A cutting device with safe operation
By designing an operational safety cutting device including cutting gantry, cutting chamber, side gear rail and material leakage net, the problem of blister pallets not being able to cut smoothly during the production process is solved, and a more efficient cutting quality and a safer production environment are achieved.
Patent Information
- Application Number
- CN202420382738.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-02-29
- Publication Date
- 2025-04-11
- Estimated Expiration
- 2034-02-28
AI Technical Summary
The blister pallet cannot be cut smoothly during the production process, resulting in a decrease in load-bearing capacity, damage to aesthetics, reduced production efficiency and increased safety problems.
An operationally safe cutting device is designed, including components such as cutting gantry, cutting chamber, side gear rail and material leakage net. Through the coordinated work of these components, smooth cutting of the blister pallet and collect cutting fragments.
Through this cutting device, the cutting quality of the blister pallet can be effectively improved, its load-bearing capacity and aesthetics can be enhanced, production costs can be reduced, and safety hazards can be reduced.
Smart Images
Figure CN222742116U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of cutting blister trays and relates to a cutting device with safe operation. Background Art
[0002] Blister trays, also known as plastic inner trays, are plastic products made using the blister process. This process involves heating a plastic sheet, attaching it to a mold using air pressure or vacuum, cooling it to shape it, and finally demolding it to obtain the desired product. Blister trays are usually made of plastic sheets with specific grooves, in which products can be placed to protect and beautify the product. However, during the production process of blister trays, cutting steps are required to ensure that the product can meet actual application requirements. However, if the blister tray cannot be cut smoothly, it may cause a series of problems.
[0003] First, uneven cutting edges may affect the load-bearing capacity of the pallet. The main purpose of the blister pallet is to carry and protect items. If its edges are not cut neatly, the stability of the pallet will be affected, which in turn affects its load-bearing capacity. When placing heavy objects, the uneven edges may bend or break, causing damage to the items or personal safety issues.
[0004] Secondly, the cutting quality of the blister tray will also affect its appearance. For many application scenarios, the appearance quality of the tray is very important. If the cutting edge of the tray is not smooth, it will seriously affect its overall appearance, which may affect the sales of the product and the customer's experience.
[0005] In addition, uneven cutting edges may also affect the production efficiency of the pallet. During the production process, if repair or reprocessing is required due to uneven cutting, it will lead to a waste of production time and reduced production efficiency, thereby increasing production costs.
[0006] In addition, uneven cutting of blister trays may also cause safety issues. During production and transportation, uneven edges may cause scratches or cuts to operators. At the same time, these irregular edges may also get stuck during transportation, causing damage to the overall structure of the pallet.
[0007] In general, the inability to smoothly cut blister trays will lead to a series of problems such as reduced carrying capacity, damaged aesthetics, reduced production efficiency and increased safety issues. Therefore, a safe cutting device is urgently needed to solve the above problems. Utility Model Content
[0008] In view of the shortcomings of the prior art, the purpose of the utility model is to provide a cutting device with safe operation to solve the problems raised in the above background technology.
[0009] The utility model is realized by the following technical scheme: a cutting device with safe operation, comprising: a cutting gantry, a cutting chamber and a side rack, wherein the upper end of the inner side of the lower end of the cutting gantry is provided with a side rail, and the lower end of the side rail is provided with a side rack;
[0010] An inner shell is provided inside the side guide rail, a protective inner shell is provided at the upper end of the inner shell, a cutting cavity is provided inside the inner shell, a plurality of groups of positioning spacers are provided at the upper end of the cutting cavity, a plurality of groups of crushing bins are provided between the plurality of groups of positioning spacers, and a bottom box is provided at the lower end of the inner shell;
[0011] The cutting gantry is a movable mechanism, which is movably engaged with the side guide rails and the side rack rails, the inner shell and the bottom box are an integrated structure, a recovery chamber is provided inside the bottom box, a leakage net is provided at the lower end of each group of the scrap bins, the inside of the leakage net is communicated with the inside of the recovery chamber, and the scraps cut from the blister tray can be collected and recovered through the leakage net, the scrap bin and the recovery chamber.
[0012] As a preferred embodiment, the protective inner shell is fixed to the inner shell by bolts, and the inner side of the inner shell is fixed to several groups of positioning spacers by bolts, and each group of positioning spacers is provided with several groups of interlocking grooves, which can prevent the blister tray that needs to be cut from moving.
[0013] As a preferred embodiment, the left and right sides of the inner shell are respectively connected to a set of side guide rails and a set of side rack rails, the two sets of side guide rails and the two sets of side rack rails have the same specifications, and the cross-section of the side guide rails is a circular structure.
[0014] As a preferred embodiment, the cutting gantry includes an upper drive motor, a movable frame and a sealed bearing, a movable frame is provided at the lower end of the upper drive motor, an upper movable seat is provided at the lower end of the movable frame, and an upper guide rod is provided inside the upper movable seat.
[0015] As a preferred embodiment, a cutting head mounting plate is provided at the front end of the movable frame, a lower guide rod is provided at the rear side of the lower end of the cutting head mounting plate, a gantry body is provided at the lower end of the movable frame, a side motor 1 is provided on the left side of the gantry body, a side motor 2 is provided on the right side of the gantry body, and a driving pulley is provided on the left side of the side motor 2.
[0016] As a preferred embodiment, a transmission belt is provided on the outer side of the driving pulley, a driven pulley is provided on the inner side of the lower end of the transmission belt, a driving head is provided on the left side of the driven pulley, a sealed bearing is provided at the middle position of the outer side of the driving head, and a side movable seat is provided at the upper end of the inner side of the driving head.
[0017] As a preferred embodiment, a group of gears are provided on the lower end of the upper drive motor, side motor one and the outer side of the inner drive head of side motor two. The right gear of side motor one and the left gear of side motor two are respectively movably meshed with the two sets of side racks, and the cutting gantry can be driven to move in the forward and backward directions through the right gear of side motor one and the left gear of side motor two.
[0018] As a preferred embodiment, an upper rack is provided at the lower end of the lower gear of the upper driving motor, and is movably meshed with the upper rack. The upper movable seat is movably meshed with the inside of the upper guide rod, and the two groups of side movable seats are respectively movably meshed with a group of side guide rails. The side movable seats and the side guide rails can be used to keep the cutting gantry from moving vertically forward and backward, and the upper guide rod and the upper movable seat can be used to keep the movable frame and the cutting head mounting plate from moving left and right along the path of the upper guide rod.
[0019] As a preferred embodiment, the movable frame and the cutting head mounting plate are an integrated structure, a mounting seat is provided at the front end of the cutting head mounting plate, and a cutting machine is provided inside the mounting seat.
[0020] After adopting the above technical scheme, the beneficial effects of the utility model are: by using the leakage net, the debris bin and the recovery chamber to collect and recycle the cut debris of the blister tray, by using several groups of positioning spacers to prevent the blister tray to be cut from moving, by using the right gear of the side motor one and the left gear of the side motor two to drive the cutting gantry to move forward and backward, by using the side movable seat and the side guide rail to keep the cutting gantry from moving vertically forward and backward, and by using the upper guide rod and the upper movable seat to keep the movable frame and the cutting head mounting plate from moving left and right along the path of the upper guide rod. BRIEF DESCRIPTION OF THE DRAWINGS
[0021] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.
[0022] Figure 1 It is a schematic diagram of the structure of a cutting device with safe operation in a right oblique front view according to the utility model;
[0023] Figure 2 It is a schematic diagram of the right oblique front view structure of a cutting gantry in a cutting device with safe operation according to the utility model;
[0024] Figure 3 This is an enlarged view of the structure at position A in a cutting device with safe operation according to the utility model;
[0025] Figure 4 This is an enlarged view of the structure at position B in a cutting device with safe operation according to the utility model;
[0026] In the figure: 100-cutting gantry, 110-protective inner shell, 120-inner shell, 130-cutting chamber, 140-positioning spacer, 150-crushing bin, 160-bottom box, 170-side guide rail, 180-side rack rail;
[0027] 10a-upper driving motor, 10b-movable frame, 10c-upper movable seat, 10d-upper guide rod, 10e-cutting head mounting plate, 10f-lower guide rod, 10g-side motor one, 10h-side motor two, 10i-side movable seat, 10j-driving head, 10k-driving pulley, 10l-transmission belt, 10m-driven pulley, 10n-sealed bearing. DETAILED DESCRIPTION
[0028] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0029] See also Figure 1-Figure 4 A cutting device with safe operation includes: a cutting gantry 100, a cutting chamber 130 and a side rack 180, wherein a side guide rail 170 is provided at the upper inner end of the lower end of the cutting gantry 100, and a side rack 180 is provided at the lower end of the side guide rail 170;
[0030] An inner shell 120 is provided inside the side guide rail 170, a protective inner shell 110 is provided at the upper end of the inner shell 120, a cutting chamber 130 is provided inside the inner shell 120, a plurality of positioning spacers 140 are provided at the upper end of the cutting chamber 130, a plurality of crushing bins 150 are provided between the plurality of positioning spacers 140, and a bottom box 160 is provided at the lower end of the inner shell 120;
[0031] The cutting gantry 100 is a movable mechanism, which is movably connected to the side guide rails 170 and the side rack rails 180. The inner shell 120 and the bottom box 160 are an integrated structure. A recovery chamber is provided inside the bottom box 160. A leakage net is provided at the lower end of each group of scrap bins 150. The inside of the leakage net is connected to the inside of the recovery chamber. The scraps cut from the blister tray can be collected and recovered through the leakage net, the scrap bin 150 and the recovery chamber.
[0032] The protective inner shell 110 is fixed to the inner shell 120 by bolts, and the inner side of the inner shell 120 is fixed to a plurality of positioning spacers 140 by bolts. Each group of positioning spacers 140 has a plurality of interlocking grooves therein, which can prevent the blister tray to be cut from moving.
[0033] The left and right sides of the inner shell 120 are respectively connected to a set of side guide rails 170 and a set of side rack rails 180 . The two sets of side guide rails 170 and the two sets of side rack rails 180 have the same specifications. The cross section of the side guide rails 170 is a circular structure.
[0034] See also Figure 1-Figure 4 As the first embodiment of the utility model: first, the staff places the blister tray to be cut inside the cutting chamber 130, and the lower end of the blister tray contacts the upper ends of several groups of positioning spacers 140. Since the inner side of the inner shell 120 is fixed with several groups of positioning spacers 140 by bolts, each group of positioning spacers 140 is provided with several groups of interlocking grooves inside. The several groups of interlocking grooves inside the blister tray are used to maintain the positioning of the blister tray. After the blister tray is fixed, the staff operates the cutting gantry 100 and moves the cutting machine to the middle position of the upper end of the blister tray, and then operates the cutting head mounting plate 10e to move downward, and starts the cutting machine to cut the blister tray. During the cutting process, the scraps generated by the cutting of the blister tray are introduced into the recovery chamber through the leakage net inside the scrap bin 150 and collected by the recovery chamber.
[0035] The cutting gantry 100 comprises an upper driving motor 10a, a movable frame 10b and a sealed bearing 10n. The movable frame 10b is disposed at the lower end of the upper driving motor 10a. The upper movable seat 10c is disposed at the lower end of the movable frame 10b. An upper guide rod 10d is disposed inside the upper movable seat 10c.
[0036] A cutting head mounting plate 10e is provided at the front end of the movable frame 10b, a lower guide rod 10f is provided at the rear side of the lower end of the cutting head mounting plate 10e, a gantry body is provided at the lower end of the movable frame 10b, a side motor 1 10g is provided on the left side of the gantry body, a side motor 2 10h is provided on the right side of the gantry body, and a driving pulley 10k is provided on the left side of the side motor 2 10h.
[0037] A transmission belt 101 is provided on the outside of the driving pulley 10k, a driven pulley 10m is provided on the inner side of the lower end of the transmission belt 101, a driving head 10j is provided on the left side of the driven pulley 10m, a sealed bearing 10n is provided at the middle position of the outer side of the driving head 10j, and a side movable insert 10i is provided at the inner upper end of the driving head 10j.
[0038] A group of gears are provided at the lower end of the upper driving motor 10a, the side motor 10g and the outer side of the inner driving head 10j of the side motor 10h. The right gear of the side motor 10g and the left gear of the side motor 10h are respectively movably meshed with the two groups of side racks 180, and the cutting gantry 100 can be driven to move in the front-rear direction through the right gear of the side motor 10g and the left gear of the side motor 10h.
[0039] An upper gear rail is provided at the lower end of the lower gear of the upper driving motor 10a, and is movably meshed with the upper gear rail. The upper movable seat 10c is movably engaged with the inside of the upper guide rod 10d. The two groups of side movable seats 10i are respectively movably engaged with a group of side guide rails 170. The side movable seats 10i and the side guide rails 170 can be used to keep the cutting gantry 100 moving vertically forward and backward, and the upper guide rod 10d and the upper movable seat 10c can be used to keep the movable frame 10b and the cutting head mounting plate 10e moving left and right along the path of the upper guide rod 10d.
[0040] The movable frame 10b and the cutting head mounting plate 10e are an integrated structure. A mounting seat is provided at the front end of the cutting head mounting plate 10e, and a cutting machine is provided inside the mounting seat.
[0041] See also Figure 1-Figure 4 As the second embodiment of the utility model: Based on the description in the above embodiment, further, when the staff moves the cutting gantry 100, the side motor 10g and the side motor 2 10h are used to respectively drive the rotation of the two sets of active pulleys 10k, and the active pulley 10k drives the transmission belt 10l and the driven pulley 10m to rotate, and the driven pulley 10m drives the driving head 10j to rotate. Since the lower end of the lower end gear of the upper driving motor 10a is provided with an upper rack and is movably meshed with the upper rack, the upper movable seat 10c is movably meshed with the upper guide rod 10d, and the two sets of side movable seats 10i are respectively It is movably engaged with a set of side guide rails 170, and then the cutting gantry 100 is maintained to move vertically forward and backward through the side movable seat 10i and the side guide rails 170. The upper guide rod 10d and the upper movable seat 10c are used to keep the movable frame 10b and the cutting head mounting plate 10e moving left and right along the path of the upper guide rod 10d. The two sets of side guide rails 170 and the two sets of side rack rails 180 maintain the smooth and linear movement of the cutting gantry 100, thereby ensuring the cutting accuracy of the cutting machine. At the same time, due to the use of the gantry method, the safety hazards caused by the staff personally operating the cutting can be avoided, thereby improving the safety of operation.
[0042] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.
Claims
1. A cutting device with safe operation, comprising: A cutting gantry (100), a cutting chamber (130), a positioning spacer (140), a side guide rail (170) and a side rack rail (180), characterized in that: a side guide rail (170) is provided at the upper inner end of the lower end of the cutting gantry (100), and a side rack rail (180) is provided at the lower end of the side guide rail (170); An inner shell (120) is provided inside the side guide rail (170), a protective inner shell (110) is provided at the upper end of the inner shell (120), a cutting chamber (130) is provided inside the inner shell (120), a plurality of groups of positioning spacers (140) are provided at the upper end of the cutting chamber (130), a plurality of groups of crushing bins (150) are provided between the plurality of groups of positioning spacers (140), and a bottom box (160) is provided at the lower end of the inner shell (120); The cutting gantry (100) is a movable mechanism, the cutting gantry (100) is movably engaged with the side guide rail (170) and the side gear rail (180), the inner shell (120) and the bottom box (160) are an integrated structure, a recovery chamber is provided inside the bottom box (160), a material leakage net is provided at the lower end of each group of the crushed material bins (150), and the inside of the material leakage net is communicated with the inside of the recovery chamber.
2. A cutting device with safe operation according to claim 1, characterized in that: The protective inner shell (110) is fixed to the inner shell (120) by bolt connection, and the inner side of the inner shell (120) is fixed to a plurality of groups of positioning spacers (140) by bolt connection, and each group of positioning spacers (140) is provided with a plurality of groups of engaging fixed grooves.
3. A cutting device with safe operation according to claim 2, characterized in that: The left and right sides of the inner shell (120) are respectively connected to a set of side guide rails (170) and a set of side rack rails (180); the two sets of side guide rails (170) and the two sets of side rack rails (180) have the same specifications; and the cross section of the side guide rails (170) is a circular structure.
4. A cutting device with safe operation according to claim 1, characterized in that: The cutting gantry (100) comprises an upper drive motor (10a) and a sealed bearing (10n); a movable frame (10b) is provided at the lower end of the upper drive motor (10a); an upper movable seat (10c) is provided at the lower end of the movable frame (10b); an upper guide rod (10d) is provided inside the upper movable seat (10c).
5. A cutting device with safe operation according to claim 4, characterized in that: The front end of the movable frame (10b) is provided with a cutting head mounting plate (10e), the rear side of the lower end of the cutting head mounting plate (10e) is provided with a lower guide rod (10f), the lower end of the movable frame (10b) is provided with a gantry frame body, the left side of the gantry frame body is provided with a side motor 1 (10g), the right side of the gantry frame body is provided with a side motor 2 (10h), and the left side of the side motor 2 (10h) is provided with a driving pulley (10k).
6. A cutting device with safe operation according to claim 5, characterized in that: A transmission belt (101) is provided on the outside of the driving pulley (10k), a driven pulley (10m) is provided on the inside of the lower end of the transmission belt (10l), a driving head (10j) is provided on the left side of the driven pulley (10m), a sealed bearing (10n) is provided at the middle position of the outside of the driving head (10j), and a side movable insert (10i) is provided on the upper end of the inside of the driving head (10j).
7. A cutting device with safe operation according to claim 4, characterized in that: A group of gears are provided at the lower end of the upper drive motor (10a), the side motor 1 (10g) and the outer side of the inner drive head (10j) of the side motor 2 (10h), and the right gear of the side motor 1 (10g) and the left gear of the side motor 2 (10h) are respectively movably meshed with the two groups of side racks (180).
8. A cutting device with safe operation according to claim 6, characterized in that: An upper gear rail is provided at the lower end of the lower gear of the upper drive motor (10a) and is movably meshed with the upper gear rail. The upper movable insert seat (10c) is movably engaged with the interior of the upper guide rod (10d). The two sets of side movable insert seats (10i) are respectively movably engaged with a set of side guide rails (170).
9. A cutting device with safe operation according to claim 4, characterized in that: The movable frame (10b) and the cutting head mounting plate (10e) are an integrated structure; a mounting seat is provided at the front end of the cutting head mounting plate (10e); and a cutting machine is provided inside the mounting seat.