CN214639636U

CN214639636U - Die carrier fixed knot on punch press constructs

Info

Publication number: CN214639636U
Application number: CN202120433260.3U
Authority: CN
Inventors: 林荣锋; 汪兵; 邹桂平; 李代武; 李代兵; 李金炼; 张团; 许红英
Original assignee: Shishi Jinfu Industry And Trade Co ltd
Current assignee: Shishi Jinfu Industry And Trade Co ltd
Priority date: 2021-02-26
Filing date: 2021-02-26
Publication date: 2021-11-09
Anticipated expiration: 2031-02-26

Abstract

The utility model discloses a die carrier fixed knot on punch press constructs, including the punch press base, the inner chamber of punch press base is provided with down the die carrier body, first recess has been seted up to punch press base inner chamber's bottom fixedly connected with cylinder, the top fixedly connected with push pedal of cylinder output, the second recess has all been seted up to punch press base inner chamber's both sides, second recess inner chamber's top is provided with the fixed block, two fixed block opposite one side all with the inner wall fixed connection of second recess. The utility model discloses a set up punch press base, lower die holder body, first recess, cylinder, push pedal, second recess, fixed block, fixture block, spacing wheel, draw-in groove, spring, motor, threaded rod, thread bush and briquetting, solved the inconvenient installation of die carrier fixed knot structure on the current punch press and dismantled the problem of die carrier, die carrier fixed knot structure on this punch press possesses the advantage of being convenient for install and dismantle the die carrier.

Description

Die carrier fixed knot on punch press constructs

Technical Field

The utility model relates to a punch press technical field specifically is a die carrier fixed knot on punch press constructs.

Background

The punch press is a stamping type press, in national production, the stamping process has the advantages of material and energy saving and high efficiency compared with the traditional machining, the technical requirement on operators is not high, and products which cannot be machined can be manufactured through various die applications, so that the stamping process is more and more extensive in application.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a die carrier fixed knot on punch press constructs possesses the advantage of being convenient for the installation with dismantle the die carrier, has solved the inconvenient installation of die carrier fixed knot on the current punch press and has dismantled the problem of die carrier.

In order to achieve the above object, the utility model provides a following technical scheme: a die carrier fixing structure on a punch press comprises a punch press base, wherein a lower die carrier body is arranged in an inner cavity of the punch press base, a first groove is formed in the bottom of the inner cavity of the punch press base, an air cylinder is fixedly connected to the bottom of the inner cavity of the first groove, a push plate is fixedly connected to the top of an output end of the air cylinder, second grooves are formed in two sides of the inner cavity of the punch press base, fixed blocks are arranged at the top of the inner cavity of the second groove, opposite sides of the two fixed blocks are fixedly connected with the inner wall of the second groove, clamping blocks are sleeved on opposite sides of the two fixed blocks, limiting wheels are fixedly connected to the bottoms of the clamping blocks, clamping grooves matched with the clamping blocks are formed in two sides of the lower die carrier body, opposite sides of the two clamping blocks extend to the inner cavities of the clamping grooves, springs are sleeved on the surfaces of the fixed blocks and positioned on the outer sides of the clamping blocks, and motors are fixedly connected to the bottoms of the inner cavities of the second grooves, the top fixedly connected with threaded rod of motor output, the top cover on threaded rod surface is equipped with the thread bush, the top fixedly connected with of thread bush and spacing briquetting that takes turns the cooperation to use.

Preferably, the bottom fixedly connected with locating piece of lower bolster body, the quantity of locating piece is four, and evenly distributed in the four corners of lower bolster body bottom, the constant head tank that uses with the locating piece cooperation is seted up to the bottom of punch press base inner chamber, the bottom of locating piece extends to the inner chamber of constant head tank.

Preferably, the equal fixedly connected with gag lever post in both sides of first recess inner chamber bottom, the surface cover of gag lever post is equipped with the stop collar, the top and the push pedal fixed connection of stop collar, the surface and the stop collar sliding connection of gag lever post.

Preferably, the bottom of the limiting wheel is in contact with the pressing block, the surface of the threaded rod is in threaded connection with the threaded sleeve, and the surface of the threaded sleeve is in sliding connection with the inner wall of the second groove.

Preferably, the top of the clamping block is fixedly connected with a sliding block on one side of the inner cavity of the second groove, a sliding groove matched with the sliding block is formed in the top of the inner cavity of the second groove, and the top of the sliding block extends to the inner cavity of the sliding groove.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a set up punch press base, lower die holder body, first recess, cylinder, push pedal, second recess, fixed block, fixture block, spacing wheel, draw-in groove, spring, motor, threaded rod, thread bush and briquetting, solved the inconvenient installation of die carrier fixed knot structure on the current punch press and dismantled the problem of die carrier, die carrier fixed knot structure on this punch press possesses the advantage of being convenient for install and dismantle the die carrier, is worth promoting.

2. The utility model discloses a set up cylinder and push pedal, can be convenient for move down the die carrier body upwards, the dismantlement of die carrier body under the convenience, through setting up the draw-in groove, the use of draw-in groove of can being convenient for, through setting up the fixed block, can restrict the moving range of fixture block, through setting up the briquetting, can be convenient for the removal of spacing wheel, through setting up locating piece and constant head tank, can restrict the mounted position of die carrier body down, through setting up slider and spout, the removal of fixture block of can being convenient for, through setting up gag lever post and stop collar, can improve the stability that the push pedal removed.

Drawings

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

FIG. 2 is a front view of the structure of the present invention;

fig. 3 is a partially enlarged view of a in fig. 1 according to the present invention.

In the figure: 1. a punch press base; 2. a lower die frame body; 3. a first groove; 4. a cylinder; 5. pushing the plate; 6. a second groove; 7. a fixed block; 8. a clamping block; 9. a limiting wheel; 10. a card slot; 11. a spring; 12. a motor; 13. a threaded rod; 14. a threaded sleeve; 15. briquetting; 16. positioning blocks; 17. positioning a groove; 18. a limiting rod; 19. a limiting sleeve; 20. a slider; 21. a chute.

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.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to be referred must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "connected", and the like are to be construed broadly, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-3, a die carrier fixing structure on a punch press comprises a punch press base 1, a lower die carrier body 2 is arranged in an inner cavity of the punch press base 1, a first groove 3 is formed in the bottom of the inner cavity of the punch press base 1, an air cylinder 4 is fixedly connected to the bottom of the inner cavity of the first groove 3, a push plate 5 is fixedly connected to the top of an output end of the air cylinder 4, second grooves 6 are formed in both sides of the inner cavity of the punch press base 1, fixing blocks 7 are arranged at the top of the inner cavity of the second grooves 6, opposite sides of the two fixing blocks 7 are fixedly connected to the inner wall of the second grooves 6, clamping blocks 8 are sleeved on opposite sides of the two fixing blocks 7, limiting wheels 9 are fixedly connected to the bottoms of the clamping blocks 8, clamping grooves 10 matched with the clamping blocks 8 are formed in both sides of the lower die carrier body 2, opposite sides of the two clamping blocks 8 extend to the inner cavity of the clamping grooves 10, springs 11 are sleeved on the surfaces of the fixing blocks 7 and positioned outside the clamping blocks 8, the bottom of the inner cavity of the second groove 6 is fixedly connected with a motor 12, the top of the output end of the motor 12 is fixedly connected with a threaded rod 13, the top of the surface of the threaded rod 13 is sleeved with a threaded sleeve 14, the top of the threaded sleeve 14 is fixedly connected with a pressing block 15 matched with a limiting wheel 9 for use, the bottom of the lower die frame body 2 is fixedly connected with four positioning blocks 16, the four positioning blocks 16 are uniformly distributed at four corners of the bottom of the lower die frame body 2, the bottom of the inner cavity of the punch press base 1 is provided with a positioning groove 17 matched with the positioning block 16 for use, the bottom of the positioning block 16 extends to the inner cavity of the positioning groove 17, both sides of the bottom of the inner cavity of the first groove 3 are fixedly connected with limiting rods 18, the surface of the limiting rods 18 is sleeved with a limiting sleeve 19, the top of the limiting sleeve 19 is fixedly connected with the push plate 5, the surface of the limiting rods 18 is connected with the limiting sleeve 19 in a sliding manner, and the bottom of the limiting wheel 9 is contacted with the pressing block 15, the surface of the threaded rod 13 is connected with the threaded sleeve 14 through threads, the surface of the threaded sleeve 14 is connected with the inner wall of the second groove 6 in a sliding manner, a sliding block 20 is fixedly connected to the top of the clamping block 8 and positioned on one side of the inner cavity of the second groove 6, a sliding groove 21 matched with the sliding block 20 is formed in the top of the inner cavity of the second groove 6, the top of the sliding block 20 extends to the inner cavity of the sliding groove 21, the lower die frame body 2 can be moved upwards conveniently by arranging the air cylinder 4 and the push plate 5, the lower die frame body 2 can be detached conveniently, the clamping groove 10 can be used conveniently by arranging the clamping groove 10, the moving range of the clamping block 8 can be limited by arranging the fixing block 7, the movement of the limiting wheel 9 can be conveniently realized by arranging the pressing block 15, the installation position of the lower die frame body 2 can be limited by arranging the positioning block 16 and the positioning groove 17, the movement of the clamping block 8 can be convenient by arranging the sliding block 20 and the sliding groove 21, through setting up gag lever post 18 and stop collar 19, can improve the stability that push pedal 5 removed, through setting up punch press base 1, lower die carrier body 2, first recess 3, cylinder 4, push pedal 5, second recess 6, fixed block 7, fixture block 8, spacing wheel 9, draw-in groove 10, spring 11, motor 12, threaded rod 13, thread bush 14 and briquetting 15, the inconvenient installation of die carrier fixed knot structure on the current punch press and the problem of dismantling the die carrier have been solved, the die carrier fixed knot on this punch press constructs, possess the advantage of being convenient for install and dismantling the die carrier, be worth promoting.

When in use, a user moves the lower die frame body 2 into an inner cavity of the punch base 1, the lower die frame body 2 continues to move downwards to extrude the clamping block 8, the two clamping blocks 8 are driven to be away from each other to extrude the spring 11, until the clamping block 8 corresponds to the clamping groove 10, the spring 11 resets to drive the clamping block 8 to enter the clamping groove 10, and installation is completed, when disassembly is needed, the user controls the motor 12 to operate to drive the threaded rod 13 to rotate, the threaded rod 13 rotates to drive the threaded sleeve 14 to move upwards, the threaded sleeve 14 drives the pressing block 15 to move upwards to extrude the limiting wheel 9, and drives the two limiting wheels 9 to move away from each other, the limiting wheel 9 drives the two clamping blocks 8 to move away from each other to move out of the clamping groove 10, so that the limitation on the lower die frame body 2 is removed, then the cylinder 4 is controlled to operate to drive the push plate 5 to move upwards, and the push plate 5 drives the lower die frame body 2 to move upwards to move out of the punch base 1, the person of facilitating the use takes out lower die carrier body 2, and the operation of control motor 12 drives threaded rod 13 reversal after dismantling and finishing, and threaded rod 13 reversal drives thread bush 14 and briquetting 15 and moves down and resets, removes the restriction to spacing wheel 9, and convenient lower die carrier body 2 is installed once more.

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 die carrier fixed knot on punch press constructs, includes punch press base (1), its characterized in that: the inner cavity of the punch press base (1) is provided with a lower die carrier body (2), the bottom of the inner cavity of the punch press base (1) is provided with a first groove (3), the bottom of the inner cavity of the first groove (3) is fixedly connected with a cylinder (4), the top of the output end of the cylinder (4) is fixedly connected with a push plate (5), the two sides of the inner cavity of the punch press base (1) are respectively provided with a second groove (6), the top of the inner cavity of the second groove (6) is provided with a fixed block (7), the opposite sides of the two fixed blocks (7) are respectively fixedly connected with the inner wall of the second groove (6), one sides of the two fixed blocks (7) opposite to each other are respectively sleeved with a clamping block (8), the bottom of the clamping block (8) is fixedly connected with a limiting wheel (9), the two sides of the lower die carrier body (2) are respectively provided with a clamping groove (10) matched with the clamping block (8) for use, the inner chamber that one side that two fixture blocks (8) are relative all extended to draw-in groove (10), the outside cover that the surface of fixed block (7) just is located fixture block (8) is equipped with spring (11), the bottom fixedly connected with motor (12) of second recess (6) inner chamber, top fixedly connected with threaded rod (13) of motor (12) output, the top cover on threaded rod (13) surface is equipped with thread bush (14), the top fixedly connected with of thread bush (14) is with briquetting (15) that spacing wheel (9) cooperation was used.

2. The die carrier fixing structure on a punch press as claimed in claim 1, wherein: the bottom fixedly connected with locating piece (16) of lower die holder body (2), the quantity of locating piece (16) is four, and evenly distributed in the four corners of lower die holder body (2) bottom, constant head tank (17) that use with locating piece (16) cooperation are seted up to the bottom of punch press base (1) inner chamber, the bottom of locating piece (16) extends to the inner chamber of constant head tank (17).

3. The die carrier fixing structure on a punch press as claimed in claim 1, wherein: the equal fixedly connected with gag lever post (18) in both sides of first recess (3) inner chamber bottom, the surface cover of gag lever post (18) is equipped with stop collar (19), the top and push pedal (5) fixed connection of stop collar (19), the surface and stop collar (19) sliding connection of gag lever post (18).

4. The die carrier fixing structure on a punch press as claimed in claim 1, wherein: the bottom of the limiting wheel (9) is in contact with the pressing block (15), the surface of the threaded rod (13) is in threaded connection with the threaded sleeve (14), and the surface of the threaded sleeve (14) is in sliding connection with the inner wall of the second groove (6).

5. The die carrier fixing structure on a punch press as claimed in claim 1, wherein: the top of the clamping block (8) is fixedly connected with a sliding block (20) on one side of the inner cavity of the second groove (6), a sliding groove (21) matched with the sliding block (20) for use is formed in the top of the inner cavity of the second groove (6), and the top of the sliding block (20) extends to the inner cavity of the sliding groove (21).