CN210996107U - Bending equipment for sand table model plate - Google Patents

Abstract

The utility model relates to the technical field of sand table model production, in particular to a bending device for sand table model plates, which can ensure the fixing effect of the plates, does not influence the bending effect of the plates, improves the use effect, can adjust the height of a support according to the height of a lower die, and improves the use reliability; the device comprises a workbench, a bracket, a driver, two groups of telescopic motors, two groups of pressing plates, two groups of supports, an upper mounting seat, an upper die, a lower mounting seat and a lower die, wherein the lower die is positioned right below the upper die; still include two sets of preceding connecting plates, two sets of preceding connecting axles, two sets of back connecting plates, two sets of back connecting axles, two sets of compression rollers, two sets of anti-skidding cover and two sets of electronic jars of going up, two sets of compression rollers of going up are located between two sets of preceding connecting plates and two sets of back connecting plates respectively, and two sets of anti-skidding cover tops of going up all contact with the clamp plate bottom, all are provided with the piston rod on the top output of two sets of electronic jars, and two sets of piston rod tops pass two sets of openings respectively and.

Description

Bending equipment for sand table model plate

Technical Field

The utility model relates to a technical field of sand table model production specifically is for being used for sand table model panel equipment of bending.

Background

As is well known, a bending device for sand table model plates is a device for bending plates in the sand table model production process, and is widely used in the field of model production; the existing bending equipment for sand table model plates comprises a workbench, a support, a driver, two groups of telescopic motors, two groups of pressing plates, two groups of supports, an upper mounting seat, an upper die, a lower mounting seat and a lower die, wherein the support is arranged at the top end of the workbench, the two groups of telescopic motors are respectively arranged on the left side and the right side of the top end of the support, the output ends of the bottoms of the two groups of telescopic motors are respectively provided with a driving shaft, the two groups of pressing plates are respectively arranged at the bottom ends of the two groups of driving shafts, the two groups of supports are respectively arranged on the, the two groups of supports are respectively positioned under the two groups of pressing plates, the driver is arranged in the middle of the top end of the support, a movable shaft is arranged on the output end of the bottom of the driver, an upper mounting seat is arranged at the bottom end of the movable shaft, the upper die is detachably mounted on the upper mounting seat, a lower mounting seat is arranged at the top end of the workbench, the lower die is detachably mounted on the lower mounting seat, and the lower die is positioned under the upper die; when the existing sand table model plate bending equipment is used, a plate is placed on a lower die, the left side and the right side of the bottom end of the plate are both contacted with the top end of a support, then two groups of telescopic motors are controlled to respectively drive two groups of driving shafts to extend until two groups of pressing plates are in close contact with the left side and the right side of the top end of the plate, so that the plate is fixed through the support and the pressing plates, after the plate is fixed, two groups of drivers drive movable shafts to stretch and retract, so that an upper mounting seat and an upper die are driven to reciprocate up and down, when the drivers drive the upper die to move downwards, the upper die and the lower die can bend a workpiece together, after the plate is bent, the two groups of telescopic motors are controlled to respectively drive the two groups of driving shafts to shorten until; present be used for sand table model panel equipment of bending to discover in using, go up mould and bed die and extrude bending to panel and make both ends can move to the inboard about panel, if the pressure between clamp plate and support and panel is great, then influence the effect of bending, if pressure between clamp plate and support and panel is less, then influence fixed effect, the result of use is limited, and the high position of support is fixed, if replace the bed die, then it can not adjust according to the height of bed die, use reliability is limited.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a both can guarantee the fixed effect to panel, do not influence its effect of bending again, improve the result of use, and can adjust the height of support according to the height of bed die, improve the sand table model panel equipment of bending that is used for of use reliability.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: a bending device for sand table model plates comprises a workbench, a support, a driver, two groups of telescopic motors, two groups of pressing plates, two groups of supports, an upper mounting seat, an upper die, a lower mounting seat and a lower die, wherein the support is arranged at the top end of the workbench; the two groups of front connecting plates are respectively arranged at the front sides of the bottoms of the two groups of pressing plates, the rear ends of the two groups of front connecting plates are respectively provided with a front groove, the two groups of front connecting plates are respectively positioned inside the two groups of front grooves, the two groups of rear connecting plates are respectively arranged at the rear sides of the bottoms of the two groups of pressing plates, the front ends of the two groups of rear connecting plates are respectively provided with a rear groove, the two groups of rear connecting shafts are respectively positioned inside the two groups of rear grooves, the two groups of upper pressing rollers are respectively positioned between the two groups of front connecting plates and the two groups of rear connecting plates, the front ends of the two groups of upper pressing rollers are respectively connected with the rear ends of the two groups of front connecting shafts, the rear ends of the two groups of upper pressing rollers are respectively connected with the front ends of the two groups of rear connecting shafts, and the, and two sets of anti-skidding cover tops of going up all contact with the clamp plate bottom, the inside working chamber that is provided with of workstation, two sets of electronic jars set up respectively on the bottom wall left and right sides in the workstation, all be provided with the piston rod on the top output of two sets of electronic jars, the workstation top left and right sides all is provided with the opening, just two sets of piston rod tops pass two sets of openings respectively and are connected with two sets of support bottoms.

Preferably, the support comprises a lower connecting plate, a first connecting shaft, a second connecting plate, a second connecting shaft, a lower compression roller and a lower anti-sliding sleeve, the lower connecting plate is fixed to the top end of the piston rod, the first connecting plate and the second connecting plate are respectively fixed to the front side and the rear side of the top end of the lower connecting plate, a first groove and a second groove are respectively formed in the rear end of the first connecting plate and the front end of the second connecting plate, the first connecting shaft and the second connecting shaft are respectively located on the inner sides of the first groove and the second groove, the lower compression roller is located between the first connecting plate and the second connecting plate, the front end and the rear end of the lower compression roller are respectively connected with the rear end of the first connecting shaft and the front end of the second connecting shaft, the lower anti-sliding sleeve is sleeved on the outer side wall of the.

Preferably, the area of the through opening is consistent with the area of the upper side face of the lower connecting plate.

Preferably, still include four group's connecting rods, two sets of upper junction plates, two sets of connecting spring group and two sets of buffer boards, four group's connecting rods are fixed respectively on upper mounting seat top left front side, right front side, left rear side and right rear side, both ends are connected with four group's connecting rod tops respectively about two sets of upper junction plates bottoms, and two sets of upper junction plates all are located the support top, two sets of connecting spring group are fixed respectively in two sets of upper junction plates bottoms, and two sets of buffer boards are fixed respectively in two sets of connecting spring group bottoms.

Preferably, still include two sets of first protection covers, six first spring groups of group and six first shock attenuation boards of group, two sets of first protection covers set up respectively on the support top left and right sides, six first spring groups of group are fixed respectively on roof, interior left side wall and interior right side wall in two sets of first protection covers, and six first shock attenuation boards of group are fixed respectively on six first spring group output ends of group, just six first shock attenuation boards of group are connected with two sets of flexible motor top, left end and right-hand member respectively.

Preferably, still include two sets of second safety covers, six second spring assembly and six second shock attenuation boards of organizing, two sets of second safety covers set up respectively on the diapire left and right sides in the workstation, six second spring assemblies of organizing fix respectively in two sets of second safety covers on diapire, interior left side wall and interior right side wall, six second shock attenuation boards of organizing fix respectively on six second spring assembly output ends of organizing, just six second shock attenuation boards of organizing are connected with two sets of flexible motor bottom, left end and right-hand member respectively.

Preferably, the front end of the workbench is provided with a mounting opening, and the mounting opening is provided with a stop door.

(III) advantageous effects

Compared with the prior art, the utility model provides an equipment of bending for sand table model panel possesses following beneficial effect:

1. this be used for sand table model panel equipment of bending fixes panel through last compression roller and support, goes up the compression roller when making both ends inwards move about panel and also can rotate to both can guarantee the fixed effect to panel, do not influence its effect of bending again, improve the result of use.

2. This be used for sand table model panel equipment of bending drives two sets of piston rods respectively through controlling two sets of electronic jars and stretches out and draws back to can adjust the height of support according to the height of bed die, improve and use the reliability.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural view of the left side between the telescopic motor and the upper press roll;

FIG. 3 is a schematic structural view of the left side between the electric cylinder and the lower press roll;

fig. 4 is a partially enlarged view of a portion a of fig. 1.

In the figure: 1. a work table; 2. a support; 3. a driver; 4. a telescopic motor; 5. pressing a plate; 6. a support; 7. an upper mounting seat; 8. an upper die; 9. a lower die; 10. a front connecting plate; 11. a rear connecting shaft; 12. an upper compression roller; 13. an electric cylinder; 14. a piston rod; 15. a lower connecting plate; 16. a first connecting shaft; 17. a second connecting plate; 18. a lower pressing roller; 19. a lower anti-slip sleeve; 21. a connecting rod; 22. an upper connecting plate; 23. connecting a spring set; 24. a buffer plate; 25. a first protective cover; 26. a first damper plate; 27. a second spring set; 29. a stop door.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, a bending device for sand table model plates comprises a workbench 1, a bracket 2, a driver 3, two sets of telescopic motors 4, two sets of pressing plates 5, two sets of supports 6, an upper mounting seat 7, an upper die 8, a lower mounting seat and a lower die 9, wherein the bracket 2 is arranged at the top end of the workbench 1, the two sets of telescopic motors 4 are respectively arranged at the left and right sides of the top end of the bracket 2, the bottom output ends of the two sets of telescopic motors 4 are respectively provided with a driving shaft, the two sets of pressing plates 5 are respectively arranged at the bottom ends of the two sets of driving shafts, the two sets of supports 6 are respectively positioned under the two sets of pressing plates 5, the driver 3 is arranged at the middle part of the top end of the bracket 2, the bottom output end of the driver 3 is provided with a movable shaft, the upper mounting seat 7 is arranged at the bottom end of the movable shaft, the upper die 8 is detachably mounted on the upper, and the lower die 9 is positioned right below the upper die 8; the device also comprises two groups of front connecting plates 10, two groups of front connecting shafts, two groups of rear connecting plates, two groups of rear connecting shafts 11, two groups of upper compression rollers 12, two groups of upper anti-skidding sleeves and two groups of electric cylinders 13, wherein the two groups of front connecting plates 10 are respectively arranged at the front sides of the bottoms of the two groups of pressing plates 5, the rear ends of the two groups of front connecting plates 10 are respectively provided with a front groove, the two groups of front connecting shafts are respectively positioned inside the two groups of front grooves, the two groups of rear connecting plates are respectively arranged at the rear sides of the bottoms of the two groups of pressing plates 5, the front ends of the two groups of rear connecting plates are respectively provided with a rear groove, the two groups of rear connecting shafts 11 are respectively positioned inside the two groups of rear grooves, the two groups of upper compression rollers 12 are respectively positioned between the two groups of front connecting plates 10 and the two groups of rear connecting plates, the tops of the two groups of upper anti-skid sleeves are in contact with the bottom end of the pressing plate 5, the plates are fixed through the upper pressing roller 12 and the support 6, the upper pressing roller 12 can rotate when the left end and the right end of each plate move inwards, so that the fixing effect on the plates can be ensured, the bending effect of the plates is not influenced, and the using effect is improved The device comprises a first connecting plate, a first connecting shaft 16, a second connecting plate 17, a second connecting shaft, a lower press roller 18 and a lower anti-slip sleeve 19, wherein the lower connecting plate 15 is fixed at the top end of a piston rod 14, the first connecting plate and the second connecting plate 17 are respectively fixed at the front side and the rear side of the top end of the lower connecting plate 15, the front end of the first connecting plate and the front end of the second connecting plate 17 are respectively provided with a first groove and a second groove, the first connecting shaft 16 and the second connecting shaft are respectively positioned at the inner sides of the first groove and the second groove, the lower press roller 18 is positioned between the first connecting plate and the second connecting plate 17, the front end and the rear end of the lower press roller 18 are respectively connected with the rear end of the first connecting shaft 16 and the front end of the second connecting shaft, the lower anti-slip sleeve 19 is sleeved on the outer side wall of the lower press roller 18, the bottom end of the lower anti-slip sleeve 19 is contacted with, the opening can be relatively shielded, the opening shading device further comprises four groups of connecting rods 21, two groups of upper connecting plates 22, two groups of connecting spring groups 23 and two groups of buffer plates 24, the four groups of connecting rods 21 are respectively fixed on the left front side, the right front side, the left rear side and the right rear side of the top end of the upper mounting seat 7, the left end and the right end of the bottom end of the two groups of upper connecting plates 22 are respectively connected with the top ends of the four groups of connecting rods 21, the two groups of upper connecting plates 22 are positioned above the support 2, the two groups of connecting spring groups 23 are respectively fixed at the bottom ends of the two groups of upper connecting plates 22, the two groups of buffer plates 24 are respectively fixed at the bottom ends of the two groups of connecting spring groups 23, the stability between the upper mounting seat 7 and the support 2 can be enhanced, the opening shading device further comprises two groups of first protective covers 25, six groups of first spring groups and six groups of first shock absorption, The damping device comprises an inner left side wall and an inner right side wall, six groups of first damping plates 26 are respectively fixed on the output ends of six groups of first spring groups, the six groups of first damping plates 26 are respectively connected with the top ends, the left ends and the right ends of two groups of telescopic motors 4, the damping effect of the telescopic motors 4 in use can be enhanced by the spring action, the damping device also comprises two groups of second protective covers, six groups of second spring groups 27 and six groups of second damping plates, the two groups of second protective covers are respectively arranged on the left side and the right side of the bottom wall in the workbench 1, the six groups of second spring groups 27 are respectively fixed on the inner bottom wall, the inner left side wall and the inner right side wall of the two groups of second protective covers, the six groups of second damping plates are respectively fixed on the output ends of the six groups of second spring groups 27, the six groups of second damping plates are respectively connected with the bottom ends, the left ends and the right ends of the two groups of telescopic motors 4, the spring action can enhance the damping, and a stop door 29 is arranged on the mounting opening, so that the interior of the workbench 1 can be conveniently maintained.

When the device is used, firstly, two groups of electric cylinders 13 are controlled to respectively drive two groups of piston rods 14 to extend and retract, the height of the support 6 is adjusted according to the height of the lower die 9, the plate is placed on the lower die 9 after the adjustment, the left side and the right side of the bottom end of the plate are both contacted with the top end of the lower anti-slip sleeve 19, then two groups of extension motors 4 are controlled to respectively drive two groups of driving shafts to extend until two groups of upper anti-slip sleeves are respectively contacted with the left side and the right side of the top end of the plate, the plate is fixed, after the fixation, two groups of drivers 3 drive the movable shafts to extend and retract, so as to drive the upper mounting seat 7 and the upper die 8 to reciprocate up and down, when the drivers 3 drive the upper die 8 to move down, the upper die 8 and the lower die 9 can bend the workpiece together, and after the bending, the two groups, finally, taking down the bent plate; meanwhile, in the process, the plate is fixed through the upper pressing roller 12 and the lower pressing roller 18, so that the upper pressing roller 12 and the lower pressing roller 18 can also rotate when the left end and the right end of the plate move inwards, the fixing effect on the plate can be guaranteed, the bending effect is not influenced, and the using effect is improved.

The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.

In the description herein, it is to be noted that, unless expressly stated or limited otherwise, the terms "connected" and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; the connection may be mechanical or electrical, and may be direct or indirect via an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

In the description herein, it is noted that relational terms such as first and second, and the like, are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (7)

1. A bending device for sand table model plates comprises a workbench (1), a support (2), a driver (3), two groups of telescopic motors (4), two groups of pressing plates (5), two groups of supports (6), an upper mounting seat (7), an upper die (8), a lower mounting seat and a lower die (9), wherein the support (2) is arranged at the top end of the workbench (1), the two groups of telescopic motors (4) are respectively arranged on the left side and the right side of the top end of the support (2), the bottom output ends of the two groups of telescopic motors (4) are respectively provided with a driving shaft, the two groups of pressing plates (5) are respectively arranged at the bottom ends of the two groups of driving shafts, the two groups of supports (6) are respectively positioned under the two groups of pressing plates (5), the driver (3) is arranged in the middle of the top end of the support (2), a movable shaft is arranged on the bottom output end of the driver (3), the, the upper die (8) is detachably mounted on the upper mounting seat (7), the lower mounting seat is arranged at the top end of the workbench (1), the lower die (9) is detachably mounted on the lower mounting seat, and the lower die (9) is positioned right below the upper die (8); the method is characterized in that: the device is characterized by further comprising two groups of front connecting plates (10), two groups of front connecting shafts, two groups of rear connecting plates, two groups of rear connecting shafts (11), two groups of upper compression rollers (12), two groups of upper anti-skidding sleeves and two groups of electric cylinders (13), wherein the two groups of front connecting plates (10) are respectively arranged at the front sides of the bottom ends of the two groups of pressing plates (5), the rear ends of the two groups of front connecting plates (10) are respectively provided with a front groove, the two groups of front connecting shafts are respectively positioned inside the two groups of front grooves, the two groups of rear connecting plates are respectively arranged at the rear sides of the bottom ends of the two groups of pressing plates (5), the front ends of the two groups of rear connecting plates are respectively provided with a rear groove, the two groups of rear connecting shafts (11) are respectively positioned inside the two groups of rear grooves, the two groups of upper compression rollers (12) are respectively positioned between the two groups of front connecting plates (10) and the, the utility model discloses a press roll, including workstation (1), two sets of upper anti-skidding cover, workstation (1) top, two sets of upper anti-skidding cover top all with clamp plate (5) bottom contact, workstation (1) inside is provided with the working chamber, and two sets of electronic jar (13) set up respectively on the bottom wall left and right sides in workstation (1), all be provided with piston rod (14) on the top output of two sets of electronic jar (13), workstation (1) top left and right sides all is provided with the opening, just two sets of openings are passed respectively on two sets of piston rod (14) tops and are connected with two sets of supports (6) bottom.

2. The sand table model plate bending device according to claim 1, wherein: the support (6) comprises a lower connecting plate (15), a first connecting plate, a first connecting shaft (16), a second connecting plate (17), a second connecting shaft, a lower pressing roller (18) and a lower anti-skidding sleeve (19), the lower connecting plate (15) is fixed at the top end of the piston rod (14), the first connecting plate and the second connecting plate (17) are respectively fixed at the front side and the rear side of the top end of the lower connecting plate (15), the rear end of the first connecting plate and the front end of the second connecting plate (17) are respectively provided with a first groove and a second groove, the first connecting shaft (16) and the second connecting shaft are respectively positioned at the inner sides of the first groove and the second groove, the lower pressing roller (18) is positioned between the first connecting plate and the second connecting plate (17), the front end and the rear end of the lower pressing roller (18) are respectively connected with the rear end of the first connecting shaft (16) and the front end of the second connecting shaft, the lower anti-skidding sleeve (19, and the bottom end of the lower anti-skid sleeve (19) is contacted with the top end of the lower connecting plate (15).

3. The sand table model plate bending device according to claim 2, wherein: the area of the through opening is consistent with the area of the upper side surface of the lower connecting plate (15).

4. The sand table model plate bending device according to claim 3, wherein: still include four group's connecting rods (21), two sets of upper junction plate (22), two sets of connecting spring group (23) and two sets of buffer board (24), four group's connecting rods (21) are fixed respectively on upper mounting seat (7) top left front side, right front side, left rear side and right rear side, both ends are connected with four group's connecting rod (21) top respectively about two sets of upper junction plate (22) bottoms, and just two sets of upper junction plate (22) all are located support (2) top, two sets of connecting spring group (23) are fixed respectively in two sets of upper junction plate (22) bottoms, and two sets of buffer board (24) are fixed respectively in two sets of connecting spring group (23) bottoms.

5. The sand table model plate bending device according to claim 4, wherein: still include two sets of first protection covers (25), six first spring groups of group and six first shock attenuation boards (26) of group, two sets of first protection covers (25) set up respectively on support (2) top left and right sides, six first spring groups of group are fixed respectively on roof, interior left side wall and interior right side wall in two sets of first protection covers (25), and six first shock attenuation boards (26) of group are fixed respectively on six first spring group output ends of group, just six first shock attenuation boards (26) of group are connected with two sets of flexible motor (4) top, left end and right-hand member respectively.

6. The sand table model plate bending device according to claim 5, wherein: still include two sets of second safety covers, six second spring assembly (27) of group and six second shock attenuation boards of group, two sets of second safety covers set up respectively on the diapire left and right sides in workstation (1), six second spring assembly (27) of group are fixed respectively in two sets of second safety covers on diapire, interior left side wall and interior right side wall, six second shock attenuation boards of group are fixed respectively on six second spring assembly (27) output, just six second shock attenuation boards of group are connected with two sets of flexible motor (4) bottom, left end and right-hand member respectively.

7. The sand table model plate bending device according to claim 6, wherein: the front end of the workbench (1) is provided with a mounting opening, and a stop door (29) is arranged on the mounting opening.

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