CN106808537A - The self-feeding blanking equipment of thick china hot press - Google Patents

Abstract

The invention discloses a kind of self-feeding blanking equipment of thick china hot press, it includes plank charging discharging lift assembly and conveying mechanism（4）, plank charging discharging lift assembly includes elevating mechanism（1）, jacking mechanism（7）, delivery device（8）With several support connection mechanisms（2）.The present invention have the advantages that high working efficiency, reduce energy consumption, save manpower, delivery precision is high, can make hot press while hot pressing two sides.

Description

Automatic feeding and unloading equipment for veneer heat press

technical field

The invention belongs to the field of automatic feeding and blanking, and in particular relates to an automatic feeding and blanking device for a veneer hot press.

Background technique

In the wood processing and manufacturing industry, especially the hot-pressed veneer production industry of wood boards, the degree of automation of equipment is relatively backward, and it is basically manual. In the process of loading and unloading the hot press, two methods are currently used: 1. Manual loading and unloading: the efficiency is extremely low, and only one side of the board and stickers can be pressed into the hot press at a time, which will cause the same surface to be covered. Two times of hot pressing, the product quality is reduced, and the energy consumption is high; and the feeding personnel consume a lot of physical strength and low efficiency; 2. Belt conveying equipment: the feeding efficiency is not high, the structure is backward, and only the hot press with low output can be fed. Only one side can be pressed at a time, and the conveying accuracy is low. When loading and unloading, because the paper surface sticks to the belt, it is easy to produce unqualified products.

Contents of the invention

The purpose of the present invention is to solve the above technical problems and provide an automatic feeding and unloading equipment for veneer hot presses with high working efficiency, reduced energy consumption, labor saving, high conveying precision, and the hot press can heat press both sides at the same time .

For realizing above-mentioned purpose, technical scheme of the present invention is:

An automatic feeding and unloading device for a veneer hot press, which includes a board loading and unloading lifting assembly and a conveying mechanism. The wood loading and unloading lifting assembly includes a lifting mechanism, a jacking mechanism, a pushing mechanism and several supporting mechanisms; in practical applications, the number of supporting mechanisms is the same as the number of layers of the heat press.

The above-mentioned lifting mechanism includes a lifting mechanism base, and a lifting mechanism bracket is respectively arranged on the left and right sides of the front end of the lifting mechanism base. , the driving part of the lifting part is connected with the lifting part, and the driving part of the lifting part drives the lifting part to move up and down; the rear end of the base of the lifting mechanism is respectively provided with a limit column, and the adjacent side of the limit column is provided with a vertical Linear guide rail IV; the rear end of the lifting mechanism base is also provided with a conveying mechanism support frame;

The front ends of the above-mentioned several supporting mechanisms are arranged above the jacking mechanism, between the supports of the lifting mechanism, and connected with the lifting parts, which are driven by the lifting parts to move up and down at the same time; the rear ends of the several supporting mechanisms are fixed. On the same connecting plate of the supporting mechanism;

The above-mentioned pushing mechanism is located on the left and right sides above the base of the lifting mechanism, one end is fixedly connected to the lifting part, and the other end is movably connected to the linear guide rail IV through the slider IV, and the pushing part of the pushing mechanism is connected to the connecting plate of the supporting mechanism. The pushing parts simultaneously drive several supporting mechanisms to move back and forth;

The conveying mechanism described above includes a conveying mechanism base, the conveying mechanism base is installed on the conveying mechanism support frame, the material placing bracket is arranged on the conveying mechanism base, and the front part of the material placing bracket is composed of several material placing plates Arranged at even intervals; the rear part of the material placement bracket is provided with a driving part of the conveying mechanism, and the driving part of the conveying mechanism drives the material placing bracket to move back and forth;

The jacking mechanism above is located above the base of the lifting mechanism and between the brackets of the lifting mechanism; There is a lifting platform, and the middle part of the support pad is provided with a driving part of the lifting platform, and the driving part of the lifting platform drives the lifting platform to move up and down, and several materials are evenly spaced on the lifting platform to lift up the bracket;

The above-mentioned jacking mechanism and the conveying mechanism are located on the same straight line. When the material placement bracket moves above the jacking mechanism, the material placement plate is directly above the jacking mechanism, and the position of the material jacking bracket corresponds to the distance between the material placement plates. The interval between the jacking brackets corresponds to the position of the material placing board, the width of the material jacking up bracket is the same as the interval width of the material placing board, and the interval width of the material jacking up bracket is the same as the width of the material placing board.

As a further technical solution, sliders III are arranged on the left and right sides below the rear part of the material placement bracket of the above-mentioned conveying mechanism, and the slider III is movably connected with the linear guide rail III, and the linear guide rail III is arranged on the base of the conveying mechanism , the middle part of the base of the conveying mechanism is provided with a conveying mechanism rack, and the driving part of the conveying mechanism is rollingly connected with the conveying mechanism rack; the front ends of the material placing plates are respectively provided with blocking bars to prevent materials from slipping out.

As a further technical solution, the driving part of the above-mentioned conveying mechanism includes a stepping motor and a stepping motor gear, the power output of the stepping motor is to the stepping motor gear, and the stepping motor gear is rolled with the rack of the conveying mechanism connect.

As a further technical solution, the above-mentioned jacking mechanism also includes a linear guide V, a linear bearing, a connecting rod of the linear guide V and a rack of the jacking mechanism, the linear guide V is movably connected with the linear bearing, and the linear bearing is arranged on On the four corners of the support pad, one end of the linear guide rail V is connected to the lifting platform, and the other end passes through the support pad to connect with the connecting rod of the linear guide rail V; the rack of the jacking mechanism is arranged on the frame of the jacking mechanism Inside, one end is connected to the lifting platform through the support pad, and the other end is connected to the bottom plate of the jacking mechanism frame, and the driving part of the lifting platform is rollingly connected to the rack of the jacking mechanism.

As a further technical solution, the driving part of the lifting platform above includes a servo motor gear, a reducer and a jacking mechanism servo motor, the jacking mechanism servo motor is connected to the reducer, and the reducer is connected to the servo motor gear, so The gear of the servo motor is rollingly connected with the rack of the jacking mechanism.

As a further technical solution, the lifting parts of the above-mentioned lifting mechanism include a lifting riser and several supporting plates of the supporting mechanism, and the supporting plates of the supporting mechanism are evenly spaced on the front of the lifting riser; The components include a steering gear, a screw lift, a lifting mechanism screw, a transmission rod, a lifting mechanism servo motor and a bearing with a seat. The lifting mechanism servo motor and the transmission rod are arranged between the lifting mechanism brackets. The steering gear and the screw rod The elevator is arranged under the support of the lifting mechanism, and the bearing with seat is arranged on the back of the lifting vertical plate; the servo motor of the lifting mechanism is connected with the steering gear through the transmission rod, and the steering gear is connected with the screw elevator, and the screw elevator is connected with the One end of the screw rod of the lifting mechanism is connected, and the other end of the screw rod of the lifting mechanism is connected with the bearing with seat; the support of the lifting mechanism is also provided with a linear guide rail I, and the linear guide rail I is movably connected with the slider I, and the slider I Connect with the back of the lifting riser through the connecting piece.

As a further technical solution, the above-mentioned push mechanism includes a push mechanism driver, a push mechanism screw, a linear guide rail VI, a push component, and a push mechanism frame. One end of the push mechanism frame is fixedly connected to the back of the lifting riser, and the other end passes The slider IV is movably connected with the linear guide rail IV; the driving part of the pushing mechanism is arranged at the front end of the pushing mechanism frame, one end of the screw rod of the pushing mechanism is connected with the driving part of the pushing mechanism, and the other end is connected with the rear end of the pushing mechanism frame; the linear The guide rail VI is arranged on both sides of the screw rod of the push mechanism, and the front and rear ends of the linear guide rail VI are respectively connected with the front and rear ends of the push mechanism; connect.

As a further technical solution, the driving part of the above-mentioned pushing mechanism is a servo motor.

As a further technical solution, the supporting mechanism described above includes a supporting mechanism frame, a linear guide rail II, a slider II, a pushing angle steel, a driving part of a material supporting plate, a mounting seat of a driving part and a material supporting plate; The front end of the frame of the connecting mechanism is provided with a pushing angle steel, and the position of the top of the pushing angle steel is lower than that of the frame of the supporting mechanism; Both are equipped with a material supporting plate and a driving part of the material supporting plate, and the driving part of the material supporting plate moves the material supporting plate forward and backward; the linear guide rail II is set under the frame of the supporting mechanism, and the slider II and the linear The guide rail II is movably connected, and the slider II is fixedly installed on the supporting plate of the supporting mechanism.

As a further technical solution, the distance between the above two drive mounting seats is greater than the width of the plank, and the material support plate drive is a miniature cylinder.

Compared with prior art, the beneficial effect of the present invention is:

1. The present invention has a high degree of automation and low manpower consumption. In the present invention, through the staggered motion cooperation of the five major motion assemblies, namely, the conveying mechanism, the lifting mechanism, the jacking mechanism, the pushing mechanism and several supporting mechanisms, the materials are exchanged and transported to the veneer hot press, and the hot press inside the hot press is hot-pressed. Good finished products are pushed out to replace manual loading and unloading.

2. The present invention has high working efficiency and good economic benefits. The present invention is installed in front of the veneer hot press to automatically complete the loading and unloading link in the technological process. Originally, the output of 10 boards can be completed manually every 15 minutes, but the present invention increases to the average output of 8 boards every 5 minutes. The efficiency of the whole veneer paper hot-pressing process can be increased by 1.5 to 2 times, reducing waste by 10% for the veneer paper manufacturer every day, and doubling the benefits for the hot-press board factory.

3. The conveying precision of the present invention is high. In the present invention, stepper motors and servo motors are used to precisely control the movement positions of the mechanisms, so that the cooperation between the five major mechanisms is high, and the positions of the processed materials are accurately conveyed.

4. The present invention can reduce the unqualified product rate. In the present invention, since the position of the material lifting bracket corresponds to the interval of the material placement plate, the interval between the material lifting brackets corresponds to the position of the material placement plate, the width of the material jacking bracket is the same as the interval width of the material placement plate, and the spacing width of the material jacking support The width of the material placement plate is the same. When the conveying mechanism and the jacking mechanism carry out material transfer, the jacking mechanism lifts the material on the conveying mechanism from bottom to top. Not only will the material not move, but also there will be no problem of sticking paper.

5. The present invention can reduce the energy consumption of the hot press. The present invention starts from the feeding of the conveying mechanism, that is, paper is pasted on the upper and lower sides of the hot pressing plate to be processed, and the cooperation between the conveying mechanism and the jacking mechanism, the jacking mechanism and the supporting mechanism, the supporting mechanism and the lifting mechanism and the pushing mechanism In the process, it can ensure that the double-sided stickers and the wooden boards to be processed will not be displaced. Each supporting mechanism can be moved to the top of the corresponding layer of the hot press, and the cylinder is used to control the opening of the material supporting plate for unloading, and then the double-sided can be directly carried out. Surface hot pressing reduces the repetitive work of the hot press.

6. The invention improves the unloading efficiency of the hot press. Under normal circumstances, the hot press is manually unloaded after the pressing is completed. The front end of the supporting mechanism frame of the present invention is provided with a pushing angle steel, and the position of the top of the pushing angle steel is lower than the supporting mechanism frame. When the pushing mechanism pushes the supporting mechanism When pushing to the hot press, push the angle steel and push away the processed veneers on the hot press at the same time, realizing the unloading of the hot press before loading.

7. The jacking mechanism of the present invention adopts the servo motor of the jacking mechanism to control the servo motor gear to drive the rack of the jacking mechanism to realize the lifting of the lifting platform, and then is supported by the linear guide rail V and acts as a guide, which can ensure the stability of the board when it is lifted and lowered. Moreover, it can also control the lifting speed and cooperate with the supporting mechanism to improve the flexibility of operation.

Description of drawings

Fig. 1 is the front view of the automatic feeding blanking equipment of veneer hot press of the present invention;

Fig. 2 is the top view of the automatic feeding and unloading equipment of the veneer hot press of the present invention;

Fig. 3 is the front view of the board loading and unloading lifting assembly of the present invention;

Fig. 4 is the top view of the board loading and unloading lifting assembly of the present invention;

Fig. 5 is a left view of the wooden board loading and unloading lifting assembly of the present invention;

Fig. 6 is the front view of lifting mechanism of the present invention;

Fig. 7 is the left side view of lifting mechanism of the present invention;

Fig. 8 is a top view of the lifting mechanism of the present invention;

Fig. 9 is a front view of the supporting mechanism of the present invention;

Fig. 10 is a left view of the supporting mechanism of the present invention;

Fig. 11 is a top view of the supporting mechanism of the present invention;

Fig. 12 is the front view of the conveying mechanism of the present invention;

Fig. 13 is a bottom view of the conveying mechanism of the present invention;

Fig. 14 is A-A sectional view of Fig. 12;

Fig. 15 is the front view of the push mechanism of the present invention;

Fig. 16 is the rear view of the push mechanism of the present invention;

Fig. 17 is a bottom view of the push mechanism of the present invention;

Figure 18 is a front view of the jacking mechanism of the present invention;

Fig. 19 is a top view of the jacking mechanism of the present invention;

Fig. 20 is a right view of the jacking mechanism of the present invention;

Figure 21 is a B-B sectional view of Figure 19;

Fig. 22 is a front view after installation of the automatic feeding and unloading equipment of the veneer hot press of the present invention;

Fig. 23 is a top view after installation of the automatic feeding and unloading equipment of the veneer heat press of the present invention.

Reference signs: 1-lifting mechanism, 101-lifting mechanism base, 102-lifting component driver, 1021-steering gear, 1022-screw lifter, 1023-lifting mechanism screw, 1024-transmission rod, 1025-lifting mechanism servo Motor, 1026-bearing with seat, 103-conveying mechanism support frame, 104-limiting column, 105-lifting mechanism bracket, 106-lifting parts, 1061-lifting vertical plate, 1062-supporting mechanism supporting plate, 107-connection 108-linear guide Ⅰ, 109-slider Ⅰ; 2-supporting mechanism, 201-supporting mechanism frame, 202-linear guide Ⅱ, 203-slider Ⅱ, 204-push angle steel, 205-material support Plate driver, 206-driver mounting seat, 207-material supporting plate; 3-supporting mechanism connecting plate; 4-conveying mechanism, 401-material placing bracket, 4011-material placing plate, 402-conveying mechanism rack, 403-linear guide railⅢ, 404-blocking bar, 405-driver of conveying mechanism, 4051-stepping motor gear, 4052-stepping motor, 406-sliderⅢ, 407-transporting mechanism base; 5-sliderⅣ; 6 -Linear guideway Ⅳ; 7-Jacking mechanism, 701-Material jacking bracket, 702-Elevating platform, 703-Elevating platform driver, 7031-Servo motor gear, 7032-Reducer, 7033-Jacking mechanism servo motor, 704 -Linear guide Ⅴ, 705-jacking mechanism rack, 706-jacking mechanism frame, 707-support pad, 708-linear bearing, 709-linear guide Ⅴ connecting rod; 8-push mechanism, 801-push mechanism drive , 802-screw rod of the pushing mechanism, 803-linear guide rail Ⅵ, 804-pushing components, 805-frame of the pushing mechanism; a-front, b-back.

detailed description

The present invention will be further described in detail below in conjunction with the examples, but the embodiments of the present invention are not limited to the scope indicated by the examples.

Example 1:

As shown in Figures 1-8 and 12-20, an automatic feeding and unloading device for a veneer hot press machine includes a wooden board loading and unloading lifting assembly and a conveying mechanism 4, and the wooden board loading and unloading lifting assembly includes Elevating mechanism 1, jacking mechanism 7, pushing mechanism 8 and 8 supporting mechanisms 2; Lifting part 106 is arranged, and the front end of lifting mechanism base 101 is also provided with lifting part driving part 102, and lifting part driving part 102 is connected with lifting part 106, and lifting part driving part 102 drives lifting part 106 to move up and down; A limit column 104 is respectively established on the left and right, and a vertical linear guide rail IV6 is provided on the adjacent side of the limit column 104; the rear end of the lifting mechanism base 101 is also provided with a conveying mechanism support frame 103; Above the jacking mechanism 7, between the lifting mechanism brackets 105, and connected with the lifting component 106, driven by the lifting component 106 to move up and down at the same time; the rear ends of the eight supporting mechanisms 2 are fixed on the same connecting plate of the supporting mechanism 3; the pushing mechanism 8 is located on the left and right sides above the base of the lifting mechanism 101, one end is fixedly connected with the lifting part 106, the other end is movably connected with the linear guide rail IV6 through the slider IV5, and the pushing part 804 of the pushing mechanism 8 is connected with the supporting mechanism The boards 3 are connected, and the pushing parts 804 simultaneously drive the eight supporting mechanisms 2 to move back and forth; the conveying mechanism 4 includes a conveying mechanism base 407, which is installed on the conveying mechanism support frame 103, and the conveying mechanism base 407 is provided with material placement Bracket 401, the front part of the material placement bracket 401 is composed of four material placement plates 4011 arranged at even intervals; the rear part of the material placement bracket 401 is provided with a conveying mechanism driving part 405, and the conveying mechanism driving part 405 drives the material placing bracket 401 to move back and forth; Mechanism 7 is located at the top of the lifting mechanism base 101, between the lifting mechanism supports 105; Lifting platform 702, the middle part of support pad 707 is provided with lifting platform driving part 703, and lifting platform driving part 703 drives lifting platform 702 to move up and down, and lifting platform 702 is evenly spaced 5 material jacking brackets 701; jacking mechanism 7 and conveying mechanism 4 are located on the same straight line, when the material placement plate 4011 moves to the top of the jacking mechanism 7, the position of the material jacking bracket 701 corresponds to the space between the material placement plates 4011, and the space between the material jacking brackets 701 corresponds to the material placement plate 4011 position, the width of the material lifting bracket 701 is the same as the spacing width of the material placement plate 4011, and the spacing width of the material lifting bracket 701 is the same as the width of the material placement plate 4011.

Example 2:

As shown in Figures 1-8 and 12-20, on the basis of Embodiment 1, sliders III406 are provided on the left and right sides below the rear part of the material placement bracket 401 of the conveying mechanism 4, and the sliders III406 are movably connected with the linear guide rail III403. The linear guide rail III 403 is arranged on the base 407 of the conveying mechanism, the middle part of the base 407 of the conveying mechanism is provided with the rack 402 of the conveying mechanism, the driving part 405 of the conveying mechanism is connected with the rack 402 of the conveying mechanism rollingly; Barrier strip 404 for material to slide out.

The driving part 405 of the conveying mechanism includes a stepping motor 4052 and a stepping motor gear 4051 , the power output of the stepping motor 4052 is to the stepping motor gear 4051 , and the stepping motor gear 4051 is rollingly connected with the rack 402 of the conveying mechanism.

Example 3:

As shown in Figures 1-8 and 12-21, on the basis of Embodiment 1, the jacking mechanism 7 also includes a linear guide rail V704, a linear bearing 708, a linear guide rail V connecting rod 709 and a jacking mechanism rack 705, and the linear guide rail V 704 is movably connected with linear bearing 708, and linear bearing 708 is arranged on support pad 707. One end of linear guide rail V 704 is connected with lifting platform 702, and the other end passes through support pad 707 to connect with linear guide V connecting rod 709; jacking mechanism The rack 705 is located in the jacking mechanism frame 706, one end passes through the support pad 707 and is connected with the lifting platform 702, and the other end is connected with the bottom plate of the jacking mechanism frame 706, and the lifting platform driver 703 is rolled with the jacking mechanism rack 705 connect. Lifting table driver 703 includes servo motor gear 7031, reducer 7032 and jacking mechanism servo motor 7033, jacking mechanism servo motor 7033 is connected with reducer 7032, reducer 7032 is connected with servo motor gear 7031, servo motor gear 7031 is connected with jacking mechanism The mechanism rack 705 is rollingly connected.

Example 4:

As shown in Figures 1-8 and 12-20, on the basis of Embodiment 1, the lifting part 106 of the lifting mechanism 1 includes a lifting vertical plate 1061 and several supporting plates 1062 of the supporting mechanism, and the supporting plates 1062 of the supporting mechanism Evenly spaced on the front of the lifting vertical plate 1061; the driving part of the lifting part 102 includes a steering gear 1021, a screw lifter 1022, a lifting mechanism screw 1023, a transmission rod 1024, a lifting mechanism servo motor 1025 and a bearing with seat 1026, and the lifting mechanism servo motor 1025 and transmission rod 1024 are arranged between the lifting mechanism brackets 105, the steering gear 1021 and the screw lifter 1022 are arranged below the lifting mechanism bracket 105, and the bearing with seat 1026 is arranged on the back side of the lifting vertical plate 1061; the lifting mechanism servo motor 1025 passes through the transmission rod 1024 is connected with steering gear 1021, steering gear 1021 is connected with screw lifter 1022, screw screw lifter 1022 is connected with one end of lifting mechanism screw rod 1023, and the other end of lifting mechanism screw rod 1023 is connected with belt seat bearing 1026; Lifting mechanism support 105 A linear guide rail I108 is also provided on the top, and a slide block I109 is movably connected to the linear guide rail I108, and the slide block I109 is connected to the back of the lifting riser 1061 through a connecting piece 107.

Example 5:

As shown in Figures 1-8 and 12-20, on the basis of Embodiment 4, the push mechanism 8 includes a push mechanism driver 801, a push mechanism screw 802, a linear guide rail VI 803, a push component 804, and a push mechanism frame 805. One end of the mechanism frame 805 is fixedly connected with the back of the lifting vertical plate 1061, and the other end is movably connected with the linear guide rail IV6 through the slider IV5; 801, the other end is connected to the rear end of the push mechanism frame 805; the linear guide rail VI 803 is arranged on both sides of the push mechanism screw rod 802, and the front and rear ends of the linear guide rail VI 803 are respectively connected to the front and rear ends of the push mechanism frame 805; the push component 804 is a slider Ⅴ, the slider Ⅴ is connected with the linear guide rail Ⅵ803 and the screw rod 802 of the pushing mechanism at the same time. The pushing mechanism driver 801 is a servo motor.

Embodiment 6:

As shown in Figure 1-20, on the basis of Embodiment 4, the supporting mechanism 2 includes a supporting mechanism frame 201, a linear guide rail II 202, a slider II 203, a pushing angle steel 204, a material supporting plate driving part 205, and a driving part The mounting base 206 and the material supporting plate 207; the front end of the supporting mechanism frame 201 is provided with a push angle steel 204, and the position of the top of the pushing angle steel 204 is lower than the supporting mechanism frame 201; the front part of the supporting mechanism frame 201 is provided with two The driver mounting base 206, each driver mounting base 206 is provided with a material supporting plate 207 and a material supporting plate driver 205, the material supporting plate driver 205 and the material supporting plate 207 move forward and backward; the linear guide rail II 202 is provided Under the frame 201 of the supporting mechanism, the slider II 203 is movably connected with the linear guide rail II 202 , and the slider II 203 is fixedly installed on the supporting plate 1062 of the supporting mechanism. The distance between the two driving member mounts 206 is greater than the width of the plank, and the material supporting board driving member 205 is a miniature air cylinder.

Embodiment 7:

As shown in Figure 1-21, on the basis of Embodiment 1, sliders III 406 are provided on the left and right sides below the rear part of the material placement bracket 401 of the conveying mechanism 4, and the sliders III 406 are movably connected with the linear guide rail III 403, and the linear guide rail III 403 is set On the conveying mechanism base 407, a conveying mechanism rack 402 is provided in the middle of the conveying mechanism base 407, and the driving member 405 of the conveying mechanism is rollingly connected with the conveying mechanism rack 402; the front ends of the four planks are respectively provided with blocking strips 404 to prevent materials from slipping out . The driving part 405 of the conveying mechanism includes a stepping motor 4052 and a stepping motor gear 4051 , the power output of the stepping motor 4052 is to the stepping motor gear 4051 , and the stepping motor gear 4051 is rollingly connected with the rack 402 of the conveying mechanism. The jacking mechanism 7 also includes a linear guideway V704, a linear bearing 708, a linear guideway V connecting rod 709 and a jacking mechanism tooth bar 705, the linear guideway V704 is movably connected with a linear bearing 708, and the linear bearing 708 is located on the support pad 707, and the linear One end of the guide rail V 704 is connected with the lifting platform 702, and the other end passes through the support pad 707 and is connected with the linear guide V connecting rod 709; the jacking mechanism rack 705 is arranged in the jacking mechanism frame 706, and one end passes through the support pad 707 and The lifting platform 702 is connected, and the other end is connected with the bottom plate of the jacking mechanism frame 706 , and the lifting platform driving member 703 is rollingly connected with the jacking mechanism rack 705 . Lifting table driver 703 includes servo motor gear 7031, reducer 7032 and jacking mechanism servo motor 7033, jacking mechanism servo motor 7033 is connected with reducer 7032, reducer 7032 is connected with servo motor gear 7031, servo motor gear 7031 is connected with jacking mechanism The mechanism rack 705 is rollingly connected. The lifting part 106 of the lifting mechanism 1 includes a lifting riser 1061 and several supporting mechanism supporting plates 1062, and the supporting mechanism supporting plates 1062 are evenly spaced and arranged on the front of the lifting rising plate 1061; Screw lifter 1022, elevating mechanism screw mandrel 1023, transmission rod 1024, elevating mechanism servo motor 1025 and belt seat bearing 1026, elevating mechanism servo motor 1025 and transmission rod 1024 are arranged between elevating mechanism support 105, steering gear 1021 and screw mandrel Elevator 1022 is located at the bottom of lifting mechanism support 105, and belt seat bearing 1026 is arranged at the back of lifting vertical plate 1061; 1022 is connected with one end of the lifting mechanism screw rod 1023, and the other end of the lifting mechanism screw rod 1023 is connected with the bearing with seat 1026; the lifting mechanism support 105 is also provided with a linear guide rail I108, and the linear guide rail I108 is movably connected with a slide block I109. The block I 109 is connected to the back of the lifting riser 1061 through the connecting piece 107 . The push mechanism 8 includes a push mechanism driver 801, a push mechanism screw rod 802, a linear guide rail VI 803, a push component 804 and a push mechanism frame 805. One end of the push mechanism frame 805 is fixedly connected to the back of the lifting riser 1061, and the other end is connected to The linear guide rail IV6 is movably connected; the push mechanism driving part 801 is set at the front end of the push mechanism frame 805, one end of the push mechanism screw rod 802 is connected with the push mechanism drive part 801, and the other end is connected with the rear end of the push mechanism frame 805; the linear guide rail VI803 is set at the push mechanism frame 805. On both sides of the mechanism screw 802, the front and rear ends of the linear guide rail VI803 are respectively connected to the front and rear ends of the push mechanism frame 805; The supporting mechanism 2 includes a supporting mechanism frame 201, a linear guide rail II 202, a slider II 203, a pushing angle steel 204, a material supporting plate driver 205, a driver mounting seat 206 and a material supporting plate 207; the front end of the supporting mechanism frame 201 There is a push angle steel 204, and the position of the top of the push angle steel 204 is lower than the frame 201 of the supporting mechanism; the front part of the frame 201 of the supporting mechanism is provided with two driver mounts 206, and each driver mount 206 is provided with There is a material supporting plate 207 and a material supporting plate driving part 205, and the material supporting plate driving part 205 and the material supporting plate 207 move forward and backward; the linear guide rail II 202 is set under the supporting mechanism frame 201, and the slider II 203 and the linear guide rail II 202 move connection, the slider II 203 is fixedly installed on the supporting plate 1062 of the supporting mechanism. The distance between the two driving member mounts 206 is greater than the width of the plank, and the material supporting board driving member 205 is a miniature air cylinder.

In the above-mentioned embodiments, when no device with a specific structure is mentioned, such as the driving part of the lifting part, the driving part of the material supporting plate, the driving part of the conveying mechanism, the driving part of the lifting table and the driving part of the pushing mechanism, etc., the existing technology is used by default. in the device.

As shown in Figure 1-23, the installation method of Embodiment 1-7 of the present invention is: the present invention is installed in front of the feed port of the hot press, the lifting assembly for loading and unloading of wooden boards is installed under the ground, and the underground depth of the installation is The height is the same as the supporting frame of the conveying mechanism; the conveying mechanism is directly set on the ground, which is convenient for workers to place materials. Its workflow is:

1. Manually load and unload materials (that is, wooden boards and veneer papers to be processed) onto the material placement plate 4011, then start the stepping motor 4052, the stepping motor gear 4051 rotates, the material placement bracket 401 starts to move, and the material placement plate 4011 moves to the top Right above the lifting mechanism 7, the movement speed is adjustable from 0 to 400mm/s, and it takes 10s for the material placement plate 4011 to move to the designated position;

2. The servo motor 7033 of the jacking mechanism starts, the lifting platform 702 rises, the material jacking bracket 701 is inserted into the space between the material placement plates 4011 and jacks up the material, the jacking speed is adjustable from 0 to 300mm/s, and the front speed Fast, the speed slows down when approaching the material, which is a variable speed process, and the entire jacking process takes 3s.

3. The servo motor 1025 of the lifting mechanism starts, the lifting vertical plate 1061 drives the 8 supporting mechanisms 2 to descend, the material supporting plate driver 205 on the top layer, that is, the first supporting mechanism 2 starts, and the material placing bracket 401 returns to the initial position; The supporting mechanism 2 descends to the bottom of the material on the jacking mechanism bracket 701, the material supporting plates 207 of the first layer of supporting mechanism 2 move toward each other, the jacking mechanism 7 descends, and the material is supported on the material supporting plate 207, and the material supporting plate 207 is lifted. The lifting mechanism 7 requires a slow falling speed, and the speed is accelerated after the material is unloaded, and the whole process is 3s;

4. The jacking mechanism 7 returns to the initial position, and the material jacking bracket 701 returns to the initial position, and then continues to load and unload the material. The first layer of supporting mechanism 2 is lifted upward through the lifting vertical plate 1061, and the lifting speed is 26mm/s, to the second The secondary material loading and unloading position is 8s;

5. Follow the steps 1-4 to load the material of the supporting mechanism at the back until the supporting mechanism 2 is filled with materials, and the material placement bracket 401 and the jacking mechanism 7 return to the initial position;

6. Driven by the lifting mechanism 1, the supporting mechanism 2 descends to the designated position to align with the opening of the 8-layer heat press, and the descending process takes 25s;

7. The pushing mechanism driver 801 of the pushing mechanism 8 starts, the slider V moves forward, and at the same time pushes the supporting mechanism 2 into the veneer heat press layer, and the supporting mechanism 2 pushes out the processed veneer at the same time, The whole process is 13s;

8. The material supporting plate 207 of the supporting mechanism 2 moves in reverse, and the material is unloaded.

9. The lift riser 1061 is raised for a certain distance, the push mechanism 8 moves back, and the lift riser 1061 falls to the initial position. The time is 43s, and a work flow is completed.

In describing the present invention, it is to be understood that the terms "front", "rear", "upper", "lower", "left", "right", "top", "bottom" etc. indicate an orientation or position The relationship is based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the present invention, and does not indicate or imply that the device or component referred to must have a specific orientation, be constructed or operated in a specific orientation, and therefore cannot be understood as Limitations on the Invention.

The above-mentioned embodiments are only specific examples for further specifying the purpose, technical solutions and beneficial effects of the present invention, and the present invention is not limited thereto. Any modifications, equivalent replacements, improvements, etc. made within the disclosed scope of the present invention are included in the protection scope of the present invention.

Claims (10)

1. An automatic feeding and unloading device for a veneer hot press, characterized in that it includes a board loading and unloading lifting assembly and a conveying mechanism (4), and the wood loading and unloading lifting assembly includes a lifting mechanism (1), jacking mechanism (7), pushing mechanism (8) and several supporting mechanisms (2); The lifting mechanism (1) includes a lifting mechanism base (101), and a lifting mechanism bracket (105) is provided on the left and right sides of the front end of the lifting mechanism base (101), and the lifting mechanism bracket (105) is provided with lifting components ( 106), the front end of the lifting mechanism base (101) is also provided with a lifting component drive (102), the lifting component drive (102) is connected with the lifting component (106), and the lifting component drive (102) drives the lifting The component (106) moves up and down; the rear end of the lifting mechanism base (101) is provided with a limit column (104) on the left and right, and the adjacent side of the limit column (104) is provided with a vertical linear guide rail IV (6) ; The rear end of the lifting mechanism base (101) is also provided with a conveying mechanism support frame (103); The front ends of the several supporting mechanisms (2) are set above the jacking mechanism (7), between the lifting mechanism brackets (105), and are connected with the lifting parts (106), and are driven by the lifting parts (106) to simultaneously Move up and down; the rear ends of the several supporting mechanisms (2) are fixed on the same supporting mechanism connecting plate (3); The push mechanism (8) is located on the left and right sides above the base of the lifting mechanism (101), one end is fixedly connected to the lifting component (106), and the other end is movably connected to the linear guide rail IV (6) through the slider IV (5). The pushing part (804) of the pushing mechanism (8) is connected to the connecting plate (3) of the supporting mechanism, and the pushing part (804) simultaneously drives several supporting mechanisms (2) to move forward and backward; The conveying mechanism (4) includes a conveying mechanism base (407), the conveying mechanism base (407) is installed on the conveying mechanism support frame (103), and the conveying mechanism base (407) is provided with a material placement bracket (401 ), the front part of the material placement bracket (401) is composed of several material placement plates (4011) evenly spaced; (405) driving the material placement bracket (401) to move back and forth; The jacking mechanism (7) is located above the lifting mechanism base (101), between the lifting mechanism brackets (105); the jacking mechanism (7) includes a jacking mechanism frame (706), and the jacking mechanism frame (706) is provided with a support pad (707), the support pad (707) is provided with a lifting platform (702), and the middle part of the support pad (707) is provided with a lifting platform driver (703), so The lifting platform driving part (703) drives the lifting platform (702) to move up and down, and several materials are evenly spaced on the lifting platform (702) to lift up the bracket (701); The jacking mechanism (7) and the conveying mechanism (4) are located on the same straight line. When the material placement bracket (401) moves above the jacking mechanism (7), the material placement plate (4011) is in the positive position of the jacking mechanism (7). Above, the position of the material jacking bracket (701) corresponds to the interval between the material placement plates (4011), the space between the material jacking brackets (701) corresponds to the position of the material placement plate (4011), and the material jacking bracket (701) The width is the same as the interval width of the material placement plate (4011), and the interval width of the material jacking support (701) is the same as the width of the material placement plate (4011). 2. The automatic feeding and unloading equipment of the veneer hot press according to claim 1, characterized in that: the left and right sides of the material placement bracket (401) of the conveying mechanism (4) are provided with sliders III (406), the slider III (406) is movably connected with the linear guide rail III (403), the linear guide rail III (403) is set on the conveying mechanism base (407), and the middle part of the conveying mechanism base (407) is set There is a conveying mechanism rack (402), and the conveying mechanism driving part (405) is rollingly connected with the conveying mechanism rack (402); the front end of the material placing plate (4011) is respectively provided with a blocking strip ( 404). 3. The automatic feeding and unloading equipment of the veneer hot press according to claim 2, characterized in that: the driving part (405) of the conveying mechanism includes a stepping motor (4052) and a stepping motor gear (4051), The power of the stepping motor (4052) is output to the stepping motor gear (4051), and the stepping motor gear (4051) is rollingly connected with the rack (402) of the conveying mechanism. 4. The automatic feeding and unloading equipment for veneer hot press according to claim 1, characterized in that: the jacking mechanism (7) also includes a linear guide rail V (704), a linear bearing (708), a linear guide rail Ⅴ connecting rod (709) and jacking mechanism rack (705), the linear guide rail Ⅴ (704) is movably connected with the linear bearing (708), and the linear bearing (708) is set on the support pad (707), One end of the linear guide rail V (704) is connected to the lifting platform (702), and the other end is connected to the linear guide rail V connecting rod (709) through the support pad (707); the jacking mechanism rack (705) is set In the jacking mechanism frame (706), one end is connected to the lifting platform (702) through the support pad (707), and the other end is connected to the bottom plate of the jacking mechanism frame (706), and the lifting platform driving member (703) It is rollingly connected with the jacking mechanism rack (705). 5. The automatic feeding and unloading equipment of the veneer hot press according to claim 4, characterized in that: the lifting table drive (703) includes a servo motor gear (7031), a reducer (7032) and a jacking Mechanism servo motor (7033), the jacking mechanism servo motor (7033) is connected to the reducer (7032), the reducer (7032) is connected to the servo motor gear (7031), and the servo motor gear (7031) is connected to The jacking mechanism rack (705) is rollingly connected. 6. The automatic feeding and unloading equipment of the veneer hot press according to claim 1, characterized in that: the lifting part (106) of the lifting mechanism (1) includes a lifting riser (1061) and several supporting pieces Mechanism supporting plate (1062), the supporting mechanism supporting plate (1062) is evenly spaced and arranged on the front of the lifting vertical plate (1061); the driving part of the lifting part (102) includes the steering gear (1021), the screw elevator (1022), lifting mechanism screw rod (1023), transmission rod (1024), lifting mechanism servo motor (1025) and seated bearing (1026), and the lifting mechanism servo motor (1025) and transmission rod (1024) are located at Between the lifting mechanism brackets (105), the steering gear (1021) and the screw lifter (1022) are arranged under the lifting mechanism bracket (105), and the bearing with seat (1026) is arranged on the back of the lifting vertical plate (1061) ; The lifting mechanism servo motor (1025) is connected to the steering gear (1021) through the transmission rod (1024), the steering gear (1021) is connected to the screw elevator (1022), and the screw elevator (1022) is connected to the lifting One end of the mechanism screw rod (1023) is connected, and the other end of the lifting mechanism screw rod (1023) is connected to the bearing with seat (1026); the lifting mechanism bracket (105) is also provided with a linear guide rail I (108), The slide block I (109) is movably connected to the linear guide rail I (108), and the slide block I (109) is connected to the back of the lifting riser (1061) through a connector (107). 7. The automatic feeding and unloading equipment of the veneer hot press according to claim 6, characterized in that: the pushing mechanism (8) includes a pushing mechanism driver (801), a pushing mechanism screw (802), a linear Guide rail VI (803), push component (804) and push mechanism frame (805), one end of the push mechanism frame (805) is fixedly connected to the back of the lifting vertical plate (1061), and the other end is connected to the straight line through the slider IV (5). The guide rail IV (6) is movably connected; the push mechanism driver (801) is set at the front end of the push mechanism frame (805), one end of the push mechanism screw (802) is connected with the push mechanism driver (801), and the other end is connected with the push mechanism driver (801). The rear end of the push mechanism frame (805) is connected; the linear guide rail VI (803) is arranged on both sides of the push mechanism screw rod (802), and the front and rear ends of the linear guide rail VI (803) are respectively connected to the front and rear ends of the push mechanism frame (805). connection; the pushing component (804) is a slider V, and the slider V is simultaneously connected with the linear guide rail VI (803) and the screw rod (802) of the pushing mechanism. 8. The automatic feeding and unloading equipment of the veneer hot press according to claim 7, characterized in that: the driving part (801) of the pushing mechanism is a servo motor. 9. The automatic feeding and unloading equipment for veneer hot press according to claim 6, characterized in that: the supporting mechanism (2) includes supporting mechanism frame (201), linear guide rail II (202), sliding Block II (203), push angle steel (204), material supporting plate driver (205), driver mounting seat (206) and material supporting plate (207); the front end of the supporting mechanism frame (201) is set There is a jacking angle steel (204), the position of the top of the jacking angle steel (204) is lower than the supporting mechanism frame (201); the front part of the supporting mechanism frame (201) is provided with two drive mounting seats ( 206), each driver mount (206) is provided with a material support plate (207) and a material support plate driver (205), and the material support plate driver (205) material support plate ( 207) move back and forth; the linear guide rail II (202) is set under the supporting mechanism frame (201), the slider II (203) is movably connected with the linear guide rail II (202), and the slider II (203) It is fixedly installed on the supporting plate (1062) of the supporting mechanism. 10. The automatic feeding and unloading equipment of the veneer hot press according to claim 9, characterized in that: the distance between the two driving member mounting seats (206) is greater than the width of the wooden board, and the material supporting board drives Part (205) is a miniature cylinder.