Rubber crusher for rubber toy production

Abstract

The utility model relates to the technical field of rubber crushing, in particular to a rubber crusher for producing rubber toys, which comprises a crusher body, a filter device and a motor, the crusher body is internally provided with a feed port and a discharge port, and the filter device comprises a filter screen, a connecting block, a connecting rotating shaft, a fixing frame and a closing component. The filter screen is located at the discharging port end of the pulverizer body, the connecting block is fixedly connected with the filter screen and located at one end of the filter screen, the connecting rotating shaft is fixedly connected with the connecting block, penetrates through the connecting block and is rotationally connected with the fixing frame through a bearing, and the fixing frame is fixedly connected with the pulverizer body and located on the side, close to the connecting block, of the outer side wall of the pulverizer body. And the closing assembly is connected with the filter screen, located at the end, away from the connecting block, of the filter screen and connected with the outer side wall of the pulverizer body, so that closed connection of the filter screen and the pulverizer body is facilitated, and the effect that rubber in the pulverizer body is cleared away more conveniently is achieved.

Description

TECHNICAL FIELD

[0001] The utility model relates to rubber crushing technical field especially relates to a rubber grinder for rubber toy production. BACKGROUND

[0002] Rubber belongs to completely amorphous polymer, needs to carry out the crushing treatment to the rubber in the rubber toy production process with the crushing equipment.

[0003] Prior art CN221417109U discloses a kind of rubber crushing equipment for rubber toy production, including device ontology, and device ontology contains crushing box, inlet and outlet are set in crushing box, first gear and second gear are installed on the outer wall of crushing box, first gear rear end is connected with crushing roller one and first gear front end is connected with belt shaft, second gear rear end is connected with crushing roller two, belt is sleeved on belt shaft, first motor is connected in the other end of belt, third gear is connected in the rear end of first motor, can carry out secondary crushing treatment to rubber, improve the crushing efficiency of device, avoid the problem that rubber crushing finished product granularity is uneven and affects subsequent processing, screw rod and filter screen are installed in outlet, screw rod rear end is connected with second motor and T-shaped ring is sleeved on screw rod, brush is connected below T-shaped ring, for cleaning filter screen, reduce the situation that filter screen is blocked in device, avoid the problem that filter screen is blocked in later period and affect device working progress.

[0004] But in the above-mentioned technology, filter screen is detachably installed in the outlet of crushing box through bolt, and the top is cleaned by moving brush, and the cleaning is mostly the rubber that does not meet the size of crushing, so it is necessary to clean the rubber on filter screen after each crushing, and the disassembly and cleaning of filter screen are not convenient. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing a kind of rubber grinder for rubber toy production, solve the problem that disassembly and cleaning of filter screen of prior art are not convenient.

[0006] To achieve the above-mentioned purpose, the utility model provides a kind of rubber grinder for rubber toy production, including grinder ontology, inlet and outlet are set in grinder ontology,

[0007] Further including filter device;

[0008] The filtering device comprises a filtering screen, a connecting block, a connecting shaft, a fixing frame and a closing assembly, the filtering screen is located at the discharge port end of the pulverizer body, the connecting block is fixedly connected with the filtering screen and located at one end of the filtering screen, the connecting shaft is fixedly connected with the connecting block and penetrates through the connecting block, and is rotatably connected with the fixing frame through a bearing, the fixing frame is fixedly connected with the pulverizer body and located at one side of the outer lateral wall of the pulverizer body close to the connecting block, and the closing assembly is connected with the filtering screen and located at one end of the filtering screen away from the connecting block and connected with the outer lateral wall of the pulverizer body.

[0009] The closing assembly comprises a plug block, a connecting frame and a plug pin, the plug block is fixedly connected with the filtering screen and located at one end of the filtering screen, the connecting frame is fixedly connected with the pulverizer body and located on the outer lateral wall of the pulverizer body, and the plug pin penetrates through the plug block and the connecting frame.

[0010] The plug block is provided with a first through hole penetrating through the plug block and matched with the plug pin, and the connecting frame is provided with a second through hole penetrating through both ends of the connecting frame and matched with the plug pin.

[0011] The plug pin is provided with a pull ring fixedly connected with the plug pin and located at one end of the plug pin, and the plug block is provided with a handle fixedly connected with the plug block and located at one side of the plug block.

[0012] The pulverizer body is provided with a mounting groove and a connecting groove, the mounting groove is arranged at the bottom of the pulverizer body and communicates with the discharge port and matches with the filtering screen, and the connecting groove is arranged at both ends of the bottom of the pulverizer body and matches with the connecting block.

[0013] The rubber pulverizer for rubber toy production is characterized in that one end of the filtering screen is rotatably connected with the pulverizer body through the connecting block, the fixing frame and the connecting shaft, and the other end of the filtering screen is detachably connected with the pulverizer body through the closing assembly, so that the connection between the one end of the filtering screen and the pulverizer body can be conveniently released through the closing assembly, the filtering screen is opened through the rotation of the connecting block to discharge the rubber that does not pass through the upper end of the filtering screen out of the pulverizer body, and the closing of the filtering screen is facilitated, so that the rubber in the pulverizer body is more conveniently discharged. BRIEF DESCRIPTION OF DRAWINGS

[0014] In order to more clearly illustrate the technical solutions of the embodiments of the present application or the prior art, the drawings needed to be used in the embodiments or prior art description will be briefly introduced.

[0015] Fig. 1 is the overall structure schematic diagram of the rubber grinder for rubber toy production of the utility model.

[0016] Fig. 2 is the connection structure schematic diagram of the filter device and the grinder body of the utility model.

[0017] Fig. 3 is the exploded view of the filter device and the grinder body of the utility model.

[0018] In the figure: 101-grinder body, 102-feed inlet, 103-discharge outlet, 104-filter screen, 105-connection block, 106-connection rotating shaft, 107-fixing frame, 108-insert block, 109-connection frame, 110-bolt, 111-first through hole, 112-second through hole, 113-pull ring, 114-handle, 115-mounting groove, 116-connection groove. DETAILED DESCRIPTION

[0019] The embodiments of the utility model will be described in detail below, the examples of the embodiments are shown in the drawings, the embodiments described below by referring to the drawings are exemplary, and are intended to explain the utility model, and cannot be understood as the limitation of the utility model.

[0020] Please refer to Figs. 1 to 3 , wherein Fig. 1 is the overall structure schematic diagram of the rubber grinder for rubber toy production of the utility model, Fig. 2 is the connection structure schematic diagram of the filter device and the grinder body of the utility model, Fig. 3 is the exploded view of the filter device and the grinder body of the utility model.

[0021] The utility model relates a rubber grinder for rubber toy production, which comprises a grinder body 101 and a filtering device, the grinder body 101 is internally provided with an inlet 102 and an outlet 103, the filtering device comprises a filter screen 104, a connecting block 105, a connecting shaft 106, a fixing frame 107 and a closure assembly, the closure assembly comprises a plug 108, a connecting frame 109 and a bolt 110, the plug 108 is provided with a first through hole 111, the connecting frame 109 is provided with a second through hole 112, the bolt 110 is provided with a pull ring 113, the plug 108 is provided with a handle 114, and the grinder body 101 is provided with a mounting groove 115 and a connecting groove 116.

[0022] In the embodiment, the grinder body 101 is internally provided with an inlet 102 and an outlet 103. The grinder body 101 comprises a grinding box, the grinding box is internally provided with the inlet 102 and the outlet 103, the outer wall of the grinding box is provided with a first gear and a second gear, the rear end of the first gear is connected with a grinding roller one, the front end of the first gear is connected with a belt shaft, the rear end of the second gear is connected with a grinding roller two, a belt is sleeved on the belt shaft, the other end of the belt is internally connected with a first motor, the rear end of the first motor is connected with a third gear, the rubber can be twice ground, the grinding efficiency of the device is improved, the problem that the rubber grinding product granularity is uneven and affects the subsequent processing is avoided, the upper end of the outlet 103 is provided with a lead screw, the rear end of the lead screw is connected with a second motor, a T-shaped ring is sleeved on the lead screw, a brush is connected below the T-shaped ring, the filter screen 104 installed on the outlet 103 is cleaned, and the filter screen 104 is prevented from being blocked.

[0023] The filter screen 104 is located at the end of the discharge port 103 of the pulverizer body 101, the connecting block 105 is fixedly connected with the filter screen 104 and located at one end of the filter screen 104, the connecting shaft 106 is fixedly connected with the connecting block 105 and penetrates through the connecting block 105 and is rotatably connected with the fixed frame 107 through a bearing, the fixed frame 107 is fixedly connected with the pulverizer body 101 and located at one side of the outer side wall of the pulverizer body 101 close to the connecting block 105, the closing assembly is connected with the filter screen 104 and located at one end of the filter screen 104 away from the connecting block 105 and connected with the outer side wall of the pulverizer body 101. The mounting groove 115 is arranged at the bottom of the pulverizer body 101 and communicates with the discharge port 103 and cooperates with the filter screen 104, and the connecting groove 116 is arranged at both ends of the bottom of the pulverizer body 101 and cooperates with the connecting block 105.The shape of the filter screen 104 matches the shape of the mounting groove 115, which provides conditions for the installation of the filter screen 104. A plurality of filter holes are uniformly provided on the filter screen 104. Rubber particles after being crushed by the crushing roller in the crusher body 101 are filtered by the filter screen 104 in the discharge port 103 and then collected in the collection box below, ensuring the uniformity of rubber crushing. An L-shaped connecting block 105 is fixedly arranged at the middle position of the rear end of the filter screen 104. The connecting block 105 penetrates the connecting groove 116. The top of the connecting block 105 is arc-shaped, so that the connecting block 105 can rotate in the U-shaped groove of the fixed frame 107. The connecting shaft 106 is fixedly arranged at the top of the connecting block 105. The connecting shaft 106 is located at the left and right ends of the connecting block 105 and penetrates the through holes at the two ends of the fixed frame 107, and is sleeved with a bearing to realize the rotary connection with the fixed frame 107. Thus, the rotary connection between the connecting block 105 and the fixed frame 107 is realized through the rotary connection between the connecting shaft 106 and the fixed frame 107. The fixed frame 107 is fixedly welded on the crusher body 101, so that the filter screen 104 is rotatably installed on the crusher body 101. The front end of the filter screen 104 is connected with the closure assembly, and the closure assembly is connected with the crusher body 101. The closure assembly facilitates the closed connection between one end of the filter screen 104 and the crusher body 101. Therefore, the rotary connection between one end of the filter screen 104 and the crusher body 101 is realized through the connecting shaft 106 and the bearing. The other end of the filter screen 104 is detachably connected with the crusher body 101 through the closure assembly. Thus, the closure assembly facilitates the disconnection between one end of the filter screen 104 and the crusher body 101. The rotation of the connecting block 105 opens the discharge port 103, and the rubber that does not pass through the upper end of the filter screen 104 is removed from the crusher body 101, so that the filter screen 104 is conveniently closed, and the rubber in the crusher body 101 is conveniently removed.

[0024] Second, the plug 108 and the filter screen 104 fixedly connected, and located in one end of the filter screen 104; The connecting frame 109 and the pulverizer body 101 fixedly connected, and located on the outer wall of the pulverizer body 101; The latch 110 through the plug 108, and through the connecting frame 109. The first through hole 111 through the plug 108, and with the latch 110 cooperation; The second through hole 112 through the connecting frame 109 both ends, and with the latch 110 cooperation. The plug 108 for L type, with the shape of the connecting block 105 cooperation, and with the connecting groove 116 of the pulverizer body 101 cooperation, the top of the plug 108 transverse through the first through hole 111 is provided, the diameter of the second through hole 112 and the diameter of the latch 110 cooperation, the second through hole 112 of the connecting frame 109 both ends and the first through hole 111 are located in the same height position, and the diameter of the second through hole 112 and the diameter of the second through hole 112 cooperation, the plug 108 into the connecting frame 109, the first through hole 111 and the second through hole 112 are located in the same horizontal position, the latch 110 through the first through hole 111 and the second through hole 112, then realize the plug 108 and the connecting frame 109 fixedly connected, and then realize the fixed installation of the filter screen 104 and the pulverizer body 101.

[0025] At the same time, the pull ring 113 and the latch 110 fixedly connected, and located in one end of the latch 110; The handle 114 and the plug 108 fixedly connected, and located in one side of the plug 108. The end of the latch 110 fixedly welded with the pull ring 113, the pull ring 113 is annular, through the pull ring 113 convenient to pull the latch 110 movement, the handle 114 is U type structure, and fixedly installed on the plug 108 upper end away from the connecting frame 109 on one side, through the handle 114 convenient to hold closed support the filter screen 104.

[0026] When the rubber grinder for rubber toy production is used, one end of the filter screen 104 is rotatably connected with the grinder body 101 through the connecting shaft 106 and the bearing, the other end of the filter screen 104 is detachably connected with the grinder body 101 through the closing assembly, the connection between the one end of the filter screen 104 and the grinder body 101 is conveniently released through the closing assembly, and the filter screen 104 is opened to the discharge port 103 through the rotation of the connecting block 105, the rubber that does not pass through the upper end of the filter screen 104 is cleaned out of the grinder body 101, and the closing of the filter screen 104 is conveniently realized, so that the rubber in the grinder body 101 is more conveniently cleaned.

[0027] The above disclosure is only one or more preferred embodiments of the application, and cannot limit the scope of the application. Those skilled in the art can understand that all or part of the above-mentioned embodiments can be implemented, and equivalent changes made according to the claims of the application still belong to the scope covered by the application.

Claims

1. A rubber grinder for rubber toy production, comprising a grinder body, wherein a feeding port and a discharging port are formed in the grinder body, characterized in that, it further comprises a filtering device; the filtering device comprises a filter screen, a connecting block, a connecting shaft, a fixing frame and a closing assembly, the filter screen is located at the discharging port end of the grinder body, the connecting block is fixedly connected with the filter screen and located at one end of the filter screen, the connecting shaft is fixedly connected with the connecting block and penetrates through the connecting block, and is rotatably connected with the fixing frame through a bearing, the fixing frame is fixedly connected with the grinder body and located at one side of the outer lateral wall of the grinder body close to the connecting block, and the closing assembly is connected with the filter screen and located at one end of the filter screen away from the connecting block, and is connected with the outer lateral wall of the grinder body.

2. The rubber grinder for rubber toy production according to claim 1, characterized in that, the closing assembly comprises a plug, a connecting frame and a bolt, the plug is fixedly connected with the filter screen and located at one end of the filter screen, the connecting frame is fixedly connected with the grinder body and located on the outer lateral wall of the grinder body, and the bolt penetrates through the plug and the connecting frame.

3. The rubber grinder for rubber toy production according to claim 2, characterized in that, the plug has a first through hole penetrating through the plug and matched with the bolt, and the connecting frame has a second through hole penetrating through both ends of the connecting frame and matched with the bolt.

4. The rubber grinder for rubber toy production according to claim 2, characterized in that, the bolt has a pull ring fixedly connected with the bolt and located at one end of the bolt, and the plug has a handle fixedly connected with the plug and located at one side of the plug.

5. The rubber grinder for rubber toy production according to claim 1, characterized in that, the grinder body has a mounting groove and a connecting groove, the mounting groove is arranged at the bottom of the grinder body and communicates with the discharging port and matches with the filter screen, and the connecting groove is arranged at both ends of the bottom of the grinder body and matches with the connecting block.

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