CN212920148U

CN212920148U - Stamping device for panel

Info

Publication number: CN212920148U
Application number: CN202021310203.8U
Authority: CN
Inventors: 付佳佳
Original assignee: Shanghai Bolide Surface Treatment Co ltd
Current assignee: Shanghai Bolide Surface Treatment Co ltd
Priority date: 2020-07-06
Filing date: 2020-07-06
Publication date: 2021-04-09
Anticipated expiration: 2030-07-06

Abstract

The utility model relates to a stamping device for panel relates to stamping device's field, and it includes punching press mechanism and pan feeding mechanism, and fourth chain pan feeding mechanism includes the lifting frame, and one side that ground was kept away from to fourth chain lifting frame is provided with first gag lever post and the second gag lever post that is parallel to each other, and fourth chain lifting frame has seted up first slide rail along the length direction of fourth chain lifting frame, and the first gag lever post of fourth chain can be dismantled and connect in the first slide rail of fourth chain. According to the method, through the arrangement of the lifting frame, the first limiting strip and the second limiting strip, a worker firstly adjusts the position of the first limiting rod relative to the punching mechanism and the second limiting rod according to the size of a panel to be punched, the first limiting rod moves and adjusts along the first sliding rail, and the position of the first limiting rod is fixed; the panel to be punched only needs to be lifted into the first limiting rod and the second limiting rod on the lifting frame, and the panel is pushed to move towards the direction close to the punching mechanism, so that the panel enters the punching mechanism to perform punching operation.

Description

Stamping device for panel

Technical Field

The application relates to the field of stamping devices, in particular to a stamping device for a panel.

Background

The stamping die is a special process equipment for processing materials (metal or nonmetal) into parts (or semi-finished products) in cold stamping, and is called cold stamping die (commonly called cold stamping die). Stamping is a press working method in which a die mounted on a press is used to apply pressure to a material at room temperature to cause separation or plastic deformation of the material, thereby obtaining a desired part.

In the manufacturing process of the suitcase, the panel is usually stamped by a stamping device, so that the reinforcing ribs are left on the panel to enhance the strength of the panel. The stamping device needs to manually make the panel enter the beading machine so as to complete the stamping operation.

In view of the above-mentioned related art, the inventor believes that there are defects that, when the panel is stamped by the stamping device, the relative positions of the stamping die and the panel need to be aligned each time, the relative positions of the stamping die and the panel are not easily aligned manually, and the positions of the reinforcing ribs of a plurality of panels are different.

SUMMERY OF THE UTILITY MODEL

In order to improve the alignment degree of the relative positions of a stamping die and a panel, the application provides a stamping device for the panel.

The application provides a stamping device for panel adopts following technical scheme:

the utility model provides a stamping device for panel, includes punching press mechanism and pan feeding mechanism, pan feeding mechanism includes the lifting frame, one side that ground was kept away from to the lifting frame is provided with first gag lever post and the second gag lever post that is parallel to each other, the lifting frame is followed first slide rail has been seted up to the length direction of lifting frame, first gag lever post can dismantle connect in first slide rail.

By adopting the technical scheme, the position of the first limiting rod relative to the stamping mechanism and the second limiting rod is firstly adjusted by a worker according to the size of the panel to be stamped, the first limiting rod is movably adjusted along the first sliding rail, and the position of the first limiting rod is fixed; a worker only needs to lift a panel to be stamped into the first limiting rod and the second limiting rod on the lifting frame and push the panel to move towards the direction close to the stamping mechanism, so that the panel enters the stamping mechanism to perform stamping operation; in the process, the first limiting rod and the second limiting rod limit the position of the panel relative to the stamping mechanism, workers do not need to align the position of the panel relative to the stamping mechanism at each time, and the reinforcing ribs of the panels can be guaranteed to be identical in position.

Preferably, the lifting frame is provided with a third slide rail, the length direction of the third slide rail is parallel to the first slide rail, and one end of the first limiting rod, which is far away from the first slide rail, is detachably connected to the third slide rail.

By adopting the technical scheme, the worker simultaneously adjusts the positions of the first limiting rod and the second limiting rod relative to the punching mechanism, so that the position of the panel is more flexible, and a more suitable reinforcing rib can be obtained after punching operation; the second limiting rod moves and adjusts along the second track.

Preferably, the lifting frame is further provided with a second sliding rail and a fourth sliding rail which are arranged in parallel, and two ends of the second limiting rod are detachably connected to the second sliding rail and the fourth sliding rail respectively; the axis of the second slide rail and the axis of the first slide rail are arranged in a collinear way, and the axis of the fourth slide rail and the axis of the third slide rail are arranged in a collinear way.

Through adopting above-mentioned technical scheme, first gag lever post removes the regulation along first slide rail and second slide rail simultaneously, and the second gag lever post removes the regulation along third slide rail and fourth slide rail simultaneously, is convenient for stable regulation first gag lever post and second gag lever post.

Preferably, the first slide rail and the third slide rail are respectively in threaded connection with the first slide rail, the third slide rail, the second slide rail and the fourth slide rail through bolts and nuts.

Through adopting above-mentioned technical scheme, the connected mode through bolt and nut is convenient for staff quick adjustment first gag lever post and second gag lever post.

Preferably, the first limiting rod and the second limiting rod penetrate through the lifting frame and are respectively provided with a first positioning rod and a second positioning rod, the first positioning rod and the second positioning rod penetrate through the same reciprocating screw rod, and the length direction of the reciprocating screw rod is perpendicular to the length direction of the first limiting rod.

Through adopting above-mentioned technical scheme, through the setting of reciprocal screw rod, the staff only needs to rotate reciprocal screw rod, can adjust the position of first gag lever post and second gag lever post simultaneously for first gag lever post and second gag lever post are close to each other or keep away from each other simultaneously, change the distance between first gag lever post and the second gag lever post, are applicable to not unidimensional panel.

Preferably, the first limiting rod and the second limiting rod penetrate through the lifting frame and are respectively provided with a first positioning block and a second positioning block, and the first positioning block and the second positioning block simultaneously penetrate through the same third positioning rod; the third locating lever is close to the one end of first gag lever post is provided with the locating wheel, the locating wheel is located the third one side of locating lever, the locating wheel is around being equipped with the location rope, the location rope is walked around the locating wheel can dismantle respectively connect in first locating piece with the second locating piece.

By adopting the technical scheme, the positioning wheel utilizes the principle of the fixed pulley, when the positioning wheel rotates by a worker, the first positioning block slides towards the direction far away from the second positioning block, and the section of the positioning rope connected with the first positioning block is pushed to move towards the direction close to the positioning wheel; in the process, the second positioning block slides towards the direction far away from the first positioning block, and the section, connected with the second positioning block, of the positioning rope is pulled to move towards the direction far away from the positioning wheel, so that the first limiting rod and the second limiting rod are synchronously adjusted to move towards the directions far away from each other; when the positioning wheel rotates reversely, the first limiting rod and the second limiting rod move towards the direction close to each other synchronously.

Preferably, a plurality of positioning strips arranged in parallel are arranged on both sides of the third positioning rod close to the ground and close to the lifting frame, and the length direction of each positioning strip is perpendicular to the length direction of the third positioning rod; the first positioning block is close to two ends of the second positioning block and is connected with first rotating strips in a rotating mode, one end of each first rotating strip is abutted to the third positioning rod, the first rotating strips are far away from the third positioning rod, a first spring is arranged between the first positioning blocks, and the first positioning blocks are far away from the second positioning block and a third spring is arranged between the lifting frames.

By adopting the technical scheme, when the first positioning block and the second positioning block move towards the directions away from each other respectively, at the moment, the first rotating strip moves along the positioning strip under the action of the elastic force of the first spring to play a role in buffering, and the third spring gradually enters a compressed state; the one end orientation that first locating piece was connected to the location rope removes near the direction of locating wheel, and the one end orientation that the second sliding block was connected to the location rope removes far away from the direction of locating wheel, and the removal of location rope drives the rotation of locating wheel, simultaneously because the synchronous sliding motion of first locating piece and second locating piece, can keep the rate of tension of location rope.

Preferably, the two ends of one side of the second positioning block, which is far away from the first positioning block, are rotatably connected with a second rotating strip, one end of the second rotating strip is abutted to the third positioning rod, and a second spring is arranged between one end of the second rotating strip, which is far away from the third positioning rod, and the second positioning block.

By adopting the technical scheme, when the second positioning block moves towards the direction far away from the first positioning block, the second rotating strip moves along the positioning strip under the action of the elastic force of the second spring, so that the buffering effect is achieved; when the second positioning block moves towards the direction close to the first positioning block, the second rotating strip moves along the positioning strip under the action of the elastic force of the second spring, and the buffering effect is achieved.

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

1. through the arrangement of the lifting frame, the first limiting strip and the second limiting strip, a worker firstly adjusts the position of the first limiting rod relative to the punching mechanism and the second limiting rod according to the size of the panel to be punched, the first limiting rod moves and adjusts along the first sliding rail, and the position of the first limiting rod is fixed; a worker only needs to lift a panel to be stamped into the first limiting rod and the second limiting rod on the lifting frame and push the panel to move towards the direction close to the stamping mechanism, so that the panel enters the stamping mechanism to perform stamping operation; in the process, the first limiting rod and the second limiting rod limit the position of the panel relative to the stamping mechanism, workers do not need to align the position of the panel relative to the stamping mechanism every time, and the reinforcing ribs of a plurality of panels can be ensured to be in the same position;

2. furthermore, through the arrangement of the bolt and the nut, the first limiting rod and the second limiting rod can be conveniently and quickly adjusted by a worker;

3. furthermore, through the arrangement of the reciprocating screw, a worker can adjust the positions of the first limiting rod and the second limiting rod simultaneously only by rotating the reciprocating screw;

4. further, through the setting of first locating piece, the second locating piece, the third locating lever, first rotation strip, first spring, the second rotates strip, the second spring, the third spring, location rope and locating wheel, when the staff rotated the locating wheel, can make first locating piece and second locating piece drive first gag lever post and second gag lever post respectively and move towards the direction that is close to each other or keeps away from each other, realize adjusting the distance between first gag lever post and the second gag lever post.

Drawings

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

Fig. 2 is an enlarged schematic view of a portion a in fig. 1.

Fig. 3 is a sectional view showing a bolt and a nut according to example 1 of the present application.

FIG. 4 is a sectional view showing a reciprocating screw according to example 2 of the present application.

Fig. 5 is a sectional view showing an adjustment assembly in embodiment 3 of the present application.

Fig. 6 is an enlarged schematic view of a portion B in fig. 5.

Description of reference numerals: 1. a frame; 11. a first shift lever; 12. a second shift lever; 13. a third gear lever; 2. a first roller assembly; 21. a first roller shaft; 22. a second roller shaft; 3. a stamping assembly; 31. a first beading cylinder; 311. pressing a rib ring; 32. a second beading cylinder; 321. pressing rib grooves; 4. a second roller assembly; 41. a third roller shaft; 42. a fourth roller shaft; 5. an adjustment member; 51. adjusting the screw rod; 52. a hand wheel; 53. a moving block; 531. a rubber column; 54. fixing the rod; 6. a fifth roll shaft; 7. a drive assembly; 71. a drive motor; 72. a drive sprocket; 73. a first chain; 74. a first driven sprocket; 75. a second chain; 76. a second driven sprocket; 77. a third chain; 78. a third driven sprocket; 79. a fourth chain; 710. a fourth driven sprocket; 8. a lifting frame; 81. a first limit rod; 811. a first positioning rod; 82. a second limiting rod; 821. a second positioning rod; 83. a first slide rail; 84. a second slide rail; 85. a third slide rail; 86. a fourth slide rail; 87. a bolt; 88. a nut; 9. a reciprocating screw; 91. a hand-held wand; 10. an adjustment assembly; 101. a first positioning block; 1011. a first rotating bar; 1012. a first spring; 102. a second positioning block; 1021. a second rotating bar; 1022. a second spring; 103. a third positioning rod; 1031. a positioning bar; 104. positioning wheels; 105. positioning the rope; 106. and a third spring.

Detailed Description

The present application is described in further detail below with reference to figures 1-6.

The embodiment of the application discloses stamping device for panel, refer to fig. 1, including punching press mechanism and pan feeding mechanism, punching press mechanism includes frame 1 to and keep away from pan feeding mechanism's first shelves pole 11, first roller subassembly 2, second shelves pole 12, punching press subassembly 3, third shelves pole 13 and second roller subassembly 4 in proper order.

The length directions of the first gear lever 11, the second gear lever 12 and the third gear lever 13 are all perpendicular to the length direction of the rack 1 and are all detachably connected to the rack 1; the first stop lever 11 is used for limiting the panel to enter the highest position of the first roller shaft 21 assembly 2, the second stop lever 12 is used for limiting the panel to enter the highest position of the stamping assembly 3, and the third stop lever 13 is used for limiting the panel to enter the highest position of the second roller shaft 22 assembly.

The first roller shaft 21 assembly 2 comprises a first roller shaft 21 and a second roller shaft 22 which are arranged in parallel, the length directions of the first roller shaft 21 and the second roller shaft 22 are both vertical to the length direction of the rack 1, and the first roller shaft 21 is arranged far away from the ground than the second roller shaft 22; the distance between the first roller shaft 21 and the second roller shaft 22 is equal to the thickness of the panel, and the first roller shaft 21 are provided at both ends thereof with teeth engaged with each other.

Two ends of the first roller shaft 21 are also provided with adjusting parts 5, each adjusting part 5 comprises an adjusting screw 51 and a hand wheel 52, one end of each adjusting screw 51 is fixedly connected with a moving block 53, the moving block 53 is sleeved at the end part of the first roller shaft 21, and one end of each adjusting block, which is far away from the adjusting screw 51, is also fixedly connected with rubber columns 531; a fixed rod 54 is threaded through one end of the adjusting screw 51 far away from the moving block 53, and two ends of the fixed rod 54 are respectively detachably connected to the top of the rack 1; the adjusting screw 51 is fixedly connected to one side of the hand wheel 52 after passing through the fixed rod 54.

A worker rotates the hand wheel 52 to change the position of the adjusting screw 51 relative to the fixing rod 54 and the rack 1, and the adjusting screw 51 drives the moving block 53 and the first roller shaft 21 to move, so that the position of the first roller shaft 21 relative to the second roller shaft 22 is adjusted to adapt to panels with different thicknesses.

The hand wheel 52 can be detachably connected to the adjusting screw 51, when the worker needs to rotate the adjusting screw 51, the hand wheel 52 is installed at one end of the corresponding adjusting screw 51 far away from the moving block 53, and the hand wheel 52 is rotated, so that the position of the adjusting screw 51 relative to the frame 1 is changed, and further the position of the first roller shaft 21 relative to the second roller shaft 22 is changed.

Referring to fig. 1 and 2, the stamping assembly 3 includes a first ribbing cylinder 31 and a second ribbing cylinder 32, the length directions of the first ribbing cylinder 31 and the second ribbing cylinder 32 are both perpendicular to the length direction of the rack 1, and the first ribbing cylinder 31 is arranged far away from the ground than the second ribbing cylinder 32; the surface measurement of the first rib pressing barrel 31 and the surface measurement of the second rib pressing barrel 32 are respectively fixed with a rib pressing ring 311 and a rib pressing groove 321, the rib pressing ring 311 and the rib pressing groove 321 are arranged in a one-to-one correspondence manner, and the rib pressing ring 311 and the rib pressing groove 321 are arranged in a plurality of pairs in a linear array manner along the length direction of the first rib pressing barrel 31; the two ends of the first rib pressing barrel 31 and the second rib pressing barrel 32 are provided with teeth which are meshed with each other.

Referring to fig. 1, both ends of the first bead cylinder 31 are also provided with the adjustment members 5 in order to change the position of the first bead cylinder 31 relative to the second bead cylinder 32.

The second roller 22 subassembly includes third roller 41 and fourth roller 42 of mutual parallel arrangement, the length direction of the equal perpendicular to frame 1 of length direction of third roller 41, fourth roller 42, third roller 41 is far away from ground setting than fourth roller 42, the distance between third roller 41 and the fourth roller 42 is greater than the panel thickness, the panel ejection of compact after the ribbing of being convenient for, the both ends of third roller 41 and fourth roller 42 all are provided with intermeshing's tooth.

The embodiment of the application is also provided with a fifth roller shaft 6 between the second beading drum 32 and the fourth roller shaft 42, and after the panel leaves the punching assembly 3, the panel is conveyed to the second roller shaft 22 assembly by the fifth roller shaft 6.

The stamping mechanism further comprises a driving assembly 7, the driving assembly 7 comprises a driving motor 71 and a plurality of groups of chain wheel chains forming chain transmission, an output shaft of the driving motor 71 is fixedly connected with a driving chain wheel 72, and the driving chain wheel 72 is meshed with a first chain 73; the end of the first chain 73 far away from the driving sprocket 72 is engaged with a first driven sprocket 74, the end of the second roller 22 is coaxially inserted into the first driven sprocket 74, the thickness of the first driven sprocket 74 is not less than twice of the thickness of the driving sprocket 72, and the axis of the first driven sprocket 74 and the axis of the driving sprocket 72 are located in the same vertical plane.

The first driven sprocket 74 is engaged with a second chain 75, and the length direction of the second chain 75 is perpendicular to the first chain 73; the end of the second chain 75 far away from the first driven sprocket 74 is engaged with a second driven sprocket 76, the end of the second ribbing drum 32 is coaxially inserted into the second driven sprocket 76, and the thickness of the second driven sprocket 76 is equal to that of the first driven sprocket 74.

The second driven sprocket 76 is engaged with a third chain 77, and the length direction of the third chain 77 is parallel to the second chain 75; the end of the third chain 77 far away from the second driven sprocket 76 is engaged with a third driven sprocket 78, the end of the fifth roller shaft 6 is coaxially inserted into the third driven sprocket 78, and the thickness of the third driven sprocket 78 is equal to that of the first driven sprocket 74.

The third driven sprocket 78 meshes simultaneously with the fourth chain 79, the length direction of the fourth chain 79 is parallel to the second chain 75, one end of the fourth chain 79, which is far away from the third driven sprocket 78, meshes with the fourth driven sprocket 710, the end of the fourth roller shaft 42 is coaxially inserted into the fourth driven sprocket 710, and the thickness of the fourth driven sprocket 710 is equal to that of the driving sprocket 72.

The feeding mechanism comprises a lifting frame 8, a first limiting rod 81 and a second limiting rod 82 which are parallel to each other are arranged on one side, away from the ground, of the lifting frame 8, and the length direction of the first limiting rod 81 and the length direction of the second limiting rod 82 are perpendicular to the length direction of the lifting frame 8.

First slide rail 83 has been seted up along the length direction of lifting frame 8 to lifting frame 8, and first gag lever post 81 can be dismantled and connect in first slide rail 83, and first slide rail 83 is waist hole form setting.

Example 1

Referring to fig. 1 and 3, in the stamping device for the panel, the lifting frame 8 is further provided with a second slide rail 84, the axis of the second slide rail 84 is collinear with the axis of the first slide rail 83, and the second limiting rod 82 is detachably connected to the second slide rail 84; the first slide rail 83 and the second slide rail 84 are both disposed in a kidney-shaped hole.

The lifting frame 8 is provided with a third slide rail 85, the length direction of the third slide rail 85 is parallel to the first slide rail 83, and one end of the first limiting rod 81, which is far away from the first slide rail 83, is detachably connected to the third slide rail 85; the lifting frame 8 is further provided with a fourth slide rail 86, and one end of the second limiting rod 82 far away from the second slide rail 84 is detachably connected to the fourth slide rail 86; the axis of the fourth slide rail 86 is arranged collinear with the axis of the third slide rail 85.

The second slide rail 84, the third slide rail 85 and the fourth slide rail 86 are provided in the same size as the first slide rail 83.

The first slide rail 83 and the third slide rail 85 are respectively in threaded connection with the first slide rail 83, the third slide rail 85, the second slide rail 84 and the fourth slide rail 86 through bolts 87 and nuts 88.

The implementation principle of the embodiment 1 is as follows: the position of the first limiting rod 81 and the position of the second limiting rod 82 relative to the stamping mechanism are adjusted by an operator according to the size of a panel to be stamped, the first limiting rod 81 moves and is adjusted along the first sliding rail 83 and the third sliding rail 85, the second limiting rod 82 moves and is adjusted along the second sliding rail 84 and the fourth sliding rail 86, and the positions of the first limiting rod 81 and the second limiting rod 82 are fixed through bolts 87 and nuts 88; the position of the first roller shaft 21 relative to the second roller shaft 22, the position of the first beading cylinder 31 relative to the second beading cylinder 32, and the position of the third roller shaft 41 relative to the fourth roller shaft 42 are adjusted by the hand wheel 52; a worker only needs to lift a panel to be punched into the first limiting rod 81 and the second limiting rod 82 on the lifting frame 8 and push the panel to move towards the direction close to the punching mechanism, so that the panel enters the punching mechanism to perform punching operation; in the process, the first limiting rod 81 and the second limiting rod 82 limit the position of the panel relative to the stamping mechanism, workers do not need to align the position of the panel relative to the stamping mechanism every time, and the reinforcing ribs of the panels can be guaranteed to be in the same position.

After the panel approaches the stamping mechanism, the worker starts the driving motor 71 to drive the multiple groups of chain wheels and chains to perform chain transmission; firstly, the height of the panel is limited by the first gear lever 11, the panel enters between the first roller shaft 21 and the second roller shaft 22, the driving motor 71 rotates and then sequentially drives the driving sprocket 72, the first chain 73 and the first driven sprocket 74 to rotate, the second roller shaft 22 rotates from the second roller shaft 22, and the second roller shaft 22 drives the first roller shaft 21 to rotate through the teeth at the two ends, so that the panel moves towards the direction close to the punching mechanism.

The first driven sprocket 74 drives the second chain 75, the second driven sprocket 76, the third chain 77, the third driven sprocket 78, the third driven wheel chain and the fourth driven sprocket 710 to rotate in sequence; the second driven sprocket 76 drives the second beading cylinder 32 to rotate, and the second beading cylinder 32 drives the first beading cylinder 31 to rotate through the teeth at the two ends, so that the panel enters between the first beading cylinder 31 and the second beading cylinder 32 and moves towards the direction close to the fifth roller shaft 6; the third driven sprocket 78 drives the fifth roller shaft 6 to rotate, and the fifth roller shaft 6 drives the panel to move towards the direction close to the fourth roller shaft 42; the fourth driven sprocket 710 drives the fourth roller shaft 42 to rotate, and the fourth roller shaft 42 drives the third roller shaft 41 to rotate through teeth at two ends, so that the panel enters between the third roller shaft 41 and the fourth roller shaft 42 and is discharged.

Example 2

Referring to fig. 4, the difference between this embodiment and embodiment 1 is that a first limiting rod 81 and a second limiting rod 82 penetrate through a lifting frame 8, a first positioning rod 811 and a second positioning rod 821 are respectively disposed on one side of the lifting frame 8 close to the ground, the same reciprocating screw 9 penetrates through the first positioning rod 811 and the second positioning rod 821, the length direction of the reciprocating screw 9 is perpendicular to the length direction of the first limiting rod 81, and a hand-held rod 91 is disposed at one end of the reciprocating screw 9. The worker may also set the hand-held lever 91 as a micro motor.

The implementation principle of the embodiment 2 is as follows: when the worker adjusts the positions of the first limiting rod 81 and the second limiting rod 82 relative to the lifting frame 8, the worker holds the hand-held rod 91 by hand and enables the reciprocating screw rod to rotate, so that the first limiting rod 81 and the second limiting rod 82 are close to each other or far away from each other, and the lifting frame is suitable for panels of different sizes.

Example 3

Referring to fig. 5, the embodiment is different from embodiment 1 in that the adjustment assembly 10 further includes an adjustment assembly 10, the adjustment assembly 10 includes a first positioning block 101 and a second positioning block 102, the first limiting rod 81 and the second limiting rod 82 penetrate through the lifting frame 8 and are fixedly connected to the first positioning block 101 and the second positioning block 102 respectively on one side of the lifting frame 8 close to the ground, and the first positioning block 101 and the second positioning block 102 simultaneously penetrate through the same third positioning rod 103.

One end of the third positioning rod 103 close to the first limiting rod 81 is provided with a positioning wheel 104, the positioning wheel 104 is located on one side of the third positioning rod 103, a positioning rope 105 is wound on the positioning wheel 104, and the positioning rope 105 is wound on the positioning wheel 104 and is detachably connected to the first positioning block 101 and the second positioning block 102 respectively.

The positioning wheel 104 and the positioning rope 105 may also be arranged as a chain wheel and a chain that are meshed with each other, the chain wheel and the chain forming a chain drive, which is convenient for the adjustment of the staff.

Referring to fig. 5 and 6, a plurality of positioning strips 1031 arranged in parallel are arranged on both sides of the third positioning rod 103 close to the ground and the lifting frame 8, and the length direction of the positioning strips 1031 is perpendicular to the length direction of the third positioning rod 103; first positioning block 101 is connected with first rotation strip 1011 in the both sides of third locating lever 103 all rotation, and one end of first rotation strip 1011 is supported and is connected with third locating lever 103, and what first rotation strip 1011 kept away from third locating lever 103 is a bit is provided with first spring 1012 between first positioning block 101.

The second positioning block 102 is rotatably connected with second rotating bars 1021 at two sides of the third positioning rod 103, one end of each second rotating bar 1021 is abutted against the third positioning rod 103, and a second spring 1022 is arranged between one end of each second rotating bar 1021 far away from the third positioning rod 103 and the second positioning block 102.

A third spring 106 is disposed between the first positioning block 101 and the lifting frame 8 away from the second positioning block 102.

The implementation principle of the embodiment 3 is as follows: when the worker adjusts the positions of the first limiting rod 81 and the second limiting rod 82 relative to the lifting frame 8, the positioning wheel 104 is rotated, the first positioning block 101 and the second positioning block 102 move towards the directions away from each other, and the first positioning block 101 presses the third spring 106, so that the third spring 106 gradually enters a compressed state; the first rotating bar 1011 and the second rotating bar 1021 repeatedly rotate along the positioning bar 1031 of the third positioning bar 103 under the elastic action of the first spring 1012 and the second spring 1022, respectively; meanwhile, one end of the positioning rope 105 connected with the first positioning block 101 moves towards the direction close to the positioning wheel 104, one end of the positioning rope 105 connected with the second positioning block 102 moves towards the direction far away from the positioning wheel 104, meanwhile, due to synchronous sliding motion of the first positioning block 101 and the second positioning block 102, the tension degree of the positioning rope 105 can be kept, and the first limiting rod 81 and the second limiting rod 82 move towards the directions far away from each other.

When the first limiting rod 81 and the second limiting rod 82 need to move towards the direction away from each other, the positioning wheel 104 is rotated reversely, and then the operation is realized.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, 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

1. The utility model provides a stamping device for panel, includes punching press mechanism and pan feeding mechanism, its characterized in that: pan feeding mechanism includes lifting frame (8), one side that ground was kept away from in lifting frame (8) is provided with first gag lever post (81) and second gag lever post (82) that are parallel to each other, lifting frame (8) are followed first slide rail (83) have been seted up to the length direction of lifting frame (8), first gag lever post (81) can dismantle connect in first slide rail (83).

2. A panel press apparatus according to claim 1, wherein: third slide rail (85) have been seted up in lifting frame (8), the length direction of third slide rail (85) is on a parallel with first slide rail (83) set up, first gag lever post (81) are kept away from the one end of first slide rail (83) can dismantle connect in third slide rail (85).

3. A panel press apparatus according to claim 2, wherein: the lifting frame (8) is further provided with a second sliding rail (84) and a fourth sliding rail (86) which are arranged in parallel, and two ends of the second limiting rod (82) are detachably connected to the second sliding rail (84) and the fourth sliding rail (86) respectively; the axis of the second slide rail (84) is arranged in line with the axis of the first slide rail (83), and the axis of the fourth slide rail (86) is arranged in line with the axis of the third slide rail (85).

4. A panel press apparatus according to claim 3, wherein: the first sliding rail (83) and the third sliding rail (85) are in threaded connection with the first sliding rail (83), the third sliding rail (85), the second sliding rail (84) and the fourth sliding rail (86) through bolts (87) and nuts (88) respectively.

5. A panel press apparatus according to claim 2, wherein: the first limiting rod (81) and the second limiting rod (82) penetrate through the lifting frame (8) and are respectively provided with a first positioning rod (811) and a second positioning rod (821), the first positioning rod (811) and the second positioning rod (821) penetrate through the same reciprocating screw (9), and the length direction of the reciprocating screw (9) is perpendicular to the length direction of the first limiting rod (81).

6. A panel press apparatus according to claim 2, wherein: the first limiting rod (81) and the second limiting rod (82) penetrate through the lifting frame (8) and are respectively provided with a first positioning block (101) and a second positioning block (102), and the first positioning block (101) and the second positioning block (102) simultaneously penetrate through a same third positioning rod (103); one end, close to the first limiting rod (81), of the third positioning rod (103) is provided with a positioning wheel (104), the positioning wheel (104) is located on one side of the third positioning rod (103), a positioning rope (105) is wound on the positioning wheel (104), and the positioning rope (105) is wound on the positioning wheel (104) and is detachably connected to the first positioning block (101) and the second positioning block (102) respectively.

7. The apparatus according to claim 6, wherein: a plurality of positioning strips (1031) which are arranged in parallel are arranged on both sides of the third positioning rod (103) close to the ground and the lifting frame (8), and the length direction of each positioning strip (1031) is perpendicular to the length direction of the third positioning rod (103); first locating piece (101) are close to both ends of second locating piece (102) are all rotated and are connected with first rotation strip (1011), the one end butt of first rotation strip (1011) in third locating lever (103), first rotation strip (1011) keep away from third locating lever (103) be a bit in be provided with first spring (1012) between first locating piece (101), first locating piece (101) keep away from second locating piece (102) with be provided with third spring (106) between lifting frame (8).

8. A panel press apparatus according to claim 7, wherein: two ends of one side, away from the first positioning block (101), of the second positioning block (102) are rotatably connected with a second rotating strip (1021), one end of the second rotating strip (1021) is abutted to the third positioning rod (103), and a second spring (1022) is arranged between one end, away from the third positioning rod (103), of the second rotating strip (1021) and the second positioning block (102).