: The magnet (32) is cylindrical.

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