CN217370290U

CN217370290U - Pressing and riveting jig capable of pressing rivets simultaneously

Info

Publication number: CN217370290U
Application number: CN202220650495.2U
Authority: CN
Inventors: 金国良
Original assignee: Dongguan Fast Precision Technology Co ltd
Current assignee: Dongguan Fast Precision Technology Co ltd
Priority date: 2022-03-23
Filing date: 2022-03-23
Publication date: 2022-09-06
Anticipated expiration: 2032-03-23

Abstract

The utility model discloses a rivet pressing jig that can impress rivet simultaneously, including the cope match-plate pattern, take off the board down, the bottom plate, elastic component and release link, the cope match-plate pattern with take off the board down and enclose the accommodation space that supplies the product holding to use jointly, the standing groove that supplies to place the rivet usefulness is seted up on taking off the board down, the standing groove has two at least, two standing grooves all run through down and take off the board, and standing groove and accommodation space are linked together, the bottom plate is located one side that takes off the board back to the cope match-plate pattern down, the elastic component is located and takes off down between board and the bottom plate in order to take off the board down and support towards the direction of keeping away from the bottom plate, the one end of release link is inserted and is arranged on the bottom plate, the other end and the standing groove of release link are aligned in order to realize supporting towards the accommodation space with the rivet that will be located the standing groove. The utility model discloses an above structure can realize having improved effectively and press the quality of riveting, and can realize impressing the rivet more than two simultaneously, has improved and has pressed and rivet efficiency.

Description

Pressing and riveting jig capable of pressing rivets simultaneously

Technical Field

The utility model relates to a technical field of manufacturing, concretely relates to tool is riveted to pressure that rivet can impress simultaneously.

Background

It is well known that rivets are often required to be inserted into products in the manufacture of hardware and related products.

Most of existing press riveting jigs comprise a power device, a fixing device and a press riveting device, when press riveting is carried out, a product to be press riveted is placed on the fixing device and fixed, and then a rivet is driven by the press riveting device to be inserted into the product. However, this clinching method has the following drawbacks: when needs are simultaneously pressed and riveted to many rivets, be difficult to guarantee the accuracy of the angle of riveting of every rivet, and be difficult to guarantee the synchronism between many rivets, so be difficult to guarantee to press and rivet the quality good or bad of quality.

Therefore, a pressing and riveting jig capable of pressing in a rivet at the same time is needed to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model provides a to present technique not enough, provide a tool is riveted to pressure that can impress the rivet simultaneously.

The utility model discloses a realize that the technical scheme that above-mentioned purpose adopted is:

the utility model provides a rivet-pressing jig that can impress rivet simultaneously, includes cope match-plate pattern, takes off board, bottom plate, elastic component and release link down, the cope match-plate pattern with take off the board down and enclose the accommodation space that supplies the product holding to use jointly, take off down and set up the standing groove that supplies to place the rivet on the board, the standing groove has two at least, two the standing groove all runs through take off the board down, just the standing groove with the accommodation space is linked together, the bottom plate is located take off the board down and is dorsad one side of cope match-plate pattern, the elastic component is located take off down the board with between the bottom plate in order will take off the board down and keep away from the direction of bottom plate supports the top, the one end of release link is inserted and is arranged in on the bottom plate, the other end of release link with the standing groove is aligned in order to realize will be located rivet court in the accommodation space department supports the top.

The improved riveting jig comprises a base plate, a bottom plate, a pressing rivet and a pressing rivet, wherein the pressing rivet is arranged on the base plate, the pressing rivet is arranged on the bottom plate, the pressing rivet is arranged on the pressing rivet, the pressing rivet is pressed on the pressing rivet, the pressing rivet is arranged on the pressing rivet, the pressing rivet is further improved, the pressing rivet is arranged on the pressing rivet, the pressing rivet is further, the pressing rivet is arranged on the pressing rivet, the pressing rivet is arranged on the pressing rivet, the pressing rivet, the pressing rivet, the rivet, is arranged on the pressing.

The further improvement is that the top surface of the lower stripping plate is provided with a positioning part for fixing a product in an upward protruding manner, and the lower stripping plate is also provided with an insertion groove for inserting the abutting block.

The improved structure is characterized in that one end of the placing groove penetrates out of the positioning part upwards, and the inserting groove is located outside the positioning part.

The positioning part and the inserting groove are both positioned in the concave part.

In a further improvement, one side of the concave part extends outwards along the horizontal direction and penetrates out of one side wall of the lower stripping plate.

In a further improvement, the height of the positioning part is smaller than the depth of the concave part.

The improved press riveting jig capable of pressing rivets simultaneously further comprises a positioning seat, and the bottom plate and the driving device are arranged on the positioning seat.

The improved positioning seat comprises a horizontal plate and two vertical plates, the two vertical plates are arranged on the horizontal plate in parallel and at intervals, the driving device is arranged on the horizontal plate and is positioned between the two vertical plates, and the bottom plate is arranged on the top surfaces of the vertical plates.

The utility model has the advantages that: the utility model discloses a tool is riveted to pressure that can impress rivet simultaneously, including the cope match-plate pattern, take off the board down, the bottom plate, elastic component and release link, the cope match-plate pattern with take off the board down and enclose the accommodation space that supplies the product holding to use jointly, the standing groove of confession placing the rivet usefulness is seted up on taking off the board down, the standing groove has two at least, two standing grooves all run through down and take off the board, and standing groove and accommodation space are linked together, the bottom plate is located one side of taking off the board back to the cope match-plate pattern down, the elastic component is located and takes off between board and the bottom plate with taking off the board down and support towards the direction of keeping away from the bottom plate, the one end of release link is inserted and is arranged on the bottom plate, the other end and the standing groove of release link are aligned with the realization and support towards the accommodation space with the rivet that will be located the standing groove. Therefore, when in actual use, the rivet is firstly placed in the placing groove, then the product to be pressed and riveted is placed in the accommodating space, then the upper template is pressed in the direction of downward demoulding, the product is clamped and fixed with the rivet, then the upper template is continuously controlled to move towards the direction of the lower stripper plate, and the lower stripper plate can compress the elastic piece and move towards the direction of the bottom plate, because the reset rod is aligned with the placing groove, when the lower stripper plate is pressed and moves to a certain degree, the reset rod can push the rivet out of the lower stripper plate and insert the rivet into a product, and then accomplished whole pressure and riveted the process, not only can guarantee through the insertion hole that the rivet can not take place to buckle at the pressure in-process of riveting, still guaranteed the pressure of rivet and riveted the direction and fix unchangeably, improved the pressure effectively and riveted the quality, and can realize impressing the rivet more than two simultaneously, improved the pressure and riveted efficiency.

The present invention will be further described with reference to the accompanying drawings and the following detailed description.

Drawings

Fig. 1 is a schematic perspective view of a press-riveting jig capable of pressing rivets simultaneously according to the present invention;

FIG. 2 is a schematic cross-sectional view of the connection of the lower stripper plate, the bottom plate, the reset lever and the elastic member of the present invention;

fig. 3 is a schematic structural view of the lower stripper plate of the present invention.

Detailed Description

The following description is only a preferred embodiment of the present invention, and does not limit the scope of the present invention.

Referring to fig. 1 to 3, the rivet pressing jig 100 for simultaneously pressing rivets of the present invention includes an upper mold plate 10, a lower stripper plate 20, a bottom plate 30, an elastic member 40, and a release link 50, wherein the upper mold plate 10 and the lower stripper plate 20 together enclose a containing space 100a for containing a product, the lower stripper plate 20 is provided with at least two placing slots 20a for placing rivets, and the two placing slots 20a both penetrate through the lower stripper plate 20, and the placing groove 20a is communicated with the accommodating space 100a, the bottom plate 30 is positioned at one side of the lower stripper plate 20 back to the upper die plate 10, the elastic piece 40 is positioned between the lower stripper plate 20 and the bottom plate 30 to push the lower stripper plate 20 towards the direction far away from the bottom plate 30, one end of the reset rod 50 is inserted on the bottom plate 30, and the other end of the reset rod 50 is aligned with the placing groove 20a to push the rivet positioned in the placing groove 20a towards the accommodating space 100 a.

Referring to fig. 1 to 3, the press-riveting jig 100 of the present invention further includes a driving device 60 and a supporting block 70 for supporting and demolding the product after press-riveting, the driving device 60 is located on one side of the bottom plate 30 back to the lower stripper plate 20, one end of the supporting block 70 is connected to the driving device 60, and the other end of the supporting block 70 sequentially passes through the bottom plate 30 and the lower stripper plate 20 from bottom to top and then extends into the accommodating space 100 a; the purpose of this arrangement is to allow the ejector block 70 to be moved upwards by the drive means 60 after the rivet has been inserted into the product, so as to eject the clinched product out of the stripper plate 20.

Referring to fig. 3, the top surface of the lower releasing plate 20 is provided with a positioning portion 21 protruding upward for fixing a product, and the lower releasing plate 20 is further provided with an insertion groove 20b for inserting the abutting block 70; one end of the placing groove 20a penetrates out of the positioning part 21, and the inserting groove 20b is positioned outside the positioning part 21; therefore, in actual use, the product can be positioned by the positioning part 21. Preferably, the top surface of the lower stripper plate 20 is recessed downward to form a recessed portion 22 for enclosing the accommodating space 100a together with the upper die plate 10, the positioning portion 21 and the insertion groove 20b are both located in the recessed portion 22, and one side of the recessed portion 22 extends outward along the horizontal direction and penetrates through one side wall of the lower stripper plate 20; the purpose of this arrangement is to facilitate the operator to observe the pressing degree of the lower stripper plate 20 and the bottom plate 30 in real time. For example, the height of the positioning portion 21 is smaller than the depth of the recessed portion 22.

Referring to fig. 1, the press-riveting jig 100 capable of pressing in rivets simultaneously further includes a positioning seat 80, and the base plate 30 and the driving device 60 are both mounted on the positioning seat 80. Specifically, the positioning seat 80 includes a horizontal plate 81 and two vertical plates 82, the two vertical plates 82 are installed on the horizontal plate 81 in parallel and at an interval, the driving device 60 is placed on the horizontal plate 81, the driving device 60 is located between the two vertical plates 82, and the bottom plate 30 is placed on the top surface of the vertical plate 82, but is not limited thereto.

The utility model has the advantages that: the utility model discloses a rivet-pressing jig 100 of rivet can impress simultaneously, including cope match-plate pattern 10, lower stripper plate 20, bottom plate 30, elastic component 40 and release link 50, cope match-plate pattern 10 and lower stripper plate 20 enclose the accommodation space 100a that supplies the product holding to use jointly, lower stripper plate 20 is last to be offered the standing groove 20a that supplies to place the rivet and use, standing groove 20a has two at least, two standing grooves 20a all run through lower stripper plate 20, and standing groove 20a is linked together with accommodation space 100a, bottom plate 30 is located one side that lower stripper plate 20 is back to cope match-plate pattern 10, elastic component 40 is located and is supported in order to take off the orientation of bottom plate 20 towards keeping away from bottom plate 30 down between stripper plate 20 and the bottom plate 30, release link 50's one end is inserted and is arranged on bottom plate 30, release link 50's the other end and standing groove 20a are aligned in order to realize supporting rivet towards accommodation space 100a department that will be located in standing groove 20 a. Therefore, in practical use, the rivet is placed in the placement groove 20a, then the product to be press-riveted is placed in the accommodating space 100a, then the upper mold plate 10 is pressed in the direction of the lower release plate 20, the product is firstly clamped and fixed with the rivet, then the upper mold plate 10 is continuously controlled to move in the direction of the lower release plate 20, at this time, the lower release plate 20 compresses the elastic member 40 and moves in the direction of the bottom plate 30, and the reset rod 50 is aligned with the placement groove 20a, so that when the lower release plate 20 is pressed and moves to a certain degree, the reset rod 50 can push the rivet out of the lower release plate 20 and insert the rivet into the product, thereby completing the whole press-riveting process, not only ensuring that the rivet is not bent in the press-riveting process through the insertion hole, but also ensuring that the press-riveting direction of the rivet is fixed, effectively improving the press-riveting quality, and realizing pressing more than two rivets simultaneously, the riveting efficiency is improved.

The utility model discloses be not limited to above-mentioned embodiment, adopt and the utility model discloses the same or approximate structure or device of above-mentioned embodiment, and the tool is riveted to the pressure of the rivet of impressing simultaneously of other that obtain, all is within the protection scope of the utility model.

Claims

1. The utility model provides a tool is riveted to pressure that rivet can impress simultaneously which characterized in that: including the cope match-plate pattern, take off board, bottom plate, elastic component and release link down, the cope match-plate pattern with take off the board down and enclose out the accommodation space that supplies the product holding to use jointly, take off down and set up the standing groove that supplies to place the rivet on the board, the standing groove has two at least, two the standing groove all runs through take off the board down, just the standing groove with the accommodation space is linked together, the bottom plate is located take off the board down dorsad one side of cope match-plate pattern, the elastic component is located take off down the board with between the bottom plate in order to with take off down the board towards keeping away from the direction of bottom plate supports the top, the one end of release link is inserted and is arranged in on the bottom plate, the other end of release link with the standing groove is aligned in order to realize will be located rivet court in the standing groove the accommodation space department supports the top.

2. The rivet pressing jig capable of pressing in a rivet simultaneously according to claim 1, characterized in that: the riveting device is characterized by further comprising a driving device and an abutting block used for abutting against and demolding a product after the riveting is completed, wherein the driving device is located on one side of the lower demoulding plate, the bottom plate is back to the lower demoulding plate, one end of the abutting block is connected with the driving device, and the other end of the abutting block sequentially penetrates through the bottom plate from bottom to top and extends into the containing space after the lower demoulding plate.

3. The rivet pressing jig capable of pressing in a rivet simultaneously according to claim 2, characterized in that: the top surface of the lower stripping plate is convexly provided with a positioning part for fixing a product, and the lower stripping plate is also provided with an inserting groove for inserting the abutting block.

4. The rivet pressing jig capable of pressing in a rivet simultaneously according to claim 3, characterized in that: one end of the placing groove penetrates out of the positioning part upwards, and the inserting groove is located outside the positioning part.

5. The rivet pressing jig capable of pressing in a rivet simultaneously according to claim 4, characterized in that: the top surface undercut of taking off the board down has be used for with the cope match-plate pattern encloses jointly the depressed part of accommodation space, location portion with the groove of inserting all is located in the depressed part.

6. The tool of claim 5, wherein the tool comprises: one side of the sunken part extends outwards along the horizontal direction and penetrates out of one side wall of the lower stripping plate.

7. The rivet pressing jig capable of pressing in a rivet simultaneously according to claim 5, characterized in that: the height of the positioning part is smaller than the depth of the concave part.

8. The rivet pressing jig capable of pressing in a rivet simultaneously according to claim 2, characterized in that: the bottom plate and the driving device are arranged on the positioning seat.

9. The rivet pressing jig capable of pressing in a rivet simultaneously according to claim 8, characterized in that: the positioning seat comprises a horizontal plate and two vertical plates, the two vertical plates are parallelly and alternately arranged on the horizontal plate, the driving device is arranged on the horizontal plate and is positioned between the two vertical plates, and the bottom plate is arranged on the top surfaces of the vertical plates.