Touch switch elastic sheet feeding device

Abstract

The utility model relates to the related technical field of feeding devices, in particular to a light touch switch elastic piece feeding device which comprises a main conveying belt, a first auxiliary conveying belt and a second auxiliary conveying belt are arranged at one end of the main conveying belt, and the first auxiliary conveying belt and the second auxiliary conveying belt are erected and driven through a mounting frame. A sliding plate is arranged between the main conveying belt and the first auxiliary conveying belt, when the switch elastic pieces are conveyed, the switch elastic pieces are firstly conveyed on the main conveying belt, then the switch elastic pieces fall onto the first auxiliary conveying belt and the second auxiliary conveying belt through the sliding plate, and the two ends of the switch elastic pieces are lapped on the first auxiliary conveying belt and the second auxiliary conveying belt respectively. According to the feeding device, it can be guaranteed that the switch elastic pieces can be conveyed in order on the first auxiliary conveying belt and the second auxiliary conveying belt, the feeding effect on the switch elastic pieces is improved, follow-up operation such as machining and boxing of the switch elastic pieces is facilitated, and the feeding effect is better.

Description

Technical Field

[0001] The utility model relates to the technical field related to feeding devices, in particular to a light touch switch spring feeding device. Background Art

[0002] A touch switch is generally composed of a base, a spring (or reed, or pot piece), a button and an upper cover. Among them, a feeding device is required to transport the switch spring from the end point of one processing step to the start point of another processing step during batch processing.

[0003] Existing switch spring feeding devices used in the production process are mostly conveyor belt conveying structures. The shape of the switch springs themselves is not completely flat, and some types of switch springs have a bending structure, which results in poor uniformity of the switch springs when they are transported on the traditional conveyor belt conveying structure. It is inconvenient to correct the position of the switch springs, which affects the subsequent processing steps. For this reason, technical personnel in this field have proposed a light-touch switch spring feeding device to solve the problems raised in the above background. Utility Model Content

[0004] The purpose of the utility model is to provide a touch switch spring feeding device to solve the problems raised in the above background technology.

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

[0006] A light touch switch spring feeding device comprises a main conveyor belt, one end of which is provided with a first auxiliary conveyor belt and a second auxiliary conveyor belt, the first auxiliary conveyor belt and the second auxiliary conveyor belt are equal in length and parallel to each other, a sliding plate is provided between the main conveyor belt and the first auxiliary conveyor belt, the top end of the sliding plate is butted with one end of the main conveyor belt, and the bottom end of the sliding plate is butted with one end of the first auxiliary conveyor belt and one end of the second auxiliary conveyor belt at the same time, when conveying the switch spring piece, the two ends of the switch spring piece are respectively placed on the first auxiliary conveyor belt and the second auxiliary conveyor belt, and the end of the first auxiliary conveyor belt and the end of the second auxiliary conveyor belt are jointly provided with a mounting frame, and the mounting frame is used to erect and drive the first auxiliary conveyor belt and the second auxiliary conveyor belt.

[0007] As a further solution of the utility model: side baffles are arranged on both sides of the main conveyor belt, and two gathering plates are symmetrically arranged on the top of the part of the main conveyor belt close to the sliding plate.

[0008] As a further solution of the utility model: the shape and size of the top end of the slide plate corresponds to the shape and size of the switch spring, and the bottom end of the slide plate is connected to a bracket for installation.

[0009] As a further solution of the utility model: a first roller is provided at the end of the first sub-conveyor belt, and the first roller is rotatably connected to the inner wall of one side of the mounting frame; a second roller is provided at the end of the second sub-conveyor belt, and the second roller is rotatably connected to the inner wall of the other side of the mounting frame; a first driving member and a second driving member are respectively installed on the outer walls on both sides of one of the mounting frames, one end of the first roller is connected to the output end of the first driving member, and one end of the second roller is connected to the output end of the second driving member.

[0010] As a further solution of the utility model: an inclined plate is arranged between the first auxiliary conveyor belt and the second auxiliary conveyor belt, and both ends of the inclined plate are respectively mounted on two mounting frames through vertical rods.

[0011] As a further solution of the utility model: the top end height of the inclined plate is consistent with the top end height of the first auxiliary conveyor belt, and the bottom end height of the inclined plate is consistent with the top end height of the second auxiliary conveyor belt.

[0012] The utility model has the following advantages: the feeding device conveys the switch shrapnel on the main conveyor belt to the first auxiliary conveyor belt and the second auxiliary conveyor belt for conveying through the sliding plate, the first auxiliary conveyor belt and the second auxiliary conveyor belt are staggered up and down and arranged parallel to each other, and the structurally flat part of the switch shrapnel is conveyed by the first auxiliary conveyor belt and the second auxiliary conveyor belt, thereby ensuring that the switch shrapnel can be neatly conveyed on the first auxiliary conveyor belt and the second auxiliary conveyor belt, improving the feeding effect of the switch shrapnel, facilitating subsequent processing and packaging of the switch shrapnel, and having stronger practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the structure of the switch spring in the embodiment of the utility model.

[0014] Figure 2 It is a schematic diagram of the overall structure of an embodiment of the utility model.

[0015] Figure 3 It is a schematic structural diagram of the main conveyor belt in an embodiment of the utility model.

[0016] Figure 4 It is a schematic diagram of the structure of the mounting frame in the embodiment of the utility model.

[0017] Figure 5 It is a schematic diagram of the structure of the slide plate in the embodiment of the utility model.

[0018] In the figure: 1. switch spring; 101. first flat portion; 102. bending portion; 103. second flat portion; 2. main conveyor belt; 201. side baffle; 202. gathering plate; 3. mounting frame; 301. first driving member; 302. second driving member; 4. first auxiliary conveyor belt; 401. first roller; 5. second auxiliary conveyor belt; 501. second roller; 6. inclined plate; 601. vertical rod; 7. sliding plate; 701. bracket. DETAILED DESCRIPTION

[0019] The technical solution of the utility model is further described in detail below in conjunction with specific implementation methods.

[0020] Example 1: Please refer to Figures 1 to 3 , a light touch switch spring feeding device comprises a main conveyor belt 2, one end of which is provided with a first auxiliary conveyor belt 4 and a second auxiliary conveyor belt 5, the first auxiliary conveyor belt 4 and the second auxiliary conveyor belt 5 are of equal length and parallel to each other, a sliding plate 7 is provided between the main conveyor belt 2 and the first auxiliary conveyor belt 4, the top end of the sliding plate 7 is butted with one end of the main conveyor belt 2, and the bottom end of the sliding plate 7 is butted with one end of the first auxiliary conveyor belt 4 and one end of the second auxiliary conveyor belt 5 at the same time, the switch spring 1 comprises a bending portion 102 and a first flat plate portion 101 and a second flat plate portion 103 respectively connected at both ends of the bending portion 102, when the switch spring 1 is conveyed, the first flat plate portion 101 and the second flat plate portion 103 at both ends of the switch spring 1 are respectively placed on the first auxiliary conveyor belt 4 and the second auxiliary conveyor belt 5, the end of the first auxiliary conveyor belt 4 and the end of the second auxiliary conveyor belt 5 are jointly provided with a mounting frame 3, and the mounting frame 3 is used to set up and drive the first auxiliary conveyor belt 4 and the second auxiliary conveyor belt 5.

[0021] See also Figure 2 , Figure 3 , Figure 5 Side baffles 201 are provided on both sides of the main conveyor belt 2, and two gathering plates 202 are symmetrically provided at the top of the part of the main conveyor belt 2 close to the sliding plate 7. The spacing between the two gathering plates 202 at one end close to the sliding plate 7 corresponds to the length of the switch spring piece 1, and the shape and size of the top of the sliding plate 7 correspond to the shape and size of the switch spring piece 1. The bottom end of the sliding plate 7 is connected to a bracket 701 for installation, and the switch spring piece 1 slides along the sliding plate 7 to the first auxiliary conveyor belt 4 and the second auxiliary conveyor belt 5.

[0022] See also Figure 2 , Figure 4A first roller 401 is provided at the end of the first sub-conveyor belt 4, and the first roller 401 is rotatably connected to the inner wall of one side of the mounting frame 3. A second roller 501 is provided at the end of the second sub-conveyor belt 5, and the second roller 501 is rotatably connected to the inner wall of the other side of the mounting frame 3. The first driving member 301 and the second driving member 302 are respectively installed on the outer walls of both sides of one of the mounting frames 3, one end of the first roller 401 is connected to the output end of the first driving member 301, and one end of the second roller 501 is connected to the output end of the second driving member 302.

[0023] Example 2: See Figure 2 , Figure 4 On the basis of the first embodiment, an inclined plate 6 is arranged between the first auxiliary conveyor belt 4 and the second auxiliary conveyor belt 5, and the two ends of the inclined plate 6 are respectively mounted on two mounting frames 3 through vertical rods 601, and the inclined plate 6 and the first auxiliary conveyor belt 4 are parallel to each other and have the same length.

[0024] See also Figure 4 The top height of the inclined plate 6 is consistent with the top height of the first auxiliary conveyor belt 4, and the bottom height of the inclined plate 6 is consistent with the top height of the second auxiliary conveyor belt 5, ensuring that the bent portion 102 of the switch spring 1 can better fit on the inclined plate 6 for transportation.

[0025] Working principle: When in use, a number of switch shrapnel 1 are conveyed at intervals through the main conveyor belt 2. When the switch shrapnel 1 is close to the sliding plate 7, the switch shrapnel 1 is gathered above the sliding plate 7 by the gathering plate 202. Then the switch shrapnel 1 is conveyed to the sliding plate 7 and falls along the sliding plate 7 to the first auxiliary conveyor belt 4 and the second auxiliary conveyor belt 5. The first flat portion 101 of the switch shrapnel 1 is placed on the first auxiliary conveyor belt 4, and the second flat portion 103 of the switch shrapnel 1 is placed on the second auxiliary conveyor belt 5. The bent portion 102 of the switch shrapnel 1 is attached to the inclined plate 6, and the first roller 401 and the second roller 501 are driven to rotate by the first driving member 301 and the second driving member 302 respectively, thereby driving the first auxiliary conveyor belt 4 and the second auxiliary conveyor belt 5 to operate, and the switch shrapnel 1 is fed by the friction force on the surface of the first auxiliary conveyor belt 4 and the second auxiliary conveyor belt 5.

[0026] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

[0027] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A light touch switch spring feeding device, including a main conveyor belt, characterized in that: A first auxiliary conveyor belt and a second auxiliary conveyor belt are provided at one end of the main conveyor belt, the first auxiliary conveyor belt and the second auxiliary conveyor belt are equal in length and parallel to each other, a drop plate is provided between the main conveyor belt and the first auxiliary conveyor belt, the top end of the drop plate is butted against one end of the main conveyor belt, and the bottom end of the drop plate is butted against one end of the first auxiliary conveyor belt and one end of the second auxiliary conveyor belt at the same time, when the switch spring piece is conveyed, the two ends of the switch spring piece are respectively placed on the first auxiliary conveyor belt and the second auxiliary conveyor belt, and a mounting frame is provided at the end of the first auxiliary conveyor belt and the end of the second auxiliary conveyor belt, and the mounting frame is used to set up and drive the first auxiliary conveyor belt and the second auxiliary conveyor belt.

2. The touch switch spring feeding device according to claim 1, characterized in that: Side baffles are arranged on both sides of the main conveyor belt, and two gathering plates are symmetrically arranged on the top of the portion of the main conveyor belt close to the slide plate.

3. The touch switch spring feeding device according to claim 2, characterized in that: The shape and size of the top end of the slide-down plate correspond to the shape and size of the switch spring, and the bottom end of the slide-down plate is connected to a bracket for installation.

4. The touch switch spring feeding device according to claim 1, characterized in that: A first roller is provided at the end of the first sub-conveyor belt, and the first roller is rotatably connected to the inner wall of one side of the mounting frame. A second roller is provided at the end of the second sub-conveyor belt, and the second roller is rotatably connected to the inner wall of the other side of the mounting frame. A first driving member and a second driving member are respectively installed on the outer walls of both sides of one of the mounting frames, one end of the first roller is connected to the output end of the first driving member, and one end of the second roller is connected to the output end of the second driving member.

5. The touch switch spring feeding device according to claim 4, characterized in that: An inclined plate is arranged between the first auxiliary conveyor belt and the second auxiliary conveyor belt, and two ends of the inclined plate are respectively mounted on two mounting frames through vertical rods.

6. The touch switch spring feeding device according to claim 5, characterized in that: The top end height of the inclined plate is consistent with the top end height of the first auxiliary conveyor belt, and the bottom end height of the inclined plate is consistent with the top end height of the second auxiliary conveyor belt.

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