CN217474498U

CN217474498U - Back stop structure of full-servo bending machine

Info

Publication number: CN217474498U
Application number: CN202221633177.1U
Authority: CN
Inventors: 王庆世; 芮爱平
Original assignee: Maanshan Kaifeng Cnc Machinery Mould Co ltd
Current assignee: Maanshan Kaifeng Cnc Machinery Mould Co ltd
Priority date: 2022-06-27
Filing date: 2022-06-27
Publication date: 2022-09-23
Anticipated expiration: 2032-06-27

Abstract

The utility model discloses a backstop structure of a full-servo bending machine, which comprises a backstop plate, wherein the backstop plate is provided with four groups, and each group of the backstop plate is arranged on a transverse adjusting device; the transverse adjusting device comprises a transverse support, a supporting seat, a total driving motor, a transverse screw rod and an independent adjusting piece, and supporting plates are arranged above two ends of the supporting seat in an extending mode. The utility model discloses backstop structure of full servo bender, effectively adjust vertical position, through setting up horizontal adjusting device and vertical adjusting device, can adjust four group's tailgates simultaneously as required, improve adjustment speed and efficiency greatly, satisfy the user demand, L type curb plate carries on spacingly through cross slider, every group's tailgate all can be through every group setting carrying out horizontal interval adjustment, can adjust the interval between four group's tailgates as required, improve the suitability of whole backplate adjustment, satisfy the adjustment of different demands.

Description

Back stop structure of full-servo bending machine

Technical Field

The utility model relates to a full servo bender technical field specifically is a backstop structure of full servo bender.

Background

When the bending machine bends, a rear material blocking mechanism needs to be arranged to limit and block a plate material, the rear material blocking mechanism is driven by a motor, a lead screw is driven to move synchronously through chain operation, and a numerical control system controls the material blocking size. The existing rear stock stop also has the following problems:

1. the existing rear gear structure has few adjusting directions and cannot be adjusted in multiple directions.

2. The bender can't carry out interval adjustment to solitary back striker plate, leads to adjustment suitability low, can't satisfy the adjustment demand.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a backstop structure of full servo bender, effectively adjust vertical position, through setting up horizontal adjusting device and vertical adjusting device, can adjust four group's tailgates simultaneously as required, improve regulation speed and efficiency greatly, satisfy the user demand, L type curb plate carries on spacingly through cross slider, every group's tailgate all can be through every group setting carrying out horizontal interval adjustment, can adjust the interval between four group's tailgates as required, improve the suitability of whole tailgate adjustment, satisfy the adjustment of different demands, the problem among the prior art has been solved.

In order to achieve the above object, the utility model provides a following technical scheme: the rear baffle structure of the full-servo bending machine comprises four groups of rear baffles, wherein each group of rear baffles is arranged on a transverse adjusting device;

horizontal adjusting device is including horizontal support, a supporting seat, total driving motor, horizontal lead screw and independent adjustment, the both ends top extension of supporting seat is provided with the backup pad, install horizontal lead screw through the bearing in the backup pad, install total driving motor in the backup pad of horizontal lead screw below, be provided with the guide bar in the backup pad of horizontal lead screw horizontal side, horizontal support bottom covers on horizontal lead screw and guide bar through two sets of removal seat covers, it cup joints through supporting nut between seat and the horizontal lead screw to remove, the top of horizontal support is provided with independent adjustment, backplate installation is on independent adjustment, horizontal adjusting device's below is provided with vertical adjusting device.

Preferably, a driving gear is sleeved on an output rod of the total driving motor, and a linkage gear meshed with the driving gear is sleeved at one end of the transverse screw rod.

Preferably, the independent adjusting part comprises a side-connected motor, an output shaft rod, an internal gear, an L-shaped side plate and a sliding block, the side-connected motor is fixed at the side end of the L-shaped side plate, the output end of the side-connected motor is connected with the output shaft rod, the internal gear is sleeved on the output shaft rod, a groove for accommodating the independent adjusting part is formed in the transverse support, a row of tooth grooves meshed with the internal gear is formed in the groove in the transverse support, and a rear end plate body of the rear baffle plate is fixed above the L-shaped side plate through bolts.

Preferably, the transverse support side end is provided with a moving groove for the output shaft rod to penetrate out and move, the inner end face of the L-shaped side plate is provided with two groups of sliding blocks, and the transverse support side end is provided with a sliding groove corresponding to the sliding blocks.

Preferably, the independent adjusting pieces are provided with four groups, each group of independent adjusting pieces are arranged in the transverse support, and a rear baffle is arranged above each group of independent adjusting pieces.

Preferably, the vertical adjusting device comprises an adjusting base, limiting grooves, a vertical motor and a vertical lead screw, three groups of limiting grooves are formed in the adjusting base, a supporting plate is arranged at the front end of the limiting groove in the middle, the vertical motor is fixed on the supporting plate, the output end of the vertical motor is connected with the vertical lead screw, the vertical lead screw penetrates through the limiting grooves, three groups of moving blocks matched with the limiting grooves are connected below the supporting seat, and the middle moving blocks are sleeved on the vertical lead screw through matched nuts.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a backstop structure of full servo bender, three sets of spacing grooves have been seted up on the adjustment base, the spacing groove front end of middle department is provided with the extension board, vertical motor is fixed on the extension board, the output of vertical motor is connected with vertical lead screw, vertical lead screw pierces through and sets up in the spacing groove, be connected with three sets of movable blocks that match with the spacing groove below the supporting seat, middle movable block cup joints on vertical lead screw through supporting nut, the total driving motor drives horizontal lead screw through drive gear and linkage gear and rotates, thereby drive horizontal support, the independent adjustment piece and backplate to adjust the transverse position together, vertical motor drives the supporting seat through vertical lead screw and slides in the spacing groove, effectively adjust the vertical position, through setting up horizontal adjusting device and vertical adjusting device, can adjust four groups of backplate simultaneously as required, greatly improve adjustment speed and efficiency, the use requirement is met.

2. The utility model discloses a backstop structure of a full-servo bending machine, a rear end plate body of a backstop is fixed above an L-shaped side plate through a bolt, a moving groove for an output shaft rod to penetrate out and move is arranged at the side end of a transverse support, two groups of sliding blocks are arranged on the inner end surface of the L-shaped side plate, and the side end of the transverse support is provided with a sliding chute corresponding to the sliding block, four groups of independent adjusting pieces are arranged, each group of independent adjusting pieces is arranged in the transverse support, and a rear baffle is arranged above each group of independent adjusting pieces, a side-connected motor drives an internal gear to rotate and move in a tooth socket through an output shaft lever, an L-shaped side plate is limited through a cross-shaped sliding block, each group of rear baffles can be arranged through each group to perform transverse distance adjustment, the distance between the four groups of rear baffles can be adjusted as required, the adaptability of the adjustment of the whole rear baffle is improved, and the adjustment of different requirements is met.

Drawings

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

FIG. 2 is a schematic view of the lateral adjustment device of the present invention;

FIG. 3 is an enlarged view of the section A of FIG. 1 according to the present invention;

fig. 4 is a schematic structural view of the vertical adjusting device of the present invention;

fig. 5 is an enlarged view of the point B of fig. 2 according to the present invention.

In the figure: 1. a tailgate; 2. a lateral adjustment device; 21. a transverse support; 211. a tooth socket; 212. a moving groove; 22. a supporting seat; 221. a support plate; 222. a moving block; 23. a total drive motor; 231. a drive gear; 24. a transverse screw rod; 241. a guide bar; 242. a linkage gear; 25. a separate adjustment member; 251. a motor is connected laterally; 252. an output shaft; 253. an internal gear; 254. an L-shaped side plate; 255. a slider; 3. a vertical adjustment device; 31. adjusting the base; 32. a limiting groove; 33. a vertical motor; 34. and a vertical screw rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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 backstop structure of a full-servo bending machine comprises a backstop 1, four sets of the backstop 1 are provided, each set of the backstop 1 is arranged on a transverse adjusting device 2, each transverse adjusting device 2 comprises a transverse support 21, a support seat 22, a total driving motor 23, a transverse screw rod 24 and an individual adjusting piece 25, support plates 221 extend above two ends of the support seat 22, the transverse screw rod 24 is mounted on the support plates 221 through bearings, the total driving motor 23 is mounted on the support plates 221 below the transverse screw rod 24, guide rods 241 are arranged on the support plates 221 at the horizontal side ends of the transverse screw rod 24, the bottom ends of the transverse support 21 are sleeved on the transverse screw rod 24 and the guide rods 241 through two sets of moving seats, the moving seats are sleeved with the transverse screw rod 24 through matching nuts, the individual adjusting piece 25 is arranged above the transverse support 21, the backstop 1 is mounted on the individual adjusting piece 25, a vertical adjusting device 3 is arranged below the horizontal adjusting device 2, a driving gear 231 is sleeved on an output rod of a main driving motor 23, a linkage gear 242 meshed with the driving gear 231 is sleeved at one end of a horizontal screw rod 24, the vertical adjusting device 3 comprises an adjusting base 31, a limiting groove 32, a vertical motor 33 and a vertical screw rod 34, three groups of limiting grooves 32 are formed in the adjusting base 31, a support plate is arranged at the front end of the limiting groove 32 in the middle, the vertical motor 33 is fixed on the support plate, the output end of the vertical motor 33 is connected with the vertical screw rod 34, the vertical screw rod 34 is arranged in the limiting groove 32 in a penetrating manner, three groups of moving blocks 222 matched with the limiting grooves 32 are connected below a supporting seat 22, the middle moving blocks 222 are sleeved on the vertical screw rod 34 through matched nuts, the main driving motor 23 drives the horizontal screw rod 24 to rotate through the driving gear 231 and the linkage gear 242, and accordingly drives a horizontal support 21, The horizontal position is adjusted together to independent adjusting part 25 and backplate 1, and vertical motor 33 drives supporting seat 22 through vertical lead screw 34 and slides in spacing groove 32, effectively adjusts vertical position, through setting up horizontal adjusting device 2 and vertical adjusting device 3, can adjust four backplate 1 of group simultaneously as required, improves adjustment speed and efficiency greatly, satisfies the user demand.

Referring to fig. 5, the individual adjusting member 25 includes a side motor 251, an output shaft 252, an internal gear 253, an L-shaped side plate 254 and sliders 255, the side motor 251 is fixed at a side end of the L-shaped side plate 254, an output end of the side motor 251 is connected with the output shaft 252, the internal gear 253 is sleeved on the output shaft 252, a groove for accommodating the individual adjusting member 25 is formed in the transverse support 21, a row of tooth grooves 211 engaged with the internal gear 253 are formed in the inner groove of the transverse support 21, a rear end plate body of the rear baffle 1 is fixed above the L-shaped side plate 254 by bolts, a moving groove 212 for allowing the output shaft 252 to penetrate and move is formed at a side end of the transverse support 21, two sets of sliders 255 are disposed on an inner end surface of the L-shaped side plate 254, a sliding groove corresponding to the slider 255 is formed at a side end of the transverse support 21, four sets of the individual adjusting members 25 are provided, each set of the individual adjusting member 25 is disposed in the transverse support 21, and every group of independent adjusting part 25 top all is provided with backplate 1, and side connection motor 251 passes through output shaft pole 252 and drives inscription gear 253 at tooth's socket 211 internal rotation removal, and L type curb plate 254 carries on spacingly through cross slider 255, and every group backplate 1 all can be carrying out horizontal interval adjustment through every group setting, can adjust the interval between four groups of backplate 1 as required, improves the adaptability of whole backplate 1 adjustment, satisfies the adjustment of different demands.

In summary, the following steps: the utility model discloses a backstop structure of full servo bender, three sets of spacing grooves 32 are seted up on adjustment base 31, the limiting groove 32 front end of middle department is provided with the extension board, vertical motor 33 is fixed on the extension board, the output of vertical motor 33 is connected with vertical lead screw 34, vertical lead screw 34 pierces through and sets up in limiting groove 32, three sets of movable block 222 that match with limiting groove 32 are connected with below supporting seat 22, middle movable block 222 cup joints on vertical lead screw 34 through supporting nut, total driving motor 23 drives horizontal lead screw 24 through drive gear 231 and linkage gear 242 and rotates, thereby drive horizontal support 21, independent adjusting part 25 and backplate 1 to adjust the transverse position together, vertical motor 33 drives supporting seat 22 through vertical lead screw 34 and slides in limiting groove 32, effectively adjust the vertical position, through setting up horizontal adjusting device 2 and vertical adjusting device 3, the rear baffle plate 1 can be adjusted simultaneously according to requirements, the adjusting speed and efficiency are greatly improved, the use requirements are met, the rear end plate body of the rear baffle plate 1 is fixed above the L-shaped side plate 254 through bolts, the side end of the transverse support 21 is provided with a moving groove 212 for the output shaft rod 252 to penetrate out and move, the inner end surface of the L-shaped side plate 254 is provided with two groups of sliding blocks 255, the side end of the transverse support 21 is provided with sliding grooves corresponding to the sliding blocks 255, the independent adjusting parts 25 are provided with four groups, each group of independent adjusting parts 25 is arranged in the transverse support 21, the rear baffle plate 1 is arranged above each group of independent adjusting parts 25, the side connecting motor 251 drives the internal connecting gear 253 to rotate and move in the tooth groove 211 through the output shaft rod 252, the L-shaped side plate 254 is limited through the cross-shaped sliding blocks 255, each group of rear baffle plate 1 can be adjusted in transverse distance through each group, the distance between the four groups of rear baffle plates 1 can be adjusted according to requirements, the adjustment adaptability of the whole rear baffle 1 is improved, and the adjustment of different requirements is met.

It should be noted that, in this document, 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

1. The utility model provides a backstop structure of full servo bender, includes backplate (1), its characterized in that: the rear baffles (1) are provided with four groups, and each group of rear baffles (1) is arranged on the transverse adjusting device (2);

the transverse adjusting device (2) comprises a transverse support (21), a support seat (22), a main driving motor (23), a transverse screw rod (24) and an independent adjusting piece (25), support plates (221) are arranged above two ends of the support seat (22) in an extending mode, the transverse screw rod (24) is installed on the support plates (221) through bearings, the main driving motor (23) is installed on the support plates (221) below the transverse screw rod (24), guide rods (241) are arranged on the support plates (221) at the horizontal side ends of the transverse screw rod (24), the bottom end of the transverse support (21) is sleeved on the transverse screw rod (24) and the guide rods (241) through two groups of moving seats, the moving seats are sleeved with the transverse screw rod (24) through matched nuts, the independent adjusting piece (25) is arranged above the transverse support seat (21), and the rear baffle (1) is installed on the independent adjusting piece (25), and a vertical adjusting device (3) is arranged below the transverse adjusting device (2).

2. The backstop structure of full servo bender according to claim 1, characterized in that: the output rod of the total driving motor (23) is sleeved with a driving gear (231), and one end of the transverse screw rod (24) is sleeved with a linkage gear (242) meshed with the driving gear (231).

3. The backstop structure of full servo bending machine according to claim 1, characterized in that: independent adjusting part (25) are including side motor (251), output shaft pole (252), internal gear (253), L type curb plate (254) and slider (255), side motor (251) are fixed in the side of L type curb plate (254), the output and the output shaft pole (252) of side motor (251) are connected, internal gear (253) have been cup jointed on output shaft pole (252), the inside recess that holds independent adjusting part (25) of seting up of horizontal support (21), be provided with one row of tooth's socket (211) with internal gear (253) meshing in horizontal support (21) on the inner groove, the back end plate body of backplate (1) passes through the bolt fastening in L type curb plate (254) top.

4. The backstop structure of full servo bender according to claim 3, characterized in that: the side end of the transverse support (21) is provided with a moving groove (212) for the output shaft rod (252) to penetrate out and move, the inner end face of the L-shaped side plate (254) is provided with two groups of sliding blocks (255), and the side end of the transverse support (21) is provided with a sliding groove corresponding to the sliding blocks (255).

5. The backstop structure of full servo bending machine according to claim 1, characterized in that: the independent adjusting pieces (25) are provided with four groups, each group of independent adjusting pieces (25) are arranged in the transverse support (21), and the rear baffle (1) is arranged above each group of independent adjusting pieces (25).

6. The backstop structure of full servo bender according to claim 1, characterized in that: vertical adjusting device (3) are including adjusting base (31), spacing groove (32), vertical motor (33) and vertical lead screw (34), three spacing grooves (32) of group have been seted up on adjusting base (31), spacing groove (32) front end of middle department is provided with the extension board, vertical motor (33) are fixed on the extension board, the output and the vertical lead screw (34) of vertical motor (33) are connected, vertical lead screw (34) pierce through the setting in spacing groove (32), supporting seat (22) below is connected with three movable blocks (222) of group and spacing groove (32) matching, middle movable block (222) cup joint on vertical lead screw (34) through supporting nut.