Hydraulic adhesive tape perforating machine

Abstract

The utility model discloses a hydraulic adhesive tape punching machine, which relates to the technical field of adhesive tape punching, and comprises a rack body, a single-rod hydraulic cylinder, a single-rod hydraulic cylinder, a single-rod hydraulic cylinder, a single-rod hydraulic cylinder, a single-rod hydraulic cylinder, a single-rod hydraulic cylinder, a single-rod hydraulic cylinder, a single-rod hydraulic cylinder, a single-rod hydraulic cylinder, a single-rod hydraulic cylinder and a single-rod hydraulic cylinder, the slotting tool fixing frame is fixed on a piston rod at the bottom of the single-rod hydraulic cylinder through a fixing frame mounting bolt; the tool bit is arranged at the bottom of the slotting tool fixing frame; and the movable hole template is arranged at the lower part of the rack body and is provided with a cutter groove matched with the cutter head. According to the hydraulic adhesive tape perforating machine, stable linear motion and thrust output are achieved, so that the work of perforating and cutting an adhesive tape is achieved, and manual perforating on the adhesive tape is not needed; the hydraulic adhesive tape perforating machine is simple in structure and high in automation degree, the labor intensity of workers is reduced, and the working efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of adhesive tape punching, in particular to a hydraulic adhesive tape punching machine. Background Art

[0002] The material transmission of the smelting system needs to be achieved through a large number of belt conveyors. On the long-distance belt conveyor production line, multiple hoppers are arranged. The steel guide trough of the hopper cannot be in direct contact with the transport belt. In order to prevent the material from overflowing from the hopper, a soft baffle needs to be installed in the middle gap to prevent material overflow.

[0003] The belt guard is usually made of tape. Before the belt guard is installed on the guide trough, a square hole needs to be punched on it so that it can be hung on the guide trough. Each belt guard needs to have multiple evenly distributed square holes punched on it according to its length and size. The longer the belt, the more holes it needs. The belt guard is a consumable part that will wear out and needs to be replaced frequently.

[0004] In the related art, workers use manual knives to cut square holes on the cover. This manual punching method makes the workers' labor intensity high, the work efficiency low, and the labor cost high. Therefore, it is necessary to design such professional equipment to improve work efficiency. Utility Model Content

[0005] The purpose of the utility model is to provide a hydraulic tape punching machine to solve at least one aspect of the problems and defects raised in the above background technology.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A hydraulic tape punching machine comprises a frame body, a connecting plate is arranged on the upper part of the frame body, and further comprises:

[0008] A single-rod hydraulic cylinder, the single-rod hydraulic cylinder being fixed to the connecting plate via flange mounting bolts;

[0009] A knife inserting fixing frame, wherein the knife inserting fixing frame is fixed to the piston rod at the bottom of the single-rod hydraulic cylinder through fixing frame mounting bolts;

[0010] A cutter head, the cutter head being arranged at the bottom of the cutter fixing frame;

[0011] The movable hole template is arranged at the lower part of the frame body and is provided with a knife groove matching the knife head.

[0012] The hydraulic tape punching machine according to this solution has at least the following technical effects:

[0013] The hydraulic tape punching machine lays the tape to be punched on a movable hole template, and uses the hydraulic reversing valve of the single-rod hydraulic cylinder to control the up and down movement of the piston rod, thereby driving the up and down movement of the cutter head, and cooperates with the cutter groove on the movable hole template to achieve stable linear movement and thrust output to achieve the work of punching and cutting the tape, without the need for manual punching of holes in the tape; the hydraulic tape punching machine has a simple structure and a high degree of automation, which reduces the labor intensity of the staff and improves the work efficiency.

[0014] As a further solution of the utility model: the inserting blade fixing frame comprises a first body and a second body, and the first body and the second body are detachably connected.

[0015] Since the blade fixing frame has a first body and a second body, the first body and the second body are detachably connected so that the first body and the second body can be separated. When the blade fixing frame is worn or needs to be replaced, it can be easily installed or removed, reducing the time and labor required for maintaining and replacing the blade fixing frame.

[0016] As a further solution of the utility model: a first clamping portion is provided at the bottom of the first body, and a second clamping portion is provided at the bottom of the second body.

[0017] Since a first clamping portion is provided at the bottom of the first body and a second clamping portion is provided at the bottom of the second body, it is possible to replace cutter heads of different shapes or sizes, and cutter grooves corresponding to various cutter heads are opened on the movable hole template, so that holes of different shapes or sizes can be punched on the tape for hanging installation on different material guide troughs.

[0018] As a further solution of the utility model: the first clamping part and the second clamping part are respectively provided with a pin hole, and the cutter head is fixed by providing a pin.

[0019] Since the first clamping part and the second clamping part are respectively provided with a pin hole, and the cutter head is fixed by providing a pin, the cutter head is further locked by the cooperation between the pin hole and the pin, so as to avoid loosening or vibration of the cutter head during the process of punching holes in the tape, resulting in misalignment of the cutter head and the cutter groove, damage to the movable hole template and other safety hazards.

[0020] As a further solution of the utility model: inclined surfaces extending inwardly toward the middle of the bottom are arranged on both sides of the bottom of the cutter head.

[0021] Since both sides of the bottom of the cutter head are provided with inclined surfaces extending inwardly toward the middle of the bottom, the cutting edge can be sharpened to reduce shear resistance, and the impact resistance can also meet the strength requirements, thereby increasing the service life of the cutter head.

[0022] As a further solution of the utility model: guide blocks are respectively provided on both sides of the bottom of the connecting plate along the width of the inserting blade fixing frame, and extend to both sides of the inserting blade fixing frame without contacting the two sides of the inserting blade fixing frame.

[0023] Since guide blocks are respectively arranged on both sides of the bottom of the connecting plate along the width of the inserting knife fixing frame and extend to both sides of the inserting knife fixing frame without contacting with both sides of the inserting knife fixing frame, a guide groove is formed between the two guide blocks, and a gap of 0.5-1mm is left between the guide groove and the inserting knife fixing frame, so that the inserting knife fixing frame can freely move up and down in the guide groove according to the gap of 0.5-1mm, thereby avoiding deviation of the cutter head during the tape punching process, causing damage to the movable hole template and the cutter groove. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] In order to facilitate understanding by those skilled in the art, the present invention is further described below in conjunction with the accompanying drawings.

[0025] Figure 1 It is a schematic diagram of the explosion of the three-dimensional structure of a hydraulic tape punching machine;

[0026] Figure 2 It is a schematic diagram of the three-dimensional structure of a hydraulic tape punching machine;

[0027] Figure 3 It is a schematic diagram of the three-dimensional structure of the insert blade fixing frame;

[0028] Figure 4 for Figure 3 Schematic diagram of the three-dimensional structure after the cutter head is installed;

[0029] Figure 5 It is a schematic diagram of the three-dimensional structure of the cutter head.

[0030] Reference numerals:

[0031] 100. Frame body; 101. Connecting plate; 102. Single-rod hydraulic cylinder; 103. Flange mounting bolts; 104. Knife inserting bracket; 1041. First body; 1042. Second body; 1043. First clamping part; 1044. Second clamping part; 1045. Pin hole; 105. Fixing bracket mounting bolts; 106. Knife head; 1061. Inclined surface; 107. Movable hole template; 108. Knife groove; 109. Pin; 110. Guide block. DETAILED DESCRIPTION

[0032] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.

[0033] In the description of the present invention, it should be understood that descriptions involving orientation, such as up, down, front, back, left, right, etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0034] In the description of the present utility model, "several" means one or more, "more" means more than two, "greater than", "less than", "exceed" etc. are understood to exclude the number itself, and "above", "below", "within" etc. are understood to include the number itself. If there is a description of "first" or "second", it is only used for the purpose of distinguishing the technical features, and cannot be understood as indicating or implying the relative importance or implicitly indicating the number of the indicated technical features or implicitly indicating the order of the indicated technical features.

[0035] In the description of the present invention, unless otherwise clearly defined, terms such as setting, installing, connecting, etc. should be understood in a broad sense, and technicians in the relevant technical field can reasonably determine the specific meanings of the above terms in the present invention based on the specific content of the technical solution.

[0036] 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 herein are only used to explain the utility model and are not used to limit the utility model, that is, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. The components of the embodiments of the utility model described and shown in the drawings here can be arranged and designed in various different configurations.

[0037] Therefore, the following detailed description of the embodiments of the utility model provided in the accompanying drawings is not intended to limit the scope of the utility model claimed for protection, but merely represents selected embodiments of the utility model. Based on the embodiments of the utility model, all other embodiments obtained by those skilled in the art without creative work are within the scope of protection of the utility model.

[0038] like Figure 1-5The embodiment of the utility model shown is a hydraulic tape punch, including a frame body 100, a connecting plate 101 is arranged on the upper part of the frame body 100, and also includes: a single-rod hydraulic cylinder 102, the single-rod hydraulic cylinder 102 is fixed to the connecting plate 101 through a flange mounting bolt 103; a knife inserting fixing frame 104, the knife inserting fixing frame 104 is fixed to the piston rod at the bottom of the single-rod hydraulic cylinder 102 through a fixing frame mounting bolt 105; a cutter head 106, the cutter head 106 is arranged at the bottom of the cutter inserting fixing frame 104; a movable hole template 107, the movable hole template 107 is arranged at the lower part of the frame body 100, and is provided with a knife groove 108 matching the cutter head 106.

[0039] Specifically, the hydraulic tape puncher lays the tape to be punched on the movable hole template 107, and uses the hydraulic reversing valve of the single-rod hydraulic cylinder 102 to control the up and down movement of the piston rod, thereby driving the cutter head 106 to move up and down, and cooperates with the cutter groove 108 on the movable hole template 107 to achieve stable linear motion and thrust output to achieve the work of punching and cutting the tape without manual drilling of holes in the tape; the hydraulic tape puncher has a simple structure and a high degree of automation, which reduces the labor intensity of the staff and improves work efficiency.

[0040] like Figure 3 and Figure 4 As shown, the insert blade fixing frame 104 has a first body 1041 and a second body 1042 , and the first body 1041 and the second body 1042 are detachably connected.

[0041] Specifically, since the blade fixing frame 104 has a first body 1041 and a second body 1042, the first body 1041 and the second body 1042 are detachably connected, so that the first body 1041 and the second body 1042 can be separated. When the blade fixing frame 104 is worn or needs to be replaced, it can be easily installed or disassembled, reducing the time and labor required for maintaining and replacing the blade fixing frame 104.

[0042] like Figure 3 and Figure 4 As shown, a first clamping portion 1043 is disposed at the bottom of the first body 1041 , and a second clamping portion 1044 is disposed at the bottom of the second body 1042 .

[0043] Specifically, since the first body bottom 1041 is provided with a first clamping portion 1043 and the second body bottom 1042 is provided with a second clamping portion 1044, the cutter head 106 of different shapes or sizes can be replaced, and cutter grooves 108 corresponding to various cutter heads 106 are opened on the movable hole template 107, so that holes of different shapes or sizes can be punched on the tape for hanging installation on different material guide troughs.

[0044] like Figure 3and Figure 4 As shown, the first clamping portion 1043 and the second clamping portion 1044 are respectively provided with a pin hole 1045 , and the cutter head 106 is fixed by providing a pin 109 .

[0045] Specifically, since the first clamping portion 1043 and the second clamping portion 1044 are respectively provided with a pin hole 1045, and the cutter head 106 is fixed by providing a pin 109, the pin hole 1045 cooperates with the pin 109 to further lock the cutter head 106, thereby preventing the cutter head 106 from loosening or vibrating during the process of punching holes in the tape, causing the cutter head 106 to be misaligned with the cutter groove 108 and damaging the movable hole template 107 and other safety hazards.

[0046] like Figure 4 and Figure 5 As shown, inclined surfaces 1061 extending inwardly toward the middle of the bottom are provided on both sides of the bottom of the cutter head 106 .

[0047] Specifically, because the two sides of the bottom of the cutter head 106 are provided with inclined surfaces 1061 extending inwardly toward the middle of the bottom, it can not only meet the requirements of sharp cutting edge and reduce shear resistance, but also meet the requirements of impact resistance and strength, thereby increasing the service life of the cutter head 106.

[0048] like Figure 1 and Figure 2 As shown, guide blocks 110 are respectively provided on both sides of the bottom of the connecting plate 101 along the width of the inserting blade fixing frame 104 , and extend to both sides of the inserting blade fixing frame 104 without contacting the two sides of the inserting blade fixing frame 104 .

[0049] Specifically, since guide blocks 110 are respectively provided on both sides of the bottom of the connecting plate 101 along the width of the blade fixing frame 104, and extend to both sides of the blade fixing frame 104 without contacting the two sides of the blade fixing frame 104, a guide groove is formed between the two guide blocks 110, and a gap of 0.5-1mm is left between the guide groove and the blade fixing frame 104, so that the blade fixing frame 104 can move freely up and down in the guide groove with a gap of 0.5-1mm, thereby avoiding deviation of the blade head 106 during the tape punching process, causing damage to the movable hole template 107 and the blade groove 108.

[0050] The above contents are merely examples and explanations of the structure of the utility model. The technicians in this technical field may make various modifications or additions to the specific embodiments described or replace them in a similar manner. As long as they do not deviate from the structure of the utility model or exceed the scope defined in the claims, they should all fall within the protection scope of the utility model.

Claims

1. A hydraulic tape punch, comprising a frame body (100), wherein a connecting plate (101) is disposed on the upper portion of the frame body (100), characterized in that: Also includes: A single-rod hydraulic cylinder (102), wherein the single-rod hydraulic cylinder (102) is fixed to the connecting plate (101) via flange mounting bolts (103); A knife inserting fixing frame (104), wherein the knife inserting fixing frame (104) is fixed to the piston rod at the bottom of the single-rod hydraulic cylinder (102) via a fixing frame mounting bolt (105); A cutter head (106), the cutter head (106) being arranged at the bottom of the cutter fixing frame (104); A movable hole template (107) is arranged at the lower part of the frame body (100) and is provided with a knife groove (108) matching the knife head (106).

2. The hydraulic tape punch according to claim 1, characterized in that: The insert blade fixing frame (104) comprises a first body (1041) and a second body (1042), wherein the first body (1041) and the second body (1042) are detachably connected.

3. The hydraulic tape punch according to claim 2, characterized in that: A first clamping portion (1043) is disposed at the bottom of the first body (1041), and a second clamping portion (1044) is disposed at the bottom of the second body (1042).

4. The hydraulic tape punch according to claim 3, characterized in that: The first clamping portion (1043) and the second clamping portion (1044) are respectively provided with a latch hole (1045), and the cutter head (106) is fixed by providing a latch (109).

5. The hydraulic tape punch according to claim 1, characterized in that: The two sides of the bottom of the cutter head (106) are provided with inclined surfaces (1061) extending inwardly toward the middle of the bottom.

6. The hydraulic tape punch according to claim 1, characterized in that: Guide blocks (110) are respectively provided on both sides of the bottom of the connection plate (101) along the width of the inserting blade fixing frame (104), and extend to both sides of the inserting blade fixing frame (104) without contacting the two sides of the inserting blade fixing frame (104).

Images