Feeding, discharging and fixing device suitable for drilling and tapping machine

Abstract

The utility model discloses a feeding, discharging and fixing device suitable for a drilling and tapping machine, which relates to the technical field of drilling and tapping machines and comprises a base assembly, a pushing component is mounted on one side of the top end of the base assembly, and a feeding component is mounted on the other side of the top end of the base assembly. A discharging assembly is installed at the front end of the top of the base assembly. Through the arrangement of the pushing assembly, the feeding assembly and the discharging assembly, feeding and discharging are conducted through the air cylinder, deformation is recovered through a reset spring during material returning, an ejector pin is driven to eject out a product, the air cylinder is high in response speed, feeding and discharging time is short, production efficiency can be improved, and meanwhile the device only needs two electrical components, namely the air cylinder, so that production cost is reduced. Compared with a rotating disc mechanism, the automatic feeding and discharging device has the advantage that the cost is greatly reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of drilling and tapping machines, in particular to a loading and unloading and fixing device suitable for drilling and tapping machines. Background Art

[0002] During the production of chemical machinery, a large number of nuts are required for connection and fixing. These nuts need to be tapped during the production process. Existing drilling and tapping machines generally use a rotary table loading and unloading mechanism. This loading and unloading mechanism is slow, affecting production efficiency, and the cost of the rotary table loading mechanism is also high.

[0003] Therefore, it is necessary to invent a loading and unloading and fixing device suitable for a drilling and tapping machine to solve the above problems. Utility Model Content

[0004] The purpose of the present utility model is to provide a loading and unloading and fixing device suitable for a drilling and tapping machine, so as to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a loading and unloading and fixing device suitable for a drilling and tapping machine, comprising a base assembly, a pusher assembly being installed on one side of the top of the base assembly, a feeder assembly being installed on the other side of the top of the base assembly, and a discharge assembly being installed on the top front end of the base assembly;

[0006] The base assembly includes a base body, and a fixing block is fixedly provided on one side of the top end of the base body;

[0007] The pusher assembly includes a mounting block, and one side of the mounting block is fixedly connected to one side of the fixing block;

[0008] The feeding assembly includes a first cylinder, and the first cylinder is fixedly installed on the top of the base body;

[0009] The discharging assembly includes a second cylinder, and the second cylinder is fixedly installed on the top end of the base body.

[0010] Preferably, a limiting groove is provided in the middle of the other side of the fixed block, a feed guide rail is fixedly provided at the top front end of the base body, and the feed guide rail is located on the side of the discharging assembly away from the fixed block.

[0011] Preferably, a discharge guide rail is fixedly provided at the top rear end of the base body, and the discharge guide rail is located on the side of the fixed block close to the discharge assembly, and a stop block is fixedly provided at the top end of the base body, and the stop block is aligned with the feed port of the feed guide rail.

[0012] Preferably, a movable plate is provided on the side of the mounting block away from the fixed block, and a thimble is movably provided in the middle of the mounting block, and one end of the thimble movably penetrates the side of the fixed block close to the mounting block and extends to the inside of the limiting groove, and the other end of the thimble is fixedly penetrated through the middle of the movable plate.

[0013] Preferably, buckles are fixedly provided at both ends of the mounting block close to the movable plate, a return spring is fixedly provided on the buckle, and one end of the return spring is fixedly connected to one end of the movable plate close to the mounting block.

[0014] Preferably, a sleeve is fixedly provided on the middle portion of one side of the mounting block close to the movable plate, and the ejector pin movably passes through the sleeve.

[0015] Preferably, a lifting block is movably provided on one side of the first cylinder close to the fixed block, and the side of the lifting block close to the first cylinder is fixedly connected to the telescopic end of the first cylinder.

[0016] Preferably, a material stripping block is movably provided on a side of the second cylinder close to the fixed block, and a side of the material stripping block close to the second cylinder is fixedly connected to the telescopic end of the second cylinder.

[0017] Technical effects and advantages of this utility model:

[0018] The utility model adopts the arrangement of a pushing assembly, a feeding assembly and a discharging assembly, and performs loading and unloading by means of a cylinder. When the material is withdrawn, the deformation is restored by a reset spring, driving the ejector pin to eject the product. The cylinder has a fast reaction speed and a short loading and unloading time, which is conducive to improving production efficiency. At the same time, the device only requires two electrical components, namely the cylinder, to realize the loading and unloading and fixing functions. Compared with the turntable mechanism, the cost is greatly reduced. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the overall three-dimensional structure of the utility model.

[0020] Figure 2 This is a schematic diagram of the base assembly structure of the present utility model.

[0021] Figure 3 This is a schematic structural diagram of the material return assembly of the present utility model.

[0022] Figure 4 This is a schematic structural diagram of the feeding assembly of the present utility model.

[0023] Figure 5 This is a schematic structural diagram of the discharge assembly of the present utility model.

[0024] In the figure: 1. Base assembly; 2. Pushing assembly; 3. Feeding assembly; 4. Discharging assembly; 101. Base body; 102. Fixed block; 103. Limiting groove; 104. Discharging guide rail; 105. Feeding guide rail; 106. Stop block; 201. Mounting block; 202. Ejector pin; 203. Sleeve; 204. Retaining ring; 205. Return spring; 206. Movable plate; 301. First cylinder; 302. Ejecting block; 401. Second cylinder; 402. Removing block. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0026] The utility model provides Figure 1-5 The shown device is suitable for loading and unloading and fixing of a drilling and tapping machine, including a base assembly 1, a pushing component 2 is installed on one side of the top of the base assembly 1, a feeding component 3 is installed on the other side of the top of the base assembly 1, and a discharging component 4 is installed at the top front end of the base assembly 1. Through the arrangement of the pushing component 2, the feeding component 3 and the discharging component 4, loading and unloading are carried out by the cylinder, and when the material is withdrawn, the deformation is restored by the reset spring 205, driving the ejector 202 to eject the product. The cylinder has a fast reaction speed and the loading and unloading time is short, which is conducive to improving production efficiency. At the same time, the device only requires two electrical components, namely the cylinder, to realize the loading and unloading and fixing functions, and the cost is greatly reduced compared with the turntable mechanism.

[0027] Furthermore, the base assembly 1 includes a base body 101, a fixed block 102 is fixedly provided on one side of the top of the base body 101, and a limiting groove 103 is opened in the middle of the other side of the fixed block 102, a feed guide rail 105 is fixedly provided on the top front end of the base body 101, and the feed guide rail 105 is located on the side of the discharging component 4 away from the fixed block 102, a discharging guide rail 104 is fixedly provided on the top rear end of the base body 101, and the discharging guide rail 104 is located on the side of the fixed block 102 close to the discharging component 4, a stop block 106 is fixedly provided on the top of the base body 101, and the stop block 106 is aligned with the feed port of the feed guide rail 105, and the distance between the stop block 106 and the discharge port of the feed guide rail 105 is slightly larger than the diameter of a product, so that only one product can be pushed into the interior of the limiting groove 103 at a time.

[0028] The pusher assembly 2 includes a mounting block 201, and one side of the mounting block 201 is fixedly connected to one side of the fixed block 102. A movable plate 206 is provided on the side of the mounting block 201 away from the fixed block 102. A ejector pin 202 is provided in the middle of the mounting block 201. One end of the ejector pin 202 is movably passed through the side of the fixed block 102 close to the mounting block 201 and extends to the inside of the limiting groove 103. The other end of the ejector pin 202 is fixedly passed through the middle of the movable plate 206. The mounting block 2 01 is fixedly provided with buckles 204 at both ends of the side close to the movable plate 206, and a return spring 205 is fixedly provided on the buckle 204, and one end of the return spring 205 is fixedly connected to one end of the movable plate 206 close to the mounting block 201, and a sleeve 203 is fixedly provided in the middle part of the side of the mounting block 201 close to the movable plate 206, and the ejector pin 202 is movable through the sleeve 203. The setting of the sleeve 203 can limit the ejector pin 202 and prevent the ejector pin 202 from tilting.

[0029] The feeding assembly 3 includes a first cylinder 301, and the first cylinder 301 is fixedly installed on the top of the base body 101. A lifting block 302 is movably provided on the side of the first cylinder 301 close to the fixed block 102, and the side of the lifting block 302 close to the first cylinder 301 is fixedly connected to the telescopic end of the first cylinder 301.

[0030] The discharging assembly 4 includes a second cylinder 401, and the second cylinder 401 is fixedly installed on the top of the base body 101. A material return block 402 is movably provided on the side of the second cylinder 401 close to the fixed block 102, and the side of the material return block 402 close to the second cylinder 401 is fixedly connected to the telescopic end of the second cylinder 401, and the material return block 402 is aligned with the discharging guide rail 104.

[0031] Working principle of this utility model:

[0032] During use, the vibrating plate is used to load the product, and the product enters the inside of the feed guide rail 105. When the product in the feed guide rail 105 is full, since the vibrating plate is still feeding, the product at the rear will push the product in the front, so that the product enters the area in front of the ejector block 302 close to the side of the fixed block 102, and due to the setting of the stop block 106, the product stays in this area, and then the first cylinder 301 starts to drive the ejector block 302 to push the product into the inside of the limit groove 103 and fix it in the limit groove 103. At this time, the section of the ejector pin 202 left in the limit groove 103 is ejected by the product, and the movable plate 206 moves in the direction away from the mounting block 201, and the return spring 205 is stretched. At this time, tapping can begin. After tapping is completed, the tap is pushed out, and the first cylinder 301 drives the ejecting block 302 to return to its original position. At this time, the return spring 205 recovers its deformation, drives the movable plate 206 to move in the direction close to the mounting block 201, and drives the ejector 202 to move into the limiting groove 103, pushing the product out of the limiting groove 103. Then the second cylinder 401 is started, driving the ejecting block 402 to push the product into the inside of the discharge guide rail 104, and finally the product enters the collection box along the discharge guide rail 104.

[0033] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent replacements for some of the technical features therein. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A loading and unloading and fixing device suitable for a drilling and tapping machine, characterized by: It comprises a base assembly (1), a material pushing assembly (2) is installed on one side of the top of the base assembly (1), a material feeding assembly (3) is installed on the other side of the top of the base assembly (1), and a material discharging assembly (4) is installed at the front end of the top of the base assembly (1); The base assembly (1) comprises a base body (101), and a fixing block (102) is fixedly provided on one side of the top end of the base body (101); The pusher assembly (2) includes a mounting block (201), and one side of the mounting block (201) is fixedly connected to one side of the fixing block (102); The feeding assembly (3) includes a first cylinder (301), and the first cylinder (301) is fixedly mounted on the top of the base body (101); The discharging assembly (4) comprises a second cylinder (401), and the second cylinder (401) is fixedly mounted on the top end of the base body (101).

2. A loading and unloading and fixing device for a drilling and tapping machine according to claim 1, characterized in that: A limiting groove (103) is provided in the middle of the other side of the fixed block (102), and a feed guide rail (105) is fixedly provided at the top front end of the base body (101), and the feed guide rail (105) is located on the side of the discharge assembly (4) away from the fixed block (102).

3. The loading and unloading and fixing device for a drilling and tapping machine according to claim 2, characterized in that: A discharge guide rail (104) is fixedly provided at the top rear end of the base body (101), and the discharge guide rail (104) is located on a side of the fixed block (102) close to the discharge assembly (4); a stopper (106) is fixedly provided at the top end of the base body (101), and the stopper (106) is aligned with the feed port of the feed guide rail (105).

4. The loading and unloading and fixing device for a drilling and tapping machine according to claim 3, characterized in that: A movable plate (206) is provided on a side of the mounting block (201) away from the fixed block (102), and a thimble (202) is movably provided in the middle of the mounting block (201), and one end of the thimble (202) movably penetrates a side of the fixed block (102) close to the mounting block (201) and extends to the inside of the limiting groove (103), and the other end of the thimble (202) is fixedly penetrated in the middle of the movable plate (206).

5. The loading and unloading and fixing device for a drilling and tapping machine according to claim 4, characterized in that: Buckles (204) are fixedly provided at both ends of one side of the mounting block (201) close to the movable plate (206), a return spring (205) is fixedly provided on the buckle (204), and one end of the return spring (205) is fixedly connected to one end of the movable plate (206) close to the mounting block (201).

6. The loading, unloading and fixing device for a drilling and tapping machine according to claim 5, characterized in that: A sleeve (203) is fixedly provided at the middle of one side of the mounting block (201) close to the movable plate (206), and the ejector pin (202) movably passes through the sleeve (203).

7. The loading, unloading and fixing device for a drilling and tapping machine according to claim 6, characterized in that: A lifting block (302) is movably provided on one side of the first cylinder (301) close to the fixed block (102), and a side of the lifting block (302) close to the first cylinder (301) is fixedly connected to the telescopic end of the first cylinder (301).

8. The loading, unloading and fixing device for a drilling and tapping machine according to claim 7, characterized in that: A material stripping block (402) is movably provided on one side of the second cylinder (401) close to the fixed block (102), and a side of the material stripping block (402) close to the second cylinder (401) is fixedly connected to the telescopic end of the second cylinder (401).

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