Vertical lifting transmission mechanism and baking oven applying same

Abstract

The invention relates to the technical field of material conveying, in particular to a vertical lifting transmission mechanism and an applied baking oven, the vertical lifting transmission mechanism comprises a support, a first conveying belt and a second conveying belt are vertically mounted on the support, the vertical lifting transmission mechanism further comprises a material shifting assembly, and the material shifting assembly comprises a fixed seat arranged on the first conveying belt and a material shifting grating plate rotationally connected with the fixed seat; a limiting gear is elastically installed in the fixing base, a movable grating used for changing the position of the limiting gear and an auxiliary cleaning assembly are installed in the material stirring grating plate in a sliding mode, the auxiliary cleaning assembly comprises a reciprocating air inflation part and an air blowing frame which communicate with each other, and the reciprocating air inflation part is in driving connection with the first conveying belt through a transmission component; the air blowing frame is provided with an air blowing strip and a movable pressing plate which is elastically installed on the air blowing frame and matched with the fixing strip, and the air blowing strip is opened after the movable pressing plate is extruded by the fixing strip. According to the invention, the retention of materials can be reduced, the retention probability of the materials is reduced, and the overall production quality and efficiency are improved.

Description

Technical Field

[0001] The invention relates to the technical field of material conveying, and in particular to a vertical lifting transmission mechanism and a baking oven using the same. Background Art

[0002] The baking conveyor mechanism is a device specially designed to transport and process materials during the baking process.

[0003] In the secondary processing of crops (such as peanuts), especially the frying of peanut products, a key step is to roast the cooked peanuts before frying to remove some or most of the moisture on the surface and inside of the peanuts. This step is crucial to ensure that the fried peanut products have a crispy taste and good quality.

[0004] However, in actual operation, since the surface of cooked peanuts is moist and has a certain degree of adhesion, the peanuts may not be introduced into the conveyor belt in a timely or complete manner when the conveying mechanism is used for material transportation. These peanuts that fail to enter the conveyor belt smoothly may be retained in various corners or gaps of the conveying mechanism, forming the so-called "retained materials". These peanuts that have been retained on the conveying mechanism for a long time are very likely to deteriorate because they are in a relatively closed and unventilated environment that may be accompanied by residual heat, thereby seriously affecting the overall production quality. Summary of the invention

[0005] In view of the above-mentioned shortcomings of the prior art, the present invention provides a vertical lifting transmission mechanism and a baking oven using the same, which can effectively solve the problem in the prior art that materials are easily retained on the conveying mechanism and cannot be cleaned in time, resulting in deterioration and affecting production quality.

[0006] To achieve the above objectives, the present invention is implemented through the following technical solutions: The present invention provides a vertical lifting transmission mechanism, comprising a bracket, on which a conveyor belt 1 and a conveyor belt 2 installed horizontally are vertically mounted, and further comprising: A material shifting assembly for shifting materials, the material shifting assembly comprising a fixed seat arranged on a conveyor belt and a material shifting grid plate rotatably connected to the fixed seat, a limit gear being elastically installed in the fixed seat, and a movable grid for changing the position of the limit gear being slidably installed in the material shifting grid plate, the limit gear being squeezed and separated from the material shifting grid plate when the movable grid moves toward the fixed seat, thereby canceling the limitation of the material shifting grid plate and the fixed seat, and conversely limiting the relative rotation of the material shifting grid plate and the fixed seat; An auxiliary cleaning component, the auxiliary cleaning component includes a reciprocating inflation part and a blowing frame which are interconnected, the reciprocating inflation part is connected to a conveyor belt through a transmission component, the blowing frame is provided with a blowing strip and a movable pressure plate elastically mounted on the blowing frame and cooperating with the fixed strip, the blowing strip is opened after the movable pressure plate is squeezed by the fixed strip.

[0007] Furthermore, the conveyor belt 1 is arranged on the bracket through a driving roller, and a strip groove is provided on the driving roller, a fixed strip is provided on the inner side of the conveyor belt 1, a plurality of material-diverting assemblies are provided and are evenly distributed on the conveyor belt 1, a plurality of fixed strips are provided and correspond to the material-diverting assemblies, and the spacing between adjacent fixed strips is the same as the spacing between adjacent strip grooves on the driving roller.

[0008] Furthermore, the limit gear is rotatably arranged on the fixed seat via a rotating shaft, and a spring is arranged between the limit gear and the fixed seat, and a limit guide bar slidably connected to the material shifting grid plate is arranged on the side of the limit gear away from the fixed seat.

[0009] Furthermore, the limiting guide bar is rectangular, and a limiting tooth groove is correspondingly provided on one side of the material shifting grid plate close to the limiting gear. A pressure strip cooperating with the limiting guide bar is provided at the bottom of the movable grid. When the pressure strip squeezes the limiting guide bar, the limiting gear is pushed to disengage from the limiting tooth groove and retract into the fixed seat. At this time, the restriction on the material shifting grid plate and the fixed seat is cancelled, and the material shifting grid plate and the fixed seat can rotate relative to each other. When the material shifting assembly moves to the second conveyor belt, it is squeezed into a vertical state by the second conveyor belt until it is separated from the second conveyor belt.

[0010] Furthermore, the material shifting grid plate is provided with a plurality of groups of strip-shaped through holes, and the movable grid is correspondingly provided with a plurality of groups of strip-shaped through holes, and after the movable grid extrude the limiting guide bar, the material shifting grid plate and the strip-shaped through holes on the movable grid are communicated, and a limiting bar is provided on the top of the material shifting grid plate, and the limiting bar is used to limit the sliding distance between the movable grid and the material shifting grid plate after the material shifting grid plate is tilted, so as to seal the strip-shaped through holes on the material shifting grid plate.

[0011] Furthermore, the auxiliary cleaning assembly also includes a driving gear and a driven gear that are rotatably arranged on the bracket and mesh with each other. One end of the driving gear is connected to the driving roller through a transmission component. An eccentric column is provided on one side of the driven gear, and the eccentric column is drivingly connected to the reciprocating inflation part.

[0012] Furthermore, a sealing plate for sealing the blowing strip is elastically mounted on the blowing frame. The blowing strip is always misaligned with the blowing strip and blocks the blowing strip in an initial state. The movable pressure plate is elastically mounted on the blowing frame and always faces the inner side of the conveyor belt. In the initial state, the top of the movable pressure plate contacts the bottom of the sealing plate. After the movable pressure plate is squeezed by the fixed strip, it retracts into the blowing frame and pushes the sealing plate up, thereby opening the blowing strip.

[0013] Furthermore, a limit groove is provided in the fixed seat, and a guide rail is slidably installed in the limit groove. The guide rail can slide in the limit groove along the axis of the fixed seat. The limit gear is provided with a slider slidably connected to the guide rail. When the slider and the guide rail are matched, the axial movement of the limit gear is not affected, and the relative rotation angle of the fixed seat and the material selection grid plate can be limited.

[0014] A baking oven applied to the vertical lifting and transmission mechanism of any one of the above items, the baking oven comprises a box body covering the second conveyor belt, a heating component is arranged in the box body, and a hot air circulation component is also arranged on the box body.

[0015] Beneficial Effects Compared with the known prior art, the technical solution provided by the present invention has the following beneficial effects: 1. By improving the conveying mechanism, after the material-diverting grid plate guides the material into the second conveyor belt, the movable grid is used to cancel the restriction on the material-diverting grid plate and the fixed seat. After the material-diverting grid plate passes through the second conveyor belt, it will cooperate with the second conveyor belt to clean up, making it more conducive to the sliding and cleaning of the material, reducing the retention of the material and reducing the probability of material retention. Second, the transmission components cooperate with the reciprocating inflation part to inflate the inside of the blowing frame during the movement of the conveyor belt. When the material-diverting grid plate moves to the second position of the conveyor belt and the strip-shaped through holes on the movable grid and the material-diverting grid plate are connected, the blowing strips are opened to blow air to the movable grid and the material-diverting grid plate to assist in cleaning the retained materials attached to the surface of the material-diverting grid plate, thereby further reducing the risk of material retention and improving the overall production quality and efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the prior art descriptions are briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention, and for ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0017] Figure 1 It is a schematic diagram of the overall structure of the present invention from a first viewing angle; Figure 2 A schematic diagram of the overall structure of the present invention from a second viewing angle; Figure 3 It is a partial cross-sectional view of the material shifting assembly of the present invention; Figure 4 It is a structural schematic diagram of the auxiliary cleaning component of the present invention; Figure 5 It is a partial cross-sectional view of the blowing frame of the present invention; Figure 6 For the present invention Figure 5 The enlarged view of point A in the middle; Figure 7 It is a partial cross-sectional view of the fixing seat of the present invention.

[0018] Figure numerals: 1, bracket; 11, conveyor belt one; 111, fixed bar; 12, conveyor belt two; 2, material shifting assembly; 21, fixed seat; 211, limit gear; 212, limit guide bar; 213, limit groove; 214, guide rail; 215, slider; 22, material shifting grid plate; 221, limit bar; 222, limit tooth groove; 223, spring; 23, movable grid; 231, pressure bar; 3, auxiliary cleaning assembly; 31, transmission part; 32, driving gear; 33, driven gear; 34, reciprocating inflation part; 35, blowing frame; 351, blowing bar; 352, movable pressure plate; 353, sealing plate. DETAILED DESCRIPTION

[0019] In order to make the purpose, technical solution and advantages of the embodiments of the present invention clearer, the technical solution in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0020] The present invention will be further described below in conjunction with the embodiments.

[0021] Refer to the attached Figure 1-7 A vertical lifting transmission mechanism includes a bracket 1, a conveyor belt 11 and a conveyor belt 2 12 installed horizontally are vertically installed on the bracket 1, a strip plate is provided on the conveyor belt 2 12, and a brush is provided on the strip plate, the conveyor belt 11 and the conveyor belt 2 12 are perpendicular to each other in the same horizontal plane, the conveyor belt 11 drives the material from a low place to a high place, and then introduces it to the conveyor belt 2 12 and then sends it to a baking oven for processing, the conveyor belt 11 is arranged on the bracket 1 through a driving roller, and the driving roller is provided with a strip groove, and a fixing strip 111 is provided on the inner side of the conveyor belt 11, and also includes: The material shifting assembly 2 is used for shifting materials. The material shifting assembly 2 is provided with multiple groups and evenly distributed on the conveyor belt 11. The fixed strips 111 are provided with multiple groups and correspond to the material shifting assembly 2. The spacing between adjacent fixed strips 111 is the same as the spacing between adjacent strip grooves on the driving roller. The conveyor belt 11 is provided with multiple groups of air holes, and the aperture of the air holes is smaller than the size of the material. The material shifting assembly 2 includes a fixed seat 21 arranged on the conveyor belt 11 and a material shifting grid plate 22 rotatably connected to the fixed seat 21. A limit gear 211 is elastically installed in the fixed seat 21. The limit gear 211 is rotatably arranged on the fixed seat 21 through a rotating shaft, and a spring 223 is provided between the limit gear 211 and the fixed seat 21. A limit guide bar 212 slidably connected to the material shifting grid plate 22 is provided on the side of the limit gear 211 away from the fixed seat 21. The limit guide bar 212 is rectangular, and the material shifting grid plate 22 is close to the limit gear 2 When the movable grille 23 moves toward the fixed seat 21, the limiting gear 211 is pressed and separated from the material-diverting grille 22, thereby canceling the limitation of the material-diverting grille 22 and the fixed seat 21, and conversely limiting the relative rotation of the material-diverting grille 22 and the fixed seat 21; Furthermore, a plurality of groups of strip-shaped through holes are provided on the material-shifting grid plate 22, and a plurality of groups of strip-shaped through holes are correspondingly provided on the movable grid 23, and after the movable grid 23 squeezes the limiting guide bar 212, the strip-shaped through holes on the material-shifting grid plate 22 and the movable grid 23 are connected, and a limiting bar 221 is provided on the top of the material-shifting grid plate 22, and the limiting bar 221 is used to limit the sliding distance between the movable grid 23 and the material-shifting grid plate 22 after the material-shifting grid plate 22 is tilted, so as to seal the strip-shaped through holes on the material-shifting grid plate 22.

[0022] Furthermore, a limit groove 213 is provided in the fixed seat 21, and a guide rail 214 is slidably installed in the limit groove 213. The guide rail 214 can slide in the limit groove 213 along the axis of the fixed seat 21, and a slider 215 is provided on the limit gear 211, which is slidably connected to the guide rail 214. With the matching of the slider 215 and the guide rail 214, the axial movement of the limit gear 211 is not affected, and the relative rotation angle of the fixed seat 21 and the material selection grid plate 22 can be limited.

[0023] In the above technical scheme, the conveyor belt 11 moves on the bracket 1 and drives the material-discharging assembly 2 to move, and transports the material to the conveyor belt 2 12. When the material-discharging assembly 2 moves to the top of the bracket 1, since the material is discharged, there is no material squeezed between the material-discharging grid plate 22 and the fixed seat 21, and the friction between the limit gear 211 and the material-discharging grid plate 22 is reduced. At the same time, the movable grid 23 descends in the material-discharging grid plate 22 and squeezes the limit guide bar 212 so that the limit gear 211 retracts into the fixed seat 21 and disengages from the limit tooth groove 222. At this time, the restriction between the material-discharging grid plate 22 and the fixed seat 21 is cancelled. As the material-discharging assembly 2 moves with the conveyor belt 11 and contacts the conveyor belt 2 12, the material-discharging assembly 2 is squeezed and fits with the conveyor belt 11 At the same time, the brush arranged on the conveyor belt 12 will clean the material-diverting grid plate 22 and remove the materials trapped on the material-diverting grid plate 22. When the material-diverting grid plate 22 is completely separated from the conveyor belt 12, the material-diverting grid plate 22 tilts again due to gravity. At this time, the pressure strip 231 at the bottom of the movable grid 23 is separated from the limiting guide bar 212. The limiting gear 211 is reset under the action of the spring 223 and extends into the limiting tooth groove 222 to limit the material-diverting grid plate 22 again. The limiting groove 213 and the slider 215 arranged in the fixed seat 21 cooperate to limit the rotation angle of the material-diverting grid plate 22, so that the quantity or weight of the materials picked up by the material-diverting grid plate 22 during material diversion will not have too much difference, thereby reducing the retention of materials and reducing the probability of material retention.

[0024] The auxiliary cleaning component 3 includes a reciprocating inflation portion 34 and a blowing frame 35 which are interconnected. The reciprocating inflation portion 34 is driven and connected to the conveyor belt 11 through a transmission component 31. The blowing frame 35 is provided with a blowing strip 351 and a movable pressing plate 352 elastically mounted on the blowing frame 35 and cooperating with the fixed strip 111. The blowing strip 351 is opened after the movable pressing plate 352 is squeezed by the fixed strip 111.

[0025] Among them, the auxiliary cleaning component 3 also includes a driving gear 32 and a driven gear 33 which are rotatably set on the bracket 1 and meshed with each other. One end of the driving gear 32 is connected to the driving roller through the transmission component 31. An eccentric column is provided on one side of the driven gear 33, and the eccentric column is drivingly connected to the reciprocating inflation part 34. The reciprocating inflation part 34 is the existing technology and will not be described in detail here. The reciprocating inflation part 34 is provided with a one-way air inlet hole and a one-way exhaust hole, and the one-way exhaust hole is connected to the blowing frame 35 to inflate the blowing frame 35.

[0026] In addition, a sealing plate 353 for sealing the blowing strip 351 is elastically mounted on the blowing frame 35. The blowing strip 351 is always misaligned with the blowing strip 351 and blocks the blowing strip 351 in the initial state. The movable pressure plate 352 is elastically mounted on the blowing frame 35 and always faces the inner side of the conveyor belt 11. In the initial state, the top of the movable pressure plate 352 contacts the bottom of the sealing plate 353. After the movable pressure plate 352 is squeezed by the fixed strip 111, it retracts into the blowing frame 35 and pushes the sealing plate 353 to rise, thereby opening the blowing strip 351.

[0027] In addition, it also includes a baking oven with a vertical lifting and transmission mechanism applied to any of the above items, the baking oven includes a box body covering the conveyor belt 12, and a heating component is provided in the box body, and a hot air circulation component is also provided on the box body.

[0028] In the above technical scheme, the transmission component 31 cooperates with the driving gear 32 and the driven gear 33, and the blowing frame 35 is continuously inflated in the process that the conveyor belt 11 drives the material shifting assembly 2 to move. When the material shifting assembly 2 moves to and contacts the conveyor belt 12, the fixed bar 111 arranged on the inner side of the conveyor belt 11 will squeeze the movable pressure plate 352 and cooperate with the sealing plate 353 to open the blowing bar 351 for blowing. Since the movable grille 23 and the bar-shaped through holes on the material shifting grille plate 22 correspond to each other at this time, they assist in cleaning the retained materials on the material shifting grille plate 22, thereby reducing the risk of material retention again, thereby improving the overall production quality and efficiency.

[0029] Working principle: the conveyor belt 11 moves on the bracket 1 and drives the material-diverting assembly 2 to move in a circular motion in the vertical direction, transporting the material to the conveyor belt 2 12, and then the material is diverted again from the low position to the high position. When the material-diverting assembly 2 moves to the top of the bracket 1, the material is introduced into the conveyor belt 2 12. At the same time, the movable grille 23 descends in the material-diverting grille plate 22 and squeezes the limiting guide bar 212 to make the limiting gear 211 retract into the fixed seat 21 and disengage from the limiting tooth groove 222 to cancel the restriction between the material-diverting grille plate 22 and the fixed seat 21. Then the material-diverting assembly 2 moves with the conveyor belt 11 and contacts the conveyor belt 2 12. After being squeezed, the material-diverting assembly 2 fits with the conveyor belt 11. When the conveyor belt 2 12 is conveying the material, the brush on the conveyor belt 2 12 will clean the material-diverting grille plate 22 to remove the material trapped on the material-diverting grille plate 22. When the transmission component 31 cooperates with the driving gear 32 and the driven gear 33, the material is continuously fed. The air is then blown from the bottom of the grille 23 and released from the bottom of the grille 23. The air is then blown from the bottom of the grille 23 and released from the bottom of the grille 23. The air is then blown from the bottom of the grille 23 and released from the bottom of the grille 23.

[0030] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements will not cause the essence of the corresponding technical solutions to deviate from the protection scope of the technical solutions of the embodiments of the present invention.

Claims

1. A vertical lifting transmission mechanism, comprising a support (1), on which a conveyor belt 1 (11) and a conveyor belt 2 (12) are vertically mounted, characterized in that: Also includes: A material shifting assembly (2) for shifting materials, the material shifting assembly (2) comprising a fixed seat (21) arranged on a conveyor belt (11) and a material shifting grid plate (22) rotatably connected to the fixed seat (21), a limit gear (211) being elastically mounted in the fixed seat (21), and a movable grid (23) for changing the position of the limit gear (211) being slidably mounted in the material shifting grid plate (22), wherein when the movable grid (23) moves toward the fixed seat (21), the limit gear (211) is squeezed and separated from the material shifting grid plate (22), thereby canceling the limit between the material shifting grid plate (22) and the fixed seat (21), and conversely, limiting the relative rotation of the material shifting grid plate (22) and the fixed seat (21); An auxiliary cleaning component (3), the auxiliary cleaning component (3) comprising a reciprocating air filling portion (34) and an air blowing frame (35) which are interconnected, the reciprocating air filling portion (34) being drivingly connected to a conveyor belt (11) via a transmission component (31), the air blowing frame (35) being provided with an air blowing strip (351) and a movable pressing plate (352) elastically mounted on the air blowing frame (35) and cooperating with a fixed strip (111), the air blowing strip (351) being opened after the movable pressing plate (352) is squeezed by the fixed strip (111).

2. A vertical lifting transmission mechanism according to claim 1, characterized in that: The conveyor belt (11) is arranged on the bracket (1) through a driving roller, and a strip groove is provided on the driving roller. A fixing strip (111) is provided on the inner side of the conveyor belt (11). The material shifting assembly (2) is provided with a plurality of groups and is evenly distributed on the conveyor belt (11). The fixing strip (111) is provided with a plurality of groups and corresponds to the material shifting assembly (2), and the spacing between adjacent fixing strips (111) is the same as the spacing between adjacent strip grooves on the driving roller.

3. A vertical lifting transmission mechanism according to claim 1, characterized in that: The limiting gear (211) is rotatably arranged on the fixed seat (21) via a rotating shaft, and a spring (223) is arranged between the limiting gear (211) and the fixed seat (21). A limiting guide bar (212) slidably connected to the material shifting grid plate (22) is arranged on a side of the limiting gear (211) away from the fixed seat (21).

4. A vertical lifting transmission mechanism according to claim 3, characterized in that: The limiting guide bar (212) is rectangular, and a limiting tooth groove (222) is correspondingly provided on one side of the material shifting grid plate (22) close to the limiting gear (211). A pressure strip (231) cooperating with the limiting guide bar (212) is provided at the bottom of the movable grid (23). When the pressure strip (231) squeezes the limiting guide bar (212), the limiting gear (211) is pushed to separate from the limiting tooth groove (222) and retract into the fixed seat (21). At this time, the restriction on the material shifting grid plate (22) and the fixed seat (21) is cancelled, and the material shifting grid plate (22) and the fixed seat (21) can rotate relative to each other. When the material shifting assembly (2) moves to the second conveyor belt (12), it is squeezed by the second conveyor belt (12) into a vertical state until it separates from the second conveyor belt (12).

5. A vertical lifting transmission mechanism according to claim 4, characterized in that: The shifting grid plate (22) is provided with a plurality of groups of strip-shaped through holes, and the movable grid (23) is correspondingly provided with a plurality of groups of strip-shaped through holes, and after the movable grid (23) extrude the limiting guide bar (212), the strip-shaped through holes on the shifting grid plate (22) and the movable grid (23) are connected, and a limiting bar (221) is provided on the top of the shifting grid plate (22), and the limiting bar (221) is used to limit the sliding distance between the movable grid (23) and the shifting grid plate (22) after the shifting grid plate (22) is tilted, so as to block the strip-shaped through holes on the shifting grid plate (22).

6. A vertical lifting transmission mechanism according to claim 1, characterized in that: The auxiliary cleaning assembly (3) further comprises a driving gear (32) and a driven gear (33) which are rotatably arranged on the bracket (1) and mesh with each other, one end of the driving gear (32) being connected to the driving roller via a transmission component (31), and an eccentric column being provided on one side of the driven gear (33), and the eccentric column being drivingly connected to the reciprocating inflation portion (34).

7. The vertical lifting transmission mechanism according to claim 1, characterized in that: A sealing plate (353) for sealing the blowing strip (351) is elastically mounted on the blowing frame (35). The blowing strip (351) is always misaligned with the blowing strip (351) and blocks the blowing strip (351) in an initial state. The movable pressing plate (352) is elastically mounted on the blowing frame (35) and always faces the inner side of the conveyor belt (11). In an initial state, the top of the movable pressing plate (352) contacts the bottom of the sealing plate (353). After the movable pressing plate (352) is squeezed by the fixed strip (111), it retracts into the blowing frame (35) and pushes the sealing plate (353) upward, thereby opening the blowing strip (351).

8. A vertical lifting transmission mechanism according to claim 4, characterized in that: A limiting groove (213) is provided in the fixing seat (21), and a guide rail (214) is slidably installed in the limiting groove (213); the guide rail (214) can slide in the limiting groove (213) along the axis of the fixing seat (21); a sliding block (215) is provided on the limiting gear (211) and is slidably connected to the guide rail (214); when the sliding block (215) and the guide rail (214) are matched, the axial movement of the limiting gear (211) is not affected, and the relative rotation angle between the fixing seat (21) and the material shifting grid plate (22) can be limited.

9. A baking oven applied to a vertical lifting and transmission mechanism as described in any one of the above, characterized in that: The baking oven comprises a box body covering the second conveyor belt (12), a heating component is arranged in the box body, and a hot air circulation component is also arranged on the box body.

Images