CN216563973U

CN216563973U - Terminal pressing device

Info

Publication number: CN216563973U
Application number: CN202123204197.5U
Authority: CN
Inventors: 邹金亮
Original assignee: Guangdong NRE Technology Co Ltd
Current assignee: Guangdong NRE Technology Co Ltd
Priority date: 2021-12-17
Filing date: 2021-12-17
Publication date: 2022-05-17
Anticipated expiration: 2031-12-17

Abstract

The utility model discloses a terminal pressing device which comprises a supporting base, a connecting seat and a handle, wherein the connecting seat is horizontally arranged on one side of the top of the supporting base, the handle is arranged on the top of the connecting seat, a bending part is arranged at the bottom of the handle, a moving part is connected to the corner of the bending part, one end of the connecting seat inclines upwards and is provided with a limiting block, the bending part is connected with the limiting block, the other end of the connecting seat inclines upwards and is provided with a fixing groove, a thimble assembly is movably arranged in the fixing groove in a penetrating mode, and a limiting groove is arranged on the other side of the top of the supporting base.

Description

Terminal pressing device

Technical Field

The utility model relates to the technical field of terminal production equipment, in particular to a terminal pressing device.

Background

The spring type wiring terminal is one of terminals, belongs to a novel wiring terminal of a spring device, and is widely applied to the world electrical and electronic engineering industries: lighting, elevator lift control, instrumentation, power, chemical and automotive power, and the like.

Inside spring binding post need stretch into the terminal with the lead wire in the processing production process now, current spring binding post need the manual work use little screwdriver come to press the spring leaf hard and install the lead wire, and manual production efficiency is not high, and the workman is more time-consuming and energy-consuming moreover.

SUMMERY OF THE UTILITY MODEL

An object of the present invention is to provide a terminal pressing device that has solved the problems set forth in the background art described above.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a terminal suppression device, is including supporting base, connecting seat and handle, support base top one side level and be provided with the connecting seat, the connecting seat top is provided with the handle, the bottom of handle is provided with the portion of bending, the corner of the portion of bending is connected with the moving part, the one end tilt up of connecting seat is provided with the stopper, the portion of bending is connected with the stopper, the other end tilt up of connecting seat is provided with the fixed slot, thimble assembly is worn to be equipped with in the inside activity of fixed slot, it is provided with the spacing groove to support base top opposite side.

Preferably, the bending part extends towards the outer side and is connected with the limiting block through a hinge.

Preferably, one end of the moving member is connected with the bending portion through a hinge, the other end of the moving member is connected with one end of the ejector pin assembly through a hinge, and the other end of the ejector pin assembly corresponds to the position of the limiting groove.

Preferably, the connecting seat passes through adjusting screw fixed set up in the top one side of supporting the base, spacing tank bottom both sides pass through bolt fastening and set up in the top opposite side of supporting the base.

Preferably, the top of the handle is sleeved with a silica gel sleeve, and anti-skid grains are uniformly distributed on the outer portion of the silica gel sleeve.

Preferably, the bottom of the limiting groove is provided with a gasket through a screw, the limiting groove is internally provided with a groove, two sides of the outside of the groove are respectively provided with a separation blade and a fixing block, the separation blade is adjacent to the ejector pin assembly, and the installation height of the separation blade is lower than that of the ejector pin assembly.

Preferably, the thimble assembly constitutes through cylinder and kicking block integrated into one piece respectively, the one end of cylinder with the moving part is connected, the other end of cylinder is provided with the screw thread line, the outside cover of kicking block is equipped with limit nut, the bottom of kicking block pass through limit nut with the other end threaded connection of cylinder, just the top of kicking block extends to the limit nut outside and is the pinpoint form.

Preferably, the ejection pin further comprises a terminal assembly, the terminal assembly is arranged in the limiting groove, an opening is formed in the outer portion of the terminal assembly, and the ejection pin assembly corresponds to the opening.

Preferably, the terminal assembly further comprises a shell, a copper sheet and a spring piece, the copper sheet is vertically arranged in the shell, the spring piece is arranged on one side of the copper sheet, the spring piece corresponds to the opening, and a wire hole is formed in the top of the spring piece.

Preferably, the outer diameter of the limit nut is larger than the inner diameter of the fixing groove.

Compared with the prior art, the utility model has the beneficial effects that: the utility model provides a terminal suppression device, effectual handle that passes through drives the moving part to thereby drive thimble assembly through the moving part and carry out the terminal subassembly of activity roof pressure limiting groove inside in the fixed slot is inside, through having replaced artifical little screwdriver of using to install the lead wire and reach improvement work efficiency, save work duration, guarantee the effect of product production qualification rate.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the embodiments or the prior art descriptions will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without inventive exercise.

Fig. 1 is a schematic structural view of the present invention.

Fig. 2 is a schematic diagram of the explosive structure of the present invention.

Fig. 3 is a schematic top view of the present invention.

Fig. 4 is a schematic side view of the present invention.

Fig. 5 is a schematic view of the overall structure of the present invention in a compressed state.

Fig. 6 is a schematic view of the overall structure of the unclamped state of the present invention.

Shown in connection with the labels in the figures: 1. a support base; 2. a connecting seat; 3. a handle; 4. a thimble assembly; 5. A limiting groove; 6. a terminal assembly; 21. a limiting block; 22. fixing grooves; 31. a bending part; 32. a movable member; 33. a silica gel sleeve; 41. a cylinder; 42. a top block; 51. a gasket; 52. a groove; 61. an opening; 62. a housing; 63. a copper sheet; 64. a spring plate; 65. a wire hole; 99. adjusting screws; 100. a bolt; 411. thread lines; 422. a limit nut; 521. a baffle plate; 522. and (5) fixing blocks.

Detailed Description

The utility model is preferably described below with reference to the accompanying drawings:

in the description of the present invention, it is to be understood that the terms "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "inner", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for the purpose of sub-description of the present invention and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus should not be construed as limiting the present invention; furthermore, the terms "first", "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated; thus, the definitions of "first" and "second" are for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly including one or more of such features.

Referring to fig. 1 to 6, a terminal suppression device, including supporting base 1, connecting seat 2 and handle 3, support 1 top one side level of base and be provided with connecting

seat

2, 2 tops of connecting seat are provided with handle 3, the bottom of handle 3 is provided with the portion 31 of bending, the corner of the portion 31 of bending is connected with moving part 32, the one end tilt up of connecting seat 2 is provided with stopper 21, the portion 31 of bending is connected with stopper 21, the other end tilt up of connecting seat 2 is provided with fixed slot 22, thimble assembly 4 is worn to be equipped with in the inside activity of fixed slot 22, support 1 top opposite side of base and be provided with spacing groove 5.

Specifically, the ejection pin device further comprises a terminal assembly 6, the terminal assembly 6 is arranged in the limiting groove 5, an opening 61 is formed in the exterior of the terminal assembly 6, and the ejection pin assembly 4 corresponds to the opening 61 in position.

Specifically, the terminal assembly 6 further includes a housing 62, a copper sheet 63 and a spring sheet 64, the copper sheet 63 is vertically disposed inside the housing 62, the spring sheet 64 is disposed on one side of the copper sheet 63, the spring sheet 64 corresponds to the opening 61, and a wire hole 65 is disposed at the top of the spring sheet 64.

Specifically, thimble assembly 4 constitutes through cylinder 41 and kicking block 42 integrated into one piece respectively, the one end of cylinder 41 with moving part 32 is connected, the other end of cylinder 41 is provided with screw thread line 411, the outside cover of kicking block 42 is equipped with limit nut 422, the bottom of kicking block 42 pass through limit nut 422 with the other end threaded connection of cylinder 41, just the top of kicking block 42 extends to limit nut 422 outside and is the pinpoint form.

The working principle and the effect of the utility model are as follows: the supporting base 1 effectively supports the connecting seat 2 and the limiting groove 5, the fixing groove 22 limits the thimble assembly 4, during operation, the thimble assembly 4 is driven to reciprocate horizontally in the fixing groove 22 by the handle 3, the handle 3 is firstly pushed backwards, the thimble assembly 4 and the connecting seat 2 are in a loose state, the handle 3 is pushed forwards, the top block 42 of the thimble assembly 4 is aligned with the spring piece 64 on the terminal assembly 6, the handle 3 is pressed tightly, the movable piece 32 is driven by the bending part 31 of the handle 3, the thimble assembly 4 is driven by the movable piece 32, the thimble assembly 4 is pressed to the opening 61 of the terminal assembly 6 to prop against the spring piece 64 before the fixing groove 22 moves horizontally, the spring piece 64 is pressed forwards under stress to form a gap so as to open the wire hole 65, a lead is put into the wire hole 65 on the top of the shell 62 of the terminal assembly 6, and then the handle 3 is pushed backwards, after the thimble assembly 4 is loosened, the spring piece 64 is restored to the original shape backwards after not being stressed, so that the lead wire is pressed through the spring piece 64 (the lead wire is not placed in the spring piece 64 when not stressed, the lead wire is exposed out of the wire hole 65 when being stressed and deformed, and the lead wire can be placed in the lead wire only, after the original shape is restored, the spring piece 64 can press the lead wire and the copper sheet 63 to ensure good contact between the lead wire and the copper sheet 63) so that the handle 3 is pushed to drive the movable piece 32, the movable piece 32 drives the thimble assembly 4 to the position corresponding to the terminal assembly 6, under the condition that the spring piece 64 is not damaged by mechanical deformation, the pressure of the top block 42 of the thimble assembly 4 on the spring piece 64 is adjusted at work money, and the precision of the force is ensured, the utility model utilizes the principles of lever, link mechanism, self-locking and the like, has the advantages of quick and convenient operation, the improvement of the work efficiency and the saving of the work duration, the production qualification rate of the product is ensured, so that the quality of the produced product is ensured.

The problem of in the past use the screwdriver to come to press this spring leaf hard through the manual work, efficiency is not high, and the condition of consuming time and power takes place moreover to and a lead wire often need operate several times and just successfully influence the product production qualification rate is solved.

Specifically, the bending portion 31 extends outward and is connected to the limiting block 21 through a hinge

In this embodiment, the connection and mobility between the bending portion 31 and the stopper 21 is ensured by the hinge in the process of pushing the handle 3 backward, and the stopper function is achieved.

Specifically, one end of the movable member 32 is connected to the bent portion 31 through a hinge, the other end of the movable member 32 is connected to one end of the thimble assembly 4 through a hinge, and the other end of the thimble assembly 4 corresponds to the position of the limit groove 5.

In this embodiment, the movable member 32 is driven by the bending portion 31 of the handle 3, and the thimble assembly 4 is driven by the movable member 32 to move horizontally, so as to press the terminal assembly 6 inside the limiting groove 5.

Specifically, the connecting seat 2 is fixedly arranged on one side of the top of the supporting base 1 through an adjusting screw 99, and two sides of the bottom of the limiting groove 5 are fixedly arranged on the other side of the top of the supporting base 1 through bolts 100.

In this implementation, the user can conveniently adjust the distance between the connecting seat 2 and the supporting base 1 through the adjusting screw 99, and the connecting performance between the limiting groove 5 and the supporting base 1 is stabilized through the bolt 100.

Specifically, the top of the handle 3 is sleeved with a silica gel sleeve 33, and anti-skid grains are uniformly distributed on the outer portion of the silica gel sleeve 33.

In this implementation, play the guard action to handle 3 through silica gel cover 33, increase antiskid nature through anti-skidding line.

Specifically, a gasket 51 is arranged at the bottom of the limiting groove 5 through a screw, a groove 52 is arranged in the limiting groove 5, a blocking piece 521 and a fixing block 522 are respectively arranged on two outer sides of the groove 52, the blocking piece 521 is adjacent to the ejector pin assembly 4, and the installation height of the blocking piece 521 is smaller than that of the ejector pin assembly 4.

In this embodiment, the groove 52 facilitates clamping the terminal assembly 6, the blocking piece 521 and the fixing block 522 play a role in limiting, the mounting height of the blocking piece 521 is smaller than that of the thimble assembly 4, so that the thimble assembly 4 can slide conveniently, the gasket 51 facilitates adjusting the mounting height of the limiting groove 5, and the actual mounting height of the limiting groove 5 can be adjusted according to the actual height of the terminal assembly 6.

Specifically, the outer diameter of the limit nut 422 is larger than the inner diameter of the fixing groove 22.

In this embodiment, the ejector pin assembly 4 has a limiting function, and when the ejector pin assembly 4 reciprocates in the fixing groove 22 while the stop nut 422 prevents the ejector block 42 from falling off, the stop nut 422 abuts against the fixing groove 22 to prevent the ejector pin assembly 4 from falling off from the fixing groove 22.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A terminal pressing device is characterized in that: including supporting base (1), connecting seat (2) and handle (3), support base (1) top one side level and be provided with connecting seat (2), connecting seat (2) top is provided with handle (3), the bottom of handle (3) is provided with portion of bending (31), the corner of portion of bending (31) is connected with moving part (32), the one end tilt up of connecting seat (2) and be provided with stopper (21), portion of bending (31) is connected with stopper (21), the other end tilt up of connecting seat (2) and be provided with fixed slot (22), thimble assembly (4) are worn to be equipped with in fixed slot (22) inside activity, it is provided with spacing groove (5) to support base (1) top opposite side.

2. The terminal pressing device according to claim 1, wherein: the bending part (31) extends towards the outer side and is connected with the limiting block (21) through a hinge.

3. The terminal pressing device according to claim 1, wherein: one end of the moving piece (32) is connected with the bending portion (31) through a hinge, the other end of the moving piece (32) is connected with one end of the ejector pin component (4) through a hinge, and the other end of the ejector pin component (4) corresponds to the position of the limiting groove (5).

4. The terminal pressing device according to claim 1, wherein: the connecting seat (2) is fixedly arranged on one side of the top of the supporting base (1) through an adjusting screw (99), and two sides of the bottom of the limiting groove (5) are fixedly arranged on the other side of the top of the supporting base (1) through bolts (100).

5. The terminal pressing device according to claim 1, wherein: the top of the handle (3) is sleeved with a silica gel sleeve (33), and anti-skid grains are uniformly distributed on the outer portion of the silica gel sleeve (33).

6. The terminal pressing device according to claim 1, wherein: the ejector pin assembly is characterized in that a gasket (51) is arranged at the bottom of the limiting groove (5) through a screw, a groove (52) is formed in the limiting groove (5), a blocking piece (521) and a fixing block (522) are respectively arranged on two outer sides of the groove (52), the blocking piece (521) is adjacent to the ejector pin assembly (4), and the installation height of the blocking piece (521) is smaller than that of the ejector pin assembly (4).

7. The terminal pressing device according to claim 1, wherein: thimble assembly (4) constitute through cylinder (41) and kicking block (42) integrated into one piece respectively, the one end of cylinder (41) with moving part (32) are connected, the other end of cylinder (41) is provided with screw thread line (411), the outside cover of kicking block (42) is equipped with stop nut (422), the bottom of kicking block (42) pass through stop nut (422) with the other end threaded connection of cylinder (41), just the top of kicking block (42) extends to stop nut (422) outside and is the pinpoint form.

8. The terminal pressing device according to claim 1, wherein: the thimble structure is characterized by further comprising a terminal assembly (6), wherein the terminal assembly (6) is arranged in the limiting groove (5), an opening (61) is formed in the outer portion of the terminal assembly (6), and the thimble assembly (4) corresponds to the opening (61) in position.

9. The terminal pressing device according to claim 8, wherein: the terminal assembly (6) further comprises a shell (62), a copper sheet (63) and a spring piece (64), the copper sheet (63) is vertically arranged inside the shell (62), the spring piece (64) is arranged on one side of the copper sheet (63), the spring piece (64) corresponds to the position of the opening (61), and a wire hole (65) is formed in the top of the spring piece (64).

10. The terminal pressing device according to claim 7, wherein: the outer diameter of the limiting nut (422) is larger than the inner diameter of the fixing groove (22).