Pushing mechanism for glass bottle conveying

Abstract

The utility model relates to the technical field of glass bottle processing, and provides a pushing mechanism for glass bottle conveying, the pushing mechanism comprises a bottle pushing plate, a driving assembly and a plurality of convex teeth, the driving assembly is used for driving the bottle pushing plate to move; dovetail blocks are arranged on one sides of the convex teeth, and dovetail grooves allowing the dovetail blocks to be connected in an inserted mode are formed in the bottle pushing plate; movable grooves are formed in one sides of the convex teeth, fixing blocks are movably installed in the movable grooves, and fixing grooves allowing the fixing blocks to be connected in an inserted mode are formed in the bottle pushing plate; a spring is arranged between the fixed block and the inner wall of the movable groove and is kept in a compressed state; the bottle pushing plate is provided with an unlocking assembly used for pushing the fixing block back to the movable groove. According to the pushing mechanism for glass bottle conveying, the deformed convex teeth can be replaced conveniently.

Description

TECHNICAL FIELD

[0001] The application relates to the technical field of glass bottle processing, in particular to a pushing mechanism for glass bottle transmission. BACKGROUND

[0002] In the processing and manufacturing process of glass bottles, an annealing furnace is a crucial link. The glass bottles are subjected to annealing treatment in the annealing furnace for a period of time, and permanent stress and temporary stress possibly generated in the glass bottles are eliminated through slow temperature cooling, so that the strength and stability of the glass bottles are ensured. In order to effectively push the glass bottles out of the annealing furnace, workers usually use a bottle pushing machine to push the bottles.

[0003] The existing bottle pushing machine comprises a bottle pushing rod, a plurality of convex teeth arranged on one side of the bottle pushing rod, and an electric push rod for driving the bottle pushing rod to move. During operation, the electric push rod moves the position of the bottle pushing rod, so that the two adjacent convex teeth abut against the glass bottle, so that the glass bottle moves with the bottle pushing rod, thereby enabling the plurality of glass bottles arranged side by side to be pushed into the annealing furnace.

[0004] However, due to the high frequency of contact and friction between the convex teeth and the side wall of the glass bottle during long-term use of the bottle pushing rod, the convex teeth are easily affected by wear and deformation. Once the convex teeth are deformed, the shape and size thereof will change, resulting in a reduction in the contact area with the glass bottle, thereby affecting the bottle pushing effect.

[0005] Therefore, the convex teeth of the bottle pushing rod need to be replaced. However, since the bottle pushing rod is usually an integral structure, the entire bottle pushing rod needs to be replaced in the case of deformation of the convex teeth, thereby increasing the production cost. Therefore, a bottle pushing mechanism facilitating replacement of the convex teeth on the bottle pushing plate is needed. CONTENT OF THE INVENTION

[0006] In order to facilitate replacement of the deformed convex teeth, the application provides a pushing mechanism for glass bottle transmission.

[0007] The pushing mechanism for glass bottle transmission provided by the application adopts the following technical scheme:

[0008] The pushing mechanism for glass bottle transmission comprises a bottle pushing plate, a driving assembly and a plurality of convex teeth. The driving assembly is used to drive the bottle pushing plate to move. One side of the convex teeth is provided with a dovetail block, and the bottle pushing plate is provided with a dovetail groove for inserting the dovetail block. One side of the convex teeth is provided with a movable groove, and a fixed block is movably installed in the movable groove. The bottle pushing plate is provided with a fixed groove for inserting the fixed block. A spring is arranged between the fixed block and the inner wall of the movable groove, and the spring is kept in a compressed state. The bottle pushing plate is provided with an unlocking assembly for pushing the fixed block back into the movable groove.

[0009] Through the technical scheme, the dovetail block and the dovetail groove are connected with the convex teeth and the bottle pushing plate, and then the fixing block and the fixing groove are connected, so that the dovetail block is prevented from being separated from the dovetail groove, that is, the convex teeth are fixed on the bottle pushing plate; when the damaged convex teeth need to be replaced, the fixing block is pushed back into the movable groove through the unlocking assembly, so that the fixing between the convex teeth and the bottle pushing plate is cancelled, and the convex teeth are replaced, and the structure is simple and the disassembly and assembly efficiency is improved.

[0010] Optionally, the unlocking assembly comprises a push plate and a plurality of unlocking blocks mounted on the push plate, the bottle pushing plate is provided with an unlocking groove in communication with all the fixing grooves, the push plate is movably mounted in the unlocking groove, and the unlocking blocks are inserted into the unlocking groove to push the fixing blocks back into the movable groove.

[0011] Through the technical scheme, the push plate is pushed to insert all the unlocking blocks into the fixing groove, and the fixing blocks on all the convex teeth are pushed back into the movable groove, so that the damaged convex teeth are replaced, and the replacement efficiency is further improved.

[0012] Optionally, the bottle pushing plate is provided with a threaded groove in communication with the unlocking groove, the threaded groove is screw-mounted with a threaded rod, and one end of the threaded rod is rotationally connected with the unlocking plate.

[0013] Through the technical scheme, the position of the unlocking plate is adjusted through the cooperation of the threaded rod and the threaded groove, so that the unlocking blocks are simultaneously inserted into / detached from the fixing groove, and the self-locking cooperation of the threaded rod and the threaded groove can avoid the sliding of the push plate caused by the accidental touch of the threaded rod by the worker.

[0014] Optionally, the fixing block is provided with a guide surface for pushing the fixing block back into the movable groove.

[0015] Through the technical scheme, the guide surface is provided, so that the fixing block enters the movable groove under the guidance of the guide surface during the insertion of the dovetail block of the convex teeth into the dovetail groove, so that the dovetail block is smoothly inserted into the dovetail groove, and the installation efficiency of the convex teeth is further improved.

[0016] Optionally, the bottle pushing plate is provided with an inclined plate at both ends.

[0017] Through the technical scheme, the inclined design of the inclined plate can reduce the resistance encountered by the glass bottle during the pushing process, so that the glass is smoothly guided into the bottle pushing mechanism.

[0018] Optionally, the surface of the convex teeth is provided with a soft cushion layer.

[0019] Through the technical scheme, the soft cushion layer is made of soft material, which can reduce the possibility of damage caused by collision between the glass bottle and the convex teeth.

[0020] Optionally, the bottle pushing plate top is provided with a support rod, and the support rod is installed with a support plate used for abutting with the side wall of the glass bottle.

[0021] By adopting the technical scheme, the upper part of the glass bottle can be supported by the support plate, and the stability of the glass bottle during the process can be increased.

[0022] Optionally, the bottle pushing plate top is provided with a support rod, and the support rod is installed with a support plate used for abutting with the side wall of the glass bottle.

[0023] By adopting the technical scheme, the upper part of the glass bottle can be supported by the support plate, and the stability of the glass bottle during the process can be increased.

[0024] In summary, the present application has at least one of the following beneficial technical effects:

[0025] 1. The convex tooth and the bottle pushing plate can be connected through the insertion and cooperation of the dovetail block and the dovetail groove, and the insertion and cooperation of the fixed block and the fixed groove can prevent the dovetail block from being separated from the dovetail groove; the installation structure is simple, and the fixing of the convex tooth and the bottle pushing plate can be cancelled by pushing the fixed block back into the movable groove, so as to facilitate the replacement of the deformed convex tooth and improve the disassembly efficiency.

[0026] 2. By rotating the threaded sleeve, the support rod can move up and down under the cooperation of the threaded part and the inner wall of the threaded sleeve, so as to change the height of the support plate, so that the support plate can push the glass bottles of different heights, thereby improving the practicability of the mechanism. BRIEF DESCRIPTION OF DRAWINGS

[0027] Figure 1 is a structural schematic view of the embodiment;

[0028] Figure 2 is a partial sectional view of the embodiment, mainly showing the unlocking assembly;

[0029] Figure 3 is another angle of the partial sectional view of the embodiment, mainly showing the fixed block.

[0030] Explanation of reference signs: 1, bottle pushing plate; 11, inclined plate; 12, dovetail groove; 13, fixed groove; 14, unlocking groove; 15, threaded groove; 16, sliding groove; 17, extension; 18, bolt; 2, driving assembly; 3, unlocking assembly; 31, pushing plate; 32, unlocking block; 33, threaded rod; 4, protruding tooth; 41, soft pad; 42, dovetail block; 43, movable groove; 44, fixed block; 45, guide surface; 46, spring; 5, support plate; 51, support rod; 52, threaded part; 53, threaded sleeve. DETAILED DESCRIPTION

[0031] The following will be described in detail with reference to the accompanying drawings. Figures 1-3 The application is further described in detail.

[0032] The embodiment of the application discloses a pushing mechanism for glass bottle transmission.

[0033] Referring to Figure 1 and Figure 2 A pushing mechanism for glass bottle transmission comprises a bottle pushing plate 1, a driving assembly 2, an unlocking assembly 3 and a plurality of protruding teeth 4. In the embodiment, the driving assembly 2 is an electric push rod, and the movable plug of the electric push rod is connected with the bottle pushing plate 1 to push the bottle pushing plate 1.

[0034] Referring to Figure 1 Both ends of the bottle pushing plate 1 are provided with inclined plates 11, one side of the inclined plate 11 is provided with an extension 17, the extension 17 is connected with the bottle pushing plate 1 through a bolt 18; all the protruding teeth 4 are installed on the bottle pushing plate 1 and located between the two inclined plates 11; the outer wall of the protruding tooth 4 is wrapped with a soft pad 41, and the soft pad 41 is made of rubber material; the soft pad 41 is relatively soft in material, which can reduce the possibility of damage of the glass bottle when contacting the protruding tooth 4.

[0035] One side of the protruding tooth 4 is provided with a dovetail block 42, the bottle pushing plate 1 is provided with a dovetail groove 12 for inserting the dovetail block 42, and the dovetail block 42 and the dovetail groove 12 are inserted and matched to connect the protruding tooth 4 with the bottle pushing plate 1.

[0036] Referring to Figure 3 The side of the protruding tooth 4 close to the bottle pushing plate 1 is provided with a movable groove 43, the movable groove 43 movably installs a fixed block 44, and the bottle pushing plate 1 is provided with a fixed groove 13 for inserting the fixed block 44; the side of the fixed block 44 close to the bottle pushing plate 1 is provided with a guide surface 45, the side of the fixed block 44 away from the bottle pushing plate 1 is provided with a positioning surface, the distance between the guide surface 45 and the positioning surface gradually decreases from the side close to the movable groove 43 to the side away from the movable groove 43, and the guide surface 45 is arranged to guide the fixed block 44 into the movable groove 43.

[0037] A spring 46 is arranged between the inner wall of the movable slot 43 and the fixing block 44, and the elastic force of the spring 46 is used for inserting the fixing block 44 into the fixing slot 13, so as to increase the stability of the fixing block 44 inserted into the movable slot 43.

[0038] With reference to Figure 2 , the unlocking assembly 3 comprises a threaded rod 33, a push plate 31 and a plurality of unlocking blocks 32. The inner wall of the push bottle plate 1 is provided with an unlocking slot 14, and the push plate 31 is slidingly installed in the unlocking slot 14. All the unlocking blocks 32 are installed on one side of the push plate 31 close to the fixing slot 13, and all the unlocking plates are arranged opposite to the respective fixing slots 13. The side of the push bottle plate 1 away from the protruding teeth 4 is provided with a threaded slot 15 in communication with the unlocking slot 14, and the threaded rod 33 is threadedly installed in the threaded slot 15 and rotationally connected with the push plate 31.

[0039] Through the cooperation of the threaded rod 33 and the threaded slot 15, the position of the unlocking plate can be adjusted, so that the unlocking blocks 32 are simultaneously inserted into / detached from the fixing slots 13, so as to facilitate the replacement of the plurality of damaged protruding teeth 4, and further improve the replacement efficiency. The self-locking cooperation of the threaded rod 33 and the threaded slot 15 can avoid the situation that the push plate 31 slips due to the accidental touch of the threaded rod 33 by the staff.

[0040] With reference to Figure 2 and Figure 3 , the upper end of the push bottle plate 1 is provided with a support plate 5 for abutting against the side wall of the glass bottle, and the bottom of the support plate 5 is provided with a support rod 51, and the outer wall of the support rod 51 is provided with a threaded portion 52. The push bottle plate 1 is provided with a sliding slot 16, and the push bottle plate 1 is rotationally installed with a threaded sleeve 53 in communication with the sliding slot 16. The support rod 51 is inserted into the sliding slot 16 through the threaded sleeve, and the threaded portion 52 cooperates with the inner wall of the threaded sleeve 53.

[0041] By rotating the threaded sleeve 53, the support rod can move up and down under the cooperation of the threaded portion 52 and the inner wall of the threaded sleeve 53, so as to change the height of the support plate 5, so as to push the glass bottles of different heights by the support plate 5, and further improve the practicability of the mechanism.

[0042] The implementation principle of the push mechanism for glass bottle transmission according to the embodiment of the application is as follows:

[0043] The protruding teeth 4 and the push bottle plate 1 can be connected through the insertion cooperation of the dovetail block 42 and the dovetail slot 12, and the insertion cooperation of the fixing block 44 and the fixing slot 13 can complete the fixing of the protruding teeth 4 and the push bottle plate 1. The structure is simple, and the replacement of the protruding teeth 4 can be realized by pushing the fixing block 44 back into the movable slot 43 through the unlocking assembly 3, so as to improve the disassembly and assembly efficiency.

[0044] The above are preferred embodiments of the present application, and are not intended to limit the protection scope of the present application, and thus: any equivalent changes made according to the structure, shape, principle of the present application should be covered within the protection scope of the present application.

Claims

1. A pusher mechanism for the transport of glass bottles, characterized in that: The utility model provides a bottle pushing plate, which comprises a bottle pushing plate (1), a driving assembly (2) for driving the bottle pushing plate (1) to move, and a plurality of convex teeth (4), wherein one side of the convex tooth (4) is provided with a dovetail block (42), the bottle pushing plate (1) is provided with a dovetail groove (12) for inserting the dovetail block (42), one side of the convex tooth (4) is provided with a movable groove (43), the movable groove (43) is movably provided with a fixing block (44), the bottle pushing plate (1) is provided with a fixing groove (13) for inserting the fixing block (44), a spring (46) is arranged between the fixing block (44) and the inner wall of the movable groove (43), and the spring (46) is kept in a compressed state; the bottle pushing plate (1) is provided with an unlocking assembly (3) for pushing the fixing block (44) back to the movable groove (43).

2. The pusher mechanism for conveying glass bottles according to claim 1, characterized in that: The unlocking assembly (3) comprises a push plate (31) and a plurality of unlocking blocks (32) mounted on the push plate (31), the bottle pushing plate (1) is provided with an unlocking groove (14) in communication with all the fixing grooves (13), the push plate (31) is movably arranged in the unlocking groove (14), and the unlocking blocks (32) are inserted into the unlocking groove (14) to push the fixing block (44) back to the movable groove (43).

3. A pusher mechanism for conveying glass bottles as claimed in claim 2, characterized in that: The bottle pushing plate (1) is provided with a threaded groove (15) in communication with the unlocking groove (14), the threaded groove (15) is screw-mounted with a threaded rod (33), and one end of the threaded rod (33) is rotationally connected with the unlocking plate.

4. The pusher mechanism for conveying glass bottles according to claim 1, wherein: The fixing block (44) is provided with a guide surface (45) for pushing the fixing block (44) back to the movable groove (43).

5. The pusher mechanism for conveying glass bottles according to claim 1, wherein: Both ends of the bottle pushing plate (1) are provided with inclined plates (11).

6. The pusher mechanism for conveying glass bottles according to claim 1, wherein: The surface of the convex tooth (4) is provided with a soft cushion layer (41).

7. The pusher mechanism for conveying glass bottles according to claim 1, wherein: The top of the bottle pushing plate (1) is provided with a supporting rod (51), and the supporting rod (51) is provided with a supporting plate (5) for abutting against the side wall of a glass bottle.

8. A pusher mechanism for conveying glass bottles as claimed in claim 7, characterized in that: The top of the bottle pushing plate (1) is provided with a sliding groove (16), the bottle pushing plate (1) is rotationally provided with a threaded sleeve (53) in communication with the sliding groove (16); the supporting rod (51) is slidingly connected with the threaded sleeve (53) and the sliding groove (16), the outer wall of the supporting rod (51) is provided with a threaded portion (52), and the threaded portion (52) is matched with the inner wall of the threaded sleeve (53).

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