CN218696093U

CN218696093U - Side punching tool convenient to position

Info

Publication number: CN218696093U
Application number: CN202223229213.0U
Authority: CN
Inventors: 王君
Original assignee: Shanghai Junyue Precision Machinery Co ltd
Current assignee: Shanghai Junyue Precision Machinery Co ltd
Priority date: 2022-12-02
Filing date: 2022-12-02
Publication date: 2023-03-24
Anticipated expiration: 2032-12-02

Abstract

The utility model relates to a side punching frock of convenient location of side punching frock technical field, including the bottom plate that is used for placing the work piece, the equal fixed mounting in top surface four corners department of bottom plate has the guide pillar, the top of bottom plate is equipped with the mounting panel of fixing on the guide pillar top. Through setting up the locating piece that is located the bottom plate upper surface and the ejector pad that has the blend stop, when can making the ejector pad remove towards the locating piece, let the work piece by between locating piece and ejector pad, and by the spacing one side that the blend stop is located, the thread groove that the one end of blend stop was seted up simultaneously, and locating piece one side set up and thread groove threaded connection's thread strip can make the ejector pad be close to locating piece centre gripping work piece voluntarily when thread strip and thread groove screw drive, the setting of lug and spout can let the removal of ejector pad and blend stop have the guidance quality simultaneously, the convenience that the improvement device used, the device's setting, can make the work piece can fix a position through the regulation from the outside at the upper surface of bottom plate, provide the convenience for punching work.

Description

Side punching tool convenient to position

Technical Field

The utility model relates to a side punching frock technical field especially relates to a side punching frock of convenient location.

Background

A cylinder compresses tightly the work piece through guide pillar and guide bushing up-and-down motion, and is just led to have the uide pin before compressing tightly, and there is the locating plate location on ground, and the side has guider to punch from the side.

The existing side punching device needs to use a positioning pin to guide a workpiece between the pressing workpieces, but the positioning pin is located between the pressing plate and the bottom plate, the space is narrow after the workpiece is placed, the positioning pin can be reused, the situation that the workpiece cannot be accurately inserted can be caused, and therefore the effect that the workpiece is guided to be correct can be influenced, and the side punching tool convenient to position is provided for this reason.

SUMMERY OF THE UTILITY MODEL

To the above problem, the utility model provides a side punching frock of convenient location has the effect of being convenient for lead positive location work piece.

The technical scheme of the utility model is that:

the utility model provides a side punching frock of convenient location, includes the bottom plate that is used for placing the work piece, the equal fixed mounting in top surface four corners department of bottom plate has the guide pillar, the top of bottom plate is equipped with the mounting panel of fixing on the guide pillar top, the vertical downward fixed mounting in upper surface center department of mounting panel has the cylinder, the vertical downward fixed mounting in flexible end of cylinder has the sliding plate, the four corners department of sliding plate all slides at the surface of guide pillar, the four corners department top surface of sliding plate all is equipped with the guide pin bushing of cover at the guide pillar surface, the equal fixed mounting in top surface both sides of bottom plate has the curb plate, the surface of curb plate has seted up two relative side opening direction, the upper surface one end department fixed mounting of bottom plate has the locating piece, and the locating piece is located between two curb plate opposite faces, the opposite face of locating piece is equipped with the ejector pad, the one end fixed mounting of ejector pad has the blend stop, the upper surface of bottom plate is just to having seted up the spout below the blend stop, and the length that the blend stop is good at, the bottom surface of blend stop is equipped with the lug of spout sliding connection piece, the bottom surface of locating piece is equipped with the thread groove, the bottom plate is located the thread groove.

In a further technical scheme, a bearing seat is fixedly installed at one end, close to the positioning block, of the bottom plate, a rotating handle is fixedly installed on the inner wall of the bearing seat, and the rotating handle is welded with one end of the threaded strip.

In a further technical scheme, the locating component comprises a guide groove formed in the bottom surface of the inner wall of the sliding groove, the inner wall of the guide groove is connected with a bolt fixed on the surface of the convex block in a sliding mode, and the bottom end of the bolt extends out of the lower surface of the bottom plate and is connected with a fixing nut in a threaded mode.

In a further technical scheme, the push block and the blocking strip are in an integrated L shape.

In a further technical scheme, the lug comprises a first sliding block and a second sliding block which are fixed at two ends of the bottom surface of the barrier strip, the first sliding block is located at the joint of the push block and the barrier strip, the second sliding block is located at the bottom surface of one end, far away from the push block, of the barrier strip, and the top end of the bolt is fixed to the bottom surface of the second sliding block.

The utility model has the advantages that:

1. the positioning block and the pushing block with the barrier strip are arranged on the upper surface of the bottom plate, when the pushing block moves towards the positioning block, a workpiece is abutted between the positioning block and the pushing block and is limited by the barrier strip, meanwhile, a thread groove is formed in one end of the barrier strip, and a thread strip in threaded connection with the thread groove is arranged on one side of the positioning block, so that the pushing block automatically approaches the positioning block to clamp the workpiece when the thread strip and the thread groove are in threaded transmission;

2. the handle is rotated at one end of the threaded strip through welding, and the bearing seat fixed to the handle is rotated, so that the threaded strip can be operated and rotated conveniently, and meanwhile, the stability during rotation is achieved.

Drawings

Fig. 1 is a schematic diagram of the overall structure of the embodiment of the present invention;

fig. 2 is a schematic side view of a cross-sectional structure of an embodiment of the present invention;

FIG. 3 is a schematic structural view of the upper surface of the bottom plate according to the embodiment of the present invention;

FIG. 4 is a schematic view of an assembly structure of the pushing block, the barrier strip and the positioning block according to an embodiment of the present invention;

fig. 5 is a schematic structural view of a bottom surface of a bottom plate according to an embodiment of the present invention.

Description of reference numerals:

1. a base plate; 2. a guide post; 3. mounting a plate; 4. a cylinder; 5. a sliding plate; 6. a guide sleeve; 7. a side plate; 8. guiding the side hole; 9. positioning blocks; 10. pushing a block; 11. blocking strips; 12. a chute; 13. a first slider; 14. a second slider; 15. a thread groove; 16. a threaded strip; 17. a bearing seat; 18. turning a handle; 19. a guide groove; 20. a bolt; 21. and (5) fixing the nut.

Detailed Description

The embodiments of the present invention will be further explained with reference to the drawings.

The embodiment is as follows:

as shown in figures 1-5, a side punching tool convenient for positioning comprises a bottom plate 1 for placing a workpiece, guide posts 2 are fixedly arranged at four corners of the top surface of the bottom plate 1, a mounting plate 3 fixed at the top ends of the guide posts 2 is arranged above the bottom plate 1, an air cylinder 4 is vertically and downwardly fixedly arranged at the center of the upper surface of the mounting plate 3, a sliding plate 5 is vertically and downwardly fixedly arranged at the telescopic end of the air cylinder 4, the four corners of the sliding plate 5 slide on the outer surface of the guide posts 2, guide sleeves 6 sleeved on the outer surface of the guide posts 2 are arranged at the top surfaces of the four corners of the sliding plate 5, side plates 7 are fixedly arranged at two sides of the top surface of the bottom plate 1, two opposite side hole guides 8 are arranged on the outer surface of each side plate 7, a positioning block 9 is fixedly arranged at one end of the upper surface of the bottom plate 1, and the positioning block 9 is positioned between the opposite surfaces of the two side plates 7, the opposite face of locating piece 9 is equipped with ejector pad 10, the one end fixed mounting of ejector pad 10 has blend stop 11, and ejector pad 10 and blend stop 11 are integral type L type, the upper surface of bottom plate 1 just has seted up spout 12 to blend stop 11 below, and spout 12 is longer than the length of blend stop 11, the bottom surface of blend stop 11 is equipped with the lug with spout 12 sliding connection, thread groove 15 has been seted up towards the one end of locating piece 9 to blend stop 11, the one end that bottom plate 1 is located locating piece 9 is equipped with the thread strip 16 just right with thread groove 15, and thread strip 16 is located one side and the thread groove 15 threaded connection of locating piece 9, guide way 19 has been seted up to the bottom surface of spout 12, the inner wall sliding connection of guide way 19 has bolt 20 who fixes at the lug surface, and the lower surface threaded connection that bottom bolt 20 stretches out bottom plate 1 has fixation nut 21.

The working principle of the above technical scheme is as follows:

the positioning block 9 positioned on the upper surface of the base plate 1 is arranged, so that when a workpiece is placed on the upper surface of the base plate 1, one end of the workpiece can be blocked and limited by the positioning block 9, the sliding push block 10 is arranged, when the push block 10 moves towards the positioning block 9, the workpiece can be abutted between the positioning block 9 and the push block 10, meanwhile, one end of the push block 10 is fixedly connected with the barrier strip 11, the workpiece can be surrounded and positioned by the positioning block 9, the push block 10 and the barrier strip 11, the threaded groove 15 is formed in one end of the barrier strip 11, the threaded strip 16 in threaded connection with the threaded groove 15 is arranged on one side of the positioning block 9, when the workpiece is directly placed on the upper surface of the base plate 1, the threaded strip 16 is rotated to enable the threaded groove 15 to be in threaded transmission with the threaded strip 16, and the slidable bump is arranged on the bottom surface of the barrier strip 11, so that the push block 10 has a pushing effect, the workpiece is positioned, and finally, the bolt 20 is fixed by using the fixing nut 21 from the bottom surface of the base plate 1, and the bump is positioned on one position of the inner wall of the chute 12.

When the sliding plate punching machine is used, a workpiece is directly placed on the upper surface of the bottom plate 1, the push block 10 is placed at the position, opposite to the positioning block 9, of the upper surface of the bottom plate 1, the protruding block of the bottom surface of the blocking strip 11 is inserted into the inner wall of the sliding groove 12 and is in a slidable state, the push block 10 is pushed towards the positioning block 9 from one side end of the bottom plate 1 for a distance until one end of the threaded strip 16 is in contact with and in threaded connection with the opening of the threaded groove 15, the threaded groove 15 is continuously in threaded connection with the surface of the threaded strip 16 by directly rotating the threaded strip 16, the blocking strip 11 can move towards the positioning block 9 under the sliding action of the sliding groove 12 and the protruding block, the bolt 20 can slide at the opening of the guide groove 19 in the process until the push block 10 is attached to the workpiece, the workpiece is abutted between the positioning block 9 and the push block 10, the fixing nut 21 is in threaded connection with the outer surface of one end, protruding from the bottom surface of the bolt 20, the fixing nut 21 is in close contact with the lower opening of the guide groove 19 after being screwed with the bolt 20, the cylinder 4 is driven to move up and down through the guide post 6 and the guide sleeve 2, the sliding plate 5 is pressed tightly against the side hole 8 of the sliding plate 7.

In another embodiment, as shown in fig. 2, a bearing seat 17 is fixedly installed at one end of the base plate 1 close to the positioning block 9, a rotating handle 18 is fixedly installed on the inner wall of the bearing seat 17, and the rotating handle 18 is welded with one end of the threaded strip 16.

Through setting up the commentaries on classics handle 18 of welding in screw thread strip 16 one end, can make screw thread strip 16 be convenient for rotate from one side of bottom plate 1, change simultaneously and fix the inner wall at bearing frame 17 with 18, can make screw thread strip 16 have support stability when rotatory, avoid can not be directly relative with thread groove 15.

In another embodiment, as shown in fig. 4, the protrusion includes a first slider 13 and a second slider 14 fixed at two ends of the bottom surface of the barrier 11, the first slider 13 is located at the joint of the push block 10 and the barrier 11, the second slider 14 is located at the bottom surface of the end of the barrier 11 away from the push block 10, and the top end of the bolt 20 is fixed at the bottom surface of the second slider 14.

By arranging the position of the bolt 20, the locking position can be positioned when the distance between the pushing block 10 and the positioning block 9 is minimum.

The above embodiments only express the specific embodiments of the present invention, and the description thereof is specific and detailed, but not construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention.

Claims

1. The utility model provides a side punching frock of convenient location, is including bottom plate (1) that is used for placing the work piece, the equal fixed mounting in top surface four corners department of bottom plate (1) has guide pillar (2), the top of bottom plate (1) is equipped with mounting panel (3) of fixing on guide pillar (2) top, the vertical downward fixed mounting in upper surface center department of mounting panel (3) has cylinder (4), the vertical downward fixed mounting in flexible end of cylinder (4) has sliding plate (5), the four corners department of sliding plate (5) all slides at the surface of guide pillar (2), the four corners department top surface of sliding plate (5) all is equipped with guide pin bushing (6) that the cover was established at guide pillar (2) surface, the equal fixed mounting in top surface both sides of bottom plate (1) has curb plate (7), two relative side opening direction (8), its characterized in that have been seted up to the surface of curb plate (7): the utility model discloses a positioning device for the motor vehicle, including bottom plate (1), upper surface one end department fixed mounting of bottom plate (1) has locating piece (9), and locating piece (9) are located between two curb plate (7) opposite faces, the opposite face of locating piece (9) is equipped with ejector pad (10), the one end fixed mounting of ejector pad (10) has blend stop (11), the upper surface of bottom plate (1) just has seted up spout (12) to blend stop (11) below, and spout (12) are good at the length of blend stop (11), the bottom surface of blend stop (11) is equipped with the lug with spout (12) sliding connection, thread groove (15) have been seted up towards the one end of locating piece (9) to blend stop (11), the one end that bottom plate (1) is located locating piece (9) is equipped with thread groove (15) just right thread strip (16), and thread strip (16) are located one side and thread groove (15) threaded connection of locating piece (9), the bottom surface of blend stop (11) is equipped with locating component.

2. The side punching tool convenient to position according to claim 1, characterized in that: one end of the base plate (1) close to the positioning block (9) is fixedly provided with a bearing seat (17), the inner wall of the bearing seat (17) is fixedly provided with a rotating handle (18), and the rotating handle (18) is welded with one end of the threaded strip (16).

3. The side punching tool convenient to position according to claim 1, characterized in that: the locating component comprises a guide groove (19) formed in the bottom surface of the inner wall of the sliding groove (12), the inner wall of the guide groove (19) is connected with a bolt (20) fixed on the surface of the bump in a sliding mode, and the bottom end of the bolt (20) stretches out of the lower surface of the bottom plate (1) and is connected with a fixing nut (21) in a threaded mode.

4. The side punching tool convenient to position according to claim 1, characterized in that: the push block (10) and the barrier strip (11) are in an integrated L shape.

5. The convenient side punching frock of location of claim 1, characterized in that: the lug is including fixing first slider (13) and second slider (14) at blend stop (11) bottom surface both ends, first slider (13) are located ejector pad (10) and blend stop (11) junction, second slider (14) are located blend stop (11) and keep away from the one end bottom surface of ejector pad (10), and the bottom surface at second slider (14) is fixed on the top of bolt (20).