CN102825122A

CN102825122A - Pneumatic flanging machine

Info

Publication number: CN102825122A
Application number: CN2012103598732A
Authority: CN
Inventors: 刘秋珍; 程志勇; 阎立强; 王勇
Original assignee: ZHENGZHOU JINTAI CANNER CO Ltd
Current assignee: ZHENGZHOU JINTAI CANNER CO Ltd
Priority date: 2012-09-25
Filing date: 2012-09-25
Publication date: 2012-12-19

Abstract

The invention discloses a pneumatic flanging machine which comprises a bottom board. Three stand posts are vertically arranged on the bottom board upwards in a triangle shaped; a T-shaped connection board is arranged at the tops of the stand posts; two T-shaped supporting boards are sequentially sleeved on the stand posts at the lower parts of the T-shaped connection boards from up to down; one sides of the two T-shaped supporting boards are fixedly connected with a guide sleeve; a double-linkage air cylinder is arranged at the top of the guide sleeve; a piston rod of the double-linkage air cylinder extends downwards to the guide sleeve; a sliding block is arranged at the bottom of the piston rod; the bottom of the sliding block extends outside the guide sleeve; a conical upper flanging die is arranged at the bottom of the sliding block; and an adapted lower flanging die is arranged on the bottom board at the position below the upper flanging die. The pneumatic flanging machine provided by the invention has the advantages that the structure of the pneumatic flanging machine has relatively high strength and stability; an equipment power source is compressed air; when the pneumatic flanging machine is in operation, no power source needs to be externally connected; and the pneumatic flanging machine has the advantages of no need of maintenance, very low fault rate, energy conversation and environment friendliness.

Description

Pneumatic flanger

Technical field

The present invention relates to the metal can flanger, especially relate to a kind of pneumatic flanger.

Background technology

The flange equipment that conventional metal system jar industry adopts is manavelins such as hydraulic press, high tiger punch press, desk-top punch press mostly, is multifarious, and these equipment all exist the energy consumption height; Inefficiency, fault rate is high, and equipment accommodation is narrow; Drop into height, defectives such as percent defective height.

Summary of the invention

The object of the invention is to provide the pneumatic flanger that a kind of thrust is adjustable, applied widely, production efficiency is high, percent defective is low.

For realizing above-mentioned purpose, the present invention can take following technical proposals:

Pneumatic flanger of the present invention comprises base plate, three root posts that upwards are vertically installed with triangular in shape on said base plate; Be provided with T shape connecting plate at said column top; On the column of said T shape connecting plate bottom from top to bottom successively suit be provided with two T shape gripper shoes, said two T shape gripper shoe one sides all are connected with pilot sleeve mutually, said pilot sleeve top is provided with the duplex cylinder; The piston rod of said duplex cylinder extends downward in the pilot sleeve; Be provided with slide block in said piston rod bottom, said slider bottom extends outside the pilot sleeve, is provided with taper upper overturning mould at slider bottom; The base plate of said upper overturning mould lower position is provided with the following flanging die that adapts with it.

Said duplex cylinder comprises the little cylinder barrel that top is provided with; Be provided with stingy cylinder rear end cap at said little cylinder barrel top; Said little cylinder barrel bottom is connected with big cylinder barrel through counter flange, is provided with big cylinder drive end bearing bracket in said big cylinder barrel bottom; In said little cylinder barrel, be provided with small cylinder piston; Said piston rod is arranged on said small cylinder piston lower position; Said piston rod bottom is extended big cylinder drive end bearing bracket outside and is connected with said slide block, and the piston rod that is positioned at atmosphere cylinder cylinder barrel is provided with big cylinder piston; Being slipper seal between said piston rod and counter flange and the big cylinder drive end bearing bracket is connected; Offer on the stingy cylinder rear end cap with little cylinder on first air inlet of intracavity inter-connection; Offer respectively on the counter flange gas outlet that is connected with stingy cylinder lower inner cavity and with big cylinder on second air inlet of intracavity inter-connection, on big cylinder drive end bearing bracket, offering the 3rd air inlet that is connected with cylinder lower inner cavity greatly.

The T shape gripper shoe that is positioned at said column top is provided with the adjusting leading screw, and said adjusting leading screw top is extended T shape connecting plate upper end and is connected with adjusting handle.

The invention has the advantages that its structure has higher intensity and stability, equipment dynamic source is compressed air, dispense with outer connecting power during operation, and also service free, fault rate is extremely low, energy-conserving and environment-protective; Taper upper overturning mould has the ladle body function of correcting initiatively, has effectively avoided the waste product that produces because of manual operation is improper, greatly reduces percent defective; Its actual production of 60 jars/minute makes that also production efficiency improves greatly; The duplex cylinder has the adjustable structure of thrust, and ease for use is very high, and can body diameter and altitude range that equipment adapts to are extensive; Can satisfy in the height 300mm flange of the can body of arbitrary dimension in the diameter 175mm scope.

Description of drawings

Fig. 1 is a structural representation of the present invention.

Fig. 2 is the left view of Fig. 1.

Fig. 3 is the vertical view of Fig. 1.

Fig. 4 is the structural representation of duplex cylinder of the present invention.

Fig. 5 is a duplex cylinder high thrust action sketch map.

Fig. 6 is a duplex cylinder low thrust action sketch map.

The specific embodiment

Shown in Fig. 1-4, pneumatic flanger of the present invention comprises base plate 1; Three root posts 2 that upwards are vertically installed with triangular in shape are provided with T shape connecting plate 3 at said column 2 tops on said base plate 1, on the column 2 of said T shape connecting plate 3 bottoms from top to bottom successively suit be provided with two T shape gripper shoes 4,5; Said two T shape gripper shoe 4,5 one sides all are connected with pilot sleeve 6 mutually, adopt support and the mold height adjustment guiding of three root posts 2 as equipment, make it constitute high-intensity airframe structure; Said pilot sleeve 6 tops are provided with the duplex cylinder; The piston rod 7 of said duplex cylinder extends downward in the pilot sleeve 6, is provided with slide block 8 in said piston rod 7 bottoms, and extend outside the pilot sleeve 6 said slide block 8 bottoms; Be provided with taper upper overturning mould 9 in slide block 8 bottoms; Said upper overturning mould 9 has big tapered configuration, has strengthened the active correcting function to ladle body, has reduced percent defective; The base plate 1 of upper overturning mould 9 lower position is provided with the following flanging die 10 that adapts with it; Said duplex cylinder comprises the little cylinder barrel 11 that top is provided with; Be provided with stingy cylinder rear end cap 12 at said little cylinder barrel 11 tops; Said little cylinder barrel 11 bottoms are connected with big cylinder barrel 14 through counter flange 13, are provided with big cylinder drive end bearing bracket 15 in said big cylinder barrel 14 bottoms; In said little cylinder barrel 11, be provided with small cylinder piston 16; Said piston rod 7 is arranged on said small cylinder piston 16 lower position; Piston rod 7 bottoms are extended big cylinder drive end bearing bracket 15 outsides and are connected with said slide block 8, and the piston rod 7 that is positioned at atmosphere cylinder cylinder barrel 14 is provided with big cylinder piston 17; Being slipper seal between said piston rod 7 and counter flange 13 and the big cylinder drive end bearing bracket 15 is connected; Offer on the stingy cylinder rear end cap 12 with little cylinder on first air inlet 18 of intracavity inter-connection; Offer respectively on the counter flange 13 gas outlet 19 that is connected with stingy cylinder lower inner cavity and with big cylinder on second air inlet 20 of intracavity inter-connection; On big cylinder drive end bearing bracket 15, offer the 3rd air inlet 21 that is connected with big cylinder lower inner cavity; The duplex cylinder has the adjustable structure of thrust, and it is wider to use the can body scope; The T shape gripper shoe 4 that is positioned at said column 2 tops is provided with regulates leading screw 22, and said adjusting leading screw 22 tops are extended T shape connecting plate 3 upper ends and are connected with adjusting handle 23, can regulate the adjustment mold height as required.

The duplex cylinder adopts the control element of foot-operated air valve as action, according to the real work situation, during like the need high thrust; First air inlet 18 and second air inlet 20 are imported compressed air simultaneously; Small cylinder piston 16 and big cylinder piston 17 make the duplex cylinder have big thrust output simultaneously to piston rod 7 applied thrusts, big cylinder piston 17 returns during the 3rd air inlet 21 input compressed air; Small cylinder piston 16 is pushed up back original position under the effect of big cylinder piston 17 simultaneously; Gas outlet 19 is connected with atmosphere, does freely and breathes, and is as shown in Figure 5.

According to the real work situation, during like the need low thrust, close first air inlet 18; Second air inlet, 20 injecting compressed airs, big cylinder piston 17 puts on piston rod 7 with its release with thrust, big cylinder piston 17 returns during the 3rd air inlet 21 input compressed air; Small cylinder piston 16 original positions are motionless in the whole course of action; Gas outlet 19 is connected with atmosphere, does freely and breathes, and is as shown in Figure 6.

Claims

1. pneumatic flanger; Comprise base plate (1); It is characterized in that: go up three root posts (2) that upwards are vertically installed with triangular in shape at said base plate (1), be provided with T shape connecting plate (3) at said column (2) top, on the column (2) of said T shape connecting plate (3) bottom from top to bottom successively suit be provided with two T shape gripper shoes (4,5); Said two T shape gripper shoes (4,5) side all is connected with pilot sleeve (6) mutually; Said pilot sleeve (6) top is provided with the duplex cylinder, and the piston rod of said duplex cylinder (7) extends downward in the pilot sleeve (6), is provided with slide block (8) in said piston rod (7) bottom; Extend outside the pilot sleeve (6) said slide block (8) bottom, is provided with taper upper overturning mould (9) in slide block (8) bottom; The base plate (1) of said upper overturning mould (9) lower position is provided with the following flanging die (10) that adapts with it.

2. pneumatic flanger according to claim 1; It is characterized in that: said duplex cylinder comprises the little cylinder barrel (11) that top is provided with; Be provided with stingy cylinder rear end cap (12) at said little cylinder barrel (11) top; Said little cylinder barrel (11) bottom is connected with big cylinder barrel (14) through counter flange (13), is provided with big cylinder drive end bearing bracket (15) in said big cylinder barrel (14) bottom; In said little cylinder barrel (11), be provided with small cylinder piston (16); Said piston rod (7) is arranged on said small cylinder piston (16) lower position; Piston rod (7) bottom is extended big cylinder drive end bearing bracket (15) outside and is connected with said slide block (8), and the piston rod (7) that is positioned at atmosphere cylinder cylinder barrel (14) is provided with big cylinder piston (17); Being slipper seal between said piston rod (7) and counter flange (13) and the big cylinder drive end bearing bracket (15) is connected; Offer on the stingy cylinder rear end cap (12) with little cylinder on first air inlet (18) of intracavity inter-connection; Offer respectively on the counter flange (13) gas outlet (19) that is connected with stingy cylinder lower inner cavity and with big cylinder on second air inlet (20) of intracavity inter-connection, on big cylinder drive end bearing bracket (15), offering the 3rd air inlet (21) that is connected with cylinder lower inner cavity greatly.

3. pneumatic flanger according to claim 1; It is characterized in that: the T shape gripper shoe (4) that is positioned at said column (2) top is provided with regulates leading screw (22), and said adjusting leading screw (22) top is extended T shape connecting plate (3) upper end and is connected with adjusting handle (23).