Pick-and-place device for reed switch

Abstract

The utility model discloses a pick-and-place device for a reed switch. The pick-and-place device comprises a magnetic storage box, a suction handle and a vacuum pump, wherein the magnetic storage box is used for placing a reed switch; a plurality of adsorption holes are formed in the material suction handle, and the material suction handle can adsorb the reed pipe through the adsorption holes; the vacuum pump is connected with the suction handle through a vacuum pipe and provides suction force for the multiple suction holes. According to the utility model, the integral injection molding time of the reed switch is greatly shortened, the production efficiency is improved, and the production cost is saved; the whole structure is simple, manufacturing cost is low, and operation is convenient.

Description

Technical Field

[0001] The utility model relates to dry reed switch sensor processing equipment, in particular to a dry reed switch taking and placing device. Background Art

[0002] Reed Switch, also known as reed switch or magnetic reed switch, is a special magnetically sensitive switch and the main component of reed relays and proximity switches.

[0003] During the processing of the reed switch, a layer of rubber needs to be injected, and the injection molding equipment can inject multiple reed switches at a time. In the existing technology, the reed switches need to be placed one by one on the positioning fixture manually, which has low work efficiency and poses a risk of burns. Summary of the invention

[0004] According to an embodiment of the utility model, a reed switch pick-up and placement device is provided, comprising:

[0005] Magnetic storage box, which is used to store reed switches;

[0006] A suction handle, wherein a plurality of suction holes are arranged on the suction handle, and the suction handle can absorb the reed switch through the plurality of suction holes;

[0007] A vacuum pump is connected to the suction handle through a vacuum tube to provide suction for the plurality of suction holes.

[0008] Further, the magnetic storage box comprises:

[0009] A material storage trough, wherein at least one end of the material storage trough is provided with an opening;

[0010] A pair of magnetic sheets with different polarities are arranged opposite to each other on both sides of the material storage tank.

[0011] Furthermore, a positioning plate is provided on one side of the magnetic sheet close to the material storage tank, and the magnetic sheet is fixed on the positioning plate.

[0012] Furthermore, a first positioning portion is provided on the suction handle, and the width of the first positioning portion is adapted to the width of the material storage trough.

[0013] Furthermore, a plurality of positioning grooves are arranged on the suction handle, and the plurality of positioning grooves correspond to the plurality of adsorption holes one by one, and the plurality of adsorption holes are arranged in the corresponding positioning grooves.

[0014] Furthermore, it also includes: a pair of positioning columns, which are arranged at both ends of the suction handle and on the same side as the suction hole.

[0015] Furthermore, one end of the positioning column is provided with a chamfer.

[0016] Furthermore, it also includes: a pair of limit members, which are arranged at both ends of the suction handle and on the same side as the suction hole.

[0017] Furthermore, an air flow channel is also provided on the suction handle, and a plurality of adsorption holes are connected to the vacuum pump through the air flow channel.

[0018] The reed switch picking and placing device according to the embodiment of the utility model greatly shortens the overall injection molding time of the reed switch, improves production efficiency, and saves production costs; the overall structure is simple, the manufacturing cost is low, and it is easy to operate.

[0019] It is to be understood that both the foregoing general description and the following detailed description are exemplary, and are intended to provide further explanation of the technology as claimed. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of a partial stereogram according to an embodiment of the utility model;

[0021] Figure 2 It is a schematic diagram of a stereogram of a magnetic storage box according to an embodiment of the utility model;

[0022] Figure 3 It is a schematic diagram of a three-dimensional view of a suction handle according to an embodiment of the utility model;

[0023] Figure 4 According to the embodiment of the present utility model Figure 3 A-axis enlarged view. DETAILED DESCRIPTION

[0024] The preferred embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings to further illustrate the present invention.

[0025] First, combine Figures 1 to 4 A reed switch pick-up and placement device according to an embodiment of the utility model is described, which is used in the injection molding of reed switch sensors and has a wide range of application scenarios.

[0026] like Figures 1 to 4 As shown, the reed switch pick-up and placement device of the utility model embodiment comprises:

[0027] A magnetic material storage box 1 is used to place a reed switch and make the reed switch suspended under the action of magnetic force;

[0028] A suction handle 2, on which a plurality of suction holes 26 are arranged, through which the suction handle 2 can suction the reed switch;

[0029] A vacuum pump (not shown) is connected to the suction handle 2 via a vacuum tube to provide suction for the plurality of suction holes 26 .

[0030] Further, if Figure 1~2 As shown, in this embodiment, the magnetic storage box 1 comprises:

[0031] A material storage tank 11, at least one end of which is provided with an opening to facilitate the suction handle 2 to suck the reed switch;

[0032] A pair of magnetic sheets with different polarities (not shown) are arranged opposite to each other on both sides of the storage tank 11 to suspend the reed switch.

[0033] Further, if Figure 1~2 As shown, in this embodiment, a positioning plate 12 is further provided on one side of the magnetic sheet close to the material storage tank 11, and the magnetic sheet is fixed on the positioning plate 12 to facilitate the positioning of the magnetic sheet.

[0034] Further, if Figure 3~4 As shown, in this embodiment, a first positioning portion 21 is further provided on the suction handle 2, and the width of the first positioning portion 21 is adapted to the width of the material storage trough 11. When the reed switch is sucked, the first positioning portion 21 is located in the material storage trough 11 to play a centering role.

[0035] Further, if Figure 3~4 As shown, in this embodiment, a plurality of positioning grooves are further provided on the suction handle 2 , and the plurality of positioning grooves 22 correspond to the plurality of adsorption holes 26 one by one, and the plurality of adsorption holes 26 are provided in the corresponding positioning grooves 22 .

[0036] Further, if Figure 3~4 As shown, in this embodiment, it also includes: a pair of positioning columns 23, which are arranged at both ends of the suction handle 2 and on the same side as the suction hole 26. The positioning columns 23 are used to match the positioning holes on the positioning fixture of the injection molding equipment.

[0037] Further, if Figure 3~4 As shown, in this embodiment, one end of the positioning column 23 is provided with a chamfer to facilitate insertion into the positioning hole on the positioning fixture.

[0038] Further, if Figure 3~4 As shown, in this embodiment, it also includes: a pair of limit members 24, which are arranged at both ends of the suction handle 2 and on the same side as the suction hole 26 to prevent the reed switch from being crushed when the reed switch is lowered.

[0039] Further, if Figure 3~4 As shown, in this embodiment, an air flow channel 25 is further provided on the suction handle 2 , and a plurality of suction holes 26 are connected to the vacuum pump through the air flow channel 25 .

[0040] Furthermore, in this embodiment, the switch of the vacuum pump is foot-operated, which is convenient for workers to operate the switch with their feet.

[0041] Working principle: first put a certain number of reed switches into the material storage tank 11, and the reed switches will float and automatically align due to the magnetic force; then, the side of the suction handle 2 with the adsorption hole 26 faces the reed switch, and turn on the vacuum pump to adsorb the reed switch into the corresponding positioning groove 22; then move the suction handle 2 to the corresponding position on the positioning fixture of the injection molding equipment, turn off the vacuum pump, and make the reed switch detach from the suction handle 2.

[0042] Above, refer to Figures 1 to 4 The invention describes a reed switch pick-up and placement device according to an embodiment of the utility model, which greatly shortens the overall injection molding time of the reed switch, improves production efficiency, and saves production costs; the overall structure is simple, the manufacturing cost is low, and it is easy to operate.

[0043] It should be noted that, in this specification, the terms "include", "comprises" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprises..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0044] Although the content of the utility model has been described in detail through the above preferred embodiments, it should be appreciated that the above description should not be considered as a limitation of the utility model. After reading the above content, various modifications and substitutions of the utility model will be obvious to those skilled in the art. Therefore, the protection scope of the utility model should be limited by the attached claims.

Claims

1. A reed switch pick-up and placement device, characterized in that: Include: A magnetic material storage box, wherein the magnetic material storage box is used to place a reed switch; A suction handle, wherein a plurality of suction holes are provided on the suction handle, and the suction handle can absorb the reed switch through the plurality of suction holes; A vacuum pump is connected to the suction handle through a vacuum tube to provide suction for the plurality of adsorption holes.

2. The reed switch pick-up and placement device according to claim 1, characterized in that: The magnetic storage box comprises: A material storage trough, wherein at least one end of the material storage trough is provided with an opening; A pair of magnetic sheets with different polarities are arranged opposite to each other on both sides of the material storage tank.

3. The reed switch pick-up and placement device according to claim 2, characterized in that: A positioning plate is also provided on one side of the magnetic sheet close to the material storage tank, and the magnetic sheet is fixed on the positioning plate.

4. The reed switch pick-up and placement device according to claim 2, characterized in that: The suction handle is also provided with a first positioning portion, and the width of the first positioning portion is adapted to the width of the material storage trough.

5. The reed switch pick-up and placement device according to claim 1, characterized in that: The suction handle is also provided with a plurality of positioning grooves, the plurality of positioning grooves and the plurality of adsorption holes correspond one to one, and the plurality of adsorption holes are arranged in the corresponding positioning grooves.

6. The reed switch pick-up and placement device according to claim 1, characterized in that: It also comprises: a pair of positioning posts, which are arranged at two ends of the suction handle and on the same side as the suction hole.

7. The reed switch pick-up and placement device according to claim 6, characterized in that: One end of the positioning column is provided with a chamfer.

8. The reed switch pick-up and placement device according to claim 1 or 6, characterized in that: It also includes: a pair of limiting parts, which are arranged at both ends of the suction handle and on the same side as the suction hole.

9. The reed switch pick-up and placement device according to claim 1, characterized in that: The suction handle is also provided with an air flow channel, and the plurality of adsorption holes are connected to the vacuum pump through the air flow channel.

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