Multi-section type raw material dicing machine
By introducing position detection shells into the raw material crusher, the pollution problem caused by wrong storage mechanism placement is solved, and more efficient processing and simple maintenance are achieved.
Patent Information
- Application Number
- CN202421127169.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-22
- Publication Date
- 2024-12-27
- Estimated Expiration
- Not applicable · inactive patent
AI Technical Summary
During the operation of the raw material dirt crusher, the wrong placement of the storage mechanism causes the raw materials to not fall into the storage mechanism, causing contamination of the processing products.
A multi-stage raw material dirt crusher is designed, using a position detection shell to detect the placement position of the storage box. The detection switch and control unit are used to ensure that the storage box is placed in the correct position before processing is carried out.
It effectively reduces raw material pollution, improves processing efficiency, and simplifies the maintenance process of the clay crusher.
Smart Images

Figure CN222245121U_ABST
Abstract
Description
Technical Field
[0001] The invention relates to the technical field of raw material dicing, and in particular to a multi-stage raw material dicing machine. Background Art
[0002] Raw material dicer is a machine used to cut raw materials into small pieces or mince.
[0003] When the shredder is dicing the raw materials, there are usually some storage mechanisms at the bottom of the shredder to complete the processing. However, during the continuous operation of the shredder, the raw materials inside the storage mechanism will be collected and processed. Therefore, the storage mechanism of the shredder will be continuously taken out. When the storage mechanism of the shredder is taken out many times, there will always be several times when the storage mechanism is placed in the wrong position, resulting in the raw materials not falling into the storage mechanism, causing the raw materials processed by the shredder to be contaminated. Summary of the invention
[0004] The disclosed embodiment relates to a multi-stage raw material shredder, which can detect the placement position of a storage box after completion by setting a position detection shell, thereby preventing the storage box from being processed without being placed in the specified position, thereby effectively reducing the contamination of raw materials.
[0005] The first aspect of the present disclosure provides the purpose and efficacy of a multi-stage raw material shredder, which specifically includes: a casing, the casing is shaped like a square shell structure design, and a connecting port is provided at the front end of the bottom of the casing; a control unit is installed inside the casing; a fixed seat is installed at the upper part of the casing; a mounting sliding seat is installed at the lower part of the casing; a position detection shell is installed at the lower inner side of the casing; the casing also includes: a feed barrel, the feed barrel is shaped like a square barrel structure design, and a feed port with an inclined design is provided on one side of the feed barrel, and the feed barrel is fixedly arranged on the top of the casing; a mounting support frame, the mounting support frame is shaped like a triangular frame structure design, and the mounting support frame is fixedly arranged on the top of the feed barrel; a feeding cylinder, the feeding cylinder is installed in the middle of the mounting support frame; a feeding plate, the feeding plate is shaped like a square plate structure design, and the feeding plate is slidably arranged inside the feed barrel; the top of the feeding plate is fixedly connected to the bottom of the piston rod of the feeding cylinder.
[0006] As a further scheme of the present invention, the casing also includes: a connecting baffle, which is shaped like a square plate structure and is integrally arranged on the machine door at one end of the blanking plate; a machine door, which is rotatably arranged on one side of the casing; a fixed base, which is shaped like a square seat structure and is fixedly arranged on the bottom of the casing; fixed heads are symmetrically and integrally arranged on both sides of the fixed base; a storage box, a storage space is opened on the top of the storage box, and the storage box is slidably arranged in the connecting port of the casing.
[0007] As a further scheme of the present invention, the fixed seat also includes: a processing lower base, the shape of the processing lower base is a concave frame structure design, and the processing lower base is fixedly arranged on one side of the fixed seat; a connecting support seat, the shape of the connecting support seat is a rectangular frame structure design, and a connecting slide groove is provided at the bottom of the connecting support seat, and the connecting support seat is fixedly arranged on one side of the processing lower base; a cylinder bracket, the cylinder bracket is installed in the middle of the rear end of the processing lower base; a lower processing sliding seat, the shape of the lower processing sliding seat is a concave seat structure design, and the lower processing sliding seat is slidably arranged inside the processing lower base; a lower processing seat, the shape of the lower processing seat is a square seat structure design, and a longitudinal knife is installed on the top of the lower processing seat, and the lower processing seat is installed inside the lower processing sliding seat; a lower processing seat, the shape of the lower processing seat is a square seat structure design, and the lower processing seat is installed inside the lower processing sliding seat.
[0008] As a further scheme of the present invention, the fixed seat also includes: a processing cylinder A, which is installed inside the cylinder bracket; one end of the piston rod of the processing cylinder A is fixedly connected to the middle of the rear end of the lower processing sliding seat; a processing upper base, the shape of the processing upper base is a concave seat structure design, and the processing upper base is fixedly set on the top of the processing lower base; a processing cylinder B, which is installed on the top side of the processing upper base; an upper processing sliding seat, the shape of the upper processing sliding seat is a concave seat structure, and the upper processing sliding seat is slidably set inside the processing upper base; an upper processing seat, the shape of the upper processing seat is a rectangular seat structure design, and the upper processing seat is installed inside the upper processing sliding seat; the upper processing sliding seat is fixedly connected to one end of the piston rod of the processing cylinder B; and a transverse knife plate is installed in the middle of the upper processing seat.
[0009] As a further solution of the present invention, the mounting sliding seat also includes: a cutting motor, which is installed in the middle of the bottom of the mounting sliding seat; a limiting bracket, which is shaped like an I-shaped frame structure and is fixedly arranged on the top of the mounting sliding seat; a sliding connection between the limiting bracket and the connecting slide groove of the connecting support seat; a cutting frame, which is shaped like a circular frame structure and is integrally arranged on one side of the mounting sliding seat.
[0010] As a further solution of the present invention, the mounting sliding seat also includes: a transmission ring, which is shaped like a circular ring structure and is rotatably arranged in the middle of the cutting frame; a cutting bracket, which is shaped like a circular frame structure and is snap-fitted to the top of the transmission ring; a cutting knife, which is installed inside the cutting bracket; the outside of the transmission ring is fixedly arranged on the gear ring, and the gear ring of the transmission ring is connected to the rotating shaft of the cutting motor through gear transmission.
[0011] As a further solution of the present invention, the position detection shell also includes: a detection switch, which is installed inside the position detection shell; the detection switch is electrically connected to the control unit of the housing; a sliding block, which is designed in the shape of a rectangular block structure and is slidably arranged inside the position detection shell; a spring is installed between the position detection shell and the sliding block.
[0012] As a further solution of the present invention, the position detection shell also includes: a detection plate, which is shaped like a square plate structure and is installed at one end of the sliding block; a detection head, which is shaped like an arc-shaped head structure and is integrally arranged on the top of the detection plate.
[0013] The multi-stage raw material dicing machine provided by the present invention has the following beneficial effects:
[0014] Through the setting of the position detection shell, the placement position of the storage box can be detected. When the storage box is placed in the original position, the rear end of the storage box will touch the detection plate, and the detection switch will send a signal to the processing unit of the shell. The processing unit of the shell will receive the signal, so that the processing unit of the shell can start the unloading cylinder, processing cylinder A, processing cylinder B, and cutting motor to perform processing operations, thereby detecting the placement position of the storage box to prevent the phenomenon of processing without placing the storage box in the specified position, effectively reducing the contamination of raw materials.
[0015] The arrangement of the upper processing seat and the lower processing seat can make the subsequent maintenance of the dicer more convenient. The cutting mechanism of the dicer can be replaced by disassembling the fixing screws between the upper processing seat, the lower processing seat and the upper processing sliding seat, the lower processing sliding seat, so that the maintenance operation of the dicer is simpler and the time consumed for maintenance is reduced.
[0016] Through the knife plates arranged on the lower processing seat and the upper processing seat, a longitudinal knife is installed on the top of the lower processing seat, and a transverse knife plate is installed on the top of the upper processing seat, and then the raw materials are cut by the cutting knife arranged on the cutting bracket, which can face the cutting of different raw materials, thereby effectively improving the processing efficiency. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] In order to more clearly illustrate the technical solution of the embodiment of the present invention, the drawings of the embodiment are briefly introduced below.
[0018] The drawings described below are only related to some embodiments of the present invention, but are not intended to limit the present invention.
[0019] In the attached picture:
[0020] Figure 1It is a schematic diagram of the overall disassembled structure of a multi-stage raw material shredder according to an embodiment of the present invention.
[0021] Figure 2 It is a schematic diagram of the casing structure of a multi-stage raw material shredder according to an embodiment of the present invention.
[0022] Figure 3 It is a schematic diagram of the structure of the mounting support frame of the multi-stage raw material shredder according to an embodiment of the present invention.
[0023] Figure 4 It is a schematic diagram of the disassembled structure of a fixed base of a multi-stage raw material shredder according to an embodiment of the present invention.
[0024] Figure 5 It is a schematic diagram of the structure of the mounting slide seat of the multi-stage raw material shredder according to an embodiment of the present invention.
[0025] Figure 6 It is a schematic diagram of the cutting frame structure of a multi-stage raw material shredder according to an embodiment of the present invention.
[0026] Figure 7 It is a schematic diagram of the disassembled structure of the position detection shell of the multi-stage raw material shredder according to an embodiment of the present invention.
[0027] Figure 8 It is a schematic diagram of the overall axial stereoscopic structure of a multi-stage raw material shredder according to an embodiment of the present invention.
[0028] Reference numerals list
[0029] 1. Casing; 101. Feed barrel; 102. Mounting support frame; 103. Unloading cylinder; 104. Unloading plate; 105. Connecting baffle; 106. Machine door; 107. Fixed base; 108. Storage box; 2. Fixed seat; 201. Processing lower base; 202. Connecting support seat; 203. Cylinder bracket; 204. Lower processing sliding seat; 205. Lower processing seat; 206. Processing cylinder A; 207. Processing upper base; 208. Processing cylinder B; 209. Upper processing sliding seat; 210. Upper processing seat; 3. Installing sliding seat; 301. Cutting motor; 302. Limiting bracket; 303. Cutting frame; 304. Transmission ring; 305. Cutting bracket; 306. Cutting knife; 4. Position detection shell; 401. Detection switch; 402. Sliding block; 403. Detection plate; 404. Detection head. DETAILED DESCRIPTION
[0030] In order to make the purpose, scheme and advantages of the technical solution of the present invention clearer, the technical solution of the embodiment of the present invention will be clearly and completely described below in conjunction with the drawings of specific embodiments of the present invention.
[0031] As attached Figure 1To Attachment Figure 8 As shown:
[0032] Embodiment 1: The present invention proposes a multi-stage raw material shredder, comprising: a casing 1, the casing 1 is shaped like a square casing structure, and a connection port is provided at the bottom front end of the casing 1; a control unit is installed inside the casing 1; a fixed seat 2 is installed at the upper part of the casing 1; a mounting sliding seat 3 is installed at the lower part of the casing 1; a position detection shell 4 is installed at the lower inside of the casing 1; the casing 1 also comprises: a feed barrel 101, the feed barrel 101 is shaped like a square barrel structure, and a feed port with an inclined design is provided on one side of the feed barrel 101, and the feed barrel 101 is fixedly arranged on the top of the casing 1; an installation support frame 102, the installation support frame 102 is shaped like a triangular frame structure, and the installation support frame 102 is fixedly arranged on the top of the feed barrel 101; a feeding cylinder 103, and the feeding cylinder 103 is installed at Install in the middle of the support frame 102; the blanking plate 104, the blanking plate 104 is shaped like a square plate structure design, and the blanking plate 104 is slidably arranged inside the feed barrel 101; the top of the blanking plate 104 is fixedly connected to the bottom of the piston rod of the blanking cylinder 103; the connecting baffle 105, the connecting baffle 105 is shaped like a square plate structure design, and the connecting baffle 105 is integrally arranged on the machine door 106 at one end of the blanking plate 104; the machine door 106, the machine door 106 is rotatably arranged on one side of the casing 1; the fixed base 107, the fixed base 107 is shaped like a square seat structure design, and the fixed base 107 is fixedly arranged at the bottom of the casing 1; the fixed base 107 is symmetrically and integrally provided with fixed heads on both sides; the storage box 108, the storage box 108 has a storage space on the top, and the storage box 108 is slidably arranged in the connection port of the casing 1.
[0033] The installation sliding seat 3 further comprises: a cutting motor 301, which is installed in the middle of the bottom of the installation sliding seat 3; a limiting bracket 302, which is in the shape of an I-shaped frame structure design, and the limiting bracket 302 is fixedly arranged on the top of the installation sliding seat 3; the limiting bracket 302 is slidably connected to the connecting slide groove of the connecting support seat 202; a cutting frame 303, which is in the shape of a circular frame structure design, and the cutting frame 303 is integrally arranged on one side of the installation sliding seat 3; Transmission ring 304, the shape of the transmission ring 304 is a circular ring structure design, and the transmission ring 304 is rotatably set in the middle of the cutting frame 303; the cutting bracket 305, the shape of the cutting bracket 305 is a circular frame structure design, and the cutting bracket 305 is snap-fitted and set on the top of the transmission ring 304; the cutting knife 306, the cutting knife 306 is installed and set inside the cutting bracket 305; the outside of the transmission ring 304 is fixedly set on the gear ring, and the gear ring of the transmission ring 304 is connected to the rotating shaft of the cutting motor 301 through gear transmission.
[0034] The specific use and function of this embodiment: During the use of the dicing machine, the raw materials are put into the dicing machine through the feed barrel 101, and then the feed barrel 101 is activated by starting the processing cylinder A206 and the processing cylinder B208. The processing cylinder A206 and the processing cylinder B208 will respectively drive the lower processing sliding seat 204 and the upper processing sliding seat 209 to reciprocate. At this time, the lower processing seat 205 and the upper processing seat 210 provided with the lower processing sliding seat 204 and the upper processing sliding seat 209 are provided with a knife plate, so that the lower processing seat 205 and the upper processing seat 210 are provided with a knife plate. The knife plate arranged on the processing seat 205 reciprocates, and then the unloading cylinder 103 is started, and the unloading cylinder 103 will drive the unloading plate 104 to move, press the raw materials downward, so that the raw materials can be cut by the knife plates arranged on the lower processing seat 205 and the upper processing seat 210, and then the cutting motor 301 drives the transmission ring 304 to rotate through the gear, and the transmission ring 304 drives the cutting bracket 305 to rotate, and the cutting bracket 305 cuts the raw materials through the cutting knife 306, and the cut raw materials fall into the storage box 108, and the raw materials are further processed through the storage box 108.
[0035] Embodiment 2, based on embodiment 1, as Figure 4 - Figure 6As shown; the multi-stage raw material shredder includes: the fixed seat 2 also includes: a processing lower base 201, the processing lower base 201 is in the shape of a concave frame structure design, and the processing lower base 201 is fixedly arranged on one side of the fixed seat 2; a connecting support seat 202, the connecting support seat 202 is in the shape of a rectangular frame structure design, and a connecting slide groove is opened at the bottom of the connecting support seat 202, and the connecting support seat 202 is fixedly arranged on one side of the processing lower base 201; a cylinder bracket 203, the cylinder bracket 203 is installed The lower processing seat 205 is provided in the middle of the rear end of the lower processing base 201; the lower processing sliding seat 204, the shape of the lower processing sliding seat 204 is a concave seat structure design, and the lower processing sliding seat 204 is slidably provided inside the lower processing base 201; the lower processing seat 205, the shape of the lower processing seat 205 is a square seat structure design, and a longitudinal knife is installed on the top of the lower processing seat 205, and the lower processing seat 205 is installed inside the lower processing sliding seat 204; the lower processing seat 205, the shape of the lower processing seat 205 is a square seat structure design, and the lower The processing seat 205 is installed inside the lower processing sliding seat 204; the processing cylinder A206 is installed inside the cylinder bracket 203; one end of the piston rod of the processing cylinder A206 is fixedly connected to the middle of the rear end of the lower processing sliding seat 204; the processing upper base 207 is designed in a concave seat structure, and the processing upper base 207 is fixedly set on the top of the processing lower base 201; the processing cylinder B208 is installed on the processing The top side of the upper base 207; the upper processing sliding seat 209, the upper processing sliding seat 209 is shaped as a concave seat structure, and the upper processing sliding seat 209 is slidably set inside the processing upper base 207; the upper processing seat 210, the upper processing seat 210 is shaped as a rectangular seat structure design, and the upper processing seat 210 is installed inside the upper processing sliding seat 209; the upper processing sliding seat 209 is fixedly connected to one end of the piston rod of the processing cylinder B208; a transverse knife plate is installed in the middle of the upper processing seat 210.
[0036] The working principle of this embodiment is as follows: when the shredder needs maintenance after being used for a period of time, the machine door 106 is opened, and then the fixing screws between the upper processing seat 210, the lower processing seat 205 and the upper processing sliding seat 209, the lower processing sliding seat 204 are removed, and then the knife plates on the upper processing seat 210 and the lower processing seat 205 are maintained, and then the cutting knife 306 on the cutting bracket 305 is replaced by pulling out the mounting sliding seat 3, so that the maintenance operation of the shredder is easier.
[0037] Embodiment 3, based on embodiment 2, Figure 7As shown; this multi-stage raw material shredder includes: a position detection shell 4 also includes: a detection switch 401, which is installed inside the position detection shell 4; the detection switch 401 is electrically connected to the control unit of the housing 1; the proximity switch setting of the detection switch 401 is (BM200-DDT) and can be purchased on the market or customized; a sliding block 402, the sliding block 402 is shaped like a rectangular block structure design, and the sliding block 402 is slidably set inside the position detection shell 4; a spring is installed between the position detection shell 4 and the sliding block 402; a detection plate 403, the detection plate 403 is shaped like a square plate structure design, and the detection plate 403 is installed at one end of the sliding block 402; a detection head 404, the detection head 404 is shaped like an arc head structure design, and the detection head 404 is integrally set on the top of the detection plate 403.
[0038] The working principle of this embodiment: when the processing of the raw materials is completed, the raw materials will fall into the storage box 108. When a certain amount is reached, the storage box 108 will be pulled out to carry out the next step of processing of the raw materials. After the raw materials in the storage box 108 are poured out, the storage box 108 is placed to its original position. The rear end of the storage box 108 will touch the detection plate 403, and the detection plate 403 will drive the detection head 404 to move backward. The detection head 404 will trigger the detection switch 401, and the detection switch 401 will send a signal to the processing unit of the casing 1. The processing unit of the casing 1 will receive the signal, so that the processing unit of the casing 1 can start the unloading cylinder 103, the processing cylinder A206, the processing cylinder B208, and the cutting motor 301 to perform processing operations, thereby indicating that the storage box 108 is placed to its original position.
[0039] The above description is merely an exemplary embodiment of the present invention and is not intended to limit the protection scope of the present invention. The protection scope of the present invention is determined by the appended claims.
Claims
1. A multi-stage raw material dicing machine, comprising: A casing (1), wherein the casing (1) is shaped like a square casing structure, and a connection port is provided at the front end of the bottom of the casing (1); the casing (1) is characterized in that a control unit is installed inside the casing (1); a fixing seat (2) is installed at the upper part of the casing (1); a mounting sliding seat (3) is installed at the lower part of the casing (1); a position detection casing (4) is installed at the lower part of the inner side of the casing (1); the casing (1) further comprises: a feed barrel (101), wherein the feed barrel (101) is shaped like a square barrel structure, and a feed port designed in an inclined shape is provided on one side of the feed barrel (101), The feed barrel (101) is fixedly arranged on the top of the casing (1); the mounting support frame (102) is shaped like a triangular frame structure design, and the mounting support frame (102) is fixedly arranged on the top of the feed barrel (101); the discharge cylinder (103) is installed in the middle of the mounting support frame (102); the discharge plate (104) is shaped like a square plate structure design, and the discharge plate (104) is slidably arranged inside the feed barrel (101); the top of the discharge plate (104) is fixedly connected to the bottom of the piston rod of the discharge cylinder (103).
2. A multi-stage raw material shredder as claimed in claim 1, characterized in that: The casing (1) further comprises: a connecting baffle (105), the connecting baffle (105) being shaped like a square plate structure and being integrally arranged on a machine door (106) at one end of the blanking plate (104); a machine door (106), the machine door (106) being rotatably arranged on one side of the casing (1); a fixed base (107), the fixed base (107) being shaped like a square seat structure and being fixedly arranged on the bottom of the casing (1); fixed heads being symmetrically integrally arranged on both sides of the fixed base (107); and a storage box (108), a storage space being provided on the top of the storage box (108), and the storage box (108) being slidably arranged in a connection port of the casing (1).
3. A multi-stage raw material shredder as claimed in claim 1, characterized in that: The fixed seat (2) further comprises: a processing lower base (201), the processing lower base (201) is in the shape of a concave frame structure design, and the processing lower base (201) is fixedly arranged on one side of the fixed seat (2); a connecting support seat (202), the connecting support seat (202) is in the shape of a rectangular frame structure design, and a connecting slide groove is provided at the bottom of the connecting support seat (202), and the connecting support seat (202) is fixedly arranged on one side of the processing lower base (201); a cylinder bracket (203), the cylinder bracket (203) is installed in the middle of the rear end of the processing lower base (201); a lower processing slide The movable seat (204) is shaped like a concave seat structure, and the lower processing sliding seat (204) is slidably arranged inside the processing lower base (201); the lower processing seat (205) is shaped like a square seat structure, and a longitudinal knife is installed on the top of the lower processing seat (205), and the lower processing seat (205) is installed inside the lower processing sliding seat (204); the lower processing seat (205) is shaped like a square seat structure, and the lower processing seat (205) is installed inside the lower processing sliding seat (204).
4. A multi-stage raw material shredder as claimed in claim 3, characterized in that: The fixed seat (2) further comprises: a processing cylinder A (206), the processing cylinder A (206) being installed inside the cylinder bracket (203); one end of the piston rod of the processing cylinder A (206) being fixedly connected to the middle of the rear end of the lower processing sliding seat (204); a processing upper base (207), the processing upper base (207) being designed in a concave-shaped seat structure, and the processing upper base (207) being fixedly installed on the top of the processing lower base (201); and a processing cylinder B (208), the processing cylinder B (208) being installed on the processing upper base (201). 7) top side; an upper processing sliding seat (209), the upper processing sliding seat (209) is shaped as a concave seat structure, and the upper processing sliding seat (209) is slidably arranged inside the processing upper base (207); an upper processing seat (210), the upper processing seat (210) is shaped as a rectangular seat structure, and the upper processing seat (210) is installed inside the upper processing sliding seat (209); the upper processing sliding seat (209) is fixedly connected to one end of the piston rod of the processing cylinder B (208); a transverse knife plate is installed in the middle of the upper processing seat (210).
5. A multi-stage raw material shredder as claimed in claim 1, characterized in that: The mounting slide seat (3) further comprises: a cutting motor (301), the cutting motor (301) being mounted in the middle of the bottom of the mounting slide seat (3); a limiting bracket (302), the limiting bracket (302) being in the shape of an I-shaped frame structure design, and the limiting bracket (302) being fixedly arranged on the top of the mounting slide seat (3); the limiting bracket (302) being slidably connected to a connecting slide groove of the connecting support seat (202); and a cutting frame (303), the cutting frame (303) being in the shape of a circular frame structure design, and the cutting frame (303) being integrally arranged on one side of the mounting slide seat (3).
6. A multi-stage raw material shredder as claimed in claim 5, characterized in that: The mounting sliding seat (3) further comprises: a transmission ring (304), the transmission ring (304) is shaped like a circular ring structure and is rotatably arranged in the middle of the cutting frame (303); a cutting bracket (305), the cutting bracket (305) is shaped like a circular frame structure and is snap-fitted to the top of the transmission ring (304); a cutting knife (306), the cutting knife (306) is installed inside the cutting bracket (305); the transmission ring (304) is fixedly arranged on the gear ring outside, and the gear ring of the transmission ring (304) is connected to the rotating shaft of the cutting motor (301) through gear transmission.
7. A multi-stage raw material shredder as claimed in claim 1, characterized in that: The position detection shell (4) further comprises: a detection switch (401), the detection switch (401) being installed inside the position detection shell (4); the detection switch (401) being electrically connected to a control unit of the housing (1); a sliding block (402), the sliding block (402) being designed in the shape of a rectangular block structure, and the sliding block (402) being slidably installed inside the position detection shell (4); and a spring being installed between the position detection shell (4) and the sliding block (402).
8. A multi-stage raw material shredder as claimed in claim 7, characterized in that: The position detection shell (4) further comprises: a detection plate (403), the detection plate (403) being in the shape of a square plate structure and being mounted on one end of the sliding block (402); and a detection head (404), the detection head (404) being in the shape of an arc-shaped head structure and being integrally arranged on the top of the detection plate (403).
