CN210879466U

CN210879466U - Press-in jig

Info

Publication number: CN210879466U
Application number: CN201921251317.7U
Authority: CN
Inventors: 艾书义; 黄金华; 潘乃营
Original assignee: Hongfujin Precision Electronics Tianjin Co Ltd
Current assignee: Fulian Precision Electronics Tianjin Co Ltd
Priority date: 2019-08-02
Filing date: 2019-08-02
Publication date: 2020-06-30
Anticipated expiration: 2029-08-02

Abstract

The utility model provides an indentation jig for on supplementary push device impresses the work piece with the material, the jig of impressing includes bottom plate and complementary unit, the bottom plate is used for placing the work piece, the auxiliary tank has been seted up on the bottom plate just the auxiliary tank is close to the work piece, complementary unit includes cushion, adjusting part, auxiliary and press-in piece, the cushion set up in the auxiliary tank, adjusting part with the cushion is connected in order to adjust the height of cushion, the auxiliary set up in on the cushion, the auxiliary be used for the centre gripping the material is so that the material is in keep level on the work piece, press-in piece set up in with supplementary on the material push device is right the material is exerted pressure in order to with the material is pressed in on the work piece. The press-in jig improves the press-fitting efficiency and the yield of products.

Description

Press-in jig

Technical Field

The utility model relates to a tool impresses.

Background

During production and processing, two or more workpieces are often needed to be pressed together, the two workpieces are placed together by adopting a pressing machine at present, and then the pressing machine is used for pressing, but the workpieces to be pressed have bulges sometimes, and when the workpieces are placed on another workpiece, the workpieces can automatically incline to one side, so that the products are inclined after being pressed, and the workpieces are broken off and the yield is reduced.

SUMMERY OF THE UTILITY MODEL

In view of the above, it is desirable to provide a press-in jig to solve the above problems.

The utility model provides an indentation jig for on supplementary push device impresses the material work piece, the jig that impresses includes bottom plate and complementary unit, the bottom plate is used for placing the work piece, set up on the bottom plate auxiliary groove just the auxiliary groove is close to the work piece, complementary unit includes cushion, adjusting part, auxiliary member and press-in piece, the cushion set up in the auxiliary groove, adjusting part with the cushion is connected in order to adjust the height of cushion, the auxiliary member set up in on the cushion, the auxiliary member is used for the centre gripping the material so that the material is in keep the level on the work piece, press-in piece set up in order to assist on the material push device is right the material is exerted pressure in order will the material is pressed in on the work piece.

Furthermore, the adjusting assembly comprises an adjusting rod, an adjusting nut, a reset rod and an elastic piece, an adjusting hole is formed in the middle of the auxiliary groove, a baffle is arranged on the peripheral wall of the adjusting hole, the cushion block is arranged in the adjusting hole, one end of the adjusting rod is arranged on the cushion block, the other end of the adjusting rod penetrates through the baffle, the adjusting nut is in threaded connection with the adjusting rod, one end of the baffle is used for adjusting the height of the adjusting hole, one end of the reset rod abuts against and holds the baffle deviates from the cushion block, the other end of the reset rod penetrates through and holds the baffle arranged on the cushion block, the elastic piece is sleeved on the reset rod, one end of the elastic piece abuts against and holds the cushion block, and the other end of the elastic piece abuts against and holds the.

Furthermore, the auxiliary piece is provided with two horizontal parts, the two horizontal parts are arranged oppositely, and the two horizontal parts can be respectively contacted with the upper surface and the lower surface of the material so as to keep the material horizontal when the material is placed on the workpiece.

Furthermore, the auxiliary member is further provided with two stopping portions, the two stopping portions are arranged oppositely and are respectively kept perpendicular to the horizontal portion, and the two stopping portions are respectively used for being in contact with two side faces of the material so as to assist the two horizontal portions to clamp the material.

Furthermore, the press-in jig further comprises a limiting mechanism and a positioning mechanism, the limiting mechanism and the positioning mechanism are respectively arranged on the bottom plate, the limiting mechanism is used for positioning the workpiece on the bottom plate, and the positioning mechanism is used for positioning the material on the workpiece.

Furthermore, the limiting mechanism comprises a plurality of limiting blocks and limiting pins, the limiting blocks are respectively arranged on the bottom plate to respectively position the corners of the workpiece placed on the bottom plate, the workpiece is provided with positioning holes, and the limiting pins are arranged on the bottom plate to be matched with the positioning holes to position the workpiece.

Furthermore, the positioning mechanism comprises a positioning block and at least one positioning pin, the bottom plate is provided with a positioning groove, the positioning groove is located below the workpiece placed on the bottom plate, the positioning block is arranged in the positioning groove, the positioning pin penetrates through the positioning block, the workpiece is further provided with a registration hole, the material is provided with a registration groove relative to the registration hole, and one end of the positioning pin can penetrate through the positioning block and the registration hole and is arranged in the registration groove so as to position the material on the workpiece.

Furthermore, the positioning mechanism further comprises a stop pin, the stop pin is arranged in the auxiliary groove, a groove is formed in the material, and the stop pin is contained in the groove to limit the material when the material is placed on the workpiece.

Furthermore, the pressing block is provided with two clamping parts, the two clamping parts are arranged oppositely, and the two clamping parts can be respectively contacted with two side surfaces of the material so that the pressing block is positioned on the material.

Further, the bottom plate also comprises a handle, and the handle is convenient for moving the bottom plate.

The height of the cushion block is adjusted through the adjusting assembly by the press-in jig, so that the auxiliary piece arranged on the cushion block can keep the material placed on the workpiece horizontal, and the press-in block is placed on the material, so that the material cannot incline when the press-in device applies pressure to the material, and the press-fit efficiency and the product yield are improved.

Drawings

Fig. 1 is a schematic perspective view illustrating a material being pressed into a workpiece by a pressing jig according to an embodiment of the present invention.

Fig. 2 is a partially exploded perspective view of the press-in jig shown in fig. 1.

Fig. 3 is a sectional view of the press-in jig shown in fig. 1 taken along line III-III.

Description of the main elements

The following detailed description of the invention will be further described in conjunction with the above-identified drawings.

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 efforts belong to the protection scope of the present invention.

It will be understood that when an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. When an element is referred to as being "disposed on" another element, it can be directly on the other element or intervening elements may also be present.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1 and 2, an embodiment of the present invention provides a press-in jig 100 for assisting a press-in device (not shown) to press a material 300 into a workpiece 200. The press-in jig 100 includes a base plate 10, a limiting mechanism 20, a positioning mechanism 30, and an auxiliary mechanism 40. The base plate 10 is used for placing the workpiece 200. The limiting mechanism 20, the positioning mechanism 30 and the auxiliary mechanism 40 are respectively arranged on the bottom plate 10. The spacing mechanism 20 is used to position the workpiece 200 on the base plate 10. The positioning mechanism 30 is used to position the material 300 on the workpiece 200. The auxiliary mechanism 40 is used to keep the material 300 positioned on the workpiece 200 horizontal and assist the pressing device to apply pressure to the material 300 to press the material 300 on the workpiece 200.

The base plate 10 includes a carrying surface 11. The carrying surface 11 is used for carrying the workpiece 200. The bearing surface 11 is provided with a positioning groove 12 and an auxiliary groove 13. The positioning grooves 12 are located under the workpiece 200 placed on the bearing surface 11. The positioning slot 12 is used for placing the positioning mechanism 30. The auxiliary groove 13 is opened beside the positioning groove 12 and the auxiliary groove 13 is adjacent to the workpiece 200 positioned on the bearing surface 11. The assist mechanism 40 is disposed in the assist groove 13.

In one embodiment, the base plate 10 may further include a handle 14. The handle 14 may facilitate movement of the base plate 10 by an operator.

The limiting mechanism 20 includes a plurality of limiting blocks 21 and limiting pins 22. The limit blocks 21 are respectively disposed on the carrying surface 11 to respectively position the corners of the workpiece 200 placed on the carrying surface 11. The workpiece 200 is provided with a positioning hole 201. The position-limiting pin 22 is disposed on the carrying surface 11 to cooperate with the positioning hole 201 to position the workpiece 200 on the carrying surface 11.

The positioning mechanism 30 includes a positioning block 31 and at least one positioning pin 32. The positioning block 31 is disposed in the positioning groove 12. The positioning pin 32 is inserted into the positioning block 31. The workpiece 200 is further provided with an alignment hole 202. The material 300 is provided with a positioning groove (not shown) corresponding to the positioning hole 202. One end of the positioning pin 32 is disposed in the alignment groove through the positioning block 31 and the alignment hole 202, so as to position the material 300 on the workpiece 200.

The auxiliary mechanism 40 includes a spacer 41, an adjusting assembly 42, an auxiliary member 43, and a press-in block 44. The pad 41 is disposed in the auxiliary groove 13. An adjustment assembly 42 is coupled to the head block 41 to adjust the height of the head block 41. The auxiliary member 43 is provided on the pad 41. The auxiliary member 43 is used to hold the material so that the material 300 positioned by the positioning mechanism 30 is kept horizontal on the workpiece 200. A press-in block 44 is provided on the positioned material 300 to assist the press-in device in applying pressure to the material 300.

Specifically, referring to fig. 3, the adjusting assembly 42 includes an adjusting rod 421, an adjusting nut 422, a restoring rod 423 and an elastic member 424. An adjusting hole 131 is formed in the middle of the auxiliary groove 13. A baffle 132 is provided on the peripheral wall of the adjustment hole 131. The pad 41 is disposed in the adjusting hole 131. One end of the adjusting rod 421 is disposed on the pad 41, and the other end thereof penetrates the baffle 132 in the adjusting hole 131. The adjusting nut 422 is screwed on one end of the adjusting rod 421 penetrating the baffle 132. The adjusting nut 422 is used for adjusting the height of the adjusting rod 421 extending out of the adjusting hole 131 so as to adjust the height of the cushion block 41 in the auxiliary groove 13. One end of the reset rod 423 abuts against one surface of the baffle 132, which is far away from the cushion block 41, and the other end of the reset rod is arranged on the cushion block 41 in a penetrating manner through the baffle 132. The elastic member 424 is sleeved on the restoring rod 423. One end of the elastic member 424 abuts against the cushion block 41, and the other end abuts against the baffle 132.

The auxiliary 43 is provided with two horizontal portions 431. The two horizontal portions 431 are disposed opposite to each other. The two horizontal portions 431 can contact upper and lower surfaces of the material 300, respectively, to keep the material 300 horizontal when the material 300 is placed on the workpiece 200.

Two stops 432 are also provided on the auxiliary element 43. The two stopping portions 432 are disposed opposite to each other and perpendicular to the horizontal portion 431. The two stopping portions 432 are respectively used for contacting with two side surfaces of the material 300 to assist the two horizontal portions 431 to clamp the material 300.

The side of the press-in block 44 remote from the material 300 is flat to facilitate pressing by the press-in device. The press-in block 44 is provided with two clamping portions 441. The two clamping portions 441 are disposed opposite to each other. The two clamping portions 441 can be in contact with both side surfaces of the material 300, respectively, to position the press-in block 44 on the material 300 when the press-in block 44 is placed on the material 300, thereby facilitating the press-in device to press the material 300.

In one embodiment, the positioning mechanism 30 further includes a stop pin 33. The stop pin 33 is disposed in the auxiliary groove 13. The material 300 is also provided with a groove 301. The stop pin 33 is received in the groove 301 to define the pressing position of the material 300 when the material 300 is placed on the workpiece 200.

During operation, the workpiece 200 is first placed on the carrying surface 11, and the workpiece 200 is positioned by the limiting block 21 and the limiting pin 22. Then, the auxiliary 43 is put on the material 300, the two horizontal portions 431 are respectively contacted with the upper and lower surfaces of the material 300, the material 300 is put on the workpiece 200 and positioned by the positioning pins 32, and the auxiliary 43 is placed on the cushion block 41. The press-in block 44 is placed on the material 300. The press-in device applies pressure to the press-in block 44 to move the material 300 toward the workpiece 200, thereby pressing the material 300 against the workpiece 200. The press-in piece 44 is then removed from the mass 300 and the auxiliary element 43 is removed from the auxiliary groove 13, whereupon the pad 41 returns to the initial position under the action of the elastic element 424.

The press-in jig 100 adjusts the height of the cushion block 41 through the adjusting component 42, so that the auxiliary component 43 arranged on the cushion block 41 can keep the material 300 placed on the workpiece 200 horizontal, and then the press-in block 44 is placed on the material 300, so that the material 300 cannot be inclined when the press-in device applies pressure to the material 300, and the press-in efficiency and the yield of products are improved.

In addition, other changes may be made by those skilled in the art without departing from the spirit of the invention, and it is intended that all such changes be considered within the scope of the invention.

Claims

1. The utility model provides a tool of impressing for on supplementary push device impresses the work piece with the material, its characterized in that: the pressing-in jig comprises a bottom plate and an auxiliary mechanism, the bottom plate is used for placing the workpiece, an auxiliary groove is formed in the bottom plate and is adjacent to the workpiece, the auxiliary mechanism comprises a cushion block, an adjusting assembly, an auxiliary piece and a pressing-in block, the cushion block is arranged in the auxiliary groove, the adjusting assembly is connected with the cushion block to adjust the height of the cushion block, the auxiliary piece is arranged on the cushion block and is used for clamping the material so that the material is kept horizontal on the workpiece, and the pressing-in block is arranged on the material to assist the pressing-in device to press the material so as to press the material on the workpiece.

2. The press-in jig according to claim 1, wherein: the adjusting assembly comprises an adjusting rod, an adjusting nut, a reset rod and an elastic piece, wherein the middle of the auxiliary groove is provided with an adjusting hole, a baffle is arranged on the peripheral wall of the adjusting hole, a cushion block is arranged in the adjusting hole, one end of the adjusting rod is arranged on the cushion block, the other end of the adjusting rod penetrates through the baffle, the adjusting nut is in threaded connection with the adjusting rod, one end of the baffle is used for adjusting the height of the adjusting hole, one end of the reset rod is abutted against and held by the baffle, the baffle deviates from the cushion block, the other end of the reset rod penetrates through and is arranged on the cushion block, the elastic piece is sleeved on the reset rod, one end of the elastic piece is abutted against and held by the cushion block, and the other end.

3. The press-in jig according to claim 1, wherein: the auxiliary piece is provided with two horizontal parts, the two horizontal parts are arranged oppositely, and the two horizontal parts can be respectively contacted with the upper surface and the lower surface of the material so as to keep the material horizontal when the material is placed on the workpiece.

4. The press-in jig according to claim 3, wherein: the auxiliary piece is further provided with two stopping parts, the two stopping parts are arranged oppositely and are respectively kept perpendicular to the horizontal parts, and the two stopping parts are respectively used for being in contact with two side faces of the material so as to assist the two horizontal parts to clamp the material.

5. The press-in jig according to claim 1, wherein: the press-in jig further comprises a limiting mechanism and a positioning mechanism, the limiting mechanism and the positioning mechanism are respectively arranged on the bottom plate, the limiting mechanism is used for positioning the workpiece on the bottom plate, and the positioning mechanism is used for positioning the material on the workpiece.

6. The press-in jig according to claim 5, wherein: the limiting mechanism comprises a plurality of limiting blocks and limiting pins, the limiting blocks are arranged on the bottom plate respectively to position corners of the workpiece placed on the bottom plate respectively, positioning holes are formed in the workpiece, and the limiting pins are arranged on the bottom plate to be matched with the positioning holes to position the workpiece.

7. The press-in jig according to claim 5, wherein: the positioning mechanism comprises a positioning block and at least one positioning pin, the bottom plate is provided with a positioning groove, the positioning groove is positioned below the workpiece placed on the bottom plate, the positioning block is arranged in the positioning groove, the positioning pin penetrates through the positioning block, the workpiece is further provided with a registration hole, a registration groove is formed in the material relative to the registration hole, and one end of the positioning pin can penetrate through the positioning block and the registration hole to be arranged in the registration groove so as to position the material on the workpiece.

8. The press-in jig according to claim 7, wherein: the positioning mechanism further comprises a stop pin, the stop pin is arranged in the auxiliary groove, a groove is formed in the material, and the stop pin is contained in the groove to limit the material when the material is placed on the workpiece.

9. The press-in jig according to claim 1, wherein: the pressing block is provided with two clamping parts, the two clamping parts are arranged oppositely, and the two clamping parts can be respectively contacted with two side surfaces of the material so that the pressing block is positioned on the material.

10. The press-in jig according to claim 1, wherein: the bottom plate still includes the handle, the handle is convenient for right the bottom plate removes.