Feeder support capable of preventing tray from falling off

Abstract

The utility model discloses a feeder support capable of preventing a tray from falling off, which comprises a support body and a tray body, a mounting hole is arranged on one side of the support body, a mounting part is fixedly mounted on one side of the support body far away from the mounting hole, and a rotating shaft is movably connected between the mounting hole and the mounting part on one side of the tray body. A disc is fixedly mounted on one side of the exterior of the rotating shaft, a mounting assembly is arranged outside the rotating shaft and comprises a mounting sleeve arranged on the other side of the exterior of the rotating shaft in a sleeving mode, positioning rods are symmetrically and slidably connected to one side of the interior of the mounting sleeve, and positioning grooves are formed in the positions, located on one sides of the two positioning rods, of the exterior of the rotating shaft; and the positioning rods are connected with the positioning grooves in a clamped mode, and the mounting assembly is arranged outside the rotating shaft, so that the tray body can be limited, different tray bodies can be rapidly replaced, operation of workers is facilitated, and practicability and convenience are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of feeding materials for chip mounters, in particular to a feeder bracket capable of preventing a material tray from falling off. Background Art

[0002] The feeder tray of the placement machine is a device used in the placement machine to provide components to the placement head. It ensures that electronic components can be accurately and continuously supplied to the working area of ​​the placement head of the placement machine.

[0003] At present, the existing feeding tray is set on the feeder bracket, and the feeder and the feeder are mainly connected and limited by fasteners. When the placement machine produces different materials during the production process, different feed trays need to be replaced for feeding. If the feed tray is limited by fixings, it is not convenient for the later staff to disassemble and assemble the two trays, and the feed tray cannot be replaced quickly, which reduces the convenience of replacing the feed tray.

[0004] A feeder support for preventing a material tray from falling off is proposed to solve the above-mentioned problems. Utility Model Content

[0005] The purpose of the utility model is to provide a feeder bracket that prevents a material tray from falling off, so as to solve the problem raised in the above background technology that the currently existing feeding material tray is arranged on the feeder bracket, and the material tray and the feeder are mainly connected and limited by fasteners. When the placement machine produces different materials during the production process, different material trays need to be replaced for feeding. If the material tray is limited by the fixing parts, it is not convenient for the later staff to disassemble and assemble the two trays, and the material tray cannot be quickly replaced, which reduces the convenience of replacing the material tray.

[0006] In order to achieve the above-mentioned purpose, the utility model provides the following technical solutions: a feeder support for preventing a material tray from falling off, comprising a support body 1 and a material tray body 101;

[0007] A mounting hole 102 is formed on one side of the bracket body 1, and a mounting member 103 is fixedly mounted on one side of the bracket body 1 away from the mounting hole 102;

[0008] Also includes:

[0009] A rotating shaft 104 is movably connected between the mounting hole 102 and the mounting member 103 on one side of the material tray body 101, and a disc 105 is fixedly mounted on the outer side of the rotating shaft 104, and a mounting assembly 2 is arranged on the outer side of the rotating shaft 104;

[0010] The mounting assembly 2 includes a mounting sleeve 201 sleeved on the other side of the rotating shaft 104, and a positioning rod 202 is symmetrically slidably connected to one side of the mounting sleeve 201, and a positioning groove 203 is provided on one side of the two positioning rods 202 outside the rotating shaft 104, and the positioning rod 202 is engaged with the positioning groove 203;

[0011] Among them, a telescopic spring 204 is sleeved on one side of the outer side of the two positioning rods 202, and one end of the telescopic spring 204 is fixedly connected to the mounting sleeve 201, and the other end of the telescopic spring 204 is fixedly installed with a mounting block 205, and the mounting block 205 is fixedly connected to the positioning rod 202.

[0012] Preferably, one side of the two mounting blocks 205 is hinged with a movable rod 206, and the ends of the two movable rods 206 away from the mounting block 205 are hinged with a movable ring 207, and the inside of the movable ring 207 is symmetrically slidably connected with a support rod 208, and the two support rods 208 are fixedly connected to the mounting sleeve 201.

[0013] Preferably, a connection groove 210 is symmetrically provided on one side of the outer portion of the rotating shaft 104 , and a connection bar 209 is symmetrically installed on the other side of the inner portion of the mounting sleeve 201 , and the connection bar 209 is adaptively connected to the connection groove 210 .

[0014] Preferably, an inclined surface is symmetrically provided at one end of the rotating shaft 104 , and a mounting groove 211 is symmetrically opened at the inclined surface of the rotating shaft 104 , and a ball bearing 212 is hinged inside the mounting groove 211 .

[0015] Preferably, a limiting sleeve 2051 is fixedly installed on the other side of the two mounting blocks 205 , and the limiting sleeve 2051 is internally slidably connected to a limiting rod 2052 , and the two limiting rods 2052 are fixedly connected to the mounting sleeve 201 .

[0016] Preferably, a positioning ring 213 is sleeved on one side of the material tray body 101 outside the rotating shaft 104, and two groups of fixed blocks 214 are symmetrically installed on one side of the positioning ring 213, and two sliding rods 215 are slidably connected inside the two groups of fixed blocks 214, and the two sliding rods 215 are respectively slidably connected at the ends close to each other with connecting rods 216, and the two connecting rods 216 are hinged to the mounting sleeve 201 at the ends away from the sliding rods 215.

[0017] Preferably, a compression spring 217 is sleeved on one side of the outer side of the two sliding rods 215, and one end of the compression spring 217 is fixedly connected to a fixed block 214 on one side, and a connecting block 218 is fixedly installed on the other end of the compression spring 217, and the connecting block 218 is fixedly connected to the sliding rod 215.

[0018] Compared with the prior art, the beneficial effects of the utility model are as follows: the feeder bracket for preventing the material tray from falling off is provided with a mounting assembly outside the rotating shaft, so that the material tray body can be limited, and different material tray bodies can be quickly replaced, which is convenient for the staff to operate and improves the practicality and convenience. The specific contents are as follows:

[0019] 1. A mounting assembly is arranged outside the rotating shaft. When the material tray body on the rotating shaft is disassembled, the movable ring can be pushed to move. The movable ring slides on the support rod to support the limit position, thereby driving the two movable rods to rotate. After the movable rod rotates, the mounting block can be pushed to move. When the mounting block moves, the limit sleeve is driven to slide outside the limit rod, thereby driving the positioning rod to move. When the positioning rod moves, the telescopic spring is stretched, so that the positioning rod is disengaged from the positioning groove, thereby causing the mounting sleeve to lose the limit position. The mounting sleeve can be removed to make the positioning ring leave the material tray body, and the material tray body can be disassembled. When the material tray body is installed , put the material tray body on the outside of the rotating shaft to fit the disc, then put the positioning ring and the installation sleeve on the outside of the rotating shaft, push the installation sleeve to move, so that the connecting bar is inserted into the connecting groove, the installation sleeve moves so that the positioning rod contacts the ball inside the installation groove, and then the positioning rod can be pushed to move, and after the installation sleeve moves, the positioning rod is aligned with the positioning groove, and the telescopic spring can restore the deformation, so that the positioning rod is engaged with the positioning groove, and then the material tray body is limited. The material tray body can be limited by installing the assembly, and different material tray bodies can be quickly replaced, which is convenient for the staff to operate and improves practicality and convenience;

[0020] 2. After the installation sleeve is removed, the compression springs on the two sliding rods are in a compressed state and can restore their deformation, so that the sliding rod moves. After the sliding rod moves, it pushes the connecting rod to rotate, and then the installation sleeve can be pushed down the rotating shaft. When the tray body is installed, the positioning ring contacts the tray body. When the installation sleeve moves to limit the position, it can drive the connecting rod to rotate, so that the connecting rod pushes the sliding rod to move, and then the compression spring can be compressed through the connecting block, so that the positioning ring can be close to the tray body to prevent the tray body from falling off, thereby improving practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is a schematic diagram of the front structure of the utility model;

[0022] Figure 2 This is a schematic diagram of the cross-sectional structure of the installation assembly of the utility model;

[0023] Figure 3 This is a schematic diagram of the front structure of the installation assembly of the utility model;

[0024] Figure 4 For this utility model Figure 2A schematic diagram of the enlarged structure of the middle A area;

[0025] Figure 5 For this utility model Figure 2 Schematic diagram of the enlarged structure of area B in the middle.

[0026] In the figure: 1. bracket body; 101. tray body; 102. mounting hole; 103. mounting piece; 104. rotating shaft; 105. disc; 2. mounting assembly; 201. mounting sleeve; 202. positioning rod; 203. positioning groove; 204. telescopic spring; 205. mounting block; 2051. limiting sleeve; 2052. limiting rod; 206. movable rod; 207. movable ring; 208. supporting rod; 209. connecting strip; 210. connecting groove; 211. mounting groove; 212. ball bearing; 213. positioning ring; 214. fixing block; 215. sliding rod; 216. connecting rod; 217. compression spring; 218. connecting block. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the implementation regulations described are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments 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.

[0028] See also Figure 1-5 The utility model provides a technical solution: a feeder support for preventing a material tray from falling off, comprising a support body 1 and a material tray body 101, a mounting hole 102 is opened on one side of the support body 1, and a mounting member 103 is fixedly installed on the side of the support body 1 away from the mounting hole 102, and further comprising: a rotating shaft 104 is movably connected between the mounting hole 102 and the mounting member 103 on one side of the material tray body 101, and a disc 105 is fixedly installed on the outer side of the rotating shaft 104, and a mounting assembly 2 is arranged on the outer side of the rotating shaft 104, wherein the mounting assembly 2 comprises a mounting sleeve 201 which is sleeved on the other side of the outer side of the rotating shaft 104, and one side of the inner side of the mounting sleeve 201 is symmetrically slidable It is dynamically connected with a positioning rod 202, and a positioning groove 203 is provided on the outside of the rotating shaft 104 on one side of the two positioning rods 202, and the positioning rod 202 is snap-connected with the positioning groove 203, wherein a telescopic spring 204 is sleeved on one side of the outside of the two positioning rods 202, and one end of the telescopic spring 204 is fixedly connected to the mounting sleeve 201, and a mounting block 205 is fixedly installed on the other end of the telescopic spring 204, and the mounting block 205 is fixedly connected to the positioning rod 202, and the mounting component 2 makes it possible to limit the position of the material tray body 101, and to quickly replace different material tray bodies 101, which is convenient for staff to operate and improves practicality and convenience.

[0029] One side of the two mounting blocks 205 is hinged with a movable rod 206, and one end of the two movable rods 206 away from the mounting block 205 is hinged with a movable ring 207, and the inside of the movable ring 207 is symmetrically slidably connected with a support rod 208, and the two support rods 208 are fixedly connected to the mounting sleeve 201, so that the movement of the movable ring 207 can drive the positioning rod 202 to move, and the outer side of the rotating shaft 104 is symmetrically provided with a connecting groove 210, and the inner side of the mounting sleeve 201 is symmetrically provided with a connecting strip 210. 09, and the connecting strip 209 is adapted to be connected with the connecting groove 210, so as to facilitate the positioning of the mounting sleeve 201 on the rotating shaft 104. One end of the rotating shaft 104 is symmetrically provided with an inclined surface, and the inclined surface of the rotating shaft 104 is symmetrically provided with a mounting groove 211, and the interior of the mounting groove 211 is hinged with a ball 212, so that when the mounting sleeve 201 is sleeved on the rotating shaft 104, the positioning rod 202 can be pushed to move. The other sides of the two mounting blocks 205 are fixedly installed with a limiting sleeve 2051, and the limiting sleeve 205 1 is slidably connected to a limiting rod 2052, and the two limiting rods 2052 are fixedly connected to the mounting sleeve 201 to limit the movement of the mounting block 205. A positioning ring 213 is sleeved on one side of the material tray body 101 outside the rotating shaft 104, and two groups of fixed blocks 214 are symmetrically installed on one side of the positioning ring 213, and the insides of the two groups of fixed blocks 214 are respectively slidably connected to two sliding rods 215, and the ends of the two sliding rods 215 that are close to each other are hinged with a connecting rod 216, and The ends of the two connecting rods 216 away from the sliding rod 215 are hinged to the mounting sleeve 201, so that the movement of the mounting sleeve 201 can push the sliding rod 215 to move. A compression spring 217 is sleeved on one side of the outside of the two sliding rods 215, and one end of the compression spring 217 is fixedly connected to a fixed block 214 on one side, and a connecting block 218 is fixedly installed on the other end of the compression spring 217, and the connecting block 218 is fixedly connected to the sliding rod 215, so that the sliding rod 215 can automatically reset after moving.

[0030] Working principle: Before using this feeder bracket to prevent the tray from falling off, you need to check the overall condition of the device to make sure it can work normally. Figure 1 - Figure 5As shown, a mounting assembly 2 is provided on the outside of the rotating shaft 104. When the material tray body 101 on the rotating shaft 104 is disassembled, the movable ring 207 can be pushed to move, and the movable ring 207 slides on the support rod 208 to support and limit, thereby driving the two movable rods 206 to rotate. After the movable rod 206 rotates, the mounting block 205 can be pushed to move. When the mounting block 205 moves, the limiting sleeve 2051 is driven to slide outside the limiting rod 2052, so as to drive the positioning rod 202 to move. When the positioning rod 202 moves, the telescopic spring 204 is stretched, so that the positioning rod 202 is disengaged from the positioning groove 203, thereby causing the mounting sleeve 201 to lose its limit. The mounting sleeve 201 can be removed to make the positioning ring 213 leave the material tray body 101, and the material tray body 101 can be disassembled. When the material tray body 101 is put on the outside of the rotating shaft 104 and fits with the disc 105, then the positioning ring 213 and the installation sleeve 201 are put on the outside of the rotating shaft 104, and the installation sleeve 201 is pushed to move, so that the connecting strip 209 is inserted into the connecting groove 210, and the installation sleeve 201 moves so that the positioning rod 202 contacts the ball 212 inside the installation groove 211, and then the positioning rod 202 can be pushed to move, and after the installation sleeve 201 moves, the positioning rod 202 is aligned with the positioning groove 203, and the telescopic spring 204 can restore the deformation, so that the positioning rod 202 is engaged with the positioning groove 203, so that the material tray body 101 is limited, and the material tray body 101 can be limited by the installation component 2, and different material tray bodies 101 can be quickly replaced, which is convenient for the staff to operate and improves practicality and convenience;

[0031] After the mounting sleeve 201 is removed, the compression springs 217 on the two sliding rods 215 are in a compressed state and can restore their deformation, allowing the sliding rod 215 to move. After the sliding rod 215 moves, it pushes the connecting rod 216 to rotate, and then the mounting sleeve 201 can be pushed down the rotating shaft 104. When the material tray body 101 is installed, the positioning ring 213 contacts the material tray body 101. When the mounting sleeve 201 moves to limit the position, it can drive the connecting rod 216 to rotate, so that the connecting rod 216 pushes the sliding rod 215 to move, and then the compression spring 217 can be compressed by the connecting block 218, so that the positioning ring 213 can be close to the material tray body 101, thereby preventing the material tray body 101 from falling off, thereby improving practicality.

[0032] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A feeder support for preventing a material tray from falling off, comprising a support body (1) and a material tray body (101); A mounting hole (102) is provided on one side of the bracket body (1), and a mounting piece (103) is fixedly mounted on a side of the bracket body (1) away from the mounting hole (102); It is characterized in that Also includes: A rotating shaft (104) is movably connected between the mounting hole (102) and the mounting member (103) on one side of the material tray body (101), a disc (105) is fixedly mounted on the outer side of the rotating shaft (104), and a mounting assembly (2) is arranged on the outer side of the rotating shaft (104); The mounting assembly (2) comprises a mounting sleeve (201) sleeved on the other side of the outside of the rotating shaft (104), and a positioning rod (202) is symmetrically slidably connected to one side of the inside of the mounting sleeve (201), and positioning grooves (203) are provided on one side of the two positioning rods (202) outside the rotating shaft (104), and the positioning rods (202) are engaged with the positioning grooves (203); Wherein, a telescopic spring (204) is sleeved on one side of the exterior of the two positioning rods (202), and one end of the telescopic spring (204) is fixedly connected to the mounting sleeve (201), and a mounting block (205) is fixedly mounted on the other end of the telescopic spring (204), and the mounting block (205) is fixedly connected to the positioning rod (202).

2. A feeder support for preventing the material tray from falling off according to claim 1, characterized in that: One side of the two mounting blocks (205) is hinged with a movable rod (206), and one end of the two movable rods (206) away from the mounting blocks (205) is hinged with a movable ring (207), and the inside of the movable ring (207) is symmetrically slidably connected with a support rod (208), and the two support rods (208) are fixedly connected to the mounting sleeve (201).

3. A feeder support for preventing the material tray from falling off according to claim 1, characterized in that: A connection groove (210) is symmetrically provided on one side of the exterior of the rotating shaft (104), and a connection bar (209) is symmetrically installed on the other side of the interior of the mounting sleeve (201), and the connection bar (209) is adaptively connected to the connection groove (210).

4. A feeder support for preventing the material tray from falling off according to claim 1, characterized in that: One end of the rotating shaft (104) is symmetrically provided with an inclined surface, and a mounting groove (211) is symmetrically provided at the inclined surface of the rotating shaft (104), and a ball bearing (212) is hinged inside the mounting groove (211).

5. A feeder support for preventing the material tray from falling off according to claim 1, characterized in that: A limiting sleeve (2051) is fixedly installed on the other side of the two mounting blocks (205), and the limiting sleeve (2051) is internally slidably connected to a limiting rod (2052), and the two limiting rods (2052) are fixedly connected to the mounting sleeve (201).

6. A feeder support for preventing the material tray from falling off according to claim 1, characterized in that: A positioning ring (213) is sleeved on one side of the material tray body (101) outside the rotating shaft (104), and two groups of fixing blocks (214) are symmetrically installed on one side of the positioning ring (213), and two sliding rods (215) are slidably connected inside the two groups of fixing blocks (214), and the ends of the two sliding rods (215) that are close to each other are hinged with connecting rods (216), and the ends of the two connecting rods (216) that are away from the sliding rods (215) are hinged to the installation sleeve (201).

7. A feeder support for preventing the material tray from falling off according to claim 6, characterized in that: A compression spring (217) is sleeved on one side of the exterior of the two sliding rods (215), one end of the compression spring (217) is fixedly connected to a fixed block (214) on one side, and a connecting block (218) is fixedly installed on the other end of the compression spring (217), and the connecting block (218) is fixedly connected to the sliding rod (215).

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