Belt line silo automatic feeding and unloading equipment

Abstract

The present invention discloses a belt line silo automatic feeding and unloading equipment, in which a transport device is arranged on the end surface of a machine, a tray supply device and a stacking device are respectively arranged at the first and second ends of the transport device, a material shifting device is arranged on the end surface of the machine and located above the middle of the transport device, and a plurality of loading trays are placed in the tray supply device; the present invention provides a device capable of automatically feeding and unloading workpieces. As an auxiliary machine, this equipment can be used with a variety of main machines, such as film laminating machines, testing machines, assembly machines, and other turntable machines, and has strong versatility. It assists the main machine in automatic feeding and unloading, and places the finished materials on a tray, and can automatically stack and collect the finished material trays through a belt-type silo structure; this auxiliary machine can meet the feeding and unloading of various workpieces by replacing the loading trays. This equipment is designed to achieve precise positioning, accurate feeding and unloading, and improve the automation level of the entire machine; this equipment can be used in conjunction with a variety of machines, and can provide a stable and fast loading and unloading function or solution for the main machine.

Description

Technical Field

[0001] The invention relates to the technical field of automatic feeding and discharging equipment, in particular to automatic feeding and discharging equipment for belt line silos. Background Art

[0002] The existing feeding and discharging equipment has low versatility and cannot be adapted to more host machines for use; it has low automation and precision and requires manual assistance in feeding and other defects. Summary of the invention

[0003] According to one aspect of the present invention, there is provided a belt line material bin automatic feeding and unloading device, comprising a machine platform, a transport device, a material transfer device, a stacking device and a tray supply device, wherein the transport device is arranged on the end surface of the machine platform, the tray supply device and the stacking device are arranged at the first and second ends of the transport device, respectively, the material transfer device is arranged on the end surface of the machine platform and is located above the middle of the transport device, and a plurality of material loading trays are placed in the tray supply device;

[0004] The tray supply device is configured to provide a loading tray;

[0005] The transport device is configured to transport the loading tray;

[0006] The material transfer device is configured to output the workpiece from the material carrier or input the workpiece into the material carrier;

[0007] The palletizing device is configured to collect the loading trays.

[0008] The present invention provides a device capable of automatically feeding and discharging workpieces. As an auxiliary machine, this device can be used with a variety of main machines, such as film laminating machines, testing machines, assembly machines, and other turntable machines, and has strong versatility. It assists the main machine in automatic feeding and discharging, and places the finished products on a plate, and can automatically stack and collect the finished product loading trays through a belt-type silo structure; this auxiliary machine can meet the feeding and discharging of various workpieces by replacing the loading trays. This equipment is designed to achieve precise positioning, accurate feeding and discharging, and improve the degree of automation of the entire machine; this equipment can be used in conjunction with a variety of machines, and can provide a stable and fast loading and unloading function or solution for the main machine.

[0009] In some embodiments, the tray supply device includes a first limiting frame, a first lifting module and two symmetrically distributed stripping modules. The first limiting frame is arranged on the end face of the transportation device, the first lifting module is arranged on the machine platform and located below the transportation device, and the two stripping modules are arranged on both sides of the transportation device.

[0010] Thus, the material tray is placed in the first limit frame; the first lifting module is located below the transport device, and can lift or lower the material tray to make it detach from the transport device or release the transport device; the stripping module is responsible for stripping the bottom material tray. The entire process of the tray supply device is as follows: the stripping module strips the bottom material tray, and the bottom material tray loses support and falls into the working end of the first lifting module, and the first lifting module puts it into the conveying device, and the conveying device moves it to the next station.

[0011] In some embodiments, the stripping module includes a first driving member, a second driving member, a clamping plate and a clamping assembly, the first driving member is arranged on the side of the transportation device, the second driving member is arranged at the driving end of the first driving member, the first driving member and the second driving member are vertically distributed, the clamping plate is arranged at the driving end of the second driving member, and the clamping assembly is arranged in the middle of the clamping plate.

[0012] As a result, the first lifting module lifts the entire group of loading trays and approaches the loading trays in the first frame; the second driving member is reset, and the pallet is away from the loading tray; the first driving member drives, and the second driving member and the pallet rise; the second driving member is reset, and the pallet is close to the second lowest loading tray, and the pallet is inserted to support the second lowest loading tray; the first driving member is reset; the first lifting module is reset, and the lowest loading tray is placed in the transportation device.

[0013] In some embodiments, the locking assembly includes a third driving member and a locking block, the third driving member is arranged at the middle of the locking plate, and the locking block is arranged at the driving end of the third driving member.

[0014] Therefore, the clamping assembly is composed of the third driving member and the clamping block, and the third driving member can drive the clamping block to move up and down to ensure the stripping effect.

[0015] In some embodiments, the material moving device includes a mounting frame, a first driving module, a second driving module, a third driving module and a plurality of material suction modules. The first driving module is arranged on the mounting frame, the second driving module is arranged at the driving end of the first driving module, and the third driving module is arranged at the driving end of the second driving module. The first driving module, the second driving module and the third driving module are distributed vertically to each other, and a plurality of material suction modules are arranged at the driving end of the third driving module.

[0016] Therefore, in the material moving device, the first driving module, the second driving module and the third driving module are jointly responsible for driving the material suction module to move in three axes; the material suction module is responsible for sucking or releasing the workpiece.

[0017] In some embodiments, the suction module includes a fourth driving member and a suction plate, the fourth driving member is arranged at the driving end of the third driving module, and the suction plate is arranged at the driving end of the fourth driving member.

[0018] Therefore, the material suction module is composed of the fourth driving member and the suction plate, and the fourth driving member drives the suction plate to move up and down to increase the stroke of the suction plate.

[0019] In some embodiments, the material transfer device further includes a second lifting module, which is disposed on the machine platform; the second lifting module is located below the middle portion of the transport device.

[0020] Thus, the lifting module is configured to lift or lower the carrier plate to separate it from the transport device or release the transport device.

[0021] In some embodiments, the palletizing device includes a second limiting frame, a third lifting module and a plurality of symmetrically distributed elastic support modules. The second limiting frame is arranged on the end surface of the transport device, the third lifting module is arranged on the machine platform and is located below the transport device, and the plurality of elastic support modules are arranged on the end surface of the transport device.

[0022] Thus, when the loading tray is transported to the stacking station by the transport device, the third lifting module lifts the loading tray, and the loading tray enters the second limiting frame through the elastic support module and is supported by the elastic support module.

[0023] In some embodiments, the elastic support module includes a fixed block, a support block and a coil spring. The support block is swingably disposed on the fixed block. The coil spring is disposed on the support block and acts between the fixed block and the support block.

[0024] Therefore, the elastic support module is composed of a fixed block, a support block, and a coil spring. When the loading tray enters from below, the support block can be forced to swing. Under the action of the coil spring, the support block is reset to support the loading tray.

[0025] In some embodiments, the transport device includes two symmetrically distributed belt transport modules, and a plurality of limit blocks are provided on the belt transport modules.

[0026] Thus, the material loading tray is transported on the belt transport module and is transported in a limited position under the action of the limit block.

[0027] The beneficial effects of the present invention are specifically manifested as follows: the application of the stacking device and the tray supply device structure greatly saves the time of manually loading and unloading the tray; for the blister trays of soft and hard materials, precise positioning and accurate loading are achieved; the automation level of the whole machine is improved; the machine can be used in conjunction with a variety of machines, and can provide a stable and fast loading and unloading function or solution for the host. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] Figure 1 It is a schematic diagram of the three-dimensional structure at one angle of a belt line silo automatic feeding and unloading equipment according to one embodiment of the present invention.

[0029] Figure 2 for Figure 1The three-dimensional structural schematic diagram of the belt line silo automatic loading and unloading equipment from another angle is shown.

[0030] Figure 3 for Figure 1 The three-dimensional structural schematic diagram of some devices in the belt line silo automatic feeding and unloading equipment is shown.

[0031] Figure 4 for Figure 1 The three-dimensional structural schematic diagram of the transportation device in the belt line silo automatic loading and unloading equipment is shown.

[0032] Figure 5 for Figure 1 The three-dimensional structural schematic diagram of the stripping module in the belt line silo automatic feeding and unloading equipment is shown.

[0033] Figure 6 for Figure 1 The three-dimensional structural schematic diagram of the first jacking module in the belt line silo automatic feeding and unloading equipment is shown.

[0034] Figure 7 for Figure 1 The three-dimensional structural schematic diagram of the material moving device in the belt line silo automatic feeding and unloading equipment is shown.

[0035] Figure 8 for Figure 1 The three-dimensional structural schematic diagram of the elastic support module in the belt line silo automatic feeding and unloading equipment is shown.

[0036] Numbers in the figure: 0-machine, 1-transport device, 11-belt transport module, 12-limiting block, 2-material moving device, 21-mounting frame, 22-first drive module, 23-second drive module, 24-third drive module, 25-suction module, 251-fourth drive member, 252-suction plate, 26-second lifting module, 3-disk supply device, 31-first limiting frame, 32-first lifting module, 321 -fifth driving member, 322-top plate, 323-suction cup, 33-stripping module, 331-first driving member, 332-second driving member, 333-clamping plate, 334-clamping assembly, 3341-third driving member, 3342-clamping block, 4-stacking device, 41-second limiting frame, 42-third lifting module, 43-elastic support module, 431-fixed block, 432-support block, a-loading tray. DETAILED DESCRIPTION

[0037] The present invention will be further described in detail below in conjunction with the accompanying drawings.

[0038] Figure 1-3The present invention schematically shows a belt line material bin automatic feeding and unloading device according to an embodiment of the present invention, comprising a machine platform 0, a transport device 1, a material transfer device 2, a stacking device 4 and a tray supply device 3. The transport device 1 is arranged on the end surface of the machine platform 0, the tray supply device 3 and the stacking device 4 are arranged at the first and second ends of the transport device 1, respectively, the material transfer device 2 is arranged on the end surface of the machine platform 0 and located above the middle of the transport device 1, and a plurality of material trays a are placed in the tray supply device 3;

[0039] The tray supply device 3 is configured to provide a loading tray a;

[0040] The transport device 1 is configured to transport the material carrier tray a;

[0041] The material transfer device 2 is configured to output the workpiece from the material loading tray a or input the workpiece into the material loading tray a;

[0042] The palletizing device 4 is configured to collect the material trays a.

[0043] The present invention provides a device capable of automatically feeding and discharging workpieces. As an auxiliary machine, this device can be used with a variety of main machines, such as film laminating machines, testing machines, assembly machines, and other turntable machines 0, and has strong versatility. It assists the main machine in automatic feeding and discharging, and places the finished products on a plate, and can automatically stack and collect the finished product loading tray a through a belt-type silo structure; this auxiliary machine can meet the feeding and discharging of various workpieces by replacing the loading tray a. This equipment is designed to achieve precise positioning, accurate feeding and discharging, and improve the degree of automation of the entire machine; this equipment can be used in conjunction with a variety of machines 0, and can provide a stable and fast loading and unloading function or solution for the main machine.

[0044] Combination Figure 3 The tray supply device 3 includes a first limiting frame 31, a first lifting module 32 and two symmetrically distributed stripping modules 33. The first limiting frame 31 is arranged on the end surface of the transportation device 1, the first lifting module 32 is arranged on the machine platform 0 and is located below the transportation device 1, and the two stripping modules 33 are arranged on both sides of the transportation device 1.

[0045] The material tray a is placed in the first limit frame 31; the first lifting module 32 is located below the transport device 1, and can lift or lower the material tray a to make it detach from the transport device 1 or release the transport device 1; the stripping module 33 is responsible for stripping the material tray a at the bottom. The entire process of the tray supply device 3 is as follows: the stripping module 33 strips the material tray a at the bottom, and the bottom material tray a loses support and falls into the working end of the first lifting module 32, and is placed into the conveying device by the first lifting module 32, and is moved to the next station by the conveying device.

[0046] Combination Figure 5The stripping module 33 includes a first driving member 331, a second driving member 332, a clamping plate 333 and a clamping assembly 334. The first driving member 331 is arranged on the side of the transportation device 1, and the second driving member 332 is arranged at the driving end of the first driving member 331. The first driving member 331 and the second driving member 332 are distributed vertically, the clamping plate 333 is arranged at the driving end of the second driving member 332, and the clamping assembly 334 is arranged in the middle of the clamping plate 333.

[0047] The first lifting module 32 lifts the entire group of loading trays a and approaches the loading tray a in the first frame; the second driving member 332 is reset, and the clamping plate 333 is away from the loading tray a; the first driving member 331 drives, and the second driving member 332 and the clamping plate 333 rise; the second driving member 332 is reset, and the clamping plate 333 is close to the second lowest loading tray a, and the clamping plate 333 is inserted to support the second lowest loading tray a; the first driving member 331 is reset; the first lifting module 32 is reset, and the lowest loading tray a is placed in the transport device 1.

[0048] Combination Figure 5 The clamping assembly 334 includes a third driving member 3341 and a clamping block 3342. The third driving member 3341 is arranged in the middle of the clamping plate 333, and the clamping block 3342 is arranged at the driving end of the third driving member 3341. The clamping assembly 334 is composed of the third driving member 3341 and the clamping block 3342. The third driving member 3341 can drive the clamping block 3342 to move up and down to ensure the stripping effect.

[0049] Combination Figure 7 The material moving device 2 includes a mounting frame 21, a first driving module 22, a second driving module 23, a third driving module 24 and a plurality of material suction modules 25. The first driving module 22 is arranged on the mounting frame 21, the second driving module 23 is arranged at the driving end of the first driving module 22, the third driving module 24 is arranged at the driving end of the second driving module 23, the first driving module 22, the second driving module 23 and the third driving module 24 are distributed vertically to each other, and a plurality of material suction modules 25 are arranged at the driving end of the third driving module 24.

[0050] In the material moving device 2 , the first driving module 22 , the second driving module 23 , and the third driving module 24 are jointly responsible for driving the material suction module 25 to move in three axes; the material suction module 25 is responsible for sucking or releasing the workpiece.

[0051] Combination Figure 7 The suction module 25 includes a fourth driving member 251 and a suction plate 252. The fourth driving member 251 is arranged at the driving end of the third driving module 24, and the suction plate 252 is arranged at the driving end of the fourth driving member 251. The suction module 25 is composed of the fourth driving member 251 and the suction plate 252. The fourth driving member 251 drives the suction plate 252 to move up and down, thereby increasing the stroke of the suction plate 252.

[0052] Combination Figure 3 The material transfer device 2 further includes a second lifting module 26, which is disposed on the machine platform 0; the second lifting module 26 is located below the middle of the transport device 1. The lifting module is configured to lift or lower the carrier plate to separate it from the transport device 1 or release the transport device 1.

[0053] Combination Figure 3 The palletizing device 4 includes a second limiting frame 41, a third lifting module 42, and a plurality of symmetrically distributed elastic support modules 43. The second limiting frame 41 is arranged on the end surface of the transport device 1, the third lifting module 42 is arranged on the machine platform 0 and is located below the transport device 1, and the plurality of elastic support modules 43 are arranged on the end surface of the transport device 1. When the material tray a is transported to the palletizing station by the transport device 1, the third lifting module 42 lifts the material tray a, and the material tray a enters the second limiting frame 41 through the elastic support module 43 and is supported by the elastic support module 43.

[0054] Combination Figure 8 The elastic support module 43 includes a fixed block 431, a support block 432 and a coil spring. The support block 432 is swingably disposed on the fixed block 431. The coil spring is disposed on the support block 432 and acts between the fixed block 431 and the support block 432. The elastic support module 43 is composed of the fixed block 431, the support block 432 and the coil spring. When the material loading tray a enters from below, the support block 432 can be forced to swing. Under the action of the coil spring, the support block 432 is reset to support the material loading tray a.

[0055] Combination Figure 4 The transport device 1 comprises two symmetrically distributed belt transport modules 11, and a plurality of limit blocks 12 are arranged on the belt transport module 11. The material loading tray a is transported on the belt transport module 11, and is transported in a limited position under the action of the limit blocks 12.

[0056] In this embodiment, the first lifting module 32, the second lifting module 26, and the third lifting module 42 have the same structure. Figure 6 The first lifting module 32 is composed of a fifth driving member 321, a top plate 322 and a plurality of suction cups 323. The fifth driving member 321 is arranged on the end surface of the machine platform 0, the top plate 322 is arranged on the driving end of the fifth driving member 321, and the plurality of suction cups 323 are arranged on the end surface of the top plate 322. The plurality of suction cups 323 can adsorb on the loading tray a.

[0057] In this embodiment, the first limiting frame 31 and the second limiting frame 41 have the same structure and are composed of four right-angle profiles. The four right-angle profiles are arranged on the end surface of the transport device 1. The four right-angle profiles form a square to limit the loading tray a which is also a square.

[0058] In this embodiment, the first driving member 331, the second driving member 332, the third driving member 3341, the fourth driving member 251, and the fifth driving member 321 are all cylinders. The first driving module 22, the second driving module 23, and the third driving module 24 are all servo linear motor driving modules.

[0059] This device has two functions, and its specific working steps are:

[0060] S1. Supply tray: the stripping module 33 strips off the bottom loading tray a, and the bottom loading tray a loses support and falls into the working end of the first lifting module 32 (the first lifting module 32 lifts the entire group of loading trays a, close to the loading trays a in the first frame; the second driving member 332 is reset, and the card plate 333 is away from the loading tray a; the first driving member 331 drives, and the second driving member 332 and the card plate 333 rise; the second driving member 332 is reset, and the card plate 333 is close to the second lowest loading tray a, and the card plate 333 is inserted to support the second lowest loading tray a; the first driving member 331 is reset); the first lifting module 32 is reset, and the lowest loading tray a is placed in the transport device 1.

[0061] The material loading tray a moves along with the transport device 1 to the material transfer station, that is, the working end of the material transfer device 2 .

[0062] S2. Material feeding / discharging: the material transfer device 2 is responsible for moving the workpieces in the material loading tray a to the processing equipment; or, the material transfer device 2 is responsible for moving the workpieces at the processing equipment to the material loading tray a here.

[0063] The material tray a moves along with the transport device 1 to the palletizing station, that is, the working end of the palletizing device 4 .

[0064] S3, closing: the third lifting module 42 lifts the loading tray a; the loading tray a enters the second limiting frame 41 through the elastic support module 43 and is supported by the elastic support module 43 (when the loading tray a enters from below, it can force the support block 432 to swing, and under the action of the coil spring, the support block 432 is reset to support the loading tray a).

[0065] The application of the stacking device 4 and the tray supply device 3 structure greatly saves the time of manually loading and unloading the material tray a; it realizes precise positioning and accurate loading for the blister trays of soft and hard materials; it improves the automation level of the whole machine; the machine 0 can be used in conjunction with a variety of machines 0, and can provide a stable and fast loading and unloading function or solution for the host.

[0066] The above are only some embodiments of the present invention. For those skilled in the art, several modifications and improvements can be made without departing from the creative concept of the present invention, which all belong to the protection scope of the present invention.

Claims

1. Belt line silo automatic feeding and unloading equipment, It is characterized in that The machine comprises a machine (0), a transport device (1), a material transfer device (2), a stacking device (4) and a tray supply device (3), wherein the transport device (1) is arranged on the end surface of the machine (0), the tray supply device (3) and the stacking device (4) are arranged at the first and second ends of the transport device (1), respectively, the material transfer device (2) is arranged on the end surface of the machine (0) and is located above the middle of the transport device (1), and a plurality of material loading trays (a) are placed in the tray supply device (3); The tray supply device (3) is configured to provide a material loading tray (a); The transport device (1) is configured to transport the material carrier tray (a); The material transfer device (2) is configured to transfer the workpiece from the material loading tray (a) or to transfer the workpiece into the material loading tray (a); The stacking device (4) is configured to collect the material loading tray (a); The tray supply device (3) comprises a first limiting frame (31), a first lifting module (32) and two symmetrically distributed stripping modules (33), wherein the first limiting frame (31) is arranged on the end surface of the transport device (1), the first lifting module (32) is arranged on the machine platform (0) and below the transport device (1), and the two stripping modules (33) are arranged on both sides of the transport device (1); The material moving device (2) comprises a mounting frame (21), a first driving module (22), a second driving module (23), a third driving module (24) and a plurality of material suction modules (25); the first driving module (22) is arranged on the mounting frame (21); the second driving module (23) is arranged at a driving end of the first driving module (22); the third driving module (24) is arranged at a driving end of the second driving module (23); the first driving module (22), the second driving module (23) and the third driving module (24) are arranged vertically to each other; and the plurality of material suction modules (25) are arranged at a driving end of the third driving module (24); The material suction module (25) comprises a fourth driving member (251) and a suction plate (252), wherein the fourth driving member (251) is arranged at the driving end of the third driving module (24), and the suction plate (252) is arranged at the driving end of the fourth driving member (251); The material transfer device (2) further comprises a second lifting module (26), wherein the second lifting module (26) is arranged on the machine platform (0); the second lifting module (26) is located below the middle of the transport device (1); The stacking device (4) comprises a second limiting frame (41), a third lifting module (42) and a plurality of symmetrically distributed elastic support modules (43), wherein the second limiting frame (41) is arranged on the end surface of the transport device (1), the third lifting module (42) is arranged on the machine platform (0) and is located below the transport device (1), and the plurality of elastic support modules (43) are arranged on the end surface of the transport device (1); The elastic support module (43) comprises a fixed block (431), a support block (432) and a coil spring. The support block (432) is swingably arranged on the fixed block (431). The coil spring is arranged on the support block (432) and acts between the fixed block (431) and the support block (432).

2. According to the belt line silo automatic feeding and unloading equipment of claim 1, It is characterized in that The stripping module (33) comprises a first driving member (331), a second driving member (332), a clamping plate (333) and a clamping assembly (334), wherein the first driving member (331) is arranged on the side of the transport device (1), the second driving member (332) is arranged at the driving end of the first driving member (331), the first driving member (331) and the second driving member (332) are vertically distributed, the clamping plate (333) is arranged at the driving end of the second driving member (332), and the clamping assembly (334) is arranged in the middle of the clamping plate (333).

3. The belt line silo automatic feeding and discharging equipment according to claim 2, It is characterized in that The locking assembly (334) comprises a third driving member (3341) and a locking block (3342); the third driving member (3341) is arranged at the middle part of the locking plate (333); and the locking block (3342) is arranged at the driving end of the third driving member (3341).

4. The automatic feeding and discharging equipment of the belt line silo according to any one of claims 1 to 3, It is characterized in that The transport device (1) comprises two symmetrically distributed belt transport modules (11), and a plurality of limit blocks (12) are provided on the belt transport modules (11).

Images