PVC vacuum film finished product inventory device
By designing the PVC vacuum film finished cargo cargo device, using servo motors and indicator mechanisms, the problems of large-scale cargo cargo cargo cargo cargo cargo cargo cargo cargo cargo cargo cargo cargo cargo cargo cargo cargo cargo cargo cargo cargo cargo cargo cargo cargo cargo cargo cargo cargo cargo cargo cargo cargo cargo cargo cargo cargo cargo cargo cargo cargo cargo cargo cargo cargo cargo cargo car
Patent Information
- Application Number
- CN202421989636.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-16
- Publication Date
- 2025-06-17
- Estimated Expiration
- 2034-08-16
AI Technical Summary
In large-scale warehouses, the workload of cargo is huge, and staff need to climb high places to count, which poses safety risks and is inefficient.
A PVC vacuum film finished product cargo device is designed, including a fixing frame, a servo motor, a storage frame, an indicator and a protective mechanism. The storage rack is driven by the servo motor to prevent staff from climbing, and the cargo quantity is quickly counted through the instruction mechanism.
It improves the efficiency of cargo handling, reduces the safety risks of staff, and quickly and accurately obtains the quantity of goods through automated counting functions.
Smart Images
Figure CN222989329U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of PVC vacuum film processing, and particularly relates to a device for inventorying finished PVC vacuum films. Background Art
[0002] With the development of the times, PVC is gradually winning people's favor with its good performance, simple process and many other advantages, and has been accepted and recognized by more and more people. The main component of PVC is polyvinyl chloride, which is slightly yellowish translucent and shiny. Common products include plates, pipes, soles, toys, doors and windows, wire sheaths, stationery, etc. After the PVC vacuum film is made into a finished product, an inventory device is needed to conduct an inventory and count of the items stored in the warehouse or on the shelves to ensure that the inventory information is accurate.
[0003] With a large number of goods entering and leaving the warehouse, the quantity of goods on the shelves changes at any time. To count the quantity of goods on the shelves, a large amount of inventory work is often required of the staff. In some large warehouses, the workload of the inventory work is extremely large, and the staff even need to climb to high places to conduct the count. Therefore, the method of manual inventory is not only inefficient but also poses a certain risk to the personal safety of the staff. Summary of the Utility Model
[0004] The main purpose of the utility model is to provide a device for inventorying finished PVC vacuum films, which solves the problems that the workload of the inventory work is extremely large, and the staff even need to climb to high places to conduct the count, posing a certain risk to the personal safety of the staff, by setting an indicating mechanism and a protection mechanism.
[0005] To achieve the above purpose, the utility model provides the following technical solutions:
[0006] A device for inventorying finished PVC vacuum films includes a fixed frame, a servo motor fixedly connected to the outer side wall of the fixed frame, a storage rack fixedly connected to the output end of the servo motor, and a PVC winding drum arranged inside the storage rack, and further includes an indicating mechanism and a protection mechanism connected to the storage rack;
[0007] The indicating mechanism includes a receiving groove opened on the side wall of the storage rack, a guide rod fixedly connected to the bottom of the receiving groove, and an indicator light fixedly connected to the end face of the guide rod for indicating whether the PVC winding drum is stored inside the receiving groove;
[0008] The protection mechanism further includes a positioning groove opened on the inner side wall of the receiving groove, a sealing ring sleeved on the outer side wall of the guide rod, and a positioning block fixedly connected to the outer side wall of the sealing ring.
[0009] Preferably, the indicating mechanism further includes a return spring fixedly connected to the inner side wall of the storage groove and a pushing ring fixedly connected to the end face of the return spring. The inner diameter of the pushing ring is equal to the outer diameter of the guide rod.
[0010] Preferably, the indicating mechanism further includes a fixing groove formed in the inner side wall of the storage groove and a travel switch fixedly connected to the inner side wall of the fixing groove;
[0011] The indicator lamp is connected to the travel switch through a wire.
[0012] Preferably, the indicating mechanism further includes a counter fixedly connected to the outer side wall of the storage rack. The number of the counters is four, and the four counters are distributed in a circular array with the central axis of the storage rack as the origin.
[0013] Preferably, the protection mechanism further includes an electromagnet embedded in the storage rack, a spring groove formed in the inner side wall of the storage groove, a connecting spring fixedly connected to the bottom of the spring groove, a locking block fixedly connected to the end face of the connecting spring, and a clamping groove formed in the outer side wall of the sealing ring.
[0014] Preferably, the protection mechanism further includes an installation groove formed in the top of the fixing frame, an electric push rod fixedly connected to the inner bottom wall of the installation groove, and a locking rod fixedly connected to the output end of the electric push rod.
[0015] Preferably, the protection mechanism further includes a locking groove formed in the outer side wall of the storage rack. The number of the locking grooves is four groups, and they are distributed in a circular array on the outer surface of the storage rack.
[0016] Compared with the prior art, the utility model has the following beneficial effects:
[0017] First, in the utility model, by winding the PVC vacuum film around the outer surface of the PVC winding drum, then sleeving the PVC winding drum on the outer side wall of the guide rod, and making the PVC winding drum abut against the pushing ring until the outer side wall of the pushing ring abuts against the travel switch. At this time, the return spring is in a compressed state, and the travel switch will turn on the indicator lamp and increase the reading of the counter by one. Thus, the inventory checker can quickly know the number of goods stored inside the storage rack by observing the reading of the counter.
[0018] Second, in the utility model, the storage rack is driven by a servo motor to move, so that the storage groove located above can be moved to the lower part, avoiding the situation that the staff climbs to a high place to place the vacuum film and improving the safety of the staff. When the position of the storage rack is adjusted, at this time, the locking groove will be aligned with the installation groove. Then, by starting the electric push rod to extend, one end of the locking rod is inserted into the locking groove to fix the storage rack and prevent the storage rack from shaking during the placement process. Description of the Drawings
[0019] Figure 1 This is a schematic diagram of the overall structure of the present utility model;
[0020] Figure 2 This is a schematic diagram of the back structure of the storage rack of the present utility model;
[0021] Figure 3 This is a schematic diagram of the internal structure of the storage groove of the present utility model;
[0022] Figure 4 For the present utility model Figure 3 The enlarged schematic diagram of structure A in;
[0023] Figure 5 This is a schematic diagram of the internal structure of the installation groove of the present utility model.
[0024] In the figure: 1, fixed frame; 2, servo motor; 3, storage rack; 4, PVC winding drum; 501, guide rod; 502, return spring; 503, pushing ring; 504, travel switch; 505, indicator light; 506, counter; 601, sealing ring; 602, positioning block; 603, electromagnet; 604, connecting spring; 605, locking block; 606, electric push rod; 607, locking rod; 608, locking groove. Specific embodiments
[0025] In order to make the technical means, creative features, achieved purposes and functions of the present utility model easy to understand, the present utility model will be further described below in conjunction with specific embodiments.
[0026] Embodiment 1: As Figures 1-5 shown, a finished product inventory device for PVC vacuum film includes a fixed frame 1, a servo motor 2 fixedly connected to the outer side wall of the fixed frame 1, a storage rack 3 fixedly connected to the output end of the servo motor 2, and a PVC winding drum 4 arranged inside the storage rack 3. It also includes an indicating mechanism and a protection mechanism connected to the storage rack 3;
[0027] The indicating mechanism includes a storage groove opened on the side wall of the storage rack 3, a guide rod 501 fixedly connected to the bottom of the storage groove, and an indicator light 505 fixedly connected to the end face of the guide rod 501 for indicating whether the PVC winding drum 4 is stored inside the storage groove;
[0028] The protection mechanism further includes a positioning groove opened on the inner side wall of the storage groove, a sealing ring 601 sleeved on the outer side wall of the guide rod 501, and a positioning block 602 fixedly connected to the outer side wall of the sealing ring 601.
[0029] The indicating mechanism further includes a return spring 502 fixedly connected to the inner side wall of the storage groove, and a pushing ring 503 fixedly connected to the end face of the return spring 502. The inner diameter of the pushing ring 503 is equal to the outer diameter of the guide rod 501. The pushing ring 503 slides on the outer surface of the guide rod 501, and the inner diameter of the storage groove is larger than the outer diameter of the PVC winding drum 4. The length of the guide rod 501 is greater than the depth of the storage groove, and the outer diameter of the guide rod 501 is equal to the inner diameter of the PVC winding drum 4.
[0030] The indicating mechanism further includes a fixing groove opened on the inner side wall of the storage groove, and a travel switch 504 fixedly connected to the inner side wall of the fixing groove;
[0031] The indicator light 505 is connected to the travel switch 504 through a wire. When the travel switch 504 is abutted by the outer side wall of the pushing ring 503, the indicator light 505 will light up at this time, so as to remind the inventory checker that there is a PVC winding drum 4 stored inside this storage groove.
[0032] The indicating mechanism further includes a counter 506 fixedly connected to the outer side wall of the storage rack 3. There are four counters 506, and the four counters 506 are distributed in a circular array with the central axis of the storage rack 3 as the origin. The counter 506 is electrically connected to the travel switch 504. The counter 506 is used to display how many PVC winding drums 4 are stored inside the storage rack 3, and the four counters 506 are arranged to facilitate the user to observe from different directions.
[0033] By winding the PVC vacuum film on the outer surface of the PVC winding drum 4, then sleeving the PVC winding drum 4 on the outer side wall of the guide rod 501, and making the PVC winding drum 4 abut against the pushing ring 503 until the outer side wall of the pushing ring 503 abuts against the travel switch 504. At this time, the return spring 502 is in a compressed state, and the travel switch 504 will turn on the indicator light 505, and the reading of the counter 506 will increase by one, so that the inventory checker can quickly know the quantity of goods stored inside the storage rack 3 by observing the reading of the counter 506.
[0034] Embodiment 2: As Figures 1-5 shown, a PVC vacuum film finished product inventory device includes a fixed frame 1, a servo motor 2 fixedly connected to the outer side wall of the fixed frame 1, a storage rack 3 fixedly connected to the output end of the servo motor 2, and a PVC winding drum 4 arranged inside the storage rack 3. It further includes an indicating mechanism and a protection mechanism connected to the storage rack 3;
[0035] The indicating mechanism includes a storage groove opened on the side wall of the storage rack 3, a guide rod 501 fixedly connected to the bottom of the storage groove, and an indicator light 505 fixedly connected to the end face of the guide rod 501 for indicating whether there is a PVC winding drum 4 stored inside the storage groove;
[0036] The protection mechanism further includes a positioning groove formed in the inner sidewall of the storage groove, a sealing ring 601 sleeved on the outer sidewall of the guide rod 501, and a positioning block 602 fixedly connected to the outer sidewall of the sealing ring 601.
[0037] The protection mechanism further includes an electromagnet 603 embedded in the storage rack 3, a spring groove formed in the inner sidewall of the storage groove, a connecting spring 604 fixedly connected to the bottom of the spring groove, a locking block 605 fixedly connected to the end face of the connecting spring 604, and a clamping groove formed in the outer sidewall of the sealing ring 601. The locking block 605 is made of ferromagnetic material. When the electromagnet 603 is energized and has magnetic force, it will adsorb the locking block 605, compress the connecting spring 604, and completely retract into the interior of the spring groove.
[0038] The protection mechanism further includes an installation groove formed in the top of the fixed frame 1, an electric push rod 606 fixedly connected to the inner bottom wall of the installation groove, and a locking rod 607 fixedly connected to the output end of the electric push rod 606. By controlling the electric push rod 606, the locking rod 607 can be pushed out of the installation groove.
[0039] The protection mechanism further includes a locking groove 608 formed in the outer sidewall of the storage rack 3. There are four groups of locking grooves 608, which are distributed in a circular array on the outer surface of the storage rack 3. The inner diameter dimension of the locking groove 608 is equal to the outer diameter dimension of the locking rod 607.
[0040] After the PVC winding reel 4 is placed, the sealing ring 601 is sleeved on the outer surface of the guide rod 501, and through the cooperation of the positioning block 602 and the positioning groove, the clamping groove can be aligned with the spring groove. When the sealing ring 601 is completely located inside the storage groove, at this time, the electromagnet 603 is powered off, so that the electromagnet 603 loses magnetic force. At this time, the locking block 605 will, under the action of the connecting spring 604, insert one end into the clamping groove, thereby fixing the sealing ring 601, and further sealing the PVC vacuum film inside the storage groove, improving the protection of the PVC vacuum film;
[0041] Among them, the storage rack 3 can be driven by the servo motor 2 to move, and then the storage groove located above can be moved to below, avoiding the need for workers to climb to high places to place the vacuum film and improving the safety of workers. When the position of the storage rack 3 is adjusted, at this time, the locking groove 608 will be aligned with the installation groove, and then by starting the electric push rod 606 to extend, one end of the locking rod 607 is inserted into the locking groove 608 to fix the storage rack 3 and prevent the storage rack 3 from shaking during the placement process.
Claims
1. A PVC vacuum film finished product inventory device, comprising a fixed frame (1), a servo motor (2) fixedly connected to the outer wall of the fixed frame (1), a storage frame (3) fixedly connected to the output end of the servo motor (2), and a PVC winding drum (4) arranged inside the storage frame (3), characterized in that: It also includes an indication mechanism and a protection mechanism connected to the storage rack (3); The indicating mechanism comprises a storage slot provided on a side wall of the storage rack (3), a guide rod (501) fixedly connected to the bottom of the storage slot, and an indicator light (505) fixedly connected to the end surface of the guide rod (501) for indicating whether the PVC winding drum (4) is stored in the storage slot; The protection mechanism further comprises a positioning groove provided on the inner side wall of the storage groove, a sealing ring (601) sleeved on the outer side wall of the guide rod (501), and a positioning block (602) fixedly connected to the outer side wall of the sealing ring (601).
2. A PVC vacuum film finished product inventory device according to claim 1, characterized in that: The indicating mechanism further comprises a reset spring (502) fixedly connected to the inner side wall of the storage groove, and a push ring (503) fixedly connected to the end surface of the reset spring (502), wherein the inner diameter of the push ring (503) is equal to the outer diameter of the guide rod (501).
3. A PVC vacuum film finished product inventory device according to claim 2, characterized in that: The indicating mechanism also includes a fixing groove formed on the inner side wall of the receiving groove, and a travel switch (504) fixedly connected to the inner side wall of the fixing groove; The indicator light (505) is connected to the travel switch (504) via a wire.
4. A PVC vacuum film finished product inventory device according to claim 3, characterized in that: The indicating mechanism also includes a counter (506) fixedly connected to the outer side wall of the storage rack (3), and the number of the counters (506) is four. The four counters (506) are distributed in a circular array with the central axis of the storage rack (3) as the origin.
5. A PVC vacuum film finished product inventory device according to claim 4, characterized in that: The protection mechanism also includes an electromagnet (603) embedded in the storage rack (3), a spring slot provided on the inner side wall of the storage slot, a connecting spring (604) fixedly connected to the bottom of the spring slot, a locking block (605) fixedly connected to the end face of the connecting spring (604), and a clamping slot provided on the outer side wall of the sealing ring (601).
6. A PVC vacuum film finished product inventory device according to claim 5, characterized in that: The protection mechanism also includes a mounting groove formed on the top of the fixing frame (1), an electric push rod (606) fixedly connected to the bottom wall of the mounting groove, and a locking rod (607) fixedly connected to the output end of the electric push rod (606).
7. A PVC vacuum film finished product inventory device according to claim 6, characterized in that: The protection mechanism also includes locking grooves (608) formed on the outer side wall of the storage rack (3). The locking grooves (608) are provided in four groups and are distributed in a circular array on the outer surface of the storage rack (3).