CN110587959A - Lunch box processing machine - Google Patents

Lunch box processing machine Download PDF

Info

Publication number
CN110587959A
CN110587959A CN201810599758.XA CN201810599758A CN110587959A CN 110587959 A CN110587959 A CN 110587959A CN 201810599758 A CN201810599758 A CN 201810599758A CN 110587959 A CN110587959 A CN 110587959A
Authority
CN
China
Prior art keywords
trimming
shaping
die
cylinder
ejection
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201810599758.XA
Other languages
Chinese (zh)
Inventor
陈林照
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
TAISHAN CHANGJIANG PLASTIC PRODUCT Ltd
Original Assignee
TAISHAN CHANGJIANG PLASTIC PRODUCT Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by TAISHAN CHANGJIANG PLASTIC PRODUCT Ltd filed Critical TAISHAN CHANGJIANG PLASTIC PRODUCT Ltd
Priority to CN201810599758.XA priority Critical patent/CN110587959A/en
Publication of CN110587959A publication Critical patent/CN110587959A/en
Pending legal-status Critical Current

Links

Classifications

    • 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
    • B26F1/38—Cutting-out; Stamping-out
    • B26F1/44—Cutters therefor; Dies therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C51/00—Shaping by thermoforming, i.e. shaping sheets or sheet like preforms after heating, e.g. shaping sheets in matched moulds or by deep-drawing; Apparatus therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C51/00—Shaping by thermoforming, i.e. shaping sheets or sheet like preforms after heating, e.g. shaping sheets in matched moulds or by deep-drawing; Apparatus therefor
    • B29C51/26—Component parts, details or accessories; Auxiliary operations
    • B29C51/261—Handling means, e.g. transfer means, feeding means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C51/00—Shaping by thermoforming, i.e. shaping sheets or sheet like preforms after heating, e.g. shaping sheets in matched moulds or by deep-drawing; Apparatus therefor
    • B29C51/26—Component parts, details or accessories; Auxiliary operations
    • B29C51/264—Auxiliary operations prior to the thermoforming operation, e.g. cutting
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C51/00—Shaping by thermoforming, i.e. shaping sheets or sheet like preforms after heating, e.g. shaping sheets in matched moulds or by deep-drawing; Apparatus therefor
    • B29C51/26—Component parts, details or accessories; Auxiliary operations
    • B29C51/30—Moulds
    • B29C51/34—Moulds for undercut articles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C51/00—Shaping by thermoforming, i.e. shaping sheets or sheet like preforms after heating, e.g. shaping sheets in matched moulds or by deep-drawing; Apparatus therefor
    • B29C51/26—Component parts, details or accessories; Auxiliary operations
    • B29C51/42—Heating or cooling
    • B29C51/428—Heating or cooling of moulds or mould parts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C51/00—Shaping by thermoforming, i.e. shaping sheets or sheet like preforms after heating, e.g. shaping sheets in matched moulds or by deep-drawing; Apparatus therefor
    • B29C51/26—Component parts, details or accessories; Auxiliary operations
    • B29C51/44—Removing or ejecting moulded articles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00—Other particular articles
    • B29L2031/712—Containers; Packaging elements or accessories, Packages
    • B29L2031/7162—Boxes, cartons, cases

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Confectionery (AREA)

Abstract

The invention discloses a lunch box processing machine which comprises a shaping device, an edge cutting device, a carrying device, a first ejection mechanism and a second ejection mechanism, wherein the shaping device is used for shaping a lunch box; the shaping device comprises a shaping convex die, a shaping concave die and a heater, the shaping convex die is arranged above the shaping concave die and can move towards the shaping concave die, and the heater is arranged in the shaping convex die; the trimming device comprises a trimming male die and a trimming female die, the trimming male die is arranged above the trimming female die and can move towards the trimming female die, and the second ejection mechanism is arranged at the bottom of the trimming female die; the outer side of the trimming male die is provided with a trimming saw blade and a rotating motor, the trimming saw blade is arranged on the rotating motor, the rotating motor can drive the trimming saw blade to rotate, the top surface of the trimming female die is provided with a trimming groove, and the trimming saw blade is correspondingly matched with the trimming groove in position; the edge cutting device is arranged between the shaping device and the carrying device.

Description

Lunch box processing machine
Technical Field
The invention relates to a lunch box processing machine.
Background
When the plastic lunch box is manufactured, firstly, the plastic sheet is heated to reach the molding temperature; the forming die forms the plastic sheet as the heated plastic sheet passes through the forming device. Then the remolded workpiece is transferred to a trimming mechanism and the trimming process is carried out, in the prior art, the processing equipment mechanism is complex, the efficiency is low, and the production requirement can not be met.
Disclosure of Invention
In order to overcome the defects of the prior art, the invention discloses a lunch box processing machine which comprises a shaping device, a trimming device, a carrying device, a first ejection mechanism and a second ejection mechanism, wherein the shaping device is arranged on the side of a lunch box; the shaping device comprises a shaping convex die, a shaping concave die and a heater, the shaping convex die is arranged above the shaping concave die and can move towards the shaping concave die, the heater is arranged in the shaping convex die, the first ejection mechanism is arranged at the bottom of the shaping concave die, and the first ejection mechanism is used for ejecting workpieces; the trimming device comprises a trimming male die and a trimming female die, the trimming male die is arranged above the trimming female die and can move towards the trimming female die, the second ejection mechanism is arranged at the bottom of the trimming female die, and the second ejection mechanism is used for ejecting a workpiece; the outer side of the trimming male die is provided with a trimming saw blade and a rotating motor, the trimming saw blade is arranged on the rotating motor, the rotating motor can drive the trimming saw blade to rotate, the top surface of the trimming female die is provided with a trimming groove, and the trimming saw blade is correspondingly matched with the trimming groove in position; the edge cutting device is arranged between the shaping device and the carrying device, and the carrying device is used for carrying workpieces.
Further, handling device is including carrying cylinder, transport piston rod and transport sucking disc, the one end setting of transport piston rod is in the transport cylinder, the other end is provided with the transport sucking disc, the transport sucking disc is connected with a vacuum pump, handling device's height is located on design die and the side cut die.
Furthermore, the first ejection mechanism comprises a first ejection rod and a first ejection cylinder, the upper end of the first ejection rod penetrates through the bottom surface of the shaping female die, and the lower end of the first ejection rod is connected with the first ejection cylinder.
Furthermore, the second ejection mechanism comprises a second ejection rod and a second ejection cylinder, the upper end of the second ejection rod penetrates through the bottom surface of the trimming female die, and the lower end of the second ejection rod is connected with the second ejection cylinder.
Furthermore, the shaping device further comprises a shaping cylinder, the shaping cylinder is arranged above the shaping male die, the shaping male die is connected with a piston rod of the shaping cylinder, and the shaping cylinder can drive the shaping male die to move along the vertical direction.
Further, the edge cutting device further comprises an edge cutting cylinder, the edge cutting cylinder is arranged above the edge cutting male die, the edge cutting male die is connected with a piston rod of the edge cutting cylinder, and the edge cutting cylinder can drive the edge cutting male die to move along the vertical direction.
The lunch box processing machine has the advantages of simple structure, low cost and high production efficiency.
For a better understanding and practice, the invention is described in detail below with reference to the accompanying drawings.
Drawings
FIG. 1 is a schematic of the present invention.
Detailed Description
Referring to fig. 1, a lunch box processing machine according to the present invention includes a shaping device, a trimming device, a carrying device, a first ejection mechanism and a second ejection mechanism; the shaping device comprises a shaping convex die 11, a shaping concave die 12 and a heater 14, wherein the shaping convex die 11 is arranged above the shaping concave die 12 and can move towards the shaping concave die 12, the heater 14 is arranged in the shaping convex die 11, the first ejection mechanism is arranged at the bottom of the shaping concave die 12, and the first ejection mechanism is used for ejecting workpieces; the trimming device comprises a trimming male die 31 and a trimming female die 32, the trimming male die 31 is arranged above the trimming female die 32 and can move towards the trimming female die 32, the second ejection mechanism is arranged at the bottom of the trimming female die 32, and the second ejection mechanism is used for ejecting a workpiece; the outer side of the trimming convex die 31 is provided with a trimming saw blade 311 and a rotating motor 312, the trimming saw blade 311 is arranged on the rotating motor 312, the rotating motor 312 can drive the trimming saw blade 311 to rotate, the top surface of the trimming concave die 32 is provided with a trimming groove 321, and the trimming saw blade 311 is correspondingly matched with the trimming groove 321; the edge cutting device is arranged between the shaping device and the carrying device, and the carrying device is used for carrying workpieces.
The carrying device comprises a carrying cylinder 51, a carrying piston rod 52 and a carrying sucker 53, one end of the carrying piston rod 52 is arranged in the carrying cylinder 51, the other end of the carrying sucker 53 is arranged, the carrying sucker 53 is connected with a vacuum pump, and the height of the carrying device is located on the sizing die 12 and the trimming die 32. The first ejection mechanism comprises a first ejection rod 21 and a first ejection cylinder 22, the upper end of the first ejection rod 21 penetrates through the bottom surface of the shaping female die 12, and the lower end of the first ejection rod is connected with the first ejection cylinder 22. The second ejection mechanism comprises a second ejection rod 41 and a second ejection cylinder 42, the upper end of the second ejection rod 41 penetrates through the bottom surface of the trimming female die 32, and the lower end of the second ejection rod is connected with the second ejection cylinder 42. The shaping device further comprises a shaping cylinder 13, the shaping cylinder 13 is arranged above the shaping male die 11, the shaping male die 11 is connected with a piston rod of the shaping cylinder 13, and the shaping cylinder 13 can drive the shaping male die 11 to move in the vertical direction. The edge cutting device further comprises an edge cutting cylinder 33, the edge cutting cylinder 33 is arranged above the edge cutting male die 31, the edge cutting male die 31 is connected with a piston rod of the edge cutting cylinder 33, and the edge cutting cylinder 33 can drive the edge cutting male die 31 to move along the vertical direction.
The workpiece is heated and shaped at the shaping device, and then is ejected upwards by the first ejection rod 21, the conveying sucker 53 adsorbs the workpiece by means of vacuumizing, the workpiece is brought above the trimming female die 32, vacuumizing is stopped, the workpiece falls into the trimming female die 32, the trimming male die 31 moves downwards, and the trimming saw blade 311 inserts into the trimming groove 321 after trimming. Then the trimming male die 31 moves upwards, the second ejection rod 41 ejects the trimmed workpiece upwards, the carrying cylinder 51 drives the carrying piston rod 52 to move, the carrying sucker 53 is used for absorbing the workpiece, then the workpiece is driven to be above the finished product box 60, and then the vacuumizing is stopped, so that the workpiece falls to the finished product box 60.
The lunch box processing machine has the advantages of simple structure, low cost and high production efficiency.
The present invention is not limited to the above-described embodiments, and various modifications and variations of the present invention are intended to be included within the scope of the claims and the equivalent technology of the present invention if they do not depart from the spirit and scope of the present invention.

Claims (6)

1. A lunch box processing machine is characterized in that: the device comprises a shaping device, an edge cutting device, a carrying device, a first ejection mechanism and a second ejection mechanism; the shaping device comprises a shaping convex die, a shaping concave die and a heater, the shaping convex die is arranged above the shaping concave die and can move towards the shaping concave die, the heater is arranged in the shaping convex die, the first ejection mechanism is arranged at the bottom of the shaping concave die, and the first ejection mechanism is used for ejecting workpieces; the trimming device comprises a trimming male die and a trimming female die, the trimming male die is arranged above the trimming female die and can move towards the trimming female die, the second ejection mechanism is arranged at the bottom of the trimming female die, and the second ejection mechanism is used for ejecting a workpiece; the outer side of the trimming male die is provided with a trimming saw blade and a rotating motor, the trimming saw blade is arranged on the rotating motor, the rotating motor can drive the trimming saw blade to rotate, the top surface of the trimming female die is provided with a trimming groove, and the trimming saw blade is correspondingly matched with the trimming groove in position; the edge cutting device is arranged between the shaping device and the carrying device, and the carrying device is used for carrying workpieces.
2. A lunch box processing machine as claimed in claim 1, characterised in that: the carrying device comprises a carrying cylinder, a carrying piston rod and a carrying sucker, one end of the carrying piston rod is arranged in the carrying cylinder, the other end of the carrying piston rod is provided with the carrying sucker, the carrying sucker is connected with a vacuum pump, and the carrying device is highly positioned on the sizing die and the trimming die.
3. A lunch box processing machine as claimed in claim 1, characterised in that: the first ejection mechanism comprises a first ejection rod and a first ejection cylinder, the upper end of the first ejection rod penetrates through the bottom surface of the shaping female die, and the lower end of the first ejection rod is connected with the first ejection cylinder.
4. A lunch box processing machine as claimed in claim 1, characterised in that: the second ejection mechanism comprises a second ejection rod and a second ejection cylinder, the upper end of the second ejection rod penetrates through the bottom surface of the trimming female die, and the lower end of the second ejection rod is connected with the second ejection cylinder.
5. A lunch box processing machine as claimed in claim 1, characterised in that: the shaping device further comprises a shaping cylinder, the shaping cylinder is arranged above the shaping male die, the shaping male die is connected with a piston rod of the shaping cylinder, and the shaping cylinder can drive the shaping male die to move in the vertical direction.
6. A lunch box processing machine as claimed in claim 1, characterised in that: the edge cutting device further comprises an edge cutting cylinder, the edge cutting cylinder is arranged above the edge cutting male die, the edge cutting male die is connected with a piston rod of the edge cutting cylinder, and the edge cutting cylinder can drive the edge cutting male die to move along the vertical direction.
CN201810599758.XA 2018-06-12 2018-06-12 Lunch box processing machine Pending CN110587959A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201810599758.XA CN110587959A (en) 2018-06-12 2018-06-12 Lunch box processing machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201810599758.XA CN110587959A (en) 2018-06-12 2018-06-12 Lunch box processing machine

Publications (1)

Publication Number Publication Date
CN110587959A true CN110587959A (en) 2019-12-20

Family

ID=68848806

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201810599758.XA Pending CN110587959A (en) 2018-06-12 2018-06-12 Lunch box processing machine

Country Status (1)

Country Link
CN (1) CN110587959A (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106273372A (en) * 2016-08-05 2017-01-04 安庆博美塑业有限公司 A kind of compression moulding mechanism of plastic packing box system
CN106626334A (en) * 2016-11-15 2017-05-10 苏州亨达尔工业材料有限公司 Cutting device suitable for plastic uptake forming machine
CN206999606U (en) * 2017-06-19 2018-02-13 江苏科艺环保餐具有限公司 A kind of cutlery box shaper of convenient discharging

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106273372A (en) * 2016-08-05 2017-01-04 安庆博美塑业有限公司 A kind of compression moulding mechanism of plastic packing box system
CN106626334A (en) * 2016-11-15 2017-05-10 苏州亨达尔工业材料有限公司 Cutting device suitable for plastic uptake forming machine
CN206999606U (en) * 2017-06-19 2018-02-13 江苏科艺环保餐具有限公司 A kind of cutlery box shaper of convenient discharging

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Legal Events

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PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
RJ01 Rejection of invention patent application after publication

Application publication date: 20191220

RJ01 Rejection of invention patent application after publication