Bearing mechanism of anti-static bag

Abstract

The utility model relates to the technical field of product conveying equipment, in particular to an anti-static bag bearing mechanism which comprises a supporting frame, a bearing disc used for conveying stacked anti-static bags from a feeding position to a taking position is movably arranged at the top of the supporting frame, and a plurality of first fixing blocks and second fixing blocks are arranged at the bottom of the bearing disc. The first fixing block is close to the front end of the bearing disc conveying track, the second fixing block is close to the rear end of the bearing disc conveying track, a first roller is arranged on the first fixing block, and a second roller is arranged on the second fixing block. The operation that the bearing disc is pulled to the feeding position for feeding is convenient for multiple workers to carry out feeding treatment so as to improve the feeding efficiency of the anti-static bags, and then the bearing disc is pushed to move so as to convey the anti-static bags to a specified material taking position, so that subsequent material taking by packaging equipment is facilitated, and the working efficiency is improved. And the operation of supplying the packaging equipment is more convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of product conveying equipment, in particular to a bearing mechanism of an antistatic bag. Background Art

[0002] Antistatic bags are a type of packaging material made of special materials with excellent antistatic properties. They are usually used to package and store electronic products, components and parts that are sensitive to static electricity to prevent static electricity from damaging the products. However, after electronic paper is processed, it needs to be packaged in antistatic bags.

[0003] Electronic paper, also known as digital paper, is an ultra-thin and ultra-light display screen, which can be understood as a "display that is as thin as paper, soft, and rewritable". Among them, the processing procedures of electronic paper are: feeding, cutting, automatic detection and manual detection when powered on, material separation, stacking, and packaging. The material separation process is to separate qualified and unqualified electronic papers, and then stack qualified electronic papers. After the electronic paper is stacked, it is packaged in an anti-static bag. The packaging process needs to be completed using specific packaging equipment. However, the size of electronic paper is relatively large, so the size of the anti-static bag is designed to be larger than that of the electronic paper. However, when the packaging equipment is replenished with the anti-static bag, the stacked anti-static bags are heavier (stacked together in order to replenish them to the packaging equipment at one time), which makes it inconvenient to operate when replenishing and feeding the stacked anti-static bags. Therefore, a bearing mechanism for an anti-static bag is provided to solve the above technical problems. Utility Model Content

[0004] The utility model aims to provide an antistatic bag carrying mechanism in view of the deficiencies in the prior art, so as to solve the technical problem that the prior packaging equipment is inconvenient to operate when supplying stacked antistatic bags.

[0005] To achieve the above purpose, the technical solution of the utility model is as follows:

[0006] A carrying mechanism for an antistatic bag comprises a supporting frame, a carrying plate for transporting stacked antistatic bags from a loading position to a taking position is movably arranged on the top of the supporting frame, a plurality of first fixing blocks and a second fixing block are arranged at the bottom of the carrying plate, and the first fixing block is close to the front end of the carrying plate transport track, and the second fixing block is close to the rear end of the carrying plate transport track, a first roller is arranged on the first fixing block, and a second roller is arranged on the second fixing block;

[0007] A pair of limit blocks are arranged along the conveying track of the carrier plate at the top of the support frame, and each limit block is provided with a positioning groove for positioning the first roller, so as to position the carrier plate to the material taking position and the material loading position respectively.

[0008] Furthermore, a movable frame is connected to a side of the support frame close to the second roller, and after the connection, the top of the support frame and the top of the movable frame are at the same level.

[0009] Furthermore, each limiting block is provided with a stopper for stopping the first roller.

[0010] Furthermore, a first guide groove is provided at the top of the support frame, and a second guide groove is provided at the top of the movable frame, and an annular protrusion is provided on the first roller and the second roller, and the annular protrusion on the first roller rolls in the first guide groove, and the annular protrusion on the second roller rolls in the second guide groove.

[0011] Furthermore, a locking piece with a through hole is fixedly provided on one side of the carrier plate close to the first roller, a cylinder with a telescopic rod arranged upward is installed on the support frame through a mounting plate, and a pin is provided on the end of the telescopic rod of the cylinder for inserting into the through hole of the locking piece to lock it.

[0012] Furthermore, a pair of limiting plates arranged in parallel and used to limit the stacked antistatic bags are provided on the top of the carrying plate; and a straightening component for straightening the stacked antistatic bags is also provided on the carrying plate.

[0013] Furthermore, the straightening assembly includes a pair of push plates placed above the carrying plate and capable of moving toward or away from each other, and the moving direction of the push plates is consistent with the length direction of the limiting plate; a pair of movable parts are provided at the bottom of the carrying plate so that the push plates on both sides can be movably arranged on the carrying plate, and a driving part is also provided for driving the movable parts on both sides to move toward or away from each other.

[0014] Furthermore, the movable part includes a support rod arranged at the bottom of the carrying plate, a slide rail is installed on the support rod, and the length direction of the slide rail is consistent with the length direction of the limiting plate. A slider is slidably provided on the slide rail, and a sliding frame is installed on the slider, and the end of the sliding frame extends to the top of the carrying plate and is fixedly connected to the push plate.

[0015] Furthermore, the driving part includes a support plate fixedly arranged at the bottom of the supporting plate, a support block is arranged on the support plate, and a positive and negative threaded rod whose axial direction is consistent with the length direction of the slide rail is rotatably arranged on the support block, and threads in different directions on the positive and negative threaded rod are respectively connected to different sliding frame threads.

[0016] Furthermore, a positioning rod is fixedly provided at the connecting end of the supporting frame, and a positioning block with a positioning hole is fixedly provided at the connecting end of the movable frame, and the positioning rod is used to be inserted into the positioning hole on the positioning block; a trigger switch and an electromagnet are also provided at the connecting end of the supporting frame, and an armature is provided at the connecting end of the movable frame.

[0017] The beneficial effects of the utility model are as follows: when the carrier tray loaded with the anti-static bags is placed at the designated material picking position, the first roller and the second roller are both placed on the top of the support frame, so that the support frame supports the carrier tray. At the same time, the first roller is positioned by the positioning groove on the limit block, which is convenient for taking away the anti-static bags on the carrier tray. After the anti-static bags on the carrier tray are taken away, the carrier tray is pulled to move horizontally, and the first roller rolls on the top of the support frame. When the first roller rolls onto the limit block placed on the rear end of the carrier tray conveying track, the positioning groove on the limit block positions the first roller, thereby positioning the carrier tray to the designated loading position. Finally, the stacked anti-static bags are transported to the carrier tray, and then the carrier tray is pushed to reset to the designated material picking position.

[0018] The operation of pulling the carrier tray to the loading position for loading is to facilitate multiple staff members to carry out loading processing, so as to improve the loading efficiency of the anti-static bags, and then push the carrier tray to move to transport the anti-static bags to the designated picking position, so as to facilitate the subsequent packaging equipment to pick up the materials, making the operation of replenishing the packaging equipment more convenient; and, under the action of limit blocks set at the front and rear ends of the carrier tray conveying track, the accuracy of the carrier tray transportation is improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a three-dimensional structural schematic diagram of the utility model.

[0020] Figure 2 It is a structural schematic diagram of the support frame and the carrying plate of the utility model.

[0021] Figure 3 It is a partial structural schematic diagram of the support frame of the utility model.

[0022] Figure 4 It is a structural schematic diagram of the straightening component of the utility model.

[0023] Figure 5 It is a structural schematic diagram of the activity frame of the utility model.

[0024] Reference numerals include:

[0025] 4011, support frame; 401101, first guide groove; 4012, carrier plate; 401201, limit plate; 401202, handle; 4013, first fixed block; 40131, second fixed block; 4014, first roller; 40141, annular protrusion; 40142, second roller; 4015, limit block; 4016, positioning groove; 4017, stop block; 4018, alignment assembly; 40181, support rod; 40182, slide rail; 40183, slider ; 40184, sliding frame; 40185, pushing plate; 40186, supporting plate; 40187, positive and negative screw rods; 40188, knob; 40189, supporting block; 4019, locking piece; 40110, mounting plate; 40111, cylinder; 40112, latch; 40113, trigger switch; 40114, electromagnet; 40115, positioning rod; 40116, armature; 40117, positioning block; 40118, movable frame; 40119, second guide groove. DETAILED DESCRIPTION

[0026] The following is a detailed description of the carrying mechanism of the antistatic bag of the present invention in conjunction with the accompanying drawings.

[0027] like Figure 1-2As shown, an embodiment of a carrying mechanism for an anti-static bag of the utility model includes a supporting frame 4011 and a carrying plate 4012 movably arranged on the top of the supporting frame 4011, and the carrying plate 4012 is used for loading stacked anti-static bags. The stacked anti-static bags are transported to a designated material collection position by pushing the carrying plate 4012 to move on the top of the supporting frame 4011, so as to facilitate the subsequent removal of the anti-static bags one by one. Among them, a plurality of first fixed blocks 4013 and second fixed blocks 40131 are arranged at the bottom of the carrier plate 4012, and the first fixed blocks 4013 are close to the front end of the conveying track of the carrier plate 4012, and the second fixed blocks 40131 are close to the rear end of the conveying track of the carrier plate 4012. The first fixed blocks 4013 are arranged with first rollers 4014, and the second fixed blocks 40131 are arranged with second rollers 40142. When the carrier plate 4012 loaded with the antistatic bag is placed at the designated material taking position, the first rollers 4014 and the second rollers 40142 are both placed on the top of the support frame 4011, so that the support frame 4011 supports the carrier plate 4012. When the antistatic bag on the carrier plate 4012 is moved, the first rollers 4014 and the second rollers 40142 are moved. After all the anti-static bags are taken out, the carrying plate 4012 is pulled to move horizontally, the second roller 40142 is separated from the top of the support frame 4011, and the first roller 4014 rolls on the top of the support frame 4011, thereby pulling the carrying plate 4012 to the loading position of the anti-static bag, and finally the stacked anti-static bags are moved to the carrying plate 4012. After placing them on the carrying plate 4012, the carrying plate 4012 is pushed to reset to the designated loading position. The operation of pulling the carrying plate 4012 to the loading position is to facilitate multiple staff members to carry out loading processing (the anti-static bags are large, and the stacked anti-static bags are heavy, requiring multiple staff members to operate) to improve the loading efficiency of the anti-static bags.

[0028] After the carrier plate 4012 is pulled to cause the second roller 40142 to be separated from the support frame 4011, in order to support the second roller 40142, a movable frame 40118 is connected to the side of the support frame 4011 close to the second roller 40142, and after the connection, the top of the support frame 4011 and the top of the movable frame 40118 are at the same level; when the carrier plate 4012 is pulled, the second roller 40142 rolls on the top of the movable frame 40118, and the first roller 4014 rolls on the top of the support frame 4011, so as to pull the carrier plate 4012 to the designated loading position. In addition, a handle 401202 is provided on the side of the carrier plate 4012 close to the second roller 40142, and the staff can pull the carrier plate 4012 to move by pulling the handle 401202, and push the handle 401202 to push the carrier plate 4012 to move.

[0029] like Figure 3As shown, a pair of limit blocks 4015 are provided on the top of the support frame 4011 and are arranged along the conveying track of the carrier plate 4012, and a positioning groove 4016 for positioning the first roller 4014 is provided on each limit block 4015, so as to position the carrier plate 4012 to the material taking position and the material loading position respectively; specifically, when the first roller 4014 rolls onto the limit block 4015 placed on the front end of the conveying track of the carrier plate 4012, the positioning groove 4016 on the limit block 4015 is used to position the first roller 4014, so as to position the carrier plate 4012 to the specified material taking position, and when the antistatic bags on the carrier plate 4012 are taken out, Afterwards, the carrying plate 4012 is pulled by the handle 401202 to move horizontally, the first roller 4014 rolls on the top of the support frame 4011, and the second roller 40142 rolls on the top of the movable frame 40118. When the first roller 4014 rolls to the limit block 4015 placed on the rear end of the conveying track of the carrying plate 4012, the positioning groove 4016 on the limit block 4015 positions the first roller 4014, thereby positioning the carrying plate 4012 to the specified loading position. The limit blocks 4015 are set at the front and rear ends of the conveying track of the carrying plate 4012 to improve the transportation accuracy of the carrying plate 4012. In addition, each limit block 4015 is provided with a stop block 4017 for blocking the first roller 4014. When the first roller 4014 rolls onto the limit block 4015, the stop block 4017 can stop the first roller 4014 to the positioning groove 4016, thereby improving the positioning effect of the positioning groove 4016. Moreover, when the anti-static bag is loaded and unloaded, the stop block 4017 can also prevent the carrier plate 4012 from detaching from the support frame 4011.

[0030] Preferably, a first guide groove 401101 whose length direction is consistent with the conveying trajectory of the carrying plate 4012 is provided at the top of the supporting frame 4011, and a second guide groove 40119 whose length direction is consistent with the conveying trajectory of the carrying plate 4012 is provided at the top of the movable frame 40118, and annular protrusions 40141 are provided on the first roller 4014 and the second roller 40142, and the annular protrusion 40141 on the first roller 4014 rolls in the first guide groove 401101, and the annular protrusion 40141 on the second roller 40142 rolls in the second guide groove 40119. Under the action of the first guide groove 401101, the second guide groove 40119 and the annular protrusion 40141, the first roller 4014 will not deviate when rolling on the top of the support frame 4011. Similarly, the second roller 40142 will not deviate when rolling on the top of the movable frame 40118.

[0031] In the process of removing the antistatic bags on the carrier plate 4012 one by one, in order to prevent the carrier plate 4012 from deviating from the original material-retrieving position due to accidental contact, a locking member 4019 with a through hole is fixedly provided on the side of the carrier plate 4012 close to the first roller 4014. In addition, a cylinder 40111 with a telescopic rod facing upward is installed on the support frame 4011 through the mounting plate 40110, and a latch 40112 for inserting into the through hole of the locking member 4019 to lock it is provided at the end of the telescopic rod of the cylinder 40111. After the carrier plate 4012 is pushed to the designated material-retrieving position, the through hole on the locking member 4019 is aligned with the latch 40112, and the cylinder 40111 is started to insert the latch 40112 into the through hole of the locking member 4019, thereby locking the locking member 4019 to prevent the carrier plate 4012 from deviating from the material-retrieving position during the material-retrieving process.

[0032] Preferably, a pair of limiting plates 401201 arranged in parallel and used to limit the stacked anti-static bags are provided on the top of the carrying plate 4012. Under the action of the pair of limiting plates 401201, the two sides of the stacked anti-static bags are limited to the specified position; in addition, a straightening component 4018 for straightening the stacked anti-static bags is also provided on the carrying plate 4012. When the stacked anti-static bags are placed between the limiting plates 401201 on both sides, the straightening component 4018 is operated to push the stacked anti-static bags, so that the stacked anti-static bags are straightened to facilitate subsequent material retrieval.

[0033] like Figure 4As shown, the straightening component 4018 includes a pair of push plates 40185 placed above the carrying plate 4012 and capable of moving toward or away from each other. The moving direction of the push plates 40185 is consistent with the length direction of the limiting plates 401201. When the stacked antistatic bags are placed on the carrying plate 4012 and between the limiting plates 401201 on both sides, the push plates 40185 on both sides are controlled to move in a direction of approaching each other to push the antistatic bags to a specified position, thereby straightening them; the stacked antistatic bags are first limited by the limiting plates 401201, and then the stacked antistatic bags are pushed by the push plates 40185 to straighten them; with the cooperation of the limiting plates 401201 and the push plates 40185, the stacked antistatic bags are positioned at the specified material taking position, so that the subsequent material taking mechanism can take away the antistatic bags one by one. In order to control the push plates 40185 on both sides to move closer to or away from each other, a pair of movable parts are arranged at the bottom of the supporting plate 4012 to enable the push plates 40185 on both sides to be movably arranged on the supporting plate 4012, and a driving part is also arranged to drive the movable parts on both sides to move closer to or away from each other. The driving part is operated to drive the movable parts on both sides to move closer to or away from each other, thereby driving the push plates 40185 on both sides to move closer to or away from each other.

[0034] The movable part includes a support rod 40181 arranged at the bottom of the supporting plate 4012, and a slide rail 40182 is installed on the support rod 40181, and the length direction of the slide rail 40182 is consistent with the length direction of the limiting plate 401201. A slider 40183 is slidably provided on the slide rail 40182, and a sliding frame 40184 is installed on the slider 40183, and the end of the sliding frame 40184 extends to the top of the supporting plate 4012 and is fixedly connected to the push plate 40185; through the slider 40183 and the slide rail 40182, the sliding frame 40184 can slide on the support rod 40181 along the length direction of the limiting plate 401201, thereby moving with the push plate 40185. Among them, the driving part includes a support plate 40186 fixedly arranged at the bottom of the carrying plate 4012, a support block 40189 is arranged on the support plate 40186, and a positive and negative screw rod 40187 whose axial direction is consistent with the length direction of the slide rail 40182 is rotatably arranged on the support block 40189, and the threads in different directions on the positive and negative screw rod 40187 are respectively threadedly connected with different sliding frames 40184. After the positive and negative screw rod 40187 is driven to rotate, under the action of threads in different directions, the sliding frames 40184 on both sides are driven to move in the direction of approaching or moving away from each other, so as to drive the push plates 40185 on both sides to also approach or move away from each other, so as to realize the straightening of the stacked anti-static bags. Additionally, a knob 40188 is installed at one end of the forward and reverse screw rod 40187 close to the handle 401202. By rotating the knob 40188, the staff can drive the forward and reverse screw rod 40187 to rotate, thereby aligning the anti-static bag.

[0035] In order to enable the support frame 4011 and the movable frame 40118 to be accurately connected, a positioning rod 40115 is fixedly provided at the connection end of the support frame 4011, and a positioning block 40117 with a positioning hole is fixedly provided at the connection end of the movable frame 40118. The positioning rod 40115 is used to be inserted into the positioning hole on the positioning block 40117 to position the movable frame 40118, so that after the support frame 4011 and the movable frame 40118 are connected, the second guide groove 40119 is accurately connected to the first guide groove 401101. When the support frame 4011 and the movable frame 40118 are connected, in order to prevent the movable frame 40118 from automatically detaching from the support frame 4011, a trigger switch 40113 and an electromagnet 40114 are also provided at the connection end of the support frame 4011, and an armature 40116 is provided at the connection end of the movable frame 40118. Push the movable frame 40118 to insert the positioning rod 40115 into the positioning hole on the positioning block 40117. During the insertion, the armature 40116 first contacts the trigger switch 40113, thereby controlling the electromagnet 40114 to be energized to attract the armature 40116, thereby realizing the connection between the support frame 4011 and the movable frame 40118. Moreover, under the action of the electromagnet 40114 and the armature 40116, the movable frame 40118 will not automatically detach from the support frame 4011.

[0036] In summary, it can be seen that the utility model has the above-mentioned excellent characteristics, which can enhance the performance unprecedented in the prior art and become a product with great practical value.

[0037] The above contents are only preferred embodiments of the present invention. For ordinary technicians in this field, according to the concept of the present invention, there will be changes in the specific implementation methods and application scopes. The contents of this specification should not be understood as limiting the present invention.

Claims

1. A carrying mechanism for an anti-static bag, characterized in that: The invention comprises a supporting frame (4011), a carrying plate (4012) for transporting stacked antistatic bags from a loading position to a taking position is movably arranged on the top of the supporting frame (4011), a plurality of first fixed blocks (4013) and second fixed blocks (40131) are arranged at the bottom of the carrying plate (4012), the first fixed blocks (4013) are close to the front end of the transport track of the carrying plate (4012), the second fixed blocks (40131) are close to the rear end of the transport track of the carrying plate (4012), the first fixed blocks (4013) are arranged with a first roller (4014), and the second fixed blocks (40131) are arranged with a second roller (40142); A pair of limit blocks (4015) are provided on the top of the support frame (4011) and are arranged along the conveying track of the carrier plate (4012), and each limit block (4015) is provided with a positioning groove (4016) for positioning the first roller (4014) so ​​as to position the carrier plate (4012) to a material taking position and a material loading position respectively.

2. The anti-static bag carrying mechanism according to claim 1, characterized in that: A movable frame (40118) is connected to one side of the support frame (4011) close to the second roller (40142), and after the connection, the top of the support frame (4011) and the top of the movable frame (40118) are at the same level.

3. The anti-static bag carrying mechanism according to claim 1, characterized in that: A stopper (4017) for blocking the first roller (4014) is provided on each limit block (4015).

4. The anti-static bag carrying mechanism according to claim 2, characterized in that: A first guide groove (401101) is provided at the top of the support frame (4011) and its length direction is consistent with the conveying trajectory of the carrier plate (4012), and a second guide groove (40119) is provided at the top of the movable frame (40118) and its length direction is consistent with the conveying trajectory of the carrier plate (4012). Annular protrusions (40141) are provided on the first roller (4014) and the second roller (40142), and the annular protrusion (40141) on the first roller (4014) rolls in the first guide groove (401101), and the annular protrusion (40141) on the second roller (40142) rolls in the second guide groove (40119).

5. The anti-static bag carrying mechanism according to claim 1, characterized in that: A locking member (4019) with a through hole is fixedly provided on one side of the carrier plate (4012) close to the first roller (4014), a cylinder (40111) with a telescopic rod arranged upward is installed on the support frame (4011) through a mounting plate (40110), and a latch (40112) is provided on the end of the telescopic rod of the cylinder (40111) for inserting into the through hole of the locking member (4019) to lock it.

6. The anti-static bag carrying mechanism according to claim 1, characterized in that: A pair of parallel limiting plates (401201) are provided on the top of the carrier plate (4012) for limiting the stacked antistatic bags; a straightening component (4018) for straightening the stacked antistatic bags is also provided on the carrier plate (4012).

7. The anti-static bag carrying mechanism according to claim 6, characterized in that: The alignment component (4018) includes a pair of push plates (40185) placed above the supporting plate (4012) and capable of moving toward or away from each other, wherein the moving direction of the push plates (40185) is consistent with the length direction of the limiting plate (401201); a pair of movable parts are arranged at the bottom of the supporting plate (4012) so that the push plates (40185) on both sides are movably arranged on the supporting plate (4012), and a driving part is also arranged for driving the movable parts on both sides to move toward or away from each other.

8. The anti-static bag carrying mechanism according to claim 7, characterized in that: The movable part includes a support rod (40181) arranged at the bottom of the supporting plate (4012), a slide rail (40182) whose length direction is consistent with the length direction of the limiting plate (401201) is installed on the support rod (40181), a slider (40183) is slidably provided on the slide rail (40182), a sliding frame (40184) is installed on the slider (40183), and the end of the sliding frame (40184) extends to the top of the supporting plate (4012) and is fixedly connected to the push plate (40185).

9. The anti-static bag carrying mechanism according to claim 8, characterized in that: The driving part includes a support plate (40186) fixedly arranged at the bottom of the carrier plate (4012), a support block (40189) is arranged on the support plate (40186), and a positive and negative threaded rod (40187) rotatably arranged on the support block (40189) with an axial direction consistent with the length direction of the slide rail (40182), and threads in different directions on the positive and negative threaded rod (40187) are respectively threadedly connected to different sliding frames (40184).

10. The anti-static bag carrying mechanism according to claim 2, characterized in that: A positioning rod (40115) is fixedly provided at the connecting end of the support frame (4011), and a positioning block (40117) with a positioning hole is fixedly provided at the connecting end of the movable frame (40118), and the positioning rod (40115) is used to be inserted into the positioning hole on the positioning block (40117); a trigger switch (40113) and an electromagnet (40114) are also provided at the connecting end of the support frame (4011), and an armature (40116) is provided at the connecting end of the movable frame (40118).

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