Scraping mechanism and roller printing baking device

Abstract

The utility model belongs to pet feed device technical field. Scrape material mechanism, its characterized in being, include: scraper; adjusting assembly is connected with the scraper, adjusting assembly includes base, sets up height adjusting assembly on base, is used for adjusting the height of scraper, sets up angle adjusting assembly on height adjusting assembly, is used for adjusting the angle of scraper. The utility model discloses to solve the technical problem of the present scraper machine customization production, no universality, cannot satisfy different production scene, high cost. The utility model discloses a kind of roller printing baking device, including roller printing mechanism and baking mechanism, the frame of the feed section of baking mechanism is installed above described scrape material mechanism.

Description

TECHNICAL FIELD

[0001] The utility model belongs to pet feed device technical field, concretely relates to a roller printing baking device and scraper mechanism for roller printing baking device. BACKGROUND

[0002] The roller printing baking device is mainly applied to pet baking grain production. The web belt of the baking furnace generally has a small gap with the demolding belt of the roller printing machine, and the particles on the demolding belt can be separated through the extrusion of the web belt. However, after the actual equipment is installed, the distance between the web belt and the demolding belt is uncontrollable, so an auxiliary scraping device is needed for demolding.

[0003] Usually, the scraping device is made according to the actual distance between the demolding belt and the web belt after the equipment is installed, which needs to be made on site and is easily affected by the workers' manufacturing level. In addition, it has poor universality, cannot be replicated between projects, is limited by technology and equipment in on-site manufacturing, and has high cost. Moreover, it increases the uncertainty of on-site manufacturing. UTILITY MODEL CONTENTS

[0004] The first object of the utility model is to provide a scraping mechanism to solve the technical problems of custom production of the existing scraper, no universality, inability to meet different production scenes, and high cost.

[0005] To solve the above technical problems, the utility model adopts the following technical scheme, a scraping mechanism, characterized by comprising:

[0006] A scraper;

[0007] An adjusting assembly is connected with the scraper, the adjusting assembly comprises a base, a height adjusting assembly is arranged on the base and used for adjusting the height of the scraper, and an angle adjusting assembly is arranged on the height adjusting assembly and used for adjusting the angle of the scraper.

[0008] The scraping device with adjustable height and scraper angle can be adjusted according to the relative position and height of the web belt of the on-site baking furnace and the demolding belt of the roller printing machine, achieves good scraping effect, solves the problems of on-site manufacturing difficulty and high cost, and has good universality.

[0009] To solve the technical problem of how to realize the height adjusting assembly, the utility model adopts the following technical scheme, the height adjusting assembly comprises:

[0010] A rotary support connecting rod is rotationally arranged at one end of the base;

[0011] A rotary shaft head is rotationally arranged on the rotary support connecting rod, and an adjusting plate is arranged on the rotary shaft head;

[0012] An adjusting rod is rotatably arranged at one end of the base, and the other end of the adjusting rod is connected with the adjusting plate;

[0013] A limiting piece is arranged on the adjusting rod to limit the rotating support connecting rod at a preset height of the adjusting rod.

[0014] The rotating shaft head and the adjusting screw are assembled together through the adjusting hole of the adjusting plate on the rotating shaft head, and the height of the scraper can be adjusted by adjusting the position of the adjusting screw.

[0015] To solve the technical problem of how the base is implemented, the base comprises a bottom plate, a plurality of mounting plates are arranged on the bottom plate in parallel at intervals, and first mounting holes and second mounting holes are respectively machined at both ends of the mounting plates. The adjusting screw is installed between the two mounting plates on one side, the rotating support connecting rod is installed between the two mounting plates on the other side, and the complementary interference is achieved.

[0016] To solve the technical problem of rotating support connecting rod and base rotating connection, the utility model adopts the following technical scheme, one end of the rotating support connecting rod is provided with a third mounting hole, the third mounting hole is matched with the first mounting hole and installs the first shaft, and the first shaft is rotatably connected with the rotating support connecting rod.

[0017] To solve the technical problem of how to adjust the height of the scraper, the utility model adopts the following technical scheme, the limiting piece is arranged on the adjusting screw on both sides of the adjusting plate; one end of the adjusting rod is provided with a fourth mounting hole, the fourth mounting hole is matched with the second mounting hole and installs the second shaft, and the second shaft is rotatably connected with the adjusting rod.

[0018] To solve the technical problem of how the height adjusting assembly is implemented, the utility model adopts the following technical scheme, the adjusting rod is an adjusting screw, and the limiting piece is an adjusting nut; the first shaft and the second shaft are both screw nut structures.

[0019] To solve the technical problem of how the angle adjusting assembly is implemented, the utility model adopts the following technical scheme, the angle adjusting assembly comprises a rotatingly matched shaft head and a shaft seat, and the shaft head and the shaft seat are arranged on the scraper and the rotating support connecting rod. The rotating support connecting rod and the rotating shaft head are assembled together, and the two can rotate relative to each other, so that the angle of the scraper is adjusted.

[0020] To solve the technical problem of how to lock the scraper after the angle is adjusted, the utility model adopts the following technical scheme, the angle adjusting assembly further comprises a locking assembly, which comprises:

[0021] A locking plate is sleeved on the shaft head, and the locking plate is matched with the locking hole arranged on the shaft seat.

[0022] Locking piece is arranged in locking hole on locking plate and shaft seat, prevents rotation between shaft head and shaft seat, locks angle adjusting assembly. Loosen locking piece on scraper mechanism, rotate scraper angle, and tighten locking piece after determination.

[0023] To solve the technical problem that the scraping effect of the scraper is not ideal, the scraper is inverted V-shaped, and materials on the stripping belt can be effectively scraped.

[0024] The second object of the utility model is to provide a roller printing baking device which comprises a roller printing mechanism and a baking mechanism, the roller printing mechanism comprises a stripping belt, the baking mechanism comprises a mesh belt, the mesh belt is used for receiving materials conveyed by the stripping belt, characterized in that a scraping mechanism of any one of the preceding aspects is installed on the frame of the feeding section of the baking mechanism and is used for scraping materials on the stripping belt. BRIEF DESCRIPTION OF DRAWINGS

[0025] Figure 1 Fig. 1 is a perspective view of the scraping mechanism of the utility model;

[0026] Figure 2 Fig. 2 is a structural schematic view of the scraper of the scraping mechanism of the utility model;

[0027] Figure 3 Fig. 3 is a perspective view of the base of the scraping mechanism of the utility model;

[0028] Figure 4 Fig. 4 is a schematic view of the height adjusting assembly and the angle adjusting piece of the scraping mechanism of the utility model;

[0029] Figure 5 Fig. 5 is a schematic view of the rotating shaft head of the scraping mechanism of the utility model;

[0030] Figure 6 Fig. 6 is a perspective view of the roller printing baking device of the utility model;

[0031] Figure 7 Fig. 7 is a front view of the roller printing baking device of the utility model;

[0032] Figure 8 Fig. 8 is a schematic view of the stripping belt, the mesh belt and the scraping mechanism of the roller printing baking device of the utility model;

[0033] In the drawing:

[0034] 10 roller printing baking device;

[0035] 100 roller printing mechanism; 110 stripping belt;

[0036] 200 baking mechanism; 210 feeding section; 220 mesh belt;

[0037] 300 scraper mechanism; 310 scraper;

[0038] 320 base; 321 bottom plate; 322 mounting plate; 3221 first mounting hole; 3222 second mounting hole;

[0039] 330 height adjustment assembly; 331 rotating support connecting rod; third mounting hole 3311; rotating shaft head mounting hole 3312; 332 rotating shaft head; 333 adjustment plate; 3330 adjustment hole; 334 adjustment rod; 335 limiting piece; 336 first shaft; 337 second shaft; 338 mounting plate;

[0040] 340 angle adjustment assembly, 341 shaft head; 342 shaft seat; 3420 shaft head mounting hole;

[0041] 350 locking assembly, 351 locking plate; 3510 locking hole; 352 locking piece. DETAILED DESCRIPTION

[0042] The utility model will be further described below in combination with the drawings.

[0043] Example 1

[0044] As Figures 1-5 shown, the scraper mechanism 300 includes a scraper 310, an adjustment assembly.

[0045] In one embodiment, as Figure 2 shown, the scraper 310 is a reverse V-shaped plate.

[0046] The adjustment assembly is connected with the scraper 310. As Figure 1 shown, the adjustment assembly includes a base 320, a height adjustment assembly 330, and a height adjustment assembly 340.

[0047] In one embodiment, as Figure 3 shown, the base 320 includes a bottom plate 321 and a mounting plate 322. The bottom plate 321 has a plurality of mounting plates 322. The mounting plates 322 are arranged in parallel at intervals. The mounting plate 322 is arranged perpendicularly between the bottom plate 321. The number of mounting plates 322 is preferably three. The two ends of the mounting plate 322 are respectively provided with a first mounting hole 3221 and a second mounting hole 3222.

[0048] The height adjustment assembly 330 is installed on the base 320 for adjusting the height of the scraper. In one embodiment, the height adjustment assembly 330 includes a rotating support connecting rod 331, a rotating shaft head 332, an adjustment rod 334, and a limiting piece 335.

[0049] The rotating support connecting rod 331 is rotatably arranged at one end of the base 320. Specifically, the rotating support connecting rod is installed between the two mounting plates on one side. As Figure 4As shown, a third mounting hole 3311 is provided on one end of the rotating support link 331, and the third mounting hole 3311 is matched with the first mounting hole 3221 to mount the first shaft 336, which is rotatably connected with the rotating support link 331. The first shaft 336 is preferably a screw-nut structure.

[0050] The rotating shaft head 332 is mounted on the rotating support link 331, and the two are rotatable relative to each other. In one embodiment, as shown in FIG. 4, the rotating shaft head 332 is mounted on the other end of the rotating support link 331. Figure 4 As shown, a rotating shaft head mounting hole 3312 is provided on the other end of the rotating support link 331 for mounting the rotating shaft head 332. As shown in FIG. 4, the rotating shaft head mounting hole 3312 is provided on the other end of the rotating support link 331. Figure 5 As shown, an installation plate 338 is welded to the end of the rotating shaft head 332, and an adjusting plate 333 is welded to the installation plate 338. The adjusting plate 333 is vertically arranged between the installation plate 333, and an adjusting hole 3330 is provided on the adjusting plate 333. Preferably, the outer diameter of the installation plate 338 is larger than the outer diameter of the rotating shaft head 332, and the adjusting hole 3330 is located at the center of the adjusting plate 333.

[0051] One end of the adjusting rod 334 is rotatably arranged on the other end of the base 320. Specifically, the adjusting screw 334 is mounted between the two installation plates 322 on the other side. One end of the adjusting rod 334 is provided with a fourth mounting hole, which is matched with the second mounting hole 3222 to mount the second shaft 337, which is rotatably connected with the adjusting rod 334. The second shaft 337 is preferably a screw-nut structure. The adjusting rod 333 is preferably an adjusting screw. Specifically, the tail end of the adjusting screw is bolted to the base.

[0052] The other end of the adjusting rod 334 is connected with the adjusting plate 333. Specifically, the other end of the adjusting rod 334 is sleeved in the adjusting hole 3330 of the adjusting plate 333 and is limited by the limiting member 335. The limiting member 335 is mounted on the adjusting rod 334 for limiting the rotating support link at a preset height of the adjusting rod. Specifically, the limiting member 335 is provided on the adjusting screw 334 on both sides of the adjusting plate 333. The limiting member 335 is preferably an adjusting nut.

[0053] An angle adjusting assembly 340 is provided on the height adjusting assembly 330 for adjusting the angle of the scraper 310. Specifically, the angle adjusting assembly 340 includes a rotatably matched shaft head 341 and a shaft seat 342. The shaft seat 342 is provided with a shaft head mounting hole 3420. In one embodiment, the shaft head 341 is provided on the rotating support link 331, and the shaft seat 342 is provided on both ends of the scraper 310. In another embodiment, the shaft head 341 is mounted on both ends of the scraper 310, and the shaft seat 342 is mounted on both ends of the rotating support link 331.

[0054] In one embodiment, the angle adjusting assembly further comprises a locking assembly 350, including a locking plate 351 and a locking member 352. The locking plate 351 is sleeved on the shaft head, and the locking plate is provided with a locking hole 3510 matched with the shaft seat. The locking member 352 is arranged in the locking hole on the locking plate and the shaft seat, preventing rotation between the shaft head and the shaft seat, and locking the angle adjusting assembly. The locking member 352 is preferably a locking screw.

[0055] The rotating support connecting rod tail section has a mounting hole assembled with the mounting hole of the base. The two sides of the scraper are assembled together through the shaft head, the shaft seat and the rotating support connecting rod, and the two can rotate relative to each other for adjusting the angle of the scraper. After the position is determined, the two are fixed together by the locking hole on the rotating support shaft through the locking screw.

[0056] The rotating support connecting rod is assembled with the rotating shaft head, and the two can rotate relative to each other. The rotating shaft head and the adjusting screw are assembled together through the adjusting hole on the rotating shaft head, and the height of the scraper can be adjusted by adjusting the position of the adjusting screw.

[0057] Embodiment 2

[0058] As shown in the figure, the roller printing and baking device 10 comprises a roller printing mechanism 100 and a baking mechanism 200. Figures 6-8

[0059] The roller printing mechanism 100 comprises a stripping belt 110. The baking mechanism 200 comprises a feeding section 210 and a mesh belt 220 for receiving the material conveyed by the stripping belt.

[0060] The frame 211 of the feeding section 210 is provided with the scraping mechanism 300 of any one of the embodiments 1 for scraping off the material on the stripping belt. Specifically, the base of the scraping mechanism 300 is fixed on the two sides of the baking furnace feeding section frame.

[0061] Specific implementation process: according to the actual relative position of the baking furnace mesh belt and the roller printing machine stripping belt, the scraping mechanism is installed on the baking furnace feeding section frame through the base. Loosen the locking nut on the adjusting screw, move the scraping mechanism along the adjusting screw, adjust the height of the scraping mechanism, and then tighten the locking nut. Loosen the locking member on the scraping mechanism, rotate the scraping angle, and then tighten the locking member after determination.

[0062] The above embodiments are only for illustrating the technical features and concepts of the present application, and the purpose is to enable those skilled in the art to understand the content of the present application and implement it, and cannot limit the protection scope of the present application. Any equivalent changes or modifications made according to the spirit and essential characteristics of the present application shall be covered within the protection scope of the present application.​

Claims

1. A doctoring mechanism characterised in that, The scraping mechanism comprises: a scraping plate; an adjusting assembly connected with the scraping plate, the adjusting assembly comprising a base, a height adjusting assembly arranged on the base for adjusting the height of the scraping plate; an angle adjusting assembly arranged on the height adjusting assembly for adjusting the angle of the scraping plate.

2. The doctor blade assembly of claim 1 wherein, The height adjusting assembly comprises: a rotating support link rotatably arranged at one end of the base; a rotating shaft head rotatably arranged on the rotating support link, the rotating shaft head being provided with an adjusting plate; an adjusting rod, one end of the adjusting rod being rotatably arranged at the other end of the base, the other end of the adjusting rod being connected with the adjusting plate; a limiting member arranged on the adjusting rod for limiting the rotating support link at a preset height of the adjusting rod.

3. The doctor blade assembly of claim 2, wherein, The base comprises a base plate, a plurality of mounting plates being arranged in parallel on the base plate at intervals, first mounting holes and second mounting holes being respectively machined at two ends of the mounting plates.

4. The doctor blade of claim 3, wherein A third mounting hole is arranged at one end of the rotating support link, the third mounting hole being matched with the first mounting hole and mounting a first shaft, the first shaft being rotatably connected with the rotating support link.

5. The doctor blade of claim 4, wherein, The limiting members are respectively arranged on the adjusting rods at two sides of the adjusting plate, fourth mounting holes being arranged at one end of the adjusting rods, the fourth mounting holes being matched with the second mounting holes and mounting second shafts, the second shafts being rotatably connected with the adjusting rods.

6. The doctor blade of claim 5 wherein, The adjusting rod is an adjusting screw rod, and the limiting member is an adjusting nut; the first shaft and the second shaft are screw rod and nut structures.

7. The wiper mechanism of claim 2 wherein, The angle adjusting assembly comprises a rotatingly matched shaft head and a shaft seat, the shaft head and the shaft seat being arranged on the scraping plate and the rotating support link.

8. The doctor blade of claim 7 wherein, The angle adjusting assembly further comprises a locking assembly, which comprises: a locking plate sleeved on the shaft head, the locking plate being matched with a locking hole arranged on the shaft seat; a locking member arranged in the locking hole on the locking plate and the shaft seat, preventing rotation between the shaft head and the shaft seat and locking the angle adjusting assembly.

9. The wiper mechanism of claim 1 wherein, The scraping plate is a reversed V-shaped plate.

10. A roll baking apparatus comprising a roll printing mechanism and a baking mechanism, the roll printing mechanism comprising a release belt; the baking mechanism comprising a mesh belt for receiving material delivered by the release belt, characterised in that, The scraping mechanism of any one of claims 1-9 is mounted on a frame of a feeding section of a baking mechanism for scraping off materials on a stripping belt.

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