Molding equipment of bamboo fork and spoon production line

Abstract

The invention provides forming equipment of a bamboo fork and spoon production line, which comprises a third rack, two groups of conveying chains which are oppositely arranged and mounted on the third rack, positioning devices positioned on the inner sides of the two groups of conveying chains, guide frames positioned at the two ends of the third rack, and a forming device connected to the third rack, the third rack is connected with a conveying frame used for installing a conveying chain, a shielding plate located below the conveying chain is arranged at an opening of the conveying frame, the positioning device comprises a positioning frame and a driving mechanism driving the positioning frame to move up and down, and a plurality of positioning grooves formed at intervals are formed in the two ends of the top of the positioning frame. A communicating opening corresponding to the top edge of the positioning frame is formed in the shielding plate, and the forming device comprises a steam plate, a forming mold, a truss, a suction cup assembly and a finished product conveying belt. Batch production can be achieved, the production efficiency is high, excessive manual intervention is not needed, and positioning is accurate.

Description

Technical Field

[0001] The invention relates to the technical field of bamboo fork and spoon processing, and in particular to forming equipment for a bamboo fork and spoon production line. Background Art

[0002] When traditional equipment is processing the entire bamboo fork or bamboo spoon, the overall processing steps are relatively complicated, and multiple equipment are required to complete different processes. In addition, manual conversion and handover between equipment are sometimes required, resulting in the entire processing process being unable to achieve automation and integrated full-automatic processing. During the entire processing process, the entire bamboo fork spoon cannot be quickly mass-produced. The overall production process is relatively complicated and cannot meet the current market processing requirements for the entire bamboo fork spoon. Assembly line production cannot be achieved, resulting in low production efficiency and inaccurate positioning when the semi-finished bamboo fork spoon is processed into a finished product, resulting in the semi-finished bamboo fork spoon being inconvenient to load into the mold cavity. Summary of the invention

[0003] Based on the above problems, the object of the present invention is to provide a forming device for a bamboo fork and spoon production line that can be mass-produced, has high production efficiency and does not require excessive manual intervention.

[0004] In view of the above problems, the following technical solutions are provided: a forming device for a bamboo fork and spoon production line, comprising a third frame, and also comprising two sets of conveyor chains arranged opposite to each other and installed on the third frame, a positioning device located on the inner sides of the two sets of conveyor chains, a guide frame located at both ends of the third frame, and a forming device connected to the third frame, wherein the third frame is connected to a conveyor frame for installing the conveyor chain, a shielding plate located below the conveyor chain is provided at the opening of the conveyor frame, the positioning device comprises a positioning frame and a driving mechanism for driving the positioning frame to move up and down, a plurality of positioning grooves arranged at intervals are provided at both ends of the top of the positioning frame, and a guide frame is provided on the shielding plate so as to contact the top edge of the positioning frame. Corresponding connection ports, the forming device includes a steam plate located on the outside of the conveyor chain, a forming mold located on the outside of the steam plate, a frame located above the forming mold, a suction cup assembly slidably connected to the guide frame, and a finished product conveyor belt located on the outside of the forming mold. The forming mold includes a lower mold fixed on the third frame and an upper mold connected to the frame. A first driver for controlling the reciprocating movement of the upper mold toward the lower mold is provided on the top of the frame. A number of positioning columns are arranged at intervals on both sides of the steam plate, and a limiting groove corresponding to the positioning groove is formed between two adjacent positioning columns. A number of steam holes are opened on the steam plate, and the forming device is provided with two groups located on both sides of the conveyor chain respectively.

[0005] With the above structure, workers place a batch of raw materials on the first frame, transport the raw materials to the pressing mechanism through the partition plate on the material conveying chain, drive the pressing plate to press on the raw materials through the first driving member, and control the first clamping member to clamp the raw materials to make the raw materials more stable. The first driving member controls the displacement of the cutting wheel to first cut the end of the raw material for a distance to make the end of the raw material more flush. The control member controls the first clamping member to drive the raw materials to move toward the second frame to the required length of the distance between the cutting wheel and the bamboo fork spoon. The first driving member controls the displacement of the cutting wheel to cut off a section of the raw materials. The control member controls the first clamping member to clamp the cut section of the raw materials onto the sorting plate. The first control member controls the first moving plate to move toward the first fixed plate to clamp the raw materials. The second control component controls the second movable plate to move toward the second fixed plate to clamp the raw material, and the sorting mechanism cooperates with the first clamping component to realize the clamping limit of the raw material in the X, Y, and Z axis directions, so that the raw material can be made more neat and compact. After the sorting is completed, the control component controls the first clamping component to move the raw material to the processing station opening of the transfer mechanism, and controls the second clamping plate to move toward the first clamping plate to clamp the raw material through the third control component. The first clamping component is released, and the control component controls the first clamping component to move to the pressing mechanism to transport the next section of raw material. The second motor controls the first sliding plate to move to the cutting station opening where the raw material is located at the cutting mechanism. After the shape of the bamboo knife and fork is processed by the cutting mechanism (the fork needs to be grooved by the cutting mechanism), the transfer mechanism The semi-finished bamboo fork spoon is moved to the semi-finished product station entrance, the second control component controls the second clamping component to move downward, after the semi-finished product is clamped by the second clamping component, the second control component controls the second clamping component to move upward, and then moves toward the unloading equipment. After the semi-finished product is moved to the unloading equipment, the second control component controls the second clamping component to move toward the guide rail, and the second clamping component places the semi-finished product on the guide rail with the receiving component, and the stacked semi-finished products are transported to the molding equipment one by one through the conveying mechanism. An imaging detector is provided at the front end of the conveying frame of the molding equipment, and the imaging detector is used to detect whether the semi-finished products are qualified. Unqualified semi-finished products are transported to the waste area, and qualified semi-finished products continue to be transported through the conveyor chain. When the number of semi-finished products exceeds When the conveyor chain is transported to the number corresponding to the lower model cavity, the driving mechanism drives the positioning frame to move upward, and the connection port is extended from the top of the positioning frame, so that the semi-finished product falls into the positioning groove, and the semi-finished product is aligned with the cavity of the lower mold through the positioning groove. The suction cup assembly adopts the conventional cylinder and motor to realize the relative displacement of the guide frame and the up and down displacement toward the third frame. The suction cup assembly is controlled to move downward to absorb the semi-finished product through the cylinder, and cooperates with the motor to control the suction cup assembly to drive the semi-finished product to move it to the limit groove on the steam plate. The limit groove corresponds to the cavity of the lower mold, and is further adjusted through the positioning column so that the semi-finished product can be accurately positioned in the cavity. Steam emerges from the steam hole. After the semi-finished product is softened, the semi-finished product on the steam plate is moved to the cavity of the lower mold through the suction cup assembly.The first driver controls the upper mold to move toward the lower mold until it abuts against it. When the semi-finished product is formed by the mold and becomes a finished product, the suction cup assembly moves the finished product to the finished product conveyor belt and transports it to the finished product area. Through the reciprocating cooperation of the above-mentioned mechanism, the present invention can be mass-produced without excessive human intervention, thereby improving the production efficiency of the present invention, reducing manual labor, and saving human resources. By setting up two sets of molding devices, it is possible to cooperate with two sets of suction cup assemblies to improve the molding efficiency, thereby improving the production efficiency of the present invention and increasing production volume.

[0006] The present invention is further configured such that the driving mechanism includes a second driver connected to the conveying frame, a first swing block connected to the output end of the second driver via a fisheye joint, a transmission shaft connected to the other end of the swing block, and a conduction component connected to the bottom of the positioning frame and cooperating with the transmission shaft. The positioning frame drives the first swing block to rotate the transmission shaft through the second driver, thereby controlling the conduction component to drive the positioning frame to move up and down.

[0007] In the above structure, the positioning frame drives the first swing block to drive the transmission shaft to rotate through the second driver, and controls the conduction component to drive the positioning frame to move up and down, thereby realizing the positioning and clamping of the semi-finished product by the positioning frame, thereby improving the reliability of the cooperation between the semi-finished product and the suction cup component.

[0008] The present invention is further configured such that the transmission component includes a positioning seat connected to the transmission shaft through a bearing, a second swing block located on the inner side of the positioning seat and connected to the transmission shaft, and a swing plate pivotally connected to the other end of the second swing block, the bottom end of the positioning frame is provided with a pivot seat pivotally matched with the top end of the swing plate, both ends of the positioning seat are fixed on the conveying frame, and the transmission component is provided with two groups, which are respectively arranged near the two ends of the transmission shaft.

[0009] In the above structure, the second driver drives the first swing block to swing, controls the transmission shaft to rotate, and the transmission shaft drives the second swing block to swing relative to the central axis of the transmission shaft. The swing of the second swing block controls the swing plate to move upward, thereby driving the pivot seat to drive the positioning frame to achieve up and down displacement. By setting the positioning seat, the positioning frame can be limited, avoiding the deflection of the positioning frame and improving the reliability of the driving mechanism.

[0010] The present invention is further configured such that a sliding post is provided at the bottom of the positioning frame, and a sliding hole which is slidably matched with the sliding post is provided on the positioning seat.

[0011] In the above structure, the sliding column cooperates with the sliding hole to limit the vertical displacement of the positioning frame, preventing the swing block from causing the positioning frame to swing, thereby improving the stability of the vertical displacement of the positioning frame and the reliability of the positioning device.

[0012] The present invention is further configured such that the top end of the positioning groove is expanded.

[0013] The above structure can facilitate the positioning groove to be clamped on the semi-finished product, thereby improving the reliability of the positioning of the positioning device.

[0014] The present invention is further configured such that the outer circle at the top end of the positioning column is chamfered.

[0015] The above structure can improve the positioning accuracy of the positioning column for the semi-finished product, and further improve the accuracy of the semi-finished product when entering the cavity, thereby improving the reliability of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 Schematic diagram of the structure of the bamboo fork and spoon production line Figure 1 .

[0017] Figure 2 Schematic diagram of the structure of the bamboo fork and spoon production line Figure 2 .

[0018] Figure 3 This is a schematic diagram of the structure of the feeding equipment in the bamboo fork and spoon production line Figure 1 .

[0019] Figure 4 This is a schematic diagram of the structure of the feeding equipment in the bamboo fork and spoon production line Figure 2 .

[0020] Figure 5 This is a schematic diagram of the internal structure of the feeding equipment in the bamboo fork and spoon production line.

[0021] Figure 6 This is a schematic diagram of the structure of the material pressing mechanism in the bamboo fork and spoon production line.

[0022] Figure 7 This is a schematic diagram of the cross-sectional structure of the pressing mechanism in the bamboo fork and spoon production line.

[0023] Figure 8 This is a schematic diagram of the structure of the flushing mechanism in the bamboo fork and spoon production line.

[0024] Fig. 9 This is a schematic diagram of the structure of the processing equipment in the bamboo fork and spoon production line.

[0025] Fig.10 This is a schematic diagram of the structure of the processing device in the bamboo fork and spoon production line Figure 1 .

[0026] Fig.11 This is a schematic diagram of the structure of the processing device in the bamboo fork and spoon production line Figure 2 .

[0027] Fig.12 This is a schematic diagram of the structure of the processing device in the bamboo fork and spoon production line Figure 3 .

[0028] Fig.13 Schematic diagram of the structure of the sorting mechanism in the bamboo fork and spoon production line Figure 1 .

[0029] Fig.14 Schematic diagram of the structure of the sorting mechanism in the bamboo fork and spoon production line Figure 2 .

[0030] Fig.15 This is a schematic diagram of the cross-sectional structure of the sorting mechanism in the bamboo fork and spoon production line.

[0031] Fig.16 This is a schematic diagram of the structure of the clamping device in the bamboo fork and spoon production line.

[0032] Fig.17 This is a schematic diagram of the structure of the first clamping component in the bamboo fork and spoon production line.

[0033] Fig.18 This is a schematic diagram of the structure of the second clamping component in the bamboo fork and spoon production line.

[0034] Fig.19 This is a schematic diagram of the cross-sectional structure of the second clamping component in the bamboo fork and spoon production line.

[0035] Fig. 20 The structure diagram of the transfer mechanism in the bamboo fork and spoon production line Figure 1 .

[0036] Fig.21 The structure diagram of the transfer mechanism in the bamboo fork and spoon production line Figure 2 .

[0037] Fig. 22 This is a schematic diagram of the structure of the feeding equipment in the bamboo fork and spoon production line Figure 1 .

[0038] Fig.23 This is a schematic diagram of the structure of the feeding equipment in the bamboo fork and spoon production line Figure 2 .

[0039] Fig.24 The structure of the present invention is schematically shown Figure 1 .

[0040] Fig.25 The structure of the present invention is schematically shown Figure 2 .

[0041] Fig.26 It is a structural schematic diagram of part of the structure in the present invention.

[0042] Fig. 27 for Fig.26 Enlarged view of the structure at X in the middle.

[0043] Fig.28 It is a schematic cross-sectional view of part of the structure of the present invention.

[0044] Fig.29 The structure of the positioning device in the present invention is shown in FIG. Figure 1 .

[0045] Fig.30 The structure of the positioning device in the present invention is shown in FIG. Figure 2 .

[0046] Meanings of the numbers in the figure: 1-feeding equipment; 2-processing equipment; 3-unloading equipment; 4-molding equipment; 11-first frame; 12-transport mechanism; 13-pressing mechanism; 14-cutting mechanism; 111-clearance hole; 112-transport chain; 1121-spacer; 131-base; 132-first driving member; 133-pressing plate; 141-cutting wheel; 142-first motor; 143-first driving assembly; 21-processing device; 22-clamping device; 211-second frame; 212-sorting mechanism; 213-transfer mechanism; 214-cutting mechanism; 2111-processing port; 2121-sorting plate; 2122-first fixed plate; 2123-first movable plate; 2124-first control member; 2125-second fixed plate; 2126-second movable plate; 2127-second control member; 2131-first sliding plate; 2 132-second motor; 2133-first clamping plate; 2134-second sliding plate; 2135-second clamping plate; 2136-fixed seat; 2137-third control member; 21111-to-be-processed station opening; 21112-cutting station opening; 21113-semi-finished product station opening; 221-column; 222-support beam; 223-control assembly; 224-first clamping assembly; 225-second clamping assembly; 31-guide rail; 32-conveying mechanism; 33-material receiving assembly; 41-third frame; 42-conveying chain; 43-positioning device; 44-guide frame; 45-molding device; 411-conveying frame; 412-shielding plate; 431-positioning frame; 432-driving mechanism; 4311-positioning slot; 4121-connection port; 451-steam plate; 452-molding mold; 453-row frame; 454-suction cup assembly; 455-finished product conveyor belt; 4521-lower mold; 4522-upper mold; 4531-first driver; 4511-positioning column; 4512-steam hole; 113-through opening; 6-first abutment block; 61-second drive assembly; 62-third drive assembly; 63-second abutment block; 611-first fixed frame; 612-second drive member; 621-first slide seat; 622-third drive member; 6221-first connecting plate; 6222-first limiting column; 6211-first limiting tube; 1311-adjusting screw; 7-movable seat; 71-first lug; 72-second lug; 1312-bottom plate; 1313-top plate; 1314-support column; 73-sleeve; 1315-handwheel; 114-baffle; 1411-protective cover; 1412-guide hopper; 1431-second fixed frame; 1432-second slide seat; 1433-fourth drive member; 14311-first slide groove; 14321-first slide block; 8-flushing mechanism; 81-third fixed frame; 82-fifth driving member; 83-first movable frame; 84-sixth driving member; 85-brush; 21241-first fixed plate; 21242-second limiting column; 21243-first transmission plate; 21211-third fixed plate; 21212-third limiting column; 01-scale; 21251-giving port; 21213-dust cover; 9-dustproof mechanism; 91-fixed block; 92-bellows cover; 93-second slider; 94-third slider; 95-first screw transmission assembly; 96-second screw transmission assembly; 2241-first fixed platform; 2242-rotating sleeve; 2243-rotating shaft; 2244-first mounting plate; 2245-first fixed arm; 2246-first movable arm; 2247-fourth control member; 2248-butt plate; 2249-third motor; 2251-second fixed platform; 2252-fifth control member; 2253-swing seat; 2254-second mounting plate; 2255-second fixed arm; 2256-second movable arm; 2257-sixth control member; 22511-pivot block; 22512-connecting block; 02-clamping block; 331-the fourth motor; 332-the pivot shaft; 333-the receiving plate; 334-the stopper; 311-the third lug; 312-the support bar; 3121-the sliding hole; 4321-the second driver; 4322-the first swing block; 4323-the transmission shaft; 4324-the transmission component; 43241-the positioning seat; 43242-the second swing block; 43243-the swing plate; 43244-the pivot seat; 4312-the sliding column. DETAILED DESCRIPTION

[0047] The specific implementation of the present invention is further described in detail below in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but are not intended to limit the scope of the present invention.

[0048] It should be noted that all directional indications (such as up, down, left, right, front, back, back...) in the embodiments of the present invention are only used to explain the relative position relationship and movement of the components under a certain posture (as shown in the attached drawings). If the certain posture changes, the directional indication will also change accordingly. The screw transmission assembly, cutting mechanism, control assembly, conveying mechanism, slide rail, suction cup assembly, steam plate and mold described in the article are all conventional technologies in the prior art, and the driving parts and control parts described in the article are all cylinders, which will not be described in detail here.

[0049] like Figures 1 to 30 The bamboo fork and spoon production line shown in the figure includes a feeding device 1, a processing device 2, a feeding device 3 and a forming device 4. The feeding device 1 includes a first frame 11, a material transporting mechanism 12 installed on the first frame 11 for transporting raw materials, a material pressing mechanism 13 for fixing the raw materials and a material cutting mechanism 14 for cutting materials. A clearance hole 111 is opened on the table of the first frame 11. A material transporting chain 112 is located in the clearance hole 111 and driven by a motor. The material transporting chain 112 is connected to a plurality of spacer plates 1121 arranged at intervals. Two adjacent spacer plates 1121 are connected to each other. 21, a material transport trough for conveying raw materials is formed between the first frame 11, the pressing mechanism 13 includes a base 131 installed on the first frame 11, a first driving member 132 connected to the base 131, and a pressing plate 133 connected to the first driving member 132, the pressing plate 133 is driven and controlled by the first driving member 132 to be lifted or pressed against the raw material, the cutting mechanism 14 includes a cutting wheel 141 located on the side wall of the first frame 11, a first motor 142 drivingly matched with the cutting wheel 141, and a first driving assembly 143 that controls the first motor 142 to drive the cutting wheel 141 to move back and forth toward the raw material; The processing equipment 2 includes a processing device 21 and a clamping device 22. The processing device 21 includes a second frame 211, a sorting mechanism 212 installed on the second frame 211, a transfer mechanism 213 and a cutting mechanism 214. The second frame 211 is provided with a processing opening 2111 in the conveying direction of the cut raw materials. The sorting mechanism 212 includes a sorting plate 2121 installed on the second frame 211, a first fixed plate 2122 located in the length direction of the sorting plate 2121, a first movable plate 2123, and a first control member 212 for driving the first movable plate 2123 to move back and forth toward the first fixed plate 2122. 4. A second fixed plate 2125, a second movable plate 2126, and a second control member 2127 for driving the second movable plate 2126 to move back and forth toward the second fixed plate 2125 in the width direction of the finishing plate 2121. The transfer mechanism 213 includes a first sliding plate 2131 that is slidably matched with the second frame 211 through a slide rail, a second motor 2132 that drives the first sliding plate 2131 to move back and forth relative to the opening direction of the processing opening 2111, a first clamping plate 2133 fixed on the first sliding plate 2131, a second sliding plate 2134 that is slidably connected to the first sliding plate 2131 through a slide rail, and a second sliding plate 2135 fixed on the second sliding plate 2136. The second clamping plate 2135 on the first sliding plate 2131 is arranged opposite to the first clamping plate 2133, the fixing seat 2136 fixed on the first sliding plate 2131 and the third control member 2137 installed on the fixing seat 2136 for controlling the second clamping plate 2135 to move back and forth toward the first clamping plate 2133. The processing port 2111 includes a processing station port 21111, a cutting station port 21112 for installing the cutting mechanism 214 and a semi-finished product station port 21113 after the cutting is completed. The first sliding plate 2131 cooperates with the second motor 2132 through the rack to realize reciprocating between the processing station port 21111, the cutting station port 21112 and the semi-finished product station port 21113. At the workstation opening 21112 and the semi-finished product workstation opening 21113, the cutting mechanism 214 is used to cut the raw material into a spoon shape or a fork shape, and the clamping device 22 includes columns 221 located at both ends of the second frame 211, a support beam 222 fixed on the column 221, two groups of control components 223 slidably connected to the support beam 222, and a first clamping component 224 and a second clamping component 225 respectively connected to the two groups of control components 223 by transmission, and the two groups of control components 223 correspondingly control the displacement of the first clamping component 224 and the second clamping component 225 relative to the support beam 222 and the displacement up and down toward the second frame 211; The unloading device 3 includes a guide rail 31 located at one side of the second frame 211, a conveying mechanism 32 that cooperates with the guide rail 31 to convey the semi-finished fork and spoon, and a material receiving assembly 33 located at one end of the guide rail 31 facing the second frame 211, and the material receiving assembly 33 is used to cooperate with the second clamping assembly 225 to receive the semi-finished fork and spoon onto the guide rail 31; The molding equipment 4 includes a third frame 41, two groups of conveyor chains 42 arranged opposite to each other and mounted on the third frame 41, a positioning device 43 located inside the two groups of conveyor chains 42, a guide frame 44 located at both ends of the third frame 41, and a molding device 45 connected to the third frame 41, wherein the third frame 41 is connected with a conveyor frame 411 for mounting the conveyor chain 42, a shielding plate 114412 located below the conveyor chain 42 is provided at the opening of the conveyor frame 411, the positioning device 43 includes a positioning frame 431 and a driving mechanism 432 for driving the positioning frame 431 to move up and down, a plurality of positioning grooves 4311 arranged at intervals are provided at both ends of the top of the positioning frame 431, a connecting port 4121 corresponding to the top edge of the positioning frame 431 is provided on the shielding plate 114412, and the molding device 45 includes a conveyor frame 411 located inside the conveyor chain 42 The outer steam plate 451, the forming mold 452 located on the outer side of the steam plate 451, the rack 453 located above the forming mold 452, the suction cup assembly 454 slidably connected to the guide frame 44 and the finished product conveyor belt 455 located on the outer side of the forming mold 452, the forming mold 452 includes a lower mold 4521 fixed on the third frame 41 and an upper mold 4522 connected to the rack 453, and the top of the rack 453 is provided with a first driver 4531 for controlling the reciprocating movement of the upper mold 4522 toward the lower mold 4521, a plurality of positioning columns 4511 are arranged at intervals on both sides of the steam plate 451, and a limiting groove corresponding to the positioning groove 4311 is formed between two adjacent positioning columns 4511, a plurality of steam holes 4512 are opened on the steam plate 451, and the forming device 45 is provided with two groups located on both sides of the conveying chain 42 respectively.

[0050] In the above structure, a worker places a batch of raw materials on the first frame 11, and conveys the raw materials to the pressing mechanism 13 through the partition plate 1121 on the material conveying chain 112, and drives the pressing plate 133 to be pressed on the raw materials through the first driving member 132, and the control component 223 controls the first clamping component 224 to clamp the raw materials to make the raw materials more stable, and controls the displacement of the cutting wheel 141 through the first driving component 143 to first cut a distance of the end of the raw materials to make the end of the raw materials more even, and the control component 223 controls the first clamping component 224 to drive the raw materials to move toward the second frame 211 to the required length relative to the cutting wheel 141 from the bamboo fork spoon, and then the first driving component 143 controls the displacement of the cutting wheel 141 to cut off a section of the raw materials, and the control component 223 The first clamping assembly 224 is controlled to clamp a section of the cut raw material onto the sorting plate 2121, and the first control component 2124 controls the first movable plate 2123 to move toward the first fixed plate 2122 to clamp the raw material. The second control component 2127 controls the second movable plate 2126 to move toward the second fixed plate 2125 to clamp the raw material. The sorting mechanism 212 cooperates with the first clamping assembly 224 to realize the clamping limit of the raw material in the X, Y, and Z axis directions, so that the raw material can be made more neat and tight. After the sorting is completed, the control component 223 controls the first clamping assembly 224 to move the raw material to the processing station opening 21111 at the transfer mechanism 213, and the third control component 2137 controls the second clamping plate 2135 to move toward the first clamping plate 2133 The first clamping assembly 224 is moved to clamp the raw material, and the first clamping assembly 224 is released. The control assembly 223 controls the first clamping assembly 224 to move to the pressing mechanism 13 to convey the next section of the raw material. The second motor 2132 controls the first sliding plate 2131 to move to the cutting station opening 21112 where the raw material is located at the cutting mechanism 214. After the shape of the bamboo knife and fork is processed by the cutting mechanism 214 (the fork needs to be grooved by the cutting mechanism 214), the transfer mechanism 213 moves the semi-finished bamboo fork and spoon to the semi-finished product station opening 21113. The second control assembly 223 controls the second clamping assembly 225 to move downward. After the second clamping assembly 225 clamps the semi-finished product, the second control assembly 223 controls the second clamping assembly 225 to move upward After that, it moves toward the unloading device 3. After the semi-finished product moves to the unloading device 3, the second control component 223 controls the second clamping component 225 to move toward the guide rail 31. The second clamping component 225 places the semi-finished product on the guide rail 31 in conjunction with the receiving component 33. The stacked semi-finished products are transported one by one to the molding device 4 through the conveying mechanism 32. An imaging detector is provided at the front end of the conveying frame 411 of the molding device 4. The imaging detector is used to detect whether the semi-finished product is qualified. Unqualified semi-finished products are transported to the waste area, and qualified semi-finished products are continuously transported through the conveying chain 42. When the number of semi-finished products is transported to the corresponding number of cavities of the lower mold 4521 through the conveying chain 42, the driving mechanism 432 drives the positioning frame 431 to move upward.The connection port 4121 extends out from the top of the positioning frame 431, so that the semi-finished product falls into the positioning groove 4311, and the semi-finished product is aligned with the cavity of the lower mold 4521 through the positioning groove 4311. The suction cup assembly 454 adopts the conventional cylinder and motor to achieve displacement relative to the guide frame 44 and up and down displacement toward the third frame 41. The suction cup assembly 454 is controlled to move downward to absorb the semi-finished product through the cylinder, and cooperates with the motor to control the suction cup assembly 454 to drive the semi-finished product to move it to the limit groove on the steam plate 451. The limit groove and the lower mold 4521 are aligned. The mold cavity corresponds to the semi-finished product, and further adjustment is made through the positioning column 4511, so that the semi-finished product can be accurately positioned in the mold cavity, and steam emerges from the steam hole 4512. After the semi-finished product is steamed and softened, the semi-finished product on the steam plate 451 is displaced into the mold cavity of the lower mold 4521 through the suction cup assembly 454. The first driver 4531 controls the upper mold 4522 to move toward the lower mold 4521 to abut against it. When the semi-finished product is formed by the mold, it becomes a finished product. The suction cup assembly 454 moves the finished product to the finished product conveyor belt 455 and transports it to the finished product area. Through the cyclic cooperation of the above-mentioned mechanism, the present invention can be mass-produced without excessive human intervention, which improves the production efficiency of the present invention, reduces manual labor, and saves human resources. By setting the sorting mechanism 212, the raw materials can be sorted, the abutment between each raw material is tighter, and each direction is more neat, so that it is convenient for the cutting mechanism 214 to cut, and the quality of each raw material when it becomes a semi-finished product can be improved, and the scrap rate is reduced. By providing a transfer mechanism 213, it is possible to facilitate the delivery of raw materials to each workstation, thereby improving the feeding efficiency of the present invention and the production efficiency of the present invention. By providing a material receiving assembly 33, it is possible to facilitate its cooperation with the second clamping assembly 225, thereby improving the stability of semi-finished product transportation and thus improving the production efficiency of the present invention. By providing a shielding plate 114412, it can play a protective role and make the present invention more beautiful, thereby increasing the service life of the present invention. By providing two sets of molding devices 45, it can cooperate with two sets of suction cup assemblies 454 to improve the molding efficiency, thereby improving the production efficiency of the present invention and increasing the production volume.

[0051] In this embodiment, a through opening 113 is opened on the first frame 11, and a first abutment block 6 is arranged in the through opening 113. A second driving component 61 is arranged in the first frame 11 for controlling the up and down displacement of the first abutment block 6 relative to the first frame 11. A third driving component 62 is arranged in the first frame 11 for controlling the reciprocating displacement of the first abutment block 6 toward the pressing mechanism 13. A second abutment block 63 arranged opposite to the first abutment block 6 is installed on the first frame 11, and a plurality of the second abutment blocks 63 are arranged at intervals relative to the length direction of the raw material.

[0052] In the above structure, after the raw material is transported by the material transport chain 112 to abut against the second abutment block 63, the second drive assembly 61 controls the first abutment block 6 to move upward, and the third drive assembly 62 controls the first abutment block 6 to move toward the second abutment block 63, and then cooperates with the second abutment block 63 to clamp the raw material, so that the pressure mechanism 13 can improve the stability of the raw material when the cutting wheel 141 is cutting, improve the flatness of the raw material after cutting, improve the production quality, reduce the scrap rate, and save production costs. By setting the first abutment block 6 and the second abutment block 63, it can play a role in guiding and reducing friction when the raw material moves toward the cutting wheel 141, thereby improving the transportation efficiency and stability of the present invention.

[0053] In this embodiment, the second driving component 61 includes a first fixed frame 611 fixed in the first frame 11 and a second driving member 612 fixed on the first fixed frame 611. The third driving component 62 is slidably connected to the first fixed frame 611 through a slide rail. The second driving member 612 controls the third driving member 622 to slide relative to the first fixed frame 611 to achieve the reciprocating movement of the first abutment block 6 toward the pressing mechanism 13.

[0054] In the above structure, the second driving member 612 controls the third driving member 622 to slide relative to the first fixing frame 611, so as to realize the reciprocating movement of the first abutting block 6 toward the pressing mechanism 13, thereby clamping or releasing the raw material.

[0055] In this embodiment, the third driving assembly 62 includes a first sliding seat 621 slidably matched with the first fixing frame 611 and a third driving member 622 fixed on the first sliding seat 621 and drivingly matched with the first abutting block 6 .

[0056] In the above structure, the second driving member 612 controls the first sliding seat 621 to drive the first abutting block 6 to slide toward the second abutting block 63, and the third driving member 622 controls the first abutting block 6 to achieve up and down displacement.

[0057] In this embodiment, the output end of the third driving member 622 is connected to a first connecting plate 6221, one end of the first connecting plate 6221 is connected to the first abutment block 6, and the other end is connected to a first limiting column 6222. A first limiting tube 6211 which is sleeved and cooperates with the first limiting column 6222 is provided on the first sliding seat 621 at the same side as the third driving member 622.

[0058] In the above structure, the first limiting column 6222 cooperates with the first limiting tube 6211 to improve the stability of the up and down displacement of the first connecting plate 6221 relative to the first sliding seat 621, thereby improving the stability of the up and down displacement of the first abutting block 6, thereby improving the reliability of the present invention.

[0059] In this embodiment, the base 131 is provided with an adjusting screw 1311 , and the adjusting screw 1311 is provided with a movable seat 7 that cooperates with the screw thread to achieve axial reciprocating displacement, and the first driving member 132 is installed on the movable seat 7 .

[0060] In the above structure, the distance between the movable seat 7 and the table of the first frame 11 is adjusted by rotating the adjusting screw 1311, so that the pressing height can be adjusted according to raw materials of different specifications, thereby expanding the application scope of the present invention.

[0061] In this embodiment, a first lug 71 is provided at the top of the movable seat 7, the fixed end of the first driving member 132 is connected to the first lug 71, and its output end is pivotally connected to the middle of the pressure plate 133. A second lug 72 is provided at the end of the bottom of the movable seat 7 opposite to the first lug 71, and the end of the pressure plate 133 facing the movable seat 7 is pivotally connected to the second lug 72.

[0062] In the above structure, the first driving member 132 controls the pressing plate 133 to swing relative to the pivot point connected to the second lug 72, thereby pressing and releasing the raw material, improving the pressing efficiency of the pressing mechanism 13 and further improving the production efficiency of the present invention.

[0063] In this embodiment, two sets of the first driving member 132 and the pressing plate 133 are respectively installed on two sides of the movable seat 7 .

[0064] By adopting the above structure, the area of ​​the material pressing mechanism 13 pressing the raw material can be increased, thereby further improving the stability of the raw material and improving the cutting quality of the raw material by the cutting mechanism 214.

[0065] In this embodiment, the base 131 includes a bottom plate 1312, a top plate 1313 located above the bottom plate 1312, and a support column 1314 connecting the bottom plate 1312 and the top plate 1313. The adjusting screw 1311 cooperates with the bottom plate 1312 and the top plate 1313 through a bearing. The movable seat 7 is sleeved on the support column 1314. A sliding sleeve 73 that is threadably matched with the adjusting screw 1311 is fixed inside the movable seat 7.

[0066] In the above structure, the adjusting screw 1311 rotates and controls the up and down displacement of the movable seat 7 by cooperating with the thread of the sleeve 73 to achieve height adjustment. By setting the support column 1314, the reliability of the displacement of the movable seat 7 can be improved, and the structural strength of the pressing mechanism 13 can be improved.

[0067] In this embodiment, a hand wheel 1315 is connected to the top of the adjusting screw 1311 .

[0068] The above structure can facilitate workers to perform adjustment operations, thereby improving the convenience of operation of the present invention.

[0069] In this embodiment, a baffle 114 is provided on the side wall of the first frame 11 on the same side as the cutting wheel 141 .

[0070] The above structure allows workers to place the raw materials on the first frame 11 and place the ends thereof against the baffle 114, so that the ends of the raw materials are aligned, thereby improving the convenience of the workers' operation and further improving the production efficiency of the present invention.

[0071] In this embodiment, a protective cover 1411 is provided on the outer side of the cutting wheel 141 , and a guide hopper 1412 is provided at the bottom end of the protective cover 1411 .

[0072] In the above structure, the protective cover 1411 can protect the cutting wheel 141, thereby improving the safety of the present invention, and the cut waste can be transported to the waste box in conjunction with the guide hopper 1412, thereby reducing the generation of dust and facilitating cleaning by workers, thereby improving the convenience of the present invention.

[0073] In this embodiment, the first driving component 143 includes a second fixed frame 1431, a second slide seat 1432 slidably connected to the second fixed frame 1431 through a slide rail, and a fourth driving member 1433 fixed to the second fixed frame 1431, the second fixed frame 1431 is provided with a first slide groove 14311, the second slide seat 1432 is provided with a first slider 14321 that slides and cooperates with the first slide groove 14311, the output end of the fourth driving member 1433 is connected to the first slider 14321, and the first motor 142 is fixed to the side of the second slide seat 1432 opposite to the fourth driving member 1433.

[0074] In the above structure, the fourth driving member 1433 drives the first slider 14321 to drive the second slider 1432 to move, thereby enabling the first motor 142 to drive the cutting wheel 141 to move, thereby cutting the raw material. The cooperation between the first slider 14321 and the first slide groove 14311 can improve the stability of the second slider 1432.

[0075] In this embodiment, the feeding device 1 also includes a flushing mechanism 8 located on the side of the pressing mechanism 13 opposite to the cutting mechanism 14 and used to flush burrs on the raw material. The flushing mechanism 8 includes a third fixed frame 81 installed on the first frame 11, a fifth driving member 82 installed on the third fixed frame 81, a first movable frame 83 connected to the output end of the fifth driving member 82, a sixth driving member 84 fixed on the first movable frame 83, and a brush 85 connected to the output end of the sixth driving member 84. The output end of the fifth driving member 82 is arranged toward the cutting mechanism 14, and the output end of the sixth driving member 84 is arranged toward the first frame 11.

[0076] In the above structure, after the cutting wheel 141 has finished cutting the raw material, the fifth control component 2252 controls the first movable frame 83 to drive the brush 85 to move toward the cutting wheel 141 to the upper part after the raw material is cut, and the sixth drive component 84 controls the brush 85 to move downward to contact the raw material, and the fifth drive component 82 controls the first movable frame 83 to move back and forth to achieve brushing of the raw material, thereby removing the burrs remaining on the raw material, thereby improving the production quality of the present invention.

[0077] In this embodiment, a first fixed plate 21241 for mounting the first control member 2124 is connected to the second frame 211, a second limiting column 21242 is inserted into the first fixed plate 21241, one end of the second limiting column 21242 facing the second frame 211 is provided with a first transmission plate 21243 connected to the output end of the first control member 2124, and the other end is connected to the first movable plate 2123, the first control member 2124 drives the second limiting column 21242 to drive the first movable plate 2123 to move back and forth toward the first fixed plate 2122 by controlling the first transmission plate 21243.

[0078] In the above structure, by providing the second limiting column 21242 to cooperate with the first fixed plate 21241 , the stability of the first movable plate 2123 displacing toward the first fixed plate 2122 can be improved, thereby improving the reliability of the sorting mechanism 212 .

[0079] In this embodiment, a third fixed plate 21211 is fixed on the sorting plate 2121, and a third limiting column 21212 is provided on the third fixed plate 21211. The first fixed plate 2122 is fixed to one end of the third limiting column 21212 facing the first movable plate 2123, and a scale 01 installed on the sorting plate 2121 is provided on one side of the first fixed plate 2122.

[0080] By adopting the above structure, the position of the third limit column 21212 relative to the third fixed plate 21211 can be adjusted to facilitate workers to adjust according to bamboo forks and spoons of different specifications. By setting a scale 01, workers can adjust according to parameters, thereby improving the convenience and reliability of the operation of the sorting mechanism 212.

[0081] In this embodiment, the second limiting posts 21242 and the third limiting posts 21212 are symmetrically arranged in two groups.

[0082] The above structure can improve the stability of the finishing mechanism 212 during operation.

[0083] In this embodiment, the second control member 2127 is located at the bottom of the finishing plate 2121 . The finishing plate 2121 is provided with a connecting opening for the second movable plate 2126 to pass through. The second fixed plate 2125 and the second movable plate 2126 are both provided with a making way opening 21251 that passes through the finishing plate 2121 .

[0084] In the above structure, the provision of the clearance opening 21251 can facilitate the cooperation with the first clamping assembly 224 to clamp the raw material, thereby improving the reliability of the present invention.

[0085] In this embodiment, a dust cover 21213 is provided at the bottom of the finishing plate 2121 and located outside the second moving plate 2126 .

[0086] The above structure can protect the output shaft of the second control component 2127, thereby preventing debris generated when cutting raw materials from entering the second control component 2127, thereby increasing the service life of the second control component 2127.

[0087] In this embodiment, a dustproof mechanism 9 is provided at the opening of the processing port 2111, and the dustproof mechanism 9 is provided with a fixed block 91 located above the cutting mechanism 214, an accordion cover 92 fixed on the fixed block 91, a second slider 93 and a third slider 94 that slide with the processing port 2111 and are located on both sides of the fixed block 91, and a first screw transmission assembly 95 and a second screw transmission assembly 96 that respectively drive the second slider 93 and the third slider 94 to move, and the two ends of the accordion cover 92 are respectively fixed on the second slider 93 and the third slider 94.

[0088] In the above structure, when the cutting mechanism 214 cuts the raw material, the first screw transmission assembly 95 and the second screw transmission assembly 96 respectively control the second slider 93 and the third slider 94 to move toward both sides, driving the two ends of the accordion cover 92 to move toward the outer ends, so that the accordion cover 92 covers the processing port 2111 to prevent debris and dust from flying out. When the raw material cutting is completed, the first screw transmission assembly 95 and the second screw transmission assembly 96 respectively control the second slider 93 and the third slider 94 to move toward each other, and open the accordion cover 92 to facilitate the next process, thereby improving the neatness of the present invention and improving the safety of the present invention.

[0089] In this embodiment, the first clamping component 224 includes a first fixed platform 2241 connected to one of the control components 223, a rotating sleeve 2242 installed on the first fixed platform 2241, a rotating shaft 2243 inserted in the rotating sleeve 2242, a first mounting plate 2244 connected to the bottom end of the rotating shaft 2243, a first fixed arm 2245 and a first movable arm 2246 located at both ends of the first mounting plate 2244, a fourth control member 2247 driving the first movable arm 2246 to move back and forth toward the first fixed arm 2245, two sets of abutment plates 2248 located on both sides of the first mounting plate 2244, and a third motor 2249 fixed to the top of the rotating sleeve 2242 and drivingly matched with the rotating shaft 2243. The first fixed arm 2245 is fixed to the bottom of the first mounting plate 2244, and the third motor 2249 controls the first mounting plate 2244 to rotate relative to the rotating sleeve 2242 through the rotating shaft 2243 to achieve the turning of the raw material.

[0090] In the above structure, the fourth control member 2247 controls the first movable arm 2246 to move back and forth toward the first fixed arm 2245 to achieve the clamping and releasing of the raw material. The third motor 2249 controls the first mounting plate 2244 to rotate relative to the rotating sleeve 2242 through the rotating shaft 2243 to achieve the turning of the raw material when the first clamping assembly 224 is clamped from the first frame 11 to the sorting mechanism 212, thereby facilitating the sorting of the raw material and the cutting mechanism 214 to cut the raw material, thereby improving the quality of the production of the present invention.

[0091] In this embodiment, the first movable arm 2246 is slidably connected to the bottom of the first mounting plate 2244 via a slide rail.

[0092] The above structure can improve the stability of the displacement of the first movable arm 2246 and improve the reliability of the first clamping assembly 224.

[0093] In this embodiment, the second clamping assembly 225 includes a second fixed platform 2251 connected to one of the control assemblies 223, a fifth control member 2252 installed on the second fixed platform 2251, a swing seat 2253 located below the second fixed platform 2251, a second mounting plate 2254 connected below the swing seat 2253, a second fixed arm 2255 and a second movable arm 2256 located at both ends of the second mounting plate 2254, and a sixth control member 2252 for driving the second movable arm 2256 to move back and forth toward the second fixed arm 2255. Part 2257, a pivot block 22511 is provided at the bottom of the second fixed platform 2251, and a connecting block 22512 is provided below the second fixed platform 2251 to be pivotally matched with the output end of the fifth control component 2252. One end of the swing seat 2253 is pivotally matched with the pivot block 22511, and the other end is pivotally connected to the other end of the connecting block 22512. The second mounting plate 2254 drives the swing seat 2253 through the fifth control component 2252 to realize its swing relative to the pivot point of the swing seat 2253 and the pivot block 22511.

[0094] In the above structure, the sixth control member 2257 drives the second movable arm 2256 to move back and forth toward the second fixed arm 2255 to achieve the clamping and releasing of the raw material. The fifth control member 2252 drives the swing seat 2253 to swing relative to the pivot point connected to the pivot block 22511, so that the second clamping assembly 225 can be tilted when clamping the semi-finished product to the guide rail 31 of the unloading device 3, and then cooperate with the material receiving assembly 33 to place the semi-finished product on the guide rail 31 more stably, thereby improving the production efficiency of the present invention.

[0095] In this embodiment, the second movable arm 2256 is slidably connected to the bottom of the second mounting plate 2254 via a slide rail.

[0096] The above structure can improve the stability of the displacement of the second movable arm 2256 and improve the reliability of the second clamping assembly 225.

[0097] In this embodiment, the bottom ends of the first fixed arm 2245 , the first movable arm 2246 , the second fixed arm 2255 and the second movable arm 2256 are all provided with a clamping block 02 with a wedge-shaped cross-section.

[0098] The above structure can better clamp the raw material and facilitate its coordination with other mechanisms, thereby improving the reliability of the present invention.

[0099] In this embodiment, the material receiving assembly 33 includes a fourth motor 331 fixed on one side of the guide rail 31, a pivot shaft 332 pivoted to the bottom of the guide rail 31, and a material receiving plate 333 connected to the pivot shaft 332. A stopper 334 is provided on the material receiving plate 333, which protrudes upward at one end facing the conveying direction of the bamboo fork spoon. The fourth motor 331 drives the pivot shaft 332 to rotate relative to the pivot point, thereby controlling the material receiving plate 333 to swing upward relative to the pivot point.

[0100] In the above structure, the fourth motor 331 controls the pivot shaft 332 to rotate, and the pivot shaft 332 drives the receiving plate 333 to swing upward relative to the pivot point, so that it cooperates with the second clamping assembly 225 to receive the material. After receiving the material, the fourth motor 331 controls the pivot shaft 332 to reverse, driving the receiving plate 333 to reset, and the semi-finished product moves toward the conveying mechanism 32, thereby improving the stability of the unloading device 3. The stopper 334 can prevent the semi-finished product from sliding out when the receiving assembly 33 receives the material, thereby improving the reliability of the receiving assembly 33 receiving the material.

[0101] In this embodiment, two guide rails 31 are arranged opposite to each other, and a third lug 311 is arranged at the bottom of each of the two guide rails 31. Both ends of the pivot shaft 332 are pivotally connected to the third lug 311, and the receiving plate 333 and the pivot shaft 332 are arranged in an integrated manner.

[0102] In the above structure, the third lug 311 is provided to reduce the swing stroke of the receiving plate 333, so that the receiving assembly 33 can guide the semi-finished product to the conveying mechanism 32 after receiving the material, thereby improving the conveying efficiency of the present invention. The receiving plate 333 and the pivot shaft 332 are integrally provided to facilitate the installation of the receiving assembly 33, thereby improving the convenience of assembling the receiving assembly 33.

[0103] In this embodiment, two stoppers 334 are provided, which are respectively located at two ends of the receiving plate 333 .

[0104] The above structure can improve the material receiving stability of the material receiving plate 333 and improve the reliability of the present invention.

[0105] In this embodiment, the bottom of the two guide rails 31 is connected with support bars 312 respectively connected thereto at both ends.

[0106] The above structure can improve the structural strength of the guide rail 31 , thereby improving the stability of the guide rail 31 .

[0107] In this embodiment, a sliding hole 3121 is formed at the position where the support bar 312 is connected to one of the guide rails 31 .

[0108] In the above structure, the distance between the guide rails 31 and 31 can be adjusted conveniently by setting the sliding hole 3121, so that workers can adjust the distance by using bamboo forks and spoons of different specifications and sizes, thereby expanding the application scope of the present invention.

[0109] refer to Figure 29 to Figure 30 In this embodiment, the driving mechanism 432 includes a second driver 4321 connected to the conveying frame 411, a first swing block 4322 connected to the output end of the second driver 4321 through a fisheye joint, a transmission shaft 4323 connected to the other end of the swing block, and a conduction component 4324 connected to the bottom of the positioning frame 431 and matched with the transmission shaft 4323. The positioning frame 431 drives the first swing block 4322 to drive the transmission shaft 4323 to rotate through the second driver 4321, thereby controlling the conduction component 4324 to drive the positioning frame 431 to move up and down.

[0110] In the above structure, the positioning frame 431 drives the first swing block 4322 to drive the transmission shaft 4323 to rotate through the second driver 4321, and controls the conduction component 4324 to drive the positioning frame 431 to move up and down, thereby realizing the positioning and clamping of the semi-finished product by the positioning frame 431, thereby improving the reliability of the cooperation between the semi-finished product and the suction cup component 454.

[0111] In this embodiment, the conduction component 4324 includes a positioning seat 43241 connected to the transmission shaft 4323 through a bearing, a second swing block 43242 located on the inner side of the positioning seat 43241 and connected to the transmission shaft 4323, and a swing plate 43243 pivotally connected to the other end of the second swing block 43242. The bottom end of the positioning frame 431 is provided with a pivot seat 43244 pivotally matched with the top end of the swing plate 43243. Both ends of the positioning seat 43241 are fixed on the conveying frame 411. The conduction component 4324 is provided with two groups, which are respectively arranged close to the two ends of the transmission shaft 4323.

[0112] In the above structure, the second driver 4321 drives the first swing block 4322 to swing, controls the transmission shaft 4323 to rotate, and the transmission shaft 4323 drives the second swing block 43242 to swing relative to the central axis of the transmission shaft 4323. The swing of the second swing block 43242 controls the swing plate 43243 to move upward, thereby driving the pivot seat 43244 to drive the positioning frame 431 to achieve up and down displacement. By setting the positioning seat 43241, the positioning frame 431 can be limited, and the deviation of the positioning frame 431 is prevented, thereby improving the reliability of the driving mechanism 432.

[0113] In this embodiment, a sliding post 4312 is provided at the bottom of the positioning frame 431 , and a sliding hole for slidingly cooperating with the sliding post 4312 is opened on the positioning seat 43241 .

[0114] In the above structure, the sliding column 4312 cooperates with the sliding hole to limit the upward and downward displacement of the positioning frame 431, thereby preventing the swing block from causing the positioning frame 431 to swing, thereby improving the stability of the upward and downward displacement of the positioning frame 431 and improving the reliability of the positioning device 43.

[0115] In this embodiment, the top end of the positioning groove 4311 is flared.

[0116] The above structure can facilitate the positioning groove 4311 to be stuck on the semi-finished product, thereby improving the reliability of the positioning of the positioning device 43.

[0117] In this embodiment, the outer circle at the top end of the positioning column 4511 is chamfered.

[0118] The above structure can improve the positioning accuracy of the positioning column 4511 for the semi-finished product, and further improve the accuracy of the semi-finished product when entering the cavity, thereby improving the reliability of the present invention.

[0119] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the technical principles of the present invention. These improvements and modifications of the above assumptions should also be regarded as the scope of protection of the present invention.

Claims

1. A forming device for a bamboo fork and spoon production line, comprising a third frame, characterized in that: The present invention also comprises two groups of conveyor chains arranged opposite to each other installed on the third frame, a positioning device located inside the two groups of conveyor chains, a guide frame located at both ends of the third frame and a forming device connected to the third frame, the third frame is connected with a conveyor frame for installing the conveyor chain, the opening of the conveyor frame is provided with a shielding plate located below the conveyor chain, the positioning device comprises a positioning frame and a driving mechanism for driving the positioning frame to move up and down, a plurality of positioning grooves arranged at intervals are provided at both ends of the top of the positioning frame, a connection port corresponding to the top edge of the positioning frame is provided on the shielding plate, the forming device comprises a conveyor frame at a position corresponding to the top edge of the conveyor chain, and a plurality of guide frames are provided at a position corresponding to the top edge of the conveyor chain. A steam plate on the outside of the chain, a forming mold located on the outside of the steam plate, a frame located above the forming mold, a suction cup assembly slidably connected to the guide frame, and a finished product conveyor belt located on the outside of the forming mold, the forming mold includes a lower mold fixed on the third frame and an upper mold connected to the frame, a first driver for controlling the reciprocating movement of the upper mold toward the lower mold is provided on the top of the frame, a number of positioning columns are arranged at intervals on both sides of the steam plate, and a limiting groove corresponding to the positioning groove is formed between two adjacent positioning columns, a number of steam holes are opened on the steam plate, and the forming device is provided with two groups located on both sides of the conveying chain respectively.

2. The forming equipment for the bamboo fork and spoon production line according to claim 1 is characterized by: The driving mechanism includes a second driver connected to the conveying frame, a first swing block connected to the output end of the second driver through a fisheye joint, a transmission shaft connected to the other end of the swing block, and a conduction component connected to the bottom of the positioning frame and matched with the transmission shaft. The positioning frame drives the first swing block to rotate the transmission shaft through the second driver, thereby controlling the conduction component to drive the positioning frame to move up and down.

3. The forming equipment for the bamboo fork and spoon production line according to claim 2 is characterized by: The transmission component includes a positioning seat connected to the transmission shaft through a bearing, a second swing block located on the inner side of the positioning seat and connected to the transmission shaft, and a swing plate pivotally connected to the other end of the second swing block. The bottom end of the positioning frame is provided with a pivot seat pivotally matched with the top end of the swing plate. Both ends of the positioning seat are fixed to the conveying frame. The transmission component is provided with two groups, which are respectively arranged close to the two ends of the transmission shaft.

4. The forming equipment for the bamboo fork and spoon production line according to claim 3 is characterized by: A sliding post is provided at the bottom of the positioning frame, and a sliding hole which is slidably matched with the sliding post is opened on the positioning seat.

5. The forming equipment for the bamboo fork and spoon production line according to claim 1 is characterized by: The top end of the positioning groove is expanded.

6. The forming equipment for the bamboo fork and spoon production line according to claim 1, characterized in that: The outer circle of the top end of the positioning column is chamfered.

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