Chip removal machine for horizontal machining center

Abstract

The utility model discloses a chip removal machine for a horizontal machining center, which comprises a chip removal machine body, a conveying belt arranged on the chip removal machine body, a driving component arranged at the head end of the chip removal machine body and used for driving the conveying belt, and a lifting and pulling component arranged in the middle of the chip removal machine body and used for pulling apart spiral iron chips, the lifting and pulling assembly is located above the conveying belt. According to the chip removal machine, the lifting and pulling assembly descends to pull spiral iron chips, the size of the spiral iron chips is reduced, the probability that the spiral iron chips are clamped on the chip removal machine is reduced, and normal chip removal of the chip removal machine is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of chip conveyors, in particular to a chip conveyor for a horizontal machining center. Background Art

[0002] Chip conveyors assist in chip removal during the machining process of horizontal machining centers. During machining, depending on the degree of cutting tool usage and the amount of workpiece feed, spiral chips are generated. These long spiral chips, sometimes reaching 3-5 meters, can become stuck in the chip conveyor during transport, affecting normal chip removal. Therefore, a new technical solution is urgently needed to address at least one of these technical issues. Summary of the Invention

[0003] The purpose of the utility model is to provide a chip conveyor for a horizontal machining center. The conveyor belt is used to convey spiral iron chips. The lifting and pulling assembly can descend to pull the spiral iron chips, thereby reducing the volume of the spiral iron chips and the probability of the spiral iron chips being stuck on the chip conveyor, which is beneficial to the normal chip removal of the chip conveyor.

[0004] In order to achieve the above technical objectives and meet the above technical requirements, the technical solution adopted by the present invention is: a chip conveyor for a horizontal machining center, characterized in that it includes a chip conveyor body, a conveyor belt arranged on the chip conveyor body, a driving component arranged at the head end of the discharge body for driving the conveyor belt, and a lifting and pulling component arranged in the middle of the discharge body for tearing off spiral iron chips, and the lifting and pulling component is located above the conveyor belt.

[0005] As a preferred technical solution, the lifting and pulling assembly includes a mounting plate arranged above the discharge body, a threaded rod arranged on the upper side of the mounting plate, a lifting slide rod arranged on the upper side of the mounting plate, and a lifting sleeve slidably mounted on the lifting slide rod. A first support plate and a second support plate are symmetrically fixed on both sides of the chip discharge body, a lifting motor with an output shaft is arranged on the upper side of the first support plate, the output shaft is provided with a threaded sleeve, and the threaded sleeve can be rotatably mounted on the threaded rod, the lifting sleeve is fixedly connected to the second support plate, a transmission plate is provided on the lower side of the mounting plate, and a first pulling mechanism and a second pulling mechanism are slidably arranged on one side of the transmission plate.

[0006] As a preferred technical solution, the first pulling mechanism and the second pulling mechanism are symmetrically arranged, the first pulling mechanism includes a first fixed plate fixedly arranged on the lower side of the mounting plate, two first sliding rods slidably inserted in the first fixed plate, a first slide plate arranged at one end of the first slide rod away from the first fixed plate, two first telescopic rods arranged on the lower side of the first slide plate, a first connecting plate arranged at the lower end of the first telescopic rod, a plurality of first pulling rods are arranged on the lower side of the first connecting plate, the second pulling mechanism includes a second fixed plate fixedly arranged on the lower side of the mounting plate, two second sliding rods slidably inserted in the second fixed plate, a first slide plate arranged at the back of the second slide rod A second slide away from one end of the second fixed plate, two second telescopic rods arranged on the lower side of the second slide, a second connecting plate arranged at the lower end of the second telescopic rod, a plurality of second pulling rods arranged on the lower side of the second connecting plate, the transmission plate is penetrated by a symmetrical first sliding groove and a second sliding groove, the first sliding groove and the second sliding groove are inclined, the first connecting plate is provided with a first sliding part on the side facing the transmission plate, the second connecting plate is provided with a second sliding part on the side facing the transmission plate, the first sliding part and the second sliding part can be slidably arranged in the first sliding groove and the second sliding groove respectively, and the first telescopic rod and the second telescopic rod are respectively sleeved with elastic parts.

[0007] As a preferred technical solution, the chip removal body includes an inclined portion and a horizontal portion that are connected in sequence.

[0008] As a preferred technical solution, a support frame is detachably provided on the lower side of the inclined portion.

[0009] As a preferred technical solution, two rollers are symmetrically arranged on the lower side of the support frame.

[0010] As a preferred technical solution, a first limiting cap is provided at one end of the first slide bar away from the first slide plate, and a second limiting cap is provided at one end of the second slide bar away from the second slide plate.

[0011] As a preferred technical solution, a hanger is fixedly provided at the tail end of the horizontal portion, and two hanging ears are symmetrically provided on the upper side of the hanger.

[0012] As a preferred technical solution, the first sliding part and the second sliding part are pins.

[0013] As a preferred technical solution, the elastic member is a spring.

[0014] The beneficial effects of the utility model are:

[0015] 1) The conveyor belt is used to transport spiral iron chips. The lifting and pulling components can be lowered to pull the spiral iron chips, reducing the volume of the spiral iron chips and the probability of the spiral iron chips being stuck on the chip conveyor, which is beneficial to the normal chip removal of the chip conveyor.

[0016] 2) The lifting motor drives the threaded sleeve to rotate. According to the principle of thread transmission, the threaded sleeve drives the threaded rod to move up and down, thereby driving the first pulling mechanism and the second pulling mechanism to move up and down.

[0017] 3) The first sliding part and the second sliding part slide in the first sliding groove and the second sliding groove respectively, and the lifting motor drives the first pulling mechanism and the second pulling mechanism to descend, and the first pulling rod and the second pulling rod are against the conveyor belt and continue to descend. Since the first sliding groove and the second sliding groove are inclined, the first pulling rod and the second pulling rod will move horizontally and move away from each other, thereby pulling the spiral iron chips apart.

[0018] 4) The elastic member can reset the first telescopic rod and the second telescopic rod.

[0019] 5) The support frame supports the chip conveyor body, and the roller facilitates moving the chip conveyor body to the designated position.

[0020] 6) The lifting lugs work with the lifting device to facilitate lifting the chip removal machine body.

[0021] 7) The first slide bar and the second slide bar improve sliding stability, and the first limit cap and the second limit cap play a limiting role to prevent the first slide bar and the second slide bar from falling. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 This is a structural diagram of a chip conveyor according to an embodiment of the present invention;

[0023] Figure 2 yes Figure 1 A view from another direction;

[0024] Figure 3 This is a structural diagram of a lifting and pulling assembly according to an embodiment of the present invention;

[0025] Figure 4 yes Figure 3 A view from another direction;

[0026] Figure 5 It is a structural diagram of a hanger according to an embodiment of the present invention.

[0027] exist Figure 1-Figure 51. Chip conveyor body; 101. Inclined portion; 102. Horizontal portion; 2. Conveyor belt; 3. Drive assembly; 301. Housing; 302. Drive motor; 303. Transmission shaft; 304. Drive gear; 305. Auxiliary shaft; 306. Transmission wheel; 4. Lifting and pulling assembly; 401. Mounting plate; 402. Threaded rod; 403. Lifting slide rod; 404. Lifting sleeve; 405. First support plate; 406. Second support plate; 407. Lifting motor; 408. Threaded sleeve; 409. Transmission plate; 4091. First sliding groove; 4092. Second sliding groove; 410, first fixed plate; 411, first sliding rod; 41101, first limiting cap; 412, first slide plate; 413, first telescopic rod; 414, first connecting plate; 415, first pulling rod; 416, second fixed plate; 417, second sliding rod; 41701, second limiting cap; 418, second slide plate; 419, second telescopic rod; 420, second connecting plate; 421, second pulling rod; 422, first sliding part; 423, second sliding part; 5, elastic member; 6, hanger; 7, lifting ear; 8, support frame; 9, roller. DETAILED DESCRIPTION

[0028] The present invention will be further described below in conjunction with the accompanying drawings.

[0029] The same or similar numbers in the drawings of the embodiments of the present invention correspond to the same or similar parts; in the description of the present invention, it should be understood that if the terms "head", "tail", "top", "bottom", "left", "right", "front", "back", "inside", "outside" and the like appear to indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, they are only for the convenience of describing the present invention, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, the terms describing the positional relationship in the drawings are only used for illustrative purposes and cannot be understood as limiting this patent. For ordinary technicians in this field, the specific meanings of the above terms can be understood according to specific circumstances.

[0030] See also Figure 1-Figure 5 An embodiment of the present invention provides a chip conveyor for a horizontal machining center, comprising a chip conveyor body 1, a conveyor belt 2 arranged on the chip conveyor body 1, a driving component 3 arranged at the head end of the discharge body for driving the conveyor belt 2, and a lifting and pulling component 4 arranged in the middle of the discharge body for tearing off spiral iron chips. The lifting and pulling component 4 is located above the conveyor belt 2, and the conveyor belt 2 is used to convey spiral iron chips. The lifting and pulling component 4 can descend to pull the spiral iron chips, reduce the volume of the spiral iron chips, and reduce the probability of the spiral iron chips being stuck on the chip conveyor, which is beneficial to the normal chip discharge of the chip conveyor.

[0031] like Figure 1-Figure 5As shown, in some embodiments, the lifting and pulling assembly 4 includes a mounting plate 401 arranged above the discharge body, a threaded rod 402 arranged on the upper side of the mounting plate 401, a lifting slide 403 arranged on the upper side of the mounting plate 401, and a lifting sleeve 404 that can be slidably sleeved on the lifting slide 403, and a first support plate 405 and a second support plate 406 are symmetrically fixed on both sides of the chip removal body 1, and a lifting motor 407 with an output shaft is arranged on the upper side of the first support plate 405, and the output shaft (not marked) is provided with a threaded sleeve 408, and the threaded sleeve 408 can be rotatably sleeved on the threaded rod 402, and the lifting sleeve 404 is fixedly connected to the second support plate 406, and a transmission plate 409 is provided on the lower side of the mounting plate 401, and a first pulling mechanism and a second pulling mechanism can be slidably provided on one side of the transmission plate 409.

[0032] The first support plate 405 and the second support plate 406 play a supporting role. The lifting motor 407 has an output shaft, which passes through the mounting plate 401. The threaded sleeve 408 is installed on the output shaft. The lifting motor 407 drives the threaded sleeve 408 to rotate. According to the principle of thread transmission, the threaded sleeve 408 drives the threaded rod 402 to rise and fall, thereby driving the first pulling mechanism and the second pulling mechanism to rise and fall.

[0033] like Figure 1-Figure 5As shown, in some embodiments, the first pulling mechanism and the second pulling mechanism are symmetrically arranged, and the first pulling mechanism includes a first fixed plate 410 fixedly arranged on the lower side of the mounting plate 401, two first sliding bars 411 slidably inserted in the first fixed plate 410, a first slide plate 412 arranged at one end of the first slide bar 411 away from the first fixed plate 410, two first telescopic bars 413 arranged on the lower side of the first slide bar 412, a first connecting plate 414 arranged at the lower end of the first telescopic bar 413, a plurality of first pulling bars 415 are arranged on the lower side of the first connecting plate 414, and the second pulling mechanism includes a second fixed plate 416 fixedly arranged on the lower side of the mounting plate 401, two second sliding bars 417 slidably inserted in the second fixed plate 416, and a second A skateboard 418, two second telescopic rods 419 arranged on the lower side of the second skateboard 418, and a second connecting plate 420 arranged at the lower end of the second telescopic rod 419, a plurality of second pulling rods 421 are arranged on the lower side of the second connecting plate 420, and the transmission plate 409 is penetrated by a symmetrical first sliding groove 4091 and a second sliding groove 4092, the first sliding groove 4091 and the second sliding groove 4092 are inclined, the first connecting plate 414 is provided with a first sliding part 422 on the side facing the transmission plate 409, and the second connecting plate 420 is provided with a second sliding part 423 on the side facing the transmission plate 409, the first sliding part 422 and the second sliding part 423 can be slidably arranged in the first sliding groove 4091 and the second sliding groove 4092 respectively, the first telescopic rod 413 and the second telescopic rod 419 are respectively sleeved with an elastic member 5, and the elastic member 5 is a spring.

[0034] The lifting motor 407 drives the first pulling mechanism and the second pulling mechanism to descend, and the first pulling rod 415 and the second pulling rod 421 are against the conveyor belt 2 and continue to descend. The first sliding part 422 and the second sliding part 423 slide in the first sliding groove 4091 and the second sliding groove 4092 respectively. Since the first sliding groove 4091 and the second sliding groove 4092 are inclined, the first pulling rod 415 and the second pulling rod 421 will move horizontally and move away from each other, thereby pulling the spiral iron filings apart. After the pulling is completed, the lifting motor 407 drives the mounting plate 401 to rise, and the spring pushes the first pulling rod 415 and the second pulling rod 421 to reset.

[0035] like Figure 1-Figure 5As shown, in some embodiments, the driving component 3 includes a shell 301, a driving motor 302 detachably arranged on the outer side of the upper part of the chip removal body 1, and a transmission shaft 303 arranged on the driving motor 302. The outer peripheral side of the transmission shaft 303 is provided with two driving gears 304 for driving the conveyor belt 2 to rotate. The shell 301 is detachably connected to the chip removal body 1, and a secondary rotating shaft 305 is provided at the tail end of the chip removal body 1. A transmission wheel 306 is provided at each end of the secondary rotating shaft 305. The driving motor 302 drives the driving gear 304 to rotate, drives the conveyor belt 2 to rotate, and the transmission wheel 306 rotates accordingly. The driving component 3 is a conventional setting and will not be repeated.

[0036] like Figure 1-Figure 5 As shown, in some embodiments, the chip removal body 1 includes an inclined portion 101 and a horizontal portion 102 that are connected in sequence, and the inclined portion 101 facilitates the spiral iron chips to slide downward.

[0037] like Figure 1-Figure 5 As shown, in some embodiments, a support frame 8 is detachably provided on the lower side of the inclined portion 101, and two rollers 9 are symmetrically provided on the lower side of the support frame 8. The support frame 8 supports the chip removal body 1, and the rollers 9 facilitate moving the chip removal body 1 to a specified position.

[0038] like Figure 1-Figure 5 As shown, in some embodiments, a first limiting cap 41101 is provided at one end of the first slide bar 411 away from the first slide bar 412, and a second limiting cap 41701 is provided at one end of the second slide bar 417 away from the second slide bar 418. The first slide bar 411 and the second slide bar 417 improve sliding stability, and the first limiting cap 41101 and the second limiting cap 41701 play a limiting role to prevent the first slide bar 411 and the second slide bar 417 from falling.

[0039] like Figure 1-Figure 5 As shown, in some embodiments, a hanger 6 is fixedly provided at the tail end of the horizontal portion 102 , and two lifting ears 7 are symmetrically provided on the upper side of the hanger 6 , and the lifting ears 7 cooperate with the sling to facilitate lifting the chip removal body 1 .

[0040] like Figure 1-Figure 5 As shown, in some embodiments, the first sliding portion 422 and the second sliding portion 423 are pins, which have a simple structure and are easy to install and disassemble.

[0041] like Figure 1-Figure 5 As shown, in some embodiments, the elastic member 5 is a spring, which has good elastic deformation effect and is easy to select.

[0042] The above embodiments are merely descriptions for the purpose of clearly illustrating the present invention, and are not limitations on the implementation methods. Technicians in the relevant field may make other different forms of changes or modifications based on the above descriptions. It is not necessary and impossible to enumerate all implementation methods here, and the obvious changes or modifications derived therefrom are still within the scope of protection of the present invention.

Claims

1. A chip conveyor for a horizontal machining center, characterized in that: It includes a chip removal body, a conveyor belt arranged on the chip removal body, a driving component arranged at the head end of the discharge body for driving the conveyor belt, and a lifting and pulling component arranged in the middle of the discharge body for tearing off spiral iron chips. The lifting and pulling component is located above the conveyor belt.

2. The chip conveyor for a horizontal machining center according to claim 1, characterized in that: The lifting and pulling assembly includes a mounting plate arranged above the discharge body, a threaded rod arranged on the upper side of the mounting plate, a lifting slide rod arranged on the upper side of the mounting plate, and a lifting sleeve slidably mounted on the lifting slide rod. A first support plate and a second support plate are symmetrically fixed on both sides of the chip removal body, a lifting motor with an output shaft is arranged on the upper side of the first support plate, the output shaft is provided with a threaded sleeve, and the threaded sleeve can be rotatably mounted on the threaded rod. The lifting sleeve is fixedly connected to the second support plate, and a transmission plate is provided on the lower side of the mounting plate. A first pulling mechanism and a second pulling mechanism are slidably provided on one side of the transmission plate.

3. The chip conveyor for a horizontal machining center according to claim 2, characterized in that: The first pulling mechanism and the second pulling mechanism are symmetrically arranged, the first pulling mechanism includes a first fixing plate fixedly arranged on the lower side of the mounting plate, two first sliding rods slidably inserted in the first fixing plate, a first slide plate arranged at one end of the first slide rod away from the first fixing plate, two first telescopic rods arranged on the lower side of the first slide plate, a first connecting plate arranged at the lower end of the first telescopic rod, a plurality of first pulling rods are arranged on the lower side of the first connecting plate, the second pulling mechanism includes a second fixing plate fixedly arranged on the lower side of the mounting plate, two second sliding rods slidably inserted in the second fixing plate, a first slide plate arranged at the second slide rod away from the second A second slide plate at one end of a fixed plate, two second telescopic rods arranged on the lower side of the second slide plate, a second connecting plate arranged at the lower end of the second telescopic rod, a plurality of second pulling rods arranged on the lower side of the second connecting plate, the transmission plate is penetrated by a symmetrical first sliding groove and a second sliding groove, the first sliding groove and the second sliding groove are inclined, the first connecting plate is provided with a first sliding part on the side facing the transmission plate, the second connecting plate is provided with a second sliding part on the side facing the transmission plate, the first sliding part and the second sliding part can be slidably arranged in the first sliding groove and the second sliding groove respectively, and the first telescopic rod and the second telescopic rod are respectively sleeved with elastic parts.

4. The chip conveyor for a horizontal machining center according to claim 1, characterized in that: The chip removal body includes an inclined portion and a horizontal portion which are connected in sequence.

5. The chip conveyor for a horizontal machining center according to claim 4, characterized in that: A support frame is detachably provided on the lower side of the inclined portion.

6. The chip conveyor for a horizontal machining center according to claim 5, characterized in that Two rollers are symmetrically arranged on the lower side of the support frame.

7. The chip conveyor for a horizontal machining center according to claim 3, characterized in that: A first limiting cap is provided at one end of the first slide bar away from the first slide plate, and a second limiting cap is provided at one end of the second slide bar away from the second slide plate.

8. The chip conveyor for a horizontal machining center according to claim 4, characterized in that: A hanger is fixedly provided at the tail end of the horizontal portion, and two hanging ears are symmetrically provided on the upper side of the hanger.

9. The chip conveyor for a horizontal machining center according to claim 3, characterized in that: The first sliding part and the second sliding part are pin shafts.

10. The chip conveyor for a horizontal machining center according to claim 3, characterized in that: The elastic member is a spring.

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