Grabbing and shearing device for cylindrical material spiral protective sleeve

Abstract

The utility model discloses a grabbing and shearing device, belongs to the technical field of automation equipment, and particularly relates to a grabbing and shearing device for a cylindrical material spiral protective sleeve, which comprises a rack, a lifting component, a feeding component, a shearing component, a first grabbing component, a second grabbing component, a pressing component and a workpiece component, according to the grabbing and shearing device, the overall ball height is adjusted through the lifting assembly, automatic feeding is carried out through the feeding assembly, the protective sleeve length meeting the requirement is selected through the first grabbing assembly and the second grabbing assembly according to the needed length of materials, fixing is carried out through the pressing assembly, shearing is carried out through the shearing assembly, and the working efficiency is greatly improved. The automatic cutting and winding device can replace manual cutting and winding, automatic cutting and winding are achieved through automation, therefore, the working efficiency can be greatly improved, and the production cost can be greatly reduced.

Description

TECHNICAL FIELD

[0001] The utility model discloses a kind of grab shear devices, belong to automation equipment technical field, specifically related to a kind of grab shear device for cylindrical material spiral protective sleeve. BACKGROUND

[0002] Traditional spiral protective sleeve is installed on cylindrical material, and manual installation is usually used, the length needed according to the length of cylindrical material is cut manually, and the spiral protective sleeve is wound on the cylindrical material by manual operation. This production method is very low in efficiency, and the labor cost is very high, so an automatic cooperation device for cylindrical material spiral protective sleeve is needed to solve the above problems. UTILITY MODEL CONTENTS

[0003] The utility model aims at providing a kind of grab shear device for cylindrical material spiral protective sleeve, to solve the above-mentioned problems.

[0004] Technical scheme: a kind of grab shear device for cylindrical material spiral protective sleeve, the grab shear device includes: rack, lifting assembly, feed assembly, cutting assembly, first material grabbing assembly, second material grabbing assembly, pressing assembly and workpiece assembly;

[0005] The lifting assembly is fixedly installed on the rack;The feed assembly is installed on one end of the lifting assembly;The cutting assembly is installed on the lifting assembly, and cooperates with the outlet of the feed assembly;The first material grabbing assembly is installed on one end of the lifting assembly;The second material grabbing assembly is fixedly installed on the other end of the lifting assembly;The pressing assembly is installed on the lifting assembly;The workpiece assembly is fixedly installed on the rack.

[0006] In further embodiments, the lifting assembly includes: a first air cylinder, fixedly installed on the rack through a support plate;A support plate is fixedly connected with the telescopic rod end of the first air cylinder through a connecting plate;A sliding sleeve guide rod is provided between the support plate and the connecting plate.

[0007] In a further embodiment, the feeding assembly comprises: a feeding frame fixedly installed at one end of the support plate; a driving shaft rotatably installed at the bottom of the feeding frame through a bearing; a first motor rotatably connected with one end of the driving shaft through a coupling to drive the driving shaft to rotate; a driving gear sleeved on the other end of the driving shaft and located outside the feeding frame; a driven shaft installed on the driving shaft through a sliding ball bearing seat; a driven gear sleeved on the driven shaft and engaged with the driving gear; rollers sleeved on the driving shaft and the driven shaft respectively; a spring installed between the bottom of the sliding ball bearing seat and the feeding frame; an adjusting rod fixedly connected with the top of the sliding ball bearing seat and screwed with the feeding frame; a feeding port fixedly installed on one side of the feeding frame and aligned with the two rollers; a guide plate fixedly installed at the other end of the feeding frame and corresponding to the feeding port; a second cylinder fixedly installed on the feeding frame; and a pressing head fixedly installed at the end of the telescopic rod of the second cylinder and extending into the guide plate.

[0008] In a further embodiment, the cutting assembly comprises: a third cylinder fixedly installed at the back of the support plate; a cutting cylinder fixedly connected with the telescopic rod of the third cylinder through a connecting rod to move with the third cylinder; and a cutter fixedly installed on the cutting cylinder.

[0009] In a further embodiment, the first grabbing assembly comprises: a linear module fixedly installed on the support plate; a sliding plate slidably installed on the linear module; a steering driver connected with one end of the linear module; a second motor connected with the other end of the steering driver through a shaft coupling; a first rotary cylinder fixedly installed on the sliding plate; a fourth cylinder fixedly installed on the first rotary cylinder through a bottom plate; a first clamping jaw fixedly installed on the fourth cylinder; a fifth cylinder fixedly installed on the sliding plate through a connecting plate; and a first pressing block fixedly installed on the telescopic rod of the fifth cylinder.

[0010] In a further embodiment, the second grabbing assembly comprises: a mounting plate fixedly installed on the other end of the support plate; a second rotary cylinder fixedly installed on the mounting plate; a sixth cylinder fixedly installed on the first rotary cylinder through a bottom plate; and a second clamping jaw fixedly installed on the sixth cylinder.

[0011] In a further embodiment, the pressing assembly comprises: a seventh cylinder fixedly installed on the support plate through a connecting plate; an adjustable mounting rod fixedly installed on the telescopic rod of the seventh cylinder; and a second pressing block fixedly installed on the adjustable mounting rod.

[0012] In further embodiments, the workpiece assembly includes a workpiece table fixedly mounted to the frame.

[0013] Beneficial effects: the utility model discloses the whole ball height of grabbing and cutting device is adjusted through lifting assembly, and the automatic feeding of feeding assembly is carried out, and the length of the protective sleeve that meets the requirement is selected through the first grabbing assembly and the second grabbing assembly according to the length required by material, and is fixed through the pressing assembly, and the cutting assembly carries out cutting and moves to the workpiece assembly and carries out automatic winding to cylindrical workpiece through the plasticity of spiral protective sleeve, so that the utility model can replace manual cutting and winding, and realizes automatic cutting and winding through automation, so that the work efficiency can be greatly improved, and the production cost is reduced. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 is the axonometric view of the utility model.

[0015] Figure 2 is the rear view of the utility model.

[0016] Figure 3 is the axonometric view of the feeding assembly of the utility model.

[0017] Figure 4 is the front view of the feeding assembly of the utility model.

[0018] Figure 5 is the axonometric view of the cutting assembly of the utility model.

[0019] Figure 6 is the front view of the first grabbing assembly of the utility model.

[0020] Figure 7 is the rear view of the first grabbing assembly of the utility model.

[0021] Figure 8 is the rear view of the second grabbing assembly of the utility model.

[0022] Figure 9 is the front view of the pressing assembly of the utility model.

[0023] Label: rack 1, lifting assembly 2, feeding assembly 3, shearing assembly 4, first material grabbing assembly 5, second material grabbing assembly 6, pressing assembly 7, workpiece assembly 8, first cylinder 9, support plate 10, feeding rack 11, driving shaft 12, first motor 13, driving gear 14, driven shaft 15, driven gear 16, roller 17, spring 18, adjusting rod 19, feeding port 20, guide plate 21, second cylinder 22, pressing head 23, third cylinder 24, cutting cylinder 25, cutter 26, linear module 27, sliding plate 28, steering driver 29, second motor 30, first rotary cylinder 31, fourth cylinder 32, first clamping jaw 33, fifth cylinder 34, first pressing block 35, mounting plate 36, second rotary cylinder 37, sixth cylinder 38, second clamping jaw 39, seventh cylinder 40, adjustable mounting rod 41, second pressing block 42, workpiece table 43. DETAILED DESCRIPTION

[0024] The technical solutions of the present application will be described clearly and completely below in conjunction with the drawings. Obviously, the described embodiments are only some of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the present application.

[0025] In the description of the present application, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" and the like indicate the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and therefore cannot be understood as indicating or implying that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the present application. In addition, the terms "first", "second", "third" are only for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0026] In the description of the present application, it should be noted that unless otherwise explicitly specified and limited, the terms "mounting", "connecting", "connection" should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium; it can be the communication inside two elements. For those skilled in the art, the specific meanings of the above terms in the present application can be understood according to the specific circumstances. In addition, the technical features involved in the different embodiments of the present application described below can be combined with each other as long as they do not conflict with each other.

[0027] A kind of grab shear device for cylindrical material spiral protective sleeve, comprising: rack 1, lifting assembly 2, feed assembly 3, shear material assembly 4, first material grabbing assembly 5, second material grabbing assembly 6, pressure material assembly 7, workpiece assembly 8.

[0028] In one embodiment, as shown in Figure 1 The lifting assembly 2 is fixedly installed on the rack 1;The feed assembly 3 is installed on one end of the lifting assembly 2;The shear material assembly 4 is installed on the lifting assembly 2 and cooperates with the outlet of the feed assembly 3;The first material grabbing assembly 5 is installed on one end of the lifting assembly 2;The second material grabbing assembly 6 is fixedly installed on the other end of the lifting assembly 2;The pressure material assembly 7 is installed on the lifting assembly 2;The workpiece assembly 8 is fixedly installed on the rack 1.

[0029] In one embodiment, as shown in Figure 2 The lifting assembly 2 comprises: a first cylinder 9 fixedly installed on the rack 1 by a support plate;Support plate 10 is fixedly connected with the telescopic rod end of the first cylinder 9 by connecting plate;Slide sleeve guide rod is arranged between the support plate and the connecting plate.

[0030] In one embodiment, as shown in Figure 3 And Figure 4 The feed assembly 3 comprises: feed rack 11, fixedly installed on one end of the support plate 10;Driving shaft 12 is rotatably installed at the bottom of the feed rack 11 by bearing;First motor 13 is rotatably fixedly connected with one end of the driving shaft 12 by shaft coupling to drive the driving shaft 12 to rotate;Driving gear 14 is sleeved on the other end of the driving shaft 12 and located outside the feed rack 11;Driven shaft 15 is installed on the feed rack 11 by sliding ball bearing seat and located on the driving shaft 12;Driven gear 16 is sleeved on the driven shaft 15 and engaged with the driving gear 14;Roller 17 is sleeved on the driving shaft 12 and the driven shaft 15 respectively;Spring 18 is installed between the bottom of the sliding ball bearing seat and the feed rack 11;Adjusting rod 19 is fixedly connected with the top of the sliding ball bearing seat on one end and is screwed with the feed rack 11;Feed port 20 is fixedly installed on one side of the feed rack 11 and is aligned between the two rollers 17;Guide plate 21 is fixedly installed on the other end of the feed rack 11 and corresponds to the position of the feed port 20;Second cylinder 22 is fixedly installed on the feed rack 11;Pressure head 23 is fixedly installed on the telescopic rod end of the second cylinder 22 and extends into the guide plate 21.

[0031] In one embodiment, as shown in Figure 5As shown, the cutting assembly 4 includes a third cylinder 24 fixedly installed on the back of the support plate 10, a cutting cylinder 25 fixedly connected with the third cylinder 24 through a connecting rod to follow the third cylinder 24, and a cutting knife 26 fixedly installed on the cutting cylinder 25.

[0032] In one embodiment, as shown in Figure 6 and Figure 7 As shown, the first grabbing assembly 5 includes a linear module 27 fixedly installed on the support plate 10, a sliding plate 28 slidably installed on the linear module 27, a steering driver 29 connected with one end of the linear module 27, a second motor 30 having a shaft connected with the other end of the steering driver 29 through a shaft coupling, a first rotary cylinder 31 fixedly installed on the sliding plate 28, a fourth cylinder 32 fixedly installed on the first rotary cylinder 31 through a bottom plate, a first clamping jaw 33 fixedly installed on the fourth cylinder 32, a fifth cylinder 34 fixedly installed on the sliding plate 28 through a connecting plate, and a first pressing block 35 fixedly installed on the extension rod of the fifth cylinder 34.

[0033] In one embodiment, as shown in Figure 8 The second grabbing assembly 6 includes a mounting plate 36 fixedly installed on the other end of the support plate 10, a second rotary cylinder 37 fixedly installed on the mounting plate 36, a sixth cylinder 38 fixedly installed on the first rotary cylinder 31 through a bottom plate, and a second clamping jaw 39 fixedly installed on the sixth cylinder 38.

[0034] In one embodiment, as shown in Figure 9 The pressing assembly 7 includes a seventh cylinder 40 fixedly installed on the support plate 10 through a connecting plate, an adjustable mounting rod 41 fixedly installed on the extension rod of the seventh cylinder 40, and a second pressing block 42 fixedly installed on the adjustable mounting rod 41.

[0035] In one embodiment, as shown in Figure 2 The workpiece assembly 8 includes a workpiece table 43 fixedly installed on the rack 1.

[0036] Working principle: when the utility model carries out work, first, the workpiece is placed on the workpiece table 43, then, the end of the spiral protective sleeve is input through the feed opening 20 of the feeding assembly 3, then the first motor 13 works, rotates the driving shaft 12 through the shaft coupling, thereby simultaneously rotating the driving gear 14 and the roller 17, thereby rotating the driven shaft 15 along with the meshing of the driving gear 14 and the driven gear 16, thereby driving the two rollers 17 to cooperate to straighten the spiral protective sleeve and move inward, thereby flowing out through the guide plate 21, then the first grabbing assembly 5 works, the second motor 30 rotates the steering drive 29, thereby driving the sliding plate 28 to move on the linear module 27, moves to the guide plate 21 mouth, carries out through the fourth cylinder 32 drives the first jaw 33 to clamp one end of the spiral protective sleeve, simultaneously the motor continues to move, moves to the second grabbing assembly 6 and is grabbed by the second grabbing assembly 6, simultaneously according to the length of the workpiece, the first grabbing assembly 5 moves to the position of length compliance and clamps, simultaneously the second cylinder 22 extends, drives the pressure head 23 to press the spiral protective sleeve, simultaneously the cutting cylinder 25 works, drives the cutter 26 to complete cutting, simultaneously the fifth cylinder 34 drives the first pressing block 35 to press the spiral protective sleeve on the workpiece, the seventh cylinder 40 in the pressure assembly 7 drives the second pressing block 42 to press the spiral protective sleeve on the workpiece, at this time, the first jaw 33 and the second jaw 39 are loosened, rely on the plasticity of the spiral protective sleeve, can realize winding on the workpiece.

[0037] Obviously, the above embodiments are only examples for clearly illustrating, and not limit the embodiments. For ordinary skilled in the art, on the basis of the above description, other different forms of changes or variations can also be made. Here, all the embodiments need not and cannot be exhausted. The obvious changes or variations derived from still fall within the protection scope of the utility model.

Claims

1. A grabbing and shearing device for a spiral protective sleeve of cylindrical material, characterized in that: The grabbing and shearing device comprises: a frame, a lifting assembly, a feeding assembly, a shearing assembly, a first grabbing assembly, a second grabbing assembly, a pressing assembly and a workpiece assembly; The lifting assembly is fixedly mounted on the frame; the feeding assembly is mounted on one end of the lifting assembly; the shearing assembly is mounted on the lifting assembly and cooperates with the outlet of the feeding assembly; the first grabbing assembly is mounted on one end of the lifting assembly; the second grabbing assembly is fixedly mounted on the other end of the lifting assembly; the pressing assembly is mounted on the lifting assembly; and the workpiece assembly is fixedly mounted on the frame.

2. A grabbing and shearing device for a spiral protective sleeve of cylindrical material according to claim 1, characterized in that: The lifting assembly includes: a first cylinder, fixedly mounted on the frame via a support plate; a support plate, fixedly connected to the end of the telescopic rod of the first cylinder via a connecting plate; a sliding guide rod is provided between the support plate and the connecting plate.

3. A grabbing and shearing device for a spiral protective sleeve of cylindrical material according to claim 2, characterized in that: The feeding assembly includes: a feeding frame, fixedly mounted on one end of the supporting plate; a driving shaft, rotatably mounted on the bottom of the feeding frame through a bearing; a first motor, which is rotated and fixedly connected to one end of the driving shaft through a coupling to drive the driving shaft to rotate; a driving gear, which is sleeved on the other end of the driving shaft and is located outside the feeding frame; a driven shaft, which is mounted on the feeding frame through a sliding ball bearing seat and is located on the driving shaft; a driven gear, which is sleeved on the driven shaft and meshes with the driving gear; rollers, which are sleeved on the driven shaft and mesh with the driving gear; The driving shaft and the driven shaft; a spring, installed between the bottom of the sliding ball bearing seat and the feed rack; an adjusting rod, one end of which is fixedly connected to the top of the sliding ball bearing seat and screwed to the feed rack; a feed port, fixedly installed on one side of the feed rack and aligned between the two rollers; a guide plate, fixedly installed on the other end of the feed rack and corresponding to the position of the feed port; a second cylinder, fixedly installed on the feed rack; a pressing head, fixedly installed on the end of the telescopic rod of the second cylinder, and extending into the guide plate.

4. A grabbing and shearing device for a spiral protective sleeve of cylindrical material according to claim 2, characterized in that: The shearing assembly includes: a third cylinder fixedly mounted on the back of the support plate; a cutting cylinder fixedly connected to the telescopic rod of the third cylinder through a connecting plate to move with the third cylinder; and a cutter fixedly mounted on the cutting cylinder.

5. A grabbing and shearing device for a spiral protective sleeve of cylindrical material according to claim 2, characterized in that: The first grabbing assembly includes: a linear module, fixedly mounted on the support plate; a slide, slidably mounted on the linear module; a steering drive, one end of which is connected to the linear module; a second motor, whose rotating shaft is connected to the other end of the steering drive through a coupling; a first rotary cylinder, fixedly mounted on the slide; a fourth cylinder, fixedly mounted on the first rotary cylinder through a base plate; a first clamp, fixedly mounted on the fourth cylinder; a fifth cylinder, fixedly mounted on the slide through a connecting plate; and a first pressure block, fixedly mounted on the telescopic rod of the fifth cylinder.

6. A grabbing and shearing device for a spiral protective sleeve of cylindrical material according to claim 2, characterized in that: The second grabbing assembly includes: a mounting plate, fixedly mounted on the other end of the support plate; a second rotating cylinder, fixedly mounted on the mounting plate; a sixth cylinder, fixedly mounted on the first rotating cylinder through a base plate; and a second clamp, fixedly mounted on the sixth cylinder.

7. A grabbing and shearing device for a spiral protective sleeve of cylindrical material according to claim 2, characterized in that: The pressing assembly includes: a seventh cylinder, fixedly mounted on the support plate through a connecting plate; an adjustable mounting rod, fixedly mounted on the telescopic rod of the seventh cylinder; and a second pressing block, fixedly mounted on the adjustable mounting rod.

8. A grabbing and shearing device for a spiral protective sleeve of cylindrical material according to claim 2, characterized in that: The workpiece assembly includes a workpiece table fixedly mounted on the frame.

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