Ink wheel adjusting mechanism of sealing machine

Abstract

The utility model discloses a sealing machine ink wheel adjusting mechanism which comprises a sealing machine body and an adjusting portion, a printing wheel is arranged on the side face of the sealing machine body, and the adjusting portion is arranged at the top of the sealing machine body and comprises a connecting base fixedly arranged at the top of the sealing machine body through a bolt. A sliding frame is arranged at the top end of the connecting base in the conveying direction of the packaging container in a sliding mode, two heaters are arranged on the side face of the sliding frame, and a connecting shaft is arranged in each heater and used for installing an ink wheel. By arranging the adjusting part, a standby ink wheel can be installed in advance through the arranged connecting shaft, the standby ink wheel is heated in advance through the heater, and when the ink wheel needs to be replaced, the displacement sliding frame slides on the connecting base by sliding the displacement sliding frame, so that the ink wheel which uses up ink can be far away from the printing wheel, and the printing efficiency is improved. And the standby ink wheel is in contact with the printing wheel, so that the replacement operation of the ink wheel can be completed under the condition that the sealing machine body is not stopped.

Description

TECHNICAL FIELD

[0001] The utility model relates to a sealing machine technical field, concretely is a sealing machine ink wheel adjusting mechanism. BACKGROUND

[0002] The sealing machine is a kind of mechanical equipment for sealing packaging container. Its main function is to ensure the sealing of container after product is loaded into packaging container by different sealing methods, so as to maintain the quality of product and avoid product loss. The sealing machine is widely used in the packaging of dry matseng slice, dry mushroom and other categories of agricultural and sideline products in food industry, and is suitable for packaging bags of various materials and types. The ink wheel is composed of sponge body and solid ink, and the corresponding ink wheel adjusting mechanism is used when using.

[0003] The ink wheel provided in the existing sealing machine needs to be heated to a certain temperature by heating block before inking the lettering wheel, then the lettering wheel transfers the ink on the ink wheel to the required packaging container to complete the work. When the ink on the ink wheel is used up, a new ink wheel is usually directly replaced, and the sealing machine needs to be stopped for processing when replacing the ink wheel. However, the new ink wheel needs to be heated to a certain temperature above normal use after replacement, and it also needs to be heated for about 15 minutes to fully penetrate the temperature of the ink wheel. During this period, the sealing machine can continue to work only after the ink wheel is heated. The sealing and lettering efficiency of the sealing machine is affected. UTILITY MODEL CONTENT

[0004] The utility model aims at providing a sealing machine ink wheel adjusting mechanism to solve the problem that the ink on the ink wheel is usually directly replaced when used up, and the sealing machine needs to be stopped for processing when replacing the ink wheel. However, the new ink wheel needs to be heated to a certain temperature above normal use after replacement, and it also needs to be heated for about 15 minutes to fully penetrate the temperature of the ink wheel. During this period, the sealing machine can continue to work only after the ink wheel is heated. The sealing and lettering efficiency of the sealing machine is affected.

[0005] To achieve the above purpose, the utility model provides the following technical scheme: a sealing machine ink wheel adjusting mechanism, comprising a sealing machine body and an adjusting part:

[0006] The sealing machine body is used to seal the packaging container. The side of the sealing machine body is provided with a lettering wheel to perform lettering operation on the sealed packaging container. The adjusting part is arranged at the top of the sealing machine body. The adjusting part comprises a connecting base fixed on the top of the sealing machine body by bolts. A sliding carriage is arranged at the top end of the connecting base along the conveying direction of the packaging container. Two heaters are arranged on the side of the sliding carriage. Each heater is provided with a connecting shaft to install the ink wheel. The sliding carriage drives the two ink wheels on the connecting shafts to displace to alternately abut the lettering wheel for inking.

[0007] By adopting the technical scheme, the spare ink wheel can be installed in advance through the connecting shaft, and heated in advance through the heater. When the ink wheel needs to be replaced, the sliding displacement bracket is slid on the connecting base, so that the ink wheel with no ink can be away from the printing wheel, and the spare ink wheel can be in contact with the printing wheel, so that the sealing machine body can complete the replacement operation of the ink wheel without stopping.

[0008] Preferably, the adjusting part further comprises a limiting frame arranged at the top end of the connecting base and a limiting slot arranged in the sliding bracket, the limiting frame is slidably connected with the limiting slot, and the side surface of the sliding bracket is provided with a handle.

[0009] By adopting the technical scheme, the sliding bracket can slide and displace on the top of the connecting base along the limiting frame.

[0010] Preferably, the adjusting part further comprises a clamping shaft vertically and slidably arranged in the limiting frame, a sliding groove is arranged in the limiting frame, the clamping shaft is embedded in the limiting slot and slidably displaced with the limiting frame, and the top end of the clamping shaft extends to the outside of the limiting frame.

[0011] By adopting the technical scheme, the clamping shaft can slide and displace in the limiting frame.

[0012] Preferably, the adjusting part further comprises a spring a nested on the outside of the clamping shaft, and the spring a is located between the limiting frame and the clamping shaft.

[0013] By adopting the technical scheme, the spring a can push the clamping shaft to slide and displace in the limiting frame.

[0014] Preferably, the adjusting part further comprises a fixing hole arranged at the top of the sliding bracket, the fixing hole is arranged with two, and the fixing hole is connected with the clamping shaft.

[0015] By adopting the technical scheme, the bottom end of the clamping shaft can be clamped into the fixing hole through the sliding displacement of the clamping shaft, so that the position of the sliding bracket can be fixed at the top end of the connecting base.

[0016] Preferably, the adjusting part further comprises a clamping block slidably arranged in the connecting shaft and a spring b arranged at one end of the clamping block, the clamping block is provided with two, the two clamping blocks are mirror arranged, and the spring b is located between the two clamping blocks.

[0017] By adopting the technical scheme, the spring b can push the two clamping blocks to slide and displace in the connecting shaft.

[0018] Preferably, the side surface of the clamping block extends to the outside of the connecting shaft and is provided with an inclined surface, and the clamping block is in abutment with the ink wheel.

[0019] By adopting the technical scheme, the ink wheel can be limited in the connecting shaft through displacement of the clamping block.

[0020] Compared with the prior art, the utility model discloses the beneficial effects are: through being provided with the adjusting portion, can install one spare ink wheel in advance through the connecting shaft of setting, and through the heater, the advance heating is carried out to it, when needing to replace the ink wheel, through the sliding displacement slide bracket, make it slide on the connecting base, can let the ink wheel of using up the ink away from the printing wheel, and let the spare ink wheel contact the printing wheel, so that the sealing machine body can complete the replacement operation to the ink wheel under the condition of not stopping, improve the sealing printing operation of sealing machine. BRIEF DESCRIPTION OF DRAWINGS

[0021] Figure 1 It is whole structural schematic diagram of the application;

[0022] Figure 2 It is adjusting portion structural schematic diagram of the application;

[0023] Figure 3 It is adjusting portion cross section structural schematic diagram of the application;

[0024] Figure 4 It is adjusting portion installation ink wheel cross section structural schematic diagram of the application;

[0025] Figure 5 It is slide bracket structural schematic diagram of the application;

[0026] Figure 6 It is connecting base structural schematic diagram of the application.

[0027] In the drawing: 1, sealing machine body;101, printing wheel;2, adjusting portion;201, connecting base;202, limit support;203, clamping shaft;204, spring a;205, slide bracket;206, limit slot;207, fixed hole;208, heater;209, connecting shaft;210, clamping block;211, spring b. DETAILED DESCRIPTION

[0028] The technical scheme in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model, and obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the person skilled in the art without creative labor belong to the protection scope of the utility model.

[0029] Embodiment one

[0030] Please refer to Figure 1 、 Figure 2 and Figure 3The embodiment provides a technical scheme: a sealing machine ink wheel adjusting mechanism, which comprises a sealing machine body 1 and an adjusting part 2:

[0031] The sealing machine body 1 is used for sealing a packaging container, the side of the sealing machine body 1 is provided with an ink wheel 101 for performing an ink printing operation on the sealed packaging container, the adjusting part 2 is arranged on the top of the sealing machine body 1, a connecting base 201 is arranged on the top of the sealing machine body 1 through bolt fixing, the top end of the connecting base 201 is slidably provided with a sliding frame 205 along the conveying direction of the packaging container, the side of the sliding frame 205 is provided with two heaters 208, each heater 208 is provided with a connecting shaft 209 for installing an ink wheel, the sliding frame 205 drives the two ink wheels on the connecting shaft 209 to displace so as to alternately abut on the ink wheel 101 for ink supply, the connecting shaft 209 is arranged to preinstall a spare ink wheel, and the spare ink wheel is preheated through the heater 208, when the ink wheel needs to be replaced, the sliding frame 205 is slid on the connecting base 201, so that the used ink wheel is away from the ink wheel 101, and the spare ink wheel is in contact with the ink wheel 101.

[0032] The embodiment one can achieve the effect that the sealing machine body 1 can complete the replacement operation of the ink wheel without stopping, and the sealing and ink printing operation of the sealing machine is improved.

[0033] Embodiment two

[0034] Please refer to Figure 4 、 Figure 5 and Figure 6 The embodiment provides a technical scheme: a sealing machine ink wheel adjusting mechanism, which comprises an adjusting part 2, a connecting base 201 and a sliding frame 205:

[0035] The limiting frame 202 is arranged at the top end of the connecting base 201, the limiting slot 206 is arranged in the inner portion of the sliding frame 205, the limiting frame 202 is slidably connected with the limiting slot 206, the handle is arranged on the side surface of the sliding frame 205, the sliding frame 205 can slide and displace on the top of the connecting base 201 along the limiting frame 202, the clamping shaft 203 is arranged to vertically slide in the inner portion of the limiting frame 202, the limiting slot 206 is arranged in the inner portion of the limiting frame 202, the clamping shaft 203 is slidably displaced with the limiting frame 202, the top end of the clamping shaft 203 extends to the outside of the limiting frame 202, the clamping shaft 203 can slide and displace in the inner portion of the limiting frame 202, the spring a 204 is arranged to be nested on the outer side of the clamping shaft 203, the spring a 204 is located between the limiting frame 202 and the clamping shaft 203, the spring a 204 can be arranged to push the clamping shaft 203 to slide and displace in the inner portion of the limiting frame 202, the fixing hole 207 is arranged on the top of the sliding frame 205, the fixing hole 207 is arranged in two, the fixing hole 207 is clamped and connected with the clamping shaft 203, the clamping shaft 203 can be clamped into the fixing hole 207 at the bottom end through the slide and displacement, and the position of the sliding frame 205 can be fixed on the top end of the connecting base 201.

[0036] The effect of the embodiment two is that when the ink wheel needs to be replaced, the clamping shaft 203 is pulled upwards to slide upwards against the elastic force of the spring a 204, the clamping shaft 203 slides out of the fixing hole 207, the sliding frame 205 can slide along the limiting frame 202, the sliding frame 205 is slid and displaced to slide on the connecting base 201, the clamping shaft 203 can slide into another fixing hole 207, and the position of the sliding frame 205 can be fixed.

[0037] Embodiment three

[0038] Please refer to Figure 4 , Figure 5 and Figure 6 , the embodiment provides a technical scheme: A sealing machine ink wheel adjusting mechanism, comprising an adjusting part 2, a connecting shaft 209 and a clamping block 210:

[0039] The clamping block 210 is arranged to slide in the inner portion of the connecting shaft 209, the spring b 211 is arranged at one end of the clamping block 210, the clamping block 210 is arranged in two, the two clamping blocks 210 are mirror arranged, the spring b 211 is located in the middle of the two clamping blocks 210, the spring b 211 can push the two clamping blocks 210 to slide and displace in the inner portion of the connecting shaft 209, the side surface of the clamping block 210 extends to the outside of the connecting shaft 209 and is arranged with an inclined surface, the clamping block 210 abuts against the ink wheel, the displacement of the clamping block 210 can limit the ink wheel in the connecting shaft 209.

[0040] The effect of the embodiment three is that two clamping blocks 210 are arranged at the front end of the connecting shaft 209, the side surface of the clamping block 210 extends to the outside of the connecting shaft 209 and is provided with an inclined surface, when the ink wheel is inserted, the clamping block 210 will first slide into the connecting shaft 209, and then is pushed out by the spring b 211, so as to limit the ink wheel in the connecting shaft 209, so that the ink wheel will not slide off from the connecting shaft 209 in the process of inking the printing wheel 101.

[0041] Working principle: first, when the printing trace becomes light and the ink in the ink wheel is almost used up during the sealing and printing of the sealing machine body 1 on the packaging container, the new ink wheel can be slid and inserted into the connecting shaft 209, two clamping blocks 210 are arranged at the front end of the connecting shaft 209, the side surface of the clamping block 210 extends to the outside of the connecting shaft 209 and is provided with an inclined surface, when the ink wheel is inserted, the clamping block 210 will first slide into the connecting shaft 209, and then is pushed out by the spring b 211, so as to limit the ink wheel in the connecting shaft 209, then the heater 208 is heated in advance, when the ink wheel needs to be replaced, the clamping shaft 203 is pulled upwards first, so as to overcome the elastic force of the spring a 204 and slide upwards, so that it slides out of the fixed hole 207, so that the sliding frame 205 can slide along the limiting frame 202, then the sliding displacement sliding frame 205 is slid and displaced, so that the clamping shaft 203 can slide into another fixed hole 207, so as to fix the position of the sliding frame 205, so that the ink wheel with used ink can be away from the printing wheel 101, and the standby ink wheel can be in contact with the printing wheel 101, so that the sealing machine body 1 can complete the replacement operation of the ink wheel without stopping, and the sealing and printing operation of the sealing machine is improved.

[0042] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirits of the utility model, the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A closure ink wheel adjustment mechanism, characterized by, The utility model relates to a sealing machine, which comprises: a sealing machine body for sealing packaging containers, the side of the sealing machine body being provided with a lettering wheel for lettering the sealed packaging containers; an adjusting part provided on the top of the sealing machine body, the adjusting part comprising a connecting base fixed to the top of the sealing machine body by bolts, a sliding frame provided on the top end of the connecting base along the conveying direction of the packaging containers, two heaters provided on the side of the sliding frame, each of the heaters being provided with a connecting shaft for mounting an ink wheel, and the sliding frame driving the two ink wheels on the connecting shafts to displace to alternately ink the lettering wheel.

2. A closure ink wheel adjustment mechanism according to claim 1, wherein: The adjusting part further comprises a limiting frame provided on the top end of the connecting base and a limiting slot provided in the sliding frame, the limiting frame being slidingly connected to the limiting slot, and a handle provided on the side of the sliding frame.

3. A closure ink wheel adjustment mechanism according to claim 2, wherein: The adjusting part further comprises a clamping shaft vertically slidingly provided in the limiting frame, a sliding groove provided in the limiting frame, the clamping shaft being slidingly displaced in the limiting slot, and the top end of the clamping shaft extending to the outside of the limiting frame.

4. A closure ink wheel adjustment mechanism according to claim 3, wherein: The adjusting part further comprises a spring a nested on the outside of the clamping shaft, the spring a being located between the limiting frame and the clamping shaft.

5. A closure ink wheel adjustment mechanism according to claim 3, wherein: The adjusting part further comprises two fixing holes provided on the top of the sliding frame, the fixing holes being in engagement with the clamping shaft.

6. A closure ink wheel adjustment mechanism according to claim 1, wherein: The adjusting part further comprises a clamping block slidingly provided in the connecting shaft and a spring b provided on one end of the clamping block, the clamping block being provided with two clamping blocks, the two clamping blocks being mirror images, and the spring b being located between the two clamping blocks.

7. A closure ink wheel adjustment mechanism according to claim 6, wherein: The side of the clamping block extending to the outside of the connecting shaft is provided with an inclined surface, and the clamping block is in abutment with the ink wheel.

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