Shearing device for hose production

Abstract

The utility model relates to the technical field of hose shearing, and discloses a shearing device for hose production, which comprises a bearing mechanism and a shearing mechanism, the shearing mechanism is movably connected to the top of the bearing mechanism, the shearing mechanism comprises a conduction unit and a limiting unit, the conduction unit is rotatably connected to the top of the bearing mechanism, and the limiting unit is movably connected to the top of the bearing mechanism. The limiting unit is movably connected to the top of the bearing mechanism. According to the shearing device for hose production, when the shearing device is used, the interior of a hose can be connected in an inserted mode through the guide rod provided with internal threads and matched with the movable sleeve rod, so that the interior of the hose has supporting force, the hose cannot deform during cutting, and the cutting smoothness and the cutting quality are improved; and through the arrangement of the movable sleeve rod and the cooperation of the fixed hose removing baffle, the hose can be removed through the movement of the sleeve rod after the device cuts the hose, the machining efficiency is improved, and meanwhile, the cut hose can be collected.

Description

Technical Field

[0001] The utility model relates to the technical field of hose shearing, in particular to a shearing device for hose production. Background Art

[0002] Rubber-plastic hose joints are commonly found in many fields such as faucets and rubber-plastic hoses, water pipes and rubber-plastic hoses, water pump outlets and rubber-plastic hoses, various liquid pipelines and rubber-plastic hoses, etc., and the common clamping methods of joints are wire twist clamps and plywood clamps.

[0003] The prior art discloses a shearing device for rubber and plastic hose production with application number: 202123033905.3, which relates to the technical field of shearing devices, including a working platform, the upper surface of the working platform is fixedly connected to a fixing frame, the upper surface of the fixing frame is fixedly connected to a cylinder, and the telescopic end of the cylinder passes through the fixing frame and is slidably connected to the fixing frame. The utility model has a reasonable design structure. It can control the opening of the hair dryer through the coordinated design of the working platform, the fixing frame, the cylinder, the shearing knife, the clamping and fixing mechanism, the supporting mechanism and the hose body. The hair dryer blows air to the inside of the airbag through the air supply pipe, and the airbag expands to clamp and fix the hose body. When shearing the hose body, the shearing part of the hose body can be made stable, and deformation, inclination of the cut and the like at the shearing part can be prevented when shearing the hose body, and a good shearing effect can be achieved on the hose body.

[0004] However, the existing technology still has the following shortcomings. First, the above-mentioned device sets an airbag inside the clamping component to prevent the hose from being deformed during clamping. However, since the hose is made of soft material, the hose will be compressed when the cutter cuts the hose, causing the hose to deform and affecting the cutting quality. Utility Model Content

[0005] The utility model aims to provide a shearing device for hose production to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solution: a shearing device for hose production, comprising a bearing mechanism and a shearing mechanism, wherein the shearing mechanism is movably connected to the top of the bearing mechanism.

[0007] The shearing mechanism comprises a conducting unit and a limiting unit, wherein the conducting unit is rotatably connected to the top of the carrying mechanism, and the limiting unit is movably connected to the top of the carrying mechanism.

[0008] Preferably, the bearing mechanism is composed of a bottom shell, a guide groove, a blanking chute, a first support frame, a second support frame, a hydraulic cylinder, a telescopic rod and a cutter. The guide groove is opened at the top of the bottom shell, the blanking chute is opened at the top of the bottom shell, the first support frame is fixedly connected to the side of the bottom shell, the second support frame is fixedly connected to the side of the bottom shell away from the first support frame, the hydraulic cylinder is fixedly connected to the inside of the second support frame, the telescopic rod is movably connected to the side of the bottom shell, and the cutter is fixedly connected to the telescopic end of the telescopic rod, which plays the main role of bearing and collecting.

[0009] Preferably, the conduction unit consists of an outer shell, a rotating shaft, a threaded guide rod, a gear and a first motor. The outer shell is fixedly connected to the top of the second support frame, the rotating shaft is rotatably connected to the inside of the outer shell, the threaded guide rod is rotatably connected to the inside of the rotating shaft, the gear is fixedly connected to the surface of the threaded guide rod, and the first motor is fixedly connected to the inside of the outer shell to facilitate guiding the material to the hose.

[0010] Preferably, the limiting unit is composed of a second motor, a threaded rod, a movable block, a sleeve rod and a tube-removing baffle. The second motor is fixedly connected to the top of the first support frame, the threaded rod is fixedly connected to the output end of the second motor, the movable block is slidably connected to the inside of the guide groove and the surface of the threaded rod, the sleeve rod is fixedly connected to the top of the movable block, and the tube-removing baffle is fixedly connected to the top of the bottom shell, which plays a major limiting role.

[0011] Preferably, the first motor is meshed with a gear, wherein an internal thread is provided inside the threaded guide rod to facilitate driving the threaded guide rod to conduct the internal hose.

[0012] Preferably, the hydraulic cylinder is connected to the inside of the telescopic rod, so that the telescopic rod can be driven to move by the hydraulic cylinder, so that the cutter can perform downward cutting.

[0013] Preferably, the maximum travel distance of the sleeve rod is in close contact with the drop line of the cutter, so that the hose can be cut easily by the cutter fitting the port of the sleeve rod, thereby improving the smoothness of the tube cutting.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] 1. The shearing device for hose production is provided with a guide rod with an internal thread and cooperates with a movable sleeve rod. When the device is in use, the inside of the hose can be plugged in, so that the inside of the hose has a supporting force, and the hose will not be deformed during cutting, thereby improving the cutting smoothness and cutting quality.

[0016] 2. The shearing device for hose production is provided with a movable sleeve rod and a fixed tube-removing baffle. After the device cuts, the hose can be removed by moving the sleeve rod, thereby improving processing efficiency and collecting the cut hose. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the appearance structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the expanded structure of the sleeve rod of the utility model;

[0019] Figure 3 For this utility model Figure 2 The enlarged structural diagram at A in the middle;

[0020] Figure 4 It is a schematic diagram of the internal structure of the shell of the utility model.

[0021] In the figure: 1. bearing mechanism; 101. bottom shell; 102. guide groove; 103. blanking chute; 104. first support frame; 105. second support frame; 106. hydraulic cylinder; 107. telescopic rod; 108. cutter; 2. shearing mechanism; 201. shell; 202. rotating shaft; 203. threaded guide rod; 204. gear; 205. first motor; 211. second motor; 212. threaded rod; 213. movable block; 214. sleeve rod; 215. tube-removing baffle. DETAILED DESCRIPTION

[0022] 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.

[0023] See also Figure 1-4 The utility model provides the following technical solution: a shearing device for hose production, comprising a bearing mechanism 1 and a shearing mechanism 2, wherein the shearing mechanism 2 is movably connected to the top of the bearing mechanism 1.

[0024] The shearing mechanism 2 includes a conducting unit and a limiting unit. The conducting unit is rotatably connected to the top of the carrying mechanism 1 , and the limiting unit is movably connected to the top of the carrying mechanism 1 .

[0025] The bearing mechanism 1 is composed of a bottom shell 101, a guide groove 102, a blanking chute 103, a first support frame 104, a second support frame 105, a hydraulic cylinder 106, a telescopic rod 107 and a cutter 108. The guide groove 102 is opened at the top of the bottom shell 101, the blanking chute 103 is opened at the top of the bottom shell 101, and extends downward to the inside of the bottom shell 101. The first support frame 104 is fixedly connected to the side of the bottom shell 101, the second support frame 105 is fixedly connected to the side of the bottom shell 101 away from the first support frame 104, the hydraulic cylinder 106 is fixedly connected to the inside of the second support frame 105, and the hydraulic cylinder 106 is connected to the inside of the telescopic rod 107, so that the telescopic rod 107 can be driven by the hydraulic cylinder 106 to move, so that the cutter 108 can perform downward cutting. The telescopic rod 107 is movably connected to the side of the bottom shell 101, and the cutter 108 is fixedly connected to the telescopic end of the telescopic rod 107, which plays a major role in bearing and collecting.

[0026] The conduction unit is composed of a shell 201, a rotating shaft 202, a threaded guide rod 203, a gear 204 and a first motor 205. The shell 201 is fixedly connected to the top of the second support frame 105, the rotating shaft 202 is rotatably connected to the inside of the shell 201, the threaded guide rod 203 is rotatably connected to the inside of the rotating shaft 202, the gear 204 is fixedly connected to the surface of the threaded guide rod 203, the first motor 205 is fixedly connected to the inside of the shell 201, and the output end gear of the first motor 205 is meshed with the gear 204, wherein the inside of the threaded guide rod 203 is provided with an internal thread, which is convenient for driving the threaded guide rod 203 to conduct the internal hose, so as to facilitate the material guiding of the hose.

[0027] The limiting unit is composed of a second motor 211, a threaded rod 212, a movable block 213, a sleeve rod 214 and a tube-removing baffle 215. The second motor 211 is fixedly connected to the top of the first support frame 104, the threaded rod 212 is fixedly connected to the output end of the second motor 211, the movable block 213 is slidably connected to the inside of the guide groove 102 and the surface of the threaded rod 212, the sleeve rod 214 is fixedly connected to the top of the movable block 213, and the maximum travel distance of the sleeve rod 214 is in contact with the falling line of the cutter 108, so that the hose can be cut off through the port of the cutter 108 that is in contact with the sleeve rod 214, thereby improving the smoothness of the tube cutting. The tube-removing baffle 215 is fixedly connected to the top of the bottom shell 101, and plays a major limiting role.

[0028] When in use, the first motor 205 drives the threaded guide rod 203 to rotate, so that the hose is introduced and sleeved on the surface of the sleeve rod 214. After the docking is completed, the telescopic rod 107 drives the cutter 108 to move down to cut off the hose, and the second motor 211 drives the movable block 213 to move, and the hose is limited by the tube-removing baffle 215, and the sleeve rod 214 is pulled out, and the cut hose falls into the inside of the blanking trough 103 for collection.

[0029] Although the 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 shearing device for hose production, comprising a bearing mechanism (1) and a shearing mechanism (2), characterized in that: The shearing mechanism (2) is movably connected to the top of the carrying mechanism (1); The shearing mechanism (2) comprises a conducting unit and a limiting unit, wherein the conducting unit is rotatably connected to the top of the supporting mechanism (1), and the limiting unit is movably connected to the top of the supporting mechanism (1); The bearing mechanism (1) is composed of a bottom shell (101), a guide groove (102), a blanking chute (103), a first support frame (104), a second support frame (105), a hydraulic cylinder (106), a telescopic rod (107) and a cutter (108); the guide groove (102) is provided at the top of the bottom shell (101); the blanking chute (103) is provided at the top of the bottom shell (101); the first support frame (104) is fixedly connected to the side of the bottom shell (101); the second support frame (105) is fixedly connected to the side of the bottom shell (101) away from the first support frame (104); the hydraulic cylinder (106) is fixedly connected to the inside of the second support frame (105); the telescopic rod (107) is movably connected to the side of the bottom shell (101); and the cutter (108) is fixedly connected to the telescopic end of the telescopic rod (107); The transmission unit is composed of a housing (201), a rotating shaft (202), a threaded guide rod (203), a gear (204) and a first motor (205); the housing (201) is fixedly connected to the top of the second support frame (105); the rotating shaft (202) is rotatably connected to the inside of the housing (201); the threaded guide rod (203) is rotatably connected to the inside of the rotating shaft (202); the gear (204) is fixedly connected to the surface of the threaded guide rod (203); and the first motor (205) is fixedly connected to the inside of the housing (201); The limiting unit is composed of a second motor (211), a threaded rod (212), a movable block (213), a sleeve rod (214) and a tube-removing baffle (215); the second motor (211) is fixedly connected to the top of the first support frame (104); the threaded rod (212) is fixedly connected to the output end of the second motor (211); the movable block (213) is slidably connected to the inside of the guide groove (102) and the surface of the threaded rod (212); the sleeve rod (214) is fixedly connected to the top of the movable block (213); and the tube-removing baffle (215) is fixedly connected to the top of the bottom shell (101).

2. A shearing device for hose production according to claim 1, characterized in that: The first motor (205) is meshed with the gear (204), wherein the interior of the threaded guide rod (203) is provided with an internal thread.

3. A shearing device for hose production according to claim 2, characterized in that: The hydraulic cylinder (106) is connected to the interior of the telescopic rod (107).

4. A shearing device for hose production according to claim 3, characterized in that: The maximum travel distance of the sleeve rod (214) is in close contact with the drop line of the cutter (108).

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