Terminal crimping workbench

Abstract

The utility model discloses a terminal crimping workbench, which relates to the technical field of terminal assembly, and comprises a table, a terminal crimping machine arranged on the table top of the table, and a material rack, a guide rail is transversely arranged on the tabletop of the table; the material rack comprises a bottom plate and supporting rods, the bottom plate is arranged on the guide rails in a sliding mode through sliding blocks, a door-shaped frame is arranged on the bottom plate, and a plurality of terminal plates are arranged in the door-shaped frame side by side; the two ends of the supporting rod are connected with the two stand columns of the door-shaped frame through connecting beams respectively, and the supporting rod is provided with a plurality of supporting arms connected with the terminal discs in a one-to-one correspondence mode. The guide rail is installed on the table top of the table, the movable material rack is placed on the guide rail, materials are installed at a time, and the materials do not need to be switched back and forth. The mounting process is time-saving and labor-saving, and the working efficiency is

Description

TECHNICAL FIELD

[0001] The utility model relates to terminal assembly technical field, specifically is a kind of terminal crimping workbench. BACKGROUND

[0002] The existing low-voltage wire harness terminal crimping workbench is simple and single in structure, and needs to change terminal crimping dies and terminal discs back and forth when frequently used, causing time waiting, and there are problems of low production efficiency and high labor intensity of operators. UTILITY MODEL CONTENTS

[0003] In view of the defects in the prior art, the utility model aims to provide a terminal crimping workbench, a movable material rack is placed on the table top of the table, and the material is installed at one time without needing to switch materials back and forth. The installation process saves time and effort, and improves work efficiency.

[0004] To achieve the above purpose, the utility model takes the technical scheme that a kind of terminal crimping workbench, including table, the table top of the table is provided with terminal crimping machine, further including material rack;The table top of the table is provided with guide rail transversely;The material rack includes bottom plate and support rod, the bottom plate is slidably arranged on guide rail by sliding block, and door-shaped frame is arranged on the bottom plate, and a plurality of terminal discs are arranged side by side in the door-shaped frame;The two ends of the support rod are connected with the two columns of door-shaped frame by connecting beam, and a plurality of support arms corresponding to terminal discs are arranged on the support rod.

[0005] Further improvement lies in that the lower end of the support arm is slidably connected with the support rod by connecting sleeve, and a jackscrew for limiting the connecting sleeve is arranged on the connecting sleeve;The upper end of the support arm is connected with the corresponding terminal disc by connecting shaft.

[0006] Further improvement lies in that a flat plate and a terminal chain guide plate are arranged between the bottom plate and each terminal disc, the two ends of the flat plate are connected with the two columns of door-shaped frame respectively, the terminal chain guide plate is in the form of outward convex arc structure, the upper end of the terminal chain guide plate is connected with the outer side of the flat plate, and the lower end of the terminal chain guide plate is connected with the outer side of the bottom plate.

[0007] Further improvement lies in that a plurality of crimping dies for terminal crimping machine are placed on the bottom plate, and a plurality of reinforcing rods are arranged between the two connecting beams.

[0008] Further improvement lies in that it further includes terminal layer collecting device, the terminal layer collecting device includes connecting rod, the two ends of the connecting rod are connected with the two columns of door-shaped frame by connecting plate respectively, and a plurality of terminal layer collecting mechanisms corresponding to terminal discs are arranged on the connecting rod.

[0009] Further improvement lies in that the terminal partition collecting mechanism comprises a connecting arm, one end of the connecting arm is in sliding connection with the connecting rod, and the other end of the connecting arm is provided with a rotating shaft; a roller is arranged at the middle part of the rotating shaft, and rollers are arranged at the two ends of the rotating shaft respectively, and the rolling surfaces of the roller and the two rollers are all provided with notches.

[0010] Further improvement lies in that a waste tape entry port is arranged on the tabletop, and a waste tape cutter is arranged at the waste tape entry port.

[0011] Further improvement lies in that the waste tape cutter comprises a base, a through hole is arranged on the base, a stop block and a cylinder are arranged at the two sides of the through hole respectively, and a cutting knife matched with the stop block is arranged on the piston rod of the cylinder.

[0012] Further improvement lies in that a waste barrel is arranged at a position opposite to the waste tape entry port below the tabletop.

[0013] Further improvement lies in that a spring positioning pin for limiting the position of the bottom plate is arranged on the tabletop.

[0014] The beneficial effects of the present application are as follows:

[0015] 1. In the present application, a guide rail is arranged on the tabletop, and a movable material rack is placed on the guide rail, so that the material can be installed once without needing to switch back and forth, saving time and effort and improving work efficiency.

[0016] 2. In the present application, notches are arranged on the rolling surfaces of the roller and the two rollers, so that one end of the partition paper strip can be inserted into the notches, and in subsequent normal terminal crimping work, the terminal chain drives the terminal disc to rotate, and the terminal disc drives the terminal partition collecting wheel to rotate, thereby achieving the purpose of automatically collecting terminal partition paper pieces.

[0017] 3. In the present application, the waste cutter is composed of a cylinder and a cutting knife, and the pneumatic switch is connected with the terminal crimping machine, so that when the crimping switch of the terminal crimping machine is started, the waste cutting switch is also started, thereby achieving the purpose of automatically cutting off the waste. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 It is a perspective view of the terminal crimping workbench in the embodiment of the present application;

[0019] Figure 2 It is a front view of the terminal crimping workbench in the embodiment of the present application;

[0020] Figure 3 It is a left view of the terminal crimping workbench in the embodiment of the present application;

[0021] Figure 4Right view of the terminal crimping workbench in the embodiment of the present utility model;

[0022] Figure 5 Plan view of the terminal crimping workbench in the embodiment of the present utility model;

[0023] Figure 6 Perspective view of the material rack in the embodiment of the present utility model;

[0024] Figure 7 Structure schematic view of the material rack in the embodiment of the present utility model;

[0025] Figure 8 Connection schematic view of the support arm and the support rod in the embodiment of the present utility model;

[0026] Figure 9 Structure schematic view of the terminal layer collecting device in the embodiment of the present utility model;

[0027] Figure 10 Structure schematic view of the waste tape cutter in the embodiment of the present utility model.

[0028] Reference signs:

[0029] 1 - table; 11 - guide rail; 12 - spring positioning pin; 13 - waste tape inlet; 14 - waste barrel;

[0030] 2 - terminal crimping machine;

[0031] 3 - material rack; 301 - bottom plate; 302 - flat plate; 303 - door-shaped frame; 304 - terminal chain guide plate; 305 - connecting beam; 306 - reinforcing rod; 307 - support rod; 308 - support arm; 309 - connecting sleeve; 310 - jackscrew; 311 - connecting shaft; 312 - terminal disc; 313 - crimping die;

[0032] 4 - terminal layer collecting device; 41 - connecting rod; 42 - connecting plate; 43 - connecting arm; 44 - rotating shaft; 45 - roller; 46 - roller; 47 - notch;

[0033] 5 - waste tape cutter; 51 - base; 52 - through hole; 53 - stop block; 54 - air cylinder; 55 - cutting knife. DETAILED DESCRIPTION

[0034] The embodiments of the present utility model are described in detail below, and the embodiment examples are shown in the drawings, wherein the same or similar reference signs represent the same or similar elements or elements with the same or similar functions throughout.

[0035] In the description of the utility model, it is necessary to explain that, for the direction words, if the terms "center", "transverse (X)", "longitudinal (Y)", "vertical (Z)", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise" and the like indicate the orientation and positional relationship based on the orientation or positional relationship shown in the drawings, only for the convenience of describing the utility model and simplifying the description, and not indicating or implying that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and cannot be understood as limiting the specific protection scope of the utility model.

[0036] In the utility model, unless otherwise specified and limited, the "upper" or "lower" of the first feature to the second feature can include that the first and second features are in direct contact, or the first feature and the second feature are not in direct contact but are in contact through another feature between them. Moreover, the "upper", "lower" and "above" of the first feature to the second feature include that the first feature is directly above and obliquely above the second feature, or only indicates that the horizontal height of the first feature is higher than the height of the second feature. The "upper", "lower" and "below" of the first feature to the second feature include that the first feature is directly below or obliquely below the second feature, or only indicates that the horizontal height of the first feature is lower than the second feature.

[0037] The technical scheme of the utility model and its beneficial effects will be clearer and more explicit by further describing the specific embodiments of the utility model in combination with the drawings of the specification. The description of the embodiments by referring to the drawings is exemplary and is intended to explain the utility model, and cannot be understood as limiting the utility model.

[0038] Referring to Figures 1-5 The utility model embodiment provides a terminal crimping workbench, including table 1, the table surface of table 1 is provided with terminal crimping machine 2, still including material rack 3;The table surface of table 1 is provided with guide rail 11 transversely;Specifically, the table surface of table 1 is provided with spring positioning pin 12 for limiting the position of bottom plate 301.

[0039] Referring to Figure 6 、 Figure 7 And Figure 8As shown, the material bench 3 comprises a bottom plate 301 and a support rod 307, the bottom plate 301 is slidingly arranged on the guide rail 11 through a sliding block, and a door-shaped frame 303 is arranged on the bottom plate 301, and a plurality of terminal plates 312 are arranged side by side in the door-shaped frame 303; the two ends of the support rod 307 are connected with the two upright columns of the door-shaped frame 303 through connecting beams 305, and a plurality of support arms 308 corresponding to the terminal plates 312 are arranged on the support rod 307. Specifically, the lower end of the support arm 308 is slidingly connected with the support rod 307 through a connecting sleeve 309, and a top screw 310 for limiting the connecting sleeve 309 is arranged on the connecting sleeve 309; the upper end of the support arm 308 is connected with the corresponding terminal plate 312 through a connecting shaft 311. A flat plate 302 and a terminal chain guide plate 304 are arranged between the bottom plate 301 and each terminal plate 312, the two ends of the flat plate 302 are connected with the two upright columns of the door-shaped frame 303, the terminal chain guide plate 304 is in an outwardly convex arc-shaped structure, the upper end of the terminal chain guide plate 304 is connected with the outer side of the flat plate 302, and the lower end of the terminal chain guide plate 304 is connected with the outer side of the bottom plate 301. A plurality of crimping dies 313 for replacing the terminal crimping machine 2 are placed on the bottom plate 301, and a plurality of reinforcing rods 306 are arranged between the two connecting beams 305.

[0040] Referring to Figure 9 As shown, a terminal crimping workbench further comprises a terminal layer collecting device 4, the terminal layer collecting device 4 comprises a connecting rod 41, the two ends of the connecting rod 41 are connected with the two upright columns of the door-shaped frame 303 through connecting plates 42, and a plurality of terminal layer collecting mechanisms corresponding to the terminal plates 312 are arranged on the connecting rod 41. The terminal layer collecting mechanism comprises a connecting arm 43, one end of the connecting arm 43 is slidingly connected with the connecting rod 41, and the other end of the connecting arm 43 is provided with a rotating shaft 44; the middle part of the rotating shaft 44 is provided with a roller 45, and the two ends of the rotating shaft 44 are respectively provided with rollers 46, and the rolling surfaces of the roller 45 and the two rollers 46 are all provided with notches 47. The terminal layer is a paper strip with certain toughness, and notches are arranged on the rolling surfaces of the roller and the two rollers, so that one end of the layer paper strip can be inserted into the notch. In subsequent normal terminal crimping work, the terminal chain drives the terminal plate to rotate, and the terminal plate drives the terminal layer collecting wheel to rotate, so as to achieve the purpose of automatically collecting the terminal layer paper sheet.

[0041] As shown in FIG. 2, Figure 5 and Figure 10 As shown, the tabletop 1 is provided with a waste tape inlet 13 on the tabletop, and a waste tape cutter 5 is arranged at the waste tape inlet 13. The waste tape cutter 5 comprises a base 51, a through hole 52 is arranged on the base 51, a stop block 53 and a pneumatic cylinder 54 are arranged on the two sides of the through hole 52, and a cutting knife 55 matched with the stop block 53 is arranged on the piston rod of the pneumatic cylinder 54. A waste bucket 14 is arranged at a position opposite to the waste tape inlet 13 below the tabletop of the tabletop 1.

[0042] The working principle of the utility model is:

[0043] A movable material rack is placed on the tabletop, when the terminal material needs to be replaced, only the terminal chain in the corresponding terminal disc is pulled to the terminal crimping machine through the terminal guide plate to complete the replacement of the material, the whole disc (material) terminal does not need to be taken down to replace the material, and the terminal spacer can realize automatic collection and the collection of waste material belt during the terminal crimping process.

[0044] The waste material cutter is composed of a cylinder and a cutting knife, and the pneumatic switch is connected with the terminal crimping machine, when the crimping switch of the terminal crimping machine is started, the waste material cutting switch is also started, so as to achieve the purpose of automatic cutting of waste material.

[0045] In the description of the description, the description of the reference terms "one embodiment", "preferably", "example", "specific example" or "some examples" means that the specific features, structures, materials or characteristics described in combination with the embodiment or example are contained in at least one embodiment or example of the utility model, and the illustrative description of the above terms in the specification does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0046] Through the description of the above structure and principle, those skilled in the art should understand that the utility model is not limited to the above specific embodiments, and the improvement and replacement of the technology known in the art based on the utility model fall within the protection scope of the utility model, which should be limited by each claim.

Claims

1. A terminal crimping workbench comprising a table (1) provided with a terminal crimping machine (2) on the tabletop of the table (1), characterized in that: It also includes a material bench (3); The tabletop (1) is provided with a guide rail (11) transversely on the tabletop; The material bench (3) comprises a bottom plate (301) and a supporting rod (307), the bottom plate (301) is slidably arranged on the guide rail (11) through a sliding block, and a door-shaped frame (303) is arranged on the bottom plate (301), a plurality of terminal blocks (312) are arranged side by side in the door-shaped frame (303); the two ends of the supporting rod (307) are connected with the two upright columns of the door-shaped frame (303) through connecting beams (305), and a plurality of supporting arms (308) corresponding to the terminal blocks (312) are arranged on the supporting rod (307).

2. The terminal crimping station of claim 1, wherein: The lower end of the supporting arm (308) is slidably connected with the supporting rod (307) through a connecting sleeve (309), and a jackscrew (310) for limiting the connecting sleeve (309) is arranged on the connecting sleeve (309); the upper end of the supporting arm (308) is connected with the corresponding terminal block (312) through a connecting shaft (311).

3. The terminal crimping station of claim 1, wherein: A flat plate (302) and a terminal chain guide plate (304) are arranged between the bottom plate (301) and each terminal block (312), the two ends of the flat plate (302) are connected with the two upright columns of the door-shaped frame (303), the terminal chain guide plate (304) is in an outwardly convex arc structure, the upper end of the terminal chain guide plate (304) is connected with the outer side of the flat plate (302), and the lower end of the terminal chain guide plate (304) is connected with the outer side of the bottom plate (301).

4. The terminal crimping station of claim 1, wherein: A plurality of crimping dies (313) for replacing the terminal crimping machine (2) are placed on the bottom plate (301), and a plurality of reinforcing rods (306) are arranged between the two connecting beams (305).

5. The terminal crimping station of claim 1, wherein: It also includes a terminal layer collecting device (4), the terminal layer collecting device (4) comprises a connecting rod (41), the two ends of the connecting rod (41) are connected with the two upright columns of the door-shaped frame (303) through connecting plates (42), and a plurality of terminal layer collecting mechanisms corresponding to the terminal blocks (312) are arranged on the connecting rod (41).

6. The terminal crimping station of claim 5, wherein: The terminal layer collecting mechanism comprises a connecting arm (43), one end of the connecting arm (43) is slidably connected with the connecting rod (41), and the other end of the connecting arm (43) is provided with a rotating shaft (44); the middle part of the rotating shaft (44) is provided with a roller (45), the two ends of the rotating shaft (44) are respectively provided with rollers (46), and the rolling surfaces of the roller (45) and the two rollers (46) are all provided with notches (47).

7. The terminal crimping station of claim 1, wherein: A waste tape inlet (13) is arranged on the tabletop of the tabletop (1), and a waste tape cutter (5) is arranged at the waste tape inlet (13).

8. The terminal crimping station of claim 7, wherein: The waste tape cutter (5) comprises a base (51), a through hole (52) is arranged on the base (51), a stop block (53) and an air cylinder (54) are arranged on the two sides of the through hole (52), respectively, and a cutting knife (55) matched with the stop block (53) is arranged on the piston rod of the air cylinder (54).

9. The terminal crimping station of claim 7, wherein: A waste barrel (14) is arranged at a position opposite to the waste tape inlet (13) below the tabletop of the tabletop (1).

10. The terminal crimping station of claim 1, wherein: The table (1) is provided with spring positioning pins (12) on the tabletop for limiting the position of the bottom plate (301).

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