CN108819186B - Feeding equipment of plastic suction forming machine - Google Patents
Feeding equipment of plastic suction forming machine Download PDFInfo
- Publication number
- CN108819186B CN108819186B CN201811040572.7A CN201811040572A CN108819186B CN 108819186 B CN108819186 B CN 108819186B CN 201811040572 A CN201811040572 A CN 201811040572A CN 108819186 B CN108819186 B CN 108819186B
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- CN
- China
- Prior art keywords
- plastic
- rotating shaft
- traction
- supporting
- sheet
- 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.)
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- 230000007246 mechanism Effects 0.000 claims abstract description 74
- 239000000463 material Substances 0.000 claims abstract description 70
- 238000003825 pressing Methods 0.000 claims abstract description 38
- 238000005507 spraying Methods 0.000 claims abstract description 16
- 238000002347 injection Methods 0.000 claims abstract description 8
- 239000007924 injection Substances 0.000 claims abstract description 8
- 238000003860 storage Methods 0.000 claims description 6
- 239000007921 spray Substances 0.000 claims description 3
- 238000000465 moulding Methods 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 238000004806 packaging method and process Methods 0.000 description 4
- 230000009471 action Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000005034 decoration Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 239000000498 cooling water Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003595 mist Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
Classifications
-
- 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
- B29C51/10—Forming by pressure difference, e.g. vacuum
-
- 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
- B29C51/266—Auxiliary operations after the thermoforming operation
-
- 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
- B29C51/421—Heating or cooling of preforms, specially adapted for thermoforming
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
Abstract
The invention discloses feeding equipment of a plastic suction forming machine, which comprises a material box, a workbench, a supporting mechanism, an oil injection mechanism, a traction mechanism, a pressing mechanism and a preheating mechanism; the material box and the workbench are arranged side by side; a supporting mechanism is arranged on the material box; the supporting mechanism comprises a material rotating shaft and an elastic supporting seat; the two ends of the tail end of the material box are provided with sliding grooves; a counterweight shaft is arranged in the chute; the plastic sucking sheet material winds from the lower part of the counterweight shaft to the guide shaft; the guide shaft is arranged at the starting end of the workbench; a feeding channel is arranged on the workbench; the oil spraying mechanism performs oil spraying operation on the surface of the plastic suction sheet; the preheating mechanism preheats the plastic-absorbing sheet. The structure of the invention can keep the plastic sucking sheet in a tensioning state, has a smooth surface, effectively improves the plastic sucking quality, improves the yield of products, can perform oil spraying and preheating operations through the oil spraying mechanism and the preheating mechanism, has comprehensive functions, is convenient to use and improves the production efficiency.
Description
Technical Field
The invention relates to the technical field of plastic suction packaging boxes, in particular to a feeding device of a plastic suction forming machine.
Background
And (3) plastic suction: a plastic processing technology is widely used in the industries of plastic packaging, lamp decoration, advertisement, decoration and the like. The basic principle is as follows: the coiled sheet is pulled into an electric furnace oven to be heated to a softening state, then pulled above a plastic sucking mould by heat, the mould moves upwards and vacuumizes, the softened sheet is adsorbed on the surface of the mould, meanwhile, cooling water is sprayed on the surface of the formed sheet in a mist form to harden the formed sheet, the formed sheet is automatically pulled into a storage box, and a pneumatic cutter separates the formed sheet from the non-formed sheet, so that the whole process is completed.
The plastic sucking product has the main advantages of saving raw and auxiliary materials, light weight, convenient transportation and good sealing performance, and meets the requirement of environment-friendly green packaging; any special-shaped product can be packaged, and no buffer material is needed for boxing; the packaged product is transparent and visible, has attractive appearance, is convenient for sale, is suitable for mechanized and automatic packaging, is convenient for modern management, saves manpower and improves efficiency.
In the prior art, when the plastic uptake forming machine is used for carrying out plastic uptake on coiled sheets, the coiled sheets are often placed on a movable roller capable of freely rotating, the sheets are often curled and wrinkled easily in the feeding process, meanwhile, oil injection is needed to be carried out on the surfaces of the sheets manually, preheating cannot be carried out, and the forming quality and efficiency are affected.
Disclosure of Invention
In order to solve the technical problems, the invention provides feeding equipment of a plastic suction forming machine, which aims at the defects in the prior art, synchronously rotates through a material rotating shaft and a traction mechanism, simultaneously matches a counterweight shaft to enable a sheet to be kept flat, and simultaneously is provided with an oil spraying mechanism and a preheating mechanism.
In order to achieve the above purpose, the technical scheme of the invention is as follows: a feeding device of a plastic suction forming machine comprises a material box, a workbench, a supporting mechanism, an oil injection mechanism, a traction mechanism, a pressing mechanism and a preheating mechanism; the material box and the workbench are arranged side by side; the material box is provided with the supporting mechanism; the supporting mechanism comprises a material rotating shaft and an elastic supporting seat; the material rotating shaft is movably arranged on the material box, and a coiled sheet material is sleeved on the material rotating shaft; a rotating gear is arranged at one end of the material rotating shaft, and the material rotating shaft and the rotating gear synchronously rotate; the elastic supporting seat is positioned below the material rotating shaft and is used for elastically supporting the coiled sheet; two ends of the tail end of the material box are provided with sliding grooves along the vertical direction; a counterweight shaft is arranged in the chute and moves along the vertical direction; the plastic sucking sheet material winds from the lower part of the counterweight shaft to the guide shaft; the guide shaft is arranged at the starting end of the workbench; a feeding channel along the length direction of the workbench is arranged on the workbench; the oil spraying mechanism is arranged above the workbench and is used for carrying out oil spraying operation on the surface of the plastic suction sheet; the traction mechanisms are arranged on two sides of the feeding channel; the traction mechanism comprises a driving wheel, a traction bracket, a driven wheel, a traction belt and a driving motor; the driving wheel and the driven wheel are respectively arranged at two ends of the traction bracket, and the traction belt is of a loop-shaped structure and is sleeved on the driving wheel and the driven wheel; the driving wheel is provided with a connecting gear which rotates synchronously with the driving wheel; the rotating gear, the connecting gear and the driving motor are connected through a toothed chain, and the driving motor drives the rotating gear and the connecting gear to synchronously rotate; the pushing mechanism is arranged above the traction mechanism, and the plastic-sucking sheet is pressed on the traction belt to enable the plastic-sucking sheet to move along with the traction belt; the preheating mechanism is arranged on the feeding channel and used for preheating the plastic-sucking sheet.
As a preferable scheme of the invention, the pressing mechanism comprises a pressing bracket, a tensioning wheel, an elastic supporting piece, an elastic belt, a pressing cylinder and a pressing plate; the elastic support piece is arranged on the pressing support; the two tensioning wheels are arranged at two ends of the elastic supporting piece; the elastic support piece is provided with a connecting spring, and the distance between the two tensioning wheels is variable; the elastic belt is of a loop-shaped structure and is sleeved on the two tensioning wheels; the lower pressing cylinder is arranged on the lower pressing bracket, and an output shaft of the lower pressing cylinder is connected with the pressing plate; the pressing plate is driven by the pressing cylinder to push the elastic belt downwards.
As a preferable mode of the present invention, the preheating mechanism includes a heat conductive plate, a heater, and a temperature sensor; the heater heats the heat conducting plate; the temperature sensor is arranged on the heat conducting plate and is used for measuring the temperature of the heat conducting plate; the heat conducting plate is positioned on the feeding channel, and the plastic absorbing sheet passes through the heat conducting plate.
As a preferable mode of the invention, the oil injection mechanism comprises a nozzle, a hydraulic pump and an oil storage tank; the oil storage tank, the hydraulic pump and the nozzle are connected through connecting oil pipes in sequence; the nozzle is positioned above the feeding channel and sprays the plastic sucking sheet on the feeding channel.
As a preferable scheme of the invention, a supporting bearing is movably arranged on the side wall of the material box; the support bearings are positioned at two sides below the material rotating shaft, and annular grooves along the circumferential direction of the material rotating shaft are formed in the material rotating shaft; the material rotating shaft is erected between two supporting bearings, and the supporting bearings are clamped in the annular grooves.
As a preferable scheme of the invention, the elastic support seat comprises a base, a guide pillar, a V-shaped support block and a support spring; the upper surface of the V-shaped supporting block is of a V-shaped structure; the V-shaped supporting block is arranged on the base through the guide post; and a supporting spring is sleeved on the guide post and is positioned between the base and the V-shaped supporting block.
As a preferred embodiment of the present invention, a tension roller is provided at the start position of the traction mechanism; the number of the tensioning rollers is two, and the tensioning rollers are arranged in a splayed shape; one end of the tensioning roller is provided with shaft teeth; the tensioning motor drives the shaft teeth to rotate, so that the tensioning roller synchronously rotates.
Through the technical scheme, the beneficial effects of the technical scheme are as follows: the invention has simple and reasonable structure, adopts the synchronous rotation of the material rotating shaft and the traction mechanism, and simultaneously cooperates with the weight shaft, so that the plastic sucking sheet can keep a tensioning state, the surface is smooth, the plastic sucking quality is effectively improved, the product yield is improved, the oil spraying and preheating operation can be carried out through the oil spraying mechanism and the preheating mechanism, the functions are comprehensive, the use is convenient, the labor intensity is reduced, the production efficiency is improved, and the use effect is good.
Drawings
In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the invention, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic structural view of the present invention.
Fig. 2 is a schematic structural view of the tension roller of the present invention.
Corresponding part names are indicated by numerals and letters in the drawings:
1. material box 2, workbench 3, elastic supporting seat
4. Material rotating shaft 5, counterweight shaft 6 and guide shaft
7. Oil spraying mechanism 8, traction mechanism 9, tensioning roller
10. And a pressing mechanism.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
With reference to fig. 1 and 2, the invention provides a feeding device of a plastic suction forming machine, which comprises a material box 1, a workbench 2, a supporting mechanism, an oil injection mechanism 7, a traction mechanism 8, a pressing mechanism 10 and a preheating mechanism. The material box 1 and the workbench 2 are arranged side by side. A supporting mechanism is arranged on the material box 1. The supporting mechanism comprises a material rotating shaft 4 and an elastic supporting seat 3. The material rotating shaft 4 is movably arranged on the material box 1, and a coiled sheet is sleeved on the material rotating shaft 4. A rotating gear is arranged at one end of the material rotating shaft 4, and the material rotating shaft 4 and the rotating gear synchronously rotate. The elastic supporting seat 3 is positioned below the material rotating shaft 4 and is used for elastically supporting coiled sheets. The elastic support seat 3 can reduce the bearing of the material rotating shaft 4, so that the material rotating shaft 4 rotates more smoothly, and the material rotating shaft 4 is prevented from being deformed excessively under the force. Specifically, the elastic supporting seat 3 comprises a base, a guide post, a V-shaped supporting block and a supporting spring; the upper surface of the V-shaped supporting block is in a V-shaped structure; the V-shaped supporting block is arranged on the base through a guide post; the guide post is sleeved with a supporting spring, and the supporting spring is positioned between the base and the V-shaped supporting block. The two ends of the tail end of the material box 1 are provided with sliding grooves along the vertical direction. A counterweight shaft 5 is arranged in the chute, and the counterweight shaft 5 moves along the vertical direction. The plastic suction sheet passes from below the weight shaft 5 to the guide shaft 6. The guide shaft 6 is mounted at the start of the table 2. The table 2 is provided with a feed passage along the length direction of the table 2. Traction mechanisms 8 are arranged on two sides of the feeding channel. The traction mechanism 8 comprises a driving wheel, a traction bracket, a driven wheel, a traction belt and a driving motor. The driving wheel and the driven wheel are respectively arranged at two ends of the traction support, and the traction belt is of a loop-shaped structure and is sleeved on the driving wheel and the driven wheel. The driving wheel is provided with a connecting gear which rotates synchronously with the driving wheel. The rotating gear, the connecting gear and the driving motor are connected through a toothed chain, and the driving motor drives the rotating gear and the connecting gear to synchronously rotate.
The pressing mechanism 10 is arranged above the traction mechanism 8 and presses the plastic sucking sheet on the traction belt so that the plastic sucking sheet moves along with the traction belt. Specifically, the pressing mechanism 10 includes a pressing bracket, a tensioning wheel, an elastic support, an elastic belt, a pressing cylinder, and a pressing plate. The elastic support piece is arranged on the pressing support. The tensioning wheels are two and are arranged at the two ends of the elastic supporting piece. The elastic support piece is provided with a connecting spring, and the distance between the two tensioning wheels is variable. The elastic belt is of a return structure and is sleeved on the two tensioning wheels. The lower air cylinder is arranged on the lower support, and an output shaft of the lower air cylinder is connected with the pressing plate. The pressing plate is driven by the pressing cylinder to push the elastic belt downwards. The plastic sucking sheet is located between the elastic belt and the traction belt, when the lower pressing cylinder drives the pressing plate to press downwards, the connecting spring is compressed, the distance between the two tensioning wheels is reduced, the elastic belt is downward, the elastic belt, the plastic sucking sheet and the traction belt are in tight contact, and under the traction action of the traction belt, the elastic belt, the plastic sucking sheet and the traction belt synchronously move due to friction force.
The preheating mechanism is arranged on the feeding channel and used for preheating the plastic-sucking sheet. Specifically, the preheating mechanism comprises a heat conducting plate, a heater and a temperature sensor. The heater heats the heat conductive plate. The temperature sensor is arranged on the heat conducting plate and measures the temperature of the heat conducting plate. The heat-conducting plate is positioned on the feeding channel, and the plastic-absorbing sheet passes over the heat-conducting plate. The plastic sucking sheet is preheated, so that on one hand, the plastic sucking forming time can be shortened, and on the other hand, the plastic sucking forming quality can be improved.
The oil spraying mechanism 7 is arranged above the workbench 2 and is used for carrying out oil spraying operation on the surface of the plastic suction sheet. The oil injection mechanism 7 includes a nozzle, a hydraulic pump, and an oil tank. The oil storage tank, the hydraulic pump and the nozzle are connected through connecting oil pipes in sequence; the nozzle is positioned above the feeding channel and sprays the plastic sucking sheet on the feeding channel.
In order to improve the stability of rotation of the material rotating shaft 4, axial sliding is avoided, meanwhile, the material rotating shaft 4 operates more smoothly, and a support bearing is movably arranged on the side wall of the material box 1. The support bearings are positioned at two sides below the material rotating shaft 4, and annular grooves along the circumferential direction of the material rotating shaft 4 are arranged on the material rotating shaft 4; the material rotating shaft 4 is arranged between two supporting bearings, and the supporting bearings are clamped in the annular groove.
In order to ensure the surface flatness of the plastic sucking sheet and improve the plastic sucking forming quality, a tensioning roller 9 is arranged at the initial position of the traction mechanism 8 in combination with fig. 2. The tensioning rollers 9 are two and are arranged in a splayed shape. A shaft tooth is provided at one end of the tension roller 9. The tensioning motor rotates through the driving shaft teeth to enable the tensioning roller 9 to synchronously rotate. The tensioning roller 9 is a soft rubber roller, contacts with the plastic suction sheet, and enables the plastic suction sheet to be tensioned to two sides under the action of friction force.
Through the specific embodiment, the beneficial effects of the invention are as follows: the invention has simple and reasonable structure, adopts the synchronous rotation of the material rotating shaft 4 and the traction mechanism 8, and simultaneously cooperates with the counterweight shaft 5, so that the plastic sucking sheet can keep a tensioning state, the surface is smooth, the plastic sucking quality is effectively improved, the yield of products is improved, and the oil spraying and preheating operation can be carried out through the oil spraying mechanism 7 and the preheating mechanism, so that the invention has comprehensive functions, convenient use, reduced labor intensity, improved production efficiency and good use effect.
The previous description of the embodiments is provided to enable any person skilled in the art to make or use the present invention. The generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (6)
1. The feeding equipment of the plastic suction forming machine is characterized by comprising a material box, a workbench, a supporting mechanism, an oil injection mechanism, a traction mechanism, a pressing mechanism and a preheating mechanism; the material box and the workbench are arranged side by side; the material box is provided with the supporting mechanism; the supporting mechanism comprises a material rotating shaft and an elastic supporting seat; the material rotating shaft is movably arranged on the material box, and a coiled sheet material is sleeved on the material rotating shaft; a rotating gear is arranged at one end of the material rotating shaft, and the material rotating shaft and the rotating gear synchronously rotate; the elastic supporting seat is positioned below the material rotating shaft and is used for elastically supporting the coiled sheet; two ends of the tail end of the material box are provided with sliding grooves along the vertical direction; a counterweight shaft is arranged in the chute and moves along the vertical direction; the plastic sucking sheet material winds from the lower part of the counterweight shaft to the guide shaft; the guide shaft is arranged at the starting end of the workbench; a feeding channel along the length direction of the workbench is arranged on the workbench; the oil spraying mechanism is arranged above the workbench and is used for carrying out oil spraying operation on the surface of the plastic suction sheet; the traction mechanisms are arranged on two sides of the feeding channel; the traction mechanism comprises a driving wheel, a traction bracket, a driven wheel, a traction belt and a driving motor; the starting position of the traction mechanism is provided with a tensioning roller; the number of the tensioning rollers is two, and the tensioning rollers are arranged in a splayed shape; one end of the tensioning roller is provided with shaft teeth; the tensioning motor drives the shaft teeth to rotate so that the tensioning roller synchronously rotates; the driving wheel and the driven wheel are respectively arranged at two ends of the traction bracket, and the traction belt is of a loop-shaped structure and is sleeved on the driving wheel and the driven wheel; the driving wheel is provided with a connecting gear which rotates synchronously with the driving wheel; the rotating gear, the connecting gear and the driving motor are connected through a toothed chain, and the driving motor drives the rotating gear and the connecting gear to synchronously rotate; the pushing mechanism is arranged above the traction mechanism, and the plastic-sucking sheet is pressed on the traction belt to enable the plastic-sucking sheet to move along with the traction belt; the preheating mechanism is arranged on the feeding channel and used for preheating the plastic-sucking sheet.
2. The feeding apparatus of claim 1, wherein the pressing mechanism comprises a pressing bracket, a tensioning wheel, an elastic support, an elastic belt, a pressing cylinder and a pressing plate; the elastic support piece is arranged on the pressing support; the two tensioning wheels are arranged at two ends of the elastic supporting piece; the elastic support piece is provided with a connecting spring, and the distance between the two tensioning wheels is variable; the elastic belt is of a loop-shaped structure and is sleeved on the two tensioning wheels; the lower pressing cylinder is arranged on the lower pressing bracket, and an output shaft of the lower pressing cylinder is connected with the pressing plate; the pressing plate is driven by the pressing cylinder to push the elastic belt downwards.
3. The apparatus of claim 2, wherein the preheating mechanism comprises a heat-conducting plate, a heater, and a temperature sensor; the heater heats the heat conducting plate; the temperature sensor is arranged on the heat conducting plate and is used for measuring the temperature of the heat conducting plate; the heat conducting plate is positioned on the feeding channel, and the plastic absorbing sheet passes through the heat conducting plate.
4. A suction forming machine feeding device according to claim 3, wherein the oil injection mechanism comprises a nozzle, a hydraulic pump and an oil storage tank; the oil storage tank, the hydraulic pump and the nozzle are connected through connecting oil pipes in sequence; the nozzle is positioned above the feeding channel and sprays the plastic sucking sheet on the feeding channel.
5. The feeding apparatus of a suction molding machine as claimed in claim 4, wherein a support bearing is movably provided on a side wall of the material tank; the support bearings are positioned at two sides below the material rotating shaft, and annular grooves along the circumferential direction of the material rotating shaft are formed in the material rotating shaft; the material rotating shaft is erected between two supporting bearings, and the supporting bearings are clamped in the annular grooves.
6. The apparatus of claim 5, wherein the elastic support base comprises a base, a guide post, a V-shaped support block, and a support spring; the upper surface of the V-shaped supporting block is of a V-shaped structure; the V-shaped supporting block is arranged on the base through the guide post; and a supporting spring is sleeved on the guide post and is positioned between the base and the V-shaped supporting block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811040572.7A CN108819186B (en) | 2018-09-07 | 2018-09-07 | Feeding equipment of plastic suction forming machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811040572.7A CN108819186B (en) | 2018-09-07 | 2018-09-07 | Feeding equipment of plastic suction forming machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108819186A CN108819186A (en) | 2018-11-16 |
| CN108819186B true CN108819186B (en) | 2023-10-27 |
Family
ID=64149651
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811040572.7A Active CN108819186B (en) | 2018-09-07 | 2018-09-07 | Feeding equipment of plastic suction forming machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108819186B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110341168B (en) * | 2019-07-08 | 2024-06-18 | 惠州市博大新材电子科技有限公司 | Double-layer feeding type plastic coiled material plastic sucking forming machine |
| CN110435118A (en) * | 2019-08-26 | 2019-11-12 | 昆山中德利机械科技有限公司 | A kind of automatic sheet continuous forming machine |
| CN113246445B (en) * | 2021-05-11 | 2022-10-04 | 江苏森腾塑业有限公司 | Plastic sucking machine for producing PP plastic trays |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105345876A (en) * | 2015-12-11 | 2016-02-24 | 浙江汉高机械有限公司 | Automatic film cutting and forming equipment |
| CN205698238U (en) * | 2016-02-19 | 2016-11-23 | 安庆市恒昌机械制造有限责任公司 | A kind of composite structure of material |
| CN207390500U (en) * | 2017-10-20 | 2018-05-22 | 东莞市银辰精密光电股份有限公司 | A kind of plastic sucking disc automatic feed mechanism |
| CN209037003U (en) * | 2018-09-07 | 2019-06-28 | 苏州承源达包装材料有限公司 | A kind of plastic suction forming apparatus charging equipment |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9182019B2 (en) * | 2012-01-13 | 2015-11-10 | Jere F. Irwin | Thermoforming trim press |
-
2018
- 2018-09-07 CN CN201811040572.7A patent/CN108819186B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105345876A (en) * | 2015-12-11 | 2016-02-24 | 浙江汉高机械有限公司 | Automatic film cutting and forming equipment |
| CN205698238U (en) * | 2016-02-19 | 2016-11-23 | 安庆市恒昌机械制造有限责任公司 | A kind of composite structure of material |
| CN207390500U (en) * | 2017-10-20 | 2018-05-22 | 东莞市银辰精密光电股份有限公司 | A kind of plastic sucking disc automatic feed mechanism |
| CN209037003U (en) * | 2018-09-07 | 2019-06-28 | 苏州承源达包装材料有限公司 | A kind of plastic suction forming apparatus charging equipment |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108819186A (en) | 2018-11-16 |
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