CN111716445A - Forming processing machine and processing technology for plastic foam packaging structure of fresh fruits - Google Patents
Forming processing machine and processing technology for plastic foam packaging structure of fresh fruits Download PDFInfo
- Publication number
- CN111716445A CN111716445A CN202010631359.4A CN202010631359A CN111716445A CN 111716445 A CN111716445 A CN 111716445A CN 202010631359 A CN202010631359 A CN 202010631359A CN 111716445 A CN111716445 A CN 111716445A
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- rack
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- telescopic
- fruit
- steel sheet
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- 238000004806 packaging method and process Methods 0.000 title claims abstract description 33
- 239000002984 plastic foam Substances 0.000 title claims abstract description 27
- 235000021022 fresh fruits Nutrition 0.000 title claims abstract description 20
- 238000005516 engineering process Methods 0.000 title abstract description 7
- 239000006260 foam Substances 0.000 claims abstract description 56
- 235000013399 edible fruits Nutrition 0.000 claims abstract description 40
- 238000005520 cutting process Methods 0.000 claims description 48
- 229910000831 Steel Inorganic materials 0.000 claims description 31
- 239000010959 steel Substances 0.000 claims description 31
- 230000007246 mechanism Effects 0.000 claims description 30
- 238000009423 ventilation Methods 0.000 claims description 19
- 230000005540 biological transmission Effects 0.000 claims description 17
- 239000000463 material Substances 0.000 claims description 12
- 239000002699 waste material Substances 0.000 claims description 11
- 230000000694 effects Effects 0.000 claims description 5
- 238000007493 shaping process Methods 0.000 claims description 4
- 241000252254 Catostomidae Species 0.000 claims description 3
- 230000008878 coupling Effects 0.000 claims description 3
- 238000010168 coupling process Methods 0.000 claims description 3
- 238000005859 coupling reaction Methods 0.000 claims description 3
- 238000013016 damping Methods 0.000 claims description 2
- 238000012856 packing Methods 0.000 abstract description 33
- 238000000034 method Methods 0.000 abstract description 8
- 230000008569 process Effects 0.000 abstract description 8
- 238000000465 moulding Methods 0.000 abstract 1
- 238000005096 rolling process Methods 0.000 description 8
- 230000009471 action Effects 0.000 description 7
- 239000004033 plastic Substances 0.000 description 4
- 238000010521 absorption reaction Methods 0.000 description 3
- 238000003754 machining Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 230000035939 shock Effects 0.000 description 2
- 238000002485 combustion reaction Methods 0.000 description 1
- 230000008014 freezing Effects 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 231100000956 nontoxicity Toxicity 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26F—PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
- B26F1/00—Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor
- B26F1/16—Perforating by tool or tools of the drill type
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/01—Means for holding or positioning work
- B26D7/02—Means for holding or positioning work with clamping means
- B26D7/025—Means for holding or positioning work with clamping means acting upon planar surfaces
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/18—Means for removing cut-out material or waste
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26F—PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
- B26F1/00—Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor
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- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Buffer Packaging (AREA)
Abstract
The invention relates to a forming processing machine and a processing technology for a plastic foam packaging structure of fresh fruits. The invention can solve the following problems in the processing process of the fresh fruit plastic foam packaging structure molding: a. fruit foam packing box is sealed up the fruit and is deposited in the market today, and current fruit foam packing box does not possess fresh-keeping function, and fruit is placed the inside for a long time, very easily leads to fruit to decay, and b, the inside smell of inclosed fruit foam packing box can be very heavy, makes fruit wherein suffer the smell and obscures easily, leads to fruit can not eat, is wasted.
Description
Technical Field
The invention relates to the field of plastic foam packaging, in particular to a forming processing machine and a processing technology for a plastic foam packaging structure of fresh fruits.
Background
The foam box is a box-type packaging container made of foam plastic (porous plastic), the foam plastic is plastic with a plurality of tiny air holes inside, and the foam box is often used for transporting fruits and packaging articles. The fruit foam box has the advantages of light weight, no toxicity, certain elasticity, low price, small water absorption, good low temperature resistance, good freezing resistance, no high temperature resistance, large occupied volume, combustion in open fire and insufficient hardness.
At present, the following problems exist in the processing process of the plastic foam packaging structure forming of fresh fruits: a. fruit foam packing box is sealed up the fruit and is deposited in the market today, and current fruit foam packing box does not possess fresh-keeping function, and fruit is placed the inside for a long time, very easily leads to fruit to decay, and b, the inside smell of inclosed fruit foam packing box can be very heavy, makes fruit wherein suffer the smell and obscures easily, leads to fruit can not eat, is wasted.
Disclosure of Invention
Technical problem to be solved
The invention provides a forming processing machine and a processing technology for a plastic foam packaging structure of fresh fruits, which can solve the following problems in the processing process of the plastic foam packaging structure of the fresh fruits: a. fruit foam packing box is sealed up the fruit and is deposited in the market today, and current fruit foam packing box does not possess fresh-keeping function, and fruit is placed the inside for a long time, very easily leads to fruit to decay, and b, the inside smell of inclosed fruit foam packing box can be very heavy, makes fruit wherein suffer the smell and obscures easily, leads to fruit can not eat, is wasted.
(II) technical scheme
In order to achieve the purpose, the invention adopts the following technical scheme: the utility model provides a give birth to bright fruit plastic foam packaging structure shaping processing machinery, this give birth to bright fruit plastic foam packaging structure shaping processing adopts following processing equipment, and it includes frame, support frame, actuating mechanism, positioning mechanism, backing plate, garbage collection frame and driving motor, its characterized in that: a driving mechanism is arranged at the position, close to the upper end, of the left side of the rack, a driving motor is arranged at the end part of the left side of the driving mechanism, the driving motor is positioned on the outer side wall of the left end of the rack, a base plate is arranged below the driving mechanism, positioning mechanisms are arranged at the positions of the outer edges of the periphery of the base plate, the positioning mechanisms are fixedly arranged on the opposite side of the rack and the opposite side of the support frame, and a waste collection frame is arranged; wherein:
the driving mechanism comprises a driving branch chain, a telescopic sleeve, a telescopic rod, a telescopic rotating shaft, a movable sliding block, a cylinder, a fixed plate, a connecting rod and a cutting branch chain, wherein the driving branch chain is fixedly arranged on the outer side wall of the frame, one end of the driving branch chain is connected with a driving motor through a coupler, the other end of the driving branch chain is connected with the telescopic rotating shaft through a round hole on the left end surface of the frame, the left end of the telescopic rotating shaft seals a hollow shell structure with an opening at the right end, an internal thread is arranged in the hollow shell structure, one end of the telescopic rotating shaft close to the driving branch chain is fixed on the frame through a bearing, the other end of the telescopic rotating shaft is fixed in the telescopic sleeve through a bearing, the left side of the telescopic sleeve seals a hollow structure with an opening at, the number of the telescopic sleeves, the telescopic rods and the telescopic rotating shafts is two, the two groups of telescopic rotating shafts are all arranged on the same horizontal plane, the movable sliding block is installed on an I-shaped sliding groove in the inner side wall of the top of the rack in a sliding fit mode, the lower end of the movable sliding block is provided with an air cylinder, the lower end of the air cylinder is fixedly connected with a fixing plate, and the cutting branch chain is fixedly installed on the linear direction of the lower end line of the fixing plate.
The positioning mechanism comprises suckers, air branch pipes, air hard pipes, air hoses, an air pump and electric push rods, wherein the electric push rods are fixedly arranged on the opposite sides of the racks and the opposite sides of the supporting frames, the number of the electric push rods on each rack and the supporting frames is two, the air hard pipes are erected at the top ends of the two pairs of electric push rods, air outlet circular holes are formed in the right side surfaces of the air hard pipes close to the end parts, the air inlet circular hole is formed in the middle of the left side face of the air pump, the air pump is installed between the two electric push rods and fixed on the opposite side of the frame and the opposite side of the support frame, one end of the air hose is connected with the air pump, the other end of the air hose is communicated with the air ventilation hard tube through the air inlet circular hole, the air outlet circular hole in the air ventilation hard tube is communicated with one end of the air ventilation branch tube, the other end of the air ventilation branch tube is communicated with a sucker, two pairs of air ventilation branch tubes are connected to.
Preferably, the drive branch chain include driven sprocket, No. two driven sprocket, drive sprocket, transmission shaft and driving chain, driven sprocket and No. two driven sprocket all are connected through rotating the connected mode with flexible pivot, drive sprocket installs the below at a driven sprocket and No. two driven sprocket, the overall arrangement presents for falling three horn shapes, a driven sprocket, No. two driven sprocket and driving chain are connected through the driving chain, drive sprocket installs on the transmission shaft, the transmission shaft passes through bearing fixed mounting in the frame, the transmission shaft passes through coupling joint driving motor.
Preferably, the cutting branch chain including cutting square, roller bearing, buffer board, steel sheet circle and fixed push rod, set up flutedly on the cutting square lateral wall all around, install the roller bearing that reduces friction through the bearing in every recess, the terminal surface is provided with the buffer board that reduces and collides pressure under the cutting square, the terminal surface middle part passes the buffer board and installs the steel sheet circle under the cutting square, the steel sheet circle is whole to be the equal open-ended hollow column structure of upper and lower extreme, fixed push rod is worn to be equipped with inside the steel sheet circle, fixed push rod one end is fixed in terminal surface middle part department under the cutting square.
Preferably, the bottom of the steel sheet ring is provided with a sharp chamfer which is easy to cut, and the inner surface of the steel sheet ring is coated with a special material which is convenient for foam sliding.
Preferably, the whole fixed push rod is of an inverted T-shaped structure, the length of the fixed push rod cannot exceed the length of the steel sheet ring, a certain enough space is reserved for cutting foam for the steel sheet ring, and the length of the fixed push rod is larger than the thickness of the buffer layer.
Preferably, the buffer plate structure is a buffer layer formed by a layer of buffer material, and the buffer material has a certain shock absorption effect and is excellent in elasticity.
Preferably, the invention also provides a forming and processing technology of the plastic foam packaging structure of the fresh fruits, which is mainly matched by the forming and processing machinery of the plastic foam packaging structure of the fresh fruits, and comprises the following steps:
the first step is as follows: placing the foam packing box to be processed on the base plate, pressing the foam packing box by the electric push rod, starting the air pump, sucking the foam packing box by the sucking disc, and fixing the foam packing box;
the second step is that: starting a driving motor, starting a driving mechanism to operate, moving a sliding block, starting an air cylinder, moving a cutting branched chain downwards to cut, moving the cutting branched chain upwards under the action of the air cylinder after cutting, and repeatedly circulating the action until all the foam packing boxes are processed;
the third step: the air pump rotates reversely, air is supplied into the air supply pipeline, the foam packing box is loosened by the sucker, and the electric push rod moves away;
the fourth step: and taking out the processed foam packing box, and taking out the waste in the waste collection frame.
(III) advantageous effects
1. The invention provides a fresh fruit plastic foam packaging structure forming processing machine which can solve the following problems in the processing process of fresh fruit plastic foam packaging structure forming: a. fruit foam packing box is sealed up the fruit and is deposited in the market today, and current fruit foam packing box does not possess fresh-keeping function, and fruit is placed the inside for a long time, very easily leads to fruit to decay, and b, the inside smell of inclosed fruit foam packing box can be very heavy, makes fruit wherein suffer the smell and obscures easily, leads to fruit can not eat, is wasted.
2. According to the positioning mechanism designed by the invention, the foam packing box to be processed is positioned and fixed by utilizing the suction disc and the electric push rod, wherein the foam packing box can not be damaged in the processing process according to the characteristics of the suction disc, and the electric push rod has the function of adjusting and positioning the foam packing box.
3. The periphery of the outer edge of the cutting block is provided with the rolling shaft, the cutting block can contact the inner wall of the groove of the foam packing box in the processing process, friction can be generated, the local temperature can be increased, the foam belongs to flammable materials, the foam packing box can be damaged to a certain extent in the processing process, and therefore the rolling shaft is arranged on the outer edge of the cutting block, and sliding friction is changed into rolling friction.
4. The cutting branched chain designed by the invention is provided with the buffer block, the buffer block is a buffer layer formed by layers of buffer materials, has a certain shock absorption effect and good elasticity characteristic, reduces the impact of the cutting block on the bottom of the groove of the foam packing box in the processing process, and ensures that the foam packing box cannot be damaged.
Drawings
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a three-dimensional view of the main structure of the fresh fruit plastic foam packaging structure forming processing machine of the present invention;
FIG. 2 is a front view of FIG. 1 in accordance with the teachings of the present invention;
FIG. 3 is a schematic cross-sectional view taken along line A-A of FIG. 2;
FIG. 4 is an enlarged view of a portion of the structure of FIG. 3 in the direction B;
FIG. 5 is a schematic view of the cross-sectional view taken along the line C-C of FIG. 2 in accordance with the present invention;
fig. 6 is a schematic partial cross-sectional view of the structure of fig. 2 in the direction D according to the present invention.
Detailed Description
The embodiments of the invention will be described in detail below with reference to the drawings, but the invention can be implemented in many different ways as defined and covered by the claims.
As shown in fig. 1 to 6, a give birth to bright fruit plastic foam packaging structure contour machining machinery, this give birth to bright fruit plastic foam packaging structure contour machining adopts following processing equipment, and it includes frame 1, support frame 2, actuating mechanism 3, positioning mechanism 4, backing plate 5, garbage collection frame 6 and driving motor 7, its characterized in that: frame 1 left side be close to upper end position department and install actuating mechanism 3, actuating mechanism 3 left side tip department installs driving motor 7, driving motor 7 is located 1 left end lateral wall of frame, actuating mechanism 3 below is provided with backing plate 5, positioning mechanism 4 is installed along position department all around to backing plate 5, positioning mechanism 4 fixed mounting is in 1 opposite side of frame and 2 opposite sides of support frame, the below of backing plate 5 is provided with garbage collection frame 6.
The driving mechanism 3 comprises a driving branch chain 31, a telescopic sleeve 32, a telescopic rod 33, a telescopic rotating shaft 34, a movable sliding block 35, a cylinder 36, a fixing plate 37, a connecting rod 38 and a cutting branch chain 39, the driving branch chain 31 is fixedly arranged on the outer side wall of the frame 1, one end of the driving branch chain 31 is connected with the driving motor 7 through a coupling, the other end of the driving branch chain 31 is connected with the telescopic rotating shaft 34 through a round hole on the left end surface of the frame 1, the left end of the telescopic rotating shaft 34 seals a hollow shell structure with an opening at the right end and is internally provided with an internal thread, one end of the telescopic rotating shaft 34 close to the driving branch chain 31 is fixed on the frame 1 through a bearing, the other end of the telescopic rotating shaft 34 is fixed inside the telescopic sleeve 32 through a bearing, the left side of the telescopic sleeve 32 seals a hollow structure with an opening at, the other end of the telescopic rod 33 is fixed at the left end of the movable sliding block 35, wherein the number of the telescopic sleeve 32, the telescopic rod 33 and the telescopic rotating shaft 34 is two, the two groups are all arranged on the same horizontal plane, the movable sliding block 35 is installed on an I-shaped sliding groove on the inner side wall of the top of the rack 1 in a sliding fit mode, the lower end of the movable sliding block 35 is provided with an air cylinder 36, the lower end of the air cylinder 36 is fixedly connected with a fixed plate 37, and the cutting branched chain 39 is fixedly installed on the linear direction of the; when the foam cutting machine works specifically, the driving motor 7 is started, the driving motor 7 drives the driving branched chain 31 through the coupler, the driving branched chain 31 rotates to drive the telescopic rotating shaft 34 to rotate, the telescopic rotating shaft 34 is installed in the telescopic sleeve 32, the rotary telescopic rotating shaft 34 drives the telescopic rod 33 to move through threaded connection, the telescopic rod 33 pushes the movable sliding block 35, the movable sliding block 35 moves to a specified position, the air cylinder 36 below the movable sliding block 35 is started to push the cutting branched chain 39 to move downwards, the cutting branched chain 39 cuts foam packages, after cutting is completed, the cutting branched chain 39 moves upwards to the initial position under the action of the air cylinder 36, then the driving motor 7 is started again, the movable sliding block 35 is moved to the next specified point, the operation is repeated, after all cutting is completed, the driving motor 7 rotates reversely, and the movable sliding block 35 moves to.
The driving branched chain 31 comprises a first driven sprocket 311, a second driven sprocket 312, a driving sprocket 313, a transmission shaft 314 and a transmission chain 315, wherein the first driven sprocket 311 and the second driven sprocket 312 are both connected with the telescopic rotating shaft 34 in a rotating connection mode, the driving sprocket 313 is installed below the first driven sprocket 311 and the second driven sprocket 312, the layout is in an inverted triangle shape, the first driven sprocket 311, the second driven sprocket 312 and the driving sprocket 313 are connected in a gear meshing mode through the transmission chain 315, the driving sprocket 313 is installed on the transmission shaft 314, the transmission shaft 314 is fixedly installed on the rack 1 through a bearing, and the transmission shaft 314 is connected with the driving motor 7 through a coupler; during specific work, the driving motor 7 is started, the driving motor 7 drives the transmission shaft 314 to rotate through the coupler, the transmission shaft 314 drives the driving chain wheel 313 to rotate, the driving chain wheel 313 drives the first driven chain wheel 311 and the second driven chain wheel 312 through the transmission chain 315, and the first driven chain wheel 311 and the second driven chain wheel 312 drive the telescopic rotating shaft 34.
The cutting branched chain 39 comprises a cutting square 391, a rolling shaft 392, a buffer plate 393, a steel sheet ring 394 and a fixed push rod 395, grooves are formed in the peripheral side walls of the cutting square 391, the rolling shaft 392 for reducing friction is installed in each groove through a bearing, the buffer plate 393 for reducing impact pressure is arranged on the lower end face of the cutting square 391, the buffer plate 393 is structurally composed of a buffer layer of buffer materials layer by layer, the buffer materials have certain damping effect and excellent elasticity, and the buffer layers are arranged to ensure that the bottom of a groove of a foam packaging box cannot be crushed and the packaging box cannot be damaged when the cutting square 391 moves downwards; the middle part of the lower end face of the cutting square 391 penetrates through the buffer plate 393 to be provided with a steel sheet ring 394, the steel sheet ring 394 is integrally of a hollow structure with openings at the upper end and the lower end, the bottom of the steel sheet ring 394 is provided with a sharp chamfer which is easy to cut, special materials which are convenient for foam sliding are coated on the inner surface of the steel sheet ring 394, the bottom of the steel sheet ring 394 is provided with the sharp chamfer which is convenient for the steel sheet ring 394 to cut foam packages, the special materials which are easy to slide are coated on the inner surface of the steel sheet ring 394, and waste materials can flow out of the; a fixed push rod 395 penetrates through the steel sheet ring 394, and one end of the fixed push rod 395 is fixed at the middle position of the lower end face of the cutting square 391; the whole fixed push rod 395 is of an inverted T-shaped structure, the length of the fixed push rod 395 cannot exceed the length of the steel sheet ring 394, a certain enough space is reserved for the steel sheet ring 394 to cut foam, the length of the fixed push rod 395 is larger than the thickness of the buffer layer, the length of the fixed push rod 395 is limited, in order to ensure that the fixed push rod 395 cannot run when the steel sheet ring 394 does not completely cut the foam, meanwhile, the length of the fixed push rod 395 is larger than the thickness of the buffer block, and the situation that the fixed push rod 395 does not play a role after the cutting is completed is avoided; during specific work, under the action of the air cylinder 36, the cutting square 391 moves downwards, the rolling shafts 392 around the cutting square 391 are attached to the inner wall of the foam packaging groove, sliding friction of the rolling shafts 392 is changed into rolling friction, friction force is reduced, the cutting square 391 moves more smoothly, the steel sheet ring 394 starts to cut foam packaging, after the steel sheet ring 394 is cut, waste materials are in the steel sheet ring 394, meanwhile, the downward movement of the cutting branched chain 39 is about to be finished, the waste materials are pushed by the fixed push rod 395 to move downwards, when the buffer block moves to the bottom of the groove, the cutting branched chain 39 stops running, and meanwhile, the waste materials fall into the waste material collecting frame 6.
The positioning mechanism 4 comprises a suction cup 41, a branch vent pipe 42, a hard vent pipe 43, a flexible vent pipe 44, an air pump 45 and electric push rods 46, wherein the opposite sides of the frame 1 and the support frame 2 are fixedly provided with the electric push rods 46, the number of the electric push rods 46 on each frame 1 and the support frame 2 is two, the top ends of the two pairs of electric push rods 46 are provided with the hard vent pipe 43, the right side surface of the hard vent pipe 43 close to the end part is provided with an air outlet circular hole, the middle part of the left side surface is provided with an air inlet circular hole, the air pump 45 is arranged between the two electric push rods 46 and fixed on the opposite sides of the frame 1 and the support frame 2, one end of the flexible vent pipe 44 is connected with the air pump 45, the other end of the flexible vent pipe 44 is communicated with the hard vent pipe 43 through the air inlet circular hole, the air outlet circular hole on, each pair of branch ventilation pipes 42 is communicated with a group of suckers 41; during specific work, a foam package to be processed is placed on the base plate 5, the electric push rod 46 pushes the ventilating hard tube 43, the sucking disc 41 arranged at the end part of the ventilating branch tube 42 on the right side of the ventilating hard tube 43 presses the foam package, the air pump 45 is started, the air pump 45 sucks away air in the ventilating hose 44, the ventilating hard tube 43 and the ventilating branch tube 42, and the sucking disc 41 sucks the foam package under the action of air pressure, so that the foam package is fixed on the base plate 5.
In addition, the invention also provides a forming and processing technology of the plastic foam packaging structure of the fresh fruits, which is mainly matched by the forming and processing machinery of the plastic foam packaging structure of the fresh fruits and comprises the following steps:
the first step is as follows: placing the foam packing box to be processed on the backing plate 5, pressing the foam packing box by the electric push rod 46, starting the air pump 45, and sucking the foam packing box by the sucking disc 41 to fix the foam packing box;
the second step is that: starting the driving motor 7, starting the driving mechanism 3 to operate, moving the sliding block 35 to move, starting the air cylinder 36, moving the cutting branch chain 39 downwards to cut, moving the cutting branch chain 39 upwards under the action of the air cylinder 36 after cutting is finished, and repeatedly circulating the action until all the foam packing boxes are processed;
the third step: the air pump 45 rotates reversely, air is supplied to the air supply pipeline, the foam packing box is loosened by the suction cup 41, and the electric push rod 46 moves away;
the fourth step: and taking out the processed foam packing box, and taking out the waste in the waste collection frame 6.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The utility model provides a give birth to bright fruit plastic foam packaging structure shaping processing machinery, this give birth to bright fruit plastic foam packaging structure shaping processing adopts following processing equipment, and it includes frame (1), support frame (2), actuating mechanism (3), positioning mechanism (4), backing plate (5), garbage collection frame (6) and driving motor (7), its characterized in that: a driving mechanism (3) is arranged at the position, close to the upper end, of the left side of the rack (1), a driving motor (7) is arranged at the end part of the left side of the driving mechanism (3), the driving motor (7) is positioned on the outer side wall of the left end of the rack (1), a base plate (5) is arranged below the driving mechanism (3), positioning mechanisms (4) are arranged at the positions of the outer edges of the periphery of the base plate (5), the positioning mechanisms (4) are fixedly arranged on the opposite sides of the rack (1) and the opposite sides of the supporting frame (2), and a waste collecting frame (6) is arranged below the base plate (; wherein:
the driving mechanism (3) comprises a driving branched chain (31), a telescopic sleeve (32), a telescopic rod (33), a telescopic rotating shaft (34), a movable sliding block (35), an air cylinder (36), a fixed plate (37), a connecting rod (38) and a cutting branched chain (39), wherein the driving branched chain (31) is fixedly arranged on the outer side wall of the rack (1), one end of the driving branched chain (31) is connected with the driving motor (7) through a coupler, the other end of the driving branched chain (31) is connected with the telescopic rotating shaft (34) through a round hole in the left end face of the rack (1), the left end of the telescopic rotating shaft (34) is sealed with a hollow shell structure with an opening at the right end, an internal thread is arranged inside the hollow shell structure, one end of the telescopic rotating shaft (34), which is close to the driving branched chain (31), is fixed on the rack (1) through, the left side of the telescopic sleeve (32) is sealed and the right side of the telescopic sleeve is open, the telescopic sleeve (32) is horizontally and fixedly installed on the inner side wall of the left end of the rack (1), one end of the telescopic rod (33) is in inner engagement connection with the telescopic rotating shaft (34) in a threaded connection mode, the other end of the telescopic rod (33) is fixed at the left end of the movable sliding block (35), the number of the telescopic sleeve (32), the telescopic rod (33) and the telescopic rotating shaft (34) is two, the two groups of the telescopic sleeve and the telescopic rotating shaft are all arranged on the same horizontal plane, the movable sliding block (35) is installed on an I-shaped sliding groove in the inner side wall of the top of the rack (1) in a sliding fit mode, the lower end of the movable sliding block (35) is provided with an air cylinder (36), the lower end of the;
the positioning mechanism (4) comprises a sucker (41), a ventilation branch pipe (42), a ventilation hard pipe (43), a ventilation hose (44), an air pump (45) and electric push rods (46), wherein electric push rods (46) are fixedly arranged on the opposite side of the rack (1) and the opposite side of the support frame (2), the number of the electric push rods (46) on each rack (1) and the support frame (2) is two, the ventilation hard pipes (43) are erected at the top ends of the two pairs of electric push rods (46), an air outlet circular hole is formed in the position, close to the end part, of the right side of each ventilation hard pipe (43), an air inlet circular hole is formed in the middle position of the left side of each ventilation hard pipe, the air pump (45) is arranged between the two electric push rods (46) and fixed on the opposite side of the rack (1) and the opposite side of the support frame (2), one end of each ventilation hose (44) is connected, an air outlet round hole in each ventilation hard pipe (43) is communicated with one end of each ventilation branch pipe (42), the other end of each ventilation branch pipe (42) is communicated with a sucker (41), each ventilation hard pipe (43) is connected with two pairs of ventilation branch pipes (42), and each pair of ventilation branch pipes (42) is communicated with a group of suckers (41).
2. The fresh fruit plastic foam packaging structure forming processing machine as claimed in claim 1, characterized in that: drive branch chain (31) including driven sprocket (311), No. two driven sprocket (312), drive sprocket (313), transmission shaft (314) and driving chain (315), driven sprocket (311) and No. two driven sprocket (312) all are connected through rotating the connected mode with flexible pivot (34), drive sprocket (313) are installed in the below of driven sprocket (311) and No. two driven sprocket (312), the overall arrangement presents the shape of falling triangle-shaped, driven sprocket (311), No. two driven sprocket (312) and drive sprocket (313) are connected through driving chain (315), drive sprocket (313) are installed on transmission shaft (314), transmission shaft (314) pass through bearing fixed mounting in frame (1), transmission shaft (314) pass through coupling joint driving motor (7).
3. The fresh fruit plastic foam packaging structure forming processing machine as claimed in claim 1, characterized in that: cutting branch chain (39) including cutting square (391), roller bearing (392), buffer board (393), steel sheet circle (394) and fixed push rod (395), the recess has been seted up on cutting square (391) lateral wall all around, install roller bearing (392) that reduce friction through the bearing in every recess, the terminal surface is provided with buffer board (393) that reduce and collide pressure under cutting square (391), steel sheet circle (394) are installed through buffer board (393) in cutting square (391) lower terminal surface middle part, steel sheet circle (394) are whole to be the equal open-ended hollow column structure of upper and lower extreme, fixed push rod (395) are worn to be equipped with inside steel sheet circle (394), fixed push rod (395) one end is fixed in cutting square (391) lower terminal surface middle part department.
4. The fresh fruit plastic foam packaging structure forming processing machine as claimed in claim 3, characterized in that: the bottom of the steel sheet ring (394) is provided with a sharp chamfer which is easy to cut, and the inner surface of the steel sheet ring (394) is coated with a special material which is convenient for foam sliding.
5. The fresh fruit plastic foam packaging structure forming processing machine as claimed in claim 3, characterized in that: the whole fixed push rod (395) is of an inverted T-shaped structure, the length of the fixed push rod (395) cannot exceed the length of the steel sheet ring (394), a certain enough space is reserved for the steel sheet ring (394) to cut foam, and the length of the fixed push rod (395) is larger than the thickness of the buffer layer.
6. The fresh fruit plastic foam packaging structure forming processing machine as claimed in claim 3, characterized in that: the structure of the buffer plate (393) is a buffer layer consisting of buffer materials layer by layer, and the buffer materials have a certain damping effect and excellent elasticity.
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| CN202010631359.4A CN111716445B (en) | 2020-07-03 | 2020-07-03 | Forming processing machine and processing technology for plastic foam packaging structure of fresh fruits |
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| CN202010631359.4A CN111716445B (en) | 2020-07-03 | 2020-07-03 | Forming processing machine and processing technology for plastic foam packaging structure of fresh fruits |
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| CN111716445B CN111716445B (en) | 2021-10-15 |
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| CN111716445B (en) | 2021-10-15 |
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