CN217453132U

CN217453132U - Machining center is with loading attachment that can stabilize centre gripping

Info

Publication number: CN217453132U
Application number: CN202123049277.8U
Authority: CN
Inventors: 保罗弗朗西斯科·彼安吉
Original assignee: Emmegi Suzhou Co ltd
Current assignee: Emmegi Suzhou Co ltd
Priority date: 2021-12-07
Filing date: 2021-12-07
Publication date: 2022-09-20
Anticipated expiration: 2031-12-07

Abstract

The utility model discloses a feeding device capable of stably clamping for a machining center, which relates to the technical field of feeding devices and comprises a machining table and a support column arranged below the machining table, wherein one end of a ball screw is provided with a sliding block in a penetrating way, the inside of an installation frame is provided with a stop block, the sliding block is fixedly connected with a fixing frame, the lower end of a lifting cylinder is provided with a connecting column, one side of the stop block is provided with a fastening bolt in a penetrating way, a workpiece is placed in the installation frame and is clamped by the fastening bolt, then the lifting cylinder is opened, the lifting cylinder drives the connecting column below to move up and down, the connecting column drives the installation frame to move up and down, when the left and right direction adjustment is needed, a motor can be opened, the motor drives the ball screw to rotate, the ball screw drives the sliding block to reciprocate left and right, the upper end of the sliding block is provided with the lifting cylinder, the left and right reciprocating motion can drive the lifting cylinder to reciprocate left and right motion, the direction adjusting function of the feeding device can be achieved.

Description

Machining center is with loading attachment that can stabilize centre gripping

Technical Field

The utility model relates to a loading attachment technical field specifically is a machining center is with loading attachment that can stabilize the centre gripping.

Background

The loading device is an automatic or semi-automatic mechanical device which is also called a workpiece automatic loading and unloading device and is used for loading a workpiece to be machined to a machining position on a machine tool and taking the machined workpiece from the machining position, and a machining center is developed from a numerical control milling machine. The numerical control milling machine is mainly different from a numerical control milling machine in that a machining center has the capability of automatically exchanging machining tools, and the machining tools on the main shaft can be changed through the automatic tool changing device in one-time clamping by installing tools with different purposes on the tool magazine, so that multiple machining functions are realized.

The existing feeding device for the machining center can generate certain dust in the machining process, and operators can observe the dust beside the feeding device and cause problems on bodies after long-time suction; current loading attachment for machining center, loading attachment's position generally need adjust it, but in the adjustment process, needs operating personnel manual regulation to its left and right sides direction, and the process is comparatively loaded down with trivial details.

To the above problem, the utility model provides a machining center is with loading attachment that can stabilize the centre gripping.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a machining center is with loading attachment that can stabilize the centre gripping has the dust collection structure, can control and adjust loading attachment to the problem among the background art has been solved.

In order to achieve the above object, the utility model provides a following technical scheme: a feeding device capable of being stably clamped for a machining center comprises a machining table and a supporting column arranged below the machining table, wherein an opening and closing door is hinged to one side of the machining table, a fixing assembly is arranged at the upper end of the machining table, a pushing assembly penetrates through one side of the fixing assembly, a lifting assembly is arranged at the upper end of the pushing assembly, and a clamping assembly is arranged at the lower end of the lifting assembly;

the fixed assembly comprises a first connecting plate and a second connecting plate which are fixedly connected with the upper end of the processing table, and the upper end of the first connecting plate is fixedly connected with a fixed plate.

Furthermore, the upper end of the fixing plate is provided with a sliding groove.

Furthermore, a partition plate is arranged at the upper end of the processing table, through holes are uniformly formed in the position, corresponding to the partition plate, of the upper end of the processing table, and a collecting hopper is arranged in the position, corresponding to the partition plate, of the inner portion of the processing table.

Furthermore, an air duct is formed in one side of the processing table, a fan is arranged in the processing table at a position corresponding to the air duct, a ventilating duct is arranged on one side of the fan, and one side of the ventilating duct is connected with the collecting hopper.

Furthermore, the pushing assembly comprises a ball screw penetrating through the second connecting plate, one end of the ball screw penetrates through the sliding block, the other end of the ball screw is provided with a rotating shaft, and the rotating shaft is arranged on one side of the first connecting plate.

Further, one side of the ball screw, which is close to the sliding block, is connected with the output end of the motor, and a through hole is formed in the upper end of the sliding block.

Further, the lifting component comprises a fixing frame fixedly connected with the sliding block, a lifting cylinder is arranged on one side of the fixing frame, and a connecting column is arranged at the lower end of the lifting cylinder.

Further, the centre gripping subassembly include with spliced pole fixed connection's installing frame, the inside of installing frame is provided with the stopper, one side of stopper is run through and is provided with fastening bolt, one side of fastening bolt is provided with and presss from both sides tight the pad.

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

1. the utility model provides a machining center is with loading attachment that can stabilize centre gripping, the spout has been seted up to the upper end of fixed plate, the upper end of processing platform is provided with the baffle, the through-hole has been seted up to the position that the upper end of processing platform corresponds the baffle, the position that the inside of processing platform corresponds the baffle is provided with collects the fill, the wind channel is seted up to one side of processing platform, the position that corresponds the wind channel in the processing platform is provided with the fan, one side of fan is provided with air pipe, air pipe's one side is fought with the collection and is connected, in processing center course of working, the fan lasts to induced draft, the fan passes through air pipe, all inhale the collection fill with the dust that the course of working produced, the staff is when using, can close the door that opens and shuts, the door can be with the noise separation of the production of fan, reach the effect of making an uproar.

2. The utility model provides a loading device capable of stably clamping for a machining center, one end of a ball screw is provided with a sliding block in a penetrating way, the other end of the ball screw is provided with a rotating shaft, the rotating shaft is arranged on one side of a first connecting plate, a limiting block is arranged inside an installation frame, one side of the limiting block is provided with a fastening bolt in a penetrating way, one side of the fastening bolt is provided with a clamping pad, a workpiece is placed in the installation frame and is clamped by the fastening bolt, two groups of fastening bolts are arranged, the clamping can be stabilized, then a lifting cylinder is opened, the lifting cylinder drives a lower connecting column to move up and down, the connecting column drives the installation frame to move up and down, when the left and right direction adjustment is needed, a motor can be opened, the motor drives the ball screw to rotate, the ball screw drives the sliding block to reciprocate left and right, the upper end of the sliding block is provided with a lifting cylinder, the sliding block to reciprocate left and right, the lifting cylinder can be driven to reciprocate left and right, and the direction adjustment effect of the feeding device can be achieved.

Drawings

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

FIG. 2 is a schematic view of the installation structure of the pushing assembly of the present invention;

fig. 3 is a schematic structural view of the lifting assembly of the present invention;

FIG. 4 is a schematic structural view of the clamping assembly of the present invention;

fig. 5 is a cross-sectional view of the processing table of the present invention.

In the figure: 1. a processing table; 2. a support pillar; 3. opening and closing the door; 4. a fixing assembly; 41. a first connecting plate; 42. a second connecting plate; 43. a fixing plate; 44. a chute; 5. a pushing assembly; 51. a ball screw; 52. a slider; 53. a rotating shaft; 54. a motor; 55. a through hole; 6. a lifting assembly; 61. a fixed mount; 62. a lifting cylinder; 63. connecting columns; 7. a clamping assembly; 71. installing a frame; 72. a limiting block; 73. fastening a bolt; 74. a clamping pad; 8. a partition plate; 9. a through hole; 10. a collecting hopper; 11. an air duct; 12. a fan; 13. a ventilation duct.

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 efforts all belong to the protection scope of the present invention.

In order to solve the technical problem that certain dust is generated in the processing process of the feeding device for the existing processing center, an operator observes at one side and the long-time suction causes body problems, as shown in fig. 1 and 5, the following preferable technical scheme is provided:

the utility model provides a machining center is with loading attachment that can stabilize centre gripping, processing platform 1 with set up in processing platform 1 below support column 2, one side of processing platform 1 articulates there is the door 3 that opens and shuts, the upper end of processing platform 1 is provided with fixed subassembly 4, one side of fixed subassembly 4 runs through and is provided with promotion subassembly 5, the upper end of promotion subassembly 5 is provided with lifting unit 6, the lower extreme of lifting unit 6 is provided with centre gripping subassembly 7.

The fixing assembly 4 includes a first connecting plate 41 and a second connecting plate 42 fixedly connected to the upper end of the processing table 1, and a fixing plate 43 is fixedly connected to the upper end of the first connecting plate 41.

The upper end of the fixing plate 43 is provided with a sliding groove 44, the upper end of the processing table 1 is provided with a partition plate 8, the upper end of the processing table 1 is uniformly provided with through holes 9 corresponding to the positions of the partition plate 8, the upper end of the partition plate 8 is also provided with the through holes 9, the partition plate 8 is communicated with the upper end of the processing table through the through holes 9, a collecting hopper 10 is arranged in the processing table 1 and corresponds to the position of the partition plate 8, and the collecting hopper 10 is movably connected with the inner wall of the processing table 1 and can be detached when needed.

An air duct 11 is arranged on one side of the processing table 1, a fan 12 is arranged in the processing table 1 corresponding to the air duct 11, a ventilation duct 13 is arranged on one side of the fan 12, and one side of the ventilation duct 13 is connected with the collecting hopper 10.

Specifically, during the use, in the processing center course of working, fan 12 continuously induced drafts, and fan 12 passes through air pipe 13, all inhales the collection and fights 10 with the dust that the course of working produced, and the staff can close door 3 that opens and shuts when using, and door 3 that opens and shuts can be with the noise separation of the production of fan 12, reaches the effect of making an uproar that falls.

In order to solve the technical problems that the position of a feeding device generally needs to be adjusted in the existing feeding device for a machining center, but in the adjusting process, the left and right directions of the feeding device need to be adjusted manually by an operator, and the process is complicated, as shown in fig. 1-4, the following preferable technical scheme is provided:

the pushing assembly 5 includes a ball screw 51 disposed through the second connecting plate 42, a sliding block 52 is disposed through one end of the ball screw 51, a rotating shaft 53 is disposed at the other end of the ball screw 51, and the rotating shaft 53 is disposed at one side of the first connecting plate 41.

One side of the ball screw 51 close to the sliding block 52 is connected with the output end of the motor 54, and the upper end of the sliding block 52 is provided with a through hole 55.

The lifting component 6 comprises a fixed frame 61 fixedly connected with the sliding block 52, a lifting cylinder 62 is arranged on one side of the fixed frame 61, and a connecting column 63 is arranged at the lower end of the lifting cylinder 62.

The clamping assembly 7 comprises a mounting frame 71 fixedly connected with the connecting column 63, a limiting block 72 is arranged inside the mounting frame 71, a fastening bolt 73 penetrates through one side of the limiting block 72, and a clamping pad 74 is arranged on one side of the fastening bolt 73.

Specifically, during the use, place the work piece in installing frame 71, it is tight to use fastening bolt 73 to press from both sides, be provided with two sets of fastening bolt 73, can stabilize the centre gripping, lift cylinder 62 is opened to the rethread, lift cylinder 62 drives below spliced pole 63 up-and-down motion, spliced pole 63 drives installing frame 71 up-and-down motion, when the regulation of direction about needs, can open motor 54, motor 54 drives ball screw 51 rotatory, ball screw 51 drives reciprocating motion about sliding block 52, the upper end of sliding block 52 is provided with lift cylinder 62, reciprocating motion about sliding block 52, can drive lift cylinder 62 reciprocating motion about the drive, can reach the effect that the loading attachment direction was adjusted.

The working principle is as follows: a workpiece is placed in a mounting frame 71 and is clamped by a fastening bolt 73, then a lifting cylinder 62 is opened, the lifting cylinder 62 drives a lower connecting column 63 to move up and down, the connecting column 63 drives the mounting frame 71 to move up and down, when the left-right direction adjustment is needed, a motor 54 can be opened, the motor 54 drives a ball screw 51 to rotate, the ball screw 51 drives a sliding block 52 to reciprocate left and right, the lifting cylinder 62 is arranged at the upper end of the sliding block 52, the sliding block 52 reciprocates left and right, the lifting cylinder 62 can be driven to reciprocate left and right, the direction adjustment effect of a feeding device can be achieved, in the processing process, a fan 12 continuously sucks air, the fan 12 sucks dust generated in the processing process into a collecting hopper 10 through a ventilating duct 13, when a worker uses the dust collecting hopper, an opening and closing door 3 can be closed, the opening and closing door 3 can block the noise generated by the fan 12, the effect of noise reduction is achieved.

It is noted that, herein, relational terms such as first and second, and the like may be 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 machining center is with loading attachment that can stabilize centre gripping, includes processing platform (1) and sets up in processing platform (1) below support column (2), its characterized in that: an opening and closing door (3) is hinged to one side of the processing table (1), a fixing component (4) is arranged at the upper end of the processing table (1), a pushing component (5) penetrates through one side of the fixing component (4), a lifting component (6) is arranged at the upper end of the pushing component (5), and a clamping component (7) is arranged at the lower end of the lifting component (6);

the fixed assembly (4) comprises a first connecting plate (41) and a second connecting plate (42) which are fixedly connected with the upper end of the processing table (1), and a fixing plate (43) is fixedly connected with the upper end of the first connecting plate (41).

2. The stably-clamping feeding device for the machining center according to claim 1, wherein: the upper end of the fixing plate (43) is provided with a sliding groove (44).

3. The stably-clamping feeding device for the machining center according to claim 1, wherein: the upper end of the processing table (1) is provided with a partition plate (8), through holes (9) are uniformly formed in the position, corresponding to the partition plate (8), of the upper end of the processing table (1), and a collecting hopper (10) is arranged in the position, corresponding to the partition plate (8), of the inner portion of the processing table (1).

4. The stably-clamping feeding device for the machining center according to claim 3, wherein: an air duct (11) is formed in one side of the processing table (1), a fan (12) is arranged in the processing table (1) corresponding to the position of the air duct (11), a ventilation duct (13) is arranged on one side of the fan (12), and one side of the ventilation duct (13) is connected with the collecting hopper (10).

5. The stably-clamping feeding device for the machining center according to claim 1, wherein: the pushing assembly (5) comprises a ball screw (51) penetrating through the second connecting plate (42), a sliding block (52) penetrates through one end of the ball screw (51), a rotating shaft (53) is arranged at the other end of the ball screw (51), and the rotating shaft (53) is arranged on one side of the first connecting plate (41).

6. The stably-clamping feeding device for the machining center according to claim 5, characterized in that: one side of the ball screw (51) close to the sliding block (52) is connected with the output end of the motor (54), and a through hole (55) is formed in the upper end of the sliding block (52).

7. The stably-clamping feeding device for the machining center according to claim 6, wherein: the lifting assembly (6) comprises a fixing frame (61) fixedly connected with the sliding block (52), a lifting cylinder (62) is arranged on one side of the fixing frame (61), and a connecting column (63) is arranged at the lower end of the lifting cylinder (62).

8. The stably-clamping feeding device for the machining center according to claim 7, wherein: the clamping assembly (7) comprises an installation frame (71) fixedly connected with the connecting column (63), a limiting block (72) is arranged inside the installation frame (71), a fastening bolt (73) penetrates through one side of the limiting block (72), and a clamping pad (74) is arranged on one side of the fastening bolt (73).