CN218016924U

CN218016924U - Multistation internal hole pressure PIN frock

Info

Publication number: CN218016924U
Application number: CN202221800539.1U
Authority: CN
Inventors: 杨攀
Original assignee: Suzhou Baoyun Precision Electromechanical Co ltd
Current assignee: Suzhou Baoyun Precision Electromechanical Co ltd
Priority date: 2022-07-12
Filing date: 2022-07-12
Publication date: 2022-12-13
Anticipated expiration: 2032-07-12

Abstract

The utility model discloses a multistation internal hole pressure PIN frock, the on-line screen storage device comprises a base, be equipped with the cylinder pole setting in the rear side of base terminal surface, the location sliding sleeve has been cup jointed in the cylinder pole setting, the top front end of cylinder pole setting vertically is equipped with the diaphragm, the terminal surface of diaphragm is equipped with porous pressure PIN mechanism, and the effect of buffering support to the position assembly platform is played in setting up of buffer spring on the degree of depth adjusting bolt, can make the position assembly platform avoid appearing the phenomenon that strikes and damage with the fixed platen of buffering simultaneously, and then also can effectively alleviate porous pressure PIN mechanism and press the lower pressure impact force of PIN assembly to the product to reduce the impaired problem of product pressure PIN assembly and appear, and under the mutually supporting through degree of depth adjusting bolt and nut and buffer spring, the degree of depth that can reciprocate the position assembly platform is adjusted, can press PIN the degree of depth and the dynamics of PIN to the product hole site to the top PIN simultaneously.

Description

Multistation internal hole pressure PIN frock

Technical Field

The utility model belongs to the technical field of the PIN tool is pressed to the hole in, concretely relates to PIN frock is pressed to hole in multistation.

Background

The existing PIN pressing tooling equipment has certain defects when in use, only can singly fix a processing workpiece with the same size and shape in use, is inconvenient to mount and fix, reduces the production efficiency, and is easy to wear a fixing piece because the end part of a rotating screw rotates on the surface of the fixing piece when in fixing.

Therefore, the PIN pressing tooling equipment with the notice number of 'CN 211540908U' comprises a workbench, wherein a concave clamping block is movably mounted on the upper surface of the workbench, a mounting plate is fixedly mounted on the rear surface of the workbench, moving sliding grooves are fixedly mounted at two angular positions, close to the rear surface, of the upper surface of the workbench, fixed clamping plates are movably mounted on the surface of each moving sliding groove, and screw rods are movably mounted in the middles of the front surfaces of the mounting plates.

To above-mentioned this pressure PIN frock equipment, though through the solid fixed splint that sets up, solid fixed splint can slide in the inside spacing groove of conversion post with the rotatory kinetic energy of lead screw through the conversion post, like this alright prevent with the rotatory damage to the PCB board of friction that produces of PCB board direct contact to play good guard action, but its still has following comparatively obvious defect in the use: foretell frock can only carry out the assembly one by one of single PIN to the product of many PINs to make the work efficiency of the pressure PIN of product lower, and the pressure PIN platform of frock does not possess the function of buffering, can press the PIN to handle to specific product PIN foot size because pressure is too big and cause the damage problem of being crushed of product when carrying out hole site pressure PIN to the product, and above-mentioned frock can only press PIN to specific product PIN foot size, and then can reduce the application range of this frock to the product.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a PIN frock is pressed to multistation internal hole to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a PIN frock is pressed to multistation internal hole, includes the base, be equipped with the cylinder pole setting in the rear side of base terminal surface, the location sliding sleeve has been cup jointed in the cylinder pole setting, the top front end of cylinder pole setting vertically is equipped with the diaphragm, the terminal surface of diaphragm is equipped with porous pressure PIN mechanism, the preceding terminal surface right side of base is equipped with the fixed plate, the end middle part of fixed plate is equipped with the riser, the upper end left side of riser is equipped with the rectangular plate, the terminal surface of rectangular plate is equipped with the fixed platen of buffering, the terminal surface left side of the fixed platen of buffering is equipped with the hole site assembly bench, the terminal surface of hole site assembly bench is seted up and is pressed the PIN groove, the terminal surface four corners in pressing the PIN groove all runs through and is equipped with degree of depth adjusting bolt.

The porous pressure PIN mechanism comprises a movable plate, a hole position pressing block is arranged at the bottom of the movable plate, guide rods are arranged on two sides of the end face of the movable plate, the bottom end of each guide rod and two sides of a transverse plate are movably arranged in a penetrating mode, a limiting block is arranged at one end, located at the upper portion of the transverse plate, of each guide rod, a pressure PIN protection pad is arranged at the bottom of each hole position pressing block, when products are subjected to PIN pressing assembly, the movable plate can slide up and down directionally through a positioning sliding sleeve, the problem that the products are subjected to PIN pressing offset cannot occur due to the fact that the hole position pressing blocks are more stable in the product PIN pressing assembly process is solved, the movable plate is pushed by a piston rod of a pressure PIN cylinder to move up and down directionally through the guide rods, accurate stability of the product PIN pressing assembly is guaranteed, meanwhile, the effect of protection of products during PIN pressing assembly can be effectively achieved through the arrangement of the hole position pressing block, the surface of the products cannot be damaged, and the quality of the products is guaranteed.

The front end face of the positioning sliding sleeve arranged on the cylindrical upright rod is fixedly connected with the rear end face of the movable plate, so that the hole site pressing block can press the product on the hole site assembling table more accurately during PIN pressing assembling, and the production efficiency of the product can be effectively improved by improving the accuracy of the PIN pressing assembling.

The transverse plate is provided with a PIN pressing cylinder in a penetrating mode, the bottom of a piston rod of the PIN pressing cylinder is fixedly connected with the end face of the movable plate, and the PIN pressing cylinder is arranged, so that the PIN pressing mechanism with multiple holes can automatically press PIN assembling work on products, manual PIN pressing assembling work is not needed, and the efficiency of multi-pressure PIN assembling of the products can be improved.

The depth adjusting bolt is sleeved at one end, located at the bottom of the hole site assembly table, of the end face of the PIN pressing groove, the buffer spring is connected in a sleeved mode, the bottom end of the depth adjusting bolt movably penetrates through the bottom of the buffer fixing table plate in a screwed mode, a nut is screwed at the bottom of the depth adjusting bolt, the product is sleeved on the hole site assembly table in a positioning mode, a plurality of hole sites on the product correspond to the ejector PIN rods arranged in the through holes in the PIN pressing groove, the multi-hole PIN pressing mechanism can move downwards to press the PIN on the product, when the multi-hole site PIN pressing mechanism presses the product downwards, the product on the hole site assembly table can move downwards through the depth adjusting bolt, the buffer supporting effect on the hole site assembly table is achieved through the arrangement of the buffer spring on the depth adjusting bolt, meanwhile, the phenomenon that the hole site assembly table is damaged due to collision with the buffer fixing table can be avoided, further, the pressing buffer force of the multi-hole PIN pressing mechanism for pressing the product in PIN assembly can be effectively relieved, the problem that the product is damaged in PIN pressing assembly is reduced, and the depth and the strength of the ejector PIN pressing force of the product can be achieved by the ejector PIN and the ejector PIN.

Through holes are longitudinally and symmetrically formed in the PIN pressing groove, top PIN rods penetrate through the through holes in a movable mode, the bottom ends of the top PIN rods are fixedly connected with the end face of the buffering fixing bedplate, the product moves downwards through the buffering hole position assembling platform, the top PIN rods move out through the through holes to press PIN processing on hole positions of the product, and the function of simultaneously pressing PIN assembling on a plurality of hole positions is achieved, so that the working efficiency of PIN pressing production on the product is improved.

The utility model discloses a technological effect and advantage: this hole pressure PIN frock in multistation, when pressing the PIN assembly to the product, can make the fly leaf pass through the directional slip from top to bottom of location sliding sleeve, thereby can guarantee that the hole site briquetting can not appear pressing the problem of PIN skew in pressing more stability of PIN assembly process to the product, piston rod promotion fly leaf through the pressure PIN cylinder reciprocates through the guide bar orientation, thereby guarantee to press the accurate stability of PIN assembly to the product, simultaneously through the setting of hole site briquetting upper pressure PIN protection pad, can effectively accomplish the effect of protection when pressing the PIN assembly to the product, further make the surface of product can not receive the damage, and then guaranteed the quality that the product pressed the PIN, through the setting of pressing the PIN cylinder, can make the automatic PIN assembly work of pressing the product of porous pressure PIN mechanism, thereby need not artifical manual pressure PIN assembly operation, and then can improve the efficiency that the product carries out the assembly of many pressures PIN.

The product locating sleeve is sleeved on the hole position assembly table, a plurality of hole positions on the product correspond to ejector PIN rods arranged in through holes in the PIN pressing grooves, the PIN pressing operation of the porous PIN pressing mechanism can be achieved, when the porous PIN pressing mechanism presses the product downwards, the product on the hole position assembly table can move downwards through the depth adjusting bolts, the buffer supporting effect on the hole position assembly table is achieved through the arrangement of the buffer springs on the depth adjusting bolts, meanwhile, the hole position assembly table can be prevented from being damaged due to collision with the buffer fixing table plate, the lower pressing force of the porous PIN pressing mechanism for pressing PIN assembly on the product can be effectively relieved, the problem that the product is damaged when the product is pressed PIN assembly is reduced, the vertical depth of the hole position assembly table can be adjusted through the mutual matching of the depth adjusting bolts, nuts and the buffer springs, and the depth and the strength of the ejector PIN rods for pressing PIN of the product can be adjusted.

Move down the messenger through the hole site assembly bench of slowly at the product, make top PIN pole shift out through the through hole and carry out the effect of pressing PIN processing to the hole site of product to can press the function of PIN assembly simultaneously to a plurality of hole sites, thereby improve the work efficiency of pressing PIN production to the product.

Drawings

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

FIG. 2 is a perspective view of the hole site assembling table of the present invention;

fig. 3 is a left side sectional view of the hole site assembling table of the present invention.

In the figure: 1. a base; 2. a cylindrical upright rod; 3. positioning the sliding sleeve; 4. a transverse plate; 5. a porous PIN pressing mechanism; 6. a fixing plate; 7. a vertical plate; 8. a rectangular plate; 9. buffering the fixed bedplate; 10. a hole site assembly table; 11. a buffer spring; 12. pressing a PIN groove; 13. a depth adjustment bolt; 14. a movable plate; 15. pressing blocks at hole sites; 16. a guide bar; 17. pressing the PIN protective pad; 18. pressing a PIN cylinder; 19. a through hole; 20. and ejecting the PIN rod.

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. 1-3, the present invention provides a technical solution: the utility model provides a multistation internal hole pressure PIN frock, the on-line screen storage device comprises a base 1, be equipped with cylinder pole setting 2 in the rear side of 1 terminal surface of base, can make positioning sleeve 3 slide from top to bottom at its envelope location, positioning sleeve 3 has been cup jointed on cylinder pole setting 2, can make fly leaf 14 keep reciprocating perpendicularly, terminal surface and the rear end face fixed connection of fly leaf 14 before the positioning sleeve 3 established on the cylinder pole setting 2, the top front end of cylinder pole setting 2 vertically is equipped with diaphragm 4, can make porous pressure PIN mechanism 5 set up to fix at its tip, it is equipped with pressure PIN cylinder 18 to run through on diaphragm 4, can realize reciprocating of fly leaf 14, the piston rod bottom of pressure PIN cylinder 18 and the terminal surface fixed connection of fly leaf 14, play the accurate pressure PIN assembly to the product.

The terminal surface of diaphragm 4 is equipped with porous pressure PIN mechanism 5, and porous pressure PIN mechanism 5 includes fly leaf 14, the setting of the guide bar 16 of being convenient for is in the both sides of its terminal surface, the bottom of fly leaf 14 is equipped with hole site briquetting 15, realize the pressure PIN assembly to the product, the terminal surface both sides of fly leaf 14 are equipped with guide bar 16, can guarantee the stability of reciprocating of fly leaf 14, the bottom of guide bar 16 runs through the setting with the both sides activity of diaphragm 4, can improve the gliding stability of guide bar 16, and guide bar 16 is located the upper portion one end of diaphragm 4 and is equipped with the stopper, and the bottom of hole site briquetting 15 is equipped with pressure PIN protection pad 17, realize pressing the guard action when PIN assembly to the product.

The right side of the front end face of the base 1 is provided with a fixing plate 6, the middle of the end of the fixing plate 6 is provided with a vertical plate 7, the rectangular plate 8 is convenient to fix through bolt setting, the left side of the upper end of the vertical plate 7 is provided with the rectangular plate 8, the end face of the rectangular plate 8 is provided with a buffering fixing table plate 9, a product can be positioned on the surface of the buffering fixing table plate to be subjected to PIN pressing assembly, the left side of the end face of the buffering fixing table plate 9 is provided with a hole site assembly table 10, PIN pressing assembly on a hole site of the product is achieved, a PIN pressing groove 12 is formed in the end face of the hole site assembly table 10, the hole site of the product can be arranged opposite to the PIN pressing rod 20, through holes 19 are longitudinally and symmetrically formed in the inner portion of the PIN pressing groove 12, the PIN pressing rod 20 is convenient to movably arranged, the through holes 19 are movably penetrated through the inner portions, PIN pressing assembly on the hole sites is achieved, and the bottom end of the PIN rod 20 is fixedly connected with the end face of the buffering fixing table plate 9.

The four corners of the end face of the pressing PIN groove 12 are all penetrated through and provided with depth adjusting bolts 13, the depth of the hole site assembly table 10 moving up and down can be adjusted, one end, located at the bottom of the hole site assembly table 10, of the depth adjusting bolts 13 arranged on the end face of the pressing PIN groove 12 is sleeved with a buffer spring 11, the effect of buffering and supporting the hole site assembly table 10 is achieved, the downward punching force is effectively relieved, nuts are screwed at the bottoms of the bottom ends of the depth adjusting bolts 13 penetrating through the bottom of the buffering fixing table plate 9, and the effects of adjusting and positioning the upper and lower depth moving of the hole site assembly table 10 are achieved.

It is specific, press the PIN assembly to the product during the use, can make fly leaf 14 through location sliding sleeve 3 directional slip from top to bottom, thereby can guarantee that hole site briquetting 15 can not appear pressing the problem of PIN skew in pressing more stable in the PIN assembly process to the product, piston rod through pressing PIN cylinder 18 promotes fly leaf 14 and reciprocates through the guide bar 16 orientation, thereby guarantee to press the accurate stability of PIN assembly to the product, simultaneously through the setting of hole site briquetting 15 top pressure PIN protection pad 17, can effectively accomplish the effect of protection when pressing the PIN assembly to the product, further make the surface of product can not receive the damage, and then guaranteed the quality that the product pressed PIN, through the setting of pressing PIN cylinder 18, can make porous pressure PIN mechanism 5 automatic press PIN assembly work to the product, thereby need not artifical manual pressure PIN assembly operation, and then can improve the efficiency that the product carries out the multi-pressure PIN assembly.

The product is sleeved on the hole position assembly table 10 in a positioning mode, a plurality of hole positions on the product correspond to the ejector PIN rods 20 arranged in the through holes 19 in the PIN pressing grooves 12, PIN pressing operation on the product can be achieved by downward moving the porous PIN pressing mechanism 5, when the product is pressed by the porous PIN pressing mechanism 5, the product on the hole position assembly table 10 moves downward through the depth adjusting bolts 13, the buffer supporting effect on the hole position assembly table 10 is achieved through the arrangement of the buffer springs 11 on the depth adjusting bolts 13, meanwhile, the hole position assembly table 10 can be prevented from being damaged due to collision with the buffer fixing table plate 9, further, downward pressing buffer force of the product in PIN pressing assembly by the porous PIN pressing mechanism 5 can be effectively relieved, the problem that the product is damaged in PIN pressing assembly is reduced, the depth of the hole position assembly table 10 can be adjusted through the mutual matching of the depth adjusting bolts 13 and the nuts and the buffer springs 11, and the depth of the hole position assembly table 10 in which moves up and down can be adjusted, and meanwhile, the depth and the force of the ejector PIN pressing force of the product on the PIN can be adjusted by the ejector PINs 20.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a multistation internal hole pressure PIN frock, includes base (1), its characterized in that: the improved hole site drilling machine is characterized in that a cylindrical vertical rod (2) is arranged in the rear side of the end face of the base (1), a positioning sliding sleeve (3) is sleeved on the cylindrical vertical rod (2), a transverse plate (4) is longitudinally arranged at the front end of the top of the cylindrical vertical rod (2), a porous PIN pressing mechanism (5) is arranged on the end face of the transverse plate (4), a fixing plate (6) is arranged on the right side of the front end face of the base (1), a vertical plate (7) is arranged in the middle of the end of the fixing plate (6), a rectangular plate (8) is arranged on the left side of the upper end of the vertical plate (7), a buffering fixing table plate (9) is arranged on the end face of the rectangular plate (8), a hole site assembling table (10) is arranged on the left side of the end face of the buffering fixing table (9), a PIN pressing groove (12) is formed in the end face of the hole site assembling table (10), and depth adjusting bolts (13) penetrate through the four corners of the end face of the PIN pressing groove (12).

2. The multi-station internal hole pressure PIN tool according to claim 1, wherein: the porous pressure PIN mechanism (5) comprises a movable plate (14), a hole position pressing block (15) is arranged at the bottom of the movable plate (14), guide rods (16) are arranged on two sides of the end face of the movable plate (14), the bottom ends of the guide rods (16) are movably arranged with two sides of a transverse plate (4) in a penetrating mode, a limiting block is arranged at one end, located on the upper portion of the transverse plate (4), of each guide rod (16), and a pressure PIN protection pad (17) is arranged at the bottom of the hole position pressing block (15).

3. The multi-station internal hole pressure PIN tool according to claim 2, wherein: the front end face of a positioning sliding sleeve (3) arranged on the cylindrical upright rod (2) is fixedly connected with the rear end face of the movable plate (14).

4. The multi-station inner hole pressure PIN tool according to claim 2, characterized in that: a pressure PIN cylinder (18) penetrates through the transverse plate (4), and the bottom of a piston rod of the pressure PIN cylinder (18) is fixedly connected with the end face of the movable plate (14).

5. The multi-station inner hole pressure PIN tool according to claim 1, wherein: one end, located at the bottom of the hole site assembly table (10), of a depth adjusting bolt (13) arranged on the end face of the PIN pressing groove (12) is sleeved with a buffer spring (11), and the bottom end of the depth adjusting bolt (13) movably penetrates through the bottom of the buffer fixing table plate (9) and is screwed with a nut.

6. The multi-station internal hole pressure PIN tool according to claim 1, wherein: the inner portion of the PIN pressing groove (12) is longitudinally and symmetrically provided with through holes (19), ejector PIN rods (20) penetrate through the through holes (19) movably, and the bottom ends of the ejector PIN rods (20) are fixedly connected with the end face of the buffer fixing bedplate (9).