A feeder device

Abstract

The utility model provides a kind of feeding device, belong to feeding device technical field, including base and the track fixedly connected above base, base right side is provided with the connecting seat for connecting first cylinder, first cylinder is set to the right side of connecting seat, slidingly connected with the fixture assembly for clamping material above track, the telescopic rod of first cylinder is connected to fixture assembly through the accommodation hole of connecting seat, for driving fixture assembly left and right operation, one side of fixture assembly is provided with second cylinder, for pushing material on fixture assembly to processing equipment, return conveying material by first cylinder driving fixture assembly, material is pushed to processing equipment, high efficiency and accurate;First bumper and second bumper are set through fixture assembly, so that the operation of fixture assembly is more accurate, safe;By setting limiting adjusting device, the running accuracy of fixture assembly is higher, and the stroke of fixture assembly can be adjusted.

Description

Technical Field

[0001] This utility model relates to the field of feeding device technology, and specifically to a feeding device. Background Technology

[0002] Turning is one of the most common machining methods in machining. Turning equipment is usually used to turn the workpiece. During the process, the feeding assembly needs to hold the workpiece, push it to the designated position, and then the fixture assembly clamps it for further turning. However, existing turning equipment uses a lead screw to feed the workpiece during machining, and it cannot automatically push the workpiece out. Therefore, the feeding is inaccurate and the level of automation is low. In addition, the existing feeding device uses a single guide rail, which is prone to deviation and needs to be improved. Utility Model Content

[0003] To address the above problems, this utility model provides a feeding device to solve one or more technical problems existing in the prior art, and at least provides a beneficial option or creates conditions.

[0004] To achieve the above objectives, the technical solution adopted by this utility model is as follows: A feeding device includes a base and a track fixedly connected to the top of the base. A connecting seat for connecting a first cylinder is provided on the right side of the base. The first cylinder is located on the right side of the connecting seat. A clamping assembly for clamping materials is slidably connected above the track. The telescopic rod of the first cylinder passes through a clearance hole in the connecting seat and connects to the clamping assembly to drive the clamping assembly to move left and right. A second cylinder is provided on one side of the clamping assembly to push the material on the clamping assembly to the processing equipment.

[0005] Preferably, the clamp assembly is provided with a first buffer, the retractable end of the first buffer facing the connecting seat, for reducing the speed at which the clamp assembly moves to the right.

[0006] Preferably, the clamping assembly is provided with a second buffer with a retractable end facing the left, which is used to reduce the speed at which the clamping assembly moves to the left, and a first baffle is provided on the left side of the clamping assembly to cooperate with the second buffer.

[0007] Preferably, the base is further provided with a limit adjustment device for adjusting the stroke of the clamp assembly, and the clamp assembly is provided with a second baffle that cooperates with the limit adjustment device.

[0008] Preferably, the track includes two guide rails fixedly connected to the base.

[0009] Preferably, the left end of the clamping assembly is provided with a groove for accommodating materials, and the outside of the groove is provided with a clamping piece elastically connected to the clamping assembly for clamping materials. The second cylinder is provided with a push rod extending into the groove for pushing the materials in the groove toward the processing equipment.

[0010] Preferably, the second cylinder is connected to the clamping assembly via two fixed posts, and the output end of the second cylinder is connected to a slider that is slidably connected to the two fixed posts, the slider being fixedly connected to the push rod.

[0011] Preferably, the slider has two through holes adapted to the fixing posts, and the two fixing posts pass through the through holes respectively.

[0012] The advantages of this utility model are as follows: the first cylinder drives the clamping assembly to transport materials back and forth, pushing the materials to the processing equipment, which is efficient and accurate; the clamping assembly is equipped with a first buffer and a second buffer, which makes the operation of the clamping assembly more accurate and safe; the clamping assembly is equipped with a limit adjustment device, which makes the running accuracy of the clamping assembly higher and the stroke of the clamping assembly can be adjusted. Attached Figure Description

[0013] Figure 1 This is a first-view diagram of Example 1; Figure 2 This is a second-view diagram of Example 1; Figure 3 This is a disassembly diagram of Example 1.

[0014] Figure 4 This is a magnified view of a portion of point A; Figure 5 This is a schematic diagram of the slider.

[0015] Explanation of reference numerals in the attached drawings: 1. Base; 2. First cylinder; 3. Connecting seat; 4. Clamp assembly; 5. Second cylinder; 6. First buffer; 7. Second buffer; 8. First baffle; 9. Limit adjustment device; 10. Second baffle; 11. Guide rail; 12. Groove; 13. Clamping piece; 14. Push rod; 15. Fixing post; 16. Sliding block; 17. Through hole. Detailed Implementation

[0016] The technical solution of this utility model will be described below with reference to the accompanying drawings and embodiments.

[0017] Example 1: Refer to Figures 1 to 5The feeding device of this utility model includes a base 1 fixedly connected to a processing equipment (not shown in the figure). The processing equipment generally refers to a turning equipment, but is not limited to turning equipment. A rail is fixedly connected above the base 1. A connecting seat 3 for connecting a first cylinder 2 is provided on the right side of the base 1. The first cylinder 2 is located on the right side of the connecting seat 3. A clamping assembly 4 for clamping materials is slidably connected above the rail. The connecting seat 3 has a clearance hole for the extension rod of the first cylinder 2 to pass through. The extension rod of the first cylinder 2 passes through the clearance hole and is connected to the clamping assembly 4 to drive the clamping assembly 4 to move left and right. A side of the clamping assembly 4 away from the processing equipment is provided with a... The second cylinder 5 is used to push the material on the clamping assembly 4 to the processing equipment. The material generally refers to metal products to be turned, such as screws, but is not limited to metal products. When the clamping assembly 4 moves to the right, the material falls into the clamping assembly 4. There is another feeding device in the processing equipment to send the material to the clamping assembly. This part of the equipment is existing technology and will not be described in detail here. The first cylinder 2 works to push the clamping assembly 4 to the left, which is exactly aligned with the processing position of the processing equipment. The second cylinder 5 pushes the material into the processing position of the processing equipment. The first cylinder drives the clamping assembly to transport the material back and forth and push the material to the processing equipment. The working efficiency is high and accurate.

[0018] Specifically, the clamping assembly 4 is provided with a first buffer 6, the retractable end of which faces the connecting seat 3. The retractable end of the first buffer 6 has an elastic extension function to reduce the speed of the clamping assembly 4 moving to the right. When the first cylinder 2 drives the clamping assembly 4 to move to the right, there is an inertial force at the end of the stroke. The retractable end of the first buffer 6 abuts against the connecting seat 3, stopping the clamping assembly 4. The buffer can be any one of a spring buffer, a hydraulic buffer, or a polyurethane buffer. In a preferred embodiment, the clamping assembly 4 is provided with a second buffer 7 with its retractable end facing the left side to reduce the speed of the clamping assembly 4 moving to the left. The left side of the clamping assembly 4 is provided with a first baffle 8 that cooperates with the second buffer 7. The arrangement of the first and second buffers makes the operation of the clamping assembly more accurate and safe.

[0019] Specifically, the base 1 is also provided with a limit adjustment device 9 for adjusting the stroke of the clamp assembly 4. The clamp assembly 4 is provided with a second baffle 10 that cooperates with the limit adjustment device 9. When the clamp assembly 4 moves to the left, the limit adjustment device 9 restricts the stroke of the clamp assembly 4. In a preferred embodiment, the adjustment device adopts a micrometer limit adjuster. The setting of the limit adjustment device makes the running accuracy of the clamp assembly higher and can adjust the stroke of the clamp assembly.

[0020] Specifically, the track includes two guide rails 11 fixedly connected to the base 1, which makes the operation of the clamping assembly smoother.

[0021] Specifically, the left end of the clamping assembly 4 is provided with a groove 12 for accommodating materials. The outside of the groove 12 is provided with a clamping piece 13 elastically connected to the clamping assembly 4 for clamping materials. The second cylinder 5 is provided with a push rod 14 extending into the groove 12 for pushing the materials in the groove 12 toward the processing equipment. In a preferred embodiment, the clamping piece 13 is connected to the clamping assembly by a spring (not shown in the figure) so that the materials are elastically clamped and will not be clamped too tightly, causing the push rod to be unable to push.

[0022] Specifically, the second cylinder 5 is connected to the clamp assembly 4 via two fixed posts 15, and the output end of the second cylinder 5 is connected to a slider 16 that is slidably connected to the two fixed posts 15. The slider 16 is fixedly connected to the push rod 14.

[0023] Specifically, the slider 16 is provided with two through holes 17 for the fixed posts 15, and the two fixed posts 15 pass through the through holes 17 respectively.

[0024] Example 2: Unlike the first example, the limit adjustment device 9 is disposed on the clamp assembly 4, and the second baffle 10 is disposed on the base 1.

[0025] In the description of this utility model, it should be understood that the terms "upper," "lower," "left," and "right," etc., indicating orientation or positional relationships based on the orientation or positional relationships shown in the accompanying drawings, are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or a specific orientational structure and operation. Therefore, they should not be construed as limitations on this utility model. Furthermore, "first" and "second" are only for descriptive purposes and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Therefore, a feature defined with "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this utility model, unless otherwise stated, "multiple" means two or more.

[0026] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," "joining," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal communication between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0027] The above description provides a detailed account of one embodiment of the present invention. However, this description is merely a preferred embodiment and should not be construed as limiting the scope of the present invention. All equivalent variations and improvements made within the scope of the claims of the present invention should still fall within the patent coverage of the present invention.

Claims

1. A feeding device, comprising a base and a track fixedly connected above the base, characterized in that, A connecting seat for connecting the first cylinder is provided on the right side of the base. The first cylinder is located on the right side of the connecting seat. A clamping assembly for clamping materials is slidably connected above the track. The telescopic rod of the first cylinder passes through the clearance hole of the connecting seat and connects to the clamping assembly to drive the clamping assembly to move left and right. A second cylinder is provided on one side of the clamping assembly to push the material on the clamping assembly to the processing equipment.

2. The feeding device according to claim 1, characterized in that, The clamp assembly is provided with a first buffer, the retractable end of which faces the connecting seat, for reducing the speed at which the clamp assembly moves to the right.

3. The feeding device according to claim 2, characterized in that, The clamping assembly is provided with a second buffer with a retractable end facing the left, which is used to reduce the speed at which the clamping assembly moves to the left. The left side of the clamping assembly is provided with a first baffle that cooperates with the second buffer.

4. The feeding device according to claim 1, characterized in that, The base is also provided with a limit adjustment device for adjusting the stroke of the clamp assembly, and the clamp assembly is provided with a second baffle that cooperates with the limit adjustment device.

5. The feeding device according to claim 1, characterized in that, The track includes two guide rails that are fixedly connected to the base.

6. The feeding device according to claim 1, characterized in that, The clamping assembly has a groove at the left end for accommodating materials, and a clamping piece elastically connected to the clamping assembly is provided on the outside of the groove for clamping the materials. The second cylinder has a push rod extending into the groove for pushing the materials in the groove toward the processing equipment.

7. The feeding device according to claim 6, characterized in that, The second cylinder is connected to the clamping assembly via two fixed columns. The output end of the second cylinder is connected to a slider that is slidably connected to the two fixed columns. The slider is fixedly connected to the push rod.

8. The feeding device according to claim 7, characterized in that, The slider is provided with two through holes adapted to the fixed posts, and the two fixed posts pass through the through holes respectively.

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