Sleeving die structure

Abstract

The utility model discloses a die sleeving structure. The die sleeving structure comprises a lower die and an upper die, the lower die comprises a lower die base, a lower die plate, a lower die core and an ejection mechanism, the lower die plate is arranged on the lower die base, the lower die core is arranged on the lower die plate, and the ejection mechanism is arranged on the lower die base; the upper die is arranged right above the lower die in a manner of moving up and down, the upper die comprises an upper die base, an upper die plate, an upper die core and a sprue gate, and the upper die plate is arranged below the upper die base and is matched with the lower die plate in an up-down opposite manner; the first sliding block assembly and the second sliding block assembly are arranged on the lower mold plate, the third sliding block assembly matched with the key is arranged at the front end of the sliding block insert in a matched mode, the sliding block insert can be sleeved with a plastic shell, the third sliding block assembly can form the key, and therefore sleeve injection molding of cylindrical products can be completed under the condition that the appearance is not affected, and the service life of the products is prolonged. According to the mold, the complicated structure is simplified, and the mold is stable and reliable due to the pure mechanical structure and is relatively convenient to maintain.

Description

Technical Field

[0001] The utility model relates to the field of injection mold technology, in particular to a beer mold structure. Background Art

[0002] When producing structural parts with buttons and light indicators, using coating technology on the exterior and with waterproof requirements, such as producing cylindrical products such as electric toothbrush handles or electric shaver handles, the traditional process can only separately injection mold the buttons, light guides, main body and other components, and then assemble these components after they are formed. The products manufactured by this process mostly have gaps at the buttons, which can cause water leakage, and because the lighting components need to be installed later, it will cause problems with uneven light emission and light transmittance.

[0003] Therefore, secondary injection molding is used to meet the needs of cylindrical products. Secondary injection molding is a special plastic molding process, also known as encapsulation or encapsulation. It is similar to the two-color molding process, but there are relatively large differences from the two-color molding process. It is a process in which a certain plastic raw material is molded in a primary plastic mold, the molded parts are taken out, and placed in a secondary molding mold to be injected with the same or another plastic material again. More complicated will be multiple molding, so that the appearance and process of the plastic product meet the desired requirements, which is called secondary injection molding.

[0004] The main structure of the current beer mold includes a lower mold and an upper mold; the lower mold includes a lower mold base, a lower mold plate, a lower mold core and an ejection mechanism, the lower mold plate is arranged on the lower mold base, the lower mold core is arranged on the lower mold plate, and the ejection mechanism is arranged on the lower mold base; the upper mold can be movably arranged up and down just above the lower mold, the upper mold includes an upper mold base, an upper mold plate, an upper mold core and a pouring port, the upper mold plate is arranged below the upper mold base and is vertically opposite to the lower mold plate, the upper mold core is arranged on the upper mold plate and is vertically opposite to the lower mold core, the upper mold core and the lower mold core form a cavity, and the pouring port is arranged on the upper mold base and is connected to the cavity.

[0005] However, since the structure of cylindrical products is relatively complex, cylindrical products cannot be produced using the above-mentioned beer mold, so the current beer mold needs to be improved. Utility Model Content

[0006] In view of this, the present invention aims at the deficiencies in the prior art, and its main purpose is to provide a sleeve beer mold structure, which can effectively solve the problem that the existing sleeve beer mold cannot produce cylindrical products.

[0007] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0008] A beer mold structure includes a lower mold and an upper mold; the lower mold includes a lower mold base, a lower mold plate, a lower mold core and an ejection mechanism, the lower mold plate is arranged on the lower mold base, the lower mold core is arranged on the lower mold plate, and the ejection mechanism is arranged on the lower mold base; the upper mold can be movably arranged above the lower mold, the upper mold includes an upper mold base, an upper mold plate, an upper mold core and a pouring port, the upper mold plate is arranged below the upper mold base and is vertically matched with the lower mold plate, the upper mold core is arranged on the upper mold plate and is vertically matched with the lower mold core, and the upper mold core and the lower mold core surround a cavity , the pouring port is arranged on the upper mold base and is connected with the mold cavity; it is characterized in that: the lower mold plate is provided with a first slider assembly and a second slider assembly; the first slider assembly is located at the rear side of the lower mold core and is controlled by the ejection mechanism to move up and down, the first slider assembly has a slider insert for the plastic shell to fit, the slider insert is suspended in the mold cavity, and the front end of the slider insert is provided with a third slider assembly adapted to the button, the second slider assembly is located at the front side of the lower mold core, and the second slider assembly is located beside the front end side of the slider insert and is matched with the front end of the slider insert.

[0009] As a preferred embodiment, the first slider assembly includes a slider base, a driving cylinder, a front slider seat, a rear slider seat and a first pull rod; the slider base has a concave cavity, the driving cylinder is fixed to the rear side of the slider base, and the driving cylinder extends forward to have a piston rod that can move back and forth, the front slider seat can be slid back and forth in the concave cavity, the rear end of the aforementioned slider insert is fixedly connected to the front slider seat, the rear slider seat can be movably arranged back and forth in the concave cavity and prompt the front slider seat to move forward, and through holes are formed on the front and rear end surfaces of the rear slider seat, a first spring for prompting the rear slider seat to move backward is arranged between the rear slider seat and the front slider seat, and a first shovel for prompting the rear slider seat to move forward is arranged at the bottom of the upper template for the rear slider seat, and the first pull rod passes through the through hole from front to back and is fixedly connected to the front end of the piston rod.

[0010] As a preferred solution, the slider insert is provided with a third shovel chicken that can move back and forth, the rear end of the third shovel chicken passes through the front slider seat and is fixedly connected to the rear slider seat, the rear slider seat drives the third shovel chicken to move back and forth, the third slider assembly is arranged at the front end of the third shovel chicken, and the third shovel chicken controls the third slider assembly to move up and down back and forth.

[0011] As a preferred solution, a first wear-resistant block is provided on the bottom surface of the cavity, the front slider seat and the rear slider seat both abut against the first wear-resistant block, and a second wear-resistant block is provided on the first shovel chicken, and the second wear-resistant block abuts against the rear slider seat to reduce wear.

[0012] As a preferred solution, the driving cylinder is an oil cylinder, which runs stably, reliably and quickly.

[0013] As a preferred solution, a push block is fixed to the front side of the slider base, and the push block is sleeved on the rear end of the slider insert and abuts against the rear end surface of the plastic shell.

[0014] As a preferred solution, a fixed seat is provided on the outer side of the lower template, and a limiting block is provided on the fixed seat. The front and rear sides of the limiting block are penetrated to form a limiting hole. The second slider assembly includes a slider, a second pull rod and a second spring. The slider can be slid back and forth on the lower template. An inclined guide hole is provided on the slider. The front end of the second pull rod passes through the limiting hole from back to front and is fixedly connected to the front side of the slider. The second spring is sleeved on the rear end of the second pull rod and prompts the slider to slide backward. A second shovel chicken is provided on the bottom of the upper template. The second shovel chicken cooperates with the slider and abuts. The second shovel chicken is provided with an inclined guide column, which is inserted in the inclined guide hole and prompts the slider to slide backward and approach the front end of the slider insert. The structure is simple and the activity is stable and reliable.

[0015] As a preferred solution, a third wear-resistant block is provided on the sliding block, and the third wear-resistant block cooperates with and abuts against the second shovel chicken to reduce wear.

[0016] As a preferred solution, the ejection mechanism includes an ejector base plate, an ejector panel and a push rod. The ejector panel is superimposed on the ejector base plate and can be movably arranged on the lower mold base up and down. The lower end of the push rod is clamped between the ejector base plate and the ejector panel, and the upper end of the push rod passes through the lower mold plate and is fixedly connected to the first slider assembly.

[0017] As a preferred solution, a connecting column is fixed to the top of the ejector base plate, and the connecting column is exposed from the bottom of the lower mold base so as to be connected to the ejection drive mechanism of the injection molding machine, thereby realizing the ejection action.

[0018] Compared with the prior art, the utility model has obvious advantages and beneficial effects. Specifically, it can be seen from the above technical solution that:

[0019] By arranging the first slider assembly and the second slider assembly on the lower template and arranging the third slider assembly matched with the button at the front end of the slider insert, the slider insert can be inserted into the plastic shell, and the third slider assembly can form the button. In this way, the injection molding of cylindrical products can be completed without affecting the appearance. This mold simplifies the complex structure, and the purely mechanical structure makes the mold stable and reliable, and it is also convenient to maintain.

[0020] In order to more clearly illustrate the structural features and functions of the present invention, the present invention is described in detail below in conjunction with the accompanying drawings and specific embodiments. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a three-dimensional schematic diagram of a preferred embodiment of the utility model;

[0022] Figure 2 It is a three-dimensional schematic diagram of another angle of a preferred embodiment of the utility model;

[0023] Figure 3 It is a perspective view of a preferred embodiment of the utility model;

[0024] Figure 4 yes Figure 3 Schematic diagram of the cross section along the AA direction;

[0025] Figure 5 yes Figure 3 Schematic diagram of the cross section along the BB direction;

[0026] Figure 6 It is a top view of the internal structure of a preferred embodiment of the utility model;

[0027] Figure 7 It is a three-dimensional diagram of the first slider assembly in the preferred embodiment of the utility model;

[0028] Figure 8 It is a three-dimensional diagram of the second slider assembly in the preferred embodiment of the utility model;

[0029] Fig. 9 It is a three-dimensional diagram of the third slider assembly in the preferred embodiment of the utility model;

[0030] Fig.10 It is a schematic diagram of the combination of products in a preferred embodiment of the utility model.

[0031] Description of the accompanying drawings:

[0032] 10. Lower die 11. Lower die seat

[0033] 12. Lower mold plate 13. Lower mold core

[0034] 14. Ejector mechanism 141. Ejector base plate

[0035] 142. Ejector panel 143. Push rod

[0036] 144, connecting column 15, fixing seat

[0037] 16. Limit block 161. Limit hole

[0038] 17. First slider assembly 171. Slider insert

[0039] 172. Slider base 173. Driving cylinder

[0040] 174, front slider seat 175, rear slider seat

[0041] 176, first pull rod 177, push block

[0042] 178, third shovel chicken 18, second slider assembly

[0043] 181, slider 182, second pull rod

[0044] 183, second spring 19, third slider assembly

[0045] 101, cavity 102, concave cavity

[0046] 103, piston rod 104, through hole

[0047] 105. First wear-resistant block 106. Oblique guide hole

[0048] 107, third wear-resistant block 20, upper die

[0049] 21. Upper die base 22. Upper die plate

[0050] 23. Upper mold core 24. Casting gate

[0051] 25. First shovel of chicken 26. Second shovel of chicken

[0052] 27. Inclined guide column 201, second wear-resistant block

[0053] 30. Product 31. Plastic shell

[0054] 32. Press the button. DETAILED DESCRIPTION

[0055] Please refer to Figures 1 to 10 As shown, it shows the specific structure of a preferred embodiment of the utility model, including a lower mold 10 and an upper mold 20.

[0056] The lower mold 10 includes a lower mold base 11, a lower mold plate 12, a lower mold core 13 and an ejection mechanism 14. The lower mold plate 12 is arranged on the lower mold base 11, the lower mold core 13 is arranged on the lower mold plate 12, and the ejection mechanism 14 is arranged on the lower mold base 11. In this embodiment, the ejection mechanism 14 includes an ejector base plate 141, an ejector panel 142 and a push rod 143. The ejector panel 142 is superimposed on the ejector base plate 141 and can be movably arranged on the lower mold base 11 up and down. The lower end of the push rod 143 is clamped between the ejector base plate 141 and the ejector panel 142. In addition, a connecting column 144 is fixed to the top of the ejector base plate 141. The connecting column 144 is exposed from the bottom of the lower mold base 11 so as to be connected to the ejection drive mechanism of the injection molding machine, thereby realizing the ejection action. Furthermore, a fixing seat 15 is disposed on the outer side of the lower template 12 , and a limiting block 16 is disposed on the fixing seat 15 . The front and rear side surfaces of the limiting block 16 penetrate through to form a limiting hole 161 .

[0057] The upper mold 20 can be movably arranged up and down just above the lower mold 10, and the upper mold 20 includes an upper mold base 21, an upper mold plate 22, an upper mold core 23 and a pouring port 24. The upper mold plate 22 is arranged below the upper mold base 21 and is vertically opposite to the lower mold plate 12. The upper mold core 23 is arranged on the upper mold plate 22 and is vertically opposite to the lower mold core 13. The upper mold core 23 and the lower mold core 13 surround a cavity 101, and the pouring port 24 is arranged on the upper mold base 21 and is connected to the cavity 101.

[0058] The lower mold plate 12 is provided with a first slider assembly 17 and a second slider assembly 18; the first slider assembly 17 is located at the rear side of the lower mold core 13 and is controlled by the ejection mechanism 14 to move up and down. The first slider assembly 17 has a slider insert 171 for the plastic shell 31 to fit, the slider insert 171 is suspended in the cavity 101, and the front end of the slider insert 171 is provided with a third slider assembly 19 adapted to the button 32, the second slider assembly 18 is located at the front side of the lower mold core 13, and the second slider assembly 18 is located beside the front end side of the slider insert 171 and is matched with the front end of the slider insert 171.

[0059] In this embodiment, the upper end of the push rod 143 passes through the lower mold plate 12 and is fixedly connected to the first slider assembly 17. Specifically, the first slider assembly 17 includes a slider base 172, a drive cylinder 173, a front slider seat 174, a rear slider seat 175 and a first pull rod 176; the slider base 172 has a concave cavity 102, the drive cylinder 173 is fixed to the rear side of the slider base 172, the drive cylinder 173 extends forward to have a piston rod 103 that can move forward and backward, the front slider seat 174 can be slid back and forth in the concave cavity 102, the rear end of the slider insert 171 is fixedly connected to the front slider seat 174, and the rear slider seat 175 can move forward and backward. It is arranged in the concave cavity 102 to move back and forth and to promote the front slider seat 174 to move forward. The front and rear end surfaces of the rear slider seat 175 are penetrated with through holes 104. A first spring (not shown in the figure) is arranged between the rear slider seat 175 and the front slider seat 174 for promoting the rear slider seat 175 to move backward. A first shovel chicken 25 for promoting the rear slider seat 175 to move forward is arranged at the bottom of the upper template 22 for the rear slider seat 175. The first pull rod 176 passes through the through hole 104 from front to back and is fixedly connected to the front end of the piston rod 103. The bottom surface of the concave cavity 102 is provided with a first wear-resistant block 105. The front slider seat 174 and the rear slider seat 175 are both against the first wear-resistant block 105. The first shovel chicken 25 is provided with a second wear-resistant block 201, and the second wear-resistant block 201 is in contact with the rear slider seat 175 to avoid wear. The driving cylinder 173 is an oil cylinder, which runs stably, reliably and quickly. Furthermore, a push block 177 is fixed to the front side of the slider base 172. The push block 177 is sleeved on the rear end of the slider insert 171 and abuts against the rear end surface of the plastic shell 31, so that the plastic shell 31 can be better removed from the slider insert 171. In addition, a third shovel chicken 178 that can move back and forth is provided in the slider insert 171. The rear end of the third shovel chicken 178 passes through the front slider seat 174 and is fixedly connected to the rear slider seat 175. The rear slider seat 175 drives the third shovel chicken 178 to move back and forth. The third slider assembly 19 is provided at the front end of the third shovel chicken 178. The third shovel chicken 178 controls the third slider assembly 19 to move up and down. In addition, the slider insert 171 is provided with two slider inserts 171 arranged side by side on the left and right. The front ends of the two slider inserts 171 are respectively opposite to the left and right ends of the second slider assembly 18. Each slider insert 171 is provided with a third slider assembly 19 to manufacture two products 30 at the same time.

[0060] The second slider assembly 18 includes a slider 181, a second pull rod 182 and a second spring 183. The slider 181 can be slidably arranged on the lower template 12 back and forth. An inclined guide hole 106 is opened on the slider 181. The front end of the second pull rod 182 passes through the limiting hole 161 from back to front and is fixedly connected to the front side of the slider 181. The second spring 183 is sleeved on the rear end of the second pull rod 182 and prompts the slider 181 to slide backward. A second shovel chicken 26 is provided at the bottom of the upper template 22. The second shovel chicken 26 cooperates and abuts with the slider 181, and an inclined guide column 27 is provided on the second shovel chicken 26. The inclined guide column 27 is inserted in the inclined guide hole 106 and prompts the slider 181 to slide backward and approach the front end of the slider insert 171. The structure is simple and the activity is stable and reliable. Furthermore, a third wear-resistant block 107 is disposed on the sliding block 181, and the third wear-resistant block 107 cooperates with and abuts against the second shovel chicken 26 to reduce wear.

[0061] The working principle of this embodiment is described in detail as follows:

[0062] During operation, first, the mold is placed on the injection molding machine, the drive cylinder 173 is connected to the injection molding machine, and the connecting column 144 is connected to the ejector drive mechanism of the injection molding machine. Next, the upper mold 20 and the lower mold 10 are opened, and the ejector drive mechanism of the injection molding machine moves the ejector panel 142 and the ejector bottom plate 141 together toward the lower mold plate 12 by the connecting column 144. The first slider assembly 17 is connected to the ejector panel 142 by the push rod 143 and moves upward by 95 mm. At this time, the entire first slider assembly 17 is lifted, and then the prepared plastic shell (hard plastic) 31 is put on the slider insert 171, and the ejector drive mechanism of the injection molding machine is turned on. The mechanism causes the ejector panel 142 and the ejector bottom plate 141 to return downward through the connecting column 144, and the first slider assembly 17 is connected to the ejector panel 142 through the push rod 143 and also returns downward together, and then the upper mold 20 and the lower mold 10 are closed, and the upper mold plate 22 drives the second shovel chicken 26 to return downward, and the inclined guide column 27 on the second shovel chicken 26 moves the second slider assembly 18 close to the slider insert 171 to return, and at the same time, the first shovel chicken 25 on the upper mold plate 22 presses the rear slider seat 175 to move forward and return, and the rear slider seat 175 causes the third shovel chicken 178 to move forward, and the third shovel chicken 178 drives the third slider assembly 19 to move upward, and at this time, the mold closing is completed.

[0063] After the mold is closed, the nozzle of the injection molding machine injects molten soft glue through the pouring port 24, and the molten soft glue enters the corresponding position of the cavity 101 through the hot runner system to inject the button (soft glue) 32; after the injection molding is completed, the upper mold 20 and the lower mold 10 are opened, and the inclined guide column 27 on the second shovel chicken 26 drives the second slider assembly 18 to move to the position of the limit block 16, so that the water outlet of the soft glue is separated from the injection button (soft glue) 32 by the mold opening force, and the soft glue water outlet all leaves the first slider assembly 17, at the same time, after the first shovel chicken 25 leaves the rear slider seat 175, the rear slider seat 175 retreats under the action of the first spring, and then the ejector drive mechanism of the injection molding machine moves the ejector panel 142 and the ejector bottom plate 141 together toward the lower template 12 by 95 mm through the connecting column 144, and the entire first slider assembly 17 is connected to the ejector panel 142 through the push rod 143 and moves upward by 95 mm, and then the drive cylinder 173 connects to the first pull rod 176 to pull the rear slider seat 175 backward At this time, the rear slider seat 175 moves backward and drives the third shovel chicken 178 to move backward. The third shovel chicken 178 moves backward and pulls the third slider assembly 19 downward and retracts, thereby completing the undercut demoulding. The button 32 is separated from the third slider assembly 19. Then, the rear slider seat 175 and the front slider seat 174 are connected by a shoulder screw (not shown in the figure) and move backward 90mm. At this time, the product 30 is sleeved on the slider insert 171, and the slider insert 171 moves backward together with the front slider seat 174. At this time, the product 30 is held immovable by the push block 177, so that the product 30 is ejected. Then, the product 30 and the injection nozzle are taken out manually or by a robot. Then, the driving cylinder 173 presses the front slider seat 174 toward the push block 177 and pushes it to the push block 177. The rear slider seat 175 and the front slider seat 174 move together with the first spring and the shoulder screw and have a spacing of 20 mm. At this time, the plastic shell (hard rubber) 31 can be put on the slider insert 171 to complete an injection molding cycle.

[0064] The design focus of the utility model is that a first slider assembly and a second slider assembly are arranged on the lower template, and a third slider assembly matched with the button is arranged at the front end of the slider insert. The slider insert can be inserted into the plastic shell, and the third slider assembly can form the button. In this way, the injection molding of cylindrical products can be completed without affecting the appearance. The mold simplifies the complex structure, and the purely mechanical structure makes the mold stable and reliable, and it is also convenient to maintain.

[0065] The above description is only a preferred embodiment of the present invention and does not limit the technical scope of the present invention. Therefore, any slight modifications, equivalent changes and modifications made to the above embodiments based on the technical essence of the present invention are still within the scope of the technical solution of the present invention.

Claims

1. A beer mold structure, comprising a lower mold and an upper mold; the lower mold comprises a lower mold base, a lower mold plate, a lower mold core and an ejection mechanism, the lower mold plate is arranged on the lower mold base, the lower mold core is arranged on the lower mold plate, and the ejection mechanism is arranged on the lower mold base; the upper mold can be movably arranged above the lower mold, the upper mold comprises an upper mold base, an upper mold plate, an upper mold core and a pouring port, the upper mold plate is arranged below the upper mold base and is vertically matched with the lower mold plate, the upper mold core is arranged on the upper mold plate and is vertically matched with the lower mold core, the upper mold core and the lower mold core form a cavity, the pouring port is arranged on the upper mold base and is connected to the cavity; it is characterized in that: The lower mold plate is provided with a first slider assembly and a second slider assembly; the first slider assembly is located at the rear side of the lower mold core and is controlled by the ejection mechanism to move up and down, the first slider assembly has a slider insert for the plastic shell to fit, the slider insert is suspended in the cavity, and a third slider assembly adapted to the button is provided at the front end of the slider insert, the second slider assembly is located at the front side of the lower mold core, and the second slider assembly is located beside the front end side of the slider insert and is aligned with the front end of the slider insert.

2. A beer mold structure according to claim 1, characterized in that: The first slider assembly includes a slider base, a driving cylinder, a front slider seat, a rear slider seat and a first pull rod; the slider base has a concave cavity, the driving cylinder is fixed to the rear side of the slider base, and the driving cylinder extends forward to have a piston rod that can move back and forth, the front slider seat can be slid back and forth in the concave cavity, the rear end of the aforementioned slider insert is fixedly connected to the front slider seat, the rear slider seat can be movably arranged back and forth in the concave cavity and prompt the front slider seat to move forward, and through holes are formed on the front and rear end surfaces of the rear slider seat, a first spring for prompting the rear slider seat to move backward is arranged between the rear slider seat and the front slider seat, and a first shovel for prompting the rear slider seat to move forward is arranged at the bottom of the upper template for the rear slider seat, and the first pull rod passes through the through hole from front to back and is fixedly connected to the front end of the piston rod.

3. A beer mold structure according to claim 2, characterized in that: The slider insert is provided with a third shovel chicken that can move back and forth. The rear end of the third shovel chicken passes through the front slider seat and is fixedly connected to the rear slider seat. The rear slider seat drives the third shovel chicken to move back and forth. The third slider assembly is arranged at the front end of the third shovel chicken. The third shovel chicken controls the third slider assembly to move up and down.

4. A beer mold structure according to claim 2, characterized in that: A first wear-resistant block is arranged on the bottom surface of the concave cavity, and the front slider seat and the rear slider seat both abut against the first wear-resistant block. A second wear-resistant block is arranged on the first shovel chicken, and the second wear-resistant block abuts against the rear slider seat.

5. A beer mold structure according to claim 2, characterized in that: The driving cylinder is an oil cylinder.

6. A beer mold structure according to claim 2, characterized in that: A push block is fixed to the front side of the slider base. The push block is sleeved on the rear end of the slider insert and abuts against the rear end surface of the plastic shell.

7. A beer mold structure according to claim 1, characterized in that: A fixed seat is provided on the outer side of the lower template, and a limiting block is provided on the fixed seat. The front and rear sides of the limiting block are penetrated to form a limiting hole. The second slider assembly includes a slider, a second pull rod and a second spring. The slider can be slid back and forth on the lower template. An inclined guide hole is provided on the slider. The front end of the second pull rod passes through the limiting hole from back to front and is fixedly connected to the front side of the slider. The second spring is sleeved on the rear end of the second pull rod and prompts the slider to slide backward. A second shovel chicken is provided on the bottom of the upper template. The second shovel chicken cooperates with the slider and abuts. The second shovel chicken is provided with an inclined guide column, which is inserted in the inclined guide hole and prompts the slider to slide backward and approach the front end of the slider insert.

8. A beer mold structure according to claim 7, characterized in that: The sliding block is provided with a third wear-resistant block, and the third wear-resistant block cooperates with and abuts against the second shovel chicken.

9. A beer mold structure according to claim 1, characterized in that: The ejection mechanism includes an ejector base plate, an ejector panel and a push rod. The ejector panel is superimposed on the ejector base plate and can be movably arranged on the lower mold base up and down. The lower end of the push rod is clamped between the ejector base plate and the ejector panel, and the upper end of the push rod passes through the lower mold plate and is fixedly connected to the first slider assembly.

10. A beer mold structure according to claim 9, characterized in that: A connecting column is fixed on the top of the ejector base plate, and the connecting column is exposed from the bottom of the lower die seat.

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