CN215396632U

CN215396632U - Automatic die-cut equipment in mouth of a river

Info

Publication number: CN215396632U
Application number: CN202121338803.XU
Authority: CN
Inventors: 高林
Original assignee: Shenzhen Jufeng Automation Technology Co ltd
Current assignee: Shenzhen Jufeng Automation Technology Co ltd
Priority date: 2021-06-15
Filing date: 2021-06-15
Publication date: 2022-01-04
Anticipated expiration: 2031-06-15

Abstract

An automatic water gap punching device relates to the technical field of punching devices. It comprises the following steps: a frame; the punching device is arranged on the rack and used for punching a water gap on a product to be processed; the cooling device is arranged close to the punching device and used for cooling a product to be processed; the carrying device is arranged on the rack and used for transferring products; and the control device is arranged on the rack and used for controlling the orderly work among all the mechanisms. By adopting the technical scheme, the production efficiency is effectively improved, the production cost is reduced, and the labor force is reduced.

Description

Automatic die-cut equipment in mouth of a river

Technical Field

The utility model relates to the technical field of punching equipment, in particular to automatic water gap punching equipment.

Background

In general, plastic electronic products commonly used in life are generally injection molded by using a mold. During the machine-shaping, the runner on the product is the mouth of a river of saying in the trade, can produce unnecessary shaping material, for guaranteeing the integrality and the good outward appearance of product, the mouth of a river that will leave over need be cut off after the shaping.

At present, the mode of getting rid of the product mouth of a river is many still adopts the tool at semi-automatic cut mouth of a river to handle, and after product injection moulding, the manual shaping product that picks up was put into die-cut tool with it after the product is through natural cooling, presses the switch and amputates the mouth of a river, then collects the product from die-cut tool again to put in the next process in the production water line. The method has the defects of low production efficiency and high production cost.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide automatic water gap punching equipment aiming at the defects and shortcomings of the prior art, and the automatic water gap punching equipment has the advantages of effectively improving production efficiency, reducing production cost and reducing labor force.

In order to achieve the purpose, the utility model adopts the technical scheme that: an automatic die cutting apparatus for a nozzle, comprising: a frame; the punching device is arranged on the rack and used for punching a water gap on a product to be processed; the cooling device is arranged close to the punching device and used for cooling a product to be processed; the carrying device is arranged on the rack and used for transferring products; and the control device is arranged on the rack and used for controlling the orderly work among all the mechanisms.

The cooling device includes: the mounting rack is fixedly mounted on the rack; the first motor is electrically connected with the control device; a transmission assembly assembled with the first motor; and the plurality of groups of conveyor belt assemblies are assembled on the mounting rack and are in transmission connection with the transmission assemblies, and two adjacent groups of conveyor belt assemblies are in stepped arrangement and are in opposite transmission so that the products to be machined move from top to bottom.

The transmission assembly includes: a first driving gear assembled to a motor shaft of the first motor; and the first driven gears are respectively in transmission connection with the conveyor belt assemblies and are sequentially meshed with each other, and the first driven gear close to the first driving gear is meshed with the first driving gear.

The cooling device further includes: the supporting frame is fixedly assembled on the mounting frame, corresponds to the conveyor belt component close to the rack, and is used for supporting the cooled substitute processing product; the discharging table is arranged on the rack corresponding to the bearing frame; and the pushing assembly is assembled on the rack and used for pushing the substitute processing product from the bearing frame to the discharging table.

The push-out assembly comprises: the first air cylinder is fixedly assembled on the rack and positioned between the rack and the bearing frame; the connecting plate is fixedly assembled on a piston rod of the first air cylinder, is far away from one end of the discharging table and extends towards one side of the bearing frame; the first end of the push rod is fixedly assembled on the connecting plate and is far away from one end of the piston rod; and the push block is fixedly assembled at the second end of the push rod.

Keep away from on the mounting bracket frame one end installs first elevating gear, first elevating gear one end is connected with rotary device, first elevating gear is used for control rotary device goes up and down, rotary device is used for picking up treat the processing product and rotate it to suitable angle.

The die-cutting device includes: a lifting platform; the fixing frame is fixedly assembled on the rack; the second lifting device is fixedly assembled on the fixed frame and assembled with the lifting platform; the bearing platform is assembled on the rack corresponding to the lifting platform; and one part of the punching jig is assembled on the lifting platform, and the other part of the punching jig is assembled on the bearing platform.

The second lifting device comprises: the second motor is fixedly assembled on the fixed frame; one end of the gear transmission component is in transmission connection with a motor shaft of the second motor; the rotary table is in transmission connection with the other end of the gear transmission assembly; and the connecting rod is rotatably assembled on the lifting platform at one end and is rotatably assembled on the turntable at the other end close to the edge.

The carrying device includes: the protective shell is fixedly assembled on the rack; a third motor fixedly assembled in the protective shell; the belt pulley assembly is arranged in the protective shell, one end of the belt pulley assembly is in transmission connection with the third motor, and the other end of the belt pulley assembly is rotatably assembled with the protective shell; a guide rail fixedly assembled in the protective shell; the sliding block is assembled on the guide rail in a sliding manner, connected with the belt pulley assembly and linearly reciprocates along the guide rail; the mounting plate is fixedly assembled on the sliding block and extends towards the punching device; one end of the lifting cylinder is fixedly assembled on the mounting plate; and the picking assembly is assembled at the other end of the lifting cylinder and used for picking up or putting down the product and carrying the product to be processed under the driving of the sliding block.

The picking assemblies comprise two groups, and the picking assemblies are assembled on the mounting plate at intervals so as to be capable of simultaneously carrying the products to be processed and the processed products to the processing station and the discharging conveying device from the discharging table and the processing station of the punching jig respectively.

After the technical scheme is adopted, the utility model has the beneficial effects that: through the cooperation of cooling device, stamping device, handling device and controlling means, realize full automatic processing, can effectively improve production efficiency, reduce the labour and reduce manufacturing cost.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

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

FIG. 2 is a schematic view of a first configuration of the cooling device of the present invention;

FIG. 3 is a second schematic construction of the cooling device of the present invention;

FIG. 4 is a schematic view of the structure of the present invention;

fig. 5 is a schematic structural view of the conveying apparatus of the present invention.

Description of reference numerals: 1. a frame; 2. a punching device; 21. a lifting platform; 22. a fixed mount; 221. a base plate; 222. a side plate; 223. a top plate; 23. a second lifting device; 231. a second motor; 232. a gear drive assembly; 2321. a second driving gear; 2322. a second driven gear; 233. a turntable; 234. a connecting rod; 235. a fixing member; 236. a fixed seat; 24. a bearing platform; 25. punching a jig; 26. a first guide bar; 27. a second guide bar; 28. a first sliding sleeve; 29. a second sliding sleeve; 20. a third protective cover; 3. a cooling device; 31. a mounting frame; 32. a first motor; 33. a transmission assembly; 331. a first drive gear; 332. a first driven gear; 34. a conveyor belt assembly; 341. a conveyor belt; 342. a rotating shaft; 35. a first protective cover; 36. a receiving frame; 37. a discharging table; 38. a push-out assembly; 381. a first cylinder; 382. a connecting plate; 383. a push rod; 384. a push block; 385. a support frame; 386. a second protective cover; 39. a first lifting device; 30. a rotating device; 4. a carrying device; 41. a protective shell; 42. a third motor; 43. a pulley assembly; 44. a guide rail; 45. a slider; 46. mounting a plate; 47. a lifting cylinder; 48. a picking assembly; 5. a control device; 6. a discharge conveyor; 7. a labeling device; 8; a product to be processed; a. a placing groove.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications of the present embodiment as necessary without making a contribution thereto after reading the present specification, but all are protected by patent laws within the scope of the claims of the present invention.

The present embodiment relates to an automatic die-cutting device for a nozzle, as shown in fig. 1, comprising: a frame 1, a punching device 2, a cooling device 3, a conveying device 4 and a control device 5.

The punching device 2, the cooling device 3, the carrying device 4 and the control device 5 are all mounted on the frame 1, the cooling device 3 is arranged close to the punching device 2, and the carrying device 4 is arranged between the cooling device 3 and the punching device 2. During operation, the cooling device 3 cools the delivered to-be-processed product 8, the conveying device 4 transfers the cooled to-be-processed product 8 from the cooling device 3 to the punching device 2, and the punching device 2 punches a water gap on the to-be-processed product. The control device 5 controls the mechanisms to work orderly, so that full-automatic processing is realized, the production efficiency is effectively improved, the labor force is reduced, and the production cost is reduced.

Further, as shown in fig. 2 and 3, the cooling device 3 includes: mounting bracket 31, first motor 32, drive assembly 33 and sets of conveyor belt assemblies 34.

The mounting bracket 31 is fixedly mounted on the frame 1 by screws, and the first motor 32 is fixedly mounted on one side of the mounting bracket 31 and electrically connected with the control device 5. The transmission assembly 33 is mounted on the first motor 32. The multiple groups of conveyor belt assemblies 34 are assembled on the mounting frame 31 and are in transmission connection with the transmission assemblies 33, the two adjacent groups of conveyor belt assemblies 34 are arranged in a stepped mode and are in opposite transmission so that the products to be machined move from top to bottom, and cooling of the products to be machined is achieved in the moving process.

Further, the transmission assembly 33 includes: a first driving gear 331 and a plurality of first driven gears 332.

The first driving gear 331 is mounted on a motor shaft of the first motor 32. The plurality of first driven gears 332 are respectively connected to the belt conveyor assemblies 34 in a transmission manner and are sequentially engaged, wherein the first driven gear 332 close to the first driving gear 331 is engaged with the first driving gear 331.

Preferably, the conveyor belt assembly 34 is provided with 6 sets comprising: a conveyor belt 341 and two spindles 342. The rotating shafts 342 on the same straight line on each group of conveyor belt assemblies 34 are respectively in transmission connection with the first driven gears 332, and the first driven gears 332 are sequentially meshed from top to bottom in a transmission manner. In addition, in order to make the transmission between the belt conveyor assemblies 34 more reliable, the first driven gears 332 comprise two sets which are symmetrically arranged with each other, and the first protective cover 35 is covered outside each set of the first driven gears 332.

Further, the cooling device 3 further includes: a take-up rack 36, a discharge table 37 and an ejector assembly 38. Wherein, the receiving frame 36 is fixedly assembled on the mounting frame 31 and is arranged corresponding to the conveyor belt assembly 34 close to the rack 1 so as to be capable of receiving the cooled substitute processing product. The discharging table 37 is mounted on the frame 1 corresponding to the receiving rack 36, and the center lines of the discharging table 37 and the receiving rack 36 are in the same straight line. The pushing assembly 38 is mounted on the frame 1 and electrically connected to the control device 5, and the pushing assembly 38 is used for pushing the cooled processed product out of the receiving rack 36 to the discharging table 37.

When the first motor 32 is started to drive the first driving gear 331 to rotate, so as to drive each first driven gear 332 to rotate, at this time, the rotation directions of two adjacent first driven gears 332 are opposite, so as to drive the two corresponding sets of conveyor belt assemblies 34 to move towards each other, so that the to-be-processed product 8 is transited from the conveyor belt assembly 34 higher than the rack 1 to the conveyor belt assembly 34 lower than the rack 1, and is finally transferred to the receiving frame 36, and is pushed out to the discharging table 37 by the pushing-out assembly 38.

Further, the push-out assembly 38 includes: a first cylinder 381, a connecting plate 382, a push rod 383, and a push block 384.

A support frame 385 is fixedly arranged on the frame 1 under the bearing frame 36, and a first cylinder 381 is fixedly arranged on the support frame 385. The connecting plate 382 is fixedly mounted on the end of the piston rod of the first cylinder 381 remote from the discharging table 37, and extends toward the receiving frame 36 to the receiving frame 36. The first end of the push rod 383 is fixedly mounted on the connecting plate 382, the end of the push rod 383 far away from the piston rod, the second end of the push rod 383 is fixedly mounted on the push block 384, the push block 384 can be aligned with the substitute processing product on the receiving frame 36, so that when the piston rod of the first cylinder 381 extends, the push rod 383 is driven to move linearly to the side far away from the discharging table 37, and when the piston rod retracts, the push rod 383 moves to the side close to the discharging table 37, so that the substitute processing product on the receiving frame 36 is pushed out to the discharging table 37.

Preferably, the discharging table 37 is provided with a placing groove a adapted to the product to be processed, and a diameter of the placing groove a near one end of the receiving frame 36 decreases progressively from the side far away from the side, so as to facilitate the product to be pushed. In addition, a second protection cover 386 is provided outside the push rod 383 and the connecting plate 382, and one end of the second protection cover 386 is fixed to the mounting frame 31.

Further, due to the two products to be processed 8, which are generally inverted to each other, being transported to the cooling device 3, it is necessary to rotate one of them by 180 degrees. For this purpose, a first lifting device 39 is mounted on one end of the mounting frame 31, which is far away from the rack 1, one end of the first lifting device 39 is connected with the rotating device 30, and both the first lifting device 39 and the rotating device 30 are electrically connected with the control device 5. The first lifting device 39 is used for controlling the lifting of the rotating device 30, and the rotating device 30 is used for picking up the product 8 to be processed and rotating the product to be processed to a proper angle. Preferably, the first lifting device 39 is a double-rod cylinder, and the rotating device 30 is a rotary cylinder.

Further, as shown in fig. 4, the die-cutting device 2 includes: the device comprises an elevating platform 21, a fixed frame 22, a second elevating device 23, a bearing platform 24 and a punching jig 25. Wherein, the fixing frame 22 is fixedly assembled on the frame 1. The second lifting device 23 is fixedly mounted on the fixing frame 22, connected to the lifting platform 21, and used for controlling the lifting platform 21 to ascend or descend. The bearing platform 24 is fixedly assembled on the frame 1 corresponding to the lifting platform 21. One part of the punching jig 25 is attached to the elevating table 21, and the other part is attached to the support table 24. The punching jig 25 realizes punching of the water gap on the substitute processing product under the driving of the second lifting device 23.

In order to make the lifting movement of the lifting platform 21 more stable, a first guide rod 26 and a second guide rod 27 are fixedly arranged on the lifting platform 21 at an interval of a connecting rod 234, a first sliding sleeve 28 is arranged on the top plate 223 corresponding to the first guide rod 26, a second sliding sleeve 29 is arranged on the bearing platform 24 corresponding to the second guide rod 27, and the first guide rod 26 and the second guide rod 27 are respectively assembled on the first sliding sleeve 28 and the second sliding sleeve 29 in a sliding manner so as to play a role in guiding the lifting platform 21 when lifting.

Further, the fixing frame 22 includes: a bottom panel 221, two side panels 222 and a top panel 223. The bottom plate 221 is fixedly mounted on the frame 1, the two side plates 222 are respectively fixedly mounted on the frame 1 and located at two sides of the bottom plate 221, and the top plate 223 is fixedly mounted between the two side plates 222.

In the present embodiment, the second lifting device 23 includes: a second motor 231, a gear assembly 232, a turntable 233, and a linkage 234. The second motor 231 is fixedly mounted on the top plate 223. One end of the gear transmission assembly 232 is in transmission connection with a motor shaft of the second motor 231. The turntable 233 is fixedly and coaxially assembled with the other end of the gear assembly 232. One end of the connecting rod 234 is rotatably mounted on a fixing seat 236 of the lifting table 21, and the other end is rotatably mounted on the rotating disc 233 near the edge. The gear transmission assembly 232 and the rotary disc 233 are covered with a third protective cover 20.

Further, the gear transmission assembly 232 includes a second driving gear 2321 assembled on the shaft of the second motor 231, and a second driven gear 2322 engaged with the second driving gear 2321 and fixedly connected to the rotating disc 233. The turntable 233 is rotatably assembled with a fixing member 235 fixed to the top plate 223 through a shaft.

When the second motor 231 is started, the second driving gear 2321 is driven to rotate, and the second driven gear 2322 is indirectly driven to rotate, so as to drive the rotating disc 233 to rotate, thereby driving the connecting rod 234 to push or pull the supporting platform 24, and further realizing the ascending and descending of the supporting platform 24.

In other embodiments, the second lifting device 23 is a cylinder, the cylinder is electrically connected to the control device 5, the cylinder body of the cylinder is fixedly assembled with the top plate 223, the piston rod thereof passes through the through groove arranged on the top plate 223 and is fixedly assembled with the lifting platform 21,

further, as shown in fig. 5, the carrying device 4 includes: protective housing 41, third motor 42, pulley assembly 43, guide rail 44, slider 45, mounting plate 46, lift cylinder 47, and pickup assembly 48.

The protective casing 41 is fixedly mounted on the frame 1. The third motor 42 is fixedly assembled in the protective casing 41 and electrically connected to the control device 5. The pulley assembly 43 is disposed in the protective housing 41, and one end thereof is in transmission connection with the third motor 42, and the other end thereof is rotatably assembled with the protective housing 41. The guide rail 44 is fixedly fitted in the protective case 41.

The slider 45 is slidably mounted on the guide rail 44 and is connected to the pulley assembly 43. The mounting plate 46 is fixedly mounted on the slide block 45 and extends towards the punching device 2, and the mounting plate 46 is used for mounting a lifting cylinder 47. The pickup assembly 48 is mounted on a lift cylinder 47.

Preferably, the pick-up assemblies 48 comprise two groups, which are mounted at intervals on the mounting plate 46, so as to be able to simultaneously carry the products to be processed 8 and the processed products from the outfeed table 37 and the processing stations of the punching tools 25, respectively, to the processing station and the outfeed conveyor 6. The pick-up assembly 48 is a pneumatic cylinder suction nozzle.

When the third motor 42 is started, the belt pulley assembly 43 is driven to enable the sliding block 45 to slide along the guide rail 44, when the sliding block 45 slides to one side of the discharging table 37 until the two groups of picking assemblies 48 respectively stop above the processing station of the punching device and the discharging table 37, the picking assemblies 48 descend under the action of the lifting cylinder 47 and respectively suck up and ascend the processed products and the products to be processed 8, after combustion, the third motor 42 rotates reversely to drive the sliding block 45 to slide to one side of the discharging conveying device 6, when the two groups of picking assemblies 48 slide to the processing station of the punching device and the discharging conveying device 6, the lifting cylinder 47 drives the picking assemblies 48 to descend again, after the picking assemblies 48 respectively put down the processed products and the products to be processed 8, the picking assemblies are driven by the lifting cylinder 47 to ascend to a set height, and the third motor 42 rotates forwards, so that the picking assemblies are located at two ends of the punching jig 25. At this time, the punching device 2 processes the product 8 to be processed, and the discharging and conveying device 6 moves the processed product to the labeling device 7 for labeling.

The above description is only for the purpose of illustrating the technical solutions of the present invention and not for the purpose of limiting the same, and other modifications or equivalent substitutions made by those skilled in the art to the technical solutions of the present invention should be covered by the claims of the present invention without departing from the spirit and scope of the technical solutions of the present invention.

Claims

1. An automatic die-cut equipment in mouth of a river characterized in that includes: a frame (1);

the punching device (2) is arranged on the frame (1) and is used for punching a water gap on a product (8) to be processed;

the cooling device (3) is arranged close to the punching device (2) and is used for cooling a product (8) to be processed;

a handling device (4) mounted on the frame (1) for transferring the products; and the number of the first and second groups,

and the control device (5) is arranged on the rack (1) and is used for controlling the orderly work among all the mechanisms.

2. An automatic nozzle blanking apparatus according to claim 1, wherein the cooling device (3) comprises: a mounting rack (31) fixedly mounted on the frame (1);

a first electric motor (32) electrically connected to the control device (5);

a transmission assembly (33) assembled with the first motor (32); and the number of the first and second groups,

the conveying belt conveyor comprises a plurality of groups of conveying belt assemblies (34) which are assembled on the mounting frame (31) and are in transmission connection with the transmission assemblies (33), wherein two adjacent groups of conveying belt assemblies (34) are arranged in a stepped mode and are transmitted in opposite directions so that the products to be machined move from top to bottom.

3. Automatic nozzle blanking apparatus according to claim 2, characterized in that said transmission assembly (33) comprises: a first driving gear (331) fitted to a motor shaft of the first motor (32); and the number of the first and second groups,

and a plurality of first driven gears (332) which are respectively in transmission connection with the conveyor belt assemblies (34) and are meshed in sequence, wherein the first driven gear (332) close to the first driving gear (331) is meshed with the first driving gear (331).

4. An automatic nozzle blanking apparatus according to claim 3, wherein the cooling device (3) further comprises:

a receiving frame (36) fixedly mounted on the mounting frame (31), arranged corresponding to the conveyor belt assembly (34) close to the rack (1), and used for receiving the cooled machining-substitute products;

a discharging table (37) which is arranged on the frame (1) corresponding to the bearing frame (36); and the number of the first and second groups,

and the pushing assembly (38) is assembled on the machine frame (1) and used for pushing the substitute processing product out of the bearing frame (36) to the discharging table (37).

5. Automatic nozzle blanking apparatus according to claim 4, characterized in that said ejection assembly (38) comprises:

the first air cylinder (381) is fixedly assembled on the frame (1) and is positioned between the frame (1) and the bearing frame (36);

a connecting plate (382) fixedly assembled on a piston rod of the first air cylinder (381), far away from one end of the discharging platform (37) and extending to one side of the bearing frame (36);

a push rod (383) with a first end fixedly assembled on the connecting plate (382) and far away from one end of the piston rod; and the number of the first and second groups,

a push block (384) fixedly mounted to the second end of the push rod (383).

6. A nozzle automatic punching equipment according to any one of claims 2-5, characterized in that a first lifting device (39) is installed on one end of the mounting frame (31) far away from the frame (1), a rotating device (30) is connected to one end of the first lifting device (39), the first lifting device (39) is used for controlling the rotating device (30) to lift, and the rotating device (30) is used for picking up the product (8) to be processed and rotating the product to be processed to a proper angle.

7. An automatic nozzle blanking device according to any one of claims 1 to 5, characterized in that said blanking device (2) comprises: an elevating table (21);

a fixed frame (22) fixedly assembled on the frame (1);

a second lifting device (23) fixedly assembled on the fixed frame (22) and assembled with the lifting platform (21);

a bearing platform (24) which is assembled on the frame (1) corresponding to the lifting platform (21); and the number of the first and second groups,

a punching jig (25) with a part assembled on the lifting platform (21) and a part assembled on the bearing platform (24).

8. Automatic nozzle blanking apparatus according to claim 7, characterized in that said second lifting device (23) comprises: a second motor (231) fixedly assembled on the fixed frame (22);

a gear transmission assembly (232) with one end in transmission connection with a motor shaft of the second motor (231);

the rotary disc (233) is in transmission connection with the other end of the gear transmission assembly (232); and the number of the first and second groups,

and one end of the connecting rod (234) is rotatably assembled on the lifting platform (21), and the other end of the connecting rod is rotatably assembled on the turntable (233) close to the edge.

9. Automatic nozzle blanking apparatus according to claim 8, characterized in that said handling device (4) comprises: a protective shell (41) fixedly assembled on the frame (1);

a third motor (42) fixedly assembled in the protective shell (41);

the belt pulley assembly (43) is arranged in the protective shell (41), one end of the belt pulley assembly is in transmission connection with the third motor (42), and the other end of the belt pulley assembly is rotatably assembled with the protective shell (41);

a guide rail (44) fixedly fitted in the protective case (41);

a slide block (45) which is slidably assembled on the guide rail (44), is connected with the belt pulley assembly (43) and moves in a reciprocating linear mode along the guide rail (44);

a mounting plate (46) fixedly mounted on the slide block (45) and extending towards the punching device (2);

a lifting cylinder (47) with one end fixedly assembled on the mounting plate (46); and the number of the first and second groups,

and the picking assembly (48) is assembled at the other end of the lifting cylinder (47) and is used for picking up or putting down the product and carrying the product (8) to be processed under the driving of the sliding block (45).

10. Automatic nozzle blanking equipment according to claim 9, characterized in that said pick-up assemblies (48) comprise two groups, which are mounted at intervals on said mounting plate (46) to enable simultaneous handling of the products to be processed (8) and of the processed products from the outfeed table (37) and the processing stations of the blanking jigs (25) onto said processing stations and outfeed conveyors (6), respectively.