End cover punching and positioning production line

Abstract

The utility model relates to the technical field of end cover punching, in particular to an end cover punching and positioning production line which comprises a production frame, a through groove is formed in the production frame, a conveying frame and an auxiliary frame are arranged in the through groove, and a positioning assembly used for positioning and conveying an end cover is arranged in the auxiliary frame. The positioning assembly comprises a conveying bin arranged at one end of the auxiliary frame, a sliding groove is formed in the auxiliary frame, a positioning groove is formed in the inner wall of the sliding groove, multiple cavities are formed in the two sides of the inner wall of the positioning groove, springs and protruding blocks are arranged in the multiple cavities, a driving groove is formed in the positioning groove, and clamping teeth are arranged on one side of the inner wall of the driving groove. A loading frame is arranged in the sliding groove, and a sliding block and a gear are arranged at one end of the loading frame. According to the end cover punching device, loading and conveying of the end cover are achieved, the end cover is positioned and conveyed in cooperation with the specific conveying angle of the loading frame, and the accuracy of the punching position of the end cover and the punching effect are guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of end cover punching, in particular to an end cover punching and positioning production line. Background Art

[0002] The end cap is a part used to close or connect tubular structures such as pipes and equipment. It has the characteristics of good sealing performance, strong corrosion resistance, and strong pressure resistance. It is widely used in the fields of machinery manufacturing, petrochemicals, ships, etc. The main function of the end cap punching treatment is to open the required position on the end cap for the installation of other parts. By punching holes in the end cap, maintenance personnel can more easily approach the internal mechanical parts for inspection and maintenance, thereby improving the availability and safety of the equipment.

[0003] However, in the current prior art, when a production line is used for punching end caps, the position of the end caps cannot be accurately determined when the front end places the end caps on the conveyor belt during the conveying process of the end caps. In addition, the position of the end caps on the conveyor belt may change due to external impacts during the conveying process, resulting in the end caps being unable to be positioned when being transported to the punching equipment, which affects the accuracy of the punching. Utility Model Content

[0004] The purpose of the utility model is to provide an end cover punching and positioning production line 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 production line for punching and positioning end caps comprises a production frame, a through slot is arranged inside the production frame, a conveying frame and an auxiliary frame are arranged inside the through slot, a positioning component for positioning and conveying the end caps is arranged inside the auxiliary frame, the positioning component comprises a transport bin arranged at one end of the auxiliary frame, a slide slot is arranged inside the auxiliary frame, a positioning slot is arranged on the inner wall of the slide slot, a plurality of cavities are arranged on both sides of the inner wall of the positioning slot, springs and protrusions are arranged inside the plurality of cavities, a driving slot is arranged inside the positioning slot, a latch is arranged on one side of the inner wall of the driving slot, and a rack is arranged on the other side, a loading frame is arranged inside the slide slot, and a slider and a gear are arranged at one end of the loading frame.

[0007] As a preferred solution of the utility model, the auxiliary frame is located in the through slot and is connected to the inner wall of the through slot by bolts, the transport bin is connected to one end of the auxiliary frame by bolts, and the other end of the transport bin extends from the production frame to the area where the loading frame is placed.

[0008] As a preferred solution of the utility model, one end of the transport bin is communicated with a slide slot of the auxiliary frame, and a guide frame is provided at the conveying frame to facilitate guiding the end cover to the loading frame in the auxiliary frame during conveyance.

[0009] As a preferred solution of the utility model, the positioning groove is connected with the sliding groove and the driving groove, and the multiple cavities are arrayed on both sides of the inner wall of the positioning groove. One end of the protrusion is located in the cavity and is slidably connected to the inner wall of the cavity through a slide rail, and the other end is an arc structure, which extends into the positioning groove and abuts against the slider at the bottom of the loading frame.

[0010] As a preferred solution of the utility model, the latch teeth are connected to the inner wall of the driving groove by bolts, the rack is circulated and transported to the other side of the driving groove through a slide rail, and the latch teeth and the rack are meshed with the gear outside the slider.

[0011] As a preferred solution of the utility model, the loading frame is located in the slide groove and is slidably connected to the inner wall of the slide groove through a slide rail, one end of the slider is connected to the bottom of the loading frame through a bolt, and the other end extends into the positioning groove and is slidably connected to the inner wall of the positioning groove, and the gear is located outside the slider and is rotationally connected to the slider through a fixed shaft.

[0012] Compared with the prior art, the beneficial effects of the utility model are as follows: in response to the problems raised in the background technology, the present application adopts a positioning component, and the position of the end cap on the conveying frame can be guided and positioned by the guide frame above the conveying frame, so that it can be conveyed to the specified position of the auxiliary frame and fall into the loading frame, and when the end cap falls into the loading frame, the loading frame sinks due to the increase in gravity, and at the same time, the gear at the bottom engages with the rack in the conveying frame, and the matching gear can drive the slider and the loading frame to move in the auxiliary frame through the rack conveying, and the end cap is conveyed to the punching equipment through the loading frame, and the characteristic conveying position of the loading frame is used to ensure the angle positioning of the end cap during conveyance, ensure the stability and positioning of the end cap conveyance, and thus ensure the accuracy of the punching.

[0013] The utility model realizes loading and conveying of the end caps, and coordinates with the specific conveying angle of the loading frame to position and convey the end caps, thereby ensuring the accuracy of the punching position of the end caps and the punching effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a three-dimensional diagram of the overall structure of the utility model;

[0015] Figure 2 This is the appearance structure diagram of the auxiliary frame of the utility model;

[0016] Figure 3 This is a cross-sectional view of the auxiliary frame of the utility model;

[0017] Figure 4 This is a top view of the driving groove of the utility model;

[0018] Figure 5 This is a bottom structural diagram of the loading rack of the utility model.

[0019] In the figure: 1, production rack; 2, through slot; 3, conveying rack; 4, auxiliary rack; 401, transport bin; 402, slide slot; 5, positioning slot; 501, cavity; 502, protrusion; 6, driving slot; 601, latching tooth; 602, rack; 7, loading rack; 8, slider; 801, gear. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the embodiments of the present invention.

[0021] Example

[0022] See also Figure 1-5 The utility model provides a technical solution: an end cap punching positioning production line, comprising a production frame 1, a through slot 2 is arranged inside the production frame 1, a conveying frame 3 and an auxiliary frame 4 are arranged inside the through slot 2, a positioning component for positioning and conveying the end cap is arranged inside the auxiliary frame 4, the positioning component comprises a transport bin 401 arranged at one end of the auxiliary frame 4, which is used to store the loading frame 7 and can convey the loading frame 7 to the slide slot 402, a slide slot 402 is arranged inside the auxiliary frame 4, a positioning slot 5 is arranged on the inner wall of the slide slot 402, the positioning slot 5 cooperates with the slide slot 402 to position the angle of the loading frame 7 during transportation, a plurality of cavities 501 are arranged on both sides of the inner wall of the positioning slot 5, which are used to allow the protrusion 502 to shrink in the cavity 501, and a plurality of springs and protrusions are arranged inside the cavities 501 502, the spring can push the protrusion 502 out of the cavity 501 and abut the slider 8 to prevent it from falling further. When the end cover is transported and falls on the loading rack 7, the gravity of the loading rack 7 will increase, so that the slider 8 sinks and squeezes the protrusion 502 to make it shrink. At the same time, the gear 801 at the bottom of the slider 8 is embedded in the driving groove 6 and meshes with the latch gear 601 and the rack 602. The positioning groove 5 is provided with a driving groove 6, and the inner wall of the driving groove 6 is provided with a latch gear 601 on one side, and a rack 602 on the other side. The rack 602 can be transported on the inner wall of the driving groove 6, and the latch gear 601 can drive the gear 801 to rotate and transport in the driving groove 6, and drive the slider 8 and the loading rack 7 to slide in the slide groove 402 to transport the end cover. The slide groove 402 is provided with a loading rack 7, and one end of the loading rack 7 is provided with a slider 8 and a gear 801.

[0023] In this embodiment, all electrical components are controlled by conventional controllers.

[0024] For example, please refer to Figure 1-5The auxiliary frame 4 is located in the through slot 2 and is connected to the inner wall of the through slot 2 by bolts. The transport bin 401 is connected to one end of the auxiliary frame 4 by bolts. The other end of the transport bin 401 extends from the production frame 1 to the area where the loading frame 7 is placed. One end of the transport bin 401 is communicated with the slide slot 402 of the auxiliary frame 4. The through slot 2 is located at the conveying frame 3 and is provided with a guide frame to facilitate guiding the end cover to the loading frame 7 in the auxiliary frame 4 during transportation. The positioning slot 5 is communicated with the slide slot 402 and the driving slot 6. The plurality of cavities 501 are arrayed on both sides of the inner wall of the positioning slot 5. One end of the protrusion 502 is located in the cavity 501 and is connected to the cavity 501 through a slide rail. The inner wall is slidably connected, and the other end is an arc structure, which extends into the positioning groove 5 and abuts against the slider 8 at the bottom of the loading frame 7. The latch tooth 601 is connected to the inner wall of the driving groove 6 by bolts, and the rack 602 is circulated and transported to the other side of the driving groove 6 through the slide rail. The latch tooth 601 and the rack 602 are both meshed with the gear 801 outside the slider 8. The loading frame 7 is located in the slide groove 402 and is slidably connected to the inner wall of the slide groove 402 through the slide rail. One end of the slider 8 is connected to the bottom of the loading frame 7 by bolts, and the other end extends into the positioning groove 5 and is slidably connected to the inner wall of the positioning groove 5. The gear 801 is located outside the slider 8 and is rotationally connected to the slider 8 through a fixed shaft. When in use, first place the end cap on the conveying rack 3, and guide and convey the end cap to the auxiliary rack 4 through the conveying rack 3 and the guide rack. The slide rail in the transport bin 401 drives the loading rack 7 to move into the slide groove 402, so that the end cap falls onto the loading rack 7, and increases the gravity of the loading rack 7 to make it sink, so that the gear 801 outside the slider 8 at the bottom of the loading rack 7 is embedded in the driving groove 6, and meshes with the latch tooth 601 and the rack 602, and then controls the rack 602 to slide on the inner wall of the driving groove 6 through the PLC controller, and drives the gear 801 to rotate on the inner wall of the driving groove 6 by meshing with the gear 801, and drives the loading rack 7 to slide in the slide groove 402 through the slider 8, drives the end cap to be transported to the punching area for punching.

[0025] The workflow of the utility model is as follows: when in use, the end cap is first placed on the conveying rack 3, and the conveying rack 3 cooperates with the guide rack to guide and convey the end cap to the auxiliary rack 4, and the loading rack 7 is driven by the slide rail in the transport bin 401 to move into the slide slot 402, so that the end cap falls on the loading rack 7, and the gravity of the loading rack 7 is increased to make it sink, so that the gear 801 outside the slider 8 at the bottom of the loading rack 7 is embedded in the driving slot 6, and meshes with the latch 601 and the rack 602, and then the rack 602 is controlled by the PLC controller to slide on the inner wall of the driving slot 6, and the gear 801 is driven to rotate on the inner wall of the driving slot 6 by meshing with the gear 801, and the loading rack 7 is driven by the slider 8 to slide in the slide slot 402 to drive the end cap to the punching area for punching. The utility model realizes the loading and conveying of the end cap, cooperates with the specific conveying angle of the loading rack, and positions and conveys the end cap, ensuring the accuracy of the punching position of the end cap and the punching effect.

[0026] 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. An end cap punching and positioning production line, comprising a production frame (1), wherein a through slot (2) is arranged inside the production frame (1), wherein a conveying frame (3) and an auxiliary frame (4) are arranged inside the through slot (2), wherein a positioning component for positioning and conveying the end cap is arranged inside the auxiliary frame (4), characterized in that: The positioning assembly comprises a transport bin (401) arranged at one end of an auxiliary frame (4); a slide groove (402) is arranged inside the auxiliary frame (4); a positioning groove (5) is arranged on the inner wall of the slide groove (402); a plurality of cavities (501) are arranged on both sides of the inner wall of the positioning groove (5); a spring and a protrusion (502) are arranged inside the plurality of cavities (501); a driving groove (6) is arranged inside the positioning groove (5); a latching tooth (601) is arranged on one side of the inner wall of the driving groove (6) and a rack (602) is arranged on the other side; a loading frame (7) is arranged inside the slide groove (402); a slider (8) and a gear (801) are arranged at one end of the loading frame (7).

2. The end cap punching and positioning production line according to claim 1, characterized in that: The auxiliary frame (4) is located in the through slot (2) and is connected to the inner wall of the through slot (2) by bolts; the transport bin (401) is connected to one end of the auxiliary frame (4) by bolts; the other end of the transport bin (401) extends from the production frame (1) to an area where the loading frame (7) is placed.

3. The end cap punching and positioning production line according to claim 1, characterized in that: One end of the transport bin (401) is in communication with a slide slot (402) of the auxiliary frame (4); the through slot (2) is provided with a guide frame at the transport frame (3) to facilitate guiding the end cap to the loading frame (7) in the auxiliary frame (4) during transport.

4. The end cap punching and positioning production line according to claim 1, characterized in that: The positioning groove (5) is in communication with the slide groove (402) and the driving groove (6); the plurality of cavities (501) are arranged in an array on both sides of the inner wall of the positioning groove (5); one end of the protrusion (502) is located in the cavity (501) and is slidably connected to the inner wall of the cavity (501) through a slide rail; the other end is an arc-shaped structure, extending into the positioning groove (5) and abutting against a slider (8) at the bottom of the loading frame (7).

5. The end cap punching and positioning production line according to claim 1, characterized in that: The latching teeth (601) are connected to the inner wall of the driving groove (6) via bolts, and the rack (602) is circulated and transported to the other side of the driving groove (6) via a slide rail. Both the latching teeth (601) and the rack (602) are meshed with a gear (801) outside the slider (8).

6. The end cap punching and positioning production line according to claim 1, characterized in that: The loading frame (7) is located in the slide groove (402) and is slidably connected to the inner wall of the slide groove (402) through a slide rail. One end of the slider (8) is connected to the bottom of the loading frame (7) through a bolt, and the other end extends into the positioning groove (5) and is slidably connected to the inner wall of the positioning groove (5). The gear (801) is located outside the slider (8) and is rotationally connected to the slider (8) through a fixed shaft.

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