Extrusion device

Abstract

The utility model provides an extrusion device which comprises a device body, a material guide pipe, an extrusion piece and a movable material blocking piece, and a support is arranged at the rear end of the upper left side of the device body. The connecting block at the upper end of the extrusion piece is connected with the first air cylinder, the left end of the movable material blocking piece is connected with the second air cylinder, the first air cylinder is started to drive the extrusion piece to move downwards so that the extrusion block can be embedded into the extrusion groove to conduct extrusion forming on food, and after forming is completed, the second air cylinder is started to drive the movable material blocking piece to move leftwards so that the formed food can fall down. By adding the device main body, food raw materials are put into the crushing bin, the power mechanism drives the two groups of crushing rollers to rotate so as to crush the food raw materials, and the crushed food raw materials enter the extrusion groove from the feeding hole through the material guide pipe, so that continuous production is facilitated.

Description

Technical Field

[0001] The utility model belongs to the technical field of food production, and particularly relates to an extrusion device. Background Art

[0002] The emergence of modern equipment has made food production more automated. In the food production process, different processes are carried out according to different food forming requirements. For example, compressed food requires squeezing the food to reduce its volume. However, in most of these food production processes, the degree of automation is not high, and there are many processes that require manual participation, which will lead to lower production efficiency. The production speed is limited by manual physical strength and work efficiency, and continuous and rapid large-scale production cannot be achieved.

[0003] Secondly, the instability of manual operation may make it difficult to accurately control parameters such as temperature, pressure, and speed of food extrusion, thereby affecting the uniformity and consistency of the product and causing fluctuations in product quality.

[0004] In addition, manual operation may increase the risk of cross contamination, which does not meet the high standards of food safety and hygiene in the modern food industry. Automated equipment is usually equipped with good sealing and cleaning designs to reduce such risks.

[0005] In summary, there are certain problems with the low degree of automation of food production extrusion devices, so it is hoped that a new structure will be proposed to solve the above technical problems. Utility Model Content

[0006] In view of the deficiencies in the prior art, the purpose of the utility model is to provide an extrusion device to solve the problems raised in the above background technology.

[0007] The utility model is realized through the following technical scheme: an extrusion device, comprising: a device body, a material guide pipe, an extrusion piece and a movable material blocking piece, a bracket is provided at the rear end of the upper left side of the device body, the bracket is an L-shaped structure, a cylinder is provided on the inner side of the rear end of the bracket, an extrusion piece is provided below the cylinder, an extrusion platform is provided on the rear side of the bracket and below the extrusion piece, a movable material blocking piece is provided on the lower surface of the extrusion platform, a crushing bin is provided at the right end of the device body, and a material guide pipe is provided at the left end of the crushing bin.

[0008] As a preferred embodiment, a connecting block is provided at the upper end of the extrusion piece, a threaded hole is opened at the center of the upper surface of the connecting block, an external thread is provided on the outer side of the lower end of the cylinder, the threaded hole and the external thread are screwed together, and an extrusion block is provided at the lower end of the extrusion piece, which is connected by the threaded hole and the external thread, so that the disassembly and assembly of the extrusion piece can be facilitated.

[0009] As a preferred embodiment, an extrusion groove is formed by vertically penetrating the center of the upper surface of the extrusion platform, the extrusion block and the extrusion groove are movably engaged with each other, and a sliding groove is provided on the lower surface of the extrusion platform.

[0010] As a preferred embodiment, a baffle plate is provided at the right end of the movable baffle member, a slide rail is provided on the upper surface of the baffle plate, the slide rail and the slide groove are movably engaged with each other, and the length and width of the baffle plate are both greater than the length and width of the extrusion groove.

[0011] As a preferred embodiment, a table plate is provided under the bracket, a vertical plate is provided at the left end of the upper surface of the table plate, a second cylinder is provided on the right side of the vertical plate, and the right end of the second cylinder is connected to the left end of the movable material blocking member. The movable material blocking member can be driven by the second cylinder to make its slide rail slide left and right along the slide groove to complete the opening and closing of the lower end of the extrusion groove.

[0012] As a preferred embodiment, two groups of crushing rollers are provided inside the crushing bin, a power mechanism is provided at the right end of the crushing bin, a motor is provided at the right rear end of the power mechanism, and a coupling is provided at the left end of the motor;

[0013] A rotating shaft is provided at the center of the crushing roller, and the right end of the rotating shaft at the rear side is connected to a coupling. A driving gear is provided on the left side of the coupling, and a driven gear is provided on the front side of the driving gear. The driving gear and the driven gear are meshed with each other. The starting motor can drive the rotating shaft to rotate through the coupling. The two sets of crushing rollers can be rotated through the transmission of the driving gear to the driven gear, so that the food raw materials can be crushed.

[0014] As a preferred embodiment, a feed hole is opened on the right side of the extrusion groove, the left end of the guide pipe is connected to the feed hole, a control valve is provided on the front side of the right end of the guide pipe, and the upper right end of the guide pipe is connected to the inner side of the crushing bin.

[0015] After adopting the above technical scheme, the beneficial effect of the utility model is as follows: by adding a device body, an extrusion piece and a movable material stopper, the connecting block at the upper end of the extrusion piece is connected to cylinder one, and the left end of the movable material stopper is connected to cylinder two, and starting cylinder one can drive the extrusion piece to move downward so that the extrusion block is embedded in the extrusion groove to extrude the food. After the molding is completed, starting cylinder two drives the movable material stopper to move left, so that the molded food falls, thereby improving the degree of automation of food production. By adding the device body, food raw materials are put into the crushing bin, and the power mechanism drives the two groups of crushing rollers to rotate to crush the food raw materials. The crushed food raw materials enter the extrusion groove from the feed hole through the guide pipe, thereby facilitating continuous production. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0017] Figure 1 The utility model is a schematic diagram of the overall structure of an extrusion device.

[0018] Figure 2 It is a schematic diagram of the upper structure of a device body in an extrusion device of the utility model.

[0019] Figure 3 It is a schematic diagram of the lower partial structure of a device body in an extrusion device of the utility model.

[0020] Figure 4 It is a partial cross-sectional schematic diagram of a device body in an extrusion device of the utility model.

[0021] Figure 5 The utility model is a schematic structural diagram of a movable material blocking member in an extrusion device.

[0022] Figure 6 It is a schematic structural diagram of an extrusion piece in an extrusion device of the utility model.

[0023] Figure 7 The utility model is a schematic diagram of the structure of a power mechanism in an extrusion device.

[0024] In the figure, 100-device body, 101-table, 102-bracket, 103-extrusion table, 104-extrusion groove, 105-cylinder one, 106-material guide pipe, 107-crushing bin, 108-crushing roller, 109-power mechanism, 110-chute, 111-cylinder two;

[0025] 109a-motor, 109b-coupling, 109c-driving gear, 109d-driven gear;

[0026] Extrusion piece, 201-connection block, 202-threaded hole, 203-extrusion block;

[0027] Movable material blocking member, 301- material blocking plate, 302- slide rail. DETAILED DESCRIPTION

[0028] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0029] See also Figures 1 to 7 The utility model provides a technical solution: an extrusion device, comprising: a device body 100, a material guide tube 106, an extrusion member 200 and a movable material stopper 300, a bracket 102 is provided at the rear end of the upper left side of the device body 100;

[0030] The bracket 102 is an L-shaped structure, a cylinder 105 is provided inside the rear end of the bracket 102, an extrusion piece 200 is provided below the cylinder 105, and an extrusion platform 103 is provided at the rear side of the bracket 102 and below the extrusion piece 200;

[0031] A movable material blocking member 300 is disposed on the lower surface of the extrusion platform 103 , a crushing bin 107 is disposed at the right end of the device body 100 , and a material guiding pipe 106 is disposed at the left end of the crushing bin 107 .

[0032] A connecting block 201 is provided at the upper end of the extrusion piece 200, a threaded hole 202 is provided at the center of the upper surface of the connecting block 201, an external thread is provided on the outer side surface of the lower end of the cylinder 105, the threaded hole 202 and the external thread are screwed together, and an extrusion block 203 is provided at the lower end of the extrusion piece 200, which is connected by the threaded hole 202 and the external thread, so that the extrusion piece 200 can be easily disassembled and assembled.

[0033] An extrusion groove 104 is vertically penetrated through the center of the upper surface of the extrusion platform 103 , and the extrusion block 203 and the extrusion groove 104 are movably engaged with each other. A sliding groove 110 is opened on the lower surface of the extrusion platform 103 .

[0034] A baffle plate 301 is provided at the right end of the movable baffle member 300 . A slide rail 302 is provided on the upper surface of the baffle plate 301 . The slide rail 302 and the slide groove 110 are movably engaged with each other. The length and width of the baffle plate 301 are both greater than those of the extrusion groove 104 .

[0035] A table plate 101 is provided below the bracket 102, a vertical plate is provided at the left end of the upper surface of the table plate 101, a cylinder 2 111 is provided on the right side of the vertical plate, the right end of the cylinder 2 111 is connected to the left end of the movable material blocking member 300, and the movable material blocking member 300 can be driven by the cylinder 2 111 to make its slide rail 302 slide left and right along the slide groove 110, thereby completing the opening and closing of the lower end of the extrusion groove 104.

[0036] See also Figure 1-Figure 6As the first embodiment of the utility model: first, the user connects the connecting block 201 at the upper end of the extrusion member 200 with the cylinder 1 105, so that the threaded hole 202 and the external thread are screwed together, and then the left end of the movable material blocking member 300 is connected to the cylinder 2 111. Secondly, the user starts the cylinder 105 to drive the extrusion member 200 to move downward so that the extrusion block 203 is embedded in the extrusion groove 104 to extrude the food. After the food is formed, the user starts the cylinder 2 111 to drive the movable material blocking member 300, so that the slide rail 302 moves to the left along the slide groove 110, so that the formed food falls, thereby improving the degree of automation of food production.

[0037] Two groups of crushing rollers 108 are provided inside the crushing bin 107, a power mechanism 109 is provided at the right end of the crushing bin 107, a motor 109a is provided at the right rear end of the power mechanism 109, and a coupling 109b is provided at the left end of the motor 109a;

[0038] A rotating shaft is provided at the center of the crushing roller 108, and the right end of the rear rotating shaft is connected to the coupling 109b. A driving gear 109c is provided on the left side of the coupling 109b, and a driven gear 109d is provided on the front side of the driving gear 109c. The driving gear 109c and the driven gear 109d are meshed with each other. The starting motor 109a can drive the rotating shaft to rotate through the coupling 109b. The driving gear 109c transmits the driven gear 109d to make the two sets of crushing rollers 108 rotate, thereby crushing the food raw materials.

[0039] A feed hole is provided on the right side of the extrusion groove 104 , the left end of the guide pipe 106 is connected to the feed hole, a control valve is provided on the front side of the right end of the guide pipe 106 , and the upper right end of the guide pipe 106 is connected to the inner side of the crushing bin 107 .

[0040] See also Figure 1-Figure 4 and Figure 7As the second embodiment of the utility model: Based on the above first embodiment, a crushing bin 107 is provided at the right end of the device body 100, a material guide tube 106 is provided at the left end of the crushing bin 107, two groups of crushing rollers 108 are provided inside the crushing bin 107, a power mechanism 109 is provided at the right end of the crushing bin 107, a motor 109a is provided at the right rear end of the power mechanism 109, a coupling 109b is provided at the left end of the motor 109a, a rotating shaft is provided at the center of the crushing roller 108, a driving gear 109c is provided on the left side of the coupling 109b, and the driving gear A driven gear 109d is provided on the front side of 109c. Firstly, the user puts the food raw materials into the inner side of the crushing bin 107, and starts the motor 109a to drive the rotating shaft to rotate through the coupling 109b. The driving gear 109c transmits the driven gear 109d, so that the two sets of crushing rollers 108 can rotate, and then the food raw materials can be crushed. Secondly, the operation control valve can make the crushed food raw materials enter the inner side of the extrusion groove 104 from the feed port 105 through the guide pipe 106, so as to facilitate continuous production.

[0041] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. An extrusion device, comprising: The device body (100), the material guide tube (106), the extrusion piece (200) and the movable material blocking piece (300) are characterized in that: a bracket (102) is provided at the rear end of the upper left side of the device body (100); The support (102) is an L-shaped structure, a cylinder 1 (105) is provided on the inner side of the rear end of the support (102), an extrusion piece (200) is provided below the cylinder 1 (105), and an extrusion platform (103) is provided on the rear side of the support (102) and below the extrusion piece (200); A movable material blocking member (300) is provided on the lower surface of the extrusion platform (103), a crushing bin (107) is provided at the right end of the device body (100), and a material guide pipe (106) is provided at the left end of the crushing bin (107).

2. An extrusion device according to claim 1, characterized in that: The upper end of the extrusion piece (200) is provided with a connection block (201), the center of the upper surface of the connection block (201) is provided with a threaded hole (202), the outer side surface of the lower end of the cylinder (105) is provided with an external thread, the threaded hole (202) and the external thread are screwed together, and the lower end of the extrusion piece (200) is provided with an extrusion block (203).

3. An extrusion device according to claim 2, characterized in that: An extrusion groove (104) is formed by vertically penetrating the center of the upper surface of the extrusion platform (103), the extrusion block (203) and the extrusion groove (104) are movably engaged with each other, and a sliding groove (110) is provided on the lower surface of the extrusion platform (103).

4. An extrusion device according to claim 3, characterized in that: A material blocking plate (301) is provided at the right end of the movable material blocking member (300), a slide rail (302) is provided on the upper surface of the material blocking plate (301), the slide rail (302) and the slide groove (110) are movably engaged with each other, and the length and width of the material blocking plate (301) are both greater than the length and width of the extrusion groove (104).

5. An extrusion device according to claim 4, characterized in that: A tabletop (101) is provided below the bracket (102), a vertical plate is provided at the left end of the upper surface of the tabletop (101), a second cylinder (111) is provided on the right side of the vertical plate, and the right end of the second cylinder (111) is connected to the left end of the movable material blocking member (300).

6. An extrusion device according to claim 1, characterized in that: Two groups of crushing rollers (108) are provided inside the crushing bin (107); a power mechanism (109) is provided at the right end of the crushing bin (107); a motor (109a) is provided at the right rear end of the power mechanism (109); and a coupling (109b) is provided at the left end of the motor (109a); A rotating shaft is provided at the center of the pulverizing roller (108); the right end of the rotating shaft at the rear side is connected to a coupling (109b); a driving gear (109c) is provided on the left side of the coupling (109b); a driven gear (109d) is provided on the front side of the driving gear (109c); and the driving gear (109c) and the driven gear (109d) are meshed with each other.

7. An extrusion device according to claim 3, characterized in that: A feed hole is provided on the right side of the extrusion groove (104), the left end of the material guide pipe (106) is in communication with the feed hole, a control valve is provided on the front side of the right end of the material guide pipe (106), and the upper right end of the material guide pipe (106) is in communication with the inner side of the crushing bin (107).

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