CN217047354U - High-efficient drawing die device of air filter - Google Patents

Abstract

The application discloses high-efficient drawing die device of air filter, it includes the board, be provided with the fixed plate on the board, the fixed plate with certain space is left to the board upper surface, still be provided with first cylinder on the board, the piston end rigid coupling of first cylinder has the baffle, the baffle is close to one side rigid coupling of fixed plate has the card strip, the card strip with distance between the board with the fixed plate with distance between the board equals, the board in the fixed plate top is provided with the second cylinder, the piston end of second cylinder articulates there is the push pedal, be provided with on the board and be used for control first cylinder with the control that the second cylinder starts or closes. This application has the effect that improves drawing die efficiency.

Description

High-efficient drawing device of air filter

Technical Field

The application relates to the technical field of air filter element production, in particular to a high-efficiency die drawing device for an air filter element.

Background

The air filter element is a filter, also called air filter cartridge, air filter, style, etc., and is mainly used for filtering air in engineering locomotives, automobiles, agricultural locomotives, laboratories, sterile operation rooms and various precision operation rooms.

When the air filter element is produced, the filter paper is folded, cut, glued and the like to form a cylinder shape, the filter paper is shaped by a metal or plastic filter screen and the like, injection molding is carried out on the filter paper into a mold, the two ends of the filter paper cylinder are covered with the mold after injection molding, and the mold can be pulled out by a wrench, a hammer or a bare hand after injection molding.

With respect to the related art among the above, the inventors consider that the following drawbacks exist: when the die is pulled out, the manual die pulling efficiency is low, and manpower is consumed.

SUMMERY OF THE UTILITY MODEL

The lower problem of pattern drawing efficiency when improving the pattern drawing, this application provides a high-efficient pattern drawing device of air filter.

The application provides a pair of high-efficient drawing die device of air cleaner core adopts following technical scheme:

the utility model provides a high-efficient drawing die device of air filter, includes the board, be provided with the fixed plate on the board, the fixed plate with certain space is left to the board upper surface, still be provided with first cylinder on the board, the piston end rigid coupling of first cylinder has the baffle, the baffle is close to one side rigid coupling of fixed plate has the card strip, the card strip with distance between the board with the fixed plate with distance between the board equals, the board in the fixed plate top is provided with the second cylinder, the piston end of second cylinder articulates there is the push pedal, be provided with on the board and be used for control first cylinder with the control that the second cylinder started or closed.

Through adopting above-mentioned technical scheme, vertically place the product on the board and make between its fixed plate and the baffle, remove the product, make the mould card go into in the gap on fixed plate and the board, start the control, first cylinder promotes the baffle and removes to the direction that is close to the fixed plate this moment, make the mould be located between card strip and the board gap, the mould that offsets with the board this moment is blocked by the fixed plate, card strip and board, then the second cylinder promotes the push pedal and removes to the direction that is close to the baffle, make the product push away to the slope by the push pedal, the mould of product one end leads to mould and product phase separation owing to being blocked this moment, adjust the control again at last and make the piston rod of first cylinder and the piston rod retraction primitive state of second cylinder, repeat this operation and make the mould of the product other end also extract and can accomplish the drawing die flow, easy and simple to handle and greatly saved the manpower.

Optionally, a fixing rod is arranged between the second cylinder and the machine table on the machine table, and the fixing rod is hinged to one end, close to the machine table, of the push plate.

Through adopting above-mentioned technical scheme, when the second cylinder promoted the push pedal, the push pedal used dead lever and push pedal articulated axis mutually rotated as the axle, made the product also overturn thereupon, made the area of laminating bigger between product and the push pedal, reduced effectively that the local pressure that makes product and push pedal contact because of product and push pedal area of contact undersize is great, and then lead to the product to appear damaging the phenomenon.

Optionally, one side of the fixed plate and one side of the push plate, which is close to the first cylinder, are both provided with an arc shape which is concave towards one side far away from the first cylinder.

By adopting the technical scheme, the arc shape of the fixing plate is beneficial to increasing the contact area between the fixing plate and the mold, so that the mold is clamped more stably; the arc shape of the push plate is beneficial to increasing the contact area between the push plate and the product, and the phenomenon that the product is damaged due to overlarge pressure intensity when the product is pushed is avoided.

Optionally, a plurality of first screws are fixedly connected to one side of the machine table close to the fixing plate, the first screws penetrate through the fixing plate and are uniformly distributed at two ends of the fixing plate, two first nuts are connected to the first screws in a threaded manner, and the two first nuts are respectively arranged on two sides of the fixing plate in the vertical direction of the first screws; the baffle is provided with a through groove along the vertical direction, a second screw rod is fixedly connected to one side, close to the baffle, of the clamping strip, the second screw rod penetrates through the through groove, a second nut is in threaded connection with the second screw rod, and the second nut abuts against one side, far away from the clamping strip, of the baffle.

By adopting the technical scheme, the fixing plate can move along the length direction of the first screw rod by unscrewing the first nut; the second nut is unscrewed, and the clamping strip can be moved along the length direction of the through groove, so that the die with multiple heights can be adapted.

Optionally, the control element is a pedal arranged on a side wall of one end of the machine platform, which is far away from the first cylinder.

Through adopting above-mentioned technical scheme, step on the footboard, can make first cylinder and second cylinder operation, it is easy and simple to handle.

Optionally, a sensor for detecting whether a product is placed on the machine table and controlling the first cylinder and the second cylinder to open and close is arranged on one side, far away from the machine table, of the fixing plate.

Through adopting above-mentioned technical scheme, when the workman touched the footboard by mistake and did not have the product on the board, the current situation on the board was monitored to the sensor, and the sensor stops the control effect of footboard to first cylinder and second cylinder this moment to the energy can be saved, and after mould and product broke away from mutually, first cylinder of sensor automatic control and second cylinder reset, make the workman need not to step on the footboard again in order to reset first cylinder and second cylinder, improved automation, saved the manual work.

Optionally, first cylinder is close to one side rigid coupling of board has the slider, the board is close to one side of first cylinder is by being close to a plurality of adjustment tank and draw-in groove have been seted up in proper order to the one end of keeping away from of first cylinder, the adjustment tank with the draw-in groove is linked together just the groove width of adjustment tank is less than the groove width of draw-in groove, wear to be equipped with the first bolt of a plurality of on the slider, just first bolt runs through the adjustment tank with the draw-in groove, threaded connection has the piece of supporting on the first bolt, the piece of supporting with the draw-in groove cell wall offsets.

Through adopting above-mentioned technical scheme, support tight piece by the draw-in groove restriction, make to support tight piece and can not rotated, do not need fixed tight piece that supports when making to twist and move first bolt, only need unscrew first bolt at this moment and can remove the slider, and then make first cylinder and fixed plate remove to the product of adaptation different diameters.

Optionally, a limiting block is fixedly connected to one end of the first bolt, which is far away from the nut of the first bolt.

Through adopting above-mentioned technical scheme, the stopper is avoided coming off from first bolt when the degree of unscrewing is too big, leads to needing the workman to change the piece of supporting again.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the first cylinder and the second cylinder can operate by stepping on the pedal, so that the mold is clamped, and the product is pushed to be separated from the mold, so that the operation is simple and the manpower is greatly saved;

2. the first nut is unscrewed, and then the fixing plate can move along the length direction of the first screw rod; the second nut is unscrewed, and the clamping strip can move along the length direction of the through groove so as to be convenient for adapting to moulds with various heights;

3. because the clamping groove limits the abutting block to move only along the sliding groove and not rotate, the abutting block does not need to be fixed when the first bolt is screwed, the sliding block can be moved only by unscrewing the first bolt, and then the first cylinder and the fixing plate can be moved to adapt to products with different diameters.

Drawings

Fig. 1 is a schematic overall structure diagram of an embodiment of the present application.

Fig. 2 is a schematic sectional view of the structure taken along the line a-a in fig. 1.

Reference numerals are as follows: 1. a machine platform; 2. a fixing plate; 21. a first screw; 22. a first nut; 3. a first cylinder; 31. a baffle plate; 311. a through groove; 312. a second screw; 313. a second nut; 32. clamping the strip; 33. a slider; 331. a first bolt; 332. a tightening block; 333. a limiting block; 34. an adjustment groove; 35. a card slot; 4. a second cylinder; 5. pushing the plate; 51. fixing the rod; 6. a pedal; 7. a sensor; 8. a support plate; 81. a reinforcing plate.

Detailed Description

The present application is described in further detail below with reference to figures 1-2.

The embodiment of the application discloses high-efficient drawing device of air filter. Referring to fig. 1, the air filter element efficient die drawing device comprises a machine table 1, wherein a fixed plate 2 is arranged on the machine table 1, a gap which is not smaller than the height of a die is reserved between the fixed plate 2 and the upper surface of the machine table 1, a first air cylinder 3 is also arranged on the machine table 1, a baffle 31 is fixedly connected to a piston end of the first air cylinder 3, and in the embodiment of the application, the first air cylinder 3 is a parallel-bar air cylinder; one side rigid coupling that baffle 31 is close to fixed plate 2 has card strip 32, the distance between card strip 32 and the board 1 equals with the distance between fixed plate 2 and the board 1, vertical rigid coupling has two backup pads 8 that are parallel to each other on the board 1, two backup pads 8 are close to the one end rigid coupling of first cylinder 3 and have reinforcing plate 81, the vertical groove of stepping down of having seted up on the reinforcing plate 81, threaded connection has second cylinder 4 between two backup pads 8, the piston rod of second cylinder 4 runs through the groove of stepping down, the piston end of second cylinder 4 articulates there is push pedal 5, be provided with the control that is used for controlling first cylinder 3 and the start of second cylinder 4 or closes on the board 1, the control is the footboard 6 of keeping away from 3 one end lateral walls of first cylinder at board 1 for the setting.

The product is vertically placed on the machine table 1, the fixed plate 2 and the baffle plate 31 of the product are arranged between the mould and the mould, the mould is clamped into a gap between the fixed plate 2 and the machine table 1, the pedal 6 is stepped, the first air cylinder 3 pushes the baffle plate 31 to move towards the direction close to the fixed plate 2, the mould is located between the clamping strip 32 and the machine table 1, the mould abutting against the machine table 1 is clamped by the fixed plate 2, the clamping strip 32 and the machine table 1 at the moment, then the second air cylinder 4 pushes the push plate 5 to move towards the direction close to the baffle plate 31, the product is pushed to incline by the push plate 5, the mould at one end of the product is clamped, the mould is separated from the product, finally, the piston rod of the first air cylinder 3 and the piston rod of the second air cylinder 4 retract to the original state, the operation is repeated, the mould at the other end of the product is also pulled out, the mould pulling process can be completed, the operation is simple and convenient, and the manpower is greatly saved.

Referring to fig. 1, the fixing rod 51 is disposed at the position of the receding groove of the reinforcing plate 81 in a penetrating manner, a second bolt is connected to one end, away from the push plate 5, of the fixing rod 51 in a threaded manner, a nut of the second bolt abuts against the reinforcing plate 81 on one side, close to the push plate 5, and one end, close to the machine table 1, of the push plate 5 is hinged to the fixing rod 51.

When the second cylinder 4 promotes the push plate 5, the push plate 5 uses the dead lever 51 to rotate with the hinged axis of the push plate 5 looks articulated as the axle, make the product also overturn thereupon, the area of laminating between messenger's product and the push plate 5 is bigger, it is great to have reduced effectively because of the product makes the local pressure of product and push plate 5 contact great with push plate 5 area of contact undersize, and then lead to the product to appear damaging the phenomenon, and unscrew the second bolt and can adjust the height of second bolt, cooperate the threaded connection of second cylinder 4, second cylinder 4 also can be adjusted from top to bottom promptly, so that adapt to the product of more high.

In order to increase the contact area between the push plate 5 and the product, referring to fig. 2, the sides of the fixed plate 2 and the push plate 5 close to the first cylinder 3 are both provided with an arc shape recessed towards the side far away from the first cylinder 3.

The arc shape of the fixing plate 2 is beneficial to increasing the contact area between the fixing plate 2 and the mould, so that the mould is clamped more stably; the arc shape of the push plate 5 is beneficial to increasing the contact area between the push plate 5 and the product, and the product is prevented from being damaged due to overlarge pressure intensity on the product during pushing.

Referring to fig. 1, a plurality of first screws 21 are vertically and fixedly connected to one side of a machine table 1 close to a fixing plate 2, the number of the first screws 21 is two, the first screws 21 penetrate through the fixing plate 2 and are uniformly distributed at two ends of the fixing plate 2, two first nuts 22 are in threaded connection with the first screws 21, and the two first nuts 22 are respectively arranged at two sides of the fixing plate 2 along the vertical direction of the first screws 21; the baffle 31 is provided with a through groove 311 along the vertical direction, one side of the clamping strip 32 close to the baffle 31 is fixedly connected with a second screw 312, the second screw 312 penetrates through the through groove 311, the second screw 312 is in threaded connection with a second nut 313, and the second nut 313 is abutted to one side of the baffle 31 far away from the clamping strip 32.

All the first nuts 22 are unscrewed, and then the fixing plate 2 can move along the length direction of the first screw 21; the second nut 313 is unscrewed, so that the clamping strip 32 can move along the length direction of the through groove 311, and the heights of the fixing plate 2 and the clamping strip 32 can be adjusted, so that the die with various heights can be conveniently adapted.

Referring to fig. 1, a sensor 7 for detecting whether a product is placed on the machine table 1 and controlling the first cylinder 3 and the second cylinder 4 to start or stop is fixedly connected to the middle position of one side of the fixing plate 2 away from the machine table 1.

When a worker mistakenly touches the pedal 6 and no product is on the machine table 1, the sensor 7 monitors the current condition on the machine table 1, the sensor 7 stops the control effect of the pedal 6 on the first air cylinder 3 and the second air cylinder 4 at the moment, so that energy is saved, and after the mold is separated from the product, the sensor 7 automatically controls the first air cylinder 3 and the second air cylinder 4 to reset, so that the worker does not need to step on the pedal 6 to reset the first air cylinder 3 and the second air cylinder 4, the automation is improved, and the labor is saved.

Referring to fig. 2, a sliding block 33 is fixedly connected to one side of the first cylinder 3 close to the machine table 1, a plurality of adjusting grooves 34 and two clamping grooves 35 are sequentially formed in one side of the machine table 1 close to the first cylinder 3 from one end close to the first cylinder 3 to one end far away from the first cylinder 3, the number of the adjusting grooves 34 is two, the adjusting grooves 34 are communicated with the clamping grooves 35, and the width of the adjusting grooves 34 is smaller than that of the clamping grooves 35; a plurality of first bolts 331 are arranged on the sliding block 33 in a penetrating manner, the number of the first bolts 331 is two, the first bolts 331 penetrate through the adjusting groove 34 and the clamping groove 35, the first bolts 331 are in threaded connection with the abutting block 332, the abutting block 332 abuts against the groove wall of the clamping groove 35, and in the embodiment of the application, the abutting block 332 is a rectangular block; the end of the first bolt 331, which is far away from the nut thereof, is fixedly connected with a limiting block 333, and the distance between the limiting block 333 and the inner wall of the machine table 1, which is close to the first cylinder 3, is smaller than the thickness of the abutting block 332 in the vertical direction.

The abutting block 332 is limited by the slot 35, so that the abutting block 332 cannot be rotated, the abutting block 332 does not need to be fixed when the first bolt 331 is screwed, the sliding block 33 can be moved only by unscrewing the first bolt 331 at the moment, and then the first cylinder 3 and the fixing plate 2 are moved to adapt to products with different diameters, and the limiting block 333 effectively avoids the situation that the abutting block 332 falls off from the first bolt 331 when a worker unscrews the first bolt 331 to an excessive degree, so that the abutting block 332 needs to be replaced by the worker again.

The implementation principle of the high-efficient drawing device of air filter element of the embodiment of this application is: firstly, vertically placing a product with a mold on a machine table 1, enabling the mold to be clamped into a gap between a fixed plate 2 and a baffle plate 31, then the pedal 6 is stepped on, the first cylinder 3 pushes the baffle 31 to move towards the direction close to the fixed plate 2, so that the mold is positioned between the clamping strip 32 and the machine table 1, the mold abutting against the machine table 1 is clamped by the fixed plate 2, the clamping strip 32 and the machine table 1, then the second cylinder 4 pushes the push plate 5 to move towards the direction close to the baffle 31, so that the product is pushed to incline by the push plate 5, the mold at one end of the product is clamped, so that the mold is separated from the product, finally, the piston rod of the first cylinder 3 and the piston rod of the second cylinder 4 retract to the original state, the mold drawing process can be completed by repeating the operation to draw out the mold at the other end of the product, and the operation is simple and convenient, and the manpower is greatly saved.

The above are preferred embodiments of the present application, and the scope of protection of the present application is not limited thereto, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims (8)

1. The utility model provides a high-efficient drawing die device of air cleaner, includes board (1), its characterized in that: be provided with fixed plate (2) on board (1), fixed plate (2) with certain space is left to board (1) upper surface, still be provided with first cylinder (3) on board (1), the piston end rigid coupling of first cylinder (3) has baffle (31), baffle (31) are close to one side rigid coupling of fixed plate (2) has card strip (32), card strip (32) with distance between board (1) with fixed plate (2) with distance between board (1) equals, board (1) in fixed plate (2) top is provided with second cylinder (4), the piston end of second cylinder (4) articulates there is push pedal (5), be provided with on board (1) and be used for control first cylinder (3) with the control that second cylinder (4) start or close.

2. An air filter high efficiency pattern drawing device according to claim 1, characterized in that: the machine table (1) is provided with a fixing rod (51) between the second cylinder (4) and the machine table (1), and the fixing rod (51) is hinged to one end, close to the machine table (1), of the push plate (5).

3. An air filter high efficiency die drawing device according to claim 2, wherein: one side of the fixed plate (2) and one side of the push plate (5) close to the first cylinder (3) are both arranged to be in an arc shape which is concave towards one side far away from the first cylinder (3).

4. An air filter high efficiency pattern drawing device according to claim 3, characterized in that: one side, close to the fixed plate (2), of the machine table (1) is fixedly connected with a plurality of first screw rods (21), the first screw rods (21) penetrate through the fixed plate (2) and are evenly distributed at two ends of the fixed plate (2), two first nuts (22) are connected to the first screw rods (21) in a threaded mode, and the two first nuts (22) are arranged on two sides, in the vertical direction, of the fixed plate (2) along the first screw rods (21) in a row; logical groove (311) have been seted up along vertical direction on baffle (31), card strip (32) are close to one side rigid coupling of baffle (31) has second screw rod (312), second screw rod (312) run through logical groove (311), second screw rod (312) threaded connection has second nut (313), second nut (313) with baffle (31) are kept away from one side of card strip (32) offsets.

5. An air filter high efficiency die drawing device according to claim 4, wherein: the control piece is a pedal (6) arranged on the side wall of one end, far away from the first cylinder (3), of the machine table (1).

6. An air filter high efficiency die drawing device according to claim 5, wherein: one side of the fixed plate (2) far away from the machine table (1) is provided with a sensor (7) used for detecting whether a product is placed on the machine table (1) or not and controlling the opening and closing of the first cylinder (3) and the second cylinder (4).

7. An air filter high efficiency die drawing device according to claim 6, wherein: first cylinder (3) are close to one side rigid coupling of board (1) has slider (33), board (1) are close to one side of first cylinder (3) is by being close to the one end of first cylinder (3) is to keeping away from a plurality of adjustment tank (34) and draw-in groove (35) have been seted up in proper order to the one end of first cylinder (3), adjustment tank (34) with draw-in groove (35) are linked together just the groove width of adjustment tank (34) is less than the groove width of draw-in groove (35), wear to be equipped with a plurality of first bolt (331) on slider (33), just first bolt (331) run through adjustment tank (34) with draw-in groove (35), threaded connection has tight piece (332) of supporting on first bolt (331), tight piece (332) of supporting with draw-in groove (35) cell wall offsets.

8. An air filter high efficiency die drawing device according to claim 7, wherein: and a limiting block (333) is fixedly connected to one end, far away from the nut, of the first bolt (331).

Images