CN208514991U

CN208514991U - A kind of pneumatic hot riveting machine

Info

Publication number: CN208514991U
Application number: CN201820741602.6U
Authority: CN
Inventors: 戚小乐
Original assignee: Xuzhou Heng Qian Fastener Manufacturing Co Ltd
Current assignee: Xuzhou Heng Qian Fastener Manufacturing Co Ltd
Priority date: 2018-05-18
Filing date: 2018-05-18
Publication date: 2019-02-19
Anticipated expiration: 2028-05-18

Abstract

The utility model relates to a kind of pneumatic hot riveting machines, including sole piece, back block, jacking block, lateral mass, reinforcement block, tray, lower module, locating piece, sliding block, guide rail, link block, cushion block, cylinder, matrix, attachment base, fixture block and upper die component；Upper die component includes washer, bolt, top plate, the first heat insulation, the second heat insulation, heat block, riveter, threaded block and heating rod；The utility model structure is simple, and low cost is easy to operate, and heating rod is detachable design, greatly facilitates replacement, and time saving and energy saving, using flexible improves processing efficiency, guarantees that processing is lasting and carries out.

Description

A kind of pneumatic hot riveting machine

Technical field

The utility model relates to a kind of pneumatic hot riveting machines.

Background technique

Hot riveting machine generally uses presser type structure, gives heating plate heat transfer to rivet hot head, rivet hot head by electrical heating method Riveting column is heated, its melting is made, then blows afloat cooling and solidifying, forms riveter, fixed product；Structure is complicated for previous hot riveting machine, makes Valence is high, and heating rod is mostly non-dismountable formula, and replacement is extremely inconvenient, needs to expend more time, and then influence processing efficiency, has To in further improvement.

Utility model content

In view of the above-mentioned state of the art, the technical problem to be solved by the utility model is to provide a kind of structure letters Single, low cost is easy to operate, greatly facilitates the replacement of heating rod, and time saving and energy saving, using flexible improves processing efficiency Pneumatic hot riveting machine.

Technical solution adopted by the utility model to solve the above technical problems is as follows: a kind of pneumatic hot riveting machine, including sole piece, Carry on the back block, jacking block, lateral mass, reinforcement block, tray, lower module, locating piece, sliding block, guide rail, link block, cushion block, cylinder, matrix, connection Seat, fixture block and upper die component, upper die component include washer, bolt, top plate, the first heat insulation, the second heat insulation, heat block, riveting Head, threaded block and heating rod, which is characterized in that the upper in-plane of the sole piece is fixed with the back block being distributed vertically, the back The upper end of block is fixed in the middle part of the lower plane of jacking block, and fixed below the front plan of the back block there are two symmetrical supports Block；The lower end of two trays is each attached in the upper plane of sole piece, and the lower plane two sides of the lower module are separately fixed at The upper end of two trays, opens up that there are two counterbores in the upper plane of the lower module；Two are offered in the upper plane of the jacking block A symmetrical through-hole；It is fixed in the upper plane of the jacking block that there are two locating pieces that is symmetrical and being distributed vertically；The positioning The groove being distributed vertically is offered on the inner side surface of block；Two sliding blocks are respectively and fixedly provided in the groove of each locating piece, often Insertion is connected with a guide rail between a two be mounted on locating piece sliding block；The lower end difference of two guide rails Across two through-holes and it is respectively and fixedly provided with a link block；Two link blocks are symmetrically fixed in the upper plane of matrix, institute It states and is fixed in the upper plane of matrix there are two symmetrical fixture block, the inside lower end of the fixture block offers gap slot；It is described Cushion block is further fixed in the upper plane of jacking block；The cylinder being distributed vertically is fixed in the upper plane of the cushion block, the cylinder Telescopic end passes through the upper end that the circular hole of corresponding position and insertion on cushion block are fixed on attachment base straight down, the attachment base Lower end has been outwardly formed seat ring, and the two sides of the seat ring are respectively clamped into the gap slot of two fixture blocks；The lower of the matrix is put down Upper die component is provided on face.

Preferably, the two sides of the jacking block are respectively and fixedly provided with the lateral mass being symmetrically distributed, two lateral mass it is interior Side plane is separately fixed on the two sides side of back block.

It is preferably, fixed below the side plane of the back block that there are two symmetrical reinforcement blocks；Two reinforcements The lower end of block is each attached in the upper plane of sole piece.

Preferably, four corners of the lower plane of the top plate are interspersed is connected with a bolt, four bolts The end of thread is screwed onto the lower inner of matrix upwards, and a washer is arranged on each bolt；The washer it is upper End resists the lower plane of matrix, and the lower end of the washer resists the upper plane of top plate.

Preferably, the lower plane center of the top plate is fixed with the first heat insulation；On the lower plane of first heat insulation It is fixed with the second heat insulation, heat block is fixed on the lower plane of second heat insulation, is consolidated on the lower plane of the heat block It is fixed that there are two riveter, the position of two riveters and the positions of two counterbores to cooperate.

Preferably, it is opened up on the side side of the heat block there are two through hole, the both ends of each through hole are equal Offer a threaded hole；A heating rod is provided in each through hole.

Preferably, one end of the threaded block has been outwardly formed external thread column, and the external thread column insertion is screwed onto screw thread Kong Zhong.

Preferably, the outer end center insertion of the external thread column is fixed with heating rod, and the heating rod is inserted in through hole In.

Compared with the prior art, the advantages of the utility model are: the utility model structure is simple, and low cost, operation side Just, heating rod is detachable design, greatly facilitates replacement, and time saving and energy saving, using flexible improves processing efficiency, is protected Card processing is lasting to be carried out.

Detailed description of the invention

Fig. 1 is the structure chart of the utility model；

Fig. 2 is the structure chart of the upper die component of the utility model.

Specific embodiment

As shown in Fig. 1~2, a kind of pneumatic hot riveting machine, including sole piece 1, back block 2, jacking block 3, lateral mass 4, reinforcement block 5, tray 6, lower module 7, locating piece 8, sliding block 9, guide rail 10, link block 11, cushion block 12, cylinder 13, matrix 14, attachment base 15, fixture block 16 And upper die component；The upper in-plane of sole piece 1 is fixed with the back block 2 being distributed vertically, and the upper end of back block 2 is fixed under jacking block 3 In-plane, the two sides of jacking block 3 are respectively and fixedly provided with the lateral mass being symmetrically distributed 4, and the inner side plane of two lateral mass 4 is solid respectively It is scheduled on the two sides side of back block 2, carries on the back symmetrical reinforcement block 5 there are two fixing below the side plane of block 2；Two reinforcements The lower end of block 5 is each attached in the upper plane of sole piece 1；Carry on the back symmetrical tray there are two fixing below the front plan of block 2 6；The lower end of two trays 6 is each attached in the upper plane of sole piece 1, and the lower plane two sides of lower module 7 are separately fixed at two supports The upper end of block 6, opens up that there are two counterbores 71 in the upper plane of lower module 7；It is symmetrical there are two being opened up in the upper plane of jacking block 3 Through-hole 31；It is fixed in the upper plane of jacking block 3 that there are two locating pieces 8 that is symmetrical and being distributed vertically；On the inner side surface of locating piece 8 Offer the groove 81 being distributed vertically；It is respectively and fixedly provided with two sliding blocks 9 in the groove 81 of each locating piece 8, is each mounted on positioning Insertion is connected with a guide rail 10 between two sliding blocks 9 on block 8；The lower end of two guide rails 10 is each passed through two through-holes 31 And it is respectively and fixedly provided with a link block 11；Two link blocks 11 are symmetrically fixed in the upper plane of matrix 14, and the upper of matrix 14 is put down Fixed there are two symmetrical fixture block 16 on face, the inside lower end of fixture block 16 offers gap slot 161；The upper plane of jacking block 3 On be further fixed on cushion block 12；Be fixed with the cylinder 13 being distributed vertically in the upper plane of cushion block 12, the telescopic end of cylinder 13 vertically to Under on cushion block 12 circular hole of corresponding position and insertion be fixed on the upper end of attachment base 15, the lower end of attachment base 15 is to shape At there is seat ring 151, the two sides of seat ring 151 are respectively clamped into the gap slot 161 of two fixture blocks 16；It is set on the lower plane of matrix 14 It is equipped with upper die component, upper die component includes washer 17, bolt 19, top plate 18, the first heat insulation 20, the second heat insulation 21, heating Block 22, riveter 23, threaded block 24 and heating rod 25；Four corners of lower plane of top plate 18 are interspersed to be connected with a bolt 19, the end of thread of four bolts 19 is screwed onto the lower inner of matrix 14 upwards, and a pad is arranged on each bolt 19 Circle 17；The upper end of washer 17 resists the lower plane of matrix 14, and the lower end of washer 17 resists the upper plane of top plate 18；Under top plate 18 Planar central is fixed with the first heat insulation 20；The second heat insulation 21 is fixed on the lower plane of first heat insulation 20, second is heat-insulated It is fixed with heat block 22 on the lower plane of block 21, it is fixed there are two riveter 23 on the lower plane of heat block 22, two riveters 23 Position and the position of two counterbores 71 cooperate；Through hole 222 there are two opening up on the side side of heat block 22, is each passed through The both ends of perforation 222 offer a threaded hole 221；A heating rod 25 is provided in each through hole 222；Threaded block 24 one end has been outwardly formed external thread column 241, and the outer end center insertion of external thread column 241 is fixed with heating rod 25, external screw thread The insertion of column 241 is screwed onto threaded hole 221, and heating rod 25 is inserted in through hole 222；In use, two rivet sets 26 are distinguished It is embedded in two counterbores 71, then heating rod 25 is connected by conducting wire with external power supply, the inside of heating rod 25 is equipped with electricity Silk is hindered, resistance wire can generate heat after being powered, heat is transmitted in two riveters 23 by heat block 22, under two riveters 23 End has been internally embedded riveting column, is in soft state after riveting column is heated；The telescopic end of starting cylinder 13 extends downwardly, and then the company of promotion Joint chair 15 moves down, and by means of the connection relationship of attachment base 15 and two fixture blocks 16, matrix 14 can be synchronized and be moved down, when moving down, matrix 14 will drive two link blocks 11 moves straight down so that two guide rails 10 respectively along two sliding blocks 9 straight down It is mobile, good guiding role is played, so that the pushing of riveter 23 keeps preferable verticality；Riveting column in two riveters 23 It is inserted downwardly into two rivet sets 26, and flattening deformation and is filled in rivet set 26 under the pressure that cylinder 13 generates, then gas The telescopic end of cylinder 13 is shunk upwards, the riveting column after finally making riveter 23 leave rivet hot, after the cooling hardening of riveting column, with regard to firm riveting It connects in rivet set 26, to realize rivet hot；In addition, 24 spiral of threaded block need to only be back-outed when needing replacing heating rod 25, Then heating rod 25 is replaced, is finally screwed back in heat block 22, it is easy to operate, threaded block 24 can also be converted as needed The position that is spirally connected, i.e., be screwed into from left side transform to right side be screwed into, using flexible.

Hot riveting machine generally uses presser type structure, gives heating plate heat transfer to rivet hot head, rivet hot head by electrical heating method Riveting column is heated, its melting is made, then blows afloat cooling and solidifying, forms riveter, fixed product；Structure is complicated for previous hot riveting machine, makes Valence is high, and heating rod is mostly non-dismountable formula, and replacement is extremely inconvenient, needs to expend more time, and then influence processing efficiency；This Utility model structure is simple, and low cost is easy to operate, and heating rod is detachable design, greatly facilitates replacement, time saving province Power, using flexible improve processing efficiency, guarantee that processing is lasting and carry out.

Finally, it should be noted that above embodiments are only to illustrate the technical solution of the utility model, rather than its limitations； Although the utility model is described in detail with reference to the foregoing embodiments, it will be understood by those of skill in the art that its according to It is so possible to modify the technical solutions described in the foregoing embodiments, or part of technical characteristic is replaced on an equal basis It changes；And these are modified or replaceed, various embodiments of the utility model technical solution that it does not separate the essence of the corresponding technical solution Spirit and scope.

Claims

1. a kind of pneumatic hot riveting machine, including sole piece, back block, jacking block, lateral mass, reinforcement block, tray, lower module, locating piece, sliding block, Guide rail, link block, cushion block, cylinder, matrix, attachment base, fixture block and upper die component, upper die component include washer, bolt, top plate, First heat insulation, the second heat insulation, heat block, riveter, threaded block and heating rod, which is characterized in that the upper plane of the sole piece Middle part is fixed with the back block being distributed vertically, and the upper end of the back block is fixed in the middle part of the lower plane of jacking block, the front side of the back block It is fixed below plane that there are two symmetrical trays；The lower end of two trays is each attached in the upper plane of sole piece, institute The lower plane two sides for stating lower module are separately fixed at the upper end of two trays, open up that there are two heavy in the upper plane of the lower module Hole；Symmetrical through-hole there are two being opened up in the upper plane of the jacking block；It is fixed in the upper plane of the jacking block that there are two right The locating piece for claiming and being distributed vertically；The groove being distributed vertically is offered on the inner side surface of the locating piece；Each locating piece Two sliding blocks are respectively and fixedly provided in the groove, insertion is connected with one between two sliding blocks being each mounted on locating piece A guide rail；The lower end of two guide rails is each passed through two through-holes and is respectively and fixedly provided with a link block；Two link blocks It is symmetrically fixed in the upper plane of matrix, fixed in the upper plane of the matrix there are two symmetrical fixture block, the cards The inside lower end of block offers gap slot；Cushion block is further fixed in the upper plane of the jacking block；It is solid in the upper plane of the cushion block Surely there is the cylinder being distributed vertically, the telescopic end of the cylinder passes through the circular hole of corresponding position on cushion block straight down and is inserted into solid It is scheduled on the upper end of attachment base, the lower end of the attachment base has been outwardly formed seat ring, and the two sides of the seat ring are respectively clamped at two In the gap slot of fixture block；Upper die component is provided on the lower plane of the matrix.

2. a kind of pneumatic hot riveting machine according to claim 1, which is characterized in that the two sides of the jacking block are respectively and fixedly provided with one The lateral mass being symmetrically distributed, the inner side plane of two lateral mass are separately fixed on the two sides side of back block.

3. a kind of pneumatic hot riveting machine according to claim 1, which is characterized in that fixed below the side plane of the back block There are two symmetrical reinforcement blocks；The lower end of two reinforcement blocks is each attached in the upper plane of sole piece.

4. a kind of pneumatic hot riveting machine according to claim 1, which is characterized in that four corners of lower plane of the top plate Interspersed to be connected with a bolt, the end of thread of four bolts is screwed onto the lower inner of matrix upwards, each described A washer is arranged on bolt；The upper end of the washer resists the lower plane of matrix, and the lower end of the washer resists top plate Upper plane.

5. a kind of pneumatic hot riveting machine according to claim 1, which is characterized in that the lower plane center of the top plate is fixed with First heat insulation；The second heat insulation is fixed on the lower plane of first heat insulation, on the lower plane of second heat insulation It is fixed with heat block, there are two riveter, the position of two riveters and two counterbores for fixation on the lower plane of the heat block Position cooperate.

6. a kind of pneumatic hot riveting machine according to claim 5, which is characterized in that opened up on the side side of the heat block There are two through holes, and the both ends of each through hole offer a threaded hole；It is provided in each through hole One heating rod.

7. a kind of pneumatic hot riveting machine according to claim 1, which is characterized in that one end of the threaded block has been outwardly formed External thread column, the external thread column insertion are screwed onto threaded hole.

8. a kind of pneumatic hot riveting machine according to claim 7, which is characterized in that the outer end center of the external thread column is inserted into It is fixed with heating rod, the heating rod is inserted in through hole.