Novel cable tie gun

Abstract

The utility model relates to the technical field of cable tie guns, and discloses a novel cable tie gun which comprises a shell, the shell comprises a cable tie driving assembly, a trigger, a feeding gun bore and a discharging gun bore, the cable tie driving assembly is arranged in the shell, the feeding gun bore and the discharging gun bore are arranged on the front side of the top of the shell, and the trigger is arranged on the top of the shell. The trigger is arranged on the front side of the shell; and notches are formed in the positions, below the discharging gun bore, above the trigger and on the front side of the shell, of the discharging gun bore, and the notches extend in the direction of the shell. A notch is formed between the discharging gun bore and the trigger and extends in the direction of the shell, so that the position below the discharging gun bore is not limited during binding, binding of the gun head and binding, normal binding work can be guaranteed, and the application range is wider during binding.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of ribbon gun, especially a novel ribbon gun. BACKGROUND

[0002] The ribbon gun is a device for automatically binding wires. The conventional ribbon gun can complete the binding, but cannot be used in some special scenarios.

[0003] As shown in Figure 1 , in Figure 1 the scenario, the wiring harness and the fixed rod A need to be bound together, and the upper and lower sides of A have a through slot B and an adjacent fixed rod A, which restricts the gun head, making it impossible to complete the binding. SUMMARY

[0004] Based on the above, the utility model aims to provide a novel ribbon gun, which can be used in a wider range of scenarios without being restricted by the gun head.

[0005] To achieve the above purpose, the utility model adopts the following technical scheme:

[0006] The utility model provides a novel ribbon gun, which comprises a shell, a ribbon drive assembly, a trigger, an upper charging gun chamber and a lower charging gun chamber, the ribbon drive assembly is arranged in the shell, the upper charging gun chamber and the lower charging gun chamber are arranged on the front side of the top of the shell, and the trigger is arranged on the front side of the shell.

[0007] The lower side of the lower charging gun chamber, the upper side of the trigger and the front side of the shell are provided with a notch, and the notch extends towards the shell.

[0008] Further, the shell comprises a first shell body and a second shell body, the first shell body and the second shell body form a mounting cavity, and the ribbon drive assembly is arranged in the mounting cavity.

[0009] Further, the front side of the shell and the lower side of the trigger are provided with a holding part.

[0010] Further, the mounting cavity comprises a first mounting cavity and a second mounting cavity, and the first mounting cavity is located above the second mounting cavity.

[0011] The ribbon drive assembly comprises a ribbon drive part and a gun chamber drive part, the ribbon drive assembly is mounted in the first mounting cavity, and the gun chamber drive part is mounted in the second mounting cavity.

[0012] The pneumatic feeding channel extends from the second mounting cavity to the first mounting cavity.

[0013] Further, a first mounting clamping plate is further included, a top of the first mounting clamping plate is provided with a second mounting clamping plate, the upper feeding gun chamber is rotationally connected with a top of the second mounting clamping plate, and the lower feeding gun chamber is rotationally connected with a bottom of the second mounting clamping plate.

[0014] The cable driving part is mounted on the first mounting clamping plate.

[0015] A top of the pneumatic feeding channel extends to below the upper feeding gun chamber and communicates with the upper feeding gun chamber.

[0016] Further, the gun chamber driving part includes a driving air cylinder, an output end of the driving air cylinder is provided with a first linkage rod, a top of the first linkage rod is connected with a first linkage block, a top of the first linkage block is connected with a second linkage rod, and a top of the second linkage rod is rotationally connected with a rear side of the upper feeding gun chamber.

[0017] The trigger is further connected with a first linkage plate, a top of the first linkage plate is rotationally connected with a top of the first linkage rod, the top of the first linkage plate is further rotationally connected with a second linkage plate, the second linkage plate is further rotationally connected with a third linkage plate, and the third linkage plate is rotationally connected with a rear side of the lower feeding gun chamber.

[0018] Further, an upper tensioning wheel and a lower tensioning wheel are rotationally arranged on the second mounting clamping plate.

[0019] The upper tensioning wheel is coaxially connected with a first linkage gear, the lower tensioning wheel is coaxially connected with a second linkage gear, and the first linkage gear and the second linkage gear are in gear engagement.

[0020] A third linkage gear is arranged in the first mounting clamping plate, and the second linkage gear and the third linkage gear are in gear engagement.

[0021] The cable driving assembly includes a cable driving motor, an output end of the cable driving motor is connected with a fourth linkage gear, and the second linkage gear and the third linkage gear are in gear engagement.

[0022] Further, the pneumatic feeding channel is located at a front side of the driving air cylinder.

[0023] Further, the pneumatic feeding channel passes through the first linkage plate.

[0024] Further, a top of the pneumatic feeding channel is arc-shaped.

[0025] The cable driving assembly includes a cable driving motor, an output end of the cable driving motor is connected with a fourth linkage gear, and the second linkage gear and the third linkage gear are in gear engagement.

[0026] The utility model provides a novel cable tie gun, is provided with the gap between the blanking gun chamber and trigger, the gap extends to the direction of the shell, when the cable tie, the position below the blanking gun chamber does not have the limitation when the gun head, can guarantee normal cable tie work, and the applicable scene is more extensive when the cable tie. BRIEF DESCRIPTION OF DRAWINGS

[0027] In order to more clearly illustrate the technical scheme in the utility model embodiment, the following will introduce the drawing needed to be used in the utility model embodiment briefly, and obviously, the drawing in the following description only is some embodiments of the utility model, and for the ordinary skilled person in the art, under the premise of not paying the creative labor, can also obtain other drawings according to the content of the utility model embodiment and these drawings.

[0028] Figure 1 It is the cable tie scene structure schematic diagram in the background art;

[0029] Figure 2 It is the structure schematic diagram of a novel cable tie gun for the utility model embodiment;

[0030] Figure 3 It is the structure schematic diagram of a novel cable tie gun for the utility model embodiment;

[0031] Figure 4 It is the partial exploded structure schematic diagram of a novel cable tie gun for the utility model embodiment;

[0032] Figure 5 It is the exploded structure schematic diagram of a novel cable tie gun for the utility model embodiment.

[0033] In the drawing:

[0034] 1, shell, 11, first shell, 12, second shell, 13, installation cavity, 131, first installation cavity, 132, second installation cavity, 14, gap, 15, holding portion;

[0035] 2, cable tie drive assembly, 21, cable tie drive part, 211, cable tie drive motor, 212, fourth linkage gear, 22, gun chamber drive part, 221, drive cylinder, 222, first linkage rod, 223, first linkage block, 224, second linkage rod;

[0036] 3, trigger;

[0037] 4, upper charging gun bore; 41, second mounting clamping plate; 411, upper tensioning wheel; 4111, first linkage gear; 412, lower tensioning wheel; 4121, second linkage gear; 42, pneumatic feeding channel; 43, first mounting clamping plate; 44, third linkage gear; 5, lower charging gun bore; 51, first linkage plate; 52, second linkage plate; 53, third linkage plate. DETAILED DESCRIPTION

[0038] In order to make the technical problems solved by the present application, the technical solutions adopted and the technical effects achieved more clear, the technical solutions of the embodiments of the present application will be further described in detail below with reference to the drawings. Obviously, the described embodiments are only part of the embodiments of the present application, not 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 protection of the present application.

[0039] In the description of the present application, unless otherwise explicitly specified and limited, the terms "connected", "connected", "fixed" should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or it can be integrated; 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 internal communication of two elements or the interaction relationship of two elements. For ordinary skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0040] In the present application, unless otherwise explicitly specified and limited, the "upper" or "lower" of the first feature to the second feature can include the direct contact of the first and second features, or can include the contact of the first and second features through another feature between them. Moreover, the "upper", "upper" and "upper" of the first feature to the second feature include the vertical direction of the first feature above and oblique above the second feature, or only indicate that the horizontal height of the first feature is higher than that of the second feature. The "below", "below" and "below" of the first feature to the second feature include the vertical direction of the first feature below and oblique below the second feature, or only indicate that the horizontal height of the first feature is less than that of the second feature.

[0041] In the description of the present embodiment, the terms "upper", "lower", "left", "right", etc. orientation or position relationship is based on the orientation or position relationship shown in the drawings, only for the convenience of description and simplification of operation, and does not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, therefore cannot be understood as a limitation on the present application. In addition, the terms "first", "second" are only used to distinguish in the description, and have no special meaning.

[0042] As Figures 2 to 5As shown in the utility model embodiment, the novel cable tie gun comprises a shell 1, a cable tie driving assembly 2, a trigger 3, a feeding barrel 4 and a discharging barrel 5, the cable tie driving assembly 2 is arranged in the shell 1, the feeding barrel 4 and the discharging barrel 5 are arranged on the front side of the top of the shell 1, and the trigger 3 is arranged on the front side of the shell 1; wherein a notch 14 is arranged on the position below the discharging barrel 5, above the trigger 3 and on the front side of the shell 1, and the notch 14 extends towards the shell 1.

[0043] The utility model provides a novel cable tie gun, and the notch 14 is arranged between the discharging barrel 5 and the trigger 3, the notch 14 extends towards the shell 1, when the gun head is used for tying a cable tie, the position below the discharging barrel 5 is not limited, normal cable tie work can be ensured, and the application scenario is more extensive when the cable tie is used.

[0044] As shown in the utility model embodiment, Figures 3 to 5 In order to facilitate installation and maintenance, the shell 1 comprises a first shell body 11 and a second shell body 12, the first shell body 11 and the second shell body 12 form an installation cavity 13, and the cable tie driving assembly 2 is arranged in the installation cavity 13.

[0045] As shown in the utility model embodiment, Figure 2 And 3 A holding part 15 is arranged on the front side of the shell 1 and below the trigger 3. The holding part 15 is used for holding a hand, and facilitates cable tie.

[0046] As shown in the utility model embodiment, Figures 3 to 5 In order to make the installation structure more compact, the installation cavity 13 comprises a first installation cavity 131 and a second installation cavity 132, the first installation cavity 131 is arranged above the second installation cavity 132; the cable tie driving assembly 2 comprises a cable tie driving part 21 and a barrel driving part 22, the cable tie driving assembly 2 is installed in the first installation cavity 131, the barrel driving part 22 is installed in the second installation cavity 132; and a pneumatic feeding channel 42 extends from the second installation cavity 132 to the first installation cavity 131.

[0047] As shown in the utility model embodiment, Figures 3 to 5Further, the first mounting clamping plate 43 is provided with the second mounting clamping plate 41 at the top, and the middle of the first mounting clamping plate 43 and the second mounting clamping plate 41 is provided with a mounting space, the upper feeding barrel 4 is rotatably connected to the top of the second mounting clamping plate 41, and the lower feeding barrel 5 is rotatably connected to the bottom of the second mounting clamping plate 41; the ribbon drive part 21 is mounted on the first mounting clamping plate 43; the top of the pneumatic feeding channel 42 extends to below the upper feeding barrel 4 and communicates with the upper feeding barrel 4. The barrel drive part 22 comprises a drive cylinder 221, the output end of the drive cylinder 221 is provided with a first linkage rod 222, the top of the first linkage rod 222 is connected with a first linkage block 223, the top of the first linkage block 223 is connected with a second linkage rod 224, and the top of the second linkage rod 224 is rotatably connected to the back side of the upper feeding barrel 4; the trigger 3 is further connected with a first linkage plate 51, the top of the first linkage plate 51 is rotatably connected to the top of the first linkage rod 222, the top of the first linkage plate 51 is further rotatably connected with a second linkage plate 52, the second linkage plate 52 is further rotatably connected with a third linkage plate 53, and the third linkage plate 53 is rotatably connected to the back side of the lower feeding barrel 5. Specifically, in the embodiment of the utility model, the ribbon is conveyed to the upper feeding barrel 4 and the lower feeding barrel 5 through the pneumatic feeding channel 42, the trigger 3 is pulled, the trigger 3 triggers the drive cylinder 221, the drive cylinder 221 makes the first linkage rod 222 move upwards, the first linkage rod 222 drives the first linkage block 223 to move upwards, the first linkage block 223 drives the second linkage rod 224 to move upwards, the upper feeding barrel 4 rotates, at the same time, the first linkage rod 222 is rotatably connected to the second linkage plate 52, the first linkage rod 222 drives the second linkage plate 52 to rotate, the second linkage plate 52 drives the third linkage plate 53 to rotate, the second linkage plate 52 drives the lower feeding barrel 5 to rotate, and the upper feeding barrel 4 and the lower feeding barrel 5 rotate synchronously and together, which makes the ribbon wrap around the upper feeding barrel 4 and the lower feeding barrel 5 for one circle, and the tail of the ribbon passes through the locking head of the ribbon head for one circle.

[0048] Further, the second mounting clamp plate 41 is rotationally provided with an upper tension wheel 411 and a lower tension wheel 412; the tail of the cable is threaded through the upper tension wheel 411 and the lower tension wheel 412 before the upper tension wheel 411 and the lower tension wheel 412; the upper tension wheel 411 is coaxially connected with a first linkage gear 4111, the lower tension wheel 412 is coaxially connected with a second linkage gear 4121, and the first linkage gear 4111 and the second linkage gear 4121 are in gear engagement; the first mounting clamp plate 43 is internally provided with a third linkage gear 44, and the second linkage gear 4121 is in gear engagement with the third linkage gear 44; the cable driving assembly 2 comprises a cable driving motor 211, and the output end of the cable driving motor 211 is connected with a fourth linkage gear 212, and the second linkage gear 4121 is in gear engagement with the third linkage gear 44. Specifically, the driving motor drives the fourth linkage gear 212 to rotate, the fourth linkage gear 212 drives the third linkage gear 44 to rotate, the third linkage gear 44 drives the second linkage gear 4121 to rotate, the second linkage gear 4121 drives the first linkage gear 4111 to rotate, and at the same time, the first linkage gear 4111 drives the upper tension wheel 411 to rotate and the second linkage gear 4121 drives the lower tension wheel 412 to rotate, so as to tighten the cable and complete the cable. It should be noted that a cutter can be selected to be arranged on the front side of the upper tension wheel 411 and the lower tension wheel 412, so that the tail can be cut off at the first time after the tightening is completed.

[0049] As Figure 3 shown, in order to make the mounting structure more compact, the pneumatic feeding channel 42 is located on the front side of the driving cylinder 221. The pneumatic feeding channel 42 passes through the first linkage plate 51. At the same time, the top of the pneumatic feeding channel 42 is arc-shaped in cooperation with the position of the notch 14. It should be noted that the above is only a preferred embodiment of the present application and the technical principle applied. Those skilled in the art will understand that the present application is not limited to the specific embodiments described herein, and those skilled in the art can make various obvious changes, re-adjustments and substitutions without departing from the protection scope of the present application. Therefore, although the present application has been described in more detail through the above embodiments, the present application is not limited to the above embodiments, and can include more other equivalent embodiments without departing from the concept of the present application, and the scope of the present application is determined by the scope of the appended claims.

Claims

1. A novel cable tie gun, characterized in that, The housing (1) includes a cable tie drive assembly (2), a trigger (3), a loading gun chamber (4), and a unloading gun chamber (5). The cable tie drive assembly (2) is disposed inside the housing (1). The loading gun chamber (4) and the unloading gun chamber (5) are disposed on the front side of the top of the housing (1). The trigger (3) is disposed on the front side of the housing (1). A notch (14) is provided below the feed gun barrel (5), above the trigger (3), and on the front side of the outer casing (1), and the notch (14) extends toward the outer casing (1).

2. The novel cable tie gun according to claim 1, characterized in that, The outer casing (1) includes a first casing (11) and a second casing (12), the first casing (11) and the second casing (12) forming a mounting cavity (13), and the cable tie drive assembly (2) is disposed in the mounting cavity (13).

3. A novel cable tie gun according to claim 2, characterized in that, A grip (15) is provided on the front side of the outer casing (1) and below the trigger (3).

4. A novel cable tie gun according to claim 2, characterized in that, The mounting cavity (13) includes a first mounting cavity (131) and a second mounting cavity (132), wherein the first mounting cavity (131) is located above the second mounting cavity (132); The cable tie drive assembly (2) includes a cable tie drive part (21) and a barrel drive part (22). The cable tie drive assembly (2) is installed in the first mounting cavity (131), and the barrel drive part (22) is installed in the second mounting cavity (132). A pneumatic feeding channel (42) extends from the second mounting cavity (132) to the first mounting cavity (131).

5. A novel cable tie gun according to claim 4, characterized in that, It also includes a first mounting plate (43), a second mounting plate (41) is provided on the top of the first mounting plate (43), the loading gun barrel (4) is rotatably connected to the top of the second mounting plate (41), and the unloading gun barrel (5) is rotatably connected to the bottom of the second mounting plate (41). The cable tie drive unit (21) is mounted on the first mounting plate (43); The top of the pneumatic feeding channel (42) extends to the bottom of the feeding gun chamber (4) and communicates with the feeding gun chamber (4).

6. A novel cable tie gun according to claim 5, characterized in that, The barrel drive unit (22) includes a drive cylinder (221), the output end of the drive cylinder (221) is provided with a first linkage rod (222), the top of the first linkage rod (222) is connected to a first linkage block (223), the top of the first linkage block (223) is connected to a second linkage rod (224), and the top of the second linkage rod (224) is rotatably connected to the rear side of the loading barrel (4); The trigger (3) is also connected to a first linkage plate (51), the top of the first linkage plate (51) is rotatably connected to the top of the first linkage rod (222), the top of the first linkage plate (51) is also rotatably connected to a second linkage plate (52), the second linkage plate (52) is also rotatably connected to a third linkage plate (53), and the third linkage plate (53) is rotatably connected to the rear side of the feed gun chamber (5).

7. A novel cable tie gun according to claim 6, characterized in that, The second mounting plate (41) is rotatably provided with an upper tensioning wheel (411) and a lower tensioning wheel (412). The upper tensioning wheel (411) is coaxially connected to the first linkage gear (4111), and the lower tensioning wheel (412) is coaxially connected to the second linkage gear (4121). The first linkage gear (4111) and the second linkage gear (4121) mesh. The first mounting plate (43) is provided with a third linkage gear (44), and the second linkage gear (4121) meshes with the third linkage gear (44); The cable tie drive assembly (2) includes a cable tie drive motor (211), the output end of which is connected to a fourth linkage gear (212), and the second linkage gear (4121) meshes with the third linkage gear (44).

8. A novel cable tie gun according to claim 6, characterized in that, The pneumatic feeding channel (42) is located in front of the drive cylinder (221).

9. A novel cable tie gun according to claim 8, characterized in that, The pneumatic feeding channel (42) passes through the first linkage plate (51).

10. A novel cable tie gun according to claim 9, characterized in that, The top of the pneumatic feeding channel (42) is arc-shaped.

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