Feeding device for machining

Abstract

The utility model provides a feeding device for machining, which comprises a bottom plate, two groups of support blocks symmetrically distributed left and right are fixed at the top of the bottom plate, a conveyor belt is arranged at the top of the bottom plate, a protection mechanism is arranged at the top of the bottom plate, the protection mechanism is used for preventing workpieces from falling off during transmission, and the protection mechanism comprises a protection plate. A mounting block is fixedly connected to the top of the supporting block, a groove is formed in the protection plate, a first spring is fixedly connected to the inner side wall of the groove, and an extrusion plate is fixedly connected to one end of the first spring. The feeding device for machining solves the problems that in the conveying process of existing machined workpieces on a feeding device, due to the fact that most of the feeding devices do not have the anti-falling function, the machined workpieces are prone to falling onto the ground from the feeding device in the conveying process, the feeding efficiency of the feeding device is reduced, and the machining cost is lowered. And meanwhile, the fallen machined workpieces need to be manually picked up, and the workload of workers is increased to a certain degree.

Description

Technical Field

[0001] The utility model relates to the technical field of machining feeding, in particular to a machining feeding device. Background Art

[0002] Machining, also known as mechanical processing, refers to the process of changing the shape, size or performance of a workpiece through a mechanical equipment. It can be divided into cutting and pressure processing according to the difference in processing methods.

[0003] At present, some mechanical processing equipment is equipped with a feeding device. During the processing, the workpiece is placed on the feeding device, and then the workers process the workpiece in turn. However, during the transmission of the workpiece on the feeding device, since most feeding devices do not have an anti-drop function, the workpiece is easily dropped from the feeding device to the ground during the transmission process, which reduces the feeding efficiency of the feeding device. At the same time, the fallen workpiece needs to be picked up manually, which increases the workload of the staff to a certain extent.

[0004] Therefore, it is necessary to provide a new feeding device for machining to solve the above-mentioned technical problems. Utility Model Content

[0005] In order to solve the above technical problems, the utility model provides a feeding device for machining which can prevent a workpiece from falling off the feeding device.

[0006] The utility model provides a feeding device for machining, comprising a base plate, two groups of support blocks symmetrically distributed on the top of the base plate are fixed, a conveyor belt is arranged on the top of the base plate, and a protective mechanism is arranged on the top of the base plate, and the protective mechanism is used to prevent the workpiece from falling during transmission.

[0007] The protection mechanism includes a protection plate, a mounting block is fixedly connected to the top of the support block, a groove is opened inside the protection plate, a spring is fixedly connected to the inner wall of the groove, one end of the spring is fixedly connected to an extrusion plate, one side of the extrusion plate is fixedly connected to a rotating rod, one end of the rotating rod extends out of the groove and is inserted into the rotating hole opened in the mounting block, a baffle is sleeved inside the groove and on the outside of the rotating rod, and the outer side of the baffle is fixedly connected to the inner wall of the groove.

[0008] In order to achieve the effect of normal transmission of the workpiece by the conveyor belt, the utility model provides a feeding device for machining. Preferably, the conveyor belt is respectively provided with an active roller and a driven roller, the active roller is internally connected with a driving shaft, a driving motor is fixed to one side of the support block, one end of the driving shaft passes through the support block and is fixedly connected to the output end of the driving motor, a bearing seat is fixed to one side of the support block, the other end of the driving shaft passes through the support block and is rotatably connected to the inside of the bearing seat, a fixed shaft is internally connected to the driven roller, and both ends of the fixed shaft are fixedly connected to the outside of the support block.

[0009] In order to achieve the effect of supporting the protective plate, the utility model provides a feeding device for machining. Preferably, a vertical plate is fixedly connected to the top of the base plate, and two groups of fixed plates are fixedly connected to the outer side of the protective plate. The two groups of fixed plates are grouped in pairs, and an insertion block is arranged between the two fixed plates. A movable shaft is arranged on the insertion block, and both ends of the movable shaft are fixedly connected to the outer side of the fixed plate, and one end of the insertion block is inserted into the inside of the insertion hole opened in the vertical plate.

[0010] In order to achieve the effect of fixing the plug block inside the socket, the utility model provides a feeding device for machining. Preferably, the vertical plate is provided with a through hole in the side wall of the socket, and a fixing rod is provided inside the through hole. One end of the fixing rod extending out of the vertical plate is fixedly connected with a pull cover, and the other end of the fixing rod is inserted into the fixing groove opened in the plug block. A baffle plate 2 is sleeved on the outer side of the fixing rod, and the outer side of the baffle plate 2 is fixedly connected to the inner wall of the through hole. A spring 2 is fixed on one side of the baffle plate 2, and the spring 2 is sleeved on the fixing rod, and the other end of the spring 2 is fixedly connected to the outer side of the fixing rod.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] The feeding device for machining adopts a protective mechanism to prevent the workpiece from falling when being transported on the top of the conveyor belt, thereby effectively improving the feeding efficiency of the conveyor belt and reducing the workload of the staff. It solves the problem that most feeding devices do not have an anti-falling function during the transmission of the existing workpiece on the feeding device, so that the workpiece is easily dropped from the feeding device to the ground during the transmission, thereby reducing the feeding efficiency of the feeding device. At the same time, the fallen workpiece needs to be picked up manually, which increases the workload of the staff to a certain extent. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 A schematic structural diagram of a preferred embodiment of a feeding device for machining provided by the utility model;

[0014] Figure 2 This is a side view of the structure of the utility model;

[0015] Figure 3 For this utility model Figure 2 The enlarged schematic diagram at A in the middle;

[0016] Figure 4 It is a three-dimensional diagram of the structure of the utility model;

[0017] Figure 5 This is a schematic diagram of the connection between the vertical plate and the plug block of the utility model.

[0018] Among them: 1. Bottom plate; 101. Protective plate; 102. Groove; 103. Spring 1; 104. Extrusion plate; 105. Rotating rod; 106. Baffle 1; 107. Vertical plate; 108. Fixed plate; 109. Insert block; 110. Movable shaft; 111. Insert hole; 112. Through hole; 113. Fixed rod; 114. Pull cover; 115. Fixed groove; 116. Baffle 2; 117. Spring 2; 2. Support block; 201. Mounting block; 202. Rotating hole; 203. Drive motor; 204. Bearing seat; 3. Conveyor belt; 301. Active roller; 302. Driven roller; 303. Drive shaft; 304. Fixed shaft. DETAILED DESCRIPTION

[0019] The utility model is further described below in conjunction with the accompanying drawings and implementation modes.

[0020] Please refer to Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 ,in Figure 1 A schematic structural diagram of a preferred embodiment of a feeding device for machining provided by the utility model; Figure 2 This is a side view of the structure of the utility model; Figure 3 For this utility model Figure 2 The enlarged schematic diagram at A in the middle;

[0021] Figure 4 It is a three-dimensional diagram of the structure of the utility model; Figure 5A feeding device for machining includes a bottom plate 1, two groups of support blocks 2 symmetrically distributed in the left and right directions are fixed on the top of the bottom plate 1, a conveyor belt 3 is arranged on the top of the bottom plate 1, and a protective mechanism is arranged on the top of the bottom plate 1. The protective mechanism is used to prevent the workpiece from falling during transmission. The protective mechanism includes a protective plate 101, a mounting block 201 is fixedly connected to the top of the support block 2, a groove 102 is provided inside the protective plate 101, a spring 103 is fixedly connected to the inner wall of the groove 102, an extrusion plate 104 is fixedly connected to one end of the spring 103, a rotating rod 105 is fixedly connected to one side of the extrusion plate 104, one end of the rotating rod 105 extends out of the groove 102 and is inserted into the rotating hole 202 provided in the mounting block 201, a baffle 106 is sleeved inside the groove 102 and located outside the rotating rod 105, and the outer side of the baffle 106 is fixedly connected to the inner wall of the groove 102.

[0022] Through the above technical solution, the rotating rod 105 on the outside of the protective plate 101 is pressed to make the rotating rod 105 enter the inside of the groove 102, and then the groove 102 is aligned with the rotating hole 202, and one end of the rotating rod 105 is made to enter the rotating hole 202 through the elastic action of the spring 103. Through the cooperation of the rotating rod 105 and the rotating hole 202, the protective plate 101 can be installed on the base plate 1. The protective plate 101 can effectively prevent the workpiece from falling from the conveyor belt 3, thereby improving the feeding efficiency of the conveyor belt 3.

[0023] Reference Figure 1 and Figure 2 An active roller 301 and a driven roller 302 are respectively arranged inside the conveyor belt 3. A driving shaft 303 is connected inside the active roller 301. A driving motor 203 is fixed to one side of the support block 2. One end of the driving shaft 303 penetrates the support block 2 and is fixedly connected to the output end of the driving motor 203. A bearing seat 204 is fixed to one side of the support block 2. The other end of the driving shaft 303 penetrates the support block 2 and is rotatably connected inside the bearing seat 204. A fixed shaft 304 is connected inside the driven roller 302. Both ends of the fixed shaft 304 are fixedly connected to the outer side of the support block 2.

[0024] Through the above technical solution, the driving motor 203 drives the driving shaft 303 and the active roller 301 to rotate, and the bearing seat 204 makes the driving shaft 303 more stable during rotation. The active roller 301 drives the conveyor belt 3 to rotate, so that the conveyor belt 3 transmits the workpiece, and the cooperation between the driven roller 302 and the fixed shaft 304 makes the conveyor belt 3 rotate normally.

[0025] Reference Figure 1 , Figure 4 and Figure 5A vertical plate 107 is fixedly connected to the top of the bottom plate 1, and two groups of fixed plates 108 are fixedly connected to the outer side of the protective plate 101. The two groups of fixed plates 108 are grouped in pairs. An insertion block 109 is arranged between the two fixed plates 108. A movable shaft 110 is arranged on the insertion block 109. Both ends of the movable shaft 110 are fixedly connected to the outer side of the fixed plate 108, and one end of the insertion block 109 is inserted into the inside of the insertion hole 111 opened in the vertical plate 107.

[0026] Through the above technical solution, after the protective plate 101 is installed on the top of the base plate 1, the plug block 109 is rotated and one end of the plug block 109 is inserted into the socket 111. The protective plate 101 is supported by the cooperation between the plug block 109 and the vertical plate 107, making the protective plate 101 more firm and reliable during use.

[0027] Reference Figure 5 The vertical plate 107 is provided with a through hole 112 on the side wall of the insertion hole 111, and a fixing rod 113 is arranged inside the through hole 112. One end of the fixing rod 113 extending out of the vertical plate 107 is fixedly connected with a pull cover 114, and the other end of the fixing rod 113 is inserted into a fixing groove 115 provided in the plug block 109. A baffle plate 116 is sleeved on the outer side of the fixing rod 113, and the outer side of the baffle plate 116 is fixedly connected to the inner wall of the through hole 112. A spring 117 is fixed on one side of the baffle plate 116. The spring 117 is sleeved on the fixing rod 113, and the other end of the spring 117 is fixedly connected to the outer side of the fixing rod 113.

[0028] Through the above technical solution, after the plug 109 is inserted into the socket 111, one end of the fixing rod 113 enters the fixing groove 115 under the elastic action of the spring 117, and the plug 109 is fixed by the cooperation between the fixing rod 113 and the fixing groove 115 to prevent the plug 109 from falling off from the inside of the socket 111.

[0029] The implementation principle of a feeding device for machining in an embodiment of the utility model is as follows: by adopting a protective mechanism, the rotating rod 105 on the outside of the protective plate 101 is pressed to make the rotating rod 105 enter the inside of the groove 102, and then the groove 102 is aligned with the rotating hole 202, and one end of the rotating rod 105 is made to enter the rotating hole 202 through the elastic action of the spring 103. Through the cooperation of the rotating rod 105 and the rotating hole 202, the protective plate 101 can be installed on the base plate 1, and the protective plate 101 can effectively prevent the workpiece from falling from the conveyor belt 3, thereby improving the feeding efficiency of the conveyor belt 3.

[0030] The standard parts used in the utility model can all be purchased from the market, special-shaped parts can be customized according to the description in the specification and the drawings, the specific connection methods of each part adopt the conventional means such as mature bolts, rivets, welding, etc. in the prior art, the machinery, parts and equipment all adopt the conventional models in the prior art, and the circuit connection adopts the conventional connection method in the prior art, which will not be described in detail here, and the components known to technical personnel in this field, their structures and principles can be known to these technical personnel through technical manuals or through conventional experimental methods.

[0031] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A feeding device for machining, characterized in that: It comprises a bottom plate (1), two groups of support blocks (2) symmetrically distributed on the top of the bottom plate (1) are fixed, a conveyor belt (3) is arranged on the top of the bottom plate (1), and a protective mechanism is arranged on the top of the bottom plate (1), the protective mechanism is used to prevent the workpiece from falling during transmission; The protection mechanism comprises a protection plate (101), the top of the support block (2) is fixedly connected to a mounting block (201), a groove (102) is provided inside the protection plate (101), a spring (103) is fixedly connected to the inner wall of the groove (102), one end of the spring (103) is fixedly connected to an extrusion plate (104), one side of the extrusion plate (104) is fixedly connected to a rotating rod (105), one end of the rotating rod (105) extends out of the groove (102) and is inserted into a rotating hole (202) provided in the mounting block (201), a baffle (106) is sleeved inside the groove (102) and located outside the rotating rod (105), and the outer side of the baffle (106) is fixedly connected to the inner wall of the groove (102).

2. A feeding device for machining according to claim 1, characterized in that: The conveyor belt (3) is provided with an active roller (301) and a driven roller (302) inside, respectively; the active roller (301) is connected to a driving shaft (303); a driving motor (203) is fixed to one side of the support block (2); one end of the driving shaft (303) passes through the support block (2) and is fixedly connected to the output end of the driving motor (203); a bearing seat (204) is fixed to one side of the support block (2); the other end of the driving shaft (303) passes through the support block (2) and is rotatably connected to the inside of the bearing seat (204); the driven roller (302) is connected to a fixed shaft (304); both ends of the fixed shaft (304) are fixedly connected to the outside of the support block (2).

3. A feeding device for machining according to claim 1, characterized in that: The top of the bottom plate (1) is fixedly connected to a vertical plate (107), and the outer side of the protective plate (101) is fixedly connected to two groups of fixed plates (108), and the two groups of fixed plates (108) are grouped in pairs. An insert block (109) is provided between the two fixed plates (108), and a movable shaft (110) is provided on the insert block (109). Both ends of the movable shaft (110) are fixedly connected to the outer side of the fixed plate (108), and one end of the insert block (109) is inserted into a socket (111) provided on the vertical plate (107).

4. A feeding device for machining according to claim 3, characterized in that: The vertical plate (107) is provided with a through hole (112) on the side wall of the insertion hole (111), and a fixing rod (113) is arranged inside the through hole (112). One end of the fixing rod (113) extending out of the vertical plate (107) is fixedly connected to a pull cover (114), and the other end of the fixing rod (113) is inserted into a fixing groove (115) provided in the plug block (109). A baffle plate (116) is sleeved on the outside of the fixing rod (113), and the outside of the baffle plate (116) is fixedly connected to the inner wall of the through hole (112). A spring (117) is fixed on one side of the baffle plate (116), and the spring (117) is sleeved on the fixing rod (113), and the other end of the spring (117) is fixedly connected to the outside of the fixing rod (113).

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