Pipe washing machine for metal processing

Abstract

The utility model relates to the technical field of metal processing, and discloses a pipe washing machine for metal processing, which comprises a base, a mounting frame is arranged at the top of the base, an oil cylinder is arranged at the top of the mounting frame, and one end of the oil cylinder penetrates through and extends to the bottom of the mounting frame. A punching mechanism connected with the output end of the oil cylinder is arranged at the bottom end in the mounting frame, a clamping mechanism located at the bottom of the punching mechanism is fixedly mounted at the top of the base, a storage groove is formed in the side face of the base, and a folding tripod is fixedly mounted in the storage groove. The extension frame is arranged, the baffle is controlled through the adjusting assembly, the moving distance of the baffle is accurately adjusted according to scales on the graduated scale, the pipe machining precision is guaranteed, the product quality stability is guaranteed, meanwhile, after a pipe is fixed through the limiting assembly on the baffle, workers are prevented from holding the pipe with hands for machining, and the machining efficiency is improved. And after use, the extension frame can be stored, so that the occupied space is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of metal processing, in particular to a pipe punching machine for metal processing. Background Art

[0002] The tube punching machine is a mechanical equipment that installs the raw materials, drives the power mechanism, and acts on the material with the punching die to complete the punching. The tube punching machine can perform thin-sheet processing, stamping, molding, embossing and other operations that force metal into the die. Currently, the tube punching machine is divided into automatic and manual tube punching machines.

[0003] Although the automatic tube punching machine is ahead of the manual tube punching machine in all aspects of performance, it is expensive and occupies a huge area. In some productions with low requirements for processing precision, the manual tube punching machine is still widely used because of its small footprint and relatively low cost. At present, when the manual tube punching machine is in use, workers manually measure the length of the tube to be processed, mark and punch holes. In order to maintain stability, the processing is carried out by hand. The processing error of the product depends entirely on the workers' experience, resulting in large fluctuations in product quality. In addition, the method of using hands to take the tube for processing is dangerous and may cause personal injury. Utility Model Content

[0004] 1. Technical issues to be resolved

[0005] The utility model aims to solve the problem that the current manual pipe punching machine is used by workers to manually measure the length of the pipe to be processed, mark and punch holes, and the processing is carried out by hand, and the processing error of the product depends entirely on the workers' experience. A pipe punching machine for metal processing is proposed to solve the problem that the current manual pipe punching machine is used by workers to manually measure the length of the pipe to be processed, mark and punch holes, and the processing is carried out by hand.

[0006] (II) Technical solution

[0007] The technical solution of the utility model to solve the above technical problems is as follows:

[0008] A pipe punching machine for metal processing comprises a base, a mounting frame is arranged on the top of the base, a cylinder with one end penetrating through and extending to the bottom of the mounting frame is arranged on the top of the mounting frame, a punching mechanism connected to the output end of the cylinder is arranged at the inner bottom end of the mounting frame, a clamping mechanism located at the bottom of the punching mechanism is fixedly installed on the top of the base, a retracting groove is opened on the side of the base, a folding tripod is fixedly installed on the retracting groove, an extension frame is fixedly installed on the top of the folding tripod, an adjustment component is arranged on the extension frame, a baffle is arranged on the adjustment component, and a limiting component is arranged on the baffle.

[0009] On the basis of the above technical solution, the present invention can also be improved as follows.

[0010] Preferably, the folding tripods are symmetrically installed inside the storage slot, and the other ends of the two folding tripods are respectively connected to the left and right sides of the bottom of the extension frame.

[0011] Preferably, the adjustment assembly includes a screw rod, which is rotatably installed inside the extension frame, and a screw rod slider located inside the extension frame is threadedly connected to the screw rod, and a handle located outside the extension frame is fixedly installed at one end of the screw rod away from the base.

[0012] Preferably, the limiting assembly comprises a placement seat, the placement seat is fixedly mounted on the side of the baffle plate facing the mounting frame, a limiting frame is fixedly mounted on the top of the placement seat, and a limiting rod is threadedly connected to the limiting frame.

[0013] Preferably, a scale is fixedly mounted on the surface of the extension frame.

[0014] (III) Beneficial effects

[0015] Compared with the prior art, the technical solution of this application has the following beneficial technical effects:

[0016] The utility model provides an extension frame and controls the baffle plate according to the scale on the scale by adjusting the component, and accurately adjusts the moving distance of the baffle plate to ensure the accuracy of pipe processing and the stability of product quality. At the same time, after the pipe is fixed by the limit component on the baffle plate, it also avoids workers using hand-held pipes for processing, eliminating safety hazards. After use, the extension frame can be stored to reduce occupied space. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0018] Figure 2 This is a left-side structural cross-sectional view of the utility model;

[0019] Figure 3 It is a rear view structural schematic diagram of the utility model.

[0020] In the figure: 1. base; 2. mounting frame; 3. oil cylinder; 4. punching mechanism; 5. clamping mechanism; 6. storage slot; 7. folding tripod; 8. extension frame; 9. adjustment assembly; 91. screw rod; 92. screw rod slider; 93. handle; 10. baffle; 11. limit assembly; 111. placement seat; 112. limit frame; 113. limit rod; 12. ruler. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] In the embodiment, Figure 1-3 A pipe punching machine for metal processing is provided, comprising a base 1, a mounting frame 2 is arranged on the top of the base 1, a cylinder 3 with one end penetrating through and extending to the bottom of the mounting frame 2 is arranged on the top of the mounting frame 2, a punching mechanism 4 connected to the output end of the cylinder is arranged at the inner bottom end of the mounting frame 2, a clamping mechanism 5 located at the bottom of the punching mechanism 4 is fixedly installed on the top of the base 1, a retracting groove 6 is opened on the side of the base 1, a folding tripod 7 is fixedly installed on the retracting groove 6, an extension frame 8 is fixedly installed on the top of the folding tripod 7, an adjusting component 9 is arranged on the extension frame 8, a baffle 10 is arranged on the adjusting component 9, and a limiting component 11 is arranged on the baffle 10.

[0023] Reference Figure 2-3 , wherein the folding tripod 7 is symmetrically installed inside the storage slot 6, and the other ends of the two folding tripods 7 are respectively connected to the left and right sides of the bottom of the extension frame 8;

[0024] With the above-mentioned structural arrangement, when the extension frame 8 is needed, it is pulled up and unfolded. After the extension frame 8 is moved to a vertical angle with the placement slot 6, the folding tripod 7 is fixed to support the extension frame 8. When it is needed to be stored, the folding tripod 7 is released and the extension frame 8 is stored into the storage slot 6 along with the folding tripod 7, thereby reducing the occupied area.

[0025] Reference Figure 1-3 The adjusting assembly 9 includes a screw rod 91, the screw rod 91 is rotatably mounted inside the extension frame 8, a screw rod slider 92 located inside the extension frame 8 is threadedly connected to the screw rod 91, and a handle 93 located outside the extension frame 8 is fixedly mounted on one end of the screw rod 91 away from the base 1;

[0026] Through the above-mentioned structural setting, according to the length of the tube to be processed, the handle 93 is rotated, and the handle 93 drives the screw rod 91 to rotate. The screw rod slider 92 moves with the rotation of the screw rod 91, and at the same time drives the baffle 10 thereon to move, and the baffle 10 is used to support the tube to be processed.

[0027] Reference Figure 1-2, wherein the limiting assembly 11 includes a placement seat 111, the placement seat 111 is fixedly installed on the side of the baffle 10 facing the mounting frame 2, a limiting frame 112 is fixedly installed on the top of the placement seat 111, and a limiting rod 113 is threadedly connected to the limiting frame 112;

[0028] Through the above-mentioned structural setting, the pipe to be processed is placed on the placement seat 111 after being against the baffle 10, and then the limiting rod 113 is rotated to move downward on the limiting frame 112 to fix the pipe on the placement seat 111 to prevent it from moving during drilling.

[0029] Reference Figure 1 , wherein a scale 12 is fixedly mounted on the surface of the extension frame 8;

[0030] Through the above-mentioned structural arrangement, when the baffle 10 is adjusted by the adjusting mechanism 9, the scale 12 is used as a reference to determine the adjustment distance to improve the processing accuracy.

[0031] Working principle:

[0032] The first step to implement the innovation point:

[0033] Step 1: When starting to process the pipe, pull up and unfold the extension frame 8 when it is needed, move the extension frame 8 to a vertical angle with the placement slot 6, fold the tripod 7 to fix and support the extension frame 8, and then place the pipe inside the clamping mechanism 5, and then place the pipe to be processed on the placement seat 111 after abutting against the baffle 10, rotate the limit rod 113, and move the limit rod 113 downward on the limit frame 112 to fix the pipe on the placement seat 111 to prevent it from moving during punching. After the fixation is completed, start the oil cylinder 3, and the oil cylinder 3 drives the punching mechanism 4 to punch the pipe;

[0034] Step 2: After the first hole is punched, the handle 93 is turned according to the processing requirements, and the handle 93 drives the screw rod 91 to rotate. The screw rod slider 92 moves with the rotation of the screw rod 91. According to the scale on the scale 12, the baffle 10 pushes the tube to the next position where a hole needs to be punched for processing, and the above operations are gradually repeated until the processing is completed;

[0035] Step 3: After the processing is completed, the folding tripod 7 is released when it needs to be stored, and the extension frame 8 is stored in the storage groove 6 along with the folding tripod 7 to reduce the occupied area.

[0036] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0037] 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 pipe punching machine for metal processing, characterized in that: The invention comprises a base (1), a mounting frame (2) is arranged on the top of the base (1), a cylinder (3) is arranged on the top of the mounting frame (2) and has one end penetrating through and extending to the bottom of the mounting frame (2), a punching mechanism (4) connected to the output end of the cylinder is arranged at the bottom of the mounting frame (2), a clamping mechanism (5) located at the bottom of the punching mechanism (4) is fixedly installed on the top of the base (1), a retracting groove (6) is provided on the side of the base (1), a folding tripod (7) is fixedly installed on the retracting groove (6), an extension frame (8) is fixedly installed on the top of the folding tripod (7), an adjustment component (9) is arranged on the extension frame (8), a baffle (10) is arranged on the adjustment component (9), and a limit position component (11) is arranged on the baffle (10).

2. A metal processing pipe punching machine according to claim 1, characterized in that: The folding tripods (7) are symmetrically mounted inside the storage slot (6), and the other ends of the two folding tripods (7) are respectively connected to the left and right sides of the bottom of the extension frame (8).

3. A metal processing pipe punching machine according to claim 1, characterized in that: The adjustment assembly (9) comprises a screw rod (91), the screw rod (91) being rotatably mounted inside the extension frame (8), the screw rod (91) being threadedly connected to a screw rod slider (92) located inside the extension frame (8), and a handle (93) located outside the extension frame (8) being fixedly mounted on one end of the screw rod (91) away from the base (1).

4. A metal processing pipe punching machine according to claim 1, characterized in that: The limiting assembly (11) comprises a placement seat (111), the placement seat (111) being fixedly mounted on a side of the baffle (10) facing the mounting frame (2), a limiting frame (112) being fixedly mounted on the top of the placement seat (111), and a limiting rod (113) being threadedly connected to the limiting frame (112).

5. The metal processing pipe punching machine according to claim 1, characterized in that: A scale (12) is fixedly mounted on the surface of the extension frame (8).

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