Hot-pressing sealing device for biodegradable plastic bag
A sealing device and biodegradable technology, applied in packaging, transportation packaging, transportation and packaging, etc., can solve the problems of operator injury, heat sealing, time-consuming and labor-intensive, etc., and achieve the effect of improving efficiency and high applicability
Inactive Publication Date: 2021-02-23
董瑞清
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Problems solved by technology
[0002] In the existing hot-press sealing field, most of the hot-press sealing equipment requires manual operation. This method is not only time-consuming and labor-intensive, but also because the equipment will have a certain temperature during operation, which is likely to cause injury to the operator. In order to solve this Problem, application number CN201921669641.0 discloses a heat sealing device for biodegradable plastic bags, but the device cannot automatically roll in biodegradable plastic bags and perform automatic heat sealing
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[0022] The present invention will be further described below in conjunction with specific embodiments. The exemplary embodiments and descriptions of the present invention are used to explain the present invention, but not as a limitation to the present invention.
[0023] Such as figure 1 , figure 2 , image 3 , Figure 4 , Figure 5 , Figure 6 , Figure 7 Shown is a heat-press sealing device for a biodegradable plastic bag.
[0024] A heat-press sealing device for a biodegradable plastic bag, comprising a coiling device 1 , a transmission device 2 , a sealing device 3 and a mold clamping device 4 .
[0025] The coiling device 1 includes a fixed foot plate 101 and a coiling plate 115 . The transmission device 2 includes a support arm 201 , a transmission chamber 202 , and a middle left spur gear 217 . The sealing device 3 includes a sealing slider 301 and a sealing rack 304 . The mold clamping device 4 includes a connecting plate 401 and a mold clamping slider 413 ...
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The invention discloses a hot-pressing sealing device for a biodegradable plastic bag. The hot-pressing sealing device comprises a coiling device, a transmission device, a sealing device body and a die assembly device which are mounted on a rack, the biodegradable plastic bag to be subjected to hot-pressing sealing is placed on a coiling plate on the coiling device, and a mechanical set in the coiling device operates to drive a coiling shaft to rotate; the plastic bag is driven to move forwards by increasing friction force through a rubber strip on a coiling shaft, the coiling plate is presseddownwards according to the size of an object in the plastic bag, a mechanical set in a transmission device operates to drive a sealing plate on the sealing device body to move downwards, and a mechanical set in the die assembly device drives a die assembly block to move upwards; and when the sealing device body is attached to the sealing plate, the sealing plate presses upwards to form a certainpressure with the die assembly block so as to conduct hot-pressing sealing on the biodegradable plastic bag.
Description
technical field [0001] The invention relates to the field of heat-press sealing, in particular to a heat-press sealing device for biodegradable plastic bags. Background technique [0002] In the existing hot-press sealing field, most of the hot-press sealing equipment requires manual operation. This method is not only time-consuming and labor-intensive, but also because the equipment will have a certain temperature during operation, which is likely to cause injury to the operator. In order to solve this Problem, the application number CN201921669641.0 discloses a heat sealing device for biodegradable plastic bags, but the device cannot automatically roll in biodegradable plastic bags and perform automatic heat sealing. Contents of the invention [0003] Aiming at the above technical problems, a heat-press sealing device for biodegradable plastic bags comprises a coiling device, a transmission device, a sealing device and a mold clamping device. [0004] The coiling device...
Claims
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IPC IPC(8): B65B51/14
CPCB65B51/146
Inventor 董瑞清
Owner 董瑞清