CN212684793U - Open type press with protection function - Google Patents

Abstract

The utility model relates to an open press with protection function, which comprises a lower base platform of the press, a lower base platform is fixedly connected with a base plate, the base plate is fixedly connected with an upper base platform, the lower base platform is fixedly connected with a first lower pressing plate, the first lower pressing plate is fixedly connected with a second lower pressing plate, the upper base platform is fixedly connected with a cylinder body of a hydraulic cylinder, an output shaft of the hydraulic cylinder is fixedly connected with an upper pressing plate, the upper pressing plate is fixedly connected with an upper pressing block, the upper pressing block is fixedly connected with a plurality of concave pressing rods, the second lower pressing plate is provided with a through groove, the first lower pressing plate is fixedly connected with four first shaping rods, two shaping plates are both fixedly connected with sliding plates, the two sliding plates extend towards the direction far away from the base plate, a push-pull column is jointly and slidably connected between the two sliding plates, one side of the, the utility model discloses have the effect of protection workman personal safety.

Description

Open type press with protection function

Technical Field

The utility model belongs to the technical field of the technique of open press and specifically relates to a open press with protect function is related to.

Background

At present, an open press machine can position and indent a lower beam reinforcing iron, change the structure of the lower beam reinforcing iron and indent the lower beam reinforcing iron into a required shape.

In the prior art, the Chinese utility model patent with the granted publication number of CN107442657B can be referred to, and a progressive die for forming a lower beam reinforcing iron is disclosed, and the technical scheme is characterized in that when a blank material is put on the upper surface of a lower template, a punching male die punches a screw hole on a punching female die; then, pushing the blank to enable the part of the blank after stamping to be positioned at the dent male die; the lower bolster is at the in-process that moves down, presses the depression bar to offset with the fixed plate to make the butt rotate to indent terrace die direction, the butt offsets with the lateral wall under the indent terrace die, and the indent terrace die offsets with blank lower surface, thereby suppress out the indent of bending in preforming underbeam stiffening iron department, because the blank material after need not to punch a hole takes out, need not steps such as upset blank, shorten the time of shaping underbeam stiffening iron greatly, realize improving the efficiency of underbeam stiffening iron production.

The above prior art solutions have the following drawbacks: when the user uses, need put the underbeam stiffening iron in machine indent position with the hand, probably injure workman's hand, have the potential safety hazard.

Disclosure of Invention

The utility model aims at providing a not enough to prior art exists, the utility model aims at providing an open press with protect function, when the user used, need not stretch into the hand and can put the underbeam stiffening iron into appointed indent position and carry out the indent in the machine.

The above object of the present invention is achieved by the following technical solutions: an open type press machine with a protection function comprises a lower base platform of the press machine, wherein a base plate is fixedly connected to the upper surface of the lower base platform, an upper base platform is fixedly connected to one end, away from the lower base, of the base plate, a first lower pressing plate is fixedly connected to the upper surface of the lower base platform, a second lower pressing plate is fixedly connected to the upper surface of the first lower pressing plate, a cylinder body of a hydraulic cylinder is fixedly connected to the upper base platform, an output shaft of the hydraulic cylinder is vertically arranged, an upper pressing plate is fixedly connected to the output shaft of the hydraulic cylinder, an upper pressing block is fixedly connected to the lower surface of the upper pressing plate, a plurality of concave pressing rods are fixedly connected to the lower surface of the upper pressing block, a through groove is formed in the second lower pressing plate, four first shaping rods are fixedly connected to positions, corresponding to the through groove, are respectively arranged corresponding to four holes of, two equal perpendicular to second holding down plate settings of sliding plate and two sliding plates are parallel to each other, and two sliding plates all extend to keeping away from the base plate direction, and common sliding connection has the push-and-pull post between two sliding plates, and the push-and-pull post is kept away from plastic sheet one side fixedly connected with push-and-pull rod, and push-and-pull post fixedly connected with promotes the cardboard.

Through adopting above-mentioned technical scheme, during the user uses, place the underbeam stiffening iron in the push-and-pull draw-in groove of sliding plate, then promote the push-and-pull rod, let the push-and-pull post slide in the push-and-pull recess, the push-and-pull cardboard can promote the underbeam stiffening iron to the movement of base plate direction in the push-and-pull draw-in groove simultaneously, when promoting the indent position, start machine carries out the indent. The workman need not stretch into the indent position with the hand and puts the underbeam stiffening iron, guarantees workman's personal safety.

The utility model discloses can further configure into: the push clamping plate is fixedly connected with a magnet on one side close to the base plate.

Through adopting above-mentioned technical scheme, when the user used, when the indent process was accomplished, the magnet can hold the underbeam reinforced iron, and the user pulling push-and-pull rod just can pull out the underbeam reinforced iron from moulding board. The lower beam reinforcing iron can be conveniently taken out by workers without extending hands into the machine.

The utility model discloses can further configure into: the upper surface of the first lower pressing plate corresponds to the position of the through groove and is fixedly connected with two positioning rods, the two positioning rods correspond to two hole arrangements which can be clamped by the lower beam reinforcing iron respectively, and the positioning rods protrude out of the upper surface of the second lower pressing plate.

Through adopting above-mentioned technical scheme, when the user used, with two locating levers of two fixed orificess alignment of underbeam stiffening iron, fixed underbeam stiffening iron's position, start the machine, underbeam stiffening iron can be pressed the concave logical groove by the machine, accomplishes the deformation process. The position of the reinforcing iron of the lower beam is conveniently and quickly straightened by a user, the working time is saved, and the working efficiency is improved.

The utility model discloses can further configure into: lead to inslot sliding connection and have the movable block, the movable block slides along vertical direction, and the movable block corresponds every locating lever position department and has all seted up first through-hole, and the locating lever can pass first through-hole, and the second through-hole has all been seted up to the movable block corresponding every first moulding pole position department, and first moulding pole can pass the second through-hole.

By adopting the technical scheme, when a user uses the lower beam reinforcing iron for indenting, the lower surface of the lower beam reinforcing iron can be abutted against the moving block, and the lower beam reinforcing iron is ensured not to be deformed unnecessarily.

The utility model discloses can further configure into: each positioning rod is sleeved with a first spring, the lower surface of the moving block abuts against the first spring, and the upper surface of the moving block and the upper surface of the second lower pressing plate are kept horizontal in a natural state by the first spring.

Through adopting above-mentioned technical scheme, during the user uses, the back is carried out the indent to the underbeam stiffening iron, and the underbeam stiffening iron gets into logical groove, and first spring can be with the ejecting logical groove of movable block and underbeam stiffening iron. The user can take out the lower beam reinforcing iron conveniently.

The utility model discloses can further configure into: the upper surface of the second lower pressing plate is fixedly connected with a jacking plate close to the base plate, and the jacking plate is perpendicular to the second lower pressing plate and is perpendicular to the two sliding plates.

Through adopting above-mentioned technical scheme, when the user used, after making two fixed orificess alignment two locating levers of underbeam stiffening iron, the edge of underbeam stiffening iron just butt in the board that butts. The user can find the placing position more quickly and conveniently, and the indentation effect can be more accurate.

The utility model discloses can further configure into: the second holding down plate corresponds two shaping plates and keeps away from position department each other and has seted up the third through-hole, and the fixed slot has been seted up to the corresponding third through-hole position department of first holding down plate upper surface, and the first firm pole of the equal fixedly connected with in two third through-hole position departments of top board lower surface correspondence, the vertical downward setting of first firm pole, first firm pipe can penetrate the third through-hole, and first firm pipe can be pegged graft in the fixed slot.

Through adopting above-mentioned technical scheme, when the user used, during the user used, top board fixed connection's first firm pole can the downstream, and first firm pole can wear into the third through-hole, then stretches into in the fixed slot, fixes first holding down plate and second holding down plate. Guarantee the indent in-process, first holding down plate and second holding down plate can not take place the skew, guarantee the accurate nature of indent.

The utility model discloses can further configure into: the lower base platform is fixedly connected with an air blower, the air blower is fixedly connected with an air delivery pipe, and the pipe orifice of the air delivery pipe points to the moving block.

Through adopting above-mentioned technical scheme, when the user used, start the air-blower, to defeated wind pipe in defeated wind pipe, wind can blow to the shaping plate from defeated wind pipe's mouth of pipe to remaining sweeps on the clearance shaping plate. The neatness of the working environment is guaranteed, the indentation process is guaranteed to be smoother, and the working efficiency is improved.

The utility model discloses can further configure into: the upper surface of the lower base table is fixedly connected with a scrap box.

Through adopting above-mentioned technical scheme, when the user used, the sweeps that is blown away by the defeated tuber pipe on the shaping board can get into the sweeps box, and the user of being convenient for carries out centralized processing to the sweeps.

The utility model discloses can further configure into: one end of the scrap box, which is far away from the first lower pressing plate, is fixedly connected with a baffle plate.

Through adopting above-mentioned technical scheme, when the user used, the sweeps that the last quilt air delivery pipe of shaping plate blown up can hit the baffle, then drops into in the sweeps box. More scraps can enter the scrap box, and the cleanness of the surrounding working environment is ensured.

To sum up, the utility model discloses a following beneficial technological effect:

1. the design of the sliding plate ensures that workers do not need to stretch hands into the indentation position, and the personal safety of the workers is ensured;

2. the design of the first stabilizing rod adjusts the positions of the first lower pressing plate and the second lower pressing plate, so that the accuracy of indentation is ensured;

3. the design of the air blower ensures that no redundant waste chips exist at the indentation position, and ensures the indentation accuracy.

Drawings

FIG. 1 is a schematic view of the overall structure of the embodiment;

FIG. 2 is a schematic view of the internal structure of the protruding through groove in the embodiment;

FIG. 3 is a sectional view of a second through hole protruded in the embodiment;

FIG. 4 is a schematic view showing the construction of a protruded slide plate in the embodiment;

FIG. 5 is a schematic view showing a configuration of a magnet in the example;

FIG. 6 is an enlarged view of portion A of FIG. 4;

FIG. 7 is a sectional view of a third through hole protruded in the embodiment.

In the figure, 1, a lower base table; 11. a base plate; 12. a first lower platen; 121. a first shaping rod; 122. positioning a rod; 1221. a first spring; 13. a second lower platen; 131. a through groove; 132. a moving block; 1321. a sliding projection; 1322. a sliding groove; 1323. a first through hole; 1324. a second through hole; 133. a plastic plate; 134. a jacking plate; 135. a sliding plate; 1351. pushing and pulling the groove; 1352. pushing and pulling the column; 1353. a push-pull rod; 1354. pushing the clamping plate; 1355. a push-pull clamping groove; 1356. a roller; 1357. a magnet; 136. a third through hole; 137. fixing grooves; 14. a blower; 15. a wind delivery pipe; 16. a scrap box; 161. a baffle plate; 2. an upper base table; 21. a hydraulic cylinder; 22. an upper pressure plate; 221. pressing the blocks; 2211. pressing a concave rod; 222. a first stabilizing rod.

The specific implementation mode is as follows:

the present invention will be described in further detail with reference to the accompanying drawings.

A kind of open press with protective function, as shown in figure 1, including the lower base platform 1, the upper surface of the lower base platform 1 is fixedly connected with the base plate 11, the base plate 11 is far away from the upper base platform 2 of one end fixedly connected with of lower base, the upper base platform 2 is located directly over the lower base platform 1. Lower base platform 1 goes up fixed surface and is connected with first holding down plate 12, fixed surface is connected with second holding down plate 13 on first holding down plate 12, upper base platform 2 is close to the cylinder body of 1 one side fixedly connected with pneumatic cylinder 21 of lower base platform, the vertical setting of the output shaft of pneumatic cylinder 21, and the output shaft fixedly connected with top board 22 of pneumatic cylinder 21, top board 22 lower fixed surface is connected with briquetting 221, four indent poles 2211 of upper briquetting 221 lower fixed surface connection, four indent poles 2211 respectively fixed connection are close to the position department at four angles in upper briquetting 221 lower surface.

As shown in fig. 2, the second lower press plate 13 is provided with a rectangular through groove 131, four first shaping rods 121 are fixedly connected to positions of the upper surface of the first lower press plate 12 corresponding to the through groove 131, and the four first shaping rods 121 are respectively arranged corresponding to four holes of the lower beam reinforcement iron to be shaped. The first shaping rod 121 is horizontally disposed with the upper surface of the second lower pressing plate 13. Two positioning rods 122 are fixedly connected to the positions, corresponding to the through grooves 131, of the upper surface of the second lower pressing plate 13, and the two positioning rods 122 are respectively arranged corresponding to two holes, which can be clamped, of the lower beam reinforcing iron. The positioning rod 122 protrudes from the upper surface of the second lower pressing plate 13. When the user uses, the locating lever 122 can block into two holes of the underbeam reinforcing iron, so that the underbeam reinforcing iron is fixed, and the first shaping lever 121 can shape the hole, which needs to be pressed, of the underbeam reinforcing iron.

As shown in fig. 2 and 3, a rectangular moving block 132 is slidably connected in the through slot 131, the moving block 132 slides in the vertical direction, sliding protrusions 1321 are fixedly connected to two ends of the moving block 132, sliding grooves 1322 are formed in positions of the through slot 131 corresponding to the sliding protrusions 1321, the sliding grooves 1322 are vertically arranged, and the sliding protrusions 1321 are slidably connected in the sliding grooves 1322. First through holes 1323 are formed in the positions, corresponding to the positioning rods 122, of the moving block 132, and the positioning rods 122 can penetrate through the first through holes 1323. The moving block 132 is provided with a second through hole 1324 at a position corresponding to each first shaping rod 121, and the first shaping rod 121 can pass through the second through hole 1324. Each positioning rod 122 is sleeved with a first spring 1221. The lower surface of the moving block 132 abuts against the first spring 1221, and the upper surface of the moving block 132 and the upper surface of the second lower pressing plate 13 are horizontally disposed in a natural state by the first spring 1221. When the user uses, put the underbeam reinforced iron on movable block 132, beat and press after corresponding locating lever 122, when beating, movable block 132 can be slided downwards in logical groove 131, and the underbeam reinforced iron can be along with movable block 132 downstream, can process the underbeam reinforced iron through first moulding pole 121 of first through-hole 1323, and the back is accomplished in processing, under first spring 1221's effect, and movable block 132 can get back to the normal position.

As shown in fig. 2, the upper surface of the second lower pressing plate 13 is fixedly connected with a plastic plate 133 at a position close to two ends of the through slot 131, and the two plastic plates 133 are perpendicular to the second lower pressing plate 13 and are parallel to each other. The upper surface of the second lower pressing plate 13 is fixedly connected with a jacking plate 134 at a position close to the base plate 11, the jacking plate 134 slides along the width direction of the second lower pressing plate 13, the jacking plate 134 is perpendicular to the second lower pressing plate 13 and is perpendicular to the two plastic plates 133, and the jacking plate 134 can abut against the two plastic plates 133. When the user uses, put the underbeam stiffening iron on moulding board 133, one of them limit butt can when reaching the butt piece, the workman of being convenient for improves the precision and saves time to putting of underbeam stiffening iron.

As shown in fig. 4 and 5, the two plastic plates 133 are fixedly connected with sliding plates 135 at the sides away from each other, the two sliding plates 135 are perpendicular to the second lower pressing plate 13 and parallel to each other, and the two sliding plates 135 extend in the direction away from the top pressing plate 134. The two sliding plates 135 are provided with push-pull grooves 1351 on one side close to each other, the two push-pull grooves 1351 are arranged in parallel with the sliding plates 135, and push-pull columns 1352 are connected between the two sliding plates 135 at positions corresponding to the push-pull grooves 1351 in a sliding manner. A push-pull rod 1353 is fixedly connected to one side of the push-pull column 1352 away from the plastic plate 133, and the push-pull rod 1353 is fixedly connected to the center of the push-pull column 1352. A push clamping plate 1354 is fixedly connected to the push-pull column 1352 at a position away from the ground, and the upper surface of the push clamping plate 1354 is kept horizontal with the upper surface of the sliding plate 135. Push-pull clamping grooves 1355 are formed in positions, close to each other, of the upper surfaces of the two sliding plates 135, and the bottoms of the push-pull clamping grooves 1355 are horizontal to the upper surface of the shaping plate 133. When the user uses, put the underbeam stiffening iron in the push-pull neck 1355 of sliding plate 135, promote push-pull rod 1353, make push-pull post 1352 slide in push-pull recess 1351, the push-pull cardboard pushes the underbeam stiffening iron to move to moulding board 133 in push-pull neck 1355 simultaneously, the underbeam stiffening iron butt to the top connecting plate 134 can. The hand of the worker can not enter the machine, and the personal safety of the worker is guaranteed.

As shown in fig. 5 and 6, the push-pull post 1352 is rotatably connected with a roller 1356 near the push-pull groove 1351, the roller 1356 is rotatably connected in the push-pull groove 1351, and the roller 1356 can roll in the push-pull groove 1351. When the roller 1356 moves in the push-pull groove 1351 to reduce friction when a user uses the roller, and the push-pull process is more stable and quicker. A magnet 1357 is fixedly connected to one side of the push clamping plate 1354 close to the plastic plate 133. When the user uses the molding plate 133, after the indenting process is completed, the magnet 1357 can attract the lower beam reinforcing iron to pull the lower beam reinforcing iron out of the molding plate 133. The lower beam reinforcing iron can be conveniently taken out by workers without extending a handle into the machine.

As shown in fig. 7, two cylindrical third through holes 136 are formed at positions of the second lower pressing plate 13 away from the two plastic plates 133, and fixing grooves 137 are formed on the upper surface of the first lower pressing plate 12 at positions corresponding to the third through holes 136. The lower surface of the upper press plate 22 is fixedly connected with a first cylindrical stabilizing rod 222 corresponding to the positions of the two third through holes 136, the first stabilizing rod 222 is vertically arranged downwards, the first stabilizing pipe can penetrate through the third through holes 136, and the first stabilizing pipe can be inserted into the fixing groove 137. When the user uses, start pneumatic cylinder 21, drive top board 22 and upper briquetting 221 downstream, first firm pipe can get into third through hole 136 during top board 22 downstream, passes second holding down plate 13, and then first firm pipe can stretch into fixed slot 137, and the position of first holding down plate 12 and second holding down plate 13 of alignment is fixed first holding down plate 12 and second holding down plate 13, and the indent pole 2211 that upper briquetting 221 connects can carry out the indent to the underbeam reinforced iron. The first firm pipe guarantees that first holding down plate 12 and second holding down plate 13 can not take place the skew when the machine is worked, guarantees that the machine can normal operating.

Referring back to fig. 1, the lower base table 1 is fixedly connected with a blower 14, the blower 14 is fixedly connected with a duct 15, and a nozzle of the duct 15 is arranged to point to the plastic plate 133. When the user uses, start air-blower 14, wind is followed the mouth of pipe blowout through defeated tuber pipe 15, blows away the sweeps that produces near moulding board 133, guarantees moulding board 133 and movable block 132 clean and tidy, guarantees the accuracy nature of indent. The upper surface of the lower base platform 1 is fixedly connected with a scrap box 16. A baffle 161 is fixedly connected to one end of the waste box 16 far away from the first lower pressing plate 12. When the user uses, the baffle 161 can block the sweeps that blow up, makes the sweeps drop into in the sweeps box 16, and the user of being convenient for concentrates clearance sweeps.

Instructions for use: when the user uses the sliding plate 135, the lower beam reinforcing iron is placed in the push-pull clamping groove 1355 of the sliding plate 135, then the push-pull rod 1353 is pushed, so that the push-pull column 1352 slides in the push-pull groove 1351, and meanwhile, the push-pull clamping plate pushes the lower beam reinforcing iron to move towards the plastic plate 133 in the push-pull clamping groove 1355. The hand of the worker can not enter the machine, and the personal safety of the worker is guaranteed. When the lower beam reinforcement iron abuts against the top contact plate 134, the hydraulic cylinder 21 is actuated to perform the indenting operation. When the first stabilizing rod 222 extends into the second through hole 1324 to fix the first lower pressing plate 12 and the second lower pressing plate 13, so that the accuracy of indentation is ensured. When the plastic plate 133 is dented, a user can start the blower 14, air is sprayed out from the pipe opening through the air conveying pipe 15, waste scraps generated nearby the plastic plate 133 are blown into the waste scrap box 16, and the cleanness of the upper surfaces of the plastic plate 133 and the moving block 132 is guaranteed.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims (10)

1. The utility model provides an open press with protect function, lower base platform (1) including the press, fixed surface is connected with base plate (11) on base platform (1) down, base plate (11) are kept away from base one end fixedly connected with and are gone up base platform (2) down, fixed surface is connected with first holding down plate (12) on base platform (1) down, fixed surface is connected with second holding down plate (13) on first holding down plate (12), go up the cylinder body of base platform (2) fixedly connected with pneumatic cylinder (21), the vertical setting of output shaft of pneumatic cylinder (21), and output shaft fixedly connected with top board (22) of pneumatic cylinder (21), top board (22) lower fixed surface is connected with briquetting (221), its characterized in that: go up briquetting (221) lower surface fixedly connected with many root pressure concave bar (2211), logical groove (131) have been seted up in second holding down plate (13), first holding down plate (12) upper surface corresponds four first moulding pole (121) of logical groove (131) position department fixedly connected with respectively, four first moulding pole (121) correspond four hole settings that the underbeam stiffening iron needs moulding respectively, two mould board (133) keep away from one side equal fixedly connected with sliding plate (135) each other, two sliding plate (135) equal perpendicular to second holding down plate (13) set up and two sliding plate (135) are parallel to each other, two sliding plate (135) all extend to keeping away from base plate (11) direction, common sliding connection has between two sliding plate (135) pushes away and draws post (1352), push away and draw post (1352) and keep away from moulding board (133) one side fixedly connected with push-and pull rod (1353), push away from and draw post (1352) fixedly connected with and push away from cardboard (1354).

2. The open press with protection according to claim 1, characterized in that: one side of the pushing clamping plate (1354) close to the base plate (11) is fixedly connected with a magnet (1357).

3. The open press with protection according to claim 1, characterized in that: the upper surface of the first lower pressing plate (12) is fixedly connected with two positioning rods (122) corresponding to the positions of the through grooves (131), the two positioning rods (122) are respectively arranged corresponding to two holes of the lower beam reinforcing iron which can be clamped, and the positioning rods (122) protrude out of the upper surface of the second lower pressing plate (13).

4. The open press with protection according to claim 3, characterized in that: lead to groove (131) sliding connection and have movable block (132), movable block (132) slide along vertical direction, and first through-hole (1323) have all been seted up to movable block (132) corresponding every locating lever (122) position department, and first through-hole (1323) can be passed in locating lever (122), and second through-hole (1324) have all been seted up to movable block (132) corresponding every first moulding pole (121) position department, and second through-hole (1324) can be passed in first moulding pole (121).

5. The open press with protection according to claim 3, characterized in that: each positioning rod (122) is sleeved with a first spring (1221), the lower surface of the moving block (132) abuts against the first spring (1221), and the upper surface of the moving block (132) and the upper surface of the second lower pressing plate (13) are kept horizontal under the natural state of the first spring (1221).

6. The open press with protection according to claim 1, characterized in that: the upper surface of the second lower pressing plate (13) is fixedly connected with an abutting plate (134) at a position close to the base plate (11), and the abutting plate (134) is perpendicular to the second lower pressing plate (13) and perpendicular to the two sliding plates (135).

7. The open press with protection according to claim 1, characterized in that: second holding down plate (13) correspond two and mould position department of keeping away from each other and seted up third through-hole (136) in shaped plate (133), fixed slot (137) have been seted up in the corresponding third through-hole (136) position department of first holding down plate (12) upper surface, top board (22) lower surface corresponds the equal fixedly connected with first firm pole (222) of two third through-hole (136) position departments, the vertical downward setting of first firm pole (222), first firm pipe can penetrate third through-hole (136), first firm pipe can be pegged graft in fixed slot (137).

8. The open press with protection according to claim 1, characterized in that: the lower base platform (1) is fixedly connected with an air blower (14), the air blower (14) is fixedly connected with an air delivery pipe (15), and a pipe orifice of the air delivery pipe (15) is arranged to point to a moving block (132).

9. The open press with protection according to claim 1, characterized in that: the upper surface of the lower base platform (1) is fixedly connected with a scrap box (16).

10. The open press with protection according to claim 9, characterized in that: one end of the waste chip box (16) far away from the first lower pressing plate (12) is fixedly connected with a baffle plate (161).

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