Lateral punching mechanism for multi-pipe-diameter core pipe

Abstract

The utility model relates to a lateral punching mechanism for core tubes with multiple tube diameters, which comprises a seat plate, positioning seats are arranged on the seat plate, a cylinder seat is arranged beside each positioning seat, a compression cylinder is fixedly connected onto each cylinder seat, an adjusting screw rod and a guide column are arranged on the seat plate and positioned between the two positioning seats, a baffle and a restoration cylinder are respectively arranged at two ends of the seat plate, and the compression cylinder is fixedly connected with the baffle. A right-angle sliding block is in threaded connection with the adjusting lead screw, a plurality of guide columns are arranged, each guide column is in sliding connection with a drilling guide sleeve, a connecting cross beam is arranged beside the drilling guide sleeves, an inclined adjusting groove is formed in the right-angle sliding block, a rolling wheel is rotationally connected to the side of the connecting cross beam, and the rolling wheel is in sliding connection with the adjusting groove; a linear module is arranged at the bottom of the seat plate. The core tube punching device has the advantages that the core tube punching device can adapt to clamping and punching of core tubes with different tube diameters, a plurality of punching mechanisms do not need to be manufactured, production cost is reduced, and machining efficiency and machining quality are high.

Description

Technical Field

[0001] The utility model relates to the field of core tube production and processing equipment, in particular to a lateral punching mechanism for core tubes with multiple tube diameters. Background Art

[0002] The core tube is a device used to curl various plastic films, tapes, copper foil and other strip-shaped film products to facilitate the storage and transportation of the products, and can provide protection for the products during storage and transportation.

[0003] For drilling of pipe fittings, there is a pipe fitting drilling die with a publication number of CN208913204U, which includes a positioning seat for fixing the pipe fitting and a positioning plate arranged on the positioning seat, and the positioning plate is provided with a drill bit positioning hole corresponding to the position of the pipe fitting to be drilled. During use, the above-mentioned drilling die fixes the pipe fitting through the positioning seat, and simultaneously positions the drill bit through the drill bit positioning hole on the positioning plate.

[0004] The existing drilling molds cannot adapt to the drilling positioning of pipes with different diameters and have low applicability. If multiple sets of molds are required to correspond to pipes of different specifications, the cost is high. Therefore, a multi-diameter core tube lateral punching mechanism is needed. Utility Model Content

[0005] The purpose of the utility model is to provide a lateral punching mechanism for core tubes with multiple diameters, which can adapt to the clamping and punching processing of core tubes with different diameters, does not need to make multiple sets of punching mechanisms, reduces production costs, and has high processing efficiency and processing quality.

[0006] In order to achieve the above-mentioned purpose, the utility model provides the following technical solutions: a lateral punching mechanism for a multi-diameter core tube, comprising a seat plate, a positioning seat is arranged on the seat plate, a cylinder seat is arranged beside each positioning seat, a clamping cylinder is fixedly connected to the cylinder seat, an adjusting screw and a guide column are arranged on the seat plate between the two positioning seats, a baffle and a return cylinder are arranged at both ends of the seat plate, a right-angle slider is threadedly connected to the adjusting screw, there are multiple guide columns, and each of the guide columns is slidably connected to a drilling guide sleeve, a connecting crossbeam is arranged beside the drilling guide sleeve, an inclined adjusting groove is opened on the right-angle slider, a roller is rotatably connected to the side of the connecting crossbeam, the roller is slidably connected to the adjusting groove, and a linear module is arranged at the bottom of the seat plate.

[0007] Furthermore, a V-shaped groove is formed on the positioning seat, and the piston rod of each of the clamping cylinders passes through the cylinder seat and is fixedly connected to a pressure head, and the material of the pressure head is elastomeric rubber.

[0008] Furthermore, the adjusting screw rod is rotatably connected to the seat plate, the guide post is fixedly connected to the seat plate, and a plurality of the guide posts are distributed in a linear array on the seat plate.

[0009] Furthermore, the positioning seat is slidably connected to the seat plate, and the moving platform of the linear module is fixedly connected to the positioning seat.

[0010] The beneficial effects of the utility model are: through the coordinated use of a positioning seat, a clamping cylinder, an adjusting screw rod, a right-angle slider, a correction cylinder, a drilling guide sleeve, a connecting beam and a linear module, it can adapt to the clamping and punching processing of core tubes with different diameters, without the need to manufacture multiple sets of punching mechanisms, thereby reducing production costs and achieving high processing efficiency and quality. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 It is a first-view schematic diagram of a lateral punching mechanism for a multi-diameter core tube of the utility model.

[0012] Figure 2 This is a schematic diagram from a second viewing angle of a lateral punching mechanism for a multi-diameter core tube of the utility model.

[0013] Figure 3 It is a schematic diagram from a third perspective of a lateral punching mechanism for a multi-diameter core tube of the utility model.

[0014] In the figure: 1. seat plate; 2. positioning seat; 3. cylinder seat; 301. clamping cylinder; 302. pressure head; 4. adjusting screw; 401. right-angle slider; 4011. adjusting slot; 5. baffle; 6. alignment cylinder; 7. guide column; 8. drilling guide sleeve; 9. connecting beam; 901. roller; 10. linear module. DETAILED DESCRIPTION

[0015] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0016] refer to Figure 1-Figure 3A multi-diameter core tube lateral punching mechanism shown in the figure includes a seat plate 1, a positioning seat 2 is arranged on the seat plate 1, a cylinder seat 3 is arranged beside each positioning seat 2, a clamping cylinder 301 is fixedly connected to the cylinder seat 3, an adjusting screw 4 and a guide column 7 are arranged between the two positioning seats 2 on the seat plate 1, a baffle 5 and a return cylinder 6 are respectively arranged at both ends of the seat plate 1, a right-angle slider 401 is threadedly connected to the adjusting screw 4, there are multiple guide columns 7, and each of the guide columns 7 is slidably connected with a drilling guide sleeve 8, a connecting crossbeam 9 is arranged beside the drilling guide sleeve 8, an inclined adjusting groove 4011 is opened on the right-angle slider 401, a roller 901 is rotatably connected to the side of the connecting crossbeam 9, and the roller 901 is slidably connected to the adjusting groove 4011, and a linear module 10 is arranged at the bottom of the seat plate 1.

[0017] The positioning seat 2 is provided with a V-shaped groove, which can adapt to the positioning and placement of core tubes of different diameters. The piston rod of each clamping cylinder 301 passes through the cylinder seat 3 and is fixedly connected with a pressure head 302. The material of the pressure head 302 is elastomeric rubber. The pressure head 302 made of elastomeric rubber can avoid crushing the surface of the core tube during clamping.

[0018] The adjusting screw rod 4 is rotatably connected to the seat plate 1 , and the guide column 7 is fixedly connected to the seat plate 1 . The guide column 7 can guide the height adjustment of the drilling guide sleeve 8 to prevent deviation. A plurality of the guide columns 7 are distributed in a linear array on the seat plate 1 .

[0019] The positioning seat 2 is slidably connected to the seat plate 1, and the moving platform of the linear module 10 is fixedly connected to the positioning seat 2. The linear module 10 is used to drive the positioning seat 2 to translate to ensure that there is no interference when the core tube is placed.

[0020] The working principle of the utility model is: before using the utility model, first adjust the distance between the positioning seat 2 and the drilling guide sleeve 8 according to the diameter of the core tube, and drive the positioning seat 2 to slide to a suitable position through the linear module 10; then adjust the height of the drilling guide sleeve 8 according to the diameter of the core tube, and drive the right-angle slider 401 to slide by rotating the adjustment screw rod 4. During the sliding process of the right-angle slider 401, the connecting beam 9 will also be raised and lowered to a suitable position.

[0021] When the utility model is in use, firstly, the piston rod of the correction cylinder 6 is extended to place the core tube on the positioning seat 2 along the V-shaped groove, and then the piston rod of the correction cylinder 6 is retracted to correct the core tube to be close to the baffle 5, and then the clamping cylinder 301 drives the pressure head 302 to descend to clamp the core tube, and then the drilling process can be carried out, and the drilling guide sleeve 8 is used to guide the drill bit of the external drilling mechanism.

[0022] The above embodiments are used to further illustrate the present invention, but the present invention is not limited to these specific implementations. Any modification, equivalent replacement and improvement made within the spirit and principle of the present invention should be understood to be within the protection scope of the present invention.

Claims

1. A multi-diameter core tube lateral punching mechanism, characterized in that: The invention comprises a seat plate (1), wherein a positioning seat (2) is arranged on the seat plate (1), a cylinder seat (3) is arranged beside each positioning seat (2), a pressing cylinder (301) is fixedly connected to the cylinder seat (3), an adjusting screw rod (4) and a guide column (7) are arranged between two positioning seats (2) on the seat plate (1), a baffle plate (5) and a return cylinder (6) are arranged at both ends of the seat plate (1), a right-angle slider (401) is threadedly connected to the adjusting screw rod (4), and a guide column (7) is arranged between two positioning seats (2) on the seat plate (1). ), there are a plurality of guide posts (7), and each of the guide posts (7) is slidably connected to a drilling guide sleeve (8), a connecting crossbeam (9) is arranged on the side of the drilling guide sleeve (8), an inclined adjustment groove (4011) is opened on the right-angle slider (401), a roller (901) is rotatably connected to the side of the connecting crossbeam (9), and the roller (901) is slidably connected to the adjustment groove (4011), and a linear module (10) is arranged at the bottom of the seat plate (1).

2. A multi-diameter core tube lateral punching mechanism according to claim 1, characterized in that: The positioning seat (2) is provided with a V-shaped groove, and the piston rod of each of the pressing cylinders (301) passes through the cylinder seat (3) and is fixedly connected to a pressing head (302), and the material of the pressing head (302) is elastomeric rubber.

3. A multi-diameter core tube lateral punching mechanism according to claim 1, characterized in that: The adjusting screw rod (4) is rotatably connected to the seat plate (1), the guide pillar (7) is fixedly connected to the seat plate (1), and a plurality of the guide pillars (7) are distributed on the seat plate (1) in a linear array.

4. A multi-diameter core tube lateral punching mechanism according to claim 1, characterized in that: The positioning seat (2) is slidably connected to the seat plate (1), and the moving platform of the linear module (10) is fixedly connected to the positioning seat (2).

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