CN214176385U

CN214176385U - Wire terminal compression fittings

Info

Publication number: CN214176385U
Application number: CN202120102071.8U
Authority: CN
Inventors: 王思
Original assignee: Fujian Chengfeng Power Engineering Co ltd
Current assignee: Fujian Chengfeng Power Engineering Co ltd
Priority date: 2021-01-15
Filing date: 2021-01-15
Publication date: 2021-09-10
Anticipated expiration: 2031-01-15

Abstract

The utility model relates to a compression fittings technical field just discloses a wire terminal compression fittings, the on-line screen storage device comprises a base, the top fixed mounting of base has the bottom plate. This wire terminal compression fittings, through setting up first electric push rod, at first arrange the wire terminal in on the workstation, start first electric push rod, it is more stable to make its removal through setting up of sliding block, control second electric push rod after that, make the push pedal push down, it moves down to drive the pressfitting head, can carry out the pressfitting operation to the wire terminal of its bottom, at the in-process that the pressfitting head dashed line terminal, the workstation of its lower extreme moves down by the impact force, the down tube relative rotation of its left and right sides is promoted through the connecting plate, make two sliders keep away from each other under the restriction of slide rail, thereby will extrude spring and telescopic link compression, through extrusion spring and telescopic link extrusion deformation, slow down the punching force on the workstation, thereby when reducing the pressfitting head and pushing down, to the damage of spare part, make the security that the device used more.

Description

Wire terminal compression fittings

Technical Field

The utility model relates to a compression fittings technical field specifically is a wire terminal compression fittings.

Background

The wire terminal is an accessory product for realizing electrical connection, is industrially divided into the category of connectors, and along with the increasingly high industrial automation degree and the increasingly strict and accurate industrial control requirements, the use amount of the wire terminal gradually rises, and along with the development of the electronic industry, the use range of the wire terminal is increasingly more and the variety is also increasingly more.

The current wire terminal compression fittings generally has the lower shortcoming of security, and traditional compression fittings is owing to lack the shock-absorbing structure to the pressfitting part at the in-process that uses, and long-term pressfitting leads to the damage of device spare part easily, also appears the not high defect of pressfitting quality easily simultaneously, and its life receives certain influence for the practicality of device is relatively poor, so provides a wire terminal compression fittings and solves the above-mentioned problem that proposes.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a wire terminal compression fittings possesses advantages such as security height, has solved present wire terminal compression fittings and has generally existed the lower shortcoming of security, and traditional compression fittings is at the in-process that uses, owing to lack the shock-absorbing structure to pressing parts, long-term pressfitting leads to the damage of device spare part easily, also appears the defect that the pressfitting quality is not high simultaneously easily, and its life receives certain influence for the relatively poor problem of device practicality.

(II) technical scheme

For realizing the purpose of the above-mentioned security height, the utility model provides a following technical scheme: a wire terminal pressing device comprises a base, wherein a bottom plate is fixedly mounted at the top of the base, slide rails are fixedly mounted on the left side and the right side of the top of the bottom plate, a slide block is movably mounted on the outer side of each slide rail, vertical rods are fixedly mounted on the left side and the right side of the top of the bottom plate, a top plate is fixedly mounted between the two vertical rods, a second electric push rod is fixedly mounted at the top of the top plate, a push plate is fixedly mounted on an output shaft of the second electric push rod, a pressing head is fixedly mounted at the bottom of the push plate, a workbench is movably mounted at the bottom between the two vertical rods, connecting springs are fixedly mounted on the left side and the right side of the top of the workbench and positioned on the outer sides of the vertical rods, connecting blocks are fixedly mounted on the left side and the right side of the top of the workbench, a first electric push rod is fixedly mounted on one side opposite to the two connecting blocks, and a clamping plate is fixedly mounted on the output shaft of the first electric push rod, the bottom fixed mounting of splint has one end and workstation swing joint's sliding block, the bottom fixed mounting of workstation has the connecting plate, movable mounting has the down tube between connecting plate and the slider, fixed mounting has the telescopic link between connecting plate and the bottom plate, the outside fixed mounting of telescopic link has the extrusion spring.

Preferably, the left and right sides at workstation top has all seted up the spout, and spout and splint looks adaptation, the sliding block is ninety degrees perpendicular installation with splint.

Preferably, the upper end and the lower end of the diagonal rod are fixedly provided with rotating shafts, the diagonal rod is movably connected with the connecting plate and the sliding block through the rotating shafts respectively, and an included angle between the diagonal rod and the bottom plate is an acute angle.

Preferably, the front movable mounting of base has the instrument chamber door, the quantity of second electric push rod is two, and two second electric push rods are the symmetric distribution with the perpendicular bisector of roof.

Preferably, the splint are L-shaped, round holes are formed in the left side and the right side of the top of the push plate, and the round holes are matched with the vertical rods.

Preferably, the quantity of telescopic link is two, the bottom of sliding block runs through and extends to the inner chamber of workstation and with workstation swing joint.

(III) advantageous effects

Compared with the prior art, the utility model provides a wire terminal compression fittings possesses following beneficial effect:

the wire terminal pressing device is characterized in that a first electric push rod is arranged, when a wire terminal needs to be pressed, the wire terminal is firstly arranged on a workbench, the first electric push rod is started to push a left clamping plate and a right clamping plate to be close to each other, the left clamping plate and the right clamping plate are enabled to move more stably through the arrangement of a sliding block, the wire terminal is stably clamped on the workbench, then a second electric push rod is controlled to press a push plate downwards to drive a pressing head to move downwards, so that the wire terminal at the bottom of the wire terminal can be pressed, the workbench at the lower end of the wire terminal is driven to move downwards in the process of pressing the wire terminal by the pressing head, inclined rods at the left side and the right side of the wire terminal are pushed to rotate relatively through a connecting plate, so that two sliding blocks are far away from each other under the limitation of a sliding rail, an extrusion spring and a telescopic rod are compressed, the pressing force on the workbench is reduced through the extrusion deformation of the extrusion spring and the telescopic rod, and in the process of downward movement of the push plate, the connecting spring is compressed, so that the pressing head can be stably moved, and the damage to parts is reduced when the pressing head is pressed down, so that the safety of the device is higher, the service life of the device is effectively prolonged, and the device is more practical.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is an enlarged view of a portion a in fig. 1 according to the present invention.

In the figure: the device comprises a base 1, a bottom plate 2, a sliding rail 3, a workbench 4, a first electric push rod 5, a push plate 6, a pressing head 7, a top plate 8, a vertical rod 9, a second electric push rod 10, a connecting spring 11, a connecting block 12, a connecting plate 13, an extrusion spring 14, a telescopic rod 15, a sliding block 16, an inclined rod 17, a sliding block 18 and a clamping plate 19.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-2, a wire terminal pressing device comprises a base 1, a tool box door is movably mounted on the front surface of the base 1, two second electric push rods 10 are symmetrically distributed with a perpendicular bisector of a top plate 8, a bottom plate 2 is fixedly mounted on the top of the base 1, slide rails 3 are fixedly mounted on the left and right sides of the top of the bottom plate 2, sliders 16 are movably mounted on the outer sides of the slide rails 3, vertical rods 9 are fixedly mounted on the left and right sides of the top of the bottom plate 2, the top plate 8 is fixedly mounted between the two vertical rods 9, the second electric push rod 10 is fixedly mounted on the top of the top plate 8, a push plate 6 is fixedly mounted on an output shaft of the second electric push rod 10, a pressing head 7 is fixedly mounted on the bottom of the push plate 6, a workbench 4 is movably mounted on the bottom between the two vertical rods 9, and sliding grooves are formed in the left and right sides of the top of the workbench 4, the sliding groove is matched with the clamping plate 19, the sliding block 18 and the clamping plate 19 are vertically installed at ninety degrees, the connecting springs 11 are fixedly installed on the left side and the right side of the top of the workbench 4 and positioned on the outer sides of the vertical rods 9, the connecting blocks 12 are fixedly installed on the left side and the right side of the top of the workbench 4, the first electric push rod 5 is fixedly installed on one side of each of the two opposite connecting blocks 12, the model of each of the first electric push rod 5 and the second electric push rod 10 can be CP-700, through the arrangement of the first electric push rod 5, when the wire terminal needs to be pressed, the wire terminal is firstly placed on the workbench 4, the first electric push rod 5 is started to push the left clamping plate 19 and the right clamping plate 19 to approach each other, the wire terminal is more stably moved through the arrangement of the sliding block 18, the wire terminal is stably clamped on the workbench 4, then the second electric push rod 10 is controlled to press the push plate 6 downwards, the pressing head 7 is driven to move downwards, and the wire terminal at the bottom of the wire terminal can be pressed, in the process of punching the wire terminal by the pressing head 7, the workbench 4 at the lower end moves downwards under impact force, the inclined rods 17 at the left side and the right side of the workbench are pushed to rotate relatively by the connecting plate 13, so that the two sliders 16 are kept away from each other under the limitation of the slide rail 3, the extrusion spring 14 and the telescopic rod 15 are compressed, the punching force on the workbench 4 is reduced by the extrusion deformation of the extrusion spring 14 and the telescopic rod 15, in the process of downward movement of the push plate 6, the connecting spring 11 is compressed, so that the pressing head 7 can move stably, the damage to parts is reduced when the pressing head 7 presses downwards, the use safety of the device is higher, the service life of the device is effectively prolonged, and the device is more practical, the clamp plate 19 is fixedly installed on the output shaft of the first electric push rod 5, the clamp plate 19 is L-shaped, the left side and the right side of the top of the push plate 6 are both provided with round holes, and the round holes are matched with the vertical rods 9, a sliding block 18 with one end movably connected with the workbench 4 is fixedly arranged at the bottom of the clamping plate 19, a connecting plate 13 is fixedly arranged at the bottom of the workbench 4, an inclined rod 17 is movably arranged between the connecting plate 13 and the sliding block 16, rotating shafts are fixedly arranged at the upper end and the lower end of the inclined rod 17, the inclined rod 17 is respectively movably connected with the connecting plate 13 and the sliding block 16 through the rotating shafts, an included angle between the inclined rod 17 and the bottom plate 2 is an acute angle, an expansion link 15 is fixedly arranged between the connecting plate 13 and the bottom plate 2, the expansion link 15 comprises a sleeve bin and a moving rod, one end of the moving rod penetrates through and extends into the sleeve bin, a limiting block positioned in the sleeve bin is fixedly connected to the outer side of the moving rod, a through hole matched with the moving rod is formed in one end of the sleeve bin, the moving rod is prevented from being separated from the sleeve bin in the moving process by the limiting block, the number of the expansion links 15 is two, the bottom of the sliding block 18 penetrates through and extends into an inner cavity of the workbench 4 and is movably connected with the workbench 4, an extrusion spring 14 is fixedly arranged on the outer side of the telescopic rod 15.

In summary, in the wire terminal pressing device, by providing the first electric push rod 5, when a wire terminal needs to be pressed, the wire terminal is firstly placed on the workbench 4, the first electric push rod 5 is started to push the left and right clamp plates 19 to approach each other, the movement of the slide block 18 is more stable, so that the wire terminal is stably clamped on the workbench 4, then the second electric push rod 10 is controlled to press the push plate 6 downwards, so as to drive the pressing head 7 to move downwards, so that the pressing operation can be performed on the wire terminal at the bottom thereof, during the pressing process of the pressing head 7 on the wire terminal, the workbench 4 at the lower end thereof is moved downwards by impact force, the inclined rods 17 at the left and right sides thereof are pushed by the connecting plate 13 to rotate relatively, so that the two sliders 16 are away from each other under the restriction of the slide rail 3, thereby compressing the pressing spring 14 and the telescopic rod 15, and being pressed and deformed by the pressing spring 14 and the telescopic rod 15, slow down the punching press power on the workstation 4, the in-process that moves down at push pedal 6, coupling spring 11 is compressed, make the pressfitting head 7 can the steady removal, thereby when reducing the pressfitting head 7 and pushing down, to the damage of spare part, make the security of device use higher, its life has obtained effectual improvement, make the device more practical, solved present electric wire terminal compression fittings and generally had the lower shortcoming of security, traditional compression fittings is in the in-process of using, owing to lack the shock-absorbing structure to the pressfitting part, long-term pressfitting leads to the damage of device spare part easily, the pressfitting quality defect also appears easily simultaneously, its life receives certain not high influence, make the relatively poor problem of device practicality.

It is to be noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a wire terminal compression fittings, includes base (1), its characterized in that: the automatic feeding device is characterized in that a bottom plate (2) is fixedly mounted at the top of the base (1), slide rails (3) are fixedly mounted on the left side and the right side of the top of the bottom plate (2), a slider (16) is movably mounted on the outer side of the slide rails (3), vertical rods (9) are fixedly mounted on the left side and the right side of the top of the bottom plate (2), a top plate (8) is fixedly mounted on the top between the two vertical rods (9), a second electric push rod (10) is fixedly mounted on the top of the top plate (8), a push plate (6) is fixedly mounted on an output shaft of the second electric push rod (10), a pressing head (7) is fixedly mounted on the bottom of the push plate (6), a workbench (4) is movably mounted on the bottom between the two vertical rods (9), connecting springs (11) are fixedly mounted on the left side and the outer side of the top of the workbench (4) and are fixedly mounted on the outer sides of the vertical rods (9), connecting blocks (12) are fixedly mounted on the left side and the left side of the top of the workbench (4), two equal fixed mounting in one side that connecting block (12) carried on the back mutually has first electric push rod (5), the output shaft fixed mounting of first electric push rod (5) has splint (19), the bottom fixed mounting of splint (19) has one end and workstation (4) swing joint's sliding block (18), the bottom fixed mounting of workstation (4) has connecting plate (13), movable mounting has down tube (17) between connecting plate (13) and slider (16), fixed mounting has telescopic link (15) between connecting plate (13) and bottom plate (2), the outside fixed mounting of telescopic link (15) has extrusion spring (14).

2. A wire terminal crimping device according to claim 1, wherein: the left and right sides at workstation (4) top has all been seted up the spout, and spout and splint (19) looks adaptation, sliding block (18) are ninety degrees perpendicular installation with splint (19).

3. A wire terminal crimping device according to claim 1, wherein: the equal fixed mounting in upper and lower both ends of down tube (17) has the axis of rotation, and down tube (17) pass through the axis of rotation respectively with connecting plate (13) and slider (16) swing joint, the contained angle between down tube (17) and bottom plate (2) is the acute angle.

4. A wire terminal crimping device according to claim 1, wherein: the front movable mounting of base (1) has the instrument chamber door, the quantity of second electric push rod (10) is two, and two second electric push rods (10) are the symmetric distribution with the perpendicular bisector of roof (8).

5. A wire terminal crimping device according to claim 1, wherein: the splint (19) are L-shaped, round holes are formed in the left side and the right side of the top of the push plate (6), and the round holes are matched with the vertical rods (9).

6. A wire terminal crimping device according to claim 1, wherein: the quantity of telescopic link (15) is two, the bottom of sliding block (18) is run through and is extended to the inner chamber of workstation (4) and with workstation (4) swing joint.