Cake support surrounding strip edge sealing device

Abstract

The utility model aims at providing a cake support foxing strip edge sealing device which comprises a machine base, a positioning assembly and an edge sealing assembly, a material carrying plate is arranged on the machine base in a rotating mode, the positioning assembly comprises a plurality of positioning driving pieces and a plurality of positioning blocks, the positioning driving pieces are arranged on the machine base, the positioning blocks are arranged on output shafts of the positioning driving pieces respectively, and the edge sealing assembly is arranged on the machine base. The edge sealing assembly comprises a pressing driving piece, a pressing plate, a jacking driving piece and a jacking wheel, the pressing driving piece is arranged on the machine base, the pressing plate is rotationally arranged on an output shaft of the pressing driving piece, the jacking driving piece is arranged on the pressing plate, and the jacking wheel is arranged on the jacking driving piece. The pressing driving part is used for driving the pressing plate to descend so that the pressing plate can tightly press the round paper disc, the jacking driving part is arranged on the machine base, the jacking wheel is rotationally arranged on an output shaft of the jacking driving part, and the jacking driving part is used for driving the jacking wheel to transversely slide so that the jacking wheel can tightly press the paper tape on the outer side wall of the round paper disc.

Description

Technical Field

[0001] The utility model relates to the technical field of cake tray edge sealing, in particular to a cake tray surrounding strip edge sealing device. Background Art

[0002] In the baking industry, cake trays are the basis for holding baked cakes. Their structural strength and appearance directly affect the overall appeal and consumer experience of the product. The traditional cake tray edge sealing process mainly relies on manual attachment and fixing of pre-cut strips of paper on the outer wall of a round paper tray, which can enhance the structural stability of the tray and also play a decorative role.

[0003] However, the manual operation method has the following shortcomings: first, the manual edge sealing efficiency is low; second, the manual method has unstable quality, the neatness of the edge sealing of the paper tape depends on the experience and proficiency of the operator, and different operators are prone to uneven paper tape bonding; finally, the manual bonding method has certain safety and health risks. Therefore, in order to solve the above problems, the cake tray edge sealing device of the present application is proposed. Utility Model Content

[0004] The purpose of the utility model is to overcome the shortcomings of the prior art and provide a cake support strip edge sealing device which is used to replace manual edge sealing by workers to improve production efficiency and improve edge sealing quality.

[0005] The purpose of this utility model is achieved through the following technical solutions:

[0006] A cake tray edge sealing device, comprising:

[0007] A machine base, on which a material loading plate is rotatably arranged;

[0008] A positioning assembly, wherein the positioning assembly includes a plurality of positioning driving members and a plurality of positioning blocks, each of the positioning driving members is disposed on the machine base, and each of the positioning driving members is distributed around the material carrier, each of the positioning blocks is respectively disposed on an output shaft of each of the positioning driving members, and each of the positioning driving members is used to drive each of the positioning blocks to approach the material carrier so that the round paper disc and the material carrier are coaxially distributed; and

[0009] The edge sealing component includes a pressing drive, a pressing plate, a pressing drive and a pressing wheel, the pressing drive being arranged on the machine base, the pressing plate being rotatably arranged on the output shaft of the pressing drive, and the pressing plate being located above the loading plate, the pressing drive being used to drive the pressing plate to descend so that the pressing plate presses the round paper disc, the pressing drive being arranged on the machine base, and the pressing drive being located on one side of the loading plate, the pressing wheel being rotatably arranged on the output shaft of the pressing drive, and the pressing drive being used to drive the pressing wheel to slide laterally so that the pressing wheel presses the paper tape against the outer wall of the round paper disc.

[0010] Optionally, a positioning boss is provided on a side surface of the positioning block away from the positioning drive member, and when the positioning drive member drives the positioning block to approach the material loading plate, the positioning boss extends into the material loading plate.

[0011] Optionally, the pressing drive component includes a pressing cylinder, a lifting head, a pressing shaft and a pressing spring, the pressing cylinder is arranged on the machine base, the lifting head is arranged on the output shaft of the pressing cylinder, the pressing shaft is passed through the lifting head, the pressing spring is sleeved on the pressing shaft, and the pressing spring is respectively abutted against the pressing shaft and the lifting head, and the pressing plate is arranged at one end of the pressing shaft close to the loading plate.

[0012] Optionally, the lifting head includes a lifting plate and a step seat, the lifting plate is arranged on the output shaft of the pressing cylinder, the step seat is arranged on the lower side of the lifting plate, a sliding cavity is opened in the step seat, and one end of the pressing shaft is slidably arranged in the sliding cavity.

[0013] Optionally, the lifting head further includes a thrust ball bearing, which is sleeved on the outer wall of the pressing shaft, and the thrust ball bearing is respectively abutted against the pressing spring and the step seat.

[0014] Optionally, the pressing drive component also includes a support frame and two guide columns, the support frame is arranged on the machine base, the pressing cylinder is arranged on the support frame, the two guide columns are both penetrated by the support frame, and one end of the two guide columns is connected to the lifting plate.

[0015] Optionally, the pushing driving component includes a pushing cylinder, a pushing block, a buffer block and a pushing spring, the pushing cylinder is arranged on the machine base, the pushing block is arranged on the output shaft of the pushing cylinder, the buffer block is arranged on the pushing block along the lateral sliding, the pushing spring is respectively in contact with the buffer block and the pushing block, and the pushing wheel is rotatably arranged on the buffer block.

[0016] Optionally, the buffer block is provided with two guide rods distributed at intervals, the two guide rods are both passed through the top pressure block, and two top pressure springs are provided, and the two top pressure springs are respectively sleeved on the two guide rods.

[0017] Optionally, the pressing wheel is a plastic wheel structure.

[0018] Optionally, four positioning driving members and four positioning blocks are provided, and the four positioning blocks are provided on the output shafts of the four positioning driving members in a one-to-one correspondence.

[0019] Compared with the prior art, the utility model has at least the following advantages:

[0020] The cake tray edge sealing device of the utility model comprises a machine base, a positioning assembly and an edge sealing assembly. A material carrier is rotatably arranged on the machine base. The positioning assembly comprises a plurality of positioning driving members and a plurality of positioning blocks. Each positioning driving member is arranged on the machine base, and each positioning driving member is distributed around the material carrier. Each positioning block is respectively arranged on the output shaft of each positioning driving member. Each positioning driving member is used to drive each positioning block to approach the material carrier so that the round paper plate and the material carrier are coaxially distributed. The edge sealing assembly comprises a pressing driving member, ... The invention relates to a plate, a pressing driving member and a pressing wheel, wherein the pressing driving member is arranged on the machine base, the pressing plate is rotatably arranged on the output shaft of the pressing driving member, and the pressing plate is located above the material-carrying plate, the pressing driving member is used to drive the pressing plate to descend so that the pressing plate presses the round paper disc, the pressing driving member is arranged on the machine base, and the pressing driving member is located on one side of the material-carrying plate, the pressing wheel is rotatably arranged on the output shaft of the pressing driving member, and the pressing driving member is used to drive the pressing wheel to slide horizontally so that the pressing wheel presses the paper tape against the outer wall of the round paper disc. In this way, compared with the existing manual edge sealing operation, the cake tray edge sealing device provided by the present application positions the round paper plate by the positioning component, and then the pressing plate is driven by the pressing drive component to press the round paper plate on the loading plate, and then the top pressing drive component drives the top pressing wheel to press one end of the paper tape against the outer wall of the round paper plate. As the loading plate drives the round paper plate to rotate, the paper tape is adhered to the outer wall of the round paper plate to realize automatic edge sealing operation, which effectively improves the edge sealing efficiency of the cake tray (formed by the round paper plate sticking the paper tape), and at the same time does not rely on the proficiency of the workers, so the edge sealing quality is more guaranteed. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for use in the embodiments will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the utility model and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without paying creative work.

[0022] Figure 1It is a structural schematic diagram of a cake tray edge sealing device according to one embodiment of the utility model;

[0023] Figure 2 It is a cross-sectional schematic diagram of a partial structure of a pressing driving member according to an embodiment of the present utility model;

[0024] Figure 3 for Figure 1 A is a schematic diagram of a local enlarged structure.

[0025] Description of reference numerals:

[0026] 10. Cake tray edge banding device; 100. Machine base; 200. Positioning assembly; 300. Edge banding assembly; 400. Loading plate; 210. Positioning drive member; 220. Positioning block; 310. Pressing drive member; 320. Pressing plate; 330. Top pressure drive member; 340. Top pressure wheel; 230. Positioning boss; 311. Pressing cylinder; 312. Lifting head; 313. Pressing shaft; 314. Pressing spring; 3121. Lifting plate; 3122. Step seat; 3123. Thrust ball bearing; 315. Support frame; 316. Guide column; 331. Top pressure cylinder; 332. Top pressure block; 333. Buffer block; 334. Top pressure spring; 335. Guide rod. DETAILED DESCRIPTION

[0027] In order to facilitate the understanding of the present invention, the present invention will be described more comprehensively with reference to the accompanying drawings. The accompanying drawings show preferred embodiments of the present invention.

[0028] like Figure 1As shown, a cake tray edge sealing device 10 includes a base 100, a positioning assembly 200 and an edge sealing assembly 300. A carrier plate 400 is rotatably arranged on the base 100. The positioning assembly 200 includes a plurality of positioning driving members 210 and a plurality of positioning blocks 220. Each positioning driving member 210 is arranged on the base 100, and each positioning driving member 210 is distributed around the carrier plate 400. Each positioning block 220 is respectively arranged on the output shaft of each positioning driving member 210. Each positioning driving member 210 is used to drive each positioning block 220 to approach the carrier plate 400 so that the round paper plate and the carrier plate 400 are coaxially distributed. The edge sealing assembly 300 includes a pressing driving member 310, a pressing plate 320, a pressing drive member 330 and a pressing wheel 340, the pressing drive member 310 is arranged on the machine base 100, the pressing plate 320 is rotatably arranged on the output shaft of the pressing drive member 310, and the pressing plate 320 is located above the loading plate 400, the pressing drive member 310 is used to drive the pressing plate 320 to descend so that the pressing plate 320 presses the round paper disc, the pressing drive member 330 is arranged on the machine base 100, and the pressing drive member 330 is located on one side of the loading plate 400, the pressing wheel 340 is rotatably arranged on the output shaft of the pressing drive member 330, and the pressing drive member 330 is used to drive the pressing wheel 340 to slide horizontally so that the pressing wheel 340 presses the paper tape against the outer wall of the round paper disc.

[0029] It should be noted that the cake tray strip edge sealing device 10 is used to adhere the paper tape to the outer wall of the round paper plate for edge sealing. Specifically, the carrier plate 400 can rotate relative to the base 100. For example, a reducer driven by a motor is installed in the base 100, and the carrier plate 400 is installed on the reducer so that the carrier plate 400 can rotate relative to the base 100. The carrier plate 400 is used to support the round paper plate. The positioning drive 210 can be a linear motion device such as a cylinder or a motor, which is used to drive the positioning block 220 to approach or move away from the carrier plate 400. When each positioning block 220 approaches the carrier plate 400 together, each positioning block 220 pushes the round paper plate, so that the round paper plate and the carrier plate 400 are coaxially distributed. Furthermore, the pressing plate 320 is driven down by the pressing driving member 310 to press the round paper disc against the carrier plate 400, wherein the pressing driving member 310 may be a linear motion device such as a cylinder or an electric cylinder. Furthermore, when the pressing driving member 330 drives the pressing wheel 340 to approach the carrier plate 400, the pressing wheel 340 presses the paper tape against the outer wall of the round paper disc, and as the carrier plate 400 drives the round paper disc to rotate, the paper tape will adhere to the outer wall of the round paper disc to complete the edge sealing. In this way, compared with the existing manual edge sealing operation, the cake tray strip edge sealing device 10 provided in the present application can effectively improve the edge sealing efficiency of the cake tray (formed by the round paper disc being attached to the paper tape), and at the same time does not rely on the proficiency of the workers, so the edge sealing quality is more guaranteed. In one embodiment, the pressing wheel 340 is a plastic wheel structure.

[0030] like Figure 1 As shown, in one embodiment, a positioning boss 230 is provided on a side surface of the positioning block 220 away from the positioning driver 210 , and when the positioning driver 210 drives the positioning block 220 to approach the carrier plate 400 , the positioning boss 230 extends into the carrier plate 400 .

[0031] It should be noted that the positioning boss 230 and the positioning block 220 are an integrally formed structure. Thus, when the positioning block 220 is close to the material carrier 400, the positioning boss 230 extends into the material carrier 400 to push the round paper disc, and under the action of each positioning block 220, the round paper disc and the material carrier 400 are coaxially distributed.

[0032] like Figure 1 and Figure 2 As shown, in one embodiment, the pressing drive component 310 includes a pressing cylinder 311, a lifting head 312, a pressing shaft 313 and a pressing spring 314. The pressing cylinder 311 is arranged on the machine base 100, the lifting head 312 is arranged on the output shaft of the pressing cylinder 311, the pressing shaft 313 is passed through the lifting head 312, the pressing spring 314 is sleeved on the pressing shaft 313, and the pressing spring 314 is respectively abutted against the pressing shaft 313 and the lifting head 312, and the pressing plate 320 is arranged at one end of the pressing shaft 313 close to the loading plate 400.

[0033] It should be noted that the pressing drive 310 is used to drive the pressing plate 320 to press the round paper disk, and the pressing plate 320 can rotate synchronously with the round paper disk. Specifically, the output shaft of the pressing cylinder 311 is arranged downward, the lifting head 312 is installed on the output shaft of the pressing cylinder 311, and the pressing shaft 313 passes through the lifting head 312 so that the pressing shaft 313 can slide relative to the lifting head 312. The pressing plate 320 is fixedly mounted on the bottom end of the pressing shaft 313. The pressing spring 314 pushes the pressing shaft 313 and the lifting head 312 respectively. In this way, the pressing shaft 313 (pressing plate 320) can rotate relative to the lifting head 312 and can also slide. In this way, when the pressing plate 320 presses the round paper disk, the pressing spring 314 is compressed, so that the pressing plate 320 and the round paper disk are in non-hard contact, and the round paper disk can be protected while being stably and reliably pressed.

[0034] like Figure 1 and Figure 2 As shown, in one embodiment, the lifting head 312 includes a lifting plate 3121 and a step seat 3122. The lifting plate 3121 is arranged on the output shaft of the pressing cylinder 311, and the step seat 3122 is arranged on the lower side of the lifting plate 3121. A sliding cavity is opened in the step seat 3122, and one end of the pressing shaft 313 is slidably arranged in the sliding cavity.

[0035] It should be noted that the lifting plate 3121 is fixedly connected to the output shaft of the pressing cylinder 311, and the step seat 3122 is fixedly installed on the lower side of the lifting plate 3121. One end of the pressing shaft 313 passes through the step seat 3122, so that the pressing shaft 313 can slide and rotate relative to the step seat 3122. For example, a block is provided on one end of the pressing shaft 313 located in the sliding cavity, and the diameter of the block is larger than the diameter of the through hole of the pressing shaft 313 passing through the step seat 3122, so that the pressing shaft 313 will not be separated from the step seat 3122.

[0036] like Figure 2 As shown, in one embodiment, the lifting head 312 further includes a thrust ball bearing 3123, which is sleeved on the outer wall of the pressing shaft 313, and the thrust ball bearing 3123 is respectively in contact with the pressing spring 314 and the step seat 3122.

[0037] It should be noted that when the carrier plate 400 rotates, the pressing plate 320 presses the round paper disk and rotates accordingly, and the pressing shaft 313 rotates synchronously with the pressing plate 320. In order to avoid sliding friction between the pressing spring 314 and the lifting head 312, a thrust ball bearing 3123 is installed between the pressing spring 314 and the step seat 3122. In this way, the thrust ball bearing 3123 is used to separate the pressing spring 314 and the step seat 3122, so that the pressing spring 314 rotates along with the pressing plate 320 without rubbing against the step seat 3122.

[0038] like Figure 1 As shown, in one embodiment, the pressing drive component 310 also includes a support frame 315 and two guide columns 316. The support frame 315 is arranged on the base 100, and the pressing cylinder 311 is arranged on the support frame 315. The two guide columns 316 are both penetrated by the support frame 315, and one end of the two guide columns 316 is connected to the lifting plate 3121.

[0039] It should be noted that, in order to improve the stability of the lifting plate 3121, two guide posts 316 are provided for guidance. For example, the guide posts 316 are adapted and installed through linear bearings, so as to ensure that the lifting plate 3121 does not rotate during the lifting motion.

[0040] like Figure 1 and Figure 3 As shown, in one embodiment, the pressing driving member 330 includes a pressing cylinder 331, a pressing block 332, a buffer block 333 and a pressing spring 334. The pressing cylinder 331 is arranged on the machine base 100, the pressing block 332 is arranged on the output shaft of the pressing cylinder 331, the buffer block 333 is arranged on the pressing block 332 along the lateral sliding, the pressing spring 334 is respectively in contact with the buffer block 333 and the pressing block 332, and the pressing wheel 340 is rotatably arranged on the buffer block 333.

[0041] It should be noted that the top pressure block 332 is fixedly mounted on the output shaft of the top pressure cylinder 331, and the buffer block 333 is penetrated by the top pressure block 332, so that the buffer block 333 can slide laterally relative to the top pressure block 332. The top pressure spring 334 pushes the buffer block 333 and the top pressure block 332 respectively, so that the buffer block 333 has a tendency to approach the carrier plate 400. In this way, when the top pressure block 332 approaches the carrier plate 400, as the top pressure wheel 340 pushes the paper tape to fit on the outer wall of the round paper disk, the top pressure spring 334 is compressed, so that there is an elastic buffering effect between the top pressure wheel 340 and the round paper disk, avoiding hard contact between the two and damaging the round paper disk, and at the same time, the paper tape is reliably fitted on the outer wall of the round paper disk to complete the edge sealing operation.

[0042] like Figure 3 As shown, in one embodiment, two guide rods 335 are arranged at intervals on the buffer block 333 , and the two guide rods 335 are both passed through the top pressure block 332 . Two top pressure springs 334 are arranged, and the two top pressure springs 334 are respectively sleeved on the two guide rods 335 .

[0043] In this way, the buffer block 333 can stably approach or move away from the pressing block 332, so that the pressing wheel 340 can reliably press the paper tape tightly against the outer wall of the round paper disk.

[0044] In one embodiment, four positioning driving members 210 and four positioning blocks 220 are provided, and the four positioning blocks 220 are provided on the output shafts of the four positioning driving members 210 in a one-to-one correspondence.

[0045] In this way, the four positioning blocks 220 synchronously push up the round paper disk to ensure that the round paper disk is accurately positioned coaxially with the carrier plate 400, so that the subsequent paper tape can be accurately attached to the outer wall of the round paper disk to complete the edge sealing operation.

[0046] The above-mentioned embodiments only express several implementation methods of the utility model, and the description is relatively specific and detailed, but it cannot be understood as limiting the scope of the utility model patent. It should be pointed out that for ordinary technicians in this field, several modifications and improvements can be made without departing from the concept of the utility model, which all belong to the protection scope of the utility model. Therefore, the protection scope of the utility model patent shall be based on the attached claims.

Claims

1. A cake tray edge sealing device, characterized in that: include: A machine base, on which a material loading plate is rotatably arranged; A positioning assembly, wherein the positioning assembly includes a plurality of positioning driving members and a plurality of positioning blocks, each of the positioning driving members is disposed on the machine base, and each of the positioning driving members is distributed around the material carrier, each of the positioning blocks is respectively disposed on an output shaft of each of the positioning driving members, and each of the positioning driving members is used to drive each of the positioning blocks to approach the material carrier so that the round paper disc and the material carrier are coaxially distributed; and The edge sealing component includes a pressing drive, a pressing plate, a pressing drive and a pressing wheel, the pressing drive being arranged on the machine base, the pressing plate being rotatably arranged on the output shaft of the pressing drive, and the pressing plate being located above the loading plate, the pressing drive being used to drive the pressing plate to descend so that the pressing plate presses the round paper disc, the pressing drive being arranged on the machine base, and the pressing drive being located on one side of the loading plate, the pressing wheel being rotatably arranged on the output shaft of the pressing drive, and the pressing drive being used to drive the pressing wheel to slide laterally so that the pressing wheel presses the paper tape against the outer wall of the round paper disc.

2. The cake tray edge sealing device according to claim 1, characterized in that: A positioning boss is arranged on a side surface of the positioning block away from the positioning drive member. When the positioning drive member drives the positioning block to approach the material loading plate, the positioning boss extends into the material loading plate.

3. The cake tray edge sealing device according to claim 1, characterized in that: The pressing drive component includes a pressing cylinder, a lifting head, a pressing shaft and a pressing spring. The pressing cylinder is arranged on the machine base, the lifting head is arranged on the output shaft of the pressing cylinder, the pressing shaft is passed through the lifting head, the pressing spring is sleeved on the pressing shaft, and the pressing spring is respectively in contact with the pressing shaft and the lifting head, and the pressing plate is arranged at one end of the pressing shaft close to the loading plate.

4. The cake tray edge sealing device according to claim 3, characterized in that: The lifting head includes a lifting plate and a step seat, the lifting plate is arranged on the output shaft of the pressing cylinder, the step seat is arranged on the lower side of the lifting plate, a sliding cavity is opened in the step seat, and one end of the pressing shaft is slidably arranged in the sliding cavity.

5. The cake tray edge sealing device according to claim 4, characterized in that: The lifting head also includes a thrust ball bearing, which is sleeved on the outer side wall of the pressing shaft, and the thrust ball bearing is respectively in contact with the pressing spring and the step seat.

6. The cake tray edge sealing device according to claim 4, characterized in that: The pressing drive component also includes a support frame and two guide columns. The support frame is arranged on the machine base, and the pressing cylinder is arranged on the support frame. The two guide columns are both penetrated by the support frame, and one end of the two guide columns is connected to the lifting plate.

7. The cake support strip edge sealing device according to claim 1, characterized in that: The pushing driving component includes a pushing cylinder, a pushing block, a buffer block and a pushing spring. The pushing cylinder is arranged on the machine base, the pushing block is arranged on the output shaft of the pushing cylinder, the buffer block is arranged on the pushing block along the lateral sliding, the pushing spring is respectively in contact with the buffer block and the pushing block, and the pushing wheel is rotatably arranged on the buffer block.

8. The cake support strip edge sealing device according to claim 7, characterized in that: The buffer block is provided with two guide rods distributed at intervals, and the two guide rods are both penetrated through the top pressure block. Two top pressure springs are provided, and the two top pressure springs are respectively sleeved on the two guide rods.

9. The cake support strip edge sealing device according to claim 1, characterized in that: The top pressure wheel is a plastic wheel structure.

10. The cake tray edge sealing device according to claim 1, characterized in that: The number of the positioning drive members and the number of the positioning blocks are four, and the four positioning blocks are arranged on the output shafts of the four positioning drive members in a one-to-one correspondence.

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