Wire clamping device compatible with multiple types of Cable wires

Abstract

The utility model relates to a wire clamping device compatible with multiple types of Cable wires, which comprises a wire clamping jig and an auxiliary device, and is characterized in that the wire clamping jig comprises a mounting plate, two groups of wire clamping assemblies and a positioning connecting assembly; the wire clamping assembly comprises a wire pressing plate arranged above the mounting plate, a plurality of connecting bolts movably arranged on the mounting plate in a penetrating mode, a locking plate arranged below the mounting plate and a plurality of compressed springs, the upper ends of the connecting bolts are connected with the wire pressing plate, and the lower ends of the connecting bolts are connected with the locking plate. The auxiliary device comprises a locking mechanism and an unlocking mechanism, wherein the locking mechanism is used for locking and fixing the cable clamping jig, and the unlocking mechanism is used for jacking the locking plate upwards and compressing the plurality of pressure springs to form a gap between the cable pressing plate and the mounting plate, and the cable can penetrate through the gap. According to the cable clamping jig, the problems that an existing cable clamping jig is poor in compatibility, not suitable for various types of cable wires and inconvenient to use are solved.

Description

Technical Field

[0001] The present application relates to the field of cable processing equipment, and in particular to a cable clamping device compatible with multiple types of cables. Background Art

[0002] Currently, during the production process of cable cables, automated equipment is required to perform processing such as stripping and cutting on the cable cables. The cable cables need to be positioned and loaded into the automated equipment in order to perform the aforementioned processing operations normally. Existing manufacturers use positioning jigs to position the ends of the cable cables and fix the ends of the cable cables in the jigs. After positioning is completed, the jigs are placed in the corresponding workstations of the automated equipment to perform relevant processing on the cable cables. However, since there are many types of cable cables with different cross-sectional sizes and shapes, existing manufacturers need to prepare different types of jigs for positioning and fixing the corresponding types of cable cables. Existing cable positioning and fixing jigs cannot be used for multiple types of cable cables at the same time, and have the disadvantage of poor versatility. Therefore, different types of jigs need to be replaced when producing different cable cables, which results in high production costs and inconvenience in use. Utility Model Content

[0003] In order to overcome the problems of poor compatibility of existing cable clamping fixtures, unsuitability for various types of cable cables, and inconvenience in use, the present application provides a cable clamping device that is compatible with multiple types of cable cables.

[0004] The cable clamping device provided in this application is compatible with various types of cables and adopts the following technical solutions:

[0005] Compatible with a variety of cable clamping devices,

[0006] Including wire clamping jig and auxiliary devices;

[0007] The wire clamping fixture includes a mounting plate, two sets of wire clamping assemblies and a positioning connection assembly, the two sets of wire clamping assemblies are relatively arranged on the left and right sides of the mounting plate, the wire clamping assembly includes a wire pressing plate arranged above the mounting plate, a plurality of connecting bolts movably passed through the mounting plate, a locking plate arranged below the mounting plate, and a plurality of compression springs, the upper ends of the plurality of connecting bolts are connected to the wire pressing plate, the lower ends of the plurality of connecting bolts are fixedly connected to the locking plate, and the plurality of compression springs are clamped between the mounting plate and the locking plate;

[0008] The auxiliary device includes a locking mechanism for locking and fixing the wire clamping fixture and an unlocking mechanism for pushing up the locking plate and compressing a plurality of compression springs so that a gap is formed between the wire clamping plate and the mounting plate for the cable to pass through;

[0009] The auxiliary device also includes a fixed-length baffle. After the wire clamping fixture is locked and fixed to the auxiliary device, the fixed-length baffle is located on the same outer side of the mounting plate and the wire pressing plate. The fixed-length baffle is used to limit and unify the extension amount of the end of the cable.

[0010] A sensor for sensing whether the cable clamping fixture is clamping a cable is provided in the middle of the mounting plate.

[0011] A quick-change head connector for connecting with cable processing equipment is provided extending downward from the middle of the mounting plate.

[0012] The positioning connection assembly includes a plurality of positioning pins and a plurality of positioning holes. The plurality of positioning pins are arranged on the mounting plate, and the plurality of positioning pins are arranged around the center of the mounting plate. The plurality of positioning holes are arranged on the auxiliary device, and the plurality of positioning pins can be plugged into the plurality of positioning holes one by one.

[0013] The positioning connection assembly also includes a plurality of bushings and a plurality of connection holes. The plurality of bushings are arranged on the mounting plate, and the plurality of bushings are arranged around the center of the mounting plate. The plurality of connection holes are arranged on the auxiliary device, and the plurality of bushings can be plugged into the plurality of connection holes one by one.

[0014] The locking mechanism includes two groups of relatively arranged locking assemblies, and the locking assemblies include two linear drive cylinders and a movable seat. The two linear drive cylinders are arranged alternately and the driving directions of the two linear drive cylinders are consistent. The movable seat is fixed to the output ends of the two linear drive cylinders, and a number of positioning holes and a number of connecting holes are respectively arranged on the upper surface of the movable seats of the two groups of locking assemblies.

[0015] The unlocking mechanism includes several top blocks, a transmission assembly and a driving member. The transmission assembly is connected between the driving member and the several top blocks and is used to drive the top blocks to move in the vertical direction. After the wire clamping fixture is locked and fixed to the auxiliary device, the several top blocks are respectively located under the corresponding locking plates. The driving member drives the transmission assembly to move, and the transmission assembly drives the several top blocks to move upward and push up the locking plate. The locking plate compresses several compression springs to form a gap between the wire pressing plate and the mounting plate for the cable to pass through.

[0016] There are four top blocks. After the wire clamping fixture is locked and fixed to the auxiliary device, the four top blocks are respectively located below the ends of the two locking plates.

[0017] The mounting plate is provided with a positioning groove, and the auxiliary device is provided with a positioning block which is detachably plugged into the positioning groove.

[0018] The mounting plate is also connected to a handle for manually lifting the wire clamping jig. The surface of the wire clamping jig is sprayed or adhered with a barcode recording the linear information of the cable for reading by cable processing equipment.

[0019] In summary, this application has the following technical effects:

[0020] During actual use, the wire clamping fixture is placed on the auxiliary device, the auxiliary device locks and fixes the wire clamping fixture, the unlocking mechanism pushes the locking plate upward, the locking plate compresses several compression springs and drives the connecting bolts and the wire pressing plate to move upward, so that the wire pressing plate rises a little distance relative to the mounting plate, and a gap is formed between the wire pressing plate and the mounting plate. Several cable wires pass through the gaps between the two sets of wire clamping components in turn until the ends of the cable wires are in contact with the same fixed length baffle and remain flush, the unlocking mechanism stops working, the compression spring releases its elastic potential energy to squeeze the locking plate downward, the locking plate drives the connecting bolts and the wire pressing plate to move downward until the wire pressing plate presses several cable wires tightly, and the auxiliary device The cable clamping jig is released, and the positioning and clamping work of several cable cables is completed. At the same time, the ends of the cable cables are aligned and the lengths of the cable cables extending out of the cable clamping jig are kept consistent. The cable cables can be processed immediately by placing the cable clamping jig into the cable processing equipment. Therefore, the cable clamping device compatible with multiple cable types of the present application can be used for positioning and clamping of all types of cable cables, and can clamp multiple cable cables at a time. It has high compatibility and is easy to use. Moreover, the cable clamping assembly of the present application can clamp several cable cables at the same time, with good consistency of clamping force, good clamping stability, and high clamping accuracy. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 is an exploded view of this application.

[0022] Figure 2 It is a three-dimensional diagram of the wire clamping fixture of the present application.

[0023] Figure 3 This is another three-dimensional diagram of the wire clamping fixture of the present application.

[0024] Description of reference numerals:

[0025] 1. Wire clamping fixture; 2. Auxiliary device;

[0026] 3. Mounting plate;

[0027] 4. Wire clamp assembly; 41. Wire pressing plate; 42. Connecting bolt; 43. Locking plate; 44. Compression spring;

[0028] 5. Positioning connection assembly; 51. Positioning pin; 52. Positioning hole; 53. Bushing; 54. Connection hole;

[0029] 6. Locking assembly; 61. Linear drive cylinder; 62. Movable seat;

[0030] 7. Unlocking mechanism; 71. Ejector block; 72. Driving member;

[0031] 81. Fixed-length baffle; 82. Sensor; 83. Quick-change head connector; 84. Positioning groove; 85. Positioning block; 86. Handle; 87. Barcode. DETAILED DESCRIPTION

[0032] The following is combined with Figure 1-Figure 3 This application is described in further detail.

[0033] The embodiment of the present application discloses a cable clamping device that is compatible with multiple types of cables.

[0034] Reference Figure 1-Figure 3 , compatible with a variety of cable clamping devices, including a clamping fixture 1 and an auxiliary device 2.

[0035] Reference Figure 1-Figure 3 The wire clamping fixture 1 includes a mounting plate 3, two sets of wire clamping components 4 and a positioning connection component 5. The two sets of wire clamping components 4 are relatively arranged on the left and right sides of the mounting plate 3. The wire clamping component 4 includes a wire pressing plate 41 arranged above the mounting plate 3, a plurality of connecting bolts 42 movably passed through the mounting plate 3, a locking plate 43 arranged below the mounting plate 3, and a plurality of compression springs 44. The upper ends of the plurality of connecting bolts 42 are connected to the wire pressing plate 41, and the lower ends of the plurality of connecting bolts 42 are fixedly connected to the locking plate 43. The plurality of compression springs 44 are clamped between the mounting plate 3 and the locking plate 43. Specifically, a plurality of cable lines are clamped. The wires are held flatly at intervals between the wire pressing plate 41 and the mounting plate 3, and the two opposite surfaces of the wire pressing plate 41 and the mounting plate 3 are kept flat. The two opposite surfaces of the wire pressing plate 41 and the mounting plate 3 are used to clamp a number of cable lines. The two opposite surfaces of the wire pressing plate 41 and the mounting plate 3 are kept parallel, and the number of connecting bolts 42 is at least three, thereby ensuring that the two opposite surfaces of the wire pressing plate 41 and the mounting plate 3 are always kept in a parallel state when the wire pressing plate 41 moves upward or downward following the several connecting bolts 42, thereby maintaining the consistency of clamping of the several cable lines, the consistency of the clamping force is good, the wire clamping stability is good, and the wire clamping accuracy is high.

[0036] Reference Figure 1 The auxiliary device 2 includes a locking mechanism for locking and fixing the wire clamping fixture 1 and an unlocking mechanism 7 for pushing up the locking plate 43 and compressing a plurality of compression springs 44 so that a gap is formed between the wire clamping plate 41 and the mounting plate 3 for the cable to pass through;

[0037] Reference Figure 1The auxiliary device 2 also includes a fixed-length baffle 81. After the wire clamping jig 1 is locked and fixed to the auxiliary device 2, the fixed-length baffle 81 is located on the same outer side of the mounting plate 3 and the wire pressing plate 41. The fixed-length baffle 81 is used to limit and unify the extension amount of the end of the cable. Specifically, several cable wires pass through the gap between the two sets of wire clamping assemblies 4 in turn until the ends of the cable wires are in contact with the same fixed-length baffle 81 and remain flush, thereby maintaining the consistency of the length of several cable wires extending out of the wire clamping jig 1.

[0038] Reference Figure 3 A sensor 82 for sensing whether the cable clamping fixture 1 clamps a cable is provided in the middle of the mounting plate 3. Specifically, during actual use, the sensor 82 can cooperate with the cable processing equipment. When the sensor 82 detects the presence of a cable, it sends a normal processing signal to the cable processing equipment. When the sensor 82 does not detect the cable, it sends a reminder signal to the cable processing equipment.

[0039] Reference Figure 3 A quick-change head connector 83 for connecting to cable processing equipment is provided extending downward from the middle of the mounting plate 3.

[0040] Reference Figure 1 The positioning connection assembly 5 includes a plurality of positioning pins 51 and a plurality of positioning holes 52. The plurality of positioning pins 51 are arranged on the mounting plate 3. The plurality of positioning pins 51 are arranged around the center of the mounting plate 3. The plurality of positioning holes 52 are arranged on the auxiliary device 2. The plurality of positioning pins 51 can be plugged into the plurality of positioning holes 52 one by one. Specifically, the plurality of positioning pins 51 are plugged into the positioning holes 52, so that the wire clamping jig 1 can be quickly assembled to the auxiliary device 2, and the assembly accuracy of the wire clamping jig 1 to the auxiliary device 2 is high.

[0041] Reference Figure 1 The positioning and connecting assembly 5 also includes a plurality of bushings 53 and a plurality of connecting holes 54. The plurality of bushings 53 are arranged on the mounting plate 3. The plurality of bushings 53 are arranged around the center of the mounting plate 3. The plurality of connecting holes 54 are arranged on the auxiliary device 2. The plurality of bushings 53 can be plugged into the plurality of connecting holes 54 one by one. Specifically, the plurality of bushings 53 are plugged into the connecting holes 54 to quickly assemble the wire clamping jig 1 to the auxiliary device 2, and the assembly accuracy of the wire clamping jig 1 to the auxiliary device 2 is high.

[0042] Reference Figure 1-Figure 3The locking mechanism includes two sets of locking assemblies 6 arranged opposite to each other, and the locking assemblies 6 include two linear drive cylinders 61 and a movable seat 62. The two linear drive cylinders 61 are arranged alternately and the driving directions of the two linear drive cylinders 61 are consistent. The movable seat 62 is fixed to the output ends of the two linear drive cylinders 61. A plurality of positioning holes 52 and a plurality of connecting holes 54 are respectively provided on the upper surfaces of the movable seats 62 of the two sets of locking assemblies 6. Specifically, a plurality of positioning pins 51 are plugged into the positioning holes 52, and a plurality of bushings 53 are plugged into the connecting holes 54. The linear drive cylinders 61 respectively drive the corresponding movable seats 62 Move in the opposite direction, and then the movable seat 62 drives the corresponding positioning hole 52 and the connecting hole 54 to squeeze the side surfaces of the positioning pin 51 and the bushing 53 respectively, thereby completing the fixation of several positioning pins 51 and the bushing 53, and then locking and fixing the wire clamping jig 1. When it is necessary to release the locking and fixing of the wire clamping jig 1, the linear drive cylinder 61 drives the corresponding movable seat 62 to return to the initial position, and the locking of the positioning pin 51 and the bushing 53 can be released to remove the wire clamping jig 1. This embodiment uses such a locking and fixing method to lock or unlock the wire clamping jig 1, which is quick and convenient to operate and has good stability.

[0043] Reference Figure 1-Figure 3 The unlocking mechanism 7 includes several top blocks 71, a transmission assembly and a driving member 72. The transmission assembly is connected between the driving member 72 and the several top blocks 71 and is used to drive the top blocks 71 to move along the vertical direction. After the wire clamping fixture 1 is locked and fixed to the auxiliary device 2, the several top blocks 71 are respectively located under the corresponding locking plates 43. The driving member 72 drives the transmission assembly to move, and the transmission assembly drives the several top blocks 71 to move upward and push up the locking plate 43. The locking plate 43 compresses the several compression springs 44 so that a gap is formed between the wire pressing plate 41 and the mounting plate 3 for the cable to pass through. Specifically, the transmission assembly is an existing transmission assembly, and the driving member can be a cylinder or a motor. The transmission assembly only needs to satisfy the requirement of converting the output action of the cylinder or motor into the vertical displacement of the several top blocks 71.

[0044] Reference Figure 1 There are four top blocks 71. After the wire clamping fixture 1 is locked and fixed to the auxiliary device 2, the four top blocks 71 are respectively located below the ends of the two locking plates 43, thereby ensuring the displacement stability of the locking plates 43 during the lifting process.

[0045] Reference Figure 1-Figure 3 The mounting plate 3 is provided with a positioning groove 84, and the auxiliary device 2 is provided with a positioning block 85 that is detachably plugged into the positioning groove 84, which can effectively improve the assembly accuracy of the wire clamping fixture 1 and the auxiliary device 2 during assembly and connection, thereby improving efficiency.

[0046] Reference Figure 1-Figure 3The mounting plate 3 is also connected to a handle 86 for manually lifting the wire clamping jig 1 to facilitate the transfer of the wire clamping jig 1. The surface of the wire clamping jig 1 is sprayed or adhered with a barcode 87 recording the linear information of the cable for reading by the cable processing equipment. Therefore, the cable processing equipment can quickly switch the processing program to the processing program corresponding to the clamped cable according to the information read from the barcode 87.

[0047] The implementation principle of the wire clamping device compatible with multiple types of cable wires in the embodiment of the present application is as follows: the wire clamping fixture 1 is placed on the auxiliary device 2, the auxiliary device 2 locks and fixes the wire clamping fixture 1, the unlocking mechanism 7 pushes the locking plate 43 upward, the locking plate 43 compresses the plurality of compression springs 44 and simultaneously drives the connecting bolts 42 and the wire pressing plate 41 to move upward, so that the wire pressing plate 41 rises a certain distance relative to the mounting plate 3, and a gap is formed between the wire pressing plate 41 and the mounting plate 3, and a plurality of cable wires pass through the gap between the two groups of wire clamping assemblies 4 in turn until the ends of the cable wires are in contact with the same fixed length baffle 81 and remain flush, the unlocking mechanism 7 stops working, the compression spring 44 releases its elastic potential energy to squeeze the locking plate 43 downward, and the locking plate 43 drives the connecting bolts 42 and the wire pressing plate 41 Move downward until the wire pressing plate 41 presses several cable wires, the auxiliary device 2 releases the wire clamping jig 1, and the positioning and clamping work of several cable wires is completed. At the same time, the ends of the cable wires are aligned and the consistency of the lengths of several cable wires extending out of the wire clamping jig 1 is maintained. The wire clamping jig 1 is placed in the cable wire processing equipment to process the cable wire immediately. Therefore, the wire clamping device compatible with multiple cable wires of the present application can be used for positioning and clamping of all types of cable wires, and can clamp multiple cable wires at a time with high compatibility and easy use. The wire clamping assembly 4 of the present application can clamp several cable wires at the same time, with good consistency of clamping force, good wire clamping stability, and high wire clamping accuracy.

[0048] The above are all preferred embodiments of the present application, and are not intended to limit the scope of protection of the present application. Therefore, any equivalent changes made based on the structure, shape, and principle of the present application should be included in the scope of protection of the present application.

Claims

1. Compatible with various cable clamping devices, featuring: It comprises a wire clamping jig (1) and an auxiliary device (2); The wire clamping fixture (1) comprises a mounting plate (3), two sets of wire clamping assemblies (4) and a positioning connection assembly (5), wherein the two sets of wire clamping assemblies (4) are relatively arranged on the left and right sides of the mounting plate (3), and the wire clamping assembly (4) comprises a wire pressing plate (41) arranged above the mounting plate (3), a plurality of connecting bolts (42) movably passing through the mounting plate (3), a locking plate (43) arranged below the mounting plate (3), and a plurality of compression springs (44), wherein the upper ends of the plurality of connecting bolts (42) are connected to the wire pressing plate (41), and the lower ends of the plurality of connecting bolts (42) are fixedly connected to the locking plate (43), and the plurality of compression springs (44) are clamped between the mounting plate (3) and the locking plate (43); The auxiliary device (2) includes a locking mechanism for locking and fixing the wire clamping fixture (1) and an unlocking mechanism (7) for pushing up the locking plate (43) and compressing a plurality of compression springs (44) so ​​that a gap is formed between the wire clamping plate (41) and the mounting plate (3) for the cable to pass through. The auxiliary device (2) further comprises a fixed-length baffle (81). After the wire clamping fixture (1) is locked and fixed to the auxiliary device (2), the fixed-length baffle (81) is located on the same outer side of the mounting plate (3) and the wire pressing plate (41). The fixed-length baffle (81) is used to limit and unify the extension amount of the end of the cable.

2. The cable clamping device compatible with multiple types of cables according to claim 1, characterized in that: A sensor (82) for sensing whether the cable clamping fixture (1) is clamping a cable is provided in the middle of the mounting plate (3).

3. The cable clamping device compatible with multiple types of cables according to claim 1, characterized in that: A quick-change head connector (83) for connecting with cable processing equipment is provided on the middle portion of the mounting plate (3) and extends downward.

4. The cable clamping device compatible with multiple types of cables according to claim 1, characterized in that: The positioning connection assembly (5) comprises a plurality of positioning pins (51) and a plurality of positioning holes (52). The plurality of positioning pins (51) are arranged on the mounting plate (3). The plurality of positioning pins (51) are arranged around the center of the mounting plate (3). The plurality of positioning holes (52) are arranged on the auxiliary device (2). The plurality of positioning pins (51) can be plugged into the plurality of positioning holes (52) one by one.

5. The cable clamping device compatible with multiple types of cables according to claim 4, characterized in that: The positioning connection assembly (5) further comprises a plurality of bushings (53) and a plurality of connection holes (54). The plurality of bushings (53) are arranged on the mounting plate (3), the plurality of bushings (53) are arranged around the center of the mounting plate (3), and the plurality of connection holes (54) are arranged on the auxiliary device (2). The plurality of bushings (53) can be plugged into the plurality of connection holes (54) one by one.

6. The cable clamping device compatible with multiple types of cables according to claim 5, characterized in that: The locking mechanism comprises two groups of locking assemblies (6) arranged opposite to each other, the locking assemblies (6) comprising two linear drive cylinders (61) and a movable seat (62), the two linear drive cylinders (61) being arranged alternately and the driving directions of the two linear drive cylinders (61) being consistent, the movable seat (62) being fixed to the output ends of the two linear drive cylinders (61), and a plurality of positioning holes (52) and a plurality of connecting holes (54) being respectively arranged on the upper surfaces of the movable seats (62) of the two groups of locking assemblies (6).

7. The cable clamping device compatible with multiple types of cables according to any one of claims 4 to 6, characterized in that: The unlocking mechanism (7) includes a plurality of top blocks (71), a transmission assembly and a driving member (72). The transmission assembly is connected between the driving member (72) and the plurality of top blocks (71) and is used to drive the top blocks (71) to move along the vertical direction. After the wire clamping fixture (1) is locked and fixed to the auxiliary device (2), the plurality of top blocks (71) are respectively located below the corresponding locking plates (43). The driving member (72) drives the transmission assembly to move. The transmission assembly drives the plurality of top blocks (71) to move upward and lift the locking plate (43). The locking plate (43) compresses the plurality of compression springs (44) so ​​that a gap is formed between the wire pressing plate (41) and the mounting plate (3) for the cable to pass through.

8. The cable clamping device compatible with multiple types of cables according to claim 7, characterized in that: There are four top blocks (71). After the wire clamping fixture (1) is locked and fixed to the auxiliary device (2), the four top blocks (71) are respectively located below the ends of the two locking plates (43).

9. The cable clamping device compatible with multiple types of cables according to claim 7, characterized in that: The mounting plate (3) is provided with a positioning groove (84), and the auxiliary device (2) is provided with a positioning block (85) that is detachably plugged into the positioning groove (84).

10. The cable clamping device compatible with multiple types of cables according to claim 7, characterized in that: The mounting plate (3) is also connected to a handle (86) for manually lifting the wire clamping jig (1), and the surface of the wire clamping jig (1) is sprayed or adhered with a barcode (87) recording the linear information of the cable for reading by cable processing equipment.

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