Mute terminal machine convenient to position

Abstract

The utility model discloses a mute terminal machine convenient to position, which belongs to the technical field of butt-joint terminal machines and comprises a base station. A mounting table is fixedly mounted on the base table, and a pressing mechanism for pressing a terminal is mounted on the mounting table; a delivery mechanism for delivering a terminal belt is mounted on the base station and the pressing mechanism; the delivery mechanism comprises a terminal delivery assembly and a terminal positioning assembly, the terminal delivery assembly is mounted on the mounting table and the pressing mechanism, and the terminal positioning assembly is mounted on the base table; a wire positioning assembly used for positioning a wire is installed on the front side of the base table, and a slitting assembly used for slitting a terminal and a strip is installed on the wire positioning assembly. In this way, the wire positioning assembly prevents wire bundles from being scattered, and rapid positioning is completed; the pressing mechanism drives the slitting assembly while pressing down, so that the terminal is separated from the strip while being pressed; and in the resetting process of the pressing mechanism, the strip is pushed forwards through the terminal delivery assembly.

Description

TECHNICAL FIELD

[0001] The utility model relates to butt joint terminal machine technical field, concretely relates to a kind of mute terminal machines of positioning. BACKGROUND

[0002] Different wires are usually pressed together by terminal when connecting, to improve the efficiency of terminal pressing, current terminal pressing is carried out by terminal machine.

[0003] For example, Chinese patent CN221262934U discloses a terminal machine, which is provided with a conveying mechanism and a positioning mechanism for positioning and conveying terminal strips, the terminal is conveyed to the accurate position by the terminal conveying mechanism, and the terminal is pressed after placing the wire.

[0004] However, it is difficult for a bundle of wires to maintain gathering when connecting single wire and a bundle of wires, which affects the accuracy of wire connection.

[0005] Therefore, the utility model designs a kind of mute terminal machines of positioning to solve the above problems. INVENTION CONTENTS

[0006] In view of the above shortcomings of the prior art, the utility model provides a mute terminal machine for positioning.

[0007] To achieve the above purpose, the utility model is implemented by the following technical solutions:

[0008] A mute terminal machine for positioning, comprising a base station;

[0009] The base station is fixedly installed with a mounting table, and the mounting table is installed with a pressing mechanism for pressing the terminal; the base station and the pressing mechanism are installed with a delivery mechanism for delivering terminal strips; the delivery mechanism comprises a terminal delivery assembly and a terminal positioning assembly, the mounting table and the pressing mechanism are installed with the terminal delivery assembly, and the terminal positioning assembly is installed on the base station;

[0010] The front side of the base station is installed with a wire positioning assembly for positioning the wire, and the wire positioning assembly is installed with a slitting assembly for slitting the terminal and the strip.

[0011] Further, the pressing mechanism comprises a pneumatic cylinder, a guide rail, a moving block and a pressing block, the pneumatic cylinder is fixedly installed on the upper side of the mounting table, the guide rail is fixedly installed on the side of the mounting table, the output end of the pneumatic cylinder is fixedly installed with the moving block, and the moving block is limitingly and slidingly connected with the guide rail; the lower side of the moving block is fixedly installed with the pressing block.

[0012] Further, the pressing mechanism further comprises a synchronization block, and the upper side of the pressing block is fixedly installed with the synchronization block.

[0013] Further, the wire positioning assembly comprises a positioning table, a positioning groove, a lower stopper and a frame-shaped stopper, the positioning table is fixedly installed on the front side of the base table, the upper side of the slitting assembly is provided with the positioning groove for positioning a single wire, and the frame-shaped stopper is fixedly installed on the top right side of the positioning table; the opening of the frame-shaped stopper is located on the front side, the lower stopper is fixedly installed on the positioning table, and the lower stopper is located on the lower side of the frame-shaped stopper; the inner sides of the lower stopper and the frame-shaped stopper are respectively aligned with the two sides of the terminal.

[0014] Further, the slitting assembly comprises a floating table, a cutter, a guide rod, a spring and a stepped groove, the bottom surface left side of the floating table is fixedly connected with one end of the guide rod, the other end of the guide rod is limitingly and slidably connected with the positioning table, the guide rod is externally sleeved with the spring, one end of the spring is fixedly connected with the floating table, and the other end of the spring is fixedly connected with the positioning table; the cutter is fixedly installed on the lower side right side of the floating table; the cutter is aligned with the connecting point of the strip and the terminal; the positioning groove is formed on the upper side of the floating table; and the stepped groove is formed on the lower side of the floating table.

[0015] Further, the terminal delivery assembly comprises a supporting rod, a mounting block, a supporting block and a rotating insertion rod, the supporting rod is fixedly installed on the lower side of the moving block, the mounting block is fixedly installed on the lower side of the supporting rod, and the supporting block is fixedly installed on the mounting block; the lower end of the rotating insertion rod is hingedly connected with the mounting block, a torsional spring is sleeved on the hinging shaft of the rotating insertion rod and the mounting block, and the two elastic feet of the torsional spring are respectively abutted against the rotating insertion rod and the mounting block; the rotating insertion rod is abutted against the supporting block; and the upper end of the rotating insertion rod is inserted into the insertion groove.

[0016] Further, the terminal delivery assembly further comprises a limit sliding block, the limit sliding block is fixedly installed on the side edge of the mounting table, the side edge lower side of the limit sliding block is provided as an inclined surface, and the side edge upper side of the limit sliding block is provided as a vertical surface; and the upper end of the rotating insertion rod is slidably matched with the inclined surface and the vertical surface of the side edge of the limit sliding block after passing through the insertion groove.

[0017] Further, the terminal positioning assembly comprises a fixed table, a positioning block, a first edge groove and a limit groove, the fixed table is fixedly installed on the base table, the upper side of the fixed table is hingedly connected with one end of the positioning block; a torsional spring is sleeved on the hinging shaft of the fixed table and the positioning block, and the two elastic feet of the torsional spring are respectively abutted against the fixed table and the positioning block; the other end of the positioning block is inserted into the insertion groove; the rear side of the positioning block is provided with a guide surface; the upper side of the fixed table is provided with the first edge groove for slidingly matching the strip; and the front side of the positioning table is provided with the limit groove for slidingly matching the strip.

[0018] The utility model discloses a compared with prior art, its beneficial effect is: through the terminal positioning assembly and terminal delivery assembly are positioned to the strip, make the terminal of the first end of strip be located at the downside of compression mechanism, subsequently place the one end of single wire material in the terminal of compression mechanism downside through the location of wire material positioning assembly, and the end of a bundle of wire material is placed in alignment, and is placed in the terminal of compression mechanism downside through the location of wire material positioning assembly fast, through wire material positioning assembly avoids the bundle of wire material to be scattered, completes fast positioning, starts the compression mechanism and presses down, and the compression mechanism drives the slitting assembly, and cuts off the connecting point of terminal and strip downside of compression mechanism, and simultaneously, the compression mechanism compresses the terminal, subsequently, the compression mechanism resets, and in the compression mechanism reset process, the compression mechanism drives the terminal delivery assembly, and the strip is pushed forward through the terminal delivery assembly, and the strip is positioned through the terminal positioning assembly, and at this moment, the next terminal promotes the terminal of front side to complete compression, makes the next terminal accurate movement to the downside of compression mechanism, to facilitate the compression of terminal continuously, and in the compression process, through wire material positioning assembly, wire material can complete positioning fast. BRIEF DESCRIPTION OF DRAWINGS

[0019] In order to more clearly illustrate the technical scheme in the embodiment of the utility model or prior art, below will be to the drawing needed to use in the embodiment or prior art description briefly introduced. Obviously, the drawing in the following description only some embodiments of the utility model, for ordinary skilled person in the art comes, under the premise of not paying creative labor, can also obtain other drawings according to these drawings.

[0020] Figure 1 It is the perspective of the mute terminal machine convenient to position of the utility model Figure One ;

[0021] Figure 2 It is the front view of the mute terminal machine convenient to position of the utility model

[0022] Figure 3 It is the perspective of the mute terminal machine convenient to position of the utility model Figure Two ;

[0023] Figure 4 It is the enlarged view of A in the utility model Figure 3 ;

[0024] Figure 5 It is the schematic diagram of floating platform and connecting structure

[0025] Figure 6 It is the schematic diagram of terminal strip structure

[0026] The reference numerals in the drawing represent respectively:

[0027] 1, base; 11, mounting table; 2, pressing mechanism; 21, air cylinder; 22, guide rail; 23, moving block; 24, pressing block; 25, synchronous block; 3, delivery mechanism; 31, terminal delivery assembly; 311, support rod; 312, mounting block; 313, support block; 314, rotating insertion rod; 315, limiting sliding block; 32, terminal positioning assembly; 321, fixed table; 322, positioning block; 323, first side slot; 324, limiting slot; 4, slitting assembly; 41, floating table; 42, cutter; 43, guide rod; 44, spring; 45, step slot; 5, wire positioning assembly; 51, positioning table; 52, positioning slot; 53, lower stop block; 54, frame-shaped stop block; 6, terminal strip; 61, strip; 62, terminal; 63, insertion slot. DETAILED DESCRIPTION

[0028] In order to make the purpose, technical scheme and advantages of the embodiments of the present application clearer, the technical scheme in the embodiments of the present application will be described clearly and completely below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are some 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 protection of the present application.

[0029] In the following description, "left", "right", "front", "rear", "upper", and "lower" are oriented in the perspective of the front view.

[0030] Embodiment one: in some embodiments, referring to the drawings of the specification Figures 1-4 A mute terminal machine convenient to position includes a base 1.

[0031] The terminal strip 6 includes a strip 61, a terminal 62 and an insertion slot 63. The terminals 62 are fixedly and uniformly installed on the strip 61 at equal intervals. The insertion slots 63 are uniformly formed on the strip 61 at equal intervals. The distance between adjacent insertion slots 63 is equal to the distance between adjacent terminals 62.

[0032] The mounting table 11 is fixedly installed on the base 1. The pressing mechanism 2 for pressing the terminal is installed on the mounting table 11. The delivery mechanism 3 for delivering the terminal strip 6 is installed on the base 1 and the pressing mechanism 2. The delivery mechanism 3 includes the terminal delivery assembly 31 and the terminal positioning assembly 32. The terminal delivery assembly 31 is installed on the mounting table 11 and the pressing mechanism 2. The terminal positioning assembly 32 is installed on the base 1.

[0033] The wire positioning assembly 5 for positioning the wire is installed on the front side of the base 1. The slitting assembly 4 for slitting the terminal 62 from the strip 61 is installed on the wire positioning assembly 5.

[0034] In the embodiment, when the terminal positioning and silencing machine is in normal operation, in the initial state, the terminal positioning assembly 32 and the terminal delivery assembly 31 position the strip 61, so that the terminal 62 at the front end of the strip 61 is located at the lower side of the pressing mechanism 2, then one end of the single wire is placed in the terminal 62 at the lower side of the pressing mechanism 2 through the limiting of the wire positioning assembly 5, the end of the bundle of wires is placed in alignment and is quickly placed in the terminal 62 at the lower side of the pressing mechanism 2 through the limiting of the wire positioning assembly 5; the wire bundle is prevented from being scattered through the wire positioning assembly 5, and the quick positioning is completed; the pressing mechanism 2 is started to be pressed down; the pressing mechanism 2 drives the cutting assembly 4 to cut the connecting point of the terminal 62 at the lower side of the pressing mechanism 2 and the strip 61, and the pressing mechanism 2 presses the terminal 62; then the pressing mechanism 2 is reset, in the process of resetting the pressing mechanism 2, the pressing mechanism 2 drives the terminal delivery assembly 31 to push the strip 61 forward through the terminal delivery assembly 31, and the strip 61 is positioned through the terminal positioning assembly 32, at this time, the terminal 62 at the front side which is completed pressing is pushed by the next terminal 62, so that the next terminal 62 is accurately moved to the lower side of the pressing mechanism 2, thereby facilitating the continuous pressing of the terminal 62, and in the pressing process, the wire is quickly positioned through the wire positioning assembly 5.

[0035] In some embodiments, as shown in Figures 1-6 The pressing mechanism 2 comprises a cylinder 21, a guide rail 22, a moving block 23 and a pressing block 24, the cylinder 21 is fixedly installed on the upper side of the mounting table 11, the guide rail 22 is fixedly installed on the side of the mounting table 11, the output end of the cylinder 21 is fixedly installed with the moving block 23, and the moving block 23 is limitingly and slidingly connected with the guide rail 22; the lower side of the moving block 23 is fixedly installed with the pressing block 24.

[0036] The pressing mechanism 2 further comprises a synchronous block 25, and the upper side of the pressing block 24 is fixedly installed with the synchronous block 25.

[0037] The wire positioning assembly 5 comprises a positioning table 51, a positioning groove 52, a lower block 53 and a frame-shaped block 54, the positioning table 51 is fixedly installed on the front side of the base table 1, the upper side of the cutting assembly 4 is provided with the positioning groove 52 for positioning the single wire, and the frame-shaped block 54 is fixedly installed on the top right side of the positioning table 51; the opening of the frame-shaped block 54 is located at the front side, the lower block 53 is fixedly installed on the positioning table 51 and located at the lower side of the frame-shaped block 54; the inner sides of the lower block 53 and the frame-shaped block 54 are respectively aligned with the two sides of the terminal 62.

[0038] The slitting assembly 4 comprises a floating table 41, a cutter 42, a guide rod 43, a spring 44 and a stepped groove 45, the bottom left side of the floating table 41 is fixedly connected with one end of the guide rod 43, the other end of the guide rod 43 is limitingly and slidably connected with the positioning table 51, the guide rod 43 is externally sleeved with the spring 44, one end of the spring 44 is fixedly connected with the floating table 41, and the other end of the spring 44 is fixedly connected with the positioning table 51; the cutter 42 is fixedly installed on the lower right side of the floating table 41; the cutter 42 is aligned with the connecting point of the strip 61 and the terminal 62; the upper side of the floating table 41 is provided with the positioning groove 52; and the lower side of the floating table 41 is provided with the stepped groove 45.

[0039] The terminal delivery assembly 31 comprises a supporting rod 311, a mounting block 312, a supporting block 313 and a rotating insertion rod 314, the supporting rod 311 is fixedly installed on the lower side of the moving block 23, the supporting rod 311 is fixedly installed with the mounting block 312 on the lower side, and the mounting block 312 is fixedly installed with the supporting block 313; the lower end of the rotating insertion rod 314 is hingedly connected with the mounting block 312, a torsional spring is sleeved on the hinge shaft of the rotating insertion rod 314 and the mounting block 312, and the two elastic feet of the torsional spring are respectively in abutment with the rotating insertion rod 314 and the mounting block 312; the rotating insertion rod 314 is in abutment with the supporting block 313; and the upper end of the rotating insertion rod 314 is inserted into the insertion groove 63.

[0040] The terminal delivery assembly 31 further comprises a limiting sliding block 315, the limiting sliding block 315 is fixedly installed on the side edge of the mounting table 11, the side lower side of the limiting sliding block 315 is provided as an inclined surface, and the side upper side of the limiting sliding block 315 is provided as a vertical surface; after the upper end of the rotating insertion rod 314 passes through the insertion groove 63, the upper end is in abutment and sliding with the inclined surface and the vertical surface of the side edge of the limiting sliding block 315.

[0041] The terminal positioning assembly 32 comprises a fixed table 321, a positioning block 322, a first edge groove 323 and a limiting groove 324, the fixed table 321 is fixedly installed on the base table 1, and the upper side of the fixed table 321 is hingedly connected with one end of the positioning block 322; a torsional spring is sleeved on the hinge shaft of the fixed table 321 and the positioning block 322, and the two elastic feet of the torsional spring are respectively in abutment with the fixed table 321 and the positioning block 322; the other end of the positioning block 322 is inserted into the insertion groove 63; the rear side of the positioning block 322 is provided with a guide surface; the upper side of the fixed table 321 is provided with the first edge groove 323 in abutment and sliding with the strip 61; and the front side of the positioning table 51 is provided with the limiting groove 324 in abutment and sliding with the strip 61.

[0042] In the embodiment, when the pressing mechanism 2, the delivery mechanism 3, the slitting assembly 4 and the wire positioning assembly 5 work normally, the strip 61 passes through the stepped groove 45, the cutter 42 and the positioning table 51; a single wire is placed in the positioning groove 52, the single wire is positioned by the positioning groove 52, and the exposed wire at the end of the single wire is placed in the terminal 62 under the pressing block 24; then the ends of a bundle of wires are aligned, the ends of the bundle of wires are passed from the lower front side of the frame-shaped block 54, pass over the lower block 53, and are placed in the terminal 62 under the pressing block 24, at this time, the ends of the bundle of wires are blocked by the lower block 53 and the frame-shaped block 54, so as to avoid loosening and realize rapid positioning; the cylinder 21 drives the moving block 23 to vertically move under the limiting action of the guide rail 22, so as to drive the pressing block 24 and the synchronous block 25 to vertically move downward; the terminal 62 is pressed by the pressing groove under the pressing block 24, in the process, the synchronous block 25 presses the floating table 41 downward, the floating table 41 vertically moves downward under the limiting action of the guide rod 43, so as to drive the cutter 42 to vertically move downward, the terminal 62 and the connection between the terminal 62 and the strip 61 are cut off by the cutter 42, and the spring 44 is compressed; after the terminal 62 is pressed, the cylinder 21 is reset to drive the moving block 23, the pressing block 24 and the synchronous block 25 to reset, and the spring 44 is reset to drive the floating table 41 to reset; then the cylinder 21 drives the moving block 23 to continue to move upward, the moving block 23 drives the rotating inserting rod 314 to move upward through the supporting rod 311 and the mounting block 312, so that the rotating inserting rod 314 is inserted into the inserting groove 63, then the end of the rotating inserting rod 314 contacts with the inclined edge of the limiting sliding block 315, the rotating inserting rod 314 is driven to rotate through the guiding action of the limiting sliding block 315, the rotating inserting rod 314 drives the strip 61 to move forward, the strip 61 moves forward, so that the rear inserting groove 63 is separated from the positioning block 322; until the rotating inserting rod 314 contacts with the vertical edge of the limiting sliding block 315, at this time, the positioning block 322 is just inserted into the rear inserting groove 63, so as to drive the terminal 62 to accurately move forward; in the process that the cylinder 21 drives the moving block 23 to move downward, the strip 61 is limited by the positioning block 322 and the inserting groove 63, so as to drive the strip 61 to move backward, at this time, the rotating inserting rod 314 vertically moves downward, until the rotating inserting rod 314 is separated from the inserting groove 63, then the rotating inserting rod 314 rotates under the reset force of the torsional spring and is positioned by the supporting block 313, at this time, the rotating inserting rod 314 is aligned with the rear inserting groove 63, and the pressing of the terminal 62 is continued.

[0043] The above embodiment is only used to illustrate the technical scheme of the present application, but not limit it; although the present application is described in detail with reference to the foregoing embodiment, those skilled in the art should understand that the technical scheme recorded in the foregoing embodiment can be modified, or some technical features can be replaced equivalently; and the modification or replacement will not make the essence of the corresponding technical scheme deviate from the spirit and scope of the technical scheme of the embodiments of the present application.

Claims

1. A mute terminal machine convenient to position, comprising a base (1), characterized in that: the base (1) is fixedly provided with a mounting table (11), and the mounting table (11) is provided with a crimping mechanism (2) for crimping terminals; the base (1) and the crimping mechanism (2) are provided with a delivery mechanism (3) for delivering a terminal strip (6); the delivery mechanism (3) comprises a terminal delivery assembly (31) and a terminal positioning assembly (32), the terminal delivery assembly (31) is mounted on the mounting table (11) and the terminal positioning assembly (32) is mounted on the base (1); a wire positioning assembly (5) for positioning a wire is mounted on the front side of the base (1), and a slitting assembly (4) for slitting terminals (62) from a strip (61) is mounted on the wire positioning assembly (5). The crimping mechanism (2) comprises a pneumatic cylinder (21), a guide rail (22), a moving block (23) and a pressing block (24), the pneumatic cylinder (21) is fixedly mounted on the upper side of the mounting table (11), the guide rail (22) is fixedly mounted on the side of the mounting table (11), the output end of the pneumatic cylinder (21) is fixedly provided with the moving block (23), and the moving block (23) is limitingly and slidably connected with the guide rail (22); the lower side of the moving block (23) is fixedly provided with the pressing block (24). The crimping mechanism (2) further comprises a synchronization block (25), and the upper side of the pressing block (24) is fixedly provided with the synchronization block (25).

2. The quiet terminal set for easy positioning according to claim 1, wherein The wire positioning assembly (5) comprises a positioning table (51), a positioning groove (52), a lower stop block (53) and a frame-shaped stop block (54), the positioning table (51) is fixedly mounted on the front side of the base (1), the upper side of the slitting assembly (4) is provided with the positioning groove (52) for positioning a single wire, and the frame-shaped stop block (54) is fixedly mounted on the right top of the positioning table (51); the opening of the frame-shaped stop block (54) is located on the front side, the lower stop block (53) is fixedly mounted on the positioning table (51) and located on the lower side of the frame-shaped stop block (54); the inner sides of the lower stop block (53) and the frame-shaped stop block (54) are respectively aligned with the two sides of the terminal (62).

3. The quiet terminal set for easy positioning according to claim 2, wherein The slitting assembly (4) comprises a floating table (41), a cutter (42), a guide rod (43), a spring (44) and a stepped groove (45), the bottom surface left side of the floating table (41) is fixedly connected with one end of the guide rod (43), the other end of the guide rod (43) is limitingly and slidably connected with the positioning table (51), the guide rod (43) is externally provided with the spring (44), one end of the spring (44) is fixedly connected with the floating table (41), and the other end of the spring (44) is fixedly connected with the positioning table (51); the cutter (42) is fixedly mounted on the right lower side of the floating table (41); the cutter (42) is aligned with the connection point of the strip (61) and the terminal (62); the positioning groove (52) is formed on the upper side of the floating table (41); and the stepped groove (45) is formed on the lower side of the floating table (41).

4. The quiet terminal set for easy positioning according to claim 3, wherein ​ 5. The quiet terminal of claim 4, wherein, ​ 6. The quiet terminal of claim 5, wherein, The terminal delivery assembly (31) comprises a support rod (311), a mounting block (312), a support block (313) and a rotating insertion rod (314), the support rod (311) is fixedly installed at the lower side of the moving block (23), the lower side of the support rod (311) is fixedly installed with the mounting block (312), and the mounting block (312) is fixedly installed with the support block (313) on the upper side; the lower end of the rotating insertion rod (314) is hinged to the mounting block (312), a torsional spring is sleeved on the hinge shaft of the rotating insertion rod (314) and the mounting block (312), and the two elastic legs of the torsional spring are respectively abutted against the rotating insertion rod (314) and the mounting block (312); the rotating insertion rod (314) is abutted against the support block (313); and the upper end of the rotating insertion rod (314) is inserted into the insertion slot (63).

7. The quiet terminal of claim 6, wherein, The terminal delivery assembly (31) further comprises a limiting sliding block (315), the limiting sliding block (315) is fixedly installed at the side of the mounting table (11), the side of the limiting sliding block (315) is provided with an inclined surface at the lower side and a vertical surface at the upper side; and the upper end of the rotating insertion rod (314) is slidably matched with the inclined surface and the vertical surface of the side of the limiting sliding block (315) after passing through the insertion slot (63).

8. The quiet terminal of claim 7, wherein, The terminal positioning assembly (32) comprises a fixed table (321), a positioning block (322), a first side slot (323) and a limiting slot (324), the fixed table (321) is fixedly installed on the base table (1), and one end of the positioning block (322) is hinged to the upper side of the fixed table (321); a torsional spring is sleeved on the hinge shaft of the fixed table (321) and the positioning block (322), and the two elastic legs of the torsional spring are respectively abutted against the fixed table (321) and the positioning block (322); the other end of the positioning block (322) is inserted into the insertion slot (63); the rear side of the positioning block (322) is provided with a guide surface; the upper side of the fixed table (321) is provided with the first side slot (323) slidably matched with the strip (61); and the front side of the positioning table (51) is provided with the limiting slot (324) slidably matched with the strip (61).

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