CN216162104U

CN216162104U - Automatic wire stripping machine

Info

Publication number: CN216162104U
Application number: CN202122289880.7U
Authority: CN
Inventors: 王忠林
Original assignee: Henan Linda Electric Appliance Co ltd
Current assignee: Henan Linda Electric Appliance Co ltd
Priority date: 2021-09-22
Filing date: 2021-09-22
Publication date: 2022-04-01
Anticipated expiration: 2031-09-22

Abstract

The utility model discloses an automatic wire stripping machine which comprises a supporting frame, wherein a first mounting plate is fixedly connected to the upper surface of the supporting frame, a first conveying device is fixedly connected to the upper surface of the first mounting plate, a supporting plate is fixedly connected to the upper surface of the first mounting plate, a wire guide pipe is fixedly connected to the upper surface of the supporting plate, the supporting plate is located right below the first conveying device, and a first sliding groove is formed in the upper surface of the first mounting plate. The utility model has the beneficial effects that: the first delivery wheel of connecting can carry the line through rotating in the bottom surface of slider, because the slider is sliding connection in the second spout, it rotates to rotate the hand wheel and drives the threaded rod, make the slider slide in the second spout, and then can increase or reduce the distance between second delivery wheel and the first delivery wheel, carry the line of different diameters, lead the line of carrying through fixed surface connection conduit in the backup pad, prevent that the line from taking place to buckle when carrying.

Description

Automatic wire stripping machine

Technical Field

The utility model relates to the field of wire stripping, in particular to an automatic wire stripping machine.

Background

During the production and installation process of the refrigeration equipment, a large amount of wire connection and wire arrangement work is needed, and before that, the insulating sleeve of the enameled wire needs to be stripped according to a proper length, and the enameled wire needs to be cut off according to a fixed length. At present, a factory end uses manual operation to cut off an enameled wire, and then uses a wire stripper to strip a wire head and a wire tail, so that the wire cutting length and the wire stripping precision are difficult to guarantee, and the working efficiency is extremely low, and therefore an automatic wire stripping machine is provided to solve the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to overcome the defects of the prior art and provides an automatic wire stripping machine.

The purpose of the utility model is realized by the following technical scheme:

an automatic wire stripping machine comprises a support frame, wherein a first mounting plate is fixedly connected to the upper surface of the support frame, a first conveying device is fixedly connected to the upper surface of the first mounting plate, a support plate is fixedly connected to the upper surface of the first mounting plate, a wire conduit is fixedly connected to the upper surface of the support plate, the support plate is positioned under the first conveying device, a first chute is formed in the upper surface of the first mounting plate, a shearing device, a second conveying device and a clamping mechanism are respectively connected to the first chute in a sliding mode from left to right in sequence, the internal structure of the second conveying device is the same as that of the first conveying device, a plurality of fastening bolts are arranged on the side surface of the first mounting plate, the fastening bolts are all connected with the shearing device, the second conveying device and the clamping mechanism, and a wire stripping mechanism is further arranged on the upper surface of the first mounting plate, the upper surface of the first mounting plate is fixedly connected with a supporting rod, the upper surface of the supporting rod is provided with a contact sensor, the contact sensor and the wire stripping mechanism are located on the same straight line, and the upper surface of the first mounting plate is provided with a controller.

A further technical scheme is, first conveyor includes the second mounting panel that fixed surface connects on the first mounting panel, the second spout has been seted up to the inside of second mounting panel, the inside sliding connection of second spout has the slider, the inside rotation of second spout is connected with the threaded rod, and threaded rod and slider threaded connection, the end connection of threaded rod has the hand wheel, the bottom surface of slider is rotated and is connected with first delivery wheel, the last surface mounting of second mounting panel has the motor, and motor power take off end installs the second delivery wheel.

A further technical scheme is that the shearing mechanism comprises a third mounting plate in sliding connection with the inside of the first sliding groove, a first air cylinder is mounted on the upper surface of the third mounting plate, and a cutter is mounted at the power output end of the first air cylinder.

Further technical scheme is, clamping mechanism includes sliding connection's fourth mounting panel in the first spout, the last fixed surface of fourth mounting panel is connected with first clamp plate, the last surface mounting of fourth mounting panel has the second cylinder, and the second clamp plate is installed to the power take off end of second cylinder.

According to a further technical scheme, the wire stripping mechanism comprises a third sliding groove formed in the upper surface of the first mounting plate, a sliding plate is connected to the inside of the third sliding groove in a sliding mode, a first cutting block is fixedly connected to the upper surface of the sliding plate, a third air cylinder is mounted on the upper surface of the sliding plate, a second cutting block is mounted at the power output end of the third air cylinder, a fourth air cylinder is mounted on the upper surface of the first mounting plate, the power output end of the fourth air cylinder is connected with the sliding plate, and cutting grooves are formed in the side faces of the first cutting block and the second cutting block.

According to a further technical scheme, a first supporting block is fixedly connected to the edge of the upper surface of the fourth mounting plate, and a wire guide groove is formed in the upper surface of the first supporting block.

According to a further technical scheme, the upper surface of the sliding plate is fixedly connected with a second supporting block.

The utility model has the following advantages:

1. the thread conveying device can convey threads by the aid of the first conveying wheel which is rotatably connected to the bottom surface of the sliding block, the sliding block is connected in the second sliding groove in a sliding mode, the hand wheel is rotated to drive the threaded rod to rotate, the sliding block slides in the second sliding groove, so that the distance between the second conveying wheel and the first conveying wheel can be increased or decreased, threads with different diameters are conveyed, the conveyed threads are guided by the guide pipe which is fixedly connected to the upper surface of the supporting plate, and the threads are prevented from being bent during conveying.

2. According to the wire stripper, the second clamping plate is fixedly connected to the power output end of the second cylinder, the first clamping plate is fixedly connected to the upper surface of the fourth mounting plate, so that an electric wire can be clamped, and then the output end of the fourth cylinder can be extended to remove the stripped wire skin by the second cutting block and the first cutting block.

Drawings

Fig. 1 is a schematic view of the overall structure of the wire stripping machine of the present invention.

Fig. 2 is a schematic cross-sectional view of a first conveying device of the present invention.

Fig. 3 is a schematic cross-sectional view of the wire stripping mechanism of the present invention.

FIG. 4 is a schematic view of a shearing apparatus of the present invention.

In the figure, 1, a support frame; 2. a first mounting plate; 31. a second mounting plate; 32. a second chute; 33. a motor; 34. a slider; 35. a threaded rod; 36. a hand wheel; 37. a first delivery wheel; 38. a second delivery wheel; 4. a support plate; 5. a conduit; 6. a shearing device; 61. a third mounting plate; 62. a first cylinder; 63. a cutter; 7. a second conveying device; 8. a clamping mechanism; 81. a fourth mounting plate; 82. a second cylinder; 83. a second clamping plate; 84. a first clamping plate; 91. a fourth cylinder; 92. a third cylinder; 93. a sliding plate; 94. a third chute; 95. a second cutting block; 96. a first cutting block; 97. grooving; 10. a first support block; 11. a wire guide groove; 12. a contact sensor; 13. a support bar; 14. a first chute; 15. fastening a bolt; 16. a second support block; 17. and a controller.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions of the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings of the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all embodiments of the present invention. The components of embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention.

In addition, the embodiments of the present invention and the features of the embodiments may be combined with each other without conflict.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, or orientations or positional relationships that are conventionally placed when the products of the present invention are used, or orientations or positional relationships that are conventionally understood by those skilled in the art, and are used only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the device or element that is referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like are used merely to distinguish one description from another, and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example (b):

as shown in the embodiment shown in fig. 1 to 4, an automatic wire stripping machine comprises a supporting frame 1, a first mounting plate 2 is fixedly connected to the upper surface of the supporting frame 1, a first conveying device is fixedly connected to the upper surface of the first mounting plate 2, a supporting plate 4 is fixedly connected to the upper surface of the first mounting plate 2, a conduit 5 is fixedly connected to the upper surface of the supporting plate 4, the supporting plate 4 is located under the first conveying device, a first chute 14 is formed in the upper surface of the first mounting plate 2, a shearing device 6, a second conveying device 7 and a clamping mechanism are respectively connected to the first chute 14 in a sliding manner from left to right in sequence, the internal structure of the second conveying device 7 is the same as that of the first conveying device, a plurality of fastening bolts 15 are arranged on the side surface of the first mounting plate 2, the fastening bolts 15 are all connected 8 with the shearing device 6, the second conveying device 7 and the clamping mechanism, the shearing device 6, the second conveying devices 7 and 8 are connected in the first sliding groove 14 in a sliding mode, the positions of the shearing device and the second conveying devices can be adjusted, the length of stripping and cutting is further controlled, a stripping mechanism is further arranged on the upper surface of the first mounting plate 2, a supporting rod 13 is fixedly connected to the upper surface of the first mounting plate 2, a contact sensor 12 is arranged on the upper surface of the supporting rod 13, the contact sensor 12 and the stripping mechanism are located on the same straight line, a controller 17 is arranged on the upper surface of the first mounting plate 2, the controller 17 can control all electric and pneumatic devices in the machine, all parts can work in a coordinated mode, and working efficiency is improved; the electric wire is conveyed through the conveying device and enters the conduit 5 to be guided, the electric wire is prevented from being bent when being conveyed, then the electric wire passes through the shearing device 6 and the second conveying devices 7 and 8 and then passes through the wire stripping mechanism, the end part of the electric wire touches the contact sensor 12 to transmit a signal to the controller 17, then the conveying of the first conveying device and the second conveying device 7 to the electric wire is stopped, the electric wire is clamped, the controller 17 controls the wire stripping mechanism to strip the electric wire, the shearing device 6 cuts the electric wire after the strip is stripped, then the clamping of the electric wire by 8 is released, and the stripped electric wire is reversely conveyed through the second conveying device 7.

The first conveying device comprises a second mounting plate 31 fixedly connected with the upper surface of the first mounting plate 2, a second chute 32 is formed in the second mounting plate 31, a sliding block 34 is connected to the inside of the second chute 32 in a sliding manner, a threaded rod 35 is connected to the inside of the second chute 32 in a rotating manner, the threaded rod 35 is in threaded connection with the sliding block 34, a hand wheel 36 is connected to the end of the threaded rod 35, a first conveying wheel 37 is connected to the bottom surface of the sliding block 34 in a rotating manner, a motor 33 is mounted on the upper surface of the second mounting plate 31, and a second conveying wheel 38 is mounted at the power output end of the motor 33; because the sliding block 34 is connected inside the second sliding groove 32 in a sliding manner, the hand wheel 36 is rotated to drive the threaded rod 35 to rotate, so that the sliding block 34 is driven to slide, the distance between the first conveying wheel 37 and the second conveying wheel 38 is adjusted, the distance between the first conveying wheel 37 and the second conveying wheel 38 is increased or decreased, and then electric wires with different diameters are conveyed.

The shearing device 6 comprises a third mounting plate 61 which is connected with the inside of the first chute 14 in a sliding manner, a first air cylinder 62 is mounted on the upper surface of the third mounting plate 61, and a cutter 63 is mounted at the power output end of the first air cylinder 62; the first cylinder 62 is actuated to extend or shorten the power output shaft of the first cylinder 62, and the electric wire passing through the third mounting plate 61 is cut.

The clamping mechanism 8 comprises a fourth mounting plate 81 which is slidably connected in the first sliding chute 14, a first clamping plate 84 is fixedly connected to the upper surface of the fourth mounting plate 81, a second air cylinder 82 is mounted on the upper surface of the fourth mounting plate 81, and a second clamping plate 83 is mounted at the power output end of the second air cylinder 82; second clamp plate 83 and first clamp plate 84 preparation material are made by the rubber material, and the rubber material contacts with the electric wire crust and can increase frictional force, improves the frictional force of second clamp plate 83 and first clamp plate 84 and electric wire, and then can be bigger to the clamp force of electric wire.

The wire stripping mechanism comprises a third sliding groove 94 formed in the upper surface of the first mounting plate 2, a sliding plate 93 is connected inside the third sliding groove 94 in a sliding mode, a first cutting block 96 is fixedly connected to the upper surface of the sliding plate 93, a third air cylinder 92 is mounted on the upper surface of the sliding plate 93, a second cutting block 95 is mounted at the power output end of the third air cylinder 92, a fourth air cylinder 91 is mounted on the upper surface of the first mounting plate 2, the power output end of the fourth air cylinder 91 is connected with the sliding plate 93, and cutting grooves 97 are formed in the side surfaces of the first cutting block 96 and the second cutting block 95; the third cylinder 92 is activated to move the second cutting block 95, so that the second cutting block 95 and the first cutting block 96 are combined to clamp the middle wire, the sheath of the wire is cut, the fourth cylinder 91 is activated to drive the sliding plate 93 to move, the sheath of the wire is cut due to the mutual combination of the second cutting block 95 and the first cutting block 96, and the sliding plate 93 is moved to separate the sheath of the wire from the core of the wire.

The edge of the upper surface of the fourth mounting plate 81 is fixedly connected with a first supporting block 10, the upper surface of the first supporting block 10 is provided with a wire guide groove 11, and the upper surface of the sliding plate 93 is fixedly connected with a second supporting block 16; the wire fed through the first and second support blocks 10 and 16 is supported to a predetermined height.

The working process of the utility model is as follows: when the wire cutting device is used, firstly, the motor 33 of the first conveying device is started, the motor 33 is started to drive the second conveying wheel 38 to rotate, the wires are conveyed under the interaction of the second conveying wheel 38 and the first conveying wheel 37, the wires enter the upper surface of the third mounting plate 61 through the wire guide 5, the internal structures of the second conveying device 7 of the first conveying device and the first conveying device are the same, then the wires enter the second conveying device 7 of the second conveying device and are conveyed between the first conveying wheel 37 and the second conveying wheel 38 again, then the wires are conveyed between the second clamping plate 83 and the first clamping plate 84, then the wires are conveyed between the first cutting block 96 and the second cutting block 95, and when the end parts of the wires touch the contact sensor 12, the contact sensor 12 transmits signals to the controller 17; the controller 17 controls the second conveying device and the second conveying device 7 in the first conveying device to stop working, so as to stop conveying the electric wire, then the second air cylinder 82 is started to enable the second clamping plate 83 and the first clamping plate 84 to clamp the electric wire between the second clamping plate and the first cutting block 96, the third air cylinder 92 is started to enable the third air cylinder 92 to be combined with the first cutting block 96, the electric wire enters the cutting groove 97 to cut off the insulating skin on the outer surface of the electric wire, then the fourth air cylinder 91 is started to drive the sliding plate 93 to slide in the third sliding groove 94, the first cutting block 96 and the second cutting block 95 are moved along with the sliding plate 93 to separate the cut insulating skin from the wire core, then the first air cylinder 62 is started to drive the cutter 63 to move downwards under the control of the controller 17 to cut off the electric wire, the first air cylinder 62 returns to the initial position after cutting, then the second air cylinder 82 and the third air cylinder 92 return to the initial position, the motor 33 in the second conveying device 7 is started to move reversely to drive the electric wire to convey the cut off and stripped electric wire, and after the peeled electric wire is conveyed, repeating the working process.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the utility model can be made, and equivalents and modifications of some features of the utility model can be made without departing from the spirit and scope of the utility model.

Claims

1. The utility model provides an automatic wire stripping machine which characterized in that: comprises a support frame (1), the upper surface of the support frame (1) is fixedly connected with a first mounting plate (2), the upper surface of the first mounting plate (2) is fixedly connected with a first conveying device, the upper surface of the first mounting plate (2) is fixedly connected with a support plate (4), the upper surface of the support plate (4) is fixedly connected with a conduit (5), the support plate (4) is positioned under the first conveying device, the upper surface of the first mounting plate (2) is provided with a first chute (14), the first chute (14) is respectively and sequentially connected with a shearing device (6), a second conveying device (7) and a clamping mechanism (8) in a sliding manner from left to right, the internal structure of the second conveying device (7) is the same as that of the first conveying device, the side surface of the first mounting plate (2) is provided with a plurality of fastening bolts (15), the clamping device comprises a shearing device (6), a second conveying device (7) and a clamping mechanism, wherein fastening bolts (15) are connected with the shearing device (6), the second conveying device (7) and the clamping mechanism (8), a wire stripping mechanism is further arranged on the upper surface of the first mounting plate (2), a supporting rod (13) is fixedly connected to the upper surface of the first mounting plate (2), a contact sensor (12) is arranged on the upper surface of the supporting rod (13), the contact sensor (12) and the wire stripping mechanism are located on the same straight line, and a controller (17) is arranged on the upper surface of the first mounting plate (2).

2. The automatic wire stripping machine of claim 1, wherein: first conveyor includes second mounting panel (31) of fixed surface connection on first mounting panel (2), second spout (32) have been seted up to the inside of second mounting panel (31), the inside sliding connection of second spout (32) has slider (34), the inside rotation of second spout (32) is connected with threaded rod (35), and threaded rod (35) and slider (34) threaded connection, the end connection of threaded rod (35) has hand wheel (36), the bottom surface of slider (34) is rotated and is connected with first delivery wheel (37), the last surface mounting of second mounting panel (31) has motor (33), and second delivery wheel (38) are installed to motor (33) power take off end.

3. The automatic wire stripping machine of claim 1, wherein: shearing mechanism (6) include inside sliding connection's of first spout (14) third mounting panel (61), the last surface mounting of third mounting panel (61) has first cylinder (62), and cutter (63) are installed to the power take off of first cylinder (62).

4. The automatic wire stripping machine of claim 1, wherein: clamping mechanism (8) include sliding connection's fourth mounting panel (81) in first spout (14), the last fixed surface of fourth mounting panel (81) is connected with first pinch-off blades (84), the last surface mounting of fourth mounting panel (81) has second cylinder (82), and second pinch-off blades (83) are installed to the power take off end of second cylinder (82).

5. The automatic wire stripping machine of claim 1, wherein: the wire stripping mechanism comprises a third sliding groove (94) formed in the upper surface of a first mounting plate (2), a sliding plate (93) is connected to the inside of the third sliding groove (94) in a sliding mode, a first cutting block (96) is fixedly connected to the upper surface of the sliding plate (93), a third air cylinder (92) is mounted on the upper surface of the sliding plate (93), a second cutting block (95) is mounted at the power output end of the third air cylinder (92), a fourth air cylinder (91) is mounted on the upper surface of the first mounting plate (2), the power output end of the fourth air cylinder (91) is connected with the sliding plate (93), and cutting grooves (97) are formed in the side surfaces of the first cutting block (96) and the second cutting block (95).

6. The automatic wire stripping machine of claim 4, wherein: the edge of the upper surface of the fourth mounting plate (81) is fixedly connected with a first supporting block (10), and a wire guide groove (11) is formed in the upper surface of the first supporting block (10).

7. The automatic wire stripping machine of claim 5, wherein: the upper surface of the sliding plate (93) is fixedly connected with a second supporting block (16).