Rotary bottom flattening mechanism for preventing glass bottle deformation
By designing a rotary bottom leveling mechanism to prevent glass bottle deformation, the automatic clamping and leveling of the anti-deformation mold is achieved through the cooperation of a moving frame and a rotating shaft. This solves the problems of glass bottle bottom deformation and difficulty in collecting residual material, and realizes rapid mold replacement and adaptability.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- HANGZHOU ZHENHUA COSMETIC GLASS
- Filing Date
- 2024-01-25
- Publication Date
- 2026-05-19
AI Technical Summary
Existing rotary bottom leveling mechanisms for glass bottles are prone to causing deformation of the bottom of the glass bottle during leveling operations, and the device is not convenient for collecting bottom residue and changing molds.
A rotary bottom leveling mechanism to prevent glass bottle deformation was designed. The anti-deformation mold inside the protective seat is automatically engaged with the bottom of the glass bottle through a moving frame and rotating shaft. Combined with a scraper, it rotates and levels the glass bottle. The automatic movement and engagement of the mold are achieved through an electric telescopic rod and gear transmission. The collection box facilitates the collection of residual material and mold replacement.
It effectively avoids the deformation problem of the bottom of the glass bottle during the leveling operation, and facilitates the collection of residual material and quick mold replacement, adapting to the processing needs of glass bottles of different specifications.
Smart Images
Figure CN117923769B_ABST
Abstract
Description
Technical Field
[0001] This invention relates to the field of glass bottle manufacturing technology, and in particular to a rotary bottom scraping mechanism for preventing glass bottle deformation. Background Technology
[0002] In the glass bottle manufacturing process, the bottom of the glass bottle needs to be heated and then scraped and shaped according to the usage requirements. As for the existing glass bottle rotary bottom scraping mechanism, the bottom of the glass bottle is easily deformed by force during the scraping operation, and the device is not convenient to collect the residual material after scraping the bottom of the glass bottle. In addition, the anti-deformation mold of the device is not convenient to quickly change the mold according to different specifications of glass bottles. Summary of the Invention
[0003] This disclosure relates to a rotary bottom leveling mechanism for preventing glass bottle deformation. The mechanism uses a movable frame and a rotating shaft to allow the anti-deformation molds at the inner ends of the two sets of protective seats on the device to move inward and engage with the bottom ends of the glass bottle for protection. The scraper can then rotate and level the bottom of the glass bottle. At the same time, the anti-deformation molds at the inner ends of the two sets of protective seats can effectively prevent the bottom of the glass bottle from being easily deformed by force during the leveling operation.
[0004] In a first aspect, this disclosure provides a rotary bottom leveling mechanism to prevent glass bottle deformation, specifically including: a base, a glass bottle, and a pickup rack;
[0005] A set of protective seats is slidably installed at both ends of the top of the base, a set of collection boxes is slidably installed at the bottom of the base, a set of material collection troughs is opened on the base, a set of motors is fixedly installed at the bottom of the material collection troughs, a set of scrapers is fixedly installed at the top of the drive shaft of the motors, and three sets of drainage grooves are opened in a circular array on the scrapers. A set of electric telescopic rods is fixedly installed at the rear end of the base, and a set of rotating shafts is rotatably installed on both sides of the rear end of the base. A set of anti-deformation molds is snapped into the inner end of the protective seats, and a set of limiting grooves is opened at the top of the anti-deformation molds. A set of sliding supports is installed on the top of the protective seats. A set of limiting blocks is provided, with the outer end of the limiting block having an inclined structure. The bottom end of the limiting block is inserted into the limiting groove opened on the top of the anti-deformation mold. A set of movable frames is fixedly connected to the drive shaft of the electric telescopic rod. A set of sliding rods is fixedly connected to both ends of the movable frame. A set of sliding holes is opened at both ends of the pickup frame, and the sliding holes at both ends of the pickup frame are slidably installed on the sliding rods at both ends of the movable frame. A set of limiting plates is also fixedly installed at the rear end of the base, and the limiting plates are placed directly below the pickup frame. A set of pneumatic clamps is installed on the pickup frame, and the top of the glass bottle is clamped onto the pneumatic clamps.
[0006] In at least some embodiments, a set of second gears is also fixedly installed on the rotating shaft, and a set of first racks is fixedly installed at the rear end of the protective seat, and the top of the second gear on the rotating shaft is meshed with the first rack at the rear end of the protective seat for transmission.
[0007] In at least some embodiments, a set of second elastic members are respectively sleeved on the connecting rods at both ends of the limiting block, and the top of the second elastic members is in contact with the top surface of the inner sliding groove on the protective seat.
[0008] In at least some embodiments, a set of first elastic members are respectively sleeved on both ends of the top guide rod of the base, and the outer ends of the first elastic members are in contact with the inner end face of the protective seat.
[0009] In at least some embodiments, the base has two sets of mounting slots at its bottom, and the top of the collection box is fixedly connected to two sets of mounting blocks, with the two sets of mounting blocks at the top of the collection box being slidably mounted on the mounting slots at the bottom of the base.
[0010] In at least some embodiments, the protective base has four sets of positioning holes, and the outer end of the anti-deformation mold is fixedly installed with four sets of positioning posts, and the four sets of positioning posts at the outer end of the anti-deformation mold are respectively inserted into the four sets of positioning holes opened on the protective base.
[0011] In at least some embodiments, a set of first gears is fixedly mounted on the rotating shaft, and a set of second racks is fixedly mounted on the outer end of the slide rod, and the inner side of the first gear on the rotating shaft is meshed with the second rack at the outer end of the slide rod for transmission connection.
[0012] In at least some embodiments, a set of inner sliding grooves are respectively opened at the left and right ends of the protective seat, a set of connecting rods are fixedly installed at both ends of the limiting block, a set of sliding columns are fixedly installed at the bottom of the connecting rods, and the sliding columns at both ends of the limiting block are slidably installed on the inner sliding grooves at the left and right ends of the protective seat.
[0013] In at least some embodiments, a set of third elastic members are respectively sleeved on the slide rods at both ends of the movable frame, and the bottom ends of the third elastic members are in contact with the top surface of the pickup frame.
[0014] In at least some embodiments, a set of guide rods are fixedly installed at the front and rear ends of the top of the base, and a set of sliding holes are opened at the front and rear ends of the protective seat, and the sliding holes at the front and rear ends of the protective seat are slidably installed on the guide rods at the front and rear ends of the top of the base.
[0015] This invention provides a rotary bottom leveling mechanism to prevent glass bottle deformation, which has the following beneficial effects:
[0016] In this invention, the movable frame, in conjunction with the rotating shaft, allows the anti-deformation molds at the inner ends of the two sets of protective seats on the device to automatically move inward and engage with the bottom ends of the glass bottle for protection. This allows the scraper to rotate and flatten the bottom of the glass bottle. Simultaneously, the anti-deformation molds at the inner ends of the two sets of protective seats effectively prevent the bottom of the glass bottle from easily deforming under stress during the flattening operation. Furthermore, the collection box facilitates the collection of residual material left after flattening the bottom of the glass bottle, and the collection box is easy to assemble and disassemble quickly. Finally, the limiting block allows for quick replacement of the anti-deformation molds according to different specifications of glass bottles.
[0017] In addition, the electric telescopic rod drives the moving frame downwards until the bottom of the pickup frame contacts the top surface of the limiting plate. At this time, the glass bottle clamped on the pneumatic clamp moves to the working position. The electric telescopic rod drives the moving frame to continue moving downwards. The inner side of the first gear on the rotating shaft meshes with the second rack at the outer end of the slide rod to drive the rotating shaft to rotate. The top of the second gear on the rotating shaft meshes with the first rack at the rear end of the protective seat to drive the two sets of protective seats to move inwards at the same time. This allows the anti-deformation molds at the inner ends of the two sets of protective seats on the device to move inwards automatically and clamp onto the bottom ends of the glass bottle for protection. The bottom of the glass bottle is then rotated and leveled by the scraper. At the same time, the anti-deformation molds at the inner ends of the two sets of protective seats can effectively prevent the bottom of the glass bottle from being easily deformed by force during the leveling operation.
[0018] In addition, the scraper is driven by a motor to rotate and scrape the bottom of the glass bottle. The scraped residue falls into the collection box through the collection trough. Two sets of mounting blocks on the top of the collection box are slidably installed on the mounting groove at the bottom of the base, so that the device can easily collect the residue scraped off the bottom of the glass bottle, and the collection box can be quickly disassembled and assembled.
[0019] Furthermore, by inserting and installing the four sets of positioning pins at the outer end of the anti-deformation mold into the four sets of positioning holes opened on the protective base, and by having the outer end of the limiting block be an inclined structure, the limiting block moves upward. When the anti-deformation mold moves to a fixed position, under the action of the second elastic element on the connecting rod, the anti-deformation mold moves downward, and the bottom end of the limiting block is inserted and installed into the limiting groove opened on the top of the anti-deformation mold. This makes it easy to quickly change the anti-deformation mold of this device according to the different specifications of glass bottles. Attached Figure Description
[0020] To more clearly illustrate the technical solutions of the embodiments of the present invention, the accompanying drawings of the embodiments will be briefly described below.
[0021] The accompanying drawings described below are only related to some embodiments of the invention and are not intended to limit the invention.
[0022] In the attached diagram:
[0023] Figure 1 This is a front axial view of the rotary bottom scraping mechanism for preventing glass bottle deformation according to the present invention.
[0024] Figure 2 This is a rear axial view schematic diagram of the rotary bottom scraping mechanism for preventing glass bottle deformation according to the present invention.
[0025] Figure 3 This is a schematic diagram of the assembly and disassembly of the collection box of the rotating bottom scraping mechanism for preventing glass bottle deformation according to the present invention.
[0026] Figure 4 This is a split schematic diagram of the protective seat of the rotating bottom scraping mechanism for preventing glass bottle deformation according to the present invention.
[0027] Figure 5 This is a cross-sectional schematic diagram of the protective seat of the rotating bottom scraping mechanism for preventing glass bottle deformation according to the present invention.
[0028] Figure 6 This is a cross-sectional schematic diagram of the base of the rotating bottom scraping mechanism for preventing glass bottle deformation according to the present invention.
[0029] Figure 7 This is a disassembled schematic diagram of the movable frame of the rotating bottom scraping mechanism for preventing glass bottle deformation according to the present invention.
[0030] Figure 8 This is a schematic diagram of the installation of the drive shaft of the rotary bottom scraping mechanism for preventing glass bottle deformation according to the present invention.
[0031] List of reference numerals
[0032] 1. Base; 101. Mounting slot; 102. Guide rod; 1021. First elastic element; 103. Material collection trough; 1031. Motor; 104. Scraper; 1041. Leakage groove; 105. Electric telescopic rod; 106. Limiting plate; 107. Rotating shaft; 1071. First gear; 1072. Second gear; 2. Protective seat; 201. Anti-deformation mold; 2011. Positioning post; 201 2. Limiting groove; 202. Positioning hole; 203. First rack; 204. Limiting block; 2041. Connecting rod; 2042. Sliding column; 2043. Second elastic element; 205. Inner sliding groove; 3. Collection box; 301. Mounting block; 4. Glass bottle; 5. Moving frame; 501. Sliding rod; 5011. Second rack; 5012. Third elastic element; 502. Pickup frame; 5021. Pneumatic clamp. Detailed Implementation
[0033] To make the objectives, technical solutions, and advantages of the embodiments of the present invention clearer, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of the present invention. Based on the described embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.
[0034] Example 1: Please refer to Figures 1 to 8 As shown:
[0035] The present invention provides a rotary bottom scraping mechanism for preventing glass bottle deformation, comprising a base 1, a glass bottle 4 and a pickup rack 502;
[0036] A set of protective seats 2 are slidably installed at both ends of the top of the base 1. A set of collection boxes 3 are slidably installed at the bottom of the base 1. A set of material collection troughs 103 are opened on the base 1. A set of motors 1031 are fixedly installed at the bottom of the material collection troughs 103. A set of scraper discs 104 are fixedly installed at the top of the drive shaft of the motors 1031. Three sets of drainage grooves 1041 are opened in a circular array on the scraper discs 104. A set of electric telescopic rods 105 are fixedly installed at the rear end of the base 1. A set of rotating shafts 107 are rotatably installed on both sides of the rear end of the base 1. A set of anti-deformation molds 201 are snapped into the inner end of the protective seats 2. A set of limiting grooves 2012 are opened at the top of the anti-deformation molds 201. A set of limiting grooves is slidably installed on the top of the protective seats 2. Block 204, the outer end of the limiting block 204 is an inclined structure, and the bottom end of the limiting block 204 is inserted into the limiting groove 2012 opened on the top of the anti-deformation mold 201. A set of moving frames 5 are fixedly connected to the drive shaft of the electric telescopic rod 105. A set of sliding rods 501 are fixedly connected to both ends of the moving frame 5. A set of sliding holes are opened at both ends of the pickup frame 502, and the sliding holes opened at both ends of the pickup frame 502 are slidably installed on the sliding rods 501 at both ends of the moving frame 5. A set of limiting plates 106 are also fixedly installed at the rear end of the base 1, and the limiting plates 106 are placed directly below the pickup frame 502. A set of pneumatic clamps 5021 are installed on the pickup frame 502, and the top of the glass bottle 4 is clamped on the pneumatic clamps 5021.
[0037] Among them, such as Figure 3 As shown, a set of guide rods 102 are fixedly installed at the front and rear ends of the top of the base 1, and a set of sliding holes are opened at the front and rear ends of the protective seat 2. The sliding holes at the front and rear ends of the protective seat 2 are slidably installed on the guide rods 102 at the front and rear ends of the top of the base 1. A set of first elastic members 1021 are sleeved on both ends of the guide rods 102 at the top of the base 1, and the outer ends of the first elastic members 1021 are in contact with the inner end face of the protective seat 2.
[0038] In this embodiment of the disclosure, as follows: Figure 7 and Figure 8 As shown, a set of first gears 1071 is fixedly installed on the rotating shaft 107, and a set of second racks 5011 is fixedly installed on the outer end of the slide rod 501. The inner side of the first gear 1071 on the rotating shaft 107 is meshed with the second rack 5011 at the outer end of the slide rod 501 for transmission. A set of second gears 1072 is also fixedly installed on the rotating shaft 107. A set of first racks 203 is fixedly installed at the rear end of the protective seat 2, and the top of the second gear 1072 on the rotating shaft 107 is connected to the first rack 203 at the rear end of the protective seat 2. A rack and pinion 203 engages in a transmission connection. A set of third elastic elements 5012 are respectively sleeved on the slide rods 501 at both ends of the movable frame 5, and the bottom ends of the third elastic elements 5012 contact the top surface of the pickup frame 502. Specifically, the sliding holes at the front and rear ends of the protective seats 2 are slidably mounted on the guide rods 102 at the front and rear ends of the top of the base 1. In conjunction with the first elastic element 1021 on the guide rod 102, the two sets of protective seats 2 are initially positioned at both ends of the base 1. The sliding holes at both ends of the pickup frame 502 are respectively... The sliding rods 501 at both ends of the movable frame 5 are not slidably mounted. The electric telescopic rod 105 drives the movable frame 5 to move downward until the bottom of the pickup frame 502 contacts the top surface of the limiting plate 106. At this time, the glass bottle 4, which is clamped on the pneumatic clamp 5021, moves to the working position. The electric telescopic rod 105 drives the movable frame 5 to continue moving downward. The inner side of the first gear 1071 on the rotating shaft 107 meshes with the second rack 5011 at the outer end of the sliding rod 501 to drive the rotating shaft 107 to rotate. The top of the second gear 1072 on the 7 engages with the first rack 203 at the rear end of the protective seat 2, so that the two sets of protective seats 2 move inward at the same time. This allows the anti-deformation molds 201 at the inner ends of the two sets of protective seats 2 on the device to move inward automatically and engage with the bottom ends of the glass bottle 4 for protection. The bottom of the glass bottle 4 is then rotated and leveled by the scraper 104. At the same time, the anti-deformation molds 201 at the inner ends of the two sets of protective seats 2 can effectively prevent the bottom of the glass bottle from being easily deformed by force during the leveling operation.
[0039] Example 2: Based on Example 1, as follows Figure 3 As shown, the base 1 has two sets of mounting slots 101 at its bottom, and the top of the collection box 3 is fixedly connected to two sets of mounting blocks 301. The two sets of mounting blocks 301 on the top of the collection box 3 are slidably mounted on the mounting slots 101 at the bottom of the base 1. Specifically, the motor 1031 drives the scraper 104 to rotate, so as to scrape the bottom of the glass bottle 4 by the scraper 104. The scraped residue falls into the collection box 3 through the collection trough 103. The two sets of mounting blocks 301 on the top of the collection box 3 are slidably mounted on the mounting slots 101 at the bottom of the base 1, so that the device can easily collect the residue scraped off the bottom of the glass bottle 4, and the collection box 3 can be quickly disassembled and assembled.
[0040] Among them, such as Figure 4 and Figure 5 As shown, the protective base 2 has four sets of positioning holes 202. Four sets of positioning posts 2011 are fixedly installed on the outer end of the anti-deformation mold 201, and these four sets of positioning posts 2011 are respectively inserted into the four sets of positioning holes 202 on the protective base 2. An inner sliding groove 205 is respectively opened on the left and right ends of the interior of the protective base 2. A set of connecting rods 2041 are fixedly installed on both ends of the limiting block 204. A set of sliding posts 2042 are fixedly installed on the bottom of the connecting rods 2041, and the sliding posts 2042 at both ends of the limiting block 204 are slidably installed on the inner sliding grooves 205 on the left and right ends of the interior of the protective base 2. A set of second elastic elements 2043 are respectively sleeved on the connecting rods 2041 at both ends of the limiting block 204, and the top of the second elastic element 2043 is flush with the protective base 2. The top surface of the inner sliding groove 205 is in contact with each other; specifically, the sliding columns 2042 at both ends of the limiting block 204 are slidably installed on the inner sliding groove 205 at the left and right ends of the protective base 2, and the four sets of positioning columns 2011 at the outer end of the anti-deformation mold 201 are respectively inserted and installed on the four sets of positioning holes 202 opened on the protective base 2. The outer end of the limiting block 204 is an inclined structure. When the limiting block 204 moves upward, after the anti-deformation mold 201 moves to the fixed position, under the action of the second elastic element 2043 on the connecting rod 2041, the anti-deformation mold 201 moves downward. The bottom end of the limiting block 204 is inserted and installed on the limiting groove 2012 opened at the top of the anti-deformation mold 201, so that the anti-deformation mold 201 of this device can be quickly changed according to the glass bottle 4 of different specifications.
[0041] The specific usage and function of this embodiment: In this invention, the sliding holes at the front and rear ends of the protective seat 2 are slidably installed on the guide rods 102 at the front and rear ends of the top of the base 1, respectively. In conjunction with the first elastic element 1021 on the guide rod 102, the two sets of protective seats 2 are initially positioned at both ends of the base 1. The sliding holes at both ends of the pickup frame 502 are slidably installed on the sliding rods 501 at both ends of the movable frame 5. The electric telescopic rod 105 drives the movable frame 5 to move downwards until the bottom of the pickup frame 502 contacts the top surface of the limiting plate 106. At this time, the glass bottle 4, which is clamped on the pneumatic clamp 5021, moves to the working position. The electric telescopic rod 105... 5. The moving frame 5 continues to move downwards. The inner side of the first gear 1071 on the rotating shaft 107 meshes with the second rack 5011 at the outer end of the slide rod 501, thereby driving the rotating shaft 107 to rotate. The top of the second gear 1072 on the rotating shaft 107 meshes with the first rack 203 at the rear end of the protective seat 2, so that the two sets of protective seats 2 move inwards simultaneously. This allows the anti-deformation molds 201 at the inner ends of the two sets of protective seats 2 to automatically move inwards and engage with the bottom ends of the glass bottle 4 for protection. The scraper 104 then rotates and scrapes the bottom of the glass bottle 4 to flatten it. At the same time, the two sets of protective seats 2 move inwards. The anti-deformation mold 201 at the end can effectively prevent the bottom of the glass bottle from being easily deformed by force during the leveling operation; the motor 1031 drives the scraper 104 to rotate, so as to rotate and level the bottom of the glass bottle 4 through the scraper 104. The scraped residue falls into the collection box 3 through the collection trough 103. The two sets of mounting blocks 301 on the top of the collection box 3 are slidably mounted on the mounting groove 101 at the bottom of the base 1, so that the device can easily collect the residue scraped off the bottom of the glass bottle 4, and the collection box 3 can be easily disassembled and assembled quickly; the sliding columns 2042 at both ends of the limiting block 204 are slidably mounted in the inner sliding grooves 20 at the left and right ends of the protective base 2. 5. The four sets of positioning pins 2011 at the outer end of the anti-deformation mold 201 are respectively inserted and installed on the four sets of positioning holes 202 opened on the protective base 2. The outer end of the limiting block 204 is an inclined structure. When the limiting block 204 moves upward, after the anti-deformation mold 201 moves to the fixed position, under the action of the second elastic element 2043 on the connecting rod 2041, the anti-deformation mold 201 moves downward. The bottom end of the limiting block 204 is inserted and installed on the limiting groove 2012 opened on the top of the anti-deformation mold 201, so that the anti-deformation mold 201 of this device can be quickly changed according to the glass bottle 4 of different specifications.
Claims
1. A rotating bottom scraping mechanism for preventing glass bottle deformation, comprising a base (1), a glass bottle (4) and a pickup rack (502). A set of protective seats (2) are slidably installed at both ends of the top of the base (1), characterized in that, A set of collection boxes (3) is slidably installed at the bottom of the base (1). A set of material collection troughs (103) is opened on the base (1). A set of motors (1031) is fixedly installed at the bottom of the material collection troughs (103). A set of scraper discs (104) is fixedly installed at the top of the drive shaft of the motors (1031). Three sets of drainage grooves (1041) are opened in a circular array on the scraper discs (104). A set of electric telescopic rods (105) is fixedly installed at the rear end of the base (1). A set of rotating shafts (107) are rotatably installed on both sides of the rear end of the base (1). A set of anti-deformation molds (201) is snapped onto the inner end of the base (2). A set of movable frames (5) is fixedly connected to the drive shaft of the electric telescopic rod (105). A set of sliding rods (501) is fixedly connected to both ends of the movable frame (5). A set of sliding holes is opened at both ends of the pickup frame (502), and the sliding holes opened at both ends of the pickup frame (502) are slidably installed on the sliding rods (501) at both ends of the movable frame (5). A set of limiting plates (106) is also fixedly installed at the rear end of the base (1), and the limiting plates (106) are placed on the pickup frame. Directly below the rack (502), a set of pneumatic clamps (5021) is installed on the pickup rack (502), and the top of the glass bottle (4) is clamped onto the pneumatic clamps (5021); a set of guide rods (102) are fixedly installed at the front and rear ends of the top of the base (1), and a set of sliding holes are opened at the front and rear ends of the protective seat (2), and the sliding holes at the front and rear ends of the protective seat (2) are slidably installed on the guide rods (102) at the front and rear ends of the top of the base (1); a set of first gears (1071) is fixedly installed on the rotating shaft (107), and the sliding rod ( A set of second racks (5011) is fixedly installed on the outer end of the slide rod (501), and the inner side of the first gear (1071) on the rotating shaft (107) is meshed with the second rack (5011) at the outer end of the slide rod (501); a set of second gears (1072) is also fixedly installed on the rotating shaft (107), and a set of first racks (203) is fixedly installed at the rear end of the protective seat (2), and the top of the second gear (1072) on the rotating shaft (107) is meshed with the first rack (203) at the rear end of the protective seat (2).
2. The rotary bottom leveling mechanism for preventing glass bottle deformation according to claim 1, characterized in that: The top of the anti-deformation mold (201) is provided with a set of limiting grooves (2012), and a set of limiting blocks (204) are slidably installed on the top of the protective seat (2). The outer end of the limiting block (204) is an inclined structure, and the bottom end of the limiting block (204) is inserted into the limiting groove (2012) opened on the top of the anti-deformation mold (201).
3. The rotary bottom leveling mechanism for preventing glass bottle deformation according to claim 1, characterized in that: The top guide rod (102) of the base (1) is fitted with a set of first elastic elements (1021) at both ends, and the outer ends of the first elastic elements (1021) are in contact with the inner end face of the protective seat (2).
4. The rotary bottom leveling mechanism for preventing glass bottle deformation according to claim 1, characterized in that: A set of third elastic elements (5012) are respectively sleeved on the slide rods (501) at both ends of the movable frame (5), and the bottom end of the third elastic element (5012) is in contact with the top surface of the pickup frame (502).
5. The rotary bottom leveling mechanism for preventing glass bottle deformation according to claim 1, characterized in that: The base (1) has two sets of mounting slots (101) at the bottom, and the top of the collection box (3) is fixedly connected to two sets of mounting blocks (301). The two sets of mounting blocks (301) on the top of the collection box (3) are slidably mounted on the mounting slots (101) at the bottom of the base (1).
6. The rotary bottom leveling mechanism for preventing glass bottle deformation according to claim 1, characterized in that: The protective base (2) is provided with four sets of positioning holes (202), and the outer end of the anti-deformation mold (201) is fixedly installed with four sets of positioning columns (2011), and the four sets of positioning columns (2011) at the outer end of the anti-deformation mold (201) are respectively inserted into the four sets of positioning holes (202) provided on the protective base (2).
7. The rotary bottom leveling mechanism for preventing glass bottle deformation according to claim 1, characterized in that: The protective seat (2) has a set of inner sliding grooves (205) on the left and right ends respectively. A set of connecting rods (2041) is fixedly installed on both ends of the limiting block (204). A set of sliding columns (2042) is fixedly installed at the bottom of the connecting rods (2041). The sliding columns (2042) at both ends of the limiting block (204) are slidably installed on the inner sliding grooves (205) on the left and right ends of the protective seat (2).
8. A rotary bottom leveling mechanism for preventing glass bottle deformation according to claim 7, characterized in that: A set of second elastic elements (2043) are respectively sleeved on the connecting rods (2041) at both ends of the limiting block (204), and the top of the second elastic element (2043) is in contact with the top surface of the inner slide groove (205) on the protective seat (2).