Sheet product receiving machine

Abstract

The utility model provides a sheet product receiving machine, which is characterized in that a first-stage belt is arranged on a belt pulley I, a belt pulley II and a belt pulley III and is driven by the belt pulleys to rotate, and a second-stage belt is arranged on a belt pulley 13, a belt pulley 14 and a belt pulley VII and is driven by the belt pulleys VII to rotate; a second-stage belt is installed on a third belt pulley and an eighth belt pulley and driven by the third belt pulley and the eighth belt pulley to rotate, a third-stage belt is installed on a ninth belt pulley and a tenth belt pulley and driven by the ninth belt pulley and the tenth belt pulley to rotate, and a fourth-stage belt is installed on the tenth belt pulley and the fourth belt pulley and driven by the tenth belt pulley and the fourth belt pulley to rotate. A third-level power synchronous belt is installed on the fifth belt wheel and the sixth belt wheel and driven by the fifth belt wheel and the sixth belt wheel to rotate, a fourth-level power synchronous belt is installed on the eighth belt wheel and the reverse gear and driven by the eighth belt wheel and the reverse gear to rotate, and a second-level power synchronous belt is installed on the seventh belt wheel and the spur gear and driven by the seventh belt wheel and the spur gear to rotate. Counting, stacking, sorting, stacking and carrying of the sheet products are completed in a full-automatic mode, the state that the sheet products are directly stacked in one pile is achieved, and boxing is directly carried out.

Description

Technical Field

[0001] The utility model relates to the field of sheet product receiving equipment, in particular to a sheet product receiving machine. Background Art

[0002] Thin sheet products (such as paper sheets) are not very strong and stiff because of their small weight. A lot of work in the counting, stacking, sorting, palletizing and handling processes requires manual work, which is labor-intensive and has low production efficiency. There are currently two types of material collection mechanisms: 1. Two-stage belt collection is adopted, and the first-stage belt receives thin sheet products and arranges them in an orderly line. The speed of the second-stage belt is lower than that of the first-stage belt and the horizontal height is lower than that of the first-stage belt. When the products flow into the second-stage belt, they naturally form a fish-scale-like stacking of the back sheet pressing the front sheet. The number of products conveyed is controlled by the program. When the set number is reached, the second-stage belt gives an acceleration to pull the stacked products apart to form a discontinuous stacking state. Each group of discontinuous stacking is a counting unit, which is manually picked up, sorted, packaged, and boxed; it requires a lot of manual work to complete, which is time-consuming and labor-intensive; 2. A belt plus material collection frame structure is adopted, and a collection frame equivalent to the shape of the product is set at the tail end of the output belt. The collection frame is lower than the belt, and there is stacking space for stacked products in the frame for stacking. A continuous reciprocating pressing mechanism is provided above the receiving frame, which presses the belt-exported products into the receiving frame in sequence to form a stack. A conveyor belt is provided below the receiving frame. When the stacking quantity reaches the set value, the products are output from the receiving frame to the conveyor belt in piles and transported away by the conveyor belt. Since the reciprocating pressing mechanism has a certain speed limit, when the product-exporting belt runs at high speed, the pressing return will interfere with the conveyed products, thereby limiting the production speed and reducing the production efficiency. Summary of the invention

[0003] In order to solve the above problems, the utility model provides a sheet product receiving machine, which has a reasonable structure and solves the above problems.

[0004] The technical scheme of the utility model is: to provide a sheet product receiving machine, including a primary belt, a secondary belt, a mechanism support plate, a product transmission support plate, a third belt, a fourth belt, a receiving frame introduction plate, a receiving frame, a material blocking rod, a lifting cylinder, a docking plate, a bottom frame, a third power synchronous belt, a positive and negative gear, a fourth power synchronous belt, a product, a secondary and fourth linkage synchronous belt, a feeding bracket, a transmission mechanism fixing plate, a pulley 1, a pulley 2, a pulley 3, a pulley 13, a pulley 14, a pulley 15, a pulley 4, a pulley 5, a pulley 6, a pulley 7, a pulley Pulley eight, pulley nine, pulley ten, secondary power synchronous belt, pulley eleven, pulley twelve, a loading bracket is arranged on one side of the bottom frame, a transmission mechanism fixing plate is arranged on the upper end of the loading bracket, pulley one, pulley two, pulley three are installed on the transmission mechanism fixing plate, the primary belt is installed on pulley one, pulley two, pulley three and rotates under the drive of the pulleys; a mechanism support plate, a lifting cylinder, forward and reverse gears, and pulley five are installed on the upper end of the bottom frame, a belt transmission mechanism is arranged on the upper end of the mechanism support plate, and the belt transmission mechanism includes a secondary belt, a tertiary belt, and a quaternary belt , a three-stage power synchronous belt, a positive and negative gear, a four-stage power synchronous belt, a two-stage four-stage linkage synchronous belt, a two-stage power synchronous belt, and also include a pulley thirteen, a pulley fourteen, a pulley fifteen, a pulley four, a pulley five, a pulley six, a pulley seven, a pulley eight, a pulley nine, a pulley ten, a pulley eleven, and a pulley twelve for driving the belt to rotate. The positive and negative gears include a positive gear and a negative gear. The two-stage belt includes a second-stage upper belt and a second-stage lower belt. The second-stage upper belt is installed on the pulley thirteen, the pulley fourteen, and the pulley seven and rotates under the drive thereof. The second-stage lower belt is installed on Pulley three and pulley eight are driven to rotate, the third-level belt is installed on pulley nine and pulley ten and is driven to rotate, the fourth-level belt is installed on pulley ten and pulley four and is driven to rotate, the third-level power synchronous belt is installed on pulley five and pulley six and is driven to rotate, the fourth-level power synchronous belt is installed on pulley eight and the reverse gear and is driven to rotate, the second-level power synchronous belt is installed on pulley seven and the spur gear and is driven to rotate, and the second-level four-level linkage synchronous belt is installed on pulley eleven and pulley twelve and is driven to rotate;

[0005] Optionally, the primary belt is higher than the secondary belt;

[0006] Optionally, the upper plane of the belt under the secondary belt is lower than the upper plane of the primary belt;

[0007] Optionally, the belts on the secondary belt are arranged in a triangle shape and the lower plane of the belts is higher than the upper plane of the primary belt, forming a guide slope;

[0008] Optionally, a receiving frame introduction plate is provided at the front end of the receiving frame, and the receiving frame introduction plate keeps the products neat on the left and right sides;

[0009] Optionally, a material blocking rod is provided at the upper end of the lifting cylinder and drives the material blocking rod to rise and fall;

[0010] Optionally, a docking plate is provided at the upper end of the bottom frame and the tail end of the fourth-stage belt;

[0011] Optionally, the products are guided out by a primary belt, and the products are arranged in a straight line with spacing. A secondary belt is formed by the upper and lower secondary belts, and the speed of the secondary belt is lower than that of the primary belt. The spur gear and the reverse gear drive the fourth-level power synchronous belt, and the secondary power synchronous belt pulls the secondary belt and the fourth-level belt for synchronous transportation; the products are transported to the secondary belt, which decelerates and lifts the tail end, and the next product arrives and is inserted into the bottom of the previous product. The conveying is repeated to form a fish-scale stack of the front piece pressing the rear piece, and the rear piece of the product always maintains the maximum contact area with the belt. The lifting cylinder drives the blocking rod to rise to form a blocking state, and the third-level belt is started, and the stacked products flow into the receiving frame through the fourth-level belt again; the stacked products are brought into the receiving frame by the fourth-level belt through the third-level belt. Both sides of the three-level belt are provided with product conveying support plates, and the back is kept neat by the blocking rod; the products are always stacked by the friction between the bottom and the first-level belt, and the stacking is gradually inserted from the bottom. When the stacking reaches the set number, the three-level belt stops running, and the product stacking layer stops on the three-level belt and stays on the second-level belt with the stacking distance reduced; the four-level belt completely collects the products on the first-level belt into the receiving frame, and the lifting cylinder drives the blocking rod to descend, releasing the blocked stacked products, which are transported to the tail end of the four-level belt and stay at the docking plate position, and can be subsequently packaged and connected to other mechanisms;

[0012] Optionally, the belt transmission mechanism is mounted on the mechanism support plate, and the entire mechanism is supported by the bottom frame. The secondary belt upper and the secondary belt lower drive the four-stage power synchronous belt and the secondary power synchronous belt through positive and negative gears to achieve synchronous transmission, and the secondary belt lower is rotated by the secondary four-stage linkage synchronous belt on the pulley 11 and the pulley 12 to achieve synchronous linkage. The third-stage belt is driven by the third-stage power synchronous belt and operates independently.

[0013] Compared with the prior art, the beneficial effects of the utility model are: reasonable structure, no manual intervention is required, the whole process of material arrangement, counting, stacking, conveying, sorting and palletizing is completed automatically, which greatly saves manpower and improves efficiency. The product inserting and stacking design avoids the floating of materials caused by static electricity, material and other factors. The synchronous upper and lower moving secondary belts and the two side plates keep the overall stacking running smoothly and neatly. During the counting and collecting cycle, only the third-level belt assists in stopping the operation, and the other belts are always in operation and are not affected by the overall running speed. The machine can achieve ultra-high-speed operation, which greatly improves production efficiency. The counting, stacking, sorting, palletizing and handling of thin-sheet products are completed automatically, and they are directly stacked, and can be directly boxed or connected with the subsequent packaging machine to complete automatic packaging, which greatly saves manpower, improves production speed and improves production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The utility model is further described below according to the figure:

[0015] Figure 1 It is a structural diagram of the utility model;

[0016] Figure 2 It is a structural diagram of the utility model;

[0017] Figure 3 This utility model Figure 2 The enlarged structure diagram of part A in the middle;

[0018] Figure 4 It is a structural diagram of the utility model;

[0019] Figure 1 , Figure 2 , Figure 3 , Figure 4 As shown in: primary belt 1, secondary belt upper 2, secondary belt lower 3, mechanism support plate 4, product conveying support plate 5, tertiary belt 6, fourth belt 7, material receiving frame introduction plate 8, material receiving frame 9, material blocking rod 10, lifting cylinder 11, docking plate 12, bottom frame 13, third-level power synchronous belt 14, positive and negative gears 15, fourth-level power synchronous belt 16, product 17, secondary and fourth-level linkage synchronous belt 18, loading bracket 19, transmission mechanism fixing plate 20, pulley one 21, pulley two 22, pulley three 23, pulley thirteen 24, pulley fourteen 25, pulley fifteen 26, pulley four 27, pulley five 28, pulley six 29, pulley seven 30, pulley eight 31, pulley nine 32, pulley ten 33, pulley eleven 35, pulley twelve 36, secondary power synchronous belt 34, spur gear 15-1, and reverse gear 15-2. DETAILED DESCRIPTION

[0020] The present invention is further described in detail below in conjunction with the drawings. It should be noted that the drawings are only used to explain the present invention and are schematic illustrations of embodiments of the present invention, and cannot be understood as limiting the present invention.

[0021] In the description of the present invention, it should be noted that the terms "connected" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection, or a laser welding connection; it can be directly connected, or indirectly connected through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0022] like Figure 1 , Figure 2 , Figure 3 , Figure 4As shown, the sheet product receiving machine includes a primary belt 1, a secondary belt, an upper secondary belt 2, a lower secondary belt 3, a mechanism support plate 4, a product conveying support plate 5, a tertiary belt 6, a fourth-level belt 7, a receiving frame introduction plate 8, a receiving frame 9, a material blocking rod 10, a lifting cylinder 11, a docking plate 12, a bottom frame 13, a third-level power synchronous belt 14, a forward and reverse gear 15, a fourth-level power synchronous belt 16, a product 17, a secondary and fourth-level linkage synchronous belt 18, a feeding bracket 19, a transmission mechanism fixing plate 20, a pulley 1 21, a pulley 2 22, a pulley 3 23, a pulley 13 24, a pulley 14 25, a pulley 15 26, a pulley 4 27, a pulley 5 28, a pulley 6 29, and a pulley 7 30 , pulley eight 31, pulley nine 32, pulley ten 33, secondary power synchronous belt 34, pulley eleven 35, pulley twelve 36, a feeding bracket 19 is arranged on one side of the bottom frame 13, a transmission mechanism fixing plate 20 is arranged on the upper end of the feeding bracket 19, a pulley one 21, a pulley two 22, a pulley three 23 are installed on the transmission mechanism fixing plate 20, and the primary belt 1 is installed on the pulley one 21, the pulley two 22, and the pulley three 23 and rotates under the drive thereof; a mechanism support plate 4, a lifting cylinder 11, a forward and reverse gear 15, and a pulley five 28 are installed on the upper end of the bottom frame 13, a belt transmission mechanism is arranged on the upper end of the mechanism support plate 4, and the belt transmission mechanism includes a secondary belt, a tertiary belt 6, and a quaternary belt 7 , a third-level power synchronous belt 14, a positive and negative gear 15, a fourth-level power synchronous belt 16, a second-level four-level linkage synchronous belt 18, a second-level power synchronous belt 34, and also include a pulley thirteen 24, a pulley fourteen 25, a pulley fifteen 26, a pulley four 27, a pulley five 28, a pulley six 29, a pulley seven 30, a pulley eight 31, a pulley nine 32, a pulley ten 33, a pulley eleven 35, and a pulley twelve 36 for driving the belt to rotate. The positive and negative gears 15 include a positive gear 15-1 and a negative gear 15-2. The secondary belt includes a secondary belt upper 2 and a secondary belt lower 3. The secondary belt upper 2 is installed on the pulley thirteen 24, the pulley fourteen 25, and the pulley seven 30 and rotates under the drive thereof. The secondary belt The lower belt 3 is installed on the pulley fifteen 26 and the pulley eight 31 and rotates under the drive thereof, the third-level belt 6 is installed on the pulley nine 32 and the pulley ten 33 and rotates under the drive thereof, the fourth-level belt 7 is installed on the pulley ten 33 and the pulley four 27 and rotates under the drive thereof, the third-level power synchronous belt 14 is installed on the pulley five 28 and the pulley six 29 and rotates under the drive thereof, the fourth-level power synchronous belt 16 is installed on the pulley eight 31 and the reverse gear 15-2 and rotates under the drive thereof, the second-level power synchronous belt 34 is installed on the pulley seven 30 and the spur gear 15-1 and rotates under the drive thereof, and the second-level four-level linkage synchronous belt 18 is installed on the pulley eleven 35 and the pulley twelve 36 and rotates under the drive thereof;

[0023] The primary belt 1 is higher than the secondary belt;

[0024] The upper plane of the belt below the secondary belt 3 is lower than the upper plane of the primary belt;

[0025] The belts on the secondary belt 2 are arranged in a triangle shape and the lower plane of the belts is higher than the upper plane of the primary belt 1, forming a guide slope;

[0026] The front end of the receiving frame 9 is provided with a receiving frame introduction plate 8, and the receiving frame introduction plate 8 keeps the products 17 neatly arranged on the left and right sides;

[0027] The upper end of the lifting cylinder 11 is provided with a material blocking rod 10 and drives the material blocking rod 10 to rise and fall;

[0028] A docking plate 12 is provided at the upper end of the bottom frame 13 and the tail end of the fourth-stage belt 7;

[0029] The product 17 is guided out by the primary belt 1, and the products 17 are arranged in a straight line with spacing. The secondary belt 2 and the secondary belt 3 form a secondary belt, and the secondary belt speed is lower than that of the primary belt 1. The spur gear 15-1 and the reverse gear 15-2 drive the fourth-level power synchronous belt 16 and the secondary power synchronous belt 34 to pull the secondary belt and the fourth-level belt 7 for synchronous transportation; the product 17 is transported to the secondary belt, which is decelerated and the tail end is tilted. The next product 17 arrives and is inserted into the bottom of the previous product 17. Repeated transportation forms a fish-scale stack of the front piece pressing the rear piece, and the rear piece of the product 17 always maintains the maximum contact area with the belt. The lifting cylinder 11 drives the blocking rod 10 to rise to form a blocking state, and the third-level belt 6 is started, and the stacked products flow into the receiving frame 9 through the fourth-level belt 7 again; the stacked product 17 is brought into the receiving frame 9 by the fourth-level belt 7 through the third-level belt 6. Both sides of the tertiary belt 6 are provided with product conveying support plates 5, and the back is kept neat by the blocking rod 10; the products 17 are always stacked by the friction between the bottom and the primary belt 1, and when the stack reaches the set number, the tertiary belt 6 stops running, and the stacked layer of products 17 stops on the tertiary belt 6 and stays on the secondary belt and the stacking distance is reduced; the quaternary belt 7 completely collects the products 17 on the primary belt 1 into the receiving frame 9, and the lifting cylinder 11 drives the blocking rod 10 to descend, releasing the blocked stacked products 17, which are transported to the tail end of the quaternary belt 7 and stay at the docking plate 12 position, and can be subsequently packaged and connected to other mechanisms;

[0030] The belt transmission mechanism is installed on the mechanism support plate 4, and the entire mechanism is supported by the bottom frame 13. The secondary upper belt 2 and the secondary lower belt 3 drive the fourth-level power synchronous belt 16 and the secondary power synchronous belt 34 through the forward and reverse gears 15 to achieve synchronous transmission, and the secondary lower belt 3 is rotated by the secondary four-level linkage synchronous belt 18 on the pulley eleven 35 and the pulley twelve 36 to achieve synchronous linkage. The tertiary belt 6 is driven by the tertiary power synchronous belt 14 and operates independently.

[0031] Example

[0032] When in use, the product 17 is guided out by the primary belt 1, and the products 17 are arranged in a straight line with spacing. The secondary belt 2 and the secondary belt 3 form a secondary belt, and the secondary belt speed is lower than that of the primary belt 1. The spur gear 15-1 and the reverse gear 15-2 drive the fourth-level power synchronous belt 16 and the secondary power synchronous belt 34 to pull the secondary belt and the fourth-level belt 7 for synchronous transportation; the product 17 is transported to the secondary belt, forming a deceleration and the tail end is tilted, and the next product 17 arrives and is inserted into the bottom of the previous product 17, and repeated transportation forms a fish-scale stack of the front sheet pressing the rear sheet, and the rear sheet of the product 17 always maintains the maximum contact area with the belt, and the lifting cylinder 11 drives the blocking rod 10 to rise to form a blocking state, and the third-level belt 6 is started, and the stacked products flow into the receiving frame 9 through the fourth-level belt 7 again; the stacked product 17 is brought into the receiving frame 9 by the fourth-level belt 7 through the third-level belt 6. Both sides of the tertiary belt 6 are provided with product conveying support plates 5, and the back is kept neat by the blocking rod 10; the products 17 are always stacked by the friction between the bottom and the primary belt 1, and when the stack reaches the set number, the tertiary belt 6 stops running, and the stacked layer of products 17 stops on the tertiary belt 6 and stays on the secondary belt and the stacking distance is reduced; the quaternary belt 7 completely collects the products 17 on the primary belt 1 into the receiving frame 9, and the lifting cylinder 11 drives the blocking rod 10 to descend, releasing the blocked stacked products 17, which are transported to the tail end of the quaternary belt 7 and stay at the docking plate 12 position, and can be subsequently packaged and connected to other mechanisms;

[0033] The belt transmission mechanism is installed on the mechanism support plate 4, and the entire mechanism is supported by the bottom frame 13. The secondary upper belt 2 and the secondary lower belt 3 drive the fourth-level power synchronous belt 16 and the secondary power synchronous belt 34 through the forward and reverse gears 15 to achieve synchronous transmission, and the secondary lower belt 3 is rotated by the secondary four-level linkage synchronous belt 18 on the pulley eleven 35 and the pulley twelve 36 to achieve synchronous linkage. The tertiary belt 6 is driven by the tertiary power synchronous belt 14 and operates independently.

[0034] The products 17 are led out through the primary belt 1 and arranged in a straight line with spacing; the products 17 are transferred to the secondary belt, which is a synchronous feeding forward belt and the secondary belt speed is lower than the primary belt speed, and the lower part of the secondary belt is lower than the plane of the primary belt. The product 17 reaches the secondary belt to form a deceleration, and because the secondary belt is lower than the primary belt 1, the tail of the product 17 is tilted; the next product 17 transferred by the primary belt 1 is inserted into the bottom of the previous product 17; the insertion is carried out in this order and transferred from the secondary belt to the tertiary belt, forming a laminated fish scale stack. The stacked products 17 are brought into the receiving frame 9 by the fourth belt 7 through the third belt 6. Due to the stacking effect of the bottom layer, the friction between the bottom layer product 17 and the fourth belt 7 is greater than the friction between the upper layer, and the subsequent products 17 are successively inserted into the receiving frame 9 from the bottom layer. There are receiving guide plates 8 on both sides of the receiving frame 9 to keep the products 17 neat on the left and right. There is a material blocking rod 10 at the rear end of the receiving frame 9 to keep the rear end of the product 17 neat. When the stacking quantity reaches the set quantity, the third belt 6 stops running. The fourth-level belt 7 completely collects the products 17 into the receiving frame 9; the lifting cylinder 11 drives the blocking rod 10 to descend, releasing the stacked products 17 to flow out of the fourth-level belt 7 and stop at the docking plate position to wait for subsequent processing. At the same time, due to the stop of the third-level belt 6, the products 17 are retained on the second-level belt and the stacking distance is further reduced. After the products 17 flow out of the receiving frame 9, the lifting cylinder 11 drives the blocking rod 10 to rise, and at the same time the third-level belt 6 starts, and the products 17 flow into the receiving frame 9 again through the fourth-level belt 7 and complete sorting, stacking, and transportation.

[0035] The utility model has a reasonable structure. Compared with the prior art, it does not require manual intervention. The whole process of material arrangement, counting, stacking, conveying, sorting and palletizing is completed automatically, which greatly saves manpower and improves efficiency. The product inserting and stacking design avoids the floating of materials caused by static electricity, material and other factors. The synchronous upper and lower moving secondary belts and the two side plates keep the overall stacking running smoothly and neatly. During the counting and material collection cycle, only the third-level belt assists in stopping the operation, and the other belts are always in operation and are not affected by the overall operating speed. The machine can achieve ultra-high-speed operation, which greatly improves production efficiency. The counting, stacking, sorting, palletizing and handling of thin-sheet products are completed automatically, and they are directly stacked, and can be directly boxed or connected with the subsequent packaging machine to complete automatic packaging, which greatly saves manpower, increases production speed and improves production efficiency.

[0036] The above is an embodiment of the utility model and is not intended to limit the present invention. For those skilled in the art, the utility model may have various improvements and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the scope of the claims of the utility model.

Claims

1. Sheet product receiving machine, characterized by: The invention comprises a primary belt (1), a secondary belt, an upper secondary belt (2), a lower secondary belt (3), a mechanism support plate (4), a product conveying support plate (5), a third-level belt (6), a fourth-level belt (7), a material receiving frame introduction plate (8), a material receiving frame (9), a material blocking rod (10), a lifting cylinder (11), a docking plate (12), a bottom frame (13), a third-level power synchronous belt (14), a forward and reverse gear (15), a fourth-level power synchronous belt (16), a product (17), a second-level and fourth-level linkage synchronous belt (18), a material loading bracket (19), a transmission mechanism fixing plate (20), a first pulley (21), a second pulley (22), a third pulley (23), a thirteenth pulley (24), and a fourteenth pulley (25). , pulley fifteen (26), pulley four (27), pulley five (28), pulley six (29), pulley seven (30), pulley eight (31), pulley nine (32), pulley ten (33), secondary power synchronous belt (34), pulley eleven (35), pulley twelve (36), a loading bracket (19) is arranged on one side of the bottom frame (13), a transmission mechanism fixing plate (20) is arranged on the upper end of the loading bracket (19), pulley one (21), pulley two (22), pulley three (23) are installed on the transmission mechanism fixing plate (20), and the primary belt (1) is installed on the pulley one (21), pulley two (22), pulley three (23) and rotates under the drive of the pulley one (21), pulley two (22), pulley three (23);The upper end of the bottom frame (13) is equipped with a mechanism support plate (4), a lifting cylinder (11), a positive and negative gear (15), and a pulley five (28). The upper end of the mechanism support plate (4) is provided with a belt transmission mechanism, which includes a secondary belt, a tertiary belt (6), a quaternary belt (7), a tertiary power synchronous belt (14), a positive and negative gear (15), a quaternary power synchronous belt (16), a secondary four-stage linkage synchronous belt (18), and a secondary power synchronous belt (34), and also includes a belt that drives the belt to rotate. Pulley thirteen (24), pulley fourteen (25), pulley fifteen (26), pulley four (27), pulley five (28), pulley six (29), pulley seven (30), pulley eight (31), pulley nine (32), pulley ten (33), pulley eleven (35), pulley twelve (36), the positive and negative gears (15) include a positive gear (15-1), a negative gear (15-2), and the secondary belt includes a secondary belt upper (2) and a secondary belt lower (3) The secondary belt (2) is mounted on the pulley 13 (24), the pulley 14 (25), and the pulley 7 (30) and is driven to rotate. The secondary belt (3) is mounted on the pulley 15 (26) and the pulley 8 (31) and is driven to rotate. The tertiary belt (6) is mounted on the pulley 9 (32) and the pulley 10 (33) and is driven to rotate. The tertiary belt (7) is mounted on the pulley 10 (33) and the pulley 4 (27) and is driven to rotate. The power synchronous belt (14) is installed on the pulley five (28) and the pulley six (29) and rotates under the drive thereof, the four-stage power synchronous belt (16) is installed on the pulley eight (31) and the reverse gear (15-2) and rotates under the drive thereof, the two-stage power synchronous belt (34) is installed on the pulley seven (30) and the spur gear (15-1) and rotates under the drive thereof, and the two-stage four-stage linkage synchronous belt (18) is installed on the pulley eleven (35) and the pulley twelve (36) and rotates under the drive thereof. ; 2. The sheet product receiving machine according to claim 1, characterized in that: The primary belt (1) is higher than the secondary belt.

3. The sheet product receiving machine according to claim 1, characterized in that: The upper plane of the belt under the secondary belt (3) is lower than the upper plane of the primary belt.

4. The sheet product receiving machine according to claim 1, characterized in that: The belts on the secondary belt (2) are arranged in a triangle shape and the lower plane of the belts is higher than the upper plane of the primary belt (1), forming a guide slope.

5. The sheet product receiving machine according to claim 1, characterized in that: The front end of the receiving frame (9) is provided with a receiving frame introduction plate (8), and the receiving frame introduction plate (8) keeps the products (17) neat on the left and right.

6. The sheet product receiving machine according to claim 1, characterized in that: A material blocking rod (10) is arranged at the upper end of the lifting cylinder (11) and drives the material blocking rod (10) to move up and down.

7. The sheet product receiving machine according to claim 1, characterized in that: A docking plate (12) is provided at the upper end of the bottom frame (13) and the tail end of the fourth-stage belt (7).

8. The sheet product receiving machine according to claim 1, characterized in that: The product (17) is guided out by a primary belt (1), and the products (17) are arranged in a straight line with spacing. The secondary belt (2) and the secondary belt (3) form a secondary belt, and the secondary belt speed is lower than that of the primary belt (1). The spur gear (15-1) and the reverse gear (15-2) drive the fourth-level power synchronous belt (16), and the secondary power synchronous belt (34) pull the secondary belt and the fourth-level belt (7) for synchronous transportation; the product (17) is transported to the secondary belt, deceleration is formed, and the tail end is tilted, and the next product (17) arrives and is inserted into the bottom of the previous product (17), and the conveying is repeated to form a fish scale-like stacking of the front piece pressing the rear piece, and the rear piece of the product (17) always maintains the maximum contact area with the belt, and the lifting cylinder (11) drives the blocking rod (10) to rise to form a blocking state, and the third-level belt (6) is started, and the stacked products flow into the fourth-level belt (7) again. The stacked products (17) are brought into the receiving frame (9) by the fourth belt (7) through the third belt (6), and both sides of the third belt (6) are provided with product conveying support plates (5), and the back is kept neat by the blocking rod (10); the products (17) are always stacked by the friction between the bottom and the first belt (1) to form a stack inserted from the bottom layer. When the stack reaches a set number, the third belt (6) stops running, and the stacked layer of products (17) stops on the third belt (6) and stays on the second belt and the stacking distance is reduced; the fourth belt (7) completely collects the products (17) on the first belt (1) into the receiving frame (9), and the lifting cylinder (11) drives the blocking rod (10) to descend, releasing the blocked stacked products (17), which are transported to the tail end of the fourth belt (7) and stay at the docking plate (12) position, and can be subsequently packaged and connected to other mechanisms.

9. The sheet product receiving machine according to claim 1, characterized in that: The belt transmission mechanism is mounted on a mechanism support plate (4), and the entire mechanism is supported by a bottom frame (13). The secondary upper belt (2) and the secondary lower belt (3) drive the fourth-level power synchronous belt (16) and the second-level power synchronous belt (34) through the forward and reverse gears (15) to achieve synchronous transmission. The secondary lower belt (3) is rotated by the second-level four-level linkage synchronous belt (18) on the pulley eleven (35) and the pulley twelve (36) to achieve synchronous linkage. The third-level belt (6) is driven by the third-level power synchronous belt (14) and operates independently.

Images